You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@geode.apache.org by pr...@apache.org on 2017/11/06 19:32:48 UTC

[geode] branch develop updated: GEODE-3952: Improve and apply spotless.

This is an automated email from the ASF dual-hosted git repository.

prhomberg pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/geode.git


The following commit(s) were added to refs/heads/develop by this push:
     new 96684f3  GEODE-3952: Improve and apply spotless.
96684f3 is described below

commit 96684f3f801998edea9d64ce0f66cc9f73621c97
Author: Patrick Rhomberg <Pu...@users.noreply.github.com>
AuthorDate: Mon Nov 6 11:32:43 2017 -0800

    GEODE-3952: Improve and apply spotless.
    
    * Expand whitespace handling to strip end of lines and end of files
    * Remove commented-out import statements.
    * Enforce style guide import ordering
    * Enforce style guide modifier ordering
---
 build.gradle                                       |  46 +-
 .../internal/common/AbstractSessionCache.java      |   7 +-
 .../internal/common/ClientServerSessionCache.java  |  15 +-
 .../internal/common/PeerToPeerSessionCache.java    |  13 +-
 .../session/internal/common/SessionCache.java      |   4 +-
 .../common/SessionExpirationCacheListener.java     |  11 +-
 .../internal/filter/DummySessionManager.java       |   4 +-
 .../internal/filter/GemfireHttpSession.java        |  22 +-
 .../internal/filter/GemfireSessionManager.java     |  28 +-
 .../attributes/AbstractDeltaSessionAttributes.java |   8 +-
 .../attributes/AbstractSessionAttributes.java      |  12 +-
 .../internal/filter/attributes/DeltaEvent.java     |  13 +-
 .../attributes/DeltaQueuedSessionAttributes.java   |   5 +-
 .../filter/attributes/DeltaSessionAttributes.java  |   5 +-
 .../filter/attributes/SessionAttributes.java       |   4 +-
 .../session/internal/filter/util/TypeAwareMap.java |   4 +-
 .../modules/session/filter/SessionListener.java    |   7 +-
 .../session/installer/InstallerJUnitTest.java      |  11 +-
 .../session/internal/filter/BasicServlet.java      |   1 +
 .../modules/session/internal/filter/Callback.java  |   3 +-
 .../session/internal/filter/CallbackServlet.java   |   1 +
 .../filter/HttpSessionBindingListenerImpl.java     |   1 +
 .../SessionReplicationIntegrationJUnitTest.java    |  46 +-
 .../filter/SessionReplicationJUnitTest.java        |   7 +-
 .../SessionReplicationLocalCacheJUnitTest.java     |   7 +-
 .../session/junit/PerTestClassLoaderRunner.java    |  18 +-
 .../catalina/Tomcat7DeltaSessionManager.java       |   4 +-
 .../modules/session/Tomcat7SessionsJUnitTest.java  |   6 +-
 .../modules/session/TestSessionsTomcat8Base.java   |   1 +
 .../modules/session/Tomcat8SessionsDUnitTest.java  |  10 +-
 .../gatewaydelta/AbstractGatewayDeltaEvent.java    |   8 +-
 .../gatewaydelta/GatewayDeltaCreateEvent.java      |   9 +-
 .../gatewaydelta/GatewayDeltaDestroyEvent.java     |   9 +-
 .../GatewayDeltaEventApplicationCacheListener.java |   4 +-
 .../GatewayDeltaForwarderCacheListener.java        |   4 +-
 .../modules/session/bootstrap/AbstractCache.java   |  23 +-
 .../catalina/AbstractCacheLifecycleListener.java   |   5 +-
 .../session/catalina/AbstractSessionCache.java     |   7 +-
 .../session/catalina/ClientServerSessionCache.java |  11 +-
 .../session/catalina/CommitSessionValve.java       |   7 +-
 .../modules/session/catalina/DeltaSession.java     |   2 +-
 .../session/catalina/DeltaSessionFacade.java       |   4 +-
 .../session/catalina/DeltaSessionInterface.java    |   3 +-
 .../session/catalina/DeltaSessionManager.java      |  49 +-
 .../session/catalina/JvmRouteBinderValve.java      |   7 +-
 .../session/catalina/PeerToPeerSessionCache.java   |   7 +-
 .../modules/session/catalina/SessionCache.java     |  10 +-
 .../catalina/callback/LocalSessionCacheLoader.java |   7 +-
 .../catalina/callback/LocalSessionCacheWriter.java |   7 +-
 .../callback/SessionExpirationCacheListener.java   |  11 +-
 .../internal/DeltaSessionAttributeEventBatch.java  |  13 +-
 .../DeltaSessionDestroyAttributeEvent.java         |   9 +-
 .../internal/DeltaSessionUpdateAttributeEvent.java |   9 +-
 .../java/org/apache/geode/modules/util/Banner.java |   4 +-
 .../geode/modules/util/BootstrappingFunction.java  |   6 +-
 .../apache/geode/modules/util/ContextMapper.java   |   4 +-
 .../geode/modules/util/CreateRegionFunction.java   |   1 -
 .../geode/modules/util/DebugCacheListener.java     |   4 +-
 .../geode/modules/util/RegionConfiguration.java    |  11 +-
 .../util/RegionConfigurationCacheListener.java     |   4 +-
 .../apache/geode/modules/util/RegionHelper.java    |  12 +-
 .../geode/modules/util/RegionSizeFunction.java     |   4 +-
 .../modules/util/ResourceManagerValidator.java     |   6 +-
 .../geode/modules/util/SessionCustomExpiry.java    |   9 +-
 .../TouchPartitionedRegionEntriesFunction.java     |   7 +-
 .../util/TouchReplicatedRegionEntriesFunction.java |   7 +-
 .../org/apache/geode/modules/session/Callback.java |   3 +-
 .../geode/modules/session/CommandServlet.java      |   5 +-
 .../geode/modules/session/EmbeddedTomcat.java      |  12 +-
 .../geode/modules/session/TestSessionsBase.java    |   1 +
 .../modules/session/Tomcat6SessionsJUnitTest.java  |   5 +-
 .../util/ClassLoaderObjectInputStreamTest.java     |  25 +-
 .../geode/modules/session/CommandServlet.java      |   1 +
 .../modules/session/SessionCountingListener.java   |   1 +
 .../modules/session/functions/GetSessionCount.java |   5 +-
 .../session/functions/GetSessionCreatedCount.java  |   5 +-
 .../functions/GetSessionDestroyedCount.java        |   5 +-
 .../management/internal/AgentUtilJUnitTest.java    |   7 +-
 .../cli/commands/GfshStartLocatorLogTest.java      |   2 +-
 .../LauncherLifecycleCommandsDUnitTest.java        |   6 +-
 .../StartLocatorCommandIntegrationTest.java        |   2 +-
 .../StartServerCommandIntegrationTest.java         |   2 +-
 .../cli/commands/StatusLocatorRealGfshTest.java    |   2 +-
 .../cli/shell/GfshExitCodeStatusCommandsTest.java  |   2 +-
 .../geode/rest/internal/web/GeodeRestClient.java   |  27 +-
 .../internal/web/RestInterfaceIntegrationTest.java |   2 +-
 .../internal/web/RestSecurityIntegrationTest.java  |   2 +-
 .../web/RestSecurityPostProcessorTest.java         |   2 +-
 .../rest/internal/web/RestSecurityWithSSLTest.java |   2 +-
 .../internal/web/RestServersIntegrationTest.java   |   2 +-
 .../web/SwaggerVerificationIntegrationTest.java    |  16 +-
 .../rest/internal/web/controllers/Customer.java    |   7 +-
 .../rest/internal/web/controllers/Gender.java      |   2 +-
 .../internal/web/controllers/GetAllEntries.java    |   3 +-
 .../web/controllers/GetDeliveredOrders.java        |   2 +-
 .../rest/internal/web/controllers/GetRegions.java  |   2 +-
 .../internal/web/controllers/GetValueForKey.java   |   1 -
 .../geode/rest/internal/web/controllers/Item.java  |   2 +-
 .../web/controllers/NoArgumentFunction.java        |  14 +-
 .../geode/rest/internal/web/controllers/Order.java |   2 +-
 .../rest/internal/web/controllers/Person.java      |   6 +-
 .../internal/web/controllers/PutKeyFunction.java   |   1 -
 .../web/controllers/RedactingPostProcessor.java    |   4 +-
 .../RestAPIOnRegionFunctionExecutionDUnitTest.java |   2 +-
 .../internal/web/controllers/RestAPITestBase.java  |  39 +-
 .../controllers/RestAPIsAndInterOpsDUnitTest.java  |  53 +-
 ...RestAPIsOnGroupsFunctionExecutionDUnitTest.java |   1 -
 ...estAPIsOnMembersFunctionExecutionDUnitTest.java |  19 +-
 .../web/controllers/RestAPIsWithSSLDUnitTest.java  |   1 +
 .../internal/web/controllers/RestTestUtils.java    |   7 +-
 .../apache/geode/session/tests/CargoTestBase.java  |   4 +-
 .../org/apache/geode/session/tests/Client.java     |  15 +-
 .../geode/session/tests/ContainerInstall.java      |  16 +-
 .../tests/GenericAppServerClientServerTest.java    |  21 +-
 .../session/tests/TomcatClientServerTest.java      |   2 +-
 .../TomcatSessionBackwardsCompatibilityTest.java   |   2 +-
 .../geode/tools/pulse/PulseConnectivityTest.java   |   2 +-
 .../geode/tools/pulse/PulseDataExportTest.java     |  11 +-
 .../geode/tools/pulse/PulseSecurityTest.java       |  13 +-
 .../tools/pulse/PulseSecurityWithSSLTest.java      |   2 +-
 .../benchmark/RangeQueryWithIndexBenchmark.java    |  15 +-
 .../cache/benchmark/RegionOperationBenchmark.java  |  15 +-
 .../internal/protocol/MessageExecutionContext.java |   4 +-
 .../protocol/operations/OperationHandler.java      |   3 +-
 .../protocol/serialization/codec/JSONCodec.java    |   4 +-
 .../registry/SerializationCodecRegistry.java       |   4 +-
 .../ConnectionAuthenticatingStateProcessor.java    |   4 +-
 .../ConnectionShiroAuthorizingStateProcessor.java  |   5 +-
 .../protocol/state/ConnectionStateProcessor.java   |   4 +-
 .../org/apache/geode/annotations/Experimental.java |   4 +-
 .../ClassInExperimentalPackage.java                |   2 +-
 .../experimentalpackage/package-info.java          |   2 +-
 .../ClassInNonExperimentalPackage.java             |   2 +-
 .../nonexperimentalpackage/package-info.java       |   2 +-
 .../src/main/java/java/net/InetAddress.java        |   1 -
 .../geode/internal/ra/GFConnectionFactoryImpl.java |   6 +-
 .../apache/geode/internal/ra/GFConnectionImpl.java |   2 +-
 .../geode/internal/ra/spi/JCALocalTransaction.java |   2 +-
 .../ra/spi/JCAManagedConnectionFactory.java        |   2 +-
 .../ra/spi/JCAManagedConnectionMetaData.java       |   2 +-
 .../java/org/apache/geode/CancelCriterion.java     |  20 +-
 .../java/org/apache/geode/CancelException.java     |  10 +-
 .../org/apache/geode/CanonicalInstantiator.java    |   4 +-
 .../main/java/org/apache/geode/CopyException.java  |   1 -
 .../src/main/java/org/apache/geode/CopyHelper.java |  20 +-
 .../main/java/org/apache/geode/DataSerializer.java |  35 +-
 .../src/main/java/org/apache/geode/Delta.java      |  10 +-
 .../apache/geode/DeltaSerializationException.java  |   4 +-
 .../apache/geode/ForcedDisconnectException.java    |   2 +-
 .../org/apache/geode/GemFireCheckedException.java  |   2 +-
 .../java/org/apache/geode/GemFireRethrowable.java  |   4 +-
 .../org/apache/geode/InternalGemFireError.java     |   8 +-
 .../org/apache/geode/InvalidDeltaException.java    |   8 +-
 .../src/main/java/org/apache/geode/LogWriter.java  |  12 +-
 .../apache/geode/OutOfOffHeapMemoryException.java  |   2 +-
 .../org/apache/geode/SerializationException.java   |   8 +-
 .../java/org/apache/geode/StatisticDescriptor.java |   2 -
 .../src/main/java/org/apache/geode/Statistics.java |  25 +-
 .../java/org/apache/geode/StatisticsFactory.java   |  20 +-
 .../main/java/org/apache/geode/StatisticsType.java |   3 -
 .../org/apache/geode/StatisticsTypeFactory.java    |  18 +-
 .../main/java/org/apache/geode/SystemFailure.java  | 110 +--
 .../java/org/apache/geode/ToDataException.java     |   2 +-
 .../java/org/apache/geode/admin/AdminConfig.java   |   6 +-
 .../apache/geode/admin/AdminDistributedSystem.java |  49 +-
 .../geode/admin/AdminDistributedSystemFactory.java |   9 +-
 .../java/org/apache/geode/admin/AlertListener.java |   2 +-
 .../java/org/apache/geode/admin/BackupStatus.java  |   2 +-
 .../geode/admin/CacheDoesNotExistException.java    |   1 -
 .../org/apache/geode/admin/CacheHealthConfig.java  |  12 +-
 .../java/org/apache/geode/admin/CacheServer.java   |   6 +-
 .../apache/geode/admin/ConfigurationParameter.java |   1 -
 .../geode/admin/DistributedSystemConfig.java       |  39 +-
 .../apache/geode/admin/DistributionLocator.java    |   1 -
 .../geode/admin/DistributionLocatorConfig.java     |   4 +-
 .../apache/geode/admin/GemFireMemberStatus.java    |  25 +-
 .../org/apache/geode/admin/MemberHealthConfig.java |   4 +-
 .../geode/admin/OperationCancelledException.java   |   1 -
 .../geode/admin/RegionNotFoundException.java       |   1 -
 .../geode/admin/RegionSubRegionSnapshot.java       |   8 +-
 .../java/org/apache/geode/admin/Statistic.java     |   1 -
 .../org/apache/geode/admin/StatisticResource.java  |   1 -
 .../java/org/apache/geode/admin/SystemMember.java  |   5 +-
 .../geode/admin/SystemMemberBridgeServer.java      |  46 +-
 .../org/apache/geode/admin/SystemMemberCache.java  |   3 +-
 .../geode/admin/SystemMemberCacheListener.java     |  10 +-
 .../geode/admin/SystemMemberCacheServer.java       |  46 +-
 .../org/apache/geode/admin/SystemMemberRegion.java |  24 +-
 .../org/apache/geode/admin/SystemMemberType.java   |   6 +-
 .../apache/geode/admin/SystemMembershipEvent.java  |   2 +-
 .../admin/UnmodifiableConfigurationException.java  |   1 -
 .../admin/internal/AdminDistributedSystemImpl.java |  57 +-
 .../admin/internal/CacheServerConfigImpl.java      |   4 +-
 .../geode/admin/internal/CacheServerImpl.java      |   8 +-
 .../admin/internal/ConfigurationParameterImpl.java |  10 +-
 .../internal/ConfigurationParameterListener.java   |   1 -
 .../internal/DistributedSystemConfigImpl.java      |  32 +-
 .../internal/DistributedSystemHealthEvaluator.java |   6 +-
 .../internal/DistributedSystemHealthMonitor.java   |   2 +-
 .../internal/DistributionLocatorConfigImpl.java    |  10 +-
 .../admin/internal/DistributionLocatorImpl.java    |  12 +-
 .../internal/EnabledManagedEntityController.java   |  15 +-
 .../geode/admin/internal/FinishBackupRequest.java  |   2 +-
 .../geode/admin/internal/FinishBackupResponse.java |   2 +-
 .../geode/admin/internal/FlushToDiskResponse.java  |   2 +-
 .../geode/admin/internal/GemFireHealthImpl.java    |  16 +-
 .../geode/admin/internal/InetAddressUtil.java      |   5 +-
 .../apache/geode/admin/internal/LogCollator.java   |  11 +-
 .../admin/internal/ManagedEntityConfigImpl.java    |  10 +-
 .../admin/internal/ManagedEntityConfigXml.java     |   7 +-
 .../internal/ManagedEntityConfigXmlGenerator.java  |  14 +-
 .../internal/ManagedEntityConfigXmlParser.java     |  12 +-
 .../admin/internal/ManagedEntityController.java    |   2 +-
 .../internal/ManagedEntityControllerFactory.java   |   2 +-
 .../admin/internal/ManagedSystemMemberImpl.java    |   4 +-
 .../geode/admin/internal/PrepareBackupRequest.java |   4 +-
 .../admin/internal/PrepareBackupResponse.java      |   2 +-
 .../apache/geode/admin/internal/StatisticImpl.java |   3 +-
 .../admin/internal/StatisticResourceImpl.java      |  13 +-
 .../admin/internal/SystemMemberCacheEventImpl.java |   2 +-
 .../internal/SystemMemberCacheEventProcessor.java  |   2 +-
 .../admin/internal/SystemMemberCacheImpl.java      |   7 +-
 .../geode/admin/internal/SystemMemberImpl.java     |  18 +-
 .../internal/SystemMemberRegionEventImpl.java      |   2 +-
 .../admin/internal/SystemMemberRegionImpl.java     |  15 +-
 .../java/org/apache/geode/admin/jmx/Agent.java     |  11 +-
 .../org/apache/geode/admin/jmx/AgentConfig.java    |  31 +-
 .../org/apache/geode/admin/jmx/AgentFactory.java   |   1 -
 .../internal/AdminDistributedSystemJmxImpl.java    |  89 +-
 .../geode/admin/jmx/internal/AgentConfigImpl.java  |  41 +-
 .../apache/geode/admin/jmx/internal/AgentImpl.java |   5 +-
 .../geode/admin/jmx/internal/AgentLauncher.java    |  18 +-
 .../admin/jmx/internal/CacheServerJmxImpl.java     |  24 +-
 .../admin/jmx/internal/ConfigAttributeInfo.java    |   6 +-
 .../internal/ConfigurationParameterJmxImpl.java    |   1 -
 .../DistributedSystemHealthConfigJmxImpl.java      |   7 +-
 .../jmx/internal/DistributionLocatorJmxImpl.java   |  26 +-
 .../admin/jmx/internal/DynamicManagedBean.java     |   7 +-
 .../admin/jmx/internal/GemFireHealthJmxImpl.java   |   1 -
 .../admin/jmx/internal/GenerateMBeanHTML.java      |   1 -
 .../apache/geode/admin/jmx/internal/MBeanUtil.java |  13 +-
 .../jmx/internal/MX4JServerSocketFactory.java      |  19 +-
 .../geode/admin/jmx/internal/MailManager.java      |  26 +-
 .../geode/admin/jmx/internal/ManagedResource.java  |   1 -
 .../admin/jmx/internal/ManagedResourceType.java    |   1 -
 .../jmx/internal/MemberInfoWithStatsMBean.java     | 100 +--
 .../admin/jmx/internal/RMIRegistryService.java     |  33 +-
 .../jmx/internal/RMIRegistryServiceMBean.java      |  14 +-
 .../jmx/internal/RefreshNotificationType.java      |   1 -
 .../admin/jmx/internal/StatAlertNotification.java  |  14 +-
 .../admin/jmx/internal/StatAlertsAggregator.java   |  20 +-
 .../admin/jmx/internal/StatisticAttributeInfo.java |   7 +-
 .../jmx/internal/StatisticResourceJmxImpl.java     |   9 +-
 .../internal/SystemMemberBridgeServerJmxImpl.java  |  10 +-
 .../jmx/internal/SystemMemberCacheJmxImpl.java     |  13 +-
 .../geode/admin/jmx/internal/SystemMemberJmx.java  |  34 +-
 .../admin/jmx/internal/SystemMemberJmxImpl.java    |  29 +-
 .../jmx/internal/SystemMemberRegionJmxImpl.java    |  11 +-
 .../org/apache/geode/cache/AttributesFactory.java  |  70 +-
 .../org/apache/geode/cache/AttributesMutator.java  |  30 +-
 .../main/java/org/apache/geode/cache/Cache.java    |  54 +-
 .../java/org/apache/geode/cache/CacheEvent.java    |  12 +-
 .../apache/geode/cache/CacheExistsException.java   |   4 +-
 .../java/org/apache/geode/cache/CacheFactory.java  |  50 +-
 .../java/org/apache/geode/cache/CacheListener.java |  30 +-
 .../apache/geode/cache/CacheLoaderException.java   |   6 +-
 .../apache/geode/cache/CacheRuntimeException.java  |   6 +-
 .../org/apache/geode/cache/CacheStatistics.java    |   6 +-
 .../geode/cache/CacheTransactionManager.java       |  72 +-
 .../java/org/apache/geode/cache/CacheWriter.java   |   6 +-
 .../apache/geode/cache/CacheWriterException.java   |   6 +-
 .../java/org/apache/geode/cache/ClientSession.java |  18 +-
 .../geode/cache/CommitConflictException.java       |   6 +-
 .../geode/cache/CommitDistributionException.java   |   1 -
 .../geode/cache/CommitIncompleteException.java     |   2 +-
 .../java/org/apache/geode/cache/CustomExpiry.java  |   4 +-
 .../java/org/apache/geode/cache/DataPolicy.java    |  32 +-
 .../apache/geode/cache/DiskAccessException.java    |   1 -
 .../java/org/apache/geode/cache/DiskStore.java     |  20 +-
 .../org/apache/geode/cache/DiskStoreFactory.java   |  30 +-
 .../apache/geode/cache/DiskWriteAttributes.java    |  12 +-
 .../geode/cache/DiskWriteAttributesFactory.java    |  28 +-
 .../cache/DuplicatePrimaryPartitionException.java  |   2 +-
 .../apache/geode/cache/DynamicRegionFactory.java   |  34 +-
 .../apache/geode/cache/DynamicRegionListener.java  |   2 +-
 .../geode/cache/EntryDestroyedException.java       |   8 +-
 .../java/org/apache/geode/cache/EntryEvent.java    |  13 +-
 .../apache/geode/cache/EntryExistsException.java   |   2 +-
 .../apache/geode/cache/EntryNotFoundException.java |   4 +-
 .../org/apache/geode/cache/EntryOperation.java     |  16 +-
 .../org/apache/geode/cache/EvictionAction.java     |   6 +-
 .../org/apache/geode/cache/EvictionAlgorithm.java  |   8 +-
 .../org/apache/geode/cache/EvictionAttributes.java |   6 +-
 .../geode/cache/EvictionAttributesMutator.java     |   4 +-
 .../org/apache/geode/cache/ExpirationAction.java   |  24 +-
 .../apache/geode/cache/ExpirationAttributes.java   |   6 +-
 .../cache/FailedSynchronizationException.java      |   4 +-
 .../geode/cache/FixedPartitionAttributes.java      |  20 +-
 .../apache/geode/cache/FixedPartitionResolver.java |   8 +-
 .../geode/cache/GatewayConfigurationException.java |   2 +-
 .../org/apache/geode/cache/GatewayException.java   |   6 +-
 .../java/org/apache/geode/cache/GemFireCache.java  |  32 +-
 .../org/apache/geode/cache/InterestPolicy.java     |   8 +-
 .../geode/cache/InterestRegistrationEvent.java     |   6 +-
 .../geode/cache/InterestRegistrationListener.java  |   4 +-
 .../apache/geode/cache/InterestResultPolicy.java   |  15 +-
 .../java/org/apache/geode/cache/LoaderHelper.java  |   2 +-
 .../java/org/apache/geode/cache/LossAction.java    |   9 +-
 .../org/apache/geode/cache/LowMemoryException.java |   8 +-
 .../apache/geode/cache/MembershipAttributes.java   |  23 +-
 .../java/org/apache/geode/cache/MirrorType.java    |  12 +-
 .../cache/NoQueueServersAvailableException.java    |  10 +-
 .../NoSubscriptionServersAvailableException.java   |  10 +-
 .../java/org/apache/geode/cache/Operation.java     | 113 +--
 .../geode/cache/OperationAbortedException.java     |   6 +-
 .../apache/geode/cache/PartitionAttributes.java    |  38 +-
 .../geode/cache/PartitionAttributesFactory.java    |  46 +-
 .../org/apache/geode/cache/PartitionResolver.java  |  10 +-
 .../cache/PartitionedRegionStorageException.java   |  26 +-
 .../main/java/org/apache/geode/cache/Region.java   |  94 +-
 .../apache/geode/cache/RegionAccessException.java  |   8 +-
 .../org/apache/geode/cache/RegionAttributes.java   |  58 +-
 .../geode/cache/RegionDestroyedException.java      |   4 +-
 .../geode/cache/RegionDistributionException.java   |   8 +-
 .../apache/geode/cache/RegionExistsException.java  |   8 +-
 .../java/org/apache/geode/cache/RegionFactory.java |  52 +-
 .../geode/cache/RegionMembershipListener.java      |  16 +-
 .../geode/cache/RegionReinitializedException.java  |   4 +-
 .../apache/geode/cache/RegionRoleException.java    |   7 +-
 .../org/apache/geode/cache/RegionRoleListener.java |   5 +-
 .../java/org/apache/geode/cache/RegionService.java |  10 +-
 .../org/apache/geode/cache/RegionShortcut.java     |   2 +-
 .../java/org/apache/geode/cache/RequiredRoles.java |   5 +-
 .../org/apache/geode/cache/ResourceException.java  |   8 +-
 .../org/apache/geode/cache/ResumptionAction.java   |   9 +-
 .../java/org/apache/geode/cache/RoleException.java |   7 +-
 .../main/java/org/apache/geode/cache/Scope.java    |  28 +-
 .../apache/geode/cache/SerializedCacheValue.java   |   4 +-
 .../geode/cache/StatisticsDisabledException.java   |   6 +-
 .../apache/geode/cache/SubscriptionAttributes.java |  11 +-
 .../SynchronizationCommitConflictException.java    |   4 +-
 .../org/apache/geode/cache/TimeoutException.java   |   6 +-
 .../cache/TransactionDataRebalancedException.java  |   2 +-
 .../org/apache/geode/cache/TransactionEvent.java   |   8 +-
 .../apache/geode/cache/TransactionException.java   |   2 +-
 .../java/org/apache/geode/cache/TransactionId.java |   4 +-
 .../geode/cache/TransactionInDoubtException.java   |   2 +-
 .../apache/geode/cache/TransactionListener.java    |   6 +-
 .../org/apache/geode/cache/TransactionWriter.java  |   4 +-
 .../geode/cache/TransactionWriterException.java    |   4 +-
 .../geode/cache/UnsupportedVersionException.java   |   4 +-
 .../apache/geode/cache/asyncqueue/AsyncEvent.java  |   2 +-
 .../geode/cache/asyncqueue/AsyncEventListener.java |  12 +-
 .../geode/cache/asyncqueue/AsyncEventQueue.java    |  32 +-
 .../cache/asyncqueue/AsyncEventQueueFactory.java   |  40 +-
 .../asyncqueue/internal/AsyncEventQueueStats.java  |   2 +-
 .../internal/SerialAsyncEventQueueImpl.java        |   2 +-
 .../cache/client/AllConnectionsInUseException.java |   8 +-
 .../org/apache/geode/cache/client/ClientCache.java |  18 +-
 .../geode/cache/client/ClientCacheFactory.java     |  26 +-
 .../cache/client/ClientNotReadyException.java      |   8 +-
 .../geode/cache/client/ClientRegionFactory.java    |  26 +-
 .../geode/cache/client/ClientRegionShortcut.java   |   2 +-
 .../cache/client/NoAvailableLocatorsException.java |   8 +-
 .../cache/client/NoAvailableServersException.java  |   8 +-
 .../java/org/apache/geode/cache/client/Pool.java   |  58 +-
 .../org/apache/geode/cache/client/PoolFactory.java |  58 +-
 .../org/apache/geode/cache/client/PoolManager.java |  12 +-
 .../cache/client/ServerConnectivityException.java  |  10 +-
 .../cache/client/ServerOperationException.java     |  10 +-
 .../client/ServerRefusedConnectionException.java   |   2 +-
 .../client/SubscriptionNotEnabledException.java    |   8 +-
 .../geode/cache/client/internal/AbstractOp.java    |  22 +-
 .../geode/cache/client/internal/AddPDXEnumOp.java  |   4 +-
 .../geode/cache/client/internal/AddPDXTypeOp.java  |   4 +-
 .../cache/client/internal/AuthenticateUserOp.java  |  24 +-
 .../client/internal/AutoConnectionSourceImpl.java  |   6 +-
 .../client/internal/CacheServerLoadMessage.java    |   2 +-
 .../geode/cache/client/internal/ClearOp.java       |   8 +-
 .../client/internal/ClientMetadataService.java     |  31 +-
 .../client/internal/ClientPartitionAdvisor.java    |  10 +-
 .../client/internal/ClientRegionFactoryImpl.java   |   2 +-
 .../cache/client/internal/CloseConnectionOp.java   |   4 +-
 .../geode/cache/client/internal/CommitOp.java      |   4 +-
 .../geode/cache/client/internal/Connection.java    |   4 +-
 .../cache/client/internal/ConnectionFactory.java   |   8 +-
 .../client/internal/ConnectionFactoryImpl.java     |  11 +-
 .../cache/client/internal/ConnectionImpl.java      |  26 +-
 .../cache/client/internal/ConnectionSource.java    |  10 +-
 .../cache/client/internal/ConnectionStats.java     | 956 ++++++++++-----------
 .../geode/cache/client/internal/ContainsKeyOp.java |   4 +-
 .../geode/cache/client/internal/DestroyOp.java     |   6 +-
 .../cache/client/internal/DestroyRegionOp.java     |   8 +-
 .../geode/cache/client/internal/Endpoint.java      |   2 +-
 .../cache/client/internal/EndpointManager.java     |   6 +-
 .../cache/client/internal/EndpointManagerImpl.java |  14 +-
 .../cache/client/internal/ExecutablePool.java      |  28 +-
 .../client/internal/ExecuteFunctionHelper.java     |   4 +-
 .../client/internal/ExecuteFunctionNoAckOp.java    |   4 +-
 .../cache/client/internal/ExecuteFunctionOp.java   |   4 +-
 .../internal/ExecuteRegionFunctionNoAckOp.java     |   4 +-
 .../client/internal/ExecuteRegionFunctionOp.java   |   4 +-
 .../internal/ExplicitConnectionSourceImpl.java     |  13 +-
 .../geode/cache/client/internal/GetAllOp.java      |   4 +-
 .../client/internal/GetClientPRMetaDataOp.java     |   4 +-
 .../internal/GetClientPartitionAttributesOp.java   |   8 +-
 .../geode/cache/client/internal/GetEntryOp.java    |   2 +-
 .../cache/client/internal/GetEventValueOp.java     |   4 +-
 .../apache/geode/cache/client/internal/GetOp.java  |   4 +-
 .../cache/client/internal/GetPDXEnumByIdOp.java    |   4 +-
 .../geode/cache/client/internal/GetPDXEnumsOp.java |   2 +-
 .../cache/client/internal/GetPDXIdForEnumOp.java   |   4 +-
 .../cache/client/internal/GetPDXIdForTypeOp.java   |   4 +-
 .../cache/client/internal/GetPDXTypeByIdOp.java    |   4 +-
 .../geode/cache/client/internal/GetPDXTypesOp.java |   2 +-
 .../internal/InstantiatorRecoveryListener.java     |   6 +-
 .../geode/cache/client/internal/InternalPool.java  |   4 +-
 .../geode/cache/client/internal/InvalidateOp.java  |   4 +-
 .../geode/cache/client/internal/KeySetOp.java      |  16 +-
 .../client/internal/LocatorDiscoveryCallback.java  |   6 +-
 .../internal/LocatorDiscoveryCallbackAdapter.java  |   2 +-
 .../geode/cache/client/internal/MakePrimaryOp.java |   4 +-
 .../org/apache/geode/cache/client/internal/Op.java |   4 +-
 .../cache/client/internal/OpExecutorImpl.java      |  36 +-
 .../internal/PdxRegistryRecoveryListener.java      |   8 +-
 .../apache/geode/cache/client/internal/PingOp.java |   4 +-
 .../geode/cache/client/internal/PoolImpl.java      |  50 +-
 .../geode/cache/client/internal/PrimaryAckOp.java  |  10 +-
 .../geode/cache/client/internal/ProxyCache.java    |   4 +-
 .../geode/cache/client/internal/ProxyRegion.java   |  12 +-
 .../geode/cache/client/internal/PutAllOp.java      |   6 +-
 .../apache/geode/cache/client/internal/PutOp.java  |  28 +-
 .../geode/cache/client/internal/QueryOp.java       |  27 +-
 .../cache/client/internal/QueueConnectionImpl.java |   4 +-
 .../geode/cache/client/internal/QueueManager.java  |   4 +-
 .../cache/client/internal/QueueManagerImpl.java    |  22 +-
 .../geode/cache/client/internal/QueueState.java    |   1 +
 .../cache/client/internal/QueueStateImpl.java      |  20 +-
 .../cache/client/internal/ReadyForEventsOp.java    |   4 +-
 .../client/internal/RegisterInstantiatorsOp.java   |   6 +-
 .../client/internal/RegisterInterestListOp.java    |   8 +-
 .../cache/client/internal/RegisterInterestOp.java  |  10 +-
 .../client/internal/RegisterInterestTracker.java   |  18 +-
 .../geode/cache/client/internal/RemoveAllOp.java   |   6 +-
 .../geode/cache/client/internal/RollbackOp.java    |   4 +-
 .../cache/client/internal/ServerBlackList.java     |  17 +-
 .../geode/cache/client/internal/ServerProxy.java   |   8 +-
 .../client/internal/ServerRegionDataAccess.java    |  18 +-
 .../cache/client/internal/ServerRegionProxy.java   |  52 +-
 .../client/internal/SingleHopClientExecutor.java   |   4 +-
 .../internal/SingleHopOperationCallable.java       |  11 +-
 .../apache/geode/cache/client/internal/SizeOp.java |   4 +-
 .../geode/cache/client/internal/TXFailoverOp.java  |   2 +-
 .../cache/client/internal/TXSynchronizationOp.java |   6 +-
 .../client/internal/UnregisterInterestListOp.java  |  10 +-
 .../client/internal/UnregisterInterestOp.java      |   6 +-
 .../internal/locator/GetAllServersRequest.java     |   2 +-
 .../internal/locator/GetAllServersResponse.java    |   2 +-
 .../internal/locator/LocatorListResponse.java      |   4 +-
 .../internal/locator/LocatorStatusRequest.java     |   2 +-
 .../internal/locator/LocatorStatusResponse.java    |  16 +-
 .../locator/wan/LocatorMembershipListener.java     |  12 +-
 .../client/internal/pooling/ConnectionManager.java |  16 +-
 .../internal/pooling/ConnectionManagerImpl.java    |  35 +-
 .../client/internal/pooling/PooledConnection.java  |   8 +-
 .../geode/cache/control/RebalanceFactory.java      |   6 +-
 .../geode/cache/control/RebalanceOperation.java    |   2 +-
 .../geode/cache/control/RebalanceResults.java      |  22 +-
 .../geode/cache/control/ResourceManager.java       |  22 +-
 .../execute/EmptyRegionFunctionException.java      |  10 +-
 .../org/apache/geode/cache/execute/Execution.java  |  16 +-
 .../org/apache/geode/cache/execute/Function.java   |  12 +-
 .../geode/cache/execute/FunctionAdapter.java       |   6 +-
 .../geode/cache/execute/FunctionContext.java       |  10 +-
 .../geode/cache/execute/FunctionException.java     |  14 +-
 .../execute/FunctionInvocationTargetException.java |  16 +-
 .../geode/cache/execute/FunctionService.java       |  38 +-
 .../geode/cache/execute/RegionFunctionContext.java |  18 +-
 .../geode/cache/execute/ResultCollector.java       |  28 +-
 .../apache/geode/cache/execute/ResultSender.java   |  26 +-
 .../execute/internal/FunctionServiceManager.java   |  36 +-
 .../cache/operations/CloseCQOperationContext.java  |   6 +-
 .../cache/operations/DestroyOperationContext.java  |   8 +-
 .../operations/ExecuteCQOperationContext.java      |   6 +-
 .../ExecuteFunctionOperationContext.java           |   2 +-
 .../operations/GetDurableCQsOperationContext.java  |   8 +-
 .../cache/operations/GetOperationContext.java      |  10 +-
 .../cache/operations/InterestOperationContext.java |   6 +-
 .../geode/cache/operations/InterestType.java       |   6 +-
 .../operations/InvalidateOperationContext.java     |   8 +-
 .../cache/operations/KeyOperationContext.java      |  14 +-
 .../cache/operations/KeySetOperationContext.java   |  14 +-
 .../cache/operations/KeyValueOperationContext.java |  20 +-
 .../cache/operations/PutAllOperationContext.java   |  16 +-
 .../cache/operations/PutOperationContext.java      |  14 +-
 .../cache/operations/QueryOperationContext.java    |  20 +-
 .../operations/RegionClearOperationContext.java    |   6 +-
 .../operations/RegionCreateOperationContext.java   |   6 +-
 .../operations/RegionDestroyOperationContext.java  |   6 +-
 .../cache/operations/RegionOperationContext.java   |  10 +-
 .../RegisterInterestOperationContext.java          |   8 +-
 .../operations/RemoveAllOperationContext.java      |  10 +-
 .../cache/operations/StopCQOperationContext.java   |   6 +-
 .../UnregisterInterestOperationContext.java        |   6 +-
 .../cache/operations/internal/UpdateOnlyMap.java   |   5 +-
 .../geode/cache/partition/PartitionListener.java   |  26 +-
 .../cache/partition/PartitionListenerAdapter.java  |   6 +-
 .../geode/cache/partition/PartitionMemberInfo.java |  12 +-
 .../partition/PartitionNotAvailableException.java  |   2 +-
 .../cache/partition/PartitionRebalanceInfo.java    |  32 +-
 .../cache/partition/PartitionRegionHelper.java     |  40 +-
 .../geode/cache/partition/PartitionRegionInfo.java |  18 +-
 .../ConflictingPersistentDataException.java        |   4 +-
 .../persistence/PartitionOfflineException.java     |   8 +-
 .../geode/cache/persistence/PersistentID.java      |   6 +-
 .../PersistentReplicatesOfflineException.java      |   4 +-
 .../cache/persistence/RevokeFailedException.java   |   2 +-
 .../RevokedPersistentDataException.java            |   4 +-
 .../org/apache/geode/cache/query/Aggregator.java   |   6 +-
 .../geode/cache/query/AmbiguousNameException.java  |   4 +-
 .../org/apache/geode/cache/query/CqAttributes.java |   6 +-
 .../geode/cache/query/CqAttributesFactory.java     |   6 +-
 .../geode/cache/query/CqAttributesMutator.java     |   8 +-
 .../geode/cache/query/CqClosedException.java       |   8 +-
 .../java/org/apache/geode/cache/query/CqEvent.java |  17 +-
 .../org/apache/geode/cache/query/CqException.java  |   8 +-
 .../geode/cache/query/CqExistsException.java       |   8 +-
 .../org/apache/geode/cache/query/CqListener.java   |   2 +-
 .../java/org/apache/geode/cache/query/CqQuery.java |  30 +-
 .../org/apache/geode/cache/query/CqResults.java    |  16 +-
 .../geode/cache/query/CqServiceStatistics.java     |  12 +-
 .../java/org/apache/geode/cache/query/CqState.java |   2 +-
 .../org/apache/geode/cache/query/CqStatistics.java |  10 +-
 .../apache/geode/cache/query/CqStatusListener.java |   2 +-
 .../geode/cache/query/FunctionDomainException.java |   2 +-
 .../java/org/apache/geode/cache/query/Index.java   |  13 +-
 .../geode/cache/query/IndexCreationException.java  |   6 +-
 .../geode/cache/query/IndexExistsException.java    |   4 +-
 .../geode/cache/query/IndexInvalidException.java   |   6 +-
 .../cache/query/IndexMaintenanceException.java     |   6 +-
 .../cache/query/IndexNameConflictException.java    |   4 +-
 .../apache/geode/cache/query/IndexStatistics.java  |   1 -
 .../org/apache/geode/cache/query/IndexType.java    |   2 +-
 .../cache/query/MultiIndexCreationException.java   |  10 +-
 .../geode/cache/query/NameNotFoundException.java   |   4 +-
 .../geode/cache/query/NameResolutionException.java |   4 +-
 .../query/ParameterCountInvalidException.java      |   2 +-
 .../java/org/apache/geode/cache/query/Query.java   |  28 +-
 .../apache/geode/cache/query/QueryException.java   |   8 +-
 .../query/QueryExecutionLowMemoryException.java    |  10 +-
 .../query/QueryExecutionTimeoutException.java      |   6 +-
 .../geode/cache/query/QueryInvalidException.java   |   4 +-
 .../query/QueryInvocationTargetException.java      |   6 +-
 .../org/apache/geode/cache/query/QueryService.java | 131 +--
 .../geode/cache/query/RegionNotFoundException.java |   4 +-
 .../apache/geode/cache/query/SelectResults.java    |  13 +-
 .../java/org/apache/geode/cache/query/Struct.java  |   3 +-
 .../geode/cache/query/TypeMismatchException.java   |   4 +-
 .../query/internal/AbstractCompiledValue.java      |   8 +-
 .../internal/AbstractGroupOrRangeJunction.java     |  14 +-
 .../cache/query/internal/AllGroupJunction.java     |   7 +-
 .../cache/query/internal/AttributeDescriptor.java  |   3 +-
 .../org/apache/geode/cache/query/internal/Bag.java |  10 +-
 .../query/internal/CompiledAggregateFunction.java  |   6 +-
 .../cache/query/internal/CompiledBindArgument.java |   6 +-
 .../cache/query/internal/CompiledComparison.java   |  20 +-
 .../cache/query/internal/CompiledConstruction.java |   1 +
 .../cache/query/internal/CompiledFunction.java     |   2 +-
 .../query/internal/CompiledGroupBySelect.java      |   2 +-
 .../geode/cache/query/internal/CompiledID.java     |   3 +-
 .../geode/cache/query/internal/CompiledIn.java     |   8 +-
 .../query/internal/CompiledIndexOperation.java     |   7 +-
 .../cache/query/internal/CompiledIteratorDef.java  |   2 +-
 .../cache/query/internal/CompiledJunction.java     |  36 +-
 .../geode/cache/query/internal/CompiledLike.java   |   6 +-
 .../cache/query/internal/CompiledLiteral.java      |   2 -
 .../cache/query/internal/CompiledOperation.java    |   2 +-
 .../geode/cache/query/internal/CompiledPath.java   |   2 +-
 .../geode/cache/query/internal/CompiledRegion.java |   3 +-
 .../geode/cache/query/internal/CompiledSelect.java |  24 +-
 .../cache/query/internal/CompiledUnaryMinus.java   |  11 +-
 .../cache/query/internal/CompiledUndefined.java    |   6 +-
 .../geode/cache/query/internal/CompiledValue.java  |   6 +-
 .../query/internal/CompositeGroupJunction.java     |  25 +-
 .../apache/geode/cache/query/internal/CqEntry.java |   8 +-
 .../cache/query/internal/CqQueryVsdStats.java      |  24 +-
 .../geode/cache/query/internal/CqStateImpl.java    |   2 +-
 .../internal/CumulativeNonDistinctResults.java     |   4 +-
 .../geode/cache/query/internal/DefaultQuery.java   |   4 +-
 .../cache/query/internal/DefaultQueryService.java  |  45 +-
 .../geode/cache/query/internal/DerivedInfo.java    |   4 +-
 .../cache/query/internal/ExecutionContext.java     |  14 +-
 .../apache/geode/cache/query/internal/Filter.java  |  21 +-
 .../geode/cache/query/internal/Functions.java      |   3 +-
 .../geode/cache/query/internal/GroupJunction.java  |   7 +-
 .../cache/query/internal/HashingStrategy.java      |   6 +-
 .../geode/cache/query/internal/IndexInfo.java      |   2 +-
 .../query/internal/IndexTrackingQueryObserver.java |   6 +-
 .../geode/cache/query/internal/Indexable.java      |   8 +-
 .../cache/query/internal/LinkedStructSet.java      |  11 +-
 .../cache/query/internal/NWayMergeResults.java     |  28 +-
 .../geode/cache/query/internal/Negatable.java      |   1 -
 .../geode/cache/query/internal/NullToken.java      |   2 +-
 .../cache/query/internal/ObjectIntHashMap.java     |  28 +-
 .../cache/query/internal/OrderByComparator.java    |   4 +-
 .../apache/geode/cache/query/internal/Ordered.java |   2 +-
 .../cache/query/internal/OrganizedOperands.java    |   8 +-
 .../geode/cache/query/internal/PathUtils.java      |   2 +-
 .../geode/cache/query/internal/PlanInfo.java       |   4 +-
 .../cache/query/internal/ProxyQueryService.java    |   2 +-
 .../geode/cache/query/internal/QCompiler.java      |  16 +-
 .../apache/geode/cache/query/internal/QRegion.java |   7 +-
 .../apache/geode/cache/query/internal/QScope.java  |   8 +-
 .../internal/QueryExecutionCanceledException.java  |   8 +-
 .../geode/cache/query/internal/QueryExecutor.java  |   2 +-
 .../geode/cache/query/internal/QueryMonitor.java   |  14 +-
 .../geode/cache/query/internal/QueryObserver.java  |  61 +-
 .../cache/query/internal/QueryObserverAdapter.java |  56 +-
 .../cache/query/internal/QueryObserverHolder.java  |  12 +-
 .../geode/cache/query/internal/QueryUtils.java     |  32 +-
 .../geode/cache/query/internal/RangeJunction.java  |  52 +-
 .../ResultsCollectionCopyOnReadWrapper.java        |   4 +-
 .../query/internal/ResultsCollectionWrapper.java   |  19 +-
 .../geode/cache/query/internal/ResultsSet.java     |   8 +-
 .../cache/query/internal/RuntimeIterator.java      |   6 +-
 .../query/internal/SelectResultsComparator.java    |   2 +-
 .../cache/query/internal/SortedResultSet.java      |   9 +-
 .../cache/query/internal/SortedResultsBag.java     |  16 +-
 .../cache/query/internal/SortedStructBag.java      |  12 +-
 .../cache/query/internal/SortedStructSet.java      |  19 +-
 .../geode/cache/query/internal/StructBag.java      |  14 +-
 .../geode/cache/query/internal/StructFields.java   |   4 +-
 .../geode/cache/query/internal/StructImpl.java     |   2 +-
 .../geode/cache/query/internal/StructSet.java      |  24 +-
 .../apache/geode/cache/query/internal/Support.java |   2 +-
 .../geode/cache/query/internal/Undefined.java      |   5 +-
 .../internal/aggregate/AbstractAggregator.java     |   2 +-
 .../geode/cache/query/internal/aggregate/Avg.java  |   2 +-
 .../query/internal/aggregate/AvgBucketNode.java    |   2 +-
 .../query/internal/aggregate/AvgDistinct.java      |   2 +-
 .../internal/aggregate/AvgDistinctPRQueryNode.java |   2 +-
 .../query/internal/aggregate/AvgPRQueryNode.java   |   2 +-
 .../cache/query/internal/aggregate/Count.java      |   2 +-
 .../query/internal/aggregate/CountDistinct.java    |   4 +-
 .../aggregate/CountDistinctPRQueryNode.java        |   2 +-
 .../query/internal/aggregate/CountPRQueryNode.java |   2 +-
 .../internal/aggregate/DistinctAggregator.java     |   2 +-
 .../cache/query/internal/aggregate/MaxMin.java     |   2 +-
 .../geode/cache/query/internal/aggregate/Sum.java  |   2 +-
 .../internal/aggregate/SumDistinctPRQueryNode.java |   2 +-
 .../geode/cache/query/internal/cq/ClientCQ.java    |   2 +-
 .../cache/query/internal/cq/CqAttributesImpl.java  |  14 +-
 .../geode/cache/query/internal/cq/CqService.java   |  26 +-
 .../cache/query/internal/cq/CqServiceProvider.java |   8 +-
 .../cache/query/internal/cq/InternalCqQuery.java   |   4 +-
 .../geode/cache/query/internal/cq/ServerCQ.java    |   8 +-
 .../cache/query/internal/index/AbstractIndex.java  |  22 +-
 .../query/internal/index/CompactRangeIndex.java    |  32 +-
 .../cache/query/internal/index/HashIndex.java      |   2 +-
 .../cache/query/internal/index/HashIndexSet.java   |  52 +-
 .../cache/query/internal/index/IMQException.java   |   6 +-
 .../internal/index/IndexConcurrentHashSet.java     |   8 +-
 .../query/internal/index/IndexCreationData.java    |   4 +-
 .../cache/query/internal/index/IndexData.java      |   6 +-
 .../cache/query/internal/index/IndexElemArray.java |  24 +-
 .../cache/query/internal/index/IndexManager.java   |  34 +-
 .../cache/query/internal/index/IndexProtocol.java  |  24 +-
 .../cache/query/internal/index/IndexStats.java     |   2 +-
 .../cache/query/internal/index/IndexStore.java     |  10 +-
 .../internal/index/IndexedExpressionEvaluator.java |   2 +-
 .../cache/query/internal/index/MapRangeIndex.java  |   1 +
 .../query/internal/index/MemoryIndexStore.java     |   7 +-
 .../query/internal/index/PartitionedIndex.java     |  26 +-
 .../cache/query/internal/index/RangeIndex.java     |  16 +-
 .../query/internal/parse/ASTAggregateFunc.java     |   2 +-
 .../geode/cache/query/internal/parse/ASTAnd.java   |   1 +
 .../cache/query/internal/parse/ASTCombination.java |   1 +
 .../cache/query/internal/parse/ASTCompareOp.java   |   1 +
 .../query/internal/parse/ASTConstruction.java      |   1 +
 .../query/internal/parse/ASTConversionExpr.java    |   1 +
 .../cache/query/internal/parse/ASTGroupBy.java     |   4 +-
 .../geode/cache/query/internal/parse/ASTHint.java  |   4 +-
 .../query/internal/parse/ASTHintIdentifier.java    |   4 +-
 .../cache/query/internal/parse/ASTIdentifier.java  |   1 +
 .../cache/query/internal/parse/ASTImport.java      |   1 +
 .../geode/cache/query/internal/parse/ASTIn.java    |   1 +
 .../cache/query/internal/parse/ASTIteratorDef.java |   4 +-
 .../geode/cache/query/internal/parse/ASTLike.java  |   2 +-
 .../geode/cache/query/internal/parse/ASTLimit.java |   1 +
 .../cache/query/internal/parse/ASTLiteral.java     |   6 +-
 .../query/internal/parse/ASTMethodInvocation.java  |   3 +-
 .../geode/cache/query/internal/parse/ASTOr.java    |   1 +
 .../cache/query/internal/parse/ASTOrderBy.java     |   4 +-
 .../cache/query/internal/parse/ASTParameter.java   |   1 +
 .../cache/query/internal/parse/ASTPostfix.java     |   1 +
 .../cache/query/internal/parse/ASTProjection.java  |   1 +
 .../cache/query/internal/parse/ASTRegionPath.java  |   1 +
 .../cache/query/internal/parse/ASTSelect.java      |   2 +-
 .../query/internal/parse/ASTSortCriterion.java     |   1 +
 .../geode/cache/query/internal/parse/ASTTrace.java |   4 +-
 .../geode/cache/query/internal/parse/ASTType.java  |   1 +
 .../cache/query/internal/parse/ASTTypeCast.java    |   1 +
 .../geode/cache/query/internal/parse/ASTUnary.java |   6 +-
 .../query/internal/parse/ASTUndefinedExpr.java     |   1 +
 .../cache/query/internal/parse/ASTUnsupported.java |   1 +
 .../cache/query/internal/parse/GemFireAST.java     |   3 +-
 .../cache/query/internal/parse/UtilParser.java     |   3 +-
 .../query/internal/types/CollectionTypeImpl.java   |   2 +-
 .../internal/types/ExtendedNumericComparator.java  |   2 +-
 .../cache/query/internal/types/MapTypeImpl.java    |   5 +-
 .../query/internal/types/NumericComparator.java    |   2 -
 .../cache/query/internal/types/ObjectTypeImpl.java |   4 +-
 .../cache/query/internal/types/StructTypeImpl.java |   5 +-
 .../query/internal/types/TemporalComparator.java   |   2 -
 .../cache/query/internal/types/TypeUtils.java      |  23 +-
 .../geode/cache/query/types/CollectionType.java    |   4 +-
 .../apache/geode/cache/query/types/MapType.java    |   2 +-
 .../apache/geode/cache/query/types/StructType.java |   4 +-
 .../org/apache/geode/cache/server/CacheServer.java |  74 +-
 .../cache/server/ClientSubscriptionConfig.java     |  28 +-
 .../org/apache/geode/cache/server/ServerLoad.java  |  18 +-
 .../apache/geode/cache/server/ServerLoadProbe.java |   8 +-
 .../geode/cache/server/ServerLoadProbeAdapter.java |   4 +-
 .../apache/geode/cache/server/ServerMetrics.java   |   2 +-
 .../server/internal/ConnectionCountProbe.java      |   8 +-
 .../geode/cache/server/internal/LoadMonitor.java   |   4 +-
 .../cache/server/internal/ServerMetricsImpl.java   |   2 +-
 .../geode/cache/snapshot/CacheSnapshotService.java |  32 +-
 .../cache/snapshot/RegionSnapshotService.java      |  40 +-
 .../geode/cache/snapshot/SnapshotFilter.java       |   9 +-
 .../geode/cache/snapshot/SnapshotIterator.java     |  18 +-
 .../geode/cache/snapshot/SnapshotOptions.java      |  10 +-
 .../geode/cache/snapshot/SnapshotReader.java       |   9 +-
 .../geode/cache/util/CacheListenerAdapter.java     |   6 +-
 .../apache/geode/cache/util/CqListenerAdapter.java |   2 +-
 .../java/org/apache/geode/cache/util/Gateway.java  |   6 +-
 .../geode/cache/util/GatewayConflictHelper.java    |   4 +-
 .../geode/cache/util/GatewayConflictResolver.java  |   4 +-
 .../org/apache/geode/cache/util/GatewayEvent.java  |  24 +-
 .../org/apache/geode/cache/util/ObjectSizer.java   |  20 +-
 .../util/RegionMembershipListenerAdapter.java      |   4 +-
 .../cache/util/RegionRoleListenerAdapter.java      |   3 +-
 .../cache/util/StringPrefixPartitionResolver.java  |   4 +-
 .../geode/cache/util/TimestampedEntryEvent.java    |   2 +-
 .../cache/util/TransactionListenerAdapter.java     |   6 +-
 .../apache/geode/cache/wan/GatewayEventFilter.java |  10 +-
 .../cache/wan/GatewayEventSubstitutionFilter.java  |   2 +-
 .../apache/geode/cache/wan/GatewayQueueEvent.java  |  20 +-
 .../apache/geode/cache/wan/GatewayReceiver.java    |  28 +-
 .../geode/cache/wan/GatewayReceiverFactory.java    |  24 +-
 .../org/apache/geode/cache/wan/GatewaySender.java  |  74 +-
 .../geode/cache/wan/GatewaySenderFactory.java      |  46 +-
 .../geode/compression/CompressionException.java    |   2 +-
 .../org/apache/geode/compression/Compressor.java   |  14 +-
 .../apache/geode/compression/SnappyCompressor.java |   4 +-
 .../apache/geode/distributed/AbstractLauncher.java |   2 +-
 .../geode/distributed/ClientSocketFactory.java     |  10 +-
 .../geode/distributed/ConfigurationProperties.java | 100 +--
 .../geode/distributed/DistributedLockService.java  |  40 +-
 .../geode/distributed/DistributedMember.java       |  10 +-
 .../geode/distributed/DistributedSystem.java       |  92 +-
 .../DistributedSystemDisconnectedException.java    |   2 +-
 .../geode/distributed/DurableClientAttributes.java |   6 +-
 .../distributed/FutureCancelledException.java      |   3 +-
 .../distributed/GatewayCancelledException.java     |   2 +-
 .../java/org/apache/geode/distributed/Locator.java |  46 +-
 .../apache/geode/distributed/LocatorLauncher.java  |   8 +-
 .../geode/distributed/LockNotHeldException.java    |   1 -
 .../distributed/LockServiceDestroyedException.java |   1 -
 .../geode/distributed/OplogCancelledException.java |   2 +-
 .../geode/distributed/PoolCancelledException.java  |   2 +-
 .../java/org/apache/geode/distributed/Role.java    |   1 -
 .../distributed/ServerLauncherCacheProvider.java   |   4 +-
 .../distributed/TXManagerCancelledException.java   |   2 +-
 .../internal/AbstractDistributionConfig.java       |   8 +-
 .../internal/AtomicLongWithTerminalState.java      |   4 +-
 .../geode/distributed/internal/CacheTime.java      |   2 +-
 .../internal/ClusterConfigurationService.java      |  14 +-
 .../internal/CollectingReplyProcessor.java         |   8 +-
 .../geode/distributed/internal/ConflationKey.java  |   3 +-
 .../org/apache/geode/distributed/internal/DM.java  |  48 +-
 .../apache/geode/distributed/internal/DMStats.java |  16 +-
 .../apache/geode/distributed/internal/DSClock.java |  19 +-
 .../distributed/internal/DirectReplyProcessor.java |  12 +-
 .../distributed/internal/DistributionAdvisee.java  |  20 +-
 .../distributed/internal/DistributionAdvisor.java  | 125 +--
 .../distributed/internal/DistributionChannel.java  |   2 +-
 .../distributed/internal/DistributionConfig.java   | 462 +++++-----
 .../internal/DistributionConfigImpl.java           |  22 +-
 .../internal/DistributionConfigSnapshot.java       |   2 +-
 .../distributed/internal/DistributionManager.java  | 171 ++--
 .../distributed/internal/DistributionMessage.java  |  16 +-
 .../internal/DistributionMessageObserver.java      |  10 +-
 .../distributed/internal/DistributionStats.java    | 331 ++++---
 .../distributed/internal/FlowControlParams.java    |   4 +-
 .../internal/FunctionExecutionPooledExecutor.java  |  10 +-
 .../geode/distributed/internal/HealthMonitor.java  |   2 +-
 .../distributed/internal/HealthMonitorImpl.java    |   2 +-
 .../internal/HighPriorityAckedMessage.java         |   6 +-
 .../internal/InternalDistributedSystem.java        | 113 +--
 .../distributed/internal/InternalLocator.java      |  28 +-
 .../distributed/internal/LocatorLoadSnapshot.java  |  14 +-
 .../geode/distributed/internal/LocatorStats.java   |  16 +-
 .../internal/LonerDistributionManager.java         |  32 +-
 .../distributed/internal/MembershipListener.java   |   4 +-
 .../internal/OverflowQueueWithDMStats.java         |   2 +-
 .../internal/PooledDistributionMessage.java        |   1 -
 .../internal/PooledExecutorWithDMStats.java        |   6 +-
 .../distributed/internal/ProcessorKeeper21.java    |  13 +-
 .../geode/distributed/internal/ProductUseLog.java  |   2 +-
 .../distributed/internal/ProfileListener.java      |   8 +-
 .../internal/ReliableReplyException.java           |   2 +-
 .../internal/ReliableReplyProcessor21.java         |   4 +-
 .../geode/distributed/internal/ReplyException.java |  16 +-
 .../geode/distributed/internal/ReplyMessage.java   |   2 +-
 .../distributed/internal/ReplyProcessor21.java     |  57 +-
 .../geode/distributed/internal/ReplySender.java    |   2 +-
 .../geode/distributed/internal/ResourceEvent.java  |   1 -
 .../internal/ResourceEventsListener.java           |   6 +-
 .../internal/RuntimeDistributionConfigImpl.java    |  12 +-
 .../distributed/internal/SerialAckedMessage.java   |   6 +-
 .../internal/SerialDistributionMessage.java        |   1 -
 .../geode/distributed/internal/ServerLocation.java |   2 +-
 .../geode/distributed/internal/ServerLocator.java  |   8 +-
 .../distributed/internal/ShutdownMessage.java      |   8 +-
 .../geode/distributed/internal/Sizeable.java       |   2 +-
 .../distributed/internal/SizeableRunnable.java     |   4 +-
 .../geode/distributed/internal/StartupMessage.java |  30 +-
 .../distributed/internal/StartupMessageData.java   |   4 +-
 .../internal/StartupMessageReplyProcessor.java     |   1 +
 .../distributed/internal/StartupOperation.java     |   2 +-
 .../internal/StartupResponseMessage.java           |   1 -
 .../internal/ThrottledMemQueueStatHelper.java      |   6 +-
 .../internal/ThrottledQueueStatHelper.java         |   2 +-
 .../ThrottlingMemLinkedQueueWithDMStats.java       |   3 +-
 .../internal/WaitForViewInstallation.java          |   6 +-
 .../internal/deadlock/DLockDependencyMonitor.java  |   2 +-
 .../internal/deadlock/DeadlockDetector.java        |  20 +-
 .../distributed/internal/deadlock/Dependency.java  |   7 +-
 .../internal/deadlock/DependencyGraph.java         |  16 +-
 .../internal/deadlock/DependencyMonitor.java       |   2 +-
 .../deadlock/DependencyMonitorManager.java         |   8 +-
 .../internal/deadlock/GemFireDeadlockDetector.java |   6 +-
 .../internal/deadlock/LocalLockInfo.java           |   2 +-
 .../distributed/internal/deadlock/LocalThread.java |   2 +-
 .../deadlock/MessageDependencyMonitor.java         |   4 +-
 .../internal/deadlock/UnsafeThreadLocal.java       |   8 +-
 .../distributed/internal/direct/DirectChannel.java |  45 +-
 .../internal/direct/DirectChannelListener.java     |   4 +-
 .../internal/direct/ShunnedMemberException.java    |   2 +-
 .../distributed/internal/locks/DLockBatch.java     |   4 +-
 .../distributed/internal/locks/DLockBatchId.java   |   1 -
 .../distributed/internal/locks/DLockGrantor.java   | 244 +++---
 .../locks/DLockLessorDepartureHandler.java         |   1 -
 .../internal/locks/DLockQueryProcessor.java        |  18 +-
 .../locks/DLockRecoverGrantorProcessor.java        |   5 +-
 .../internal/locks/DLockReleaseProcessor.java      |   1 -
 .../internal/locks/DLockRemoteToken.java           |  30 +-
 .../distributed/internal/locks/DLockService.java   | 104 +--
 .../distributed/internal/locks/DLockStats.java     | 143 ++-
 .../distributed/internal/locks/DLockToken.java     |  46 +-
 .../internal/locks/DeposeGrantorProcessor.java     |   3 +-
 .../internal/locks/DistributedLockStats.java       |   1 -
 .../internal/locks/DistributedMemberLock.java      |  21 +-
 .../internal/locks/DummyDLockStats.java            |   1 -
 .../internal/locks/ElderInitProcessor.java         |   1 -
 .../distributed/internal/locks/ElderState.java     |   8 +-
 .../internal/locks/GrantorRequestProcessor.java    |  23 +-
 .../locks/LockGrantorDestroyedException.java       |   1 -
 .../distributed/internal/locks/LockGrantorId.java  |  26 +-
 .../locks/NonGrantorDestroyedProcessor.java        |   6 +-
 .../distributed/internal/locks/RemoteThread.java   |   3 +-
 .../membership/DistributedMembershipListener.java  |  14 +-
 .../membership/InternalDistributedMember.java      |  40 +-
 .../internal/membership/InternalRole.java          |  16 +-
 .../internal/membership/MemberAttributes.java      |   1 -
 .../internal/membership/MemberFactory.java         |  16 +-
 .../internal/membership/MemberServices.java        |  20 +-
 .../internal/membership/MembershipManager.java     |  44 +-
 .../internal/membership/MembershipTestHook.java    |   4 +-
 .../distributed/internal/membership/NetMember.java |   8 +-
 .../distributed/internal/membership/NetView.java   |  25 +-
 .../internal/membership/QuorumChecker.java         |   4 +-
 .../internal/membership/gms/GMSMember.java         |  39 +-
 .../internal/membership/gms/GMSMemberFactory.java  |   8 +-
 .../internal/membership/gms/GMSUtil.java           |   4 +-
 .../internal/membership/gms/NetLocator.java        |   2 +-
 .../internal/membership/gms/ServiceConfig.java     |   6 +-
 .../internal/membership/gms/Services.java          |   7 +-
 .../membership/gms/fd/GMSHealthMonitor.java        |  67 +-
 .../membership/gms/interfaces/HealthMonitor.java   |   6 +-
 .../membership/gms/interfaces/Manager.java         |  12 +-
 .../membership/gms/interfaces/Messenger.java       |  16 +-
 .../membership/gms/locator/GMSLocator.java         |  13 +-
 .../membership/gms/membership/GMSJoinLeave.java    |  49 +-
 .../membership/gms/membership/HostAddress.java     |   2 +-
 .../membership/gms/messenger/AddressManager.java   |   4 +-
 .../membership/gms/messenger/GMSEncrypt.java       |   7 +-
 .../membership/gms/messenger/JGAddress.java        |  19 +-
 .../membership/gms/messenger/JGroupsMessenger.java |  87 +-
 .../membership/gms/messenger/StatRecorder.java     |   8 +-
 .../membership/gms/messenger/Transport.java        |   6 +-
 .../membership/gms/mgr/GMSMembershipManager.java   |  16 +-
 .../membership/gms/mgr/LocalViewMessage.java       |   2 +-
 .../internal/streaming/StreamingOperation.java     |   8 +-
 .../internal/tcpserver/InfoRequest.java            |   2 +-
 .../internal/tcpserver/InfoResponse.java           |   2 +-
 .../internal/tcpserver/ShutdownRequest.java        |   2 +-
 .../internal/tcpserver/ShutdownResponse.java       |   2 +-
 .../distributed/internal/tcpserver/TcpClient.java  |  10 +-
 .../distributed/internal/tcpserver/TcpHandler.java |   6 +-
 .../distributed/internal/tcpserver/TcpServer.java  |  16 +-
 .../internal/tcpserver/VersionRequest.java         |   4 +-
 .../internal/tcpserver/VersionResponse.java        |   8 +-
 .../unsafe/RegisterSignalHandlerSupport.java       |   2 +-
 .../examples/security/ExamplePostProcessor.java    |   4 +-
 .../examples/security/ExampleSecurityManager.java  |   2 +-
 .../java/org/apache/geode/i18n/LogWriterI18n.java  |  72 +-
 .../main/java/org/apache/geode/i18n/StringId.java  |  16 +-
 .../org/apache/geode/internal/AbstractConfig.java  |   6 +-
 .../java/org/apache/geode/internal/Assert.java     |   6 +-
 .../org/apache/geode/internal/AvailablePort.java   |   4 +-
 .../java/org/apache/geode/internal/Banner.java     |  12 +-
 .../apache/geode/internal/ByteArrayDataInput.java  |   4 +-
 .../geode/internal/ByteBufferOutputStream.java     |   4 +-
 .../org/apache/geode/internal/ClassPathLoader.java |  21 +-
 .../java/org/apache/geode/internal/Config.java     |  22 +-
 .../org/apache/geode/internal/ConfigSource.java    |   2 +-
 .../apache/geode/internal/ConnectionWatcher.java   |   2 +-
 .../apache/geode/internal/CopyOnWriteHashSet.java  |   6 +-
 .../java/org/apache/geode/internal/DSCODE.java     |  56 +-
 .../org/apache/geode/internal/DSFIDFactory.java    |   2 +-
 .../geode/internal/DSFIDNotFoundException.java     |   2 +-
 .../geode/internal/DataSerializableFixedID.java    |  14 +-
 .../geode/internal/GfeConsoleReaderFactory.java    |  10 +-
 .../geode/internal/HeapDataOutputStream.java       |  47 +-
 .../org/apache/geode/internal/HistogramStats.java  |   4 +-
 .../geode/internal/InternalDataSerializer.java     | 157 ++--
 .../org/apache/geode/internal/InternalEntity.java  |   4 +-
 .../geode/internal/InternalInstantiator.java       |  10 +-
 .../InternalStatisticsDisabledException.java       |   6 +-
 .../org/apache/geode/internal/JarDeployer.java     |  20 +-
 .../org/apache/geode/internal/ManagerInfo.java     |  13 +-
 .../org/apache/geode/internal/MigrationClient.java |  10 +-
 .../org/apache/geode/internal/MigrationServer.java |  28 +-
 .../java/org/apache/geode/internal/NanoTimer.java  |  21 +-
 .../geode/internal/NullDataOutputStream.java       |  17 +-
 .../java/org/apache/geode/internal/OSProcess.java  |  51 +-
 .../apache/geode/internal/ObjIdConcurrentMap.java  |  32 +-
 .../java/org/apache/geode/internal/ObjIdMap.java   |   4 +-
 .../geode/internal/ObjToByteArraySerializer.java   |   4 +-
 .../apache/geode/internal/OneTaskOnlyExecutor.java |  14 +-
 .../apache/geode/internal/PdxSerializerObject.java |   6 +-
 .../apache/geode/internal/ProcessOutputReader.java |   2 +-
 .../org/apache/geode/internal/PureJavaMode.java    |   6 +-
 .../ScheduledThreadPoolExecutorWithKeepAlive.java  |   8 +-
 .../java/org/apache/geode/internal/Sendable.java   |   4 +-
 .../geode/internal/SerializationVersions.java      |   2 +-
 .../java/org/apache/geode/internal/SetUtils.java   |   4 +-
 .../org/apache/geode/internal/SharedLibrary.java   |  14 +-
 .../java/org/apache/geode/internal/SmHelper.java   |   8 +-
 .../org/apache/geode/internal/SystemAdmin.java     |  18 +-
 .../geode/internal/SystemFailureTestHook.java      |   2 +-
 .../org/apache/geode/internal/SystemTimer.java     |  34 +-
 .../apache/geode/internal/UniqueIdGenerator.java   |  14 +-
 .../java/org/apache/geode/internal/Version.java    |  24 +-
 .../apache/geode/internal/VersionDescription.java  |   1 -
 .../geode/internal/VersionedDataInputStream.java   |   4 +-
 .../geode/internal/VersionedDataOutputStream.java  |   4 +-
 .../geode/internal/VersionedDataSerializable.java  |   2 +-
 .../apache/geode/internal/VersionedDataStream.java |   4 +-
 .../geode/internal/VersionedObjectInput.java       |   4 +-
 .../geode/internal/VersionedObjectOutput.java      |   4 +-
 .../org/apache/geode/internal/admin/Alert.java     |  22 +-
 .../apache/geode/internal/admin/ApplicationVM.java |   2 -
 .../geode/internal/admin/CacheCollector.java       |   7 +-
 .../org/apache/geode/internal/admin/CacheInfo.java |   2 +-
 .../admin/ClientHealthMonitoringRegion.java        |   4 +-
 .../internal/admin/ClientMembershipMessage.java    |  10 +-
 .../geode/internal/admin/ClientStatsManager.java   |   6 +-
 .../internal/admin/CompoundEntrySnapshot.java      |   5 +-
 .../internal/admin/CompoundRegionSnapshot.java     |   1 +
 .../org/apache/geode/internal/admin/DLockInfo.java |   1 +
 .../org/apache/geode/internal/admin/GemFireVM.java |  30 +-
 .../geode/internal/admin/GfManagerAgent.java       |   3 +-
 .../apache/geode/internal/admin/ListenerIdMap.java |   4 +-
 .../org/apache/geode/internal/admin/SSLConfig.java |   3 +-
 .../java/org/apache/geode/internal/admin/Stat.java |   1 -
 .../org/apache/geode/internal/admin/StatAlert.java |  16 +-
 .../geode/internal/admin/StatAlertDefinition.java  |  10 +-
 .../geode/internal/admin/StatAlertsManager.java    |  30 +-
 .../apache/geode/internal/admin/StatResource.java  |   1 -
 .../geode/internal/admin/TransportConfig.java      |   1 -
 .../admin/remote/AddHealthListenerRequest.java     |   8 +-
 .../admin/remote/AddHealthListenerResponse.java    |   9 +-
 .../admin/remote/AddStatListenerRequest.java       |   7 +-
 .../admin/remote/AddStatListenerResponse.java      |   6 +-
 .../remote/AdminConsoleDisconnectMessage.java      |   4 +-
 .../admin/remote/AdminFailureResponse.java         |   7 +-
 .../geode/internal/admin/remote/AdminRegion.java   |  22 +-
 .../geode/internal/admin/remote/AdminRequest.java  |   3 -
 .../geode/internal/admin/remote/AdminResponse.java |   6 +-
 .../geode/internal/admin/remote/AdminWaiters.java  |   2 +-
 .../admin/remote/AlertLevelChangeMessage.java      |   2 +-
 .../admin/remote/AlertListenerMessage.java         |   9 +-
 .../admin/remote/AlertsNotificationMessage.java    |   4 +-
 .../admin/remote/AppCacheSnapshotMessage.java      |   8 +-
 .../internal/admin/remote/BridgeServerRequest.java |   4 +-
 .../internal/admin/remote/CacheConfigRequest.java  |   9 +-
 .../internal/admin/remote/CacheConfigResponse.java |   2 +-
 .../internal/admin/remote/CacheInfoRequest.java    |   8 +-
 .../internal/admin/remote/CacheInfoResponse.java   |   2 +-
 .../admin/remote/CancelStatListenerRequest.java    |   6 +-
 .../admin/remote/CancelStatListenerResponse.java   |   8 +-
 .../internal/admin/remote/CancellationMessage.java |   7 +-
 .../admin/remote/CancellationRegistry.java         |   5 +-
 .../admin/remote/ChangeRefreshIntervalMessage.java |   4 +-
 .../internal/admin/remote/ClientHealthStats.java   |  29 +-
 .../internal/admin/remote/DestroyEntryMessage.java |   3 -
 .../admin/remote/DestroyRegionMessage.java         |   3 -
 .../admin/remote/DistributionLocatorId.java        |  24 +-
 .../admin/remote/DurableClientInfoRequest.java     |  11 +-
 .../admin/remote/DurableClientInfoResponse.java    |   2 +-
 .../internal/admin/remote/EntryValueNodeImpl.java  |  10 +-
 .../admin/remote/FetchDistLockInfoRequest.java     |   6 +-
 .../admin/remote/FetchDistLockInfoResponse.java    |  10 +-
 .../admin/remote/FetchHealthDiagnosisRequest.java  |   9 +-
 .../admin/remote/FetchHealthDiagnosisResponse.java |   8 +-
 .../internal/admin/remote/FetchHostRequest.java    |   4 +-
 .../internal/admin/remote/FetchHostResponse.java   |  23 +-
 .../remote/FetchResourceAttributesRequest.java     |   6 +-
 .../remote/FetchResourceAttributesResponse.java    |   5 +-
 .../internal/admin/remote/FetchStatsRequest.java   |   6 +-
 .../internal/admin/remote/FetchStatsResponse.java  |  13 +-
 .../internal/admin/remote/FetchSysCfgRequest.java  |   4 +-
 .../internal/admin/remote/FetchSysCfgResponse.java |   8 +-
 .../admin/remote/FlushAppCacheSnapshotMessage.java |   5 +-
 .../admin/remote/HealthListenerMessage.java        |  12 +-
 .../internal/admin/remote/LicenseInfoRequest.java  |   6 +-
 .../internal/admin/remote/LicenseInfoResponse.java |  14 +-
 .../admin/remote/ObjectDetailsRequest.java         |   7 +-
 .../admin/remote/ObjectDetailsResponse.java        |   9 +-
 .../internal/admin/remote/ObjectNamesRequest.java  |   6 +-
 .../internal/admin/remote/ObjectNamesResponse.java |   7 +-
 .../admin/remote/RefreshMemberSnapshotRequest.java |   5 +-
 .../internal/admin/remote/RegionAdminMessage.java  |   8 +-
 .../internal/admin/remote/RegionAdminRequest.java  |   9 +-
 .../admin/remote/RegionAttributesRequest.java      |   6 +-
 .../admin/remote/RegionAttributesResponse.java     |   6 +-
 .../geode/internal/admin/remote/RegionRequest.java |   7 +-
 .../internal/admin/remote/RegionResponse.java      |  11 +-
 .../internal/admin/remote/RegionSizeRequest.java   |   6 +-
 .../internal/admin/remote/RegionSizeResponse.java  |   8 +-
 .../admin/remote/RegionStatisticsRequest.java      |   6 +-
 .../admin/remote/RegionStatisticsResponse.java     |   6 +-
 .../admin/remote/RegionSubRegionSizeRequest.java   |   2 +-
 .../admin/remote/RegionSubRegionsSizeResponse.java |   2 +-
 .../geode/internal/admin/remote/RemoteAlert.java   |  14 +-
 .../internal/admin/remote/RemoteApplicationVM.java |   4 +-
 .../internal/admin/remote/RemoteBridgeServer.java  |  12 +-
 .../admin/remote/RemoteCacheStatistics.java        |   3 +-
 .../internal/admin/remote/RemoteDLockInfo.java     |   9 +-
 .../internal/admin/remote/RemoteEntrySnapshot.java |   4 +-
 .../internal/admin/remote/RemoteGemFireVM.java     |  16 +-
 .../admin/remote/RemoteGfManagerAgent.java         |  32 +-
 .../internal/admin/remote/RemoteObjectName.java    |   8 +-
 .../admin/remote/RemoteRegionAttributes.java       |   4 +-
 .../admin/remote/RemoteRegionSnapshot.java         |   6 +-
 .../geode/internal/admin/remote/RemoteStat.java    |   4 +-
 .../internal/admin/remote/RemoteStatResource.java  |   3 +-
 .../admin/remote/RemoteTransportConfig.java        |  19 +-
 .../admin/remote/RemoveHealthListenerRequest.java  |   9 +-
 .../admin/remote/RemoveHealthListenerResponse.java |   9 +-
 .../admin/remote/ResetHealthStatusRequest.java     |   9 +-
 .../admin/remote/ResetHealthStatusResponse.java    |   9 +-
 .../internal/admin/remote/RootRegionRequest.java   |   6 +-
 .../remote/ShutdownAllGatewayHubsRequest.java      |   6 +-
 .../internal/admin/remote/ShutdownAllResponse.java |   4 +-
 .../admin/remote/SnapshotResultMessage.java        |   9 +-
 .../remote/StatAlertsManagerAssignMessage.java     |  16 +-
 .../internal/admin/remote/StatListenerMessage.java |   9 +-
 .../internal/admin/remote/StoreSysCfgRequest.java  |   7 +-
 .../internal/admin/remote/StoreSysCfgResponse.java |   6 +-
 .../internal/admin/remote/SubRegionRequest.java    |   6 +-
 .../internal/admin/remote/SubRegionResponse.java   |   8 +-
 .../internal/admin/remote/TailLogRequest.java      |   6 +-
 .../internal/admin/remote/TailLogResponse.java     |   9 +-
 .../admin/remote/UpdateAlertDefinitionMessage.java |  13 +-
 .../internal/admin/remote/VersionInfoRequest.java  |   8 +-
 .../internal/admin/remote/VersionInfoResponse.java |  11 +-
 .../admin/remote/VersionMismatchAlert.java         |   7 +-
 .../admin/statalerts/BaseDecoratorImpl.java        |  10 +-
 .../admin/statalerts/DummyStatisticInfoImpl.java   |   8 +-
 .../admin/statalerts/FunctionDecoratorImpl.java    |   4 +-
 .../internal/admin/statalerts/FunctionHelper.java  |  26 +-
 .../statalerts/GaugeThresholdDecoratorImpl.java    |   4 +-
 .../admin/statalerts/MultiAttrDefinitionImpl.java  |   9 +-
 .../statalerts/NumberThresholdDecoratorImpl.java   |   4 +-
 .../admin/statalerts/SingleAttrDefinitionImpl.java |  14 +-
 .../internal/admin/statalerts/StatisticInfo.java   |  15 +-
 .../admin/statalerts/StatisticInfoImpl.java        |   8 +-
 .../internal/cache/AbstractBucketRegionQueue.java  |  19 +-
 .../geode/internal/cache/AbstractCacheServer.java  |   8 +-
 .../geode/internal/cache/AbstractDiskRegion.java   |  33 +-
 .../geode/internal/cache/AbstractLRURegionMap.java |  22 +-
 .../geode/internal/cache/AbstractRegion.java       |  16 +-
 .../geode/internal/cache/AbstractRegionMap.java    |  11 +-
 .../internal/cache/AbstractUpdateOperation.java    |   4 +-
 .../apache/geode/internal/cache/AcceptHelper.java  |   6 +-
 .../cache/AddCacheServerProfileMessage.java        |   1 -
 .../apache/geode/internal/cache/BackupLock.java    |   4 +-
 .../apache/geode/internal/cache/BackupManager.java |   6 +-
 .../apache/geode/internal/cache/BackupUtil.java    |   2 +-
 .../apache/geode/internal/cache/BucketAdvisor.java | 104 +--
 .../apache/geode/internal/cache/BucketDump.java    |   4 +-
 .../internal/cache/BucketNotFoundException.java    |   4 +-
 .../internal/cache/BucketPersistenceAdvisor.java   |   6 +-
 .../internal/cache/BucketRedundancyTracker.java    |   2 +-
 .../apache/geode/internal/cache/BucketRegion.java  |  62 +-
 .../geode/internal/cache/BucketRegionEvictior.java |   7 +-
 .../geode/internal/cache/BucketRegionQueue.java    |   8 +-
 .../geode/internal/cache/BucketServerLocation.java |   4 +-
 .../internal/cache/BucketServerLocation66.java     |   4 +-
 .../internal/cache/BytesAndBitsForCompactor.java   |   4 +-
 .../geode/internal/cache/CacheClientStatus.java    |   3 +-
 .../apache/geode/internal/cache/CacheConfig.java   |   6 +-
 .../internal/cache/CacheDistributionAdvisee.java   |  14 +-
 .../internal/cache/CacheDistributionAdvisor.java   |  30 +-
 .../internal/cache/CacheLifecycleListener.java     |   2 +-
 .../apache/geode/internal/cache/CacheObserver.java |  32 +-
 .../geode/internal/cache/CacheObserverAdapter.java |  12 +-
 .../geode/internal/cache/CacheObserverHolder.java  |  16 +-
 .../geode/internal/cache/CachePerfStats.java       |  18 +-
 .../geode/internal/cache/CacheServerAdvisor.java   |   2 +-
 .../geode/internal/cache/CacheServerImpl.java      |  32 +-
 .../geode/internal/cache/CacheServerLauncher.java  |   6 +-
 .../apache/geode/internal/cache/CacheService.java  |   6 +-
 .../geode/internal/cache/CacheServiceProfile.java  |   4 +-
 .../geode/internal/cache/CacheStatisticsImpl.java  |   3 -
 .../geode/internal/cache/CachedDeserializable.java |  14 +-
 .../cache/CachedDeserializableFactory.java         |   8 +-
 .../internal/cache/ClientRegionEventImpl.java      |  12 +-
 .../geode/internal/cache/ClientServerObserver.java |  10 +-
 .../cache/ClientServerObserverAdapter.java         |   6 +-
 .../internal/cache/ClientServerObserverHolder.java |   2 +-
 .../cache/ClientSubscriptionConfigImpl.java        |  20 +-
 .../geode/internal/cache/CloseCacheMessage.java    |   1 -
 .../internal/cache/ClusterConfigurationLoader.java |   6 +-
 .../geode/internal/cache/ColocationHelper.java     |   8 +-
 .../geode/internal/cache/ColocationLogger.java     |   8 +-
 .../geode/internal/cache/CommitReplyException.java |   4 +-
 .../geode/internal/cache/CompactableOplog.java     |   4 +-
 .../apache/geode/internal/cache/Conflatable.java   |  16 +-
 .../geode/internal/cache/ControllerAdvisor.java    |   2 +-
 .../internal/cache/CountingDataInputStream.java    |   4 +-
 .../internal/cache/CreateRegionProcessor.java      |   2 +-
 .../internal/cache/CustomEntryExpiryTask.java      |   2 +-
 .../internal/cache/DataLocationException.java      |   2 +-
 .../cache/DestroyPartitionedRegionMessage.java     |  14 +-
 .../internal/cache/DestroyRegionOperation.java     |   6 +-
 .../geode/internal/cache/DestroyedEntry.java       |   2 +-
 .../geode/internal/cache/DirectReplyMessage.java   |   8 +-
 .../geode/internal/cache/DirectoryHolder.java      |   4 +-
 .../geode/internal/cache/DiskDirectoryStats.java   |   2 -
 .../org/apache/geode/internal/cache/DiskId.java    |  47 +-
 .../apache/geode/internal/cache/DiskInitFile.java  |  54 +-
 .../apache/geode/internal/cache/DiskRegion.java    |  19 +-
 .../geode/internal/cache/DiskStoreAttributes.java  |  22 +-
 .../geode/internal/cache/DiskStoreBackup.java      |   4 +-
 .../geode/internal/cache/DiskStoreFactoryImpl.java |   4 +-
 .../apache/geode/internal/cache/DiskStoreImpl.java |  68 +-
 .../geode/internal/cache/DiskStoreMonitor.java     |   4 +-
 .../geode/internal/cache/DiskStoreStats.java       |   1 -
 .../internal/cache/DiskWriteAttributesImpl.java    |  48 +-
 .../geode/internal/cache/DistPeerTXStateStub.java  |  12 +-
 .../internal/cache/DistTXAdjunctCommitMessage.java |   2 +
 .../geode/internal/cache/DistTXCommitMessage.java  |  14 +-
 .../internal/cache/DistTXCoordinatorInterface.java |   4 +-
 .../internal/cache/DistTXRollbackMessage.java      |  12 +-
 .../apache/geode/internal/cache/DistTXState.java   |  34 +-
 .../internal/cache/DistTXStateOnCoordinator.java   |  18 +-
 .../geode/internal/cache/DistTXStateProxyImpl.java |   2 +-
 .../cache/DistTXStateProxyImplOnCoordinator.java   |   2 +-
 .../internal/cache/DistributedCacheOperation.java  |  44 +-
 .../internal/cache/DistributedClearOperation.java  |   8 +-
 .../internal/cache/DistributedPutAllOperation.java |  17 +-
 .../geode/internal/cache/DistributedRegion.java    |  42 +-
 .../DistributedRegionFunctionStreamingMessage.java |   6 +-
 .../cache/DistributedRemoveAllOperation.java       |  15 +-
 .../cache/DistributedTombstoneOperation.java       |  20 +-
 .../internal/cache/DynamicRegionFactoryImpl.java   |   2 +-
 .../apache/geode/internal/cache/EntriesMap.java    |  10 +-
 .../geode/internal/cache/EntryEventImpl.java       |  85 +-
 .../geode/internal/cache/EntryExpiryTask.java      |   9 +-
 .../geode/internal/cache/EntryOperationImpl.java   |  12 +-
 .../apache/geode/internal/cache/EntrySnapshot.java |  12 +-
 .../geode/internal/cache/EnumListenerEvent.java    |   8 +-
 .../org/apache/geode/internal/cache/EventID.java   |  76 +-
 .../apache/geode/internal/cache/EventIDHolder.java |   2 +-
 .../geode/internal/cache/EventStateHelper.java     |  22 +-
 .../internal/cache/EvictionAttributesImpl.java     |  20 +-
 .../geode/internal/cache/ExpirationScheduler.java  |   7 +-
 .../apache/geode/internal/cache/ExpiryTask.java    |  12 +-
 .../geode/internal/cache/ExportDiskRegion.java     |   2 +-
 .../apache/geode/internal/cache/FilterProfile.java |  46 +-
 .../geode/internal/cache/FilterRoutingInfo.java    |  22 +-
 .../geode/internal/cache/FindRemoteTXMessage.java  |   2 +-
 .../cache/FixedPartitionAttributesImpl.java        |  12 +-
 .../internal/cache/ForceReattemptException.java    |  12 +-
 .../cache/ForceableLinkedBlockingQueue.java        |   8 +-
 .../FunctionStreamingOrderedReplyMessage.java      |   2 +-
 .../geode/internal/cache/GatewayEventFilter.java   |   2 +-
 .../geode/internal/cache/GemFireCacheImpl.java     |  48 +-
 .../apache/geode/internal/cache/GridAdvisor.java   |   4 +-
 .../org/apache/geode/internal/cache/HARegion.java  |  34 +-
 .../geode/internal/cache/IdentityArrayList.java    |  12 +-
 .../apache/geode/internal/cache/ImageState.java    |   2 +-
 .../cache/InMemoryPersistentMemberView.java        |   2 +-
 .../internal/cache/InitialImageFlowControl.java    |   6 +-
 .../internal/cache/InitialImageOperation.java      |  58 +-
 .../apache/geode/internal/cache/InterestEvent.java |   6 +-
 .../geode/internal/cache/InternalCacheEvent.java   |  12 +-
 .../geode/internal/cache/InternalDataView.java     |  22 +-
 .../internal/cache/InternalRegionArguments.java    |   2 +-
 .../geode/internal/cache/InvalidateOperation.java  |   6 +-
 .../cache/InvalidatePartitionedRegionMessage.java  |  22 +-
 .../internal/cache/InvalidateRegionOperation.java  |   3 +-
 .../org/apache/geode/internal/cache/KeyInfo.java   |   2 +-
 .../cache/LatestLastAccessTimeMessage.java         |   2 +-
 .../cache/LatestLastAccessTimeOperation.java       |   2 +-
 .../cache/LatestLastAccessTimeReplyProcessor.java  |   2 +-
 .../geode/internal/cache/LoaderHelperFactory.java  |   4 +-
 .../geode/internal/cache/LoaderHelperImpl.java     |   8 +-
 .../apache/geode/internal/cache/LocalDataSet.java  |  16 +-
 .../apache/geode/internal/cache/LocalRegion.java   | 135 +--
 .../geode/internal/cache/LocalRegionDataView.java  |  40 +-
 .../cache/MemberFunctionStreamingMessage.java      |   2 +-
 .../java/org/apache/geode/internal/cache/Node.java |   6 +-
 .../cache/NonLocalRegionEntryWithStats.java        |   2 +-
 .../org/apache/geode/internal/cache/OpType.java    |   8 +-
 .../org/apache/geode/internal/cache/Oplog.java     | 110 +--
 .../geode/internal/cache/OrderedTombstoneMap.java  |  10 +-
 .../apache/geode/internal/cache/OverflowOplog.java |  39 +-
 .../internal/cache/PRHARedundancyProvider.java     | 111 +--
 .../geode/internal/cache/PRQueryProcessor.java     |  17 +-
 .../internal/cache/PartitionAttributesImpl.java    |  24 +-
 .../internal/cache/PartitionRegionConfig.java      |  16 +-
 .../cache/PartitionRegionConfigValidator.java      |   8 +-
 .../geode/internal/cache/PartitionedRegion.java    | 241 +++---
 .../cache/PartitionedRegionBucketMgmtHelper.java   |   6 +-
 .../internal/cache/PartitionedRegionDataStore.java | 142 +--
 .../internal/cache/PartitionedRegionException.java |   2 +-
 .../internal/cache/PartitionedRegionHelper.java    |  32 +-
 .../cache/PartitionedRegionQueryEvaluator.java     |  29 +-
 .../cache/PartitionedRegionRedundancyTracker.java  |   5 +-
 .../internal/cache/PartitionedRegionStats.java     | 204 ++---
 .../geode/internal/cache/PeerTXStateStub.java      |   2 +-
 .../geode/internal/cache/PersistentOplogSet.java   |  43 +-
 .../geode/internal/cache/PoolFactoryImpl.java      |   4 +-
 .../geode/internal/cache/PoolManagerImpl.java      |  10 +-
 .../org/apache/geode/internal/cache/PoolStats.java |  32 +-
 .../internal/cache/ProfileExchangeProcessor.java   |   4 +-
 .../geode/internal/cache/ProxyBucketRegion.java    |  15 +-
 .../geode/internal/cache/ProxyRegionMap.java       |   2 +-
 .../cache/PutAllPartialResultException.java        |   5 +-
 .../geode/internal/cache/QueuedOperation.java      |  13 +-
 .../internal/cache/RegionClearedException.java     |   2 +-
 .../apache/geode/internal/cache/RegionEntry.java   |  28 +-
 .../geode/internal/cache/RegionEntryContext.java   |   4 +-
 .../geode/internal/cache/RegionEntryFactory.java   |   2 +-
 .../geode/internal/cache/RegionEventImpl.java      |  29 +-
 .../geode/internal/cache/RegionEvictorTask.java    |   2 +-
 .../geode/internal/cache/RegionFactoryImpl.java    |   2 +-
 .../geode/internal/cache/RegionListener.java       |   4 +-
 .../org/apache/geode/internal/cache/RegionMap.java |  22 +-
 .../geode/internal/cache/RegionMapFactory.java     |   4 +-
 .../apache/geode/internal/cache/RegionQueue.java   |  40 +-
 .../geode/internal/cache/RegionQueueException.java |   2 +-
 .../apache/geode/internal/cache/RegionStatus.java  |   5 +-
 .../cache/RemoteContainsKeyValueMessage.java       |   8 +-
 .../geode/internal/cache/RemoteDestroyMessage.java |  19 +-
 .../internal/cache/RemoteFetchEntryMessage.java    |  10 +-
 .../internal/cache/RemoteFetchVersionMessage.java  |  10 +-
 .../geode/internal/cache/RemoteGetMessage.java     |  18 +-
 .../internal/cache/RemoteInvalidateMessage.java    |  14 +-
 .../internal/cache/RemoteOperationException.java   |  12 +-
 .../internal/cache/RemoteOperationMessage.java     |  22 +-
 .../RemoteOperationMessageWithDirectReply.java     |   4 +-
 .../geode/internal/cache/RemotePutAllMessage.java  |  14 +-
 .../geode/internal/cache/RemotePutMessage.java     |  18 +-
 .../internal/cache/RemoteRegionOperation.java      |   6 +-
 .../internal/cache/RemoteRemoveAllMessage.java     |  14 +-
 .../apache/geode/internal/cache/RoleEventImpl.java |   2 +-
 .../cache/SearchLoadAndWriteProcessor.java         |   4 +-
 .../geode/internal/cache/ServerPingMessage.java    |   6 +-
 .../geode/internal/cache/StateFlushOperation.java  |   1 -
 .../geode/internal/cache/TXCommitMessage.java      |  32 +-
 .../org/apache/geode/internal/cache/TXEntry.java   |   2 +-
 .../apache/geode/internal/cache/TXEntryState.java  |  79 +-
 .../geode/internal/cache/TXEntryStateFactory.java  |   4 +-
 .../geode/internal/cache/TXEntryUserAttrState.java |   4 +-
 .../org/apache/geode/internal/cache/TXEvent.java   |   5 +-
 .../geode/internal/cache/TXFarSideCMTracker.java   |   2 +-
 .../java/org/apache/geode/internal/cache/TXId.java |   9 +-
 .../apache/geode/internal/cache/TXLockRequest.java |  10 +-
 .../apache/geode/internal/cache/TXManagerImpl.java |  47 +-
 .../org/apache/geode/internal/cache/TXMessage.java |   2 +-
 .../apache/geode/internal/cache/TXRegionState.java |  18 +-
 .../internal/cache/TXRemoteCommitMessage.java      |   8 +-
 .../geode/internal/cache/TXReservationMgr.java     |   9 +-
 .../apache/geode/internal/cache/TXRmtEvent.java    |   6 +-
 .../org/apache/geode/internal/cache/TXState.java   |  92 +-
 .../geode/internal/cache/TXStateInterface.java     |  20 +-
 .../apache/geode/internal/cache/TXStateProxy.java  |   6 +-
 .../geode/internal/cache/TXStateProxyImpl.java     |   4 +-
 .../apache/geode/internal/cache/TXStateStub.java   |  84 +-
 .../internal/cache/TXSynchronizationRunnable.java  |   3 +-
 .../internal/cache/TestHeapThresholdObserver.java  |   4 +-
 .../internal/cache/TimestampedEntryEventImpl.java  |  10 +-
 .../org/apache/geode/internal/cache/Token.java     |   8 +-
 .../geode/internal/cache/TombstoneService.java     |  18 +-
 .../geode/internal/cache/TransactionMessage.java   |  12 +-
 .../geode/internal/cache/TxEntryFactory.java       |   4 +-
 .../internal/cache/UpdateAttributesProcessor.java  |  18 +-
 .../cache/UpdateEntryVersionOperation.java         |   6 +-
 .../geode/internal/cache/UpdateOperation.java      |   3 +-
 .../cache/UserSpecifiedDiskStoreAttributes.java    |   3 +-
 .../cache/UserSpecifiedRegionAttributes.java       |  10 +-
 .../internal/cache/VMCachedDeserializable.java     |   3 +-
 .../geode/internal/cache/VMLRURegionMap.java       |   1 -
 .../geode/internal/cache/ValidatingDiskRegion.java |   4 +-
 .../geode/internal/cache/ValueByteWrapper.java     |   6 +-
 .../geode/internal/cache/VersionTimestamp.java     |   2 +-
 .../internal/cache/WrappedCallbackArgument.java    |   2 +-
 .../cache/WrappedRegionMembershipListener.java     |  36 +-
 .../CompressedCachedDeserializable.java            |   8 +-
 .../SnappyCompressedCachedDeserializable.java      |   6 +-
 .../internal/cache/control/HeapMemoryMonitor.java  |  38 +-
 .../cache/control/InternalResourceManager.java     |  24 +-
 .../geode/internal/cache/control/MemoryEvent.java  |   1 -
 .../internal/cache/control/MemoryMonitor.java      |   4 +-
 .../internal/cache/control/MemoryThresholds.java   |  14 +-
 .../cache/control/OffHeapMemoryMonitor.java        |  20 +-
 .../control/PartitionRebalanceDetailsImpl.java     |   6 +-
 .../cache/control/RebalanceOperationImpl.java      |   2 +-
 .../internal/cache/control/ResourceAdvisor.java    |  12 +-
 .../internal/cache/control/ResourceListener.java   |   4 +-
 .../internal/cache/control/ResourceMonitor.java    |   6 +-
 .../cache/entries/AbstractDiskRegionEntry.java     |   2 +-
 .../cache/entries/AbstractRegionEntry.java         |  42 +-
 .../geode/internal/cache/entries/DiskEntry.java    |  18 +-
 .../internal/cache/entries/OffHeapRegionEntry.java |   6 +-
 .../VMStatsDiskLRURegionEntryHeapIntKey.java       |  11 +-
 .../VMStatsDiskLRURegionEntryHeapLongKey.java      |  11 +-
 .../VMStatsDiskLRURegionEntryHeapObjectKey.java    |  11 +-
 .../VMStatsDiskLRURegionEntryHeapStringKey1.java   |  11 +-
 .../VMStatsDiskLRURegionEntryHeapStringKey2.java   |  11 +-
 .../VMStatsDiskLRURegionEntryHeapUUIDKey.java      |  11 +-
 .../VMStatsDiskLRURegionEntryOffHeapIntKey.java    |  13 +-
 .../VMStatsDiskLRURegionEntryOffHeapLongKey.java   |  13 +-
 .../VMStatsDiskLRURegionEntryOffHeapObjectKey.java |  13 +-
 ...VMStatsDiskLRURegionEntryOffHeapStringKey1.java |  13 +-
 ...VMStatsDiskLRURegionEntryOffHeapStringKey2.java |  13 +-
 .../VMStatsDiskLRURegionEntryOffHeapUUIDKey.java   |  13 +-
 .../entries/VMStatsDiskRegionEntryHeapIntKey.java  |   9 +-
 .../entries/VMStatsDiskRegionEntryHeapLongKey.java |   9 +-
 .../VMStatsDiskRegionEntryHeapObjectKey.java       |   9 +-
 .../VMStatsDiskRegionEntryHeapStringKey1.java      |   9 +-
 .../VMStatsDiskRegionEntryHeapStringKey2.java      |   9 +-
 .../entries/VMStatsDiskRegionEntryHeapUUIDKey.java |   9 +-
 .../VMStatsDiskRegionEntryOffHeapIntKey.java       |   9 +-
 .../VMStatsDiskRegionEntryOffHeapLongKey.java      |   9 +-
 .../VMStatsDiskRegionEntryOffHeapObjectKey.java    |   9 +-
 .../VMStatsDiskRegionEntryOffHeapStringKey1.java   |   9 +-
 .../VMStatsDiskRegionEntryOffHeapStringKey2.java   |   9 +-
 .../VMStatsDiskRegionEntryOffHeapUUIDKey.java      |   9 +-
 .../cache/entries/VMStatsLRURegionEntry.java       |   1 -
 .../entries/VMStatsLRURegionEntryHeapIntKey.java   |   7 +-
 .../entries/VMStatsLRURegionEntryHeapLongKey.java  |   7 +-
 .../VMStatsLRURegionEntryHeapObjectKey.java        |   7 +-
 .../VMStatsLRURegionEntryHeapStringKey1.java       |   7 +-
 .../VMStatsLRURegionEntryHeapStringKey2.java       |   7 +-
 .../entries/VMStatsLRURegionEntryHeapUUIDKey.java  |   7 +-
 .../VMStatsLRURegionEntryOffHeapIntKey.java        |   9 +-
 .../VMStatsLRURegionEntryOffHeapLongKey.java       |   9 +-
 .../VMStatsLRURegionEntryOffHeapObjectKey.java     |   9 +-
 .../VMStatsLRURegionEntryOffHeapStringKey1.java    |   9 +-
 .../VMStatsLRURegionEntryOffHeapStringKey2.java    |   9 +-
 .../VMStatsLRURegionEntryOffHeapUUIDKey.java       |   9 +-
 .../internal/cache/entries/VMStatsRegionEntry.java |   1 -
 .../entries/VMStatsRegionEntryHeapIntKey.java      |   3 +-
 .../entries/VMStatsRegionEntryHeapLongKey.java     |   3 +-
 .../entries/VMStatsRegionEntryHeapObjectKey.java   |   3 +-
 .../entries/VMStatsRegionEntryHeapStringKey1.java  |   3 +-
 .../entries/VMStatsRegionEntryHeapStringKey2.java  |   3 +-
 .../entries/VMStatsRegionEntryHeapUUIDKey.java     |   3 +-
 .../entries/VMStatsRegionEntryOffHeapIntKey.java   |   3 +-
 .../entries/VMStatsRegionEntryOffHeapLongKey.java  |   3 +-
 .../VMStatsRegionEntryOffHeapObjectKey.java        |   3 +-
 .../VMStatsRegionEntryOffHeapStringKey1.java       |   3 +-
 .../VMStatsRegionEntryOffHeapStringKey2.java       |   3 +-
 .../entries/VMStatsRegionEntryOffHeapUUIDKey.java  |   3 +-
 .../VMThinDiskLRURegionEntryHeapIntKey.java        |   9 +-
 .../VMThinDiskLRURegionEntryHeapLongKey.java       |   9 +-
 .../VMThinDiskLRURegionEntryHeapObjectKey.java     |   9 +-
 .../VMThinDiskLRURegionEntryHeapStringKey1.java    |   9 +-
 .../VMThinDiskLRURegionEntryHeapStringKey2.java    |   9 +-
 .../VMThinDiskLRURegionEntryHeapUUIDKey.java       |   9 +-
 .../VMThinDiskLRURegionEntryOffHeapIntKey.java     |  11 +-
 .../VMThinDiskLRURegionEntryOffHeapLongKey.java    |  11 +-
 .../VMThinDiskLRURegionEntryOffHeapObjectKey.java  |  11 +-
 .../VMThinDiskLRURegionEntryOffHeapStringKey1.java |  11 +-
 .../VMThinDiskLRURegionEntryOffHeapStringKey2.java |  11 +-
 .../VMThinDiskLRURegionEntryOffHeapUUIDKey.java    |  11 +-
 .../cache/entries/VMThinDiskRegionEntry.java       |   2 -
 .../entries/VMThinDiskRegionEntryHeapIntKey.java   |   7 +-
 .../entries/VMThinDiskRegionEntryHeapLongKey.java  |   7 +-
 .../VMThinDiskRegionEntryHeapObjectKey.java        |   7 +-
 .../VMThinDiskRegionEntryHeapStringKey1.java       |   7 +-
 .../VMThinDiskRegionEntryHeapStringKey2.java       |   7 +-
 .../entries/VMThinDiskRegionEntryHeapUUIDKey.java  |   7 +-
 .../VMThinDiskRegionEntryOffHeapIntKey.java        |   7 +-
 .../VMThinDiskRegionEntryOffHeapLongKey.java       |   7 +-
 .../VMThinDiskRegionEntryOffHeapObjectKey.java     |   7 +-
 .../VMThinDiskRegionEntryOffHeapStringKey1.java    |   7 +-
 .../VMThinDiskRegionEntryOffHeapStringKey2.java    |   7 +-
 .../VMThinDiskRegionEntryOffHeapUUIDKey.java       |   7 +-
 .../cache/entries/VMThinLRURegionEntry.java        |   1 -
 .../entries/VMThinLRURegionEntryHeapIntKey.java    |   5 +-
 .../entries/VMThinLRURegionEntryHeapLongKey.java   |   5 +-
 .../entries/VMThinLRURegionEntryHeapObjectKey.java |   5 +-
 .../VMThinLRURegionEntryHeapStringKey1.java        |   5 +-
 .../VMThinLRURegionEntryHeapStringKey2.java        |   5 +-
 .../entries/VMThinLRURegionEntryHeapUUIDKey.java   |   5 +-
 .../entries/VMThinLRURegionEntryOffHeapIntKey.java |   7 +-
 .../VMThinLRURegionEntryOffHeapLongKey.java        |   7 +-
 .../VMThinLRURegionEntryOffHeapObjectKey.java      |   7 +-
 .../VMThinLRURegionEntryOffHeapStringKey1.java     |   7 +-
 .../VMThinLRURegionEntryOffHeapStringKey2.java     |   7 +-
 .../VMThinLRURegionEntryOffHeapUUIDKey.java        |   7 +-
 .../internal/cache/entries/VMThinRegionEntry.java  |   1 -
 .../cache/entries/VMThinRegionEntryHeapIntKey.java |   1 +
 .../entries/VMThinRegionEntryHeapLongKey.java      |   1 +
 .../entries/VMThinRegionEntryHeapObjectKey.java    |   1 +
 .../entries/VMThinRegionEntryHeapStringKey1.java   |   1 +
 .../entries/VMThinRegionEntryHeapStringKey2.java   |   1 +
 .../entries/VMThinRegionEntryHeapUUIDKey.java      |   1 +
 .../entries/VMThinRegionEntryOffHeapIntKey.java    |   1 +
 .../entries/VMThinRegionEntryOffHeapLongKey.java   |   1 +
 .../entries/VMThinRegionEntryOffHeapObjectKey.java |   1 +
 .../VMThinRegionEntryOffHeapStringKey1.java        |   1 +
 .../VMThinRegionEntryOffHeapStringKey2.java        |   1 +
 .../entries/VMThinRegionEntryOffHeapUUIDKey.java   |   1 +
 ...VersionedStatsDiskLRURegionEntryHeapIntKey.java |  14 +-
 ...ersionedStatsDiskLRURegionEntryHeapLongKey.java |  14 +-
 ...sionedStatsDiskLRURegionEntryHeapObjectKey.java |  14 +-
 ...ionedStatsDiskLRURegionEntryHeapStringKey1.java |  14 +-
 ...ionedStatsDiskLRURegionEntryHeapStringKey2.java |  14 +-
 ...ersionedStatsDiskLRURegionEntryHeapUUIDKey.java |  14 +-
 ...sionedStatsDiskLRURegionEntryOffHeapIntKey.java |  16 +-
 ...ionedStatsDiskLRURegionEntryOffHeapLongKey.java |  16 +-
 ...nedStatsDiskLRURegionEntryOffHeapObjectKey.java |  16 +-
 ...edStatsDiskLRURegionEntryOffHeapStringKey1.java |  16 +-
 ...edStatsDiskLRURegionEntryOffHeapStringKey2.java |  16 +-
 ...ionedStatsDiskLRURegionEntryOffHeapUUIDKey.java |  16 +-
 .../VersionedStatsDiskRegionEntryHeapIntKey.java   |  13 +-
 .../VersionedStatsDiskRegionEntryHeapLongKey.java  |  13 +-
 ...VersionedStatsDiskRegionEntryHeapObjectKey.java |  13 +-
 ...ersionedStatsDiskRegionEntryHeapStringKey1.java |  13 +-
 ...ersionedStatsDiskRegionEntryHeapStringKey2.java |  13 +-
 .../VersionedStatsDiskRegionEntryHeapUUIDKey.java  |  13 +-
 ...VersionedStatsDiskRegionEntryOffHeapIntKey.java |  15 +-
 ...ersionedStatsDiskRegionEntryOffHeapLongKey.java |  15 +-
 ...sionedStatsDiskRegionEntryOffHeapObjectKey.java |  15 +-
 ...ionedStatsDiskRegionEntryOffHeapStringKey1.java |  15 +-
 ...ionedStatsDiskRegionEntryOffHeapStringKey2.java |  15 +-
 ...ersionedStatsDiskRegionEntryOffHeapUUIDKey.java |  15 +-
 .../VersionedStatsLRURegionEntryHeapIntKey.java    |   8 +-
 .../VersionedStatsLRURegionEntryHeapLongKey.java   |   8 +-
 .../VersionedStatsLRURegionEntryHeapObjectKey.java |   8 +-
 ...VersionedStatsLRURegionEntryHeapStringKey1.java |   8 +-
 ...VersionedStatsLRURegionEntryHeapStringKey2.java |   8 +-
 .../VersionedStatsLRURegionEntryHeapUUIDKey.java   |   8 +-
 .../VersionedStatsLRURegionEntryOffHeapIntKey.java |  10 +-
 ...VersionedStatsLRURegionEntryOffHeapLongKey.java |  10 +-
 ...rsionedStatsLRURegionEntryOffHeapObjectKey.java |  10 +-
 ...sionedStatsLRURegionEntryOffHeapStringKey1.java |  10 +-
 ...sionedStatsLRURegionEntryOffHeapStringKey2.java |  10 +-
 ...VersionedStatsLRURegionEntryOffHeapUUIDKey.java |  10 +-
 .../VersionedStatsRegionEntryHeapIntKey.java       |   5 +-
 .../VersionedStatsRegionEntryHeapLongKey.java      |   5 +-
 .../VersionedStatsRegionEntryHeapObjectKey.java    |   5 +-
 .../VersionedStatsRegionEntryHeapStringKey1.java   |   5 +-
 .../VersionedStatsRegionEntryHeapStringKey2.java   |   5 +-
 .../VersionedStatsRegionEntryHeapUUIDKey.java      |   5 +-
 .../VersionedStatsRegionEntryOffHeapIntKey.java    |   7 +-
 .../VersionedStatsRegionEntryOffHeapLongKey.java   |   7 +-
 .../VersionedStatsRegionEntryOffHeapObjectKey.java |   7 +-
 ...VersionedStatsRegionEntryOffHeapStringKey1.java |   7 +-
 ...VersionedStatsRegionEntryOffHeapStringKey2.java |   7 +-
 .../VersionedStatsRegionEntryOffHeapUUIDKey.java   |   7 +-
 .../VersionedThinDiskLRURegionEntryHeapIntKey.java |  12 +-
 ...VersionedThinDiskLRURegionEntryHeapLongKey.java |  12 +-
 ...rsionedThinDiskLRURegionEntryHeapObjectKey.java |  12 +-
 ...sionedThinDiskLRURegionEntryHeapStringKey1.java |  12 +-
 ...sionedThinDiskLRURegionEntryHeapStringKey2.java |  12 +-
 ...VersionedThinDiskLRURegionEntryHeapUUIDKey.java |  12 +-
 ...rsionedThinDiskLRURegionEntryOffHeapIntKey.java |  14 +-
 ...sionedThinDiskLRURegionEntryOffHeapLongKey.java |  14 +-
 ...onedThinDiskLRURegionEntryOffHeapObjectKey.java |  14 +-
 ...nedThinDiskLRURegionEntryOffHeapStringKey1.java |  14 +-
 ...nedThinDiskLRURegionEntryOffHeapStringKey2.java |  14 +-
 ...sionedThinDiskLRURegionEntryOffHeapUUIDKey.java |  14 +-
 .../VersionedThinDiskRegionEntryHeapIntKey.java    |  11 +-
 .../VersionedThinDiskRegionEntryHeapLongKey.java   |  11 +-
 .../VersionedThinDiskRegionEntryHeapObjectKey.java |  11 +-
 ...VersionedThinDiskRegionEntryHeapStringKey1.java |  11 +-
 ...VersionedThinDiskRegionEntryHeapStringKey2.java |  11 +-
 .../VersionedThinDiskRegionEntryHeapUUIDKey.java   |  11 +-
 .../VersionedThinDiskRegionEntryOffHeapIntKey.java |  13 +-
 ...VersionedThinDiskRegionEntryOffHeapLongKey.java |  13 +-
 ...rsionedThinDiskRegionEntryOffHeapObjectKey.java |  13 +-
 ...sionedThinDiskRegionEntryOffHeapStringKey1.java |  13 +-
 ...sionedThinDiskRegionEntryOffHeapStringKey2.java |  13 +-
 ...VersionedThinDiskRegionEntryOffHeapUUIDKey.java |  13 +-
 .../VersionedThinLRURegionEntryHeapIntKey.java     |   6 +-
 .../VersionedThinLRURegionEntryHeapLongKey.java    |   6 +-
 .../VersionedThinLRURegionEntryHeapObjectKey.java  |   6 +-
 .../VersionedThinLRURegionEntryHeapStringKey1.java |   6 +-
 .../VersionedThinLRURegionEntryHeapStringKey2.java |   6 +-
 .../VersionedThinLRURegionEntryHeapUUIDKey.java    |   6 +-
 .../VersionedThinLRURegionEntryOffHeapIntKey.java  |   8 +-
 .../VersionedThinLRURegionEntryOffHeapLongKey.java |   8 +-
 ...ersionedThinLRURegionEntryOffHeapObjectKey.java |   8 +-
 ...rsionedThinLRURegionEntryOffHeapStringKey1.java |   8 +-
 ...rsionedThinLRURegionEntryOffHeapStringKey2.java |   8 +-
 .../VersionedThinLRURegionEntryOffHeapUUIDKey.java |   8 +-
 .../VersionedThinRegionEntryHeapIntKey.java        |   3 +-
 .../VersionedThinRegionEntryHeapLongKey.java       |   3 +-
 .../VersionedThinRegionEntryHeapObjectKey.java     |   3 +-
 .../VersionedThinRegionEntryHeapStringKey1.java    |   3 +-
 .../VersionedThinRegionEntryHeapStringKey2.java    |   3 +-
 .../VersionedThinRegionEntryHeapUUIDKey.java       |   3 +-
 .../VersionedThinRegionEntryOffHeapIntKey.java     |   5 +-
 .../VersionedThinRegionEntryOffHeapLongKey.java    |   5 +-
 .../VersionedThinRegionEntryOffHeapObjectKey.java  |   5 +-
 .../VersionedThinRegionEntryOffHeapStringKey1.java |   5 +-
 .../VersionedThinRegionEntryOffHeapStringKey2.java |   5 +-
 .../VersionedThinRegionEntryOffHeapUUIDKey.java    |   5 +-
 .../cache/event/DistributedEventTracker.java       |   6 +-
 .../internal/cache/execute/AbstractExecution.java  |   8 +-
 .../cache/execute/BucketMovedException.java        |   7 +-
 .../cache/execute/DefaultResultCollector.java      |  14 +-
 .../execute/DistributedRegionFunctionExecutor.java |  10 +-
 .../DistributedRegionFunctionResultSender.java     |   2 +-
 .../DistributedRegionFunctionResultWaiter.java     |   2 +-
 .../cache/execute/FunctionContextImpl.java         |  14 +-
 .../cache/execute/FunctionExecutionNodePruner.java |   6 +-
 .../cache/execute/FunctionRemoteContext.java       |   2 +-
 .../cache/execute/FunctionServiceStats.java        |  26 +-
 .../internal/cache/execute/FunctionStats.java      |  31 +-
 .../execute/FunctionStreamingResultCollector.java  |   4 +-
 .../internal/cache/execute/InternalExecution.java  |  16 +-
 .../cache/execute/InternalFunctionException.java   |  14 +-
 .../InternalFunctionInvocationTargetException.java |  10 +-
 .../cache/execute/InternalFunctionService.java     |  20 +-
 .../execute/InternalRegionFunctionContext.java     |  10 +-
 .../cache/execute/InternalResultSender.java        |   2 +-
 .../cache/execute/LocalResultCollector.java        |   2 +-
 .../cache/execute/MemberFunctionResultSender.java  |   6 +-
 .../cache/execute/MemberFunctionResultWaiter.java  |   2 +-
 .../cache/execute/MemberMappedArgument.java        |   8 +-
 .../cache/execute/MultiRegionFunctionContext.java  |  10 +-
 .../execute/MultiRegionFunctionContextImpl.java    |   6 +-
 .../execute/MultiRegionFunctionResultWaiter.java   |   2 +-
 .../geode/internal/cache/execute/NoResult.java     |  12 +-
 .../PartitionedRegionFunctionResultSender.java     |   6 +-
 .../PartitionedRegionFunctionResultWaiter.java     |   4 +-
 .../cache/execute/RegionFunctionContextImpl.java   |  14 +-
 .../cache/execute/ServerFunctionExecutor.java      |   4 +-
 .../execute/ServerRegionFunctionExecutor.java      |   2 +-
 .../ServerToClientFunctionResultSender65.java      |   2 +-
 .../cache/execute/StreamingFunctionOperation.java  |   1 +
 .../geode/internal/cache/extension/Extensible.java |   6 +-
 .../geode/internal/cache/extension/Extension.java  |   4 +-
 .../internal/cache/extension/ExtensionPoint.java   |  12 +-
 .../cache/extension/SimpleExtensionPoint.java      |   6 +-
 .../geode/internal/cache/ha/HAContainerMap.java    |   2 +-
 .../geode/internal/cache/ha/HARegionQueue.java     | 162 ++--
 .../internal/cache/ha/HARegionQueueAttributes.java |  18 +-
 .../internal/cache/ha/HARegionQueueStats.java      |  30 +-
 .../geode/internal/cache/ha/ThreadIdentifier.java  |  30 +-
 .../cache/locks/TXLessorDepartureHandler.java      |   1 -
 .../geode/internal/cache/locks/TXLockBatch.java    |  20 +-
 .../geode/internal/cache/locks/TXLockId.java       |   1 -
 .../geode/internal/cache/locks/TXLockIdImpl.java   |   7 +-
 .../geode/internal/cache/locks/TXLockService.java  |   7 +-
 .../internal/cache/locks/TXLockServiceImpl.java    |  14 +-
 .../locks/TXLockUpdateParticipantsMessage.java     |  17 +-
 .../cache/locks/TXOriginatorRecoveryProcessor.java |   1 -
 .../locks/TXRecoverGrantorMessageProcessor.java    |   8 +-
 .../internal/cache/locks/TXRegionLockRequest.java  |   5 +-
 .../apache/geode/internal/cache/lru/EnableLRU.java |   3 +-
 .../geode/internal/cache/lru/HeapEvictor.java      |  19 +-
 .../cache/lru/HeapLRUCapacityController.java       |  10 +-
 .../internal/cache/lru/HeapLRUStatistics.java      |   4 +-
 .../geode/internal/cache/lru/LRUAlgorithm.java     |  12 +-
 .../internal/cache/lru/LRUCapacityController.java  |  14 +-
 .../geode/internal/cache/lru/LRUClockNode.java     |   2 +-
 .../geode/internal/cache/lru/LRUMapCallbacks.java  |   6 +-
 .../geode/internal/cache/lru/LRUStatistics.java    |   1 -
 .../cache/lru/MemLRUCapacityController.java        |  13 +-
 .../geode/internal/cache/lru/NewLIFOClockHand.java |   2 +-
 .../geode/internal/cache/lru/NewLRUClockHand.java  |  10 +-
 .../apache/geode/internal/cache/lru/Sizeable.java  |  16 +-
 .../operations/ContainsKeyOperationContext.java    |   6 +-
 .../AllBucketProfilesUpdateMessage.java            |   5 +-
 .../partitioned/BecomePrimaryBucketMessage.java    |   6 +-
 .../geode/internal/cache/partitioned/Bucket.java   |   6 +-
 .../cache/partitioned/BucketBackupMessage.java     |   4 +-
 .../cache/partitioned/BucketCountLoadProbe.java    |   2 +-
 .../partitioned/BucketProfileUpdateMessage.java    |   4 +-
 .../cache/partitioned/BucketSizeMessage.java       |   8 +-
 .../cache/partitioned/ColocatedRegionDetails.java  |   8 +-
 .../cache/partitioned/ContainsKeyValueMessage.java |   6 +-
 .../cache/partitioned/CreateBucketMessage.java     |  16 +-
 .../partitioned/CreateMissingBucketsTask.java      |   2 +-
 .../partitioned/DeposePrimaryBucketMessage.java    |   2 +-
 .../internal/cache/partitioned/DestroyMessage.java |  14 +-
 .../DestroyRegionOnDataStoreMessage.java           |  16 +-
 .../cache/partitioned/DumpAllPRConfigMessage.java  |   2 +-
 .../internal/cache/partitioned/DumpB2NRegion.java  |   6 +-
 .../cache/partitioned/DumpBucketsMessage.java      |   2 +-
 .../partitioned/EndBucketCreationMessage.java      |   6 +-
 .../cache/partitioned/FetchBulkEntriesMessage.java |   8 +-
 .../cache/partitioned/FetchEntriesMessage.java     |  35 +-
 .../cache/partitioned/FetchEntryMessage.java       |   8 +-
 .../cache/partitioned/FetchKeysMessage.java        |  10 +-
 .../partitioned/FetchPartitionDetailsMessage.java  |   6 +-
 .../internal/cache/partitioned/FlushMessage.java   |   8 +-
 .../internal/cache/partitioned/GetMessage.java     |  33 +-
 .../cache/partitioned/IdentityRequestMessage.java  |  16 +-
 .../cache/partitioned/IdentityUpdateMessage.java   |   2 +-
 .../cache/partitioned/IndexCreationMsg.java        |  38 +-
 .../internal/cache/partitioned/InternalPRInfo.java |   8 +-
 .../partitioned/InternalPartitionDetails.java      |   6 +-
 .../cache/partitioned/InvalidateMessage.java       |  12 +-
 .../partitioned/ManageBackupBucketMessage.java     |  20 +-
 .../cache/partitioned/ManageBucketMessage.java     |  20 +-
 .../cache/partitioned/MoveBucketMessage.java       |   4 +-
 .../cache/partitioned/PREntriesIterator.java       |   2 +-
 .../geode/internal/cache/partitioned/PRLoad.java   |  12 +-
 .../partitioned/PRLocallyDestroyedException.java   |   2 +-
 .../cache/partitioned/PRSanityCheckMessage.java    |  14 +-
 .../cache/partitioned/PRTombstoneMessage.java      |   2 +-
 .../partitioned/PRUpdateEntryVersionMessage.java   |  12 +-
 .../cache/partitioned/PartitionMemberInfoImpl.java |   4 +-
 .../cache/partitioned/PartitionMessage.java        |  28 +-
 .../PartitionMessageWithDirectReply.java           |   4 +-
 .../partitioned/PartitionedRegionObserver.java     |   4 +-
 .../PartitionedRegionObserverAdapter.java          |   2 +-
 .../PartitionedRegionObserverHolder.java           |   2 +-
 .../partitioned/PartitionedRegionRebalanceOp.java  |  28 +-
 .../cache/partitioned/PrimaryRequestMessage.java   |  10 +-
 .../cache/partitioned/PutAllPRMessage.java         |   8 +-
 .../internal/cache/partitioned/PutMessage.java     |  18 +-
 .../internal/cache/partitioned/QueryMessage.java   |   4 +-
 .../cache/partitioned/RedundancyLogger.java        |   9 +-
 .../internal/cache/partitioned/RegionAdvisor.java  |  97 +--
 .../cache/partitioned/RemoteFetchKeysMessage.java  |  14 +-
 .../cache/partitioned/RemoteSizeMessage.java       |  12 +-
 .../cache/partitioned/RemoveAllPRMessage.java      |   8 +-
 .../cache/partitioned/RemoveBucketMessage.java     |   4 +-
 .../cache/partitioned/RemoveIndexesMessage.java    |  42 +-
 .../internal/cache/partitioned/SizeMessage.java    |  10 +-
 .../cache/partitioned/SizedBasedLoadProbe.java     |  10 +-
 .../partitioned/StreamingPartitionOperation.java   |   8 +-
 .../partitioned/rebalance/BucketOperator.java      |  12 +-
 .../partitioned/rebalance/CompositeDirector.java   |   6 +-
 .../cache/partitioned/rebalance/FPRDirector.java   |   4 +-
 .../cache/partitioned/rebalance/MoveBuckets.java   |   2 +-
 .../cache/partitioned/rebalance/MovePrimaries.java |   2 +-
 .../rebalance/ParallelBucketOperator.java          |  14 +-
 .../rebalance/PartitionedRegionLoadModel.java      |  24 +-
 .../rebalance/PercentageMoveDirector.java          |   6 +-
 .../partitioned/rebalance/RebalanceDirector.java   |  12 +-
 .../rebalance/RebalanceDirectorAdapter.java        |   2 +-
 .../partitioned/rebalance/SatisfyRedundancy.java   |   2 +-
 .../cache/persistence/BackupInspector.java         |  16 +-
 .../cache/persistence/CanonicalIdHolder.java       |  13 +-
 .../CreatePersistentRegionProcessor.java           |   4 +-
 .../cache/persistence/DiskInitFileParser.java      |   4 +-
 .../cache/persistence/DiskRecoveryStore.java       |   2 +-
 .../internal/cache/persistence/DiskStoreID.java    |   2 +-
 .../cache/persistence/PersistenceAdvisor.java      |  16 +-
 .../cache/persistence/PersistenceAdvisorImpl.java  |  13 +-
 .../cache/persistence/PersistentMemberID.java      |   2 +-
 .../cache/persistence/PersistentMemberManager.java |   4 +-
 .../cache/persistence/PersistentMemberPattern.java |   4 +-
 .../cache/persistence/PersistentMemberView.java    |  12 +-
 .../persistence/PersistentMembershipView.java      |   2 +-
 .../internal/cache/persistence/RestoreScript.java  |   2 +-
 .../internal/cache/persistence/query/IndexMap.java |  18 +-
 .../cache/persistence/query/ResultBag.java         |  12 +-
 .../cache/persistence/query/ResultList.java        |   4 +-
 .../cache/persistence/query/ResultMap.java         |  14 +-
 .../cache/persistence/query/ResultSet.java         |  12 +-
 .../query/TemporaryResultSetFactory.java           |  12 +-
 .../persistence/query/mock/ByteComparator.java     |   2 +-
 .../query/mock/CachedDeserializableComparator.java |   2 +-
 .../cache/persistence/query/mock/IndexMapImpl.java |   5 +-
 .../cache/persistence/query/mock/ItrAdapter.java   |   2 +-
 .../internal/cache/snapshot/ClientExporter.java    |   2 +-
 .../internal/cache/snapshot/ExportedRegistry.java  |   2 +-
 .../internal/cache/snapshot/FlowController.java    |  22 +-
 .../geode/internal/cache/snapshot/GFSnapshot.java  |  18 +-
 .../internal/cache/snapshot/LocalExporter.java     |   2 +-
 .../cache/snapshot/ParallelSnapshotFileMapper.java |   2 +-
 .../cache/snapshot/RegionSnapshotServiceImpl.java  |  40 +-
 .../cache/snapshot/SnapshotFileMapper.java         |  14 +-
 .../cache/snapshot/SnapshotOptionsImpl.java        |   2 +-
 .../internal/cache/snapshot/SnapshotPacket.java    |  26 +-
 .../internal/cache/snapshot/WindowedExporter.java  |  40 +-
 .../apache/geode/internal/cache/tier/Acceptor.java |   2 +-
 .../geode/internal/cache/tier/BatchException.java  |   6 +-
 .../internal/cache/tier/CachedRegionHelper.java    |   2 +-
 .../geode/internal/cache/tier/ClientHandShake.java |   2 +-
 .../geode/internal/cache/tier/ConnectionProxy.java |   2 +-
 .../geode/internal/cache/tier/InterestType.java    |   4 +-
 .../cache/tier/InternalClientMembership.java       |  27 +-
 .../geode/internal/cache/tier/MessageType.java     |  10 +-
 .../internal/cache/tier/sockets/AcceptorImpl.java  |  22 +-
 .../internal/cache/tier/sockets/BaseCommand.java   |  41 +-
 .../cache/tier/sockets/CacheClientNotifier.java    |  53 +-
 .../tier/sockets/CacheClientNotifierStats.java     |   2 +-
 .../cache/tier/sockets/CacheClientProxy.java       |  24 +-
 .../cache/tier/sockets/CacheClientProxyStats.java  |  32 +-
 .../cache/tier/sockets/CacheClientUpdater.java     |  32 +-
 .../cache/tier/sockets/CacheServerHelper.java      |  19 +-
 .../cache/tier/sockets/CacheServerStats.java       |   2 +-
 .../cache/tier/sockets/ChunkedMessage.java         |  44 +-
 .../tier/sockets/ClientBlacklistProcessor.java     |  17 +-
 .../tier/sockets/ClientDataSerializerMessage.java  |  10 +-
 .../cache/tier/sockets/ClientHealthMonitor.java    |  50 +-
 .../tier/sockets/ClientInstantiatorMessage.java    |  17 +-
 .../tier/sockets/ClientInterestMessageImpl.java    |   8 +-
 .../tier/sockets/ClientMarkerMessageImpl.java      |   4 +-
 .../internal/cache/tier/sockets/ClientMessage.java |   4 +-
 .../cache/tier/sockets/ClientPingMessageImpl.java  |   4 +-
 .../tier/sockets/ClientProxyMembershipID.java      |  53 +-
 .../cache/tier/sockets/ClientTombstoneMessage.java |   2 +-
 .../cache/tier/sockets/ClientUpdateMessage.java    |  20 +-
 .../tier/sockets/ClientUpdateMessageImpl.java      |  24 +-
 .../cache/tier/sockets/ClientUserAuths.java        |   2 +-
 .../cache/tier/sockets/CommBufferPool.java         |   4 +-
 .../cache/tier/sockets/CommandInitializer.java     |   2 +-
 .../cache/tier/sockets/ConnectionListener.java     |   6 +-
 .../tier/sockets/ConnectionListenerAdapter.java    |   2 +-
 .../cache/tier/sockets/HAEventWrapper.java         |  34 +-
 .../internal/cache/tier/sockets/HandShake.java     |  98 +--
 .../tier/sockets/InterestResultPolicyImpl.java     |   4 +-
 .../cache/tier/sockets/LegacyServerConnection.java |   6 +-
 .../geode/internal/cache/tier/sockets/Message.java |  29 +-
 .../internal/cache/tier/sockets/MessageStats.java  |   2 +-
 .../cache/tier/sockets/ObjectPartList.java         |  20 +-
 .../cache/tier/sockets/ObjectPartList651.java      |  12 +-
 .../tier/sockets/OldClientSupportService.java      |   8 +-
 .../geode/internal/cache/tier/sockets/Part.java    |   6 +-
 .../sockets/RemoveClientFromBlacklistMessage.java  |   2 +-
 .../tier/sockets/SerializedObjectPartList.java     |   4 +-
 .../cache/tier/sockets/ServerConnection.java       |  14 +-
 .../tier/sockets/ServerHandShakeProcessor.java     |  10 +-
 .../cache/tier/sockets/ServerQueueStatus.java      |  16 +-
 .../cache/tier/sockets/ServerResponseMatrix.java   |  12 +-
 .../cache/tier/sockets/UserAuthAttributes.java     |   2 +-
 .../cache/tier/sockets/VersionedObjectList.java    |  28 +-
 .../cache/tier/sockets/command/AddPdxEnum.java     |   2 +-
 .../cache/tier/sockets/command/AddPdxType.java     |   2 +-
 .../cache/tier/sockets/command/ClearRegion.java    |   2 +-
 .../cache/tier/sockets/command/ClientReady.java    |  10 +-
 .../tier/sockets/command/CloseConnection.java      |   4 +-
 .../cache/tier/sockets/command/CommitCommand.java  |  10 +-
 .../cache/tier/sockets/command/ContainsKey.java    |   2 +-
 .../cache/tier/sockets/command/ContainsKey66.java  |   2 +-
 .../cache/tier/sockets/command/CreateRegion.java   |   2 +-
 .../cache/tier/sockets/command/Default.java        |   8 +-
 .../cache/tier/sockets/command/Destroy.java        |   2 +-
 .../cache/tier/sockets/command/Destroy65.java      |   2 +-
 .../cache/tier/sockets/command/Destroy70.java      |   8 +-
 .../cache/tier/sockets/command/DestroyRegion.java  |   2 +-
 .../tier/sockets/command/ExecuteFunction.java      |   4 +-
 .../tier/sockets/command/ExecuteFunction65.java    |   2 +-
 .../tier/sockets/command/ExecuteFunction66.java    |   2 +-
 .../tier/sockets/command/ExecuteFunction70.java    |   2 +-
 .../sockets/command/ExecuteRegionFunction.java     |   2 +-
 .../sockets/command/ExecuteRegionFunction61.java   |   7 +-
 .../sockets/command/ExecuteRegionFunction65.java   |   3 +-
 .../sockets/command/ExecuteRegionFunction66.java   |   3 +-
 .../command/ExecuteRegionFunctionSingleHop.java    |   3 +-
 .../sockets/command/GatewayReceiverCommand.java    |   2 +-
 .../internal/cache/tier/sockets/command/Get70.java |   2 +-
 .../cache/tier/sockets/command/GetAll.java         |   2 +-
 .../cache/tier/sockets/command/GetAll651.java      |   2 +-
 .../cache/tier/sockets/command/GetAll70.java       |   2 +-
 .../cache/tier/sockets/command/GetAllForRI.java    |   8 +-
 .../tier/sockets/command/GetAllWithCallback.java   |   2 +-
 .../command/GetClientPRMetadataCommand.java        |   6 +-
 .../command/GetClientPRMetadataCommand66.java      |   6 +-
 .../GetClientPartitionAttributesCommand.java       |   6 +-
 .../GetClientPartitionAttributesCommand66.java     |   6 +-
 .../cache/tier/sockets/command/GetEntry70.java     |   4 +-
 .../tier/sockets/command/GetEntryCommand.java      |   4 +-
 .../tier/sockets/command/GetFunctionAttribute.java |   6 +-
 .../cache/tier/sockets/command/GetPDXEnumById.java |   2 +-
 .../tier/sockets/command/GetPDXIdForEnum.java      |   2 +-
 .../tier/sockets/command/GetPDXIdForType.java      |   2 +-
 .../cache/tier/sockets/command/GetPDXTypeById.java |   2 +-
 .../cache/tier/sockets/command/GetPdxEnums70.java  |   2 +-
 .../cache/tier/sockets/command/GetPdxTypes70.java  |   2 +-
 .../cache/tier/sockets/command/Invalid.java        |   8 +-
 .../cache/tier/sockets/command/Invalidate.java     |   2 +-
 .../cache/tier/sockets/command/Invalidate70.java   |   6 +-
 .../cache/tier/sockets/command/KeySet.java         |   2 +-
 .../cache/tier/sockets/command/MakePrimary.java    |   8 +-
 .../cache/tier/sockets/command/PeriodicAck.java    |   8 +-
 .../internal/cache/tier/sockets/command/Ping.java  |  10 +-
 .../internal/cache/tier/sockets/command/Put.java   |   2 +-
 .../internal/cache/tier/sockets/command/Put61.java |   2 +-
 .../internal/cache/tier/sockets/command/Put65.java |   2 +-
 .../internal/cache/tier/sockets/command/Put70.java |   8 +-
 .../cache/tier/sockets/command/PutAll.java         |   2 +-
 .../cache/tier/sockets/command/PutAll70.java       |   2 +-
 .../cache/tier/sockets/command/PutAll80.java       |   2 +-
 .../tier/sockets/command/PutAllWithCallback.java   |   3 +-
 .../tier/sockets/command/PutUserCredentials.java   |   2 +-
 .../internal/cache/tier/sockets/command/Query.java |   2 +-
 .../cache/tier/sockets/command/Query651.java       |   2 +-
 .../cache/tier/sockets/command/QueryGeode10.java   |   4 +-
 .../command/QueryWithParametersGeode10.java        |   4 +-
 .../sockets/command/RegisterDataSerializers.java   |   2 +-
 .../sockets/command/RegisterInstantiators.java     |   4 +-
 .../tier/sockets/command/RegisterInterest.java     |   4 +-
 .../tier/sockets/command/RegisterInterest61.java   |   2 +-
 .../tier/sockets/command/RegisterInterestList.java |   4 +-
 .../sockets/command/RegisterInterestList61.java    |   4 +-
 .../sockets/command/RegisterInterestList66.java    |   2 +-
 .../cache/tier/sockets/command/RemoveAll.java      |   2 +-
 .../cache/tier/sockets/command/RemoveUserAuth.java |   2 +-
 .../cache/tier/sockets/command/Request.java        |   2 +-
 .../tier/sockets/command/RequestEventValue.java    |   4 +-
 .../tier/sockets/command/RollbackCommand.java      |   2 +-
 .../internal/cache/tier/sockets/command/Size.java  |   2 +-
 .../sockets/command/TXSynchronizationCommand.java  |  16 +-
 .../tier/sockets/command/UnregisterInterest.java   |   2 +-
 .../sockets/command/UnregisterInterestList.java    |   2 +-
 .../sockets/command/UpdateClientNotification.java  |   4 +-
 .../internal/cache/tx/ClientTXRegionStub.java      |   4 +-
 .../geode/internal/cache/tx/ClientTXStateStub.java |   5 +-
 .../internal/cache/tx/DistClientTXStateStub.java   |   4 +-
 .../geode/internal/cache/tx/DistTxEntryEvent.java  |   4 +-
 .../internal/cache/tx/DistributedTXRegionStub.java |  10 +-
 .../internal/cache/tx/PartitionedTXRegionStub.java |  14 +-
 .../geode/internal/cache/tx/TXRegionStub.java      |   4 +-
 .../internal/cache/tx/TransactionalOperation.java  |   2 +-
 .../cache/versions/CompactVersionHolder.java       |   4 +-
 .../ConcurrentCacheModificationException.java      |   4 +-
 .../cache/versions/DiskRegionVersionVector.java    |   6 +-
 .../internal/cache/versions/DiskVersionTag.java    |   2 +-
 .../internal/cache/versions/RVVException.java      |  14 +-
 .../internal/cache/versions/RVVExceptionB.java     |   2 +-
 .../internal/cache/versions/RVVExceptionT.java     |   4 +-
 .../cache/versions/RegionVersionHolder.java        |  26 +-
 .../cache/versions/RegionVersionVector.java        |  73 +-
 .../cache/versions/VMRegionVersionVector.java      |   2 +-
 .../internal/cache/versions/VMVersionTag.java      |   4 +-
 .../internal/cache/versions/VersionSource.java     |   4 +-
 .../internal/cache/versions/VersionStamp.java      |   4 +-
 .../geode/internal/cache/versions/VersionTag.java  |   4 +-
 .../internal/cache/wan/AbstractGatewaySender.java  |  16 +-
 .../wan/AbstractGatewaySenderEventProcessor.java   |  14 +-
 .../wan/AsyncEventQueueConfigurationException.java |   8 +-
 .../geode/internal/cache/wan/BatchException70.java |   8 +-
 .../cache/wan/DistributedSystemListener.java       |   2 +-
 .../cache/wan/GatewayReceiverException.java        |   8 +-
 .../internal/cache/wan/GatewayReceiverStats.java   |   2 +-
 .../internal/cache/wan/GatewaySenderAdvisor.java   |   4 +-
 .../wan/GatewaySenderConfigurationException.java   |   6 +-
 .../wan/GatewaySenderEventCallbackArgument.java    |  29 +-
 .../wan/GatewaySenderEventCallbackDispatcher.java  |  14 +-
 .../internal/cache/wan/GatewaySenderEventImpl.java |  50 +-
 .../internal/cache/wan/GatewaySenderException.java |   6 +-
 .../internal/cache/wan/GatewaySenderStats.java     |  54 +-
 .../WaitUntilGatewaySenderFlushedCoordinator.java  |   5 +-
 .../ConcurrentParallelGatewaySenderQueue.java      |  17 +-
 .../wan/parallel/ParallelGatewaySenderQueue.java   |   4 +-
 .../parallel/ParallelQueueBatchRemovalMessage.java |   6 +-
 .../wan/parallel/ParallelQueueRemovalMessage.java  |   2 +-
 .../cache/wan/parallel/RREventIDResolver.java      |   4 +-
 ...tilParallelGatewaySenderFlushedCoordinator.java |  16 +-
 .../cache/wan/serial/BatchDestroyOperation.java    |   6 +-
 ...oncurrentSerialGatewaySenderEventProcessor.java |   6 +-
 .../serial/SerialGatewaySenderEventProcessor.java  |  20 +-
 .../cache/wan/serial/SerialGatewaySenderQueue.java |  28 +-
 .../internal/cache/xmlcache/AbstractXmlParser.java |   2 +-
 .../internal/cache/xmlcache/BindingCreation.java   |   8 +-
 .../internal/cache/xmlcache/CacheCreation.java     |  67 +-
 .../cache/xmlcache/CacheServerCreation.java        |   4 +-
 .../geode/internal/cache/xmlcache/CacheXml.java    |  55 +-
 .../internal/cache/xmlcache/CacheXmlGenerator.java |   8 +-
 .../internal/cache/xmlcache/CacheXmlParser.java    |  34 +-
 .../cache/xmlcache/CacheXmlPropertyResolver.java   |   6 +-
 .../xmlcache/CacheXmlPropertyResolverHelper.java   |   6 +-
 .../internal/cache/xmlcache/CacheXmlVersion.java   |  12 +-
 .../cache/xmlcache/ClientHaQueueCreation.java      |   2 +-
 .../geode/internal/cache/xmlcache/Declarable2.java |   3 +-
 .../cache/xmlcache/DefaultEntityResolver2.java     |   2 +-
 .../xmlcache/DiskStoreAttributesCreation.java      |   8 +-
 .../cache/xmlcache/GatewayReceiverCreation.java    |   6 +-
 .../cache/xmlcache/GeodeEntityResolver.java        |   6 +-
 .../internal/cache/xmlcache/IndexCreationData.java |   4 +-
 .../xmlcache/ParallelGatewaySenderCreation.java    |   2 +-
 .../cache/xmlcache/PivotalEntityResolver.java      |   6 +-
 .../internal/cache/xmlcache/PropertyResolver.java  |   4 +-
 .../cache/xmlcache/RegionAttributesCreation.java   |  16 +-
 .../internal/cache/xmlcache/RegionCreation.java    |   6 +-
 .../cache/xmlcache/ResourceManagerCreation.java    |  28 +-
 .../xmlcache/SerialAsyncEventQueueCreation.java    |   2 +-
 .../xmlcache/SerialGatewaySenderCreation.java      |   2 +-
 .../cache/xmlcache/SerializerCreation.java         |  16 +-
 .../internal/cache/xmlcache/XmlGenerator.java      |   6 +-
 .../internal/cache/xmlcache/XmlGeneratorUtils.java |  45 +-
 .../geode/internal/cache/xmlcache/XmlParser.java   |   8 +-
 .../org/apache/geode/internal/concurrent/AL.java   |   4 +-
 .../apache/geode/internal/concurrent/Atomics.java  |   4 +-
 .../concurrent/CompactConcurrentHashSet2.java      |  12 +-
 .../internal/concurrent/ConcurrentHashSet.java     |   2 +-
 .../org/apache/geode/internal/concurrent/LI.java   |   4 +-
 .../geode/internal/concurrent/MapCallback.java     |  36 +-
 .../geode/internal/concurrent/MapResult.java       |   2 +-
 .../internal/datasource/AbstractDataSource.java    |  34 +-
 .../internal/datasource/AbstractPoolCache.java     |  28 +-
 .../datasource/ClientConnectionFactoryWrapper.java |   2 +-
 .../geode/internal/datasource/ConfigProperty.java  |   2 +-
 .../datasource/ConfiguredDataSourceProperties.java |  38 +-
 .../datasource/ConnectionEventListenerAdaptor.java |   6 +-
 .../internal/datasource/ConnectionPoolCache.java   |   6 +-
 .../datasource/ConnectionPoolCacheImpl.java        |   4 +-
 .../internal/datasource/ConnectionProvider.java    |   6 +-
 .../datasource/ConnectionProviderException.java    |   4 +-
 .../datasource/DataSourceCreateException.java      |   4 +-
 .../internal/datasource/DataSourceFactory.java     |  24 +-
 .../datasource/FacetsJCAConnectionManagerImpl.java |  16 +-
 .../datasource/GemFireBasicDataSource.java         |  10 +-
 .../datasource/GemFireConnPooledDataSource.java    |  20 +-
 .../datasource/GemFireConnectionPoolManager.java   |  15 +-
 .../datasource/GemFireTransactionDataSource.java   |  20 +-
 .../datasource/JCAConnectionManagerImpl.java       |  13 +-
 .../internal/datasource/ManagedPoolCacheImpl.java  |   6 +-
 .../geode/internal/datasource/PoolException.java   |   4 +-
 .../internal/datasource/TranxPoolCacheImpl.java    |   6 +-
 .../org/apache/geode/internal/hll/HyperLogLog.java |   4 +-
 .../apache/geode/internal/hll/HyperLogLogPlus.java |   4 +-
 .../org/apache/geode/internal/hll/RegisterSet.java |   4 +-
 .../i18n/AbstractStringIdResourceBundle.java       |  14 +-
 .../geode/internal/i18n/LocalizedStrings.java      |   2 +-
 .../org/apache/geode/internal/i18n/StringId.java   |   8 +-
 .../geode/internal/io/CompositeOutputStream.java   |   4 +-
 .../io/MainWithChildrenRollingFileHandler.java     |   6 +-
 .../geode/internal/io/RollingFileHandler.java      |   4 +-
 .../apache/geode/internal/io/TeeOutputStream.java  |   2 +-
 .../apache/geode/internal/jndi/ContextImpl.java    | 120 +--
 .../internal/jndi/InitialContextFactoryImpl.java   |  13 +-
 .../apache/geode/internal/jndi/JNDIInvoker.java    |  29 +-
 .../apache/geode/internal/jndi/NameParserImpl.java |  11 +-
 .../geode/internal/jta/GlobalTransaction.java      |  54 +-
 .../apache/geode/internal/jta/TransactionImpl.java |  34 +-
 .../geode/internal/jta/TransactionManagerImpl.java |  34 +-
 .../geode/internal/jta/TransactionUtils.java       |   6 +-
 .../geode/internal/jta/UserTransactionImpl.java    |  21 +-
 .../org/apache/geode/internal/jta/XidImpl.java     |  10 +-
 .../org/apache/geode/internal/lang/ClassUtils.java |  14 +-
 .../org/apache/geode/internal/lang/Filter.java     |   2 +-
 .../apache/geode/internal/lang/InOutParameter.java |  14 +-
 .../org/apache/geode/internal/lang/Initable.java   |   2 +-
 .../geode/internal/lang/MutableIdentifiable.java   |   4 +-
 .../apache/geode/internal/lang/ObjectUtils.java    |  20 +-
 .../org/apache/geode/internal/lang/Orderable.java  |   4 +-
 .../org/apache/geode/internal/lang/Ordered.java    |   6 +-
 .../geode/internal/lang/SystemPropertyHelper.java  |   8 +-
 .../apache/geode/internal/lang/SystemUtils.java    |  22 +-
 .../apache/geode/internal/lang/ThrowableUtils.java |   2 +-
 .../geode/internal/logging/DateFormatter.java      |  12 +-
 .../geode/internal/logging/DebugLogWriter.java     |   8 +-
 .../geode/internal/logging/InternalLogWriter.java  |  26 +-
 .../geode/internal/logging/LocalLogWriter.java     |   6 +-
 .../apache/geode/internal/logging/LogConfig.java   |   2 +-
 .../apache/geode/internal/logging/LogService.java  |  19 +-
 .../geode/internal/logging/LogWriterFactory.java   |   4 +-
 .../geode/internal/logging/LogWriterImpl.java      | 106 +--
 .../geode/internal/logging/LoggingThreadGroup.java |   4 +-
 .../geode/internal/logging/ManagerLogWriter.java   |  20 +-
 .../geode/internal/logging/MergeLogFiles.java      |  14 +-
 .../geode/internal/logging/PureLogWriter.java      |  18 +-
 .../internal/logging/SecurityLocalLogWriter.java   |  10 +-
 .../geode/internal/logging/SecurityLogConfig.java  |   6 +-
 .../geode/internal/logging/SecurityLogWriter.java  |   4 +-
 .../internal/logging/SecurityManagerLogWriter.java |   8 +-
 .../internal/logging/StandardErrorPrinter.java     |   6 +-
 .../internal/logging/StandardOutputPrinter.java    |   6 +-
 .../internal/logging/log4j/AlertAppender.java      |   8 +-
 .../internal/logging/log4j/AppenderContext.java    |   7 +-
 .../internal/logging/log4j/ConfigLocator.java      |   4 +-
 .../geode/internal/logging/log4j/FastLogger.java   |   2 +-
 .../internal/logging/log4j/GemFireLogger.java      | 170 ++--
 .../internal/logging/log4j/LocalizedMessage.java   |   2 +-
 .../geode/internal/logging/log4j/LogLevel.java     |  19 +-
 .../internal/logging/log4j/LogWriterAppender.java  |  23 +-
 .../internal/logging/log4j/LogWriterAppenders.java |  28 +-
 .../internal/logging/log4j/LogWriterLogger.java    | 249 +++---
 .../log4j/message/GemFireParameterizedMessage.java |  16 +-
 .../GemFireParameterizedMessageFactory.java        |   2 +-
 .../apache/geode/internal/memcached/Command.java   |   4 +-
 .../geode/internal/memcached/CommandProcessor.java |   4 +-
 .../internal/memcached/ConnectionHandler.java      |   4 +-
 .../geode/internal/memcached/KeyWrapper.java       |   4 +-
 .../org/apache/geode/internal/memcached/Reply.java |   1 -
 .../geode/internal/memcached/RequestReader.java    |   4 +-
 .../geode/internal/memcached/ResponseStatus.java   |   2 +-
 .../geode/internal/memcached/ValueWrapper.java     |   6 +-
 .../memcached/commands/AbstractCommand.java        |   4 +-
 .../internal/memcached/commands/AddCommand.java    |   4 +-
 .../internal/memcached/commands/AddQCommand.java   |   2 +-
 .../internal/memcached/commands/AppendCommand.java |   2 +-
 .../memcached/commands/AppendQCommand.java         |   2 +-
 .../internal/memcached/commands/CASCommand.java    |   2 +-
 .../internal/memcached/commands/ClientError.java   |   2 +-
 .../memcached/commands/DecrementCommand.java       |   6 +-
 .../memcached/commands/DecrementQCommand.java      |   2 +-
 .../internal/memcached/commands/DeleteCommand.java |   2 +-
 .../memcached/commands/DeleteQCommand.java         |   2 +-
 .../memcached/commands/FlushAllQCommand.java       |   2 +-
 .../internal/memcached/commands/GATCommand.java    |   2 +-
 .../internal/memcached/commands/GATQCommand.java   |   2 +-
 .../internal/memcached/commands/GetCommand.java    |   4 +-
 .../internal/memcached/commands/GetKCommand.java   |   2 +-
 .../internal/memcached/commands/GetKQCommand.java  |   2 +-
 .../internal/memcached/commands/GetQCommand.java   |   2 +-
 .../memcached/commands/IncrementCommand.java       |   4 +-
 .../memcached/commands/IncrementQCommand.java      |   2 +-
 .../internal/memcached/commands/NoOpCommand.java   |   2 +-
 .../memcached/commands/NotSupportedCommand.java    |   2 +-
 .../memcached/commands/PrependCommand.java         |   2 +-
 .../memcached/commands/PrependQCommand.java        |   2 +-
 .../internal/memcached/commands/QuitCommand.java   |   6 +-
 .../internal/memcached/commands/QuitQCommand.java  |   2 +-
 .../memcached/commands/ReplaceCommand.java         |   4 +-
 .../memcached/commands/ReplaceQCommand.java        |   2 +-
 .../internal/memcached/commands/SetCommand.java    |   4 +-
 .../internal/memcached/commands/SetQCommand.java   |   2 +-
 .../internal/memcached/commands/StatsCommand.java  |   6 +-
 .../memcached/commands/StorageCommand.java         |   6 +-
 .../internal/memcached/commands/TouchCommand.java  |   2 +-
 .../memcached/commands/VerbosityCommand.java       |   6 +-
 .../memcached/commands/VersionCommand.java         |   2 +-
 .../internal/modules/util/RegionConfiguration.java |  27 +-
 .../internal/net/SSLConfigurationFactory.java      |  12 +-
 .../apache/geode/internal/net/SocketCloser.java    |  15 +-
 .../apache/geode/internal/net/SocketCreator.java   |   1 -
 .../geode/internal/net/SocketCreatorFactory.java   |   6 +-
 .../org/apache/geode/internal/net/SocketUtils.java |   6 +-
 .../internal/offheap/AddressableMemoryManager.java |   2 +-
 .../apache/geode/internal/offheap/DataType.java    |   2 +-
 .../apache/geode/internal/offheap/Fragment.java    |   2 +-
 .../geode/internal/offheap/FreeListManager.java    |  23 +-
 .../geode/internal/offheap/LifecycleListener.java  |  18 +-
 .../geode/internal/offheap/MemoryAllocator.java    |   6 +-
 .../internal/offheap/MemoryAllocatorImpl.java      |   2 +-
 .../apache/geode/internal/offheap/MemoryBlock.java |   2 +-
 .../geode/internal/offheap/MemoryInspector.java    |   2 +-
 .../internal/offheap/MemoryUsageListener.java      |   2 +-
 .../geode/internal/offheap/OffHeapHelper.java      |  10 +-
 .../geode/internal/offheap/OffHeapMemoryStats.java |   2 +-
 .../internal/offheap/OffHeapRegionEntryHelper.java |  12 +-
 .../geode/internal/offheap/OffHeapStorage.java     |  10 +-
 .../internal/offheap/OffHeapStoredObject.java      |  36 +-
 .../offheap/OutOfOffHeapMemoryListener.java        |   6 +-
 .../internal/offheap/ReferenceCountHelper.java     |   4 +-
 .../internal/offheap/ReferenceCountHelperImpl.java |   4 +-
 .../apache/geode/internal/offheap/Releasable.java  |   2 +-
 .../apache/geode/internal/offheap/SlabFactory.java |   2 +-
 .../apache/geode/internal/offheap/SlabImpl.java    |   2 +-
 .../geode/internal/offheap/StoredObject.java       |  14 +-
 .../offheap/annotations/OffHeapIdentifier.java     |   2 +-
 .../internal/offheap/annotations/Released.java     |   4 +-
 .../internal/offheap/annotations/Retained.java     |   4 +-
 .../internal/offheap/annotations/Unretained.java   |   4 +-
 .../geode/internal/process/AttachProcessUtils.java |   2 +-
 .../process/BlockingProcessStreamReader.java       |   4 +-
 .../process/ConnectionFailedException.java         |   2 +-
 .../internal/process/ControlFileWatchdog.java      |   2 +-
 .../process/ControlNotificationHandler.java        |   2 +-
 .../internal/process/ControllableProcess.java      |   6 +-
 .../process/FileAlreadyExistsException.java        |   2 +-
 .../internal/process/FileControllerParameters.java |   2 +-
 .../internal/process/FileProcessController.java    |  10 +-
 .../internal/process/LocalProcessLauncher.java     |  16 +-
 .../process/MBeanControllerParameters.java         |   2 +-
 .../process/MBeanInvocationFailedException.java    |   2 +-
 .../internal/process/MBeanProcessController.java   |  30 +-
 .../geode/internal/process/NativeProcessUtils.java |   2 +-
 .../process/NonBlockingProcessStreamReader.java    |   2 +-
 .../org/apache/geode/internal/process/PidFile.java |  14 +-
 .../internal/process/PidUnavailableException.java  |   2 +-
 .../geode/internal/process/ProcessController.java  |   4 +-
 .../internal/process/ProcessControllerFactory.java |   2 +-
 .../process/ProcessControllerParameters.java       |   4 +-
 .../internal/process/ProcessLauncherContext.java   |   6 +-
 .../internal/process/ProcessStreamReader.java      |   2 +-
 .../apache/geode/internal/process/ProcessType.java |   2 +-
 .../geode/internal/process/ProcessUtils.java       |  14 +-
 .../process/UnableToControlProcessException.java   |   2 +-
 .../geode/internal/security/AuthorizeRequest.java  |   4 +-
 .../internal/security/AuthorizeRequestPP.java      |   2 +-
 .../internal/security/CallbackInstantiator.java    |   7 +-
 .../internal/security/FilterPostAuthorization.java |   4 +-
 .../internal/security/FilterPreAuthorization.java  |   8 +-
 .../security/IntegratedSecurityService.java        |   2 +-
 .../security/SecurableCommunicationChannel.java    |   3 +-
 .../internal/security/SecurityServiceFactory.java  |   9 +-
 .../internal/security/shiro/CustomAuthRealm.java   |   9 +-
 .../security/shiro/JMXShiroAuthenticator.java      |   9 +-
 .../geode/internal/sequencelog/RegionLogger.java   |   4 +-
 .../geode/internal/sequencelog/SequenceLogger.java |   8 +-
 .../internal/sequencelog/SequenceLoggerImpl.java   |   8 +-
 .../sequencelog/io/GemfireLogConverter.java        |   4 +-
 .../geode/internal/sequencelog/model/Graph.java    |   2 +-
 .../apache/geode/internal/shared/NativeCalls.java  |  38 +-
 .../geode/internal/shared/NativeCallsJNAImpl.java  |  47 +-
 .../internal/shared/NativeErrorException.java      |   2 +-
 .../geode/internal/shared/StringPrintWriter.java   |   8 +-
 .../geode/internal/shared/TCPSocketOptions.java    |   2 +-
 .../geode/internal/size/ObjectGraphSizer.java      |  20 +-
 .../geode/internal/size/ObjectTraverser.java       |   8 +-
 .../geode/internal/size/ReflectionObjectSizer.java |  12 +-
 .../internal/size/ReflectionSingleObjectSizer.java |   2 +-
 .../geode/internal/size/SingleObjectSizer.java     |   2 +-
 .../internal/size/SizeClassOnceObjectSizer.java    |  10 +-
 .../apache/geode/internal/size/SizeOfUtil0.java    |   4 +-
 .../geode/internal/size/WellKnownClassSizer.java   |   2 +-
 .../statistics/AbstractStatisticsFactory.java      |  14 +-
 .../geode/internal/statistics/ArchiveSplitter.java |   2 +-
 .../geode/internal/statistics/CallbackSampler.java |   4 +-
 .../statistics/DummyStatisticsFactory.java         |   6 +-
 .../internal/statistics/GemFireStatSampler.java    |  30 +-
 .../geode/internal/statistics/HostStatHelper.java  |  11 +-
 .../geode/internal/statistics/HostStatSampler.java |  25 +-
 .../statistics/IgnoreResourceException.java        |   2 +-
 .../internal/statistics/LocalStatListener.java     |   4 +-
 .../internal/statistics/LocalStatisticsImpl.java   |   8 +-
 .../internal/statistics/ResourceInstance.java      |   2 +-
 .../geode/internal/statistics/ResourceType.java    |   2 +-
 .../geode/internal/statistics/SampleCollector.java |  19 +-
 .../geode/internal/statistics/SampleHandler.java   |  10 +-
 .../internal/statistics/SimpleStatSampler.java     |   2 +-
 .../internal/statistics/SimpleStatisticId.java     |   2 +-
 .../internal/statistics/StatArchiveDescriptor.java |   2 +-
 .../internal/statistics/StatArchiveHandler.java    |  39 +-
 .../statistics/StatArchiveHandlerConfig.java       |   2 +-
 .../internal/statistics/StatArchiveReader.java     |  28 +-
 .../internal/statistics/StatArchiveWriter.java     |  27 +-
 .../internal/statistics/StatMonitorHandler.java    |   9 +-
 .../internal/statistics/StatSamplerStats.java      |  36 +-
 .../geode/internal/statistics/StatisticId.java     |   2 +-
 .../geode/internal/statistics/StatisticsImpl.java  |   9 +-
 .../internal/statistics/StatisticsMonitor.java     |   8 +-
 .../internal/statistics/StatisticsSampler.java     |   6 +-
 .../statistics/StatisticsTypeFactoryImpl.java      |  10 +-
 .../internal/statistics/StatisticsTypeImpl.java    |   6 +-
 .../internal/statistics/StatisticsTypeXml.java     |  21 +-
 .../apache/geode/internal/statistics/VMStats.java  |  14 +-
 .../geode/internal/statistics/VMStatsContract.java |   2 +-
 .../geode/internal/statistics/ValueMonitor.java    |   6 +-
 .../statistics/platform/LinuxProcFsStatistics.java |  13 +-
 .../statistics/platform/LinuxProcessStats.java     |   6 +-
 .../statistics/platform/LinuxSystemStats.java      | 104 +--
 .../statistics/platform/OSXProcessStats.java       |   6 +-
 .../statistics/platform/OSXSystemStats.java        |  68 +-
 .../statistics/platform/OsStatisticsFactory.java   |   2 +-
 .../statistics/platform/SolarisProcessStats.java   |  64 +-
 .../statistics/platform/SolarisSystemStats.java    | 144 ++--
 .../statistics/platform/WindowsProcessStats.java   |  32 +-
 .../statistics/platform/WindowsSystemStats.java    |  90 +-
 .../internal/stats50/Atomic50StatisticsImpl.java   |  14 +-
 .../apache/geode/internal/stats50/VMStats50.java   | 124 +--
 .../apache/geode/internal/tcp/BaseMsgStreamer.java |   6 +-
 .../org/apache/geode/internal/tcp/Buffers.java     |   2 +-
 .../geode/internal/tcp/ByteBufferInputStream.java  |  34 +-
 .../geode/internal/tcp/ConnectExceptions.java      |   1 -
 .../org/apache/geode/internal/tcp/Connection.java  | 103 +--
 .../geode/internal/tcp/ConnectionException.java    |   2 +-
 .../apache/geode/internal/tcp/ConnectionTable.java |  34 +-
 .../tcp/ImmutableByteBufferInputStream.java        |  10 +-
 .../geode/internal/tcp/MemberShunnedException.java |   2 +-
 .../apache/geode/internal/tcp/MsgDestreamer.java   |  14 +-
 .../apache/geode/internal/tcp/MsgIdGenerator.java  |   4 +-
 .../apache/geode/internal/tcp/MsgOutputStream.java |  19 +-
 .../org/apache/geode/internal/tcp/MsgReader.java   |   8 +-
 .../org/apache/geode/internal/tcp/MsgStreamer.java |  49 +-
 .../apache/geode/internal/tcp/MsgStreamerList.java |   2 +-
 .../internal/tcp/ReenteredConnectException.java    |   2 +-
 .../apache/geode/internal/tcp/ServerDelegate.java  |   6 +-
 .../org/apache/geode/internal/tcp/TCPConduit.java  |  36 +-
 .../tcp/VersionedByteBufferInputStream.java        |   6 +-
 .../geode/internal/tcp/VersionedMsgStreamer.java   |   2 +-
 .../geode/internal/util/AbortableTaskService.java  |   4 +-
 .../geode/internal/util/ArgumentRedactor.java      |   8 +-
 .../org/apache/geode/internal/util/ArrayUtils.java |  21 +-
 .../apache/geode/internal/util/Breadcrumbs.java    |   8 +-
 .../geode/internal/util/CollectionUtils.java       |  32 +-
 .../apache/geode/internal/util/DelayedAction.java  |   4 +-
 .../java/org/apache/geode/internal/util/Hex.java   |   6 +-
 .../org/apache/geode/internal/util/IOUtils.java    |  33 +-
 .../geode/internal/util/JavaCommandBuilder.java    |   8 +-
 .../apache/geode/internal/util/LogFileUtils.java   |  16 +-
 .../geode/internal/util/ObjectIntProcedure.java    |   2 +-
 .../apache/geode/internal/util/PluckStacks.java    |   4 +-
 .../geode/internal/util/SingletonCallable.java     |   6 +-
 .../apache/geode/internal/util/SingletonValue.java |  16 +-
 .../geode/internal/util/StackTraceCollector.java   |  16 +-
 .../internal/util/SunAPINotFoundException.java     |   2 +-
 .../apache/geode/internal/util/TransformUtils.java |  12 +-
 .../apache/geode/internal/util/Transformer.java    |   2 +-
 .../apache/geode/internal/util/Versionable.java    |   4 +-
 .../geode/internal/util/VersionedArrayList.java    |  28 +-
 .../util/concurrent/CopyOnWriteHashMap.java        |   4 +-
 .../util/concurrent/CopyOnWriteWeakHashMap.java    |   2 +-
 .../concurrent/CustomEntryConcurrentHashMap.java   | 162 ++--
 .../internal/util/concurrent/FutureResult.java     |   1 +
 .../util/concurrent/ReentrantSemaphore.java        |   6 +-
 .../util/concurrent/SemaphoreReadWriteLock.java    |   2 +-
 .../util/concurrent/StoppableCondition.java        |   2 +-
 .../util/concurrent/StoppableCountDownLatch.java   |   6 +-
 .../concurrent/StoppableCountDownOrUpLatch.java    |   3 +-
 .../util/concurrent/StoppableNonReentrantLock.java |   4 +-
 .../util/concurrent/StoppableReadWriteLock.java    |   3 +-
 .../util/concurrent/StoppableReentrantLock.java    |   6 +-
 .../StoppableReentrantReadWriteLock.java           |  14 +-
 .../geode/lang/AttachAPINotFoundException.java     |   8 +-
 .../java/org/apache/geode/lang/Identifiable.java   |   4 +-
 .../geode/management/AlreadyRunningException.java  |   4 +-
 .../geode/management/AsyncEventQueueMXBean.java    |  16 +-
 .../org/apache/geode/management/BackupStatus.java  |   2 +-
 .../apache/geode/management/CacheServerMXBean.java |  36 +-
 .../geode/management/ClientHealthStatus.java       |   2 +-
 .../apache/geode/management/ClientQueueDetail.java |   2 +-
 .../management/DependenciesNotFoundException.java  |   6 +-
 .../apache/geode/management/DiskBackupResult.java  |   4 +-
 .../apache/geode/management/DiskBackupStatus.java  |   2 +-
 .../org/apache/geode/management/DiskMetrics.java   |   2 +-
 .../apache/geode/management/DiskStoreMXBean.java   |  22 +-
 .../management/DistributedLockServiceMXBean.java   |   4 +-
 .../geode/management/DistributedRegionMXBean.java  |  16 +-
 .../geode/management/DistributedSystemMXBean.java  |  40 +-
 .../geode/management/EvictionAttributesData.java   |   6 +-
 .../management/FixedPartitionAttributesData.java   |   6 +-
 .../geode/management/GatewayReceiverMXBean.java    |   6 +-
 .../geode/management/GatewaySenderMXBean.java      |  18 +-
 .../apache/geode/management/GemFireProperties.java |  16 +-
 .../geode/management/JMXNotificationType.java      |   4 +-
 .../geode/management/JMXNotificationUserData.java  |   2 +-
 .../org/apache/geode/management/JVMMetrics.java    |   2 +-
 .../org/apache/geode/management/LocatorMXBean.java |   6 +-
 .../apache/geode/management/LockServiceMXBean.java |   4 +-
 .../geode/management/ManagementException.java      |  12 +-
 .../apache/geode/management/ManagementService.java |  74 +-
 .../org/apache/geode/management/ManagerMXBean.java |  14 +-
 .../org/apache/geode/management/MemberMXBean.java  |  54 +-
 .../geode/management/MembershipAttributesData.java |   4 +-
 .../apache/geode/management/NetworkMetrics.java    |   2 +-
 .../org/apache/geode/management/OSMetrics.java     |   4 +-
 .../geode/management/PartitionAttributesData.java  |   2 +-
 .../geode/management/PersistentMemberDetails.java  |   2 +-
 .../geode/management/RegionAttributesData.java     |  23 +-
 .../org/apache/geode/management/RegionMXBean.java  |  18 +-
 .../apache/geode/management/ServerLoadData.java    |   2 +-
 .../apache/geode/management/cli/CliMetaData.java   |   2 +-
 .../management/cli/CommandProcessingException.java |   4 +-
 .../management/cli/CommandServiceException.java    |  10 +-
 .../geode/management/cli/CommandStatement.java     |   6 +-
 .../org/apache/geode/management/cli/Result.java    |  23 +-
 .../geode/management/internal/AgentUtil.java       |  11 +-
 .../geode/management/internal/AlertDetails.java    |   2 +-
 .../geode/management/internal/ArrayConverter.java  |   4 +-
 .../management/internal/BackupStatusImpl.java      |   2 +-
 .../management/internal/BaseManagementService.java |   2 +-
 .../management/internal/CollectionConverter.java   |   4 +-
 .../management/internal/CompositeConverter.java    |   4 +-
 .../management/internal/DiskBackupStatusImpl.java  |   1 -
 .../geode/management/internal/EnumConverter.java   |   4 +-
 .../management/internal/FederatingManager.java     |  24 +-
 .../management/internal/FederationComponent.java   |  20 +-
 .../geode/management/internal/JettyHelper.java     |  11 +-
 .../management/internal/JmxManagerAdvisor.java     |   4 +-
 .../internal/JmxManagerLocatorRequest.java         |   4 +-
 .../internal/JmxManagerLocatorResponse.java        |   2 +-
 .../geode/management/internal/LocalManager.java    |   6 +-
 .../geode/management/internal/MBeanJMXAdapter.java |  34 +-
 .../management/internal/MBeanProxyFactory.java     |  14 +-
 .../internal/MBeanProxyInfoRepository.java         |  14 +-
 .../internal/MBeanProxyInvocationHandler.java      |  27 +-
 .../internal/MXBeanProxyInvocationHandler.java     |  12 +-
 .../internal/ManagementCacheListener.java          |   6 +-
 .../management/internal/ManagementConstants.java   |   7 +-
 .../management/internal/ManagementFunction.java    |  10 +-
 .../internal/ManagementMembershipListener.java     |   4 +-
 .../internal/ManagementResourceRepo.java           |  36 +-
 .../geode/management/internal/MemberMessenger.java |  12 +-
 .../internal/MonitoringRegionCacheListener.java    |   4 +-
 .../internal/NotificationBroadCasterProxy.java     |   6 +-
 .../geode/management/internal/NotificationHub.java |  14 +-
 .../management/internal/NotificationHubClient.java |   8 +-
 .../geode/management/internal/NotificationKey.java |   4 +-
 .../geode/management/internal/OpenMethod.java      |   6 +-
 .../management/internal/OpenTypeConverter.java     |  28 +-
 .../geode/management/internal/OpenTypeUtil.java    |   6 +-
 .../geode/management/internal/ProxyInfo.java       |   6 +-
 .../geode/management/internal/ProxyInterface.java  |   4 +-
 .../geode/management/internal/ProxyListener.java   |  40 +-
 .../geode/management/internal/RestAgent.java       |  11 +-
 .../apache/geode/management/internal/SSLUtil.java  |   7 +-
 .../management/internal/StringBasedFilter.java     |   6 +-
 .../internal/SystemManagementService.java          |   4 +-
 .../geode/management/internal/TableConverter.java  |   4 +-
 .../internal/beans/AggregateHandler.java           |  12 +-
 .../internal/beans/AsyncEventQueueMBean.java       |   4 +-
 .../internal/beans/AsyncEventQueueMBeanBridge.java |   4 +-
 .../management/internal/beans/BeanUtilFuncs.java   |   4 +-
 .../internal/beans/CacheServerBridge.java          |   8 +-
 .../internal/beans/CacheServerMBean.java           |   4 +-
 .../internal/beans/DiskRegionBridge.java           |   4 +-
 .../management/internal/beans/DiskStoreMBean.java  |   4 +-
 .../internal/beans/DiskStoreMBeanBridge.java       |   4 +-
 .../beans/DistributedLockServiceBridge.java        |  26 +-
 .../beans/DistributedLockServiceMBean.java         |   4 +-
 .../internal/beans/DistributedRegionBridge.java    |  82 +-
 .../internal/beans/DistributedRegionMBean.java     |   4 +-
 .../internal/beans/DistributedSystemBridge.java    |  57 +-
 .../internal/beans/GatewayReceiverMBean.java       |   4 +-
 .../internal/beans/GatewayReceiverMBeanBridge.java |   2 +-
 .../internal/beans/GatewaySenderMBean.java         |   3 +-
 .../internal/beans/GatewaySenderMBeanBridge.java   |   4 +-
 .../management/internal/beans/LocatorMBean.java    |   4 +-
 .../internal/beans/LockServiceMBean.java           |   4 +-
 .../internal/beans/LockServiceMBeanBridge.java     |   8 +-
 .../management/internal/beans/MBeanAggregator.java |  32 +-
 .../internal/beans/ManagementAdapter.java          |  34 +-
 .../internal/beans/ManagementListener.java         |   8 +-
 .../management/internal/beans/ManagerMBean.java    |   2 +-
 .../management/internal/beans/MemberMBean.java     |   4 +-
 .../internal/beans/MemberMBeanBridge.java          |  14 +-
 .../internal/beans/MetricsCalculator.java          |   4 +-
 .../internal/beans/PartitionedRegionBridge.java    |   4 +-
 .../management/internal/beans/RegionMBean.java     |   6 +-
 .../internal/beans/RegionMBeanBridge.java          |  24 +-
 .../beans/RegionMBeanCompositeDataFactory.java     |   2 +-
 .../management/internal/beans/SequenceNumber.java  |   4 +-
 .../beans/stats/AggregateRegionStatsMonitor.java   |   6 +-
 .../internal/beans/stats/GCStatsMonitor.java       |   2 +-
 .../beans/stats/MemberLevelDiskMonitor.java        |   6 +-
 .../management/internal/beans/stats/StatType.java  |   2 +-
 .../internal/beans/stats/StatsAverageLatency.java  |   2 +-
 .../management/internal/beans/stats/StatsKey.java  |   2 +-
 .../internal/beans/stats/StatsLatency.java         |   2 +-
 .../management/internal/beans/stats/StatsRate.java |   2 +-
 .../internal/beans/stats/VMStatsMonitor.java       |   8 +-
 .../internal/cli/AbstractCliAroundInterceptor.java |   4 +-
 .../internal/cli/CliAroundInterceptor.java         |  10 +-
 .../geode/management/internal/cli/CliUtil.java     |   8 +-
 .../management/internal/cli/CommandManager.java    |   2 +-
 .../management/internal/cli/CommandRequest.java    |   2 +-
 .../management/internal/cli/CommandResponse.java   |  26 +-
 .../internal/cli/CommandResponseBuilder.java       |   2 +-
 .../internal/cli/CommandResponseWriter.java        |   4 +-
 .../management/internal/cli/GfshParseResult.java   |   8 +-
 .../cli/commands/CommandAvailabilityIndicator.java |   5 +-
 .../internal/cli/commands/ConnectCommand.java      |   5 +-
 .../internal/cli/commands/ExportLogsCommand.java   |   2 +-
 .../internal/cli/commands/StartMemberUtils.java    |   2 +-
 .../commands/lifecycle/StartJConsoleCommand.java   |  19 +-
 .../commands/lifecycle/StartJVisualVMCommand.java  |  13 +-
 .../cli/commands/lifecycle/StartVsdCommand.java    |  23 +-
 .../cli/commands/lifecycle/StopLocatorCommand.java |   9 +-
 .../cli/commands/lifecycle/StopServerCommand.java  |   9 +-
 .../converters/ClusterMemberIdNameConverter.java   |   6 +-
 .../converters/ConnectionEndpointConverter.java    |   2 +-
 .../cli/converters/DiskStoreNameConverter.java     |  17 +-
 .../internal/cli/converters/FilePathConverter.java |   9 +-
 .../cli/converters/FilePathStringConverter.java    |  13 +-
 .../converters/GatewayReceiverIdsConverter.java    |   8 +-
 .../cli/converters/GatewaySenderIdConverter.java   |  17 +-
 .../internal/cli/converters/HelpConverter.java     |   2 +-
 .../cli/converters/HintTopicConverter.java         |  15 +-
 .../LocatorDiscoveryConfigConverter.java           |   6 +-
 .../cli/converters/LocatorIdNameConverter.java     |   6 +-
 .../internal/cli/converters/LogLevelConverter.java |  11 +-
 .../cli/converters/MemberGroupConverter.java       |   2 +-
 .../cli/converters/MemberIdNameConverter.java      |   6 +-
 .../cli/converters/RegionPathConverter.java        |   2 +-
 .../cli/domain/AsyncEventQueueDetails.java         |   2 +-
 .../cli/domain/ConnectToLocatorResult.java         |   6 +-
 .../internal/cli/domain/DataCommandRequest.java    |   2 +-
 .../internal/cli/domain/DiskStoreDetails.java      |  13 +-
 .../cli/domain/EvictionAttributesInfo.java         |   2 +-
 .../cli/domain/FixedPartitionAttributesInfo.java   |   4 +-
 .../internal/cli/domain/IndexDetails.java          |   2 +-
 .../management/internal/cli/domain/IndexInfo.java  |   2 +-
 .../internal/cli/domain/MemberInformation.java     |   2 +-
 .../cli/domain/PartitionAttributesInfo.java        |   2 +-
 .../internal/cli/domain/RegionAttributesInfo.java  |   2 +-
 .../internal/cli/domain/RegionDescription.java     |  14 +-
 .../cli/domain/RegionDescriptionPerMember.java     |   2 +-
 .../internal/cli/domain/RegionInformation.java     |   6 +-
 .../cli/functions/AlterRuntimeConfigFunction.java  |  11 +-
 .../cli/functions/ChangeLogLevelFunction.java      |  19 +-
 .../internal/cli/functions/CliFunctionResult.java  |  12 +-
 .../cli/functions/ContinuousQueryFunction.java     |   1 +
 .../cli/functions/CreateDiskStoreFunction.java     |   2 +-
 .../cli/functions/DataCommandFunction.java         |   2 +-
 .../cli/functions/DescribeDiskStoreFunction.java   |  13 +-
 .../cli/functions/DestroyDiskStoreFunction.java    |   2 +-
 .../cli/functions/DestroyIndexFunction.java        |   2 +-
 .../internal/cli/functions/ExportDataFunction.java |   4 +-
 .../functions/FetchRegionAttributesFunction.java   |   5 +-
 .../FetchSharedConfigurationStatusFunction.java    |   1 +
 .../cli/functions/GarbageCollectionFunction.java   |  11 +-
 .../functions/GatewayReceiverCreateFunction.java   |   2 +-
 .../cli/functions/GatewaySenderCreateFunction.java |   2 +-
 .../functions/GatewaySenderDestroyFunction.java    |   3 +-
 .../GatewaySenderDestroyFunctionArgs.java          |   1 -
 .../GetMemberConfigInformationFunction.java        |  22 +-
 .../functions/GetMemberInformationFunction.java    |  18 +-
 .../functions/ListAsyncEventQueuesFunction.java    |   2 +-
 .../cli/functions/ListDeployedFunction.java        |   4 +-
 .../cli/functions/ListDiskStoresFunction.java      |   2 +-
 .../cli/functions/ListDurableCqNamesFunction.java  |   2 +-
 .../internal/cli/functions/ListIndexFunction.java  |   2 +-
 .../cli/functions/MembersForRegionFunction.java    |   2 +-
 .../internal/cli/functions/NetstatFunction.java    |   2 +-
 .../cli/functions/RegionAlterFunction.java         |   6 +-
 .../cli/functions/RegionDestroyFunction.java       |   2 +-
 .../internal/cli/functions/ShutDownFunction.java   |  21 +-
 .../cli/functions/SizeExportLogsFunction.java      |   6 +-
 .../internal/cli/functions/UndeployFunction.java   |   4 +-
 .../internal/cli/functions/UnregisterFunction.java |   8 +-
 .../cli/functions/UserFunctionExecution.java       |   1 -
 .../management/internal/cli/help/HelpBlock.java    |   7 +-
 .../geode/management/internal/cli/help/Helper.java |  23 +-
 .../geode/management/internal/cli/help/Topic.java  |   2 -
 .../management/internal/cli/json/GfJsonArray.java  |  21 +-
 .../internal/cli/json/GfJsonException.java         |   6 +-
 .../management/internal/cli/json/GfJsonObject.java |  22 +-
 .../management/internal/cli/json/TypedJson.java    |  10 +-
 .../internal/cli/modes/CommandModes.java           |   7 +-
 .../cli/remote/CommandExecutionContext.java        |   2 +-
 .../internal/cli/remote/CommandStatementImpl.java  |   4 +-
 .../internal/cli/remote/WrapperThreadLocal.java    |   6 +-
 .../internal/cli/result/AbstractResultData.java    |   6 +-
 .../internal/cli/result/CliJsonSerializable.java   |   4 +-
 .../cli/result/CliJsonSerializableIds.java         |   6 +-
 .../internal/cli/result/CommandResult.java         |   2 +-
 .../cli/result/CommandResultException.java         |   2 +-
 .../internal/cli/result/CompositeResultData.java   |  10 +-
 .../internal/cli/result/ErrorResultData.java       |  12 +-
 .../management/internal/cli/result/FileResult.java |   8 +-
 .../internal/cli/result/ObjectResultData.java      |   4 +-
 .../internal/cli/result/ResultBuilder.java         |  26 +-
 .../management/internal/cli/result/ResultData.java |   4 +-
 .../internal/cli/result/ResultDataException.java   |   2 +-
 .../internal/cli/result/TableBuilder.java          |  28 +-
 .../internal/cli/result/TabularResultData.java     |   6 +-
 .../management/internal/cli/shell/GfshConfig.java  |   7 +-
 .../internal/cli/shell/GfshExecutionStrategy.java  |   6 +-
 .../internal/cli/shell/JMXConnectionException.java |   2 +-
 .../internal/cli/shell/JMXInvocationException.java |   2 +-
 .../internal/cli/shell/JmxOperationInvoker.java    |   8 +-
 .../internal/cli/shell/MXBeanProvider.java         |   9 +-
 .../internal/cli/shell/MultiCommandHelper.java     |   4 +-
 .../internal/cli/shell/OperationInvoker.java       |  19 +-
 .../internal/cli/shell/jline/ANSIBuffer.java       |   8 +-
 .../internal/cli/shell/jline/ANSIHandler.java      |   2 +-
 .../cli/shell/jline/CygwinMinttyTerminal.java      |   4 +-
 .../internal/cli/shell/jline/GfshHistory.java      |   6 +-
 .../cli/shell/jline/GfshUnsupportedTerminal.java   |   2 +-
 .../cli/shell/unsafe/GfshSignalHandler.java        |   2 +-
 .../internal/cli/util/CLIConsoleBufferUtil.java    |   1 +
 .../management/internal/cli/util/CauseFinder.java  |  21 +-
 .../internal/cli/util/ClasspathScanLoadHelper.java |   6 +-
 .../internal/cli/util/CommandStringBuilder.java    |   2 +-
 .../internal/cli/util/CommentSkipHelper.java       |   2 +-
 .../internal/cli/util/ConnectionEndpoint.java      |   4 +-
 .../internal/cli/util/DiskStoreCompacter.java      |   4 +-
 .../cli/util/DiskStoreNotFoundException.java       |   2 +-
 .../internal/cli/util/DiskStoreValidater.java      |   1 +
 .../internal/cli/util/EvictionAttributesInfo.java  |   2 +-
 .../internal/cli/util/ExportLogsCacheWriter.java   |  11 +-
 .../cli/util/FixedPartitionAttributesInfo.java     |   2 -
 .../internal/cli/util/GfshConsoleReader.java       |   6 +-
 .../management/internal/cli/util/HostUtils.java    |   4 +-
 .../cli/util/JConsoleNotFoundException.java        |   2 +-
 .../management/internal/cli/util/JdkTool.java      |   8 +-
 .../management/internal/cli/util/JsonUtil.java     |  27 +-
 .../management/internal/cli/util/LogExporter.java  |  11 +-
 .../management/internal/cli/util/LogFilter.java    |   9 +-
 .../internal/cli/util/LogLevelExtractor.java       |   8 +-
 .../internal/cli/util/MemberInformation.java       |   2 +-
 .../internal/cli/util/MemberNotFoundException.java |   2 +-
 .../management/internal/cli/util/MergeLogs.java    |   4 +-
 .../internal/cli/util/ReadWriteFile.java           |   4 +-
 .../management/internal/cli/util/RegionPath.java   |   2 +-
 .../cli/util/VisualVmNotFoundException.java        |   2 +-
 .../callbacks/ConfigurationChangeListener.java     |  12 +-
 .../configuration/domain/CacheElement.java         |  12 +-
 .../configuration/domain/Configuration.java        |  11 +-
 .../internal/configuration/domain/XmlEntity.java   |  62 +-
 .../functions/GetRegionNamesFunction.java          |   4 +-
 .../configuration/functions/UploadJarFunction.java |   3 +-
 .../handlers/ConfigurationRequestHandler.java      |   2 +-
 .../messages/ConfigurationResponse.java            |  22 +-
 .../messages/SharedConfigurationStatusRequest.java |   2 +-
 .../SharedConfigurationStatusResponse.java         |   2 +-
 .../internal/configuration/utils/XmlConstants.java |   6 +-
 .../internal/configuration/utils/XmlUtils.java     |  34 +-
 .../internal/configuration/utils/ZipUtils.java     |   2 -
 .../internal/messages/CompactResponse.java         |   4 +-
 .../internal/security/AccessControlMBean.java      |   2 +-
 .../internal/security/AccessControlMXBean.java     |   2 +-
 .../internal/security/MBeanServerWrapper.java      |   2 +-
 .../internal/security/ResourceOperation.java       |   9 +-
 .../unsafe/ReadOpFileAccessController.java         |   2 +-
 .../controllers/AbstractCommandsController.java    |  12 +-
 .../support/LoginHandlerInterceptor.java           |   2 +-
 .../internal/web/domain/QueryParameterSource.java  |   3 +-
 .../SerializableObjectHttpMessageConverter.java    |   8 +-
 .../internal/web/http/support/HttpRequester.java   |   6 +-
 .../internal/web/io/MultipartFileAdapter.java      |   2 +-
 .../web/io/MultipartFileResourceAdapter.java       |   2 +-
 .../internal/web/shell/HttpOperationInvoker.java   |   2 +-
 .../internal/web/shell/MBeanAccessException.java   |   2 +-
 .../web/shell/support/HttpInvocationHandler.java   |   3 +-
 .../web/shell/support/HttpMBeanProxyFactory.java   |   3 +-
 .../management/internal/web/util/ConvertUtils.java |   8 +-
 .../management/internal/web/util/UriUtils.java     |  26 +-
 .../management/membership/ClientMembership.java    |   6 +-
 .../management/membership/MembershipEvent.java     |   2 +-
 .../UniversalMembershipListenerAdapter.java        |  19 +-
 .../geode/memcached/GemFireMemcachedServer.java    |  12 +-
 .../main/java/org/apache/geode/pdx/FieldType.java  |   2 +-
 .../java/org/apache/geode/pdx/JSONFormatter.java   |  17 +-
 .../apache/geode/pdx/JSONFormatterException.java   |   4 +-
 .../geode/pdx/NonPortableClassException.java       |   2 +-
 .../geode/pdx/PdxConfigurationException.java       |   6 +-
 .../geode/pdx/PdxFieldAlreadyExistsException.java  |   6 +-
 .../geode/pdx/PdxFieldDoesNotExistException.java   |   6 +-
 .../geode/pdx/PdxFieldTypeMismatchException.java   |   6 +-
 .../geode/pdx/PdxInitializationException.java      |   8 +-
 .../java/org/apache/geode/pdx/PdxInstance.java     |  22 +-
 .../org/apache/geode/pdx/PdxInstanceFactory.java   |  64 +-
 .../main/java/org/apache/geode/pdx/PdxReader.java  |  52 +-
 .../geode/pdx/PdxRegistryMismatchException.java    |   2 +-
 .../java/org/apache/geode/pdx/PdxSerializable.java |  16 +-
 .../geode/pdx/PdxSerializationException.java       |   8 +-
 .../java/org/apache/geode/pdx/PdxSerializer.java   |  22 +-
 .../java/org/apache/geode/pdx/PdxUnreadFields.java |   4 +-
 .../main/java/org/apache/geode/pdx/PdxWriter.java  |  64 +-
 .../geode/pdx/ReflectionBasedAutoSerializer.java   | 128 +--
 .../org/apache/geode/pdx/WritablePdxInstance.java  |   4 +-
 .../pdx/internal/AutoSerializableManager.java      |  65 +-
 .../org/apache/geode/pdx/internal/DataSize.java    |   2 +-
 .../org/apache/geode/pdx/internal/EnumInfo.java    |   2 +-
 .../geode/pdx/internal/InternalPdxReader.java      |   2 +-
 .../geode/pdx/internal/LonerTypeRegistration.java  |   2 +-
 .../org/apache/geode/pdx/internal/PdxField.java    |   2 +-
 .../apache/geode/pdx/internal/PdxInputStream.java  |  14 +-
 .../apache/geode/pdx/internal/PdxInstanceEnum.java |   4 +-
 .../apache/geode/pdx/internal/PdxOutputStream.java |   8 +-
 .../apache/geode/pdx/internal/PdxReaderImpl.java   |   4 +-
 .../org/apache/geode/pdx/internal/PdxString.java   |   3 +-
 .../org/apache/geode/pdx/internal/PdxType.java     |  10 +-
 .../apache/geode/pdx/internal/PdxUnreadData.java   |   2 +-
 .../apache/geode/pdx/internal/PdxWriterImpl.java   |   6 +-
 .../geode/pdx/internal/PeerTypeRegistration.java   |   4 +-
 .../geode/pdx/internal/TrackingPdxReaderImpl.java  |   4 +-
 .../geode/pdx/internal/TypeRegistration.java       |   6 +-
 .../apache/geode/pdx/internal/TypeRegistry.java    |  12 +-
 .../apache/geode/pdx/internal/UnreadPdxType.java   |   2 +-
 .../internal/WeakConcurrentIdentityHashMap.java    |   5 +-
 .../apache/geode/pdx/internal/json/PdxToJSON.java  |   1 +
 .../geode/pdx/internal/unsafe/UnsafeWrapper.java   |   2 +-
 .../org/apache/geode/redis/GeodeRedisServer.java   |  28 +-
 .../geode/redis/internal/ByteArrayWrapper.java     |   8 +-
 .../geode/redis/internal/ByteToCommandDecoder.java |  16 +-
 .../org/apache/geode/redis/internal/Coder.java     |  12 +-
 .../org/apache/geode/redis/internal/Command.java   |  18 +-
 .../apache/geode/redis/internal/DoubleWrapper.java |   2 +-
 .../redis/internal/ExecutionHandlerContext.java    |  40 +-
 .../org/apache/geode/redis/internal/Executor.java  |   4 +-
 .../apache/geode/redis/internal/Extendable.java    |   4 +-
 .../internal/RedisCommandParserException.java      |   2 +-
 .../geode/redis/internal/RedisCommandType.java     |   4 +-
 .../internal/RedisDataTypeMismatchException.java   |   2 +-
 .../redis/internal/RegionCreationException.java    |   2 +-
 .../geode/redis/internal/RegionProvider.java       |  18 +-
 .../redis/internal/executor/AbstractExecutor.java  |  10 +-
 .../redis/internal/executor/KeysExecutor.java      |   2 +-
 .../redis/internal/executor/ScanExecutor.java      |   2 +-
 .../redis/internal/executor/hash/HDelExecutor.java |   4 +-
 .../internal/executor/hash/HExistsExecutor.java    |   4 +-
 .../redis/internal/executor/hash/HGetExecutor.java |   4 +-
 .../internal/executor/hash/HIncrByExecutor.java    |   2 +-
 .../executor/hash/HIncrByFloatExecutor.java        |   4 +-
 .../redis/internal/executor/hash/HLenExecutor.java |   4 +-
 .../internal/executor/hash/HMGetExecutor.java      |   2 +-
 .../internal/executor/hash/HMSetExecutor.java      |   4 +-
 .../redis/internal/executor/hll/PFAddExecutor.java |   2 +-
 .../internal/executor/hll/PFMergeExecutor.java     |   2 +-
 .../internal/executor/list/LInsertExecutor.java    |   2 +-
 .../redis/internal/executor/list/LLenExecutor.java |   4 +-
 .../redis/internal/executor/list/LRemExecutor.java |   2 +-
 .../redis/internal/executor/list/LSetExecutor.java |   2 +-
 .../internal/executor/list/LTrimExecutor.java      |   2 +-
 .../redis/internal/executor/list/ListExecutor.java |  22 +-
 .../redis/internal/executor/list/PopExecutor.java  |  23 +-
 .../redis/internal/executor/list/PushExecutor.java |   2 +-
 .../redis/internal/executor/set/SCardExecutor.java |   2 +-
 .../internal/executor/set/SIsMemberExecutor.java   |   2 +-
 .../redis/internal/executor/set/SPopExecutor.java  |   2 +-
 .../internal/executor/set/SRandMemberExecutor.java |   4 +-
 .../redis/internal/executor/set/SRemExecutor.java  |   4 +-
 .../internal/executor/sortedset/ZAddExecutor.java  |   2 +-
 .../executor/sortedset/ZCountExecutor.java         |   2 +-
 .../executor/sortedset/ZIncrByExecutor.java        |   2 +-
 .../executor/sortedset/ZLexCountExecutor.java      |   2 +-
 .../executor/sortedset/ZRangeByLexExecutor.java    |   4 +-
 .../internal/executor/sortedset/ZRemExecutor.java  |   2 +-
 .../internal/executor/string/AppendExecutor.java   |   2 +-
 .../internal/executor/string/BitCountExecutor.java |   2 +-
 .../internal/executor/string/BitPosExecutor.java   |   2 +-
 .../internal/executor/string/DecrByExecutor.java   |   2 +-
 .../internal/executor/string/GetExecutor.java      |   4 +-
 .../internal/executor/string/GetRangeExecutor.java |   4 +-
 .../internal/executor/string/GetSetExecutor.java   |   2 +-
 .../internal/executor/string/IncrByExecutor.java   |   2 +-
 .../internal/executor/string/IncrExecutor.java     |   2 +-
 .../internal/executor/string/MSetExecutor.java     |   2 +-
 .../internal/executor/string/MSetNXExecutor.java   |   2 +-
 .../internal/executor/string/SetBitExecutor.java   |   2 +-
 .../internal/executor/string/SetExecutor.java      |   2 +-
 .../internal/executor/string/SetNXExecutor.java    |   2 +-
 .../internal/executor/string/SetRangeExecutor.java |   2 +-
 .../internal/executor/string/StrlenExecutor.java   |   4 +-
 .../executor/transactions/DiscardExecutor.java     |   2 +-
 .../executor/transactions/ExecExecutor.java        |   4 +-
 .../executor/transactions/MultiExecutor.java       |   2 +-
 .../executor/transactions/UnwatchExecutor.java     |   2 +-
 .../executor/transactions/WatchExecutor.java       |   2 +-
 .../internal/org/apache/hadoop/fs/GlobPattern.java |   8 +-
 .../org/apache/geode/security/AccessControl.java   |  18 +-
 .../org/apache/geode/security/AuthInitialize.java  |  14 +-
 .../security/AuthenticationFailedException.java    |   6 +-
 .../security/AuthenticationRequiredException.java  |   6 +-
 .../org/apache/geode/security/Authenticator.java   |  14 +-
 .../geode/security/GemFireSecurityException.java   |   3 +-
 .../geode/security/NotAuthorizedException.java     |   3 +-
 .../org/apache/geode/security/PostProcessor.java   |   2 +-
 .../apache/geode/security/ResourcePermission.java  |   3 +-
 .../org/apache/geode/security/SecurityManager.java |   4 +-
 .../java/batterytest/greplogs/ExpectedStrings.java |   4 +-
 .../src/test/java/com/examples/TestObject.java     |   1 -
 .../java/com/examples/ds/CompanySerializer.java    |   3 +-
 .../src/test/java/com/examples/ds/Employee.java    |   5 +-
 .../java/com/examples/ds/PutDataSerializables.java |   5 +-
 geode-core/src/test/java/com/examples/ds/User.java |   3 +-
 .../test/java/com/examples/snapshot/MyObject.java  |   2 +-
 .../java/com/main/MyDistributedSystemListener.java |   6 +-
 .../java/com/main/WANBootStrapping_Site1_Add.java  |  14 +-
 .../com/main/WANBootStrapping_Site1_Remove.java    |   6 +-
 .../java/com/main/WANBootStrapping_Site2_Add.java  |  16 +-
 .../com/main/WANBootStrapping_Site2_Remove.java    |   6 +-
 geode-core/src/test/java/hydra/MethExecutor.java   |   3 +-
 .../test/java/org/apache/geode/CopyJUnitTest.java  |  21 +-
 .../java/org/apache/geode/DataSerializerTest.java  |   5 +-
 .../test/java/org/apache/geode/DeltaTestImpl.java  |  10 +-
 .../apache/geode/DiskInstantiatorsJUnitTest.java   |  22 +-
 .../java/org/apache/geode/InstantiatorTest.java    |   5 +-
 .../apache/geode/JtaNoninvolvementJUnitTest.java   |  26 +-
 .../java/org/apache/geode/LonerDMJUnitTest.java    |  21 +-
 .../org/apache/geode/SetOperationTXJUnitTest.java  |  22 +-
 .../org/apache/geode/SystemFailureJUnitTest.java   |   2 +-
 .../java/org/apache/geode/TXExpiryJUnitTest.java   |  22 +-
 .../test/java/org/apache/geode/TXJUnitTest.java    |  24 +-
 .../org/apache/geode/TXWriterOOMEJUnitTest.java    |   2 +-
 .../java/org/apache/geode/TestDataSerializer.java  |  11 +-
 .../test/java/org/apache/geode/UnitTestDoclet.java |   1 -
 .../org/apache/geode/admin/AdminTestHelper.java    |   1 +
 .../geode/admin/RegionSubRegionSnapshotTest.java   |   5 +-
 .../internal/BindDistributedSystemJUnitTest.java   |  22 +-
 .../internal/CacheHealthEvaluatorJUnitTest.java    |  10 +-
 .../admin/internal/DistributedSystemTestCase.java  |   9 +-
 .../admin/internal/HealthEvaluatorTestCase.java    |  11 +-
 .../internal/MemberHealthEvaluatorJUnitTest.java   |   2 +-
 .../DeprecatedAgentLauncherIntegrationTest.java    |   2 +-
 .../geode/cache/AttributesFactoryJUnitTest.java    |   4 +-
 .../apache/geode/cache/CacheListenerJUnitTest.java |  27 +-
 .../geode/cache/ClientServerTimeSyncDUnitTest.java |  21 +-
 .../cache/ConnectionPoolAndLoaderDUnitTest.java    |   8 +-
 .../geode/cache/ConnectionPoolAutoDUnitTest.java   |   9 +-
 .../geode/cache/ConnectionPoolDUnitTest.java       |  66 +-
 .../cache/ConnectionPoolFactoryJUnitTest.java      |  21 +-
 .../geode/cache/DiskAccessExceptionTest.java       |   3 +-
 ...FinalStaticArrayShouldNotCauseSegFaultTest.java |  10 +-
 .../MembershipAttributesAreSerializableTest.java   |   3 +-
 .../apache/geode/cache/PoolManagerJUnitTest.java   |  25 +-
 .../org/apache/geode/cache/ProxyJUnitTest.java     |  23 +-
 .../apache/geode/cache/RegionFactoryJUnitTest.java |  39 +-
 .../geode/cache/RegionNameValidationJUnitTest.java |  11 +-
 .../RemoveAllCacheListenerPeerRegressionTest.java  |   7 +-
 .../apache/geode/cache/RoleExceptionJUnitTest.java |   1 -
 ...ncEventQueueEvictionAndExpirationJUnitTest.java |  34 +-
 .../SerialAsyncEventQueueImplJUnitTest.java        |  15 +-
 .../cache/client/ClientCacheFactoryJUnitTest.java  |  35 +-
 .../cache/client/ClientRegionFactoryJUnitTest.java |  31 +-
 .../ClientServerRegisterInterestsDUnitTest.java    |  17 +-
 ...AllCacheListenerClientServerRegressionTest.java |   5 +-
 .../cache/client/internal/AbstractOpTest.java      |   5 +-
 .../internal/AutoConnectionSourceDUnitTest.java    |   2 +-
 .../AutoConnectionSourceImplJUnitTest.java         |  73 +-
 .../CacheServerSSLConnectionDUnitTest.java         |  13 +-
 .../internal/ConnectionPoolImplJUnitTest.java      |  25 +-
 .../internal/LocatorLoadBalancingDUnitTest.java    |  41 +-
 .../cache/client/internal/LocatorTestBase.java     |  23 +-
 .../client/internal/OpExecutorImplJUnitTest.java   |   4 +-
 .../client/internal/QueueManagerJUnitTest.java     |  37 +-
 .../client/internal/SSLNoClientAuthDUnitTest.java  |   2 +-
 .../client/internal/ServerBlackListJUnitTest.java  |   2 +-
 ...pClientExecutorSubmitTaskWithExceptionTest.java |   4 +-
 .../locator/LocatorStatusResponseJUnitTest.java    |   2 +-
 .../pooling/ConnectionManagerJUnitTest.java        |  47 +-
 .../cache/execute/FunctionAdapterJUnitTest.java    |   4 +-
 .../geode/cache/execute/FunctionExceptionTest.java |   9 +-
 .../management/MXMemoryPoolListenerExample.java    |  27 +-
 .../management/MemoryThresholdsDUnitTest.java      |  28 +-
 .../MemoryThresholdsOffHeapDUnitTest.java          |  11 +-
 .../cache/management/ResourceManagerDUnitTest.java |   2 +-
 .../mapInterface/ExceptionHandlingJUnitTest.java   |  17 +-
 .../cache/mapInterface/MapFunctionalJUnitTest.java |  17 +-
 .../mapInterface/PutAllGlobalLockJUnitTest.java    |   2 +-
 .../operations/PutOperationContextJUnitTest.java   |  21 +-
 .../internal/GetOperationContextImplJUnitTest.java |  21 +-
 .../partition/PartitionRegionHelperDUnitTest.java  |  15 +-
 .../BaseLineAndCompareQueryPerfJUnitTest.java      |  28 +-
 .../query/Bug32947ValueConstraintJUnitTest.java    |  21 +-
 .../org/apache/geode/cache/query/BugJUnitTest.java |   2 +-
 .../org/apache/geode/cache/query/CacheUtils.java   |   9 +-
 .../cache/query/LocalQueryServiceJUnitTest.java    |  13 +-
 .../geode/cache/query/PdxStringQueryJUnitTest.java |  23 +-
 .../org/apache/geode/cache/query/PerfQuery.java    |   4 +-
 .../apache/geode/cache/query/QueryJUnitTest.java   |   4 +-
 .../apache/geode/cache/query/QueryTestUtils.java   |  25 +-
 .../geode/cache/query/QueryTestUtilsJUnitTest.java |   4 +-
 .../QueryWithBucketParameterIntegrationTest.java   |  10 +-
 .../apache/geode/cache/query/RegionJUnitTest.java  |   7 +-
 .../cache/query/TypedJsonQueryIntegrationTest.java |   2 +-
 .../java/org/apache/geode/cache/query/Utils.java   |   4 +-
 .../cache/query/cq/dunit/CqQueryTestListener.java  |  19 +-
 .../org/apache/geode/cache/query/data/Country.java |   2 +-
 .../apache/geode/cache/query/data/District.java    |   2 +-
 .../apache/geode/cache/query/data/Employee.java    |   2 -
 .../apache/geode/cache/query/data/Inventory.java   |   2 +-
 .../apache/geode/cache/query/data/Portfolio.java   |   4 +-
 .../geode/cache/query/data/PortfolioData.java      |   2 +-
 .../geode/cache/query/data/PortfolioNoDS.java      |   2 +-
 .../geode/cache/query/data/PortfolioPdx.java       |   8 +-
 .../apache/geode/cache/query/data/Position.java    |   1 +
 .../cache/query/data/ProhibitedSecurityQuote.java  |   2 +-
 .../org/apache/geode/cache/query/data/Quote.java   |   2 +-
 .../geode/cache/query/data/SecurityMaster.java     |   2 +-
 .../org/apache/geode/cache/query/data/State.java   |   4 +-
 .../org/apache/geode/cache/query/data/Student.java |   4 +-
 .../cache/query/dunit/CqTimeTestListener.java      |  12 +-
 .../geode/cache/query/dunit/GroupByDUnitImpl.java  |   2 +-
 .../dunit/GroupByPartitionedQueryDUnitTest.java    |  12 +-
 .../cache/query/dunit/GroupByQueryDUnitTest.java   |  12 +-
 .../geode/cache/query/dunit/HelperTestCase.java    |   1 -
 .../query/dunit/NonDistinctOrderByDUnitImpl.java   |  11 +-
 .../NonDistinctOrderByPartitionedDUnitTest.java    |  12 +-
 .../PdxLocalQueryVersionedClassDUnitTest.java      |   7 +-
 .../geode/cache/query/dunit/PdxQueryDUnitTest.java |  12 +-
 .../cache/query/dunit/PdxStringQueryDUnitTest.java |   6 +-
 .../cache/query/dunit/PositionPdxVersion.java      |   1 +
 .../cache/query/dunit/QueryAuthorization.java      |   2 +-
 .../dunit/QueryDataInconsistencyDUnitTest.java     |  15 +-
 .../dunit/QueryParamsAuthorizationDUnitTest.java   |   4 +-
 .../dunit/QueryUsingFunctionContextDUnitTest.java  |  18 +-
 .../cache/query/dunit/QueryUsingPoolDUnitTest.java |   6 +-
 .../cache/query/dunit/RemoteQueryDUnitTest.java    |  66 +-
 .../ResourceManagerWithQueryMonitorDUnitTest.java  |   4 +-
 .../geode/cache/query/facets/lang/Address.java     |   2 -
 .../geode/cache/query/facets/lang/Course.java      |   2 -
 .../geode/cache/query/facets/lang/Department.java  |   2 -
 .../geode/cache/query/facets/lang/G_Student.java   |   2 -
 .../geode/cache/query/facets/lang/Person.java      |   1 -
 .../geode/cache/query/facets/lang/Student.java     |   2 -
 .../geode/cache/query/facets/lang/UG_Student.java  |   2 -
 .../geode/cache/query/facets/lang/Utils.java       |  11 +-
 .../functional/ComparisonOperatorsJUnitTest.java   |   1 -
 .../cache/query/functional/CountStarJUnitTest.java |   2 +-
 ...tinctResultsWithDupValuesInRegionJUnitTest.java |  17 +-
 .../cache/query/functional/FunctionJUnitTest.java  |   2 +-
 .../functional/GroupByPartitionedJUnitTest.java    |   2 +-
 .../functional/GroupByReplicatedJUnitTest.java     |   2 +-
 .../cache/query/functional/GroupByTestImpl.java    |   2 +-
 .../query/functional/INOperatorJUnitTest.java      |   4 +-
 .../geode/cache/query/functional/IUMJUnitTest.java |   2 +-
 .../IUMRMultiIndexesMultiRegionJUnitTest.java      |   4 +-
 .../functional/IUMRSingleRegionJUnitTest.java      |  21 +-
 .../query/functional/IndexCreationJUnitTest.java   |  29 +-
 .../IndexMaintenanceAsynchJUnitTest.java           |   4 +-
 .../query/functional/IndexOnEntrySetJUnitTest.java |  19 +-
 .../IndexWithSngleFrmAndMultCondQryJUnitTest.java  |   2 +-
 .../functional/IteratorTypeDefEmpJUnitTest.java    |   3 +-
 .../query/functional/IteratorTypeDefJUnitTest.java |   3 +-
 .../query/functional/LikePredicateJUnitTest.java   |  28 +-
 .../query/functional/LimitClauseJUnitTest.java     |  68 +-
 .../cache/query/functional/MiscJUnitTest.java      |   1 -
 .../functional/MultiRegionIndexUsageJUnitTest.java |  23 +-
 .../query/functional/MultipleRegionsJUnitTest.java |   1 -
 .../functional/NegativeNumberQueriesJUnitTest.java |  17 +-
 .../query/functional/NestedQueryJUnitTest.java     |   1 -
 .../NonDistinctOrderByPartitionedJUnitTest.java    |   2 +-
 .../NonDistinctOrderByReplicatedJUnitTest.java     |   2 +-
 .../NonDistinctOrderByTestImplementation.java      |   9 +-
 .../query/functional/NumericQueryJUnitTest.java    |   4 +-
 .../functional/OrderByPartitionedJUnitTest.java    |   2 +-
 .../functional/OrderByTestImplementation.java      |   4 +-
 .../QueryREUpdateInProgressJUnitTest.java          |   2 +-
 .../query/functional/QueryUndefinedJUnitTest.java  |  23 +-
 .../functional/ReservedKeywordsJUnitTest.java      |   1 -
 .../query/functional/SelectToDateJUnitTest.java    |  25 +-
 .../CompiledAggregateFunctionJUnitTest.java        |   2 +-
 .../internal/CompiledGroupBySelectJUnitTest.java   |   2 +-
 .../CompiledJunctionInternalsJUnitTest.java        |  26 +-
 .../query/internal/CopyOnReadQueryJUnitTest.java   |   8 +-
 .../query/internal/ExecutionContextJUnitTest.java  |   6 +-
 .../cache/query/internal/QCompilerJUnitTest.java   |  10 +-
 .../QueryFromClauseCanonicalizationJUnitTest.java  |   4 +-
 .../internal/QueryObserverCallbackJUnitTest.java   |   4 +-
 .../cache/query/internal/QueryTraceJUnitTest.java  |  10 +-
 .../cache/query/internal/QueryUtilsJUnitTest.java  |  10 +-
 .../ResultsCollectionWrapperLimitJUnitTest.java    |   2 +-
 .../internal/SelectResultsComparatorJUnitTest.java |   2 +-
 .../internal/StructBagLimitBehaviourJUnitTest.java |   2 +-
 .../internal/cq/CqAttributesImplJUnitTest.java     |   6 +-
 .../AbstractIndexMaintenanceIntegrationTest.java   |   2 +-
 .../AsyncIndexUpdaterThreadShutdownJUnitTest.java  |  17 +-
 .../index/AsynchIndexMaintenanceJUnitTest.java     |   2 +-
 .../index/CompactRangeIndexIndexMapJUnitTest.java  |  21 +-
 ...ncurrentIndexInitOnOverflowRegionDUnitTest.java |  17 +-
 ...ntIndexOperationsOnOverflowRegionDUnitTest.java |  16 +-
 ...exUpdateWithInplaceObjectModFalseDUnitTest.java |   6 +-
 .../ConcurrentIndexUpdateWithoutWLDUnitTest.java   |   2 +-
 .../internal/index/CopyOnReadIndexDUnitTest.java   |   1 -
 .../internal/index/CopyOnReadIndexJUnitTest.java   |  28 +-
 .../index/HashIndexQueryIntegrationTest.java       | 124 +--
 .../internal/index/HashIndexSetJUnitTest.java      |   2 +-
 .../query/internal/index/IndexHintJUnitTest.java   |  19 +-
 .../internal/index/IndexMaintainceJUnitTest.java   |   2 +-
 .../internal/index/IndexMaintenanceJUnitTest.java  |   3 +-
 .../internal/index/IndexStatisticsJUnitTest.java   |  17 +-
 .../index/IndexTrackingQueryObserverDUnitTest.java |  16 +-
 .../index/IndexTrackingQueryObserverJUnitTest.java |  21 +-
 .../query/internal/index/IndexUseJUnitTest.java    |   2 +-
 .../index/MapRangeIndexMaintenanceJUnitTest.java   |  14 +-
 .../index/MultiIndexCreationDUnitTest.java         |  13 +-
 .../NewDeclarativeIndexCreationJUnitTest.java      |  19 +-
 ...ProgRegionCreationIndexUpdateTypeJUnitTest.java |  19 +-
 .../internal/index/RangeIndexAPIJUnitTest.java     |   2 +-
 .../cache/query/internal/types/TypeUtilTest.java   |   2 +-
 .../partitioned/PRBasicIndexCreationDUnitTest.java |  24 +-
 .../PRBasicIndexCreationDeadlockDUnitTest.java     |  22 +-
 .../PRBasicMultiIndexCreationDUnitTest.java        |  22 +-
 .../query/partitioned/PRBasicQueryDUnitTest.java   |  26 +-
 .../partitioned/PRColocatedEquiJoinDUnitTest.java  |  41 +-
 .../partitioned/PRIndexStatisticsJUnitTest.java    |  18 +-
 .../query/partitioned/PRInvalidQueryDUnitTest.java |  23 +-
 .../query/partitioned/PRInvalidQueryJUnitTest.java |   6 +-
 .../partitioned/PRQueryCacheCloseDUnitTest.java    |  26 +-
 .../partitioned/PRQueryCacheClosedJUnitTest.java   |  10 +-
 .../query/partitioned/PRQueryDUnitHelper.java      |  27 +-
 .../cache/query/partitioned/PRQueryDUnitTest.java  |  28 +-
 .../cache/query/partitioned/PRQueryJUnitTest.java  |   8 +-
 .../partitioned/PRQueryNumThreadsJUnitTest.java    |   8 +-
 .../partitioned/PRQueryRegionCloseDUnitTest.java   |  29 +-
 .../partitioned/PRQueryRegionClosedJUnitTest.java  |  10 +-
 .../PRQueryRegionDestroyedDUnitTest.java           |  27 +-
 .../PRQueryRegionDestroyedJUnitTest.java           |  10 +-
 .../PRQueryRemoteNodeExceptionDUnitTest.java       |   2 +-
 .../query/transaction/QueryAndJtaJUnitTest.java    |   2 +-
 .../cache/snapshot/CacheSnapshotJUnitTest.java     |   2 +-
 .../cache/snapshot/ParallelSnapshotDUnitTest.java  |  16 +-
 .../geode/cache/snapshot/RegionGenerator.java      |   1 +
 .../cache/snapshot/RegionSnapshotJUnitTest.java    |  25 +-
 .../geode/cache/snapshot/SnapshotDUnitTest.java    |  26 +-
 .../snapshot/SnapshotPerformanceDUnitTest.java     |  13 +-
 .../geode/cache/snapshot/SnapshotTestCase.java     |  19 +-
 .../geode/cache/snapshot/WanSnapshotJUnitTest.java |   2 +-
 .../apache/geode/cache/util/TxEventTestUtil.java   |  12 +-
 .../apache/geode/cache30/Bug38741DUnitTest.java    |   6 +-
 .../apache/geode/cache30/Bug40255JUnitTest.java    |  25 +-
 .../apache/geode/cache30/Bug40662JUnitTest.java    |  17 +-
 .../apache/geode/cache30/Bug44418JUnitTest.java    |  34 +-
 .../apache/geode/cache30/CacheCloseDUnitTest.java  |  13 +-
 .../geode/cache30/CacheListenerTestCase.java       |  11 +-
 .../apache/geode/cache30/CacheLoaderTestCase.java  |  11 +-
 .../geode/cache30/CacheStatisticsDUnitTest.java    |  11 +-
 .../apache/geode/cache30/CacheWriterTestCase.java  |  13 +-
 .../geode/cache30/CacheXMLPartitionResolver.java   |   4 +-
 .../apache/geode/cache30/CacheXml66DUnitTest.java  |  16 +-
 .../apache/geode/cache30/CacheXml70DUnitTest.java  |   6 +-
 .../apache/geode/cache30/CacheXml81DUnitTest.java  |   6 +-
 .../org/apache/geode/cache30/CacheXmlTestCase.java |   2 +-
 .../geode/cache30/CachedAllEventsDUnitTest.java    |   7 +-
 .../apache/geode/cache30/CallbackArgDUnitTest.java |  13 +-
 .../cache30/CertifiableTestCacheListener.java      |  12 +-
 .../geode/cache30/ClientMembershipDUnitTest.java   |   6 +-
 .../cache30/ClientMembershipSelectorDUnitTest.java |   2 +-
 .../cache30/ClientRegisterInterestDUnitTest.java   |   3 +-
 .../ClientRegisterInterestSelectorDUnitTest.java   |   2 +-
 .../geode/cache30/ClientServerCCEDUnitTest.java    |  40 +-
 .../apache/geode/cache30/ClientServerTestCase.java |   3 +-
 .../cache30/ConcurrentLeaveDuringGIIDUnitTest.java |  19 +-
 ...stributedNoAckAsyncOverflowRegionDUnitTest.java |  15 +-
 .../DiskDistributedNoAckAsyncRegionDUnitTest.java  |  14 +-
 .../apache/geode/cache30/DiskRegionDUnitTest.java  |  13 +-
 .../DistributedAckOverflowRegionCCEDUnitTest.java  |  11 +-
 ...ibutedAckOverflowRegionCCEOffHeapDUnitTest.java |   2 +-
 ...DistributedAckPersistentRegionCCEDUnitTest.java |   2 +-
 ...utedAckPersistentRegionCCEOffHeapDUnitTest.java |   2 +-
 .../cache30/DistributedAckRegionCCEDUnitTest.java  |   2 +-
 .../DistributedAckRegionCCEOffHeapDUnitTest.java   |   2 +-
 .../DistributedAckRegionCompressionDUnitTest.java  |   2 +-
 .../DistributedAckRegionOffHeapDUnitTest.java      |   2 +-
 .../DistributedMulticastRegionDUnitTest.java       |   2 +-
 .../DistributedNoAckRegionCCEOffHeapDUnitTest.java |   2 +-
 .../DistributedNoAckRegionOffHeapDUnitTest.java    |   2 +-
 .../geode/cache30/DynamicRegionDUnitTest.java      |  13 +-
 .../geode/cache30/GlobalLockingDUnitTest.java      |  15 +-
 .../geode/cache30/GlobalRegionCCEDUnitTest.java    |   2 +-
 .../cache30/GlobalRegionCCEOffHeapDUnitTest.java   |  11 +-
 .../cache30/GlobalRegionOffHeapDUnitTest.java      |   2 +-
 .../cache30/LRUEvictionControllerDUnitTest.java    |  15 +-
 .../cache30/MemLRUEvictionControllerDUnitTest.java |  23 +-
 .../geode/cache30/MultiVMRegionTestCase.java       |  10 +-
 .../geode/cache30/MyGatewayEventFilter2.java       |   2 +-
 .../geode/cache30/MyGatewayTransportFilter1.java   |   1 -
 .../OffHeapLRUEvictionControllerDUnitTest.java     |   2 +-
 .../cache30/PRBucketSynchronizationDUnitTest.java  |  17 +-
 .../PartitionedRegionCompressionDUnitTest.java     |  13 +-
 .../geode/cache30/PartitionedRegionDUnitTest.java  |   3 +-
 ...rtitionedRegionMembershipListenerDUnitTest.java |  13 +-
 .../cache30/PartitionedRegionOffHeapDUnitTest.java |   2 +-
 .../org/apache/geode/cache30/ProxyDUnitTest.java   |  13 +-
 .../geode/cache30/RRSynchronizationDUnitTest.java  |  15 +-
 .../apache/geode/cache30/ReconnectDUnitTest.java   |  34 +-
 .../cache30/ReconnectWithCacheXMLDUnitTest.java    |  13 +-
 .../cache30/ReconnectWithUDPSecurityDUnitTest.java |   7 +-
 .../geode/cache30/RegionAttributesTestCase.java    |  21 +-
 .../geode/cache30/RegionExpirationDUnitTest.java   |  11 +-
 .../cache30/RegionMembershipListenerDUnitTest.java |  15 +-
 .../cache30/RegionReliabilityDistAckDUnitTest.java |  10 +-
 .../RegionReliabilityDistNoAckDUnitTest.java       |  10 +-
 .../cache30/RegionReliabilityGlobalDUnitTest.java  |  10 +-
 .../RegionReliabilityListenerDUnitTest.java        |   1 -
 .../geode/cache30/RegionReliabilityTestCase.java   |   1 -
 .../org/apache/geode/cache30/RegionTestCase.java   |  84 +-
 .../geode/cache30/RequiredRolesDUnitTest.java      |   3 +-
 .../geode/cache30/SearchAndLoadDUnitTest.java      |   8 +-
 .../org/apache/geode/cache30/SlowRecDUnitTest.java |  23 +-
 .../geode/cache30/TXDistributedDUnitTest.java      |   5 +-
 .../org/apache/geode/cache30/TXOrderDUnitTest.java |   1 +
 .../geode/cache30/TXRestrictionsDUnitTest.java     |   2 +-
 .../apache/geode/cache30/TestCacheCallback.java    |   2 +-
 .../apache/geode/cache30/TestCacheListener.java    |   9 +-
 .../org/apache/geode/cache30/TestCacheWriter.java  |   1 -
 .../java/org/apache/geode/cache30/TestHeapLRU.java |   2 +-
 .../AnalyzeSerializablesJUnitTest.java             |  21 +-
 .../apache/geode/codeAnalysis/ClassAndMethods.java |   6 +-
 .../codeAnalysis/ClassAndVariableDetails.java      |   2 +-
 .../geode/codeAnalysis/CompiledClassUtils.java     |   6 +-
 .../AbstractLauncherServiceStateTest.java          |   2 +-
 .../distributed/DistributedLockBlackboardImpl.java |   6 +-
 .../DistributedLockServiceDUnitTest.java           |  13 +-
 .../distributed/DistributedMemberDUnitTest.java    |  29 +-
 .../distributed/DistributedSystemDUnitTest.java    |  12 +-
 .../DistributedSystemIntegrationJUnitTest.java     |   2 +-
 .../distributed/DistributedSystemJUnitTest.java    |   2 +-
 .../geode/distributed/HostedLocatorsDUnitTest.java |  31 +-
 .../LauncherMemberMXBeanIntegrationTest.java       |   2 +-
 .../apache/geode/distributed/LocatorDUnitTest.java |  31 +-
 .../apache/geode/distributed/LocatorJUnitTest.java |  44 +-
 .../distributed/LocatorUDPSecurityDUnitTest.java   |  13 +-
 .../apache/geode/distributed/RoleDUnitTest.java    |   3 +-
 .../ServerLauncherRemoteFileIntegrationTest.java   |   2 +-
 .../distributed/internal/Bug40751DUnitTest.java    |   2 +-
 .../ConsoleDistributionManagerDUnitTest.java       |   6 +-
 .../geode/distributed/internal/DateMessage.java    |   8 +-
 .../DefaultPropertiesGeneratorIntegrationTest.java |  14 +-
 .../internal/DistributionAdvisorDUnitTest.java     |   2 +-
 .../internal/DistributionAdvisorTest.java          |   3 +-
 .../internal/DistributionManagerDUnitTest.java     |   7 +-
 .../internal/DistributionManagerTest.java          |   7 +-
 .../internal/DistributionMessageTest.java          |   3 +-
 .../InternalDistributedSystemJUnitTest.java        |  12 +-
 .../internal/InternalLocatorIntegrationTest.java   |  13 +-
 .../LocatorLoadSnapshotIntegrationTest.java        |   2 +-
 .../distributed/internal/ProduceDateMessages.java  |   6 +-
 .../internal/ProductUseLogDUnitTest.java           |   4 +-
 .../internal/ProductUseLogJUnitTest.java           |   2 +-
 .../distributed/internal/ReplyProcessor21Test.java |   3 +-
 .../internal/ServerLocatorJUnitTest.java           |   4 +-
 .../internal/StartupMessageDataJUnitTest.java      |   6 +-
 .../deadlock/GemFireDeadlockDetectorDUnitTest.java |  25 +-
 .../internal/locks/DLockGrantorHelper.java         |   1 -
 .../locks/DLockReentrantLockJUnitTest.java         |  17 +-
 .../locks/DLockServiceCharacterizationTests.java   |  13 +-
 .../internal/locks/DLockServiceLeakTest.java       |  27 +-
 .../internal/membership/InternalRoleJUnitTest.java |   4 +-
 .../internal/membership/MembershipJUnitTest.java   |  15 +-
 .../internal/membership/NetViewJUnitTest.java      |   2 +-
 .../membership/gms/GMSMemberJUnitTest.java         |   8 +-
 .../membership/gms/MembershipManagerHelper.java    |   4 +-
 .../gms/auth/AbstractGMSAuthenticatorTestCase.java |  17 +-
 .../GMSAuthenticatorWithSecurityManagerTest.java   |   1 -
 .../gms/fd/GMSHealthMonitorJUnitTest.java          |  60 +-
 .../gms/locator/GMSLocatorRecoveryJUnitTest.java   |  22 +-
 .../gms/membership/GMSJoinLeaveJUnitTest.java      |  48 +-
 .../gms/membership/StatRecorderJUnitTest.java      |  39 +-
 .../gms/messenger/GMSEncryptJUnitTest.java         |  32 +-
 .../gms/messenger/GMSQuorumCheckerJUnitTest.java   |   4 +-
 .../gms/messenger/JGroupsMessengerJUnitTest.java   |  59 +-
 .../internal/tcpserver/TCPServerSSLJUnitTest.java  |  29 +-
 .../TcpServerBackwardCompatDUnitTest.java          |   4 +-
 .../internal/tcpserver/TcpServerJUnitTest.java     |  31 +-
 .../geode/disttx/CacheMapDistTXDUnitTest.java      |  10 +-
 .../apache/geode/disttx/DistTXDebugDUnitTest.java  |   8 +-
 .../apache/geode/disttx/DistTXExpiryJUnitTest.java |  13 +-
 .../geode/disttx/DistTXManagerImplJUnitTest.java   |   2 +-
 .../DistTXReleasesOffHeapOnCloseJUnitTest.java     |  13 +-
 .../geode/internal/AbstractConfigJUnitTest.java    |  13 +-
 .../apache/geode/internal/AbstractConfigTest.java  |   3 +-
 .../org/apache/geode/internal/AssertJUnitTest.java |   3 +-
 .../apache/geode/internal/AvailablePortHelper.java |   3 +-
 .../geode/internal/AvailablePortJUnitTest.java     |  17 +-
 ...ackwardCompatibilitySerializationDUnitTest.java |  27 +-
 .../apache/geode/internal/Bug51616JUnitTest.java   |  13 +-
 .../org/apache/geode/internal/ByteArrayData.java   |   2 +-
 .../internal/ClassNotFoundExceptionDUnitTest.java  |  13 +-
 .../internal/ClassPathLoaderIntegrationTest.java   |   4 +-
 .../apache/geode/internal/ClassPathLoaderTest.java |   4 +-
 .../geode/internal/DataSerializableJUnitTest.java  |   2 +-
 .../geode/internal/DeployedJarJUnitTest.java       |   8 +-
 .../internal/HeapDataOutputStreamJUnitTest.java    |   2 +-
 .../geode/internal/HeapDataOutputStreamTest.java   |   3 +-
 .../apache/geode/internal/InlineKeyJUnitTest.java  |  21 +-
 ...InternalDataSerializerQuickcheckStringTest.java |  15 +-
 .../geode/internal/ObjIdConcurrentMapTest.java     |   5 +-
 .../geode/internal/PdxDeleteFieldDUnitTest.java    |  21 +-
 .../geode/internal/PdxDeleteFieldJUnitTest.java    |  13 +-
 .../apache/geode/internal/PdxRenameDUnitTest.java  |  21 +-
 .../apache/geode/internal/PdxRenameJUnitTest.java  |  15 +-
 ...qualityShouldUseArrayEqualsIntegrationTest.java |  17 +-
 .../internal/SSLConfigIntegrationJUnitTest.java    |  13 +-
 ...edThreadPoolExecutorWithKeepAliveJUnitTest.java |   2 +-
 .../geode/internal/UniqueIdGeneratorJUnitTest.java |   2 +-
 .../remote/DistributionLocatorIdJUnitTest.java     |   4 +-
 .../internal/cache/AbstractDiskRegionTest.java     |   3 +-
 .../internal/cache/AbstractLRURegionMapTest.java   |   3 +-
 .../cache/AbstractOplogDiskRegionEntryTest.java    |   5 +-
 .../internal/cache/AbstractRegionJUnitTest.java    |   2 +-
 .../internal/cache/AbstractRegionMapTest.java      |   5 +-
 .../geode/internal/cache/AbstractRegionTest.java   |   3 +-
 .../geode/internal/cache/BackupDUnitTest.java      |  48 +-
 .../geode/internal/cache/BackupJUnitTest.java      |  36 +-
 .../geode/internal/cache/BucketAdvisorTest.java    |   5 +-
 .../cache/BucketPersistenceAdvisorTest.java        |   8 +-
 .../cache/BucketRedundancyTrackerTest.java         |   3 +-
 .../internal/cache/BucketRegionJUnitTest.java      |   3 +-
 .../internal/cache/BucketRegionQueueHelper.java    |   6 +-
 .../geode/internal/cache/Bug33726JUnitTest.java    |  17 +-
 .../cache/Bug34179TooManyFilesOpenJUnitTest.java   |   6 +-
 .../geode/internal/cache/Bug34583JUnitTest.java    |  21 +-
 .../geode/internal/cache/Bug37241DUnitTest.java    |   2 -
 .../geode/internal/cache/Bug37244JUnitTest.java    |  39 +-
 .../geode/internal/cache/Bug37377DUnitTest.java    |  22 +-
 .../geode/internal/cache/Bug37500JUnitTest.java    |  15 +-
 .../geode/internal/cache/Bug39079DUnitTest.java    |   2 +-
 .../geode/internal/cache/Bug40299DUnitTest.java    |  14 +-
 .../geode/internal/cache/Bug41957DUnitTest.java    |   3 +-
 .../geode/internal/cache/Bug42055DUnitTest.java    |  11 +-
 .../geode/internal/cache/Bug45164DUnitTest.java    |  13 +-
 .../geode/internal/cache/Bug47667DUnitTest.java    |  11 +-
 .../internal/cache/CacheAdvisorDUnitTest.java      |  19 +-
 .../internal/cache/CacheOperationMessageTest.java  |   5 +-
 .../cache/CacheServerLauncherJUnitTest.java        |   4 +-
 .../internal/cache/CacheServiceJUnitTest.java      |   9 +-
 .../geode/internal/cache/ClearGlobalDUnitTest.java |   2 +-
 .../internal/cache/ClearRvvLockingDUnitTest.java   |  17 +-
 .../internal/cache/ClearTXLockingDUnitTest.java    |  18 +-
 ...tMessagesRegionCreationAndDestroyJUnitTest.java |  35 +-
 .../cache/ClientServerGetAllDUnitTest.java         |   3 +-
 ...entServerInvalidAndDestroyedEntryDUnitTest.java |   2 +-
 .../cache/ClientServerTransactionCCEDUnitTest.java |  15 +-
 .../cache/ClientServerTransactionDUnitTest.java    |  28 +-
 .../geode/internal/cache/ColocatedPRJUnitTest.java |   2 +-
 .../geode/internal/cache/ColocationHelperTest.java |   4 +-
 .../geode/internal/cache/CommitFunction.java       |  14 +-
 .../internal/cache/ComplexDiskRegionJUnitTest.java |   4 +-
 .../cache/ConcurrentDestroySubRegionDUnitTest.java |  11 +-
 ...urrentFlushingAndRegionOperationsJUnitTest.java |  18 +-
 .../internal/cache/ConcurrentMapOpsDUnitTest.java  |   2 +-
 .../cache/ConcurrentRegionOperationsJUnitTest.java |   6 +-
 ...currentRollingAndRegionOperationsJUnitTest.java |   2 +-
 .../geode/internal/cache/ConflationJUnitTest.java  |   8 +-
 .../internal/cache/ConnectDisconnectDUnitTest.java |  21 +-
 .../cache/CustomerIDPartitionResolver.java         |   8 +-
 .../internal/cache/DeltaFaultInDUnitTest.java      |  11 +-
 .../cache/DeltaPropagationStatsDUnitTest.java      |  20 +-
 .../geode/internal/cache/DeltaSizingDUnitTest.java |  13 +-
 ...stroyEntryWithConcurrentOperationJUnitTest.java |  23 +-
 .../geode/internal/cache/DestroyMessageTest.java   |   5 +-
 .../geode/internal/cache/DiskIFJUnitTest.java      |   4 +-
 .../cache/DiskLruRegRecoveryJUnitTest.java         |   2 +-
 .../geode/internal/cache/DiskOldAPIsJUnitTest.java |   7 +-
 .../DiskRandomOperationsAndRecoveryJUnitTest.java  |  18 +-
 .../internal/cache/DiskRegByteArrayDUnitTest.java  |  20 +-
 .../internal/cache/DiskRegCacheXmlJUnitTest.java   |   4 +-
 .../DiskRegOplogSwtchingAndRollerJUnitTest.java    |   2 +-
 .../internal/cache/DiskRegRecoveryJUnitTest.java   |   3 +-
 .../cache/DiskRegionAsyncRecoveryJUnitTest.java    |  17 +-
 ...iskRegionChangingRegionAttributesJUnitTest.java |   2 +-
 .../internal/cache/DiskRegionClearJUnitTest.java   |   2 +-
 .../internal/cache/DiskRegionHelperFactory.java    |   6 +-
 .../geode/internal/cache/DiskRegionJUnitTest.java  |  29 +-
 .../geode/internal/cache/DiskRegionProperties.java |   6 +-
 .../internal/cache/DiskRegionTestingBase.java      |  27 +-
 .../internal/cache/DistPeerTXStateStubTest.java    |   7 +-
 .../cache/DistributedCacheOperationTest.java       |  11 +-
 .../cache/DistributedPutAllOperationTest.java      |   3 +-
 ...tributedRegionFunctionStreamingMessageTest.java |   5 +-
 .../internal/cache/DistributedRegionJUnitTest.java |   2 +-
 .../DistributedRegionSearchLoadJUnitTest.java      |   2 +-
 .../internal/cache/DistributedRegionTest.java      |   3 +-
 .../cache/DistributedRemoveAllOperationTest.java   |   3 +-
 .../geode/internal/cache/EvictionDUnitTest.java    |   2 +-
 .../cache/EvictionObjectSizerDUnitTest.java        |  15 +-
 .../internal/cache/EvictionStatsDUnitTest.java     |  17 +-
 .../geode/internal/cache/EvictionTestBase.java     |   2 +-
 .../geode/internal/cache/ExpiryTaskTest.java       |   3 +-
 ...FireAndForgetFunctionOnAllServersDUnitTest.java |  11 +-
 .../internal/cache/FixedPRSinglehopDUnitTest.java  |   4 +-
 .../geode/internal/cache/GIIDeltaDUnitTest.java    |  33 +-
 .../internal/cache/GIIFlowControlDUnitTest.java    |  17 +-
 .../geode/internal/cache/GemFireCacheImplTest.java |   2 +-
 .../geode/internal/cache/GridProfileTest.java      |  11 +-
 .../cache/HAOverflowMemObjectSizerDUnitTest.java   |   4 +-
 .../internal/cache/IncrementalBackupDUnitTest.java |  36 +-
 .../cache/InterruptClientServerDUnitTest.java      |  17 +-
 .../internal/cache/InterruptDiskJUnitTest.java     |  29 +-
 .../geode/internal/cache/InterruptsDUnitTest.java  |  14 +-
 .../geode/internal/cache/IteratorDUnitTest.java    |  19 +-
 .../LIFOEvictionAlgoEnabledRegionJUnitTest.java    |  26 +-
 ...FOEvictionAlgoMemoryEnabledRegionJUnitTest.java |  32 +-
 .../geode/internal/cache/MapClearGIIDUnitTest.java |   5 +-
 .../internal/cache/MapInterface2JUnitTest.java     |   6 +-
 .../cache/MemberFunctionStreamingMessageTest.java  |   5 +-
 .../MultipleOplogsRollingFeatureJUnitTest.java     |   3 +-
 .../internal/cache/NestedTransactionFunction.java  |   8 +-
 .../cache/NetSearchMessagingDUnitTest.java         |   5 +-
 .../internal/cache/NonLocalRegionEntryTest.java    |   3 +-
 .../internal/cache/OffHeapEvictionDUnitTest.java   |   2 +-
 .../geode/internal/cache/OffHeapTestUtil.java      |   3 +-
 .../geode/internal/cache/OplogJUnitTest.java       |   8 +-
 .../geode/internal/cache/OplogRVVJUnitTest.java    |  31 +-
 .../cache/P2PDeltaPropagationDUnitTest.java        |   1 -
 .../geode/internal/cache/PRBadToDataDUnitTest.java |  17 +-
 .../cache/PRConcurrentMapOpsJUnitTest.java         |  15 +-
 .../cache/PRDataStoreMemoryOffHeapJUnitTest.java   |  11 +-
 .../internal/cache/PartitionListenerDUnitTest.java |  13 +-
 .../cache/PartitionedRegionAPIDUnitTest.java       |  24 +-
 .../PartitionedRegionAsSubRegionDUnitTest.java     |  27 +-
 ...dRegionBucketCreationDistributionDUnitTest.java |  16 +-
 .../PartitionedRegionCacheCloseDUnitTest.java      |  23 +-
 .../PartitionedRegionCacheLoaderForRootRegion.java |   2 +-
 .../PartitionedRegionCacheLoaderForSubRegion.java  |   4 +-
 .../cache/PartitionedRegionCreationDUnitTest.java  |  29 +-
 .../cache/PartitionedRegionCreationJUnitTest.java  |  18 +-
 .../cache/PartitionedRegionDUnitTestCase.java      |  10 +-
 .../cache/PartitionedRegionDataStoreJUnitTest.java |  23 +-
 .../PartitionedRegionDelayedRecoveryDUnitTest.java |  11 +-
 .../cache/PartitionedRegionDestroyDUnitTest.java   |  21 +-
 .../PartitionedRegionEntryCountDUnitTest.java      |  15 +-
 .../cache/PartitionedRegionEvictionDUnitTest.java  |   4 +-
 .../cache/PartitionedRegionHADUnitTest.java        |  27 +-
 .../PartitionedRegionInvalidateDUnitTest.java      |  13 +-
 .../PartitionedRegionLocalMaxMemoryDUnitTest.java  |   2 +-
 ...tionedRegionLocalMaxMemoryOffHeapDUnitTest.java |   2 +-
 .../cache/PartitionedRegionMultipleDUnitTest.java  |  15 +-
 .../cache/PartitionedRegionPRIDDUnitTest.java      |  24 +-
 .../cache/PartitionedRegionQueryDUnitTest.java     |  33 +-
 ...itionedRegionQueryEvaluatorIntegrationTest.java |  10 +-
 .../PartitionedRegionRedundancyTrackerTest.java    |   3 +-
 ...rtitionedRegionSerializableObjectJUnitTest.java |   2 +-
 .../cache/PartitionedRegionSingleHopDUnitTest.java |   2 +-
 ...nedRegionSingleHopWithServerGroupDUnitTest.java |   4 +-
 ...itionedRegionSingleNodeOperationsJUnitTest.java |  52 +-
 .../cache/PartitionedRegionSizeDUnitTest.java      |  33 +-
 .../cache/PartitionedRegionStatsDUnitTest.java     |  27 +-
 .../cache/PartitionedRegionStatsJUnitTest.java     |  31 +-
 .../cache/PartitionedRegionTestHelper.java         |  31 +-
 .../cache/PartitionedRegionTestUtilsDUnitTest.java |   4 +-
 .../PartitionedRegionWithSameNameDUnitTest.java    |  23 +-
 .../PersistentPartitionedRegionJUnitTest.java      |  17 +-
 .../internal/cache/PlaceHolderDiskRegionTest.java  |   3 +-
 .../internal/cache/ProxyBucketRegionTest.java      |   3 +-
 .../internal/cache/RegionEntryFlagsJUnitTest.java  |   2 +-
 .../internal/cache/RegionListenerJUnitTest.java    |  15 +-
 .../cache/RemoteFetchEntryMessageTest.java         |   5 +-
 .../internal/cache/RemotePutAllMessageTest.java    |   5 +-
 .../internal/cache/RemoteRemoveAllMessageTest.java |   5 +-
 .../cache/RemoteTransactionCCEDUnitTest.java       |   6 +-
 .../internal/cache/RemoteTransactionDUnitTest.java |   5 +-
 .../geode/internal/cache/RemoveDAckDUnitTest.java  |   2 -
 .../cache/ReplaceWithOverflowJUnitTest.java        |   3 +-
 .../ReplicateCacheListenerInvocationTest.java      |   2 +-
 .../cache/RequestFilterInfoMessageTest.java        |   5 +-
 .../internal/cache/RequestImageMessageTest.java    |   5 +-
 .../internal/cache/RequestRVVMessageTest.java      |   5 +-
 .../geode/internal/cache/RollbackFunction.java     |  14 +-
 .../cache/SearchLoadAndWriteProcessorTest.java     |   3 +-
 .../internal/cache/SimpleDiskRegionJUnitTest.java  |   4 +-
 .../internal/cache/SingleHopStatsDUnitTest.java    |  15 +-
 .../geode/internal/cache/SizingFlagDUnitTest.java  |  19 +-
 .../geode/internal/cache/SnapshotTestUtil.java     |   4 +-
 .../internal/cache/StateMarkerMessageTest.java     |   5 +-
 .../internal/cache/SystemFailureDUnitTest.java     |  54 +-
 .../apache/geode/internal/cache/TXEventTest.java   |   5 +-
 .../internal/cache/TXManagerImplJUnitTest.java     |  26 +-
 .../geode/internal/cache/TXManagerImplTest.java    |   2 +-
 .../apache/geode/internal/cache/TXMessageTest.java |   5 +-
 .../internal/cache/TXReservationMgrJUnitTest.java  |  23 +-
 .../internal/cache/TXStateProxyImplJUnitTest.java  |   1 +
 .../geode/internal/cache/TXStateStubTest.java      |   5 +-
 .../geode/internal/cache/TestNonSizerObject.java   |   4 +-
 .../geode/internal/cache/TestObjectSizerImpl.java  |   4 +-
 .../internal/cache/TombstoneCreationJUnitTest.java |  23 +-
 .../cache/TransactionsWithDeltaDUnitTest.java      |  26 +-
 .../internal/cache/UpdateVersionJUnitTest.java     |  17 +-
 .../apache/geode/internal/cache/VLJUnitTest.java   |   2 +-
 .../cache/control/MemoryMonitorJUnitTest.java      |   9 +-
 .../control/MemoryMonitorOffHeapJUnitTest.java     |  30 +-
 .../cache/control/RebalanceOperationDUnitTest.java |  24 +-
 .../cache/control/ResourceAdvisorTest.java         |   5 +-
 .../cache/control/TestMemoryThresholdListener.java |   4 +-
 ...skRegionOverflowAsyncRollingOpLogJUnitTest.java |   2 +-
 ...iskRegionOverflowSyncRollingOpLogJUnitTest.java |  10 +-
 .../DiskRegionPersistOnlySyncJUnitTest.java        |   3 +-
 .../MultiThreadedOplogPerJUnitPerformanceTest.java |  25 +-
 .../cache/event/DistributedEventTrackerTest.java   |   1 +
 .../ClientServerFunctionExecutionDUnitTest.java    |  17 +-
 .../cache/execute/CustomResultCollector.java       |   2 +-
 .../cache/execute/CustomerIDPartitionResolver.java |   6 +-
 ...istributedRegionFunctionExecutionDUnitTest.java |   6 +-
 .../FunctionExecution_ExceptionDUnitTest.java      |  15 +-
 .../FunctionServiceClientAccessorPRBase.java       |   8 +-
 .../FunctionServiceClientAccessorPRDUnitTest.java  |   3 +-
 ...ceClientAccessorPRMultipleMembersDUnitTest.java |   3 +-
 ...AccessorPRMultipleMembersMultihopDUnitTest.java |   5 +-
 ...tionServiceClientMultipleOnServerDUnitTest.java |   3 +-
 .../execute/FunctionServiceClientOnServerBase.java |   4 +-
 .../FunctionServiceClientOnServerDUnitTest.java    |   4 +-
 .../execute/FunctionServiceLocalPRDUnitTest.java   |   6 +-
 .../execute/FunctionServiceLocalRRDUnitTest.java   |   6 +-
 .../FunctionServiceMultipleOnMemberDUnitTest.java  |   6 +-
 .../execute/FunctionServicePeerAccessorPRBase.java |   6 +-
 .../FunctionServicePeerAccessorPRDUnitTest.java    |   8 +-
 ...vicePeerAccessorPRMultipleMembersDUnitTest.java |   8 +-
 .../FunctionServicePeerAccessorRRDUnitTest.java    |   6 +-
 .../execute/FunctionServiceStatsDUnitTest.java     |  10 +-
 .../execute/LocalDataSetIndexingDUnitTest.java     |  25 +-
 .../execute/MemberFunctionExecutionDUnitTest.java  |  16 +-
 .../MultiRegionFunctionExecutionDUnitTest.java     |  13 +-
 .../execute/MyFunctionExecutionException.java      |   8 +-
 ...lientServerFunctionExecutionNoAckDUnitTest.java |  17 +-
 ...ientServerRegionFunctionExecutionDUnitTest.java |   2 +-
 ...erRegionFunctionExecutionFailoverDUnitTest.java |   2 +-
 ...egionFunctionExecutionNoSingleHopDUnitTest.java |  13 +-
 ...ctionExecutionSelectorNoSingleHopDUnitTest.java |  35 +-
 ...rRegionFunctionExecutionSingleHopDUnitTest.java |  16 +-
 .../cache/execute/PRColocationDUnitTest.java       |  18 +-
 .../execute/PRCustomPartitioningDUnitTest.java     |  35 +-
 .../execute/PRFunctionExecutionDUnitTest.java      |   1 -
 ...FunctionExecutionWithResultSenderDUnitTest.java |  27 +-
 .../cache/execute/PRPerformanceTestDUnitTest.java  |  22 +-
 .../cache/execute/PRSetOperationJTADUnitTest.java  |  18 +-
 .../cache/execute/PRSetOperationTXDUnitTest.java   |  18 +-
 .../cache/execute/PRTransaction2DUnitTest.java     |   7 +-
 .../cache/execute/PRTransactionDUnitTest.java      |  28 +-
 .../PRTransactionWithVersionsDUnitTest.java        |   6 +-
 .../cache/execute/PerformanceTestFunction.java     |   4 +-
 .../execute/SingleHopGetAllPutAllDUnitTest.java    |  12 +-
 .../geode/internal/cache/execute/TestFunction.java |   4 +-
 .../geode/internal/cache/execute/data/CustId.java  |   8 +-
 .../internal/cache/execute/data/Customer.java      |  10 +-
 .../geode/internal/cache/execute/data/Order.java   |  10 +-
 .../geode/internal/cache/execute/data/OrderId.java |   8 +-
 .../internal/cache/execute/data/Shipment.java      |  10 +-
 .../internal/cache/execute/data/ShipmentId.java    |   8 +-
 .../ExtensionClusterConfigurationDUnitTest.java    |  13 +-
 .../extension/SimpleExtensionPointJUnitTest.java   |   4 +-
 .../extension/mock/AbstractMockExtension.java      |   2 +-
 .../mock/AbstractMockExtensionXmlGenerator.java    |   2 +-
 .../mock/AlterMockCacheExtensionFunction.java      |   2 +-
 .../mock/AlterMockRegionExtensionFunction.java     |   4 +-
 .../mock/CreateMockCacheExtensionFunction.java     |   2 +-
 .../mock/CreateMockRegionExtensionFunction.java    |   4 +-
 .../mock/DestroyMockCacheExtensionFunction.java    |   2 +-
 .../mock/DestroyMockRegionExtensionFunction.java   |   4 +-
 .../cache/extension/mock/MockCacheExtension.java   |   4 +-
 .../mock/MockCacheExtensionXmlGenerator.java       |   2 +-
 .../extension/mock/MockExtensionCommands.java      |  14 +-
 .../extension/mock/MockExtensionXmlParser.java     |   2 +-
 .../cache/extension/mock/MockRegionExtension.java  |   2 +-
 .../mock/MockRegionExtensionXmlGenerator.java      |   2 +-
 .../internal/cache/functions/TestFunction.java     |  28 +-
 .../ha/BlockingHARQAddOperationJUnitTest.java      |  24 +-
 .../cache/ha/BlockingHARQStatsJUnitTest.java       |  10 +-
 .../cache/ha/BlockingHARegionJUnitTest.java        |   4 +-
 .../cache/ha/Bug36853EventsExpiryDUnitTest.java    |  14 +-
 .../geode/internal/cache/ha/Bug48571DUnitTest.java |  18 +-
 .../geode/internal/cache/ha/Bug48879DUnitTest.java |   3 +-
 .../geode/internal/cache/ha/ConflatableObject.java |  18 +-
 .../cache/ha/EventIdOptimizationDUnitTest.java     |  35 +-
 .../cache/ha/EventIdOptimizationJUnitTest.java     |   5 +-
 .../geode/internal/cache/ha/FailoverDUnitTest.java |   2 +-
 .../internal/cache/ha/HABugInPutDUnitTest.java     |   6 +-
 .../geode/internal/cache/ha/HAClearDUnitTest.java  |   2 +-
 .../internal/cache/ha/HAConflationDUnitTest.java   |  10 +-
 .../internal/cache/ha/HADuplicateDUnitTest.java    |   2 +-
 .../cache/ha/HAEventIdPropagationDUnitTest.java    |  12 +-
 .../geode/internal/cache/ha/HAExpiryDUnitTest.java |   8 +-
 .../geode/internal/cache/ha/HAGIIBugDUnitTest.java |   8 +-
 .../geode/internal/cache/ha/HAGIIDUnitTest.java    |   2 +-
 .../cache/ha/HARQAddOperationJUnitTest.java        |  16 +-
 .../cache/ha/HARQueueNewImplDUnitTest.java         |   4 +-
 .../geode/internal/cache/ha/HARegionDUnitTest.java |  40 +-
 .../geode/internal/cache/ha/HARegionJUnitTest.java |   2 +-
 .../internal/cache/ha/HARegionQueueDUnitTest.java  |   4 +-
 .../internal/cache/ha/HARegionQueueJUnitTest.java  |  32 +-
 .../cache/ha/HARegionQueueStatsJUnitTest.java      |  53 +-
 .../internal/cache/ha/HASlowReceiverDUnitTest.java |   4 +-
 .../cache/ha/OperationsPropagationDUnitTest.java   |   2 +-
 .../ha/PreferSerializedHARegionQueueTest.java      |  15 +-
 .../geode/internal/cache/ha/PutAllDUnitTest.java   |  34 +-
 .../geode/internal/cache/ha/StatsBugDUnitTest.java |  20 +-
 .../cache/ha/TestBlockingHARegionQueue.java        |  12 +-
 .../cache/ha/ThreadIdentifierJUnitTest.java        |   8 +-
 .../cache/locks/TXLockServiceDUnitTest.java        |  28 +-
 .../geode/internal/cache/lru/LRUAlgorithmTest.java |   3 +-
 .../internal/cache/lru/LRUClockJUnitTest.java      |   3 +-
 .../cache/lru/TransactionsWithOverflowTest.java    |  15 +-
 .../cache/partitioned/BucketBackupMessageTest.java |   3 +-
 .../BucketRebalanceStatRegressionTest.java         |  32 +-
 .../cache/partitioned/Bug47388DUnitTest.java       |   2 +-
 .../cache/partitioned/Bug51400DUnitTest.java       |   2 +-
 .../ColocatedRegionDetailsJUnitTest.java           |   9 +-
 .../DeposePrimaryBucketMessageTest.java            |   5 +-
 .../cache/partitioned/ElidedPutAllDUnitTest.java   |  13 +-
 .../cache/partitioned/FetchEntryMessageTest.java   |   5 +-
 .../FetchPartitionDetailsMessageTest.java          |   5 +-
 .../cache/partitioned/MoveBucketMessageTest.java   |   5 +-
 .../partitioned/PartitionResolverDUnitTest.java    |  31 +-
 .../PartitionedRegionLoadModelJUnitTest.java       |  14 +-
 .../PartitionedRegionLoaderWriterDUnitTest.java    |  13 +-
 .../PartitionedRegionMetaDataCleanupDUnitTest.java |  15 +-
 .../cache/partitioned/PersistPRKRFDUnitTest.java   |  17 +-
 ...sistentColocatedPartitionedRegionDUnitTest.java |  63 +-
 .../PersistentPartitionedRegionDUnitTest.java      |  25 +-
 ...sistentPartitionedRegionOldConfigDUnitTest.java |  11 +-
 .../PersistentPartitionedRegionTestBase.java       |  27 +-
 ...tPartitionedRegionWithTransactionDUnitTest.java |  11 +-
 .../cache/partitioned/RemoveAllPRMessageTest.java  |   3 +-
 .../cache/partitioned/RemoveBucketMessageTest.java |   5 +-
 .../cache/partitioned/ShutdownAllDUnitTest.java    |  10 +-
 .../cache/partitioned/SizeMessageTest.java         |   3 +-
 .../StreamingPartitionOperationManyDUnitTest.java  |  13 +-
 .../StreamingPartitionOperationOneDUnitTest.java   |  13 +-
 .../fixed/FixedPartitioningDUnitTest.java          |  45 +-
 .../fixed/FixedPartitioningTestBase.java           |  29 +-
 .../fixed/FixedPartitioningTestBaseJUnitTest.java  |   4 +-
 ...oningWithColocationAndPersistenceDUnitTest.java |  25 +-
 .../fixed/QuarterPartitionResolver.java            |   4 +-
 .../fixed/SingleHopQuarterPartitionResolver.java   |   4 +-
 .../rebalance/BucketOperatorWrapperTest.java       |   6 +-
 .../BackupInspectorIntegrationTest.java            |   3 +-
 .../BackupPrepareAndFinishMsgDUnitTest.java        |  11 +-
 .../PersistentRVVRecoveryDUnitTest.java            |  19 +-
 .../PersistentRecoveryOrderDUnitTest.java          |  14 +-
 .../PersistentRecoveryOrderOldConfigDUnitTest.java |  13 +-
 .../persistence/PersistentReplicatedTestBase.java  |  11 +-
 .../rollingupgrade/RollingUpgrade2DUnitTest.java   |  72 +-
 .../rollingupgrade/RollingUpgradeDUnitTest.java    |  52 +-
 .../cache/snapshot/GFSnapshotDUnitTest.java        |   9 +-
 .../internal/cache/tier/Bug40396DUnitTest.java     |   4 +-
 .../sockets/AcceptorImplClientQueueDUnitTest.java  |   6 +-
 .../cache/tier/sockets/AcceptorImplDUnitTest.java  |  20 +-
 .../cache/tier/sockets/AcceptorImplJUnitTest.java  |  31 +-
 ...dCompatibilityHigherVersionClientDUnitTest.java |   2 +-
 .../cache/tier/sockets/Bug36269DUnitTest.java      |   2 +-
 .../cache/tier/sockets/Bug36457DUnitTest.java      |   4 +-
 .../cache/tier/sockets/Bug36805DUnitTest.java      |   7 +-
 .../cache/tier/sockets/Bug36829DUnitTest.java      |   2 +-
 .../cache/tier/sockets/Bug36995DUnitTest.java      |   2 +-
 .../cache/tier/sockets/Bug37210DUnitTest.java      |  22 +-
 .../cache/tier/sockets/Bug37805DUnitTest.java      |   2 +-
 .../internal/cache/tier/sockets/CCUStatsTest.java  |   5 +-
 .../CacheServerMaxConnectionsJUnitTest.java        |   2 +-
 ...CacheServerSelectorMaxConnectionsJUnitTest.java |   6 +-
 .../cache/tier/sockets/CacheServerTestUtil.java    |  10 +-
 .../sockets/CacheServerTransactionsDUnitTest.java  |   2 +-
 .../CacheServerTransactionsSelectorDUnitTest.java  |   8 +-
 .../cache/tier/sockets/CacheServerUtils.java       |   6 +-
 .../tier/sockets/ClearPropagationDUnitTest.java    |   2 +-
 .../tier/sockets/ClientConflationDUnitTest.java    |  13 +-
 .../tier/sockets/ClientHealthMonitorJUnitTest.java |   2 +-
 .../ClientHealthMonitorSelectorJUnitTest.java      |   6 +-
 .../sockets/ClientInterestNotifyDUnitTest.java     |   8 +-
 .../ClientServerForceInvalidateDUnitTest.java      |   2 +-
 .../tier/sockets/ClientServerMiscDUnitTest.java    |   8 +-
 .../sockets/ClientServerMiscSelectorDUnitTest.java |   3 +-
 .../cache/tier/sockets/ConflationDUnitTest.java    |  23 +-
 .../tier/sockets/ConnectionProxyJUnitTest.java     |  25 +-
 .../DataSerializerPropogationDUnitTest.java        |  10 +-
 .../cache/tier/sockets/DeltaEOFException.java      |   2 +-
 .../sockets/DestroyEntryPropagationDUnitTest.java  |   2 +-
 .../sockets/DurableClientBug39997DUnitTest.java    |   2 +-
 .../sockets/DurableClientQueueSizeDUnitTest.java   |  11 +-
 .../DurableClientReconnectAutoDUnitTest.java       |   2 +-
 .../sockets/DurableClientReconnectDUnitTest.java   |   5 +-
 .../tier/sockets/DurableClientStatsDUnitTest.java  |   4 +-
 .../tier/sockets/DurableRegistrationDUnitTest.java |   9 +-
 .../sockets/DurableResponseMatrixDUnitTest.java    |   4 +-
 .../tier/sockets/EventIDVerificationDUnitTest.java |   5 +-
 .../sockets/EventIDVerificationInP2PDUnitTest.java |   2 +-
 .../internal/cache/tier/sockets/FaultyDelta.java   |   2 +-
 .../sockets/FilterProfileIntegrationJUnitTest.java |  11 +-
 .../cache/tier/sockets/FilterProfileJUnitTest.java |  17 +-
 .../sockets/ForceInvalidateEvictionDUnitTest.java  |  15 +-
 .../ForceInvalidateOffHeapEvictionDUnitTest.java   |   4 +-
 .../cache/tier/sockets/HABug36738DUnitTest.java    |   2 +-
 .../tier/sockets/HAInterestPart1DUnitTest.java     |  13 +-
 .../cache/tier/sockets/HAInterestTestCase.java     |  10 +-
 .../sockets/HAStartupAndFailoverDUnitTest.java     |  18 +-
 .../internal/cache/tier/sockets/HandShakeTest.java |   5 +-
 .../sockets/InstantiatorPropagationDUnitTest.java  |   2 +-
 .../cache/tier/sockets/InterestListDUnitTest.java  |  14 +-
 .../sockets/InterestListEndpointDUnitTest.java     |   2 +-
 .../sockets/InterestListEndpointPRDUnitTest.java   |  11 +-
 .../InterestListEndpointSelectorDUnitTest.java     |   8 +-
 .../sockets/InterestListFailoverDUnitTest.java     |   4 +-
 .../sockets/InterestListRecoveryDUnitTest.java     |   2 +-
 .../sockets/InterestRegrListenerDUnitTest.java     |   3 +-
 .../sockets/InterestResultPolicyDUnitTest.java     |   4 +-
 .../cache/tier/sockets/MessageIdExtractorTest.java |   9 +-
 .../cache/tier/sockets/MessageJUnitTest.java       |   2 +-
 .../tier/sockets/NewRegionAttributesDUnitTest.java |  22 +-
 .../tier/sockets/ObjectPartListJUnitTest.java      |   2 +-
 .../internal/cache/tier/sockets/PartTest.java      |   7 +-
 .../tier/sockets/RedundancyLevelJUnitTest.java     |  25 +-
 .../sockets/RedundancyLevelPart1DUnitTest.java     |   2 +-
 .../sockets/RedundancyLevelPart2DUnitTest.java     |   2 +-
 .../sockets/RedundancyLevelPart3DUnitTest.java     |   2 +-
 .../cache/tier/sockets/RegionCloseDUnitTest.java   |   4 +-
 ...isterInterestBeforeRegionCreationDUnitTest.java |   4 +-
 .../sockets/RegisterInterestKeysDUnitTest.java     |   2 +-
 .../sockets/RegisterInterestKeysPRDUnitTest.java   |  11 +-
 .../tier/sockets/ReliableMessagingDUnitTest.java   |   6 +-
 .../tier/sockets/ServerConnectionFactoryTest.java  |  28 +-
 .../cache/tier/sockets/ServerConnectionTest.java   |  25 +-
 .../tier/sockets/UnregisterInterestDUnitTest.java  |  24 +-
 .../tier/sockets/UpdatePropagationDUnitTest.java   |   6 +-
 .../VerifyEventIDGenerationInP2PDUnitTest.java     |   2 +-
 ...ifyUpdatesFromNonInterestEndPointDUnitTest.java |   2 +-
 .../versions/RegionVersionHolderJUnitTest.java     |   8 +-
 .../RegionVersionHolderRandomJUnitTest.java        |   2 +-
 .../versions/RegionVersionVectorJUnitTest.java     |   1 +
 .../cache/versions/TombstoneDUnitTest.java         |   7 +-
 .../cache/wan/AsyncEventQueueTestBase.java         |   8 +-
 .../internal/cache/wan/MyGatewayEventFilter.java   |   6 +-
 .../wan/PossibleDuplicateAsyncEventListener.java   |   6 +-
 ...ilGatewaySenderFlushedCoordinatorJUnitTest.java |  13 +-
 .../AbstractMovingAsyncEventListener.java          |   8 +-
 .../asyncqueue/AsyncEventListenerDUnitTest.java    |  73 +-
 .../AsyncEventListenerOffHeapDUnitTest.java        |   6 +-
 .../asyncqueue/AsyncEventQueueStatsDUnitTest.java  |  13 +-
 .../AsyncEventQueueValidationsJUnitTest.java       |   4 +-
 .../ConcurrentAsyncEventQueueDUnitTest.java        |  19 +-
 .../ConcurrentAsyncEventQueueOffHeapDUnitTest.java |   6 +-
 .../CommonParallelAsyncEventQueueDUnitTest.java    |  11 +-
 ...monParallelAsyncEventQueueOffHeapDUnitTest.java |   6 +-
 ...elGatewaySenderFlushedCoordinatorJUnitTest.java |  35 +-
 .../cache/wan/serial/DestroyMessageTest.java       |   5 +-
 .../cache/xmlcache/AbstractEntityResolverTest.java |  12 +-
 .../cache/xmlcache/CacheCreationJUnitTest.java     |   6 +-
 .../CacheTransactionManagerCreationTest.java       |   5 +-
 .../cache/xmlcache/CacheXmlParserJUnitTest.java    |  43 +-
 .../cache/xmlcache/CacheXmlVersionJUnitTest.java   |   4 +-
 .../cache/xmlcache/DefaultEntityResolver2Test.java |   3 +-
 .../cache/xmlcache/RegionCreationJUnitTest.java    |   4 +-
 .../cache/xmlcache/XmlGeneratorUtilsJUnitTest.java |   3 +-
 .../CompressionCacheConfigDUnitTest.java           |  11 +-
 .../CompressionCacheListenerDUnitTest.java         |  29 +-
 .../CompressionRegionConfigDUnitTest.java          |  59 +-
 .../CompressionRegionFactoryDUnitTest.java         |  23 +-
 .../CompressionRegionOperationsDUnitTest.java      |  28 +-
 .../compression/CompressionStatsDUnitTest.java     |  63 +-
 .../datasource/AbstractPoolCacheJUnitTest.java     |   1 +
 .../internal/datasource/CleanUpJUnitTest.java      |  27 +-
 .../ConnectionPoolCacheImplJUnitTest.java          |  30 +-
 .../datasource/ConnectionPoolingJUnitTest.java     |  46 +-
 .../datasource/DataSourceFactoryJUnitTest.java     |   1 +
 .../internal/datasource/RestartJUnitTest.java      |  24 +-
 .../geode/internal/i18n/BasicI18nJUnitTest.java    |   4 +-
 .../io/CompositeOutputStreamJUnitTest.java         |   2 +-
 ...hChildrenRollingFileHandlerIntegrationTest.java |   4 +-
 .../geode/internal/jndi/ContextJUnitTest.java      |   3 +-
 .../internal/jta/BlockingTimeOutJUnitTest.java     |  36 +-
 .../org/apache/geode/internal/jta/CacheUtils.java  |  26 +-
 .../internal/jta/ClientServerJTADUnitTest.java     |   7 +-
 .../geode/internal/jta/DataSourceJTAJUnitTest.java | 146 ++--
 .../geode/internal/jta/ExceptionJUnitTest.java     |   1 +
 .../internal/jta/GlobalTransactionJUnitTest.java   |   1 +
 .../org/apache/geode/internal/jta/JTAUtils.java    |  25 +-
 .../internal/jta/JtaIntegrationJUnitTest.java      |  21 +-
 .../internal/jta/SetOperationJTAJUnitTest.java     |  24 +-
 .../internal/jta/TransactionImplJUnitTest.java     |  18 +-
 .../jta/TransactionManagerImplJUnitTest.java       |  18 +-
 .../internal/jta/TransactionTimeOutJUnitTest.java  |   1 +
 .../internal/jta/UserTransactionImplJUnitTest.java |  20 +-
 .../geode/internal/jta/dunit/CommitThread.java     |   2 +-
 .../internal/jta/dunit/ExceptionsDUnitTest.java    |   1 +
 .../internal/jta/dunit/IdleTimeOutDUnitTest.java   |   1 +
 .../internal/jta/dunit/LoginTimeOutDUnitTest.java  |   1 +
 .../internal/jta/dunit/MaxPoolSizeDUnitTest.java   |   1 +
 .../geode/internal/jta/dunit/RollbackThread.java   |   2 +-
 .../jta/dunit/TransactionTimeOutDUnitTest.java     |   1 +
 .../jta/dunit/TxnManagerMultiThreadDUnitTest.java  |  19 +-
 .../internal/jta/dunit/TxnTimeOutDUnitTest.java    |   2 +-
 .../internal/jta/functional/CacheJUnitTest.java    |   4 +-
 .../internal/jta/functional/TestXACacheLoader.java |   2 +-
 .../geode/internal/lang/ClassUtilsJUnitTest.java   |   9 +-
 .../internal/lang/InOutParameterJUnitTest.java     |   2 +-
 .../geode/internal/lang/ObjectUtilsJUnitTest.java  |   2 +-
 .../geode/internal/lang/StringUtilsJUnitTest.java  |  15 +-
 .../lang/SystemPropertyHelperJUnitTest.java        |   3 +-
 .../geode/internal/lang/SystemUtilsJUnitTest.java  |   2 +-
 .../geode/internal/lang/ThrowableUtilsTest.java    |   2 +-
 .../logging/DistributedSystemLogFileJUnitTest.java |  39 +-
 .../logging/LogServiceIntegrationJUnitTest.java    |   2 +-
 .../logging/log4j/ConfigLocatorJUnitTest.java      |   2 +-
 .../log4j/FastLoggerIntegrationJUnitTest.java      |  14 +-
 .../FastLoggerWithDefaultConfigJUnitTest.java      |   2 +-
 .../logging/log4j/Log4J2PerformanceTest.java       |  21 +-
 .../geode/internal/logging/log4j/LogLevelTest.java |   5 +-
 .../log4j/LogWriterLoggerPerformanceTest.java      |  21 +-
 .../CustomConfigWithCacheIntegrationTest.java      |  25 +-
 .../net/ClientSocketFactoryIntegrationTest.java    |   2 +-
 .../geode/internal/net/DummySocketCreator.java     |   5 +-
 .../net/SSLConfigurationFactoryJUnitTest.java      |   3 +-
 .../internal/net/SSLSocketIntegrationTest.java     |  37 +-
 .../geode/internal/net/SocketCloserJUnitTest.java  |  15 +-
 .../net/SocketCreatorFactoryJUnitTest.java         |   4 +-
 .../geode/internal/net/SocketCreatorJUnitTest.java |   5 +-
 .../geode/internal/net/SocketUtilsJUnitTest.java   |   2 +-
 .../internal/offheap/FreeListManagerTest.java      |  23 +-
 .../offheap/FreeListOffHeapRegionJUnitTest.java    |   3 +-
 .../geode/internal/offheap/InlineKeyJUnitTest.java |  21 +-
 .../MemoryAllocatorFillPatternIntegrationTest.java |  21 +-
 .../MemoryAllocatorFillPatternJUnitTest.java       |  19 +-
 .../internal/offheap/MemoryBlockNodeJUnitTest.java |  25 +-
 .../internal/offheap/NullOffHeapMemoryStats.java   |   2 +-
 .../offheap/NullOutOfOffHeapMemoryListener.java    |   2 +-
 .../internal/offheap/OffHeapHelperJUnitTest.java   |   2 +-
 .../internal/offheap/OffHeapIndexJUnitTest.java    |  25 +-
 .../geode/internal/offheap/OffHeapRegionBase.java  |  33 +-
 .../offheap/OffHeapRegionEntryHelperJUnitTest.java |   4 +-
 .../internal/offheap/OffHeapStorageJUnitTest.java  |  21 +-
 .../offheap/OffHeapValidationJUnitTest.java        |  33 +-
 .../offheap/OldFreeListOffHeapRegionJUnitTest.java |   3 +-
 .../offheap/ReferenceCountHelperImplTest.java      |   4 +-
 .../offheap/ReferenceCountHelperJUnitTest.java     |  12 +-
 .../offheap/TxReleasesOffHeapOnCloseJUnitTest.java |  17 +-
 .../LocalProcessLauncherDistributedTest.java       |   2 +-
 .../internal/process/NativeProcessUtilsTest.java   |   4 +-
 .../internal/process/PidFileIntegrationTest.java   |   2 +-
 .../security/CallbackInstantiatorTest.java         |   5 +-
 .../security/LegacySecurityServiceTest.java        |   3 +-
 .../security/SecurityServiceFactoryTest.java       |  15 +-
 .../internal/security/SecurityServiceTest.java     |   9 +-
 .../internal/size/ObjectTraverserJUnitTest.java    |  13 +-
 .../statistics/FileSizeLimitIntegrationTest.java   |  17 +-
 .../GemFireStatSamplerIntegrationTest.java         |   2 +-
 .../internal/statistics/SampleCollectorTest.java   |   4 +-
 .../SimpleStatSamplerIntegrationTest.java          |  21 +-
 ...chiveWithMissingResourceTypeRegressionTest.java |   7 +-
 .../StatArchiveWriterReaderIntegrationTest.java    |   2 +-
 .../internal/statistics/StatArchiveWriterTest.java |   3 +-
 .../statistics/StatMonitorHandlerTest.java         |  15 +-
 ...MonitorHandlerWithEnabledMonitorThreadTest.java |  13 +-
 .../statistics/StatSamplerIntegrationTest.java     |   2 +-
 .../internal/statistics/StatSamplerTestCase.java   |   2 +-
 .../StatTypesAreRolledOverRegressionTest.java      |   2 +-
 .../statistics/StatisticsDistributedTest.java      |   4 +-
 .../internal/statistics/StatisticsMonitorTest.java |   4 +-
 .../statistics/ValueMonitorIntegrationTest.java    |  31 +-
 .../internal/stats50/AtomicStatsJUnitTest.java     |  23 +-
 .../geode/internal/tcp/ConnectionJUnitTest.java    |   2 +-
 .../geode/internal/tcp/ConnectionTableTest.java    |  19 +-
 .../apache/geode/internal/tcp/ConnectionTest.java  |   9 +-
 .../apache/geode/internal/util/ArrayUtilsTest.java |   4 +-
 ...BlobHelperWithThreadContextClassLoaderTest.java |   1 -
 .../internal/util/CollectionUtilsJUnitTest.java    |  13 +-
 .../apache/geode/internal/util/HostNameTest.java   |   7 +-
 .../geode/internal/util/IOUtilsJUnitTest.java      |   4 +-
 .../util/concurrent/FutureResultJUnitTest.java     |  13 +-
 .../concurrent/cm/CountedMapLoopsJUnitTest.java    |   3 +-
 .../util/concurrent/cm/IntMapCheckJUnitTest.java   |   1 -
 .../internal/util/concurrent/cm/LoopHelpers.java   |   6 +-
 .../util/concurrent/cm/MapCheckJUnitTest.java      |   1 -
 .../util/concurrent/cm/MapLoopsJUnitTest.java      |   3 +-
 .../concurrent/cm/StringMapLoopsJUnitTest.java     |   3 +-
 .../geode/management/DLockManagementDUnitTest.java |   1 -
 .../apache/geode/management/JMXMBeanDUnitTest.java |   2 +-
 .../org/apache/geode/management/MBeanUtil.java     |  20 +-
 .../management/OffHeapManagementDUnitTest.java     |   2 +-
 .../geode/management/QueryDataDUnitTest.java       |   2 +-
 .../bean/stats/AsyncEventQueueStatsJUnitTest.java  |   2 +-
 .../stats/DistributedSystemStatsJUnitTest.java     |  23 +-
 .../bean/stats/GatewayMBeanBridgeJUnitTest.java    |   3 +-
 .../management/bean/stats/MBeanStatsTestCase.java  |  16 +-
 .../bean/stats/RegionStatsJUnitTest.java           |   2 +-
 .../internal/CompositeBuilderViaFromTest.java      |   7 +-
 .../internal/CompositeBuilderViaProxyTest.java     |   7 +-
 .../management/internal/IdentityConverterTest.java |   3 +-
 .../management/internal/JettyHelperJUnitTest.java  |   2 +-
 .../beans/DistributedSystemBridgeJUnitTest.java    |   2 +-
 .../cli/AbstractCliAroundInterceptorJUnitTest.java |   4 +-
 .../cli/ClasspathScanLoadHelperJUnitTest.java      |   2 +-
 .../internal/cli/CommandManagerJUnitTest.java      |   2 +-
 .../internal/cli/GfshParserJUnitTest.java          |   9 +-
 .../internal/cli/HeadlessGfshIntegrationTest.java  |  19 +-
 .../management/internal/cli/NetstatDUnitTest.java  |  12 +-
 .../internal/cli/TableBuilderJUnitTest.java        |  25 +-
 .../cli/commands/AlterRegionCommandDUnitTest.java  |   2 +-
 .../internal/cli/commands/CliCommandTestBase.java  |  25 +-
 .../cli/commands/ConcurrentDeployDUnitTest.java    |  19 +-
 .../internal/cli/commands/ConnectCommandTest.java  |   2 +-
 ...DeployCommandFunctionRegistrationDUnitTest.java |   2 +-
 .../commands/DeployCommandRedeployDUnitTest.java   |   4 +-
 .../cli/commands/DeployWithGroupsDUnitTest.java    |   6 +-
 .../commands/DescribeConfigCommandJUnitTest.java   |   2 +-
 .../commands/DescribeMembersCommandDUnitTest.java  |   2 +-
 .../cli/commands/ExportDataIntegrationTest.java    |   2 +-
 .../cli/commands/ExportLogsCommandTest.java        |  19 +-
 .../internal/cli/commands/ExportLogsDUnitTest.java |   4 +-
 .../cli/commands/ExportLogsIntegrationTest.java    |   2 +-
 .../cli/commands/ExportLogsStatsDUnitTest.java     |   2 +-
 .../internal/cli/commands/ExportLogsTestSuite.java |   9 +-
 .../ExportLogsWithMemberGroupDUnitTest.java        |   2 +-
 .../cli/commands/FunctionCommandsDUnitTest.java    |  20 +-
 .../cli/commands/GemfireDataCommandsDUnitTest.java |   2 +-
 .../cli/commands/GfshCommandIntegrationTest.java   |   2 +-
 .../cli/commands/ImportDataIntegrationTest.java    |   2 +-
 .../cli/commands/IndexCommandsIntegrationTest.java |   1 -
 .../IndexCommandsShareConfigurationDUnitTest.java  |   3 +-
 .../commands/ListAndDescribeRegionDUnitTest.java   |   2 +-
 .../cli/commands/ListIndexCommandDUnitTest.java    |  10 +-
 .../cli/commands/ListIndexCommandJUnitTest.java    |   2 +-
 .../cli/commands/ListMembersCommandDUnitTest.java  |   2 +-
 .../internal/cli/commands/QueryCommandTest.java    |   2 +-
 .../cli/commands/QueueCommandsDUnitTest.java       |   2 +-
 .../cli/commands/ShowDeadlockDUnitTest.java        |   5 +-
 .../cli/commands/ShowMetricsCommandJUnitTest.java  |  11 +-
 .../cli/commands/ShowMetricsDUnitTest.java         |  24 +-
 .../commands/ShowMissingDiskStoresDUnitTest.java   |   2 +-
 .../cli/commands/ToUpperResultCollector.java       |   8 +-
 .../GfshStatusCommandsIntegrationTest.java         |   4 +-
 .../lifecycle/StartJConsoleCommandTest.java        |   5 +-
 .../cli/converters/LogLevelConverterTest.java      |   7 +-
 .../functions/DataCommandFunctionJUnitTest.java    |  19 +-
 .../DataCommandFunctionWithPDXJUnitTest.java       |  13 +-
 .../ExportLogsFunctionIntegrationTest.java         |   2 +-
 .../internal/cli/functions/Geode3544JUnitTest.java |  12 +-
 .../functions/ListDiskStoresFunctionJUnitTest.java |   2 +-
 .../cli/functions/ListIndexFunctionJUnitTest.java  |   2 +-
 .../ShowMissingDiskStoresFunctionJUnitTest.java    |   2 +-
 .../functions/SizeExportLogsFunctionFileTest.java  |  19 +-
 .../cli/functions/SizeExportLogsFunctionTest.java  |   2 +-
 .../internal/cli/help/HelpBlockUnitTest.java       |   5 +-
 .../internal/cli/help/HelperUnitTest.java          |   9 +-
 .../internal/cli/result/CommandResultTest.java     |   4 +-
 .../cli/shell/GfshConfigInitFileJUnitTest.java     |   4 +-
 .../internal/cli/shell/GfshHistoryJUnitTest.java   |  11 +-
 .../cli/shell/GfshMultilineCommandTest.java        |  11 +-
 .../internal/cli/util/BytesToStringTest.java       |   3 +-
 .../cli/util/ExportLogsCacheWriterUnitTest.java    |   5 +-
 .../internal/cli/util/HostUtilsTest.java           |   5 +-
 .../management/internal/cli/util/JdkToolTest.java  |   9 +-
 .../cli/util/LogExporterIntegrationTest.java       |   2 +-
 .../internal/cli/util/LogExporterTest.java         |  19 +-
 .../internal/cli/util/LogFilterTest.java           |  11 +-
 .../internal/cli/util/LogLevelExtractorTest.java   |   3 +-
 .../management/internal/cli/util/LogSizerTest.java |  13 +-
 .../ClusterConfigDeployJarDUnitTest.java           |   2 +-
 .../ClusterConfigDistributionDUnitTest.java        |   4 +-
 .../ClusterConfigImportDUnitTest.java              |   2 +-
 .../configuration/ClusterConfigTestBase.java       |   2 +-
 .../ClusterConfigWithSecurityDUnitTest.java        |   2 +-
 .../ClusterConfigurationServiceDUnitTest.java      |  27 +-
 ...usterConfigurationServiceUsingDirDUnitTest.java |  23 +-
 .../configuration/EventTestCacheWriter.java        |   4 +-
 .../ImportClusterConfigDistributedTest.java        |   2 +-
 .../domain/CacheElementJUnitTest.java              |   7 +-
 .../utils/XmlUtilsAddNewNodeJUnitTest.java         |  56 +-
 .../configuration/utils/XmlUtilsJUnitTest.java     |   2 +-
 .../internal/pulse/TestFunctionsDUnitTest.java     |  17 +-
 .../internal/pulse/TestHeapDUnitTest.java          |  13 +-
 .../internal/pulse/TestLocatorsDUnitTest.java      |  13 +-
 .../security/AccessControlMBeanJUnitTest.java      |  13 +-
 .../CacheServerMBeanAuthenticationJUnitTest.java   |   2 +-
 .../CacheServerMBeanAuthorizationJUnitTest.java    |   4 +-
 ...acheServerMBeanWithShiroIniIntegrationTest.java |   4 +-
 .../internal/security/CliCommandsSecurityTest.java |   4 +-
 .../security/DataCommandsSecurityTest.java         |   4 +-
 .../security/DeployCommandsSecurityTest.java       |   4 +-
 .../security/DiskStoreMXBeanSecurityJUnitTest.java |   4 +-
 .../DistributedSystemMXBeanSecurityTest.java       |   4 +-
 .../security/GatewayReceiverMBeanSecurityTest.java |   4 +-
 .../security/GatewaySenderMBeanSecurityTest.java   |   4 +-
 .../security/GfshCommandsPostProcessorTest.java    |   4 +-
 .../internal/security/JavaRmiServerNameTest.java   |   5 +-
 .../LockServiceMBeanAuthorizationJUnitTest.java    |   4 +-
 .../internal/security/MBeanSecurityJUnitTest.java  |   4 +-
 .../ManagerMBeanAuthorizationJUnitTest.java        |   4 +-
 .../security/MemberMBeanSecurityJUnitTest.java     |   4 +-
 .../internal/security/MultiUserDUnitTest.java      |   6 +-
 ...urityServiceWithCustomRealmIntegrationTest.java |   5 +-
 ...SecurityServiceWithShiroIniIntegrationTest.java |  13 +-
 .../ReadOpFileAccessControllerJUnitTest.java       |  38 +-
 .../org/apache/geode/management/model/Item.java    |   2 +-
 .../org/apache/geode/management/model/Order.java   |   2 +-
 .../memcached/GemcachedBinaryClientJUnitTest.java  |   9 +-
 .../memcached/GemcachedDevelopmentJUnitTest.java   |  29 +-
 .../geode/pdx/AutoSerializableJUnitTest.java       |  35 +-
 .../org/apache/geode/pdx/ByteSourceJUnitTest.java  |   4 +-
 .../pdx/ClientsWithVersioningRetryDUnitTest.java   |   2 +-
 .../apache/geode/pdx/JSONFormatterJUnitTest.java   |   6 +-
 .../geode/pdx/JSONPdxClientServerDUnitTest.java    |  10 +-
 .../test/java/org/apache/geode/pdx/NestedPdx.java  |   1 -
 .../pdx/OffHeapByteBufferByteSourceJUnitTest.java  |   2 +-
 .../geode/pdx/OffHeapByteSourceJUnitTest.java      |   6 +-
 .../geode/pdx/PDXAsyncEventQueueDUnitTest.java     |  14 +-
 .../apache/geode/pdx/PdxAttributesJUnitTest.java   |  25 +-
 .../apache/geode/pdx/PdxClientServerDUnitTest.java |  15 +-
 .../geode/pdx/PdxDeserializationDUnitTest.java     |  27 +-
 .../geode/pdx/PdxInstanceFactoryJUnitTest.java     |  21 +-
 .../org/apache/geode/pdx/PdxInstanceJUnitTest.java |  33 +-
 .../apache/geode/pdx/PdxSerializableDUnitTest.java |  17 +-
 .../apache/geode/pdx/PdxSerializableJUnitTest.java |  55 +-
 .../org/apache/geode/pdx/PdxStringJUnitTest.java   |   4 +-
 .../apache/geode/pdx/PdxTypeExportDUnitTest.java   |  15 +-
 .../geode/pdx/TestObjectForJSONFormatter.java      |   2 -
 .../java/org/apache/geode/redis/AuthJUnitTest.java |  24 +-
 .../apache/geode/redis/ConcurrentStartTest.java    |  20 +-
 .../org/apache/geode/redis/HashesJUnitTest.java    |  22 +-
 .../org/apache/geode/redis/ListsJUnitTest.java     |  24 +-
 .../org/apache/geode/redis/RedisServerTest.java    |  13 +-
 .../java/org/apache/geode/redis/SetsJUnitTest.java |  21 +-
 .../apache/geode/redis/SortedSetsJUnitTest.java    |  22 +-
 .../org/apache/geode/redis/StringsJunitTest.java   |  20 +-
 .../executor/AbstractScanExecutorTest.java         |   5 +-
 .../CacheFactoryWithSecurityObjectTest.java        |  13 +-
 .../apache/geode/security/ClientAuthDUnitTest.java |  11 +-
 .../security/ClientAuthenticationDUnitTest.java    |  18 +-
 .../security/ClientAuthenticationTestCase.java     |   3 +-
 .../security/ClientAuthorizationDUnitTest.java     |   2 +-
 .../security/ClientAuthorizationTestCase.java      |   2 +-
 .../security/ClientContainsKeyAuthDUnitTest.java   |  11 +-
 .../ClientDestroyInvalidateAuthDUnitTest.java      |  10 +-
 .../security/ClientDestroyRegionAuthDUnitTest.java |   9 +-
 .../ClientExecuteFunctionAuthDUnitTest.java        |   4 +-
 .../ClientExecuteRegionFunctionAuthDUnitTest.java  |   4 +-
 .../geode/security/ClientGetAllAuthDUnitTest.java  |  17 +-
 .../security/ClientGetEntryAuthDUnitTest.java      |  11 +-
 .../geode/security/ClientGetPutAuthDUnitTest.java  |  23 +-
 .../security/ClientRegionClearAuthDUnitTest.java   |   9 +-
 .../ClientRegisterInterestAuthDUnitTest.java       |  15 +-
 .../security/ClientRemoveAllAuthDUnitTest.java     |  13 +-
 .../ClientUnregisterInterestAuthDUnitTest.java     |   9 +-
 .../ClusterConfigWithoutSecurityDUnitTest.java     |   2 +-
 .../security/GemFireSecurityExceptionTest.java     |   1 +
 .../NoShowValue1PostProcessorDUnitTest.java        |  19 +-
 .../geode/security/NotAuthorizedExceptionTest.java |   1 +
 .../geode/security/P2PAuthenticationDUnitTest.java |   6 +-
 .../apache/geode/security/PDXPostProcessor.java    |   6 +-
 .../geode/security/PDXPostProcessorDUnitTest.java  |   4 +-
 .../geode/security/PeerAuthenticatorDUnitTest.java |   2 +-
 .../PeerSecurityWithEmbeddedLocatorDUnitTest.java  |  13 +-
 .../geode/security/PostProcessorDUnitTest.java     |  19 +-
 .../security/SecurityClusterConfigDUnitTest.java   |  15 +-
 .../SecurityManagerLifecycleDistributedTest.java   |  15 +-
 .../SecurityManagerLifecycleIntegrationTest.java   |  13 +-
 .../geode/security/SimpleSecurityManagerTest.java  |  11 +-
 .../apache/geode/security/TestSecurityManager.java |  19 +-
 .../generator/AuthzCredentialGenerator.java        |  44 +-
 .../security/generator/CredentialGenerator.java    |  14 +-
 .../generator/LdapUserCredentialGenerator.java     |  15 +-
 .../security/generator/SSLCredentialGenerator.java |   9 +-
 .../UserPasswordWithExtraPropsAuthInit.java        |   8 +-
 .../security/templates/DummyAuthorization.java     |   2 +-
 .../templates/FunctionSecurityPrmsHolder.java      |   2 +-
 .../security/templates/LdapUserAuthenticator.java  |   1 +
 .../geode/security/templates/PKCSAuthInit.java     |   4 +-
 .../security/templates/UserPasswordAuthInit.java   |   4 +-
 .../security/templates/UsernamePrincipal.java      |   2 +-
 .../geode/security/templates/XmlAuthorization.java |  27 +-
 .../geode/security/templates/XmlErrorHandler.java  |   4 +-
 .../java/org/apache/geode/sequence/LineMapper.java |   2 +-
 .../apache/geode/sequence/SelectGraphDialog.java   |  14 +-
 .../org/apache/geode/sequence/SequenceDiagram.java |   5 +-
 .../org/apache/geode/sequence/SequencePanel.java   |   3 +-
 .../org/apache/geode/sequence/StateColorMap.java   |   4 +-
 .../java/org/apache/geode/sequence/TimeAxis.java   |   3 +-
 .../org/apache/geode/sequence/ZoomingPanel.java    |   3 +-
 .../java/org/apache/geode/test/dunit/Assert.java   |   2 +-
 .../apache/geode/test/dunit/DUnitBlackboard.java   |   1 +
 .../org/apache/geode/test/dunit/DebuggerUtils.java |   2 +-
 .../geode/test/dunit/DistributedTestUtils.java     |  12 +-
 .../apache/geode/test/dunit/IgnoredException.java  |  14 +-
 .../java/org/apache/geode/test/dunit/Invoke.java   |   4 +-
 .../java/org/apache/geode/test/dunit/Jitter.java   |  10 +-
 .../apache/geode/test/dunit/LogWriterUtils.java    |  17 +-
 .../org/apache/geode/test/dunit/NetworkUtils.java  |  10 +-
 .../geode/test/dunit/SerializableCallable.java     |   2 +-
 .../geode/test/dunit/StoppableWaitCriterion.java   |   2 +-
 .../org/apache/geode/test/dunit/ThreadUtils.java   |  12 +-
 .../test/java/org/apache/geode/test/dunit/VM.java  |   8 +-
 .../java/org/apache/geode/test/dunit/Wait.java     |  18 +-
 .../dunit/cache/internal/JUnit4CacheTestCase.java  |   2 +-
 .../examples/DistributedTestCaseExampleTest.java   |   1 -
 .../dunit/internal/DUnitBlackboardDUnitTest.java   |  11 +-
 .../dunit/internal/InternalBlackboardImpl.java     |   4 +-
 .../test/dunit/rules/CleanupDUnitVMsRule.java      |   5 +-
 .../test/dunit/rules/LocatorServerStartupRule.java |   2 +-
 .../dunit/rules/tests/MemberStarterRuleTest.java   |   2 +-
 .../geode/test/dunit/standalone/ChildVM.java       |   2 +-
 .../geode/test/dunit/standalone/DUnitLauncher.java |   2 +-
 .../test/dunit/standalone/ProcessManager.java      |  13 +-
 .../test/dunit/standalone/VersionManager.java      |   6 +-
 .../dunit/standalone/VersionManagerJUnitTest.java  |   3 +-
 .../geode/test/dunit/tests/BasicDUnitTest.java     |   2 +-
 .../test/dunit/tests/JUnit4BasicDUnitTest.java     |   4 +-
 ...ridingGetPropertiesDisconnectsAllDUnitTest.java |  15 +-
 .../java/org/apache/geode/test/fake/Fakes.java     |  12 +-
 .../golden/FailWithErrorInOutputJUnitTest.java     |   2 +-
 .../golden/FailWithExtraLineInOutputJUnitTest.java |   4 +-
 ...ailWithLineMissingFromEndOfOutputJUnitTest.java |   2 +-
 ...WithLineMissingFromMiddleOfOutputJUnitTest.java |   2 +-
 .../FailWithLoggerErrorInOutputJUnitTest.java      |   2 +-
 .../FailWithLoggerFatalInOutputJUnitTest.java      |   2 +-
 .../FailWithLoggerWarnInOutputJUnitTest.java       |   2 +-
 .../golden/FailWithProblemInOutputTestCase.java    |   2 +-
 .../golden/FailWithSevereInOutputJUnitTest.java    |   2 +-
 .../golden/FailWithWarningInOutputJUnitTest.java   |   2 +-
 .../apache/geode/test/golden/GoldenComparator.java |   2 +-
 .../geode/test/golden/GoldenStringComparator.java  |   2 +-
 .../apache/geode/test/golden/GoldenTestCase.java   |  20 +-
 .../apache/geode/test/golden/PassJUnitTest.java    |   4 +-
 .../golden/PassWithExpectedErrorJUnitTest.java     |   2 +-
 .../golden/PassWithExpectedProblemTestCase.java    |   2 +-
 .../golden/PassWithExpectedSevereJUnitTest.java    |   2 +-
 .../golden/PassWithExpectedWarningJUnitTest.java   |   2 +-
 .../geode/test/golden/RegexGoldenComparator.java   |   2 +-
 .../geode/test/golden/StringGoldenComparator.java  |   2 +-
 .../apache/geode/test/process/MainLauncher.java    |   2 +-
 .../geode/test/process/ProcessOutputReader.java    |   2 +-
 .../apache/geode/test/process/ProcessWrapper.java  |   8 +-
 .../test/process/ProcessWrapperJUnitTest.java      |   2 +-
 .../java/org/apache/geode/util/JSR166TestCase.java |   2 +-
 .../java/org/apache/geode/util/test/TestUtil.java  |  10 +-
 .../java/org/apache/persistence/admin/Logger.java  |  36 +-
 .../org/apache/persistence/logging/Logger.java     |   2 +-
 .../persistence/logging/SimpleFormatter.java       |   1 -
 .../java/parReg/query/unittest/NewPortfolio.java   |   6 +-
 .../test/java/parReg/query/unittest/Position.java  |   5 +-
 .../geode/cache/client/internal/CloseCQOp.java     |   6 +-
 .../geode/cache/client/internal/CreateCQOp.java    |  20 +-
 .../cache/client/internal/CreateCQWithIROp.java    |   4 +-
 .../cache/client/internal/GetDurableCQsOp.java     |   6 +-
 .../cache/client/internal/ServerCQProxyImpl.java   |  16 +-
 .../geode/cache/client/internal/StopCQOp.java      |   6 +-
 .../cache/query/internal/cq/ClientCQImpl.java      |   4 +-
 .../query/internal/cq/CqAttributesMutatorImpl.java |   6 +-
 .../cache/query/internal/cq/CqConflatable.java     |  18 +-
 .../geode/cache/query/internal/cq/CqEventImpl.java |   3 +-
 .../cache/query/internal/cq/CqListenerImpl.java    |   2 +-
 .../geode/cache/query/internal/cq/CqQueryImpl.java |  20 +-
 .../cache/query/internal/cq/CqServiceImpl.java     |  14 +-
 .../query/internal/cq/CqServiceStatisticsImpl.java |   6 +-
 .../cache/query/internal/cq/CqServiceVsdStats.java |  24 +-
 .../cache/query/internal/cq/CqStatisticsImpl.java  |  12 +-
 .../cache/query/internal/cq/ServerCQImpl.java      |  10 +-
 .../cache/tier/sockets/command/ExecuteCQ.java      |   9 +-
 .../cache/query/cq/dunit/CqDataDUnitTest.java      |  41 +-
 .../cq/dunit/CqDataOptimizedExecuteDUnitTest.java  |  11 +-
 .../CqDataUsingPoolOptimizedExecuteDUnitTest.java  |  11 +-
 .../cache/query/cq/dunit/CqPerfDUnitTest.java      |  31 +-
 .../query/cq/dunit/CqPerfUsingPoolDUnitTest.java   |  27 +-
 .../cache/query/cq/dunit/CqQueryDUnitTest.java     |  60 +-
 .../cq/dunit/CqQueryOptimizedExecuteDUnitTest.java |  11 +-
 .../query/cq/dunit/CqQueryUsingPoolDUnitTest.java  |  24 +-
 .../CqQueryUsingPoolOptimizedExecuteDUnitTest.java |  11 +-
 .../cq/dunit/CqResultSetUsingPoolDUnitTest.java    |  37 +-
 ...esultSetUsingPoolOptimizedExecuteDUnitTest.java |  17 +-
 .../cache/query/cq/dunit/CqStateDUnitTest.java     |   1 -
 .../cache/query/cq/dunit/CqStatsDUnitTest.java     |   4 +-
 .../cq/dunit/CqStatsOptimizedExecuteDUnitTest.java |  11 +-
 .../query/cq/dunit/CqStatsUsingPoolDUnitTest.java  |   6 +-
 .../cache/query/cq/dunit/CqTimeTestListener.java   |  12 +-
 .../dunit/PartitionedRegionCqQueryDUnitTest.java   |  12 +-
 ...onedRegionCqQueryOptimizedExecuteDUnitTest.java |  11 +-
 .../query/cq/dunit/PrCqUsingPoolDUnitTest.java     |  37 +-
 .../PrCqUsingPoolOptimizedExecuteDUnitTest.java    |  11 +-
 .../cache/query/dunit/PdxQueryCQDUnitTest.java     |  21 +-
 .../query/dunit/QueryIndexUpdateRIDUnitTest.java   |  35 +-
 .../cache/query/dunit/QueryMonitorDUnitTest.java   |  19 +-
 .../cache/query/internal/cq/CqServiceUnitTest.java |   5 +-
 .../cache/snapshot/ClientSnapshotDUnitTest.java    |   2 +-
 .../AnalyzeCQSerializablesJUnitTest.java           |   3 +-
 .../cache/PRDeltaPropagationDUnitTest.java         |   6 +-
 .../geode/internal/cache/PutAllCSDUnitTest.java    |   8 +-
 .../cache/RemoteCQTransactionDUnitTest.java        |  23 +-
 .../internal/cache/ha/CQListGIIDUnitTest.java      |  18 +-
 .../internal/cache/ha/HADispatcherDUnitTest.java   |  33 +-
 .../tier/sockets/ClientServerMiscBCDUnitTest.java  |  11 +-
 .../tier/sockets/ClientToServerDeltaDUnitTest.java |  17 +-
 .../sockets/DeltaPropagationWithCQDUnitTest.java   |  12 +-
 ...ltaToRegionRelationCQRegistrationDUnitTest.java |  11 +-
 .../tier/sockets/DurableClientCrashDUnitTest.java  |   3 +-
 .../sockets/DurableClientNetDownDUnitTest.java     |   5 +-
 .../tier/sockets/DurableClientSimpleDUnitTest.java |  12 +-
 .../cache/tier/sockets/DurableClientTestCase.java  |  18 +-
 .../commands/DurableClientCommandsDUnitTest.java   |   2 +-
 .../management/internal/pulse/TestCQDUnitTest.java |  13 +-
 .../internal/pulse/TestClientsDUnitTest.java       |  15 +-
 .../internal/pulse/TestServerDUnitTest.java        |  13 +-
 .../security/CQPDXPostProcessorDUnitTest.java      |  23 +-
 .../geode/security/CQPostProcessorDunitTest.java   |   2 +-
 .../security/ClientAuthorizationCQDUnitTest.java   |   4 +-
 .../security/ClientAuthzObjectModDUnitTest.java    |  21 +-
 .../geode/security/ClientCQAuthDUnitTest.java      |   2 +-
 .../ClientCQPostAuthorizationDUnitTest.java        |   2 +-
 .../security/ClientPostAuthorizationDUnitTest.java |   2 +-
 .../geode/security/ClientQueryAuthDUnitTest.java   |   2 +-
 .../geode/security/MultiUserAPIDUnitTest.java      |  24 +-
 .../security/MultiUserDurableCQAuthzDUnitTest.java |   2 +-
 geode-json/src/main/java/org/json/JSONArray.java   |   6 +-
 .../src/main/java/org/json/JSONException.java      |   2 +-
 geode-json/src/main/java/org/json/JSONObject.java  |  96 +--
 geode-json/src/main/java/org/json/JSONString.java  |   2 +-
 .../src/main/java/org/json/JSONStringer.java       |   2 +-
 geode-json/src/main/java/org/json/JSONTokener.java |   2 +-
 .../apache/geode/test/compiler/ClassBuilder.java   |  22 +-
 .../test/junit/rules/ConditionalIgnoreRule.java    |   1 +
 .../geode/test/junit/rules/IgnoreUntilRule.java    |   3 +-
 .../apache/geode/test/junit/rules/RepeatRule.java  |   1 +
 .../geode/test/junit/rules/RestoreLocaleRule.java  |  10 +-
 .../apache/geode/test/junit/rules/RetryRule.java   |   8 +-
 .../apache/geode/test/junit/rules/RuleList.java    |   8 +-
 .../geode/test/junit/rules/TemporaryFileRule.java  |   2 +-
 .../junit/rules/UseJacksonForJsonPathRule.java     |   2 +-
 .../geode/test/junit/rules/gfsh/GfshScript.java    |   2 +-
 .../serializable/SerializableErrorCollector.java   |   4 +-
 .../rules/serializable/SerializableRuleList.java   |   7 +-
 .../serializable/SerializableTemporaryFolder.java  |   4 +-
 .../rules/serializable/SerializableTestName.java   |   6 +-
 .../rules/serializable/SerializableTimeout.java    |   4 +-
 .../geode/test/junit/runners/SuiteBlockRunner.java |   2 +-
 .../test/junit/support/DefaultIgnoreCondition.java |   1 +
 .../test/junit/rules/ExpectedTimeoutRuleTest.java  |   2 +-
 .../test/junit/rules/IgnoreUntilRuleTest.java      |   2 +-
 .../geode/test/junit/rules/RepeatRuleTest.java     |   2 +-
 .../test/junit/rules/RestoreLocaleRuleTest.java    |   2 +-
 .../junit/rules/RetryRuleGlobalWithErrorTest.java  |   4 +-
 .../rules/RetryRuleGlobalWithExceptionTest.java    |   4 +-
 .../junit/rules/RetryRuleLocalWithErrorTest.java   |   2 +-
 .../rules/RetryRuleLocalWithExceptionTest.java     |   2 +-
 .../geode/test/junit/rules/RuleListTest.java       |   7 +-
 .../test/junit/rules/TemporaryFileRuleTest.java    |   2 +-
 .../junit/rules/examples/RetryRuleExampleTest.java |   5 +-
 .../junit/rules/examples/RuleAndClassRuleTest.java |   5 +-
 .../SerializableExternalResourceTest.java          |   9 +-
 .../serializable/SerializableRuleListTest.java     |   5 +-
 .../SerializableTemporaryFolderTest.java           |  11 +-
 .../serializable/SerializableTestNameTest.java     |   9 +-
 .../serializable/SerializableTestWatcherTest.java  |   9 +-
 .../serializable/SerializableTimeoutTest.java      |  11 +-
 ...CategoryWithParameterizedRunnerFactoryTest.java |  19 +-
 .../geode/cache/lucene/FlatFormatSerializer.java   |  25 +-
 .../geode/cache/lucene/LuceneIndexFactory.java     |  12 +-
 .../geode/cache/lucene/LuceneQueryFactory.java     |   5 +-
 .../geode/cache/lucene/LuceneQueryProvider.java    |   7 +-
 .../geode/cache/lucene/LuceneResultStruct.java     |   3 +-
 .../geode/cache/lucene/LuceneSerializer.java       |  10 +-
 .../apache/geode/cache/lucene/LuceneService.java   |  29 +-
 .../geode/cache/lucene/LuceneServiceProvider.java  |   4 +-
 .../cache/lucene/PageableLuceneQueryResults.java   |   6 +-
 .../AbstractPartitionedRepositoryManager.java      |   8 +-
 .../geode/cache/lucene/internal/IndexListener.java |   5 +-
 .../lucene/internal/IndexListenerAdapter.java      |   5 +-
 .../lucene/internal/IndexRepositoryFactory.java    |  10 +-
 .../cache/lucene/internal/InternalLuceneIndex.java |   4 +-
 .../lucene/internal/InternalLuceneService.java     |   4 +-
 .../lucene/internal/LuceneBucketListener.java      |   5 +-
 .../cache/lucene/internal/LuceneEventListener.java |  15 +-
 .../internal/LuceneIndexCreationProfile.java       |  15 +-
 .../lucene/internal/LuceneIndexFactoryImpl.java    |   8 +-
 .../internal/LuceneIndexForPartitionedRegion.java  |   4 +-
 .../cache/lucene/internal/LuceneIndexImpl.java     |   4 +-
 .../lucene/internal/LuceneIndexImplFactory.java    |   4 +-
 .../lucene/internal/LuceneQueryFactoryImpl.java    |   4 +-
 .../cache/lucene/internal/LuceneQueryImpl.java     |   9 +-
 .../cache/lucene/internal/LuceneRawIndex.java      |   4 +-
 .../lucene/internal/LuceneRawIndexFactory.java     |   4 +-
 .../lucene/internal/LuceneResultStructImpl.java    |   4 +-
 .../cache/lucene/internal/LuceneServiceImpl.java   |  10 +-
 .../internal/PageableLuceneQueryResultsImpl.java   |   6 +-
 .../internal/PartitionedRepositoryManager.java     |   8 +-
 .../lucene/internal/RawIndexRepositoryFactory.java |   2 +-
 .../internal/RawLuceneRepositoryManager.java       |   2 +-
 .../cache/lucene/internal/StringQueryProvider.java |   6 +-
 .../lucene/internal/cli/LuceneIndexDetails.java    |   4 +-
 .../cli/functions/LuceneCreateIndexFunction.java   |   2 +-
 .../cli/functions/LuceneDescribeIndexFunction.java |   2 +-
 .../cli/functions/LuceneListIndexFunction.java     |   2 +-
 .../cli/functions/LuceneSearchIndexFunction.java   |   3 +-
 .../internal/directory/DumpDirectoryFiles.java     |  10 +-
 .../lucene/internal/directory/FileIndexInput.java  |   4 +-
 .../lucene/internal/directory/RegionDirectory.java |  25 +-
 .../internal/distributed/CollectorManager.java     |   8 +-
 .../lucene/internal/distributed/EntryScore.java    |   4 +-
 .../distributed/LuceneFunctionContext.java         |   6 +-
 .../internal/distributed/LuceneQueryFunction.java  |  21 +-
 .../lucene/internal/distributed/TopEntries.java    |   6 +-
 .../internal/distributed/TopEntriesCollector.java  |   4 +-
 .../distributed/TopEntriesCollectorManager.java    |   4 +-
 .../distributed/TopEntriesFunctionCollector.java   |   6 +-
 .../distributed/WaitUntilFlushedFunction.java      |   4 +-
 .../WaitUntilFlushedFunctionContext.java           |   4 +-
 .../cache/lucene/internal/filesystem/ChunkKey.java |   4 +-
 .../cache/lucene/internal/filesystem/File.java     |   6 +-
 .../internal/filesystem/FileInputStream.java       |   4 +-
 .../internal/filesystem/FileOutputStream.java      |   4 +-
 .../lucene/internal/filesystem/FileSystem.java     |   7 +-
 .../internal/filesystem/SeekableInputStream.java   |   6 +-
 .../internal/management/LuceneServiceBridge.java   |  12 +-
 .../internal/management/LuceneServiceMBean.java    |   4 +-
 .../partition/BucketTargetingFixedResolver.java    |   6 +-
 .../internal/partition/BucketTargetingMap.java     |   6 +-
 .../internal/repository/IndexRepository.java       |  22 +-
 .../internal/repository/IndexRepositoryImpl.java   |  31 +-
 .../internal/repository/IndexResultCollector.java  |   6 +-
 .../internal/repository/RepositoryManager.java     |   6 +-
 .../serializer/HeterogeneousLuceneSerializer.java  |   7 +-
 .../repository/serializer/PdxLuceneSerializer.java |  10 +-
 .../repository/serializer/PrimitiveSerializer.java |   4 +-
 .../serializer/ReflectionLuceneSerializer.java     |   5 +-
 .../repository/serializer/SerializerUtil.java      |   6 +-
 .../internal/results/LuceneGetPageFunction.java    |  20 +-
 .../internal/results/MapResultCollector.java       |   8 +-
 .../cache/lucene/internal/results/PageEntry.java   |   8 +-
 .../cache/lucene/internal/results/PageResults.java |   6 +-
 .../lucene/internal/xml/LuceneIndexCreation.java   |  14 +-
 .../internal/xml/LuceneIndexXmlGenerator.java      |  18 +-
 .../internal/xml/LuceneServiceXmlGenerator.java    |   4 +-
 .../lucene/internal/xml/LuceneXmlConstants.java    |   4 +-
 .../cache/lucene/internal/xml/LuceneXmlParser.java |  11 +-
 .../lucene/management/LuceneIndexMetrics.java      |   4 +-
 .../geode/cache/lucene/EvictionDUnitTest.java      |  29 +-
 .../geode/cache/lucene/ExpirationDUnitTest.java    |  21 +-
 .../lucene/FlatFormatPdxSerializerJunitTest.java   |  13 +-
 .../lucene/FlatFormatSerializerJUnitTest.java      |  13 +-
 .../apache/geode/cache/lucene/LocalCacheRule.java  |   7 +-
 .../lucene/LuceneCommandsSecurityDUnitTest.java    |   2 +-
 .../apache/geode/cache/lucene/LuceneDUnitTest.java |   5 +-
 .../cache/lucene/LuceneIndexCreationDUnitTest.java |  31 +-
 .../lucene/LuceneIndexCreationIntegrationTest.java |  23 +-
 .../LuceneIndexCreationOffHeapIntegrationTest.java |  17 +-
 .../LuceneIndexCreationOnFixedPRDUnitTest.java     |   9 +-
 .../cache/lucene/LuceneIndexDestroyDUnitTest.java  |  35 +-
 .../LuceneIndexMaintenanceIntegrationTest.java     |  14 +-
 .../geode/cache/lucene/LuceneIntegrationTest.java  |  10 +-
 .../cache/lucene/LuceneQueriesAccessorBase.java    |  14 +-
 .../cache/lucene/LuceneQueriesClientDUnitTest.java |   5 +-
 .../geode/cache/lucene/LuceneQueriesDUnitTest.java |  17 +-
 .../NestedObjectSeralizerIntegrationTest.java      |   9 +-
 .../geode/cache/lucene/PaginationDUnitTest.java    |  27 +-
 .../geode/cache/lucene/RebalanceDUnitTest.java     |  15 +-
 .../lucene/RebalanceWithRedundancyDUnitTest.java   |  18 +-
 .../internal/LuceneEventListenerJUnitTest.java     |  11 +-
 .../LuceneIndexCreationProfileJUnitTest.java       |  36 +-
 .../LuceneIndexForPartitionedRegionTest.java       |   1 +
 .../LuceneIndexRecoveryHAIntegrationTest.java      |  31 +-
 .../lucene/internal/LuceneIndexStatsJUnitTest.java |  10 +-
 .../internal/LuceneQueryFactoryImplJUnitTest.java  |   4 +-
 .../lucene/internal/LuceneQueryImplJUnitTest.java  |  23 +-
 .../internal/LuceneRegionListenerJUnitTest.java    |   7 +-
 .../internal/LuceneResultStructImpJUnitTest.java   |   4 +-
 .../internal/LuceneServiceImplIntegrationTest.java |  27 +-
 .../internal/LuceneServiceImplJUnitTest.java       |  11 +-
 .../PageableLuceneQueryResultsImplJUnitTest.java   |   8 +-
 .../PartitionedRepositoryManagerJUnitTest.java     |  14 +-
 .../RawLuceneRepositoryManagerJUnitTest.java       |   4 +-
 .../internal/StringQueryProviderJUnitTest.java     |   5 +-
 .../LuceneCreateIndexFunctionJUnitTest.java        |   3 +-
 .../LuceneDescribeIndexFunctionJUnitTest.java      |  14 +-
 .../LuceneSearchIndexFunctionJUnitTest.java        |   8 +-
 .../directory/DumpDirectoryFilesJUnitTest.java     |  14 +-
 .../directory/RegionDirectoryJUnitTest.java        |   7 +-
 .../distributed/DistributedScoringJUnitTest.java   |   4 +-
 .../internal/distributed/EntryScoreJUnitTest.java  |   4 +-
 .../LuceneQueryFunctionContextJUnitTest.java       |   4 +-
 .../distributed/LuceneQueryFunctionJUnitTest.java  |  27 +-
 .../distributed/TopEntriesCollectorJUnitTest.java  |   4 +-
 .../TopEntriesFunctionCollectorJUnitTest.java      |   4 +-
 .../internal/distributed/TopEntriesJUnitTest.java  |   4 +-
 .../WaitUntilFlushedFunctionJUnitTest.java         |  14 +-
 .../internal/filesystem/ChunkKeyJUnitTest.java     |   4 +-
 .../lucene/internal/filesystem/FileJUnitTest.java  |   4 +-
 .../internal/filesystem/FileSystemJUnitTest.java   |   6 +-
 .../filesystem/FileSystemStatsJUnitTest.java       |  10 +-
 .../management/LuceneManagementDUnitTest.java      |  25 +-
 .../BucketTargetingFixedResolverTest.java          |  13 +-
 .../internal/partition/BucketTargetingMapTest.java |   5 +-
 .../repository/IndexRepositoryImplJUnitTest.java   |  10 +-
 .../IndexRepositoryImplPerformanceTest.java        |   6 +-
 .../HeterogeneousLuceneSerializerJUnitTest.java    |   4 +-
 .../serializer/PdxFieldMapperJUnitTest.java        |   4 +-
 .../serializer/ReflectionFieldMapperJUnitTest.java |   4 +-
 .../serializer/SerializerTestHelper.java           |   1 +
 .../internal/repository/serializer/Type1.java      |   4 +-
 .../internal/repository/serializer/Type2.java      |   4 +-
 .../results/LuceneGetPageFunctionJUnitTest.java    |  11 +-
 .../internal/results/PageEntryJUnitTest.java       |  11 +-
 .../internal/results/PageResultsJUnitTest.java     |   9 +-
 ...uceneIndexXmlGeneratorIntegrationJUnitTest.java |  31 +-
 .../xml/LuceneIndexXmlGeneratorJUnitTest.java      |  12 +-
 .../LuceneIndexXmlParserIntegrationJUnitTest.java  |  49 +-
 .../xml/LuceneIndexXmlParserJUnitTest.java         |   4 +-
 .../cache/lucene/test/IndexRepositorySpy.java      |   8 +-
 .../test/LuceneDeclarable2TestSerializer.java      |   4 +-
 .../cache/lucene/test/LuceneTestSerializer.java    |  11 +-
 .../cache/lucene/test/LuceneTestUtilities.java     |   9 +-
 .../com/gemstone/gemfire/GemFireException.java     |   2 +-
 .../execute/EmtpyRegionFunctionException.java      |  10 +-
 .../gemfire/cache/execute/FunctionException.java   |  19 +-
 .../execute/FunctionInvocationTargetException.java |  16 +-
 .../cache/execute/FunctionExceptionTest.java       |   9 +-
 .../apache/geode/OldClientSupportDUnitTest.java    |  14 +-
 .../tools/pulse/internal/PulseAppListener.java     |  14 +-
 .../controllers/ExceptionHandlingAdvice.java       |   4 +-
 .../internal/controllers/PulseController.java      |  36 +-
 .../geode/tools/pulse/internal/data/Cluster.java   |  19 +-
 .../tools/pulse/internal/data/DataBrowser.java     |  28 +-
 .../tools/pulse/internal/data/IClusterUpdater.java |   8 +-
 .../tools/pulse/internal/data/JMXDataUpdater.java  |  20 +-
 .../pulse/internal/data/JmxManagerFinder.java      |  16 +-
 .../tools/pulse/internal/data/PulseConfig.java     |   6 +-
 .../tools/pulse/internal/data/PulseVersion.java    |   4 +-
 .../tools/pulse/internal/data/Repository.java      |  12 +-
 .../internal/security/GemFireAuthentication.java   |   7 +-
 .../security/GemFireAuthenticationProvider.java    |  10 +-
 .../pulse/internal/security/LogoutHandler.java     |  12 +-
 .../internal/service/ClusterDetailsService.java    |  16 +-
 .../service/ClusterDiskThroughputService.java      |   9 +-
 .../internal/service/ClusterGCPausesService.java   |  11 +-
 .../service/ClusterKeyStatisticsService.java       |  11 +-
 .../internal/service/ClusterMemberService.java     |  24 +-
 .../service/ClusterMembersRGraphService.java       |  28 +-
 .../service/ClusterMemoryUsageService.java         |  11 +-
 .../internal/service/ClusterRegionService.java     |  22 +-
 .../internal/service/ClusterRegionsService.java    |  28 +-
 .../service/ClusterSelectedRegionService.java      |  22 +-
 .../ClusterSelectedRegionsMemberService.java       |  19 +-
 .../internal/service/ClusterWANInfoService.java    |  14 +-
 .../service/MemberAsynchEventQueuesService.java    |  11 +-
 .../internal/service/MemberClientsService.java     |  13 +-
 .../internal/service/MemberDetailsService.java     |  16 +-
 .../service/MemberDiskThroughputService.java       |  11 +-
 .../internal/service/MemberGCPausesService.java    |  11 +-
 .../internal/service/MemberGatewayHubService.java  |  18 +-
 .../internal/service/MemberHeapUsageService.java   |  11 +-
 .../service/MemberKeyStatisticsService.java        |  11 +-
 .../internal/service/MemberRegionsService.java     |  16 +-
 .../pulse/internal/service/MembersListService.java |  11 +-
 .../tools/pulse/internal/service/PulseService.java |   4 +-
 .../internal/service/PulseServiceFactory.java      |   2 +-
 .../internal/service/PulseVersionService.java      |   9 +-
 .../internal/service/QueryStatisticsService.java   |   4 +-
 .../internal/service/SystemAlertsService.java      |  13 +-
 .../tools/pulse/internal/util/ConnectionUtil.java  |   2 +-
 .../tools/pulse/internal/util/IPAddressUtil.java   |   4 +-
 .../geode/tools/pulse/internal/util/TimeUtils.java |  10 +-
 .../controllers/PulseControllerJUnitTest.java      |  12 +-
 .../tools/pulse/internal/PulseAppListenerTest.java |   3 +-
 .../data/JMXDataUpdaterGetDoubleAttributeTest.java |   5 +-
 .../pulse/testbed/GemFireDistributedSystem.java    |   8 +-
 .../tools/pulse/testbed/PropMockDataUpdater.java   |  37 +-
 .../org/apache/geode/tools/pulse/tests/Server.java |  19 +-
 .../tools/pulse/tests/junit/BaseServiceTest.java   |  19 +-
 .../junit/ClusterSelectedRegionServiceTest.java    |   3 +-
 .../ClusterSelectedRegionsMemberServiceTest.java   |   3 +-
 .../tests/junit/MemberGatewayHubServiceTest.java   |   3 +-
 .../pulse/tests/rules/ScreenshotOnFailureRule.java |   9 +-
 .../geode/tools/pulse/tests/rules/ServerRule.java  |  13 +-
 .../tools/pulse/tests/rules/WebDriverRule.java     |   4 +-
 .../pulse/tests/ui/PulseAnonymousUserTest.java     |   9 +-
 .../geode/tools/pulse/tests/ui/PulseAuthTest.java  |   9 +-
 .../tools/pulse/tests/ui/PulseAutomatedTest.java   |  10 +-
 .../geode/tools/pulse/tests/ui/PulseBase.java      |  17 +-
 .../tools/pulse/tests/ui/PulseNoAuthTest.java      |   9 +-
 .../org/apache/geode/cache/util/AutoBalancer.java  |  10 +-
 .../util/AutoBalancerIntegrationJUnitTest.java     |  35 +-
 .../client/internal/GatewaySenderBatchOp.java      |  16 +-
 .../geode/cache/client/internal/SenderProxy.java   |   2 +-
 .../internal/locator/wan/LocatorDiscovery.java     |  11 +-
 .../client/internal/locator/wan/LocatorHelper.java |  14 +-
 .../locator/wan/LocatorMembershipListenerImpl.java |  25 +-
 .../locator/wan/RemoteLocatorJoinRequest.java      |   6 +-
 .../locator/wan/RemoteLocatorJoinResponse.java     |   6 +-
 .../locator/wan/RemoteLocatorPingRequest.java      |   2 +-
 .../locator/wan/RemoteLocatorPingResponse.java     |   2 +-
 .../internal/locator/wan/RemoteLocatorRequest.java |   2 +-
 .../locator/wan/RemoteLocatorResponse.java         |   2 +-
 .../locator/wan/WanLocatorDiscovererImpl.java      |  13 +-
 .../internal/cache/wan/GatewayReceiverImpl.java    |   4 +-
 .../wan/GatewaySenderEventRemoteDispatcher.java    |   1 -
 ...currentParallelGatewaySenderEventProcessor.java |   2 +-
 .../RemoteParallelGatewaySenderEventProcessor.java |   2 +-
 .../RemoteSerialGatewaySenderEventProcessor.java   |   4 +-
 ...tewayReceiverAutoConnectionSourceDUnitTest.java |  13 +-
 .../cache/wan/WANRollingUpgradeDUnitTest.java      |  26 +-
 .../AnalyzeWANSerializablesJUnitTest.java          |   3 +-
 .../cache/wan/AckReaderThreadJUnitTest.java        |  17 +-
 .../cache/wan/Simple2CacheServerDUnitTest.java     |  17 +-
 .../geode/internal/cache/wan/WANTestBase.java      |  67 +-
 .../ConcurrentParallelGatewaySenderDUnitTest.java  |  14 +-
 ...rrentParallelGatewaySenderOffHeapDUnitTest.java |   6 +-
 ...ParallelGatewaySenderOperation_1_DUnitTest.java |  21 +-
 ...ParallelGatewaySenderOperation_2_DUnitTest.java |  15 +-
 ...rentSerialGatewaySenderOperationsDUnitTest.java |  13 +-
 ...ialGatewaySenderOperationsOffHeapDUnitTest.java |   6 +-
 .../ConcurrentWANPropagation_1_DUnitTest.java      |  22 +-
 .../ConcurrentWANPropagation_2_DUnitTest.java      |  13 +-
 .../misc/CommonParallelGatewaySenderDUnitTest.java |  19 +-
 ...ommonParallelGatewaySenderOffHeapDUnitTest.java |   6 +-
 .../NewWANConcurrencyCheckForDestroyDUnitTest.java |  13 +-
 .../wan/misc/NewWanAuthenticationDUnitTest.java    |   4 +-
 .../cache/wan/misc/PDXNewWanDUnitTest.java         |  16 +-
 ...atedRegion_ParallelWANPersistenceDUnitTest.java |   9 +-
 ...atedRegion_ParallelWANPropagationDUnitTest.java |  11 +-
 .../cache/wan/misc/WANConfigurationJUnitTest.java  |  29 +-
 .../internal/cache/wan/misc/WANSSLDUnitTest.java   |  11 +-
 .../cache/wan/misc/WanAutoDiscoveryDUnitTest.java  |  23 +-
 .../cache/wan/misc/WanValidationsDUnitTest.java    |  31 +-
 ...lGatewaySenderOperation_2_OffHeapDUnitTest.java |   9 +-
 ...lGatewaySenderOperation_2_OffHeapDUnitTest.java |   9 +-
 ...lelGatewaySenderOperationsOffHeapDUnitTest.java |   9 +-
 ...GatewaySenderQueueOverflowOffHeapDUnitTest.java |   9 +-
 .../ParallelWANConflationOffHeapDUnitTest.java     |   9 +-
 ...stenceEnabledGatewaySenderOffHeapDUnitTest.java |   9 +-
 ...ANPropagationConcurrentOpsOffHeapDUnitTest.java |   9 +-
 .../ParallelWANPropagationOffHeapDUnitTest.java    |   9 +-
 .../SerialGatewaySenderQueueOffHeapDUnitTest.java  |   9 +-
 ...stenceEnabledGatewaySenderOffHeapDUnitTest.java |   9 +-
 .../SerialWANPropagationOffHeapDUnitTest.java      |   3 +-
 ...pagation_PartitionedRegionOffHeapDUnitTest.java |   3 +-
 ...ParallelGatewaySenderOperation_2_DUnitTest.java |  11 +-
 .../ParallelGatewaySenderOperationsDUnitTest.java  |   2 +-
 ...arallelGatewaySenderQueueOverflowDUnitTest.java |   2 +-
 .../parallel/ParallelWANConflationDUnitTest.java   |  17 +-
 ...ANPersistenceEnabledGatewaySenderDUnitTest.java |  19 +-
 ...rallelWANPropagationConcurrentOpsDUnitTest.java |  17 +-
 .../parallel/ParallelWANPropagationDUnitTest.java  |  27 +-
 .../ParallelWANPropagationLoopBackDUnitTest.java   |  11 +-
 .../wan/parallel/ParallelWANStatsDUnitTest.java    |  18 +-
 ...lGatewaySenderDistributedDeadlockDUnitTest.java |  11 +-
 .../SerialGatewaySenderEventListenerDUnitTest.java |  12 +-
 .../SerialGatewaySenderOperationsDUnitTest.java    |  21 +-
 .../serial/SerialGatewaySenderQueueDUnitTest.java  |   2 +-
 ...ANPersistenceEnabledGatewaySenderDUnitTest.java |  19 +-
 .../wan/serial/SerialWANPropagationDUnitTest.java  |  12 +-
 .../SerialWANPropagationLoopBackDUnitTest.java     |  11 +-
 ...lWANPropagation_PartitionedRegionDUnitTest.java |  11 +-
 .../SerialWANPropagationsFeatureDUnitTest.java     |   9 +-
 .../cache/wan/serial/SerialWANStatsDUnitTest.java  |  24 +-
 ...teAndDestroyGatewaySenderCommandsDUnitTest.java |  12 +-
 .../CreateGatewayReceiverCommandDUnitTest.java     |   8 +-
 .../CreateGatewaySenderCommandDUnitTest.java       |   6 +-
 .../DestroyGatewaySenderCommandDUnitTest.java      |   6 +-
 .../PauseGatewaySenderCommandDUnitTest.java        |   6 +-
 .../ResumeGatewaySenderCommandDUnitTest.java       |  12 +-
 .../StartGatewayReceiverCommandDUnitTest.java      |  10 +-
 .../StartGatewaySenderCommandDUnitTest.java        |   6 +-
 .../StatusGatewayReceiverCommandDUnitTest.java     |   6 +-
 .../StatusGatewaySenderCommandDUnitTest.java       |   6 +-
 .../StopGatewayReceiverCommandDUnitTest.java       |   8 +-
 .../StopGatewaySenderCommandDUnitTest.java         |   6 +-
 .../cache/wan/wancommand/WANCommandUtils.java      |   5 +-
 .../wan/wancommand/WanCommandListDUnitTest.java    |   6 +-
 .../geode/management/WANManagementDUnitTest.java   |  20 +-
 ...rConfigurationIndexWithFromClauseDUnitTest.java |   2 +-
 .../WANClusterConfigurationDUnitTest.java          |   7 +-
 .../internal/pulse/TestRemoteClusterDUnitTest.java |  14 +-
 .../web/controllers/AbstractBaseController.java    |  62 +-
 .../web/controllers/BaseControllerAdvice.java      |  16 +-
 .../web/controllers/FunctionAccessController.java  |   6 +-
 .../web/controllers/PdxBasedCrudController.java    |   8 +-
 .../web/controllers/QueryAccessController.java     |  12 +-
 .../web/controllers/support/QueryResultTypes.java  |   2 +-
 .../web/controllers/support/RegionData.java        |  22 +-
 .../web/controllers/support/RegionEntryData.java   |   9 +-
 .../internal/web/controllers/support/UpdateOp.java |   1 -
 .../exception/DataTypeNotSupportedException.java   |   7 +-
 .../web/exception/GemfireRestException.java        |   6 +-
 .../web/exception/MalformedJsonException.java      |   2 +-
 .../web/exception/RegionNotFoundException.java     |   2 +-
 .../web/exception/ResourceNotFoundException.java   |   2 +-
 .../CustomMappingJackson2HttpMessageConverter.java |   2 +-
 .../web/security/GeodeAuthenticationProvider.java  |  15 +-
 .../internal/web/security/RestSecurityService.java |   4 +-
 .../internal/web/swagger/config/SwaggerConfig.java |   3 +-
 .../geode/rest/internal/web/util/ArrayUtils.java   |   2 +-
 .../rest/internal/web/util/DateTimeUtils.java      |   3 +-
 .../rest/internal/web/util/IdentifiableUtils.java  |   2 +-
 .../geode/rest/internal/web/util/JsonWriter.java   |  27 +-
 .../geode/rest/internal/web/util/NumberUtils.java  |   4 +-
 .../rest/internal/web/util/ValidationUtils.java    |   3 +-
 .../AbstractBaseControllerJUnitTest.java           |   5 +-
 .../web/controllers/support/RegionDataTest.java    |   3 +-
 .../cli/commands/AlterRuntimeCommandDUnitTest.java |   2 +-
 .../commands/ClusterConfigurationDUnitTest.java    |   4 +-
 .../internal/cli/commands/CommandOverHttpTest.java |   4 +-
 .../commands/ConnectCommandIntegrationTest.java    |   2 +-
 .../cli/commands/ConnectCommandWithSSLTest.java    |   2 +-
 .../commands/ConnectCommandWithSecurityTest.java   |   2 +-
 .../commands/DescribeConfigCommandDUnitTest.java   |   2 +-
 ...xecuteFunctionCommandWithSecurityDUnitTest.java |   2 +-
 .../cli/commands/ExportConfigCommandDUnitTest.java |   3 +-
 .../ExportLogsOverHttpIntegrationTest.java         |   7 +-
 .../commands/ExportLogsStatsOverHttpDUnitTest.java |  15 +-
 .../ListIndexCommandOverHttpDUnitTest.java         |   3 +-
 .../security/GfshCommandsOverHttpSecurityTest.java |   2 +-
 .../internal/security/LogNoPasswordTest.java       |   2 +-
 .../support/LoginHandlerInterceptorJUnitTest.java  |   2 +-
 ...inHandlerInterceptorRequestHeaderJUnitTest.java |   9 +-
 .../web/domain/QueryParameterSourceJUnitTest.java  |   8 +-
 ...lizableObjectHttpMessageConverterJUnitTest.java |   2 +-
 .../HttpOperationInvokerMBeanOperationTest.java    |   2 +-
 .../shell/HttpOperationInvokerSecurityTest.java    |   2 +-
 .../internal/web/util/ConvertUtilsJUnitTest.java   |  10 +-
 4389 files changed, 25706 insertions(+), 25670 deletions(-)

diff --git a/build.gradle b/build.gradle
index e12c878..2f5446a 100755
--- a/build.gradle
+++ b/build.gradle
@@ -97,16 +97,58 @@ subprojects {
 
   apply plugin: "com.diffplug.gradle.spotless"
   spotless {
-    lineEndings = 'unix';
+    lineEndings = 'unix'
     java {
       target project.fileTree(project.projectDir) {
         include '**/*.java'
         exclude '**/generated-src/**'
       }
+
+      custom 'Remove commented-out import statements', {
+        it.replaceAll(/\n\/\/ import .*?;.*/, '')
+      }
+
+      custom 'End files with a single blank line', {
+        it.replaceAll(/\s+$/, '\n')
+      }
+
+      // Removes end-of-line whitespace
+      trimTrailingWhitespace()
+
+      // Enforce style import order
+      importOrderFile "${project(':geode-core').projectDir}/../etc/eclipseOrganizeImports.importorder"
+
       // The formatter is relative to geode-core and not the root project as the root project would change
       // if Geode and submodules are included as part of a different gradle project.
       eclipseFormatFile "${project(':geode-core').projectDir}/../etc/eclipse-java-google-style.xml"
+
+      // Enforce style modifier order
+      custom 'Modifier ordering', {
+        def modifierRanking = [
+                public      : 1,
+                protected   : 2,
+                private     : 3,
+                abstract    : 4,
+                default     : 5,
+                static      : 6,
+                final       : 7,
+                transient   : 8,
+                volatile    : 9,
+                synchronized: 10,
+                native      : 11,
+                strictfp    : 12]
+        // Find any instance of multiple modifiers. Lead with a non-word character to avoid
+        // accidental matching against for instance, "an alternative default value"
+        it.replaceAll(/\W(?:public |protected |private |abstract |default |static |final |transient |volatile |synchronized |native |strictfp ){2,}/, {
+          // Do not replace the leading non-word character.  Identify the modifiers
+          it.replaceAll(/(?:public |protected |private |abstract |default |static |final |transient |volatile |synchronized |native |strictfp ){2,}/, {
+            // Sort the modifiers according to the ranking above
+            it.split().sort({ modifierRanking[it] }).join(' ') + ' '
+          }
+          )
+        }
+        )
+      }
     }
   }
 }
-
diff --git a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/common/AbstractSessionCache.java b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/common/AbstractSessionCache.java
index a553b72..7d65961 100644
--- a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/common/AbstractSessionCache.java
+++ b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/common/AbstractSessionCache.java
@@ -15,15 +15,16 @@
 
 package org.apache.geode.modules.session.internal.common;
 
+import java.util.Map;
+
+import javax.servlet.http.HttpSession;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.modules.session.catalina.internal.DeltaSessionStatistics;
 import org.apache.geode.modules.session.internal.filter.util.TypeAwareMap;
 import org.apache.geode.modules.util.RegionConfiguration;
 import org.apache.geode.modules.util.SessionCustomExpiry;
 
-import java.util.Map;
-import javax.servlet.http.HttpSession;
-
 public abstract class AbstractSessionCache implements SessionCache {
 
   /**
diff --git a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/common/ClientServerSessionCache.java b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/common/ClientServerSessionCache.java
index 8350cad..53d1368 100644
--- a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/common/ClientServerSessionCache.java
+++ b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/common/ClientServerSessionCache.java
@@ -15,6 +15,14 @@
 
 package org.apache.geode.modules.session.internal.common;
 
+import java.util.List;
+import java.util.Map;
+
+import javax.servlet.http.HttpSession;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import org.apache.geode.cache.GemFireCache;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
@@ -30,13 +38,6 @@ import org.apache.geode.modules.util.RegionConfiguration;
 import org.apache.geode.modules.util.RegionStatus;
 import org.apache.geode.modules.util.SessionCustomExpiry;
 
-import java.util.List;
-import java.util.Map;
-import javax.servlet.http.HttpSession;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 /**
  * Class which defines a client/server cache.
  */
diff --git a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/common/PeerToPeerSessionCache.java b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/common/PeerToPeerSessionCache.java
index ff47e78..d4ee064 100644
--- a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/common/PeerToPeerSessionCache.java
+++ b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/common/PeerToPeerSessionCache.java
@@ -15,6 +15,13 @@
 
 package org.apache.geode.modules.session.internal.common;
 
+import java.util.Map;
+
+import javax.servlet.http.HttpSession;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.GemFireCache;
 import org.apache.geode.cache.Region;
@@ -28,12 +35,6 @@ import org.apache.geode.modules.util.RegionHelper;
 import org.apache.geode.modules.util.TouchPartitionedRegionEntriesFunction;
 import org.apache.geode.modules.util.TouchReplicatedRegionEntriesFunction;
 
-import java.util.Map;
-import javax.servlet.http.HttpSession;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 /**
  * Class which defines a peer-to-peer cache
  */
diff --git a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/common/SessionCache.java b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/common/SessionCache.java
index 9b03bc0..2bbd957 100644
--- a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/common/SessionCache.java
+++ b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/common/SessionCache.java
@@ -15,11 +15,11 @@
 
 package org.apache.geode.modules.session.internal.common;
 
+import javax.servlet.http.HttpSession;
+
 import org.apache.geode.cache.GemFireCache;
 import org.apache.geode.cache.Region;
 
-import javax.servlet.http.HttpSession;
-
 /**
  * Interface to basic cache operations.
  */
diff --git a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/common/SessionExpirationCacheListener.java b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/common/SessionExpirationCacheListener.java
index de3f307..547f562 100644
--- a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/common/SessionExpirationCacheListener.java
+++ b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/common/SessionExpirationCacheListener.java
@@ -15,17 +15,18 @@
 
 package org.apache.geode.modules.session.internal.common;
 
-import org.apache.geode.cache.Declarable;
-import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.cache.Operation;
-import org.apache.geode.cache.util.CacheListenerAdapter;
-
 import java.util.Properties;
+
 import javax.servlet.http.HttpSession;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import org.apache.geode.cache.Declarable;
+import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.cache.Operation;
+import org.apache.geode.cache.util.CacheListenerAdapter;
+
 public class SessionExpirationCacheListener extends CacheListenerAdapter<String, HttpSession>
     implements Declarable {
 
diff --git a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/DummySessionManager.java b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/DummySessionManager.java
index 70d60ca..0cb3a41 100644
--- a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/DummySessionManager.java
+++ b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/DummySessionManager.java
@@ -15,8 +15,6 @@
 
 package org.apache.geode.modules.session.internal.filter;
 
-import org.apache.geode.modules.session.internal.filter.attributes.AbstractSessionAttributes;
-
 import java.util.HashMap;
 import java.util.Map;
 import java.util.UUID;
@@ -24,6 +22,8 @@ import java.util.UUID;
 import javax.servlet.ServletContext;
 import javax.servlet.http.HttpSession;
 
+import org.apache.geode.modules.session.internal.filter.attributes.AbstractSessionAttributes;
+
 /**
  * Class which fakes an in-memory basic session manager for testing purposes.
  */
diff --git a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/GemfireHttpSession.java b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/GemfireHttpSession.java
index 44c3ec3..1c9857d 100644
--- a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/GemfireHttpSession.java
+++ b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/GemfireHttpSession.java
@@ -15,14 +15,6 @@
 
 package org.apache.geode.modules.session.internal.filter;
 
-import org.apache.geode.DataSerializable;
-import org.apache.geode.DataSerializer;
-import org.apache.geode.Delta;
-import org.apache.geode.Instantiator;
-import org.apache.geode.InvalidDeltaException;
-import org.apache.geode.modules.session.internal.filter.attributes.AbstractSessionAttributes;
-import org.apache.geode.modules.session.internal.filter.attributes.SessionAttributes;
-
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.DataInput;
@@ -33,21 +25,30 @@ import java.io.ObjectOutputStream;
 import java.util.Collections;
 import java.util.Enumeration;
 import java.util.concurrent.atomic.AtomicBoolean;
+
 import javax.servlet.ServletContext;
 import javax.servlet.http.HttpSession;
 import javax.servlet.http.HttpSessionContext;
 
-import org.apache.geode.modules.util.ClassLoaderObjectInputStream;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import org.apache.geode.DataSerializable;
+import org.apache.geode.DataSerializer;
+import org.apache.geode.Delta;
+import org.apache.geode.Instantiator;
+import org.apache.geode.InvalidDeltaException;
+import org.apache.geode.modules.session.internal.filter.attributes.AbstractSessionAttributes;
+import org.apache.geode.modules.session.internal.filter.attributes.SessionAttributes;
+import org.apache.geode.modules.util.ClassLoaderObjectInputStream;
+
 /**
  * Class which implements a Gemfire persisted {@code HttpSession}
  */
 @SuppressWarnings("deprecation")
 public class GemfireHttpSession implements HttpSession, DataSerializable, Delta {
 
-  private static transient final Logger LOG =
+  private static final transient Logger LOG =
       LoggerFactory.getLogger(GemfireHttpSession.class.getName());
 
   /**
@@ -464,4 +465,3 @@ public class GemfireHttpSession implements HttpSession, DataSerializable, Delta
     return null;
   }
 }
-
diff --git a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/GemfireSessionManager.java b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/GemfireSessionManager.java
index f26df07..a571c4e 100644
--- a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/GemfireSessionManager.java
+++ b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/GemfireSessionManager.java
@@ -15,6 +15,21 @@
 
 package org.apache.geode.modules.session.internal.filter;
 
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+
+import javax.management.MBeanServer;
+import javax.management.ObjectName;
+import javax.naming.InitialContext;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletContext;
+import javax.servlet.http.HttpSession;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import org.apache.geode.cache.CacheClosedException;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.EntryNotFoundException;
@@ -35,19 +50,6 @@ import org.apache.geode.modules.session.internal.filter.attributes.DeltaSessionA
 import org.apache.geode.modules.session.internal.filter.util.TypeAwareMap;
 import org.apache.geode.modules.session.internal.jmx.SessionStatistics;
 import org.apache.geode.modules.util.RegionHelper;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import javax.management.MBeanServer;
-import javax.management.ObjectName;
-import javax.naming.InitialContext;
-import javax.servlet.FilterConfig;
-import javax.servlet.ServletContext;
-import javax.servlet.http.HttpSession;
-import java.util.Enumeration;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.UUID;
 
 /**
  * This class implements the session management using a Gemfire distributedCache as a persistent
diff --git a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/AbstractDeltaSessionAttributes.java b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/AbstractDeltaSessionAttributes.java
index 42b5115..dbd41bf 100644
--- a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/AbstractDeltaSessionAttributes.java
+++ b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/AbstractDeltaSessionAttributes.java
@@ -15,10 +15,6 @@
 
 package org.apache.geode.modules.session.internal.filter.attributes;
 
-import org.apache.geode.DataSerializer;
-import org.apache.geode.Delta;
-import org.apache.geode.InvalidDeltaException;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -29,6 +25,10 @@ import java.util.Map;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import org.apache.geode.DataSerializer;
+import org.apache.geode.Delta;
+import org.apache.geode.InvalidDeltaException;
+
 /**
  * This abstract class contains the structures and methods to handle delta updates to attributes.
  */
diff --git a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/AbstractSessionAttributes.java b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/AbstractSessionAttributes.java
index 8a3cf8b..9e94580 100644
--- a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/AbstractSessionAttributes.java
+++ b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/AbstractSessionAttributes.java
@@ -15,12 +15,6 @@
 
 package org.apache.geode.modules.session.internal.filter.attributes;
 
-import org.apache.geode.DataSerializer;
-import org.apache.geode.internal.InternalDataSerializer;
-import org.apache.geode.internal.Version;
-import org.apache.geode.internal.util.BlobHelper;
-import org.apache.geode.modules.session.internal.filter.GemfireHttpSession;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -32,6 +26,12 @@ import java.util.Set;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import org.apache.geode.DataSerializer;
+import org.apache.geode.internal.InternalDataSerializer;
+import org.apache.geode.internal.Version;
+import org.apache.geode.internal.util.BlobHelper;
+import org.apache.geode.modules.session.internal.filter.GemfireHttpSession;
+
 /**
  * Abstract implementation for attributes. Should be sub-classed to provide differing
  * implementations for synchronous or delta propagation. The backing store used is defined by the
diff --git a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/DeltaEvent.java b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/DeltaEvent.java
index 18643ad..e2de8b5 100644
--- a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/DeltaEvent.java
+++ b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/DeltaEvent.java
@@ -15,16 +15,17 @@
 
 package org.apache.geode.modules.session.internal.filter.attributes;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.internal.util.BlobHelper;
 import org.apache.geode.modules.session.internal.filter.GemfireHttpSession;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
 
 /**
  * Capture the update to a particular name
diff --git a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/DeltaQueuedSessionAttributes.java b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/DeltaQueuedSessionAttributes.java
index 87b9ca3..d7a2197 100644
--- a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/DeltaQueuedSessionAttributes.java
+++ b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/DeltaQueuedSessionAttributes.java
@@ -15,11 +15,12 @@
 
 package org.apache.geode.modules.session.internal.filter.attributes;
 
-import org.apache.geode.DataSerializable;
-import org.apache.geode.Instantiator;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import org.apache.geode.DataSerializable;
+import org.apache.geode.Instantiator;
+
 /**
  * This class implements delayed attribute delta propagation. Updates to attributes are only
  * propagated once the session goes out of scope - i.e. as the request is done being processed.
diff --git a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/DeltaSessionAttributes.java b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/DeltaSessionAttributes.java
index 5928b71..1a8e05f 100644
--- a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/DeltaSessionAttributes.java
+++ b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/DeltaSessionAttributes.java
@@ -15,11 +15,12 @@
 
 package org.apache.geode.modules.session.internal.filter.attributes;
 
-import org.apache.geode.DataSerializable;
-import org.apache.geode.Instantiator;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import org.apache.geode.DataSerializable;
+import org.apache.geode.Instantiator;
+
 /**
  * This class implements synchronous attribute delta propagation. Updates to attributes are
  * immediately propagated.
diff --git a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/SessionAttributes.java b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/SessionAttributes.java
index cefb611..f0fd2d5 100644
--- a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/SessionAttributes.java
+++ b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/attributes/SessionAttributes.java
@@ -15,11 +15,11 @@
 
 package org.apache.geode.modules.session.internal.filter.attributes;
 
+import java.util.Set;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.modules.session.internal.filter.GemfireHttpSession;
 
-import java.util.Set;
-
 /**
  * Interface for session attribute storage. In reality, this interface is responsible for anything,
  * in the session which needs to be propagated for caching - as such it also includes other
diff --git a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/util/TypeAwareMap.java b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/util/TypeAwareMap.java
index 2a86a06..184a86d 100644
--- a/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/util/TypeAwareMap.java
+++ b/extensions/geode-modules-session-internal/src/main/java/org/apache/geode/modules/session/internal/filter/util/TypeAwareMap.java
@@ -15,10 +15,10 @@
 
 package org.apache.geode.modules.session.internal.filter.util;
 
-import org.apache.geode.modules.session.internal.common.CacheProperty;
-
 import java.util.HashMap;
 
+import org.apache.geode.modules.session.internal.common.CacheProperty;
+
 /**
  *
  */
diff --git a/extensions/geode-modules-session/src/main/java/org/apache/geode/modules/session/filter/SessionListener.java b/extensions/geode-modules-session/src/main/java/org/apache/geode/modules/session/filter/SessionListener.java
index 3e0847d..f49f6ac 100644
--- a/extensions/geode-modules-session/src/main/java/org/apache/geode/modules/session/filter/SessionListener.java
+++ b/extensions/geode-modules-session/src/main/java/org/apache/geode/modules/session/filter/SessionListener.java
@@ -15,12 +15,13 @@
 
 package org.apache.geode.modules.session.filter;
 
-import org.apache.geode.distributed.DistributedSystemDisconnectedException;
+import javax.servlet.http.HttpSessionEvent;
+import javax.servlet.http.HttpSessionListener;
+
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import javax.servlet.http.HttpSessionEvent;
-import javax.servlet.http.HttpSessionListener;
+import org.apache.geode.distributed.DistributedSystemDisconnectedException;
 
 /**
  * Listener to destroy gemfire sessions when native sessions are destroyed.
diff --git a/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/installer/InstallerJUnitTest.java b/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/installer/InstallerJUnitTest.java
index aa3e0d2..20c5e24 100644
--- a/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/installer/InstallerJUnitTest.java
+++ b/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/installer/InstallerJUnitTest.java
@@ -16,18 +16,19 @@ package org.apache.geode.modules.session.installer;
 
 import static org.junit.Assert.assertEquals;
 
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.InputStream;
+
 import org.apache.commons.io.FileUtils;
 import org.apache.commons.io.IOUtils;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TemporaryFolder;
 
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.InputStream;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class InstallerJUnitTest {
diff --git a/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/BasicServlet.java b/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/BasicServlet.java
index c1fd5a2..528c68d 100644
--- a/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/BasicServlet.java
+++ b/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/BasicServlet.java
@@ -16,6 +16,7 @@
 package org.apache.geode.modules.session.internal.filter;
 
 import java.io.IOException;
+
 import javax.servlet.ServletConfig;
 import javax.servlet.ServletContext;
 import javax.servlet.ServletException;
diff --git a/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/Callback.java b/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/Callback.java
index 0f40c10..4ad8025 100644
--- a/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/Callback.java
+++ b/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/Callback.java
@@ -15,10 +15,11 @@
 
 package org.apache.geode.modules.session.internal.filter;
 
+import java.io.IOException;
+
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
-import java.io.IOException;
 
 /**
  * Interface which, when implemented, can be put into a servlet context and executed by the servlet.
diff --git a/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/CallbackServlet.java b/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/CallbackServlet.java
index d14b111..13f5042 100644
--- a/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/CallbackServlet.java
+++ b/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/CallbackServlet.java
@@ -16,6 +16,7 @@
 package org.apache.geode.modules.session.internal.filter;
 
 import java.io.IOException;
+
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
diff --git a/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/HttpSessionBindingListenerImpl.java b/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/HttpSessionBindingListenerImpl.java
index 092cf08..42e9380 100644
--- a/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/HttpSessionBindingListenerImpl.java
+++ b/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/HttpSessionBindingListenerImpl.java
@@ -16,6 +16,7 @@
 package org.apache.geode.modules.session.internal.filter;
 
 import java.io.Serializable;
+
 import javax.servlet.http.HttpSessionBindingEvent;
 import javax.servlet.http.HttpSessionBindingListener;
 
diff --git a/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/SessionReplicationIntegrationJUnitTest.java b/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/SessionReplicationIntegrationJUnitTest.java
index 0577dd4..48a5662 100644
--- a/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/SessionReplicationIntegrationJUnitTest.java
+++ b/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/SessionReplicationIntegrationJUnitTest.java
@@ -20,16 +20,28 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 
+import java.io.File;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.util.ArrayList;
+import java.util.EnumSet;
+import java.util.Enumeration;
+import java.util.List;
+import java.util.StringTokenizer;
+import java.util.concurrent.TimeUnit;
+
+import javax.servlet.DispatcherType;
+import javax.servlet.RequestDispatcher;
+import javax.servlet.ServletException;
+import javax.servlet.http.Cookie;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
 import com.meterware.httpunit.GetMethodWebRequest;
 import com.meterware.httpunit.WebConversation;
 import com.meterware.httpunit.WebRequest;
 import com.meterware.httpunit.WebResponse;
-import org.apache.geode.cache.Region;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.modules.session.filter.SessionCachingFilter;
-import org.apache.geode.modules.session.junit.PerTestClassLoaderRunner;
-import org.apache.geode.test.junit.categories.FlakyTest;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.jasper.servlet.JspServlet;
 import org.eclipse.jetty.http.HttpTester;
 import org.eclipse.jetty.servlet.FilterHolder;
@@ -43,22 +55,12 @@ import org.junit.experimental.categories.Category;
 import org.junit.rules.TemporaryFolder;
 import org.junit.runner.RunWith;
 
-import java.io.File;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.util.ArrayList;
-import java.util.EnumSet;
-import java.util.Enumeration;
-import java.util.List;
-import java.util.StringTokenizer;
-import java.util.concurrent.TimeUnit;
-import javax.servlet.DispatcherType;
-import javax.servlet.RequestDispatcher;
-import javax.servlet.ServletException;
-import javax.servlet.http.Cookie;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
+import org.apache.geode.cache.Region;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.modules.session.filter.SessionCachingFilter;
+import org.apache.geode.modules.session.junit.PerTestClassLoaderRunner;
+import org.apache.geode.test.junit.categories.FlakyTest;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * In-container testing using Jetty. This allows us to test context listener events as well as
diff --git a/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/SessionReplicationJUnitTest.java b/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/SessionReplicationJUnitTest.java
index 4db3849..21ec0bd 100644
--- a/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/SessionReplicationJUnitTest.java
+++ b/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/SessionReplicationJUnitTest.java
@@ -15,14 +15,15 @@
 
 package org.apache.geode.modules.session.internal.filter;
 
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.modules.session.filter.SessionCachingFilter;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 import com.mockrunner.mock.web.MockFilterConfig;
 import com.mockrunner.mock.web.WebMockObjectFactory;
 import org.junit.Before;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.modules.session.filter.SessionCachingFilter;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+
 /**
  * This runs all tests with a local cache disabled
  */
diff --git a/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/SessionReplicationLocalCacheJUnitTest.java b/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/SessionReplicationLocalCacheJUnitTest.java
index cb072da..c7d38db 100644
--- a/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/SessionReplicationLocalCacheJUnitTest.java
+++ b/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/internal/filter/SessionReplicationLocalCacheJUnitTest.java
@@ -15,14 +15,15 @@
 
 package org.apache.geode.modules.session.internal.filter;
 
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.modules.session.filter.SessionCachingFilter;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 import com.mockrunner.mock.web.MockFilterConfig;
 import com.mockrunner.mock.web.WebMockObjectFactory;
 import org.junit.Before;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.modules.session.filter.SessionCachingFilter;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+
 /**
  * This runs all tests with a local cache enabled
  */
diff --git a/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/junit/PerTestClassLoaderRunner.java b/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/junit/PerTestClassLoaderRunner.java
index cb0465d..ee72b04 100644
--- a/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/junit/PerTestClassLoaderRunner.java
+++ b/extensions/geode-modules-session/src/test/java/org/apache/geode/modules/session/junit/PerTestClassLoaderRunner.java
@@ -30,6 +30,15 @@ package org.apache.geode.modules.session.junit;
  * the License.
  */
 
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Method;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.StringTokenizer;
+import java.util.logging.Logger;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
@@ -43,15 +52,6 @@ import org.junit.runners.model.InitializationError;
 import org.junit.runners.model.Statement;
 import org.junit.runners.model.TestClass;
 
-import java.lang.annotation.Annotation;
-import java.lang.reflect.Method;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.StringTokenizer;
-import java.util.logging.Logger;
-
 public class PerTestClassLoaderRunner extends NamedRunner {
   private static final Logger LOGGER = Logger.getLogger(PerTestClassLoaderRunner.class.getName());
 
diff --git a/extensions/geode-modules-tomcat7/src/main/java/org/apache/geode/modules/session/catalina/Tomcat7DeltaSessionManager.java b/extensions/geode-modules-tomcat7/src/main/java/org/apache/geode/modules/session/catalina/Tomcat7DeltaSessionManager.java
index dd0dc41..306e02c 100644
--- a/extensions/geode-modules-tomcat7/src/main/java/org/apache/geode/modules/session/catalina/Tomcat7DeltaSessionManager.java
+++ b/extensions/geode-modules-tomcat7/src/main/java/org/apache/geode/modules/session/catalina/Tomcat7DeltaSessionManager.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.modules.session.catalina;
 
+import java.io.IOException;
+
 import org.apache.catalina.LifecycleException;
 import org.apache.catalina.LifecycleListener;
 import org.apache.catalina.LifecycleState;
 import org.apache.catalina.session.StandardSession;
 import org.apache.catalina.util.LifecycleSupport;
 
-import java.io.IOException;
-
 public class Tomcat7DeltaSessionManager extends DeltaSessionManager {
 
   /**
diff --git a/extensions/geode-modules-tomcat7/src/test/java/org/apache/geode/modules/session/Tomcat7SessionsJUnitTest.java b/extensions/geode-modules-tomcat7/src/test/java/org/apache/geode/modules/session/Tomcat7SessionsJUnitTest.java
index a5f25eb..67e505c 100644
--- a/extensions/geode-modules-tomcat7/src/test/java/org/apache/geode/modules/session/Tomcat7SessionsJUnitTest.java
+++ b/extensions/geode-modules-tomcat7/src/test/java/org/apache/geode/modules/session/Tomcat7SessionsJUnitTest.java
@@ -16,9 +16,6 @@ package org.apache.geode.modules.session;
 
 import static org.junit.Assert.assertEquals;
 
-import org.apache.geode.modules.session.catalina.Tomcat7DeltaSessionManager;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-
 import com.meterware.httpunit.GetMethodWebRequest;
 import com.meterware.httpunit.WebConversation;
 import com.meterware.httpunit.WebRequest;
@@ -27,6 +24,9 @@ import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.modules.session.catalina.Tomcat7DeltaSessionManager;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+
 @Category(IntegrationTest.class)
 public class Tomcat7SessionsJUnitTest extends TestSessionsBase {
 
diff --git a/extensions/geode-modules-tomcat8/src/test/java/org/apache/geode/modules/session/TestSessionsTomcat8Base.java b/extensions/geode-modules-tomcat8/src/test/java/org/apache/geode/modules/session/TestSessionsTomcat8Base.java
index 1dc1d8b..78ad23a 100644
--- a/extensions/geode-modules-tomcat8/src/test/java/org/apache/geode/modules/session/TestSessionsTomcat8Base.java
+++ b/extensions/geode-modules-tomcat8/src/test/java/org/apache/geode/modules/session/TestSessionsTomcat8Base.java
@@ -20,6 +20,7 @@ import static org.junit.Assert.*;
 import java.beans.PropertyChangeEvent;
 import java.io.IOException;
 import java.io.PrintWriter;
+
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpSession;
diff --git a/extensions/geode-modules-tomcat8/src/test/java/org/apache/geode/modules/session/Tomcat8SessionsDUnitTest.java b/extensions/geode-modules-tomcat8/src/test/java/org/apache/geode/modules/session/Tomcat8SessionsDUnitTest.java
index 473bfe0..6c728f4 100644
--- a/extensions/geode-modules-tomcat8/src/test/java/org/apache/geode/modules/session/Tomcat8SessionsDUnitTest.java
+++ b/extensions/geode-modules-tomcat8/src/test/java/org/apache/geode/modules/session/Tomcat8SessionsDUnitTest.java
@@ -16,6 +16,11 @@ package org.apache.geode.modules.session;
 
 import static org.apache.geode.distributed.ConfigurationProperties.*;
 
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.internal.AvailablePortHelper;
 import org.apache.geode.modules.session.catalina.DeltaSessionManager;
 import org.apache.geode.modules.session.catalina.PeerToPeerCacheLifecycleListener;
@@ -23,11 +28,6 @@ import org.apache.geode.modules.session.catalina.Tomcat8DeltaSessionManager;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.UnitTest;
 
-import org.junit.AfterClass;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.experimental.categories.Category;
-
 @Category(DistributedTest.class)
 public class Tomcat8SessionsDUnitTest extends TestSessionsTomcat8Base {
 
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/gatewaydelta/AbstractGatewayDeltaEvent.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/gatewaydelta/AbstractGatewayDeltaEvent.java
index 7d8c844..e718f69 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/gatewaydelta/AbstractGatewayDeltaEvent.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/gatewaydelta/AbstractGatewayDeltaEvent.java
@@ -14,15 +14,15 @@
  */
 package org.apache.geode.modules.gatewaydelta;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.Region;
 
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-
 @SuppressWarnings("serial")
 public abstract class AbstractGatewayDeltaEvent implements GatewayDeltaEvent, DataSerializable {
 
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/gatewaydelta/GatewayDeltaCreateEvent.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/gatewaydelta/GatewayDeltaCreateEvent.java
index f26f860..801b3c4 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/gatewaydelta/GatewayDeltaCreateEvent.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/gatewaydelta/GatewayDeltaCreateEvent.java
@@ -14,6 +14,10 @@
  */
 package org.apache.geode.modules.gatewaydelta;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.Instantiator;
@@ -22,10 +26,6 @@ import org.apache.geode.cache.Region;
 import org.apache.geode.internal.cache.CachedDeserializable;
 import org.apache.geode.internal.cache.CachedDeserializableFactory;
 
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-
 @SuppressWarnings("serial")
 public class GatewayDeltaCreateEvent extends AbstractGatewayDeltaEvent {
 
@@ -68,4 +68,3 @@ public class GatewayDeltaCreateEvent extends AbstractGatewayDeltaEvent {
         .append(this.gatewayDelta).append("]").toString();
   }
 }
-
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/gatewaydelta/GatewayDeltaDestroyEvent.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/gatewaydelta/GatewayDeltaDestroyEvent.java
index cf713bb..3a0eddf 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/gatewaydelta/GatewayDeltaDestroyEvent.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/gatewaydelta/GatewayDeltaDestroyEvent.java
@@ -14,6 +14,10 @@
  */
 package org.apache.geode.modules.gatewaydelta;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.Instantiator;
 import org.apache.geode.cache.Cache;
@@ -21,10 +25,6 @@ import org.apache.geode.cache.EntryNotFoundException;
 import org.apache.geode.cache.Region;
 import org.apache.geode.modules.session.catalina.DeltaSessionInterface;
 
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-
 @SuppressWarnings("serial")
 public class GatewayDeltaDestroyEvent extends AbstractGatewayDeltaEvent {
 
@@ -63,4 +63,3 @@ public class GatewayDeltaDestroyEvent extends AbstractGatewayDeltaEvent {
         .append(this.regionName).append("; key=").append(this.key).append("]").toString();
   }
 }
-
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/gatewaydelta/GatewayDeltaEventApplicationCacheListener.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/gatewaydelta/GatewayDeltaEventApplicationCacheListener.java
index 33bbf3b..e8b05cd 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/gatewaydelta/GatewayDeltaEventApplicationCacheListener.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/gatewaydelta/GatewayDeltaEventApplicationCacheListener.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.modules.gatewaydelta;
 
+import java.util.Properties;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Declarable;
@@ -22,8 +24,6 @@ import org.apache.geode.cache.util.CacheListenerAdapter;
 import org.apache.geode.internal.cache.EntryEventImpl;
 import org.apache.geode.internal.cache.wan.GatewaySenderEventCallbackArgument;
 
-import java.util.Properties;
-
 public class GatewayDeltaEventApplicationCacheListener
     extends CacheListenerAdapter<String, GatewayDeltaEvent> implements Declarable {
 
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/gatewaydelta/GatewayDeltaForwarderCacheListener.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/gatewaydelta/GatewayDeltaForwarderCacheListener.java
index a276728..b500256 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/gatewaydelta/GatewayDeltaForwarderCacheListener.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/gatewaydelta/GatewayDeltaForwarderCacheListener.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.modules.gatewaydelta;
 
+import java.util.Properties;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.DataPolicy;
@@ -29,8 +31,6 @@ import org.apache.geode.cache.util.CacheListenerAdapter;
 import org.apache.geode.internal.cache.EntryEventImpl;
 import org.apache.geode.internal.cache.LocalRegion;
 
-import java.util.Properties;
-
 public class GatewayDeltaForwarderCacheListener extends CacheListenerAdapter<String, GatewayDelta>
     implements Declarable {
 
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/bootstrap/AbstractCache.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/bootstrap/AbstractCache.java
index 483af3d..f192a89 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/bootstrap/AbstractCache.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/bootstrap/AbstractCache.java
@@ -14,16 +14,7 @@
  */
 package org.apache.geode.modules.session.bootstrap;
 
-import org.apache.geode.cache.GemFireCache;
-import org.apache.geode.cache.control.ResourceManager;
-import org.apache.geode.distributed.internal.AbstractDistributionConfig;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.internal.cache.LocalRegion;
-import org.apache.geode.modules.util.Banner;
-import org.apache.geode.modules.util.RegionHelper;
-import org.apache.geode.modules.util.ResourceManagerValidator;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
 
 import java.io.File;
 import java.text.DateFormat;
@@ -34,7 +25,17 @@ import java.util.Properties;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.atomic.AtomicBoolean;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.apache.geode.cache.GemFireCache;
+import org.apache.geode.cache.control.ResourceManager;
+import org.apache.geode.distributed.internal.AbstractDistributionConfig;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.internal.cache.LocalRegion;
+import org.apache.geode.modules.util.Banner;
+import org.apache.geode.modules.util.RegionHelper;
+import org.apache.geode.modules.util.ResourceManagerValidator;
 
 public abstract class AbstractCache {
 
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/AbstractCacheLifecycleListener.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/AbstractCacheLifecycleListener.java
index 024c27c..8bf6f42 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/AbstractCacheLifecycleListener.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/AbstractCacheLifecycleListener.java
@@ -15,11 +15,12 @@
 package org.apache.geode.modules.session.catalina;
 
 
-import org.apache.geode.modules.session.bootstrap.AbstractCache;
-import org.apache.geode.modules.session.bootstrap.LifecycleTypeAdapter;
 import org.apache.catalina.LifecycleEvent;
 import org.apache.catalina.LifecycleListener;
 
+import org.apache.geode.modules.session.bootstrap.AbstractCache;
+import org.apache.geode.modules.session.bootstrap.LifecycleTypeAdapter;
+
 
 public abstract class AbstractCacheLifecycleListener implements LifecycleListener {
   protected AbstractCache cache;
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/AbstractSessionCache.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/AbstractSessionCache.java
index ff6ab42..1764190 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/AbstractSessionCache.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/AbstractSessionCache.java
@@ -14,14 +14,15 @@
  */
 package org.apache.geode.modules.session.catalina;
 
+import javax.servlet.http.HttpSession;
+
+import org.apache.catalina.Session;
+
 import org.apache.geode.cache.EntryNotFoundException;
 import org.apache.geode.cache.Region;
 import org.apache.geode.modules.session.catalina.internal.DeltaSessionStatistics;
 import org.apache.geode.modules.util.RegionConfiguration;
 import org.apache.geode.modules.util.SessionCustomExpiry;
-import org.apache.catalina.Session;
-
-import javax.servlet.http.HttpSession;
 
 public abstract class AbstractSessionCache implements SessionCache {
 
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/ClientServerSessionCache.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/ClientServerSessionCache.java
index 558eb61..8ceb4f1 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/ClientServerSessionCache.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/ClientServerSessionCache.java
@@ -14,6 +14,12 @@
  */
 package org.apache.geode.modules.session.catalina;
 
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import javax.servlet.http.HttpSession;
+
 import org.apache.geode.cache.GemFireCache;
 import org.apache.geode.cache.InterestResultPolicy;
 import org.apache.geode.cache.Region;
@@ -36,11 +42,6 @@ import org.apache.geode.modules.util.SessionCustomExpiry;
 import org.apache.geode.modules.util.TouchPartitionedRegionEntriesFunction;
 import org.apache.geode.modules.util.TouchReplicatedRegionEntriesFunction;
 
-import javax.servlet.http.HttpSession;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
 public class ClientServerSessionCache extends AbstractSessionCache {
 
   private ClientCache cache;
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/CommitSessionValve.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/CommitSessionValve.java
index 659181a..8197cd7 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/CommitSessionValve.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/CommitSessionValve.java
@@ -14,6 +14,10 @@
  */
 package org.apache.geode.modules.session.catalina;
 
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+
 import org.apache.catalina.Manager;
 import org.apache.catalina.connector.Request;
 import org.apache.catalina.connector.Response;
@@ -21,9 +25,6 @@ import org.apache.catalina.valves.ValveBase;
 import org.apache.juli.logging.Log;
 import org.apache.juli.logging.LogFactory;
 
-import javax.servlet.ServletException;
-import java.io.IOException;
-
 public class CommitSessionValve extends ValveBase {
 
   private static final Log log = LogFactory.getLog(CommitSessionValve.class);
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/DeltaSession.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/DeltaSession.java
index 4aa894a..7ef9807 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/DeltaSession.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/DeltaSession.java
@@ -70,7 +70,7 @@ public class DeltaSession extends StandardSession
 
   private boolean enableGatewayDeltaReplication;
 
-  private transient final Object changeLock = new Object();
+  private final transient Object changeLock = new Object();
 
   private final List<DeltaSessionAttributeEvent> eventQueue =
       new ArrayList<DeltaSessionAttributeEvent>();
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/DeltaSessionFacade.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/DeltaSessionFacade.java
index e6d7c65..d1db333 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/DeltaSessionFacade.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/DeltaSessionFacade.java
@@ -14,10 +14,10 @@
  */
 package org.apache.geode.modules.session.catalina;
 
-import org.apache.catalina.session.StandardSessionFacade;
-
 import javax.servlet.http.HttpSession;
 
+import org.apache.catalina.session.StandardSessionFacade;
+
 public class DeltaSessionFacade extends StandardSessionFacade {
 
   private DeltaSessionInterface session;
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/DeltaSessionInterface.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/DeltaSessionInterface.java
index cb8ac51..30b716c 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/DeltaSessionInterface.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/DeltaSessionInterface.java
@@ -14,8 +14,6 @@
  */
 package org.apache.geode.modules.session.catalina;
 
-import org.apache.geode.cache.Region;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -24,6 +22,7 @@ import java.util.List;
 import org.apache.catalina.Session;
 import org.apache.catalina.session.ManagerBase;
 
+import org.apache.geode.cache.Region;
 import org.apache.geode.modules.session.catalina.internal.DeltaSessionAttributeEvent;
 
 public interface DeltaSessionInterface extends Session {
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/DeltaSessionManager.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/DeltaSessionManager.java
index edc2b7d..b4dc753 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/DeltaSessionManager.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/DeltaSessionManager.java
@@ -14,29 +14,6 @@
  */
 package org.apache.geode.modules.session.catalina;
 
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.cache.Region;
-import org.apache.geode.cache.query.Query;
-import org.apache.geode.cache.query.QueryService;
-import org.apache.geode.cache.query.SelectResults;
-import org.apache.geode.internal.cache.GemFireCacheImpl;
-import org.apache.geode.modules.session.catalina.internal.DeltaSessionStatistics;
-import org.apache.geode.modules.util.ContextMapper;
-import org.apache.geode.modules.util.RegionConfiguration;
-import org.apache.geode.modules.util.RegionHelper;
-import org.apache.catalina.Container;
-import org.apache.catalina.Context;
-import org.apache.catalina.Lifecycle;
-import org.apache.catalina.Loader;
-import org.apache.catalina.Pipeline;
-import org.apache.catalina.Session;
-import org.apache.catalina.Valve;
-import org.apache.catalina.session.ManagerBase;
-import org.apache.catalina.session.StandardSession;
-import org.apache.catalina.util.CustomObjectInputStream;
-import org.apache.juli.logging.Log;
-import org.apache.juli.logging.LogFactory;
-
 import java.beans.PropertyChangeEvent;
 import java.beans.PropertyChangeListener;
 import java.io.BufferedInputStream;
@@ -59,7 +36,31 @@ import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
 
-abstract public class DeltaSessionManager extends ManagerBase
+import org.apache.catalina.Container;
+import org.apache.catalina.Context;
+import org.apache.catalina.Lifecycle;
+import org.apache.catalina.Loader;
+import org.apache.catalina.Pipeline;
+import org.apache.catalina.Session;
+import org.apache.catalina.Valve;
+import org.apache.catalina.session.ManagerBase;
+import org.apache.catalina.session.StandardSession;
+import org.apache.catalina.util.CustomObjectInputStream;
+import org.apache.juli.logging.Log;
+import org.apache.juli.logging.LogFactory;
+
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.query.Query;
+import org.apache.geode.cache.query.QueryService;
+import org.apache.geode.cache.query.SelectResults;
+import org.apache.geode.internal.cache.GemFireCacheImpl;
+import org.apache.geode.modules.session.catalina.internal.DeltaSessionStatistics;
+import org.apache.geode.modules.util.ContextMapper;
+import org.apache.geode.modules.util.RegionConfiguration;
+import org.apache.geode.modules.util.RegionHelper;
+
+public abstract class DeltaSessionManager extends ManagerBase
     implements Lifecycle, PropertyChangeListener, SessionManager {
 
   /**
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/JvmRouteBinderValve.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/JvmRouteBinderValve.java
index b2b28fc..0d77055 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/JvmRouteBinderValve.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/JvmRouteBinderValve.java
@@ -14,15 +14,16 @@
  */
 package org.apache.geode.modules.session.catalina;
 
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+
 import org.apache.catalina.Manager;
 import org.apache.catalina.Session;
 import org.apache.catalina.connector.Request;
 import org.apache.catalina.connector.Response;
 import org.apache.catalina.valves.ValveBase;
 
-import javax.servlet.ServletException;
-import java.io.IOException;
-
 public class JvmRouteBinderValve extends ValveBase {
 
   protected static final String info = "org.apache.geode.modules.session.JvmRouteBinderValve/1.0";
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/PeerToPeerSessionCache.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/PeerToPeerSessionCache.java
index bbf8e39..7d4b941 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/PeerToPeerSessionCache.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/PeerToPeerSessionCache.java
@@ -14,6 +14,10 @@
  */
 package org.apache.geode.modules.session.catalina;
 
+import java.util.Set;
+
+import javax.servlet.http.HttpSession;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.GemFireCache;
 import org.apache.geode.cache.Region;
@@ -31,9 +35,6 @@ import org.apache.geode.modules.util.SessionCustomExpiry;
 import org.apache.geode.modules.util.TouchPartitionedRegionEntriesFunction;
 import org.apache.geode.modules.util.TouchReplicatedRegionEntriesFunction;
 
-import javax.servlet.http.HttpSession;
-import java.util.Set;
-
 public class PeerToPeerSessionCache extends AbstractSessionCache {
 
   private Cache cache;
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/SessionCache.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/SessionCache.java
index 5c0fecd..06492ee 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/SessionCache.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/SessionCache.java
@@ -14,13 +14,15 @@
  */
 package org.apache.geode.modules.session.catalina;
 
+import java.util.Set;
+
+import javax.servlet.http.HttpSession;
+
+import org.apache.catalina.Session;
+
 import org.apache.geode.cache.GemFireCache;
 import org.apache.geode.cache.Region;
 import org.apache.geode.modules.session.catalina.internal.DeltaSessionStatistics;
-import org.apache.catalina.Session;
-
-import javax.servlet.http.HttpSession;
-import java.util.Set;
 
 public interface SessionCache {
 
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/callback/LocalSessionCacheLoader.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/callback/LocalSessionCacheLoader.java
index 2686b44..9f6dbce 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/callback/LocalSessionCacheLoader.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/callback/LocalSessionCacheLoader.java
@@ -14,15 +14,16 @@
  */
 package org.apache.geode.modules.session.catalina.callback;
 
+import java.util.Properties;
+
+import javax.servlet.http.HttpSession;
+
 import org.apache.geode.cache.CacheLoader;
 import org.apache.geode.cache.CacheLoaderException;
 import org.apache.geode.cache.Declarable;
 import org.apache.geode.cache.LoaderHelper;
 import org.apache.geode.cache.Region;
 
-import javax.servlet.http.HttpSession;
-import java.util.Properties;
-
 public class LocalSessionCacheLoader implements CacheLoader<String, HttpSession>, Declarable {
 
   private final Region<String, HttpSession> backingRegion;
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/callback/LocalSessionCacheWriter.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/callback/LocalSessionCacheWriter.java
index 238f55e..bc2d17f 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/callback/LocalSessionCacheWriter.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/callback/LocalSessionCacheWriter.java
@@ -14,6 +14,10 @@
  */
 package org.apache.geode.modules.session.catalina.callback;
 
+import java.util.Properties;
+
+import javax.servlet.http.HttpSession;
+
 import org.apache.geode.cache.CacheWriterException;
 import org.apache.geode.cache.Declarable;
 import org.apache.geode.cache.EntryEvent;
@@ -21,9 +25,6 @@ import org.apache.geode.cache.EntryNotFoundException;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.util.CacheWriterAdapter;
 
-import javax.servlet.http.HttpSession;
-import java.util.Properties;
-
 public class LocalSessionCacheWriter extends CacheWriterAdapter<String, HttpSession>
     implements Declarable {
 
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/callback/SessionExpirationCacheListener.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/callback/SessionExpirationCacheListener.java
index caaaa37..232f075 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/callback/SessionExpirationCacheListener.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/callback/SessionExpirationCacheListener.java
@@ -14,6 +14,12 @@
  */
 package org.apache.geode.modules.session.catalina.callback;
 
+import java.util.Properties;
+
+import javax.servlet.http.HttpSession;
+
+import org.apache.catalina.session.ManagerBase;
+
 import org.apache.geode.cache.Declarable;
 import org.apache.geode.cache.EntryEvent;
 import org.apache.geode.cache.Operation;
@@ -21,11 +27,6 @@ import org.apache.geode.cache.util.CacheListenerAdapter;
 import org.apache.geode.modules.session.catalina.DeltaSessionInterface;
 import org.apache.geode.modules.util.ContextMapper;
 
-import javax.servlet.http.HttpSession;
-import java.util.Properties;
-
-import org.apache.catalina.session.ManagerBase;
-
 public class SessionExpirationCacheListener extends CacheListenerAdapter<String, HttpSession>
     implements Declarable {
 
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/internal/DeltaSessionAttributeEventBatch.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/internal/DeltaSessionAttributeEventBatch.java
index 4558047..9d40c97 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/internal/DeltaSessionAttributeEventBatch.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/internal/DeltaSessionAttributeEventBatch.java
@@ -14,6 +14,12 @@
  */
 package org.apache.geode.modules.session.catalina.internal;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.Region;
@@ -21,12 +27,6 @@ import org.apache.geode.modules.gatewaydelta.AbstractGatewayDeltaEvent;
 import org.apache.geode.modules.session.catalina.DeltaSession;
 import org.apache.geode.modules.session.catalina.DeltaSessionInterface;
 
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-
 @SuppressWarnings("serial")
 public class DeltaSessionAttributeEventBatch extends AbstractGatewayDeltaEvent {
 
@@ -78,4 +78,3 @@ public class DeltaSessionAttributeEventBatch extends AbstractGatewayDeltaEvent {
         .append(this.eventQueue.size()).append("]").toString();
   }
 }
-
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/internal/DeltaSessionDestroyAttributeEvent.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/internal/DeltaSessionDestroyAttributeEvent.java
index 5baf059..fcfcdfa 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/internal/DeltaSessionDestroyAttributeEvent.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/internal/DeltaSessionDestroyAttributeEvent.java
@@ -14,16 +14,16 @@
  */
 package org.apache.geode.modules.session.catalina.internal;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.Instantiator;
 import org.apache.geode.modules.session.catalina.DeltaSession;
 import org.apache.geode.modules.session.catalina.DeltaSessionInterface;
 
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-
 
 @SuppressWarnings("serial")
 public class DeltaSessionDestroyAttributeEvent implements DeltaSessionAttributeEvent {
@@ -57,4 +57,3 @@ public class DeltaSessionDestroyAttributeEvent implements DeltaSessionAttributeE
         .append(this.attributeName).append("]").toString();
   }
 }
-
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/internal/DeltaSessionUpdateAttributeEvent.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/internal/DeltaSessionUpdateAttributeEvent.java
index 090a1a3..b2b829d 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/internal/DeltaSessionUpdateAttributeEvent.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/session/catalina/internal/DeltaSessionUpdateAttributeEvent.java
@@ -14,16 +14,16 @@
  */
 package org.apache.geode.modules.session.catalina.internal;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.Instantiator;
 import org.apache.geode.modules.session.catalina.DeltaSession;
 import org.apache.geode.modules.session.catalina.DeltaSessionInterface;
 
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-
 @SuppressWarnings("serial")
 public class DeltaSessionUpdateAttributeEvent implements DeltaSessionAttributeEvent {
 
@@ -74,4 +74,3 @@ public class DeltaSessionUpdateAttributeEvent implements DeltaSessionAttributeEv
         .append("]").toString();
   }
 }
-
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/Banner.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/Banner.java
index e3dff53..598c647 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/Banner.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/Banner.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.modules.util;
 
-import org.apache.geode.internal.GemFireVersion;
-
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.PrintWriter;
 import java.io.StringWriter;
 import java.util.Properties;
 
+import org.apache.geode.internal.GemFireVersion;
+
 public class Banner {
 
   public static String getString() {
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/BootstrappingFunction.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/BootstrappingFunction.java
index a0e3e85..d0d7e18 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/BootstrappingFunction.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/BootstrappingFunction.java
@@ -14,6 +14,9 @@
  */
 package org.apache.geode.modules.util;
 
+import java.util.List;
+import java.util.Set;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.execute.Execution;
@@ -26,9 +29,6 @@ import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.MembershipListener;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 
-import java.util.List;
-import java.util.Set;
-
 public class BootstrappingFunction implements Function, MembershipListener {
 
   private static final long serialVersionUID = 1856043174458190605L;
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/ContextMapper.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/ContextMapper.java
index 703c785..19dc339 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/ContextMapper.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/ContextMapper.java
@@ -14,13 +14,13 @@
  */
 package org.apache.geode.modules.util;
 
-import org.apache.geode.modules.session.catalina.DeltaSessionManager;
-
 import java.util.HashMap;
 import java.util.Map;
 
 import org.apache.catalina.session.ManagerBase;
 
+import org.apache.geode.modules.session.catalina.DeltaSessionManager;
+
 /**
  * This basic singleton class maps context paths to manager instances.
  * <p>
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/CreateRegionFunction.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/CreateRegionFunction.java
index 4e9e9fd..d30d712 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/CreateRegionFunction.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/CreateRegionFunction.java
@@ -260,4 +260,3 @@ public class CreateRegionFunction implements Function, Declarable {
     return lockService;
   }
 }
-
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/DebugCacheListener.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/DebugCacheListener.java
index 0f2d6ef..39f9c65 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/DebugCacheListener.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/DebugCacheListener.java
@@ -14,12 +14,12 @@
  */
 package org.apache.geode.modules.util;
 
+import java.util.Properties;
+
 import org.apache.geode.cache.Declarable;
 import org.apache.geode.cache.EntryEvent;
 import org.apache.geode.cache.util.CacheListenerAdapter;
 
-import java.util.Properties;
-
 @SuppressWarnings("unchecked")
 public class DebugCacheListener extends CacheListenerAdapter implements Declarable {
 
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/RegionConfiguration.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/RegionConfiguration.java
index e20421a..74ff9d2 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/RegionConfiguration.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/RegionConfiguration.java
@@ -14,17 +14,17 @@
  */
 package org.apache.geode.modules.util;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+import java.io.InputStream;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.Instantiator;
 import org.apache.geode.cache.CacheWriter;
 import org.apache.geode.cache.CustomExpiry;
 
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-import java.io.InputStream;
-
 /**
  * Class <code>RegionConfiguration</code> encapsulates the configuration attributes for a
  * <code>Region</code> to be created on the server.
@@ -293,4 +293,3 @@ public class RegionConfiguration implements DataSerializable {
     return cacheWriterName;
   }
 }
-
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/RegionConfigurationCacheListener.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/RegionConfigurationCacheListener.java
index e756533..f7a1d73 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/RegionConfigurationCacheListener.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/RegionConfigurationCacheListener.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.modules.util;
 
+import java.util.Properties;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Declarable;
@@ -23,8 +25,6 @@ import org.apache.geode.cache.RegionEvent;
 import org.apache.geode.cache.RegionExistsException;
 import org.apache.geode.cache.util.CacheListenerAdapter;
 
-import java.util.Properties;
-
 public class RegionConfigurationCacheListener
     extends CacheListenerAdapter<String, RegionConfiguration> implements Declarable {
 
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/RegionHelper.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/RegionHelper.java
index 0743bea..9a21cac 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/RegionHelper.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/RegionHelper.java
@@ -14,6 +14,12 @@
  */
 package org.apache.geode.modules.util;
 
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.util.HashSet;
+import java.util.Set;
+import java.util.concurrent.CancellationException;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheWriter;
@@ -34,12 +40,6 @@ import org.apache.geode.internal.cache.xmlcache.RegionAttributesCreation;
 import org.apache.geode.modules.gatewaydelta.GatewayDeltaForwarderCacheListener;
 import org.apache.geode.modules.session.catalina.callback.SessionExpirationCacheListener;
 
-import java.io.PrintWriter;
-import java.io.StringWriter;
-import java.util.HashSet;
-import java.util.Set;
-import java.util.concurrent.CancellationException;
-
 @SuppressWarnings({"deprecation", "unchecked"})
 public class RegionHelper {
 
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/RegionSizeFunction.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/RegionSizeFunction.java
index bedfcba..8c62163 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/RegionSizeFunction.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/RegionSizeFunction.java
@@ -14,13 +14,13 @@
  */
 package org.apache.geode.modules.util;
 
+import java.util.Properties;
+
 import org.apache.geode.cache.Declarable;
 import org.apache.geode.cache.execute.Function;
 import org.apache.geode.cache.execute.FunctionContext;
 import org.apache.geode.cache.execute.RegionFunctionContext;
 
-import java.util.Properties;
-
 public class RegionSizeFunction implements Function, Declarable {
 
   private static final long serialVersionUID = -2791590491585777990L;
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/ResourceManagerValidator.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/ResourceManagerValidator.java
index d3e5f18..c67c5ec 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/ResourceManagerValidator.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/ResourceManagerValidator.java
@@ -14,9 +14,6 @@
  */
 package org.apache.geode.modules.util;
 
-import org.apache.geode.cache.GemFireCache;
-import org.apache.geode.cache.control.ResourceManager;
-
 import java.lang.management.ManagementFactory;
 import java.lang.management.RuntimeMXBean;
 import java.util.ArrayList;
@@ -24,6 +21,9 @@ import java.util.List;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import org.apache.geode.cache.GemFireCache;
+import org.apache.geode.cache.control.ResourceManager;
+
 public class ResourceManagerValidator {
 
   private static final Pattern DIGIT_PATTERN = Pattern.compile("(\\d+|[^\\d]+)");
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/SessionCustomExpiry.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/SessionCustomExpiry.java
index fd1e5b2..6a7c799 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/SessionCustomExpiry.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/SessionCustomExpiry.java
@@ -14,16 +14,17 @@
  */
 package org.apache.geode.modules.util;
 
+import java.io.Serializable;
+import java.util.Properties;
+
+import javax.servlet.http.HttpSession;
+
 import org.apache.geode.cache.CustomExpiry;
 import org.apache.geode.cache.Declarable;
 import org.apache.geode.cache.ExpirationAction;
 import org.apache.geode.cache.ExpirationAttributes;
 import org.apache.geode.cache.Region;
 
-import javax.servlet.http.HttpSession;
-import java.io.Serializable;
-import java.util.Properties;
-
 @SuppressWarnings("serial")
 public class SessionCustomExpiry
     implements CustomExpiry<String, HttpSession>, Serializable, Declarable {
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/TouchPartitionedRegionEntriesFunction.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/TouchPartitionedRegionEntriesFunction.java
index 9a3f5aa..85a8fbc 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/TouchPartitionedRegionEntriesFunction.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/TouchPartitionedRegionEntriesFunction.java
@@ -14,6 +14,9 @@
  */
 package org.apache.geode.modules.util;
 
+import java.util.Properties;
+import java.util.Set;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Declarable;
@@ -23,9 +26,6 @@ import org.apache.geode.cache.execute.FunctionContext;
 import org.apache.geode.cache.execute.RegionFunctionContext;
 import org.apache.geode.cache.partition.PartitionRegionHelper;
 
-import java.util.Properties;
-import java.util.Set;
-
 /**
  * Touches the keys contained in the set of keys by performing a get on the partitioned region.
  *
@@ -89,4 +89,3 @@ public class TouchPartitionedRegionEntriesFunction implements Function, Declarab
 
   public void init(Properties properties) {}
 }
-
diff --git a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/TouchReplicatedRegionEntriesFunction.java b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/TouchReplicatedRegionEntriesFunction.java
index 3d2a037..d855627 100644
--- a/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/TouchReplicatedRegionEntriesFunction.java
+++ b/extensions/geode-modules/src/main/java/org/apache/geode/modules/util/TouchReplicatedRegionEntriesFunction.java
@@ -14,6 +14,9 @@
  */
 package org.apache.geode.modules.util;
 
+import java.util.Properties;
+import java.util.Set;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Declarable;
@@ -21,9 +24,6 @@ import org.apache.geode.cache.Region;
 import org.apache.geode.cache.execute.Function;
 import org.apache.geode.cache.execute.FunctionContext;
 
-import java.util.Properties;
-import java.util.Set;
-
 /**
  * Touches the keys contained in the set of keys by performing a get on the replicated region. This
  * is a non-data-aware function invoked using onMembers or onServers.
@@ -86,4 +86,3 @@ public class TouchReplicatedRegionEntriesFunction implements Function, Declarabl
 
   public void init(Properties properties) {}
 }
-
diff --git a/extensions/geode-modules/src/test/java/org/apache/geode/modules/session/Callback.java b/extensions/geode-modules/src/test/java/org/apache/geode/modules/session/Callback.java
index 46b4a25..3c54107 100644
--- a/extensions/geode-modules/src/test/java/org/apache/geode/modules/session/Callback.java
+++ b/extensions/geode-modules/src/test/java/org/apache/geode/modules/session/Callback.java
@@ -14,10 +14,11 @@
  */
 package org.apache.geode.modules.session;
 
+import java.io.IOException;
+
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
-import java.io.IOException;
 
 /**
  * Interface which, when implemented, can be put into a servlet context and executed by the servlet.
diff --git a/extensions/geode-modules/src/test/java/org/apache/geode/modules/session/CommandServlet.java b/extensions/geode-modules/src/test/java/org/apache/geode/modules/session/CommandServlet.java
index 8da6cec..7bdd569 100644
--- a/extensions/geode-modules/src/test/java/org/apache/geode/modules/session/CommandServlet.java
+++ b/extensions/geode-modules/src/test/java/org/apache/geode/modules/session/CommandServlet.java
@@ -15,6 +15,9 @@
 
 package org.apache.geode.modules.session;
 
+import java.io.IOException;
+import java.io.PrintWriter;
+
 import javax.servlet.ServletConfig;
 import javax.servlet.ServletContext;
 import javax.servlet.ServletException;
@@ -22,8 +25,6 @@ import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpSession;
-import java.io.IOException;
-import java.io.PrintWriter;
 
 /**
  *
diff --git a/extensions/geode-modules/src/test/java/org/apache/geode/modules/session/EmbeddedTomcat.java b/extensions/geode-modules/src/test/java/org/apache/geode/modules/session/EmbeddedTomcat.java
index 7f04e8b..f78c92e 100644
--- a/extensions/geode-modules/src/test/java/org/apache/geode/modules/session/EmbeddedTomcat.java
+++ b/extensions/geode-modules/src/test/java/org/apache/geode/modules/session/EmbeddedTomcat.java
@@ -14,7 +14,12 @@
  */
 package org.apache.geode.modules.session;
 
-import org.apache.geode.modules.session.catalina.JvmRouteBinderValve;
+import java.io.File;
+import java.net.InetAddress;
+import java.net.MalformedURLException;
+
+import javax.servlet.ServletException;
+
 import org.apache.catalina.Context;
 import org.apache.catalina.Engine;
 import org.apache.catalina.Host;
@@ -31,10 +36,7 @@ import org.apache.catalina.valves.ValveBase;
 import org.apache.juli.logging.Log;
 import org.apache.juli.logging.LogFactory;
 
-import javax.servlet.ServletException;
-import java.io.File;
-import java.net.InetAddress;
-import java.net.MalformedURLException;
+import org.apache.geode.modules.session.catalina.JvmRouteBinderValve;
 
 /**
  *
diff --git a/extensions/geode-modules/src/test/java/org/apache/geode/modules/session/TestSessionsBase.java b/extensions/geode-modules/src/test/java/org/apache/geode/modules/session/TestSessionsBase.java
index a6bec6c..9abb63e 100644
--- a/extensions/geode-modules/src/test/java/org/apache/geode/modules/session/TestSessionsBase.java
+++ b/extensions/geode-modules/src/test/java/org/apache/geode/modules/session/TestSessionsBase.java
@@ -21,6 +21,7 @@ import java.beans.PropertyChangeEvent;
 import java.io.File;
 import java.io.IOException;
 import java.io.PrintWriter;
+
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpSession;
diff --git a/extensions/geode-modules/src/test/java/org/apache/geode/modules/session/Tomcat6SessionsJUnitTest.java b/extensions/geode-modules/src/test/java/org/apache/geode/modules/session/Tomcat6SessionsJUnitTest.java
index 4c7ca18..8ccaef6 100644
--- a/extensions/geode-modules/src/test/java/org/apache/geode/modules/session/Tomcat6SessionsJUnitTest.java
+++ b/extensions/geode-modules/src/test/java/org/apache/geode/modules/session/Tomcat6SessionsJUnitTest.java
@@ -14,11 +14,12 @@
  */
 package org.apache.geode.modules.session;
 
+import org.junit.BeforeClass;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.modules.session.catalina.Tomcat6DeltaSessionManager;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.BeforeClass;
-import org.junit.experimental.categories.Category;
 
 @Category(IntegrationTest.class)
 public class Tomcat6SessionsJUnitTest extends TestSessionsBase {
diff --git a/extensions/geode-modules/src/test/java/org/apache/geode/modules/util/ClassLoaderObjectInputStreamTest.java b/extensions/geode-modules/src/test/java/org/apache/geode/modules/util/ClassLoaderObjectInputStreamTest.java
index a6400c7..c567184 100644
--- a/extensions/geode-modules/src/test/java/org/apache/geode/modules/util/ClassLoaderObjectInputStreamTest.java
+++ b/extensions/geode-modules/src/test/java/org/apache/geode/modules/util/ClassLoaderObjectInputStreamTest.java
@@ -16,18 +16,6 @@ package org.apache.geode.modules.util;
 
 import static org.assertj.core.api.Assertions.*;
 
-import org.apache.bcel.Constants;
-import org.apache.bcel.classfile.JavaClass;
-import org.apache.bcel.generic.ClassGen;
-import org.apache.geode.internal.ClassPathLoader;
-import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.rules.TestName;
-
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
@@ -39,6 +27,19 @@ import java.net.URL;
 import java.util.Enumeration;
 import java.util.Vector;
 
+import org.apache.bcel.Constants;
+import org.apache.bcel.classfile.JavaClass;
+import org.apache.bcel.generic.ClassGen;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.TestName;
+
+import org.apache.geode.internal.ClassPathLoader;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 @SuppressWarnings("unused")
 public class ClassLoaderObjectInputStreamTest {
diff --git a/extensions/session-testing-war/src/main/java/org/apache/geode/modules/session/CommandServlet.java b/extensions/session-testing-war/src/main/java/org/apache/geode/modules/session/CommandServlet.java
index cd44490..ba65cc6 100644
--- a/extensions/session-testing-war/src/main/java/org/apache/geode/modules/session/CommandServlet.java
+++ b/extensions/session-testing-war/src/main/java/org/apache/geode/modules/session/CommandServlet.java
@@ -18,6 +18,7 @@ package org.apache.geode.modules.session;
 import java.io.IOException;
 import java.io.PrintWriter;
 import java.util.function.Function;
+
 import javax.servlet.ServletConfig;
 import javax.servlet.ServletContext;
 import javax.servlet.ServletException;
diff --git a/extensions/session-testing-war/src/main/java/org/apache/geode/modules/session/SessionCountingListener.java b/extensions/session-testing-war/src/main/java/org/apache/geode/modules/session/SessionCountingListener.java
index 829789f..3cc7512 100644
--- a/extensions/session-testing-war/src/main/java/org/apache/geode/modules/session/SessionCountingListener.java
+++ b/extensions/session-testing-war/src/main/java/org/apache/geode/modules/session/SessionCountingListener.java
@@ -15,6 +15,7 @@
 package org.apache.geode.modules.session;
 
 import java.util.concurrent.atomic.AtomicInteger;
+
 import javax.servlet.http.HttpSessionEvent;
 import javax.servlet.http.HttpSessionListener;
 
diff --git a/extensions/session-testing-war/src/main/java/org/apache/geode/modules/session/functions/GetSessionCount.java b/extensions/session-testing-war/src/main/java/org/apache/geode/modules/session/functions/GetSessionCount.java
index ef6e958..fb7e866 100644
--- a/extensions/session-testing-war/src/main/java/org/apache/geode/modules/session/functions/GetSessionCount.java
+++ b/extensions/session-testing-war/src/main/java/org/apache/geode/modules/session/functions/GetSessionCount.java
@@ -15,11 +15,12 @@
 
 package org.apache.geode.modules.session.functions;
 
-import org.apache.geode.modules.session.SessionCountingListener;
-
 import java.util.function.Function;
+
 import javax.servlet.http.HttpServletRequest;
 
+import org.apache.geode.modules.session.SessionCountingListener;
+
 public class GetSessionCount implements Function<HttpServletRequest, String> {
   @Override
   public String apply(final HttpServletRequest request) {
diff --git a/extensions/session-testing-war/src/main/java/org/apache/geode/modules/session/functions/GetSessionCreatedCount.java b/extensions/session-testing-war/src/main/java/org/apache/geode/modules/session/functions/GetSessionCreatedCount.java
index bb5a62a..33f7c3a 100644
--- a/extensions/session-testing-war/src/main/java/org/apache/geode/modules/session/functions/GetSessionCreatedCount.java
+++ b/extensions/session-testing-war/src/main/java/org/apache/geode/modules/session/functions/GetSessionCreatedCount.java
@@ -15,11 +15,12 @@
 
 package org.apache.geode.modules.session.functions;
 
-import org.apache.geode.modules.session.SessionCountingListener;
-
 import java.util.function.Function;
+
 import javax.servlet.http.HttpServletRequest;
 
+import org.apache.geode.modules.session.SessionCountingListener;
+
 public class GetSessionCreatedCount implements Function<HttpServletRequest, String> {
   @Override
   public String apply(final HttpServletRequest request) {
diff --git a/extensions/session-testing-war/src/main/java/org/apache/geode/modules/session/functions/GetSessionDestroyedCount.java b/extensions/session-testing-war/src/main/java/org/apache/geode/modules/session/functions/GetSessionDestroyedCount.java
index f8d3e66..9664510 100644
--- a/extensions/session-testing-war/src/main/java/org/apache/geode/modules/session/functions/GetSessionDestroyedCount.java
+++ b/extensions/session-testing-war/src/main/java/org/apache/geode/modules/session/functions/GetSessionDestroyedCount.java
@@ -15,11 +15,12 @@
 
 package org.apache.geode.modules.session.functions;
 
-import org.apache.geode.modules.session.SessionCountingListener;
-
 import java.util.function.Function;
+
 import javax.servlet.http.HttpServletRequest;
 
+import org.apache.geode.modules.session.SessionCountingListener;
+
 public class GetSessionDestroyedCount implements Function<HttpServletRequest, String> {
   @Override
   public String apply(final HttpServletRequest request) {
diff --git a/geode-assembly/src/test/java/org/apache/geode/management/internal/AgentUtilJUnitTest.java b/geode-assembly/src/test/java/org/apache/geode/management/internal/AgentUtilJUnitTest.java
index fe1f777..493051f 100644
--- a/geode-assembly/src/test/java/org/apache/geode/management/internal/AgentUtilJUnitTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/management/internal/AgentUtilJUnitTest.java
@@ -16,15 +16,16 @@ package org.apache.geode.management.internal;
 
 import static org.junit.Assert.assertNotNull;
 
-import org.apache.geode.internal.GemFireVersion;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import java.io.IOException;
+
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.contrib.java.lang.system.RestoreSystemProperties;
 import org.junit.experimental.categories.Category;
 
-import java.io.IOException;
+import org.apache.geode.internal.GemFireVersion;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class AgentUtilJUnitTest {
diff --git a/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/commands/GfshStartLocatorLogTest.java b/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/commands/GfshStartLocatorLogTest.java
index bd33904..9ef8839 100644
--- a/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/commands/GfshStartLocatorLogTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/commands/GfshStartLocatorLogTest.java
@@ -25,10 +25,10 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.internal.AbstractConfig;
+import org.apache.geode.test.junit.categories.AcceptanceTest;
 import org.apache.geode.test.junit.rules.gfsh.GfshExecution;
 import org.apache.geode.test.junit.rules.gfsh.GfshRule;
 import org.apache.geode.test.junit.rules.gfsh.GfshScript;
-import org.apache.geode.test.junit.categories.AcceptanceTest;
 
 @Category(AcceptanceTest.class)
 public class GfshStartLocatorLogTest {
diff --git a/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/commands/LauncherLifecycleCommandsDUnitTest.java b/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/commands/LauncherLifecycleCommandsDUnitTest.java
index acfd137..80067ce 100644
--- a/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/commands/LauncherLifecycleCommandsDUnitTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/commands/LauncherLifecycleCommandsDUnitTest.java
@@ -85,14 +85,14 @@ import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
 import org.apache.geode.test.dunit.WaitCriterion;
-import org.apache.geode.test.junit.rules.RequiresGeodeHome;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
+import org.apache.geode.test.junit.rules.RequiresGeodeHome;
 
 /**
  * The LauncherLifecycleCommandsDUnitTest class is a test suite of integration tests testing the
  * contract and functionality of the GemFire launcher lifecycle commands inside Gfsh.
- * 
+ *
  * @see javax.management.MBeanServerConnection
  * @see javax.management.remote.JMXConnector
  * @see org.apache.geode.distributed.AbstractLauncher
@@ -402,7 +402,7 @@ public class LauncherLifecycleCommandsDUnitTest extends CliCommandTestBase {
 
   /**
    * Test to verify GEODE-2138
-   * 
+   *
    * @throws IOException
    */
   @Test
diff --git a/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/commands/StartLocatorCommandIntegrationTest.java b/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/commands/StartLocatorCommandIntegrationTest.java
index 0d7305b..6fa05c7 100644
--- a/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/commands/StartLocatorCommandIntegrationTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/commands/StartLocatorCommandIntegrationTest.java
@@ -35,8 +35,8 @@ import org.mockito.Mockito;
 
 import org.apache.geode.management.internal.cli.shell.Gfsh;
 import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
-import org.apache.geode.test.junit.rules.GfshParserRule;
 import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.rules.GfshParserRule;
 
 @Category(IntegrationTest.class)
 public class StartLocatorCommandIntegrationTest {
diff --git a/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/commands/StartServerCommandIntegrationTest.java b/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/commands/StartServerCommandIntegrationTest.java
index 61868d7..2a8807e 100644
--- a/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/commands/StartServerCommandIntegrationTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/commands/StartServerCommandIntegrationTest.java
@@ -35,8 +35,8 @@ import org.mockito.Mockito;
 
 import org.apache.geode.management.internal.cli.shell.Gfsh;
 import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
-import org.apache.geode.test.junit.rules.GfshParserRule;
 import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.rules.GfshParserRule;
 
 @Category(IntegrationTest.class)
 public class StartServerCommandIntegrationTest {
diff --git a/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/commands/StatusLocatorRealGfshTest.java b/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/commands/StatusLocatorRealGfshTest.java
index a67dddc..7e7b2bd 100644
--- a/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/commands/StatusLocatorRealGfshTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/commands/StatusLocatorRealGfshTest.java
@@ -18,9 +18,9 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.AcceptanceTest;
 import org.apache.geode.test.junit.rules.gfsh.GfshRule;
 import org.apache.geode.test.junit.rules.gfsh.GfshScript;
-import org.apache.geode.test.junit.categories.AcceptanceTest;
 
 @Category(AcceptanceTest.class)
 public class StatusLocatorRealGfshTest {
diff --git a/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/shell/GfshExitCodeStatusCommandsTest.java b/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/shell/GfshExitCodeStatusCommandsTest.java
index 742212a..e833b23 100755
--- a/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/shell/GfshExitCodeStatusCommandsTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/management/internal/cli/shell/GfshExitCodeStatusCommandsTest.java
@@ -37,10 +37,10 @@ import org.apache.geode.internal.ExitCode;
 import org.apache.geode.internal.process.PidFile;
 import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
 import org.apache.geode.management.internal.cli.util.ThreePhraseGenerator;
+import org.apache.geode.test.junit.categories.AcceptanceTest;
 import org.apache.geode.test.junit.rules.gfsh.GfshExecution;
 import org.apache.geode.test.junit.rules.gfsh.GfshRule;
 import org.apache.geode.test.junit.rules.gfsh.GfshScript;
-import org.apache.geode.test.junit.categories.AcceptanceTest;
 
 // Originally created in response to GEODE-2971
 
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/GeodeRestClient.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/GeodeRestClient.java
index 1f2ec73..b95eeb4 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/GeodeRestClient.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/GeodeRestClient.java
@@ -15,6 +15,19 @@
 
 package org.apache.geode.rest.internal.web;
 
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.nio.charset.StandardCharsets;
+import java.security.KeyStore;
+import java.security.SecureRandom;
+import java.security.cert.CertificateException;
+import java.security.cert.X509Certificate;
+
+import javax.net.ssl.KeyManager;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.TrustManager;
+import javax.net.ssl.X509TrustManager;
+
 import org.apache.http.HttpHost;
 import org.apache.http.HttpResponse;
 import org.apache.http.auth.AuthScope;
@@ -37,18 +50,6 @@ import org.json.JSONException;
 import org.json.JSONObject;
 import org.json.JSONTokener;
 
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.nio.charset.StandardCharsets;
-import java.security.KeyStore;
-import java.security.SecureRandom;
-import java.security.cert.CertificateException;
-import java.security.cert.X509Certificate;
-import javax.net.ssl.KeyManager;
-import javax.net.ssl.SSLContext;
-import javax.net.ssl.TrustManager;
-import javax.net.ssl.X509TrustManager;
-
 public class GeodeRestClient {
   public static final String CONTEXT = "/geode/v1";
 
@@ -81,7 +82,7 @@ public class GeodeRestClient {
 
   /**
    * Retrieve the status code of the HttpResponse
-   * 
+   *
    * @param response The HttpResponse message received from the server
    * @return a numeric value
    */
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/RestInterfaceIntegrationTest.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/RestInterfaceIntegrationTest.java
index b16f8fb..d0b0d93 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/RestInterfaceIntegrationTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/RestInterfaceIntegrationTest.java
@@ -335,7 +335,7 @@ public class RestInterfaceIntegrationTest {
     /*
      * Object result = runQueryUsingApi(getPeopleRegion().getRegionService(),
      * String.format("SELECT * FROM %1$s", getPeopleRegion().getFullPath()));
-     * 
+     *
      * System.out.printf("(OQL Query using API) Person is (%1$s)%n", result);
      */
 
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/RestSecurityIntegrationTest.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/RestSecurityIntegrationTest.java
index 0418c7c..adf29c2 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/RestSecurityIntegrationTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/RestSecurityIntegrationTest.java
@@ -32,11 +32,11 @@ import org.springframework.http.MediaType;
 
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.security.TestSecurityManager;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.categories.RestAPITest;
 import org.apache.geode.test.junit.categories.SecurityTest;
 import org.apache.geode.test.junit.rules.RequiresGeodeHome;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({IntegrationTest.class, SecurityTest.class, RestAPITest.class})
 public class RestSecurityIntegrationTest {
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/RestSecurityPostProcessorTest.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/RestSecurityPostProcessorTest.java
index 4199171..565dd48 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/RestSecurityPostProcessorTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/RestSecurityPostProcessorTest.java
@@ -40,11 +40,11 @@ import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.rest.internal.web.controllers.Customer;
 import org.apache.geode.rest.internal.web.controllers.RedactingPostProcessor;
 import org.apache.geode.security.TestSecurityManager;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.categories.RestAPITest;
 import org.apache.geode.test.junit.categories.SecurityTest;
 import org.apache.geode.test.junit.rules.RequiresGeodeHome;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({IntegrationTest.class, SecurityTest.class, RestAPITest.class})
 public class RestSecurityPostProcessorTest {
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/RestSecurityWithSSLTest.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/RestSecurityWithSSLTest.java
index 6f1660c..031bb07 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/RestSecurityWithSSLTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/RestSecurityWithSSLTest.java
@@ -34,11 +34,11 @@ import org.junit.experimental.categories.Category;
 
 import org.apache.geode.internal.security.SecurableCommunicationChannel;
 import org.apache.geode.security.SimpleTestSecurityManager;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.categories.RestAPITest;
 import org.apache.geode.test.junit.categories.SecurityTest;
 import org.apache.geode.test.junit.rules.RequiresGeodeHome;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({IntegrationTest.class, SecurityTest.class, RestAPITest.class})
 public class RestSecurityWithSSLTest {
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/RestServersIntegrationTest.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/RestServersIntegrationTest.java
index cef6a21..dac3503 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/RestServersIntegrationTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/RestServersIntegrationTest.java
@@ -28,10 +28,10 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.internal.AvailablePort;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.categories.RestAPITest;
 import org.apache.geode.test.junit.rules.RequiresGeodeHome;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({IntegrationTest.class, RestAPITest.class})
 public class RestServersIntegrationTest {
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/SwaggerVerificationIntegrationTest.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/SwaggerVerificationIntegrationTest.java
index 893c40c..d07c0be 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/SwaggerVerificationIntegrationTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/SwaggerVerificationIntegrationTest.java
@@ -18,14 +18,6 @@ package org.apache.geode.rest.internal.web;
 import static org.hamcrest.CoreMatchers.is;
 import static org.junit.Assert.assertThat;
 
-import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.geode.security.SimpleTestSecurityManager;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.test.junit.categories.RestAPITest;
-import org.apache.geode.test.junit.categories.SecurityTest;
-import org.apache.geode.test.junit.rules.RequiresGeodeHome;
-
 import org.apache.http.HttpResponse;
 import org.json.JSONObject;
 import org.junit.ClassRule;
@@ -33,6 +25,14 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.security.SimpleTestSecurityManager;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.RestAPITest;
+import org.apache.geode.test.junit.categories.SecurityTest;
+import org.apache.geode.test.junit.rules.RequiresGeodeHome;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
+
 @Category({IntegrationTest.class, SecurityTest.class, RestAPITest.class})
 public class SwaggerVerificationIntegrationTest {
 
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/Customer.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/Customer.java
index c2dacbf..49ce884 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/Customer.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/Customer.java
@@ -14,17 +14,18 @@
  */
 package org.apache.geode.rest.internal.web.controllers;
 
+import java.io.Serializable;
+
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonInclude.Include;
 import com.fasterxml.jackson.annotation.JsonProperty;
-import org.apache.geode.internal.lang.ObjectUtils;
 
-import java.io.Serializable;
+import org.apache.geode.internal.lang.ObjectUtils;
 
 /**
  * The Customer class models a customer entity.
  * <p/>
- * 
+ *
  * @since GemFire 8.0
  */
 @JsonInclude(Include.NON_NULL)
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/Gender.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/Gender.java
index 4c92aae..20eda96 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/Gender.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/Gender.java
@@ -17,7 +17,7 @@ package org.apache.geode.rest.internal.web.controllers;
 /**
  * The Gender enum is a enumeration of genders (sexes).
  * <p/>
- * 
+ *
  * @since GemFire 8.0
  */
 
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/GetAllEntries.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/GetAllEntries.java
index 082f69d..d86bc99 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/GetAllEntries.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/GetAllEntries.java
@@ -23,7 +23,7 @@ import org.apache.geode.cache.execute.FunctionContext;
 /**
  * The GetAllEntries is function that will return a map as a result of its execution.
  * <p/>
- * 
+ *
  * @since GemFire 8.0
  */
 
@@ -63,4 +63,3 @@ public class GetAllEntries implements Function {
   }
 
 }
-
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/GetDeliveredOrders.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/GetDeliveredOrders.java
index a09d7fe..c6c6af6 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/GetDeliveredOrders.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/GetDeliveredOrders.java
@@ -33,7 +33,7 @@ import org.apache.geode.cache.query.TypeMismatchException;
 /**
  * The GetDeliveredOrders class is a gemfire function that gives details about delivered orders.
  * <p/>
- * 
+ *
  * @since GemFire 8.0
  */
 
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/GetRegions.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/GetRegions.java
index be3e90b..5540ecb 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/GetRegions.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/GetRegions.java
@@ -27,7 +27,7 @@ import org.apache.geode.cache.execute.FunctionContext;
 /**
  * The GetRegions class is an gemfire function that gives data about available regions.
  * <p/>
- * 
+ *
  * @since GemFire 8.0
  */
 
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/GetValueForKey.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/GetValueForKey.java
index a8c2f08..31ae5ba 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/GetValueForKey.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/GetValueForKey.java
@@ -72,4 +72,3 @@ public class GetValueForKey implements Function {
     return false;
   }
 }
-
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/Item.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/Item.java
index 9a5d070..5d38efe 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/Item.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/Item.java
@@ -24,7 +24,7 @@ import org.apache.geode.pdx.PdxWriter;
 /**
  * The Item class models item entity in the real world.
  * <p/>
- * 
+ *
  * @since GemFire 8.0
  */
 
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/NoArgumentFunction.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/NoArgumentFunction.java
index f15e819..236995d 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/NoArgumentFunction.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/NoArgumentFunction.java
@@ -15,12 +15,12 @@
 
 package org.apache.geode.rest.internal.web.controllers;
 
+import java.util.Set;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.execute.Function;
 import org.apache.geode.cache.execute.FunctionContext;
 
-import java.util.Set;
-
 public class NoArgumentFunction implements Function {
   /**
    * Specifies whether the function sends results while executing. The method returns false if no
@@ -33,7 +33,7 @@ public class NoArgumentFunction implements Function {
    * If {@link Function#hasResult()} returns true, {@link ResultCollector#getResult()} blocks and
    * waits for the result of function execution
    * </p>
-   * 
+   *
    * @return whether this function returns a Result back to the caller.
    *
    * @since GemFire 6.0
@@ -49,7 +49,7 @@ public class NoArgumentFunction implements Function {
    * provided to this function is the one which was built using {@linkplain Execution}. The contexts
    * can be data dependent or data-independent so user should check to see if the context provided
    * in parameter is instance of {@link RegionFunctionContext}.
-   * 
+   *
    * @param context as created by {@link Execution}
    *
    * @since GemFire 6.0
@@ -61,7 +61,7 @@ public class NoArgumentFunction implements Function {
 
   /**
    * Return a unique function identifier, used to register the function with {@link FunctionService}
-   * 
+   *
    * @return string identifying this function
    *
    * @since GemFire 6.0
@@ -88,7 +88,7 @@ public class NoArgumentFunction implements Function {
    * This method is only consulted when Region passed to
    * FunctionService#onRegion(org.apache.geode.cache.Region) is a partitioned region
    * </p>
-   * 
+   *
    * @return false if the function is read only, otherwise returns true
    *
    * @see FunctionService
@@ -101,7 +101,7 @@ public class NoArgumentFunction implements Function {
 
   /**
    * Specifies whether the function is eligible for re-execution (in case of failure).
-   * 
+   *
    * @return whether the function is eligible for re-execution.
    *
    * @see RegionFunctionContext#isPossibleDuplicate()
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/Order.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/Order.java
index 708b0b3..c9c0769 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/Order.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/Order.java
@@ -26,7 +26,7 @@ import org.apache.geode.pdx.PdxWriter;
 /**
  * The Order class is an abstraction modeling a order.
  * <p/>
- * 
+ *
  * @since GemFire 8.0
  */
 
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/Person.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/Person.java
index be465f9..a3f089d 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/Person.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/Person.java
@@ -14,18 +14,18 @@
  */
 package org.apache.geode.rest.internal.web.controllers;
 
+import java.io.Serializable;
 import java.util.Date;
+
 import org.apache.geode.internal.lang.ObjectUtils;
 import org.apache.geode.pdx.PdxReader;
 import org.apache.geode.pdx.PdxSerializable;
 import org.apache.geode.pdx.PdxWriter;
 
-import java.io.Serializable;
-
 /**
  * The Person class is an abstraction modeling a person.
  * <p/>
- * 
+ *
  * @since GemFire 8.0
  */
 @SuppressWarnings("unused")
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/PutKeyFunction.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/PutKeyFunction.java
index 0275961..eef479a 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/PutKeyFunction.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/PutKeyFunction.java
@@ -57,4 +57,3 @@ public class PutKeyFunction implements Function {
     return true;
   }
 }
-
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RedactingPostProcessor.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RedactingPostProcessor.java
index 7ec14bf..af9fe81 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RedactingPostProcessor.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RedactingPostProcessor.java
@@ -14,11 +14,11 @@
  */
 package org.apache.geode.rest.internal.web.controllers;
 
-import org.apache.geode.security.PostProcessor;
-
 import java.security.Principal;
 import java.util.Properties;
 
+import org.apache.geode.security.PostProcessor;
+
 /**
  * This is example that implements PostProcessor that will redact Social Security Numbers from
  * Customer objects
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPIOnRegionFunctionExecutionDUnitTest.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPIOnRegionFunctionExecutionDUnitTest.java
index 025084c..01997c1 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPIOnRegionFunctionExecutionDUnitTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPIOnRegionFunctionExecutionDUnitTest.java
@@ -55,7 +55,7 @@ import org.apache.geode.test.junit.runners.CategoryWithParameterizedRunnerFactor
 
 /**
  * Dunit Test to validate OnRegion function execution with REST APIs
- * 
+ *
  * @since GemFire 8.0
  */
 
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPITestBase.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPITestBase.java
index 4529f2c..daf0d4f 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPITestBase.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPITestBase.java
@@ -22,7 +22,27 @@ import static org.apache.geode.test.dunit.Assert.assertEquals;
 import static org.apache.geode.test.dunit.Assert.assertNotNull;
 import static org.apache.geode.test.dunit.Assert.fail;
 
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Properties;
+import java.util.Random;
+
 import org.apache.commons.lang.StringUtils;
+import org.apache.http.HttpEntity;
+import org.apache.http.HttpResponse;
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.entity.ContentType;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.json.JSONArray;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.execute.FunctionService;
@@ -36,25 +56,6 @@ import org.apache.geode.test.dunit.Invoke;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.apache.http.HttpEntity;
-import org.apache.http.HttpResponse;
-import org.apache.http.client.methods.CloseableHttpResponse;
-import org.apache.http.client.methods.HttpPost;
-import org.apache.http.entity.ContentType;
-import org.apache.http.entity.StringEntity;
-import org.apache.http.impl.client.CloseableHttpClient;
-import org.apache.http.impl.client.HttpClients;
-import org.json.JSONArray;
-import org.junit.experimental.categories.Category;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Properties;
-import java.util.Random;
 
 @Category(DistributedTest.class)
 class RestAPITestBase extends JUnit4DistributedTestCase {
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPIsAndInterOpsDUnitTest.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPIsAndInterOpsDUnitTest.java
index b127884..205d880 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPIsAndInterOpsDUnitTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPIsAndInterOpsDUnitTest.java
@@ -24,6 +24,33 @@ import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 import static org.apache.geode.distributed.ConfigurationProperties.START_DEV_REST_API;
 import static org.assertj.core.api.Assertions.assertThat;
 
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.util.Arrays;
+import java.util.Calendar;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Properties;
+
+import org.apache.http.HttpEntity;
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.client.methods.HttpDelete;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.client.methods.HttpPut;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.json.JSONArray;
+import org.json.JSONObject;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
@@ -50,32 +77,6 @@ import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.runners.CategoryWithParameterizedRunnerFactory;
-import org.apache.http.HttpEntity;
-import org.apache.http.client.methods.CloseableHttpResponse;
-import org.apache.http.client.methods.HttpDelete;
-import org.apache.http.client.methods.HttpGet;
-import org.apache.http.client.methods.HttpPost;
-import org.apache.http.client.methods.HttpPut;
-import org.apache.http.entity.StringEntity;
-import org.apache.http.impl.client.CloseableHttpClient;
-import org.apache.http.impl.client.HttpClients;
-import org.json.JSONArray;
-import org.json.JSONObject;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.runner.RunWith;
-import org.junit.runners.Parameterized;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.util.Arrays;
-import java.util.Calendar;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Properties;
 
 /**
  * Dunit Test containing inter - operations between REST Client and Gemfire cache client
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPIsOnGroupsFunctionExecutionDUnitTest.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPIsOnGroupsFunctionExecutionDUnitTest.java
index dc87bbc..afa1050 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPIsOnGroupsFunctionExecutionDUnitTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPIsOnGroupsFunctionExecutionDUnitTest.java
@@ -163,4 +163,3 @@ public class RestAPIsOnGroupsFunctionExecutionDUnitTest extends RestAPITestBase
     }
   }
 }
-
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPIsOnMembersFunctionExecutionDUnitTest.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPIsOnMembersFunctionExecutionDUnitTest.java
index 71e9fcf..90272a3 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPIsOnMembersFunctionExecutionDUnitTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPIsOnMembersFunctionExecutionDUnitTest.java
@@ -19,6 +19,16 @@ import static org.apache.geode.distributed.ConfigurationProperties.HTTP_SERVICE_
 import static org.apache.geode.distributed.ConfigurationProperties.NAME;
 import static org.apache.geode.distributed.ConfigurationProperties.START_DEV_REST_API;
 
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Properties;
+
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.execute.FunctionContext;
 import org.apache.geode.cache.execute.FunctionService;
@@ -26,15 +36,6 @@ import org.apache.geode.internal.AvailablePortHelper;
 import org.apache.geode.rest.internal.web.RestFunctionTemplate;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.runners.CategoryWithParameterizedRunnerFactory;
-import org.apache.http.client.methods.CloseableHttpResponse;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.runner.RunWith;
-import org.junit.runners.Parameterized;
-
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Properties;
 
 @Category(DistributedTest.class)
 @RunWith(Parameterized.class)
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPIsWithSSLDUnitTest.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPIsWithSSLDUnitTest.java
index 6df3663..6b79605 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPIsWithSSLDUnitTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestAPIsWithSSLDUnitTest.java
@@ -31,6 +31,7 @@ import java.util.Date;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
+
 import javax.net.ssl.SSLContext;
 
 import org.apache.commons.lang.StringUtils;
diff --git a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestTestUtils.java b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestTestUtils.java
index 7a70dbe..7b03748 100644
--- a/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestTestUtils.java
+++ b/geode-assembly/src/test/java/org/apache/geode/rest/internal/web/controllers/RestTestUtils.java
@@ -18,6 +18,7 @@ import java.net.URI;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.List;
+
 import org.springframework.http.converter.ByteArrayHttpMessageConverter;
 import org.springframework.http.converter.HttpMessageConverter;
 import org.springframework.http.converter.ResourceHttpMessageConverter;
@@ -31,7 +32,7 @@ import org.springframework.web.util.UriComponentsBuilder;
 /**
  * The RestTestUtils class contains core functionality for Spring REST Template
  * <p/>
- * 
+ *
  * @see org.springframework.context.ApplicationContext
  * @see org.springframework.data.gemfire.GemfireTemplate
  * @since GemFire 8.0
@@ -88,12 +89,12 @@ public class RestTestUtils {
   /*
    * protected static HttpMessageConverter<Object> createMarshallingHttpMessageConverter() { final
    * Jaxb2Marshaller jaxbMarshaller = new Jaxb2Marshaller();
-   * 
+   *
    * jaxbMarshaller.setContextPaths("org.apache.geode.web.rest.domain",
    * "org.apache.geode.web.controllers.support");
    * jaxbMarshaller.setMarshallerProperties(Collections.singletonMap( "jaxb.formatted.output",
    * Boolean.TRUE));
-   * 
+   *
    * return new MarshallingHttpMessageConverter(jaxbMarshaller); }
    */
 
diff --git a/geode-assembly/src/test/java/org/apache/geode/session/tests/CargoTestBase.java b/geode-assembly/src/test/java/org/apache/geode/session/tests/CargoTestBase.java
index 42bf92c..2126a12 100644
--- a/geode-assembly/src/test/java/org/apache/geode/session/tests/CargoTestBase.java
+++ b/geode-assembly/src/test/java/org/apache/geode/session/tests/CargoTestBase.java
@@ -19,8 +19,6 @@ import static org.junit.Assert.assertEquals;
 import java.io.IOException;
 import java.net.URISyntaxException;
 
-import org.apache.geode.modules.session.functions.GetMaxInactiveInterval;
-import org.apache.geode.modules.session.functions.GetSessionCount;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
@@ -28,6 +26,8 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TestName;
 
+import org.apache.geode.modules.session.functions.GetMaxInactiveInterval;
+import org.apache.geode.modules.session.functions.GetSessionCount;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
diff --git a/geode-assembly/src/test/java/org/apache/geode/session/tests/Client.java b/geode-assembly/src/test/java/org/apache/geode/session/tests/Client.java
index 7237b93..d9257e8 100644
--- a/geode-assembly/src/test/java/org/apache/geode/session/tests/Client.java
+++ b/geode-assembly/src/test/java/org/apache/geode/session/tests/Client.java
@@ -16,6 +16,9 @@ package org.apache.geode.session.tests;
 
 import java.io.IOException;
 import java.net.URISyntaxException;
+import java.util.function.Function;
+
+import javax.servlet.http.HttpServletRequest;
 
 import org.apache.http.Header;
 import org.apache.http.StatusLine;
@@ -33,10 +36,6 @@ import org.apache.http.util.EntityUtils;
 
 import org.apache.geode.modules.session.CommandServlet;
 import org.apache.geode.modules.session.QueryCommand;
-import java.io.IOException;
-import java.net.URISyntaxException;
-import java.util.function.Function;
-import javax.servlet.http.HttpServletRequest;
 
 /**
  * A simple http client that talks to a server running the session-testing-war.
@@ -71,7 +70,7 @@ public class Client {
 
   /**
    * Change the server that the client is targeting.
-   * 
+   *
    * @param port the port that the server is listening on
    */
   public void setPort(int port) {
@@ -132,7 +131,7 @@ public class Client {
 
   /**
    * Remove the session attribute on the server
-   * 
+   *
    * @param key - the session attribute to remove
    */
   public Response remove(String key) throws IOException, URISyntaxException {
@@ -141,7 +140,7 @@ public class Client {
 
   /**
    * Remove the session attribute on the server
-   * 
+   *
    * @param key - the session attribute to remove
    * @param storeRespCookie - whether or not to store the session cookie of this request
    */
@@ -206,7 +205,7 @@ public class Client {
 
   /**
    * Sends a request to the server and returns a custom response object with the result
-   * 
+   *
    * @param storeRespCookie if true, retain the value of a "Set-Cookie" header returned in the
    *        response.
    */
diff --git a/geode-assembly/src/test/java/org/apache/geode/session/tests/ContainerInstall.java b/geode-assembly/src/test/java/org/apache/geode/session/tests/ContainerInstall.java
index fafb8f6..5064c22 100644
--- a/geode-assembly/src/test/java/org/apache/geode/session/tests/ContainerInstall.java
+++ b/geode-assembly/src/test/java/org/apache/geode/session/tests/ContainerInstall.java
@@ -122,7 +122,7 @@ public abstract class ContainerInstall {
    * installations.
    *
    * Subclasses provide installation of specific containers.
-   * 
+   *
    * @param connType Enum representing the connection type of this installation (either client
    *        server or peer to peer)
    * @param moduleName The module name of the installation being setup (i.e. tomcat, appserver,
@@ -269,7 +269,7 @@ public abstract class ContainerInstall {
 
   /**
    * Generates a {@link ServerContainer} from the given {@link ContainerInstall}
-   * 
+   *
    * @param containerDescriptors Additional descriptors used to identify a container
    */
   public abstract ServerContainer generateContainer(File containerConfigHome,
@@ -311,7 +311,7 @@ public abstract class ContainerInstall {
 
   /**
    * Finds and extracts the geode module associated with the specified module.
-   * 
+   *
    * @param moduleName The module name (i.e. tomcat, appserver, etc.) of the module that should be
    *        extract. Used as a search parameter to find the module archive.
    * @return The path to the non-archive (extracted) version of the module files
@@ -370,7 +370,7 @@ public abstract class ContainerInstall {
 
   /**
    * Edits the specified property within the given property file
-   * 
+   *
    * @param filePath path to the property file
    * @param propertyName property name to edit
    * @param propertyValue new property value
@@ -427,7 +427,7 @@ public abstract class ContainerInstall {
    * {@link #rewriteNodeAttributes(Node, HashMap)},
    * {@link #nodeHasExactAttributes(Node, HashMap, boolean)} to edit the required parts of the XML
    * file.
-   * 
+   *
    * @param XMLPath The path to the xml file to edit
    * @param tagId The id of tag to edit. If null, then this method will add a new xml element,
    *        unless writeOnSimilarAttributeNames is set to true.
@@ -509,7 +509,7 @@ public abstract class ContainerInstall {
 
   /**
    * Finds the node in the given document with the given name and attribute
-   * 
+   *
    * @param doc XML document to search for the node
    * @param nodeName The name of the node to search for
    * @param name The name of the attribute that the node should contain
@@ -539,7 +539,7 @@ public abstract class ContainerInstall {
 
   /**
    * Replaces the node's attributes with the attributes in the given hashmap
-   * 
+   *
    * @param node XML node that should be edited
    * @param attributes HashMap of strings representing the attributes of a node (key = value)
    * @return The given node with ONLY the given attributes
@@ -563,7 +563,7 @@ public abstract class ContainerInstall {
   /**
    * Checks to see whether the given XML node has the exact attributes given in the attributes
    * hashmap
-   * 
+   *
    * @param checkSimilarValues If true, will also check to make sure that the given node's
    *        attributes also have the exact same values as the ones given in the attributes HashMap.
    * @return True if the node has only the attributes the are given by the HashMap (no more and no
diff --git a/geode-assembly/src/test/java/org/apache/geode/session/tests/GenericAppServerClientServerTest.java b/geode-assembly/src/test/java/org/apache/geode/session/tests/GenericAppServerClientServerTest.java
index 413f9e3..4d8b1c7 100644
--- a/geode-assembly/src/test/java/org/apache/geode/session/tests/GenericAppServerClientServerTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/session/tests/GenericAppServerClientServerTest.java
@@ -14,9 +14,18 @@
  */
 package org.apache.geode.session.tests;
 
-import org.junit.Before;
 import static org.junit.Assert.assertEquals;
 
+import java.io.IOException;
+import java.net.URISyntaxException;
+import java.util.concurrent.TimeUnit;
+
+import javax.servlet.http.HttpSession;
+
+import org.awaitility.Awaitility;
+import org.junit.Before;
+import org.junit.Test;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
@@ -26,16 +35,6 @@ import org.apache.geode.modules.util.RegionHelper;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 
-import org.awaitility.Awaitility;
-import org.junit.Before;
-import org.junit.Test;
-
-import java.io.IOException;
-import java.net.URISyntaxException;
-import java.util.concurrent.TimeUnit;
-
-import javax.servlet.http.HttpSession;
-
 /**
  * Extends the {@link CargoTestBase} class to support client server tests of generic app servers
  *
diff --git a/geode-assembly/src/test/java/org/apache/geode/session/tests/TomcatClientServerTest.java b/geode-assembly/src/test/java/org/apache/geode/session/tests/TomcatClientServerTest.java
index 5a2c4b0..4d7688a 100644
--- a/geode-assembly/src/test/java/org/apache/geode/session/tests/TomcatClientServerTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/session/tests/TomcatClientServerTest.java
@@ -24,8 +24,8 @@ import org.junit.rules.TemporaryFolder;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
 import org.apache.geode.test.dunit.DUnitEnv;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 /**
  * Setup class for Tomcat Client Server tests
diff --git a/geode-assembly/src/test/java/org/apache/geode/session/tests/TomcatSessionBackwardsCompatibilityTest.java b/geode-assembly/src/test/java/org/apache/geode/session/tests/TomcatSessionBackwardsCompatibilityTest.java
index 7aa50c0..b659955 100644
--- a/geode-assembly/src/test/java/org/apache/geode/session/tests/TomcatSessionBackwardsCompatibilityTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/session/tests/TomcatSessionBackwardsCompatibilityTest.java
@@ -34,11 +34,11 @@ import org.junit.runners.Parameterized;
 import org.apache.geode.internal.AvailablePortHelper;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.standalone.VersionManager;
 import org.apache.geode.test.junit.categories.BackwardCompatibilityTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.junit.runners.CategoryWithParameterizedRunnerFactory;
 
 /**
diff --git a/geode-assembly/src/test/java/org/apache/geode/tools/pulse/PulseConnectivityTest.java b/geode-assembly/src/test/java/org/apache/geode/tools/pulse/PulseConnectivityTest.java
index 164147a..e7468b5 100644
--- a/geode-assembly/src/test/java/org/apache/geode/tools/pulse/PulseConnectivityTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/tools/pulse/PulseConnectivityTest.java
@@ -31,10 +31,10 @@ import org.junit.experimental.categories.Category;
 import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;
 
+import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.rules.EmbeddedPulseRule;
 import org.apache.geode.test.junit.rules.HttpClientRule;
 import org.apache.geode.test.junit.rules.LocatorStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.tools.pulse.internal.data.Cluster;
 
 @RunWith(Parameterized.class)
diff --git a/geode-assembly/src/test/java/org/apache/geode/tools/pulse/PulseDataExportTest.java b/geode-assembly/src/test/java/org/apache/geode/tools/pulse/PulseDataExportTest.java
index adea87a..ee36624 100644
--- a/geode-assembly/src/test/java/org/apache/geode/tools/pulse/PulseDataExportTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/tools/pulse/PulseDataExportTest.java
@@ -18,11 +18,6 @@ package org.apache.geode.tools.pulse;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-import org.apache.geode.cache.Region;
-import org.apache.geode.cache.RegionShortcut;
-import org.apache.geode.test.junit.rules.HttpClientRule;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.http.HttpResponse;
 import org.apache.http.util.EntityUtils;
 import org.junit.Before;
@@ -30,6 +25,12 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.RegionShortcut;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.rules.HttpClientRule;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
+
 @Category(IntegrationTest.class)
 public class PulseDataExportTest {
 
diff --git a/geode-assembly/src/test/java/org/apache/geode/tools/pulse/PulseSecurityTest.java b/geode-assembly/src/test/java/org/apache/geode/tools/pulse/PulseSecurityTest.java
index 42d8411..baec2b1 100644
--- a/geode-assembly/src/test/java/org/apache/geode/tools/pulse/PulseSecurityTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/tools/pulse/PulseSecurityTest.java
@@ -18,18 +18,19 @@ package org.apache.geode.tools.pulse;
 import static org.assertj.core.api.Assertions.assertThat;
 
 import com.fasterxml.jackson.databind.node.ObjectNode;
+import org.apache.http.HttpResponse;
+import org.junit.ClassRule;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.security.SimpleTestSecurityManager;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.rules.EmbeddedPulseRule;
 import org.apache.geode.test.junit.rules.HttpClientRule;
 import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.http.HttpResponse;
-import org.junit.ClassRule;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 
 @Category(IntegrationTest.class)
diff --git a/geode-assembly/src/test/java/org/apache/geode/tools/pulse/PulseSecurityWithSSLTest.java b/geode-assembly/src/test/java/org/apache/geode/tools/pulse/PulseSecurityWithSSLTest.java
index ce57fdb..cae9e96 100644
--- a/geode-assembly/src/test/java/org/apache/geode/tools/pulse/PulseSecurityWithSSLTest.java
+++ b/geode-assembly/src/test/java/org/apache/geode/tools/pulse/PulseSecurityWithSSLTest.java
@@ -37,9 +37,9 @@ import org.junit.experimental.categories.Category;
 
 import org.apache.geode.security.SecurableCommunicationChannels;
 import org.apache.geode.security.SimpleTestSecurityManager;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.rules.HttpClientRule;
 import org.apache.geode.test.junit.rules.LocatorStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 
 
 @Category(IntegrationTest.class)
diff --git a/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/RangeQueryWithIndexBenchmark.java b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/RangeQueryWithIndexBenchmark.java
index 7255c1a..83b0fc4 100644
--- a/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/RangeQueryWithIndexBenchmark.java
+++ b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/RangeQueryWithIndexBenchmark.java
@@ -19,6 +19,14 @@ import static org.junit.Assert.assertEquals;
 import java.util.List;
 import java.util.stream.IntStream;
 
+import org.openjdk.jmh.annotations.Benchmark;
+import org.openjdk.jmh.annotations.Fork;
+import org.openjdk.jmh.annotations.Measurement;
+import org.openjdk.jmh.annotations.Scope;
+import org.openjdk.jmh.annotations.Setup;
+import org.openjdk.jmh.annotations.State;
+import org.openjdk.jmh.annotations.Warmup;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Region;
@@ -33,13 +41,6 @@ import org.apache.geode.cache.query.RegionNotFoundException;
 import org.apache.geode.cache.query.SelectResults;
 import org.apache.geode.cache.query.TypeMismatchException;
 import org.apache.geode.cache.query.internal.index.AbstractIndex;
-import org.openjdk.jmh.annotations.Benchmark;
-import org.openjdk.jmh.annotations.Fork;
-import org.openjdk.jmh.annotations.Measurement;
-import org.openjdk.jmh.annotations.Scope;
-import org.openjdk.jmh.annotations.Setup;
-import org.openjdk.jmh.annotations.State;
-import org.openjdk.jmh.annotations.Warmup;
 
 @Fork(3)
 public class RangeQueryWithIndexBenchmark {
diff --git a/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/RegionOperationBenchmark.java b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/RegionOperationBenchmark.java
index 1dc0e64..c9d0d18 100644
--- a/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/RegionOperationBenchmark.java
+++ b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/RegionOperationBenchmark.java
@@ -18,6 +18,14 @@ import static org.junit.Assert.*;
 
 import java.util.stream.IntStream;
 
+import org.openjdk.jmh.annotations.Benchmark;
+import org.openjdk.jmh.annotations.Fork;
+import org.openjdk.jmh.annotations.Measurement;
+import org.openjdk.jmh.annotations.Scope;
+import org.openjdk.jmh.annotations.Setup;
+import org.openjdk.jmh.annotations.State;
+import org.openjdk.jmh.annotations.Warmup;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Region;
@@ -29,13 +37,6 @@ import org.apache.geode.cache.query.QueryInvocationTargetException;
 import org.apache.geode.cache.query.SelectResults;
 import org.apache.geode.cache.query.TypeMismatchException;
 import org.apache.geode.cache.query.internal.index.AbstractIndex;
-import org.openjdk.jmh.annotations.Benchmark;
-import org.openjdk.jmh.annotations.Fork;
-import org.openjdk.jmh.annotations.Measurement;
-import org.openjdk.jmh.annotations.Scope;
-import org.openjdk.jmh.annotations.Setup;
-import org.openjdk.jmh.annotations.State;
-import org.openjdk.jmh.annotations.Warmup;
 
 @Fork(10)
 public class RegionOperationBenchmark {
diff --git a/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/MessageExecutionContext.java b/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/MessageExecutionContext.java
index d61a2d5..ec98b0e 100644
--- a/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/MessageExecutionContext.java
+++ b/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/MessageExecutionContext.java
@@ -54,7 +54,7 @@ public class MessageExecutionContext {
   /**
    * Returns the cache associated with this execution
    * <p>
-   * 
+   *
    * @throws InvalidExecutionContextException if there is no cache available
    */
   public Cache getCache() throws InvalidExecutionContextException {
@@ -68,7 +68,7 @@ public class MessageExecutionContext {
   /**
    * Returns the locator associated with this execution
    * <p>
-   * 
+   *
    * @throws InvalidExecutionContextException if there is no locator available
    */
   public Locator getLocator() throws InvalidExecutionContextException {
diff --git a/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/operations/OperationHandler.java b/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/operations/OperationHandler.java
index def4134..841976d 100644
--- a/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/operations/OperationHandler.java
+++ b/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/operations/OperationHandler.java
@@ -15,8 +15,8 @@
 package org.apache.geode.internal.protocol.operations;
 
 import org.apache.geode.annotations.Experimental;
-import org.apache.geode.internal.protocol.MessageExecutionContext;
 import org.apache.geode.internal.exception.InvalidExecutionContextException;
+import org.apache.geode.internal.protocol.MessageExecutionContext;
 import org.apache.geode.internal.protocol.Result;
 import org.apache.geode.internal.protocol.serialization.SerializationService;
 
@@ -34,4 +34,3 @@ public interface OperationHandler<Req, Resp, ErrorResp> {
   Result<Resp, ErrorResp> process(SerializationService serializationService, Req request,
       MessageExecutionContext messageExecutionContext) throws InvalidExecutionContextException;
 }
-
diff --git a/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/serialization/codec/JSONCodec.java b/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/serialization/codec/JSONCodec.java
index 93ec694..a27f146 100644
--- a/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/serialization/codec/JSONCodec.java
+++ b/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/serialization/codec/JSONCodec.java
@@ -15,10 +15,10 @@
 package org.apache.geode.internal.protocol.serialization.codec;
 
 import org.apache.geode.annotations.Experimental;
-import org.apache.geode.pdx.JSONFormatter;
-import org.apache.geode.pdx.PdxInstance;
 import org.apache.geode.internal.protocol.serialization.SerializationType;
 import org.apache.geode.internal.protocol.serialization.TypeCodec;
+import org.apache.geode.pdx.JSONFormatter;
+import org.apache.geode.pdx.PdxInstance;
 
 @Experimental
 public class JSONCodec implements TypeCodec<PdxInstance> {
diff --git a/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/serialization/registry/SerializationCodecRegistry.java b/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/serialization/registry/SerializationCodecRegistry.java
index 6140beb..045cd36 100644
--- a/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/serialization/registry/SerializationCodecRegistry.java
+++ b/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/serialization/registry/SerializationCodecRegistry.java
@@ -19,10 +19,10 @@ import java.util.ServiceLoader;
 
 import org.apache.geode.GemFireConfigException;
 import org.apache.geode.annotations.Experimental;
-import org.apache.geode.internal.protocol.serialization.registry.exception.CodecAlreadyRegisteredForTypeException;
-import org.apache.geode.internal.protocol.serialization.registry.exception.CodecNotRegisteredForTypeException;
 import org.apache.geode.internal.protocol.serialization.SerializationType;
 import org.apache.geode.internal.protocol.serialization.TypeCodec;
+import org.apache.geode.internal.protocol.serialization.registry.exception.CodecAlreadyRegisteredForTypeException;
+import org.apache.geode.internal.protocol.serialization.registry.exception.CodecNotRegisteredForTypeException;
 
 @Experimental
 public class SerializationCodecRegistry {
diff --git a/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/state/ConnectionAuthenticatingStateProcessor.java b/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/state/ConnectionAuthenticatingStateProcessor.java
index a57c90e..79edc90 100644
--- a/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/state/ConnectionAuthenticatingStateProcessor.java
+++ b/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/state/ConnectionAuthenticatingStateProcessor.java
@@ -14,10 +14,10 @@
  */
 package org.apache.geode.internal.protocol.state;
 
-import org.apache.geode.internal.protocol.state.exception.ConnectionStateException;
-
 import java.util.Properties;
 
+import org.apache.geode.internal.protocol.state.exception.ConnectionStateException;
+
 public interface ConnectionAuthenticatingStateProcessor extends ConnectionStateProcessor {
   @Override
   default ConnectionAuthenticatingStateProcessor allowAuthentication()
diff --git a/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/state/ConnectionShiroAuthorizingStateProcessor.java b/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/state/ConnectionShiroAuthorizingStateProcessor.java
index 0dd2bbc..cd2c6cc 100644
--- a/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/state/ConnectionShiroAuthorizingStateProcessor.java
+++ b/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/state/ConnectionShiroAuthorizingStateProcessor.java
@@ -14,14 +14,15 @@
  */
 package org.apache.geode.internal.protocol.state;
 
+import org.apache.shiro.subject.Subject;
+import org.apache.shiro.util.ThreadState;
+
 import org.apache.geode.internal.protocol.MessageExecutionContext;
 import org.apache.geode.internal.protocol.OperationContext;
 import org.apache.geode.internal.protocol.ProtocolErrorCode;
 import org.apache.geode.internal.protocol.state.exception.ConnectionStateException;
 import org.apache.geode.internal.security.SecurityService;
 import org.apache.geode.security.NotAuthorizedException;
-import org.apache.shiro.subject.Subject;
-import org.apache.shiro.util.ThreadState;
 
 public class ConnectionShiroAuthorizingStateProcessor implements ConnectionStateProcessor {
   private final SecurityService securityService;
diff --git a/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/state/ConnectionStateProcessor.java b/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/state/ConnectionStateProcessor.java
index 24d6d01..321120d 100644
--- a/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/state/ConnectionStateProcessor.java
+++ b/geode-client-protocol/src/main/java/org/apache/geode/internal/protocol/state/ConnectionStateProcessor.java
@@ -36,7 +36,7 @@ public interface ConnectionStateProcessor {
 
   /**
    * This indicates whether this specific state processor is able to handle authentication requests.
-   * 
+   *
    * @return specialized ConnectionAuthenticatingStateProcessor interface implementation which can
    *         move to a new state
    * @throws ConnectionStateException if unable to handle handshakes in this state.
@@ -49,7 +49,7 @@ public interface ConnectionStateProcessor {
 
   /**
    * This indicates whether this specific state processor is able to handle handshake requests.
-   * 
+   *
    * @return specialized ConnectionHandshakingStateProcessor interface implementation which can move
    *         to a new state
    * @throws ConnectionStateException if unable to handle handshakes in this state.
diff --git a/geode-common/src/main/java/org/apache/geode/annotations/Experimental.java b/geode-common/src/main/java/org/apache/geode/annotations/Experimental.java
index a0e3483..420df7c 100755
--- a/geode-common/src/main/java/org/apache/geode/annotations/Experimental.java
+++ b/geode-common/src/main/java/org/apache/geode/annotations/Experimental.java
@@ -24,7 +24,7 @@ import java.lang.annotation.Target;
  * Signifies that a public API (public class, method or field) is subject to incompatible changes,
  * or even removal, in a future release. An API bearing this annotation is exempt from any
  * compatibility guarantees made by its containing library.
- * 
+ *
  * <p>
  * Note that the presence of this annotation implies nothing about the quality or performance of the
  * API in question, only the fact that it is not "API-frozen."
@@ -33,7 +33,7 @@ import java.lang.annotation.Target;
  * It is generally safe for <i>applications</i> to depend on beta APIs, at the cost of some extra
  * work during upgrades. However, it is generally inadvisable for <i>libraries</i> (which get
  * included on users' class paths, outside the library developers' control) to do so.
- * 
+ *
  * <p>
  * Inspired by similar annotations in JGroups, Spark, DataflowJavaSDK.
  */
diff --git a/geode-common/src/test/java/org/apache/geode/annotations/experimentalpackage/ClassInExperimentalPackage.java b/geode-common/src/test/java/org/apache/geode/annotations/experimentalpackage/ClassInExperimentalPackage.java
index 06bc035..32d7ad1 100755
--- a/geode-common/src/test/java/org/apache/geode/annotations/experimentalpackage/ClassInExperimentalPackage.java
+++ b/geode-common/src/test/java/org/apache/geode/annotations/experimentalpackage/ClassInExperimentalPackage.java
@@ -16,7 +16,7 @@ package org.apache.geode.annotations.experimentalpackage;
 
 /**
  * Used by <tt>ExperimentalJUnitTest</tt>. This is a class in an <tt>Experimental</tt> package.
- * 
+ *
  * @see org.apache.geode.annotations.ExperimentalJUnitTest
  */
 public class ClassInExperimentalPackage {
diff --git a/geode-common/src/test/java/org/apache/geode/annotations/experimentalpackage/package-info.java b/geode-common/src/test/java/org/apache/geode/annotations/experimentalpackage/package-info.java
index d668435..bc2bfbf 100755
--- a/geode-common/src/test/java/org/apache/geode/annotations/experimentalpackage/package-info.java
+++ b/geode-common/src/test/java/org/apache/geode/annotations/experimentalpackage/package-info.java
@@ -14,7 +14,7 @@
  */
 /**
  * Used by <tt>ExperimentalJUnitTest</tt>. This is an <tt>Experimental</tt> package.
- * 
+ *
  * @see org.apache.geode.annotations.ExperimentalJUnitTest
  */
 @Experimental("This is an experimental package")
diff --git a/geode-common/src/test/java/org/apache/geode/experimental/nonexperimentalpackage/ClassInNonExperimentalPackage.java b/geode-common/src/test/java/org/apache/geode/experimental/nonexperimentalpackage/ClassInNonExperimentalPackage.java
index 126c6fe..14c63ca 100755
--- a/geode-common/src/test/java/org/apache/geode/experimental/nonexperimentalpackage/ClassInNonExperimentalPackage.java
+++ b/geode-common/src/test/java/org/apache/geode/experimental/nonexperimentalpackage/ClassInNonExperimentalPackage.java
@@ -16,7 +16,7 @@ package org.apache.geode.experimental.nonexperimentalpackage;
 
 /**
  * Used by <tt>ExperimentalJUnitTest</tt>. This is a class in an <tt>Experimental</tt> package.
- * 
+ *
  * @see org.apache.geode.annotations.ExperimentalJUnitTest
  */
 public class ClassInNonExperimentalPackage {
diff --git a/geode-common/src/test/java/org/apache/geode/experimental/nonexperimentalpackage/package-info.java b/geode-common/src/test/java/org/apache/geode/experimental/nonexperimentalpackage/package-info.java
index ba13c2c..56e4e2d 100755
--- a/geode-common/src/test/java/org/apache/geode/experimental/nonexperimentalpackage/package-info.java
+++ b/geode-common/src/test/java/org/apache/geode/experimental/nonexperimentalpackage/package-info.java
@@ -14,7 +14,7 @@
  */
 /**
  * Used by <tt>ExperimentalJUnitTest</tt>. This is a non-<tt>Experimental</tt> package.
- * 
+ *
  * @see org.apache.geode.annotations.ExperimentalJUnitTest
  */
 package org.apache.geode.experimental.nonexperimentalpackage;
diff --git a/geode-concurrency-test/src/main/java/java/net/InetAddress.java b/geode-concurrency-test/src/main/java/java/net/InetAddress.java
index 0416664..3ef0ffc 100644
--- a/geode-concurrency-test/src/main/java/java/net/InetAddress.java
+++ b/geode-concurrency-test/src/main/java/java/net/InetAddress.java
@@ -153,4 +153,3 @@ public class InetAddress implements java.io.Serializable {
     return getLoopbackAddress();
   }
 }
-
diff --git a/geode-core/src/jca/java/org/apache/geode/internal/ra/GFConnectionFactoryImpl.java b/geode-core/src/jca/java/org/apache/geode/internal/ra/GFConnectionFactoryImpl.java
index 2cba958..5e99790 100644
--- a/geode-core/src/jca/java/org/apache/geode/internal/ra/GFConnectionFactoryImpl.java
+++ b/geode-core/src/jca/java/org/apache/geode/internal/ra/GFConnectionFactoryImpl.java
@@ -23,13 +23,13 @@ import javax.resource.spi.ManagedConnectionFactory;
 import org.apache.geode.ra.GFConnectionFactory;
 
 /**
- * 
+ *
  *
  */
 public class GFConnectionFactoryImpl implements GFConnectionFactory {
-  final private ConnectionManager cm;
+  private final ConnectionManager cm;
 
-  final private ManagedConnectionFactory mcf;
+  private final ManagedConnectionFactory mcf;
 
   private Reference ref;
 
diff --git a/geode-core/src/jca/java/org/apache/geode/internal/ra/GFConnectionImpl.java b/geode-core/src/jca/java/org/apache/geode/internal/ra/GFConnectionImpl.java
index 5ff7a71..af239b4 100644
--- a/geode-core/src/jca/java/org/apache/geode/internal/ra/GFConnectionImpl.java
+++ b/geode-core/src/jca/java/org/apache/geode/internal/ra/GFConnectionImpl.java
@@ -22,7 +22,7 @@ import org.apache.geode.internal.ra.spi.JCAManagedConnection;
 import org.apache.geode.ra.GFConnection;
 
 /**
- * 
+ *
  *
  */
 public class GFConnectionImpl implements GFConnection {
diff --git a/geode-core/src/jca/java/org/apache/geode/internal/ra/spi/JCALocalTransaction.java b/geode-core/src/jca/java/org/apache/geode/internal/ra/spi/JCALocalTransaction.java
index a4ae25e..0fb1e6f 100644
--- a/geode-core/src/jca/java/org/apache/geode/internal/ra/spi/JCALocalTransaction.java
+++ b/geode-core/src/jca/java/org/apache/geode/internal/ra/spi/JCALocalTransaction.java
@@ -24,8 +24,8 @@ import org.apache.geode.LogWriter;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.TransactionId;
 import org.apache.geode.internal.cache.InternalCache;
-import org.apache.geode.internal.cache.TXStateProxy;
 import org.apache.geode.internal.cache.TXManagerImpl;
+import org.apache.geode.internal.cache.TXStateProxy;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
 public class JCALocalTransaction implements LocalTransaction {
diff --git a/geode-core/src/jca/java/org/apache/geode/internal/ra/spi/JCAManagedConnectionFactory.java b/geode-core/src/jca/java/org/apache/geode/internal/ra/spi/JCAManagedConnectionFactory.java
index 99cff78..4313070 100644
--- a/geode-core/src/jca/java/org/apache/geode/internal/ra/spi/JCAManagedConnectionFactory.java
+++ b/geode-core/src/jca/java/org/apache/geode/internal/ra/spi/JCAManagedConnectionFactory.java
@@ -27,7 +27,7 @@ import javax.security.auth.Subject;
 import org.apache.geode.internal.ra.GFConnectionFactoryImpl;
 
 /**
- * 
+ *
  *
  */
 public class JCAManagedConnectionFactory implements ManagedConnectionFactory {
diff --git a/geode-core/src/jca/java/org/apache/geode/internal/ra/spi/JCAManagedConnectionMetaData.java b/geode-core/src/jca/java/org/apache/geode/internal/ra/spi/JCAManagedConnectionMetaData.java
index e6c7e6a..46ae8f7 100644
--- a/geode-core/src/jca/java/org/apache/geode/internal/ra/spi/JCAManagedConnectionMetaData.java
+++ b/geode-core/src/jca/java/org/apache/geode/internal/ra/spi/JCAManagedConnectionMetaData.java
@@ -18,7 +18,7 @@ import javax.resource.ResourceException;
 import javax.resource.spi.ManagedConnectionMetaData;
 
 /**
- * 
+ *
  *
  */
 public class JCAManagedConnectionMetaData implements ManagedConnectionMetaData {
diff --git a/geode-core/src/main/java/org/apache/geode/CancelCriterion.java b/geode-core/src/main/java/org/apache/geode/CancelCriterion.java
index 704da8e..c2dd448 100644
--- a/geode-core/src/main/java/org/apache/geode/CancelCriterion.java
+++ b/geode-core/src/main/java/org/apache/geode/CancelCriterion.java
@@ -16,15 +16,15 @@ package org.apache.geode;
 
 /**
  * Abstract cancellation proxy for cancelling an operation, esp. a thread.
- * 
+ *
  * Creators of services or threads should implement a subclass of CancelCriterion, and implement the
  * two methods - cancelInProgress, and generateCancelledException(e).
- * 
+ *
  * Code inside the service can check to see if the service is cancelled by calling
  * {@link #checkCancelInProgress(Throwable)}. Generally the pattern is to check before performing an
  * operation, check if the service is canceled before propagating an exception further up the stack,
  * and check for cancellation inside a long loop. Eg.
- * 
+ *
  * <pre>
  * while (true) {
  *   c.checkCancelInProgress(null);
@@ -36,7 +36,7 @@ package org.apache.geode;
  *   }
  * }
  * </pre>
- * 
+ *
  * @see CancelException
  * @since GemFire 5.1
  */
@@ -46,7 +46,7 @@ public abstract class CancelCriterion {
    * Indicate if the service is in the progress of being cancelled. The typical use of this is to
    * indicate, in the case of an {@link InterruptedException}, that the current operation should be
    * cancelled.
-   * 
+   *
    * @return null if the service is not shutting down, or a message that can be used to construct an
    *         exception indicating the service is shut down.
    */
@@ -55,7 +55,7 @@ public abstract class CancelCriterion {
   /**
    * Use this utility function in your implementation of cancelInProgress() and cancelled() to
    * indicate a system failure
-   * 
+   *
    * @return failure string if system failure has occurred
    */
   protected String checkFailure() {
@@ -70,7 +70,7 @@ public abstract class CancelCriterion {
   /**
    * See if the current operation is being cancelled. If so, it either throws a
    * {@link RuntimeException} (usually a {@link CancelException}).
-   * 
+   *
    * @param e an underlying exception or null if there is no exception that triggered this check
    * @see #cancelInProgress()
    */
@@ -87,10 +87,10 @@ public abstract class CancelCriterion {
    * Template factory method for generating the exception to be thrown by
    * {@link #checkCancelInProgress(Throwable)}. Override this to specify different exception for
    * checkCancelInProgress() to throw.
-   * 
+   *
    * This method should wrap the exception in a service specific CancelationException (eg
    * CacheClosedException). or return null if the service is not being canceled.
-   * 
+   *
    * @param throwable an underlying exception, if any
    * @return RuntimeException to be thrown by checkCancelInProgress(), null if the receiver has not
    *         been cancelled.
@@ -100,7 +100,7 @@ public abstract class CancelCriterion {
   /**
    * Checks to see if a cancellation is in progress. This is equivalent to the expression
    * (cancelInProgress() != null).
-   * 
+   *
    * @return true if a cancellation is in progress, false if not
    */
   public boolean isCancelInProgress() {
diff --git a/geode-core/src/main/java/org/apache/geode/CancelException.java b/geode-core/src/main/java/org/apache/geode/CancelException.java
index 49413f2..7380081 100644
--- a/geode-core/src/main/java/org/apache/geode/CancelException.java
+++ b/geode-core/src/main/java/org/apache/geode/CancelException.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode;
 
@@ -21,7 +21,7 @@ import org.apache.geode.cache.CacheRuntimeException;
 
 /**
  * Abstract root class of all GemFire exceptions representing system cancellation
- * 
+ *
  * @since GemFire 6.0
  */
 public abstract class CancelException extends CacheRuntimeException {
@@ -34,7 +34,7 @@ public abstract class CancelException extends CacheRuntimeException {
 
   /**
    * Create instance with given message
-   * 
+   *
    * @param message the message
    */
   public CancelException(String message) {
@@ -43,7 +43,7 @@ public abstract class CancelException extends CacheRuntimeException {
 
   /**
    * Create instance with given message and cause
-   * 
+   *
    * @param message the message
    * @param cause the cause
    */
@@ -53,7 +53,7 @@ public abstract class CancelException extends CacheRuntimeException {
 
   /**
    * Create instance with empty message and given cause
-   * 
+   *
    * @param cause the cause
    */
   public CancelException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/CanonicalInstantiator.java b/geode-core/src/main/java/org/apache/geode/CanonicalInstantiator.java
index af34363..8b4b32a 100644
--- a/geode-core/src/main/java/org/apache/geode/CanonicalInstantiator.java
+++ b/geode-core/src/main/java/org/apache/geode/CanonicalInstantiator.java
@@ -52,7 +52,7 @@ public abstract class CanonicalInstantiator extends Instantiator {
   /**
    * This method is not supported and if called will throw UnsupportedOperationException. Use
    * {@link #newInstance(DataInput)} instead.
-   * 
+   *
    * @throws UnsupportedOperationException in all cases
    */
   @Override
@@ -63,7 +63,7 @@ public abstract class CanonicalInstantiator extends Instantiator {
   /**
    * Creates a new "empty" instance of a <Code>DataSerializable</code> class whose state will be
    * filled in by invoking its {@link DataSerializable#fromData fromData} method.
-   * 
+   *
    * @param in the data input that can be read to decide what instance to create.
    * @return the new "empty" instance.
    * @throws IOException if a read from <code>in</code> fails.
diff --git a/geode-core/src/main/java/org/apache/geode/CopyException.java b/geode-core/src/main/java/org/apache/geode/CopyException.java
index 00ad5da..c713ff6 100644
--- a/geode-core/src/main/java/org/apache/geode/CopyException.java
+++ b/geode-core/src/main/java/org/apache/geode/CopyException.java
@@ -60,4 +60,3 @@ public class CopyException extends GemFireException {
     super(cause);
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/CopyHelper.java b/geode-core/src/main/java/org/apache/geode/CopyHelper.java
index 86592c0..116156e 100644
--- a/geode-core/src/main/java/org/apache/geode/CopyHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/CopyHelper.java
@@ -37,10 +37,10 @@ import org.apache.geode.pdx.internal.PdxUnreadData;
  * A static helper for optimally creating copies. Creating copies of cache values provides improved
  * concurrency as well as isolation. For transactions, creating a copy is the guaranteed way to
  * enforce "Read Committed" isolation on changes to cache <code>Entries</code>.
- * 
+ *
  * <p>
  * Here is a simple example of how to use <code>CopyHelper.copy</code>
- * 
+ *
  * <pre>
  * Object o = r.get("stringBuf");
  * StringBuffer s = (StringBuffer) CopyHelper.copy(o);
@@ -79,7 +79,7 @@ public final class CopyHelper {
    * <li>UUID
    * <li>PdxInstance but not WritablePdxInstance
    * </ul>
-   * 
+   *
    * @param o the object to check
    * @return true if o is an instance of a well known immutable class.
    * @since GemFire 6.6.2
@@ -122,25 +122,25 @@ public final class CopyHelper {
    * <p>
    * Makes a copy of the specified object. The object returned is not guaranteed to be a deep copy
    * of the original object, as explained below.
-   * 
+   *
    * <p>
    * Copies can only be made if the original is a <tt>Cloneable</tt> or serializable by GemFire. If
    * o is a {@link #isWellKnownImmutableInstance(Object) well known immutable instance} then it will
    * be returned without copying it.
-   * 
+   *
    * <p>
    * If the argument o is an instance of {@link java.lang.Cloneable}, a copy is made by invoking
    * <tt>clone</tt> on it. Note that not all implementations of <tt>clone</tt> make deep copies
    * (e.g. {@link java.util.HashMap#clone HashMap.clone}). Otherwise, if the argument is not an
    * instance of <tt>Cloneable</tt>, a copy is made using serialization: if GemFire serialization is
    * implemented, it is used; otherwise, java serialization is used.
-   * 
+   *
    * <p>
    * The difference between this method and {@link #deepCopy(Object) deepCopy}, is that this method
    * uses <tt>clone</tt> if available, whereas <tt>deepCopy</tt> does not. As a result, for
    * <tt>Cloneable</tt> objects copied using this method, how deep a copy the returned object is
    * depends on its implementation of <tt>clone</tt>.
-   * 
+   *
    * @param o the original object that a copy is needed of
    * @return the new instance that is a copy of of the original
    * @throws CopyException if copying fails because a class could not be found or could not be
@@ -233,16 +233,16 @@ public final class CopyHelper {
   /**
    * Makes a deep copy of the specified object o using serialization, so the object has to be
    * serializable by GemFire.
-   * 
+   *
    * <p>
    * If o is a {@link #isWellKnownImmutableInstance(Object) well known immutable instance} then it
    * will be returned without copying it.
-   * 
+   *
    * <p>
    * The passed in object is serialized in memory, and then deserialized into a new instance, which
    * is returned. If GemFire serialization is implemented for the object, it is used; otherwise,
    * java serialization is used.
-   * 
+   *
    * @param o the original object to be copied
    * @return the new instance that is a copy of the original
    * @throws CopyException if copying fails because a class could not be found or could not be
diff --git a/geode-core/src/main/java/org/apache/geode/DataSerializer.java b/geode-core/src/main/java/org/apache/geode/DataSerializer.java
index 2d16459..c7efb40 100644
--- a/geode-core/src/main/java/org/apache/geode/DataSerializer.java
+++ b/geode-core/src/main/java/org/apache/geode/DataSerializer.java
@@ -32,8 +32,8 @@ import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Hashtable;
 import java.util.IdentityHashMap;
-import java.util.LinkedHashSet;
 import java.util.LinkedHashMap;
+import java.util.LinkedHashSet;
 import java.util.LinkedList;
 import java.util.Map;
 import java.util.Properties;
@@ -82,23 +82,23 @@ import org.apache.geode.pdx.PdxInstance;
  *   private String name;
  *   private Date birthday;
  *   private Company employer;
- * 
+ *
  *   public void toData(DataOutput out) throws IOException {
  *     out.writeInt(this.id);
  *     out.writeUTF(this.name);
  *     DataSerializer.writeDate(this.birthday, out);
  *     DataSerializer.writeObject(this.employer, out);
  *   }
- * 
+ *
  *   public void fromData(DataInput in) throws IOException, ClassNotFoundException {
- * 
+ *
  *     this.id = in.readInt();
  *     this.name = in.readUTF();
  *     this.birthday = DataSerializer.readDate(in);
  *     this.employer = (Company) DataSerializer.readObject(in);
  *   }
  * }
- * 
+ *
  * </PRE>
  *
  * <P>
@@ -226,9 +226,9 @@ public abstract class DataSerializer {
   /**
    * Writes class name to a <code>DataOutput</code>. This method will handle a <code>null</code>
    * value and not throw a <code>NullPointerException</code>.
-   * 
+   *
    * @throws IOException A problem occurs while writing to <code>out</code>
-   * 
+   *
    * @see #readNonPrimitiveClassName(DataInput)
    */
   public static void writeNonPrimitiveClassName(String className, DataOutput out)
@@ -267,9 +267,9 @@ public abstract class DataSerializer {
 
   /**
    * Reads name of an instance of <code>Class</code> from a <code>DataInput</code>.
-   * 
+   *
    * The return value may be <code>null</code>.
-   * 
+   *
    * @throws IOException A problem occurs while reading from <code>in</code>
    * @see #writeNonPrimitiveClassName(String, DataOutput)
    */
@@ -3098,7 +3098,7 @@ public abstract class DataSerializer {
   /**
    * For internal use only. Sets the unique <code>eventId</code> of this
    * <code>DataSerializer</code>.
-   * 
+   *
    * @since GemFire 6.5
    */
   public void setEventId(Object/* EventID */ eventId) {
@@ -3108,7 +3108,7 @@ public abstract class DataSerializer {
   /**
    * For internal use only. Returns the unique <code>eventId</code> of this
    * <code>DataSerializer</code>.
-   * 
+   *
    * @since GemFire 6.5
    */
   public Object/* EventID */ getEventId() {
@@ -3117,7 +3117,7 @@ public abstract class DataSerializer {
 
   /**
    * For internal use only. Sets the context of this <code>DataSerializer</code>.
-   * 
+   *
    * @since GemFire 6.5
    */
   public void setContext(Object/* ClientProxyMembershipID */ context) {
@@ -3126,7 +3126,7 @@ public abstract class DataSerializer {
 
   /**
    * For internal use only. Returns the context of this <code>DataSerializer</code>.
-   * 
+   *
    * @since GemFire 6.5
    */
   public Object/* ClientProxyMembershipID */ getContext() {
@@ -3136,12 +3136,12 @@ public abstract class DataSerializer {
   /**
    * maps a class to its enum constants.
    */
-  private final static ConcurrentMap knownEnums = new ConcurrentHashMap();
+  private static final ConcurrentMap knownEnums = new ConcurrentHashMap();
 
   /**
    * gets the enum constants for the given class. {@link Class#getEnumConstants()} uses reflection,
    * so we keep around the class to enumConstants mapping in the {@link #knownEnums} map
-   * 
+   *
    * @param <E>
    * @param clazz
    * @return enum constants for the given class
@@ -3161,7 +3161,7 @@ public abstract class DataSerializer {
    * serializes the ordinal byte, so for backward compatibility new enum constants should only be
    * added to the end of the enum type.<br />
    * Example: <code>DataSerializer.writeEnum(DAY_OF_WEEK.SUN, out);</code>
-   * 
+   *
    * @see #readEnum(Class, DataInput)
    * @since GemFire 6.5
    * @throws IOException
@@ -3188,7 +3188,7 @@ public abstract class DataSerializer {
    * backward compatibility new enum constants should only be added to the end of the enum
    * type.<br />
    * Example: <code>DAY_OF_WEEK d = DataSerializer.readEnum(DAY_OF_WEEK.class, in);</code>
-   * 
+   *
    * @since GemFire 6.5
    * @see #writeEnum(Enum, DataOutput)
    * @throws IOException A problem occurs while writing to <code>out</code>
@@ -3212,4 +3212,3 @@ public abstract class DataSerializer {
     return getEnumConstantsForClass(clazz)[ordinal];
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/Delta.java b/geode-core/src/main/java/org/apache/geode/Delta.java
index a474981..3ac33c7 100755
--- a/geode-core/src/main/java/org/apache/geode/Delta.java
+++ b/geode-core/src/main/java/org/apache/geode/Delta.java
@@ -25,9 +25,9 @@ import java.io.IOException;
  * from an application object, and generate a new application object by applying a delta to an
  * existing application object. The difference in object state is contained in the
  * {@link DataOutput} and {@link DataInput} parameters.
- * 
+ *
  * @since GemFire 6.1
- * 
+ *
  */
 public interface Delta {
 
@@ -40,9 +40,9 @@ public interface Delta {
    * This method is invoked on an application object at the delta sender, if GemFire determines the
    * presence of a delta by calling {@link Delta#hasDelta()} on the object. The delta is written to
    * the {@link DataOutput} object provided by GemFire.
-   * 
+   *
    * Any delta state should be reset in this method.
-   * 
+   *
    * @throws IOException
    */
   void toDelta(DataOutput out) throws IOException;
@@ -53,7 +53,7 @@ public interface Delta {
    * This method throws an {@link InvalidDeltaException} when the delta in the {@link DataInput}
    * cannot be applied to the object. GemFire automatically handles an {@link InvalidDeltaException}
    * by reattempting the update by sending the full application object.
-   * 
+   *
    * @throws IOException
    * @throws InvalidDeltaException
    */
diff --git a/geode-core/src/main/java/org/apache/geode/DeltaSerializationException.java b/geode-core/src/main/java/org/apache/geode/DeltaSerializationException.java
index db87e35..04f8105 100644
--- a/geode-core/src/main/java/org/apache/geode/DeltaSerializationException.java
+++ b/geode-core/src/main/java/org/apache/geode/DeltaSerializationException.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode;
 
@@ -21,7 +21,7 @@ package org.apache.geode;
  * This exception wraps any checked exception encountered during invocation of
  * {@link Delta#fromDelta(java.io.DataInput)} or {@link Delta#toDelta(java.io.DataOutput)} in
  * GemFire.
- * 
+ *
  * @since GemFire 6.5
  */
 public class DeltaSerializationException extends RuntimeException {
diff --git a/geode-core/src/main/java/org/apache/geode/ForcedDisconnectException.java b/geode-core/src/main/java/org/apache/geode/ForcedDisconnectException.java
index 0ecc750..69c3a0b 100755
--- a/geode-core/src/main/java/org/apache/geode/ForcedDisconnectException.java
+++ b/geode-core/src/main/java/org/apache/geode/ForcedDisconnectException.java
@@ -17,7 +17,7 @@ package org.apache.geode;
 /**
  * An <code>ForcedDisconnectException</code> is thrown when a GemFire application is removed from
  * the distributed system due to membership constraints such as network partition detection.
- * 
+ *
  * @since GemFire 5.7
  */
 public class ForcedDisconnectException extends CancelException {
diff --git a/geode-core/src/main/java/org/apache/geode/GemFireCheckedException.java b/geode-core/src/main/java/org/apache/geode/GemFireCheckedException.java
index c47d9e1..f4c8e8f 100644
--- a/geode-core/src/main/java/org/apache/geode/GemFireCheckedException.java
+++ b/geode-core/src/main/java/org/apache/geode/GemFireCheckedException.java
@@ -20,7 +20,7 @@ package org.apache.geode;
  * <p>
  * This class ought to be called <em>GemFireException</em>, but that name is reserved for an older
  * class that extends {@link java.lang.RuntimeException}.
- * 
+ *
  * @see org.apache.geode.GemFireException
  * @since GemFire 5.1
  */
diff --git a/geode-core/src/main/java/org/apache/geode/GemFireRethrowable.java b/geode-core/src/main/java/org/apache/geode/GemFireRethrowable.java
index 724f6da..862798d 100644
--- a/geode-core/src/main/java/org/apache/geode/GemFireRethrowable.java
+++ b/geode-core/src/main/java/org/apache/geode/GemFireRethrowable.java
@@ -21,7 +21,7 @@ package org.apache.geode;
  * <code>Exception</code> to not accidently catch this exception.
  * <p>
  * Note: if user code catches this error (or its subclasses) then it <em>must</em> be rethrown.
- * 
+ *
  * @since GemFire 5.7
  */
 public class GemFireRethrowable extends Error {
@@ -34,7 +34,7 @@ public class GemFireRethrowable extends Error {
 
   /**
    * Create a GemFireRethrowable with the specified message.
-   * 
+   *
    * @param message
    */
   public GemFireRethrowable(String message) {
diff --git a/geode-core/src/main/java/org/apache/geode/InternalGemFireError.java b/geode-core/src/main/java/org/apache/geode/InternalGemFireError.java
index 653cad1..48b0b9e 100644
--- a/geode-core/src/main/java/org/apache/geode/InternalGemFireError.java
+++ b/geode-core/src/main/java/org/apache/geode/InternalGemFireError.java
@@ -13,16 +13,16 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode;
 
 /**
  * Indicates that serious error has occurred within the GemFire system.
- * 
+ *
  * This is similar to {@link AssertionError}, but these errors are always enabled in a GemFire
  * system.
- * 
+ *
  * @since GemFire 5.5
  * @see AssertionError
  */
@@ -30,7 +30,7 @@ public class InternalGemFireError extends Error {
   private static final long serialVersionUID = 6390043490679349593L;
 
   /**
-   * 
+   *
    */
   public InternalGemFireError() {
     // TODO Auto-generated constructor stub
diff --git a/geode-core/src/main/java/org/apache/geode/InvalidDeltaException.java b/geode-core/src/main/java/org/apache/geode/InvalidDeltaException.java
index edbf038..41e64fd 100755
--- a/geode-core/src/main/java/org/apache/geode/InvalidDeltaException.java
+++ b/geode-core/src/main/java/org/apache/geode/InvalidDeltaException.java
@@ -21,7 +21,7 @@ import java.io.DataInput;
  * the receiving peer/client. The class implementing {@link Delta} may also choose to throw this in
  * {@link Delta#fromDelta(DataInput in)}. GemFire, on encountering this exception distributes the
  * full application object.
- * 
+ *
  * @since GemFire 6.1
  */
 public class InvalidDeltaException extends GemFireException {
@@ -34,7 +34,7 @@ public class InvalidDeltaException extends GemFireException {
 
   /**
    * Creates a new <code>InvalidDeltaException</code>.
-   * 
+   *
    * @param msg String explaining the exception
    */
   public InvalidDeltaException(String msg) {
@@ -43,7 +43,7 @@ public class InvalidDeltaException extends GemFireException {
 
   /**
    * Creates a new <code>InvalidDeltaException</code>.
-   * 
+   *
    * @param e Throwable
    */
   public InvalidDeltaException(Throwable e) {
@@ -52,7 +52,7 @@ public class InvalidDeltaException extends GemFireException {
 
   /**
    * Creates a new <code>InvalidDeltaException</code>.
-   * 
+   *
    * @param msg String explaining the exception
    * @param e Throwable
    */
diff --git a/geode-core/src/main/java/org/apache/geode/LogWriter.java b/geode-core/src/main/java/org/apache/geode/LogWriter.java
index 4a2e473..135b527 100644
--- a/geode-core/src/main/java/org/apache/geode/LogWriter.java
+++ b/geode-core/src/main/java/org/apache/geode/LogWriter.java
@@ -15,11 +15,11 @@
 
 package org.apache.geode;
 
+import java.util.logging.Handler;
+
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.i18n.LogWriterI18n;
 
-import java.util.logging.Handler;
-
 /**
  * Defines methods available to clients that want to write a log message to their GemFire
  * distributed system log file.
@@ -229,7 +229,7 @@ public interface LogWriter {
    * <p>
    * The logging is done using the <code>finer</code> level. The string message will start with
    * <code>"ENTRY"</code> and include the class and method names.
-   * 
+   *
    * @param sourceClass Name of class that issued the logging request.
    * @param sourceMethod Name of the method that issued the logging request.
    */
@@ -240,7 +240,7 @@ public interface LogWriter {
    * <p>
    * The logging is done using the <code>finer</code> level. The string message will start with
    * <code>"RETURN"</code> and include the class and method names.
-   * 
+   *
    * @param sourceClass Name of class that issued the logging request.
    * @param sourceMethod Name of the method that issued the logging request.
    */
@@ -255,7 +255,7 @@ public interface LogWriter {
    * This is a convenience method that could be done instead by calling
    * {@link #finer(String, Throwable)}. The string message will start with <code>"THROW"</code> and
    * include the class and method names.
-   * 
+   *
    * @param sourceClass Name of class that issued the logging request.
    * @param sourceMethod Name of the method that issued the logging request.
    * @param thrown The Throwable that is being thrown.
@@ -292,7 +292,7 @@ public interface LogWriter {
 
   /**
    * A mechanism for accessing the abstraction layer used for internationalization.
-   * 
+   *
    * @return LogWriterI18n
    */
   public LogWriterI18n convertToLogWriterI18n();
diff --git a/geode-core/src/main/java/org/apache/geode/OutOfOffHeapMemoryException.java b/geode-core/src/main/java/org/apache/geode/OutOfOffHeapMemoryException.java
index 323cd84..afb150f 100755
--- a/geode-core/src/main/java/org/apache/geode/OutOfOffHeapMemoryException.java
+++ b/geode-core/src/main/java/org/apache/geode/OutOfOffHeapMemoryException.java
@@ -17,7 +17,7 @@ package org.apache.geode;
 /**
  * Indicates that attempts to allocate more objects in off-heap memory has failed and the Cache will
  * be closed to prevent it from losing distributed consistency.
- * 
+ *
  */
 public class OutOfOffHeapMemoryException extends CancelException {
   private static final long serialVersionUID = 4111959438738739010L;
diff --git a/geode-core/src/main/java/org/apache/geode/SerializationException.java b/geode-core/src/main/java/org/apache/geode/SerializationException.java
index 4e82b26..3c78d3f 100644
--- a/geode-core/src/main/java/org/apache/geode/SerializationException.java
+++ b/geode-core/src/main/java/org/apache/geode/SerializationException.java
@@ -18,16 +18,16 @@ import org.apache.geode.GemFireIOException;
 
 /**
  * An exception indicating that a serialization or deserialization failed.
- * 
+ *
  * @since GemFire 5.7
  */
 public class SerializationException extends GemFireIOException {
   private static final long serialVersionUID = 7783018024920098997L;
 
   /**
-   * 
+   *
    * Create a new instance of SerializationException with a detail message
-   * 
+   *
    * @param message the detail message
    */
   public SerializationException(String message) {
@@ -36,7 +36,7 @@ public class SerializationException extends GemFireIOException {
 
   /**
    * Create a new instance of SerializationException with a detail message and cause
-   * 
+   *
    * @param message the detail message
    * @param cause the cause
    */
diff --git a/geode-core/src/main/java/org/apache/geode/StatisticDescriptor.java b/geode-core/src/main/java/org/apache/geode/StatisticDescriptor.java
index fba2878..eb0c23f 100644
--- a/geode-core/src/main/java/org/apache/geode/StatisticDescriptor.java
+++ b/geode-core/src/main/java/org/apache/geode/StatisticDescriptor.java
@@ -14,8 +14,6 @@
  */
 package org.apache.geode;
 
-// import org.apache.geode.internal.Assert;
-// import org.apache.geode.internal.FieldInfo;
 
 /**
  * Describes an individual statistic whose value is updated by an application and may be archived by
diff --git a/geode-core/src/main/java/org/apache/geode/Statistics.java b/geode-core/src/main/java/org/apache/geode/Statistics.java
index cd37648..63cf288 100644
--- a/geode-core/src/main/java/org/apache/geode/Statistics.java
+++ b/geode-core/src/main/java/org/apache/geode/Statistics.java
@@ -14,7 +14,6 @@
  */
 package org.apache.geode;
 
-// import org.apache.geode.distributed.DistributedSystem;
 
 import java.util.function.DoubleSupplier;
 import java.util.function.IntSupplier;
@@ -118,7 +117,7 @@ public interface Statistics {
 
   /**
    * Sets the value of a statistic with the given <code>id</code> whose type is <code>int</code>.
-   * 
+   *
    * @param id a statistic id obtained with {@link #nameToId} or {@link StatisticsType#nameToId}.
    *
    * @throws ArrayIndexOutOfBoundsException If the id is invalid.
@@ -143,7 +142,7 @@ public interface Statistics {
 
   /**
    * Sets the value of a statistic with the given <code>id</code> whose type is <code>long</code>.
-   * 
+   *
    * @param id a statistic id obtained with {@link #nameToId} or {@link StatisticsType#nameToId}.
    *
    * @throws ArrayIndexOutOfBoundsException If the id is invalid.
@@ -168,7 +167,7 @@ public interface Statistics {
 
   /**
    * Sets the value of a statistic with the given <code>id</code> whose type is <code>double</code>.
-   * 
+   *
    * @param id a statistic id obtained with {@link #nameToId} or {@link StatisticsType#nameToId}.
    *
    * @throws ArrayIndexOutOfBoundsException If the id is invalid.
@@ -394,7 +393,7 @@ public interface Statistics {
    * the statistic-sampling-rate.
    * <p>
    * Get methods are not guaranteed to recompute a new value, they may return the last sampled value
-   * 
+   *
    * @param id a statistic id obtained with {@link #nameToId} or {@link StatisticsType#nameToId}.
    * @param supplier a callback that will return the value of the stat. This replaces any previously
    *        registered supplier. If the passed in supplier is null, it will remove any existing
@@ -419,7 +418,7 @@ public interface Statistics {
    * the statistic-sampling-rate.
    * <p>
    * Get methods are not guaranteed to recompute a new value, they may return the last sampled value
-   * 
+   *
    * @param name the name of the statistic to update
    * @param supplier a callback that will return the value of the stat. This replaces any previously
    *        registered supplier. If the passed in supplier is null, it will remove any existing
@@ -446,7 +445,7 @@ public interface Statistics {
    * the statistic-sampling-rate.
    * <p>
    * Get methods are not guaranteed to recompute a new value, they may return the last sampled value
-   * 
+   *
    * @param descriptor the descriptor of the statistic to update
    * @param supplier a callback that will return the value of the stat. This replaces any previously
    *        registered supplier. If the passed in supplier is null, it will remove any existing
@@ -472,7 +471,7 @@ public interface Statistics {
    * the statistic-sampling-rate.
    * <p>
    * Get methods are not guaranteed to recompute a new value, they may return the last sampled value
-   * 
+   *
    * @param id a statistic id obtained with {@link #nameToId} or {@link StatisticsType#nameToId}.
    * @param supplier a callback that will return the value of the stat. This replaces any previously
    *        registered supplier. If the passed in supplier is null, it will remove any existing
@@ -497,7 +496,7 @@ public interface Statistics {
    * the statistic-sampling-rate.
    * <p>
    * Get methods are not guaranteed to recompute a new value, they may return the last sampled value
-   * 
+   *
    * @param name the name of the statistic to update
    * @param supplier a callback that will return the value of the stat. This replaces any previously
    *        registered supplier. If the passed in supplier is null, it will remove any existing
@@ -523,7 +522,7 @@ public interface Statistics {
    * the statistic-sampling-rate.
    * <p>
    * Get methods are not guaranteed to recompute a new value, they may return the last sampled value
-   * 
+   *
    * @param descriptor the descriptor of the statistic to update
    * @param supplier a callback that will return the value of the stat. This replaces any previously
    *        registered supplier. If the passed in supplier is null, it will remove any existing
@@ -549,7 +548,7 @@ public interface Statistics {
    * the statistic-sampling-rate.
    * <p>
    * Get methods are not guaranteed to recompute a new value, they may return the last sampled value
-   * 
+   *
    * @param id a statistic id obtained with {@link #nameToId} or {@link StatisticsType#nameToId}.
    * @param supplier a callback that will return the value of the stat. This replaces any previously
    *        registered supplier. If the passed in supplier is null, it will remove any existing
@@ -574,7 +573,7 @@ public interface Statistics {
    * the statistic-sampling-rate.
    * <p>
    * Get methods are not guaranteed to recompute a new value, they may return the last sampled value
-   * 
+   *
    * @param name the name of the statistic to update
    * @param supplier a callback that will return the value of the stat. This replaces any previously
    *        registered supplier. If the passed in supplier is null, it will remove any existing
@@ -601,7 +600,7 @@ public interface Statistics {
    * the statistic-sampling-rate.
    * <p>
    * Get methods are not guaranteed to recompute a new value, they may return the last sampled value
-   * 
+   *
    * @param descriptor the descriptor of the statistic to update
    * @param supplier a callback that will return the value of the stat. This replaces any previously
    *        registered supplier. If the passed in supplier is null, it will remove any existing
diff --git a/geode-core/src/main/java/org/apache/geode/StatisticsFactory.java b/geode-core/src/main/java/org/apache/geode/StatisticsFactory.java
index 8056b73..0018158 100644
--- a/geode-core/src/main/java/org/apache/geode/StatisticsFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/StatisticsFactory.java
@@ -14,10 +14,6 @@
  */
 package org.apache.geode;
 
-// import org.apache.geode.distributed.DistributedSystem;
-// import org.apache.geode.internal.statistics.StatArchiveFormat;
-// import java.io.IOException;
-// import java.io.Reader;
 
 /**
  * Instances of this interface provide methods that create instances of {@link Statistics}. It can
@@ -33,11 +29,11 @@ package org.apache.geode;
  * increase and decrease or a <I>counter</I> meaning that its value is strictly increasing. Marking
  * a statistic as a counter allows statistic display tools to properly display a statistics whose
  * value "wraps around" (that is, exceeds its maximum value).
- * 
+ *
  * <P>
  * The following code is an example of how to create a type using the api. In this example the type
  * has two stats whose values always increase:
- * 
+ *
  * <pre>
     StatisticsFactory f = ...;
     StatisticsType t = f.createType(
@@ -56,16 +52,16 @@ package org.apache.geode;
     this.sampleCountId = this.samplerStats.nameToId("sampleCount");
     this.sampleTimeId = this.samplerStats.nameToId("sampleTime");
  * </pre>
- * 
+ *
  * Later on the stat ids can be used to increment the stats:
- * 
+ *
  * <pre>
  * this.samplerStats.incInt(this.sampleCountId, 1);
  * this.samplerStats.incLong(this.sampleTimeId, nanosSpentWorking / 1000000);
  * </pre>
  * <P>
  * The following is an example of how to create the same type using XML. The XML data:
- * 
+ *
  * <pre>
     &lt;?xml version="1.0" encoding="UTF-8"?&gt;
     &lt;!DOCTYPE statistics PUBLIC
@@ -85,16 +81,16 @@ package org.apache.geode;
       &lt;/type&gt;
     &lt;/statistics&gt;
  * </pre>
- * 
+ *
  * The code to create the type:
- * 
+ *
  * <pre>
       StatisticsFactory f = ...;
       Reader r = new InputStreamReader("fileContainingXmlData"));
       StatisticsType type = f.createTypesFromXml(r)[0];
  * </pre>
  * <P>
- * 
+ *
  * @see <A href="package-summary.html#statistics">Package introduction</A>
  *
  *
diff --git a/geode-core/src/main/java/org/apache/geode/StatisticsType.java b/geode-core/src/main/java/org/apache/geode/StatisticsType.java
index fab47bf..88a2375 100644
--- a/geode-core/src/main/java/org/apache/geode/StatisticsType.java
+++ b/geode-core/src/main/java/org/apache/geode/StatisticsType.java
@@ -14,9 +14,6 @@
  */
 package org.apache.geode;
 
-// import org.apache.geode.internal.Assert;
-// import java.io.*;
-// import java.util.*;
 
 /**
  * Used to describe a logical collection of statistics. These descriptions are used to create an
diff --git a/geode-core/src/main/java/org/apache/geode/StatisticsTypeFactory.java b/geode-core/src/main/java/org/apache/geode/StatisticsTypeFactory.java
index d37e2c2..34da874 100644
--- a/geode-core/src/main/java/org/apache/geode/StatisticsTypeFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/StatisticsTypeFactory.java
@@ -14,11 +14,11 @@
  */
 package org.apache.geode;
 
-// import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.internal.statistics.StatArchiveFormat;
 import java.io.IOException;
 import java.io.Reader;
 
+import org.apache.geode.internal.statistics.StatArchiveFormat;
+
 /**
  * Instances of this interface provide methods that create instances of {@link StatisticDescriptor}
  * and {@link StatisticsType}. Every {@link StatisticsFactory} is also a type factory.
@@ -31,11 +31,11 @@ import java.io.Reader;
  * increase and decrease or a <I>counter</I> meaning that its value is strictly increasing. Marking
  * a statistic as a counter allows statistic display tools to properly display a statistics whose
  * value "wraps around" (that is, exceeds its maximum value).
- * 
+ *
  * <P>
  * The following code is an example of how to create a type using XML. In this example the type has
  * two stats whose values always increase:
- * 
+ *
  * <pre>
     StatisticsTypeFactory f = ...;
     StatisticsType t = f.createType(
@@ -53,7 +53,7 @@ import java.io.Reader;
  * </pre>
  * <P>
  * The following is an example of how to create the same type using XML. The XML data:
- * 
+ *
  * <pre>
     &lt;?xml version="1.0" encoding="UTF-8"?&gt;
     &lt;!DOCTYPE statistics PUBLIC
@@ -73,16 +73,16 @@ import java.io.Reader;
       &lt;/type&gt;
     &lt;/statistics&gt;
  * </pre>
- * 
+ *
  * The code to create the type:
- * 
+ *
  * <pre>
       StatisticsTypeFactory f = ...;
       Reader r = new InputStreamReader("fileContainingXmlData"));
       StatisticsType type = f.createTypesFromXml(r)[0];
  * </pre>
  * <P>
- * 
+ *
  * @see <A href="package-summary.html#statistics">Package introduction</A>
  *
  *
@@ -185,7 +185,7 @@ public interface StatisticsTypeFactory {
   /**
    * Creates or finds and returns a {@link StatisticsType} with the given <code>name</code>,
    * <code>description</code>, and {@link StatisticDescriptor statistic descriptions}.
-   * 
+   *
    * @throws IllegalArgumentException if a type with the given <code>name</code> already exists and
    *         it differs from the given parameters.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/SystemFailure.java b/geode-core/src/main/java/org/apache/geode/SystemFailure.java
index 13c8f60..976d3d4 100644
--- a/geode-core/src/main/java/org/apache/geode/SystemFailure.java
+++ b/geode-core/src/main/java/org/apache/geode/SystemFailure.java
@@ -93,7 +93,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * {@link Error}, or {@link Throwable}, you <em>must</em>also check for {@link VirtualMachineError}
  * like so:
  * <p>
- * 
+ *
  * <pre>
         catch (VirtualMachineError err) {
           SystemFailure.{@link #initiateFailure(Error) initiateFailure}(err);
@@ -102,7 +102,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
           throw err;
         }
  * </pre>
- * 
+ *
  * <h2>Periodically Check For Errors</h2> Check for serious system errors at appropriate points in
  * your algorithms. You may elect to use the {@link #checkFailure()} utility function, but you are
  * not required to (you could just see if {@link SystemFailure#getFailure()} returns a non-null
@@ -111,7 +111,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * A job processing loop is a good candidate, for instance, in
  * org.apache.org.jgroups.protocols.UDP#run(), which implements {@link Thread#run}:
  * <p>
- * 
+ *
  * <pre>
          for (;;)  {
            SystemFailure.{@link #checkFailure() checkFailure}();
@@ -119,7 +119,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
            if (Thread.currentThread().isInterrupted()) break;
           ...
  * </pre>
- * 
+ *
  * <h2>Create Logging ThreadGroups</h2> If you create any Thread, a best practice is to catch severe
  * errors and signal failure appropriately. One trick to do this is to create a ThreadGroup that
  * handles uncaught exceptions by overriding
@@ -127,7 +127,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * of that {@link ThreadGroup}. This also has a significant side-benefit in that most uncaught
  * exceptions can be detected:
  * <p>
- * 
+ *
  * <pre>
     ThreadGroup tg = new ThreadGroup("Worker Threads") {
         public void uncaughtException(Thread t, Throwable e) {
@@ -149,7 +149,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * <em>anywhere</em> in your virtual machine. Whenever you catch {@link Error} or {@link Throwable},
  * you should also make sure that you aren't dealing with a corrupted JVM:
  * <p>
- * 
+ *
  * <pre>
        catch (Throwable t) {
          // Whenever you catch Error or Throwable, you must also
@@ -161,7 +161,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
          ...
        }
  * </pre>
- * 
+ *
  * @since GemFire 5.1
  */
 @edu.umd.cs.findbugs.annotations.SuppressWarnings(value = "DM_GC",
@@ -189,9 +189,9 @@ public final class SystemFailure {
 
   /**
    * the underlying failure
-   * 
+   *
    * This is usually an instance of {@link VirtualMachineError}, but it is not required to be such.
-   * 
+   *
    * @see #getFailure()
    * @see #initiateFailure(Error)
    */
@@ -199,7 +199,7 @@ public final class SystemFailure {
 
   /**
    * user-defined runnable to run last
-   * 
+   *
    * @see #setFailureAction(Runnable)
    */
   private static volatile Runnable failureAction = () -> {
@@ -222,7 +222,7 @@ public final class SystemFailure {
    * completed.
    * <p>
    * This may be dynamically modified while the system is running.
-   * 
+   *
    * @param newVal true if it is OK to exit the process
    * @return the previous value
    */
@@ -254,7 +254,7 @@ public final class SystemFailure {
 
   /**
    * Synchronizes access to state variables, used to notify the watchdog when to run
-   * 
+   *
    * @see #notifyWatchDog()
    * @see #startProctor()
    * @see #startWatchDog()
@@ -263,14 +263,14 @@ public final class SystemFailure {
 
   /**
    * True if we have closed GemFire
-   * 
+   *
    * @see #emergencyClose()
    */
   private static volatile boolean gemfireCloseCompleted = false;
 
   /**
    * True if we have completed the user-defined failure action
-   * 
+   *
    * @see #setFailureAction(Runnable)
    */
   private static volatile boolean failureActionCompleted = false;
@@ -278,7 +278,7 @@ public final class SystemFailure {
   /**
    * This is a logging ThreadGroup, created only once.
    */
-  private final static ThreadGroup tg;
+  private static final ThreadGroup tg;
   static {
     tg = new ThreadGroup("SystemFailure Watchdog Threads") {
       @Override
@@ -300,12 +300,12 @@ public final class SystemFailure {
    * This can be set with the system property <code>gemfire.WATCHDOG_WAIT</code>. The default is 15
    * sec.
    */
-  static public final int WATCHDOG_WAIT =
+  public static final int WATCHDOG_WAIT =
       Integer.getInteger(DistributionConfig.GEMFIRE_PREFIX + "WATCHDOG_WAIT", 15).intValue();
 
   /**
    * This is the watchdog thread
-   * 
+   *
    * @guarded.By {@link #failureSync}
    */
   private static Thread watchDog;
@@ -376,7 +376,7 @@ public final class SystemFailure {
   /**
    * This is the run loop for the watchdog thread.
    */
-  static protected void runWatchDog() {
+  protected static void runWatchDog() {
 
     boolean warned = false;
 
@@ -491,7 +491,7 @@ public final class SystemFailure {
 
   /**
    * Spies on system statistics looking for low memory threshold
-   * 
+   *
    * @guarded.By {@link #failureSync}
    * @see #minimumMemoryThreshold
    */
@@ -509,7 +509,7 @@ public final class SystemFailure {
   /**
    * This is the minimum amount of memory that the proctor will tolerate before declaring a system
    * failure.
-   * 
+   *
    * @see #setFailureMemoryThreshold(long)
    * @guarded.By {@link #memorySync}
    */
@@ -519,44 +519,44 @@ public final class SystemFailure {
   /**
    * This is the interval, in seconds, that the proctor thread will awaken and poll system free
    * memory.
-   * 
+   *
    * The default is 1 sec. This can be set using the system property
    * <code>gemfire.SystemFailure.MEMORY_POLL_INTERVAL</code>.
-   * 
+   *
    * @see #setFailureMemoryThreshold(long)
    */
-  static final public long MEMORY_POLL_INTERVAL =
+  public static final long MEMORY_POLL_INTERVAL =
       Long.getLong(DistributionConfig.GEMFIRE_PREFIX + "SystemFailure.MEMORY_POLL_INTERVAL", 1);
 
   /**
    * This is the maximum amount of time, in seconds, that the proctor thread will tolerate seeing
    * free memory stay below {@link #setFailureMemoryThreshold(long)}, after which point it will
    * declare a system failure.
-   * 
+   *
    * The default is 15 sec. This can be set using the system property
    * <code>gemfire.SystemFailure.MEMORY_MAX_WAIT</code>.
-   * 
+   *
    * @see #setFailureMemoryThreshold(long)
    */
-  static final public long MEMORY_MAX_WAIT =
+  public static final long MEMORY_MAX_WAIT =
       Long.getLong(DistributionConfig.GEMFIRE_PREFIX + "SystemFailure.MEMORY_MAX_WAIT", 15);
 
   /**
    * Flag that determines whether or not we monitor memory on our own. If this flag is set, we will
    * check freeMemory, invoke GC if free memory gets low, and start throwing our own
    * OutOfMemoryException if
-   * 
+   *
    * The default is false, so this monitoring is turned off. This monitoring has been found to be
    * unreliable in non-Sun VMs when the VM is under stress or behaves in unpredictable ways.
    *
    * @since GemFire 6.5
    */
-  static final public boolean MONITOR_MEMORY =
+  public static final boolean MONITOR_MEMORY =
       Boolean.getBoolean(DistributionConfig.GEMFIRE_PREFIX + "SystemFailure.MONITOR_MEMORY");
 
   /**
    * Start the proctor thread, if it isn't already running.
-   * 
+   *
    * @see #proctor
    */
   private static void startProctor() {
@@ -592,25 +592,25 @@ public final class SystemFailure {
   /**
    * Symbolic representation of an invalid starve time
    */
-  static private final long NEVER_STARVED = Long.MAX_VALUE;
+  private static final long NEVER_STARVED = Long.MAX_VALUE;
 
   /**
    * this is the last time we saw memory starvation
-   * 
+   *
    * @guarded.By {@link #memorySync}}}
    */
-  static private long firstStarveTime = NEVER_STARVED;
+  private static long firstStarveTime = NEVER_STARVED;
 
   /**
    * This is the previous measure of total memory. If it changes, we reset the proctor's starve
    * statistic.
    */
-  static private long lastTotalMemory = 0;
+  private static long lastTotalMemory = 0;
 
   /**
    * This is the run loop for the proctor thread
    */
-  static protected void runProctor() {
+  protected static void runProctor() {
     // Note that the javadocs say this can return Long.MAX_VALUE.
     final long maxMemory = Runtime.getRuntime().maxMemory();
 
@@ -746,16 +746,16 @@ public final class SystemFailure {
   /**
    * Enables some fine logging
    */
-  static private final boolean DEBUG = false;
+  private static final boolean DEBUG = false;
 
   /**
    * If true, we track the progress of emergencyClose on System.err
    */
-  static public final boolean TRACE_CLOSE = false;
+  public static final boolean TRACE_CLOSE = false;
 
-  static protected final String WATCHDOG_NAME = "SystemFailure Watchdog";
+  protected static final String WATCHDOG_NAME = "SystemFailure Watchdog";
 
-  static protected final String PROCTOR_NAME = "SystemFailure Proctor";
+  protected static final String PROCTOR_NAME = "SystemFailure Proctor";
 
   /**
    * break any potential circularity in {@link #loadEmergencyClasses()}
@@ -785,7 +785,7 @@ public final class SystemFailure {
 
   /**
    * Attempt to close any and all GemFire resources.
-   * 
+   *
    * The contract of this method is that it should not acquire any synchronization mutexes nor
    * create any objects.
    * <p>
@@ -820,7 +820,7 @@ public final class SystemFailure {
 
   /**
    * Throw the system failure.
-   * 
+   *
    * This method does not return normally.
    * <p>
    * Unfortunately, attempting to create a new Throwable at this point may cause the thread to hang
@@ -829,7 +829,7 @@ public final class SystemFailure {
    *
    * @throws Error
    */
-  static private void throwFailure() throws InternalGemFireError, Error {
+  private static void throwFailure() throws InternalGemFireError, Error {
     if (failure != null)
       throw failure;
   }
@@ -847,7 +847,7 @@ public final class SystemFailure {
   /**
    * Utility function to check for failures. If a failure is detected, this methods throws an
    * AssertionFailure.
-   * 
+   *
    * @see #initiateFailure(Error)
    * @throws InternalGemFireError if the system has been corrupted
    * @throws Error if the system has been corrupted and a thread-specific AssertionError cannot be
@@ -863,7 +863,7 @@ public final class SystemFailure {
 
   /**
    * Signals that a system failure has occurred and then throws an AssertionError.
-   * 
+   *
    * @param f the failure to set
    * @throws IllegalArgumentException if f is null
    * @throws InternalGemFireError always; this method does not return normally.
@@ -880,7 +880,7 @@ public final class SystemFailure {
    * This method does not generate an error, and should only be used in circumstances where
    * execution needs to continue, such as when re-implementing
    * {@link ThreadGroup#uncaughtException(Thread, Throwable)}.
-   * 
+   *
    * @param failure the system failure
    * @throws IllegalArgumentException if you attempt to set the failure to null
    */
@@ -917,7 +917,7 @@ public final class SystemFailure {
    * If this function returns a non-null value, keep in mind that the JVM is very limited. In
    * particular, any attempt to allocate objects may fail if the original failure was an
    * OutOfMemoryError.
-   * 
+   *
    * @return the failure, if any
    */
   public static Error getFailure() {
@@ -932,7 +932,7 @@ public final class SystemFailure {
    * while the system is running.
    * <p>
    * The default action prints the failure stack trace to System.err.
-   * 
+   *
    * @see #initiateFailure(Error)
    * @param action the Runnable to use
    * @return the previous action
@@ -945,11 +945,11 @@ public final class SystemFailure {
 
   /**
    * Set the memory threshold under which system failure will be notified.
-   * 
+   *
    * This value may be dynamically modified while the system is running. The default is 1048576
    * bytes. This can be set using the system property
    * <code>gemfire.SystemFailure.chronic_memory_threshold</code>.
-   * 
+   *
    * @param newVal threshold in bytes
    * @return the old threshold
    * @see Runtime#freeMemory()
@@ -965,7 +965,7 @@ public final class SystemFailure {
     return result;
   }
 
-  static private boolean logStdErr(String kind, String name, String s, Throwable t) {
+  private static boolean logStdErr(String kind, String name, String s, Throwable t) {
     try {
       System.err.print(name);
       System.err.print(": [");
@@ -985,32 +985,32 @@ public final class SystemFailure {
   /**
    * Logging can require allocation of objects, so we wrap the logger so that failures are silently
    * ignored.
-   * 
+   *
    * @param s string to print
    * @param t the call stack, if any
    * @return true if the warning got printed
    */
-  static protected boolean logWarning(String name, String s, Throwable t) {
+  protected static boolean logWarning(String name, String s, Throwable t) {
     return logStdErr("warning", name, s, t);
   }
 
   /**
    * Logging can require allocation of objects, so we wrap the logger so that failures are silently
    * ignored.
-   * 
+   *
    * @param s string to print
    */
-  static protected void logInfo(String name, String s) {
+  protected static void logInfo(String name, String s) {
     logStdErr("info", name, s, null);
   }
 
   /**
    * Logging can require allocation of objects, so we wrap the logger so that failures are silently
    * ignored.
-   * 
+   *
    * @param s string to print
    */
-  static protected void logFine(String name, String s) {
+  protected static void logFine(String name, String s) {
     if (DEBUG) {
       logStdErr("fine", name, s, null);
     }
diff --git a/geode-core/src/main/java/org/apache/geode/ToDataException.java b/geode-core/src/main/java/org/apache/geode/ToDataException.java
index a0055a5..8eae786 100644
--- a/geode-core/src/main/java/org/apache/geode/ToDataException.java
+++ b/geode-core/src/main/java/org/apache/geode/ToDataException.java
@@ -17,7 +17,7 @@ package org.apache.geode;
 /**
  * A <code>ToDataException</code> is thrown during serialization if {@link DataSerializable#toData}
  * throws an exception or if {@link DataSerializer#toData} is called and returns false.
- * 
+ *
  * @since GemFire 6.5
  */
 public class ToDataException extends SerializationException {
diff --git a/geode-core/src/main/java/org/apache/geode/admin/AdminConfig.java b/geode-core/src/main/java/org/apache/geode/admin/AdminConfig.java
index 7a4bd6a..2f01787 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/AdminConfig.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/AdminConfig.java
@@ -14,8 +14,6 @@
  */
 package org.apache.geode.admin;
 
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileOutputStream;
@@ -25,6 +23,8 @@ import java.io.PrintStream;
 import java.util.ArrayList;
 import java.util.Date;
 
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
 
 /**
  * AdminConfig loads/stores the member information list. The list contains all of the members being
@@ -36,7 +36,7 @@ import java.util.Date;
  * <li>Type=SERVER|CLIENT
  * <li>Host=A valid hostname or IP Address where the instance is running
  * <li>Port=The port you are using to open the monitor port for the instance
- * 
+ *
  * @deprecated as of 7.0 use the <code><a href=
  *             "{@docRoot}/org/apache/geode/management/package-summary.html">management</a></code>
  *             package instead
diff --git a/geode-core/src/main/java/org/apache/geode/admin/AdminDistributedSystem.java b/geode-core/src/main/java/org/apache/geode/admin/AdminDistributedSystem.java
index 45c4214..6eacda0 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/AdminDistributedSystem.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/AdminDistributedSystem.java
@@ -14,16 +14,16 @@
  */
 package org.apache.geode.admin;
 
-import org.apache.geode.cache.DataPolicy;
-import org.apache.geode.cache.persistence.PersistentID;
-import org.apache.geode.distributed.DistributedMember;
-
 import java.io.File;
 import java.net.InetAddress;
 import java.util.Map;
 import java.util.Set;
 import java.util.UUID;
 
+import org.apache.geode.cache.DataPolicy;
+import org.apache.geode.cache.persistence.PersistentID;
+import org.apache.geode.distributed.DistributedMember;
+
 /**
  * Administrative interface for managing an entire GemFire distributed system. This interface should
  * not be confused with {@link org.apache.geode.distributed.DistributedSystem DistributedSystem}
@@ -245,7 +245,7 @@ public interface AdminDistributedSystem {
   /**
    * Registers a cache event listener. Does nothing if the listener is already registered. The
    * listeners are called in the order they are registered.
-   * 
+   *
    * @param listener the listener to register.
    * @since GemFire 5.0
    */
@@ -253,7 +253,7 @@ public interface AdminDistributedSystem {
 
   /**
    * Unregisters a cache listener. Does nothing if the listener is not registered.
-   * 
+   *
    * @param listener the listener to unregister.
    * @since GemFire 5.0
    */
@@ -282,7 +282,7 @@ public interface AdminDistributedSystem {
   /**
    * Returns all the cache server members of the distributed system which are hosting a client queue
    * for the particular durable-client having the given durableClientId
-   * 
+   *
    * @param durableClientId - durable-id of the client
    * @return array of CacheServer(s) having the queue for the durable client
    * @throws AdminException
@@ -323,7 +323,7 @@ public interface AdminDistributedSystem {
    * from a set of persistent files, it will wait for other members that were also persisting the
    * same region to start up. If the persistent files for those other members were lost, this method
    * can be used to tell the remaining members to stop waiting for the lost data.
-   * 
+   *
    * @param host The host of the member whose files were lost.
    * @param directory The directory where those files resided.
    * @since GemFire 6.5
@@ -336,10 +336,10 @@ public interface AdminDistributedSystem {
    * from a set of persistent files, it will wait for other members that were also persisting the
    * same region to start up. If the persistent files for those other members were lost, this method
    * can be used to tell the remaining members to stop waiting for the lost data.
-   * 
+   *
    * @param diskStoreID The unique id of the disk store which you are revoking. The unique id can be
    *        discovered from {@link #getMissingPersistentMembers()}
-   * 
+   *
    * @since GemFire 7.0
    */
   public void revokePersistentMember(UUID diskStoreID) throws AdminException;
@@ -347,12 +347,12 @@ public interface AdminDistributedSystem {
   /**
    * Retrieve the set of persistent files that the existing members are waiting for. See
    * {@link AdminDistributedSystem#revokePersistentMember(InetAddress, String)}
-   * 
+   *
    * @return The persistent members that were known to the existing persistent members, when the
    *         existing members were last online.
    * @throws AdminException
    * @since GemFire 6.5
-   * 
+   *
    */
   public Set<PersistentID> getMissingPersistentMembers() throws AdminException;
 
@@ -361,13 +361,13 @@ public interface AdminDistributedSystem {
    * connected to, excluding the stand-alone locators. Calling this method will ensure that regions
    * with the {@link DataPolicy#PERSISTENT_PARTITION} to be shutdown in a way which allows for a
    * faster recovery when the members are restarted.
-   * 
+   *
    * Killing individual members can lead to inconsistencies in the members persistent data, which
    * gemfire repairs on startup. Calling shutDownAllMembers makes sure that the persistent files are
    * consistent on shutdown, which makes recovery faster.
-   * 
+   *
    * This is equivalent to calling shutDownAllMembers(0);
-   * 
+   *
    * @return The set of members that were shutdown
    * @since GemFire 6.5
    */
@@ -378,14 +378,14 @@ public interface AdminDistributedSystem {
    * connected to, excluding the stand-alone locators. Calling this method will ensure that regions
    * with the {@link DataPolicy#PERSISTENT_PARTITION} to be shutdown in a way which allows for a
    * faster recovery when the members are restarted.
-   * 
+   *
    * Killing individual members can lead to inconsistencies in the members persistent data, which
    * gemfire repairs on startup. Calling shutDownAllMembers makes sure that the persistent files are
    * consistent on shutdown, which makes recovery faster.
-   * 
+   *
    * @param timeout The amount of time to wait (in milliseconds) for the shutdown all to complete.
    * @return The set of members that were shutdown, or null if the timeout is exceeded.
-   * 
+   *
    * @since GemFire 6.5
    */
   public Set<DistributedMember> shutDownAllMembers(long timeout) throws AdminException;
@@ -393,9 +393,9 @@ public interface AdminDistributedSystem {
   /**
    * Backup the persistent files for all of the members of the distributed system that the admin
    * member is connected to.
-   * 
+   *
    * @param targetDir The directory where each member's backup should be placed.
-   * 
+   *
    * @return The status of the backup, which includes the set of members that were backed up and the
    *         set of members that were known to be offline at the time of backup.
    * @since GemFire 6.5
@@ -407,12 +407,12 @@ public interface AdminDistributedSystem {
    * the admin member is connected to. Only new operation log files since the previous backup will
    * be copied during this backup. The generated restore script will reference and copy operation
    * log files from the previous backup.
-   * 
+   *
    * @param targetDir The directory where each member's backup should be placed.
    * @param baselineDir The directory of a previous backup. If this parameter is null or the
    *        directory does not exist (on a member by member basis) a full backup will be performed
    *        for the member.
-   * 
+   *
    * @return The status of the backup, which includes the set of members that were backed up and the
    *         set of members that were known to be offline at the time of backup.
    * @since GemFire 6.5
@@ -422,12 +422,11 @@ public interface AdminDistributedSystem {
   /**
    * Compact the persistent files for all of the members of the distributed system that the admin
    * member connected to.
-   * 
+   *
    * This is equivalent to calling {DiskStore#forceCompaction} on all members.
-   * 
+   *
    * @return The set of members that compacted their disk stores.
    * @since GemFire 6.5
    */
   public Map<DistributedMember, Set<PersistentID>> compactAllDiskStores() throws AdminException;
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/AdminDistributedSystemFactory.java b/geode-core/src/main/java/org/apache/geode/admin/AdminDistributedSystemFactory.java
index 60a8722..3a7c29d 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/AdminDistributedSystemFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/AdminDistributedSystemFactory.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.admin;
 
+import java.util.Properties;
+
 import org.apache.geode.admin.internal.AdminDistributedSystemImpl;
 import org.apache.geode.admin.internal.DistributedSystemConfigImpl;
 import org.apache.geode.distributed.DistributedSystem;
@@ -24,8 +26,6 @@ import org.apache.geode.i18n.LogWriterI18n;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LocalLogWriter;
 
-import java.util.Properties;
-
 /**
  * Factory for creating GemFire administration entities.
  *
@@ -83,12 +83,12 @@ public class AdminDistributedSystemFactory {
    * Once it has been enabled be careful to only use GemFire APIs from the
    * <code>org.apache.geode.admin</code> package. In particular do not create a
    * {@link org.apache.geode.cache.Cache} or a normal {@link DistributedSystem}.
-   * 
+   *
    * @param adminOnly <code>true</code> if this VM should be limited to administration APIs;
    *        <code>false</code> if this VM should allow all GemFire APIs.
    * @throws IllegalStateException if a {@link DistributedSystem} or {@link AdminDistributedSystem}
    *         connection already exists.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static void setEnableAdministrationOnly(boolean adminOnly) {
@@ -145,4 +145,3 @@ public class AdminDistributedSystemFactory {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/AlertListener.java b/geode-core/src/main/java/org/apache/geode/admin/AlertListener.java
index 247f4d0..834b77d 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/AlertListener.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/AlertListener.java
@@ -16,7 +16,7 @@ package org.apache.geode.admin;
 
 /**
  * A listener whose callback methods are invoked when an {@link Alert} is received.
- * 
+ *
  * @deprecated as of 7.0 use the <code><a href=
  *             "{@docRoot}/org/apache/geode/management/package-summary.html">management</a></code>
  *             package instead
diff --git a/geode-core/src/main/java/org/apache/geode/admin/BackupStatus.java b/geode-core/src/main/java/org/apache/geode/admin/BackupStatus.java
index b4c4079..11740d9 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/BackupStatus.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/BackupStatus.java
@@ -17,7 +17,7 @@ package org.apache.geode.admin;
 /**
  * The status of a backup operation, returned by
  * {@link AdminDistributedSystem#backupAllMembers(java.io.File,java.io.File)}.
- * 
+ *
  * @since GemFire 6.5
  * @deprecated as of 7.0 use the <code><a href=
  *             "{@docRoot}/org/apache/geode/management/package-summary.html">management</a></code>
diff --git a/geode-core/src/main/java/org/apache/geode/admin/CacheDoesNotExistException.java b/geode-core/src/main/java/org/apache/geode/admin/CacheDoesNotExistException.java
index 338061e..f381e18 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/CacheDoesNotExistException.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/CacheDoesNotExistException.java
@@ -77,4 +77,3 @@ public class CacheDoesNotExistException extends AdminException {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/CacheHealthConfig.java b/geode-core/src/main/java/org/apache/geode/admin/CacheHealthConfig.java
index 9f99309..bbb9cc2 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/CacheHealthConfig.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/CacheHealthConfig.java
@@ -35,7 +35,7 @@ package org.apache.geode.admin;
  *
  * <LI>The number of entries in the Cache {@link #getMaxEventQueueSize event delivery queue} is too
  * large.</LI>
- * 
+ *
  * <LI>If one of the regions is configured with {@link org.apache.geode.cache.LossAction#FULL_ACCESS
  * FULL_ACCESS} on role loss.</LI>
  *
@@ -43,17 +43,17 @@ package org.apache.geode.admin;
  *
  * If any of the following criteria is true, then a cache member is considered to be in
  * {@link GemFireHealth#POOR_HEALTH POOR_HEALTH}.
- * 
+ *
  * <UL>
- * 
+ *
  * <LI>If one of the regions is configured with {@link org.apache.geode.cache.LossAction#NO_ACCESS
  * NO_ACCESS} on role loss.</LI>
- * 
+ *
  * <LI>If one of the regions is configured with
  * {@link org.apache.geode.cache.LossAction#LIMITED_ACCESS LIMITED_ACCESS} on role loss.</LI>
- * 
+ *
  * </UL>
- * 
+ *
  * <UL>
  *
  * </UL>
diff --git a/geode-core/src/main/java/org/apache/geode/admin/CacheServer.java b/geode-core/src/main/java/org/apache/geode/admin/CacheServer.java
index a229281..e53d6e5 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/CacheServer.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/CacheServer.java
@@ -24,7 +24,7 @@ package org.apache.geode.admin;
 public interface CacheServer extends SystemMember, ManagedEntity {
   /**
    * Returns the configuration of this cache vm
-   * 
+   *
    * @deprecated as of 5.7 use {@link CacheVm#getVmConfig} instead.
    */
   @Deprecated
@@ -32,10 +32,10 @@ public interface CacheServer extends SystemMember, ManagedEntity {
 
   /**
    * Find whether this server is primary for given client (durableClientId)
-   * 
+   *
    * @param durableClientId - durable-id of the client
    * @return true if the server is primary for given client
-   * 
+   *
    * @since GemFire 5.6
    */
   public boolean isPrimaryForDurableClient(String durableClientId);
diff --git a/geode-core/src/main/java/org/apache/geode/admin/ConfigurationParameter.java b/geode-core/src/main/java/org/apache/geode/admin/ConfigurationParameter.java
index 74e1510..b943f61 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/ConfigurationParameter.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/ConfigurationParameter.java
@@ -69,4 +69,3 @@ public interface ConfigurationParameter {
    */
   public void setValue(Object value) throws UnmodifiableConfigurationException;
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/DistributedSystemConfig.java b/geode-core/src/main/java/org/apache/geode/admin/DistributedSystemConfig.java
index 940d306..7e93438 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/DistributedSystemConfig.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/DistributedSystemConfig.java
@@ -14,12 +14,12 @@
  */
 package org.apache.geode.admin;
 
-import org.apache.geode.admin.internal.InetAddressUtil;
-import org.apache.geode.distributed.internal.DistributionConfig;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
 
 import java.util.Properties;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
+import org.apache.geode.admin.internal.InetAddressUtil;
+import org.apache.geode.distributed.internal.DistributionConfig;
 
 
 /**
@@ -97,7 +97,7 @@ public interface DistributedSystemConfig extends Cloneable {
 
   /**
    * The name of the "membership-port-range" property
-   * 
+   *
    * @since GemFire 6.5
    */
   String MEMBERSHIP_PORT_RANGE_NAME = MEMBERSHIP_PORT_RANGE;
@@ -106,14 +106,14 @@ public interface DistributedSystemConfig extends Cloneable {
    * The default membership-port-range.
    * <p>
    * Actual value is <code>[1024,65535]</code>.
-   * 
+   *
    * @since GemFire 6.5
    */
   int[] DEFAULT_MEMBERSHIP_PORT_RANGE = DistributionConfig.DEFAULT_MEMBERSHIP_PORT_RANGE;
 
   /**
    * settings for tcp-port
-   * 
+   *
    * @since GemFire 6.5
    */
   String TCP_PORT_NAME = TCP_PORT;
@@ -121,7 +121,7 @@ public interface DistributedSystemConfig extends Cloneable {
    * The default value of the "tcpPort" property.
    * <p>
    * Actual value is <code>0</code>.
-   * 
+   *
    * @since GemFire 6.5
    */
   int DEFAULT_TCP_PORT = DistributionConfig.DEFAULT_TCP_PORT;
@@ -314,7 +314,7 @@ public interface DistributedSystemConfig extends Cloneable {
   /**
    * Returns the membership-port-range property of the Distributed System. This range is given as
    * two numbers separated by a minus sign.
-   * 
+   *
    * @since GemFire 6.5
    */
   public String getMembershipPortRange();
@@ -322,7 +322,7 @@ public interface DistributedSystemConfig extends Cloneable {
   /**
    * Sets the membership-port-range property of the Distributed System. This range is given as two
    * numbers separated by a minus sign.
-   * 
+   *
    * @since GemFire 6.5
    */
   public void setMembershipPortRange(String membershipPortRange);
@@ -330,14 +330,14 @@ public interface DistributedSystemConfig extends Cloneable {
 
   /**
    * Sets the primary communication port number for the Distributed System.
-   * 
+   *
    * @since GemFire 6.5
    */
   public void setTcpPort(int port);
 
   /**
    * Returns the primary communication port number for the Distributed System.
-   * 
+   *
    * @since GemFire 6.5
    */
   public int getTcpPort();
@@ -513,21 +513,21 @@ public interface DistributedSystemConfig extends Cloneable {
    * Returns the refreshInterval in seconds used for auto-polling and updating
    * AdminDistributedSystem constituents including SystemMember, CacheServer, SystemMemberCache and
    * StatisticResource
-   * 
+   *
    * @since GemFire 6.0
    */
   public int getRefreshInterval();
 
   /**
    * Sets the refreshInterval in seconds
-   * 
+   *
    * @since GemFire 6.0
    */
   public void setRefreshInterval(int timeInSecs);
 
   /**
    * Returns an array of configurations for statically known <code>CacheServers</code>.
-   * 
+   *
    * @deprecated as of 5.7 use {@link #getCacheVmConfigs} instead.
    */
   @Deprecated
@@ -535,7 +535,7 @@ public interface DistributedSystemConfig extends Cloneable {
 
   /**
    * Creates the configuration for a CacheServer
-   * 
+   *
    * @deprecated as of 5.7 use {@link #createCacheVmConfig} instead.
    */
   @Deprecated
@@ -543,7 +543,7 @@ public interface DistributedSystemConfig extends Cloneable {
 
   /**
    * Removes the configuration for a CacheServer
-   * 
+   *
    * @deprecated as of 5.7 use {@link #removeCacheVmConfig} instead.
    */
   @Deprecated
@@ -551,21 +551,21 @@ public interface DistributedSystemConfig extends Cloneable {
 
   /**
    * Returns an array of configurations for statically known {@link CacheVm}s.
-   * 
+   *
    * @since GemFire 5.7
    */
   public CacheVmConfig[] getCacheVmConfigs();
 
   /**
    * Creates the configuration for a {@link CacheVm}.
-   * 
+   *
    * @since GemFire 5.7
    */
   public CacheVmConfig createCacheVmConfig();
 
   /**
    * Removes the configuration for a {@link CacheVm}
-   * 
+   *
    * @since GemFire 5.7
    */
   public void removeCacheVmConfig(CacheVmConfig existing);
@@ -623,4 +623,3 @@ public interface DistributedSystemConfig extends Cloneable {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/DistributionLocator.java b/geode-core/src/main/java/org/apache/geode/admin/DistributionLocator.java
index cb82679..d2bbdaa 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/DistributionLocator.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/DistributionLocator.java
@@ -42,4 +42,3 @@ public interface DistributionLocator extends ManagedEntity {
   public DistributionLocatorConfig getConfig();
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/DistributionLocatorConfig.java b/geode-core/src/main/java/org/apache/geode/admin/DistributionLocatorConfig.java
index 6e8794d..34516d3 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/DistributionLocatorConfig.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/DistributionLocatorConfig.java
@@ -65,14 +65,14 @@ public interface DistributionLocatorConfig extends ManagedEntityConfig {
 
   /**
    * Sets the properties used to configure the locator's DistributedSystem.
-   * 
+   *
    * @since GemFire 5.0
    */
   public void setDistributedSystemProperties(Properties props);
 
   /**
    * Retrieves the properties used to configure the locator's DistributedSystem.
-   * 
+   *
    * @since GemFire 5.0
    */
   public Properties getDistributedSystemProperties();
diff --git a/geode-core/src/main/java/org/apache/geode/admin/GemFireMemberStatus.java b/geode-core/src/main/java/org/apache/geode/admin/GemFireMemberStatus.java
index 9dda7c1..1e01b40 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/GemFireMemberStatus.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/GemFireMemberStatus.java
@@ -50,7 +50,7 @@ import org.apache.geode.internal.net.SocketCreator;
 /**
  * Class <code>GemFireMemberStatus</code> provides the status of a specific GemFire member VM. This
  * VM can be a peer, a client, a server and/or a gateway.
- * 
+ *
  * @deprecated as of 7.0 use the <code><a href=
  *             "{@docRoot}/org/apache/geode/management/package-summary.html">management</a></code>
  *             package instead
@@ -110,7 +110,7 @@ public class GemFireMemberStatus implements Serializable {
 
   protected long upTime = -1;
 
-  protected transient final Cache cache;
+  protected final transient Cache cache;
 
   public GemFireMemberStatus() {
     this(null);
@@ -135,7 +135,7 @@ public class GemFireMemberStatus implements Serializable {
 
   /**
    * Returns whether this member is a client to a cache server
-   * 
+   *
    * @return whether this member is a client to a cache server
    */
   public boolean getIsClient() {
@@ -144,7 +144,7 @@ public class GemFireMemberStatus implements Serializable {
 
   /**
    * Sets whether this member is a client to a cache server
-   * 
+   *
    * @param isClient Boolean defining whether this member is a client to a cache server
    */
   protected void setIsClient(boolean isClient) {
@@ -153,7 +153,7 @@ public class GemFireMemberStatus implements Serializable {
 
   /**
    * Returns whether this member is a cache server
-   * 
+   *
    * @return whether this member is a cache server
    */
   public boolean getIsServer() {
@@ -162,7 +162,7 @@ public class GemFireMemberStatus implements Serializable {
 
   /**
    * Sets whether this member is a cache server
-   * 
+   *
    * @param isServer Boolean defining whether this member is a cache server
    */
   protected void setIsServer(boolean isServer) {
@@ -179,7 +179,7 @@ public class GemFireMemberStatus implements Serializable {
 
   /**
    * Returns whether this member is a hub for WAN gateways
-   * 
+   *
    * @return whether this member is a hub for WAN gateways
    */
   public boolean getIsGatewayHub() {
@@ -188,7 +188,7 @@ public class GemFireMemberStatus implements Serializable {
 
   /**
    * Sets whether this member is a cache server
-   * 
+   *
    * @param isGatewayHub Boolean defining whether this member is a hub for WAN gateways
    */
   protected void setIsGatewayHub(boolean isGatewayHub) {
@@ -213,7 +213,7 @@ public class GemFireMemberStatus implements Serializable {
 
   /**
    * For internal use only
-   * 
+   *
    * @return status of the gateway hub
    */
   public Object/* GatewayHubStatus */ getGatewayHubStatus() {
@@ -307,7 +307,7 @@ public class GemFireMemberStatus implements Serializable {
 
   /**
    * For internal use only
-   * 
+   *
    * @param clientID client for health
    * @return the client's health
    */
@@ -333,7 +333,7 @@ public class GemFireMemberStatus implements Serializable {
 
   /**
    * For internal use only
-   * 
+   *
    * @param fullRegionPath region path
    * @return status for the region
    */
@@ -553,7 +553,7 @@ public class GemFireMemberStatus implements Serializable {
 
   /**
    * returning Map of client queue size against client Id
-   * 
+   *
    * param clientMap is a Map of client queue size against ClientProxyMembershipID
    */
   private Map getClientIDMap(Map ClientProxyMembershipIDMap) {
@@ -678,4 +678,3 @@ public class GemFireMemberStatus implements Serializable {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/MemberHealthConfig.java b/geode-core/src/main/java/org/apache/geode/admin/MemberHealthConfig.java
index 63dd605..5a805af 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/MemberHealthConfig.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/MemberHealthConfig.java
@@ -127,14 +127,14 @@ public interface MemberHealthConfig {
    * <p>
    * A high retransmission ratio may indicate poor network conditions requiring reduced flow-control
    * settings, a udp-fragment-size setting that is too high.
-   * 
+   *
    * @see #DEFAULT_MAX_RETRANSMISSION_RATIO
    */
   public double getMaxRetransmissionRatio();
 
   /**
    * Sets the maximum ratio of multicast retransmissions / total multicast messages.
-   * 
+   *
    * @see #getMaxRetransmissionRatio
    */
   public void setMaxRetransmissionRatio(double ratio);
diff --git a/geode-core/src/main/java/org/apache/geode/admin/OperationCancelledException.java b/geode-core/src/main/java/org/apache/geode/admin/OperationCancelledException.java
index 0328641..b20b0c9 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/OperationCancelledException.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/OperationCancelledException.java
@@ -15,7 +15,6 @@
 
 package org.apache.geode.admin;
 
-// import org.apache.geode.GemFireException;
 
 /**
  * Thrown when an administration operation that accesses information in a remote system member is
diff --git a/geode-core/src/main/java/org/apache/geode/admin/RegionNotFoundException.java b/geode-core/src/main/java/org/apache/geode/admin/RegionNotFoundException.java
index e849a70..3cb9fee 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/RegionNotFoundException.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/RegionNotFoundException.java
@@ -14,7 +14,6 @@
  */
 package org.apache.geode.admin;
 
-// import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.CacheRuntimeException;
 
 /**
diff --git a/geode-core/src/main/java/org/apache/geode/admin/RegionSubRegionSnapshot.java b/geode-core/src/main/java/org/apache/geode/admin/RegionSubRegionSnapshot.java
index 69774b8..fb31076 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/RegionSubRegionSnapshot.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/RegionSubRegionSnapshot.java
@@ -30,8 +30,8 @@ import org.apache.geode.internal.cache.PartitionedRegion;
 /**
  * Class <code>RegionSubRegionSnapshot</code> provides information about <code>Region</code>s. This
  * also provides the information about sub regions This class is used by the monitoring tool.
- * 
- * 
+ *
+ *
  * @since GemFire 5.7
  * @deprecated as of 7.0 use the <code><a href=
  *             "{@docRoot}/org/apache/geode/management/package-summary.html">management</a></code>
@@ -63,7 +63,7 @@ public class RegionSubRegionSnapshot implements DataSerializable {
 
   /**
    * add the snapshot of sub region
-   * 
+   *
    * @param snap snapshot of sub region
    * @return true if operation is successful
    */
@@ -137,7 +137,7 @@ public class RegionSubRegionSnapshot implements DataSerializable {
   }
 
   /**
-   * 
+   *
    * @return full path of region
    */
   public String getFullPath() {
diff --git a/geode-core/src/main/java/org/apache/geode/admin/Statistic.java b/geode-core/src/main/java/org/apache/geode/admin/Statistic.java
index 428281a..f5ad694 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/Statistic.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/Statistic.java
@@ -61,4 +61,3 @@ public interface Statistic extends java.io.Serializable {
    */
   public String getDescription();
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/StatisticResource.java b/geode-core/src/main/java/org/apache/geode/admin/StatisticResource.java
index 1300c6a..b5efd10 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/StatisticResource.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/StatisticResource.java
@@ -79,4 +79,3 @@ public interface StatisticResource {
   public void refresh() throws org.apache.geode.admin.AdminException;
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/SystemMember.java b/geode-core/src/main/java/org/apache/geode/admin/SystemMember.java
index ffd3f06..558b42d 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/SystemMember.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/SystemMember.java
@@ -14,10 +14,10 @@
  */
 package org.apache.geode.admin;
 
-import org.apache.geode.distributed.DistributedMember;
-
 import java.net.InetAddress;
 
+import org.apache.geode.distributed.DistributedMember;
+
 /**
  * Administrative interface for monitoring a GemFire system member.
  *
@@ -142,4 +142,3 @@ public interface SystemMember {
    */
   public DistributedMember getDistributedMember();
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/SystemMemberBridgeServer.java b/geode-core/src/main/java/org/apache/geode/admin/SystemMemberBridgeServer.java
index 7a1fb1a..0aa198b 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/SystemMemberBridgeServer.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/SystemMemberBridgeServer.java
@@ -65,7 +65,7 @@ public interface SystemMemberBridgeServer {
 
   /**
    * Returns a string representing the ip address or host name that this server will listen on.
-   * 
+   *
    * @return the ip address or host name that this server is to listen on
    * @since GemFire 5.7
    */
@@ -84,7 +84,7 @@ public interface SystemMemberBridgeServer {
    * The default value does not override the gemfire.properties. If you wish to override the
    * properties and want to have your server bind to all local addresses then use this string
    * <code>"0.0.0.0"</code>.
-   * 
+   *
    * @param address the ip address or host name that this server is to listen on
    * @throws AdminException if this bridge server is running
    * @since GemFire 5.7
@@ -94,7 +94,7 @@ public interface SystemMemberBridgeServer {
   /**
    * Returns a string representing the ip address or host name that server locators will tell
    * clients that this server is listening on.
-   * 
+   *
    * @return the ip address or host name to give to clients so they can connect to this server
    * @since GemFire 5.7
    */
@@ -109,7 +109,7 @@ public interface SystemMemberBridgeServer {
    * The default value causes the bind-address to be given to clients
    * <p>
    * A <code>null</code> value will be treated the same as the default "".
-   * 
+   *
    * @param name the ip address or host name that will be given to clients so they can connect to
    *        this server
    * @throws AdminException if this bridge server is running
@@ -129,7 +129,7 @@ public interface SystemMemberBridgeServer {
    * clients who have registered interest in that key. Other clients are not notified of the change.
    * In addition, the actual value is pushed to the client. The client does not need to request the
    * new value from the bridge server.
-   * 
+   *
    * @throws AdminException if this bridge server is running
    * @since GemFire 5.7
    */
@@ -137,7 +137,7 @@ public interface SystemMemberBridgeServer {
 
   /**
    * Answers whether or not this bridge server should notify clients based on key subscription.
-   * 
+   *
    * @since GemFire 5.7
    */
   public boolean getNotifyBySubscription();
@@ -155,7 +155,7 @@ public interface SystemMemberBridgeServer {
   /**
    * Returns the configured buffer size of the socket connection for this <code>BridgeServer</code>.
    * The default is 32768 bytes.
-   * 
+   *
    * @return the configured buffer size of the socket connection for this <code>BridgeServer</code>
    * @since GemFire 5.7
    */
@@ -176,7 +176,7 @@ public interface SystemMemberBridgeServer {
    * Returns the maximum amount of time between client pings. This value is used by the
    * <code>ClientHealthMonitor</code> to determine the health of this <code>BridgeServer</code>'s
    * clients. The default is 60000 ms.
-   * 
+   *
    * @return the maximum amount of time between client pings.
    * @since GemFire 5.7
    */
@@ -184,7 +184,7 @@ public interface SystemMemberBridgeServer {
 
   /**
    * Returns the maximum allowed client connections
-   * 
+   *
    * @since GemFire 5.7
    */
   public int getMaxConnections();
@@ -192,7 +192,7 @@ public interface SystemMemberBridgeServer {
   /**
    * Sets the maxium number of client connections allowed. When the maximum is reached the server
    * will stop accepting connections.
-   * 
+   *
    * @throws AdminException if this bridge server is running
    * @since GemFire 5.7
    */
@@ -201,7 +201,7 @@ public interface SystemMemberBridgeServer {
   /**
    * Returns the maxium number of threads allowed in this server to service client requests. The
    * default of <code>0</code> causes the server to dedicate a thread for every client connection.
-   * 
+   *
    * @since GemFire 5.7
    */
   public int getMaxThreads();
@@ -209,7 +209,7 @@ public interface SystemMemberBridgeServer {
   /**
    * Sets the maxium number of threads allowed in this server to service client requests. The
    * default of <code>0</code> causes the server to dedicate a thread for every client connection.
-   * 
+   *
    * @throws AdminException if this bridge server is running
    * @since GemFire 5.7
    */
@@ -217,14 +217,14 @@ public interface SystemMemberBridgeServer {
 
   /**
    * Returns the maximum number of messages that can be enqueued in a client-queue.
-   * 
+   *
    * @since GemFire 5.7
    */
   public int getMaximumMessageCount();
 
   /**
    * Sets maximum number of messages that can be enqueued in a client-queue.
-   * 
+   *
    * @throws AdminException if this bridge server is running
    * @since GemFire 5.7
    */
@@ -232,14 +232,14 @@ public interface SystemMemberBridgeServer {
 
   /**
    * Returns the time (in seconds ) after which a message in the client queue will expire.
-   * 
+   *
    * @since GemFire 5.7
    */
   public int getMessageTimeToLive();
 
   /**
    * Sets the time (in seconds ) after which a message in the client queue will expire.
-   * 
+   *
    * @throws AdminException if this bridge server is running
    * @since GemFire 5.7
    */
@@ -248,7 +248,7 @@ public interface SystemMemberBridgeServer {
   /**
    * Sets the list of server groups this bridge server will belong to. By default bridge servers
    * belong to the default global server group which all bridge servers always belong to.
-   * 
+   *
    * @param groups possibly empty array of <code>String</code> where each string is a server groups
    *        that this bridge server will be a member of.
    * @throws AdminException if this bridge server is running
@@ -258,7 +258,7 @@ public interface SystemMemberBridgeServer {
 
   /**
    * Returns the list of server groups that this bridge server belongs to.
-   * 
+   *
    * @return a possibly empty array of <code>String</code>s where each string is a server group.
    *         Modifying this array will not change the server groups that this bridge server belongs
    *         to.
@@ -269,7 +269,7 @@ public interface SystemMemberBridgeServer {
   /**
    * Get a description of the load probe for this bridge server. {@link ServerLoadProbe} for details
    * on the load probe.
-   * 
+   *
    * @return the load probe used by this bridge server.
    * @since GemFire 5.7
    */
@@ -278,10 +278,10 @@ public interface SystemMemberBridgeServer {
   /**
    * Set the load probe for this bridge server. See {@link ServerLoadProbe} for details on how to
    * implement a load probe.
-   * 
+   *
    * The load probe should implement DataSerializable if it is used with this interface, because it
    * will be sent to the remote VM.
-   * 
+   *
    * @param loadProbe the load probe to use for this bridge server.
    * @throws AdminException if the bridge server is running
    * @since GemFire 5.7
@@ -290,14 +290,14 @@ public interface SystemMemberBridgeServer {
 
   /**
    * Get the frequency in milliseconds to poll the load probe on this bridge server.
-   * 
+   *
    * @return the frequency in milliseconds that we will poll the load probe.
    */
   public long getLoadPollInterval();
 
   /**
    * Set the frequency in milliseconds to poll the load probe on this bridge server
-   * 
+   *
    * @param loadPollInterval the frequency in milliseconds to poll the load probe. Must be greater
    *        than 0.
    * @throws AdminException if the bridge server is running
diff --git a/geode-core/src/main/java/org/apache/geode/admin/SystemMemberCache.java b/geode-core/src/main/java/org/apache/geode/admin/SystemMemberCache.java
index 8517fd0..26b5f70 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/SystemMemberCache.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/SystemMemberCache.java
@@ -39,7 +39,7 @@ public interface SystemMemberCache {
 
   /**
    * Indicates if this cache has been closed.
-   * 
+   *
    * @return true, if this cache is closed; false, otherwise
    */
   public boolean isClosed();
@@ -180,4 +180,3 @@ public interface SystemMemberCache {
    */
   public boolean isServer() throws AdminException;
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/SystemMemberCacheListener.java b/geode-core/src/main/java/org/apache/geode/admin/SystemMemberCacheListener.java
index 4008bdf..36d7b16 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/SystemMemberCacheListener.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/SystemMemberCacheListener.java
@@ -32,7 +32,7 @@ public interface SystemMemberCacheListener {
 
   /**
    * Invoked after a region is created in any node of distributed system.
-   * 
+   *
    * @param event describes the region that was created.
    * @see CacheFactory#create
    * @see Cache#createRegion
@@ -42,12 +42,12 @@ public interface SystemMemberCacheListener {
 
   /**
    * Invoked when a region is destroyed or closed in any node of distributed system.
-   * 
+   *
    * @param event describes the region that was lost. The operation on this event can be used to
    *        determine the actual operation that caused the loss. Note that {@link Cache#close()}
    *        invokes this callback with <code>Operation.CACHE_CLOSE</code> for each region in the
    *        closed cache and it invokes {@link #afterCacheClose}.
-   * 
+   *
    * @see Cache#close()
    * @see Region#close
    * @see Region#localDestroyRegion()
@@ -58,7 +58,7 @@ public interface SystemMemberCacheListener {
   /**
    * Invoked after a cache is created in any node of a distributed system. Note that this callback
    * will be done before any regions are created in the cache.
-   * 
+   *
    * @param event describes the member that created the cache.
    * @see CacheFactory#create
    */
@@ -68,7 +68,7 @@ public interface SystemMemberCacheListener {
    * Invoked after a cache is closed in any node of a distributed system. This callback is done
    * after those done for each region in the cache. This callback is not done if the distributed
    * member that has a cache crashes.
-   * 
+   *
    * @param event describes the member that closed its cache.
    * @see Cache#close()
    */
diff --git a/geode-core/src/main/java/org/apache/geode/admin/SystemMemberCacheServer.java b/geode-core/src/main/java/org/apache/geode/admin/SystemMemberCacheServer.java
index edfa356..51a3a69 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/SystemMemberCacheServer.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/SystemMemberCacheServer.java
@@ -66,7 +66,7 @@ public interface SystemMemberCacheServer {
 
   /**
    * Returns a string representing the ip address or host name that this server will listen on.
-   * 
+   *
    * @return the ip address or host name that this server is to listen on
    * @since GemFire 5.7
    */
@@ -85,7 +85,7 @@ public interface SystemMemberCacheServer {
    * The default value does not override the gemfire.properties. If you wish to override the
    * properties and want to have your server bind to all local addresses then use this string
    * <code>"0.0.0.0"</code>.
-   * 
+   *
    * @param address the ip address or host name that this server is to listen on
    * @throws AdminException if this cache server is running
    * @since GemFire 5.7
@@ -95,7 +95,7 @@ public interface SystemMemberCacheServer {
   /**
    * Returns a string representing the ip address or host name that server locators will tell
    * clients that this server is listening on.
-   * 
+   *
    * @return the ip address or host name to give to clients so they can connect to this server
    * @since GemFire 5.7
    */
@@ -110,7 +110,7 @@ public interface SystemMemberCacheServer {
    * The default value causes the bind-address to be given to clients
    * <p>
    * A <code>null</code> value will be treated the same as the default "".
-   * 
+   *
    * @param name the ip address or host name that will be given to clients so they can connect to
    *        this server
    * @throws AdminException if this cache server is running
@@ -130,7 +130,7 @@ public interface SystemMemberCacheServer {
    * clients who have registered interest in that key. Other clients are not notified of the change.
    * In addition, the actual value is pushed to the client. The client does not need to request the
    * new value from the cache server.
-   * 
+   *
    * @throws AdminException if this cache server is running
    * @since GemFire 5.7
    */
@@ -138,7 +138,7 @@ public interface SystemMemberCacheServer {
 
   /**
    * Answers whether or not this cache server should notify clients based on key subscription.
-   * 
+   *
    * @since GemFire 5.7
    */
   public boolean getNotifyBySubscription();
@@ -156,7 +156,7 @@ public interface SystemMemberCacheServer {
   /**
    * Returns the configured buffer size of the socket connection for this <code>CacheServer</code>.
    * The default is 32768 bytes.
-   * 
+   *
    * @return the configured buffer size of the socket connection for this <code>CacheServer</code>
    * @since GemFire 5.7
    */
@@ -177,7 +177,7 @@ public interface SystemMemberCacheServer {
    * Returns the maximum amount of time between client pings. This value is used by the
    * <code>ClientHealthMonitor</code> to determine the health of this <code>CacheServer</code>'s
    * clients. The default is 60000 ms.
-   * 
+   *
    * @return the maximum amount of time between client pings.
    * @since GemFire 5.7
    */
@@ -185,7 +185,7 @@ public interface SystemMemberCacheServer {
 
   /**
    * Returns the maximum allowed client connections
-   * 
+   *
    * @since GemFire 5.7
    */
   public int getMaxConnections();
@@ -193,7 +193,7 @@ public interface SystemMemberCacheServer {
   /**
    * Sets the maxium number of client connections allowed. When the maximum is reached the server
    * will stop accepting connections.
-   * 
+   *
    * @throws AdminException if this cache server is running
    * @since GemFire 5.7
    */
@@ -202,7 +202,7 @@ public interface SystemMemberCacheServer {
   /**
    * Returns the maxium number of threads allowed in this server to service client requests. The
    * default of <code>0</code> causes the server to dedicate a thread for every client connection.
-   * 
+   *
    * @since GemFire 5.7
    */
   public int getMaxThreads();
@@ -210,7 +210,7 @@ public interface SystemMemberCacheServer {
   /**
    * Sets the maxium number of threads allowed in this server to service client requests. The
    * default of <code>0</code> causes the server to dedicate a thread for every client connection.
-   * 
+   *
    * @throws AdminException if this cache server is running
    * @since GemFire 5.7
    */
@@ -218,14 +218,14 @@ public interface SystemMemberCacheServer {
 
   /**
    * Returns the maximum number of messages that can be enqueued in a client-queue.
-   * 
+   *
    * @since GemFire 5.7
    */
   public int getMaximumMessageCount();
 
   /**
    * Sets maximum number of messages that can be enqueued in a client-queue.
-   * 
+   *
    * @throws AdminException if this cache server is running
    * @since GemFire 5.7
    */
@@ -233,14 +233,14 @@ public interface SystemMemberCacheServer {
 
   /**
    * Returns the time (in seconds ) after which a message in the client queue will expire.
-   * 
+   *
    * @since GemFire 5.7
    */
   public int getMessageTimeToLive();
 
   /**
    * Sets the time (in seconds ) after which a message in the client queue will expire.
-   * 
+   *
    * @throws AdminException if this cache server is running
    * @since GemFire 5.7
    */
@@ -249,7 +249,7 @@ public interface SystemMemberCacheServer {
   /**
    * Sets the list of server groups this cache server will belong to. By default cache servers
    * belong to the default global server group which all cache servers always belong to.
-   * 
+   *
    * @param groups possibly empty array of <code>String</code> where each string is a server groups
    *        that this cache server will be a member of.
    * @throws AdminException if this cache server is running
@@ -259,7 +259,7 @@ public interface SystemMemberCacheServer {
 
   /**
    * Returns the list of server groups that this cache server belongs to.
-   * 
+   *
    * @return a possibly empty array of <code>String</code>s where each string is a server group.
    *         Modifying this array will not change the server groups that this cache server belongs
    *         to.
@@ -270,7 +270,7 @@ public interface SystemMemberCacheServer {
   /**
    * Get a description of the load probe for this cache server. {@link ServerLoadProbe} for details
    * on the load probe.
-   * 
+   *
    * @return the load probe used by this cache server.
    * @since GemFire 5.7
    */
@@ -279,10 +279,10 @@ public interface SystemMemberCacheServer {
   /**
    * Set the load probe for this cache server. See {@link ServerLoadProbe} for details on how to
    * implement a load probe.
-   * 
+   *
    * The load probe should implement DataSerializable if it is used with this interface, because it
    * will be sent to the remote VM.
-   * 
+   *
    * @param loadProbe the load probe to use for this cache server.
    * @throws AdminException if the cache server is running
    * @since GemFire 5.7
@@ -291,14 +291,14 @@ public interface SystemMemberCacheServer {
 
   /**
    * Get the frequency in milliseconds to poll the load probe on this cache server.
-   * 
+   *
    * @return the frequency in milliseconds that we will poll the load probe.
    */
   public long getLoadPollInterval();
 
   /**
    * Set the frequency in milliseconds to poll the load probe on this cache server
-   * 
+   *
    * @param loadPollInterval the frequency in milliseconds to poll the load probe. Must be greater
    *        than 0.
    * @throws AdminException if the cache server is running
diff --git a/geode-core/src/main/java/org/apache/geode/admin/SystemMemberRegion.java b/geode-core/src/main/java/org/apache/geode/admin/SystemMemberRegion.java
index d26ce39..86663dc 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/SystemMemberRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/SystemMemberRegion.java
@@ -14,9 +14,10 @@
  */
 package org.apache.geode.admin;
 
-import org.apache.geode.cache.*;
 import java.io.File;
 
+import org.apache.geode.cache.*;
+
 /**
  * Administrative interface that represent's the {@link SystemMember}'s view of one of its cache's
  * {@link org.apache.geode.cache.Region}s. If the region in the remote system member is closed or
@@ -82,7 +83,7 @@ public interface SystemMemberRegion {
    * Returns a description of the CacheListener in this region's attributes. If there is more than 1
    * CacheListener defined for a region this method will return the description of the 1st
    * CacheListener returned from {@link #getCacheListeners}
-   * 
+   *
    * @deprecated as of 6.0 use getCacheListeners() instead
    */
   @Deprecated
@@ -92,7 +93,7 @@ public interface SystemMemberRegion {
    * This method will return an empty array if there are no CacheListeners defined on the region. If
    * there are one or more than 1 CacheListeners defined, this method will return an array which has
    * the names of all the CacheListeners
-   * 
+   *
    * @return String[] the region's <code>CacheListeners</code> as a String array
    * @since GemFire 6.0
    */
@@ -130,7 +131,7 @@ public interface SystemMemberRegion {
 
   /**
    * string describing the CustomExpiry for entry-time-to-live
-   * 
+   *
    * @return the CustomExpiry for entry-time-to-live
    */
   public String getCustomEntryTimeToLive();
@@ -157,14 +158,14 @@ public interface SystemMemberRegion {
 
   /**
    * string describing the CustomExpiry for entry-idle-timeout
-   * 
+   *
    * @return the CustomExpiry for entry-idle-timeout
    */
   public String getCustomEntryIdleTimeout();
 
   /**
    * Returns the MirrorType in this region's attributes.
-   * 
+   *
    * @deprecated as of 5.0, you should use getDataPolicy instead
    */
   @Deprecated
@@ -176,7 +177,7 @@ public interface SystemMemberRegion {
   public DataPolicy getDataPolicy();
 
   /**
-   * 
+   *
    * /** Returns the Scope in this region's attributes.
    */
   public Scope getScope();
@@ -260,7 +261,7 @@ public interface SystemMemberRegion {
 
   /**
    * Returns whether or not acks are sent after an update is processed.
-   * 
+   *
    * @return False if acks are sent after updates are processed; true if acks are sent before
    *         updates are processed.
    *
@@ -291,24 +292,23 @@ public interface SystemMemberRegion {
   /**
    * Returns the <code>MembershipAttributes</code> that configure required roles for reliable access
    * to the region.
-   * 
+   *
    * @deprecated this API is scheduled to be removed
    */
   public MembershipAttributes getMembershipAttributes();
 
   /**
    * Returns the <code>SubscriptionAttributes</code> for the region.
-   * 
+   *
    * @since GemFire 5.0
    */
   public SubscriptionAttributes getSubscriptionAttributes();
 
   /**
    * Returns the <code>PartitionAttributes</code> for the region.
-   * 
+   *
    * @since GemFire 5.7
    */
   public PartitionAttributes getPartitionAttributes();
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/SystemMemberType.java b/geode-core/src/main/java/org/apache/geode/admin/SystemMemberType.java
index c95d32e..a21ba60 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/SystemMemberType.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/SystemMemberType.java
@@ -14,7 +14,6 @@
  */
 package org.apache.geode.admin;
 
-// import java.io.*;
 
 /**
  * Type-safe definition for system members.
@@ -39,7 +38,7 @@ public class SystemMemberType implements java.io.Serializable {
 
   /**
    * GemFire Cache Server connected to the distributed system
-   * 
+   *
    * @deprecated as of 5.7 use {@link #CACHE_VM} instead.
    */
   @Deprecated
@@ -87,7 +86,7 @@ public class SystemMemberType implements java.io.Serializable {
 
   /**
    * Return whether this is <code>CACHE_SERVER</code>.
-   * 
+   *
    * @deprecated as of 5.7 use {@link #isCacheVm} instead.
    */
   @Deprecated
@@ -147,4 +146,3 @@ public class SystemMemberType implements java.io.Serializable {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/SystemMembershipEvent.java b/geode-core/src/main/java/org/apache/geode/admin/SystemMembershipEvent.java
index d7850b4..cf22850 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/SystemMembershipEvent.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/SystemMembershipEvent.java
@@ -34,7 +34,7 @@ public interface SystemMembershipEvent {
 
   /**
    * Returns the {@link DistributedMember} that this event originated in.
-   * 
+   *
    * @return the member that performed the operation that originated this event.
    * @since GemFire 5.0
    */
diff --git a/geode-core/src/main/java/org/apache/geode/admin/UnmodifiableConfigurationException.java b/geode-core/src/main/java/org/apache/geode/admin/UnmodifiableConfigurationException.java
index 758dbd7..d17bca2 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/UnmodifiableConfigurationException.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/UnmodifiableConfigurationException.java
@@ -78,4 +78,3 @@ public class UnmodifiableConfigurationException extends AdminException {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/AdminDistributedSystemImpl.java b/geode-core/src/main/java/org/apache/geode/admin/internal/AdminDistributedSystemImpl.java
index f166224..303fda8 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/AdminDistributedSystemImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/AdminDistributedSystemImpl.java
@@ -14,6 +14,16 @@
  */
 package org.apache.geode.admin.internal;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+
+import java.io.File;
+import java.io.IOException;
+import java.net.InetAddress;
+import java.util.*;
+import java.util.concurrent.*;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelException;
 import org.apache.geode.SystemFailure;
 import org.apache.geode.admin.*;
@@ -40,16 +50,6 @@ import org.apache.geode.internal.logging.log4j.LogWriterAppender;
 import org.apache.geode.internal.logging.log4j.LogWriterAppenders;
 import org.apache.geode.internal.util.concurrent.FutureResult;
 
-import org.apache.logging.log4j.Logger;
-
-import java.io.File;
-import java.io.IOException;
-import java.net.InetAddress;
-import java.util.*;
-import java.util.concurrent.*;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-
 /**
  * Represents a GemFire distributed system for remote administration/management.
  *
@@ -126,7 +126,7 @@ public class AdminDistributedSystemImpl implements org.apache.geode.admin.AdminD
    * <p>
    * This is volatile to allow SystemFailure to deliver fatal poison-pill to thisAdminDS without
    * waiting on synchronization.
-   * 
+   *
    * @guarded.By CONNECTION_SYNC
    */
   private static volatile AdminDistributedSystemImpl thisAdminDS;
@@ -434,9 +434,9 @@ public class AdminDistributedSystemImpl implements org.apache.geode.admin.AdminD
     return this.controller;
   }
 
-  static private final String TIMEOUT_MS_NAME = "AdminDistributedSystemImpl.TIMEOUT_MS";
-  static private final int TIMEOUT_MS_DEFAULT = 60000; // 30000 -- see bug36470
-  static private final int TIMEOUT_MS =
+  private static final String TIMEOUT_MS_NAME = "AdminDistributedSystemImpl.TIMEOUT_MS";
+  private static final int TIMEOUT_MS_DEFAULT = 60000; // 30000 -- see bug36470
+  private static final int TIMEOUT_MS =
       Integer.getInteger(TIMEOUT_MS_NAME, TIMEOUT_MS_DEFAULT).intValue();
 
 
@@ -569,7 +569,7 @@ public class AdminDistributedSystemImpl implements org.apache.geode.admin.AdminD
   /**
    * Sets the distribution-related portion of the given managed entity's configuration so that the
    * entity is part of this distributed system.
-   * 
+   *
    * @throws AdminException TODO-javadocs
    */
   private void setDistributionParameters(SystemMember member) throws AdminException {
@@ -1223,7 +1223,7 @@ public class AdminDistributedSystemImpl implements org.apache.geode.admin.AdminD
 
   /**
    * Override createSystemMember by instantiating SystemMemberImpl
-   * 
+   *
    * @throws AdminException TODO-javadocs
    */
   protected SystemMember createSystemMember(ApplicationVM app)
@@ -1234,7 +1234,7 @@ public class AdminDistributedSystemImpl implements org.apache.geode.admin.AdminD
   /**
    * Constructs & returns a SystemMember instance using the corresponding InternalDistributedMember
    * object.
-   * 
+   *
    * @param member InternalDistributedMember instance for which a SystemMember instance is to be
    *        constructed.
    * @return constructed SystemMember instance
@@ -1405,8 +1405,8 @@ public class AdminDistributedSystemImpl implements org.apache.geode.admin.AdminD
    * <code>GemFireVM</code> or <code>null</code> if no Finds and returns the
    * <code>SystemMember</code> that corresponds to the given <code>GemFireVM</code> or
    * <code>null</code> if no <code>SystemMember</code> corresponds.
-   * 
-   * 
+   *
+   *
    * @param vm GemFireVM instance
    * @param compareConfig Should the members' configurations be compared? <code>true</code> when the
    *        member has joined, <code>false</code> when the member has left Should the members'
@@ -1752,7 +1752,7 @@ public class AdminDistributedSystemImpl implements org.apache.geode.admin.AdminD
   /**
    * Returns the instance of system member that is running either as a CacheVm or only ApplicationVm
    * for the given string representation of the id.
-   * 
+   *
    * @param memberId string representation of the member identifier
    * @return instance of system member which could be either as a CacheVm or Application VM
    */
@@ -1900,11 +1900,11 @@ public class AdminDistributedSystemImpl implements org.apache.geode.admin.AdminD
   /**
    * Returns all the cache server members of the distributed system which are hosting a client queue
    * for the particular durable-client having the given durableClientId
-   * 
+   *
    * @param durableClientId - durable-id of the client
    * @return array of CacheServer(s) having the queue for the durable client
    * @throws AdminException
-   * 
+   *
    * @since GemFire 5.6
    */
   public CacheServer[] getCacheServers(String durableClientId) throws AdminException {
@@ -1946,7 +1946,7 @@ public class AdminDistributedSystemImpl implements org.apache.geode.admin.AdminD
 
   /**
    * Returns a string representation of the object.
-   * 
+   *
    * @return a string representation of the object
    */
   @Override // GemStoneAddition
@@ -1960,7 +1960,7 @@ public class AdminDistributedSystemImpl implements org.apache.geode.admin.AdminD
    * <p>
    * TODO: remove this static method during reimplementation of
    * {@link SystemMemberCacheEventProcessor}
-   * 
+   *
    * @return AdminDistributedSystem
    */
   public static AdminDistributedSystemImpl getConnectedInstance() {
@@ -2243,7 +2243,7 @@ public class AdminDistributedSystemImpl implements org.apache.geode.admin.AdminD
   }
 
   /**
-   * 
+   *
    * @deprecated use {@link #revokePersistentMember(UUID)} instead
    */
   public static void revokePersistentMember(DM dm, InetAddress host, String directory) {
@@ -2284,7 +2284,7 @@ public class AdminDistributedSystemImpl implements org.apache.geode.admin.AdminD
 
   /**
    * Shutdown all members.
-   * 
+   *
    * @param dm
    * @param timeout the amount of time (in ms) to spending trying to shutdown the members
    *        gracefully. After this time period, the members will be forceable shut down. If the
@@ -2334,10 +2334,10 @@ public class AdminDistributedSystemImpl implements org.apache.geode.admin.AdminD
   /**
    * This method can be used to process ClientMembership events sent for BridgeMembership by bridge
    * servers to all admin members.
-   * 
+   *
    * NOTE: Not implemented currently. JMX implementation which is a subclass of this class i.e.
    * AdminDistributedSystemJmxImpl implements it.
-   * 
+   *
    * @param senderId id of the member that sent the ClientMembership changes for processing (could
    *        be null)
    * @param clientId id of a client for which the notification was sent
@@ -2366,4 +2366,3 @@ public class AdminDistributedSystemImpl implements org.apache.geode.admin.AdminD
     return getAlertLevel().getName();
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/CacheServerConfigImpl.java b/geode-core/src/main/java/org/apache/geode/admin/internal/CacheServerConfigImpl.java
index dbf860f..2b1ccd9 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/CacheServerConfigImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/CacheServerConfigImpl.java
@@ -14,12 +14,12 @@
  */
 package org.apache.geode.admin.internal;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+
 import org.apache.geode.admin.CacheServerConfig;
 import org.apache.geode.admin.CacheVmConfig;
 import org.apache.geode.internal.admin.GemFireVM;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-
 /**
  * An implementation of <code>CacheVmConfig</code>
  *
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/CacheServerImpl.java b/geode-core/src/main/java/org/apache/geode/admin/internal/CacheServerImpl.java
index c10c6f8..4bfa80b 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/CacheServerImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/CacheServerImpl.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.admin.internal;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+
 import org.apache.geode.admin.*;
 import org.apache.geode.distributed.internal.DM;
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.internal.admin.GemFireVM;
 import org.apache.geode.internal.admin.remote.RemoteApplicationVM;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-
 /**
  * Implements the administrative interface to a cache server.
  *
@@ -172,10 +172,10 @@ public class CacheServerImpl extends ManagedSystemMemberImpl implements CacheVm,
 
   /**
    * Find whether this server is primary for given client (durableClientId)
-   * 
+   *
    * @param durableClientId - durable-id of the client
    * @return true if the server is primary for given client
-   * 
+   *
    * @since GemFire 5.6
    */
   public boolean isPrimaryForDurableClient(String durableClientId) {
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/ConfigurationParameterImpl.java b/geode-core/src/main/java/org/apache/geode/admin/internal/ConfigurationParameterImpl.java
index 8e5707d..07341b9 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/ConfigurationParameterImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/ConfigurationParameterImpl.java
@@ -15,16 +15,15 @@
 
 package org.apache.geode.admin.internal;
 
-import org.apache.geode.admin.ConfigurationParameter;
-import org.apache.geode.admin.UnmodifiableConfigurationException;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.io.File;
-// import java.net.InetAddress;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
+import org.apache.geode.admin.ConfigurationParameter;
+import org.apache.geode.admin.UnmodifiableConfigurationException;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
 /**
  * A single configuration parameter of a system member.
  *
@@ -279,4 +278,3 @@ public class ConfigurationParameterImpl implements org.apache.geode.admin.Config
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/ConfigurationParameterListener.java b/geode-core/src/main/java/org/apache/geode/admin/internal/ConfigurationParameterListener.java
index 8865429..1d2d4ee 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/ConfigurationParameterListener.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/ConfigurationParameterListener.java
@@ -27,4 +27,3 @@ import org.apache.geode.admin.ConfigurationParameter;
 public interface ConfigurationParameterListener {
   public void configurationParameterValueChanged(ConfigurationParameter parm);
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/DistributedSystemConfigImpl.java b/geode-core/src/main/java/org/apache/geode/admin/internal/DistributedSystemConfigImpl.java
index ae9f3c8..ae76b55 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/DistributedSystemConfigImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/DistributedSystemConfigImpl.java
@@ -26,6 +26,20 @@ import static org.apache.geode.distributed.ConfigurationProperties.MCAST_ADDRESS
 import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 import static org.apache.geode.distributed.ConfigurationProperties.TCP_PORT;
 
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Properties;
+import java.util.Set;
+import java.util.StringTokenizer;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.admin.AdminXmlException;
 import org.apache.geode.admin.CacheServerConfig;
 import org.apache.geode.admin.CacheVmConfig;
@@ -40,19 +54,6 @@ import org.apache.geode.internal.logging.LogConfig;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.LogWriterImpl;
 import org.apache.geode.internal.logging.log4j.LogLevel;
-import org.apache.logging.log4j.Logger;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.Enumeration;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.Properties;
-import java.util.Set;
-import java.util.StringTokenizer;
 
 /**
  * An implementation of the configuration object for an <code>AdminDistributedSystem</code>. After a
@@ -211,11 +212,11 @@ public class DistributedSystemConfigImpl implements DistributedSystemConfig {
   /**
    * Creates a new <code>DistributedSystemConifgImpl</code> whose configuration is specified by the
    * given <code>Properties</code> object.
-   * 
+   *
    * @param props The configuration properties specified by the caller
    * @param ignoreGemFirePropsFile whether to skip loading distributed system properties from
    *        gemfire.properties file
-   * 
+   *
    * @since GemFire 6.5
    */
   protected DistributedSystemConfigImpl(Properties props, boolean ignoreGemFirePropsFile) {
@@ -1128,4 +1129,3 @@ public class DistributedSystemConfigImpl implements DistributedSystemConfig {
     return buf.toString();
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/DistributedSystemHealthEvaluator.java b/geode-core/src/main/java/org/apache/geode/admin/internal/DistributedSystemHealthEvaluator.java
index a352616..596805c 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/DistributedSystemHealthEvaluator.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/DistributedSystemHealthEvaluator.java
@@ -14,6 +14,9 @@
  */
 package org.apache.geode.admin.internal;
 
+import java.util.List;
+import java.util.Set;
+
 import org.apache.geode.admin.DistributedSystemHealthConfig;
 import org.apache.geode.distributed.internal.DM;
 import org.apache.geode.distributed.internal.DistributionConfig;
@@ -22,9 +25,6 @@ import org.apache.geode.distributed.internal.MembershipListener;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.util.List;
-import java.util.Set;
-
 /**
  * Contains the logic for evaluating the health of an entire GemFire distributed system according to
  * the thresholds provided in a {@link DistributedSystemHealthConfig}.
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/DistributedSystemHealthMonitor.java b/geode-core/src/main/java/org/apache/geode/admin/internal/DistributedSystemHealthMonitor.java
index bf4d4a4..3dc118d 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/DistributedSystemHealthMonitor.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/DistributedSystemHealthMonitor.java
@@ -32,7 +32,6 @@ import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.Assert;
 import org.apache.geode.internal.Config;
-import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.admin.AdminBridgeServer;
 import org.apache.geode.internal.admin.CacheInfo;
 import org.apache.geode.internal.admin.DLockInfo;
@@ -47,6 +46,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.LoggingThreadGroup;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
+import org.apache.geode.internal.net.SocketCreator;
 
 /**
  * A thread that monitors the health of the distributed system. It is kind of like a
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/DistributionLocatorConfigImpl.java b/geode-core/src/main/java/org/apache/geode/admin/internal/DistributionLocatorConfigImpl.java
index 65a29a8..1db01a7 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/DistributionLocatorConfigImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/DistributionLocatorConfigImpl.java
@@ -14,17 +14,17 @@
  */
 package org.apache.geode.admin.internal;
 
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+
+import java.net.InetAddress;
+import java.util.Properties;
+
 import org.apache.geode.GemFireConfigException;
 import org.apache.geode.admin.DistributionLocator;
 import org.apache.geode.admin.DistributionLocatorConfig;
 import org.apache.geode.distributed.internal.tcpserver.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.net.InetAddress;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-
 /**
  * Provides an implementation of <code>DistributionLocatorConfig</code>.
  *
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/DistributionLocatorImpl.java b/geode-core/src/main/java/org/apache/geode/admin/internal/DistributionLocatorImpl.java
index 97c5c7d..722bf9f 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/DistributionLocatorImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/DistributionLocatorImpl.java
@@ -15,6 +15,12 @@
 
 package org.apache.geode.admin.internal;
 
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.*;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.admin.AdminDistributedSystem;
 import org.apache.geode.admin.DistributionLocator;
 import org.apache.geode.admin.DistributionLocatorConfig;
@@ -26,11 +32,6 @@ import org.apache.geode.internal.admin.remote.DistributionLocatorId;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
-import org.apache.logging.log4j.Logger;
-
-import java.net.InetAddress;
-import java.net.UnknownHostException;
-import java.util.*;
 
 /**
  * Default administrative implementation of a DistributionLocator.
@@ -326,4 +327,3 @@ public class DistributionLocatorImpl implements DistributionLocator, InternalMan
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/EnabledManagedEntityController.java b/geode-core/src/main/java/org/apache/geode/admin/internal/EnabledManagedEntityController.java
index 59e8386..3835cb1 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/EnabledManagedEntityController.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/EnabledManagedEntityController.java
@@ -14,6 +14,14 @@
  */
 package org.apache.geode.admin.internal;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+
+import java.io.File;
+import java.util.Iterator;
+import java.util.Properties;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.admin.AdminDistributedSystem;
 import org.apache.geode.admin.DistributedSystemConfig;
 import org.apache.geode.admin.ManagedEntity;
@@ -24,13 +32,6 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.LoggingThreadGroup;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
-import org.apache.logging.log4j.Logger;
-
-import java.io.File;
-import java.util.Iterator;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
 
 /**
  * Implements the actual administration (starting, stopping, etc.) of GemFire
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/FinishBackupRequest.java b/geode-core/src/main/java/org/apache/geode/admin/internal/FinishBackupRequest.java
index f39fdc3..12f5bb9 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/FinishBackupRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/FinishBackupRequest.java
@@ -48,7 +48,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 /**
  * A request send from an admin VM to all of the peers to indicate that that should complete the
  * backup operation.
- * 
+ *
  *
  */
 public class FinishBackupRequest extends CliLegacyMessage {
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/FinishBackupResponse.java b/geode-core/src/main/java/org/apache/geode/admin/internal/FinishBackupResponse.java
index ab032b7..97fdb30 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/FinishBackupResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/FinishBackupResponse.java
@@ -27,7 +27,7 @@ import org.apache.geode.internal.admin.remote.AdminResponse;
 /**
  * The reply for a {@link FinishBackupRequest}. The reply contains the persistent ids of the disk
  * stores that were backed up on this member.
- * 
+ *
  *
  */
 public class FinishBackupResponse extends AdminResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/FlushToDiskResponse.java b/geode-core/src/main/java/org/apache/geode/admin/internal/FlushToDiskResponse.java
index 5461ebb..a85a6aa 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/FlushToDiskResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/FlushToDiskResponse.java
@@ -19,7 +19,7 @@ import org.apache.geode.internal.admin.remote.AdminResponse;
 
 /**
  * The response to the {@link FlushToDiskRequest}
- * 
+ *
  *
  */
 public class FlushToDiskResponse extends AdminResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/GemFireHealthImpl.java b/geode-core/src/main/java/org/apache/geode/admin/internal/GemFireHealthImpl.java
index efeee66..6be2208 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/GemFireHealthImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/GemFireHealthImpl.java
@@ -14,16 +14,16 @@
  */
 package org.apache.geode.admin.internal;
 
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.*;
+
 import org.apache.geode.CancelException;
 import org.apache.geode.admin.*;
 import org.apache.geode.internal.Assert;
 import org.apache.geode.internal.admin.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.net.InetAddress;
-import java.net.UnknownHostException;
-import java.util.*;
-
 /**
  * Provides the implementation of the <code>GemFireHealth</code> administration API. This class is
  * responsible for {@linkplain GemFireVM#addHealthListener sending} the {@link GemFireHealthConfig}s
@@ -294,9 +294,9 @@ public class GemFireHealthImpl implements GemFireHealth, JoinLeaveListener, Heal
 
   /**
    * Returns the GemFireHealthConfig object for the given host name.
-   * 
+   *
    * @param hostName host name for which the GemFire Health Config is needed
-   * 
+   *
    * @throws IllegalArgumentException if host with given name could not be found
    */
   public synchronized GemFireHealthConfig getGemFireHealthConfig(String hostName) {
@@ -324,10 +324,10 @@ public class GemFireHealthImpl implements GemFireHealth, JoinLeaveListener, Heal
 
   /**
    * Sets the GemFireHealthConfig object for the given host name.
-   * 
+   *
    * @param hostName host name for which the GemFire Health Config is needed
    * @param config GemFireHealthConfig object to set
-   * 
+   *
    * @throws IllegalArgumentException if (1) given host name & the host name in the given config do
    *         not match OR (2) host with given name could not be found OR (3) there are no GemFire
    *         components running on the given host
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/InetAddressUtil.java b/geode-core/src/main/java/org/apache/geode/admin/internal/InetAddressUtil.java
index 17d1535..bd1c42e 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/InetAddressUtil.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/InetAddressUtil.java
@@ -23,9 +23,9 @@ import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.GemFireIOException;
 import org.apache.geode.internal.Assert;
-import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.net.SocketCreator;
 
 
 /**
@@ -188,7 +188,7 @@ public class InetAddressUtil {
   /**
    * Logs the stack trace for the given Throwable if logger is initialized else prints the stack
    * trace using System.out. If logged the logs are logged at WARNING level.
-   * 
+   *
    * @param throwable Throwable to log stack trace for
    */
   private static void logStackTrace(Throwable throwable) {
@@ -198,4 +198,3 @@ public class InetAddressUtil {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/LogCollator.java b/geode-core/src/main/java/org/apache/geode/admin/internal/LogCollator.java
index 83aa440..4fbf629 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/LogCollator.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/LogCollator.java
@@ -15,11 +15,6 @@
 
 package org.apache.geode.admin.internal;
 
-import org.apache.geode.internal.admin.GfManagerAgent;
-import org.apache.geode.internal.admin.GemFireVM;
-import org.apache.geode.internal.admin.ApplicationVM;
-import org.apache.geode.internal.logging.MergeLogFiles;
-
 import java.io.ByteArrayInputStream;
 import java.io.InputStream;
 import java.io.PrintWriter;
@@ -27,6 +22,11 @@ import java.io.StringWriter;
 import java.util.ArrayList;
 import java.util.List;
 
+import org.apache.geode.internal.admin.ApplicationVM;
+import org.apache.geode.internal.admin.GemFireVM;
+import org.apache.geode.internal.admin.GfManagerAgent;
+import org.apache.geode.internal.logging.MergeLogFiles;
+
 public class LogCollator {
 
   private GfManagerAgent system;
@@ -118,4 +118,3 @@ public class LogCollator {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityConfigImpl.java b/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityConfigImpl.java
index c7a8505..d33c99d 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityConfigImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityConfigImpl.java
@@ -14,17 +14,15 @@
  */
 package org.apache.geode.admin.internal;
 
-// import org.apache.geode.admin.DistributedSystemConfig;
-// import org.apache.geode.admin.ManagedEntity;
+import java.io.File;
+import java.net.*;
+
 import org.apache.geode.admin.ManagedEntityConfig;
+import org.apache.geode.internal.GemFireVersion;
 import org.apache.geode.internal.admin.GemFireVM;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.geode.internal.GemFireVersion;
 import org.apache.geode.internal.net.SocketCreator;
 
-import java.io.File;
-import java.net.*;
-
 /**
  * The abstract superclass of objects that configure a managed entity such as a GemFire cache server
  * or a distribution locator. It contains configuration state and behavior common to all managed
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityConfigXml.java b/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityConfigXml.java
index 4e5198e..432c507 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityConfigXml.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityConfigXml.java
@@ -14,12 +14,13 @@
  */
 package org.apache.geode.admin.internal;
 
+import java.io.InputStream;
+
+import org.xml.sax.*;
+
 import org.apache.geode.distributed.ConfigurationProperties;
 import org.apache.geode.internal.ClassPathLoader;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.xml.sax.*;
-
-import java.io.InputStream;
 
 /**
  * The abstract superclass of classes that convert XML into a
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityConfigXmlGenerator.java b/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityConfigXmlGenerator.java
index 80732cc..e210057 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityConfigXmlGenerator.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityConfigXmlGenerator.java
@@ -14,19 +14,19 @@
  */
 package org.apache.geode.admin.internal;
 
-import org.apache.geode.admin.*;
-import org.apache.geode.internal.Assert;
-import org.apache.geode.internal.i18n.LocalizedStrings;
+import java.io.*;
+import java.util.*;
 
 import javax.xml.transform.*;
-// import javax.xml.transform.dom.DOMSource;
 import javax.xml.transform.sax.SAXSource;
 import javax.xml.transform.stream.StreamResult;
+
 import org.xml.sax.*;
-// import org.xml.sax.ext.*;
 import org.xml.sax.helpers.AttributesImpl;
-import java.io.*;
-import java.util.*;
+
+import org.apache.geode.admin.*;
+import org.apache.geode.internal.Assert;
+import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * Generates XML data that represents the managed entities in an
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityConfigXmlParser.java b/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityConfigXmlParser.java
index 29b81f4..4c0482f 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityConfigXmlParser.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityConfigXmlParser.java
@@ -14,16 +14,18 @@
  */
 package org.apache.geode.admin.internal;
 
-import org.apache.geode.admin.*;
-import org.apache.geode.internal.Assert;
-import org.apache.geode.internal.i18n.LocalizedStrings;
+import java.io.*;
+import java.util.*;
 
 import javax.xml.parsers.SAXParser;
 import javax.xml.parsers.SAXParserFactory;
+
 import org.xml.sax.*;
 import org.xml.sax.helpers.DefaultHandler;
-import java.io.*;
-import java.util.*;
+
+import org.apache.geode.admin.*;
+import org.apache.geode.internal.Assert;
+import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * Parses an XML file and configures a {@link DistributedSystemConfig} from it.
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityController.java b/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityController.java
index 77a3998..e6132e4 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityController.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityController.java
@@ -20,7 +20,7 @@ import org.apache.geode.admin.ManagedEntityConfig;
 
 /**
  * Defines the actual administration (starting, stopping, etc.) of GemFire {@link ManagedEntity}s.
- * 
+ *
  */
 interface ManagedEntityController {
   /**
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityControllerFactory.java b/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityControllerFactory.java
index faa67c5..005a300 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityControllerFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedEntityControllerFactory.java
@@ -25,7 +25,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 /**
  * Creates ManagedEntityController for administration (starting, stopping, etc.) of GemFire
  * {@link ManagedEntity}s.
- * 
+ *
  */
 public class ManagedEntityControllerFactory {
 
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedSystemMemberImpl.java b/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedSystemMemberImpl.java
index 02e7ae4..ee88d64 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedSystemMemberImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/ManagedSystemMemberImpl.java
@@ -14,13 +14,13 @@
  */
 package org.apache.geode.admin.internal;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+
 import org.apache.geode.admin.AdminException;
 import org.apache.geode.admin.ConfigurationParameter;
 import org.apache.geode.admin.ManagedEntityConfig;
 import org.apache.geode.internal.admin.GemFireVM;
 
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-
 /**
  * A <code>SystemMember</code> that is also managed (or manageable) by the admin API.
  *
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/PrepareBackupRequest.java b/geode-core/src/main/java/org/apache/geode/admin/internal/PrepareBackupRequest.java
index febd52d..869f774 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/PrepareBackupRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/PrepareBackupRequest.java
@@ -35,9 +35,9 @@ import org.apache.geode.internal.admin.remote.AdminFailureResponse;
 import org.apache.geode.internal.admin.remote.AdminMultipleReplyProcessor;
 import org.apache.geode.internal.admin.remote.AdminResponse;
 import org.apache.geode.internal.admin.remote.CliLegacyMessage;
+import org.apache.geode.internal.cache.BackupManager;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.InternalCache;
-import org.apache.geode.internal.cache.BackupManager;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
@@ -46,7 +46,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
  * A request to from an admin VM to all non admin members to start a backup. In the prepare phase of
  * the backup, the members will suspend bucket destroys to make sure buckets aren't missed during
  * the backup.
- * 
+ *
  *
  */
 public class PrepareBackupRequest extends CliLegacyMessage {
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/PrepareBackupResponse.java b/geode-core/src/main/java/org/apache/geode/admin/internal/PrepareBackupResponse.java
index 2ba6817..745e3ed 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/PrepareBackupResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/PrepareBackupResponse.java
@@ -26,7 +26,7 @@ import org.apache.geode.internal.admin.remote.AdminResponse;
 
 /**
  * The response to the {@link PrepareBackupRequest}
- * 
+ *
  *
  */
 public class PrepareBackupResponse extends AdminResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/StatisticImpl.java b/geode-core/src/main/java/org/apache/geode/admin/internal/StatisticImpl.java
index 517f0a0..6fd71c1 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/StatisticImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/StatisticImpl.java
@@ -80,7 +80,7 @@ public class StatisticImpl implements org.apache.geode.admin.Statistic {
 
   /**
    * Returns a string representation of the object.
-   * 
+   *
    * @return a string representation of the object
    */
   @Override
@@ -89,4 +89,3 @@ public class StatisticImpl implements org.apache.geode.admin.Statistic {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/StatisticResourceImpl.java b/geode-core/src/main/java/org/apache/geode/admin/internal/StatisticResourceImpl.java
index c6f60cb..5b3fbe1 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/StatisticResourceImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/StatisticResourceImpl.java
@@ -14,18 +14,16 @@
  */
 package org.apache.geode.admin.internal;
 
+import java.util.ArrayList;
+import java.util.List;
+
 import org.apache.geode.admin.AdminException;
-import org.apache.geode.admin.SystemMember;
 import org.apache.geode.admin.Statistic;
+import org.apache.geode.admin.SystemMember;
 import org.apache.geode.internal.Assert;
 import org.apache.geode.internal.admin.Stat;
 import org.apache.geode.internal.admin.StatResource;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-// import org.apache.geode.internal.admin.SystemMember;
-
-import java.util.ArrayList;
-// import java.util.Date;
-import java.util.List;
 
 /**
  * Provides monitoring of a statistic resource.
@@ -165,7 +163,7 @@ public class StatisticResourceImpl implements org.apache.geode.admin.StatisticRe
 
   /**
    * Returns a string representation of the object.
-   * 
+   *
    * @return a string representation of the object
    */
   @Override
@@ -174,4 +172,3 @@ public class StatisticResourceImpl implements org.apache.geode.admin.StatisticRe
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberCacheEventImpl.java b/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberCacheEventImpl.java
index b6b386e..2735578 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberCacheEventImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberCacheEventImpl.java
@@ -15,8 +15,8 @@
 package org.apache.geode.admin.internal;
 
 import org.apache.geode.admin.*;
-import org.apache.geode.distributed.DistributedMember;
 import org.apache.geode.cache.Operation;
+import org.apache.geode.distributed.DistributedMember;
 
 /**
  * An event that describes an operation on a cache. Instances of this are delivered to a
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberCacheEventProcessor.java b/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberCacheEventProcessor.java
index 012388b..f17ef14 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberCacheEventProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberCacheEventProcessor.java
@@ -38,7 +38,7 @@ import org.apache.geode.internal.logging.LogService;
 /**
  * This class processes the message to be delivered to admin node. [This needs to be redesigned and
  * reimplemented... see 32887]
- * 
+ *
  * @since GemFire 5.0
  */
 public class SystemMemberCacheEventProcessor {
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberCacheImpl.java b/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberCacheImpl.java
index 62076f0..4da9d2a 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberCacheImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberCacheImpl.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.admin.internal;
 
+import java.util.*;
+
 import org.apache.geode.admin.*;
 import org.apache.geode.cache.*;
 import org.apache.geode.internal.Assert;
@@ -21,8 +23,6 @@ import org.apache.geode.internal.ObjIdMap;
 import org.apache.geode.internal.admin.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.util.*;
-
 /**
  * View of a GemFire system member's cache.
  *
@@ -292,7 +292,7 @@ public class SystemMemberCacheImpl implements SystemMemberCache {
 
   /**
    * Returns a string representation of the object.
-   * 
+   *
    * @return a string representation of the object
    */
   @Override
@@ -300,4 +300,3 @@ public class SystemMemberCacheImpl implements SystemMemberCache {
     return getName();
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberImpl.java b/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberImpl.java
index da09903..c064954 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberImpl.java
@@ -14,6 +14,11 @@
  */
 package org.apache.geode.admin.internal;
 
+import java.net.InetAddress;
+import java.util.*;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelException;
 import org.apache.geode.SystemFailure;
 import org.apache.geode.admin.*;
@@ -28,10 +33,6 @@ import org.apache.geode.internal.admin.GemFireVM;
 import org.apache.geode.internal.admin.StatResource;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
-import org.apache.logging.log4j.Logger;
-
-import java.net.InetAddress;
-import java.util.*;
 
 /**
  * Member of a GemFire system.
@@ -105,12 +106,12 @@ public class SystemMemberImpl implements org.apache.geode.admin.SystemMember,
   /**
    * Constructs the instance of SystemMember using the corresponding InternalDistributedMember
    * instance of a DS member for the given AdminDistributedSystem.
-   * 
+   *
    * @param system Current AdminDistributedSystem instance
    * @param member InternalDistributedMember instance for which a SystemMember instance is to be
    *        constructed.
    * @throws AdminException if construction of SystemMember fails
-   * 
+   *
    * @since GemFire 6.5
    */
   protected SystemMemberImpl(AdminDistributedSystem system, InternalDistributedMember member)
@@ -402,9 +403,9 @@ public class SystemMemberImpl implements org.apache.geode.admin.SystemMember,
 
   /**
    * Updates this SystemMember instance using the corresponding InternalDistributedMember
-   * 
+   *
    * @param member InternalDistributedMember instance to update this SystemMember
-   * 
+   *
    * @since GemFire 6.5
    */
   private void updateByInternalDistributedMember(InternalDistributedMember member) {
@@ -484,4 +485,3 @@ public class SystemMemberImpl implements org.apache.geode.admin.SystemMember,
     return this.internalId;
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberRegionEventImpl.java b/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberRegionEventImpl.java
index 74115bb..e714745 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberRegionEventImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberRegionEventImpl.java
@@ -15,8 +15,8 @@
 package org.apache.geode.admin.internal;
 
 import org.apache.geode.admin.*;
-import org.apache.geode.distributed.DistributedMember;
 import org.apache.geode.cache.Operation;
+import org.apache.geode.distributed.DistributedMember;
 
 /**
  * An event that describes an operation on a region. Instances of this are delivered to a
diff --git a/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberRegionImpl.java b/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberRegionImpl.java
index fbf0839..3aeb8ea 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberRegionImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/internal/SystemMemberRegionImpl.java
@@ -14,15 +14,13 @@
  */
 package org.apache.geode.admin.internal;
 
+import java.io.File;
+import java.util.*;
+
 import org.apache.geode.admin.*;
 import org.apache.geode.cache.*;
-// import org.apache.geode.internal.Assert;
-// import org.apache.geode.internal.admin.*;
 import org.apache.geode.internal.admin.remote.*;
 
-import java.io.File;
-import java.util.*;
-
 /**
  * View of a region in a GemFire system member's cache.
  *
@@ -210,7 +208,7 @@ public class SystemMemberRegionImpl implements SystemMemberRegion {
    * If there are more than 1 CacheListeners defined, this method will return the description of the
    * 1st CacheListener in the list returned by the getCacheListeners method. If there is only one
    * CacheListener defined this method will return it's description
-   * 
+   *
    * @return String the region's <code>CacheListener</code> description
    * @deprecated as of 6.0, use {@link #getCacheListeners} instead
    */
@@ -228,7 +226,7 @@ public class SystemMemberRegionImpl implements SystemMemberRegion {
    * This method will return an empty array if there are no CacheListeners defined on the region. If
    * there are one or more than 1 CacheListeners defined, this method will return an array which has
    * the description of all the CacheListeners
-   * 
+   *
    * @return String[] the region's <code>CacheListeners</code> descriptions as a String array
    * @since GemFire 6.0
    */
@@ -333,7 +331,7 @@ public class SystemMemberRegionImpl implements SystemMemberRegion {
 
   /**
    * Returns a string representation of the object.
-   * 
+   *
    * @return a string representation of the object
    */
   @Override
@@ -368,4 +366,3 @@ public class SystemMemberRegionImpl implements SystemMemberRegion {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/Agent.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/Agent.java
index 8e16dca..b7b8a7d 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/Agent.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/Agent.java
@@ -14,15 +14,14 @@
  */
 package org.apache.geode.admin.jmx;
 
-import org.apache.geode.LogWriter;
-import org.apache.geode.admin.AdminException;
-import org.apache.geode.admin.AdminDistributedSystem;
-
-// import javax.management.MBeanException;
-import javax.management.MalformedObjectNameException;
 import javax.management.MBeanServer;
+import javax.management.MalformedObjectNameException;
 import javax.management.ObjectName;
 
+import org.apache.geode.LogWriter;
+import org.apache.geode.admin.AdminDistributedSystem;
+import org.apache.geode.admin.AdminException;
+
 /**
  * A server component that provides administration-related information about a GemFire distributed
  * system via the Java Management Extension JMX API. When a JMX <code>Agent</code> is created, it
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/AgentConfig.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/AgentConfig.java
index 29f0751..0224995 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/AgentConfig.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/AgentConfig.java
@@ -16,7 +16,6 @@ package org.apache.geode.admin.jmx;
 
 import org.apache.geode.admin.DistributedSystemConfig;
 import org.apache.geode.distributed.internal.DistributionConfig;
-// import org.apache.geode.admin.internal.InetAddressUtil;
 
 /**
  * A configuration object for a JMX administration {@linkplain Agent agent} that is hosted by a
@@ -66,7 +65,7 @@ import org.apache.geode.distributed.internal.DistributionConfig;
  * <dd><U>Description</U>: whether or not connections to the JMX agent require SSL</dd>
  * <dd><U>{@linkplain #DEFAULT_AGENT_SSL_ENABLED Default}</U>: false</dd>
  * </dl>
- * 
+ *
  * <dl>
  * <a name="agent-ssl-protocols">
  * <dt>{@linkplain #AGENT_SSL_PROTOCOLS_NAME agent-ssl-protocols}</dt></a>
@@ -105,7 +104,7 @@ import org.apache.geode.distributed.internal.DistributionConfig;
  * <dd><U>Description</U>: whether or not the HTTP adapter is enabled in the JMX agent.</dd>
  * <dd><U>{@linkplain #DEFAULT_HTTP_ENABLED Default}</U>: true</dd>
  * </dl>
- * 
+ *
  * <dl>
  * <a name="http-port">
  * <dt>{@linkplain #HTTP_PORT_NAME http-port}</dt></a>
@@ -170,7 +169,7 @@ import org.apache.geode.distributed.internal.DistributionConfig;
  * objects.</dd>
  * <dd><U>{@linkplain #DEFAULT_RMI_PORT Default}</U>: 1099</dd>
  * </dl>
- * 
+ *
  * <dl>
  * <a name="rmi-server-port">
  * <dt>{@linkplain #RMI_PORT_NAME rmi-server-port}</dt></a>
@@ -193,7 +192,7 @@ import org.apache.geode.distributed.internal.DistributionConfig;
  * <dd><U>Description</U>: whether or not the SNMP JMX adapter is enabled</dd>
  * <dd><U>{@linkplain #DEFAULT_SNMP_ENABLED Default}</U>: false</dd>
  * </dl>
- * 
+ *
  * <dl>
  * <a name="snmp-bind-address">
  * <dt>{@linkplain #SNMP_BIND_ADDRESS_NAME snmp-bind-address}</dt></a>
@@ -209,9 +208,9 @@ import org.apache.geode.distributed.internal.DistributionConfig;
  * <dd><U>Description</U>: the deployment directory for AdventNet SNMP Adaptor</dd>
  * <dd><U>{@linkplain #DEFAULT_SNMP_DIRECTORY Default}</U>: ""</dd>
  * </dl>
- * 
+ *
  * <B>JMX Agent Email Notification Properties (for statistics alerts)</B>
- * 
+ *
  * <dl>
  * <a name="email-notification-enabled">
  * <dt>{@linkplain #EMAIL_NOTIFICATIONS_ENABLED_NAME email-notification-enabled}</dt></a>
@@ -219,28 +218,28 @@ import org.apache.geode.distributed.internal.DistributionConfig;
  * </dd>
  * <dd><U>{@linkplain #DEFAULT_EMAIL_NOTIFICATIONS_ENABLED Default}</U>: false</dd>
  * </dl>
- * 
+ *
  * <dl>
  * <a name="email-notification-from">
  * <dt>{@linkplain #EMAIL_NOTIFICATIONS_FROM_NAME email-notification-from}</dt></a>
  * <dd><U>Description</U>: Email address to be used to send email notifications.</dd>
  * <dd><U>{@linkplain #DEFAULT_EMAIL_FROM Default}</U>: ""</dd>
  * </dl>
- * 
+ *
  * <dl>
  * <a name="email-notification-host">
  * <dt>{@linkplain #EMAIL_NOTIFICATIONS_HOST_NAME email-notification-host}</dt></a>
  * <dd><U>Description</U>: The host name of the mail server to be used for email communication.</dd>
  * <dd><U>{@linkplain #DEFAULT_EMAIL_HOST Default}</U>: ""</dd>
  * </dl>
- * 
+ *
  * <dl>
  * <a name="email-notification-to">
  * <dt>{@linkplain #EMAIL_NOTIFICATIONS_TO_LIST_NAME email-notification-to}</dt></a>
  * <dd><U>Description</U>: Email address where the email notifications should be sent.</dd>
  * <dd><U>{@linkplain #DEFAULT_EMAIL_TO_LIST Default}</U>: ""</dd>
  * </dl>
- * 
+ *
  * <dl>
  * <a name="state-save-file">
  * <dt>{@linkplain #STATE_SAVE_FILE_NAME state-save-file}</dt></a>
@@ -248,7 +247,7 @@ import org.apache.geode.distributed.internal.DistributionConfig;
  * stored in the same directory in which the agent.properties file is located</dd>
  * <dd><U>{@linkplain #DEFAULT_STATE_SAVE_FILE Default}</U>: ""</dd>
  * </dl>
- * 
+ *
  *
  * @since GemFire 4.0
  * @deprecated as of 7.0 use the <code><a href=
@@ -389,14 +388,14 @@ public interface AgentConfig extends DistributedSystemConfig {
 
   /**
    * The name of the "rmi-server-port" property
-   * 
+   *
    * @since GemFire 6.5
    */
   public static final String RMI_SERVER_PORT_NAME = "rmi-server-port";
 
   /**
    * The default value of the {@linkplain #RMI_SERVER_PORT_NAME rmi-server-port} property (0)
-   * 
+   *
    * @since GemFire 6.5
    */
   public static final int DEFAULT_RMI_SERVER_PORT = 0;
@@ -623,7 +622,7 @@ public interface AgentConfig extends DistributedSystemConfig {
    * Returns the port of the RMI Connector Server.
    *
    * See <a href="#rmi-server-port">description</a> above.
-   * 
+   *
    * @return the value set for rmi-server-port
    * @since GemFire 6.5
    */
@@ -633,7 +632,7 @@ public interface AgentConfig extends DistributedSystemConfig {
    * Sets the port of the RMI Connector Server.
    *
    * See <a href="#rmi-server-port">description</a> above.
-   * 
+   *
    * @param port rmi-server-port to set.
    * @since GemFire 6.5
    */
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/AgentFactory.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/AgentFactory.java
index 5228c6b..b4c8fc7 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/AgentFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/AgentFactory.java
@@ -14,7 +14,6 @@
  */
 package org.apache.geode.admin.jmx;
 
-// import org.apache.geode.admin.AdminDistributedSystem;
 import org.apache.geode.admin.AdminException;
 import org.apache.geode.admin.jmx.internal.AgentConfigImpl;
 import org.apache.geode.admin.jmx.internal.AgentImpl;
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/AdminDistributedSystemJmxImpl.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/AdminDistributedSystemJmxImpl.java
index 1bfddf2..b829502 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/AdminDistributedSystemJmxImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/AdminDistributedSystemJmxImpl.java
@@ -14,6 +14,18 @@
  */
 package org.apache.geode.admin.jmx.internal;
 
+import java.io.*;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.*;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import javax.management.*;
+import javax.management.modelmbean.ModelMBean;
+import javax.management.openmbean.*;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.SystemFailure;
 import org.apache.geode.admin.*;
@@ -26,23 +38,13 @@ import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.Assert;
-import org.apache.geode.internal.admin.Alert;
 import org.apache.geode.internal.admin.*;
+import org.apache.geode.internal.admin.Alert;
 import org.apache.geode.internal.admin.remote.UpdateAlertDefinitionMessage;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.InternalLogWriter;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
-import org.apache.logging.log4j.Logger;
-
-import javax.management.*;
-import javax.management.modelmbean.ModelMBean;
-import javax.management.openmbean.*;
-import java.io.*;
-import java.net.InetAddress;
-import java.net.UnknownHostException;
-import java.util.*;
-import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * Provides MBean support for managing a GemFire distributed system.
@@ -88,7 +90,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
 
   /**
    * Constructs new DistributedSystemJmxImpl and registers an MBean to represent it.
-   * 
+   *
    * @param config configuration defining the JMX agent.
    */
   public AdminDistributedSystemJmxImpl(AgentConfigImpl config)
@@ -220,7 +222,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
   /**
    * Constructs & returns a SystemMember instance using the corresponding InternalDistributedMember
    * object.
-   * 
+   *
    * @param member InternalDistributedMember instance for which a SystemMember instance is to be
    *        constructed.
    * @return constructed SystemMember instance
@@ -612,7 +614,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
   private String mbeanName;
 
   /** The remotable ObjectName that the MBean is registered under */
-  final private ObjectName objectName;
+  private final ObjectName objectName;
 
   /** The ModelMBean that is configured to manage this resource */
   private ModelMBean modelMBean;
@@ -1406,7 +1408,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
 
   /**
    * Convenience method to retrieve admin stat alert definition.
-   * 
+   *
    * @param alertDefinitionId id of a stat alert definition
    * @return StatAlertDefinition reference to an instance of StatAlertDefinition
    * @since GemFire 5.7
@@ -1424,7 +1426,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
 
   /**
    * This method can be used to get an alert definition.
-   * 
+   *
    * @param alertDefinition StatAlertDefinition to retrieve
    * @return StatAlertDefinition
    * @since GemFire 5.7
@@ -1557,7 +1559,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
 
   /**
    * Checks if the given file is writable.
-   * 
+   *
    * @param file file to check write permissions for
    * @return true if file is writable, false otherwise
    */
@@ -1601,7 +1603,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
    * This method can be used to update alert definition for the Stat mentioned. This method should
    * update the collection maintained at the aggregator and should notify members for the newly
    * added alert definitions. A new alert definition will be created if matching one not found.
-   * 
+   *
    * @param alertDefinition alertDefinition to be updated
    * @since GemFire 5.7
    */
@@ -1636,7 +1638,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
    * This method can be used to remove alert definition for the Stat mentioned. This method should
    * update the collection maintained at the aggregator and should notify members for the newly
    * added alert definitions.
-   * 
+   *
    * @param defId id of the alert definition to be removed
    * @since GemFire 5.7
    */
@@ -1665,7 +1667,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
 
   /**
    * Convenience method to check whether an alert definition is created.
-   * 
+   *
    * @param alertDefinition alert definition to check whether already created
    * @return true if the alert definition is already created, false otherwise
    * @since GemFire 5.7
@@ -1674,7 +1676,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
     /*
      * Need to maintain a map of stat against the StatAlertDefinitions. check in that map whether
      * the alert definition is there for the given alert
-     * 
+     *
      * TODO: optimize to use Map.containsKey - DONE
      */
     synchronized (ALERT_DEFINITIONS) {
@@ -1684,7 +1686,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
 
   /**
    * Returns the refresh interval for the Stats in seconds.
-   * 
+   *
    * @return refresh interval for the Stats(in seconds)
    * @since GemFire 5.7
    */
@@ -1697,7 +1699,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
 
   /**
    * This method is used to set the refresh interval for the Stats in seconds
-   * 
+   *
    * @param refreshIntervalForStatAlerts refresh interval for the Stats(in seconds)
    * @since GemFire 5.7
    */
@@ -1711,7 +1713,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
 
   /**
    * Returns whether Statistics Alert definitions could be persisted across runs/sessions
-   * 
+   *
    * @return value of canPersistStatAlertDefs.
    * @since GemFire 6.5
    */
@@ -1721,7 +1723,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
 
   /**
    * An intermediate method to notify all members for change in refresh interval.
-   * 
+   *
    * @param newInterval refresh interval to be set for members(in milliseconds)
    */
   private void notifyMembersForRefreshIntervalChange(long newInterval) {
@@ -1736,7 +1738,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
 
   /**
    * An intermediate method to notify all members for change in stat alert definition.
-   * 
+   *
    * @param alertDef stat alert definition that got changed
    */
   private void notifyMembersForAlertDefinitionChange(StatAlertDefinition alertDef) {
@@ -1762,7 +1764,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
 
   /**
    * An intermediate method to notify all members for removal of stat alert definition.
-   * 
+   *
    * @param alertDef stat alert definition to be removed
    */
   private void notifyMembersForAlertDefinitionRemoval(StatAlertDefinition alertDef) {
@@ -1778,7 +1780,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
 
   /**
    * This method can be used to set the AlertsManager for the newly joined member VM.
-   * 
+   *
    * @param memberVM Member VM to set AlertsManager for
    * @since GemFire 5.7
    */
@@ -1818,7 +1820,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
   /**
    * This method can be used to retrieve all available stat alert definitions. Returns empty array
    * if there are no stat alert definitions defined.
-   * 
+   *
    * @return An array of all available StatAlertDefinition objects
    * @since GemFire 5.7
    */
@@ -1853,7 +1855,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
    * This method can be used to process the notifications sent by the member(s). Actual aggregation
    * of stats can occur here. The array contains alert objects with alert def. ID & value.
    * AlertHelper class can be used to retrieve the corresponding alert definition.
-   * 
+   *
    * @param alerts array of Alert class(contains alert def. ID & value)
    * @param remoteVM Remote Member VM that sent Stat Alerts for processing the notifications to the
    *        clients
@@ -1904,7 +1906,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
        * 1. check if it's system-wide. 2. if system-wide keep, it in a collection (that should get
        * cleared on timeout). Process all alerts when notifications from all members are received.
        * Need to check if the member leaves meanwhile.
-       * 
+       *
        * 1. Check if function evaluation is required? 2. If it's not required, the notification
        * should directly be sent to clients.
        */
@@ -1913,7 +1915,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
       /*
        * StatAlert with alert definitions having functions assigned will get evaluated at manager
        * side only.
-       * 
+       *
        * Is combination of systemwide alerts with function valid? It should be & hence such
        * evaluation should be skipped on manager side. Or is it to be evaluated at manager as well
        * as aggragator?
@@ -1926,14 +1928,14 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
       /*
        * variable isSystemWide is created only for convienience, there should be an indication for
        * the same in the alert definition. Currently there is no systemWide definition
-       * 
+       *
        * Evaluating system wide alerts: 1. It'll take time for aggregator to gather alerts from all
        * members. Member might keep joining & leaving in between. The member for whom the stat-alert
        * value was taken might have left & new ones might have joined leave until all the
        * calculations are complete. A disclaimer to be put that these are not exact values. 2. How
        * would the aggregator know that it has received alerts from all the managers? Is the concept
        * of system-wide alerts valid? System-wide stats might be!
-       * 
+       *
        */
       if (!isSystemWide) {
         notificationObjects.add(alertNotification);
@@ -1990,7 +1992,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
 
   /**
    * An intermediate method to send notifications to the clients.
-   * 
+   *
    * @param notificationObjects list of StatAlertNotification objects
    */
   private void sendNotifications(ArrayList notificationObjects, ObjectName objName) {
@@ -2050,7 +2052,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
    * Sends an email to the configured recipients using configured email server. The given message
    * will be the email body. NOTE: the check whether email notfication is enabled or not should done
    * using {@link #isEmailNotificationEnabled} before calling this method.
-   * 
+   *
    * @param subject subject of the email
    * @param message message body of the email
    */
@@ -2071,7 +2073,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
   /**
    * This method is used to process ClientMembership events sent for BridgeMembership by bridge
    * servers to all admin members.
-   * 
+   *
    * @param senderId id of the member that sent the ClientMembership changes for processing (could
    *        be null)
    * @param clientId id of a client for which the notification was sent
@@ -2139,7 +2141,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
   /**
    * Finds the member as per details in the given event object and passes on this event for handling
    * the cache creation.
-   * 
+   *
    * @param event event object corresponding to the creation of the cache
    */
   public void handleCacheCreateEvent(SystemMemberCacheEvent event) {
@@ -2155,7 +2157,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
   /**
    * Finds the member as per details in the given event object and passes on this event for handling
    * the cache closure.
-   * 
+   *
    * @param event event object corresponding to the closure of the cache
    */
   public void handleCacheCloseEvent(SystemMemberCacheEvent event) {
@@ -2171,7 +2173,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
   /**
    * Finds the member as per details in the given event object and passes on this event for handling
    * the region creation.
-   * 
+   *
    * @param event event object corresponding to the creation of a region
    */
   public void handleRegionCreateEvent(SystemMemberRegionEvent event) {
@@ -2186,7 +2188,7 @@ public class AdminDistributedSystemJmxImpl extends AdminDistributedSystemImpl
   /**
    * Finds the member as per details in the given event object and passes on this event for handling
    * the region loss.
-   * 
+   *
    * @param event event object corresponding to the loss of a region
    */
   public void handleRegionLossEvent(SystemMemberRegionEvent event) {
@@ -2234,14 +2236,14 @@ class ProcessSystemwideStatAlertsNotification extends TimerTask {
  * <li>Region Created</li>
  * <li>Region Loss</li>
  * </ol>
- * 
+ *
  */
 class CacheAndRegionListenerImpl implements SystemMemberCacheListener {
   private AdminDistributedSystemJmxImpl adminDS;
 
   /**
    * Csontructor to create CacheAndRegionListenerImpl
-   * 
+   *
    * @param adminDSResource instance of AdminDistributedSystemJmxImpl
    */
   CacheAndRegionListenerImpl(AdminDistributedSystemJmxImpl adminDSResource) {
@@ -2276,4 +2278,3 @@ class CacheAndRegionListenerImpl implements SystemMemberCacheListener {
     adminDS.handleRegionLossEvent(event);
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/AgentConfigImpl.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/AgentConfigImpl.java
index 4e53b07..dab7dd6 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/AgentConfigImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/AgentConfigImpl.java
@@ -50,7 +50,7 @@ import org.apache.geode.internal.util.IOUtils;
  * properties for further information.
  * <p>
  * Extends and implements DistributedSystemConfig.
- * 
+ *
  * @since GemFire 3.5 (in which it was named AgentConfig)
  */
 public class AgentConfigImpl extends DistributedSystemConfigImpl implements AgentConfig {
@@ -184,7 +184,7 @@ public class AgentConfigImpl extends DistributedSystemConfigImpl implements Agen
 
   /**
    * Returns default values for all valid agent properties as a Properties object.
-   * 
+   *
    * @return default values for all valid agent properties
    */
   static Properties getDefaultValuesForAllProperties() {
@@ -441,7 +441,7 @@ public class AgentConfigImpl extends DistributedSystemConfigImpl implements Agen
   /**
    * Constructs new instance of AgentConfig. Supplied command-line arguments are used to create a
    * set of non-default properties for initializing this AgentConfig.
-   * 
+   *
    * @param args array of non-default configuration arguments
    */
   public AgentConfigImpl(String[] args) {
@@ -451,7 +451,7 @@ public class AgentConfigImpl extends DistributedSystemConfigImpl implements Agen
 
   /**
    * Creates a new <code>AgentConfig</code> with the given non-default configuration properties.
-   * 
+   *
    * @param props overriding non-default configuration properties
    */
   public AgentConfigImpl(Properties props) {
@@ -467,7 +467,7 @@ public class AgentConfigImpl extends DistributedSystemConfigImpl implements Agen
 
   /**
    * Constructs new instance of AgentConfig using the specified property file.
-   * 
+   *
    * @param propFile the file to load configuration properties from
    */
   public AgentConfigImpl(File propFile) {
@@ -505,7 +505,7 @@ public class AgentConfigImpl extends DistributedSystemConfigImpl implements Agen
   /**
    * Checks to see if this config object is "read only". If it is, then an
    * {@link IllegalStateException} is thrown.
-   * 
+   *
    * @since GemFire 4.0
    */
   @Override
@@ -560,7 +560,7 @@ public class AgentConfigImpl extends DistributedSystemConfigImpl implements Agen
 
   /**
    * Converts the contents of this config to a property instance and Stringifies it
-   * 
+   *
    * @return contents of this config as String
    */
   public String toPropertiesAsString() {
@@ -582,7 +582,7 @@ public class AgentConfigImpl extends DistributedSystemConfigImpl implements Agen
 
   /**
    * Converts the contents of this config to a property instance.
-   * 
+   *
    * @return contents of this config as java.util.Properties
    */
   public Properties toProperties() {
@@ -591,7 +591,7 @@ public class AgentConfigImpl extends DistributedSystemConfigImpl implements Agen
 
   /**
    * Converts the contents of this config to a property instance.
-   * 
+   *
    * @param includeDSProperties Should distributed system properties be included in the
    *        <code>Properties</code> object? See bug 32682.
    *
@@ -877,7 +877,7 @@ public class AgentConfigImpl extends DistributedSystemConfigImpl implements Agen
    * Returns the port of the RMI Connector Server.
    * <p>
    * See <a href="#rmi-server-port">description</a> above.
-   * 
+   *
    * @return the value set for rmi-server-port
    *
    * @since GemFire 6.5
@@ -888,7 +888,7 @@ public class AgentConfigImpl extends DistributedSystemConfigImpl implements Agen
 
   /**
    * Sets the port of the RMI Connector Server.
-   * 
+   *
    * @param port rmi-server-port to set.
    *
    * @since GemFire 6.5
@@ -951,7 +951,7 @@ public class AgentConfigImpl extends DistributedSystemConfigImpl implements Agen
 
   /**
    * Initialize the values of this AgentConfig.
-   * 
+   *
    * @param props the configuration values to use
    */
   private void initialize(Properties props) {
@@ -1067,7 +1067,7 @@ public class AgentConfigImpl extends DistributedSystemConfigImpl implements Agen
   /**
    * Filter all agent configuration attributes out of the given <code>Properties</code> object.
    * <p/>
-   * 
+   *
    * @param props the <code>Properties</code> object of filter agent configuration attributes out
    *        of.
    *
@@ -1094,7 +1094,7 @@ public class AgentConfigImpl extends DistributedSystemConfigImpl implements Agen
    * Appends the log-file property to the Properties object if set of properties does not already
    * define the log-file property or the gemfire.agent.log-file property.
    * <p/>
-   * 
+   *
    * @param props the <code>Properties</code> to append the log-file property to if the property
    *        does not exist.
    */
@@ -1109,7 +1109,7 @@ public class AgentConfigImpl extends DistributedSystemConfigImpl implements Agen
    * Appends any additional property-file specified properties to the supplied Properties. If the
    * supplied property overrides the property in the property-file, then property-file value is
    * ignored. System Properties always override the supplied properties
-   * 
+   *
    * @return appendedProps Properties appened to from the property-file if any
    */
   private static Properties appendOptionalPropertyFileProperties(final Properties props) {
@@ -1160,7 +1160,7 @@ public class AgentConfigImpl extends DistributedSystemConfigImpl implements Agen
 
   /**
    * Returns a description of the given agent config property
-   * 
+   *
    * @throws IllegalArgumentException If <code>prop</code> is not a recognized agent configuration
    *         property
    */
@@ -1377,7 +1377,7 @@ public class AgentConfigImpl extends DistributedSystemConfigImpl implements Agen
 
   /**
    * Parses the array of command-line arguments (format: key=value) into an instance of Properties.
-   * 
+   *
    * @param args the command-line arguments to convert into a Properties
    */
   private static Properties toProperties(String[] args) {
@@ -1422,7 +1422,7 @@ public class AgentConfigImpl extends DistributedSystemConfigImpl implements Agen
 
   /**
    * Makes sure that the mcast port and locators are correct and consistent.
-   * 
+   *
    * @throws IllegalArgumentException If configuration is not valid
    */
   @Override
@@ -1686,7 +1686,7 @@ public class AgentConfigImpl extends DistributedSystemConfigImpl implements Agen
    * <li>the class path
    * </ol>
    * Only the first file found will be used.
-   * 
+   *
    * @return a <code>URL</code> that names the property file; otherwise Null if no property file was
    *         found.
    */
@@ -1745,7 +1745,7 @@ public class AgentConfigImpl extends DistributedSystemConfigImpl implements Agen
 
   /**
    * Returns string representation of the specified object with special handling for InetAddress.
-   * 
+   *
    * @param obj the object to convert to string
    *
    * @return string representation of the specified object
@@ -1912,4 +1912,3 @@ public class AgentConfigImpl extends DistributedSystemConfigImpl implements Agen
     return super.clone();
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/AgentImpl.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/AgentImpl.java
index 9eb741f..7d21ff7 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/AgentImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/AgentImpl.java
@@ -530,7 +530,7 @@ public class AgentImpl implements org.apache.geode.admin.jmx.Agent,
   /**
    * Gets the agent's property file. This is the file it will use when saving its configuration. It
    * was also used when the agent started to initialize its configuration.
-   * 
+   *
    * @return the agent's property file
    */
   public String getPropertyFile() {
@@ -1540,7 +1540,7 @@ public class AgentImpl implements org.apache.geode.admin.jmx.Agent,
   /**
    * Process the String form of a hostname to make it comply with Jmx URL restrictions. Namely wrap
    * IPv6 literal address with "[", "]"
-   * 
+   *
    * @param hostname the name to safeguard.
    * @return a string representation suitable for use in a Jmx connection URL
    */
@@ -1621,4 +1621,3 @@ class ConnectionNotificationFilterImpl implements NotificationFilter {
     return isThisNotificationEnabled;
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/AgentLauncher.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/AgentLauncher.java
index 80c3a17..e28c7a8 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/AgentLauncher.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/AgentLauncher.java
@@ -57,7 +57,7 @@ import org.apache.geode.internal.util.JavaCommandBuilder;
  * A command line utility inspired by the <code>CacheServerLauncher</code> that is responsible for
  * administering a stand-along GemFire JMX {@link Agent}.
  * <p/>
- * 
+ *
  * @since GemFire 3.5
  */
 public class AgentLauncher {
@@ -114,7 +114,7 @@ public class AgentLauncher {
    * constructor is package private to prevent direct instantiation or subclassing by classes
    * outside this package, but does allow the class to be tested as needed.
    * <p/>
-   * 
+   *
    * @param basename base name for the application to be launched
    */
   AgentLauncher(final String basename) {
@@ -573,7 +573,7 @@ public class AgentLauncher {
    * Note, the status of the Agent, as indicated in the .agent.ser status file, should never have a
    * written value of UNKNOWN.
    * <p/>
-   * 
+   *
    * @param states an array of possible acceptable states satisfying the condition of the Agent's
    *        status.
    * @return a boolean value indicating whether the Agent's status satisfies one of the specified
@@ -603,7 +603,7 @@ public class AgentLauncher {
    * Reads the GemFire JMX Agent's status from the status file (.agent.ser) in it's working
    * directory.
    * <p/>
-   * 
+   *
    * @return a Status object containing the state persisted to the .agent.ser file in the working
    *         directory and representing the status of the Agent
    * @throws IOException if the status file was unable to be read.
@@ -634,7 +634,7 @@ public class AgentLauncher {
   /**
    * A wrapper method for the readStatus method to make one last check for the GemFire JMX Agent
    * process if running with the native libraries.
-   * 
+   *
    * @return the Status object as returned from readStatus unless running in native mode and a
    *         determination is made such that the Agent process is not running.
    * @throws IOException if the state of the Agent process could not be read from the .agent.ser
@@ -656,7 +656,7 @@ public class AgentLauncher {
    * Reads the JMX Agent's status from the .agent.ser status file. If the status file cannot be read
    * due to I/O problems, the method will keep attempting to read the file for up to 20 seconds.
    * <p/>
-   * 
+   *
    * @return the Status of the GemFire JMX Agent as determined by the .agent.ser status file, or
    *         natively based on the presence/absence of the Agent process.
    */
@@ -689,7 +689,7 @@ public class AgentLauncher {
    * Sets the status of the GemFire JMX Agent by serializing a <code>Status</code> object to a
    * status file in the Agent's working directory.
    * <p/>
-   * 
+   *
    * @param status the Status object representing the state of the Agent process to persist to disk.
    * @return the written Status object.
    * @throws IOException if the Status could not be successfully persisted to disk.
@@ -766,7 +766,7 @@ public class AgentLauncher {
   /**
    * Prints usage information for the AgentLauncher to the command line.
    * <p/>
-   * 
+   *
    * @param message a String to output to the command line indicating the user error.
    */
   private static void usage(final String message) {
@@ -856,7 +856,7 @@ public class AgentLauncher {
    * class are serialized to a {@linkplain #statusFileName file} on disk in the specified working
    * directory {@linkplain #workingDirectory}.
    * <p/>
-   * 
+   *
    * @see #SHUTDOWN
    * @see #STARTING
    * @see #RUNNING
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/CacheServerJmxImpl.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/CacheServerJmxImpl.java
index 5e6202d..a67acc8 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/CacheServerJmxImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/CacheServerJmxImpl.java
@@ -146,7 +146,7 @@ public class CacheServerJmxImpl extends CacheServerImpl
    * Un-registers all the statistics & cache managed resource created for this member. After
    * un-registering the resource MBean instances, clears managedStatisticsResourcesMap collection &
    * sets managedSystemMemberCache to null.
-   * 
+   *
    * Creates ConfigurationParameterJmxImpl, StatisticResourceJmxImpl and SystemMemberCacheJmxImpl.
    * But cleans up only StatisticResourceJmxImpl and SystemMemberCacheJmxImpl which are of type
    * ManagedResource.
@@ -274,7 +274,7 @@ public class CacheServerJmxImpl extends CacheServerImpl
    * Attempt to set refreshInterval on CacheServerJmx MBean would result in an
    * OperationNotSupportedException Auto-refresh is enabled on demand when a call to refreshConfig
    * is made
-   * 
+   *
    * @param refreshInterval the new refresh interval in seconds
    * @deprecated since 6.0 use DistributedSystemConfig.refreshInterval instead
    */
@@ -301,7 +301,7 @@ public class CacheServerJmxImpl extends CacheServerImpl
 
   /**
    * Initializes Cache & Statistics managed resources.
-   * 
+   *
    * @throws AdminException if initialization of managed resources fails
    */
   // private void initializeManagedResources() throws AdminException {
@@ -368,7 +368,7 @@ public class CacheServerJmxImpl extends CacheServerImpl
    * Handles notification to refresh. Reacts by refreshing the values of this GemFireManager's
    * ConfigurationParamaters. Any other notification is ignored. Given notification is handled only
    * if there is any JMX client connected to the system.
-   * 
+   *
    * @param notification the JMX notification being received
    * @param hb handback object is unused
    */
@@ -399,7 +399,7 @@ public class CacheServerJmxImpl extends CacheServerImpl
   /**
    * Override createStatisticResource by instantiating StatisticResourceJmxImpl if it was not
    * created earlier otherwise returns the same instance.
-   * 
+   *
    * @param stat StatResource reference for which this JMX resource is to be created
    * @return StatisticResourceJmxImpl - JMX Implementation of StatisticResource
    * @throws AdminException if constructing StatisticResourceJmxImpl instance fails
@@ -428,7 +428,7 @@ public class CacheServerJmxImpl extends CacheServerImpl
   /**
    * Override createSystemMemberCache by instantiating SystemMemberCacheJmxImpl if it was not
    * created earlier.
-   * 
+   *
    * @param vm GemFireVM reference for which this JMX resource is to be created
    * @return SystemMemberCacheJmxImpl - JMX Implementation of SystemMemberCache
    * @throws AdminException if constructing SystemMemberCacheJmxImpl instance fails
@@ -461,7 +461,7 @@ public class CacheServerJmxImpl extends CacheServerImpl
   /**
    * Cleans up Managed Resources created for the client that was connected to the server represented
    * by this class.
-   * 
+   *
    * @param clientId id of the client to be removed
    * @return List of ManagedResources associated with the client of given client id
    */
@@ -492,7 +492,7 @@ public class CacheServerJmxImpl extends CacheServerImpl
 
   /**
    * Implementation handles client membership changes.
-   * 
+   *
    * @param clientId id of the client for whom membership change happened
    * @param eventType membership change type; one of {@link ClientMembershipMessage#JOINED},
    *        {@link ClientMembershipMessage#LEFT}, {@link ClientMembershipMessage#CRASHED}
@@ -525,7 +525,7 @@ public class CacheServerJmxImpl extends CacheServerImpl
    * Implementation handles creation of cache by extracting the details from the given event object
    * and sending the {@link SystemMemberJmx#NOTIF_CACHE_CREATED} notification to the connected JMX
    * Clients.
-   * 
+   *
    * @param event event object corresponding to the creation of the cache
    */
   public void handleCacheCreate(SystemMemberCacheEvent event) {
@@ -537,7 +537,7 @@ public class CacheServerJmxImpl extends CacheServerImpl
    * Implementation handles closure of cache by extracting the details from the given event object
    * and sending the {@link SystemMemberJmx#NOTIF_CACHE_CLOSED} notification to the connected JMX
    * Clients.
-   * 
+   *
    * @param event event object corresponding to the closure of the cache
    */
   public void handleCacheClose(SystemMemberCacheEvent event) {
@@ -549,7 +549,7 @@ public class CacheServerJmxImpl extends CacheServerImpl
    * Implementation handles creation of region by extracting the details from the given event object
    * and sending the {@link SystemMemberJmx#NOTIF_REGION_CREATED} notification to the connected JMX
    * Clients. Region Path is set as User Data in Notification.
-   * 
+   *
    * @param event event object corresponding to the creation of a region
    */
   public void handleRegionCreate(SystemMemberRegionEvent event) {
@@ -566,7 +566,7 @@ public class CacheServerJmxImpl extends CacheServerImpl
    * object and sending the {@link SystemMemberJmx#NOTIF_REGION_LOST} notification to the connected
    * JMX Clients. Region Path is set as User Data in Notification. Additionally, it also clears the
    * ManagedResources created for the region that is lost.
-   * 
+   *
    * @param event event object corresponding to the loss of a region
    */
   public void handleRegionLoss(SystemMemberRegionEvent event) {
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/ConfigAttributeInfo.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/ConfigAttributeInfo.java
index 3273ccc..ec8d314 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/ConfigAttributeInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/ConfigAttributeInfo.java
@@ -14,13 +14,12 @@
  */
 package org.apache.geode.admin.jmx.internal;
 
-// import org.apache.geode.admin.ConfigurationParameter;
-import org.apache.geode.internal.Assert;
-
 import javax.management.Descriptor;
 import javax.management.modelmbean.DescriptorSupport;
 import javax.management.modelmbean.ModelMBeanAttributeInfo;
 
+import org.apache.geode.internal.Assert;
+
 /**
  * Subclass of AttributeInfo with {@link org.apache.geode.admin.ConfigurationParameter} added for
  * use as the {@link javax.management.modelmbean.ModelMBeanAttributeInfo} descriptor's
@@ -63,4 +62,3 @@ class ConfigAttributeInfo extends org.apache.commons.modeler.AttributeInfo {
     return info;
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/ConfigurationParameterJmxImpl.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/ConfigurationParameterJmxImpl.java
index f9add13..0acd73e 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/ConfigurationParameterJmxImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/ConfigurationParameterJmxImpl.java
@@ -160,4 +160,3 @@ public class ConfigurationParameterJmxImpl
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/DistributedSystemHealthConfigJmxImpl.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/DistributedSystemHealthConfigJmxImpl.java
index 54d3072..828d731 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/DistributedSystemHealthConfigJmxImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/DistributedSystemHealthConfigJmxImpl.java
@@ -14,12 +14,11 @@
  */
 package org.apache.geode.admin.jmx.internal;
 
-import org.apache.geode.admin.*;
-import org.apache.geode.admin.internal.*;
-// import org.apache.geode.internal.admin.*;
 import javax.management.*;
 import javax.management.modelmbean.*;
-// import org.apache.commons.modeler.ManagedBean;
+
+import org.apache.geode.admin.*;
+import org.apache.geode.admin.internal.*;
 
 /**
  * The JMX "managed resource" that represents the configuration for the health of a distributed
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/DistributionLocatorJmxImpl.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/DistributionLocatorJmxImpl.java
index 65c2477..55852ca 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/DistributionLocatorJmxImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/DistributionLocatorJmxImpl.java
@@ -14,31 +14,12 @@
  */
 package org.apache.geode.admin.jmx.internal;
 
-// import org.apache.geode.admin.AdminException;
-// import org.apache.geode.admin.DistributionLocator;
+import javax.management.ObjectName;
+import javax.management.modelmbean.ModelMBean;
+
 import org.apache.geode.admin.DistributionLocatorConfig;
 import org.apache.geode.admin.internal.AdminDistributedSystemImpl;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-// import org.apache.geode.internal.Assert;
-
-// import org.apache.commons.modeler.ManagedBean;
-// import org.apache.commons.modeler.AttributeInfo;
-
-// import java.util.Date;
-// import java.util.Set;
-
-// import javax.management.Attribute;
-// import javax.management.AttributeList;
-// import javax.management.Descriptor;
-// import javax.management.JMException;
-// import javax.management.MBeanServer;
-// import javax.management.MalformedObjectNameException;
-// import javax.management.Notification;
-// import javax.management.NotificationListener;
-import javax.management.ObjectName;
-// import javax.management.modelmbean.DescriptorSupport;
-import javax.management.modelmbean.ModelMBean;
-// import javax.management.modelmbean.ModelMBeanAttributeInfo;
 
 /**
  * Provides MBean support for managing a distribution locator.
@@ -180,4 +161,3 @@ public class DistributionLocatorJmxImpl
   public void cleanupResource() {}
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/DynamicManagedBean.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/DynamicManagedBean.java
index 32ee5b4..85b2b38 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/DynamicManagedBean.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/DynamicManagedBean.java
@@ -15,18 +15,18 @@
 package org.apache.geode.admin.jmx.internal;
 
 
-import java.util.Arrays;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 
 import org.apache.commons.modeler.AttributeInfo;
-import org.apache.commons.modeler.OperationInfo;
 import org.apache.commons.modeler.ManagedBean;
+import org.apache.commons.modeler.OperationInfo;
 
 /**
  * Extends ManagedBean to allow for dynamically creating new instances of ManagedBean based on an
  * existing instance of ManagedBean.
- * 
+ *
  * @since GemFire 5.0.1
  */
 public class DynamicManagedBean extends org.apache.commons.modeler.ManagedBean {
@@ -140,4 +140,3 @@ public class DynamicManagedBean extends org.apache.commons.modeler.ManagedBean {
     return (sb.toString());
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/GemFireHealthJmxImpl.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/GemFireHealthJmxImpl.java
index a47ff27..aa01ca7 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/GemFireHealthJmxImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/GemFireHealthJmxImpl.java
@@ -29,7 +29,6 @@ import org.apache.geode.admin.internal.GemFireHealthImpl;
 import org.apache.geode.internal.admin.GfManagerAgent;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
-// import org.apache.commons.modeler.ManagedBean;
 
 /**
  * The JMX "managed resource" that represents the health of GemFire. Basically, it provides the
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/GenerateMBeanHTML.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/GenerateMBeanHTML.java
index 2c33215..2d74623 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/GenerateMBeanHTML.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/GenerateMBeanHTML.java
@@ -35,7 +35,6 @@ import org.xml.sax.helpers.DefaultHandler;
 import org.apache.geode.internal.ClassPathLoader;
 import org.apache.geode.internal.ExitCode;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-// import java.util.*;
 
 /**
  * A tool that reads the XML description of MBeans used with the Jakarta Commons Modeler and
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/MBeanUtil.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/MBeanUtil.java
index b2c5883..2b425cf 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/MBeanUtil.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/MBeanUtil.java
@@ -90,7 +90,7 @@ public class MBeanUtil {
       new HashMap<NotificationListener, Map<RefreshNotificationType, Integer>>();
 
   /** key=ObjectName, value=ManagedResource */
-  private final static Map<ObjectName, ManagedResource> managedResources =
+  private static final Map<ObjectName, ManagedResource> managedResources =
       new HashMap<ObjectName, ManagedResource>();
 
   static {
@@ -103,7 +103,7 @@ public class MBeanUtil {
 
   /**
    * Initializes Mbean Server, Registry, Refresh Timer & registers Server Notification Listener.
-   * 
+   *
    * @return reference to the mbeanServer
    */
   static MBeanServer start() {
@@ -572,7 +572,7 @@ public class MBeanUtil {
 
   /**
    * Returns true if a MBean with given ObjectName is registered.
-   * 
+   *
    * @param objectName ObjectName to use for checking if MBean is registered
    * @return true if MBeanServer is not null & MBean with given ObjectName is registered with the
    *         MBeanServer
@@ -732,7 +732,7 @@ public class MBeanUtil {
   /**
    * Logs the stack trace for the given Throwable if logger is initialized else prints the stack
    * trace using System.out.
-   * 
+   *
    * @param level severity level to log at
    * @param throwable Throwable to log stack trace for
    */
@@ -743,7 +743,7 @@ public class MBeanUtil {
   /**
    * Logs the stack trace for the given Throwable if logger is initialized else prints the stack
    * trace using System.out.
-   * 
+   *
    * @param level severity level to log at
    * @param throwable Throwable to log stack trace for
    * @param message user friendly error message to show
@@ -754,7 +754,7 @@ public class MBeanUtil {
 
   /**
    * Raises RuntimeAdminException with given 'message' if given 'condition' is false.
-   * 
+   *
    * @param condition condition to evaluate
    * @param message failure message
    */
@@ -764,4 +764,3 @@ public class MBeanUtil {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/MX4JServerSocketFactory.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/MX4JServerSocketFactory.java
index e799279..50444f6 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/MX4JServerSocketFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/MX4JServerSocketFactory.java
@@ -14,19 +14,19 @@
  */
 package org.apache.geode.admin.jmx.internal;
 
+import java.io.IOException;
+import java.net.ServerSocket;
+import java.util.Properties;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.admin.DistributedSystemConfig;
 import org.apache.geode.admin.internal.InetAddressUtil;
 import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.net.SocketCreatorFactory;
 
-import org.apache.logging.log4j.Logger;
-
-import java.io.IOException;
-import java.net.ServerSocket;
-import java.util.Properties;
-
 /**
  * Creates <code>ServerSockets</code> for JMX adaptors.
  * <p>
@@ -57,7 +57,7 @@ public class MX4JServerSocketFactory implements mx4j.tools.adaptor.AdaptorServer
 
   /**
    * Constructs new instance of MX4JServerSocketFactory.
-   * 
+   *
    * @param useSSL true if ssl is to be enabled
    * @param needClientAuth true if client authentication is required
    * @param protocols space-delimited list of ssl protocols to use
@@ -78,7 +78,7 @@ public class MX4JServerSocketFactory implements mx4j.tools.adaptor.AdaptorServer
 
   /**
    * Constructs new instance of MX4JServerSocketFactory.
-   * 
+   *
    * @param useSSL true if ssl is to be enabled
    * @param needClientAuth true if client authentication is required
    * @param protocols space-delimited list of ssl protocols to use
@@ -133,4 +133,3 @@ public class MX4JServerSocketFactory implements mx4j.tools.adaptor.AdaptorServer
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/MailManager.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/MailManager.java
index a86d082..393fc1b 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/MailManager.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/MailManager.java
@@ -37,7 +37,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
  * Provides the ways to send emails to all the registered email id It also provides the way to
  * add/remove email ids. Can be used to send email in case of any alerts raised / warning / failure
  * in gemfire.
- * 
+ *
  * @since GemFire 5.1
  */
 public class MailManager {
@@ -75,7 +75,7 @@ public class MailManager {
 
   /**
    * Send Emails to all the registered email id
-   * 
+   *
    * @param emailData Instance of EmailData
    */
   // Why a separate method & class EmailData needed???
@@ -173,7 +173,7 @@ public class MailManager {
   }
 
   /**
-   * 
+   *
    * @return Properties consisting mailHost and mailFrom property
    */
   private Properties getMailHostConfiguration() {
@@ -190,7 +190,7 @@ public class MailManager {
   }
 
   /**
-   * 
+   *
    * @param host mail host server name
    */
   public void setMailHost(String host) {
@@ -198,7 +198,7 @@ public class MailManager {
   }
 
   /**
-   * 
+   *
    * @return mail host server name
    */
   public String getMailHost() {
@@ -206,7 +206,7 @@ public class MailManager {
   }
 
   /**
-   * 
+   *
    * @param fromAddress mailFrom email id
    */
   public void setMailFromAddress(String fromAddress) {
@@ -214,7 +214,7 @@ public class MailManager {
   }
 
   /**
-   * 
+   *
    * @return mailFrom email id
    */
   public String getMailFromAddress() {
@@ -298,18 +298,18 @@ public class MailManager {
 
   protected String mailFrom;
 
-  public final static String PROPERTY_MAIL_HOST = "mail.host";
+  public static final String PROPERTY_MAIL_HOST = "mail.host";
 
-  public final static String PROPERTY_MAIL_FROM = "mail.from";
+  public static final String PROPERTY_MAIL_FROM = "mail.from";
 
-  public final static String PROPERTY_MAIL_TO_LIST = "mail.toList";
+  public static final String PROPERTY_MAIL_TO_LIST = "mail.toList";
 
   /**
    * Incorporating subject and message of email
-   * 
-   * 
+   *
+   *
    */
-  static private class EmailData {
+  private static class EmailData {
     String subject;
 
     String message;
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/ManagedResource.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/ManagedResource.java
index 5c2a81f..03ad017 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/ManagedResource.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/ManagedResource.java
@@ -71,4 +71,3 @@ public interface ManagedResource {
   public void cleanupResource();
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/ManagedResourceType.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/ManagedResourceType.java
index 3b5747f..a135fb9 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/ManagedResourceType.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/ManagedResourceType.java
@@ -201,4 +201,3 @@ public class ManagedResourceType implements java.io.Serializable {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/MemberInfoWithStatsMBean.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/MemberInfoWithStatsMBean.java
index 40a514a..d5b6c74 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/MemberInfoWithStatsMBean.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/MemberInfoWithStatsMBean.java
@@ -16,6 +16,16 @@ package org.apache.geode.admin.jmx.internal;
 
 import static org.apache.geode.distributed.ConfigurationProperties.*;
 
+import java.net.InetAddress;
+import java.text.MessageFormat;
+import java.util.*;
+import java.util.concurrent.atomic.AtomicLong;
+
+import javax.management.*;
+
+import mx4j.AbstractDynamicMBean;
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.admin.*;
 import org.apache.geode.admin.jmx.Agent;
 import org.apache.geode.cache.InterestPolicy;
@@ -26,24 +36,16 @@ import org.apache.geode.internal.admin.remote.ClientHealthStats;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
-import mx4j.AbstractDynamicMBean;
-import org.apache.logging.log4j.Logger;
-
-import javax.management.*;
-import java.net.InetAddress;
-import java.text.MessageFormat;
-import java.util.*;
-import java.util.concurrent.atomic.AtomicLong;
 
 /**
  * This class uses the JMX Attributes/Operations that use (return/throw) GemFire types. This is the
  * single MBean accessible with ObjectName string {@link MemberInfoWithStatsMBean#MBEAN_NAME}}. This
  * MBean can be used to retrieve the all member details as plain java types.
- * 
+ *
  * This MBean also acts as a Notification Hub for all the Notifications that are defined for Admin
  * Distributed System.
- * 
- * 
+ *
+ *
  * @since GemFire 6.5
  */
 public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements NotificationEmitter {
@@ -87,7 +89,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
 
   /**
    * Default Constructor
-   * 
+   *
    * @param agent Admin Agent instance
    * @throws OperationsException if ObjectName can't be formed for this MBean
    * @throws MBeanRegistrationException
@@ -105,7 +107,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
 
   /**
    * Returns attributes defined for this MBean as an array of MBeanAttributeInfo objects.
-   * 
+   *
    * @return attributes defined as an array of MBeanAttributeInfo objects.
    */
   @Override
@@ -139,7 +141,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
 
   /**
    * Returns operations defined for this MBean as an array of MBeanOperationInfo objects.
-   * 
+   *
    * @return operations defined as an array of MBeanOperationInfo objects.
    */
   @Override
@@ -174,7 +176,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
 
   /**
    * Returns notifications defined for this MBean as an array of MBeanNotificationInfo objects.
-   * 
+   *
    * @return notification definitions as an array of MBeanNotificationInfo objects.
    */
   @Override
@@ -234,7 +236,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
   }
 
   /**
-   * 
+   *
    * @return ObjectName of this MBean
    */
   /* default */ ObjectName getObjectName() {
@@ -243,7 +245,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
 
   /**
    * Returns the version of the GemFire Enterprise instance as a string.
-   * 
+   *
    * @return GemFire Enterprise version string derived from {@link GemFireVersion}
    */
   /* getter for attribute - Version */
@@ -267,7 +269,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
 
   /**
    * Connects the Admin Agent in the DS
-   * 
+   *
    * @return AdminDistributedSystem MBean ObjectName
    * @throws OperationsException if connection to the DS fails
    * @throws AdminException if connection to the DS fails
@@ -288,7 +290,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
   }
 
   /**
-   * 
+   *
    * @param memberId
    * @return SystemMemberJmx instance for given memberId
    * @throws AdminException
@@ -321,7 +323,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
 
   /**
    * Return ObjectNames for all the Member MBeans in the DS.
-   * 
+   *
    * @return Array of ObjectNames of all Member MBeans
    * @throws OperationsException if (1)agent could not connect in the DS OR (2)Notification Listener
    *         could not be registered for the Admin DS MBean OR (3)fails to retrieve information from
@@ -372,7 +374,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
 
   /**
    * Returns information including ObjectNames for all regions on a member with given member id.
-   * 
+   *
    * @param memberId member identifier as a String
    * @return Map of details of all regions on a member with given id
    * @throws OperationsException if fails to retrieve the regions information
@@ -415,7 +417,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
   /* **************************************************************************/
   /**
    * Initializes all the possible MBeans for all the members.
-   * 
+   *
    */
   private void initializeAll() throws OperationsException {
     try {
@@ -458,7 +460,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
 
   /**
    * Initializes Cache, Regions & Statistics Types MBeans for the given Member.
-   * 
+   *
    * @param memberJmx Member Mbean instance
    * @throws OperationsException if fails to initialize required MBeans
    * @throws AdminException if fails to initialize required MBeans
@@ -477,7 +479,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
 
   /**
    * Initializes statistics for a member with the given mbean.
-   * 
+   *
    * @param memberJmx Member Mbean instance
    * @throws AdminException if fails to initialize required statistic MBeans
    */
@@ -491,7 +493,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
   /**
    * Initializes all regions & its subregions using the Cache MBean and the RegionSubRegionSnapshot
    * for this cache MBean.
-   * 
+   *
    * @param cache Cache MBean resource
    * @param regionSnapshot RegionSubRegionSnapshot instance for the cache
    * @throws MalformedObjectNameException if fails to initialize the region MBean
@@ -624,7 +626,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
       DistributionConfig.GEMFIRE_PREFIX + "client.stats.threads.int";
 
   /**
-   * 
+   *
    * @param memberId
    * @return All the required details for a member with given memberId
    * @throws OperationsException
@@ -727,7 +729,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
   }
 
   /**
-   * 
+   *
    * @param snapshot
    * @return Map of client details
    */
@@ -777,7 +779,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
 
   /**
    * Returns a Map containing information about regions.
-   * 
+   *
    * @param cache Reference to an MBean representing a Cache on a member
    * @param existingRegionMbeans Map of Path against Region MBean ObjectNames
    * @return Map of all region details
@@ -809,7 +811,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
    * Collects all the region details from the RegionSubRegionSnapshot instance passed and the Cache
    * MBean. Checks in the set of existingRegionMbeans before initializing Region Mbeans if there are
    * not initialized yet.
-   * 
+   *
    * @param cache Cache MBean instance
    * @param regionSnapshot RegionSubRegionSnapshot instance
    * @param regionsInfo Map of regions information that gets populated recursively
@@ -875,7 +877,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
 
   /**
    * Checks if the given host name string contains ':' as in IPv6 host address.
-   * 
+   *
    * @param host host name string
    * @return true if the host string contains ':', false otherwise
    */
@@ -885,7 +887,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
 
   /**
    * Checks if the given host name is actually a String representation of an IPv4 address.
-   * 
+   *
    * @param host host name string
    * @return true if given host name is a String representation of an IPv4 address, false otherwise
    */
@@ -899,10 +901,10 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
    * Excludes the host name from the client id and returns the String. If the host name can not be
    * detected, returns an empty string. Typically, the client id looks like:
    * HOST(VM_PID:VM_KIND):PORT:RANDOM_STRING:CLIENT_NAME
-   * 
+   *
    * Extracts the client name from the client id. If the client id is not in the expected format,
    * returns 'N/A'
-   * 
+   *
    * @param clientId string identifier for a client
    * @param host host name (FQDN) the client is running on
    * @return name extracted from given client id
@@ -910,9 +912,9 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
   /*
    * Some examples of Client Id format: (1) Java Client:
    * nase(21716:loner):51789:42e9a0bf:client_nase_21716 nase(2560:loner):2:7a84729a:Feeder
-   * 
+   *
    * (2) Native Client: nase(21045:loner):2:GFNative_OnNnEpyRWL:ExampleDistributedSystem
-   * 
+   *
    * (3) IPv6 Host whose name can not be resolved:
    * fdf0:76cf:a0ed:9449:0:0:0:1001(21716:loner):51789:42e9a0b:client_nase_21716
    * fdf0:76cf:a0ed:9449:0:0:0:1001:51789:42e9a0b:client_nase_21716
@@ -951,7 +953,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
   /**
    * Returns a Map of all the statistics required for Hyperic currently. It relies on the attribute
    * of the StatisticsResource Mbeans.
-   * 
+   *
    * @param member instance for which the stats are needed
    * @return Map of all the statistics required for Hyperic currently.
    * @throws OperationsException exceptions thrown while retrieving the attributes
@@ -1080,8 +1082,8 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
 
   /**
    * Returns attribute with given attribute name on MBean with given ObjectName.
-   * 
-   * 
+   *
+   *
    * @param objectName ObjectName for the MBean
    * @param attribute attribute name
    * @param unavailableValue return this value if the attribute value is null
@@ -1106,7 +1108,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
 
   /**
    * Return Map of region full against the ObjectName of existing region MBeans.
-   * 
+   *
    * @param memberId string identifier of a member
    * @return Map of region path vs ObjectName for existing region MBeans
    * @throws MalformedObjectNameException If the query expression used is not valid
@@ -1128,7 +1130,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
 
   /**
    * Returns an array of ObjectNames existing statistics types MBeans
-   * 
+   *
    * @param memberId string identifier of a member
    * @param name text id of the stats which appears in the stats ObjectName as name keyProperty
    * @return Array of Stats MBean ObjectNames
@@ -1151,7 +1153,7 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
   /**
    * Queries the MBean server with the string formed using placing the params in the parameterized
    * string passed as queryStr.
-   * 
+   *
    * @param queryStr parameterized string
    * @param params params to put in the string
    * @return results of an ObjectName query
@@ -1214,8 +1216,8 @@ public class MemberInfoWithStatsMBean extends AbstractDynamicMBean implements No
  * MBeans. This acts as a listener for these notifications and broadcasts them as notifications from
  * the {@link MemberInfoWithStatsMBean} MBean. This class extends
  * {@link NotificationBroadcasterSupport} only to have the functionality to send notifications.
- * 
- * 
+ *
+ *
  * @since GemFire 6.5
  */
 class NotificationForwarder extends NotificationBroadcasterSupport implements NotificationListener {
@@ -1230,7 +1232,7 @@ class NotificationForwarder extends NotificationBroadcasterSupport implements No
 
   /**
    * Default Constructor
-   * 
+   *
    * @param mBeanServer reference to the MBeanServer instance
    */
   /* default */ NotificationForwarder(MBeanServer mBeanServer) {
@@ -1243,13 +1245,13 @@ class NotificationForwarder extends NotificationBroadcasterSupport implements No
    * NotificationForwarder as a notification listener for Cache/Region Notifications. 3.
    * AdminDistributedSystem Disconnected: Unregisters this NotificationForwarder as a notification
    * listener for member Notifications.
-   * 
+   *
    * Forwards the notifications to the JMX Clients that have registered for notifications on this
    * MBean
-   * 
+   *
    * @param notification notification to be handled
    * @param handback handback object used while NotificationForwarder was registered
-   * 
+   *
    * @see NotificationListener#handleNotification(Notification, Object)
    */
   public void handleNotification(Notification notification, Object handback) {
@@ -1321,7 +1323,7 @@ class NotificationForwarder extends NotificationBroadcasterSupport implements No
   /**
    * Registers itself as a NotificationListener for Notifications sent from MBean with the
    * ObjectName given as source.
-   * 
+   *
    * @param source source of notifications
    * @throws InstanceNotFoundException The MBean name provided does not match any of the registered
    *         MBeans.
@@ -1334,7 +1336,7 @@ class NotificationForwarder extends NotificationBroadcasterSupport implements No
   /**
    * Unregisters itself as a NotificationListener for Notifications sent from MBean with the
    * ObjectName given as source.
-   * 
+   *
    * @param source source of notifications
    * @throws InstanceNotFoundException The MBean name provided does not match any of the registered
    *         MBeans.
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/RMIRegistryService.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/RMIRegistryService.java
index 1ba6b84..87452e2 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/RMIRegistryService.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/RMIRegistryService.java
@@ -28,7 +28,7 @@ import java.rmi.server.UnicastRemoteObject;
 
 /**
  * This MBean is an implementation of {@link RMIRegistryServiceMBean}.
- * 
+ *
  */
 public class RMIRegistryService implements RMIRegistryServiceMBean {
   /* RMI Registry host */
@@ -52,7 +52,7 @@ public class RMIRegistryService implements RMIRegistryServiceMBean {
 
   /**
    * Constructor to configure RMI Registry to start using given RMI Registry port.
-   * 
+   *
    * @param port to run RMI Registry on
    */
   public RMIRegistryService(int port) {
@@ -62,10 +62,10 @@ public class RMIRegistryService implements RMIRegistryServiceMBean {
   /**
    * Constructor to configure RMI Registry to start using given RMI Registry port & host bind
    * address.
-   * 
+   *
    * @param host to bind RMI Registry to
    * @param port to run RMI Registry on
-   * 
+   *
    * @throws UnknownHostException if IP Address can not be resolved for the given host string while
    *         creating the RMIServerSocketFactory
    */
@@ -88,7 +88,7 @@ public class RMIRegistryService implements RMIRegistryServiceMBean {
 
   /**
    * Sets the host on which rmiregistry listens for incoming connections
-   * 
+   *
    * @param host the host on which rmiregistry listens for incoming connections
    */
   protected void setHost(String host) {
@@ -100,7 +100,7 @@ public class RMIRegistryService implements RMIRegistryServiceMBean {
 
   /**
    * Returns the port on which rmiregistry listens for incoming connections
-   * 
+   *
    * @return the port on which rmiregistry listens for incoming connections
    */
   public int getPort() {
@@ -109,7 +109,7 @@ public class RMIRegistryService implements RMIRegistryServiceMBean {
 
   /**
    * Sets the port on which rmiregistry listens for incoming connections
-   * 
+   *
    * @param port the port on which rmiregistry listens for incoming connections
    */
   protected void setPort(int port) {
@@ -121,7 +121,7 @@ public class RMIRegistryService implements RMIRegistryServiceMBean {
 
   /**
    * Starts this MBean: rmiregistry can now accept incoming calls
-   * 
+   *
    * @see #stop
    * @see #isRunning
    */
@@ -140,7 +140,7 @@ public class RMIRegistryService implements RMIRegistryServiceMBean {
 
   /**
    * Returns whether this MBean has been started and not yet stopped.
-   * 
+   *
    * @return whether this MBean has been started and not yet stopped.
    * @see #start
    */
@@ -150,7 +150,7 @@ public class RMIRegistryService implements RMIRegistryServiceMBean {
 
   /**
    * Stops this MBean: rmiregistry cannot accept anymore incoming calls
-   * 
+   *
    * @see #start
    */
   public synchronized void stop() throws NoSuchObjectException {
@@ -161,7 +161,7 @@ public class RMIRegistryService implements RMIRegistryServiceMBean {
 
   /**
    * Returns an array of the names bound in the rmiregistry
-   * 
+   *
    * @return an array of the names bound in the rmiregistry
    * @see java.rmi.registry.Registry#list()
    */
@@ -174,7 +174,7 @@ public class RMIRegistryService implements RMIRegistryServiceMBean {
 
   /**
    * Removes the binding for the specified <code>name</code> in the rmiregistry
-   * 
+   *
    * @see java.rmi.registry.Registry#unbind(String)
    */
   public void unbind(String name) throws RemoteException, NotBoundException {
@@ -188,7 +188,7 @@ public class RMIRegistryService implements RMIRegistryServiceMBean {
 
 /**
  * Custom implementation of the {@link RMIServerSocketFactory}
- * 
+ *
  */
 class RMIServerSocketFactoryImpl implements RMIServerSocketFactory {
   /* IP address to use for creating ServerSocket */
@@ -197,9 +197,9 @@ class RMIServerSocketFactoryImpl implements RMIServerSocketFactory {
   /**
    * Constructs a RMIServerSocketFactory. The given rmiBindAddress is used to bind the ServerSockets
    * created from this factory.
-   * 
+   *
    * @param rmiBindAddress String representation of the address to bind the ServerSockets to
-   * 
+   *
    * @throws UnknownHostException if IP Address can not be resolved for the given host string
    */
   /* default */ RMIServerSocketFactoryImpl(String rmiBindAddress) throws UnknownHostException {
@@ -208,7 +208,7 @@ class RMIServerSocketFactoryImpl implements RMIServerSocketFactory {
 
   /**
    * Create a server socket on the specified port (port 0 indicates an anonymous port).
-   * 
+   *
    * @param port the port number
    * @return the server socket on the specified port
    * @exception IOException if an I/O error occurs during server socket creation
@@ -218,4 +218,3 @@ class RMIServerSocketFactoryImpl implements RMIServerSocketFactory {
         bindAddress);
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/RMIRegistryServiceMBean.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/RMIRegistryServiceMBean.java
index 9d9bfb4..556c45a 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/RMIRegistryServiceMBean.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/RMIRegistryServiceMBean.java
@@ -22,7 +22,7 @@ import java.rmi.RemoteException;
  * This interface is similar to mx4j.tools.naming.NamingServiceMBean. Features that differ are: 1.
  * This MBean interface additionally provides a way to specify the host that the RMI Registry should
  * get bound to. 2. Port property can not be changed once set.
- * 
+ *
  */
 public interface RMIRegistryServiceMBean {
 
@@ -35,14 +35,14 @@ public interface RMIRegistryServiceMBean {
 
   /**
    * Returns the port on which rmiregistry listens for incoming connections
-   * 
+   *
    * @return the port on which rmiregistry listens for incoming connections
    */
   public int getPort();
 
   /**
    * Returns whether this MBean has been started and not yet stopped.
-   * 
+   *
    * @return whether this MBean has been started and not yet stopped.
    * @see #start
    */
@@ -50,7 +50,7 @@ public interface RMIRegistryServiceMBean {
 
   /**
    * Starts this MBean: rmiregistry can now accept incoming calls
-   * 
+   *
    * @see #stop
    * @see #isRunning
    */
@@ -58,14 +58,14 @@ public interface RMIRegistryServiceMBean {
 
   /**
    * Stops this MBean: rmiregistry cannot accept anymore incoming calls
-   * 
+   *
    * @see #start
    */
   public void stop() throws NoSuchObjectException;
 
   /**
    * Returns an array of the names bound in the rmiregistry
-   * 
+   *
    * @return an array of the names bound in the rmiregistry
    * @see java.rmi.registry.Registry#list()
    */
@@ -73,7 +73,7 @@ public interface RMIRegistryServiceMBean {
 
   /**
    * Removes the binding for the specified <code>name</code> in the rmiregistry
-   * 
+   *
    * @see java.rmi.registry.Registry#unbind(String)
    */
   public void unbind(String name) throws RemoteException, NotBoundException;
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/RefreshNotificationType.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/RefreshNotificationType.java
index 14be6cb..a7c0786 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/RefreshNotificationType.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/RefreshNotificationType.java
@@ -123,4 +123,3 @@ public class RefreshNotificationType implements java.io.Serializable {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/StatAlertNotification.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/StatAlertNotification.java
index 40ca11b..9ae9825 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/StatAlertNotification.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/StatAlertNotification.java
@@ -16,11 +16,11 @@ package org.apache.geode.admin.jmx.internal;
 
 import java.io.DataInput;
 import java.io.DataOutput;
-import java.io.Serializable;
 import java.io.IOException;
+import java.io.Serializable;
 
-import org.apache.geode.DataSerializer;
 import org.apache.geode.DataSerializable;
+import org.apache.geode.DataSerializer;
 import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.Version;
 import org.apache.geode.internal.admin.StatAlert;
@@ -28,10 +28,10 @@ import org.apache.geode.internal.admin.StatAlertDefinition;
 
 /**
  * Notification to be sent to clients (e.g GFMon2.0 ). It incorporates
- * 
+ *
  * @see StatAlert raised and also Gemfire member id which raised the alert
- * 
- * 
+ *
+ *
  * @since GemFire 5.7
  */
 public class StatAlertNotification extends StatAlert
@@ -60,7 +60,7 @@ public class StatAlertNotification extends StatAlert
   }
 
   /**
-   * 
+   *
    * @param id of gemfire member which raised the alert
    */
   public void setMemberId(String id) {
@@ -83,7 +83,7 @@ public class StatAlertNotification extends StatAlert
 
   /**
    * The notification is something like this "For Member ID: <ID> [ <StatName> = <Value> .. ]"
-   * 
+   *
    * @param defn {@link StatAlertDefinition}
    * @return String representation of this object based on {@link StatAlertDefinition}
    */
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/StatAlertsAggregator.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/StatAlertsAggregator.java
index 106fa35..4507377 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/StatAlertsAggregator.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/StatAlertsAggregator.java
@@ -28,13 +28,13 @@ import org.apache.geode.internal.admin.StatAlertDefinition;
  * <li>process notification from members
  * <li>Aggregate stats & make available for clients thro' JMXAgent
  * </ol>
- * 
+ *
  */
 public interface StatAlertsAggregator {
 
   /**
    * This method can be used to get an alert definition.
-   * 
+   *
    * @param alertDefinition StatAlertDefinition to retrieve
    * @return StatAlertDefinition
    */
@@ -42,7 +42,7 @@ public interface StatAlertsAggregator {
 
   /**
    * This method can be used to retrieve all available stat alert definitions.
-   * 
+   *
    * @return An array of all available StatAlertDefinition objects
    */
   public StatAlertDefinition[] getAllStatAlertDefinitions();
@@ -53,7 +53,7 @@ public interface StatAlertsAggregator {
    * added alert definitions.
    * <p>
    * A new alert definition will be created if matching one not found.
-   * 
+   *
    * @param alertDefinition alertDefinition to be updated
    */
   public void updateAlertDefinition(StatAlertDefinition alertDefinition);
@@ -63,14 +63,14 @@ public interface StatAlertsAggregator {
    * <p>
    * This method should update the collection maintained at the aggregator and should notify members
    * for the newly added alert definitions.
-   * 
+   *
    * @param defId id of the alert definition to be removed
    */
   public void removeAlertDefinition(Integer defId);
 
   /**
    * Convenience method to check whether an alert definition is created.
-   * 
+   *
    * @param alert alert definition to check whether already created
    * @return true if the alert definition is already created, false otherwise
    */
@@ -78,21 +78,21 @@ public interface StatAlertsAggregator {
 
   /**
    * This method can be used to set the AlertManager for the newly joined member VM.
-   * 
+   *
    * @param memberVM Member VM to set AlertsManager for
    */
   public void setAlertsManager(GemFireVM memberVM);
 
   /**
    * Returns the refresh interval for the Stats in seconds.
-   * 
+   *
    * @return refresh interval for the Stats(in seconds)
    */
   public int getRefreshIntervalForStatAlerts();
 
   /**
    * This method is used to set the refresh interval for the Stats Alerts in seconds
-   * 
+   *
    * @param refreshInterval refresh interval for the Stats(in seconds)
    */
   public void setRefreshIntervalForStatAlerts(int refreshInterval);
@@ -101,7 +101,7 @@ public interface StatAlertsAggregator {
    * This method can be used to process the notifications sent by the member(s). Actual aggregation
    * of stats can occur here. The array contains alert objects with alert def. ID & value.
    * AlertHelper class can be used to retrieve the corresponding alert definition.
-   * 
+   *
    * @param alerts array of Alert class(contains alert def. ID & value)
    * @param remoteVM
    */
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/StatisticAttributeInfo.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/StatisticAttributeInfo.java
index c257ad5..57c21c4 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/StatisticAttributeInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/StatisticAttributeInfo.java
@@ -14,13 +14,13 @@
  */
 package org.apache.geode.admin.jmx.internal;
 
-import org.apache.geode.admin.Statistic;
-import org.apache.geode.internal.Assert;
-
 import javax.management.Descriptor;
 import javax.management.modelmbean.DescriptorSupport;
 import javax.management.modelmbean.ModelMBeanAttributeInfo;
 
+import org.apache.geode.admin.Statistic;
+import org.apache.geode.internal.Assert;
+
 /**
  * Subclass of AttributeInfo with {@link org.apache.geode.admin.Statistic} added for use as the
  * {@link javax.management.modelmbean.ModelMBeanAttributeInfo} descriptor's <i>targetObject</i>
@@ -68,4 +68,3 @@ class StatisticAttributeInfo extends org.apache.commons.modeler.AttributeInfo {
     return info;
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/StatisticResourceJmxImpl.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/StatisticResourceJmxImpl.java
index 4f46d5a..61ee780 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/StatisticResourceJmxImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/StatisticResourceJmxImpl.java
@@ -148,7 +148,7 @@ public class StatisticResourceJmxImpl extends org.apache.geode.admin.internal.St
    * Attempt to set refreshInterval on StatisticResourceJmx MBean would result in an
    * OperationNotSupportedException Auto-refresh is enabled on demand when a call to getStatistics
    * is made
-   * 
+   *
    * @param refreshInterval the new refresh interval in seconds
    * @deprecated since 6.0 use DistributedSystemConfig.refreshInterval instead
    */
@@ -169,7 +169,7 @@ public class StatisticResourceJmxImpl extends org.apache.geode.admin.internal.St
    * if there is any JMX client connected to the system.
    * <p>
    * TODO: investigate use of NotificationFilter instead of explicit check...
-   * 
+   *
    * @param notification the JMX notification being received
    * @param hb handback object is unused
    */
@@ -315,7 +315,7 @@ public class StatisticResourceJmxImpl extends org.apache.geode.admin.internal.St
   /**
    * Checks equality of the given object with <code>this</code> based on the type (Class) and the
    * MBean Name returned by <code>getMBeanName()</code> methods.
-   * 
+   *
    * @param obj object to check equality with
    * @return true if the given object is if the same type and its MBean Name is same as
    *         <code>this</code> object's MBean Name, false otherwise
@@ -333,7 +333,7 @@ public class StatisticResourceJmxImpl extends org.apache.geode.admin.internal.St
 
   /**
    * Returns hash code for <code>this</code> object which is based on the MBean Name generated.
-   * 
+   *
    * @return hash code for <code>this</code> object
    */
   @Override
@@ -341,4 +341,3 @@ public class StatisticResourceJmxImpl extends org.apache.geode.admin.internal.St
     return this.getMBeanName().hashCode();
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/SystemMemberBridgeServerJmxImpl.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/SystemMemberBridgeServerJmxImpl.java
index 6206340..adbcf19 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/SystemMemberBridgeServerJmxImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/SystemMemberBridgeServerJmxImpl.java
@@ -14,15 +14,15 @@
  */
 package org.apache.geode.admin.jmx.internal;
 
+import javax.management.ObjectName;
+import javax.management.modelmbean.ModelMBean;
+
 import org.apache.geode.admin.AdminException;
 import org.apache.geode.admin.internal.SystemMemberBridgeServerImpl;
 import org.apache.geode.admin.internal.SystemMemberCacheImpl;
 import org.apache.geode.internal.admin.AdminBridgeServer;
 import org.apache.geode.internal.admin.GemFireVM;
 
-import javax.management.ObjectName;
-import javax.management.modelmbean.ModelMBean;
-
 /**
  * MBean representation of a {@link org.apache.geode.admin.SystemMemberBridgeServer}.
  *
@@ -95,7 +95,7 @@ public class SystemMemberBridgeServerJmxImpl extends SystemMemberBridgeServerImp
   /**
    * Checks equality of the given object with <code>this</code> based on the type (Class) and the
    * MBean Name returned by <code>getMBeanName()</code> methods.
-   * 
+   *
    * @param obj object to check equality with
    * @return true if the given object is if the same type and its MBean Name is same as
    *         <code>this</code> object's MBean Name, false otherwise
@@ -113,7 +113,7 @@ public class SystemMemberBridgeServerJmxImpl extends SystemMemberBridgeServerImp
 
   /**
    * Returns hash code for <code>this</code> object which is based on the MBean Name generated.
-   * 
+   *
    * @return hash code for <code>this</code> object
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/SystemMemberCacheJmxImpl.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/SystemMemberCacheJmxImpl.java
index ebce869..8c8ed37 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/SystemMemberCacheJmxImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/SystemMemberCacheJmxImpl.java
@@ -88,7 +88,7 @@ public class SystemMemberCacheJmxImpl extends org.apache.geode.admin.internal.Sy
   /**
    * Override createSystemMemberRegion by instantiating SystemMemberRegionJmxImpl. This instance is
    * also added to the managedResources collection.
-   * 
+   *
    * @param r reference to Region instance for which this JMX resource is to be created
    * @return SystemMemberRegionJmxImpl - JMX Implementation of SystemMemberRegion
    * @throws AdminException if constructing SystemMemberRegionJmxImpl instance fails
@@ -120,7 +120,7 @@ public class SystemMemberCacheJmxImpl extends org.apache.geode.admin.internal.Sy
   /**
    * Creates a SystemMemberBridgeServerJmxImpl instance. This instance is also added to the
    * managedResources collection.
-   * 
+   *
    * @param bridge reference to AdminBridgeServer for which this JMX resource is to be created
    * @return SystemMemberBridgeServerJmxImpl - JMX Implementation of SystemMemberBridgeServerImpl
    * @throws AdminException if constructing SystemMemberBridgeServerJmxImpl instance fails
@@ -355,7 +355,7 @@ public class SystemMemberCacheJmxImpl extends org.apache.geode.admin.internal.Sy
   /**
    * Un-registers all the statistics & cache managed resource created for this member. After
    * un-registering the resource MBean instances, clears this.memberResources collection.
-   * 
+   *
    * Creates ConfigurationParameterJmxImpl, StatisticResourceJmxImpl and SystemMemberCacheJmxImpl.
    * But cleans up only StatisticResourceJmxImpl and SystemMemberCacheJmxImpl which are of type
    * ManagedResource.
@@ -385,7 +385,7 @@ public class SystemMemberCacheJmxImpl extends org.apache.geode.admin.internal.Sy
   /**
    * Cleans up managed resources created for the region that was (created and) destroyed in a cache
    * represented by this Managed Resource.
-   * 
+   *
    * @param regionPath path of the region that got destroyed
    * @return a managed resource related to this region path
    */
@@ -416,7 +416,7 @@ public class SystemMemberCacheJmxImpl extends org.apache.geode.admin.internal.Sy
   /**
    * Checks equality of the given object with <code>this</code> based on the type (Class) and the
    * MBean Name returned by <code>getMBeanName()</code> methods.
-   * 
+   *
    * @param obj object to check equality with
    * @return true if the given object is if the same type and its MBean Name is same as
    *         <code>this</code> object's MBean Name, false otherwise
@@ -434,7 +434,7 @@ public class SystemMemberCacheJmxImpl extends org.apache.geode.admin.internal.Sy
 
   /**
    * Returns hash code for <code>this</code> object which is based on the MBean Name generated.
-   * 
+   *
    * @return hash code for <code>this</code> object
    */
   @Override
@@ -442,4 +442,3 @@ public class SystemMemberCacheJmxImpl extends org.apache.geode.admin.internal.Sy
     return this.getMBeanName().hashCode();
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/SystemMemberJmx.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/SystemMemberJmx.java
index 06b0be9..f76d66a 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/SystemMemberJmx.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/SystemMemberJmx.java
@@ -14,6 +14,14 @@
  */
 package org.apache.geode.admin.jmx.internal;
 
+import java.util.concurrent.atomic.AtomicInteger;
+
+import javax.management.*;
+import javax.naming.OperationNotSupportedException;
+
+import org.apache.commons.modeler.ManagedBean;
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.SystemFailure;
 import org.apache.geode.admin.*;
 import org.apache.geode.cache.Operation;
@@ -22,12 +30,6 @@ import org.apache.geode.internal.admin.ClientMembershipMessage;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
-import org.apache.commons.modeler.ManagedBean;
-import org.apache.logging.log4j.Logger;
-
-import javax.management.*;
-import javax.naming.OperationNotSupportedException;
-import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * Defines methods that all <code>SystemMember</code> MBeans should implement.
@@ -142,7 +144,7 @@ public interface SystemMemberJmx extends SystemMember, NotificationListener {
   /**
    * Implementation should handle creation of cache by extracting the details from the given event
    * object.
-   * 
+   *
    * @param event event object corresponding to the creation of the cache
    */
   public void handleCacheCreate(SystemMemberCacheEvent event);
@@ -150,7 +152,7 @@ public interface SystemMemberJmx extends SystemMember, NotificationListener {
   /**
    * Implementation should handle closure of cache by extracting the details from the given event
    * object.
-   * 
+   *
    * @param event event object corresponding to the closure of the cache
    */
   public void handleCacheClose(SystemMemberCacheEvent event);
@@ -158,7 +160,7 @@ public interface SystemMemberJmx extends SystemMember, NotificationListener {
   /**
    * Implementation should handle creation of region by extracting the details from the given event
    * object.
-   * 
+   *
    * @param event event object corresponding to the creation of a region
    */
   public void handleRegionCreate(SystemMemberRegionEvent event);
@@ -166,14 +168,14 @@ public interface SystemMemberJmx extends SystemMember, NotificationListener {
   /**
    * Implementation should handle loss of region by extracting the details from the given event
    * object.
-   * 
+   *
    * @param event event object corresponding to the loss of a region
    */
   public void handleRegionLoss(SystemMemberRegionEvent event);
 
   /**
    * Implementation should handle client membership changes.
-   * 
+   *
    * @param clientId id of the client for whom membership change happened
    * @param eventType membership change type; one of {@link ClientMembershipMessage#JOINED},
    *        {@link ClientMembershipMessage#LEFT}, {@link ClientMembershipMessage#CRASHED}
@@ -390,7 +392,7 @@ public interface SystemMemberJmx extends SystemMember, NotificationListener {
 
     /**
      * Returns the next notification sequence number.
-     * 
+     *
      * @return the notificationSequenceNumber
      */
     /* default */static int getNextNotificationSequenceNumber() {
@@ -399,7 +401,7 @@ public interface SystemMemberJmx extends SystemMember, NotificationListener {
 
     /**
      * Returns the cache event details extracted from the given SystemMemberCacheEvent
-     * 
+     *
      * @param event SystemMemberCacheEvent instance
      * @return the cache event details extracted from the given SystemMemberCacheEvent
      */
@@ -412,7 +414,7 @@ public interface SystemMemberJmx extends SystemMember, NotificationListener {
 
     /**
      * Returns the region event details extracted from the given SystemMemberRegionEvent
-     * 
+     *
      * @param event SystemMemberRegionEvent instance
      * @return the cache event details extracted from the given SystemMemberRegionEvent
      */
@@ -426,9 +428,9 @@ public interface SystemMemberJmx extends SystemMember, NotificationListener {
 
     /**
      * Sends the given notification.
-     * 
+     *
      * @param notif notification to send
-     * 
+     *
      * @throws NullPointerException if resource or ModelMBean for resource is null
      */
     /* default */static void sendNotification(ManagedResource resource, Notification notif) {
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/SystemMemberJmxImpl.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/SystemMemberJmxImpl.java
index 0241302..f34538c 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/SystemMemberJmxImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/SystemMemberJmxImpl.java
@@ -98,12 +98,12 @@ public class SystemMemberJmxImpl extends org.apache.geode.admin.internal.SystemM
   /**
    * Constructs the instance of SystemMember using the corresponding InternalDistributedMember
    * instance of a DS member for the given AdminDistributedSystem.
-   * 
+   *
    * @param system Current AdminDistributedSystem instance
    * @param member InternalDistributedMember instance for which a SystemMember instance is to be
    *        constructed.
    * @throws AdminException if construction of SystemMember fails
-   * 
+   *
    * @since GemFire 6.5
    */
   protected SystemMemberJmxImpl(AdminDistributedSystemJmxImpl system,
@@ -148,7 +148,7 @@ public class SystemMemberJmxImpl extends org.apache.geode.admin.internal.SystemM
    * Attempt to set refreshInterval on SystemMemberJmx MBean would result in an
    * OperationNotSupportedException Auto-refresh is enabled on demand when a call to refreshConfig
    * is made
-   * 
+   *
    * @param refreshInterval the new refresh interval in seconds
    * @deprecated since 6.0 use DistributedSystemConfig.refreshInterval instead
    */
@@ -162,7 +162,7 @@ public class SystemMemberJmxImpl extends org.apache.geode.admin.internal.SystemM
   /**
    * Sets interval in seconds between member config refreshes; zero or less turns off auto
    * refreshing. Manual refreshing has no effect on when the next scheduled refresh will occur.
-   * 
+   *
    * @param refreshInterval the new refresh interval in seconds
    */
   public void _setRefreshInterval(int refreshInterval) {
@@ -191,7 +191,7 @@ public class SystemMemberJmxImpl extends org.apache.geode.admin.internal.SystemM
 
   /**
    * Initializes Cache & Statistics managed resources.
-   * 
+   *
    * @throws AdminException if initialization of managed resources fails
    */
   // private void initializeManagedResources() throws AdminException {
@@ -262,7 +262,7 @@ public class SystemMemberJmxImpl extends org.apache.geode.admin.internal.SystemM
    * Handles notification to refresh. Reacts by refreshing the values of this SystemMember's
    * ConfigurationParamaters. Any other notification is ignored. Given notification is handled only
    * if there is any JMX client connected to the system.
-   * 
+   *
    * @param notification the JMX notification being received
    * @param hb handback object is unused
    */
@@ -291,7 +291,7 @@ public class SystemMemberJmxImpl extends org.apache.geode.admin.internal.SystemM
   /**
    * Override createStatisticResource by instantiating StatisticResourceJmxImpl if it was not
    * created earlier otherwise returns the same instance.
-   * 
+   *
    * @param stat StatResource reference for which this JMX resource is to be created
    * @return StatisticResourceJmxImpl - JMX Implementation of StatisticResource
    * @throws AdminException if constructing StatisticResourceJmxImpl instance fails
@@ -320,7 +320,7 @@ public class SystemMemberJmxImpl extends org.apache.geode.admin.internal.SystemM
   /**
    * Override createSystemMemberCache by instantiating SystemMemberCacheJmxImpl if it was not
    * created earlier.
-   * 
+   *
    * @param vm GemFireVM reference for which this JMX resource is to be created
    * @return SystemMemberCacheJmxImpl - JMX Implementation of SystemMemberCache
    * @throws AdminException if constructing SystemMemberCacheJmxImpl instance fails
@@ -411,7 +411,7 @@ public class SystemMemberJmxImpl extends org.apache.geode.admin.internal.SystemM
   /**
    * Cleans up Managed Resources created for the client that was connected to the server represented
    * by this class.
-   * 
+   *
    * @param clientId id of the client to be removed
    * @return List of ManagedResources associated with the client of given client id
    */
@@ -442,7 +442,7 @@ public class SystemMemberJmxImpl extends org.apache.geode.admin.internal.SystemM
 
   /**
    * Implementation handles client membership changes.
-   * 
+   *
    * @param clientId id of the client for whom membership change happened
    * @param eventType membership change type; one of {@link ClientMembershipMessage#JOINED},
    *        {@link ClientMembershipMessage#LEFT}, {@link ClientMembershipMessage#CRASHED}
@@ -475,7 +475,7 @@ public class SystemMemberJmxImpl extends org.apache.geode.admin.internal.SystemM
    * Implementation handles creation of cache by extracting the details from the given event object
    * and sending the {@link SystemMemberJmx#NOTIF_CACHE_CREATED} notification to the connected JMX
    * Clients.
-   * 
+   *
    * @param event event object corresponding to the creation of the cache
    */
   public void handleCacheCreate(SystemMemberCacheEvent event) {
@@ -487,7 +487,7 @@ public class SystemMemberJmxImpl extends org.apache.geode.admin.internal.SystemM
    * Implementation handles closure of cache by extracting the details from the given event object
    * and sending the {@link SystemMemberJmx#NOTIF_CACHE_CLOSED} notification to the connected JMX
    * Clients.
-   * 
+   *
    * @param event event object corresponding to the closure of the cache
    */
   public void handleCacheClose(SystemMemberCacheEvent event) {
@@ -499,7 +499,7 @@ public class SystemMemberJmxImpl extends org.apache.geode.admin.internal.SystemM
    * Implementation handles creation of region by extracting the details from the given event object
    * and sending the {@link SystemMemberJmx#NOTIF_REGION_CREATED} notification to the connected JMX
    * Clients. Region Path is set as User Data in Notification.
-   * 
+   *
    * @param event event object corresponding to the creation of a region
    */
   public void handleRegionCreate(SystemMemberRegionEvent event) {
@@ -516,7 +516,7 @@ public class SystemMemberJmxImpl extends org.apache.geode.admin.internal.SystemM
    * object and sending the {@link SystemMemberJmx#NOTIF_REGION_LOST} notification to the connected
    * JMX Clients. Region Path is set as User Data in Notification. Additionally, it also clears the
    * ManagedResources created for the region that is lost.
-   * 
+   *
    * @param event event object corresponding to the loss of a region
    */
   public void handleRegionLoss(SystemMemberRegionEvent event) {
@@ -538,4 +538,3 @@ public class SystemMemberJmxImpl extends org.apache.geode.admin.internal.SystemM
     Helper.sendNotification(this, notification);
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/SystemMemberRegionJmxImpl.java b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/SystemMemberRegionJmxImpl.java
index cc5621e..b98ec31 100644
--- a/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/SystemMemberRegionJmxImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/jmx/internal/SystemMemberRegionJmxImpl.java
@@ -14,13 +14,13 @@
  */
 package org.apache.geode.admin.jmx.internal;
 
+import javax.management.ObjectName;
+import javax.management.modelmbean.ModelMBean;
+
 import org.apache.geode.admin.internal.SystemMemberCacheImpl;
 import org.apache.geode.cache.Region;
 import org.apache.geode.internal.admin.GemFireVM;
 
-import javax.management.ObjectName;
-import javax.management.modelmbean.ModelMBean;
-
 /**
  * MBean representation of {@link org.apache.geode.admin.SystemMemberRegion}.
  *
@@ -99,7 +99,7 @@ public class SystemMemberRegionJmxImpl
   /**
    * Checks equality of the given object with <code>this</code> based on the type (Class) and the
    * MBean Name returned by <code>getMBeanName()</code> methods.
-   * 
+   *
    * @param obj object to check equality with
    * @return true if the given object is if the same type and its MBean Name is same as
    *         <code>this</code> object's MBean Name, false otherwise
@@ -117,7 +117,7 @@ public class SystemMemberRegionJmxImpl
 
   /**
    * Returns hash code for <code>this</code> object which is based on the MBean Name generated.
-   * 
+   *
    * @return hash code for <code>this</code> object
    */
   @Override
@@ -125,4 +125,3 @@ public class SystemMemberRegionJmxImpl
     return this.getMBeanName().hashCode();
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/AttributesFactory.java b/geode-core/src/main/java/org/apache/geode/cache/AttributesFactory.java
index 09add5e..c1f36fc 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/AttributesFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/AttributesFactory.java
@@ -111,7 +111,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * cache that is initiating an operation; it does not matter what it is set to on the cache that
  * receives the operation.<br>
  * {@link #setEarlyAck} {@link RegionAttributes#getEarlyAck}</dd>
- * 
+ *
  * <dt>{@link SubscriptionAttributes} [<em>default:</em> {@link InterestPolicy#DEFAULT}]</dt>
  * <dd>How will the region in this cache subscribe to other distributed instances of this region.
  * <br>
@@ -128,7 +128,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * <dd>Whether or not this region is a client that is to use connections from the named pool to
  * communicate with servers. If {@code null}, then it is not a client. If {@code non-null}, then the
  * named pool will be used. {@link #setPoolName} {@link RegionAttributes#getPoolName}</dd>
- * 
+ *
  *
  * <dt>EnableSubscriptionConflation [<em>default:</em> {@code false}]</dt>
  * <dd>Whether or not conflation is enabled for sending messages from a cache server to its clients.
@@ -191,7 +191,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * impact. A value of one is appropriate when it is known that only one thread will modify and all
  * others will only read. <br>
  * {@link #setConcurrencyLevel} {@link RegionAttributes#getConcurrencyLevel}</dd>
- * 
+ *
  * <dt>ConcurrencyChecksEnabled [<em>default:</em> {@code false}]</dt>
  * <dd>Enables a distributed versioning algorithm that detects concurrency conflicts in regions and
  * ensures that changes to an entry are not applied in a different order in other members. This can
@@ -221,7 +221,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * conflated if the same entry is written while a previous operation for the same entry is still in
  * the queue.<br>
  * {@link #setDiskSynchronous} {@link RegionAttributes#isDiskSynchronous}</dd>
- * 
+ *
  * <dt>PersistBackup [<em>default:</em> {@code false}]</dt>
  * <dd>Whether or not a persistent backup should be made of the region.<br>
  * {@link #setPersistBackup} {@link RegionAttributes#getPersistBackup}</dd>
@@ -325,7 +325,7 @@ public class AttributesFactory<K, V> {
    * The default disk synchronous write setting
    * <p>
    * Current value: {@code true} each.
-   * 
+   *
    * @since GemFire 6.5
    */
   public static final boolean DEFAULT_DISK_SYNCHRONOUS = true;
@@ -469,7 +469,7 @@ public class AttributesFactory<K, V> {
   /**
    * Sets the CacheListener for the next {@code RegionAttributes} created. Any existing cache
    * listeners on this factory are removed.
-   * 
+   *
    * @param aListener a user defined CacheListener, null if no listener
    * @deprecated as of GemFire 5.0, use {@link #addCacheListener} instead.
    */
@@ -490,7 +490,7 @@ public class AttributesFactory<K, V> {
 
   /**
    * Adds a cache listener to the end of the list of cache listeners on this factory.
-   * 
+   *
    * @param aListener the cache listener to add to the factory.
    * @throws IllegalArgumentException if {@code aListener} is null
    * @since GemFire 5.0
@@ -508,7 +508,7 @@ public class AttributesFactory<K, V> {
 
   /**
    * Removes all cache listeners and then adds each listener in the specified array.
-   * 
+   *
    * @param newListeners a possibly null or empty array of listeners to add to this factory.
    * @throws IllegalArgumentException if the {@code newListeners} array has a null element
    * @since GemFire 5.0
@@ -552,7 +552,7 @@ public class AttributesFactory<K, V> {
 
   /**
    * Sets the idleTimeout CustomExpiry for the next {@code RegionAttributes} created.
-   * 
+   *
    * @param custom the CustomExpiry to use; null means none will be used.
    */
   public void setCustomEntryIdleTimeout(CustomExpiry<K, V> custom) {
@@ -579,7 +579,7 @@ public class AttributesFactory<K, V> {
 
   /**
    * Sets the custom timeToLive for the next {@code RegionAttributes} created.
-   * 
+   *
    * @param custom the CustomExpiry to use, none if the default for the region is to be used.
    */
   public void setCustomEntryTimeToLive(CustomExpiry<K, V> custom) {
@@ -628,7 +628,7 @@ public class AttributesFactory<K, V> {
   /**
    * Sets the scope for the next {@code RegionAttributes} created. Default scope is
    * DISTRIBUTED_NO_ACK. Refer gemfire documentation for more details on this.
-   * 
+   *
    * @param scopeType the type of Scope to use for the region
    * @throws IllegalArgumentException if scopeType is null
    */
@@ -661,7 +661,7 @@ public class AttributesFactory<K, V> {
 
   /**
    * Sets the mirror type for the next {@code RegionAttributes} created.
-   * 
+   *
    * @param mirrorType The type of mirroring to use for the region
    * @throws IllegalArgumentException if mirrorType is null
    * @deprecated use {@link #setDataPolicy} instead.
@@ -691,7 +691,7 @@ public class AttributesFactory<K, V> {
   /**
    * Sets the data policy for the next {@code RegionAttributes} created. Default data policy is
    * 'Normal'. Please refer gemfire documentation for more details on this.
-   * 
+   *
    * @param dataPolicy The data policy to use for the region
    * @throws IllegalArgumentException if dataPolicy is null
    */
@@ -716,7 +716,7 @@ public class AttributesFactory<K, V> {
    * Sets the key constraint for the next {@code RegionAttributes} created. Keys in the region will
    * be constrained to this class (or subclass). Any attempt to store a key of an incompatible type
    * in the region will cause a {@code ClassCastException} to be thrown.
-   * 
+   *
    * @param keyConstraint The Class to constrain the keys to, or null if no constraint
    * @throws IllegalArgumentException if {@code keyConstraint} is a class denoting a primitive type
    */
@@ -733,7 +733,7 @@ public class AttributesFactory<K, V> {
    * Sets the value constraint for the next {@code RegionAttributes} created. Values in the region
    * will be constrained to this class (or subclass). Any attempt to store a value of an
    * incompatible type in the region will cause a {@code ClassCastException} to be thrown.
-   * 
+   *
    * @param valueConstraint The Class to constrain the values to, or null if no constraint
    * @throws IllegalArgumentException if {@code valueConstraint} is a class denoting a primitive
    *         type
@@ -753,7 +753,7 @@ public class AttributesFactory<K, V> {
   /**
    * Sets the entry initial capacity for the next {@code RegionAttributes} created. This value is
    * used in initializing the map that holds the entries. Default is 16.
-   * 
+   *
    * @param initialCapacity the initial capacity of the entry map
    * @throws IllegalArgumentException if initialCapacity is negative.
    * @see java.util.HashMap
@@ -769,7 +769,7 @@ public class AttributesFactory<K, V> {
   /**
    * Sets the entry load factor for the next {@code RegionAttributes} created. This value is used in
    * initializing the map that holds the entries. Default is 0.75.
-   * 
+   *
    * @param loadFactor the load factor of the entry map
    * @throws IllegalArgumentException if loadFactor is nonpositive
    * @see java.util.HashMap
@@ -786,7 +786,7 @@ public class AttributesFactory<K, V> {
   /**
    * Sets the concurrency level of the next {@code RegionAttributes} created. This value is used in
    * initializing the map that holds the entries. Default is 16.
-   * 
+   *
    * @param concurrencyLevel the concurrency level of the entry map
    * @throws IllegalArgumentException if concurrencyLevel is nonpositive
    */
@@ -800,7 +800,7 @@ public class AttributesFactory<K, V> {
 
   /**
    * Enables or disabled concurrent modification checks. Concurrency checks are enabled by default.
-   * 
+   *
    * @since GemFire 7.0
    * @param concurrencyChecksEnabled whether to perform concurrency checks on operations
    */
@@ -886,7 +886,7 @@ public class AttributesFactory<K, V> {
 
   /**
    * adds a gateway sender to the end of list of gateway senders on this factory
-   * 
+   *
    * @param gatewaySenderId
    * @throws IllegalArgumentException if {@code gatewaySender} is null
    * @since GemFire 7.0
@@ -903,7 +903,7 @@ public class AttributesFactory<K, V> {
 
   /**
    * Adds a AsyncEventQueue to the end of list of async event queues on this factory
-   * 
+   *
    * @param asyncEventQueueId
    * @throws IllegalArgumentException if {@code gatewaySender} is null
    * @since GemFire 7.0
@@ -996,7 +996,7 @@ public class AttributesFactory<K, V> {
 
   /**
    * Sets the DiskStore name attribute. This causes the region to use the {@link DiskStore}.
-   * 
+   *
    * @param name the name of the diskstore
    * @since GemFire 6.5
    */
@@ -1012,7 +1012,7 @@ public class AttributesFactory<K, V> {
 
   /**
    * Sets whether or not the writing to the disk is synchronous. Default is true.
-   * 
+   *
    * @param isSynchronous boolean if true indicates synchronous writes
    * @since GemFire 6.5
    */
@@ -1151,7 +1151,7 @@ public class AttributesFactory<K, V> {
   // STATISTICS
   /**
    * Sets whether statistics are enabled for this region and its entries. Default is false.
-   * 
+   *
    * @param statisticsEnabled whether statistics are enabled
    */
   public void setStatisticsEnabled(boolean statisticsEnabled) {
@@ -1161,7 +1161,7 @@ public class AttributesFactory<K, V> {
 
   /**
    * Sets the flag telling a region to ignore JTA transactions. Default is false.
-   * 
+   *
    * @since GemFire 5.0
    */
   public void setIgnoreJTA(boolean flag) {
@@ -1171,7 +1171,7 @@ public class AttributesFactory<K, V> {
 
   /**
    * Sets whether this region should become lock grantor. Default value is false.
-   * 
+   *
    * @param isLockGrantor whether this region should become lock grantor
    */
   public void setLockGrantor(boolean isLockGrantor) {
@@ -1183,7 +1183,7 @@ public class AttributesFactory<K, V> {
    * Sets whether distributed operations on this region should attempt to use multicast. Multicast
    * must also be enabled in the cache's DistributedSystem (see <a
    * href=../distributed/DistributedSystem.html#mcast-port">"mcast-port"</a>). Default is false.
-   * 
+   *
    * @since GemFire 5.0
    * @see RegionAttributes#getMulticastEnabled
    */
@@ -1195,7 +1195,7 @@ public class AttributesFactory<K, V> {
   /**
    * Sets cloning on region. Default is false. Note: off-heap regions always behave as if cloning is
    * enabled.
-   * 
+   *
    * @since GemFire 6.1
    * @see RegionAttributes#getCloningEnabled()
    */
@@ -1214,7 +1214,7 @@ public class AttributesFactory<K, V> {
    * <p>
    * The named connection pool must exist on the cache at the time these attributes are used to
    * create a region. See {@link PoolManager#createFactory} for how to create a connection pool.
-   * 
+   *
    * @param name the name of the connection pool to use; if {@code null} or {@code ""} then the
    *        connection pool is disabled for regions using these attributes.
    * @since GemFire 5.7
@@ -1231,7 +1231,7 @@ public class AttributesFactory<K, V> {
 
   /**
    * Sets this region's compressor for compressing entry values.
-   * 
+   *
    * @since GemFire 8.0
    * @param compressor a compressor.
    */
@@ -1247,7 +1247,7 @@ public class AttributesFactory<K, V> {
 
   /**
    * Enables this region's usage of off-heap memory if true.
-   * 
+   *
    * @since Geode 1.0
    * @param offHeap boolean flag to enable off-heap memory
    */
@@ -1264,7 +1264,7 @@ public class AttributesFactory<K, V> {
 
   /**
    * Creates a {@code RegionAttributes} with the current settings.
-   * 
+   *
    * @return the newly created {@code RegionAttributes}
    * @throws IllegalStateException if the current settings violate the
    *         <a href="#compatibility">compatibility rules</a>
@@ -1277,7 +1277,7 @@ public class AttributesFactory<K, V> {
 
   /**
    * Creates a {@code RegionAttributes} with the current settings.
-   * 
+   *
    * @return the newly created {@code RegionAttributes}
    * @throws IllegalStateException if the current settings violate the
    *         <a href="#compatibility">compatibility rules</a>
@@ -1350,7 +1350,7 @@ public class AttributesFactory<K, V> {
    * <li>{@link EvictionAttributes Eviction} is incompatible with the {@link DataPolicy#EMPTY} data
    * policy</li>
    * </ul>
-   * 
+   *
    * @param attrs the attributes to validate
    * @throws IllegalStateException if the attributes are not consistent with each other.
    * @since GemFire 3.5
@@ -1593,7 +1593,7 @@ public class AttributesFactory<K, V> {
 
     /**
      * Constructs an instance of {@code RegionAttributes} with default settings.
-     * 
+     *
      * @see AttributesFactory
      */
     public RegionAttributesImpl() {}
diff --git a/geode-core/src/main/java/org/apache/geode/cache/AttributesMutator.java b/geode-core/src/main/java/org/apache/geode/cache/AttributesMutator.java
index 579a4e8..21d6919 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/AttributesMutator.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/AttributesMutator.java
@@ -35,7 +35,7 @@ public interface AttributesMutator<K, V> {
 
   /**
    * Returns the Region whose attributes this mutator affects.
-   * 
+   *
    * @return the Region this mutator affects
    */
   public Region<K, V> getRegion();
@@ -78,7 +78,7 @@ public interface AttributesMutator<K, V> {
 
   /**
    * Changes the custom timeToLive for values in this region
-   * 
+   *
    * @param custom the new CustomExpiry
    * @return the old CustomExpiry
    */
@@ -100,7 +100,7 @@ public interface AttributesMutator<K, V> {
 
   /**
    * Changes the CustomExpiry for idleTimeout for values in the region
-   * 
+   *
    * @param custom the new CustomExpiry
    * @return the old CustomExpiry
    */
@@ -108,7 +108,7 @@ public interface AttributesMutator<K, V> {
 
   /**
    * Adds a cache listener to the end of the list of cache listeners on this region.
-   * 
+   *
    * @param aListener the user defined cache listener to add to the region.
    * @throws IllegalArgumentException if <code>aListener</code> is null
    * @since GemFire 5.0
@@ -119,7 +119,7 @@ public interface AttributesMutator<K, V> {
    * Removes a cache listener from the list of cache listeners on this region. Does nothing if the
    * specified listener has not been added. If the specified listener has been added then
    * {@link CacheCallback#close} will be called on it; otherwise does nothing.
-   * 
+   *
    * @param aListener the cache listener to remove from the region.
    * @throws IllegalArgumentException if <code>aListener</code> is null
    * @since GemFire 5.0
@@ -129,7 +129,7 @@ public interface AttributesMutator<K, V> {
   /**
    * Removes all cache listeners, calling {@link CacheCallback#close} on each of them, and then adds
    * each listener in the specified array.
-   * 
+   *
    * @param newListeners a possibly null or empty array of listeners to add to this region.
    * @throws IllegalArgumentException if the <code>newListeners</code> array has a null element
    * @since GemFire 5.0
@@ -138,7 +138,7 @@ public interface AttributesMutator<K, V> {
 
   /**
    * Changes the cache writer for the region.
-   * 
+   *
    * @param cacheWriter the cache writer
    * @return the previous CacheWriter
    */
@@ -146,11 +146,11 @@ public interface AttributesMutator<K, V> {
 
   /**
    * Changes the cache loader for the region.
-   * 
+   *
    * Changing the cache loader for partitioned regions is not recommended due to the fact that it
    * can result in an inconsistent cache loader configuration. This feature may be removed in future
    * releases.
-   * 
+   *
    * @param cacheLoader the cache loader
    * @return the previous CacheLoader
    */
@@ -159,14 +159,14 @@ public interface AttributesMutator<K, V> {
 
   /**
    * Allows changing the eviction controller attributes for the region.
-   * 
+   *
    * @return the {@link EvictionAttributesMutator} used to change the EvictionAttributes
    */
   public EvictionAttributesMutator getEvictionAttributesMutator();
 
   /**
    * Sets cloning on region Note: off-heap regions always behave as if cloning is enabled.
-   * 
+   *
    * @param cloningEnable
    * @since GemFire 6.1
    */
@@ -184,28 +184,28 @@ public interface AttributesMutator<K, V> {
   /**
    * Adds GatewaySenderId to the list of GatewaySenderIds of the region. If the GatewaySenderId is
    * not present on this VM then it will try to send it to other VM's
-   * 
+   *
    * @param gatewaySenderId
    */
   public void addGatewaySenderId(String gatewaySenderId);
 
   /**
    * Removes GatewaySenderId from the list of GatewaySenderIds of the region.
-   * 
+   *
    * @param gatewaySenderId
    */
   public void removeGatewaySenderId(String gatewaySenderId);
 
   /**
    * Adds AsyncEventQueueId to the list of AsyncEventQueueId of the region.
-   * 
+   *
    * @param asyncEventQueueId
    */
   public void addAsyncEventQueueId(String asyncEventQueueId);
 
   /**
    * Removes AsyncEventQueueId from the list of AsyncEventQueuesId of the region.
-   * 
+   *
    * @param asyncEventQueueId
    */
   public void removeAsyncEventQueueId(String asyncEventQueueId);
diff --git a/geode-core/src/main/java/org/apache/geode/cache/Cache.java b/geode-core/src/main/java/org/apache/geode/cache/Cache.java
index 66a3cd8..c67bdf7 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/Cache.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/Cache.java
@@ -58,7 +58,7 @@ public interface Cache extends GemFireCache {
    * Terminates this object cache and releases all the resources. Calls {@link Region#close} on each
    * region in the cache. After this cache is closed, any further method call on this cache or any
    * region object will throw {@link CacheClosedException}, unless otherwise noted.
-   * 
+   *
    * @param keepAlive whether the server should keep the durable client's queues alive for the
    *        timeout period
    * @throws CacheClosedException if the cache is already closed.
@@ -111,7 +111,7 @@ public interface Cache extends GemFireCache {
   /**
    * Creates a {@link RegionFactory} which can be used to specify additional attributes for
    * {@link Region} creation.
-   * 
+   *
    * @see #createRegionFactory(RegionShortcut)
    * @since GemFire 6.5
    */
@@ -120,7 +120,7 @@ public interface Cache extends GemFireCache {
   /**
    * Creates a {@link RegionFactory} for the most commonly used {@link Region} types defined by
    * {@link RegionShortcut}
-   * 
+   *
    * @since GemFire 6.5
    */
   <K, V> RegionFactory<K, V> createRegionFactory(RegionShortcut shortcut);
@@ -128,7 +128,7 @@ public interface Cache extends GemFireCache {
   /**
    * Creates a {@link RegionFactory} for creating a {@link Region} from {@link RegionAttributes}
    * mapped to this regionAttributesId
-   * 
+   *
    * @param regionAttributesId the Id of RegionAttributes to be used
    * @see #setRegionAttributes(String, RegionAttributes)
    * @since GemFire 6.5
@@ -137,7 +137,7 @@ public interface Cache extends GemFireCache {
 
   /**
    * Creates a {@link RegionFactory} for creating a {@link Region} from the given regionAttributes
-   * 
+   *
    * @param regionAttributes regionAttributes for the new region
    * @see #createRegionFactory(RegionShortcut)
    * @since GemFire 6.5
@@ -148,7 +148,7 @@ public interface Cache extends GemFireCache {
    * Internal GemStone method for accessing the internationalized logging object for GemFire, use
    * {@link #getLogger()} instead. This method does not throw {@code CacheClosedException} if the
    * cache is closed.
-   * 
+   *
    * @return the logging object
    * @deprecated as of 6.5 use getLogger().convertToLogWriterI18n() instead
    */
@@ -159,7 +159,7 @@ public interface Cache extends GemFireCache {
    * Internal GemStone method for accessing the internationalized logging object for GemFire, use
    * {@link #getSecurityLogger()} instead. This method does not throw {@code CacheClosedException}
    * if the cache is closed.
-   * 
+   *
    * @return the security logging object
    * @deprecated as of 6.5 use getSecurityLogger().convertToLogWriterI18n() instead
    */
@@ -184,7 +184,7 @@ public interface Cache extends GemFireCache {
    * Gets the frequency (in seconds) at which a message will be sent by the primary cache-server to
    * all the secondary cache-server nodes to remove the events which have already been dispatched
    * from the queue.
-   * 
+   *
    * @return The time interval in seconds
    */
   int getMessageSyncInterval();
@@ -193,7 +193,7 @@ public interface Cache extends GemFireCache {
    * Sets the frequency (in seconds) at which a message will be sent by the primary cache-server
    * node to all the secondary cache-server nodes to remove the events which have already been
    * dispatched from the queue.
-   * 
+   *
    * @param seconds the time interval in seconds
    * @throws IllegalArgumentException if {@code seconds} is less than zero
    */
@@ -233,7 +233,7 @@ public interface Cache extends GemFireCache {
    * <p>
    * For the default configuration see the constants in
    * {@link org.apache.geode.cache.server.CacheServer}.
-   * 
+   *
    * @see org.apache.geode.cache.server.CacheServer
    *
    * @since GemFire 5.7
@@ -257,7 +257,7 @@ public interface Cache extends GemFireCache {
    * the cache if its timestamp is newer than what is in the cache or if it is the same and the
    * event's distributed system ID is larger than that of the last event to modify the affected
    * entry.
-   * 
+   *
    * @param resolver gateway event conflict resolution resolver
    * @since GemFire 7.0
    */
@@ -265,7 +265,7 @@ public interface Cache extends GemFireCache {
 
   /**
    * Returns the current gateway event conflict resolver
-   * 
+   *
    * @since GemFire 7.0
    */
   GatewayConflictResolver getGatewayConflictResolver();
@@ -309,7 +309,7 @@ public interface Cache extends GemFireCache {
 
   /**
    * Creates {@link GatewaySenderFactory} for creating a SerialGatewaySender
-   * 
+   *
    * @return SerialGatewaySenderFactory
    * @since GemFire 7.0
    */
@@ -318,7 +318,7 @@ public interface Cache extends GemFireCache {
 
   /**
    * Creates {@link AsyncEventQueueFactory} for creating a AsyncEventQueue
-   * 
+   *
    * @return AsyncEventQueueFactory
    * @since GemFire 7.0
    */
@@ -326,7 +326,7 @@ public interface Cache extends GemFireCache {
 
   /**
    * Creates {@link GatewayReceiverFactory} for creating a GatewayReceiver
-   * 
+   *
    * @return GatewayReceiverFactory
    * @since GemFire 7.0
    */
@@ -334,7 +334,7 @@ public interface Cache extends GemFireCache {
 
   /**
    * Returns all {@link GatewaySender}s for this Cache.
-   * 
+   *
    * @return Set of GatewaySenders
    * @since GemFire 7.0
    */
@@ -342,7 +342,7 @@ public interface Cache extends GemFireCache {
 
   /**
    * Returns the {@link GatewaySender} with the given id added to this Cache.
-   * 
+   *
    * @return GatewaySender with id
    * @since GemFire 7.0
    */
@@ -350,7 +350,7 @@ public interface Cache extends GemFireCache {
 
   /**
    * Returns all {@link GatewayReceiver}s for this Cache
-   * 
+   *
    * @return Set of GatewaySenders
    * @since GemFire 7.0
    */
@@ -358,7 +358,7 @@ public interface Cache extends GemFireCache {
 
   /**
    * Returns all {@link AsyncEventQueue}s for this Cache
-   * 
+   *
    * @return Set of AsyncEventQueue
    * @since GemFire 7.0
    */
@@ -366,7 +366,7 @@ public interface Cache extends GemFireCache {
 
   /**
    * Returns the {@link AsyncEventQueue} with the given id added to this Cache.
-   * 
+   *
    * @return AsyncEventQueue with id
    * @since GemFire 7.0
    */
@@ -374,14 +374,14 @@ public interface Cache extends GemFireCache {
 
   /**
    * Returns a set of the other non-administrative members in the distributed system.
-   * 
+   *
    * @since GemFire 6.6
    */
   Set<DistributedMember> getMembers();
 
   /**
    * Returns a set of the administrative members in the distributed system.
-   * 
+   *
    * @since GemFire 6.6
    */
   Set<DistributedMember> getAdminMembers();
@@ -389,7 +389,7 @@ public interface Cache extends GemFireCache {
   /**
    * Returns a set of the members in the distributed system that have the given region. For regions
    * with local scope an empty set is returned.
-   * 
+   *
    * @param region a Region in the cache
    * @since GemFire 6.6
    */
@@ -397,7 +397,7 @@ public interface Cache extends GemFireCache {
 
   /**
    * Obtains the snapshot service to allow the cache data to be imported or exported.
-   * 
+   *
    * @return the snapshot service
    */
   CacheSnapshotService getSnapshotService();
@@ -409,14 +409,14 @@ public interface Cache extends GemFireCache {
    * <p>
    * This will also return true if the Cache has finished reconnecting. When reconnect has completed
    * you can use {@link Cache#getReconnectedCache} to retrieve the new cache instance.
-   * 
+   *
    * @return true if the Cache is attempting to reconnect or has finished reconnecting
    */
   boolean isReconnecting();
 
   /**
    * Wait for the Cache to finish reconnecting to the distributed system and recreate a new Cache.
-   * 
+   *
    * @see #getReconnectedCache
    * @param time amount of time to wait, or -1 to wait forever
    * @param units time unit
@@ -428,7 +428,7 @@ public interface Cache extends GemFireCache {
   /**
    * Force the Cache to stop reconnecting. If the Cache is currently connected this will disconnect
    * and close it.
-   * 
+   *
    */
   void stopReconnecting();
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/CacheEvent.java b/geode-core/src/main/java/org/apache/geode/cache/CacheEvent.java
index dffde6a..931faa6 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/CacheEvent.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/CacheEvent.java
@@ -38,14 +38,14 @@ public interface CacheEvent<K, V> {
   /**
    * Returns the region to which this cached object belongs or the region that raised this event for
    * <code>RegionEvent</code>s.
-   * 
+   *
    * @return the region associated with this object or the region that raised this event.
    */
   public Region<K, V> getRegion();
 
   /**
    * Return a description of the operation that triggered this event.
-   * 
+   *
    * @return the operation that triggered this event.
    * @since GemFire 5.0
    */
@@ -55,7 +55,7 @@ public interface CacheEvent<K, V> {
    * Returns the callbackArgument passed to the method that generated this event. Provided primarily
    * in case this object or region has already been destroyed. See the {@link Region} interface
    * methods that take a callbackArgument parameter.
-   * 
+   *
    * @return the callbackArgument associated with this event. <code>null</code> is returned if the
    *         callback argument is not propagated to the event. This happens for events given to
    *         {@link TransactionListener} and to {@link CacheListener} on the remote side of a
@@ -68,7 +68,7 @@ public interface CacheEvent<K, V> {
    * callback argument may have existed but it could not be obtained. Note that
    * {@link #getCallbackArgument} will return <code>null</code> when this method returns
    * <code>false</code>.
-   * 
+   *
    * @since GemFire 6.0
    */
   public boolean isCallbackArgumentAvailable();
@@ -76,7 +76,7 @@ public interface CacheEvent<K, V> {
   /**
    * Answer true if this event originated in a cache other than this one. Answer false if this event
    * originated in this cache.
-   * 
+   *
    * @return true if this event originated remotely
    *
    */
@@ -84,7 +84,7 @@ public interface CacheEvent<K, V> {
 
   /**
    * Returns the {@link DistributedMember} that this event originated in.
-   * 
+   *
    * @return the member that performed the operation that originated this event.
    * @since GemFire 5.0
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/CacheExistsException.java b/geode-core/src/main/java/org/apache/geode/cache/CacheExistsException.java
index ec79aa3..e4907d9 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/CacheExistsException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/CacheExistsException.java
@@ -33,7 +33,7 @@ public class CacheExistsException extends CacheException {
 
   /**
    * Constructs an instance of <code>CacheExistsException</code> with the specified detail message.
-   * 
+   *
    * @param msg the detail message
    */
   public CacheExistsException(Cache cache, String msg) {
@@ -44,7 +44,7 @@ public class CacheExistsException extends CacheException {
   /**
    * Constructs an instance of <code>CacheExistsException</code> with the specified detail message
    * and cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/CacheFactory.java b/geode-core/src/main/java/org/apache/geode/cache/CacheFactory.java
index 9b23f6c..1eb649a 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/CacheFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/CacheFactory.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.cache;
 
+import java.util.Properties;
+
 import org.apache.geode.distributed.ConfigurationProperties;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
@@ -32,8 +34,6 @@ import org.apache.geode.security.GemFireSecurityException;
 import org.apache.geode.security.PostProcessor;
 import org.apache.geode.security.SecurityManager;
 
-import java.util.Properties;
-
 /**
  * Factory class used to create the singleton {@link Cache cache} and connect to the GemFire
  * singleton {@link DistributedSystem distributed system}. If the application wants to connect to
@@ -51,39 +51,39 @@ import java.util.Properties;
  * The following examples illustrate bootstrapping the cache using region shortcuts:
  * <p>
  * Example 1: Create a cache and a replicate region named customers.
- * 
+ *
  * <PRE>
  * Cache c = new CacheFactory().create();
  * Region r = c.createRegionFactory(REPLICATE).create("customers");
  * </PRE>
- * 
+ *
  * Example 2: Create a cache and a partition region with redundancy
- * 
+ *
  * <PRE>
  * Cache c = new CacheFactory().create();
  * Region r = c.createRegionFactory(PARTITION_REDUNDANT).create("customers");
  * </PRE>
- * 
+ *
  * Example 3: Construct the cache region declaratively in cache.xml
- * 
+ *
  * <PRE>
   &lt;!DOCTYPE cache PUBLIC
     "-//GemStone Systems, Inc.//GemFire Declarative Caching 8.0//EN"
     "http://www.gemstone.com/dtd/cache8_0.dtd">
-  &lt;cache>	
+  &lt;cache>
     &lt;region name="myRegion" refid="REPLICATE"/>
       &lt;!-- you can override or add to the REPLICATE attributes by adding
            a region-attributes sub element here -->
   &lt;/cache>
  * </PRE>
- * 
+ *
  * Now, create the cache telling it to read your cache.xml file:
- * 
+ *
  * <PRE>
  * Cache c = new CacheFactory().set("cache-xml-file", "myCache.xml").create();
  * Region r = c.getRegion("myRegion");
  * </PRE>
- * 
+ *
  * <p>
  * For a complete list of all region shortcuts see {@link RegionShortcut}. Applications that need to
  * explicitly control the individual region attributes can do this declaratively in XML or using
@@ -99,7 +99,7 @@ public class CacheFactory {
 
   /**
    * Creates a default cache factory.
-   * 
+   *
    * @since GemFire 6.5
    */
   public CacheFactory() {
@@ -109,7 +109,7 @@ public class CacheFactory {
   /**
    * Create a CacheFactory initialized with the given gemfire properties. For a list of valid
    * GemFire properties and their meanings see {@linkplain ConfigurationProperties}.
-   * 
+   *
    * @param props the gemfire properties to initialize the factory with.
    * @since GemFire 6.5
    */
@@ -123,7 +123,7 @@ public class CacheFactory {
   /**
    * Sets a gemfire property that will be used when creating the Cache. For a list of valid GemFire
    * properties and their meanings see {@link ConfigurationProperties}.
-   * 
+   *
    * @param name the name of the gemfire property
    * @param value the value of the gemfire property
    * @return a reference to this CacheFactory object
@@ -247,7 +247,7 @@ public class CacheFactory {
 
   /**
    * Gets the instance of {@link Cache} produced by an earlier call to {@link #create()}.
-   * 
+   *
    * @param system the {@code DistributedSystem} the cache was created with.
    * @return the {@link Cache} associated with the specified system.
    * @throws CacheClosedException if a cache has not been created or the created one is
@@ -260,7 +260,7 @@ public class CacheFactory {
   /**
    * Gets the instance of {@link Cache} produced by an earlier call to {@link #create()} even if it
    * has been closed.
-   * 
+   *
    * @param system the {@code DistributedSystem} the cache was created with.
    * @return the {@link Cache} associated with the specified system.
    * @throws CacheClosedException if a cache has not been created
@@ -306,7 +306,7 @@ public class CacheFactory {
   /**
    * Gets an arbitrary open instance of {@link Cache} produced by an earlier call to
    * {@link #create()}.
-   * 
+   *
    * @throws CacheClosedException if a cache has not been created or the only created one is
    *         {@link Cache#isClosed closed}
    */
@@ -323,7 +323,7 @@ public class CacheFactory {
 
   /**
    * Returns the version of the cache implementation.
-   * 
+   *
    * @return the version of the cache implementation as a {@code String}
    */
   public static String getVersion() {
@@ -341,7 +341,7 @@ public class CacheFactory {
    * Note that a PdxInstance is only returned if a serialized PDX is found in the cache. If the
    * cache contains a deserialized PDX, then a domain class instance is returned instead of a
    * PdxInstance.
-   * 
+   *
    * @param readSerialized true to prefer PdxInstance
    * @return this CacheFactory
    * @since GemFire 6.6
@@ -374,7 +374,7 @@ public class CacheFactory {
    * This is provided mostly for container to inject an already initialized post processor. An
    * object provided this way is expected to be initialized already. We are not calling the init
    * method on this object
-   * 
+   *
    * @return this CacheFactory
    */
   public CacheFactory setPostProcessor(PostProcessor postProcessor) {
@@ -386,7 +386,7 @@ public class CacheFactory {
    * Set the PDX serializer for the cache. If this serializer is set, it will be consulted to see if
    * it can serialize any domain classes which are added to the cache in portable data exchange
    * format.
-   * 
+   *
    * @param serializer the serializer to use
    * @return this CacheFactory
    * @since GemFire 6.6
@@ -401,9 +401,9 @@ public class CacheFactory {
    * Set the disk store that is used for PDX meta data. When serializing objects in the PDX format,
    * the type definitions are persisted to disk. This setting controls which disk store is used for
    * that persistence.
-   * 
+   *
    * If not set, the metadata will go in the default disk store.
-   * 
+   *
    * @param diskStoreName the name of the disk store to use for the PDX metadata.
    * @return this CacheFactory
    * @since GemFire 6.6
@@ -418,7 +418,7 @@ public class CacheFactory {
    * setting is false. If you are using persistent regions with PDX then you must set this to true.
    * If you are using a {@code GatewaySender} or {@code AsyncEventQueue} with PDX then you should
    * set this to true.
-   * 
+   *
    * @param isPersistent true if the metadata should be persistent
    * @return this CacheFactory
    * @since GemFire 6.6
@@ -436,7 +436,7 @@ public class CacheFactory {
    * You should only set this attribute to {@code true} if you know this member will only be reading
    * cache data. In this use case you do not need to pay the cost of preserving the unread fields
    * since you will never be reserializing pdx data.
-   * 
+   *
    * @param ignore {@code true} if fields not read during pdx deserialization should be ignored;
    *        {@code false}, the default, if they should be preserved.
    * @return this CacheFactory
diff --git a/geode-core/src/main/java/org/apache/geode/cache/CacheListener.java b/geode-core/src/main/java/org/apache/geode/cache/CacheListener.java
index 8f23238..cb7f2ef 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/CacheListener.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/CacheListener.java
@@ -18,12 +18,12 @@ package org.apache.geode.cache;
  * <p>
  * A listener to handle region or entry related events.
  * </p>
- * 
+ *
  * <p>
  * Instead of implementing this interface it is recommended that you extend the
  * {@link org.apache.geode.cache.util.CacheListenerAdapter} class.
  * </p>
- * 
+ *
  * <h4>Avoiding the risk of deadlock</h4>
  * <p>
  * The methods on a <code>CacheListener</code> are invoked while holding a lock on the entry
@@ -39,20 +39,20 @@ package org.apache.geode.cache;
  * configuration. To be assured of no deadlocks, listener code should cause some other thread to
  * access the region and must not wait for that thread to complete the task.
  * </p>
- * 
+ *
  * <h4>Concurrency</h4>
  * <p>
  * Multiple events, on different entries, can cause concurrent invocation of
  * <code>CacheListener</code> methods. Any exceptions thrown by the listener are caught by GemFire
  * and logged.
  * </p>
- * 
+ *
  * <h4>Declaring instances in Cache XML files</h4>
  * <p>
  * To declare a CacheListener in a Cache XML file, it must also implement {@link Declarable}
  * </p>
- * 
- * 
+ *
+ *
  * @see AttributesFactory#addCacheListener
  * @see AttributesFactory#initCacheListeners
  * @see RegionAttributes#getCacheListeners
@@ -66,7 +66,7 @@ public interface CacheListener<K, V> extends CacheCallback {
   /**
    * Handles the event of new key being added to a region. The entry did not previously exist in
    * this region in the local cache (even with a null value).
-   * 
+   *
    * @param event the EntryEvent
    * @see Region#create(Object, Object)
    * @see Region#put(Object, Object)
@@ -77,7 +77,7 @@ public interface CacheListener<K, V> extends CacheCallback {
   /**
    * Handles the event of an entry's value being modified in a region. This entry previously existed
    * in this region in the local cache, but its previous value may have been null.
-   * 
+   *
    * @param event the EntryEvent
    * @see Region#put(Object, Object)
    */
@@ -85,7 +85,7 @@ public interface CacheListener<K, V> extends CacheCallback {
 
   /**
    * Handles the event of an entry's value being invalidated.
-   * 
+   *
    * @param event the EntryEvent
    * @see Region#invalidate(Object)
    */
@@ -93,7 +93,7 @@ public interface CacheListener<K, V> extends CacheCallback {
 
   /**
    * Handles the event of an entry being destroyed.
-   * 
+   *
    * @param event the EntryEvent
    * @see Region#destroy(Object)
    */
@@ -103,7 +103,7 @@ public interface CacheListener<K, V> extends CacheCallback {
    * Handles the event of a region being invalidated. Events are not invoked for each individual
    * value that is invalidated as a result of the region being invalidated. Each subregion, however,
    * gets its own <code>regionInvalidated</code> event invoked on its listener.
-   * 
+   *
    * @param event the RegionEvent
    * @see Region#invalidateRegion()
    * @see Region#localInvalidateRegion()
@@ -114,7 +114,7 @@ public interface CacheListener<K, V> extends CacheCallback {
    * Handles the event of a region being destroyed. Events are not invoked for each individual entry
    * that is destroyed as a result of the region being destroyed. Each subregion, however, gets its
    * own <code>afterRegionDestroyed</code> event invoked on its listener.
-   * 
+   *
    * @param event the RegionEvent
    * @see Region#destroyRegion()
    * @see Region#localDestroyRegion()
@@ -126,7 +126,7 @@ public interface CacheListener<K, V> extends CacheCallback {
   /**
    * Handles the event of a region being cleared. Events are not invoked for each individual entry
    * that is removed as a result of the region being cleared.
-   * 
+   *
    * @param event the RegionEvent
    *
    * @see Region#clear
@@ -140,7 +140,7 @@ public interface CacheListener<K, V> extends CacheCallback {
    * <p>
    * Note that this method is only called for creates done in the local vm. To be notified of
    * creates done in remote vms use {@link RegionMembershipListener#afterRemoteRegionCreate}.
-   * 
+   *
    * @param event the RegionEvent
    *
    * @see Cache#createRegion
@@ -153,7 +153,7 @@ public interface CacheListener<K, V> extends CacheCallback {
    * Handles the event of a region being live after receiving the marker from the server.
    *
    * @param event the RegionEvent
-   * 
+   *
    * @see Cache#readyForEvents
    * @since GemFire 5.5
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/CacheLoaderException.java b/geode-core/src/main/java/org/apache/geode/cache/CacheLoaderException.java
index 65d147a..9a19f82 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/CacheLoaderException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/CacheLoaderException.java
@@ -37,7 +37,7 @@ public class CacheLoaderException extends OperationAbortedException {
 
   /**
    * Constructs an instance of <code>CacheLoaderException</code> with the specified detail message.
-   * 
+   *
    * @param msg the detail message
    */
   public CacheLoaderException(String msg) {
@@ -47,7 +47,7 @@ public class CacheLoaderException extends OperationAbortedException {
   /**
    * Constructs an instance of <code>CacheLoaderException</code> with the specified detail message
    * and cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
@@ -57,7 +57,7 @@ public class CacheLoaderException extends OperationAbortedException {
 
   /**
    * Constructs an instance of <code>CacheLoaderException</code> with the specified cause.
-   * 
+   *
    * @param cause the causal Throwable
    */
   public CacheLoaderException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/CacheRuntimeException.java b/geode-core/src/main/java/org/apache/geode/cache/CacheRuntimeException.java
index 7732e96..f5340bd 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/CacheRuntimeException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/CacheRuntimeException.java
@@ -33,7 +33,7 @@ public abstract class CacheRuntimeException extends GemFireException {
 
   /**
    * Constructs an instance of {@code CacheRuntimeException} with the specified detail message.
-   * 
+   *
    * @param msg the detail message
    */
   public CacheRuntimeException(String msg) {
@@ -43,7 +43,7 @@ public abstract class CacheRuntimeException extends GemFireException {
   /**
    * Constructs an instance of {@code CacheRuntimeException} with the specified detail message and
    * cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
@@ -53,7 +53,7 @@ public abstract class CacheRuntimeException extends GemFireException {
 
   /**
    * Constructs an instance of {@code CacheRuntimeException} with the specified cause.
-   * 
+   *
    * @param cause the causal Throwable
    */
   public CacheRuntimeException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/CacheStatistics.java b/geode-core/src/main/java/org/apache/geode/cache/CacheStatistics.java
index 05839cc..fdccf9c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/CacheStatistics.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/CacheStatistics.java
@@ -40,7 +40,7 @@ public interface CacheStatistics {
    * Entry and subregion creation will update the modification time on a region, but
    * <code>destroy</code>, <code>destroyRegion</code>, <code>invalidate</code>, and
    * <code>invalidateRegion</code> do not update the modification time.
-   * 
+   *
    * @return the last modification time of the region or the entry; returns 0 if entry is invalid or
    *         modification time is uninitialized.
    * @see Region#put(Object, Object)
@@ -97,7 +97,7 @@ public interface CacheStatistics {
    * <code>Region.get</code>, then zero is returned.
    * <p>
    * The hit ratio is equivalent to:
-   * 
+   *
    * <pre>
    * long hitCount = getHitCount();
    * long total = hitCount + getMissCount();
@@ -112,7 +112,7 @@ public interface CacheStatistics {
 
   /**
    * Reset the missCount and hitCount to zero for this entry.
-   * 
+   *
    * @throws StatisticsDisabledException if statistics are not available
    */
   public void resetCounts() throws StatisticsDisabledException;
diff --git a/geode-core/src/main/java/org/apache/geode/cache/CacheTransactionManager.java b/geode-core/src/main/java/org/apache/geode/cache/CacheTransactionManager.java
index 8d9c694..672d695 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/CacheTransactionManager.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/CacheTransactionManager.java
@@ -22,22 +22,22 @@ import java.util.concurrent.TimeUnit;
  * <p>
  * The CacheTransactionManager interface allows applications to manage transactions on a per
  * {@link Cache} basis.
- * 
+ *
  * <p>
  * The life cycle of a GemFire transaction starts with a begin operation. The life cycle ends with
  * either a commit or rollback operation. Between the begin and the commit/rollback are typically
  * {@link Region} operations. In general, those that either create, destroy, invalidate or update
  * {@link Region.Entry} are considered transactional, that is they modify transactional state.
- * 
+ *
  * <p>
  * A GemFire transaction may involve operations on multiple regions, each of which may have
  * different attributes.
- * 
+ *
  * <p>
  * While a GemFire transaction and its operations are invoked in the local VM, the resulting
  * transaction state is distributed to other VM's at commit time as per the attributes of each
  * participant Region.
- * 
+ *
  * <p>
  * A transaction can have no more than one thread associated with it and conversely a thread can
  * only operate on one transaction at any given time. Child threads will not inherit the existing
@@ -46,7 +46,7 @@ import java.util.concurrent.TimeUnit;
  * <p>
  * Each of the following methods operate on the current thread. All methods throw
  * {@link CacheClosedException} if the Cache is closed.
- * 
+ *
  * <p>
  * GemFire Transactions currently only support Read Committed isolation. In addition, they are
  * optimistic transactions in that write locking and conflict checks are performed as part of the
@@ -64,12 +64,12 @@ import java.util.concurrent.TimeUnit;
  * r.put("stringBuf", s);
  * txMgr.commit();
  * </pre>
- * 
+ *
  * <p>
  * To aid in creating copies, the "copy on read" <code>Cache</code> attribute and the
  * {@link org.apache.geode.CopyHelper#copy} method are provided. The following is a Read Committed
  * safe example using the <code>CopyHelper.copy</code> method.
- * 
+ *
  * <pre>
  * CacheTransactionManager txMgr = cache.getCacheTransactionManager();
  * txMgr.begin();
@@ -88,21 +88,21 @@ import java.util.concurrent.TimeUnit;
  * Partitioned Regions, Distributed No Ack and Distributed Ack Regions are supported (see
  * {@link AttributesFactory} for Scope). For both scopes, a consistent configuration (per VM) is
  * enforced.
- * 
+ *
  * <p>
  * Global Regions, client Regions (see org.apache.geode.cache.client package) and persistent Regions
  * (see {@link DiskWriteAttributes}) do not support transactions.
- * 
+ *
  * <p>
  * When PartitionedRegions are involved in a transaction, all data in the transaction must be
  * colocated together on one data node. See the GemFire Developer Guide for details on using
  * transactions with Partitioned Regions.
- * 
- * 
+ *
+ *
  * @since GemFire 4.0
- * 
+ *
  * @see Cache
- * 
+ *
  */
 public interface CacheTransactionManager {
   /**
@@ -122,16 +122,16 @@ public interface CacheTransactionManager {
    * transaction.
    *
    * @throws IllegalStateException if the thread is not associated with a transaction
-   * 
+   *
    * @throws CommitConflictException if the commit operation fails due to a write conflict.
-   * 
+   *
    * @throws TransactionDataNodeHasDepartedException if the node hosting the transaction data has
    *         departed. This is only relevant for transaction that involve PartitionedRegions.
-   * 
+   *
    * @throws TransactionDataNotColocatedException if at commit time, the data involved in the
    *         transaction has moved away from the transaction hosting node. This can only happen if
    *         rebalancing/recovery happens during a transaction that involves a PartitionedRegion.
-   * 
+   *
    * @throws TransactionInDoubtException when GemFire cannot tell which nodes have applied the
    *         transaction and which have not. This only occurs if nodes fail mid-commit, and only
    *         then in very rare circumstances.
@@ -143,7 +143,7 @@ public interface CacheTransactionManager {
    * thread is no longer associated with a transaction and the transaction context is destroyed.
    *
    * @since GemFire 4.0
-   * 
+   *
    * @throws IllegalStateException if the thread is not associated with a transaction
    */
   public void rollback();
@@ -152,7 +152,7 @@ public interface CacheTransactionManager {
    * Suspends the transaction on the current thread. All subsequent operations performed by this
    * thread will be non-transactional. The suspended transaction can be resumed by calling
    * {@link #resume(TransactionId)}
-   * 
+   *
    * @return the transaction identifier of the suspended transaction or null if the thread was not
    *         associated with a transaction
    * @since GemFire 6.6.2
@@ -162,7 +162,7 @@ public interface CacheTransactionManager {
   /**
    * On the current thread, resumes a transaction that was previously suspended using
    * {@link #suspend()}
-   * 
+   *
    * @param transactionId the transaction to resume
    * @throws IllegalStateException if the thread is associated with a transaction or if
    *         {@link #isSuspended(TransactionId)} would return false for the given transactionId
@@ -174,7 +174,7 @@ public interface CacheTransactionManager {
   /**
    * This method can be used to determine if a transaction with the given transaction identifier is
    * currently suspended locally. This method does not check other members for transaction status.
-   * 
+   *
    * @param transactionId
    * @return true if the transaction is in suspended state, false otherwise
    * @since GemFire 6.6.2
@@ -185,17 +185,17 @@ public interface CacheTransactionManager {
   /**
    * On the current thread, resumes a transaction that was previously suspended using
    * {@link #suspend()}.
-   * 
+   *
    * This method is equivalent to
-   * 
+   *
    * <pre>
    * if (isSuspended(txId)) {
    *   resume(txId);
    * }
    * </pre>
-   * 
+   *
    * except that this action is performed atomically
-   * 
+   *
    * @param transactionId the transaction to resume
    * @return true if the transaction was resumed, false otherwise
    * @since GemFire 6.6.2
@@ -211,9 +211,9 @@ public interface CacheTransactionManager {
    * <li>Another thread calls commit/rollback on the transaction</li>
    * <li>This thread has waited for the specified timeout</li>
    * </ul>
-   * 
+   *
    * This method returns immediately if {@link #exists(TransactionId)} returns false.
-   * 
+   *
    * @param transactionId the transaction to resume
    * @param time the maximum time to wait
    * @param unit the time unit of the <code>time</code> argument
@@ -227,7 +227,7 @@ public interface CacheTransactionManager {
    * Reports the existence of a transaction for the given transactionId. This method can be used to
    * determine if a transaction with the given transaction identifier is currently in progress
    * locally.
-   * 
+   *
    * @param transactionId the given transaction identifier
    * @return true if the transaction is in progress, false otherwise.
    * @since GemFire 6.6.2
@@ -266,7 +266,7 @@ public interface CacheTransactionManager {
   /**
    * Returns an array of all the transaction listeners on this cache. Modifications to the returned
    * array will not effect what listeners are on this cache.
-   * 
+   *
    * @return the cache's <code>TransactionListener</code>s; an empty array if no listeners
    * @since GemFire 5.0
    */
@@ -286,7 +286,7 @@ public interface CacheTransactionManager {
 
   /**
    * Adds a transaction listener to the end of the list of transaction listeners on this cache.
-   * 
+   *
    * @param aListener the user defined transaction listener to add to the cache.
    * @throws IllegalArgumentException if <code>aListener</code> is null
    * @since GemFire 5.0
@@ -297,7 +297,7 @@ public interface CacheTransactionManager {
    * Removes a transaction listener from the list of transaction listeners on this cache. Does
    * nothing if the specified listener has not been added. If the specified listener has been added
    * then {@link CacheCallback#close} will be called on it; otherwise does nothing.
-   * 
+   *
    * @param aListener the transaction listener to remove from the cache.
    * @throws IllegalArgumentException if <code>aListener</code> is null
    * @since GemFire 5.0
@@ -307,7 +307,7 @@ public interface CacheTransactionManager {
   /**
    * Removes all transaction listeners, calling {@link CacheCallback#close} on each of them, and
    * then adds each listener in the specified array.
-   * 
+   *
    * @param newListeners a possibly null or empty array of listeners to add to this cache.
    * @throws IllegalArgumentException if the <code>newListeners</code> array has a null element
    * @since GemFire 5.0
@@ -316,7 +316,7 @@ public interface CacheTransactionManager {
 
   /**
    * Set the TransactionWriter for the cache
-   * 
+   *
    * @param writer
    * @see TransactionWriter
    * @since GemFire 6.5
@@ -325,7 +325,7 @@ public interface CacheTransactionManager {
 
   /**
    * Returns the current {@link TransactionWriter}
-   * 
+   *
    * @see CacheTransactionManager#setWriter(TransactionWriter)
    * @return the current {@link TransactionWriter}
    * @since GemFire 6.5
@@ -335,7 +335,7 @@ public interface CacheTransactionManager {
   /**
    * Sets whether transactions should be executed in distributed or non-distributed mode. Once set
    * this mode should not be changed during the course of transactions.
-   * 
+   *
    * @throws IllegalStateException if a transaction is already in progress and this method sets the
    *         distributed mode to a different value.
    * @since Geode 1.0
@@ -344,7 +344,7 @@ public interface CacheTransactionManager {
 
   /**
    * Returns the execution mode of transactions
-   * 
+   *
    * @return true if distributed, false otherwise.
    * @since Geode 1.0
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/CacheWriter.java b/geode-core/src/main/java/org/apache/geode/cache/CacheWriter.java
index ae4dcb5..a3f33be 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/CacheWriter.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/CacheWriter.java
@@ -67,7 +67,7 @@ public interface CacheWriter<K, V> extends CacheCallback {
    * {@link CacheEvent#getOperation() Operation}'s {@link Operation#isLoad()} method. The entry
    * being created may already exist in the local cache where this <code>CacheWriter</code> is
    * installed, but it does not yet exist in the cache where the operation was initiated.
-   * 
+   *
    * @param event an EntryEvent that provides information about the operation in progress
    * @throws CacheWriterException if thrown will abort the operation in progress, and the exception
    *         will be propagated back to caller that initiated the operation
@@ -114,10 +114,10 @@ public interface CacheWriter<K, V> extends CacheCallback {
   /**
    * Called before a region is cleared. The <code>CacheWriter</code> will not additionally be called
    * for each entry that is cleared in the region as a result of a region clear.
-   * 
+   *
    * <p>
    * WARNING: This method should not clear/destroy any regions
-   * 
+   *
    *
    * @param event a RegionEvent that provides information about the operation
    *
diff --git a/geode-core/src/main/java/org/apache/geode/cache/CacheWriterException.java b/geode-core/src/main/java/org/apache/geode/cache/CacheWriterException.java
index 59bdab1..2cc6e8b 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/CacheWriterException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/CacheWriterException.java
@@ -40,7 +40,7 @@ public class CacheWriterException extends OperationAbortedException {
 
   /**
    * Constructs an instance of <code>CacheWriterException</code> with the specified detail message.
-   * 
+   *
    * @param msg the detail message
    */
   public CacheWriterException(String msg) {
@@ -50,7 +50,7 @@ public class CacheWriterException extends OperationAbortedException {
   /**
    * Constructs an instance of <code>CacheWriterException</code> with the specified detail message
    * and cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
@@ -60,7 +60,7 @@ public class CacheWriterException extends OperationAbortedException {
 
   /**
    * Constructs an instance of <code>CacheWriterException</code> with the specified cause.
-   * 
+   *
    * @param cause the causal Throwable
    */
   public CacheWriterException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/ClientSession.java b/geode-core/src/main/java/org/apache/geode/cache/ClientSession.java
index 648882e..d0c7fcf 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/ClientSession.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/ClientSession.java
@@ -20,11 +20,11 @@ package org.apache.geode.cache;
  * <code>ClientSessions</code> can be used from the cache server to perform interest registrations
  * and unregistrations on behalf of clients. <code>ClientSessions</code> are only available on the
  * cache server.
- * 
+ *
  * <p>
  * The ClientSession is often used in conjunction with a callback <code>EntryEvent</code> as shown
  * below.
- * 
+ *
  * <pre>
  * String durableClientId = ...; // Some part of the event's key or value would contain this id
  * Cache cache = CacheFactory.getAnyInstance();
@@ -32,7 +32,7 @@ package org.apache.geode.cache;
  * ClientSession clientSession = cacheServer.getClientSession(durableClientId);
  * clientSession.registerInterest(event.getRegion().getFullPath(), event.getKey(), InterestResultPolicy.KEYS_VALUES, true);
  * </pre>
- * 
+ *
  * @since GemFire 6.0
  * @see org.apache.geode.cache.server.CacheServer#getClientSession(String) getClientSession
  * @see org.apache.geode.cache.server.CacheServer#getClientSession(org.apache.geode.distributed.DistributedMember)
@@ -43,7 +43,7 @@ public interface ClientSession {
 
   /**
    * Registers interest in a particular region and key
-   * 
+   *
    * @param regionName The name of the region in which to register interest
    * @param keyOfInterest The key on which to register interest
    * @param policy The {@link org.apache.geode.cache.InterestResultPolicy}. Note: For the special
@@ -82,7 +82,7 @@ public interface ClientSession {
 
   /**
    * Registers interest in a particular region and regular expression
-   * 
+   *
    * @param regionName The name of the region in which to register interest
    * @param regex The regular expression to on which to register interest
    * @param isDurable Whether the interest is durable
@@ -96,7 +96,7 @@ public interface ClientSession {
 
   /**
    * Unregisters interest in a particular region and key
-   * 
+   *
    * @param regionName The name of the region in which to unregister interest
    * @param keyOfInterest The key on which to unregister interest
    * @param isDurable Whether the interest is durable
@@ -106,7 +106,7 @@ public interface ClientSession {
 
   /**
    * Unregisters interest in a particular region and key
-   * 
+   *
    * @param regionName The name of the region in which to unregister interest
    * @param keyOfInterest The key on which to unregister interest
    * @param isDurable Whether the interest is durable
@@ -120,7 +120,7 @@ public interface ClientSession {
 
   /**
    * Unregisters interest in a particular region and regular expression
-   * 
+   *
    * @param regionName The name of the region in which to unregister interest
    * @param regex The regular expression on which to unregister interest
    * @param isDurable Whether the interest is durable
@@ -130,7 +130,7 @@ public interface ClientSession {
 
   /**
    * Unregisters interest in a particular region and regular expression
-   * 
+   *
    * @param regionName The name of the region in which to unregister interest
    * @param regex The regular expression on which to unregister interest
    * @param isDurable Whether the interest is durable
diff --git a/geode-core/src/main/java/org/apache/geode/cache/CommitConflictException.java b/geode-core/src/main/java/org/apache/geode/cache/CommitConflictException.java
index 282c9c5..36c2032 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/CommitConflictException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/CommitConflictException.java
@@ -28,7 +28,7 @@ public class CommitConflictException extends TransactionException {
   /**
    * Constructs an instance of <code>CommitConflictException</code> with the specified detail
    * message.
-   * 
+   *
    * @param msg the detail message
    */
   public CommitConflictException(String msg) {
@@ -38,7 +38,7 @@ public class CommitConflictException extends TransactionException {
   /**
    * Constructs an instance of <code>CommitConflictException</code> with the specified detail
    * message and cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
@@ -48,7 +48,7 @@ public class CommitConflictException extends TransactionException {
 
   /**
    * Constructs an instance of <code>CommitConflictException</code> with the specified cause.
-   * 
+   *
    * @param cause the causal Throwable
    * @since GemFire 6.5
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/CommitDistributionException.java b/geode-core/src/main/java/org/apache/geode/cache/CommitDistributionException.java
index 84e4953..9f4ee97 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/CommitDistributionException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/CommitDistributionException.java
@@ -72,4 +72,3 @@ public class CommitDistributionException extends TransactionException {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/CommitIncompleteException.java b/geode-core/src/main/java/org/apache/geode/cache/CommitIncompleteException.java
index d1e3bea..fd2cc4b 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/CommitIncompleteException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/CommitIncompleteException.java
@@ -16,7 +16,7 @@ package org.apache.geode.cache;
 
 /**
  * Thrown when a commit fails to complete due to errors
- * 
+ *
  * @since GemFire 5.7
  */
 public class CommitIncompleteException extends TransactionException {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/CustomExpiry.java b/geode-core/src/main/java/org/apache/geode/cache/CustomExpiry.java
index a387044..fd7d445 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/CustomExpiry.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/CustomExpiry.java
@@ -21,7 +21,7 @@ package org.apache.geode.cache;
  * <p>
  * Note that if you wish to refer to an implementation of this interface in XML, the implementation
  * must also implement the Declarable interface.
- * 
+ *
  *
  */
 public interface CustomExpiry<K, V> extends CacheCallback {
@@ -31,7 +31,7 @@ public interface CustomExpiry<K, V> extends CacheCallback {
    * region should be used.
    * <p>
    * The entry parameter should not be used after this method invocation completes.
-   * 
+   *
    * @param entry the entry to calculate the expiration for
    * @return the expiration to be used, null if the region's defaults should be used.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/DataPolicy.java b/geode-core/src/main/java/org/apache/geode/cache/DataPolicy.java
index e761eb2..d16ce15 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/DataPolicy.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/DataPolicy.java
@@ -16,10 +16,10 @@
 
 package org.apache.geode.cache;
 
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.io.*;
 
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
 /**
  * Enumerated type for region data policy. The data policy specifies how this local cache will
  * handle the data for a region.
@@ -101,7 +101,7 @@ public class DataPolicy implements java.io.Serializable {
   /**
    * In addition to <code>PARTITION</code> also causes data to be stored to disk. The region
    * initialization may use the data stored on disk.
-   * 
+   *
    * @since GemFire 6.5
    */
   public static final DataPolicy PERSISTENT_PARTITION = new DataPolicy(6, "PERSISTENT_PARTITION");
@@ -152,7 +152,7 @@ public class DataPolicy implements java.io.Serializable {
    * Although DataPolicy {@link #PARTITION} will return true to this query, it is possible to turn
    * off local storage with {@link PartitionAttributesFactory#setLocalMaxMemory(int)} by setting
    * localMaxMemory to zero.
-   * 
+   *
    * @return true if regions with this policy store data locally.
    * @see #NORMAL
    * @see #PRELOADED
@@ -167,7 +167,7 @@ public class DataPolicy implements java.io.Serializable {
 
   /**
    * Return whether this policy does replication.
-   * 
+   *
    * @return true if this policy does replication.
    * @see #REPLICATE
    * @see #PERSISTENT_REPLICATE
@@ -178,7 +178,7 @@ public class DataPolicy implements java.io.Serializable {
 
   /**
    * Return whether this policy does persistence.
-   * 
+   *
    * @return true if this policy does persistence.
    * @see #PERSISTENT_PARTITION
    * @see #PERSISTENT_REPLICATE
@@ -190,7 +190,7 @@ public class DataPolicy implements java.io.Serializable {
 
   /**
    * Return whether this policy does partitioning.
-   * 
+   *
    * @return true if this policy does partitioning
    * @see #PARTITION
    * @see #PERSISTENT_PARTITION
@@ -202,7 +202,7 @@ public class DataPolicy implements java.io.Serializable {
 
   /**
    * Return whether this policy does preloaded.
-   * 
+   *
    * @return true if this policy does preloaded.
    * @see #PRELOADED
    * @since GemFire 6.5
@@ -213,7 +213,7 @@ public class DataPolicy implements java.io.Serializable {
 
   /**
    * Return true if this policy is {@link #EMPTY}.
-   * 
+   *
    * @return true if this policy is {@link #EMPTY}.
    * @deprecated from version 6.5 forward please use withStorage()
    */
@@ -223,7 +223,7 @@ public class DataPolicy implements java.io.Serializable {
 
   /**
    * Return true if this policy is {@link #NORMAL}.
-   * 
+   *
    * @return true if this policy is {@link #NORMAL}.
    * @deprecated from version 6.5 forward please use an identity comparison instead of this method
    */
@@ -233,7 +233,7 @@ public class DataPolicy implements java.io.Serializable {
 
   /**
    * Return true if this policy is {@link #PRELOADED}.
-   * 
+   *
    * @return true if this policy is {@link #PRELOADED}
    * @deprecated from version 6.5 forward please use withPreloaded()
    */
@@ -243,7 +243,7 @@ public class DataPolicy implements java.io.Serializable {
 
   /**
    * Return true if this policy is the default.
-   * 
+   *
    * @return true if this policy is the default.
    * @deprecated from version 6.5 forward please use an identity comparison instead of this method
    */
@@ -253,7 +253,7 @@ public class DataPolicy implements java.io.Serializable {
 
   /**
    * Return true if this policy is {@link #REPLICATE}.
-   * 
+   *
    * @return true if this policy is {@link #REPLICATE}.
    * @deprecated from version 6.5 forward please use withReplication()
    */
@@ -263,7 +263,7 @@ public class DataPolicy implements java.io.Serializable {
 
   /**
    * Return true if this policy is {@link #PERSISTENT_REPLICATE}.
-   * 
+   *
    * @return true if this policy is {@link #PERSISTENT_REPLICATE}.
    * @deprecated from version 6.5 forward please use withPersistence() and withReplication()
    */
@@ -273,7 +273,7 @@ public class DataPolicy implements java.io.Serializable {
 
   /**
    * Return true if this policy is {@link #PARTITION}.
-   * 
+   *
    * @return true if this policy is {@link #PARTITION}
    * @deprecated from version 6.5 forward please use withPartitioning()
    */
@@ -283,7 +283,7 @@ public class DataPolicy implements java.io.Serializable {
 
   /**
    * Returns a string representation for this data policy.
-   * 
+   *
    * @return the name of this data policy.
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/cache/DiskAccessException.java b/geode-core/src/main/java/org/apache/geode/cache/DiskAccessException.java
index 51018a5..1aee0ae 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/DiskAccessException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/DiskAccessException.java
@@ -138,4 +138,3 @@ public class DiskAccessException extends CacheRuntimeException {
     this.isRemote = true;
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/DiskStore.java b/geode-core/src/main/java/org/apache/geode/cache/DiskStore.java
index 96f186e..0289e62 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/DiskStore.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/DiskStore.java
@@ -24,7 +24,7 @@ import java.util.UUID;
  * <p>
  * Instances of this interface are created using {@link DiskStoreFactory#create}. So to create a
  * <code>DiskStore</code> named <code>myDiskStore</code> do this:
- * 
+ *
  * <PRE>
  * new DiskStoreFactory().create("myDiskStore");
  * </PRE>
@@ -55,7 +55,7 @@ public interface DiskStore {
   /**
    * Returns the threshold at which an oplog will become compactable. Until it reaches this
    * threshold the oplog will not be compacted. The threshold is a percentage in the range 0..100.
-   * 
+   *
    * @return the threshold, as a percentage, at which an oplog is considered compactable.
    */
   public int getCompactionThreshold();
@@ -110,7 +110,7 @@ public interface DiskStore {
    * Returns the universally unique identifier for the Disk Store across the GemFire distributed
    * system.
    * </p>
-   * 
+   *
    * @return a UUID uniquely identifying this Disk Store in the GemFire distributed system.
    * @see java.util.UUID
    */
@@ -155,7 +155,7 @@ public interface DiskStore {
    * active oplog can be compacted.
    * <P>
    * This method will block until the compaction completes.
-   * 
+   *
    * @return <code>true</code> if one or more oplogs were compacted; <code>false</code> indicates
    *         that no oplogs were ready to be compacted or that a compaction was already in progress.
    * @see #getAllowForceCompaction
@@ -165,14 +165,14 @@ public interface DiskStore {
   /**
    * Destroys this disk store. Removes the disk store from the cache, and removes all files related
    * to the disk store from disk.
-   * 
+   *
    * If there are any currently open regions in the disk store this method will throw an exception.
    * If there are any closed regions that are persisted in this disk store, the data for those
    * regions will be destroyed.
    *
    * @throws IllegalStateException if the disk store is currently in use by any regions, gateway
    *         senders, or a PDX type registry.
-   * 
+   *
    * @since GemFire 8.0
    */
   public void destroy();
@@ -180,7 +180,7 @@ public interface DiskStore {
 
   /**
    * Returns the warning threshold for disk usage as a percentage of the total disk volume.
-   * 
+   *
    * @return the warning percent
    * @since GemFire 8.0
    */
@@ -188,7 +188,7 @@ public interface DiskStore {
 
   /**
    * Returns the critical threshold for disk usage as a percentage of the total disk volume.
-   * 
+   *
    * @return the critical percent
    * @since GemFire 8.0
    */
@@ -196,14 +196,14 @@ public interface DiskStore {
 
   /**
    * Sets the value of the disk usage warning percentage.
-   * 
+   *
    * @param warningPercent the warning percent
    */
   public void setDiskUsageWarningPercentage(float warningPercent);
 
   /**
    * Sets the value of the disk usage critical percentage.
-   * 
+   *
    * @param criticalPercent the critical percent
    */
   public void setDiskUsageCriticalPercentage(float criticalPercent);
diff --git a/geode-core/src/main/java/org/apache/geode/cache/DiskStoreFactory.java b/geode-core/src/main/java/org/apache/geode/cache/DiskStoreFactory.java
index a21dd8a..0187fab 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/DiskStoreFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/DiskStoreFactory.java
@@ -14,10 +14,10 @@
  */
 package org.apache.geode.cache;
 
-import org.apache.geode.distributed.internal.DistributionConfig;
-
 import java.io.File;
 
+import org.apache.geode.distributed.internal.DistributionConfig;
+
 /**
  * Factory for creating instances of {@link DiskStore}. To get an instance of this factory call
  * {@link Cache#createDiskStoreFactory}. If all you want to do is find an existing disk store see
@@ -25,7 +25,7 @@ import java.io.File;
  * <P>
  * To use this factory configure it with the <code>set</code> methods and then call {@link #create}
  * to produce a disk store instance.
- * 
+ *
  * @since GemFire 6.5
  */
 public interface DiskStoreFactory {
@@ -133,7 +133,7 @@ public interface DiskStoreFactory {
   /**
    * Set to <code>true</code> to cause the disk files to be automatically compacted. Set to
    * <code>false</code> if no compaction is needed or manual compaction will be used.
-   * 
+   *
    * @param isAutoCompact if true then use auto compaction
    * @return a reference to <code>this</code>
    */
@@ -145,7 +145,7 @@ public interface DiskStoreFactory {
    * amount of live data in an oplog becomes less than this percentage then when a compaction is
    * done this garbage will be cleaned up freeing up disk space. Garbage is created by entry
    * destroys, entry updates, and region destroys.
-   * 
+   *
    * @param compactionThreshold percentage of remaining live data in the oplog at which an oplog is
    *        compactable
    * @return a reference to <code>this</code>
@@ -164,7 +164,7 @@ public interface DiskStoreFactory {
   /**
    * Sets the maximum size in megabytes a single oplog (operation log) is allowed to be. When an
    * oplog is created this amount of file space will be immediately reserved.
-   * 
+   *
    * @param maxOplogSize maximum size in megabytes for one single oplog file.
    * @return a reference to <code>this</code>
    */
@@ -176,7 +176,7 @@ public interface DiskStoreFactory {
    * <p>
    * For how to configure a region to be asynchronous see:
    * {@link AttributesFactory#setDiskSynchronous}.
-   * 
+   *
    * @param timeInterval number of milliseconds that can elapse before async data is flushed to
    *        disk.
    * @return a reference to <code>this</code>
@@ -185,7 +185,7 @@ public interface DiskStoreFactory {
 
   /**
    * Sets the write buffer size in bytes.
-   * 
+   *
    * @param writeBufferSize write buffer size in bytes.
    * @return a reference to <code>this</code>
    */
@@ -198,7 +198,7 @@ public interface DiskStoreFactory {
    * <p>
    * For how to configure a region to be asynchronous see:
    * {@link AttributesFactory#setDiskSynchronous}.
-   * 
+   *
    * @param queueSize number of operations that can be asynchronously queued. If 0, the queue will
    *        be unlimited.
    * @return a reference to <code>this</code>
@@ -209,7 +209,7 @@ public interface DiskStoreFactory {
    * Sets the directories to which this disk store's data is written. If multiple directories are
    * used, GemFire will attempt to distribute the data evenly amongst them. The size of each
    * directory will be set to the default of {@link #DEFAULT_DISK_DIR_SIZE}.
-   * 
+   *
    * @param diskDirs directories to put the oplog files.
    * @return a reference to <code>this</code>
    */
@@ -218,11 +218,11 @@ public interface DiskStoreFactory {
   /**
    * Sets the directories to which this disk store's data is written and also set the sizes in
    * megabytes of each directory.
-   * 
+   *
    * @param diskDirs directories to put the oplog files.
    * @param diskDirSizes sizes of disk directories in megabytes
    * @return a reference to <code>this</code>
-   * 
+   *
    * @throws IllegalArgumentException if length of the size array does not match to the length of
    *         the dir array
    */
@@ -230,7 +230,7 @@ public interface DiskStoreFactory {
 
   /**
    * Sets the warning threshold for disk usage as a percentage of the total disk volume.
-   * 
+   *
    * @param warningPercent warning percent of disk usage
    * @return a reference to <code>this</code>
    * @since GemFire 8.0
@@ -239,7 +239,7 @@ public interface DiskStoreFactory {
 
   /**
    * Sets the critical threshold for disk usage as a percentage of the total disk volume.
-   * 
+   *
    * @param criticalPercent critical percent of disk usage
    * @return a reference to <code>this</code>
    * @since GemFire 8.0
@@ -249,7 +249,7 @@ public interface DiskStoreFactory {
   /**
    * Create a new disk store or find an existing one. In either case the returned disk store's
    * configuration will be the same as this factory's configuration.
-   * 
+   *
    * @param name the name of the DiskStore
    * @return the newly created DiskStore.
    * @throws IllegalStateException if a disk store with the given name already exists and its
diff --git a/geode-core/src/main/java/org/apache/geode/cache/DiskWriteAttributes.java b/geode-core/src/main/java/org/apache/geode/cache/DiskWriteAttributes.java
index 1040475..b0b5a87 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/DiskWriteAttributes.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/DiskWriteAttributes.java
@@ -38,7 +38,7 @@ public interface DiskWriteAttributes extends java.io.Serializable {
 
   /**
    * Returns true if this <code>DiskWriteAttributes</code> object configures synchronous writes.
-   * 
+   *
    * @return Returns true if writes to disk are synchronous and false otherwise
    * @deprecated as of 6.5 use {@link RegionAttributes#isDiskSynchronous} instead.
    */
@@ -48,14 +48,14 @@ public interface DiskWriteAttributes extends java.io.Serializable {
 
   /**
    * Returns true if the oplogs is to be rolled to a more condensed format (on disk)
-   * 
+   *
    * @return Returns true if the oplogs is to be rolled or false otherwise
    */
   public boolean isRollOplogs();
 
   /**
    * Get the maximum size in megabytes a single oplog (operation log) file should be
-   * 
+   *
    * @return the maximum size the operations log file can be
    * @deprecated as of 6.5 use {@link DiskStore#getMaxOplogSize()} instead.
    */
@@ -66,7 +66,7 @@ public interface DiskWriteAttributes extends java.io.Serializable {
    * Returns the number of milliseconds that can elapse before unwritten data is written to disk. If
    * this <code>DiskWriteAttributes</code> configures synchronous writing, then
    * <code>timeInterval</code> has no meaning.
-   * 
+   *
    * @return Returns the time interval in milliseconds that can elapse between two writes to disk
    * @deprecated as of 6.5 use {@link DiskStore#getTimeInterval()} instead.
    */
@@ -77,7 +77,7 @@ public interface DiskWriteAttributes extends java.io.Serializable {
    * Returns the number of unwritten bytes of data that can be enqueued before being written to
    * disk. If this <code>DiskWriteAttributes</code> configures synchronous writing, then
    * <code>bytesThreshold</code> has no meaning.
-   * 
+   *
    * @return Returns the number of bytes that can be buffered before being written to disk
    * @deprecated as of 6.5 use {@link DiskStore#getQueueSize()} instead.
    */
@@ -88,7 +88,7 @@ public interface DiskWriteAttributes extends java.io.Serializable {
    * Two <code>DiskWriteAttributes</code> are equal if the both specify the synchronous writes, or
    * they both specify asynchronous writes with the same time interval, bytes threshold,
    * maxOplogSize and compaction values
-   * 
+   *
    * @return true if o is equal else false
    */
   public boolean equals(Object o);
diff --git a/geode-core/src/main/java/org/apache/geode/cache/DiskWriteAttributesFactory.java b/geode-core/src/main/java/org/apache/geode/cache/DiskWriteAttributesFactory.java
index 0411e0a..d5c5445 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/DiskWriteAttributesFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/DiskWriteAttributesFactory.java
@@ -14,15 +14,15 @@
  */
 package org.apache.geode.cache;
 
-import org.apache.geode.internal.i18n.LocalizedStrings;
 import java.util.Properties;
 
 import org.apache.geode.internal.cache.DiskWriteAttributesImpl;
 import org.apache.geode.internal.cache.xmlcache.CacheXml;
+import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * Factory for getting DiskWriteAttribute objects
- * 
+ *
  * @since GemFire 5.1
  * @deprecated as of 6.5 use {@link DiskStoreFactory} instead
  */
@@ -35,7 +35,7 @@ public class DiskWriteAttributesFactory implements java.io.Serializable {
   //////////// *** Methods to get instances of DWA *** //////////////
 
   /**
-   * 
+   *
    * Creates a new instance of DiskWriteAttributesFactory ready to create a
    * <code>DiskWriteAttributes</code> with default settings. The default
    * <code>DiskWriteAttributes</code> thus created will have following behaviour.
@@ -46,7 +46,7 @@ public class DiskWriteAttributesFactory implements java.io.Serializable {
    * <li>max-oplog-size = 1024 MB
    * <li>time-interval = 1 sec
    * <li>byte-threshold = 0 bytes
-   * 
+   *
    * </ul>
    */
   public DiskWriteAttributesFactory() {
@@ -57,7 +57,7 @@ public class DiskWriteAttributesFactory implements java.io.Serializable {
    * Creates a new instance of DiskWriteAttributesFactory Factory ready to create a
    * <code>DiskWriteAttributes</code> with the same settings as those in the specified
    * <code>DiskWriteAttributes</code>.
-   * 
+   *
    * @param dwa the <code>DiskWriteAttributes</code> used to initialize this
    *        DiskWriteAttributesFactory
    */
@@ -77,7 +77,7 @@ public class DiskWriteAttributesFactory implements java.io.Serializable {
 
   /**
    * Sets whether or not the writing to the disk is synchronous.
-   * 
+   *
    * @param isSynchronous boolean if true indicates synchronous writes
    * @deprecated as of 6.5 use {@link AttributesFactory#setDiskSynchronous} instead
    */
@@ -89,7 +89,7 @@ public class DiskWriteAttributesFactory implements java.io.Serializable {
 
   /**
    * Sets whether or not the rolling of Oplog is enabled .
-   * 
+   *
    * @param rollingEnabled true if oplogs are to be compacted automatically; false if no compaction.
    * @deprecated as of 6.5 use {@link DiskStoreFactory#setAutoCompact} instead
    */
@@ -109,7 +109,7 @@ public class DiskWriteAttributesFactory implements java.io.Serializable {
    * compactable. A threshold of 0 causes only oplogs that have no live records to be compactable in
    * which case the compact can simply remove the oplog file. A threshold of 50 causes an oplog to
    * become compactable when half of its live records become dead.
-   * 
+   *
    * @deprecated as of 6.5 use {@link DiskStoreFactory#setCompactionThreshold} instead
    */
   @Deprecated
@@ -134,7 +134,7 @@ public class DiskWriteAttributesFactory implements java.io.Serializable {
    * <P>
    * Note that this method sets the same attribute as {@link #setMaxOplogSize}. The last set of the
    * attribute determines its value.
-   * 
+   *
    * @param maxOplogSize the maximum size of the oplog in bytes.
    * @throws IllegalArgumentException if the value specified is a negative number
    * @deprecated as of 6.5 use {@link DiskStoreFactory#setMaxOplogSize} instead
@@ -156,7 +156,7 @@ public class DiskWriteAttributesFactory implements java.io.Serializable {
    * <P>
    * Note that this method sets the same attribute as {@link #setMaxOplogSizeInBytes}. The last set
    * of the attribute determines its value.
-   * 
+   *
    * @param maxOplogSize the maximum size of the oplog in megabytes.
    * @throws IllegalArgumentException if the value specified is a negative number
    * @deprecated as of 6.5 use {@link DiskStoreFactory#setMaxOplogSize} instead
@@ -176,7 +176,7 @@ public class DiskWriteAttributesFactory implements java.io.Serializable {
   /**
    * Takes an int which is supposed to be in megabytes and converts it to a long. This conversion
    * takes into account that multiplication can lead to Integer.MAX_VALUE being exceeded
-   * 
+   *
    * @param megaBytes
    * @return the converted value
    */
@@ -189,7 +189,7 @@ public class DiskWriteAttributesFactory implements java.io.Serializable {
   /**
    * Sets the number of milliseconds that can elapse before unwritten data is written to disk. It
    * has significance only in case of asynchronous mode of writing.
-   * 
+   *
    * @param timeInterval Time interval in milliseconds
    * @throws IllegalArgumentException if the value specified is a negative number
    * @deprecated as of 6.5 use {@link DiskStoreFactory#setTimeInterval} instead
@@ -208,7 +208,7 @@ public class DiskWriteAttributesFactory implements java.io.Serializable {
   /**
    * Sets the number of unwritten bytes of data that can be enqueued before being written to disk.
    * It has significance only in case of asynchronous mode of writing.
-   * 
+   *
    * @param bytesThreshold the maximum number of bytes to enqueue before async data is flushed.
    * @throws IllegalArgumentException if the value specified is a negative number
    * @deprecated as of 6.5 use {@link DiskStoreFactory#setQueueSize} instead
@@ -226,7 +226,7 @@ public class DiskWriteAttributesFactory implements java.io.Serializable {
 
   /**
    * Creates a <code>DiskWriteAttributes</code> with the current settings.
-   * 
+   *
    * @return the newly created <code>DiskWriteAttributes</code>
    * @throws IllegalStateException if the current settings has compaction enabled with maximum Oplog
    *         Size specified as infinite ( represented by 0 ) *
diff --git a/geode-core/src/main/java/org/apache/geode/cache/DuplicatePrimaryPartitionException.java b/geode-core/src/main/java/org/apache/geode/cache/DuplicatePrimaryPartitionException.java
index 9da6b04..6a1813f 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/DuplicatePrimaryPartitionException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/DuplicatePrimaryPartitionException.java
@@ -18,7 +18,7 @@ import org.apache.geode.GemFireException;
 
 /**
  * This exception is thrown when two nodes are defined with same primary partitions
- * 
+ *
  * @since GemFire 6.6
  */
 public class DuplicatePrimaryPartitionException extends GemFireException {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/DynamicRegionFactory.java b/geode-core/src/main/java/org/apache/geode/cache/DynamicRegionFactory.java
index e9e64e7..bdc3e0f 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/DynamicRegionFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/DynamicRegionFactory.java
@@ -61,20 +61,20 @@ import org.apache.geode.security.GemFireSecurityException;
  * specify it in a dynamic-region-factory element in your cache.xml.
  *
  * <li>Before you've created a GemFire Cache in your application, add a line of code as follows:<br>
- * 
+ *
  * <pre>
  * {
  *   DynamicRegionFactory factory = DynamicRegionFactory.get();
  *   factory.open(config);
  * }
  * </pre>
- * 
+ *
  * <pre>
  * {
  *   DynamicRegionFactory myFactoryHandle = DynamicRegionFactory.get().open(config);
  * }
  * </pre>
- * 
+ *
  * or just use a dynamic-region-factory element in the cache.xml.
  *
  * <li>Create the GemFire Cache. During cache creation, the list of dynamic Regions will either be
@@ -90,14 +90,14 @@ import org.apache.geode.security.GemFireSecurityException;
  * <p>
  * All other instances of GemFire across the distributed system that instantiate and open a
  * DynamicRegionFactory will also get the dynamic distributed Regions.
- * 
+ *
  * <li>Non-dynamic parent Regions should be declared in cache.xml so that they can be created before
  * the dynamic Region factory goes active and starts creating Regions. You will have cache creation
  * problems if this isn't done.
- * 
+ *
  * <li>A DynamicRegionListener can be registered before open is called and before cache creation so
  * that the listener will be called if dynamic Regions are created during cache creation.
- * 
+ *
  * </ul>
  * <p>
  * Saving the factory on disk: If {@link DynamicRegionFactory.Config#persistBackup} is configured
@@ -117,18 +117,18 @@ import org.apache.geode.security.GemFireSecurityException;
  * <li>DynamicRegionFactories in non-client VMs must not be configured with a pool.
  * <li>If {@link #open()} is called before cache creation and the cache.xml has a
  * dynamic-region-factory element then the cache.xml will override the open call's configuration.
- * 
+ *
  * <li>Since the RegionAttributes of a dynamically created Region are copied from the parent Region,
  * any callbacks, ({@link CacheListener}, {@link CacheWriter}, and {@link CacheLoader} are shared by
  * the parent and all its dynamic children so make sure the callback is thread-safe and that its
  * {@link CacheCallback#close} implementation does not stop it from functioning. However the
  * products LRUAlgorithm instances will be cloned so that each dynamic Region has its own callback.
- * 
+ *
  * <li>The root Region name "DynamicRegions" is reserved. The factory creates a root Region of that
  * name and uses it to keep track of what dynamic Regions exist. Applications should not directly
  * access this Region; instead use the methods on this factory.
  * </ul>
- * 
+ *
  * @since GemFire 4.3
  * @deprecated This class is deprecated. Use {@link FunctionService} to create regions on other
  *             members instead.
@@ -170,7 +170,7 @@ public abstract class DynamicRegionFactory {
    * Opens the factory with the given settings. This should be sent to the factory before creating a
    * cache. The cache will otherwise open a factory with default settings. This does not need to be
    * sent if the cache.xml declares the use of dynamic regions.
-   * 
+   *
    * @param conf the configuration for this factory.
    */
   public void open(Config conf) {
@@ -228,7 +228,7 @@ public abstract class DynamicRegionFactory {
    * This method is called internally during cache initialization at the correct time. Initialize
    * the factory with a GemFire Cache. We create the metadata Region which holds all our dynamically
    * created regions.
-   * 
+   *
    * @param theCache The GemFire {@code Cache}
    */
   protected void doInternalInit(InternalCache theCache) throws CacheException {
@@ -348,7 +348,7 @@ public abstract class DynamicRegionFactory {
 
   /**
    * Returns the {@code DynamicRegionFactory} singleton instance.
-   * 
+   *
    * @return the {@code DynamicRegionFactory} singleton instance
    */
   public static DynamicRegionFactory get() {
@@ -357,7 +357,7 @@ public abstract class DynamicRegionFactory {
 
   /**
    * Registers a {@code DynamicRegionListener} for callbacks.
-   * 
+   *
    * @param listener The {@code DynamicRegionListener} to be registered
    */
   public void registerDynamicRegionListener(DynamicRegionListener listener) {
@@ -373,7 +373,7 @@ public abstract class DynamicRegionFactory {
 
   /**
    * Unregisters a {@code DynamicRegionListener} for callbacks.
-   * 
+   *
    * @param listener The {@code DynamicRegionListener} to be unregistered
    */
   public void unregisterDynamicRegionListener(DynamicRegionListener listener) {
@@ -514,7 +514,7 @@ public abstract class DynamicRegionFactory {
 
   /**
    * Creates the dynamic Region in the local cache and distributes the creation to other caches.
-   * 
+   *
    * @param parentRegionName the new region is created as a subregion of the region having this path
    * @param regionName the name of the new subregion
    * @return the {@code Region} created
@@ -532,7 +532,7 @@ public abstract class DynamicRegionFactory {
 
   /**
    * Destroys the dynamic Region in the local cache and distributes the destruction to other caches.
-   * 
+   *
    * @param fullRegionName The full path of the {@code Region} to be dynamically destroyed
    * @throws RegionDestroyedException if the dynamic region was never created or has already been
    *         destroyed
@@ -679,7 +679,7 @@ public abstract class DynamicRegionFactory {
    * <li>persistBackup: {@code true}
    * <li>registerInterest: {@code true}
    * </ul>
-   * 
+   *
    * @since GemFire 4.3
    */
   public static class Config {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/DynamicRegionListener.java b/geode-core/src/main/java/org/apache/geode/cache/DynamicRegionListener.java
index 5448013..e26e679 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/DynamicRegionListener.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/DynamicRegionListener.java
@@ -18,7 +18,7 @@ package org.apache.geode.cache;
 /**
  * <code>DynamicRegionListener</code> is an interface that can be implemented to handle dynamic
  * region-related events.
- * 
+ *
  * The methods on a <code>DynamicRegionListener</code> are invoked synchronously. If the listener
  * method takes a long time to execute then it will cause the operation that caused it to be invoked
  * to take a long time.
diff --git a/geode-core/src/main/java/org/apache/geode/cache/EntryDestroyedException.java b/geode-core/src/main/java/org/apache/geode/cache/EntryDestroyedException.java
index fd622e0..cf45ffc 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/EntryDestroyedException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/EntryDestroyedException.java
@@ -18,7 +18,7 @@ package org.apache.geode.cache;
  * Indicates that a method was invoked on an entry that has been destroyed.
  *
  *
- * 
+ *
  * @see Region.Entry
  * @since GemFire 3.0
  */
@@ -32,7 +32,7 @@ public class EntryDestroyedException extends CacheRuntimeException {
 
   /**
    * Constructs a new <code>EntryDestroyedException</code> with the message.
-   * 
+   *
    * @param s the detailed message for this exception
    */
   public EntryDestroyedException(String s) {
@@ -42,7 +42,7 @@ public class EntryDestroyedException extends CacheRuntimeException {
   /**
    * Constructs a new <code>EntryDestroyedException</code> with a detailed message and a causal
    * exception.
-   * 
+   *
    * @param s the message
    * @param ex a causal Throwable
    */
@@ -52,7 +52,7 @@ public class EntryDestroyedException extends CacheRuntimeException {
 
   /**
    * Construct a <code>EntryDestroyedException</code> with a cause.
-   * 
+   *
    * @param ex the causal Throwable
    */
   public EntryDestroyedException(Throwable ex) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/EntryEvent.java b/geode-core/src/main/java/org/apache/geode/cache/EntryEvent.java
index 88c292d..a0f19a9 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/EntryEvent.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/EntryEvent.java
@@ -14,7 +14,6 @@
  */
 package org.apache.geode.cache;
 
-// import java.io.*;
 
 /**
  * Contains information about an event affecting an entry, including its identity and the the
@@ -39,7 +38,7 @@ public interface EntryEvent<K, V> extends CacheEvent<K, V> {
 
   /**
    * Returns the key.
-   * 
+   *
    * @return the key
    */
   public K getKey();
@@ -65,7 +64,7 @@ public interface EntryEvent<K, V> extends CacheEvent<K, V> {
    * @return the serialized form of the value in the cache before this event
    * @throws IllegalStateException if off-heap and called after the method that was passed this
    *         EntryEvent returns.
-   * 
+   *
    * @since GemFire 5.5
    */
   public SerializedCacheValue<V> getSerializedOldValue();
@@ -85,14 +84,14 @@ public interface EntryEvent<K, V> extends CacheEvent<K, V> {
    * @return the serialized form of the value in the cache after this event
    * @throws IllegalStateException if off-heap and called after the method that was passed this
    *         EntryEvent returns.
-   * 
+   *
    * @since GemFire 5.5
    */
   public SerializedCacheValue<V> getSerializedNewValue();
 
   /**
    * Gets the TransactionId for this EntryEvent.
-   * 
+   *
    * @return the ID of the transaction that performed the operation that generated this event; null
    *         if no transaction involved.
    * @since GemFire 4.0
@@ -101,7 +100,7 @@ public interface EntryEvent<K, V> extends CacheEvent<K, V> {
 
   /**
    * Returns true if this event originated on a client.
-   * 
+   *
    * @since GemFire 5.7
    * @return true if this event originated on a client.
    */
@@ -111,7 +110,7 @@ public interface EntryEvent<K, V> extends CacheEvent<K, V> {
    * Returns <code>true</code> if the old value is "available". Not available means that an old
    * value existed but it could not be obtained or it was deemed too expensive to obtain. Note that
    * {@link #getOldValue} will return <code>null</code> when this method returns <code>false</code>.
-   * 
+   *
    * @since GemFire 6.0
    */
   public boolean isOldValueAvailable();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/EntryExistsException.java b/geode-core/src/main/java/org/apache/geode/cache/EntryExistsException.java
index a6abbf4..49496c5 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/EntryExistsException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/EntryExistsException.java
@@ -31,7 +31,7 @@ public class EntryExistsException extends CacheException {
 
   /**
    * Constructs an instance of <code>EntryExistsException</code> with the specified detail message.
-   * 
+   *
    * @param msg the detail message
    * @since GemFire 6.5
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/EntryNotFoundException.java b/geode-core/src/main/java/org/apache/geode/cache/EntryNotFoundException.java
index 498049b..36e4d59 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/EntryNotFoundException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/EntryNotFoundException.java
@@ -33,7 +33,7 @@ public class EntryNotFoundException extends CacheException {
   /**
    * Constructs an instance of <code>EntryNotFoundException</code> with the specified detail
    * message.
-   * 
+   *
    * @param msg the detail message
    */
   public EntryNotFoundException(String msg) {
@@ -43,7 +43,7 @@ public class EntryNotFoundException extends CacheException {
   /**
    * Constructs an instance of <code>EntryNotFoundException</code> with the specified detail message
    * and cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/EntryOperation.java b/geode-core/src/main/java/org/apache/geode/cache/EntryOperation.java
index 197c9ca..d9aed95 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/EntryOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/EntryOperation.java
@@ -17,8 +17,8 @@ package org.apache.geode.cache;
 
 /**
  * Gemfire Context passed to <code>PartitionResolver</code> to compute the data location
- * 
- * 
+ *
+ *
  * @see PartitionResolver
  * @since GemFire 6.0
  */
@@ -27,7 +27,7 @@ public interface EntryOperation<K, V> {
   /**
    * Returns the region to which this cached object belongs or the region that raised this event for
    * <code>RegionEvent</code>s.
-   * 
+   *
    * @return the region associated with this object or the region that raised this event.
    */
   public Region<K, V> getRegion();
@@ -36,7 +36,7 @@ public interface EntryOperation<K, V> {
    * Return a description of the operation that triggered this event. It may return null and should
    * not be used to generate routing object in
    * {@link PartitionResolver#getRoutingObject(EntryOperation)}
-   * 
+   *
    * @return the operation that triggered this event.
    * @since GemFire 6.0
    * @deprecated
@@ -45,7 +45,7 @@ public interface EntryOperation<K, V> {
 
   /**
    * Returns the key.
-   * 
+   *
    * @return the key
    */
   public K getKey();
@@ -55,7 +55,7 @@ public interface EntryOperation<K, V> {
    * in case this object or region has already been destroyed. See the {@link Region} interface
    * methods that take a callbackArgument parameter. Only fields on the key should be used when
    * creating the routing object.
-   * 
+   *
    * @return the callbackArgument associated with this event. <code>null</code> is returned if the
    *         callback argument is not propagated to the event. This happens for events given to
    *         {@link TransactionListener} and to {@link CacheListener} on the remote side of a
@@ -68,7 +68,7 @@ public interface EntryOperation<K, V> {
    * callback argument may have existed but it could not be obtained. Note that
    * {@link #getCallbackArgument} will return <code>null</code> when this method returns
    * <code>false</code>.
-   * 
+   *
    * @since GemFire 6.0
    */
   public boolean isCallbackArgumentAvailable();
@@ -77,7 +77,7 @@ public interface EntryOperation<K, V> {
    * Returns the value but may return null and should not be used to generate routing object in
    * {@link PartitionResolver#getRoutingObject(EntryOperation)}. Only fields on the key should be
    * used when creating the routing object.
-   * 
+   *
    * @return the value.
    * @deprecated
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/EvictionAction.java b/geode-core/src/main/java/org/apache/geode/cache/EvictionAction.java
index 0fd1b27..1f05c31 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/EvictionAction.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/EvictionAction.java
@@ -18,7 +18,7 @@ import javax.print.attribute.EnumSyntax;
 
 /**
  * The action that an {@link org.apache.geode.cache.EvictionAlgorithm} takes.
- * 
+ *
  * @since GemFire 5.0
  * @see org.apache.geode.cache.EvictionAlgorithm
  * @see org.apache.geode.internal.cache.EvictionAttributesImpl
@@ -83,7 +83,7 @@ public final class EvictionAction extends EnumSyntax {
   /**
    * Returns the eviction action the corresponds to the given parameter. Returns <code>null</code>
    * if no action corresponds.
-   * 
+   *
    * @since GemFire 6.5
    */
   public static EvictionAction parseValue(int v) {
@@ -95,7 +95,7 @@ public final class EvictionAction extends EnumSyntax {
   }
 
   /**
-   * 
+   *
    * @param s
    * @return the action parsed from the provided string. If there are problems with parsing NONE is
    *         returned.
diff --git a/geode-core/src/main/java/org/apache/geode/cache/EvictionAlgorithm.java b/geode-core/src/main/java/org/apache/geode/cache/EvictionAlgorithm.java
index f57f257..48b7ad9 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/EvictionAlgorithm.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/EvictionAlgorithm.java
@@ -18,7 +18,7 @@ import javax.print.attribute.EnumSyntax;
 
 /**
  * The algorithm used to determine when to perform an {@link org.apache.geode.cache.EvictionAction}
- * 
+ *
  * @since GemFire 5.0
  * @see org.apache.geode.cache.EvictionAction
  * @see org.apache.geode.internal.cache.EvictionAttributesImpl
@@ -51,7 +51,7 @@ public final class EvictionAlgorithm extends EnumSyntax {
   /**
    * An algorithm that considers the number of Entries in the Region before invoking its
    * {@link EvictionAction}
-   * 
+   *
    * @deprecated
    */
   public static final EvictionAlgorithm LIFO_ENTRY = new EvictionAlgorithm(4);
@@ -59,7 +59,7 @@ public final class EvictionAlgorithm extends EnumSyntax {
   /**
    * An algorithm that considers the amount of bytes consumed by the Region before invoking its
    * {@link EvictionAction}
-   * 
+   *
    * @deprecated
    */
   public static final EvictionAlgorithm LIFO_MEMORY = new EvictionAlgorithm(5);
@@ -87,7 +87,7 @@ public final class EvictionAlgorithm extends EnumSyntax {
   /**
    * Returns the eviction action the corresponds to the given parameter. Returns <code>null</code>
    * if no action corresponds.
-   * 
+   *
    * @since GemFire 6.5
    */
   public static EvictionAlgorithm parseValue(int v) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/EvictionAttributes.java b/geode-core/src/main/java/org/apache/geode/cache/EvictionAttributes.java
index cdd8aeb..ea5d720 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/EvictionAttributes.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/EvictionAttributes.java
@@ -69,7 +69,7 @@ public abstract class EvictionAttributes implements DataSerializable {
    * If you are using a <code>cache.xml</code> file to create a Cache Region declaratively, you can
    * include the following to configure a region for eviction
    * <p/>
-   * 
+   *
    * <pre>
    *         &lt;region-attributes&gt;
    *            &lt;eviction-attributes&gt;
@@ -179,7 +179,7 @@ public abstract class EvictionAttributes implements DataSerializable {
    * If you are using a <code>cache.xml</code> file to create a Cache Region declaratively, you can
    * include the following to create an LRU heap eviction controller:
    * <p/>
-   * 
+   *
    * <pre>
    *         &lt;region-attributes&gt;
    *            &lt;eviction-attributes&gt;
@@ -254,7 +254,7 @@ public abstract class EvictionAttributes implements DataSerializable {
    * If you are using a <code>cache.xml</code> file to create a Cache Region declaratively, you can
    * include the following to create an LRU memory eviction controller:
    * <p/>
-   * 
+   *
    * <pre>
    *          &lt;region-attributes&gt;
    *            &lt;eviction-attributes&gt;
diff --git a/geode-core/src/main/java/org/apache/geode/cache/EvictionAttributesMutator.java b/geode-core/src/main/java/org/apache/geode/cache/EvictionAttributesMutator.java
index 79afa5a..d5808ec 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/EvictionAttributesMutator.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/EvictionAttributesMutator.java
@@ -20,7 +20,7 @@ import org.apache.geode.internal.cache.EvictionAttributesImpl;
  * The EvictionAttributesMutator allows changes to be made to a
  * {@link org.apache.geode.cache.EvictionAttributes}. It is returned by
  * {@link org.apache.geode.cache.AttributesMutator#getEvictionAttributesMutator()}
- * 
+ *
  * @since GemFire 5.0
  */
 public interface EvictionAttributesMutator {
@@ -28,7 +28,7 @@ public interface EvictionAttributesMutator {
    * Sets the maximum value on the {@link EvictionAttributesImpl} that the given
    * {@link EvictionAlgorithm} uses to determine when to perform its {@link EvictionAction}. The
    * unit of the maximum value is determined by the {@link EvictionAlgorithm}
-   * 
+   *
    * @param maximum value used by the {@link EvictionAlgorithm}
    */
   public void setMaximum(int maximum);
diff --git a/geode-core/src/main/java/org/apache/geode/cache/ExpirationAction.java b/geode-core/src/main/java/org/apache/geode/cache/ExpirationAction.java
index a03ced4..ef187bf 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/ExpirationAction.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/ExpirationAction.java
@@ -30,24 +30,24 @@ public class ExpirationAction implements Serializable {
   private static final long serialVersionUID = 658925707882047900L;
 
   /** When the region or cached object expires, it is invalidated. */
-  public final static ExpirationAction INVALIDATE = new ExpirationAction("INVALIDATE");
+  public static final ExpirationAction INVALIDATE = new ExpirationAction("INVALIDATE");
   /** When expired, invalidated locally only. Not supported for partitioned regions. */
-  public final static ExpirationAction LOCAL_INVALIDATE = new ExpirationAction("LOCAL_INVALIDATE");
+  public static final ExpirationAction LOCAL_INVALIDATE = new ExpirationAction("LOCAL_INVALIDATE");
 
   /** When the region or cached object expires, it is destroyed. */
-  public final static ExpirationAction DESTROY = new ExpirationAction("DESTROY");
+  public static final ExpirationAction DESTROY = new ExpirationAction("DESTROY");
   /**
    * When expired, destroyed locally only. Not supported for partitioned regions. Use DESTROY
    * instead.
    */
-  public final static ExpirationAction LOCAL_DESTROY = new ExpirationAction("LOCAL_DESTROY");
+  public static final ExpirationAction LOCAL_DESTROY = new ExpirationAction("LOCAL_DESTROY");
 
   /** The name of this action */
   private final transient String name;
 
   /**
    * Creates a new instance of ExpirationAction.
-   * 
+   *
    * @param name the name of the expiration action
    * @see #toString
    */
@@ -57,7 +57,7 @@ public class ExpirationAction implements Serializable {
 
   /**
    * Returns whether this is the action for distributed invalidate.
-   * 
+   *
    * @return true if this in INVALIDATE
    */
   public boolean isInvalidate() {
@@ -66,7 +66,7 @@ public class ExpirationAction implements Serializable {
 
   /**
    * Returns whether this is the action for local invalidate.
-   * 
+   *
    * @return true if this is LOCAL_INVALIDATE
    */
   public boolean isLocalInvalidate() {
@@ -75,7 +75,7 @@ public class ExpirationAction implements Serializable {
 
   /**
    * Returns whether this is the action for distributed destroy.
-   * 
+   *
    * @return true if this is DESTROY
    */
   public boolean isDestroy() {
@@ -84,7 +84,7 @@ public class ExpirationAction implements Serializable {
 
   /**
    * Returns whether this is the action for local destroy.
-   * 
+   *
    * @return true if thisis LOCAL_DESTROY
    */
   public boolean isLocalDestroy() {
@@ -93,7 +93,7 @@ public class ExpirationAction implements Serializable {
 
   /**
    * Returns whether this action is local.
-   * 
+   *
    * @return true if this is LOCAL_INVALIDATE or LOCAL_DESTROY
    */
   public boolean isLocal() {
@@ -102,7 +102,7 @@ public class ExpirationAction implements Serializable {
 
   /**
    * Returns whether this action is distributed.
-   * 
+   *
    * @return true if this is INVALIDATE or DESTROY
    */
   public boolean isDistributed() {
@@ -111,7 +111,7 @@ public class ExpirationAction implements Serializable {
 
   /**
    * Returns a string representation for this action
-   * 
+   *
    * @return the name of this action
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/cache/ExpirationAttributes.java b/geode-core/src/main/java/org/apache/geode/cache/ExpirationAttributes.java
index cdd1447..8cf2fb0 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/ExpirationAttributes.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/ExpirationAttributes.java
@@ -61,7 +61,7 @@ public class ExpirationAttributes implements DataSerializable {
   /**
    * Constructs an <code>ExpirationAttributes</code> with the specified expiration time and the
    * default expiration action <code>ExpirationAction.INVALIDATE</code>.
-   * 
+   *
    * @param expirationTime The number of seconds before expiration
    * @throws IllegalArgumentException if expirationTime is nonpositive
    */
@@ -104,7 +104,7 @@ public class ExpirationAttributes implements DataSerializable {
 
   /**
    * Returns the action that should take place when this value or region expires.
-   * 
+   *
    * @return the action to take when expiring
    */
   public ExpirationAction getAction() {
@@ -128,7 +128,7 @@ public class ExpirationAttributes implements DataSerializable {
   /**
    * Returns a string representation of this <code>ExpirationAttributes</code>. If the timeout is
    * zero, returns <code>"NO EXPIRATION"</code>.
-   * 
+   *
    * @return the String representation of this expiration attribute
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/cache/FailedSynchronizationException.java b/geode-core/src/main/java/org/apache/geode/cache/FailedSynchronizationException.java
index 9424719..00508d8 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/FailedSynchronizationException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/FailedSynchronizationException.java
@@ -36,7 +36,7 @@ public class FailedSynchronizationException extends CacheRuntimeException {
   /**
    * Constructs an instance of <code>FailedSynchronizationException</code> with the specified detail
    * message.
-   * 
+   *
    * @param msg the detail message
    */
   public FailedSynchronizationException(String msg) {
@@ -46,7 +46,7 @@ public class FailedSynchronizationException extends CacheRuntimeException {
   /**
    * Constructs an instance of <code>FailedSynchronizationException</code> with the specified detail
    * message and cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/FixedPartitionAttributes.java b/geode-core/src/main/java/org/apache/geode/cache/FixedPartitionAttributes.java
index b257bfa..663e2bc 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/FixedPartitionAttributes.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/FixedPartitionAttributes.java
@@ -19,28 +19,28 @@ import org.apache.geode.internal.cache.FixedPartitionAttributesImpl;
 /**
  * Composite date type used to distribute the attributes for a fixed partition.
  * </p>
- * 
+ *
  * {@link org.apache.geode.cache.PartitionAttributes#getFixedPartitionAttributes()} returns all
  * fixed partitions in Partitioned Region attributes.
  * </p>
  * {@link org.apache.geode.cache.PartitionAttributesFactory#addFixedPartitionAttributes(FixedPartitionAttributes)}
  * configures <code>FixedPartitionAttributes</Code> in <code>PartitionedRegionAttributes</code>
  * </p>
- * 
+ *
  * @see org.apache.geode.cache.PartitionAttributes
  * @see org.apache.geode.cache.PartitionAttributesFactory
- * 
+ *
  * @since GemFire 6.6
  */
 public abstract class FixedPartitionAttributes {
 
-  private final static boolean DEFAULT_PRIMARY_STATUS = false;
+  private static final boolean DEFAULT_PRIMARY_STATUS = false;
 
-  private final static int DEFAULT_NUM_BUCKETS = 1;
+  private static final int DEFAULT_NUM_BUCKETS = 1;
 
   /**
    * Creates an instance of <code>FixedPartitionAttributes</code>.
-   * 
+   *
    * @param name Name of the fixed partition.
    */
   public static FixedPartitionAttributes createFixedPartition(String name) {
@@ -50,7 +50,7 @@ public abstract class FixedPartitionAttributes {
 
   /**
    * Creates an instance of <code>FixedPartitionAttributes</code>.
-   * 
+   *
    * @param name Name of the fixed partition.
    * @param isPrimary True if this member is the primary for the partition.
    */
@@ -61,7 +61,7 @@ public abstract class FixedPartitionAttributes {
 
   /**
    * Creates an instance of <code>FixedPartitionAttributes</code>.
-   * 
+   *
    * @param name Name of the fixed partition.
    * @param isPrimary True if this member is the primary for the partition.
    * @param numBuckets Number of buckets allowed for the partition.
@@ -74,7 +74,7 @@ public abstract class FixedPartitionAttributes {
 
   /**
    * Creates an instance of <code>FixedPartitionAttributes</code>.
-   * 
+   *
    * @param name Name of the fixed partition.
    * @param numBuckets Number of buckets allowed for the partition.
    */
@@ -90,7 +90,7 @@ public abstract class FixedPartitionAttributes {
 
   /**
    * Returns whether this member is the primary for the partition.
-   * 
+   *
    * @return True if this member is the primary, false otherwise.
    */
   public abstract boolean isPrimary();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/FixedPartitionResolver.java b/geode-core/src/main/java/org/apache/geode/cache/FixedPartitionResolver.java
index 62c7985..a7b1d1c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/FixedPartitionResolver.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/FixedPartitionResolver.java
@@ -26,7 +26,7 @@ import java.util.Set;
  * quarters. You can implement FixedPartitionResolver to get the name of the quarter based on the
  * date given as part of {@link org.apache.geode.cache.EntryOperation}.
  * </p>
- * 
+ *
  * public class QuarterPartitionResolver implements FixedPartitionResolver{<br>
  * &nbsp &nbsp public String getPartitionName(EntryOperation opDetails, Set allAvailablePartitions)
  * {<br>
@@ -54,18 +54,18 @@ import java.util.Set;
  * @see PartitionResolver
  * @since GemFire 6.6
  *
- * 
+ *
  */
 public interface FixedPartitionResolver<K, V> extends PartitionResolver<K, V> {
 
   /**
    * This method is used to get the name of the partition for the given entry operation.
-   * 
+   *
    * @param opDetails the details of the entry operation e.g. {@link Region#get(Object)}
    * @param targetPartitions Avoid using this parameter.This set is deprecated from 8.0 and same
    *        will be removed in future release. Represents all the available primary partitions on
    *        the nodes.
-   * 
+   *
    * @return partition-name associated with node which allows mapping of given data to user defined
    *         partition
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/GatewayConfigurationException.java b/geode-core/src/main/java/org/apache/geode/cache/GatewayConfigurationException.java
index 2d20afe..58ae1d5 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/GatewayConfigurationException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/GatewayConfigurationException.java
@@ -18,7 +18,7 @@ package org.apache.geode.cache;
 /**
  * An exception indicating that a gateway configuration will not work with the remote side of the
  * gateway's configuration.
- * 
+ *
  * @since GemFire 6.6
  */
 public class GatewayConfigurationException extends GatewayException {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/GatewayException.java b/geode-core/src/main/java/org/apache/geode/cache/GatewayException.java
index 8ca3b9a..b5cf066 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/GatewayException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/GatewayException.java
@@ -32,7 +32,7 @@ public class GatewayException extends OperationAbortedException {
   /**
    * Constructor. Creates an instance of <code>GatewayException</code> with the specified detail
    * message.
-   * 
+   *
    * @param msg the detail message
    */
   public GatewayException(String msg) {
@@ -42,7 +42,7 @@ public class GatewayException extends OperationAbortedException {
   /**
    * Constructor. Creates an instance of <code>GatewayException</code> with the specified detail
    * message and cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
@@ -52,7 +52,7 @@ public class GatewayException extends OperationAbortedException {
 
   /**
    * Constructor. Creates an instance of <code>GatewayException</code> with the specified cause.
-   * 
+   *
    * @param cause the causal Throwable
    */
   public GatewayException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/GemFireCache.java b/geode-core/src/main/java/org/apache/geode/cache/GemFireCache.java
index f2a75db..80d30e4 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/GemFireCache.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/GemFireCache.java
@@ -45,7 +45,7 @@ public interface GemFireCache extends RegionService {
   /**
    * Returns the name of this cache. This method does not throw {@code CacheClosedException} if the
    * cache is closed.
-   * 
+   *
    * @return the String name of this cache
    */
   public String getName();
@@ -58,7 +58,7 @@ public interface GemFireCache extends RegionService {
 
   /**
    * Returns the {@code ResourceManager} for managing this cache's resources.
-   * 
+   *
    * @return {@code ResourceManager} for managing this cache's resources
    * @since GemFire 6.0
    */
@@ -73,7 +73,7 @@ public interface GemFireCache extends RegionService {
 
   /**
    * Indicates whether the "copy on read" is enabled for this cache.
-   * 
+   *
    * @return true if "copy on read" is enabled, false otherwise.
    *
    * @since GemFire 4.0
@@ -136,7 +136,7 @@ public interface GemFireCache extends RegionService {
   /**
    * Gets the logging object for GemFire. This method does not throw {@code CacheClosedException} if
    * the cache is closed.
-   * 
+   *
    * @return the logging object
    */
   public LogWriter getLogger();
@@ -144,14 +144,14 @@ public interface GemFireCache extends RegionService {
   /**
    * Gets the security logging object for GemFire. This method does not throw
    * {@code CacheClosedException} if the cache is closed.
-   * 
+   *
    * @return the security logging object
    */
   public LogWriter getSecurityLogger();
 
   /**
    * Returns the DiskStore by name or {@code null} if no disk store is found.
-   * 
+   *
    * @param name the name of the disk store to find. If {@code null} then the default disk store, if
    *        it exists, is returned.
    * @since GemFire 6.5
@@ -160,7 +160,7 @@ public interface GemFireCache extends RegionService {
 
   /**
    * create diskstore factory
-   * 
+   *
    * @since GemFire 6.5
    */
   public DiskStoreFactory createDiskStoreFactory();
@@ -169,17 +169,17 @@ public interface GemFireCache extends RegionService {
 
   /**
    * Returns whether { @link PdxInstance} is preferred for PDX types instead of Java object.
-   * 
+   *
    * @see org.apache.geode.cache.CacheFactory#setPdxReadSerialized(boolean)
    * @see org.apache.geode.cache.client.ClientCacheFactory#setPdxReadSerialized(boolean)
-   * 
+   *
    * @since GemFire 6.6
    */
   public boolean getPdxReadSerialized();
 
   /**
    * Returns the PdxSerializer used by this cache, or null if no PDX serializer is defined.
-   * 
+   *
    * @since GemFire 6.6
    * @see CacheFactory#setPdxSerializer(PdxSerializer)
    * @see ClientCacheFactory#setPdxSerializer(PdxSerializer)
@@ -188,7 +188,7 @@ public interface GemFireCache extends RegionService {
 
   /**
    * Returns the disk store used for PDX meta data
-   * 
+   *
    * @since GemFire 6.6
    * @see CacheFactory#setPdxDiskStore(String)
    * @see ClientCacheFactory#setPdxDiskStore(String)
@@ -197,7 +197,7 @@ public interface GemFireCache extends RegionService {
 
   /**
    * Returns true if the PDX metadata for this cache is persistent
-   * 
+   *
    * @since GemFire 6.6
    * @see CacheFactory#setPdxPersistent(boolean)
    * @see ClientCacheFactory#setPdxPersistent(boolean)
@@ -207,7 +207,7 @@ public interface GemFireCache extends RegionService {
   /**
    * Returns true if fields that are not read during PDX deserialization should be ignored during
    * the PDX serialization.
-   * 
+   *
    * @since GemFire 6.6
    * @see CacheFactory#setPdxIgnoreUnreadFields(boolean)
    * @see ClientCacheFactory#setPdxIgnoreUnreadFields(boolean)
@@ -227,7 +227,7 @@ public interface GemFireCache extends RegionService {
 
   /**
    * Returns the JNDI context associated with the Cache.
-   * 
+   *
    * @return javax.naming.Context Added as part of providing JTA implementation in Gemfire.
    *
    * @since GemFire 4.0
@@ -237,7 +237,7 @@ public interface GemFireCache extends RegionService {
   /**
    * Returns the Declarable used to initialize this cache or {@code null} if it does not have an
    * initializer.
-   * 
+   *
    * @since GemFire 6.6
    */
   public Declarable getInitializer();
@@ -245,7 +245,7 @@ public interface GemFireCache extends RegionService {
   /**
    * Returns the Properties used to initialize the cache initializer or {@code null} if no
    * initializer properties exist.
-   * 
+   *
    * @since GemFire 6.6
    */
   public Properties getInitializerProps();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/InterestPolicy.java b/geode-core/src/main/java/org/apache/geode/cache/InterestPolicy.java
index b5d739e..3fd2071 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/InterestPolicy.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/InterestPolicy.java
@@ -109,7 +109,7 @@ public class InterestPolicy implements java.io.Serializable {
 
   /**
    * Return true if this policy is {@link #ALL}.
-   * 
+   *
    * @return true if this policy is {@link #ALL}.
    */
   public boolean isAll() {
@@ -118,7 +118,7 @@ public class InterestPolicy implements java.io.Serializable {
 
   /**
    * Return true if this policy is {@link #CACHE_CONTENT}.
-   * 
+   *
    * @return true if this policy is {@link #CACHE_CONTENT}.
    */
   public boolean isCacheContent() {
@@ -127,7 +127,7 @@ public class InterestPolicy implements java.io.Serializable {
 
   /**
    * Return true if this policy is the default.
-   * 
+   *
    * @return true if this policy is the default.
    */
   public boolean isDefault() {
@@ -136,7 +136,7 @@ public class InterestPolicy implements java.io.Serializable {
 
   /**
    * Returns a string representation for this interest policy.
-   * 
+   *
    * @return the name of this interest policy.
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/cache/InterestRegistrationEvent.java b/geode-core/src/main/java/org/apache/geode/cache/InterestRegistrationEvent.java
index cf80ec7..7a7ff48 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/InterestRegistrationEvent.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/InterestRegistrationEvent.java
@@ -36,14 +36,14 @@ public interface InterestRegistrationEvent {
 
   /**
    * Returns the region to which this interest belongs.
-   * 
+   *
    * @return the region to which this interest belongs
    */
   public Region<?, ?> getRegion();
 
   /**
    * Returns a <code>Set</code> of keys of interest.
-   * 
+   *
    * @return a <code>Set</code> of keys of interest
    */
   public Set<?> getKeysOfInterest();
@@ -78,7 +78,7 @@ public interface InterestRegistrationEvent {
 
   /**
    * Returns the {@link ClientSession} that initiated this event
-   * 
+   *
    * @return the {@link ClientSession} that initiated this event
    */
   public ClientSession getClientSession();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/InterestRegistrationListener.java b/geode-core/src/main/java/org/apache/geode/cache/InterestRegistrationListener.java
index cbe55a3..83a1c39 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/InterestRegistrationListener.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/InterestRegistrationListener.java
@@ -37,7 +37,7 @@ package org.apache.geode.cache;
  *     System.out.println(
  *         "afterRegisterInterest: " + event.getRegionName() + " -> " + event.getKeysOfInterest());
  *   }
- * 
+ *
  *   public void afterUnregisterInterest(InterestRegistrationEvent event) {
  *     System.out.println("afterUnregisterInterest: " + event.getRegionName() + " -> "
  *         + event.getKeysOfInterest());
@@ -60,7 +60,7 @@ package org.apache.geode.cache;
  *
  *
  * @since GemFire 6.0
- * 
+ *
  * @see org.apache.geode.cache.server.CacheServer#registerInterestRegistrationListener
  *      registerInterestRegistrationListener
  * @see org.apache.geode.cache.server.CacheServer#unregisterInterestRegistrationListener
diff --git a/geode-core/src/main/java/org/apache/geode/cache/InterestResultPolicy.java b/geode-core/src/main/java/org/apache/geode/cache/InterestResultPolicy.java
index 5d28f2e..e3b35c6 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/InterestResultPolicy.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/InterestResultPolicy.java
@@ -16,10 +16,11 @@
 
 package org.apache.geode.cache;
 
-import org.apache.geode.internal.cache.tier.sockets.InterestResultPolicyImpl;
 import java.io.ObjectStreamException;
 import java.io.Serializable;
 
+import org.apache.geode.internal.cache.tier.sockets.InterestResultPolicyImpl;
+
 /**
  * Class <code>InterestResultPolicy</code> is an enumerated type for a register interest result. The
  * result of a call to Region.registerInterest can be the keys and current values, just the keys or
@@ -74,7 +75,7 @@ public class InterestResultPolicy implements Serializable {
 
   /**
    * Returns the ordinal value.
-   * 
+   *
    * @since GemFire 5.0
    */
   public byte getOrdinal() {
@@ -83,7 +84,7 @@ public class InterestResultPolicy implements Serializable {
 
   /**
    * Returns true if this <code>InterestResultPolicy</code> is {@link #NONE}.
-   * 
+   *
    * @return true if this <code>InterestResultPolicy</code> is {@link #NONE}.
    */
   public boolean isNone() {
@@ -92,7 +93,7 @@ public class InterestResultPolicy implements Serializable {
 
   /**
    * Returns true if this <code>InterestResultPolicy</code> is {@link #KEYS}.
-   * 
+   *
    * @return true if this <code>InterestResultPolicy</code> is {@link #KEYS}.
    */
   public boolean isKeys() {
@@ -101,7 +102,7 @@ public class InterestResultPolicy implements Serializable {
 
   /**
    * Returns true if this <code>InterestResultPolicy</code> is {@link #KEYS_VALUES}.
-   * 
+   *
    * @return true if this <code>InterestResultPolicy</code> is {@link #KEYS_VALUES}.
    */
   public boolean isKeysValues() {
@@ -110,7 +111,7 @@ public class InterestResultPolicy implements Serializable {
 
   /**
    * Returns true if this <code>InterestResultPolicy</code> is the default.
-   * 
+   *
    * @return true if this <code>InterestResultPolicy</code> is the default.
    */
   public boolean isDefault() {
@@ -119,7 +120,7 @@ public class InterestResultPolicy implements Serializable {
 
   /**
    * Returns a string representation for this <code>InterestResultPolicy</code>.
-   * 
+   *
    * @return the name of this data policy.
    */
   @Override // GemStoneAddition
diff --git a/geode-core/src/main/java/org/apache/geode/cache/LoaderHelper.java b/geode-core/src/main/java/org/apache/geode/cache/LoaderHelper.java
index 84678b9..473e30c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/LoaderHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/LoaderHelper.java
@@ -65,7 +65,7 @@ public interface LoaderHelper<K, V> {
   /**
    * Return the argument object for the load method that was passed in from application code. This
    * object is passed in as <i>aLoaderArgument</i> in {@link Region#get(Object, Object) get}.
-   * 
+   *
    * @return the argument or null if one was not supplied
    */
   public Object getArgument();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/LossAction.java b/geode-core/src/main/java/org/apache/geode/cache/LossAction.java
index e069004..2cd18e5 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/LossAction.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/LossAction.java
@@ -14,17 +14,17 @@
  */
 package org.apache.geode.cache;
 
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.io.*;
 import java.util.*;
 
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
 /**
  * Specifies how access to the region is affected when one or more required roles are lost. A role
  * is lost when it is are offline and no longer present in the system membership. The
  * <code>LossAction</code> is specified when configuring a region's
  * {@link org.apache.geode.cache.MembershipAttributes}.
- * 
+ *
  * @deprecated this feature is scheduled to be removed
  */
 public class LossAction implements Serializable {
@@ -128,7 +128,7 @@ public class LossAction implements Serializable {
 
   /**
    * Returns a string representation for this loss action.
-   * 
+   *
    * @return the name of this loss action
    */
   @Override
@@ -137,4 +137,3 @@ public class LossAction implements Serializable {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/LowMemoryException.java b/geode-core/src/main/java/org/apache/geode/cache/LowMemoryException.java
index b223211..50ce6a2 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/LowMemoryException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/LowMemoryException.java
@@ -26,10 +26,10 @@ import org.apache.geode.distributed.DistributedMember;
  * Indicates a low memory condition either on the local or a remote {@link Cache}. The
  * {@link ResourceManager} monitors local tenured memory consumption and determines when operations
  * are rejected.
- * 
+ *
  * @see ResourceManager#setCriticalHeapPercentage(float)
  * @see Region#put(Object, Object)
- * 
+ *
  * @since GemFire 6.0
  */
 public class LowMemoryException extends ResourceException {
@@ -46,7 +46,7 @@ public class LowMemoryException extends ResourceException {
 
   /**
    * Constructs an instance of <code>LowMemoryException</code> with the specified detail message.
-   * 
+   *
    * @param msg the detail message
    * @param criticalMembers the member(s) which are/were in a critical state
    */
@@ -57,7 +57,7 @@ public class LowMemoryException extends ResourceException {
 
   /**
    * Get a read-only set of members in a critical state at the time this exception was constructed.
-   * 
+   *
    * @return the critical members
    */
   public Set<DistributedMember> getCriticalMembers() {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/MembershipAttributes.java b/geode-core/src/main/java/org/apache/geode/cache/MembershipAttributes.java
index 4479899..2135c58 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/MembershipAttributes.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/MembershipAttributes.java
@@ -14,12 +14,6 @@
  */
 package org.apache.geode.cache;
 
-import org.apache.geode.DataSerializable;
-import org.apache.geode.DataSerializer;
-import org.apache.geode.distributed.Role;
-import org.apache.geode.distributed.internal.membership.InternalRole;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.Externalizable;
@@ -31,10 +25,16 @@ import java.util.HashSet;
 import java.util.Iterator;
 import java.util.Set;
 
+import org.apache.geode.DataSerializable;
+import org.apache.geode.DataSerializer;
+import org.apache.geode.distributed.Role;
+import org.apache.geode.distributed.internal.membership.InternalRole;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
 /**
  * Configuration attributes for defining reliability requirements and behavior for a
  * <code>Region</code>.
- * 
+ *
  * <p>
  * <code>MembershipAttributes</code> provides options for configuring a <code>Region</code> to
  * require one or more membership roles to be present in the system for reliable access to the
@@ -45,16 +45,16 @@ import java.util.Set;
  * <p>
  * The {@link LossAction} defines the behavior when one or more required roles are missing.
  * </p>
- * 
+ *
  * <p>
  * The {@link ResumptionAction} specifies the action to be taken when reliability resumes.
  * </p>
- * 
+ *
  * <p>
  * <code>MembershipAttributes</code> have no effect unless one or more required roles are specified.
  * These attributes are immutable after the <code>Region</code> has been created.
  * </p>
- * 
+ *
  * @deprecated this feature is scheduled to be removed
  */
 public class MembershipAttributes implements DataSerializable, Externalizable {
@@ -210,7 +210,7 @@ public class MembershipAttributes implements DataSerializable, Externalizable {
 
   /**
    * Returns a string representation of the object.
-   * 
+   *
    * @return a string representation of the object
    */
   @Override
@@ -263,4 +263,3 @@ public class MembershipAttributes implements DataSerializable, Externalizable {
     fromData(in);
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/MirrorType.java b/geode-core/src/main/java/org/apache/geode/cache/MirrorType.java
index 571b36c..e08f724 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/MirrorType.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/MirrorType.java
@@ -37,7 +37,7 @@ public class MirrorType implements java.io.Serializable {
   /**
    * New entries created in other caches for this region are not automatically propagated to this
    * region in this cache.
-   * 
+   *
    * @deprecated as of GemFire 5.0, use {@link DataPolicy#NORMAL} instead.
    */
   @Deprecated
@@ -46,7 +46,7 @@ public class MirrorType implements java.io.Serializable {
   /**
    * New entries created in other caches for this region are propagated to this region in this
    * cache, but the value is not necessarily copied to this cache with the key.
-   * 
+   *
    * @deprecated as of GemFire 5.0, use {@link DataPolicy#REPLICATE} instead.
    */
   @Deprecated
@@ -55,7 +55,7 @@ public class MirrorType implements java.io.Serializable {
   /**
    * New entries created in other caches for this region are propagated to this region in this cache
    * and the value is also copied to this cache.
-   * 
+   *
    * @deprecated as of GemFire 5.0, use {@link DataPolicy#REPLICATE} instead.
    */
   @Deprecated
@@ -97,7 +97,7 @@ public class MirrorType implements java.io.Serializable {
 
   /**
    * Returns the {@link DataPolicy} that corresponds to this mirror type.
-   * 
+   *
    * @since GemFire 5.0
    */
   public DataPolicy getDataPolicy() {
@@ -121,7 +121,7 @@ public class MirrorType implements java.io.Serializable {
 
   /**
    * Return whether this indicates a mirrored type.
-   * 
+   *
    * @return true if <code>KEYS</code> or <code>KEYS_VALUES</code>
    */
   public boolean isMirrored() {
@@ -130,7 +130,7 @@ public class MirrorType implements java.io.Serializable {
 
   /**
    * Returns a string representation for this mirror type.
-   * 
+   *
    * @return the name of this mirror type
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/cache/NoQueueServersAvailableException.java b/geode-core/src/main/java/org/apache/geode/cache/NoQueueServersAvailableException.java
index 4c99fef..5f54c3d 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/NoQueueServersAvailableException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/NoQueueServersAvailableException.java
@@ -19,7 +19,7 @@ import org.apache.geode.cache.client.ServerConnectivityException;
 /**
  * Indicates that this client cannot contact any queue servers and therefore cannot perform
  * operations that require a queue, such as registering interest.
- * 
+ *
  * @since GemFire 5.7
  */
 public class NoQueueServersAvailableException extends ServerConnectivityException {
@@ -32,9 +32,9 @@ public class NoQueueServersAvailableException extends ServerConnectivityExceptio
   public NoQueueServersAvailableException() {}
 
   /**
-   * 
+   *
    * Create a new instance of NoPrimaryAvailableException with a detail message
-   * 
+   *
    * @param message the detail message
    */
   public NoQueueServersAvailableException(String message) {
@@ -43,7 +43,7 @@ public class NoQueueServersAvailableException extends ServerConnectivityExceptio
 
   /**
    * Create a new instance of NoPrimaryAvailableException with a detail message and cause
-   * 
+   *
    * @param message the detail message
    * @param cause the cause
    */
@@ -53,7 +53,7 @@ public class NoQueueServersAvailableException extends ServerConnectivityExceptio
 
   /**
    * Create a new instance of NoPrimaryAvailableException with a cause
-   * 
+   *
    * @param cause the cause
    */
   public NoQueueServersAvailableException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/NoSubscriptionServersAvailableException.java b/geode-core/src/main/java/org/apache/geode/cache/NoSubscriptionServersAvailableException.java
index 7fc57cf..9053164 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/NoSubscriptionServersAvailableException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/NoSubscriptionServersAvailableException.java
@@ -19,7 +19,7 @@ import org.apache.geode.cache.client.ServerConnectivityException;
 /**
  * Indicates that this client cannot contact any servers and therefore cannot perform operations
  * that require subscriptions, such as registering interest.
- * 
+ *
  * @since GemFire 5.7
  */
 public class NoSubscriptionServersAvailableException extends ServerConnectivityException {
@@ -33,9 +33,9 @@ public class NoSubscriptionServersAvailableException extends ServerConnectivityE
   public NoSubscriptionServersAvailableException() {}
 
   /**
-   * 
+   *
    * Create a new instance of NoSubscriptionServersAvailableException with a detail message
-   * 
+   *
    * @param message the detail message
    */
   public NoSubscriptionServersAvailableException(String message) {
@@ -45,7 +45,7 @@ public class NoSubscriptionServersAvailableException extends ServerConnectivityE
   /**
    * Create a new instance of NoSubscriptionServersAvailableException with a detail message and
    * cause
-   * 
+   *
    * @param message the detail message
    * @param cause the cause
    */
@@ -55,7 +55,7 @@ public class NoSubscriptionServersAvailableException extends ServerConnectivityE
 
   /**
    * Create a new instance of NoSubscriptionServersAvailableException with a cause
-   * 
+   *
    * @param cause the cause
    */
   public NoSubscriptionServersAvailableException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/Operation.java b/geode-core/src/main/java/org/apache/geode/cache/Operation.java
index d835b6c..4ce16aa 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/Operation.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/Operation.java
@@ -17,8 +17,9 @@
 package org.apache.geode.cache;
 
 import java.io.*;
-import org.apache.geode.internal.cache.OpType;
+
 import org.apache.geode.cache.execute.FunctionService;
+import org.apache.geode.internal.cache.OpType;
 
 /**
  * Enumerated type for an event operation. This class describes the operation that generated the
@@ -75,7 +76,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * An entry creation.
-   * 
+   *
    * @see Region#create(Object, Object)
    */
   public static final Operation CREATE = new Operation("CREATE", false, // isLocal
@@ -84,7 +85,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * An entry creation caused by a putAll invocation
-   * 
+   *
    * @see Region#putAll
    */
   public static final Operation PUTALL_CREATE = new Operation("PUTALL_CREATE", false, // isLocal
@@ -93,7 +94,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * A 'value for key' operation.
-   * 
+   *
    * @see Region#get(Object)
    */
   public static final Operation GET = new Operation("GET", false, // isLocal
@@ -102,7 +103,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * A 'entry for key' operation.
-   * 
+   *
    * @see Region#getEntry(Object)
    */
   public static final Operation GET_ENTRY = new Operation("GET_ENTRY", false, // isLocal
@@ -111,7 +112,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * A 'check for existence of key' operation.
-   * 
+   *
    * @see Region#containsKey(Object)
    */
   public static final Operation CONTAINS_KEY = new Operation("CONTAINS_KEY", false, // isLocal
@@ -119,7 +120,7 @@ public final class Operation implements java.io.Serializable {
       OP_TYPE_CONTAINS_KEY, OP_DETAILS_NONE);
   /**
    * A 'check for existence of value' operation.
-   * 
+   *
    * @see Region#containsValueForKey(Object)
    */
   public static final Operation CONTAINS_VALUE = new Operation("CONTAINS_VALUE", false, // isLocal
@@ -128,7 +129,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * A 'check for existence of value for given key' operation.
-   * 
+   *
    * @see Region#containsValueForKey(Object)
    */
   public static final Operation CONTAINS_VALUE_FOR_KEY =
@@ -138,7 +139,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * A 'function execution' operation.
-   * 
+   *
    * @see FunctionService
    */
   public static final Operation FUNCTION_EXECUTION = new Operation("FUNCTION_EXECUTION", false, // isLocal
@@ -147,7 +148,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * An entry creation caused by a netsearch
-   * 
+   *
    * @see Region#get(Object)
    */
   public static final Operation SEARCH_CREATE = new Operation("SEARCH_CREATE", false, // isLocal
@@ -156,7 +157,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * An entry creation caused by a local loader
-   * 
+   *
    * @see Region#get(Object)
    * @see CacheLoader
    */
@@ -165,7 +166,7 @@ public final class Operation implements java.io.Serializable {
       OP_TYPE_CREATE, OP_DETAILS_LOCAL_LOAD);
   /**
    * An entry creation caused by a net loader
-   * 
+   *
    * @see Region#get(Object)
    * @see CacheLoader
    */
@@ -175,7 +176,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * An entry update.
-   * 
+   *
    * @see Region#put(Object, Object)
    */
   public static final Operation UPDATE = new Operation("UPDATE", false, // isLocal
@@ -184,7 +185,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * An entry update caused by a putAll invocation.
-   * 
+   *
    * @see Region#putAll
    */
   public static final Operation PUTALL_UPDATE = new Operation("PUTALL_UPDATE", false, // isLocal
@@ -193,7 +194,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * An entry update caused by a net search.
-   * 
+   *
    * @see Region#get(Object)
    */
   public static final Operation SEARCH_UPDATE = new Operation("SEARCH_UPDATE", false, // isLocal
@@ -202,7 +203,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * An entry update caused by a local load.
-   * 
+   *
    * @see Region#get(Object)
    * @see CacheLoader
    */
@@ -212,7 +213,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * An entry update caused by a net load.
-   * 
+   *
    * @see Region#get(Object)
    * @see CacheLoader
    */
@@ -222,7 +223,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * An entry distributed invalidate.
-   * 
+   *
    * @see Region#invalidate(Object)
    */
   public static final Operation INVALIDATE = new Operation("INVALIDATE", false, // isLocal
@@ -231,7 +232,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * An entry local invalidate.
-   * 
+   *
    * @see Region#localInvalidate(Object)
    */
   public static final Operation LOCAL_INVALIDATE = new Operation("LOCAL_INVALIDATE", true, // isLocal
@@ -240,7 +241,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * An entry distributed destroy.
-   * 
+   *
    * @see Region#destroy(Object)
    */
   public static final Operation DESTROY = new Operation("DESTROY", false, // isLocal
@@ -248,7 +249,7 @@ public final class Operation implements java.io.Serializable {
       OP_TYPE_DESTROY, OP_DETAILS_NONE);
   /**
    * An entry local destroy.
-   * 
+   *
    * @see Region#localDestroy(Object)
    */
   public static final Operation LOCAL_DESTROY = new Operation("LOCAL_DESTROY", true, // isLocal
@@ -257,7 +258,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * An entry local destroy caused by an eviction.
-   * 
+   *
    * @see Region#localDestroy(Object)
    */
   public static final Operation EVICT_DESTROY = new Operation("EVICT_DESTROY", true, // isLocal
@@ -267,7 +268,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * A region load snapshot.
-   * 
+   *
    * @see Region#loadSnapshot
    */
   public static final Operation REGION_LOAD_SNAPSHOT = new Operation("REGION_LOAD_SNAPSHOT", false, // isLocal
@@ -276,7 +277,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * A region local destroy.
-   * 
+   *
    * @see Region#localDestroyRegion()
    */
   public static final Operation REGION_LOCAL_DESTROY = new Operation("REGION_LOCAL_DESTROY", true, // isLocal
@@ -285,7 +286,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * A region create.
-   * 
+   *
    * @see Region#createSubregion
    * @see Cache#createRegion
    */
@@ -295,7 +296,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * A region close
-   * 
+   *
    * @see Region#close
    */
   public static final Operation REGION_CLOSE = new Operation("REGION_CLOSE", true, // isLocal
@@ -305,7 +306,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * A region distributed destroy.
-   * 
+   *
    * @see Region#destroyRegion()
    */
   public static final Operation REGION_DESTROY = new Operation("REGION_DESTROY", false, // isLocal
@@ -314,7 +315,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * An entry distributed destroy triggered by expiration
-   * 
+   *
    * @see RegionAttributes#getEntryTimeToLive
    * @see RegionAttributes#getEntryIdleTimeout
    * @see ExpirationAction#DESTROY
@@ -324,7 +325,7 @@ public final class Operation implements java.io.Serializable {
       OP_TYPE_DESTROY, OP_DETAILS_EXPIRE);
   /**
    * An entry local destroy triggered by expiration
-   * 
+   *
    * @see RegionAttributes#getEntryTimeToLive
    * @see RegionAttributes#getEntryIdleTimeout
    * @see ExpirationAction#LOCAL_DESTROY
@@ -334,7 +335,7 @@ public final class Operation implements java.io.Serializable {
       OP_TYPE_DESTROY, OP_DETAILS_EXPIRE);
   /**
    * An entry distributed invalidate triggered by expiration
-   * 
+   *
    * @see RegionAttributes#getEntryTimeToLive
    * @see RegionAttributes#getEntryIdleTimeout
    * @see ExpirationAction#INVALIDATE
@@ -345,7 +346,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * An entry local invalidate triggered by expiration
-   * 
+   *
    * @see RegionAttributes#getEntryTimeToLive
    * @see RegionAttributes#getEntryIdleTimeout
    * @see ExpirationAction#LOCAL_INVALIDATE
@@ -357,7 +358,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * A region distributed destroy triggered by expiration
-   * 
+   *
    * @see RegionAttributes#getRegionTimeToLive
    * @see RegionAttributes#getRegionIdleTimeout
    * @see ExpirationAction#DESTROY
@@ -368,7 +369,7 @@ public final class Operation implements java.io.Serializable {
           OP_TYPE_DESTROY, OP_DETAILS_EXPIRE);
   /**
    * A region local destroy triggered by expiration
-   * 
+   *
    * @see RegionAttributes#getRegionTimeToLive
    * @see RegionAttributes#getRegionIdleTimeout
    * @see ExpirationAction#LOCAL_DESTROY
@@ -379,7 +380,7 @@ public final class Operation implements java.io.Serializable {
           OP_TYPE_DESTROY, OP_DETAILS_EXPIRE);
   /**
    * A region distributed invalidate triggered by expiration
-   * 
+   *
    * @see RegionAttributes#getRegionTimeToLive
    * @see RegionAttributes#getRegionIdleTimeout
    * @see ExpirationAction#INVALIDATE
@@ -390,7 +391,7 @@ public final class Operation implements java.io.Serializable {
           OP_TYPE_INVALIDATE, OP_DETAILS_EXPIRE);
   /**
    * A region local invalidate triggered by expiration
-   * 
+   *
    * @see RegionAttributes#getRegionTimeToLive
    * @see RegionAttributes#getRegionIdleTimeout
    * @see ExpirationAction#LOCAL_INVALIDATE
@@ -401,7 +402,7 @@ public final class Operation implements java.io.Serializable {
           OP_TYPE_INVALIDATE, OP_DETAILS_EXPIRE);
   /**
    * A region local invalidate.
-   * 
+   *
    * @see Region#localInvalidateRegion()
    */
   public static final Operation REGION_LOCAL_INVALIDATE =
@@ -411,7 +412,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * A region distributed invalidate.
-   * 
+   *
    * @see Region#invalidateRegion()
    */
   public static final Operation REGION_INVALIDATE = new Operation("REGION_INVALIDATE", false, // isLocal
@@ -420,7 +421,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * A region clear.
-   * 
+   *
    * @see Region#clear
    */
   public static final Operation REGION_CLEAR = new Operation("REGION_CLEAR", false, // isLocal
@@ -428,7 +429,7 @@ public final class Operation implements java.io.Serializable {
       OP_TYPE_CLEAR, OP_DETAILS_NONE);
   /**
    * A region local clear.
-   * 
+   *
    * @see Region#localClear
    */
   public static final Operation REGION_LOCAL_CLEAR = new Operation("REGION_LOCAL_CLEAR", true, // isLocal
@@ -437,7 +438,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * A cache create. Note that this is marked as a region operation.
-   * 
+   *
    * @see CacheFactory#create
    */
   public static final Operation CACHE_CREATE = new Operation("CACHE_CREATE", true, // isLocal
@@ -446,7 +447,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * A cache close. Note that this is marked as a region operation.
-   * 
+   *
    * @see Cache#close()
    */
   public static final Operation CACHE_CLOSE = new Operation("CACHE_CLOSE", true, // isLocal
@@ -467,7 +468,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * A region destroy triggered by {@link ResumptionAction#REINITIALIZE}.
-   * 
+   *
    * @see ResumptionAction#REINITIALIZE
    */
   public static final Operation REGION_REINITIALIZE = new Operation("REGION_REINITIALIZE", true, // isLocal
@@ -476,7 +477,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * A cache close triggered by {@link LossAction#RECONNECT}.
-   * 
+   *
    * @see LossAction#RECONNECT
    */
   public static final Operation CACHE_RECONNECT = new Operation("CACHE_RECONNECT", true, // isLocal
@@ -485,7 +486,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * An atomic entry creation operation
-   * 
+   *
    * @see java.util.concurrent.ConcurrentMap#putIfAbsent(Object, Object)
    * @since GemFire 6.5
    */
@@ -495,7 +496,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * An atomic update operation
-   * 
+   *
    * @see java.util.concurrent.ConcurrentMap#replace(Object, Object, Object)
    * @since GemFire 6.5
    */
@@ -505,7 +506,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * An atomic destroy destroy operation
-   * 
+   *
    * @see java.util.concurrent.ConcurrentMap#remove(Object, Object)
    * @since GemFire 6.5
    */
@@ -524,7 +525,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * An entry distributed destroy caused by a removeAll.
-   * 
+   *
    * @see Region#removeAll(java.util.Collection)
    * @since GemFire 8.1
    */
@@ -689,7 +690,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * Returns true if this operation was initiated by a removeAll.
-   * 
+   *
    * @see Region#removeAll(java.util.Collection)
    * @since GemFire 8.1
    */
@@ -741,7 +742,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * Answer true if this operation resulted from expiration.
-   * 
+   *
    * @return true if this operation resulted from expiration
    *
    */
@@ -751,7 +752,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * Answer true if this operation resulted from eviction
-   * 
+   *
    * @return true if this operatino resulted from eviction
    */
   public boolean isEviction() {
@@ -766,7 +767,7 @@ public final class Operation implements java.io.Serializable {
    * the same VM as where the data is hosted. If true is returned, and
    * {@link CacheEvent#isOriginRemote} is true, it means the data is not hosted locally, but the
    * loader was run local to the data.
-   * 
+   *
    * @return true if this operation included a local loader execution
    */
   public boolean isLocalLoad() {
@@ -777,7 +778,7 @@ public final class Operation implements java.io.Serializable {
    * Returns true if this operation included a loader running that was remote from the cache that
    * requested it, i.e., a netLoad. Note that the cache that requested the netLoad may not be this
    * cache.
-   * 
+   *
    * @return true if this operation included a netLoad
    */
   public boolean isNetLoad() {
@@ -786,7 +787,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * Returns true if this operation included running a loader.
-   * 
+   *
    * @return true if isLocalLoad or isNetLoad
    */
   public boolean isLoad() {
@@ -806,7 +807,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * Returns true if this operation was a {@link #isNetSearch net search} or a {@link #isLoad load}.
-   * 
+   *
    * @return true if this operation include a netSearch or any type of load.
    */
   public boolean isSearchOrLoad() {
@@ -817,7 +818,7 @@ public final class Operation implements java.io.Serializable {
   /**
    * Returns true if this operation is a ConcurrentMap operation that guarantees the old value to be
    * returned no matter what expense may be incurred in doing so.
-   * 
+   *
    * @return true if this operation has this guarantee
    * @since GemFire 6.5
    */
@@ -873,7 +874,7 @@ public final class Operation implements java.io.Serializable {
 
   /**
    * Returns a string representation for this operation.
-   * 
+   *
    * @return the name of this operation.
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/cache/OperationAbortedException.java b/geode-core/src/main/java/org/apache/geode/cache/OperationAbortedException.java
index 8720408..7af8d6d 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/OperationAbortedException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/OperationAbortedException.java
@@ -35,7 +35,7 @@ public abstract class OperationAbortedException extends CacheRuntimeException {
   /**
    * Constructs an instance of <code>OperationAbortedException</code> with the specified detail
    * message.
-   * 
+   *
    * @param msg the detail message
    */
   public OperationAbortedException(String msg) {
@@ -45,7 +45,7 @@ public abstract class OperationAbortedException extends CacheRuntimeException {
   /**
    * Constructs an instance of <code>OperationAbortedException</code> with the specified detail
    * message and cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
@@ -55,7 +55,7 @@ public abstract class OperationAbortedException extends CacheRuntimeException {
 
   /**
    * Constructs an instance of <code>OperationAbortedException</code> with the specified cause.
-   * 
+   *
    * @param cause the causal Throwable
    */
   public OperationAbortedException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/PartitionAttributes.java b/geode-core/src/main/java/org/apache/geode/cache/PartitionAttributes.java
index 82964fd..5feb705 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/PartitionAttributes.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/PartitionAttributes.java
@@ -22,37 +22,37 @@ import org.apache.geode.cache.PartitionResolver;
 import org.apache.geode.cache.partition.PartitionListener;
 
 /**
- * 
+ *
  * Attributes that define the partitioned character of a Partitioned Region. This interface allows
  * for the discovery of Partitioned Region attributes using
  * {@link org.apache.geode.cache.RegionAttributes#getPartitionAttributes()} as well as the
  * configuration of a Partitioned Region using
  * {@link org.apache.geode.cache.AttributesFactory#setPartitionAttributes(PartitionAttributes)}.
- * 
+ *
  * PartitionAttributes are created using the
  * {@link org.apache.geode.cache.PartitionAttributesFactory}
- * 
+ *
  * The default PartitionAttributes can be determined using
  * {@link org.apache.geode.cache.PartitionAttributesFactory#create()} with out calling any of its
  * mutator methods e.g.
  * {@link org.apache.geode.cache.PartitionAttributesFactory#setLocalMaxMemory(int)}
  *
  * Also see {@link org.apache.geode.cache.DataPolicy#PARTITION}.
- * 
+ *
  * @since GemFire 5.0
- * 
+ *
  */
 public interface PartitionAttributes<K, V> {
   /**
    * returns entryTimeToLive in ExpirationAttributes.
-   * 
+   *
    * @return expirationAttributes
    */
   // public ExpirationAttributes getEntryTimeToLive();
 
   /**
    * returns entryIdleTimeout in ExpirationAttributes.
-   * 
+   *
    * @return expirationAttributes
    */
   // public ExpirationAttributes getEntryIdleTimeout();
@@ -60,14 +60,14 @@ public interface PartitionAttributes<K, V> {
   /**
    * The number of Backups for an entry in PartitionedRegion. This value should be between 0 and 3
    * (for a total of 1 to 4 instances of the data). The default value is 0.
-   * 
+   *
    * @return redundantCopies.
    */
   public int getRedundantCopies();
 
   /**
    * This method returns the maximum total size of the region in megabytes.
-   * 
+   *
    * @deprecated use getTotalMaxMemory() instead
    * @return total size in megabytes.
    */
@@ -77,7 +77,7 @@ public interface PartitionAttributes<K, V> {
   /**
    * This method returns the maximum total size of the region, in megabytes. Default value is
    * Integer.MAX_VALUE.
-   * 
+   *
    * @return maximum size of the partitioned region, in megabytes
    *
    * @deprecated since Geode 1.3.0
@@ -88,7 +88,7 @@ public interface PartitionAttributes<K, V> {
   /**
    * This method returns total number of buckets for a PartitionedRegion. Default number of buckets
    * for a PartitionedRegion is 113.
-   * 
+   *
    * @return total number of buckets for a PartitionedRegion.
    */
   public int getTotalNumBuckets();
@@ -101,7 +101,7 @@ public interface PartitionAttributes<K, V> {
 
   /**
    * Returns name of the colocated PartitionedRegion's name
-   * 
+   *
    * @since GemFire 6.0
    */
   public String getColocatedWith();
@@ -109,7 +109,7 @@ public interface PartitionAttributes<K, V> {
   /**
    * This method returns local properties. There are currently no local properties defined that are
    * not also deprecated.
-   * 
+   *
    * @deprecated use {@link #getLocalMaxMemory()} in GemFire 5.1 and later releases
    * @return localProperties
    */
@@ -119,7 +119,7 @@ public interface PartitionAttributes<K, V> {
   /**
    * This method returns global properties. There are currently no global properties defined that
    * are not also deprecated.
-   * 
+   *
    * @deprecated use {@link #getTotalMaxMemory()} and {@link #getTotalNumBuckets()} in GemFire 5.1
    *             and later releases
    * @return globalProperties
@@ -129,7 +129,7 @@ public interface PartitionAttributes<K, V> {
 
   /**
    * Returns the PartitionResolver set for custom partitioning
-   * 
+   *
    * @return <code>PartitionResolver</code> for the PartitionedRegion
    * @since GemFire 6.0
    */
@@ -139,7 +139,7 @@ public interface PartitionAttributes<K, V> {
    * Returns the delay in milliseconds that existing members will wait before satisfying redundancy
    * after another member crashes. Default value of recoveryDelay is -1 which indicates that
    * redundancy won't be recovered if a member crashes.
-   * 
+   *
    * @since GemFire 6.0
    */
   public long getRecoveryDelay();
@@ -148,14 +148,14 @@ public interface PartitionAttributes<K, V> {
    * Returns the delay in milliseconds that a new member will wait before trying to satisfy
    * redundancy of data hosted on other members. Default value is 0 which is to recover redundancy
    * immediately when a new member is added.
-   * 
+   *
    * @since GemFire 6.0
    */
   public long getStartupRecoveryDelay();
 
   /**
    * Returns array of PartitionListener{s} configured on this partitioned region
-   * 
+   *
    * @see PartitionListener
    * @return PartitionListener configured on this partitioned region
    * @since GemFire 6.5
@@ -165,7 +165,7 @@ public interface PartitionAttributes<K, V> {
   /**
    * Returns <code>FixedPartitionAttributes</code>'s list of local partitions defined on this
    * Partitioned Region
-   * 
+   *
    * @since GemFire 6.6
    */
   public List<FixedPartitionAttributes> getFixedPartitionAttributes();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/PartitionAttributesFactory.java b/geode-core/src/main/java/org/apache/geode/cache/PartitionAttributesFactory.java
index 972e1f8..bc71e31 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/PartitionAttributesFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/PartitionAttributesFactory.java
@@ -27,17 +27,17 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * partitioned {@link Region}. The setter methods follow the self-return idiom so that they can be
  * "chained" together with the {@link #create} method to create {@link PartitionAttributes}. For
  * example:<br>
- * 
+ *
  * <pre>
  * PartitionAttributes pa =
  *     new PartitionAttributesFactory().setRedundantCopies(1).setLocalMaxMemory(1240).create();
- * 
+ *
  * final Region myRegion = new RegionFactory().setPartitionAttributes(pa)
  *     .setKeyConstraint(String.class).setValueConstraint(ArrayList.class).create("myRegion");
  * </pre>
- * 
+ *
  * </p>
- * 
+ *
  * <p>
  * {@link PartitionAttributes} can also be defined in a declarative fashion using a
  * <a href="package-summary.html#declarative">cache.xml</a> file. Here is an example of how to
@@ -47,7 +47,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * {@link org.apache.geode.cache.CacheLoader} implementation, and sets
  * {@link #setGlobalProperties(Properties) global properties} as well as
  * {@link #setLocalMaxMemory(int) local max memory to use}.
- * 
+ *
  * <pre>
  *    &lt;root-region name=&quot;pRoot&quot;&gt;
  *      &lt;region-attributes scope=&quot;distributed-ack&quot; &gt;
@@ -56,7 +56,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  *    &lt;/root-region&gt;
  * </pre>
  * </p>
- * 
+ *
  * @see org.apache.geode.cache.PartitionAttributes
  * @see org.apache.geode.cache.AttributesFactory#setPartitionAttributes(PartitionAttributes)
  * @since GemFire 5.0
@@ -95,7 +95,7 @@ public class PartitionAttributesFactory<K, V> {
 
   /**
    * The default maximum amount of memory to be used by this region in this process, in megabytes.
-   * 
+   *
    * @deprecated Use {@link PartitionAttributesImpl#getLocalMaxMemoryDefault()} instead.
    */
   @Deprecated
@@ -142,7 +142,7 @@ public class PartitionAttributesFactory<K, V> {
    * Creates a new instance of PartitionAttributesFactory ready to create a
    * {@link PartitionAttributes} with the same settings as those in the specified
    * {@link PartitionAttributes}
-   * 
+   *
    * @param pa the <code>PartitionAttributes</code> used to initialize this
    *        PartitionAttributesFactory
    */
@@ -160,9 +160,9 @@ public class PartitionAttributesFactory<K, V> {
    * <p>
    * <em>This setting must be the same in all processes using the Region.</em> Default number of
    * redundant copies is 0.
-   * 
+   *
    * @param redundantCopies the number of redundant bucket copies, limited to values 0, 1, 2 and 3.
-   * 
+   *
    * @return this
    */
   public PartitionAttributesFactory<K, V> setRedundantCopies(int redundantCopies) {
@@ -173,7 +173,7 @@ public class PartitionAttributesFactory<K, V> {
   /**
    * Sets the cache writer for the next <code>PartitionAttributes</code> created. <i>Currently
    * unsupported for the early access release.</i>
-   * 
+   *
    * @param cacheWriter the cache writer or null if no cache writer
    * @return this public PartitionAttributesFactory<K,V> setCacheWriter(CacheWriter cacheWriter) {
    *         this.partitionAttributes.setCacheWriter(cacheWriter); return this; }
@@ -246,7 +246,7 @@ public class PartitionAttributesFactory<K, V> {
    * Sets the delay in milliseconds that existing members will wait before satisfying redundancy
    * after another member crashes. Default value is set to -1 which indicates that redundancy will
    * not be recovered after a failure.
-   * 
+   *
    * @since GemFire 6.0
    */
   public PartitionAttributesFactory<K, V> setRecoveryDelay(long recoveryDelay) {
@@ -258,7 +258,7 @@ public class PartitionAttributesFactory<K, V> {
    * Sets the delay in milliseconds that new members will wait before satisfying redundancy. -1
    * indicates that adding new members will not trigger redundancy recovery. The default (set to 0)
    * is to recover redundancy immediately when a new member is added.
-   * 
+   *
    * @since GemFire 6.0
    */
   public PartitionAttributesFactory<K, V> setStartupRecoveryDelay(long startupRecoveryDelay) {
@@ -268,7 +268,7 @@ public class PartitionAttributesFactory<K, V> {
 
   /**
    * adds a PartitionListener for the partitioned region.
-   * 
+   *
    * @param listener
    * @return PartitionAttributeFactory
    * @since GemFire 6.5
@@ -289,11 +289,11 @@ public class PartitionAttributesFactory<K, V> {
    * Sets the <code>Properties</code> for the local instance the partitioned Region. Local
    * properties define how the local instance of the partitioned region and any storage it may
    * provide, behaves. There are currently no non-deprecated local properties.
-   * 
+   *
    * @deprecated use {@link #setLocalMaxMemory(int)} in GemFire 5.1 and later releases
    * @param localProps
    * @return PartitionAttributeFactory.
-   * 
+   *
    */
   @Deprecated
   public PartitionAttributesFactory<K, V> setLocalProperties(Properties localProps) {
@@ -310,12 +310,12 @@ public class PartitionAttributesFactory<K, V> {
    * Global properties define how the entire partitioned Region behaves.
    * <p>
    * Note that global settings must be the same in all processes using the Region.
-   * 
+   *
    * @deprecated use {@link #setTotalMaxMemory(long)} and {@link #setTotalNumBuckets(int)} in
    *             GemFire 5.1 and later releases
    * @param globalProps
    * @return PartitionAttributeFactory.
-   * 
+   *
    * @see #GLOBAL_MAX_MEMORY_PROPERTY
    */
   @Deprecated
@@ -326,7 +326,7 @@ public class PartitionAttributesFactory<K, V> {
 
   /**
    * FixedPartitionAttributes defined for this partitioned region is added to PR attributes.
-   * 
+   *
    * @since GemFire 6.6
    */
   public PartitionAttributesFactory<K, V> addFixedPartitionAttributes(
@@ -342,7 +342,7 @@ public class PartitionAttributesFactory<K, V> {
   /**
    * Sets the idleTimeout expiration attributes for region entries for the next
    * <code>PartitionAttributes</code> created.
-   * 
+   *
    * @param idleTimeout the idleTimeout ExpirationAttributes for entries in this region
    * @throws IllegalArgumentException if idleTimeout is null
    * @return PartitionAttributeFactory
@@ -357,7 +357,7 @@ public class PartitionAttributesFactory<K, V> {
   /**
    * Sets the timeToLive expiration attributes for region entries for the next
    * <code>PartitionAttributes</code> created.
-   * 
+   *
    * @param timeToLive the timeToLive ExpirationAttributes for entries in this region
    * @throws IllegalArgumentException if timeToLive is null
    */
@@ -371,7 +371,7 @@ public class PartitionAttributesFactory<K, V> {
   /**
    * Enables/Disables local Caching for this node for region entries for the next
    * <code>PartitionAttributes</code> created. Default is true.
-   * 
+   *
    * @param isLocalCache
    * @return PartitionAttributesFactory
    */
@@ -386,7 +386,7 @@ public class PartitionAttributesFactory<K, V> {
   // FACTORY METHOD
   /**
    * Creates a <code>PartitionAttributes</code> with the current settings.
-   * 
+   *
    * @return the newly created <code>PartitionAttributes</code>
    * @throws IllegalStateException if the current settings violate the
    *         <a href="#compatibility">compatibility rules </a>
diff --git a/geode-core/src/main/java/org/apache/geode/cache/PartitionResolver.java b/geode-core/src/main/java/org/apache/geode/cache/PartitionResolver.java
index eebc662..2f8fc00 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/PartitionResolver.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/PartitionResolver.java
@@ -42,7 +42,7 @@ package org.apache.geode.cache;
  * &nbsp &nbsp private String tradeID;<br>
  * &nbsp &nbsp private Month month ;<br>
  * &nbsp &nbsp private Year year ;<br>
- * 
+ *
  * &nbsp &nbsp public TradingKey(){ } <br>
  * &nbsp &nbsp public TradingKey(Month month, Year year){<br>
  * &nbsp &nbsp &nbsp &nbsp this.month = month;<br>
@@ -52,12 +52,12 @@ package org.apache.geode.cache;
  * &nbsp &nbsp &nbsp &nbsp return this.month + this.year;<br>
  * &nbsp &nbsp }<br>
  * }<br>
- * 
+ *
  * In the example above, all trade entries with the same month and year are guaranteed to be
  * colocated.
  * </p>
- * 
- * 
+ *
+ *
  * @since GemFire 6.0
  */
 public interface PartitionResolver<K, V> extends CacheCallback {
@@ -73,7 +73,7 @@ public interface PartitionResolver<K, V> extends CacheCallback {
 
   /**
    * Returns the name of the PartitionResolver
-   * 
+   *
    * @return String name
    */
   public String getName();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/PartitionedRegionStorageException.java b/geode-core/src/main/java/org/apache/geode/cache/PartitionedRegionStorageException.java
index da028ce..854d6d3 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/PartitionedRegionStorageException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/PartitionedRegionStorageException.java
@@ -15,25 +15,25 @@
 package org.apache.geode.cache;
 
 /**
- * 
+ *
  * <h3>Description of the conditions under which this exception is thrown</h3>
  * <p>
  * When a <code>PartitionedRegionStorageException</code> message contains the string:
- * 
+ *
  * <pre>
  * There are not enough data store members to create a bucket.
  * </pre>
- * 
+ *
  * A new data store must be added to the partitioned region for future bucket creation.
  * </p>
- * 
+ *
  * <p>
  * When a <code>PartitionedRegionStorageException</code> message contains the string:
- * 
+ *
  * <pre>
  * Too many data store members have refused the request to create a bucket.
  * </pre>
- * 
+ *
  * There are enough data stores, however some have refused possibly due to these conditions:
  * <ol>
  * <li>The amount of storage allocated to the partitioned region on that distributed member exceeds
@@ -43,21 +43,21 @@ package org.apache.geode.cache;
  * <li>The distributed system on that member has been disconnected.</li>
  * </ol>
  * </p>
- * 
+ *
  * <p>
  * When a <code>PartitionedRegionStorageException</code> message contains the string:
- * 
+ *
  * <pre>
  * Creation of a bucket for partitioned region failed in N attempts.
  * </pre>
- * 
+ *
  * If the number of attempts is lesser than the number of available data store members, contact
  * GemFire support providing all logs and statistics files from all members containing the
  * partitioned region. Otherwise, shutdown and then restart one or more of the data stores, given
  * that it is safe to do so, for example when redundantCopies is greater than 0.
  * </p>
- * 
- * 
+ *
+ *
  * @see org.apache.geode.cache.PartitionAttributesFactory
  * @since GemFire 5.0
  */
@@ -70,7 +70,7 @@ public class PartitionedRegionStorageException extends CacheRuntimeException {
 
   /**
    * Creates a new {@link PartitionedRegionStorageException} with a message.
-   * 
+   *
    * @param msg The string message for the PartitionedRegionStorageException.
    */
 
@@ -80,7 +80,7 @@ public class PartitionedRegionStorageException extends CacheRuntimeException {
 
   /**
    * Creates a new {@link PartitionedRegionStorageException} with a message and Throwable cause.
-   * 
+   *
    * @param message The string message for the PartitionedRegionStorageException.
    * @param cause Throwable cause for this {@link PartitionedRegionStorageException}.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/Region.java b/geode-core/src/main/java/org/apache/geode/cache/Region.java
index 61f2c81..1e06d5b 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/Region.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/Region.java
@@ -67,16 +67,16 @@ import org.apache.geode.cache.snapshot.RegionSnapshotService;
  * in turn has parent region <i>1st_level_region</i>; and region <i>1st_level_region</i> is a child
  * of the root region. Then,the user can get the region <i>3rd_level_region</i> from the root region
  * by issuing:
- * 
+ *
  * <pre>
  *  <code>
  *  region3 = root.getSubregion("1st_level_region/2nd_level_region/3rd_level_region");
  *  </code>
  * </pre>
- * 
+ *
  * or the user can get the region <i>3rd_level_region</i> from region <i>1st_level_region</i> by
  * issuing
- * 
+ *
  * <pre>
  *  <code>
  *  region3 = region1.getSubregion("2nd_level_region/3rd_level_region");
@@ -132,7 +132,7 @@ import org.apache.geode.cache.snapshot.RegionSnapshotService;
  * CacheListener called on the client. Any local state on the client will be updated to be
  * consistent with the state change made on the server.
  * <p>
- * 
+ *
  * @see RegionAttributes
  * @see AttributesFactory
  * @see AttributesMutator
@@ -235,7 +235,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * <code>Scope.LOCAL</code>.
    * <p>
    * Does not update any <code>CacheStatistics</code>.
-   * 
+   *
    * @param aCallbackArgument a user-defined parameter to pass to callback events triggered by this
    *        method. Can be null. Should be serializable.
    * @throws org.apache.geode.distributed.LeaseExpiredException if lease expired on distributed lock
@@ -269,7 +269,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * In order to remove all the entries and the region, destroyRegion should be used.
    *
    * Does not update any <code>CacheStatistics</code>.
-   * 
+   *
    * @param aCallbackArgument a user-defined parameter to pass to callback events triggered by this
    *        method. Can be null.
    * @throws IllegalStateException if the region is distributed and
@@ -343,7 +343,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * object will get {@link RegionDestroyedException} exception.
    * <p>
    * Does not update any <code>CacheStatistics</code>.
-   * 
+   *
    * @param aCallbackArgument a user-defined parameter to pass to callback events triggered by this
    *        call. Can be null.
    * @see CacheListener#afterRegionDestroy
@@ -365,7 +365,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
 
   /**
    * Obtains the snapshot service to allow the cache data to be imported or exported.
-   * 
+   *
    * @return the snapshot service for the region
    */
   public RegionSnapshotService<K, V> getSnapshotService();
@@ -381,7 +381,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * @throws IOException if encountered while writing the file
    * @throws UnsupportedOperationException If the region is a partitioned region
    * @see #loadSnapshot
-   * 
+   *
    * @deprecated as of 7.0 use {@link #getSnapshotService()}
    */
   public void saveSnapshot(OutputStream outputStream) throws IOException;
@@ -429,7 +429,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * @throws UnsupportedOperationException If the region is a partitioned region
    *
    * @see RegionReinitializedException
-   * 
+   *
    * @deprecated as of 7.0 use {@link #getSnapshotService()}
    */
   public void loadSnapshot(InputStream inputStream)
@@ -991,7 +991,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    *
    * <p>
    * Null values are not included in the result collection.
-   * 
+   *
    * @return a Collection of all the objects cached in this region
    */
   public Collection<V> values();
@@ -1022,7 +1022,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * Returns the <code>Cache</code> associated with this region.
    * <p>
    * Does not throw a <code>CacheClosedException</code> if the Cache is closed.
-   * 
+   *
    * @return the Cache
    * @deprecated as of 6.5 use {@link #getRegionService()} instead.
    */
@@ -1033,7 +1033,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * Returns the <code>cache</code> associated with this region.
    * <p>
    * Does not throw a <code>CacheClosedException</code> if the cache is closed.
-   * 
+   *
    * @return the cache
    * @since GemFire 6.5
    */
@@ -1050,7 +1050,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
   /**
    * Sets the application-defined object associated with this region. GemFire does not use this
    * object for any purpose.
-   * 
+   *
    * @param value the application-defined object
    */
   public void setUserAttribute(Object value);
@@ -1060,7 +1060,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    *
    * <p>
    * Does not throw a <code>RegionDestroyedException</code> if this region has been destroyed.
-   * 
+   *
    * @return true if this region has been destroyed
    */
   public boolean isDestroyed();
@@ -1068,7 +1068,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
   /**
    * Returns whether there is a valid (non-null) value present for the specified key. This method is
    * equivalent to:
-   * 
+   *
    * <pre>
    * Entry e = getEntry(key);
    * return e != null && e.getValue() != null;
@@ -1124,7 +1124,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * global scope. For example, if an application needs to get two values out of a region with
    * global scope and guarantee that the first value is not modified before the second value is
    * retrieved, it can use this lock in the following manner:
-   * 
+   *
    * <pre>
    * Lock entry1Lock = myRegion.getDistributedLock(key1);
    * Lock entry2Lock = myRegion.getDistributedLock(key2);
@@ -1147,7 +1147,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * When a region has global scope, the following operations automatically acquire a distributed
    * lock on an entry: <code>create</code>, <code>put</code>, <code>destroy</code>,
    * <code>invalidate</code>, and <code>get</code> that causes a loader to be invoked.
-   * 
+   *
    * @return a <code>Lock</code> used for acquiring a distributed lock on an entry
    * @throws IllegalStateException if the scope of this region is not global
    * @throws NullPointerException if key is null
@@ -1294,7 +1294,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * Removes all entries from this region. Clear will be distributed to other caches if the scope is
    * not <code>Scope.LOCAL</code>.
    * <p>
-   * 
+   *
    * @since GemFire 5.0
    * @see java.util.Map#clear()
    * @see CacheListener#afterRegionClear
@@ -1339,7 +1339,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
 
   /**
    * Returns true if this region contains no entries.
-   * 
+   *
    * @since GemFire 5.0
    * @see java.util.Map#isEmpty()
    * @return true if this region contains no entries.
@@ -1351,7 +1351,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * equivalent to that of calling {@link #put(Object, Object)} on this region once for each entry
    * in the specified map. This operation will be distributed to other caches if the scope is not
    * <code>Scope.LOCAL</code>.
-   * 
+   *
    * @param map the key/value pairs to put in this region.
    * @since GemFire 5.0
    * @see java.util.Map#putAll(Map map)
@@ -1364,7 +1364,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * equivalent to that of calling {@link #put(Object, Object, Object)} on this region once for each
    * entry in the specified map. This operation will be distributed to other caches if the scope is
    * not <code>Scope.LOCAL</code>.
-   * 
+   *
    * @param map the key/value pairs to put in this region.
    * @param aCallbackArgument a user-defined parameter to pass to callback events triggered by this
    *        method. May be null. Must be serializable if this operation is distributed.
@@ -1380,7 +1380,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * specified collection. If an entry does not exist that key is skipped; EntryNotFoundException is
    * not thrown. This operation will be distributed to other caches if the scope is not
    * <code>Scope.LOCAL</code>.
-   * 
+   *
    * @param keys the keys to remove from this region.
    * @since GemFire 8.1
    * @see Region#destroy(Object)
@@ -1393,7 +1393,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * in the specified collection. If an entry does not exist that key is skipped;
    * EntryNotFoundException is not thrown. This operation will be distributed to other caches if the
    * scope is not <code>Scope.LOCAL</code>.
-   * 
+   *
    * @param keys the keys to remove from this region.
    * @param aCallbackArgument a user-defined parameter to pass to callback events triggered by this
    *        method. May be null. Must be serializable if this operation is distributed.
@@ -1409,7 +1409,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * Note that the keys collection should extend K since a load may be done and the key in that case
    * will be stored in the region. The keys parameter was not changed to extend K for backwards
    * compatibility.
-   * 
+   *
    * @param keys A Collection of keys
    * @return A Map of values for the input keys
    *
@@ -1420,7 +1420,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
   /**
    * Gets and returns values for all the keys in the input Collection. If a given key does not exist
    * in the region then that key's value in the returned map will be <code>null</code>.
-   * 
+   *
    * @param <T> the type of the keys passed to getAll
    * @param keys A Collection of keys
    * @param aCallbackArgument an argument passed into the CacheLoader if a loader is used. This same
@@ -1471,13 +1471,13 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
 
   /**
    * Returns the number of entries present in this region.
-   * 
+   *
    * For {@link DataPolicy#PARTITION}, this is a distributed operation that returns the number of
    * entries present in entire region.
-   * 
+   *
    * For all other types of regions, it returns the number of entries present locally, and it is not
    * a distributed operation.
-   * 
+   *
    * @since GemFire 5.0
    * @see java.util.Map#size()
    * @return the number of entries present in this region
@@ -1500,7 +1500,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
   /**
    * Returns the hash code value for this region. The hash code of a region is based on identity and
    * uses {@link Object#hashCode}.
-   * 
+   *
    * @return the hash code value for this region.
    * @see Object#hashCode()
    */
@@ -1528,14 +1528,14 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    *        ".*" as the argument. This means that all keys any type are pushed to the client and
    *        inserted into the local cache.</i>
    *        </p>
-   * 
+   *
    *        <p>
    *        If you locally-destroy a key and your region has concurrency-checks-enabled turned off
    *        you will not receive invalidation events from your interest subscription for that key.
    *        When concurrency-checks-enabled is turned on GemFire will accept invalidation and
    *        deliver these events to your client cache.
    *        </p>
-   * 
+   *
    * @see InterestResultPolicy
    *
    * @since GemFire 4.2
@@ -1553,7 +1553,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * currently supported only on clients in a client server topology. This key is first locally
    * cleared from the client and current value for this key is inserted into the local cache before
    * this call returns. (if requested).
-   * 
+   *
    * <p>
    * If you locally-destroy a key and your region has concurrency-checks-enabled turned off you will
    * not receive invalidation events from your interest subscription for that key. When
@@ -1610,7 +1610,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * <p>
    * The regular expression string is compiled using the {@link java.util.regex.Pattern} class.
    * </p>
-   * 
+   *
    * <p>
    * If you locally-destroy a key and your region has concurrency-checks-enabled turned off you will
    * not receive invalidation events from your interest subscription for that key. When
@@ -1783,7 +1783,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    *        </p>
    *
    * @param isDurable true if the register interest is durable
-   * 
+   *
    * @param receiveValues defaults to true. set to false to receive create or update events as
    *        invalidates similar to notify-by-subscription false.
    *
@@ -2117,14 +2117,14 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
   /**
    * If the specified key is not already associated with a value, associate it with the given value.
    * This is equivalent to
-   * 
+   *
    * <pre>
    * if (!map.containsKey(key))
    *   return map.put(key, value);
    * else
    *   return map.get(key);
    * </pre>
-   * 
+   *
    * except that the action is performed atomically.
    *
    * <p>
@@ -2137,7 +2137,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * <p>
    * Region allows the value parameter to be null, which will create an invalid entry.
    * </p>
-   * 
+   *
    * @param key key with which the specified value is to be associated
    * @param value value to be associated with the specified key
    * @return the previous value associated with the specified key, or <tt>null</tt> if there was no
@@ -2165,7 +2165,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
 
   /**
    * Removes the entry for a key only if currently mapped to a given value. This is equivalent to
-   * 
+   *
    * <pre>
    * if (map.containsKey(key) &amp;&amp; map.get(key).equals(value)) {
    *   map.remove(key);
@@ -2173,7 +2173,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * } else
    *   return false;
    * </pre>
-   * 
+   *
    * except that the action is performed atomically.
    * <p>
    * As of 8.5, if value is an Array then Arrays.equals or Arrays.deepEquals is used instead of
@@ -2188,7 +2188,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * <p>
    * Region allows the value parameter to be null, which will match an invalid entry.
    * </p>
-   * 
+   *
    * @param key key with which the specified value is associated
    * @param value value expected to be associated with the specified key
    * @return <tt>true</tt> if the value was removed
@@ -2211,7 +2211,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
 
   /**
    * Replaces the entry for a key only if currently mapped to a given value. This is equivalent to
-   * 
+   *
    * <pre>
    * if (map.containsKey(key) &amp;&amp; map.get(key).equals(oldValue)) {
    *   map.put(key, newValue);
@@ -2219,7 +2219,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * } else
    *   return false;
    * </pre>
-   * 
+   *
    * except that the action is performed atomically.
    * <p>
    * As of 8.5, if value is an Array then Arrays.equals or Arrays.deepEquals is used instead of
@@ -2234,7 +2234,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
    * <p>
    * Region allows the oldValue parameter to be null, which will match an invalid entry.
    * </p>
-   * 
+   *
    * @param key key with which the specified value is associated
    * @param oldValue value expected to be associated with the specified key
    * @param newValue value to be associated with the specified key
@@ -2259,14 +2259,14 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
 
   /**
    * Replaces the entry for a key only if currently mapped to some value. This is equivalent to
-   * 
+   *
    * <pre>
    * if (map.containsKey(key)) {
    *   return map.put(key, value);
    * } else
    *   return null;
    * </pre>
-   * 
+   *
    * except that the action is performed atomically.
    * <p>
    * ConcurrentMap operations are supported on partitioned and replicated regions and in client
@@ -2378,7 +2378,7 @@ public interface Region<K, V> extends ConcurrentMap<K, V> {
 
     /**
      * Sets the value of this entry. It has similar to calling a put on the key of this Entry
-     * 
+     *
      * @param value Object the value to be set
      * @return the previous value object stored locally for this entry. If the entry did not exist
      *         then <code>null</code> is returned. If the entry was "invalid" then <code>null</code>
diff --git a/geode-core/src/main/java/org/apache/geode/cache/RegionAccessException.java b/geode-core/src/main/java/org/apache/geode/cache/RegionAccessException.java
index 125b73c..fc832fd 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/RegionAccessException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/RegionAccessException.java
@@ -16,6 +16,7 @@ package org.apache.geode.cache;
 
 import java.io.*;
 import java.util.*;
+
 import org.apache.geode.distributed.Role;
 import org.apache.geode.distributed.internal.membership.InternalRole;
 
@@ -39,7 +40,7 @@ public class RegionAccessException extends RegionRoleException {
 
   /**
    * Constructs a <code>RegionAccessException</code> with a message.
-   * 
+   *
    * @param s the String message
    * @param regionFullPath full path of region for which access was attempted
    * @param missingRoles the missing required roles that caused this exception
@@ -54,7 +55,7 @@ public class RegionAccessException extends RegionRoleException {
 
   /**
    * Constructs a <code>RegionAccessException</code> with a message and a cause.
-   * 
+   *
    * @param s the String message
    * @param regionFullPath full path of region for which access was attempted
    * @param missingRoles the missing required roles that caused this exception
@@ -70,7 +71,7 @@ public class RegionAccessException extends RegionRoleException {
 
   /**
    * Returns the missing required roles that caused this exception.
-   * 
+   *
    * @return the missing required roles that caused this exception
    */
   public Set getMissingRoles() {
@@ -109,4 +110,3 @@ public class RegionAccessException extends RegionRoleException {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/RegionAttributes.java b/geode-core/src/main/java/org/apache/geode/cache/RegionAttributes.java
index 06695b3..aa0b548 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/RegionAttributes.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/RegionAttributes.java
@@ -44,14 +44,14 @@ public interface RegionAttributes<K, V> {
 
   /**
    * Returns the cache loader associated with this region.
-   * 
+   *
    * @return the cache loader
    */
   public CacheLoader<K, V> getCacheLoader();
 
   /**
    * Returns the cache writer associated with this region.
-   * 
+   *
    * @return the cache writer
    */
   public CacheWriter<K, V> getCacheWriter();
@@ -75,7 +75,7 @@ public interface RegionAttributes<K, V> {
   /**
    * Gets the <code>timeToLive</code> expiration attributes for the region as a whole. Default is 0
    * which indicates that no expiration of this type will happen.
-   * 
+   *
    * @return the timeToLive expiration attributes for this region
    */
   public ExpirationAttributes getRegionTimeToLive();
@@ -92,7 +92,7 @@ public interface RegionAttributes<K, V> {
   /**
    * Gets the <code>timeToLive</code> expiration attributes for entries in this region. Default is 0
    * which indicates that no expiration of this type is set.
-   * 
+   *
    * @return the timeToLive expiration attributes for entries in this region
    */
   public ExpirationAttributes getEntryTimeToLive();
@@ -101,7 +101,7 @@ public interface RegionAttributes<K, V> {
    * Gets the <code>idleTimeout</code> expiration attributes for entries in this region. Default is
    * 0 which indicates that no expiration of this type is set. Note that the XML element that
    * corresponds to this method "entry-idle-time", does not include "out" in its name.
-   * 
+   *
    * @return the idleTimeout expiration attributes for entries in this region
    */
   public ExpirationAttributes getEntryIdleTimeout();
@@ -109,21 +109,21 @@ public interface RegionAttributes<K, V> {
   /**
    * Gets the <code>entryTimeToLive</code> <code>CustomExpiry</code>, if any for entries in this
    * region
-   * 
+   *
    * @return the entryTimeToLive CustomExpiry for entries in this region
    */
   public CustomExpiry<K, V> getCustomEntryTimeToLive();
 
   /**
    * Gets the <code>idleTimeout</code> <code>CustomExpiry</code>, if any for entries in this region
-   * 
+   *
    * @return the idleTimeout CustomExpiry for entries in this region
    */
   public CustomExpiry<K, V> getCustomEntryIdleTimeout();
 
   /**
    * Gets the flag telling a region to ignore JTA transactions. Default value is set to false.
-   * 
+   *
    * @since GemFire 5.0
    */
   public boolean getIgnoreJTA();
@@ -150,7 +150,7 @@ public interface RegionAttributes<K, V> {
   /**
    * Returns the scope of the region. Default scope is DISTRIBUTED_NO_ACK. Please refer the gemfire
    * documentation for more details on this.
-   * 
+   *
    * @return the region's <code>Scope</code>
    */
   public Scope getScope();
@@ -159,14 +159,14 @@ public interface RegionAttributes<K, V> {
   /**
    * Attributes that control the size of the <code>Region</code> using an {@link EvictionAlgorithm}
    * and a {@link EvictionAction}.
-   * 
+   *
    * @return the region's EvictionAttributes
    */
   public EvictionAttributes getEvictionAttributes();
 
   /**
    * Returns the cache listener for the region.
-   * 
+   *
    * @throws IllegalStateException if more than one cache listener exists on this attributes
    * @return the region's <code>CacheListener</code>
    * @deprecated as of GemFire 5.0, use {@link #getCacheListeners} instead
@@ -177,7 +177,7 @@ public interface RegionAttributes<K, V> {
   /**
    * Returns an array of all the cache listeners on this attributes. Modifications to the returned
    * array will not effect the attributes.
-   * 
+   *
    * @return the region's <code>CacheListener</code>s; an empty array if no listeners
    * @since GemFire 5.0
    */
@@ -188,7 +188,7 @@ public interface RegionAttributes<K, V> {
 
   /**
    * Returns the initial capacity of the entries map. Default is 16.
-   * 
+   *
    * @return the initial capacity of the entries map
    * @see java.util.HashMap
    */
@@ -196,7 +196,7 @@ public interface RegionAttributes<K, V> {
 
   /**
    * Returns the load factor of the entries map. Default is 0.75.
-   * 
+   *
    * @return the load factor of the entries map
    * @see java.util.HashMap
    */
@@ -228,7 +228,7 @@ public interface RegionAttributes<K, V> {
 
   /**
    * Returns the concurrencyLevel of the entries map. Default is 16.
-   * 
+   *
    * @return the concurrencyLevel
    * @see AttributesFactory
    */
@@ -299,14 +299,14 @@ public interface RegionAttributes<K, V> {
   // STATISTICS
   /**
    * Returns whether the statistics are enabled for this region and its entries. Default is false.
-   * 
+   *
    * @return true if statistics are enabled
    */
   public boolean getStatisticsEnabled();
 
   /**
    * Returns whether or not acks are sent after an update is processed.
-   * 
+   *
    * @return True if acks are sent after updates are processed; false if acks are sent before
    *         updates are processed.
    *
@@ -319,7 +319,7 @@ public interface RegionAttributes<K, V> {
   /**
    * Returns whether or not this region is a publisher. Publishers are regions on which distributed
    * write operations are done.
-   * 
+   *
    * @return True if a publisher; false if not (default).
    *
    * @since GemFire 4.2.3
@@ -363,7 +363,7 @@ public interface RegionAttributes<K, V> {
    *
    * Note: This parameter is only valid for cache server to client communication. It has no effect
    * in peer to peer communication.
-   * 
+   *
    * Default is false.
    *
    * @return True if conflation is enabled; false conflation is not enabled (default).
@@ -374,7 +374,7 @@ public interface RegionAttributes<K, V> {
 
   /**
    * Returns whether or not async conflation is enabled for sending messages to async peers.
-   * 
+   *
    * Default is false.
    *
    * @return True if async conflation is enabled; false async conflation is not enabled (default).
@@ -385,7 +385,7 @@ public interface RegionAttributes<K, V> {
 
   /**
    * Returns the sizes of the disk directories in megabytes
-   * 
+   *
    * @return int[] sizes of the disk directories
    * @deprecated as of 6.5 use {@link DiskStore#getDiskDirSizes} instead.
    */
@@ -395,7 +395,7 @@ public interface RegionAttributes<K, V> {
   /**
    * Returns the name of the {@link Pool} that this region will use to communicate with servers, if
    * any. Returns <code>null</code> if this region communicates with peers.
-   * 
+   *
    * @return the name of the client-server {@link Pool} this region will use for server
    *         communication; <code>null</code> is returned if the region communicates with peers.
    * @since GemFire 5.7
@@ -414,7 +414,7 @@ public interface RegionAttributes<K, V> {
   /**
    * Returns the name of the {@link DiskStore} that this region belongs to, if any. Returns
    * <code>null</code> if this region belongs to default {@link DiskStore}.
-   * 
+   *
    * @return the name of the {@link DiskStore} of this region; <code>null</code> is returned if this
    *         region belongs to default {@link DiskStore}.
    * @since GemFire 6.5
@@ -423,7 +423,7 @@ public interface RegionAttributes<K, V> {
 
   /**
    * Returns true if configured synchronous disk writes. Default is set to true.
-   * 
+   *
    * @return Returns true if writes to disk are synchronous and false otherwise
    * @since GemFire 6.5
    */
@@ -445,9 +445,9 @@ public interface RegionAttributes<K, V> {
    * When this is enabled, concurrent updates will be conflated if they are applied out of order.
    * <p>
    * All members must set this attribute the same.
-   * 
+   *
    * Default is set to true.
-   * 
+   *
    * @since GemFire 7.0
    * @return true if concurrent update checks are turned on
    */
@@ -455,7 +455,7 @@ public interface RegionAttributes<K, V> {
 
   /**
    * Returns the compressor used by this region's entry values.
-   * 
+   *
    * @since GemFire 8.0
    * @return null if the region does not have compression enabled.
    */
@@ -463,12 +463,10 @@ public interface RegionAttributes<K, V> {
 
   /**
    * Returns whether or not this region uses off-heap memory.
-   * 
+   *
    * @return True if a usage of off-heap memory is enabled; false if usage of off-heap memory is
    *         disabled (default).
    * @since Geode 1.0
    */
   public boolean getOffHeap();
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/RegionDestroyedException.java b/geode-core/src/main/java/org/apache/geode/cache/RegionDestroyedException.java
index 01b4052..66abcf8 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/RegionDestroyedException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/RegionDestroyedException.java
@@ -27,7 +27,7 @@ public class RegionDestroyedException extends CacheRuntimeException {
 
   /**
    * Constructs a <code>RegionDestroyedException</code> with a message.
-   * 
+   *
    * @param msg the String message
    */
   public RegionDestroyedException(String msg, String regionFullPath) {
@@ -37,7 +37,7 @@ public class RegionDestroyedException extends CacheRuntimeException {
 
   /**
    * Constructs a <code>RegionDestroyedException</code> with a message and a cause.
-   * 
+   *
    * @param s the String message
    * @param ex the Throwable cause
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/RegionDistributionException.java b/geode-core/src/main/java/org/apache/geode/cache/RegionDistributionException.java
index e384237..db3ea9e 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/RegionDistributionException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/RegionDistributionException.java
@@ -16,6 +16,7 @@ package org.apache.geode.cache;
 
 import java.io.*;
 import java.util.*;
+
 import org.apache.geode.distributed.Role;
 import org.apache.geode.distributed.internal.membership.InternalRole;
 
@@ -41,7 +42,7 @@ public class RegionDistributionException extends RegionRoleException {
 
   /**
    * Constructs a <code>RegionDistributionException</code> with a message.
-   * 
+   *
    * @param s the String message
    * @param regionFullPath full path of region for which access was attempted
    * @param failedRoles the required roles that caused this exception
@@ -56,7 +57,7 @@ public class RegionDistributionException extends RegionRoleException {
 
   /**
    * Constructs a <code>RegionDistributionException</code> with a message and a cause.
-   * 
+   *
    * @param s the String message
    * @param regionFullPath full path of region for which access was attempted
    * @param failedRoles the required roles that caused this exception
@@ -74,7 +75,7 @@ public class RegionDistributionException extends RegionRoleException {
   /**
    * Returns the required roles that caused this exception. One or more roles failed to receive a
    * cache distribution message or acknowledge receipt of that message.
-   * 
+   *
    * @return the required roles that caused this exception
    */
   public Set getFailedRoles() {
@@ -113,4 +114,3 @@ public class RegionDistributionException extends RegionRoleException {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/RegionExistsException.java b/geode-core/src/main/java/org/apache/geode/cache/RegionExistsException.java
index db57e6b..7454275 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/RegionExistsException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/RegionExistsException.java
@@ -19,7 +19,7 @@ package org.apache.geode.cache;
  * Indicates that the requested region already exists when a region is being created.
  *
  *
- * 
+ *
  * @see Region#createSubregion
  * @see Cache#createRegion
  * @since GemFire 2.0
@@ -30,7 +30,7 @@ public class RegionExistsException extends CacheException {
 
   /**
    * Constructs an instance of <code>RegionExistsException</code> with the specified Region.
-   * 
+   *
    * @param rgn the Region that exists
    */
   public RegionExistsException(Region rgn) {
@@ -41,7 +41,7 @@ public class RegionExistsException extends CacheException {
   /**
    * Constructs an instance of <code>RegionExistsException</code> with the specified detail message
    * and cause.
-   * 
+   *
    * @param rgn the Region that exists
    * @param cause the causal Throwable
    */
@@ -52,7 +52,7 @@ public class RegionExistsException extends CacheException {
 
   /**
    * Return the Region that already exists which prevented region creation.
-   * 
+   *
    * @return the Region that already exists, or null if this exception has been serialized, in which
    *         {@link Throwable#getMessage } will return the pathFromRoot for the region that exists.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/RegionFactory.java b/geode-core/src/main/java/org/apache/geode/cache/RegionFactory.java
index 90e182f..c1739ee 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/RegionFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/RegionFactory.java
@@ -44,7 +44,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * The final step is to produce a {@link Region} by calling {@link #create(String)}.
  * <p>
  * Example: Create a replicate region with a CacheListener
- * 
+ *
  * <PRE>
  * Cache c = new CacheFactory().create();
  * // Create replicate region.
@@ -53,7 +53,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * </PRE>
  * <p>
  * Example: Create a partition region that has redundancy
- * 
+ *
  * <PRE>
  * Cache c = new CacheFactory().create();
  * // Create replicate region.
@@ -69,7 +69,7 @@ public class RegionFactory<K, V> {
 
   /**
    * For internal use only.
-   * 
+   *
    * @since GemFire 6.5
    */
   protected RegionFactory(InternalCache cache) {
@@ -79,7 +79,7 @@ public class RegionFactory<K, V> {
 
   /**
    * For internal use only.
-   * 
+   *
    * @since GemFire 6.5
    */
   protected RegionFactory(InternalCache cache, RegionShortcut pra) {
@@ -93,7 +93,7 @@ public class RegionFactory<K, V> {
 
   /**
    * For internal use only.
-   * 
+   *
    * @since GemFire 6.5
    */
   protected RegionFactory(InternalCache cache, RegionAttributes ra) {
@@ -103,7 +103,7 @@ public class RegionFactory<K, V> {
 
   /**
    * For internal use only.
-   * 
+   *
    * @since GemFire 6.5
    */
   protected RegionFactory(InternalCache cache, String regionAttributesId) {
@@ -258,7 +258,7 @@ public class RegionFactory<K, V> {
 
   /**
    * Adds a cache listener to the end of the list of cache listeners on this factory.
-   * 
+   *
    * @param aListener the cache listener to add
    * @return a reference to this RegionFactory object
    * @throws IllegalArgumentException if {@code aListener} is null
@@ -272,7 +272,7 @@ public class RegionFactory<K, V> {
   /**
    * Removes all cache listeners and then adds each listener in the specified array. for the next
    * {@code RegionAttributes} created.
-   * 
+   *
    * @param newListeners a possibly null or empty array of listeners to add to this factory.
    * @return a reference to this RegionFactory object
    * @throws IllegalArgumentException if the {@code newListeners} array has a null element
@@ -311,7 +311,7 @@ public class RegionFactory<K, V> {
 
   /**
    * Sets the custom idleTimeout for the next {@code RegionAttributes} created.
-   * 
+   *
    * @param custom the custom method
    * @return the receiver
    * @see AttributesFactory#setCustomEntryIdleTimeout(CustomExpiry)
@@ -337,7 +337,7 @@ public class RegionFactory<K, V> {
 
   /**
    * Sets the custom timeToLive expiration method for the next {@code RegionAttributes} created.
-   * 
+   *
    * @param custom the custom method
    * @return the receiver
    * @see AttributesFactory#setCustomEntryTimeToLive(CustomExpiry)
@@ -438,7 +438,7 @@ public class RegionFactory<K, V> {
    * <p>
    * The named connection pool must exist on the cache at the time these attributes are used to
    * create a region. See {@link PoolManager#createFactory} for how to create a connection pool.
-   * 
+   *
    * @param poolName the name of the connection pool to use; if {@code null} or {@code ""} then the
    *        connection pool attribute is disabled for regions using these attributes.
    * @return a reference to this RegionFactory object
@@ -452,7 +452,7 @@ public class RegionFactory<K, V> {
 
   /**
    * Sets whether or not this region should be considered a publisher.
-   * 
+   *
    * @since GemFire 5.0
    * @deprecated as of 6.5
    */
@@ -463,7 +463,7 @@ public class RegionFactory<K, V> {
 
   /**
    * Sets whether or not conflation is enabled for sending messages to async peers.
-   * 
+   *
    * @param value true to enable async conflation
    * @return a reference to this RegionFactory object
    * @see AttributesFactory#setEnableAsyncConflation(boolean)
@@ -476,7 +476,7 @@ public class RegionFactory<K, V> {
   /**
    * Sets whether or not conflation is enabled for sending messages from a cache server to its
    * clients.
-   * 
+   *
    * @param value true to enable subscription conflation
    * @return a reference to this RegionFactory object
    * @see AttributesFactory#setEnableSubscriptionConflation(boolean)
@@ -592,11 +592,11 @@ public class RegionFactory<K, V> {
 
   /**
    * Sets the DiskStore name attribute. This causes the region to belong to the DiskStore.
-   * 
+   *
    * @param name the name of the diskstore
    * @return a reference to this RegionFactory object
    * @since GemFire 6.5
-   * 
+   *
    * @see AttributesFactory#setDiskStoreName
    */
   public RegionFactory<K, V> setDiskStoreName(String name) {
@@ -606,7 +606,7 @@ public class RegionFactory<K, V> {
 
   /**
    * Sets whether or not the writing to the disk is synchronous.
-   * 
+   *
    * @param isSynchronous boolean if true indicates synchronous writes
    * @return a reference to this RegionFactory object
    * @since GemFire 6.5
@@ -634,11 +634,11 @@ public class RegionFactory<K, V> {
   /**
    * Sets the directories to which the region's data are written and also set their sizes in
    * megabytes
-   * 
+   *
    * @return a reference to this RegionFactory object
    * @throws IllegalArgumentException if length of the size array does not match to the length of
    *         the dir array
-   * 
+   *
    * @since GemFire 5.1
    * @see AttributesFactory#setDiskDirsAndSizes
    * @deprecated as of 6.5 use {@link DiskStoreFactory#setDiskDirsAndSizes} instead
@@ -701,7 +701,7 @@ public class RegionFactory<K, V> {
 
   /**
    * Sets whether operations on this region should be controlled by JTA transactions or not
-   * 
+   *
    * @since GemFire 5.0
    */
   public RegionFactory<K, V> setIgnoreJTA(boolean flag) {
@@ -724,7 +724,7 @@ public class RegionFactory<K, V> {
   /**
    * Sets the kind of interest this region has in events occuring in other caches that define the
    * region by the same name.
-   * 
+   *
    * @param sa the attributes decribing the interest
    * @return a reference to this RegionFactory object
    * @see AttributesFactory#setSubscriptionAttributes(SubscriptionAttributes)
@@ -782,7 +782,7 @@ public class RegionFactory<K, V> {
 
   /**
    * Sets cloning on region Note: off-heap regions always behave as if cloning is enabled.
-   * 
+   *
    * @return a reference to this RegionFactory object
    * @since GemFire 6.1
    * @see AttributesFactory#setCloningEnabled
@@ -794,7 +794,7 @@ public class RegionFactory<K, V> {
 
   /**
    * Adds a gatewaySenderId to the RegionAttributes
-   * 
+   *
    * @return a reference to this RegionFactory object
    * @since GemFire 7.0
    * @see AttributesFactory#addGatewaySenderId(String)
@@ -806,7 +806,7 @@ public class RegionFactory<K, V> {
 
   /**
    * Adds a asyncEventQueueId to the RegionAttributes
-   * 
+   *
    * @param asyncEventQueueId id of AsyncEventQueue
    * @return a reference to this RegionFactory instance
    * @since GemFire 7.0
@@ -818,7 +818,7 @@ public class RegionFactory<K, V> {
 
   /**
    * Set the compressor to be used by this region for compressing region entry values.
-   * 
+   *
    * @param compressor a compressor
    * @return a reference to this RegionFactory instance
    * @since GemFire 8.0
@@ -830,7 +830,7 @@ public class RegionFactory<K, V> {
 
   /**
    * Enables this region's usage of off-heap memory if true.
-   * 
+   *
    * @param offHeap boolean flag to enable off-heap memory
    * @since Geode 1.0
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/RegionMembershipListener.java b/geode-core/src/main/java/org/apache/geode/cache/RegionMembershipListener.java
index 8c31b31..3bd5f3f 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/RegionMembershipListener.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/RegionMembershipListener.java
@@ -18,13 +18,13 @@ import org.apache.geode.distributed.DistributedMember;
 
 /**
  * A listener that can be implemented to handle region membership events.
- * 
+ *
  * <p>
  * Instead of implementing this interface it is recommended that you extend the
  * {@link org.apache.geode.cache.util.RegionMembershipListenerAdapter} class.
- * 
- * 
- * 
+ *
+ *
+ *
  * @see AttributesFactory#addCacheListener
  * @see AttributesFactory#initCacheListeners
  * @see RegionAttributes#getCacheListeners
@@ -41,7 +41,7 @@ public interface RegionMembershipListener<K, V> extends CacheListener<K, V> {
    * <li>the region is created with an already added listener
    * <li>a listener is added using the {@link AttributesMutator}.
    * </ul>
-   * 
+   *
    * @param region the {@link Region} the listener is registered on
    * @param initialMembers an array of the other members that have this region at the time this
    *        listener is added.
@@ -50,7 +50,7 @@ public interface RegionMembershipListener<K, V> extends CacheListener<K, V> {
 
   /**
    * Invoked when another member has created the distributed region this listener is on.
-   * 
+   *
    * @param event the event from the member whose region was created.
    */
   public void afterRemoteRegionCreate(RegionEvent<K, V> event);
@@ -65,7 +65,7 @@ public interface RegionMembershipListener<K, V> extends CacheListener<K, V> {
    * </ul>
    * This differs from afterRemoteRegionCrash notification in that the departed member performed an
    * action either to remove its region or to close its region or cache.
-   * 
+   *
    * @param event the event from the member whose region is no longer available.
    */
   public void afterRemoteRegionDeparture(RegionEvent<K, V> event);
@@ -74,7 +74,7 @@ public interface RegionMembershipListener<K, V> extends CacheListener<K, V> {
    * Invoked when another member's distributed region is no longer available to this cache because
    * the member has crashed or is no longer reachable on the network.
    * <p>
-   * 
+   *
    * @param event the event from the member whose region is no longer available.
    */
   public void afterRemoteRegionCrash(RegionEvent<K, V> event);
diff --git a/geode-core/src/main/java/org/apache/geode/cache/RegionReinitializedException.java b/geode-core/src/main/java/org/apache/geode/cache/RegionReinitializedException.java
index a0cffe7..76ecada 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/RegionReinitializedException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/RegionReinitializedException.java
@@ -28,7 +28,7 @@ public class RegionReinitializedException extends RegionDestroyedException {
 
   /**
    * Constructs a <code>RegionReinitializedException</code> with a message.
-   * 
+   *
    * @param msg the String message
    */
   public RegionReinitializedException(String msg, String regionFullPath) {
@@ -37,7 +37,7 @@ public class RegionReinitializedException extends RegionDestroyedException {
 
   /**
    * Constructs a <code>RegionDestroyedException</code> with a message and a cause.
-   * 
+   *
    * @param s the String message
    * @param ex the Throwable cause
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/RegionRoleException.java b/geode-core/src/main/java/org/apache/geode/cache/RegionRoleException.java
index adf4685..430201b 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/RegionRoleException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/RegionRoleException.java
@@ -28,7 +28,7 @@ public abstract class RegionRoleException extends RoleException {
 
   /**
    * Constructs a <code>RegionRoleException</code> with a message.
-   * 
+   *
    * @param s the String message
    * @param regionFullPath full path of region for which access was attempted
    */
@@ -39,7 +39,7 @@ public abstract class RegionRoleException extends RoleException {
 
   /**
    * Constructs a <code>RegionRoleException</code> with a message and a cause.
-   * 
+   *
    * @param s the String message
    * @param regionFullPath full path of region for which access was attempted
    * @param ex the Throwable cause
@@ -51,7 +51,7 @@ public abstract class RegionRoleException extends RoleException {
 
   /**
    * Returns the full path of the region for which access was attempted.
-   * 
+   *
    * @return the full path of the region for which access was attempted
    */
   public String getRegionFullPath() {
@@ -59,4 +59,3 @@ public abstract class RegionRoleException extends RoleException {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/RegionRoleListener.java b/geode-core/src/main/java/org/apache/geode/cache/RegionRoleListener.java
index 1dff76a..f0b0c62 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/RegionRoleListener.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/RegionRoleListener.java
@@ -21,8 +21,8 @@ package org.apache.geode.cache;
  * <p>
  * Instead of implementing this interface it is recommended that you extend the
  * {@link org.apache.geode.cache.util.RegionRoleListenerAdapter} class.
- * 
- * 
+ *
+ *
  * @see AttributesFactory#setCacheListener
  * @see RegionAttributes#getCacheListener
  * @see AttributesMutator#addCacheListener
@@ -45,4 +45,3 @@ public interface RegionRoleListener<K, V> extends CacheListener<K, V> {
   public void afterRoleLoss(RoleEvent<K, V> event);
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/RegionService.java b/geode-core/src/main/java/org/apache/geode/cache/RegionService.java
index 5583260..5731569 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/RegionService.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/RegionService.java
@@ -19,8 +19,8 @@ import java.util.Properties;
 import java.util.Set;
 
 import org.apache.geode.CancelCriterion;
-import org.apache.geode.cache.client.ClientCacheFactory;
 import org.apache.geode.cache.client.ClientCache;
+import org.apache.geode.cache.client.ClientCacheFactory;
 import org.apache.geode.cache.query.QueryService;
 import org.apache.geode.pdx.PdxInstance;
 import org.apache.geode.pdx.PdxInstanceFactory;
@@ -46,7 +46,7 @@ import org.apache.geode.pdx.PdxInstanceFactory;
 public interface RegionService extends AutoCloseable {
   /**
    * the cancellation criterion for this service
-   * 
+   *
    * @return the service's cancellation object
    */
   public CancelCriterion getCancelCriterion();
@@ -90,7 +90,7 @@ public interface RegionService extends AutoCloseable {
 
   /**
    * Returns a factory that can create a {@link PdxInstance}.
-   * 
+   *
    * @param className the fully qualified class name that the PdxInstance will become when it is
    *        fully deserialized.
    * @return the factory
@@ -100,7 +100,7 @@ public interface RegionService extends AutoCloseable {
 
   /**
    * Creates and returns a PdxInstance that represents an enum value.
-   * 
+   *
    * @param className the name of the enum class
    * @param enumName the name of the enum constant
    * @param enumOrdinal the ordinal value of the enum constant
@@ -122,7 +122,7 @@ public interface RegionService extends AutoCloseable {
    * each region in the service. After this service is closed, any further method calls on this
    * service or any region object obtained from the service will throw {@link CacheClosedException},
    * unless otherwise noted.
-   * 
+   *
    * @throws CacheClosedException if the service is already closed.
    */
   public void close();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/RegionShortcut.java b/geode-core/src/main/java/org/apache/geode/cache/RegionShortcut.java
index 98cb981..6e77941 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/RegionShortcut.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/RegionShortcut.java
@@ -22,7 +22,7 @@ package org.apache.geode.cache;
  * <p>
  * Another way to use predefined region attributes is in cache.xml by setting the refid attribute on
  * a region element or region-attributes element to the string of each value.
- * 
+ *
  * @since GemFire 6.5
  */
 public enum RegionShortcut {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/RequiredRoles.java b/geode-core/src/main/java/org/apache/geode/cache/RequiredRoles.java
index ea38cb5..dc53b00 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/RequiredRoles.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/RequiredRoles.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.cache;
 
+import java.util.*;
+
 import org.apache.geode.distributed.Role;
 import org.apache.geode.internal.Assert;
 import org.apache.geode.internal.cache.DistributedRegion;
 import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.util.*;
-
 /**
  * Provides information on presence or absence of a <code>Region</code>'s required roles.
  * Configuration of required roles is accomplished using the <code>Region</code>'s
@@ -108,4 +108,3 @@ public class RequiredRoles {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/ResourceException.java b/geode-core/src/main/java/org/apache/geode/cache/ResourceException.java
index 0b4593b..0ce6ea4 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/ResourceException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/ResourceException.java
@@ -18,7 +18,7 @@ package org.apache.geode.cache;
 /**
  * A Generic exception to indicate that a resource exception has occurred. This class is abstract so
  * that only subclasses can be instantiated.
- * 
+ *
  * @since GemFire 6.0
  */
 public abstract class ResourceException extends CacheRuntimeException {
@@ -32,7 +32,7 @@ public abstract class ResourceException extends CacheRuntimeException {
 
   /**
    * Constructs an instance of <code>ResourceException</code> with the specified detail message.
-   * 
+   *
    * @param msg the detail message
    */
   public ResourceException(String msg) {
@@ -42,7 +42,7 @@ public abstract class ResourceException extends CacheRuntimeException {
   /**
    * Constructs an instance of <code>ResourceException</code> with the specified detail message and
    * cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
@@ -52,7 +52,7 @@ public abstract class ResourceException extends CacheRuntimeException {
 
   /**
    * Constructs an instance of <code>ResourceException</code> with the specified cause.
-   * 
+   *
    * @param cause the causal Throwable
    */
   public ResourceException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/ResumptionAction.java b/geode-core/src/main/java/org/apache/geode/cache/ResumptionAction.java
index dcabf61..c8d4ad5 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/ResumptionAction.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/ResumptionAction.java
@@ -14,16 +14,16 @@
  */
 package org.apache.geode.cache;
 
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.io.*;
 import java.util.*;
 
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
 /**
  * Specifies how the region is affected by resumption of reliability when one or more missing
  * required roles return to the distributed membership. The <code>ResumptionAction</code> is
  * specified when configuring a region's {@link org.apache.geode.cache.MembershipAttributes}.
- * 
+ *
  * @deprecated this API is scheduled to be removed
  */
 public class ResumptionAction implements java.io.Serializable {
@@ -97,7 +97,7 @@ public class ResumptionAction implements java.io.Serializable {
 
   /**
    * Returns a string representation for this resumption action.
-   * 
+   *
    * @return the name of this resumption action
    */
   @Override
@@ -106,4 +106,3 @@ public class ResumptionAction implements java.io.Serializable {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/RoleException.java b/geode-core/src/main/java/org/apache/geode/cache/RoleException.java
index 47e5f2a..e28805b 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/RoleException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/RoleException.java
@@ -32,7 +32,7 @@ public abstract class RoleException extends CacheRuntimeException {
 
   /**
    * Constructs an instance of <code>RoleException</code> with the specified detail message.
-   * 
+   *
    * @param msg the detail message
    */
   public RoleException(String msg) {
@@ -42,7 +42,7 @@ public abstract class RoleException extends CacheRuntimeException {
   /**
    * Constructs an instance of <code>RoleException</code> with the specified detail message and
    * cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
@@ -52,7 +52,7 @@ public abstract class RoleException extends CacheRuntimeException {
 
   /**
    * Constructs an instance of <code>RoleException</code> with the specified cause.
-   * 
+   *
    * @param cause the causal Throwable
    */
   public RoleException(Throwable cause) {
@@ -60,4 +60,3 @@ public abstract class RoleException extends CacheRuntimeException {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/Scope.java b/geode-core/src/main/java/org/apache/geode/cache/Scope.java
index 0ca5ab3..e736e5a 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/Scope.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/Scope.java
@@ -16,10 +16,10 @@
 
 package org.apache.geode.cache;
 
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.io.*;
 
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
 /**
  * Enumerated type for region distribution scope.
  *
@@ -72,10 +72,10 @@ public class Scope implements Serializable {
    * The following 4 definitions are included for use by the C interface. Any changes to the order
    * of the scopes in VALUES must be reflected here and changed in gemfire.h.
    */
-  final static int SCOPE_LOCAL = 0;
-  final static int SCOPE_DISTRIBUTED_NO_ACK = 1;
-  final static int SCOPE_DISTRIBUTED_ACK = 2;
-  final static int SCOPE_GLOBAL = 3;
+  static final int SCOPE_LOCAL = 0;
+  static final int SCOPE_DISTRIBUTED_NO_ACK = 1;
+  static final int SCOPE_DISTRIBUTED_ACK = 2;
+  static final int SCOPE_GLOBAL = 3;
 
   private Object readResolve() throws ObjectStreamException {
     return fromOrdinal(ordinal); // Canonicalize
@@ -94,7 +94,7 @@ public class Scope implements Serializable {
 
   /**
    * Returns whether this is local scope.
-   * 
+   *
    * @return true if this is LOCAL
    */
   public boolean isLocal() {
@@ -103,7 +103,7 @@ public class Scope implements Serializable {
 
   /**
    * Returns whether this is one of the distributed scopes.
-   * 
+   *
    * @return true if this is any scope other than LOCAL
    */
   public boolean isDistributed() {
@@ -112,7 +112,7 @@ public class Scope implements Serializable {
 
   /**
    * Returns whether this is distributed no ack scope.
-   * 
+   *
    * @return true if this is DISTRIBUTED_NO_ACK
    */
   public boolean isDistributedNoAck() {
@@ -121,7 +121,7 @@ public class Scope implements Serializable {
 
   /**
    * Returns whether this is distributed ack scope.
-   * 
+   *
    * @return true if this is DISTRIBUTED_ACK
    */
   public boolean isDistributedAck() {
@@ -130,7 +130,7 @@ public class Scope implements Serializable {
 
   /**
    * Returns whether this is global scope.
-   * 
+   *
    * @return true if this is GLOBAL
    */
   public boolean isGlobal() {
@@ -139,7 +139,7 @@ public class Scope implements Serializable {
 
   /**
    * Returns whether acknowledgements are required for this scope.
-   * 
+   *
    * @return true if this is DISTRIBUTED_ACK or GLOBAL, false otherwise
    */
   public boolean isAck() {
@@ -149,7 +149,7 @@ public class Scope implements Serializable {
 
   /**
    * Returns a string representation for this scope.
-   * 
+   *
    * @return String the name of this scope
    */
   @Override
@@ -159,7 +159,7 @@ public class Scope implements Serializable {
 
   /**
    * Parse the given string into a Scope
-   * 
+   *
    * @param scope the provided String form of Scope
    * @return the canonical Scope associated with the string
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/SerializedCacheValue.java b/geode-core/src/main/java/org/apache/geode/cache/SerializedCacheValue.java
index a05dfac..cb41d0a 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/SerializedCacheValue.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/SerializedCacheValue.java
@@ -34,7 +34,7 @@ public interface SerializedCacheValue<V> {
 
   /**
    * Returns the raw byte[] that represents this cache value.
-   * 
+   *
    * @return the raw byte[] that represents this cache value
    * @throws IllegalStateException if off-heap and called after the method that was passed the
    *         EntryEvent that this serialize value was obtained from returns and this value does not
@@ -44,7 +44,7 @@ public interface SerializedCacheValue<V> {
 
   /**
    * Returns the deserialized object for this cache value.
-   * 
+   *
    * @return the deserialized object for this cache value
    * @throws IllegalStateException if off-heap and called after the method that was passed the
    *         EntryEvent that this serialize value was obtained from returns.
diff --git a/geode-core/src/main/java/org/apache/geode/cache/StatisticsDisabledException.java b/geode-core/src/main/java/org/apache/geode/cache/StatisticsDisabledException.java
index b903820..38f0063 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/StatisticsDisabledException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/StatisticsDisabledException.java
@@ -38,7 +38,7 @@ public class StatisticsDisabledException extends CacheRuntimeException {
   /**
    * Constructs an instance of <code>StatisticsDisabledException</code> with the specified detail
    * message.
-   * 
+   *
    * @param msg the detail message
    */
   public StatisticsDisabledException(String msg) {
@@ -48,7 +48,7 @@ public class StatisticsDisabledException extends CacheRuntimeException {
   /**
    * Constructs an instance of <code>StatisticsDisabledException</code> with the specified detail
    * message and cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
@@ -58,7 +58,7 @@ public class StatisticsDisabledException extends CacheRuntimeException {
 
   /**
    * Constructs an instance of <code>StatisticsDisabledException</code> with the specified cause.
-   * 
+   *
    * @param cause the causal Throwable
    */
   public StatisticsDisabledException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/SubscriptionAttributes.java b/geode-core/src/main/java/org/apache/geode/cache/SubscriptionAttributes.java
index 3896cd9..662650c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/SubscriptionAttributes.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/SubscriptionAttributes.java
@@ -14,18 +14,19 @@
  */
 package org.apache.geode.cache;
 
-import org.apache.geode.DataSerializable;
 import java.io.*;
 
+import org.apache.geode.DataSerializable;
+
 /**
  * Configuration attributes for defining subscriber requirements and behavior for a
  * <code>Region</code>.
- * 
+ *
  * <p>
  * The {@link InterestPolicy} defines what remote operation's data/event are of interest to this
  * cache's region.
  * </p>
- * 
+ *
  * @since GemFire 5.0
  */
 public class SubscriptionAttributes implements DataSerializable, Externalizable {
@@ -44,7 +45,7 @@ public class SubscriptionAttributes implements DataSerializable, Externalizable
 
   /**
    * Creates a new <code>SubscriptionAttributes</code> with the given interest policy.
-   * 
+   *
    * @param interestPolicy the interest policy this subscriber will use
    */
   public SubscriptionAttributes(InterestPolicy interestPolicy) {
@@ -87,7 +88,7 @@ public class SubscriptionAttributes implements DataSerializable, Externalizable
 
   /**
    * Returns a string representation of the object.
-   * 
+   *
    * @return a string representation of the object
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/cache/SynchronizationCommitConflictException.java b/geode-core/src/main/java/org/apache/geode/cache/SynchronizationCommitConflictException.java
index 833af0c..a736a3d 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/SynchronizationCommitConflictException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/SynchronizationCommitConflictException.java
@@ -28,7 +28,7 @@ public class SynchronizationCommitConflictException extends CacheRuntimeExceptio
   /**
    * Constructs an instance of <code>SynchronizationCommitConflictException</code> with the
    * specified detail message.
-   * 
+   *
    * @param msg the detail message
    */
   public SynchronizationCommitConflictException(String msg) {
@@ -38,7 +38,7 @@ public class SynchronizationCommitConflictException extends CacheRuntimeExceptio
   /**
    * Constructs an instance of <code>SynchronizationCommitConflictException</code> with the
    * specified detail message and cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/TimeoutException.java b/geode-core/src/main/java/org/apache/geode/cache/TimeoutException.java
index b625a6d..1721537 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/TimeoutException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/TimeoutException.java
@@ -44,7 +44,7 @@ public class TimeoutException extends OperationAbortedException {
 
   /**
    * Constructs an instance of <code>TimeoutException</code> with the specified detail message.
-   * 
+   *
    * @param msg the detail message
    */
   public TimeoutException(String msg) {
@@ -54,7 +54,7 @@ public class TimeoutException extends OperationAbortedException {
   /**
    * Constructs an instance of <code>TimeoutException</code> with the specified detail message and
    * cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
@@ -64,7 +64,7 @@ public class TimeoutException extends OperationAbortedException {
 
   /**
    * Constructs an instance of <code>TimeoutException</code> with the specified cause.
-   * 
+   *
    * @param cause the causal Throwable
    */
   public TimeoutException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/TransactionDataRebalancedException.java b/geode-core/src/main/java/org/apache/geode/cache/TransactionDataRebalancedException.java
index 5119628..4c85a33 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/TransactionDataRebalancedException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/TransactionDataRebalancedException.java
@@ -22,7 +22,7 @@ import org.apache.geode.cache.control.RebalanceOperation;
  *
  * <p>
  * This exception only occurs when a transaction involves partitioned regions.
- * 
+ *
  * @since GemFire 6.6
  */
 public class TransactionDataRebalancedException extends TransactionException {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/TransactionEvent.java b/geode-core/src/main/java/org/apache/geode/cache/TransactionEvent.java
index b589611..1725d2d 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/TransactionEvent.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/TransactionEvent.java
@@ -22,13 +22,13 @@ import java.util.*;
  * An event that describes the culmination of an entire transaction. It either describes the work
  * done by a committed transaction or the work abandoned by an explicit rollback or failed commit.
  * The actual work is represented by an ordered list of {@link EntryEvent} instances.
- * 
+ *
  * <p>
  * A <code>TransactionListener</code> receives an instance of this class allowing exploration of the
  * resultant operations. The resultant operation is the final result of, potentially, a sequence of
  * operations on a key such that earlier operations might be masked. For example, multiple put
  * operations using the same key will result in only one {@link EntryEvent} for that key.
- * 
+ *
  * <p>
  * An instance of TransactionEvent for the same transaction on the originating VM may differ from a
  * recipient VM. The amount of variation will depend on the variation of the state of Entries on
@@ -51,14 +51,14 @@ public interface TransactionEvent {
 
   /**
    * Gets the <code>TransactionId</code> associated this TransactionEvent.
-   * 
+   *
    */
   public TransactionId getTransactionId();
 
   /**
    * Returns an ordered list of every {@link CacheEvent} for this transaction. The event order is
    * consistent with the order in which the operations were performed during the transaction.
-   * 
+   *
    * @return an unmodifiable <code>List</code> of all the {@link CacheEvent} instances; one for each
    *         operation performed by this transaction.
    * @since GemFire 5.0
diff --git a/geode-core/src/main/java/org/apache/geode/cache/TransactionException.java b/geode-core/src/main/java/org/apache/geode/cache/TransactionException.java
index 6af958e..429340a 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/TransactionException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/TransactionException.java
@@ -16,7 +16,7 @@ package org.apache.geode.cache;
 
 /**
  * This is the superclass for all Exceptions that may be thrown by a GemFire transaction.
- * 
+ *
  * @since GemFire 6.5
  */
 public class TransactionException extends CacheException {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/TransactionId.java b/geode-core/src/main/java/org/apache/geode/cache/TransactionId.java
index 34391e9..6f55137 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/TransactionId.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/TransactionId.java
@@ -20,9 +20,9 @@ import java.io.Externalizable;
 /**
  * The TransactionId interface is a "marker" interface that represents a unique GemFire transaction.
  *
- * 
+ *
  * @since GemFire 4.0
- * 
+ *
  * @see Cache#getCacheTransactionManager
  * @see CacheTransactionManager#getTransactionId
  */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/TransactionInDoubtException.java b/geode-core/src/main/java/org/apache/geode/cache/TransactionInDoubtException.java
index d5da453..b9aef56 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/TransactionInDoubtException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/TransactionInDoubtException.java
@@ -17,7 +17,7 @@ package org.apache.geode.cache;
 /**
  * This Exception is thrown in presence of node failures, when GemFire cannot know with certainty
  * about the outcome of the transaction.
- * 
+ *
  * @since GemFire 6.5
  */
 public class TransactionInDoubtException extends TransactionException {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/TransactionListener.java b/geode-core/src/main/java/org/apache/geode/cache/TransactionListener.java
index 34f66e4..4beb167 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/TransactionListener.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/TransactionListener.java
@@ -41,7 +41,7 @@ public interface TransactionListener extends CacheCallback {
 
   /**
    * Called after a successful commit of a transaction.
-   * 
+   *
    * @param event the TransactionEvent
    * @see CacheTransactionManager#commit
    */
@@ -49,7 +49,7 @@ public interface TransactionListener extends CacheCallback {
 
   /**
    * Called after an unsuccessful commit operation.
-   * 
+   *
    * @param event the TransactionEvent
    * @see CacheTransactionManager#commit
    */
@@ -57,7 +57,7 @@ public interface TransactionListener extends CacheCallback {
 
   /**
    * Called after an explicit rollback of a transaction.
-   * 
+   *
    * @param event the TransactionEvent
    * @see CacheTransactionManager#rollback
    * @see CacheTransactionManager#commit
diff --git a/geode-core/src/main/java/org/apache/geode/cache/TransactionWriter.java b/geode-core/src/main/java/org/apache/geode/cache/TransactionWriter.java
index 9e486ae..06c939b 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/TransactionWriter.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/TransactionWriter.java
@@ -24,7 +24,7 @@ package org.apache.geode.cache;
  * This writer can be used to update a backend data source before the GemFire cache is updated
  * during commit. If the backend update fails, the implementer can throw a
  * {@link TransactionWriterException} to veto the transaction.
- * 
+ *
  * @see CacheTransactionManager#setWriter
  * @since GemFire 6.5
  */
@@ -35,7 +35,7 @@ public interface TransactionWriter extends CacheCallback {
    * Called before the transaction has finished committing, but after conflict checking. Provides an
    * opportunity for implementors to cause transaction abort by throwing a
    * TransactionWriterException
-   * 
+   *
    * @param event the TransactionEvent
    * @see CacheTransactionManager#commit
    * @throws TransactionWriterException in the event that the transaction should be rolled back
diff --git a/geode-core/src/main/java/org/apache/geode/cache/TransactionWriterException.java b/geode-core/src/main/java/org/apache/geode/cache/TransactionWriterException.java
index 7dd24e8..e727df1 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/TransactionWriterException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/TransactionWriterException.java
@@ -20,7 +20,7 @@ package org.apache.geode.cache;
 /**
  * Exception thrown by implementors of {@link TransactionWriter#beforeCommit} to signal that the
  * current transaction should be aborted.
- * 
+ *
  * @see TransactionWriter#beforeCommit
  * @since GemFire 6.5
  *
@@ -28,7 +28,7 @@ package org.apache.geode.cache;
 public class TransactionWriterException extends Exception {
 
   /**
-   * 
+   *
    */
   private static final long serialVersionUID = -5557392877576634835L;
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/UnsupportedVersionException.java b/geode-core/src/main/java/org/apache/geode/cache/UnsupportedVersionException.java
index fa8fe1b..095880d 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/UnsupportedVersionException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/UnsupportedVersionException.java
@@ -24,7 +24,7 @@ public class UnsupportedVersionException extends VersionException {
 
   /**
    * Constructs a new <code>UnsupportedVersionException</code>.
-   * 
+   *
    * @param versionOrdinal The ordinal of the requested <code>Version</code>
    */
   public UnsupportedVersionException(short versionOrdinal) {
@@ -33,7 +33,7 @@ public class UnsupportedVersionException extends VersionException {
 
   /**
    * Constructs a new <code>UnsupportedVersionException</code>.
-   * 
+   *
    * @param message The exception message
    */
   public UnsupportedVersionException(String message) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/AsyncEvent.java b/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/AsyncEvent.java
index 78309ff..7ee8a14 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/AsyncEvent.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/AsyncEvent.java
@@ -19,7 +19,7 @@ import org.apache.geode.cache.wan.GatewayQueueEvent;
 
 /**
  * Represents <code>Cache</code> events delivered to <code>AsyncEventListener</code>.
- * 
+ *
  * @since GemFire 7.0
  */
 public interface AsyncEvent<K, V> extends GatewayQueueEvent<K, V> {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/AsyncEventListener.java b/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/AsyncEventListener.java
index dadee04..e859fc8 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/AsyncEventListener.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/AsyncEventListener.java
@@ -24,23 +24,23 @@ import org.apache.geode.cache.CacheCallback;
  * attached. Implementers of interface <code>AsyncEventListener</code> process batches of
  * <code>AsyncEvent</code> delivered by the corresponding <code>AsyncEventQueue</code>. <br>
  * A sample implementation of this interface is as follows: <br>
- * 
+ *
  * <pre>
  * public class MyEventListener implements AsyncEventListener {
  *
  *   public boolean processEvents(List<AsyncEvent> events) {
  *     for (Iterator i = events.iterator(); i.hasNext();) {
  *       AsyncEvent event = (AsyncEvent) i.next();
- * 
+ *
  *       String originalRegionName = event.getRegion().getName();
  *       // For illustration purpose, use the event to update the duplicate of above region.
  *       final Region duplicateRegion =
  *           CacheHelper.getCache().getRegion(originalRegionName + "_DUP");
- * 
+ *
  *       final Object key = event.getKey();
  *       final Object value = event.getDeserializedValue();
  *       final Operation op = event.getOperation();
- * 
+ *
  *       if (op.isCreate()) {
  *         duplicateRegion.create(key, value);
  *       } else if (op.isUpdate()) {
@@ -48,13 +48,13 @@ import org.apache.geode.cache.CacheCallback;
  *       } else if (op.isDestroy()) {
  *         duplicateRegion.destroy(key);
  *       }
- * 
+ *
  *     }
  *     return true;
  *   }
  * }
  * </pre>
- * 
+ *
  * @since GemFire 7.0
  */
 public interface AsyncEventListener extends CacheCallback {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/AsyncEventQueue.java b/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/AsyncEventQueue.java
index 574a912..0388c18 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/AsyncEventQueue.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/AsyncEventQueue.java
@@ -23,7 +23,7 @@ import org.apache.geode.cache.wan.GatewaySender.OrderPolicy;
 /**
  * Interface of AsyncEventQueue. This represents the channel over which the events are delivered to
  * the <code>AsyncEventListener</code>.
- * 
+ *
  * @since GemFire 7.0
  */
 public interface AsyncEventQueue {
@@ -35,14 +35,14 @@ public interface AsyncEventQueue {
 
   /**
    * The Disk store that is required for overflow and persistence
-   * 
+   *
    * @return String
    */
   public String getDiskStoreName();// for overflow and persistence
 
   /**
    * The maximum memory after which the data needs to be overflowed to disk. Default is 100 MB.
-   * 
+   *
    * @return int
    */
   public int getMaximumQueueMemory();// for overflow
@@ -50,7 +50,7 @@ public interface AsyncEventQueue {
   /**
    * Represents the size of a batch that gets delivered over the AsyncEventQueue. Default batchSize
    * is 100.
-   * 
+   *
    * @return int
    */
   public int getBatchSize();
@@ -58,7 +58,7 @@ public interface AsyncEventQueue {
   /**
    * Represents the maximum time interval that can elapse before a batch is sent from
    * <code>AsyncEventQueue</code>. Default batchTimeInterval is 5 ms.
-   * 
+   *
    * @return int
    */
   public int getBatchTimeInterval();
@@ -66,7 +66,7 @@ public interface AsyncEventQueue {
   /**
    * Represents whether batch conflation is enabled for batches sent from
    * <code>AsyncEventQueue</code>. Default is false.
-   * 
+   *
    * @return boolean
    */
   public boolean isBatchConflationEnabled();
@@ -74,14 +74,14 @@ public interface AsyncEventQueue {
   /**
    * Represents whether the AsyncEventQueue is configured to be persistent or non-persistent.
    * Default is false.
-   * 
+   *
    * @return boolean
    */
   public boolean isPersistent();
 
   /**
    * Represents whether writing to disk is synchronous or not. Default is true.
-   * 
+   *
    * @return boolean
    */
   public boolean isDiskSynchronous();
@@ -90,7 +90,7 @@ public interface AsyncEventQueue {
    * Represents whether the queue is primary or secondary. Events get delivered only by the primary
    * queue. If the primary queue goes down then the secondary queue first becomes primary and then
    * starts delivering the events.
-   * 
+   *
    * @return boolean
    */
   public boolean isPrimary();
@@ -98,14 +98,14 @@ public interface AsyncEventQueue {
   /**
    * The <code>AsyncEventListener</code> that is attached to the queue. All the event passing over
    * the queue are delivered to attached listener.
-   * 
+   *
    * @return AsyncEventListener Implementation of AsyncEventListener
    */
   public AsyncEventListener getAsyncEventListener();
 
   /**
    * Represents whether this queue is parallel (higher throughput) or serial.
-   * 
+   *
    * @return boolean True if the queue is parallel, false otherwise.
    */
   public boolean isParallel();
@@ -113,7 +113,7 @@ public interface AsyncEventQueue {
   /**
    * Returns the number of dispatcher threads working for this <code>AsyncEventQueue</code>. Default
    * number of dispatcher threads is 5.
-   * 
+   *
    * @return the number of dispatcher threads working for this <code>AsyncEventQueue</code>
    */
   public int getDispatcherThreads();
@@ -121,28 +121,28 @@ public interface AsyncEventQueue {
   /**
    * Returns the order policy followed while dispatching the events to AsyncEventListener. Order
    * policy is set only when dispatcher threads are > 1. Default order policy is KEY.
-   * 
+   *
    * @return the order policy followed while dispatching the events to AsyncEventListener.
    */
   public OrderPolicy getOrderPolicy();
 
   /**
    * Returns the number of entries in this <code>AsyncEventQueue</code>.
-   * 
+   *
    * @return the number of entries in this <code>AsyncEventQueue</code>.
    */
   public int size();
 
   /**
    * Returns the <code>GatewayEventFilters</code> for this <code>AsyncEventQueue</code>
-   * 
+   *
    * @return the <code>GatewayEventFilters</code> for this <code>AsyncEventQueue</code>
    */
   public List<GatewayEventFilter> getGatewayEventFilters();
 
   /**
    * Returns the <code>GatewayEventSubstitutionFilter</code> for this <code>AsyncEventQueue</code>
-   * 
+   *
    * @return the <code>GatewayEventSubstitutionFilter</code> for this <code>AsyncEventQueue</code>
    */
   public GatewayEventSubstitutionFilter getGatewayEventSubstitutionFilter();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/AsyncEventQueueFactory.java b/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/AsyncEventQueueFactory.java
index 8a09ca6..2ca0d16 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/AsyncEventQueueFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/AsyncEventQueueFactory.java
@@ -24,12 +24,12 @@ import org.apache.geode.cache.wan.GatewaySenderFactory;
 /**
  * Factory to create the <code>AsyncEventQueue</code>. Below example illustrates how to get the
  * instance of factory and create the <code>AsyncEventQueue</code>.
- * 
+ *
  * <PRE>
   Cache c = new CacheFactory().create();
   // get AsyncEventQueueFactory from cache
   AsyncEventQueueFactory factory = cache.createAsyncEventQueueFactory();
-  
+
   // set the attributes on factory
   factory.setBatchSize(batchSize);
   factory.setBatchConflationEnabled(isConflation);
@@ -37,19 +37,19 @@ import org.apache.geode.cache.wan.GatewaySenderFactory;
   factory.setParallel(isParallel);
              .
              .
-  // create instance of AsyncEventListener           
+  // create instance of AsyncEventListener
   AsyncEventListener asyncEventListener = new <AsyncEventListener class>;
   // create AsyncEventQueue by providing the id and instance of AsyncEventListener
   AsyncEventQueue asyncQueue = factory.create(asyncQueueId, asyncEventListener);
  * </PRE>
- * 
+ *
  * @since GemFire 7.0
  */
 public interface AsyncEventQueueFactory {
 
   /**
    * Sets the disk store name for overflow or persistence.
-   * 
+   *
    * @param name
    */
   public AsyncEventQueueFactory setDiskStoreName(String name);
@@ -57,22 +57,22 @@ public interface AsyncEventQueueFactory {
   /**
    * Sets the maximum amount of memory (in MB) for an <code>AsyncEventQueue</code>'s queue. Default
    * is 100 MB.
-   * 
+   *
    * @param memory The maximum amount of memory (in MB) for an <code>AsyncEventQueue</code>'s queue
    */
   public AsyncEventQueueFactory setMaximumQueueMemory(int memory);
 
   /**
    * Sets whether or not the writing to the disk is synchronous. Default is true.
-   * 
+   *
    * @param isSynchronous boolean if true indicates synchronous writes
-   * 
+   *
    */
   public AsyncEventQueueFactory setDiskSynchronous(boolean isSynchronous);
 
   /**
    * Sets the batch size for an <code>AsyncEventQueue</code>'s queue. Default is 100.
-   * 
+   *
    * @param size The size of batches sent to its <code>AsyncEventListener</code>
    */
   public AsyncEventQueueFactory setBatchSize(int size);
@@ -80,7 +80,7 @@ public interface AsyncEventQueueFactory {
   /**
    * Sets the batch time interval (in milliseconds) for a <code>AsyncEventQueue</code>. Default is 5
    * ms.
-   * 
+   *
    * @param interval The maximum time interval that can elapse before a partial batch is sent from a
    *        <code>AsyncEventQueue</code>.
    */
@@ -88,7 +88,7 @@ public interface AsyncEventQueueFactory {
 
   /**
    * Sets whether the <code>AsyncEventQueue</code> is persistent or not. Default is false.
-   * 
+   *
    * @param isPersistent Whether to enable persistence for an <code>AsyncEventQueue</code>.
    */
   public AsyncEventQueueFactory setPersistent(boolean isPersistent);
@@ -96,7 +96,7 @@ public interface AsyncEventQueueFactory {
   /**
    * Indicates whether all VMs need to distribute events to remote site. In this case only the
    * events originating in a particular VM will be in dispatched in order. Default is false.
-   * 
+   *
    * @param isParallel boolean to indicate whether distribution policy is parallel
    */
 
@@ -104,7 +104,7 @@ public interface AsyncEventQueueFactory {
 
   /**
    * Sets whether to enable batch conflation for <code>AsyncEventQueue</code>. Default is false.
-   * 
+   *
    * @param isConflation Whether or not to enable batch conflation for batches sent from a
    *        <code>AsyncEventQueue</code>
    */
@@ -112,7 +112,7 @@ public interface AsyncEventQueueFactory {
 
   /**
    * Sets the number of dispatcher thread. Default is 5.
-   * 
+   *
    * @param numThreads
    */
   public AsyncEventQueueFactory setDispatcherThreads(int numThreads);
@@ -120,7 +120,7 @@ public interface AsyncEventQueueFactory {
   /**
    * Adds a <code>GatewayEventFilter</code> to the attributes of AsyncEventQueue being created by
    * factory.
-   * 
+   *
    * @param filter GatewayEventFilter
    */
   public AsyncEventQueueFactory addGatewayEventFilter(GatewayEventFilter filter);
@@ -128,21 +128,21 @@ public interface AsyncEventQueueFactory {
   /**
    * Removes the provided <code>GatewayEventFilter</code> from the attributes of AsyncEventQueue
    * being created by factory.
-   * 
+   *
    * @param filter
    */
   public AsyncEventQueueFactory removeGatewayEventFilter(GatewayEventFilter filter);
 
   /**
    * Sets the order policy for multiple dispatchers. Default is KEY.
-   * 
+   *
    * @param policy
    */
   public AsyncEventQueueFactory setOrderPolicy(OrderPolicy policy);
 
   /**
    * Sets the <code>GatewayEventSubstitutionFilter</code>.
-   * 
+   *
    * @param filter The <code>GatewayEventSubstitutionFilter</code>
    */
   public AsyncEventQueueFactory setGatewayEventSubstitutionListener(
@@ -163,8 +163,8 @@ public interface AsyncEventQueueFactory {
    * instance of <code>AsyncEventListener</code> should be thread safe in that case. The
    * <code>AsyncEventListener</code> will start receiving events when the
    * <code>AsyncEventQueue</code> is created.
-   * 
-   * 
+   *
+   *
    * @param id Id of AsyncEventQueue
    * @param listener <code>AsyncEventListener</code> to be added to the regions that are configured
    *        to use this queue.
diff --git a/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/internal/AsyncEventQueueStats.java b/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/internal/AsyncEventQueueStats.java
index 4eb9d0d..dee2c92 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/internal/AsyncEventQueueStats.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/internal/AsyncEventQueueStats.java
@@ -18,8 +18,8 @@ import org.apache.geode.StatisticDescriptor;
 import org.apache.geode.StatisticsFactory;
 import org.apache.geode.StatisticsType;
 import org.apache.geode.StatisticsTypeFactory;
-import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 import org.apache.geode.internal.cache.wan.GatewaySenderStats;
+import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 
 public class AsyncEventQueueStats extends GatewaySenderStats {
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/internal/SerialAsyncEventQueueImpl.java b/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/internal/SerialAsyncEventQueueImpl.java
index e6bc84c..9e0239d 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/internal/SerialAsyncEventQueueImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/asyncqueue/internal/SerialAsyncEventQueueImpl.java
@@ -219,7 +219,7 @@ public class SerialAsyncEventQueueImpl extends AbstractGatewaySender {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.wan.AbstractGatewaySender#setModifiedEventId(org.apache.geode.
    * internal.cache.EntryEventImpl)
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/AllConnectionsInUseException.java b/geode-core/src/main/java/org/apache/geode/cache/client/AllConnectionsInUseException.java
index 3d3621a..39a62f7 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/AllConnectionsInUseException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/AllConnectionsInUseException.java
@@ -17,7 +17,7 @@ package org.apache.geode.cache.client;
 
 /**
  * Indicates that the connection pool is at its maximum size and all connections are in use.
- * 
+ *
  * @since GemFire 5.7
  */
 public class AllConnectionsInUseException extends ServerConnectivityException {
@@ -31,7 +31,7 @@ public class AllConnectionsInUseException extends ServerConnectivityException {
 
   /**
    * Create a new instance of AllConnectionsInUseException with a detail message
-   * 
+   *
    * @param message the detail message
    */
   public AllConnectionsInUseException(String message) {
@@ -40,7 +40,7 @@ public class AllConnectionsInUseException extends ServerConnectivityException {
 
   /**
    * Create a new instance of AllConnectionsInUseException with a cause
-   * 
+   *
    * @param cause the cause
    */
   public AllConnectionsInUseException(Throwable cause) {
@@ -49,7 +49,7 @@ public class AllConnectionsInUseException extends ServerConnectivityException {
 
   /**
    * Create a new instance of AllConnectionsInUseException with a detail message and cause
-   * 
+   *
    * @param message the detail message
    * @param cause the cause
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/ClientCache.java b/geode-core/src/main/java/org/apache/geode/cache/client/ClientCache.java
index 14655e6..1a743ff 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/ClientCache.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/ClientCache.java
@@ -50,7 +50,7 @@ import org.apache.geode.cache.query.QueryService;
  * {@link ClientRegionFactory}) to talk to regions on the server.
  * <p>
  * More pools can be created using {@link PoolManager} or by declaring them in cache.xml.
- * 
+ *
  * @since GemFire 6.5
  */
 public interface ClientCache extends GemFireCache {
@@ -70,7 +70,7 @@ public interface ClientCache extends GemFireCache {
    * Terminates this object cache and releases all the resources. Calls {@link Region#close} on each
    * region in the cache. After this cache is closed, any further method call on this cache or any
    * region object will throw {@link CacheClosedException}, unless otherwise noted.
-   * 
+   *
    * @param keepalive whether the server should keep the durable client's queues alive for the
    *        timeout period
    * @throws CacheClosedException if the cache is already closed.
@@ -80,7 +80,7 @@ public interface ClientCache extends GemFireCache {
   /**
    * Create and return a client region factory that is initialized to create a region using the
    * given predefined region attributes.
-   * 
+   *
    * @param shortcut the predefined region attributes to initialize the factory with.
    * @return a factory that will produce a client region.
    */
@@ -92,7 +92,7 @@ public interface ClientCache extends GemFireCache {
    * <p>
    * Named region attributes are defined in cache.xml by setting the name as the value of the
    * <code>id</code> attribute on a <code>region-attributes</code> element.
-   * 
+   *
    * @param regionAttributesId the named region attributes to initialize the factory with.
    * @throws IllegalStateException if named region attributes has not been defined.
    * @return a factory that will produce a client region.
@@ -118,10 +118,10 @@ public interface ClientCache extends GemFireCache {
    * Creates an authenticated cache view using the given user security properties on the client
    * cache's default pool. Multiple views with different user properties can be created on a single
    * client cache.
-   * 
+   *
    * Requires that {@link ClientCacheFactory#setPoolMultiuserAuthentication(boolean)
    * multiuser-authentication} to be set to true on the default pool.
-   * 
+   *
    * Applications must use this instance to do operations, when multiuser-authentication is set to
    * true.
    *
@@ -144,7 +144,7 @@ public interface ClientCache extends GemFireCache {
    * <p>
    * See {@link #createAuthenticatedView(Properties)} for more information on the returned cache
    * view.
-   * 
+   *
    * @param userSecurityProperties the security properties of a user.
    * @param poolName - the pool that the users should be authenticated against.
    * @return the {@link RegionService} instance associated with a user and the given properties.
@@ -153,7 +153,7 @@ public interface ClientCache extends GemFireCache {
 
   /**
    * Returns a set of the servers to which this client is currently connected.
-   * 
+   *
    * @since GemFire 6.6
    */
   public Set<InetSocketAddress> getCurrentServers();
@@ -161,7 +161,7 @@ public interface ClientCache extends GemFireCache {
   /**
    * Returns the default server pool. If one or more non-default pools were configured, this may
    * return null.
-   * 
+   *
    * @since GemFire 7.0
    * @see org.apache.geode.cache.client.Pool
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/ClientCacheFactory.java b/geode-core/src/main/java/org/apache/geode/cache/client/ClientCacheFactory.java
index 8f48862..f6edc3e 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/ClientCacheFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/ClientCacheFactory.java
@@ -64,31 +64,31 @@ import org.apache.geode.security.AuthenticationRequiredException;
  * The following examples illustrate bootstrapping the client cache using region shortcuts:
  * <p>
  * Example 1: Connect to a CacheServer on the default host and port and access a region "customers"
- * 
+ *
  * <PRE>
  * ClientCache c = new ClientCacheFactory().create();
  * Region r = c.createClientRegionFactory(PROXY).create("customers");
  * // The PROXY shortcut tells GemFire to route all requests to the servers
  * // . i.e. there is no local caching
  * </PRE>
- * 
+ *
  * Example 2: Connect using the GemFire locator and create a local LRU cache
- * 
+ *
  * <PRE>
  * ClientCache c = new ClientCacheFactory().addPoolLocator(host, port).create();
  * Region r = c.createClientRegionFactory(CACHING_PROXY_HEAP_LRU).create("customers");
  * // The local LRU "customers" data region will automatically start evicting, by default, at 80%
  * // heap utilization threshold
  * </PRE>
- * 
+ *
  * Example 3: Access the query service
- * 
+ *
  * <PRE>
  * QueryService qs = new ClientCacheFactory().create().getQueryService();
  * </PRE>
- * 
+ *
  * Example 4: Construct the client cache region declaratively in cache.xml
- * 
+ *
  * <PRE>
  * &lt;!DOCTYPE client-cache PUBLIC
  * "-//GemStone Systems, Inc.//GemFire Declarative Caching 6.5//EN"
@@ -102,9 +102,9 @@ import org.apache.geode.security.AuthenticationRequiredException;
  * a region-attributes sub element here -->
  * &lt;/client-cache>
  * </PRE>
- * 
+ *
  * Now, create the cache telling it to read your cache.xml file:
- * 
+ *
  * <PRE>
  * ClientCache c = new ClientCacheFactory().set("cache-xml-file", "myCache.xml").create();
  * Region r = c.getRegion("myRegion");
@@ -118,7 +118,7 @@ import org.apache.geode.security.AuthenticationRequiredException;
  * Example 5: Define custom region attributes for persistence in XML and create region using API.
  * Define new region attributes with ID "MYAPP_CACHING_PROXY_MEM_LRU" that overrides the
  * "CACHING_PROXY" shortcut
- * 
+ *
  * <PRE>
  * &lt;!DOCTYPE client-cache PUBLIC
  * "-//GemStone Systems, Inc.//GemFire Declarative Caching 8.0//EN"
@@ -131,9 +131,9 @@ import org.apache.geode.security.AuthenticationRequiredException;
  * &lt;/region-attributes>
  * &lt;/client-cache>
  * </PRE>
- * 
+ *
  * Now, create the data region in the client cache using this new attributes ID.
- * 
+ *
  * <PRE>
  * ClientCache c = new ClientCacheFactory().set("cache-xml-file", "myCache.xml")
  *     .addPoolLocator(host, port).create();
@@ -652,7 +652,7 @@ public class ClientCacheFactory {
    * Note that a PdxInstance is only returned if a serialized PDX is found in the cache. If the
    * cache contains a deserialized PDX, then a domain class instance is returned instead of a
    * PdxInstance.
-   * 
+   *
    * @param pdxReadSerialized true to prefer PdxInstance
    * @return this ClientCacheFactory
    * @since GemFire 6.6
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/ClientNotReadyException.java b/geode-core/src/main/java/org/apache/geode/cache/client/ClientNotReadyException.java
index 659afd1..c155078 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/client/ClientNotReadyException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/ClientNotReadyException.java
@@ -22,12 +22,12 @@ import org.apache.geode.cache.OperationAbortedException;
  * {@link org.apache.geode.cache.Cache#readyForEvents} method, but failed.
  * <p>
  * This exception was moved from the <code>util</code> package in 5.7.
- * 
+ *
  *
  * @since GemFire 5.7
  * @deprecated as of 6.5 this exception is no longer thrown by GemFire so any code that catches it
  *             should be removed.
- * 
+ *
  */
 public class ClientNotReadyException extends OperationAbortedException {
   private static final long serialVersionUID = -315765802919271588L;
@@ -35,7 +35,7 @@ public class ClientNotReadyException extends OperationAbortedException {
   /**
    * Constructs an instance of <code>ClientNotReadyException</code> with the specified detail
    * message.
-   * 
+   *
    * @param msg the detail message
    */
   public ClientNotReadyException(String msg) {
@@ -45,7 +45,7 @@ public class ClientNotReadyException extends OperationAbortedException {
   /**
    * Constructs an instance of <code>ClientNotReadyException</code> with the specified detail
    * message and cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/ClientRegionFactory.java b/geode-core/src/main/java/org/apache/geode/cache/client/ClientRegionFactory.java
index dab476a..f17da49 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/ClientRegionFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/ClientRegionFactory.java
@@ -44,7 +44,7 @@ import org.apache.geode.compression.Compressor;
  * See {@link ClientRegionShortcut} for the shortcuts for these three types of client regions.
  * <p>
  * Example: Create a client region with a CacheListener
- * 
+ *
  * <PRE>
  * ClientCache c = new ClientCacheFactory().addLocator(host, port).create();
  * // Create local caching region that is connected to a server side region
@@ -52,14 +52,14 @@ import org.apache.geode.compression.Compressor;
  * Region r =
  *     c.createClientRegionFactory(CACHING_PROXY).addCacheListener(myListener).create(&quot;customers&quot;);
  * </PRE>
- * 
+ *
  * @since GemFire 6.5
  */
 
 public interface ClientRegionFactory<K, V> {
   /**
    * Adds a cache listener to the end of the list of cache listeners on this factory.
-   * 
+   *
    * @param aListener the cache listener to add
    * @return a reference to this ClientRegionFactory object
    * @throws IllegalArgumentException if <code>aListener</code> is null
@@ -70,7 +70,7 @@ public interface ClientRegionFactory<K, V> {
   /**
    * Removes all cache listeners and then adds each listener in the specified array. for the next
    * <code>RegionAttributes</code> created.
-   * 
+   *
    * @param newListeners a possibly null or empty array of listeners to add to this factory.
    * @return a reference to this ClientRegionFactory object
    * @throws IllegalArgumentException if the <code>newListeners</code> array has a null element
@@ -99,7 +99,7 @@ public interface ClientRegionFactory<K, V> {
 
   /**
    * Sets the custom idleTimeout for the next <code>RegionAttributes</code> created.
-   * 
+   *
    * @param custom the custom method
    * @return the receiver
    * @see AttributesFactory#setCustomEntryIdleTimeout(CustomExpiry)
@@ -120,7 +120,7 @@ public interface ClientRegionFactory<K, V> {
   /**
    * Sets the custom timeToLive expiration method for the next <code>RegionAttributes</code>
    * created.
-   * 
+   *
    * @param custom the custom method
    * @return the receiver
    * @see AttributesFactory#setCustomEntryTimeToLive(CustomExpiry)
@@ -212,7 +212,7 @@ public interface ClientRegionFactory<K, V> {
 
   /**
    * Enables or disabled concurrent modification checks
-   * 
+   *
    * @since GemFire 7.0
    * @param concurrencyChecksEnabled whether to perform concurrency checks on operations
    */
@@ -220,17 +220,17 @@ public interface ClientRegionFactory<K, V> {
 
   /**
    * Sets the DiskStore name attribute. This causes the region to belong to the DiskStore.
-   * 
+   *
    * @param name the name of the diskstore
    * @return a reference to this ClientRegionFactory object
-   * 
+   *
    * @see AttributesFactory#setDiskStoreName
    */
   public ClientRegionFactory<K, V> setDiskStoreName(String name);
 
   /**
    * Sets whether or not the writing to the disk is synchronous.
-   * 
+   *
    * @param isSynchronous boolean if true indicates synchronous writes
    * @return a reference to this ClientRegionFactory object
    */
@@ -247,7 +247,7 @@ public interface ClientRegionFactory<K, V> {
 
   /**
    * Sets cloning on region Note: off-heap regions always behave as if cloning is enabled.
-   * 
+   *
    * @param cloningEnable
    * @return a reference to this ClientRegionFactory object
    * @see AttributesFactory#setCloningEnabled
@@ -260,7 +260,7 @@ public interface ClientRegionFactory<K, V> {
    * <p>
    * The named connection pool must exist on the cache at the time these attributes are used to
    * create a region. See {@link PoolManager#createFactory} for how to create a connection pool.
-   * 
+   *
    * @param poolName the name of the connection pool to use
    * @return a reference to this ClientRegionFactory object
    * @throws IllegalStateException if a cache loader or cache writer has already been set.
@@ -270,7 +270,7 @@ public interface ClientRegionFactory<K, V> {
 
   /**
    * Set the compressor to be used by this region for compressing region entry values.
-   * 
+   *
    * @param compressor a compressor
    * @return a reference to this RegionFactory instance
    * @since GemFire 8.0
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/ClientRegionShortcut.java b/geode-core/src/main/java/org/apache/geode/cache/client/ClientRegionShortcut.java
index ec37b51..0d3ca3a 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/ClientRegionShortcut.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/ClientRegionShortcut.java
@@ -24,7 +24,7 @@ import org.apache.geode.cache.*;
  * <p>
  * Another way to use predefined region attributes is in cache.xml by setting the refid attribute on
  * a region element or region-attributes element to the string of each value.
- * 
+ *
  * @since GemFire 6.5
  */
 public enum ClientRegionShortcut {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/NoAvailableLocatorsException.java b/geode-core/src/main/java/org/apache/geode/cache/client/NoAvailableLocatorsException.java
index 10822cd..65a4f19 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/NoAvailableLocatorsException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/NoAvailableLocatorsException.java
@@ -17,7 +17,7 @@ package org.apache.geode.cache.client;
 
 /**
  * An exception indicating that there are no active locators available to connect to.
- * 
+ *
  * @since GemFire 5.7
  */
 public class NoAvailableLocatorsException extends ServerConnectivityException {
@@ -30,7 +30,7 @@ public class NoAvailableLocatorsException extends ServerConnectivityException {
 
   /**
    * Create a new instance of NoAvailableServersException with a detail message
-   * 
+   *
    * @param message the detail message
    */
   public NoAvailableLocatorsException(String message) {
@@ -39,7 +39,7 @@ public class NoAvailableLocatorsException extends ServerConnectivityException {
 
   /**
    * Create a new instance of NoAvailableLocatorsException with a detail message and cause
-   * 
+   *
    * @param message the detail message
    * @param cause the cause
    */
@@ -49,7 +49,7 @@ public class NoAvailableLocatorsException extends ServerConnectivityException {
 
   /**
    * Create a new instance of NoAvailableLocatorsException with a and cause
-   * 
+   *
    * @param cause the cause
    */
   public NoAvailableLocatorsException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/NoAvailableServersException.java b/geode-core/src/main/java/org/apache/geode/cache/client/NoAvailableServersException.java
index e139efc..6a7a1a1 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/NoAvailableServersException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/NoAvailableServersException.java
@@ -17,7 +17,7 @@ package org.apache.geode.cache.client;
 
 /**
  * An exception indicating that there are no active servers available to connect to.
- * 
+ *
  * @since GemFire 5.7
  */
 public class NoAvailableServersException extends ServerConnectivityException {
@@ -30,7 +30,7 @@ public class NoAvailableServersException extends ServerConnectivityException {
 
   /**
    * Create a new instance of NoAvailableServersException with a detail message
-   * 
+   *
    * @param message the detail message
    */
   public NoAvailableServersException(String message) {
@@ -39,7 +39,7 @@ public class NoAvailableServersException extends ServerConnectivityException {
 
   /**
    * Create a new instance of NoAvailableServersException with a detail message and cause
-   * 
+   *
    * @param message the detail message
    * @param cause the cause
    */
@@ -49,7 +49,7 @@ public class NoAvailableServersException extends ServerConnectivityException {
 
   /**
    * Create a new instance of NoAvailableServersException with a and cause
-   * 
+   *
    * @param cause the cause
    */
   public NoAvailableServersException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/Pool.java b/geode-core/src/main/java/org/apache/geode/cache/client/Pool.java
index e910e01..3973d09 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/Pool.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/Pool.java
@@ -29,17 +29,17 @@ import org.apache.geode.cache.query.QueryService;
  * Multiple instances may also be created using {@link PoolFactory#create}. A {@link PoolFactory}
  * instance is created by calling {@link PoolManager#createFactory}. So to create a default
  * <code>Pool</code> do this:
- * 
+ *
  * <PRE>
  * new ClientCacheFactory().create();
  * </PRE>
- * 
+ *
  * or this:
- * 
+ *
  * <PRE>
  * PoolManager.createFactory().create("myPool");
  * </PRE>
- * 
+ *
  * Instances may also be created by declaring them in cache.xml with a <code>pool</code> element.
  * <p>
  * Existing Pool instances can be found using {@link PoolManager#find(String)} and
@@ -55,7 +55,7 @@ public interface Pool {
 
   /**
    * Get the name of the connection pool
-   * 
+   *
    * @return the name of the pool
    * @see PoolFactory#create
    */
@@ -70,91 +70,91 @@ public interface Pool {
 
   /**
    * Returns the connection timeout of this pool.
-   * 
+   *
    * @see PoolFactory#setFreeConnectionTimeout
    */
   public int getFreeConnectionTimeout();
 
   /**
    * Returns the load conditioning interval of this pool.
-   * 
+   *
    * @see PoolFactory#setLoadConditioningInterval
    */
   public int getLoadConditioningInterval();
 
   /**
    * Returns the socket buffer size of this pool.
-   * 
+   *
    * @see PoolFactory#setSocketBufferSize
    */
   public int getSocketBufferSize();
 
   /**
    * Returns the read timeout of this pool.
-   * 
+   *
    * @see PoolFactory#setReadTimeout
    */
   public int getReadTimeout();
 
   /**
    * Get the minimum connections for this pool.
-   * 
+   *
    * @see PoolFactory#setMinConnections(int)
    */
   public int getMinConnections();
 
   /**
    * Get the maximum connections for this pool.
-   * 
+   *
    * @see PoolFactory#setMaxConnections(int)
    */
   public int getMaxConnections();
 
   /**
    * Get the maximum connections for this pool.
-   * 
+   *
    * @see PoolFactory#setIdleTimeout(long)
    */
   public long getIdleTimeout();
 
   /**
    * Get the ping interval for this pool.
-   * 
+   *
    * @see PoolFactory#setPingInterval(long)
    */
   public long getPingInterval();
 
   /**
    * Get the statistic interval for this pool.
-   * 
+   *
    * @see PoolFactory#setStatisticInterval(int)
    */
   public int getStatisticInterval();
 
   /**
    * Get the retry attempts for this pool.
-   * 
+   *
    * @see PoolFactory#setRetryAttempts(int)
    */
   public int getRetryAttempts();
 
   /**
    * Returns <code>true</code> if thread local connections are enabled on this pool.
-   * 
+   *
    * @see PoolFactory#setThreadLocalConnections
    */
   public boolean getThreadLocalConnections();
 
   /**
    * Returns the true if a server-to-client subscriptions are enabled on this pool.
-   * 
+   *
    * @see PoolFactory#setSubscriptionEnabled
    */
   public boolean getSubscriptionEnabled();
 
   /**
    * Returns true if single-hop optimisation is enabled on this pool.
-   * 
+   *
    * @see PoolFactory#setPRSingleHopEnabled
    * @since GemFire 6.5
    */
@@ -162,35 +162,35 @@ public interface Pool {
 
   /**
    * Returns the subscription redundancy level of this pool.
-   * 
+   *
    * @see PoolFactory#setSubscriptionRedundancy
    */
   public int getSubscriptionRedundancy();
 
   /**
    * Returns the subscription message tracking timeout of this pool.
-   * 
+   *
    * @see PoolFactory#setSubscriptionMessageTrackingTimeout
    */
   public int getSubscriptionMessageTrackingTimeout();
 
   /**
    * Returns the subscription ack interval of this pool.
-   * 
+   *
    * @see PoolFactory#setSubscriptionAckInterval(int)
    */
   public int getSubscriptionAckInterval();
 
   /**
    * Returns the server group of this pool.
-   * 
+   *
    * @see PoolFactory#setServerGroup
    */
   public String getServerGroup();
 
   /**
    * Returns true if multiuser mode is enabled on this pool.
-   * 
+   *
    * @see PoolFactory#setMultiuserAuthentication(boolean)
    * @since GemFire 6.5
    */
@@ -225,7 +225,7 @@ public interface Pool {
 
   /**
    * Destroys this pool closing any connections it produced.
-   * 
+   *
    * @param keepAlive whether the server should keep the durable client's subscriptions alive for
    *        the timeout period
    * @throws IllegalStateException if the pool is still in use
@@ -234,14 +234,14 @@ public interface Pool {
 
   /**
    * Destroys this pool closing any connections it produced.
-   * 
+   *
    * @throws IllegalStateException if the pool is still in use
    */
   public void destroy();
 
   /**
    * Indicates whether this Pool has been destroyed.
-   * 
+   *
    * @return true if the pool has been destroyed
    */
   public boolean isDestroyed();
@@ -250,7 +250,7 @@ public interface Pool {
    * If this pool was configured to to use thread local connections, then this method will release
    * the connection cached for the calling thread. The connection will then be available for use by
    * other threads.
-   * 
+   *
    * If this pool is not using thread local connections, this method will have no effect.
    */
   public void releaseThreadLocalConnection();
@@ -258,7 +258,7 @@ public interface Pool {
   /**
    * Returns the QueryService for this Pool. The query operations performed using this QueryService
    * will be executed on the servers that are associated with this pool.
-   * 
+   *
    * @return the QueryService
    */
   public QueryService getQueryService();
@@ -283,7 +283,7 @@ public interface Pool {
    * possibly causing data loss.
    * <p>
    * A value -2 indicates that this client pool connected to server for the first time.
-   * 
+   *
    * @return int The number of subscription events maintained at server for this durable client pool
    *         at the time this pool (re)connected. A negative value indicates no queue was found for
    *         this client pool.
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/PoolFactory.java b/geode-core/src/main/java/org/apache/geode/cache/client/PoolFactory.java
index c5bb863..450149d 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/PoolFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/PoolFactory.java
@@ -14,9 +14,9 @@
  */
 package org.apache.geode.cache.client;
 
+import org.apache.geode.cache.*;
+import org.apache.geode.cache.query.*;
 import org.apache.geode.cache.server.CacheServer;
-import org.apache.geode.cache.*; // for javadocs
-import org.apache.geode.cache.query.*; // for javadocs
 
 
 /**
@@ -183,7 +183,7 @@ public interface PoolFactory {
    * The default value for whether to have single hop optimisations enabled.
    * <p>
    * Current value: <code>true</code>.
-   * 
+   *
    * @since GemFire 6.5
    */
   public static final boolean DEFAULT_PR_SINGLE_HOP_ENABLED = true;
@@ -191,7 +191,7 @@ public interface PoolFactory {
    * The default value for whether to use multiuser mode.
    * <p>
    * Current value: <code>false</code>.
-   * 
+   *
    * @since GemFire 6.5
    */
   public static final boolean DEFAULT_MULTIUSER_AUTHENTICATION = false;
@@ -214,7 +214,7 @@ public interface PoolFactory {
    * specifies how long those operations will block waiting for a free connection before receiving
    * an {@link AllConnectionsInUseException}. If max connections is not set this setting has no
    * effect.
-   * 
+   *
    * @see #setMaxConnections(int)
    * @param connectionTimeout the connection timeout in milliseconds
    * @return a reference to <code>this</code>
@@ -229,7 +229,7 @@ public interface PoolFactory {
    * to improve the load balance.
    * <p>
    * A value of <code>-1</code> disables load conditioning
-   * 
+   *
    * @param loadConditioningInterval the connection lifetime in milliseconds
    * @return a reference to <code>this</code>
    * @throws IllegalArgumentException if <code>connectionLifetime</code> is less than
@@ -241,7 +241,7 @@ public interface PoolFactory {
    * Sets the socket buffer size for each connection made in this pool. Large messages can be
    * received and sent faster when this buffer is larger. Larger buffers also optimize the rate at
    * which servers can send events for client subscriptions.
-   * 
+   *
    * @param bufferSize the size of the socket buffers used for reading and writing on each
    *        connection in this pool.
    * @return a reference to <code>this</code>
@@ -260,7 +260,7 @@ public interface PoolFactory {
    * If <code>false</code> then connections are returned to the pool as soon as the operation being
    * done with the connection completes. This allows connections to be shared amonst multiple
    * threads keeping the number of connections down.
-   * 
+   *
    * @param threadLocalConnections if <code>true</code> then enable thread local connections.
    * @return a reference to <code>this</code>
    */
@@ -269,7 +269,7 @@ public interface PoolFactory {
   /**
    * Sets the number of milliseconds to wait for a response from a server before timing out the
    * operation and trying another server (if any are available).
-   * 
+   *
    * @param timeout number of milliseconds to wait for a response from a server
    * @return a reference to <code>this</code>
    * @throws IllegalArgumentException if <code>timeout</code> is less than <code>0</code>.
@@ -280,7 +280,7 @@ public interface PoolFactory {
    * Set the minimum number of connections to keep available at all times. When the pool is created,
    * it will create this many connections. If <code>0</code> then connections will not be made until
    * an actual operation is done that requires client-to-server communication.
-   * 
+   *
    * @param minConnections the initial number of connections this pool will create.
    * @return a reference to <code>this</code>
    * @throws IllegalArgumentException if <code>minConnections</code> is less than <code>0</code>.
@@ -291,7 +291,7 @@ public interface PoolFactory {
    * Set the max number of client to server connections that the pool will create. If all of the
    * connections are in use, an operation requiring a client to server connection will block until a
    * connection is available.
-   * 
+   *
    * @see #setFreeConnectionTimeout(int)
    * @param maxConnections the maximum number of connections in the pool. this pool will create. -1
    *        indicates that there is no maximum number of connections
@@ -305,7 +305,7 @@ public interface PoolFactory {
    * Set the amount of time a connection can be idle before expiring the connection. If the pool
    * size is greater than the minimum specified by {@link PoolFactory#setMinConnections(int)},
    * connections which have been idle for longer than the idleTimeout will be closed.
-   * 
+   *
    * @param idleTimeout The amount of time in milliseconds that an idle connection should live
    *        before expiring. -1 indicates that connections should never expire.
    * @return a reference to <code>this</code>
@@ -315,7 +315,7 @@ public interface PoolFactory {
 
   /**
    * Set the number of times to retry a request after timeout/exception.
-   * 
+   *
    * @param retryAttempts The number of times to retry a request after timeout/exception. -1
    *        indicates that a request should be tried against every available server before failing
    * @return a reference to <code>this</code>
@@ -326,10 +326,10 @@ public interface PoolFactory {
   /**
    * How often to ping servers to verify that they are still alive. Each server will be sent a ping
    * every pingInterval if there has not been any other communication with the server.
-   * 
+   *
    * These pings are used by the server to monitor the health of the client. Make sure that the
    * pingInterval is less than the maximum time between pings allowed by the cache server.
-   * 
+   *
    * @param pingInterval The amount of time in milliseconds between pings.
    * @return a reference to <code>this</code>
    * @throws IllegalArgumentException if <code>pingInterval</code> is less than or equal to
@@ -343,7 +343,7 @@ public interface PoolFactory {
    * monitor clients.
    * <p>
    * A value of <code>-1</code> disables the sending of client statistics to the server.
-   * 
+   *
    * @param statisticInterval The amount of time in milliseconds between sends of client statistics
    *        to the server.
    * @return a reference to <code>this</code>
@@ -354,7 +354,7 @@ public interface PoolFactory {
 
   /**
    * Configures the group that all servers this pool connects to must belong to.
-   * 
+   *
    * @param group the server group that this pool will connect to. If <code>null</code> or
    *        <code>""</code> then all servers will be connected to.
    * @return a reference to <code>this</code>
@@ -366,7 +366,7 @@ public interface PoolFactory {
    * and will be used to discover other running cache servers and locators. Note that if the host is
    * unknown at the time of this call the locator will still be added. When the pool is used for an
    * operation if the host is still unknown an exception will be thrown.
-   * 
+   *
    * @param host the host name or ip address that the locator is listening on.
    * @param port the port that the locator is listening on
    * @return a reference to <code>this</code>
@@ -381,7 +381,7 @@ public interface PoolFactory {
    * this client will directly connect to without consulting a server locator. Note that if the host
    * is unknown at the time of this call the server will still be added. When the pool is used for
    * an operation if the host is still unknown an exception will be thrown.
-   * 
+   *
    * @param host the host name or ip address that the server is listening on.
    * @param port the port that the server is listening on
    * @return a reference to <code>this</code>
@@ -395,7 +395,7 @@ public interface PoolFactory {
    * If set to <code>true</code> then the created pool will have server-to-client subscriptions
    * enabled. If set to <code>false</code> then all <code>Subscription*</code> attributes are
    * ignored at create time.
-   * 
+   *
    * @return a reference to <code>this</code>
    */
   public PoolFactory setSubscriptionEnabled(boolean enabled);
@@ -405,7 +405,7 @@ public interface PoolFactory {
    * no redundant copies will be kept on the servers. Otherwise an effort will be made to maintain
    * the requested number of copies of the server-to-client subscriptions. At most one copy per
    * server will be made up to the requested level.
-   * 
+   *
    * @param redundancy the number of redundant servers for this client's subscriptions.
    * @return a reference to <code>this</code>
    * @throws IllegalArgumentException if <code>redundancyLevel</code> is less than <code>-1</code>.
@@ -417,7 +417,7 @@ public interface PoolFactory {
    * for subscription events the client has received from the server. It's used to minimize
    * duplicate events. Entries that have not been modified for this amount of time are expired from
    * the list
-   * 
+   *
    * @param messageTrackingTimeout number of milliseconds to set the timeout to.
    * @return a reference to <code>this</code>
    * @throws IllegalArgumentException if <code>messageTrackingTimeout</code> is less than or equal
@@ -428,7 +428,7 @@ public interface PoolFactory {
   /**
    * Sets the interval in milliseconds to wait before sending acknowledgements to the cache server
    * for events received from the server subscriptions.
-   * 
+   *
    * @param ackInterval number of milliseconds to wait before sending event acknowledgements.
    * @return a reference to <code>this</code>
    * @throws IllegalArgumentException if <code>ackInterval</code> is less than or equal to
@@ -438,7 +438,7 @@ public interface PoolFactory {
 
   /**
    * Resets the configuration of this factory to its defaults.
-   * 
+   *
    * @return a reference to <code>this</code>
    */
   public PoolFactory reset();
@@ -446,7 +446,7 @@ public interface PoolFactory {
   /**
    * Create a new Pool for connecting a client to a set of GemFire Cache Servers. using this
    * factory's settings for attributes.
-   * 
+   *
    * @param name the name of the pool, used when connecting regions to it
    * @throws IllegalStateException if a pool with <code>name</code> already exists
    * @throws IllegalStateException if a locator or server has not been added.
@@ -471,7 +471,7 @@ public interface PoolFactory {
    * {@link org.apache.geode.cache.PartitionAttributesFactory#setLocalMaxMemory(int)
    * local-max-memory} equal to zero, no cache operations mentioned above will be routed to those
    * servers as they do not host any partitions.
-   * 
+   *
    * @return a reference to <code>this</code>
    * @since GemFire 6.5
    */
@@ -480,13 +480,13 @@ public interface PoolFactory {
   /**
    * If set to <code>true</code> then the created pool can be used by multiple authenticated users.
    * <br>
-   * 
+   *
    * This setting should only be used for applications that require the client to authenticate
    * itself with the server multiple users.
-   * 
+   *
    * <br>
    * Note: If set to true, all the client side regions must have their data-policy set to empty.
-   * 
+   *
    * @return a reference to <code>this</code>
    * @see ClientCache#createAuthenticatedView(java.util.Properties)
    * @since GemFire 6.5
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/PoolManager.java b/geode-core/src/main/java/org/apache/geode/cache/client/PoolManager.java
index 6356b43..9b5d6ff 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/PoolManager.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/PoolManager.java
@@ -18,8 +18,8 @@ package org.apache.geode.cache.client;
 import java.util.Map;
 
 import org.apache.geode.cache.Region;
+import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.cache.PoolManagerImpl;
-import org.apache.geode.distributed.DistributedSystem; // for javadocs
 
 /**
  * Manages creation and access to {@link Pool connection pools} for clients.
@@ -42,7 +42,7 @@ public final class PoolManager {
   /**
    * Creates a new {@link PoolFactory pool factory}, which is used to configure and create new
    * {@link Pool}s.
-   * 
+   *
    * @return the new pool factory
    */
   public static PoolFactory createFactory() {
@@ -52,7 +52,7 @@ public final class PoolManager {
   /**
    * Find by name an existing connection pool returning the existing pool or <code>null</code> if it
    * does not exist.
-   * 
+   *
    * @param name the name of the connection pool
    * @return the existing connection pool or <code>null</code> if it does not exist.
    */
@@ -66,7 +66,7 @@ public final class PoolManager {
    * <p>
    * The map contains the pools that this manager knows of at the time of this call. The map is free
    * to be changed without affecting this manager.
-   * 
+   *
    * @return a Map that is a snapshot of all the pools currently known to this manager.
    */
   public static Map<String, Pool> getAll() {
@@ -75,7 +75,7 @@ public final class PoolManager {
 
   /**
    * Unconditionally destroys all created pools that are in this manager.
-   * 
+   *
    * @param keepAlive whether the server should keep the durable client's subscriptions alive for
    *        the <code>durable-client-timeout</code>.
    * @see DistributedSystem#connect for a description of <code>durable-client-timeout</code>.
@@ -86,7 +86,7 @@ public final class PoolManager {
 
   /**
    * Find the pool used by the given region.
-   * 
+   *
    * @param region The region that is using the pool.
    * @return the pool used by that region or <code>null</code> if the region does not have a pool.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/ServerConnectivityException.java b/geode-core/src/main/java/org/apache/geode/cache/client/ServerConnectivityException.java
index 3fe9b4e..5f38376 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/ServerConnectivityException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/ServerConnectivityException.java
@@ -19,7 +19,7 @@ import org.apache.geode.GemFireException;
 /**
  * A generic exception indicating that a failure has happened while communicating with a gemfire
  * server. Subclasses of this exception provide more detail on specific failures.
- * 
+ *
  * @since GemFire 5.7
  */
 public class ServerConnectivityException extends GemFireException {
@@ -31,9 +31,9 @@ public class ServerConnectivityException extends GemFireException {
   public ServerConnectivityException() {}
 
   /**
-   * 
+   *
    * Create a new instance of ServerConnectivityException with a detail message
-   * 
+   *
    * @param message the detail message
    */
   public ServerConnectivityException(String message) {
@@ -42,7 +42,7 @@ public class ServerConnectivityException extends GemFireException {
 
   /**
    * Create a new instance of ServerConnectivityException with a detail message and cause
-   * 
+   *
    * @param message the detail message
    * @param cause the cause
    */
@@ -52,7 +52,7 @@ public class ServerConnectivityException extends GemFireException {
 
   /**
    * Create a new instance of ServerConnectivityException with a cause
-   * 
+   *
    * @param cause the cause
    */
   public ServerConnectivityException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/ServerOperationException.java b/geode-core/src/main/java/org/apache/geode/cache/client/ServerOperationException.java
index 92409a1..6ed0bd4 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/ServerOperationException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/ServerOperationException.java
@@ -19,7 +19,7 @@ import org.apache.geode.distributed.internal.InternalDistributedSystem;
 /**
  * An exception indicating that a failure has happened on the server while processing an operation
  * that was sent to it by a client.
- * 
+ *
  * @since GemFire 5.7
  */
 public class ServerOperationException extends ServerConnectivityException {
@@ -31,9 +31,9 @@ public class ServerOperationException extends ServerConnectivityException {
   public ServerOperationException() {}
 
   /**
-   * 
+   *
    * Create a new instance of ServerOperationException with a detail message
-   * 
+   *
    * @param message the detail message
    */
   public ServerOperationException(String message) {
@@ -42,7 +42,7 @@ public class ServerOperationException extends ServerConnectivityException {
 
   /**
    * Create a new instance of ServerOperationException with a detail message and cause
-   * 
+   *
    * @param message the detail message
    * @param cause the cause
    */
@@ -52,7 +52,7 @@ public class ServerOperationException extends ServerConnectivityException {
 
   /**
    * Create a new instance of ServerOperationException with a cause
-   * 
+   *
    * @param cause the cause
    */
   public ServerOperationException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/ServerRefusedConnectionException.java b/geode-core/src/main/java/org/apache/geode/cache/client/ServerRefusedConnectionException.java
index 02c4d62..f288c05 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/client/ServerRefusedConnectionException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/ServerRefusedConnectionException.java
@@ -30,7 +30,7 @@ public class ServerRefusedConnectionException extends OperationAbortedException
   /**
    * Constructs an instance of <code>ServerRefusedConnectionException</code> with the specified
    * detail message.
-   * 
+   *
    * @param server the server that rejected the connection
    * @param msg the detail message
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/SubscriptionNotEnabledException.java b/geode-core/src/main/java/org/apache/geode/cache/client/SubscriptionNotEnabledException.java
index 2eb6acc..e7dfd33 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/SubscriptionNotEnabledException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/SubscriptionNotEnabledException.java
@@ -21,7 +21,7 @@ import org.apache.geode.cache.Region;
  * An exception indicating that client subscriptions are not enabled on this client, but the client
  * is trying to perform an operation that requires a client subscription, such as
  * {@link Region#registerInterest(Object)}.
- * 
+ *
  * @since GemFire 5.7
  */
 public class SubscriptionNotEnabledException extends ServerConnectivityException {
@@ -34,7 +34,7 @@ public class SubscriptionNotEnabledException extends ServerConnectivityException
 
   /**
    * Create a new instance of SubscriptionNotEnabledException with a detail message
-   * 
+   *
    * @param message the detail message
    */
   public SubscriptionNotEnabledException(String message) {
@@ -43,7 +43,7 @@ public class SubscriptionNotEnabledException extends ServerConnectivityException
 
   /**
    * Create a new instance of SubscriptionNotEnabledException with a detail message and cause
-   * 
+   *
    * @param message the detail message
    * @param cause the cause
    */
@@ -53,7 +53,7 @@ public class SubscriptionNotEnabledException extends ServerConnectivityException
 
   /**
    * Create a new instance of SubscriptionNotEnabledException with a and cause
-   * 
+   *
    * @param cause the cause
    */
   public SubscriptionNotEnabledException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/AbstractOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/AbstractOp.java
index f39b6fa..3e95158 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/AbstractOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/AbstractOp.java
@@ -37,7 +37,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 
 /**
  * Represents an operation that can be performed in a client by sending a message to a server.
- * 
+ *
  * @since GemFire 5.7
  */
 public abstract class AbstractOp implements Op {
@@ -75,7 +75,7 @@ public abstract class AbstractOp implements Op {
 
   /**
    * Attempts to send this operation's message out on the given connection
-   * 
+   *
    * @param cnx the connection to use when sending
    * @throws Exception if the send fails
    */
@@ -104,7 +104,7 @@ public abstract class AbstractOp implements Op {
   /**
    * New implementations of AbstractOp should override this method if the implementation should be
    * excluded from client authentication. e.g. PingOp#sendMessage(Connection cnx)
-   * 
+   *
    * @see AbstractOp#needsUserId()
    * @see AbstractOp#processSecureBytes(Connection, Message)
    * @see ServerConnection#updateAndGetSecurityPart()
@@ -186,7 +186,7 @@ public abstract class AbstractOp implements Op {
   /**
    * Attempts to read a response to this operation by reading it from the given connection, and
    * returning it.
-   * 
+   *
    * @param cnx the connection to read the response from
    * @return the result of the operation or <code>null</code> if the operation has no result.
    * @throws Exception if the execute failed
@@ -230,7 +230,7 @@ public abstract class AbstractOp implements Op {
 
   /**
    * Processes the given response message returning the result, if any, of the processing.
-   * 
+   *
    * @return the result of processing the response; null if no result
    * @throws Exception if response could not be processed or we received a response with a server
    *         exception.
@@ -244,7 +244,7 @@ public abstract class AbstractOp implements Op {
 
   /**
    * Process a response that contains an ack.
-   * 
+   *
    * @param msg the message containing the response
    * @param opName text describing this op
    * @throws Exception if response could not be processed or we received a response with a server
@@ -277,7 +277,7 @@ public abstract class AbstractOp implements Op {
 
   /**
    * Process a response that contains a single Object result.
-   * 
+   *
    * @param msg the message containing the response
    * @param opName text describing this op
    * @return the result of the response
@@ -318,7 +318,7 @@ public abstract class AbstractOp implements Op {
   public interface ChunkHandler {
     /**
      * This method will be called once for every incoming chunk
-     * 
+     *
      * @param msg the current chunk to handle
      */
     public void handle(ChunkedMessage msg) throws Exception;
@@ -326,7 +326,7 @@ public abstract class AbstractOp implements Op {
 
   /**
    * Process a chunked response that contains a single Object result.
-   * 
+   *
    * @param msg the message containing the response
    * @param opName text describing this op
    * @param callback used to handle each chunks data
@@ -372,7 +372,7 @@ public abstract class AbstractOp implements Op {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.client.internal.Op#attempt(org.apache.geode.cache.client.internal.
    * Connection)
    */
@@ -419,7 +419,7 @@ public abstract class AbstractOp implements Op {
   /**
    * Subclasses for AbstractOp should override this method to return false in this message should
    * not participate in any existing transaction
-   * 
+   *
    * @return true if the message should participate in transaction
    */
   protected boolean participateInTransaction() {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/AddPDXEnumOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/AddPDXEnumOp.java
index 857d1d3..c926358 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/AddPDXEnumOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/AddPDXEnumOp.java
@@ -20,14 +20,14 @@ import org.apache.geode.pdx.internal.EnumInfo;
 
 /**
  * Push a PDX Enum id to other servers.
- * 
+ *
  * @since GemFire 6.6.2
  */
 public class AddPDXEnumOp {
   /**
    * Register a bunch of instantiators on a server using connections from the given pool to
    * communicate with the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    */
   public static void execute(ExecutablePool pool, int id, EnumInfo ei) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/AddPDXTypeOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/AddPDXTypeOp.java
index 4eb137d..de1e5cb 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/AddPDXTypeOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/AddPDXTypeOp.java
@@ -20,14 +20,14 @@ import org.apache.geode.pdx.internal.PdxType;
 
 /**
  * Add a PdxType to a server.
- * 
+ *
  * @since GemFire 6.6
  */
 public class AddPDXTypeOp {
   /**
    * Register a bunch of instantiators on a server using connections from the given pool to
    * communicate with the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    */
   public static void execute(ExecutablePool pool, int id, PdxType type) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/AuthenticateUserOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/AuthenticateUserOp.java
index c3e69e7..f4a93e2 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/AuthenticateUserOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/AuthenticateUserOp.java
@@ -13,10 +13,16 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.client.internal;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+
+import java.io.ByteArrayInputStream;
+import java.io.DataInputStream;
+import java.util.Properties;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.InternalGemFireError;
 import org.apache.geode.cache.client.ServerOperationException;
@@ -38,22 +44,16 @@ import org.apache.geode.security.AuthenticationFailedException;
 import org.apache.geode.security.AuthenticationRequiredException;
 import org.apache.geode.security.NotAuthorizedException;
 
-import java.io.ByteArrayInputStream;
-import java.io.DataInputStream;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-
 /**
  * Authenticates this client (or a user) on a server. This op ideally should get executed
  * once-per-server.
- * 
+ *
  * When multiuser-authentication is set to false, this op gets executed immedialtely after a
  * client-to-server connection is established.
- * 
+ *
  * When multiuser-authentication is set to true, this op gets executed before the user attempts to
  * perform an op whose {@link AbstractOp#needsUserId()} returns true.
- * 
+ *
  * @see PutUserCredentials
  * @see ProxyCache
  * @since GemFire 6.5
@@ -62,7 +62,7 @@ public class AuthenticateUserOp {
 
   /**
    * Sends the auth credentials to the server. Used in single user mode of authentication.
-   * 
+   *
    * @param con The connection to use for this operation.
    * @param pool The connection pool to use for this operation.
    * @return Object unique user-id.
@@ -75,7 +75,7 @@ public class AuthenticateUserOp {
   /**
    * Sends the auth credentials to the server for a particular user. Used in multiple user mode of
    * authentication.
-   * 
+   *
    * @param location The ServerLocation instance whose connection instance will be used to perform
    *        the operation.
    * @param pool The connection pool to use for this operation.
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/AutoConnectionSourceImpl.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/AutoConnectionSourceImpl.java
index 481f6ed..244e197 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/AutoConnectionSourceImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/AutoConnectionSourceImpl.java
@@ -59,7 +59,7 @@ import org.apache.geode.internal.net.*;
 
 /**
  * A connection source which uses locators to find the least loaded server.
- * 
+ *
  * @since GemFire 5.7
  *
  */
@@ -237,7 +237,7 @@ public class AutoConnectionSourceImpl implements ConnectionSource {
    * If connecting to the locator fails with an IOException, this may be because the locator's IP
    * has changed. Add the locator back to the list of locators using host address rather than IP.
    * This will cause another DNS lookup, hopefully finding the locator.
-   * 
+   *
    * @param locator
    */
   protected void updateLocatorInLocatorList(HostAddress locator) {
@@ -463,7 +463,7 @@ public class AutoConnectionSourceImpl implements ConnectionSource {
     /**
      * An iterator which iterates all of the controllers, starting at the last known good
      * controller.
-     * 
+     *
      */
     protected class LocatorIterator implements Iterator<HostAddress> {
       private int startLocator = currentLocatorIndex.get();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/CacheServerLoadMessage.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/CacheServerLoadMessage.java
index 3b52f33..da7b236 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/CacheServerLoadMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/CacheServerLoadMessage.java
@@ -34,7 +34,7 @@ import org.apache.geode.internal.InternalDataSerializer;
  * A message from a server to a locator to update the locator with new load information from the
  * server. Also includes the id of any clients whose estimate is no longer needed on the
  * server-locator.
- * 
+ *
  * @since GemFire 5.7
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ClearOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ClearOp.java
index d603a14..0c1e059 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ClearOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ClearOp.java
@@ -14,20 +14,20 @@
  */
 package org.apache.geode.cache.client.internal;
 
+import org.apache.geode.internal.cache.EventID;
 import org.apache.geode.internal.cache.tier.MessageType;
 import org.apache.geode.internal.cache.tier.sockets.Message;
-import org.apache.geode.internal.cache.EventID;
 
 /**
  * Does a region clear (or create) on a server
- * 
+ *
  * @since GemFire 5.7
  */
 public class ClearOp {
   /**
    * Does a region clear on a server using connections from the given pool to communicate with the
    * server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the clear on
    * @param eventId the event id for this clear
@@ -42,7 +42,7 @@ public class ClearOp {
   /**
    * Does a region clear on a server using the given connection from the given pool to communicate
    * with the server.
-   * 
+   *
    * @param con the connection to use to send to the server
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the clear on
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ClientMetadataService.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ClientMetadataService.java
index 3502757..5193212 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ClientMetadataService.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ClientMetadataService.java
@@ -14,6 +14,21 @@
  */
 package org.apache.geode.cache.client.internal;
 
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Random;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.CopyOnWriteArraySet;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.SystemFailure;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.EntryOperation;
@@ -30,26 +45,12 @@ import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.internal.cache.PartitionedRegionHelper;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
-import org.apache.logging.log4j.Logger;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.LinkedHashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Random;
-import java.util.Set;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.CopyOnWriteArraySet;
 
 /**
  * Maintains {@link ClientPartitionAdvisor} for Partitioned Regions on servers Client operations
  * will consult this service to identify the server locations on which the data for the client
  * operation is residing
- * 
+ *
  * @since GemFire 6.5
  */
 public class ClientMetadataService {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ClientPartitionAdvisor.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ClientPartitionAdvisor.java
index a48a707..44d973d 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ClientPartitionAdvisor.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ClientPartitionAdvisor.java
@@ -39,10 +39,10 @@ import org.apache.geode.internal.logging.LogService;
 
 /**
  * Stores the information such as partition attributes and meta data details
- * 
- * 
+ *
+ *
  * @since GemFire 6.5
- * 
+ *
  */
 public class ClientPartitionAdvisor {
 
@@ -210,7 +210,7 @@ public class ClientPartitionAdvisor {
 
   /**
    * This method returns total number of buckets for a PartitionedRegion.
-   * 
+   *
    * @return total number of buckets for a PartitionedRegion.
    */
 
@@ -239,7 +239,7 @@ public class ClientPartitionAdvisor {
 
   /**
    * Returns the PartitionResolver set for custom partitioning
-   * 
+   *
    * @return <code>PartitionResolver</code> for the PartitionedRegion
    */
   public PartitionResolver getPartitionResolver() {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ClientRegionFactoryImpl.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ClientRegionFactoryImpl.java
index 07806d9..5d62232 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ClientRegionFactoryImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ClientRegionFactoryImpl.java
@@ -36,7 +36,7 @@ import org.apache.geode.internal.cache.UserSpecifiedRegionAttributes;
 
 /**
  * The distributed system will always default to a loner on a client.
- * 
+ *
  * @since GemFire 6.5
  */
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/CloseConnectionOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/CloseConnectionOp.java
index ea8a8b5..74de7f4 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/CloseConnectionOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/CloseConnectionOp.java
@@ -21,13 +21,13 @@ import org.apache.geode.internal.cache.tier.sockets.Message;
 
 /**
  * Tell a server that a connection is being closed
- * 
+ *
  * @since GemFire 5.7
  */
 public class CloseConnectionOp {
   /**
    * Tell a server that a connection is being closed
-   * 
+   *
    * @param con the connection that is being closed
    * @param keepAlive whether to keep the proxy alive on the server
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/CommitOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/CommitOp.java
index f44d62d..c961848 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/CommitOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/CommitOp.java
@@ -20,13 +20,13 @@ import org.apache.geode.internal.cache.tier.sockets.Message;
 
 /**
  * Does a commit on a server
- * 
+ *
  * @since GemFire 6.6
  */
 public class CommitOp {
   /**
    * Does a commit on a server using connections from the given pool to communicate with the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    */
   public static TXCommitMessage execute(ExecutablePool pool, int txId) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/Connection.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/Connection.java
index 2fc524a..3a5379c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/Connection.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/Connection.java
@@ -26,7 +26,7 @@ import org.apache.geode.internal.cache.tier.sockets.ServerQueueStatus;
 /**
  * Represents a connection from a client to a server. Instances are created, kept, and used by
  * {@link PoolImpl}.
- * 
+ *
  * @since GemFire 5.7
  */
 public interface Connection {
@@ -52,7 +52,7 @@ public interface Connection {
   /**
    * Gracefully close the connection by notifying the server. It is not necessary to call destroy
    * after closing the connection.
-   * 
+   *
    * @param keepAlive What do do this server to client connection proxy on this server.
    * @throws Exception if there was an error notifying the server. The connection will still be
    *         destroyed.
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ConnectionFactory.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ConnectionFactory.java
index e5c0f0a..d86e57f 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ConnectionFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ConnectionFactory.java
@@ -21,7 +21,7 @@ import org.apache.geode.security.GemFireSecurityException;
 
 /**
  * A factory for creating new connections.
- * 
+ *
  * @since GemFire 5.7
  *
  */
@@ -29,7 +29,7 @@ public interface ConnectionFactory {
 
   /**
    * Create a client to server connection to the given server
-   * 
+   *
    * @param location the server to connection
    * @return a connection to that server, or null if a connection could not be established.
    * @throws GemFireSecurityException if there was a security exception while trying to establish a
@@ -40,7 +40,7 @@ public interface ConnectionFactory {
 
   /**
    * Returns the best server for this client to connect to. Returns null if no servers exist.
-   * 
+   *
    * @param currentServer if non-null then we are trying to replace a connection that we have to
    *        this server.
    * @param excludedServers the list of servers to skip over when finding a server to connect to
@@ -49,7 +49,7 @@ public interface ConnectionFactory {
 
   /**
    * Create a client to server connection to any server that is not in the excluded list.
-   * 
+   *
    * @param excludedServers the list of servers to skip over when finding a server to connect to
    * @return a connection or null if a connection could not be established.
    * @throws GemFireSecurityException if there was a security exception trying to establish a
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ConnectionFactoryImpl.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ConnectionFactoryImpl.java
index 62bf8fd..942a1b9 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ConnectionFactoryImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ConnectionFactoryImpl.java
@@ -18,6 +18,8 @@ import java.util.HashSet;
 import java.util.Set;
 import java.util.concurrent.ScheduledExecutorService;
 
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.CancelException;
 import org.apache.geode.GemFireConfigException;
@@ -38,13 +40,12 @@ import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.net.SocketCreatorFactory;
 import org.apache.geode.internal.security.SecurableCommunicationChannel;
 import org.apache.geode.security.GemFireSecurityException;
-import org.apache.logging.log4j.Logger;
 
 /**
  * Creates connections, using a connection source to determine which server to connect to.
- * 
+ *
  * @since GemFire 5.7
- * 
+ *
  */
 public class ConnectionFactoryImpl implements ConnectionFactory {
 
@@ -69,7 +70,7 @@ public class ConnectionFactoryImpl implements ConnectionFactory {
 
   /**
    * Test hook for client version support
-   * 
+   *
    * @since GemFire 5.7
    */
 
@@ -334,5 +335,3 @@ public class ConnectionFactoryImpl implements ConnectionFactory {
     return updater;
   }
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ConnectionImpl.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ConnectionImpl.java
index b7341a4..0a74c46 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ConnectionImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ConnectionImpl.java
@@ -14,6 +14,18 @@
  */
 package org.apache.geode.cache.client.internal;
 
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.Socket;
+import java.net.SocketException;
+import java.nio.ByteBuffer;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import javax.net.ssl.SSLSocket;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.CancelException;
 import org.apache.geode.ForcedDisconnectException;
@@ -32,23 +44,13 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.net.SocketCreator;
-import org.apache.logging.log4j.Logger;
-
-import javax.net.ssl.SSLSocket;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.Socket;
-import java.net.SocketException;
-import java.nio.ByteBuffer;
-import java.util.concurrent.atomic.AtomicBoolean;
 
 /**
  * A single client to server connection.
- * 
+ *
  * The execute method of this class is synchronized to prevent two ops from using the client to
  * server connection at the same time.
- * 
+ *
  * @since GemFire 5.7
  */
 public class ConnectionImpl implements Connection {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ConnectionSource.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ConnectionSource.java
index 58b715f..0e49c42 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ConnectionSource.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ConnectionSource.java
@@ -24,7 +24,7 @@ import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
 
 /**
  * A source for discovering servers and finding the least loaded server to connect to.
- * 
+ *
  * @since GemFire 5.7
  *
  */
@@ -35,7 +35,7 @@ public interface ConnectionSource {
   /**
    * Asks if we should replace a connection to <code>currentServer</code> with one to the returned
    * server.
-   * 
+   *
    * @param currentServer the server we currently have a connection to.
    * @param excludedServers the replacement server can not be one in this set
    * @return the server we should connect to; <code>currentServer</code> if a replacement is not
@@ -46,7 +46,7 @@ public interface ConnectionSource {
 
   /**
    * Find the servers to host the queue
-   * 
+   *
    * @param excludedServers the servers to exclude from the search
    * @param numServers the number of servers to find, or -1 if we should just find all of them
    * @param proxyId the proxy id for this client
@@ -63,14 +63,14 @@ public interface ConnectionSource {
 
   /**
    * Check to see if the load on the servers is balanced, according to this connection source.
-   * 
+   *
    * @return true if the servers have balanced load.
    */
   boolean isBalanced();
 
   /**
    * get the list of all the servers
-   * 
+   *
    * @return a list of all servers
    */
   List<ServerLocation> getAllServers();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ConnectionStats.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ConnectionStats.java
index ba647c8..c0fa907 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ConnectionStats.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ConnectionStats.java
@@ -20,13 +20,13 @@ import org.apache.geode.StatisticsFactory;
 import org.apache.geode.StatisticsType;
 import org.apache.geode.StatisticsTypeFactory;
 import org.apache.geode.distributed.internal.DistributionStats;
-import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 import org.apache.geode.internal.cache.PoolStats;
 import org.apache.geode.internal.cache.tier.sockets.MessageStats;
+import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 
 /**
  * Stats for a client to server {@link Connection}
- * 
+ *
  * @since GemFire 5.7
  */
 public class ConnectionStats implements MessageStats {
@@ -36,404 +36,404 @@ public class ConnectionStats implements MessageStats {
 
   ///////////////////////////////////////////////////////////////////////
   /*
-   * private final static int opInProgressId; private final static int opSendInProgressId; private
-   * final static int opSendFailedId; private final static int opSendId; private final static int
-   * opSendDurationId; private final static int opTimedOutId; private final static int opFailedId;
-   * private final static int opId; private final static int opDurationId;
+   * private static final int opInProgressId; private static final int opSendInProgressId; private
+   * static final int opSendFailedId; private static final int opSendId; private static final int
+   * opSendDurationId; private static final int opTimedOutId; private static final int opFailedId;
+   * private static final int opId; private static final int opDurationId;
    */
   ///////////////////////////////////////////////////////////////////////
 
-  private final static int getInProgressId;
-  private final static int getSendInProgressId;
-  private final static int getSendFailedId;
-  private final static int getSendId;
-  private final static int getSendDurationId;
-  private final static int getTimedOutId;
-  private final static int getFailedId;
-  private final static int getId;
-  private final static int getDurationId;
-
-  private final static int putInProgressId;
-  private final static int putSendInProgressId;
-  private final static int putSendFailedId;
-  private final static int putSendId;
-  private final static int putSendDurationId;
-  private final static int putTimedOutId;
-  private final static int putFailedId;
-  private final static int putId;
-  private final static int putDurationId;
-
-  private final static int destroyInProgressId;
-  private final static int destroySendInProgressId;
-  private final static int destroySendFailedId;
-  private final static int destroySendId;
-  private final static int destroySendDurationId;
-  private final static int destroyTimedOutId;
-  private final static int destroyFailedId;
-  private final static int destroyId;
-  private final static int destroyDurationId;
-
-  private final static int destroyRegionInProgressId;
-  private final static int destroyRegionSendInProgressId;
-  private final static int destroyRegionSendFailedId;
-  private final static int destroyRegionSendId;
-  private final static int destroyRegionSendDurationId;
-  private final static int destroyRegionTimedOutId;
-  private final static int destroyRegionFailedId;
-  private final static int destroyRegionId;
-  private final static int destroyRegionDurationId;
-
-  private final static int clearInProgressId;
-  private final static int clearSendInProgressId;
-  private final static int clearSendFailedId;
-  private final static int clearSendId;
-  private final static int clearSendDurationId;
-  private final static int clearTimedOutId;
-  private final static int clearFailedId;
-  private final static int clearId;
-  private final static int clearDurationId;
-
-  private final static int containsKeyInProgressId;
-  private final static int containsKeySendInProgressId;
-  private final static int containsKeySendFailedId;
-  private final static int containsKeySendId;
-  private final static int containsKeySendDurationId;
-  private final static int containsKeyTimedOutId;
-  private final static int containsKeyFailedId;
-  private final static int containsKeyId;
-  private final static int containsKeyDurationId;
-
-  private final static int keySetInProgressId;
-  private final static int keySetSendInProgressId;
-  private final static int keySetSendFailedId;
-  private final static int keySetSendId;
-  private final static int keySetSendDurationId;
-  private final static int keySetTimedOutId;
-  private final static int keySetFailedId;
-  private final static int keySetId;
-  private final static int keySetDurationId;
-
-  private final static int commitInProgressId;
-  private final static int commitSendInProgressId;
-  private final static int commitSendFailedId;
-  private final static int commitSendId;
-  private final static int commitSendDurationId;
-
-  private final static int commitFailedId;
-  private final static int commitTimedOutId;
-  private final static int commitId;
-  private final static int commitDurationId;
-
-  private final static int rollbackInProgressId;
-  private final static int rollbackSendInProgressId;
-  private final static int rollbackSendFailedId;
-  private final static int rollbackSendId;
-  private final static int rollbackSendDurationId;
-
-  private final static int rollbackFailedId;
-  private final static int rollbackTimedOutId;
-  private final static int rollbackId;
-  private final static int rollbackDurationId;
-
-  private final static int getEntryInProgressId;
-  private final static int getEntrySendInProgressId;
-  private final static int getEntrySendFailedId;
-  private final static int getEntrySendId;
-  private final static int getEntrySendDurationId;
-
-  private final static int getEntryFailedId;
-  private final static int getEntryTimedOutId;
-  private final static int getEntryId;
-  private final static int getEntryDurationId;
-
-  private final static int txSynchronizationInProgressId;
-  private final static int txSynchronizationSendInProgressId;
-  private final static int txSynchronizationSendFailedId;
-  private final static int txSynchronizationSendId;
-  private final static int txSynchronizationSendDurationId;
-
-  private final static int txSynchronizationFailedId;
-  private final static int txSynchronizationTimedOutId;
-  private final static int txSynchronizationId;
-  private final static int txSynchronizationDurationId;
-
-  private final static int txFailoverInProgressId;
-  private final static int txFailoverSendInProgressId;
-  private final static int txFailoverSendFailedId;
-  private final static int txFailoverSendId;
-  private final static int txFailoverSendDurationId;
-
-  private final static int txFailoverFailedId;
-  private final static int txFailoverTimedOutId;
-  private final static int txFailoverId;
-  private final static int txFailoverDurationId;
-
-  private final static int sizeInProgressId;
-  private final static int sizeSendInProgressId;
-  private final static int sizeSendFailedId;
-  private final static int sizeSendId;
-  private final static int sizeSendDurationId;
-
-  private final static int sizeFailedId;
-  private final static int sizeTimedOutId;
-  private final static int sizeId;
-  private final static int sizeDurationId;
-
-  private final static int invalidateInProgressId;
-  private final static int invalidateSendInProgressId;
-  private final static int invalidateSendFailedId;
-  private final static int invalidateSendId;
-  private final static int invalidateSendDurationId;
-
-  private final static int invalidateFailedId;
-  private final static int invalidateTimedOutId;
-  private final static int invalidateId;
-  private final static int invalidateDurationId;
-
-
-  private final static int registerInterestInProgressId;
-  private final static int registerInterestSendInProgressId;
-  private final static int registerInterestSendFailedId;
-  private final static int registerInterestSendId;
-  private final static int registerInterestSendDurationId;
-  private final static int registerInterestTimedOutId;
-  private final static int registerInterestFailedId;
-  private final static int registerInterestId;
-  private final static int registerInterestDurationId;
-
-  private final static int unregisterInterestInProgressId;
-  private final static int unregisterInterestSendInProgressId;
-  private final static int unregisterInterestSendFailedId;
-  private final static int unregisterInterestSendId;
-  private final static int unregisterInterestSendDurationId;
-  private final static int unregisterInterestTimedOutId;
-  private final static int unregisterInterestFailedId;
-  private final static int unregisterInterestId;
-  private final static int unregisterInterestDurationId;
-
-  private final static int queryInProgressId;
-  private final static int querySendInProgressId;
-  private final static int querySendFailedId;
-  private final static int querySendId;
-  private final static int querySendDurationId;
-  private final static int queryTimedOutId;
-  private final static int queryFailedId;
-  private final static int queryId;
-  private final static int queryDurationId;
-
-  private final static int createCQInProgressId;
-  private final static int createCQSendInProgressId;
-  private final static int createCQSendFailedId;
-  private final static int createCQSendId;
-  private final static int createCQSendDurationId;
-  private final static int createCQTimedOutId;
-  private final static int createCQFailedId;
-  private final static int createCQId;
-  private final static int createCQDurationId;
-  private final static int stopCQInProgressId;
-  private final static int stopCQSendInProgressId;
-  private final static int stopCQSendFailedId;
-  private final static int stopCQSendId;
-  private final static int stopCQSendDurationId;
-  private final static int stopCQTimedOutId;
-  private final static int stopCQFailedId;
-  private final static int stopCQId;
-  private final static int stopCQDurationId;
-  private final static int closeCQInProgressId;
-  private final static int closeCQSendInProgressId;
-  private final static int closeCQSendFailedId;
-  private final static int closeCQSendId;
-  private final static int closeCQSendDurationId;
-  private final static int closeCQTimedOutId;
-  private final static int closeCQFailedId;
-  private final static int closeCQId;
-  private final static int closeCQDurationId;
-  private final static int gatewayBatchInProgressId;
-  private final static int gatewayBatchSendInProgressId;
-  private final static int gatewayBatchSendFailedId;
-  private final static int gatewayBatchSendId;
-  private final static int gatewayBatchSendDurationId;
-  private final static int gatewayBatchTimedOutId;
-  private final static int gatewayBatchFailedId;
-  private final static int gatewayBatchId;
-  private final static int gatewayBatchDurationId;
-  private final static int getDurableCQsInProgressId;
-  private final static int getDurableCQsSendsInProgressId;
-  private final static int getDurableCQsSendFailedId;
-  private final static int getDurableCQsSendId;
-  private final static int getDurableCQsSendDurationId;
-  private final static int getDurableCQsTimedOutId;
-  private final static int getDurableCQsFailedId;
-  private final static int getDurableCQsId;
-  private final static int getDurableCQsDurationId;
-
-  private final static int readyForEventsInProgressId;
-  private final static int readyForEventsSendInProgressId;
-  private final static int readyForEventsSendFailedId;
-  private final static int readyForEventsSendId;
-  private final static int readyForEventsSendDurationId;
-  private final static int readyForEventsTimedOutId;
-  private final static int readyForEventsFailedId;
-  private final static int readyForEventsId;
-  private final static int readyForEventsDurationId;
-
-  private final static int makePrimaryInProgressId;
-  private final static int makePrimarySendInProgressId;
-  private final static int makePrimarySendFailedId;
-  private final static int makePrimarySendId;
-  private final static int makePrimarySendDurationId;
-  private final static int makePrimaryTimedOutId;
-  private final static int makePrimaryFailedId;
-  private final static int makePrimaryId;
-  private final static int makePrimaryDurationId;
-
-  private final static int closeConInProgressId;
-  private final static int closeConSendInProgressId;
-  private final static int closeConSendFailedId;
-  private final static int closeConSendId;
-  private final static int closeConSendDurationId;
-  private final static int closeConTimedOutId;
-  private final static int closeConFailedId;
-  private final static int closeConId;
-  private final static int closeConDurationId;
-
-  private final static int primaryAckInProgressId;
-  private final static int primaryAckSendInProgressId;
-  private final static int primaryAckSendFailedId;
-  private final static int primaryAckSendId;
-  private final static int primaryAckSendDurationId;
-  private final static int primaryAckTimedOutId;
-  private final static int primaryAckFailedId;
-  private final static int primaryAckId;
-  private final static int primaryAckDurationId;
-
-  private final static int pingInProgressId;
-  private final static int pingSendInProgressId;
-  private final static int pingSendFailedId;
-  private final static int pingSendId;
-  private final static int pingSendDurationId;
-  private final static int pingTimedOutId;
-  private final static int pingFailedId;
-  private final static int pingId;
-  private final static int pingDurationId;
-
-  private final static int registerInstantiatorsInProgressId;
-  private final static int registerInstantiatorsSendInProgressId;
-  private final static int registerInstantiatorsSendFailedId;
-  private final static int registerInstantiatorsSendId;
-  private final static int registerInstantiatorsSendDurationId;
-  private final static int registerInstantiatorsTimedOutId;
-  private final static int registerInstantiatorsFailedId;
-  private final static int registerInstantiatorsId;
-  private final static int registerInstantiatorsDurationId;
-
-  private final static int registerDataSerializersInProgressId;
-  private final static int registerDataSerializersSendInProgressId;
-  private final static int registerDataSerializersSendFailedId;
-  private final static int registerDataSerializersSendId;
-  private final static int registerDataSerializersSendDurationId;
-  private final static int registerDataSerializersTimedOutId;
-  private final static int registerDataSerializersFailedId;
-  private final static int registerDataSerializersId;
-  private final static int registerDataSerializersDurationId;
-
-  private final static int putAllInProgressId;
-  private final static int putAllSendInProgressId;
-  private final static int putAllSendFailedId;
-  private final static int putAllSendId;
-  private final static int putAllSendDurationId;
-  private final static int putAllTimedOutId;
-  private final static int putAllFailedId;
-  private final static int putAllId;
-  private final static int putAllDurationId;
-
-  private final static int removeAllInProgressId;
-  private final static int removeAllSendInProgressId;
-  private final static int removeAllSendFailedId;
-  private final static int removeAllSendId;
-  private final static int removeAllSendDurationId;
-  private final static int removeAllTimedOutId;
-  private final static int removeAllFailedId;
-  private final static int removeAllId;
-  private final static int removeAllDurationId;
-
-  private final static int getAllInProgressId;
-  private final static int getAllSendInProgressId;
-  private final static int getAllSendFailedId;
-  private final static int getAllSendId;
-  private final static int getAllSendDurationId;
-  private final static int getAllTimedOutId;
-  private final static int getAllFailedId;
-  private final static int getAllId;
-  private final static int getAllDurationId;
-
-  private final static int connectionsId;
-  private final static int connectsId;
-  private final static int disconnectsId;
-  private final static int messagesBeingReceivedId;
-  private final static int messageBytesBeingReceivedId;
-  private final static int receivedBytesId;
-  private final static int sentBytesId;
-
-  private final static int executeFunctionInProgressId;
-  private final static int executeFunctionSendInProgressId;
-  private final static int executeFunctionSendFailedId;
-  private final static int executeFunctionSendId;
-  private final static int executeFunctionSendDurationId;
-  private final static int executeFunctionTimedOutId;
-  private final static int executeFunctionFailedId;
-  private final static int executeFunctionId;
-  private final static int executeFunctionDurationId;
-
-  private final static int getClientPRMetadataInProgressId;
-  private final static int getClientPRMetadataSendInProgressId;
-  private final static int getClientPRMetadataSendFailedId;
-  private final static int getClientPRMetadataSendId;
-  private final static int getClientPRMetadataSendDurationId;
-  private final static int getClientPRMetadataTimedOutId;
-  private final static int getClientPRMetadataFailedId;
-  private final static int getClientPRMetadataId;
-  private final static int getClientPRMetadataDurationId;
-
-  private final static int getClientPartitionAttributesInProgressId;
-  private final static int getClientPartitionAttributesSendInProgressId;
-  private final static int getClientPartitionAttributesSendFailedId;
-  private final static int getClientPartitionAttributesSendId;
-  private final static int getClientPartitionAttributesSendDurationId;
-  private final static int getClientPartitionAttributesTimedOutId;
-  private final static int getClientPartitionAttributesFailedId;
-  private final static int getClientPartitionAttributesId;
-  private final static int getClientPartitionAttributesDurationId;
-
-  private final static int getPDXIdForTypeInProgressId;
-  private final static int getPDXIdForTypeSendInProgressId;
-  private final static int getPDXIdForTypeSendFailedId;
-  private final static int getPDXIdForTypeSendId;
-  private final static int getPDXIdForTypeSendDurationId;
-  private final static int getPDXIdForTypeTimedOutId;
-  private final static int getPDXIdForTypeFailedId;
-  private final static int getPDXIdForTypeId;
-  private final static int getPDXIdForTypeDurationId;
-
-  private final static int getPDXTypeByIdInProgressId;
-  private final static int getPDXTypeByIdSendInProgressId;
-  private final static int getPDXTypeByIdSendFailedId;
-  private final static int getPDXTypeByIdSendId;
-  private final static int getPDXTypeByIdSendDurationId;
-  private final static int getPDXTypeByIdTimedOutId;
-  private final static int getPDXTypeByIdFailedId;
-  private final static int getPDXTypeByIdId;
-  private final static int getPDXTypeByIdDurationId;
-
-  private final static int addPdxTypeInProgressId;
-  private final static int addPdxTypeSendInProgressId;
-  private final static int addPdxTypeSendFailedId;
-  private final static int addPdxTypeSendId;
-  private final static int addPdxTypeSendDurationId;
-  private final static int addPdxTypeTimedOutId;
-  private final static int addPdxTypeFailedId;
-  private final static int addPdxTypeId;
-  private final static int addPdxTypeDurationId;
+  private static final int getInProgressId;
+  private static final int getSendInProgressId;
+  private static final int getSendFailedId;
+  private static final int getSendId;
+  private static final int getSendDurationId;
+  private static final int getTimedOutId;
+  private static final int getFailedId;
+  private static final int getId;
+  private static final int getDurationId;
+
+  private static final int putInProgressId;
+  private static final int putSendInProgressId;
+  private static final int putSendFailedId;
+  private static final int putSendId;
+  private static final int putSendDurationId;
+  private static final int putTimedOutId;
+  private static final int putFailedId;
+  private static final int putId;
+  private static final int putDurationId;
+
+  private static final int destroyInProgressId;
+  private static final int destroySendInProgressId;
+  private static final int destroySendFailedId;
+  private static final int destroySendId;
+  private static final int destroySendDurationId;
+  private static final int destroyTimedOutId;
+  private static final int destroyFailedId;
+  private static final int destroyId;
+  private static final int destroyDurationId;
+
+  private static final int destroyRegionInProgressId;
+  private static final int destroyRegionSendInProgressId;
+  private static final int destroyRegionSendFailedId;
+  private static final int destroyRegionSendId;
+  private static final int destroyRegionSendDurationId;
+  private static final int destroyRegionTimedOutId;
+  private static final int destroyRegionFailedId;
+  private static final int destroyRegionId;
+  private static final int destroyRegionDurationId;
+
+  private static final int clearInProgressId;
+  private static final int clearSendInProgressId;
+  private static final int clearSendFailedId;
+  private static final int clearSendId;
+  private static final int clearSendDurationId;
+  private static final int clearTimedOutId;
+  private static final int clearFailedId;
+  private static final int clearId;
+  private static final int clearDurationId;
+
+  private static final int containsKeyInProgressId;
+  private static final int containsKeySendInProgressId;
+  private static final int containsKeySendFailedId;
+  private static final int containsKeySendId;
+  private static final int containsKeySendDurationId;
+  private static final int containsKeyTimedOutId;
+  private static final int containsKeyFailedId;
+  private static final int containsKeyId;
+  private static final int containsKeyDurationId;
+
+  private static final int keySetInProgressId;
+  private static final int keySetSendInProgressId;
+  private static final int keySetSendFailedId;
+  private static final int keySetSendId;
+  private static final int keySetSendDurationId;
+  private static final int keySetTimedOutId;
+  private static final int keySetFailedId;
+  private static final int keySetId;
+  private static final int keySetDurationId;
+
+  private static final int commitInProgressId;
+  private static final int commitSendInProgressId;
+  private static final int commitSendFailedId;
+  private static final int commitSendId;
+  private static final int commitSendDurationId;
+
+  private static final int commitFailedId;
+  private static final int commitTimedOutId;
+  private static final int commitId;
+  private static final int commitDurationId;
+
+  private static final int rollbackInProgressId;
+  private static final int rollbackSendInProgressId;
+  private static final int rollbackSendFailedId;
+  private static final int rollbackSendId;
+  private static final int rollbackSendDurationId;
+
+  private static final int rollbackFailedId;
+  private static final int rollbackTimedOutId;
+  private static final int rollbackId;
+  private static final int rollbackDurationId;
+
+  private static final int getEntryInProgressId;
+  private static final int getEntrySendInProgressId;
+  private static final int getEntrySendFailedId;
+  private static final int getEntrySendId;
+  private static final int getEntrySendDurationId;
+
+  private static final int getEntryFailedId;
+  private static final int getEntryTimedOutId;
+  private static final int getEntryId;
+  private static final int getEntryDurationId;
+
+  private static final int txSynchronizationInProgressId;
+  private static final int txSynchronizationSendInProgressId;
+  private static final int txSynchronizationSendFailedId;
+  private static final int txSynchronizationSendId;
+  private static final int txSynchronizationSendDurationId;
+
+  private static final int txSynchronizationFailedId;
+  private static final int txSynchronizationTimedOutId;
+  private static final int txSynchronizationId;
+  private static final int txSynchronizationDurationId;
+
+  private static final int txFailoverInProgressId;
+  private static final int txFailoverSendInProgressId;
+  private static final int txFailoverSendFailedId;
+  private static final int txFailoverSendId;
+  private static final int txFailoverSendDurationId;
+
+  private static final int txFailoverFailedId;
+  private static final int txFailoverTimedOutId;
+  private static final int txFailoverId;
+  private static final int txFailoverDurationId;
+
+  private static final int sizeInProgressId;
+  private static final int sizeSendInProgressId;
+  private static final int sizeSendFailedId;
+  private static final int sizeSendId;
+  private static final int sizeSendDurationId;
+
+  private static final int sizeFailedId;
+  private static final int sizeTimedOutId;
+  private static final int sizeId;
+  private static final int sizeDurationId;
+
+  private static final int invalidateInProgressId;
+  private static final int invalidateSendInProgressId;
+  private static final int invalidateSendFailedId;
+  private static final int invalidateSendId;
+  private static final int invalidateSendDurationId;
+
+  private static final int invalidateFailedId;
+  private static final int invalidateTimedOutId;
+  private static final int invalidateId;
+  private static final int invalidateDurationId;
+
+
+  private static final int registerInterestInProgressId;
+  private static final int registerInterestSendInProgressId;
+  private static final int registerInterestSendFailedId;
+  private static final int registerInterestSendId;
+  private static final int registerInterestSendDurationId;
+  private static final int registerInterestTimedOutId;
+  private static final int registerInterestFailedId;
+  private static final int registerInterestId;
+  private static final int registerInterestDurationId;
+
+  private static final int unregisterInterestInProgressId;
+  private static final int unregisterInterestSendInProgressId;
+  private static final int unregisterInterestSendFailedId;
+  private static final int unregisterInterestSendId;
+  private static final int unregisterInterestSendDurationId;
+  private static final int unregisterInterestTimedOutId;
+  private static final int unregisterInterestFailedId;
+  private static final int unregisterInterestId;
+  private static final int unregisterInterestDurationId;
+
+  private static final int queryInProgressId;
+  private static final int querySendInProgressId;
+  private static final int querySendFailedId;
+  private static final int querySendId;
+  private static final int querySendDurationId;
+  private static final int queryTimedOutId;
+  private static final int queryFailedId;
+  private static final int queryId;
+  private static final int queryDurationId;
+
+  private static final int createCQInProgressId;
+  private static final int createCQSendInProgressId;
+  private static final int createCQSendFailedId;
+  private static final int createCQSendId;
+  private static final int createCQSendDurationId;
+  private static final int createCQTimedOutId;
+  private static final int createCQFailedId;
+  private static final int createCQId;
+  private static final int createCQDurationId;
+  private static final int stopCQInProgressId;
+  private static final int stopCQSendInProgressId;
+  private static final int stopCQSendFailedId;
+  private static final int stopCQSendId;
+  private static final int stopCQSendDurationId;
+  private static final int stopCQTimedOutId;
+  private static final int stopCQFailedId;
+  private static final int stopCQId;
+  private static final int stopCQDurationId;
+  private static final int closeCQInProgressId;
+  private static final int closeCQSendInProgressId;
+  private static final int closeCQSendFailedId;
+  private static final int closeCQSendId;
+  private static final int closeCQSendDurationId;
+  private static final int closeCQTimedOutId;
+  private static final int closeCQFailedId;
+  private static final int closeCQId;
+  private static final int closeCQDurationId;
+  private static final int gatewayBatchInProgressId;
+  private static final int gatewayBatchSendInProgressId;
+  private static final int gatewayBatchSendFailedId;
+  private static final int gatewayBatchSendId;
+  private static final int gatewayBatchSendDurationId;
+  private static final int gatewayBatchTimedOutId;
+  private static final int gatewayBatchFailedId;
+  private static final int gatewayBatchId;
+  private static final int gatewayBatchDurationId;
+  private static final int getDurableCQsInProgressId;
+  private static final int getDurableCQsSendsInProgressId;
+  private static final int getDurableCQsSendFailedId;
+  private static final int getDurableCQsSendId;
+  private static final int getDurableCQsSendDurationId;
+  private static final int getDurableCQsTimedOutId;
+  private static final int getDurableCQsFailedId;
+  private static final int getDurableCQsId;
+  private static final int getDurableCQsDurationId;
+
+  private static final int readyForEventsInProgressId;
+  private static final int readyForEventsSendInProgressId;
+  private static final int readyForEventsSendFailedId;
+  private static final int readyForEventsSendId;
+  private static final int readyForEventsSendDurationId;
+  private static final int readyForEventsTimedOutId;
+  private static final int readyForEventsFailedId;
+  private static final int readyForEventsId;
+  private static final int readyForEventsDurationId;
+
+  private static final int makePrimaryInProgressId;
+  private static final int makePrimarySendInProgressId;
+  private static final int makePrimarySendFailedId;
+  private static final int makePrimarySendId;
+  private static final int makePrimarySendDurationId;
+  private static final int makePrimaryTimedOutId;
+  private static final int makePrimaryFailedId;
+  private static final int makePrimaryId;
+  private static final int makePrimaryDurationId;
+
+  private static final int closeConInProgressId;
+  private static final int closeConSendInProgressId;
+  private static final int closeConSendFailedId;
+  private static final int closeConSendId;
+  private static final int closeConSendDurationId;
+  private static final int closeConTimedOutId;
+  private static final int closeConFailedId;
+  private static final int closeConId;
+  private static final int closeConDurationId;
+
+  private static final int primaryAckInProgressId;
+  private static final int primaryAckSendInProgressId;
+  private static final int primaryAckSendFailedId;
+  private static final int primaryAckSendId;
+  private static final int primaryAckSendDurationId;
+  private static final int primaryAckTimedOutId;
+  private static final int primaryAckFailedId;
+  private static final int primaryAckId;
+  private static final int primaryAckDurationId;
+
+  private static final int pingInProgressId;
+  private static final int pingSendInProgressId;
+  private static final int pingSendFailedId;
+  private static final int pingSendId;
+  private static final int pingSendDurationId;
+  private static final int pingTimedOutId;
+  private static final int pingFailedId;
+  private static final int pingId;
+  private static final int pingDurationId;
+
+  private static final int registerInstantiatorsInProgressId;
+  private static final int registerInstantiatorsSendInProgressId;
+  private static final int registerInstantiatorsSendFailedId;
+  private static final int registerInstantiatorsSendId;
+  private static final int registerInstantiatorsSendDurationId;
+  private static final int registerInstantiatorsTimedOutId;
+  private static final int registerInstantiatorsFailedId;
+  private static final int registerInstantiatorsId;
+  private static final int registerInstantiatorsDurationId;
+
+  private static final int registerDataSerializersInProgressId;
+  private static final int registerDataSerializersSendInProgressId;
+  private static final int registerDataSerializersSendFailedId;
+  private static final int registerDataSerializersSendId;
+  private static final int registerDataSerializersSendDurationId;
+  private static final int registerDataSerializersTimedOutId;
+  private static final int registerDataSerializersFailedId;
+  private static final int registerDataSerializersId;
+  private static final int registerDataSerializersDurationId;
+
+  private static final int putAllInProgressId;
+  private static final int putAllSendInProgressId;
+  private static final int putAllSendFailedId;
+  private static final int putAllSendId;
+  private static final int putAllSendDurationId;
+  private static final int putAllTimedOutId;
+  private static final int putAllFailedId;
+  private static final int putAllId;
+  private static final int putAllDurationId;
+
+  private static final int removeAllInProgressId;
+  private static final int removeAllSendInProgressId;
+  private static final int removeAllSendFailedId;
+  private static final int removeAllSendId;
+  private static final int removeAllSendDurationId;
+  private static final int removeAllTimedOutId;
+  private static final int removeAllFailedId;
+  private static final int removeAllId;
+  private static final int removeAllDurationId;
+
+  private static final int getAllInProgressId;
+  private static final int getAllSendInProgressId;
+  private static final int getAllSendFailedId;
+  private static final int getAllSendId;
+  private static final int getAllSendDurationId;
+  private static final int getAllTimedOutId;
+  private static final int getAllFailedId;
+  private static final int getAllId;
+  private static final int getAllDurationId;
+
+  private static final int connectionsId;
+  private static final int connectsId;
+  private static final int disconnectsId;
+  private static final int messagesBeingReceivedId;
+  private static final int messageBytesBeingReceivedId;
+  private static final int receivedBytesId;
+  private static final int sentBytesId;
+
+  private static final int executeFunctionInProgressId;
+  private static final int executeFunctionSendInProgressId;
+  private static final int executeFunctionSendFailedId;
+  private static final int executeFunctionSendId;
+  private static final int executeFunctionSendDurationId;
+  private static final int executeFunctionTimedOutId;
+  private static final int executeFunctionFailedId;
+  private static final int executeFunctionId;
+  private static final int executeFunctionDurationId;
+
+  private static final int getClientPRMetadataInProgressId;
+  private static final int getClientPRMetadataSendInProgressId;
+  private static final int getClientPRMetadataSendFailedId;
+  private static final int getClientPRMetadataSendId;
+  private static final int getClientPRMetadataSendDurationId;
+  private static final int getClientPRMetadataTimedOutId;
+  private static final int getClientPRMetadataFailedId;
+  private static final int getClientPRMetadataId;
+  private static final int getClientPRMetadataDurationId;
+
+  private static final int getClientPartitionAttributesInProgressId;
+  private static final int getClientPartitionAttributesSendInProgressId;
+  private static final int getClientPartitionAttributesSendFailedId;
+  private static final int getClientPartitionAttributesSendId;
+  private static final int getClientPartitionAttributesSendDurationId;
+  private static final int getClientPartitionAttributesTimedOutId;
+  private static final int getClientPartitionAttributesFailedId;
+  private static final int getClientPartitionAttributesId;
+  private static final int getClientPartitionAttributesDurationId;
+
+  private static final int getPDXIdForTypeInProgressId;
+  private static final int getPDXIdForTypeSendInProgressId;
+  private static final int getPDXIdForTypeSendFailedId;
+  private static final int getPDXIdForTypeSendId;
+  private static final int getPDXIdForTypeSendDurationId;
+  private static final int getPDXIdForTypeTimedOutId;
+  private static final int getPDXIdForTypeFailedId;
+  private static final int getPDXIdForTypeId;
+  private static final int getPDXIdForTypeDurationId;
+
+  private static final int getPDXTypeByIdInProgressId;
+  private static final int getPDXTypeByIdSendInProgressId;
+  private static final int getPDXTypeByIdSendFailedId;
+  private static final int getPDXTypeByIdSendId;
+  private static final int getPDXTypeByIdSendDurationId;
+  private static final int getPDXTypeByIdTimedOutId;
+  private static final int getPDXTypeByIdFailedId;
+  private static final int getPDXTypeByIdId;
+  private static final int getPDXTypeByIdDurationId;
+
+  private static final int addPdxTypeInProgressId;
+  private static final int addPdxTypeSendInProgressId;
+  private static final int addPdxTypeSendFailedId;
+  private static final int addPdxTypeSendId;
+  private static final int addPdxTypeSendDurationId;
+  private static final int addPdxTypeTimedOutId;
+  private static final int addPdxTypeFailedId;
+  private static final int addPdxTypeId;
+  private static final int addPdxTypeDurationId;
 
 
   // An array of all of the ids that represent operation statistics. This
@@ -1777,7 +1777,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endGetSend} and
    * {@link #endGet}.
-   * 
+   *
    * @return the start time of this get
    */
   public long startGet() {
@@ -1789,7 +1789,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the get has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startGet}.
    * @param failed true if the send of the get failed
    */
@@ -1809,7 +1809,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified get has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startGet}.
    * @param timedOut true if get timed out
    * @param failed true if get failed
@@ -1843,7 +1843,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endPutSend} and
    * {@link #endPut}.
-   * 
+   *
    * @return the start time of this put
    */
   public long startPut() {
@@ -1855,7 +1855,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the put has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startPut}.
    * @param failed true if the send of the put failed
    */
@@ -1875,7 +1875,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified put has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startPut}.
    * @param timedOut true if put timed out
    * @param failed true if put failed
@@ -1909,7 +1909,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endDestroySend} and
    * {@link #endDestroy}.
-   * 
+   *
    * @return the start time of this destroy
    */
   public long startDestroy() {
@@ -1921,7 +1921,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the destroy has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startDestroy}.
    * @param failed true if the send of the destroy failed
    */
@@ -1941,7 +1941,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified destroy has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startDestroy}.
    * @param timedOut true if destroy timed out
    * @param failed true if destroy failed
@@ -1967,7 +1967,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endDestroyRegionSend} and
    * {@link #endDestroyRegion}.
-   * 
+   *
    * @return the start time of this destroyRegion
    */
   public long startDestroyRegion() {
@@ -1979,7 +1979,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the destroyRegion has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startDestroyRegion}.
    * @param failed true if the send of the destroyRegion failed
    */
@@ -1999,7 +1999,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified destroyRegion has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startDestroyRegion}.
    * @param timedOut true if destroyRegion timed out
    * @param failed true if destroyRegion failed
@@ -2025,7 +2025,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endClearSend} and
    * {@link #endClear}.
-   * 
+   *
    * @return the start time of this clear
    */
   public long startClear() {
@@ -2037,7 +2037,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the clear has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startClear}.
    * @param failed true if the send of the clear failed
    */
@@ -2057,7 +2057,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified clear has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startClear}.
    * @param timedOut true if clear timed out
    * @param failed true if clear failed
@@ -2083,7 +2083,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endContainsKeySend} and
    * {@link #endContainsKey}.
-   * 
+   *
    * @return the start time of this containsKey
    */
   public long startContainsKey() {
@@ -2095,7 +2095,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the containsKey has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startContainsKey}.
    * @param failed true if the send of the containsKey failed
    */
@@ -2115,7 +2115,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified containsKey has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startContainsKey}.
    * @param timedOut true if containsKey timed out
    * @param failed true if containsKey failed
@@ -2141,7 +2141,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endKeySetSend} and
    * {@link #endKeySet}.
-   * 
+   *
    * @return the start time of this keySet
    */
   public long startKeySet() {
@@ -2153,7 +2153,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the keySet has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startKeySet}.
    * @param failed true if the send of the keySet failed
    */
@@ -2173,7 +2173,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified keySet has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startKeySet}.
    * @param timedOut true if keySet timed out
    * @param failed true if keySet failed
@@ -2199,7 +2199,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endRegisterInterestSend}
    * and {@link #endRegisterInterest}.
-   * 
+   *
    * @return the start time of this registerInterest
    */
   public long startRegisterInterest() {
@@ -2211,7 +2211,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the registerInterest has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startRegisterInterest}.
    * @param failed true if the send of the registerInterest failed
    */
@@ -2231,7 +2231,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified registerInterest has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startRegisterInterest}.
    * @param timedOut true if registerInterest timed out
    * @param failed true if registerInterest failed
@@ -2257,7 +2257,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call
    * {@link #endUnregisterInterestSend} and {@link #endUnregisterInterest}.
-   * 
+   *
    * @return the start time of this unregisterInterest
    */
   public long startUnregisterInterest() {
@@ -2269,7 +2269,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the unregisterInterest has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startUnregisterInterest}.
    * @param failed true if the send of the unregisterInterest failed
    */
@@ -2289,7 +2289,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified unregisterInterest has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startUnregisterInterest}.
    * @param timedOut true if unregisterInterest timed out
    * @param failed true if unregisterInterest failed
@@ -2315,7 +2315,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endQuerySend} and
    * {@link #endQuery}.
-   * 
+   *
    * @return the start time of this query
    */
   public long startQuery() {
@@ -2327,7 +2327,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the query has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startQuery}.
    * @param failed true if the send of the query failed
    */
@@ -2347,7 +2347,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified query has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startQuery}.
    * @param timedOut true if query timed out
    * @param failed true if query failed
@@ -2373,7 +2373,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endCreateCQSend} and
    * {@link #endCreateCQ}.
-   * 
+   *
    * @return the start time of this createCQ
    */
   public long startCreateCQ() {
@@ -2385,7 +2385,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the createCQ has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startCreateCQ}.
    * @param failed true if the send of the createCQ failed
    */
@@ -2405,7 +2405,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified createCQ has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startCreateCQ}.
    * @param timedOut true if createCQ timed out
    * @param failed true if createCQ failed
@@ -2431,7 +2431,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endStopCQSend} and
    * {@link #endStopCQ}.
-   * 
+   *
    * @return the start time of this stopCQ
    */
   public long startStopCQ() {
@@ -2443,7 +2443,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the stopCQ has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startStopCQ}.
    * @param failed true if the send of the stopCQ failed
    */
@@ -2463,7 +2463,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified stopCQ has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startStopCQ}.
    * @param timedOut true if stopCQ timed out
    * @param failed true if stopCQ failed
@@ -2489,7 +2489,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endCloseCQSend} and
    * {@link #endCloseCQ}.
-   * 
+   *
    * @return the start time of this closeCQ
    */
   public long startCloseCQ() {
@@ -2501,7 +2501,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the closeCQ has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startCloseCQ}.
    * @param failed true if the send of the closeCQ failed
    */
@@ -2521,7 +2521,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified closeCQ has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startCloseCQ}.
    * @param timedOut true if closeCQ timed out
    * @param failed true if closeCQ failed
@@ -2547,7 +2547,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endStopCQSend} and
    * {@link #endStopCQ}.
-   * 
+   *
    * @return the start time of this stopCQ
    */
   public long startGetDurableCQs() {
@@ -2559,7 +2559,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the stopCQ has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startStopCQ}.
    * @param failed true if the send of the stopCQ failed
    */
@@ -2579,7 +2579,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified stopCQ has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startStopCQ}.
    * @param timedOut true if stopCQ timed out
    * @param failed true if stopCQ failed
@@ -2605,7 +2605,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endGatewayBatchSend} and
    * {@link #endGatewayBatch}.
-   * 
+   *
    * @return the start time of this gatewayBatch
    */
   public long startGatewayBatch() {
@@ -2617,7 +2617,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the gatewayBatch has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startGatewayBatch}.
    * @param failed true if the send of the gatewayBatch failed
    */
@@ -2637,7 +2637,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified gatewayBatch has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startGatewayBatch}.
    * @param timedOut true if gatewayBatch timed out
    * @param failed true if gatewayBatch failed
@@ -2663,7 +2663,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endReadyForEventsSend}
    * and {@link #endReadyForEvents}.
-   * 
+   *
    * @return the start time of this readyForEvents
    */
   public long startReadyForEvents() {
@@ -2675,7 +2675,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the readyForEvents has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startReadyForEvents}.
    * @param failed true if the send of the readyForEvents failed
    */
@@ -2695,7 +2695,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified readyForEvents has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startReadyForEvents}.
    * @param timedOut true if readyForEvents timed out
    * @param failed true if readyForEvents failed
@@ -2721,7 +2721,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endMakePrimarySend} and
    * {@link #endMakePrimary}.
-   * 
+   *
    * @return the start time of this makePrimary
    */
   public long startMakePrimary() {
@@ -2733,7 +2733,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the makePrimary has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startMakePrimary}.
    * @param failed true if the send of the makePrimary failed
    */
@@ -2753,7 +2753,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified makePrimary has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startMakePrimary}.
    * @param timedOut true if makePrimary timed out
    * @param failed true if makePrimary failed
@@ -2779,7 +2779,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endCloseConSend} and
    * {@link #endCloseCon}.
-   * 
+   *
    * @return the start time of this closeCon
    */
   public long startCloseCon() {
@@ -2791,7 +2791,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the closeCon has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startCloseCon}.
    * @param failed true if the send of the closeCon failed
    */
@@ -2811,7 +2811,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified closeCon has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startCloseCon}.
    * @param timedOut true if closeCon timed out
    * @param failed true if closeCon failed
@@ -2837,7 +2837,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endPrimaryAckSend} and
    * {@link #endPrimaryAck}.
-   * 
+   *
    * @return the start time of this primaryAck
    */
   public long startPrimaryAck() {
@@ -2849,7 +2849,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the primaryAck has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startPrimaryAck}.
    * @param failed true if the send of the primaryAck failed
    */
@@ -2869,7 +2869,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified primaryAck has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startPrimaryAck}.
    * @param timedOut true if primaryAck timed out
    * @param failed true if primaryAck failed
@@ -2895,7 +2895,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endPingSend} and
    * {@link #endPing}.
-   * 
+   *
    * @return the start time of this ping
    */
   public long startPing() {
@@ -2907,7 +2907,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the ping has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startPing}.
    * @param failed true if the send of the ping failed
    */
@@ -2927,7 +2927,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified ping has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startPing}.
    * @param timedOut true if ping timed out
    * @param failed true if ping failed
@@ -2953,7 +2953,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call
    * {@link #endRegisterInstantiatorsSend} and {@link #endRegisterInstantiators}.
-   * 
+   *
    * @return the start time of this registerInstantiators
    */
   public long startRegisterInstantiators() {
@@ -2972,7 +2972,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the registerInstantiators has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startRegisterInstantiators}.
    * @param failed true if the send of the registerInstantiators failed
    */
@@ -3006,7 +3006,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified registerInstantiators has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startRegisterInstantiators}.
    * @param timedOut true if registerInstantiators timed out
    * @param failed true if registerInstantiators failed
@@ -3048,7 +3048,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endPutAllSend} and
    * {@link #endPutAll}.
-   * 
+   *
    * @return the start time of this putAll
    */
   public long startPutAll() {
@@ -3060,7 +3060,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the putAll has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startPutAll}.
    * @param failed true if the send of the putAll failed
    */
@@ -3080,7 +3080,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified putAll has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startPutAll}.
    * @param timedOut true if putAll timed out
    * @param failed true if putAll failed
@@ -3106,7 +3106,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endRemoveAllSend} and
    * {@link #endRemoveAll}.
-   * 
+   *
    * @return the start time of this removeAll
    */
   public long startRemoveAll() {
@@ -3118,7 +3118,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the removeAll has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startRemoveAll}.
    * @param failed true if the send of the removeAll failed
    */
@@ -3138,7 +3138,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified removeAll has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startRemoveAll}.
    * @param timedOut true if removeAll timed out
    * @param failed true if removeAll failed
@@ -3164,7 +3164,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endGetAllSend} and
    * {@link #endGetAll}.
-   * 
+   *
    * @return the start time of this getAll
    */
   public long startGetAll() {
@@ -3176,7 +3176,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the getAll has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startGetAll}.
    * @param failed true if the send of the getAll failed
    */
@@ -3196,7 +3196,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified getAll has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startGetAll}.
    * @param timedOut true if getAll timed out
    * @param failed true if getAll failed
@@ -3286,7 +3286,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call {@link #endExecuteFunctionSend}
    * and {@link #endExecuteFunction}.
-   * 
+   *
    * @return the start time of this ExecuteFunction
    */
   public long startExecuteFunction() {
@@ -3297,7 +3297,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the executeFunction has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startExecuteFunction}.
    * @param failed true if the send of the executeFunction failed
    */
@@ -3316,7 +3316,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified executeFunction has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startExecuteFunction}.
    * @param timedOut true if executeFunction timed out
    * @param failed true if executeFunction failed
@@ -3353,7 +3353,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call
    * {@link #endGetClientPRMetadataSend} and {@link #endGetClientPRMetadata}.
-   * 
+   *
    * @return the start time of this ExecuteFunction
    */
   public long startGetClientPRMetadata() {
@@ -3365,7 +3365,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the GetClientPRMetadata has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startGetClientPRMetadata}.
    * @param failed true if the send of the GetClientPRMetadata failed
    */
@@ -3385,7 +3385,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified GetClientPRMetadata has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startGetClientPRMetadata}.
    * @param timedOut true if GetClientPRMetadata timed out
    * @param failed true if GetClientPRMetadata failed
@@ -3411,7 +3411,7 @@ public class ConnectionStats implements MessageStats {
    * <p>
    * Note: for every call of this method the caller must also call
    * {@link #endGetClientPartitionAttributesSend} and {@link #endGetClientPartitionAttributes}.
-   * 
+   *
    * @return the start time of this GetClientPartitionAttributes
    */
   public long startGetClientPartitionAttributes() {
@@ -3423,7 +3423,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the send part of the GetClientPartitionAttributes operation has completed
-   * 
+   *
    * @param startTime the value returned by {@link #startGetClientPartitionAttributes}.
    * @param failed true if the send of the GetClientPartitionAttributes failed
    */
@@ -3443,7 +3443,7 @@ public class ConnectionStats implements MessageStats {
 
   /**
    * Records that the specified GetClientPartitionAttributes has ended
-   * 
+   *
    * @param startTime the value returned by {@link #startGetClientPartitionAttributes}.
    * @param timedOut true if GetClientPartitionAttributes timed out
    * @param failed true if GetClientPartitionAttributes failed
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ContainsKeyOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ContainsKeyOp.java
index 128ab89..8159bf9 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ContainsKeyOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ContainsKeyOp.java
@@ -19,14 +19,14 @@ import org.apache.geode.internal.cache.tier.sockets.Message;
 
 /**
  * Does a region containsKey on a server
- * 
+ *
  * @since GemFire 5.7
  */
 public class ContainsKeyOp {
   /**
    * Does a region entry containsKey on a server using connections from the given pool to
    * communicate with the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the entry containsKey on
    * @param key the entry key to do the containsKey on
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/DestroyOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/DestroyOp.java
index 7e15b81..08a1bc8 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/DestroyOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/DestroyOp.java
@@ -35,7 +35,7 @@ import org.apache.geode.internal.logging.LogService;
 
 /**
  * Does a region destroy on a server
- * 
+ *
  * @since GemFire 5.7
  */
 public class DestroyOp {
@@ -49,7 +49,7 @@ public class DestroyOp {
   /**
    * Does a region entry destroy on a server using connections from the given pool to communicate
    * with the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param region the region to do the entry destroy on
    * @param key the entry key to do the destroy on
@@ -90,7 +90,7 @@ public class DestroyOp {
   /**
    * Does a region entry destroy on a server using the given connection to communicate with the
    * server.
-   * 
+   *
    * @param con the connection to use to send to the server
    * @param pool the pool to use to communicate with the server.
    * @param region the region to do the entry destroy on
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/DestroyRegionOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/DestroyRegionOp.java
index edf5c4e..0cec72c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/DestroyRegionOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/DestroyRegionOp.java
@@ -14,20 +14,20 @@
  */
 package org.apache.geode.cache.client.internal;
 
+import org.apache.geode.internal.cache.EventID;
 import org.apache.geode.internal.cache.tier.MessageType;
 import org.apache.geode.internal.cache.tier.sockets.Message;
-import org.apache.geode.internal.cache.EventID;
 
 /**
  * Does a region destroyRegion (or create) on a server
- * 
+ *
  * @since GemFire 5.7
  */
 public class DestroyRegionOp {
   /**
    * Does a region destroyRegion on a server using connections from the given pool to communicate
    * with the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the destroyRegion on
    * @param eventId the event id for this destroyRegion
@@ -42,7 +42,7 @@ public class DestroyRegionOp {
   /**
    * Does a region destroyRegion on a server using the given connection to communicate with the
    * server.
-   * 
+   *
    * @param con the connection to use to send to the server
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the destroyRegion on
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/Endpoint.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/Endpoint.java
index 297fd10..a26076d 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/Endpoint.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/Endpoint.java
@@ -23,7 +23,7 @@ import org.apache.geode.distributed.internal.ServerLocation;
 
 /**
  * Represents a server. Keeps track of information about the specific server
- * 
+ *
  * @since GemFire 5.7
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/EndpointManager.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/EndpointManager.java
index 3fc37a3..f5f549c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/EndpointManager.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/EndpointManager.java
@@ -37,14 +37,14 @@ public interface EndpointManager {
   /**
    * Indicate that a particular server has crashed. All of the listeners will be notified that the
    * server has crashed.
-   * 
+   *
    * @param endpoint
    */
   void serverCrashed(Endpoint endpoint);
 
   /**
    * Get the map of all endpoints currently in use.
-   * 
+   *
    * @return a map for ServerLocation->Endpoint
    */
   Map<ServerLocation, Endpoint> getEndpointMap();
@@ -63,7 +63,7 @@ public interface EndpointManager {
 
   /**
    * Get the stats for all of the servers we ever connected too.
-   * 
+   *
    * @return a map of ServerLocation-> ConnectionStats
    */
   public Map getAllStats();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/EndpointManagerImpl.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/EndpointManagerImpl.java
index f05815f..32157d4 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/EndpointManagerImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/EndpointManagerImpl.java
@@ -30,10 +30,10 @@ import org.apache.geode.cache.client.PoolManager;
 import org.apache.geode.distributed.DistributedMember;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.distributed.internal.ServerLocation;
-import org.apache.geode.internal.statistics.DummyStatisticsFactory;
 import org.apache.geode.internal.cache.PoolStats;
 import org.apache.geode.internal.cache.tier.InternalClientMembership;
 import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.statistics.DummyStatisticsFactory;
 
 /**
  *
@@ -61,7 +61,7 @@ public class EndpointManagerImpl implements EndpointManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.client.internal.EndpointManager#referenceEndpoint(org.apache.geode.
    * distributed.internal.ServerLocation)
    */
@@ -100,7 +100,7 @@ public class EndpointManagerImpl implements EndpointManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.cache.client.internal.EndpointManager#serverCrashed(org.apache.geode.cache.
    * client.internal.Endpoint)
@@ -175,7 +175,7 @@ public class EndpointManagerImpl implements EndpointManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.client.internal.EndpointManager#getEndpointMap()
    */
   public Map<ServerLocation, Endpoint> getEndpointMap() {
@@ -184,7 +184,7 @@ public class EndpointManagerImpl implements EndpointManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.client.internal.EndpointManager#close()
    */
   public synchronized void close() {
@@ -200,7 +200,7 @@ public class EndpointManagerImpl implements EndpointManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.client.internal.EndpointManager#addListener(org.apache.geode.cache.
    * client.internal.EndpointManagerImpl.EndpointListener)
    */
@@ -210,7 +210,7 @@ public class EndpointManagerImpl implements EndpointManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.cache.client.internal.EndpointManager#removeListener(org.apache.geode.cache.
    * client.internal.EndpointManagerImpl.EndpointListener)
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecutablePool.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecutablePool.java
index 3da550a..50d1c11 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecutablePool.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecutablePool.java
@@ -20,14 +20,14 @@ import org.apache.geode.distributed.internal.ServerLocation;
 
 /**
  * Provides methods to execute AbstractOp instances on a client pool.
- * 
+ *
  * @since GemFire 5.7
  */
 public interface ExecutablePool {
   /**
    * Execute the given op on the servers that this pool connects to. This method is responsible for
    * retrying the op if an attempt fails. It will only execute it once and on one server.
-   * 
+   *
    * @param op the operation to execute
    * @return the result of execution if any; null if not
    * @since GemFire 5.7
@@ -37,7 +37,7 @@ public interface ExecutablePool {
   /**
    * Execute the given op on the servers that this pool connects to. This method is responsible for
    * retrying the op if an attempt fails. It will only execute it once and on one server.
-   * 
+   *
    * @param op the operation to execute
    * @return the result of execution if any; null if not
    * @since GemFire 5.7
@@ -48,7 +48,7 @@ public interface ExecutablePool {
    * Execute the given op on all the servers that have server-to-client queues for this pool The
    * last exception from any server will be thrown if the op fails. The op is executed with the
    * primary first, followed by the backups.
-   * 
+   *
    * @param op the operation to execute.
    * @throws NoSubscriptionServersAvailableException if we have no queue server
    * @throws SubscriptionNotEnabledException If the pool does not have queues enabled
@@ -60,7 +60,7 @@ public interface ExecutablePool {
    * Execute the given op on all the servers that have server-to-client queues for this pool. The op
    * will be executed on all backups, and then the primary. This method will block until a primary
    * is available.
-   * 
+   *
    * @param op the operation to execute
    * @return The result from the primary server.
    * @throws NoSubscriptionServersAvailableException if we have no queue server
@@ -72,7 +72,7 @@ public interface ExecutablePool {
 
   /**
    * Execute the given op on the given server.
-   * 
+   *
    * @param server the server to do the execution on
    * @param op the operation to execute
    * @return the result of execution if any; null if not
@@ -81,7 +81,7 @@ public interface ExecutablePool {
 
   /**
    * Execute the given op on the given server.
-   * 
+   *
    * @param server the server to do the execution on
    * @param op the operation to execute
    * @param accessed true if the connection is accessed by this execute
@@ -92,7 +92,7 @@ public interface ExecutablePool {
 
   /**
    * Execute the given op on the given connection.
-   * 
+   *
    * @param con the connection to do the execution on
    * @param op the operation to execute
    * @return the result of execution if any; null if not
@@ -101,7 +101,7 @@ public interface ExecutablePool {
 
   /**
    * Execute the given op on the given connection.
-   * 
+   *
    * @param con the connection to do the execution on
    * @param op the operation to execute
    * @param timeoutFatal true if a timeout exception should be treated as a fatal one
@@ -111,7 +111,7 @@ public interface ExecutablePool {
 
   /**
    * Execute the given op on the current primary server.
-   * 
+   *
    * @param op the operation to execute
    * @return the result of execution if any; null if not
    */
@@ -127,7 +127,7 @@ public interface ExecutablePool {
   /**
    * The calling thread will connect to only one server for executing all ops until it calls
    * {@link #releaseServerAffinity()}
-   * 
+   *
    * @param allowFailover true if we want to failover to another server when the first server is
    *        unreachable. Affinity to the new server will be maintained
    * @since GemFire 6.6
@@ -136,7 +136,7 @@ public interface ExecutablePool {
 
   /**
    * Release the server affinity established by {@link #setupServerAffinity(boolean)}
-   * 
+   *
    * @since GemFire 6.6
    */
   public void releaseServerAffinity();
@@ -144,7 +144,7 @@ public interface ExecutablePool {
   /**
    * When server affinity is enabled by this thread, returns the server against which all ops in
    * this thread are performed
-   * 
+   *
    * @return location of the affinity server
    * @since GemFire 6.6
    * @see ExecutablePool#setupServerAffinity(boolean)
@@ -154,7 +154,7 @@ public interface ExecutablePool {
   /**
    * All subsequent operations by this thread will be performed on the given ServerLocation. Used
    * for resuming suspended transactions.
-   * 
+   *
    * @param serverLocation
    * @since GemFire 6.6
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecuteFunctionHelper.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecuteFunctionHelper.java
index b0d4572..e9d6fd2 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecuteFunctionHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecuteFunctionHelper.java
@@ -16,8 +16,8 @@ package org.apache.geode.cache.client.internal;
 
 public class ExecuteFunctionHelper {
 
-  public final static byte BUCKETS_AS_FILTER_MASK = 0x02;
-  public final static byte IS_REXECUTE_MASK = 0x01;
+  public static final byte BUCKETS_AS_FILTER_MASK = 0x02;
+  public static final byte IS_REXECUTE_MASK = 0x01;
 
   static byte createFlags(boolean executeOnBucketSet, byte isReExecute) {
     byte flags = executeOnBucketSet ? (byte) (0x00 | BUCKETS_AS_FILTER_MASK) : 0x00;
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecuteFunctionNoAckOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecuteFunctionNoAckOp.java
index e819bc9..c35eb1d 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecuteFunctionNoAckOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecuteFunctionNoAckOp.java
@@ -37,7 +37,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 /**
  * Does a Execution of function on server (possibly without region/cache) It does not get the resulf
  * from the server (follows Fire&Forget approch)
- * 
+ *
  * @since GemFire 5.8Beta
  */
 public class ExecuteFunctionNoAckOp {
@@ -51,7 +51,7 @@ public class ExecuteFunctionNoAckOp {
   /**
    * Does a execute Function on a server using connections from the given pool to communicate with
    * the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param function of the function to be executed
    * @param args specified arguments to the application function
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecuteFunctionOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecuteFunctionOp.java
index 5e7da23..2a5e7dc 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecuteFunctionOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecuteFunctionOp.java
@@ -45,7 +45,7 @@ import org.apache.geode.internal.logging.LogService;
 /**
  * Executes the function on server (possibly without region/cache).<br>
  * Also gets the result back from the server
- * 
+ *
  * @since GemFire 5.8
  */
 
@@ -65,7 +65,7 @@ public class ExecuteFunctionOp {
   /**
    * Does a execute Function on a server using connections from the given pool to communicate with
    * the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param function of the function to be executed
    * @param args specified arguments to the application function
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecuteRegionFunctionNoAckOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecuteRegionFunctionNoAckOp.java
index 3eac654..e20d3ac 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecuteRegionFunctionNoAckOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecuteRegionFunctionNoAckOp.java
@@ -35,7 +35,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 /**
  * Does a Execution of function on server region It does not get the resul from the server (follows
  * Fire&Forget approch)
- * 
+ *
  * @since GemFire 5.8Beta
  */
 public class ExecuteRegionFunctionNoAckOp {
@@ -49,7 +49,7 @@ public class ExecuteRegionFunctionNoAckOp {
   /**
    * Does a execute Function on a server using connections from the given pool to communicate with
    * the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the put on
    * @param function to be executed
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecuteRegionFunctionOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecuteRegionFunctionOp.java
index 6e11110..4d4ab95 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecuteRegionFunctionOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExecuteRegionFunctionOp.java
@@ -48,7 +48,7 @@ import org.apache.geode.internal.logging.LogService;
 /**
  * Does a Execution of function on server region.<br>
  * It alos gets result from the server
- * 
+ *
  * @since GemFire 5.8Beta
  */
 public class ExecuteRegionFunctionOp {
@@ -62,7 +62,7 @@ public class ExecuteRegionFunctionOp {
   /**
    * Does a execute Function on a server using connections from the given pool to communicate with
    * the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the put on
    * @param function to be executed
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExplicitConnectionSourceImpl.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExplicitConnectionSourceImpl.java
index 59dac22..5ac9655 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExplicitConnectionSourceImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ExplicitConnectionSourceImpl.java
@@ -14,22 +14,23 @@
  */
 package org.apache.geode.cache.client.internal;
 
+import java.net.InetSocketAddress;
+import java.util.*;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.ServerLocation;
 import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
 import org.apache.geode.internal.cache.tier.sockets.ServerQueueStatus;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.security.GemFireSecurityException;
-import org.apache.logging.log4j.Logger;
-
-import java.net.InetSocketAddress;
-import java.util.*;
 
 /**
  * A connection source where the list of endpoints is specified explicitly.
- * 
+ *
  * @since GemFire 5.7
- * 
+ *
  *        TODO - the UnusedServerMonitor basically will force the pool to have at least one
  *        connection to each server. Maybe we need to have it create connections that are outside
  *        the pool?
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetAllOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetAllOp.java
index d3a5c18..ae81865 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetAllOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetAllOp.java
@@ -37,7 +37,7 @@ import org.apache.geode.internal.logging.LogService;
 
 /**
  * Does a region getAll on a server
- * 
+ *
  * @since GemFire 5.7
  */
 public class GetAllOp {
@@ -47,7 +47,7 @@ public class GetAllOp {
   /**
    * Does a region getAll on a server using connections from the given pool to communicate with the
    * server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the getAll on
    * @param keys list of keys to get
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetClientPRMetaDataOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetClientPRMetaDataOp.java
index cc25416..94ad7d1 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetClientPRMetaDataOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetClientPRMetaDataOp.java
@@ -31,8 +31,8 @@ import org.apache.geode.internal.logging.LogService;
 /**
  * Retrieves {@link ClientPartitionAdvisor} for the specified PartitionedRegion from one of the
  * servers
- * 
- * 
+ *
+ *
  * @since GemFire 6.5
  */
 public class GetClientPRMetaDataOp {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetClientPartitionAttributesOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetClientPartitionAttributesOp.java
index ba7463e..ccda3d0 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetClientPartitionAttributesOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetClientPartitionAttributesOp.java
@@ -28,13 +28,13 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 
 /**
- * 
+ *
  * Retrieves {@link ClientPartitionAdvisor} related information for the specified PartitionedRegion
  * from one of the servers
- * 
- * 
+ *
+ *
  * @since GemFire 6.5
- * 
+ *
  */
 public class GetClientPartitionAttributesOp {
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetEntryOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetEntryOp.java
index 09f3496..615c15c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetEntryOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetEntryOp.java
@@ -26,7 +26,7 @@ public class GetEntryOp {
 
   /**
    * Does a region.getEntry on the server using the given pool
-   * 
+   *
    * @param pool
    * @param region
    * @param key
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetEventValueOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetEventValueOp.java
index 8804e05..10b973f 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetEventValueOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetEventValueOp.java
@@ -24,13 +24,13 @@ import org.apache.geode.internal.cache.tier.sockets.Part;
 /**
  * Gets (full) value (unlike GetOp, which may get either a full value or a delta depending upon
  * delta flag) of a given event from the ha container on server.
- * 
+ *
  * @since GemFire 6.1
  */
 public class GetEventValueOp {
   /**
    * Does a get on the primary server using connections from the given pool
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param event the eventid to do the get on
    * @param callbackArg an optional callback arg to pass to any cache callbacks
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetOp.java
index 271c92e..cce4c29 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetOp.java
@@ -35,7 +35,7 @@ import org.apache.geode.internal.logging.LogService;
 
 /**
  * Does a region get on a server
- * 
+ *
  * @since GemFire 5.7
  */
 public class GetOp {
@@ -49,7 +49,7 @@ public class GetOp {
   /**
    * Does a region get on a server using connections from the given pool to communicate with the
    * server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param region the region to do the get on
    * @param key the entry key to do the get on
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXEnumByIdOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXEnumByIdOp.java
index dc94fe5..aa221bc 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXEnumByIdOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXEnumByIdOp.java
@@ -20,13 +20,13 @@ import org.apache.geode.pdx.internal.EnumInfo;
 
 /**
  * Retrieve the PDXType, given an integer PDX id, from a server.
- * 
+ *
  * @since GemFire 6.6.2
  */
 public class GetPDXEnumByIdOp {
   /**
    * Get a enum from the given pool.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    */
   public static EnumInfo execute(ExecutablePool pool, int enumId) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXEnumsOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXEnumsOp.java
index 3158eb3..fcc68b7 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXEnumsOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXEnumsOp.java
@@ -25,7 +25,7 @@ import org.apache.geode.pdx.internal.EnumInfo;
 
 /**
  * Retrieve all known PDX types.
- * 
+ *
  * @since GemFire 7.0
  */
 public class GetPDXEnumsOp {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXIdForEnumOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXIdForEnumOp.java
index 9ad85f0..064dd24 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXIdForEnumOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXIdForEnumOp.java
@@ -23,14 +23,14 @@ import org.apache.geode.pdx.internal.EnumInfo;
 
 /**
  * Retrieve the PDXType, given an integer PDX id, from a server.
- * 
+ *
  * @since GemFire 6.6.2
  */
 public class GetPDXIdForEnumOp {
   /**
    * Register a bunch of instantiators on a server using connections from the given pool to
    * communicate with the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    */
   public static int execute(ExecutablePool pool, EnumInfo ei) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXIdForTypeOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXIdForTypeOp.java
index cc0cd65..dd6e609 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXIdForTypeOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXIdForTypeOp.java
@@ -23,14 +23,14 @@ import org.apache.geode.pdx.internal.PdxType;
 
 /**
  * Retrieve the PDXType, given an integer PDX id, from a server.
- * 
+ *
  * @since GemFire 6.6
  */
 public class GetPDXIdForTypeOp {
   /**
    * Register a bunch of instantiators on a server using connections from the given pool to
    * communicate with the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    */
   public static int execute(ExecutablePool pool, PdxType type) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXTypeByIdOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXTypeByIdOp.java
index 826d4cd..c103066 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXTypeByIdOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXTypeByIdOp.java
@@ -20,13 +20,13 @@ import org.apache.geode.pdx.internal.PdxType;
 
 /**
  * Retrieve the PDXType, given an integer PDX id, from a server.
- * 
+ *
  * @since GemFire 6.6
  */
 public class GetPDXTypeByIdOp {
   /**
    * Get a PdxType from the given pool.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    */
   public static PdxType execute(ExecutablePool pool, int pdxId) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXTypesOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXTypesOp.java
index 9186680..fefecb2 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXTypesOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/GetPDXTypesOp.java
@@ -25,7 +25,7 @@ import org.apache.geode.pdx.internal.PdxType;
 
 /**
  * Retrieve all known PDX types.
- * 
+ *
  * @since GemFire 7.0
  */
 public class GetPDXTypesOp {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/InstantiatorRecoveryListener.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/InstantiatorRecoveryListener.java
index 7a084e2..551e18a 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/InstantiatorRecoveryListener.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/InstantiatorRecoveryListener.java
@@ -38,9 +38,9 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
  * connect to a new server before realizing that all the servers crashed. To fix this, we would need
  * to get some kind of birthdate of the server ds we connect and use that to decide if we need to
  * recover instantiators. As it is, the window is not very large.
- * 
- * 
- * 
+ *
+ *
+ *
  */
 public class InstantiatorRecoveryListener extends EndpointManager.EndpointListenerAdapter {
   private static final Logger logger = LogService.getLogger();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/InternalPool.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/InternalPool.java
index 083c8d6..b51fe93 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/InternalPool.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/InternalPool.java
@@ -15,8 +15,8 @@
 package org.apache.geode.cache.client.internal;
 
 import java.util.Map;
-
 import java.util.concurrent.ScheduledExecutorService;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.cache.client.Pool;
 import org.apache.geode.internal.cache.PoolStats;
@@ -24,7 +24,7 @@ import org.apache.geode.internal.cache.PoolStats;
 /**
  * The contract between a connection source and a connection pool. Provides methods for the
  * connection source to access the cache and update the list of endpoints on the connection pool.
- * 
+ *
  * @since GemFire 5.7
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/InvalidateOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/InvalidateOp.java
index 3e6070b..97d233c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/InvalidateOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/InvalidateOp.java
@@ -25,7 +25,7 @@ import org.apache.geode.internal.logging.LogService;
 
 /**
  * Does a region invalidate on a server
- * 
+ *
  * @since GemFire 6.6
  */
 public class InvalidateOp {
@@ -37,7 +37,7 @@ public class InvalidateOp {
   /**
    * Does a region invalidate on a server using connections from the given pool to communicate with
    * the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the entry keySet on
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/KeySetOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/KeySetOp.java
index d52bcde..ce2e492 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/KeySetOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/KeySetOp.java
@@ -14,28 +14,28 @@
  */
 package org.apache.geode.cache.client.internal;
 
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
 import org.apache.geode.InternalGemFireError;
+import org.apache.geode.cache.client.ServerOperationException;
 import org.apache.geode.internal.Version;
 import org.apache.geode.internal.cache.tier.MessageType;
-import org.apache.geode.internal.cache.tier.sockets.Message;
 import org.apache.geode.internal.cache.tier.sockets.ChunkedMessage;
+import org.apache.geode.internal.cache.tier.sockets.Message;
 import org.apache.geode.internal.cache.tier.sockets.Part;
-import org.apache.geode.cache.client.ServerOperationException;
-
-import java.util.List;
-import java.util.Set;
-import java.util.HashSet;
 
 /**
  * Does a region keySet on a server
- * 
+ *
  * @since GemFire 5.7
  */
 public class KeySetOp {
   /**
    * Does a region entry keySet on a server using connections from the given pool to communicate
    * with the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the entry keySet on
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/LocatorDiscoveryCallback.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/LocatorDiscoveryCallback.java
index 3fa5127..a2d19ef 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/LocatorDiscoveryCallback.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/LocatorDiscoveryCallback.java
@@ -18,21 +18,21 @@ import java.util.List;
 
 /**
  * A callback to receive notifications about locator discovery. Currently only used internally.
- * 
+ *
  * @since GemFire 5.7
  */
 public interface LocatorDiscoveryCallback {
 
   /**
    * Called to indicate that new locators have been discovered
-   * 
+   *
    * @param locators a list of InetSocketAddresses of new locators that have been discovered.
    */
   void locatorsDiscovered(List locators);
 
   /**
    * Called to indicated that locators have been removed from the list of available locators.
-   * 
+   *
    * @param locators a list of InetSocketAddresses of locators that have been removed
    */
   void locatorsRemoved(List locators);
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/LocatorDiscoveryCallbackAdapter.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/LocatorDiscoveryCallbackAdapter.java
index 1ed0cd0..f2bb4d6 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/LocatorDiscoveryCallbackAdapter.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/LocatorDiscoveryCallbackAdapter.java
@@ -18,7 +18,7 @@ import java.util.List;
 
 /**
  * A locator discovery callback that does nothing.
- * 
+ *
  * @since GemFire 5.7
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/MakePrimaryOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/MakePrimaryOp.java
index 0332507..b3b54e6 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/MakePrimaryOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/MakePrimaryOp.java
@@ -19,13 +19,13 @@ import org.apache.geode.internal.cache.tier.sockets.Message;
 
 /**
  * Tell a server to become the primary host of a server-to-client queue
- * 
+ *
  * @since GemFire 5.7
  */
 public class MakePrimaryOp {
   /**
    * Tell the given server to become the primary host of a server-to-client queue
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param conn the connection to do the execution on
    * @param sentClientReady true if the client ready message has already been sent
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/Op.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/Op.java
index 290a4b1..989c31f 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/Op.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/Op.java
@@ -17,7 +17,7 @@ package org.apache.geode.cache.client.internal;
 /**
  * An operation to perform on a server. Used by {@link ExecutablePool} to attempt the operation on
  * multiple servers until the retryAttempts is exceeded.
- * 
+ *
  * @since GemFire 5.7
  *
  */
@@ -26,7 +26,7 @@ public interface Op {
   /**
    * Attempts to execute this operation by sending its message out on the given connection, waiting
    * for a response, and returning it.
-   * 
+   *
    * @param cnx the connection to use when attempting execution of the operation.
    * @return the result of the operation or <code>null</code if the operation has no result.
    * @throws Exception if the execute failed
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/OpExecutorImpl.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/OpExecutorImpl.java
index 6c2d077..32ecd13 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/OpExecutorImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/OpExecutorImpl.java
@@ -14,6 +14,17 @@
  */
 package org.apache.geode.cache.client.internal;
 
+import java.io.EOFException;
+import java.io.IOException;
+import java.io.NotSerializableException;
+import java.net.ConnectException;
+import java.net.SocketException;
+import java.net.SocketTimeoutException;
+import java.nio.BufferUnderflowException;
+import java.util.*;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.*;
 import org.apache.geode.cache.CacheRuntimeException;
 import org.apache.geode.cache.RegionDestroyedException;
@@ -41,21 +52,11 @@ import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LogMarker;
 import org.apache.geode.security.AuthenticationRequiredException;
 import org.apache.geode.security.GemFireSecurityException;
-import org.apache.logging.log4j.Logger;
-
-import java.io.EOFException;
-import java.io.IOException;
-import java.io.NotSerializableException;
-import java.net.ConnectException;
-import java.net.SocketException;
-import java.net.SocketTimeoutException;
-import java.nio.BufferUnderflowException;
-import java.util.*;
 
 /**
  * Called from the client and execute client to server requests against servers. Handles retrying to
  * different servers, and marking servers dead if we get exception from them.
- * 
+ *
  * @since GemFire 5.7
  */
 public class OpExecutorImpl implements ExecutablePool {
@@ -209,7 +210,7 @@ public class OpExecutorImpl implements ExecutablePool {
   /**
    * execute the given op on the given server. If the server cannot be reached, sends a
    * TXFailoverOp, then retries the given op
-   * 
+   *
    * @param loc the server to execute the op on
    * @param op the op to execute
    * @return the result of execution
@@ -316,7 +317,7 @@ public class OpExecutorImpl implements ExecutablePool {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.client.internal.OpExecutor#executeOn(org.apache.geode.distributed.
    * internal.ServerLocation, org.apache.geode.cache.client.internal.Op)
    */
@@ -411,7 +412,7 @@ public class OpExecutorImpl implements ExecutablePool {
    * gets a connection to the given serverLocation either by looking up the threadLocal
    * {@link #localConnectionMap}. If a connection does not exist (or has been destroyed) we borrow
    * one from connectionManager.
-   * 
+   *
    * @return the activated connection
    */
   private Connection getActivatedThreadLocalConnectionForSingleHop(ServerLocation server,
@@ -460,7 +461,7 @@ public class OpExecutorImpl implements ExecutablePool {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.cache.client.internal.ExecutablePool#executeOnPrimary(org.apache.geode.cache.
    * client.internal.Op)
@@ -528,7 +529,7 @@ public class OpExecutorImpl implements ExecutablePool {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.cache.client.internal.ExecutablePool#executeOnAllQueueServers(org.apache.geode
    * .cache.client.internal.Op)
@@ -720,7 +721,7 @@ public class OpExecutorImpl implements ExecutablePool {
        * note: the old code in ConnectionProxyImpl used to create a new socket here to the server to
        * determine if it really crashed. We may have to add this back in for some reason, but
        * hopefully not.
-       * 
+       *
        * note 05/21/08: an attempt to address this was made by increasing the time waited on server
        * before closing timeoutd clients see ServerConnection.hasBeenTimedOutOnClient
        */
@@ -928,4 +929,3 @@ public class OpExecutorImpl implements ExecutablePool {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/PdxRegistryRecoveryListener.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/PdxRegistryRecoveryListener.java
index 8c52551..ec64ad0 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/PdxRegistryRecoveryListener.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/PdxRegistryRecoveryListener.java
@@ -31,13 +31,13 @@ import org.apache.geode.pdx.internal.TypeRegistry;
  * connect to a new server before realizing that all the servers crashed. To fix this, we would need
  * to get some kind of birthdate of the server ds we connect and use that to decide if we need to
  * recover the PDX registry.
- * 
+ *
  * We can also lose connectivity with the servers, even if the servers are still running. Maybe for
  * the PDX registry we need some way of telling if the PDX registry was lost at the server side in
  * the interval.
- * 
- * 
- * 
+ *
+ *
+ *
  */
 public class PdxRegistryRecoveryListener extends EndpointManager.EndpointListenerAdapter {
   private static final Logger logger = LogService.getLogger();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/PingOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/PingOp.java
index fb07b39..6429098 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/PingOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/PingOp.java
@@ -20,14 +20,14 @@ import org.apache.geode.internal.cache.tier.sockets.Message;
 
 /**
  * Ping a server to see if it is still alive.
- * 
+ *
  * @since GemFire 5.7
  */
 public class PingOp {
 
   /**
    * Ping the specified server to see if it is still alive
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param server the server to do the execution on
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/PoolImpl.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/PoolImpl.java
index d2e1f4b..c266b8b 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/PoolImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/PoolImpl.java
@@ -73,7 +73,7 @@ import org.apache.geode.internal.statistics.DummyStatisticsFactory;
 
 /**
  * Manages the client side of client to server connections and client queues.
- * 
+ *
  * @since GemFire 5.7
  */
 public class PoolImpl implements InternalPool {
@@ -96,7 +96,7 @@ public class PoolImpl implements InternalPool {
    * For durable client tests only. Connection Sources read this flag and return an empty list of
    * servers.
    */
-  public volatile static boolean TEST_DURABLE_IS_NET_DOWN = false;
+  public static volatile boolean TEST_DURABLE_IS_NET_DOWN = false;
 
   private final String name;
   private final int socketConnectTimeout;
@@ -272,7 +272,7 @@ public class PoolImpl implements InternalPool {
   /**
    * Return true if the given Pool is compatible with these attributes. Currently this does what
    * equals would but in the future we might decide to weaken the compatibility contract.
-   * 
+   *
    * @since GemFire 6.5
    */
   public boolean isCompatible(Pool p) {
@@ -362,7 +362,7 @@ public class PoolImpl implements InternalPool {
 
   /**
    * Returns the cancellation criterion for this proxy
-   * 
+   *
    * @return the cancellation criterion
    */
   public CancelCriterion getCancelCriterion() {
@@ -383,7 +383,7 @@ public class PoolImpl implements InternalPool {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.Pool#getName()
    */
   public String getName() {
@@ -757,7 +757,7 @@ public class PoolImpl implements InternalPool {
   /**
    * Execute the given op on the servers that this pool connects to. This method is responsible for
    * retrying the op if an attempt fails. It will only execute it once and on one server.
-   * 
+   *
    * @param op the operation to execute
    * @return the result of execution if any; null if not
    * @since GemFire 5.7
@@ -777,7 +777,7 @@ public class PoolImpl implements InternalPool {
   /**
    * Execute the given op on the servers that this pool connects to. This method is responsible for
    * retrying the op if an attempt fails. It will only execute it once and on one server.
-   * 
+   *
    * @param op the operation to execute
    * @param retries how many times to retry the operation
    * @return the result of execution if any; null if not
@@ -790,7 +790,7 @@ public class PoolImpl implements InternalPool {
 
   /**
    * Execute the given op on the given server.
-   * 
+   *
    * @param server the server to do the execution on
    * @param op the operation to execute
    * @return the result of execution if any; null if not
@@ -802,7 +802,7 @@ public class PoolImpl implements InternalPool {
 
   /**
    * Execute the given op on the given server.
-   * 
+   *
    * @param server the server to do the execution on
    * @param op the operation to execute
    * @param accessed true if the connection is accessed by this execute
@@ -816,7 +816,7 @@ public class PoolImpl implements InternalPool {
 
   /**
    * Execute the given op on the given connection.
-   * 
+   *
    * @param con the connection to do the execution on
    * @param op the operation to execute
    * @return the result of execution if any; null if not
@@ -832,7 +832,7 @@ public class PoolImpl implements InternalPool {
 
   /**
    * Execute the given op on all the servers that have server-to-client queues for this pool
-   * 
+   *
    * @param op the operation to execute
    * @return the result of execution if any; null if not
    * @since GemFire 5.7
@@ -850,7 +850,7 @@ public class PoolImpl implements InternalPool {
 
   /**
    * Execute the given op on the current primary server.
-   * 
+   *
    * @param op the operation to execute
    * @return the result of execution if any; null if not
    */
@@ -896,7 +896,7 @@ public class PoolImpl implements InternalPool {
   /**
    * Borrows a connection from the pool.. Used by gateway and tests. Any connection that is acquired
    * using this method must be returned using returnConnection, even if it is destroyed.
-   * 
+   *
    */
   public Connection acquireConnection() {
     return manager.borrowConnection(45000L);
@@ -1115,7 +1115,7 @@ public class PoolImpl implements InternalPool {
 
   /**
    * Atomic counter used to keep track of services using this pool.
-   * 
+   *
    * @since GemFire 5.7
    */
   private final AtomicInteger attachCount = new AtomicInteger();
@@ -1125,7 +1125,7 @@ public class PoolImpl implements InternalPool {
    * Returns number of services currently using/attached to this pool.
    * <p>
    * Made public so it can be used by tests
-   * 
+   *
    * @since GemFire 5.7
    */
   public int getAttachCount() {
@@ -1134,7 +1134,7 @@ public class PoolImpl implements InternalPool {
 
   /**
    * This needs to be called when a service (like a Region or CQService) starts using a pool.
-   * 
+   *
    * @since GemFire 5.7
    */
   public void attach() {
@@ -1143,7 +1143,7 @@ public class PoolImpl implements InternalPool {
 
   /**
    * This needs to be called when a service (like a Region or CQService) stops using a pool.
-   * 
+   *
    * @since GemFire 5.7
    */
   public void detach() {
@@ -1152,9 +1152,9 @@ public class PoolImpl implements InternalPool {
 
   /**
    * Get the connection held by this thread if we're using thread local connections
-   * 
+   *
    * This is a a hook for hydra code to pass thread local connections between threads.
-   * 
+   *
    * @return the connection from the thread local, or null if there is no thread local connection.
    */
   public Connection getThreadLocalConnection() {
@@ -1193,7 +1193,7 @@ public class PoolImpl implements InternalPool {
 
   /**
    * Fetch the connection source for this pool
-   * 
+   *
    * @return the source
    */
   public ConnectionSource getConnectionSource() {
@@ -1245,7 +1245,7 @@ public class PoolImpl implements InternalPool {
 
   /**
    * Set the connection held by this thread if we're using thread local connections
-   * 
+   *
    * This is a a hook for hydra code to pass thread local connections between threads.
    */
   public void setThreadLocalConnection(Connection conn) {
@@ -1319,7 +1319,7 @@ public class PoolImpl implements InternalPool {
    */
   public static volatile boolean AFTER_PRIMARY_RECOVERED_CALLBACK_FLAG = false;
 
-  public static abstract class PoolTask implements Runnable {
+  public abstract static class PoolTask implements Runnable {
 
     public void run() {
       try {
@@ -1401,7 +1401,7 @@ public class PoolImpl implements InternalPool {
   /**
    * Returns the QueryService, that can be used to execute Query functions on the servers associated
    * with this pool.
-   * 
+   *
    * @return the QueryService
    */
   public QueryService getQueryService() {
@@ -1507,10 +1507,10 @@ public class PoolImpl implements InternalPool {
 
   /**
    * Assert thread-local var is not null, if it has multiuser-authentication set to true.
-   * 
+   *
    * If serverLocation is non-null, check if the the user is authenticated on that server. If not,
    * authenticate it and return.
-   * 
+   *
    * @param serverLocation
    * @param op
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/PrimaryAckOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/PrimaryAckOp.java
index d7d32a7..8c7de27 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/PrimaryAckOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/PrimaryAckOp.java
@@ -14,23 +14,23 @@
  */
 package org.apache.geode.cache.client.internal;
 
-import org.apache.geode.internal.cache.tier.MessageType;
-import org.apache.geode.internal.cache.tier.sockets.Message;
-
 import java.util.Iterator;
 import java.util.List;
 
+import org.apache.geode.internal.cache.tier.MessageType;
+import org.apache.geode.internal.cache.tier.sockets.Message;
+
 /**
  * Send the primary server acknowledgement on the events this client has received and processed from
  * it.
- * 
+ *
  * @since GemFire 5.7
  */
 public class PrimaryAckOp {
   /**
    * Send the primary server acknowledgement on the events this client has received and processed
    * from it using connections from the given pool to communicate with the server.
-   * 
+   *
    * @param connection
    * @param pool the pool to use to communicate with the server.
    * @param events list of events to acknowledge
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ProxyCache.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ProxyCache.java
index 8953e8c..bb56597 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ProxyCache.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ProxyCache.java
@@ -40,9 +40,9 @@ import org.apache.geode.pdx.internal.PdxInstanceFactoryImpl;
  * attribute is set to true. Application must use its {@link #getRegion(String)} API instead that of
  * actual Cache instance for getting a reference to Region instances, to perform operations on
  * server.
- * 
+ *
  * TODO Avoid creating multiple instances of ProxyCache for a single user.
- * 
+ *
  * @see ClientCache#createAuthenticatedView(Properties)
  * @see ProxyQueryService
  * @see ProxyRegion
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ProxyRegion.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ProxyRegion.java
index 369f87d..2ab578e 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ProxyRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ProxyRegion.java
@@ -25,7 +25,6 @@ import java.util.concurrent.locks.Lock;
 
 import org.apache.geode.cache.AttributesMutator;
 import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.RegionService;
 import org.apache.geode.cache.CacheClosedException;
 import org.apache.geode.cache.CacheLoaderException;
 import org.apache.geode.cache.CacheStatistics;
@@ -36,6 +35,7 @@ import org.apache.geode.cache.InterestResultPolicy;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.cache.RegionExistsException;
+import org.apache.geode.cache.RegionService;
 import org.apache.geode.cache.StatisticsDisabledException;
 import org.apache.geode.cache.TimeoutException;
 import org.apache.geode.cache.query.FunctionDomainException;
@@ -49,7 +49,7 @@ import org.apache.geode.internal.cache.snapshot.RegionSnapshotServiceImpl;
 /**
  * A wrapper class over an actual Region instance. This is used when the multiuser-authentication
  * attribute is set to true.
- * 
+ *
  * @see ProxyCache
  * @since GemFire 6.5
  */
@@ -623,7 +623,7 @@ public class ProxyRegion implements Region {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.util.concurrent.ConcurrentMap#putIfAbsent(java.lang.Object, java.lang.Object)
    */
   public Object putIfAbsent(Object key, Object value) {
@@ -637,7 +637,7 @@ public class ProxyRegion implements Region {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.util.concurrent.ConcurrentMap#remove(java.lang.Object, java.lang.Object)
    */
   public boolean remove(Object key, Object value) {
@@ -651,7 +651,7 @@ public class ProxyRegion implements Region {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.util.concurrent.ConcurrentMap#replace(java.lang.Object, java.lang.Object)
    */
   public Object replace(Object key, Object value) {
@@ -665,7 +665,7 @@ public class ProxyRegion implements Region {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.util.concurrent.ConcurrentMap#replace(java.lang.Object, java.lang.Object,
    * java.lang.Object)
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/PutAllOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/PutAllOp.java
index dca145d..5d145ee 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/PutAllOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/PutAllOp.java
@@ -46,7 +46,7 @@ import org.apache.geode.internal.logging.LogService;
 
 /**
  * Does a region putAll on a server
- * 
+ *
  * @since GemFire 5.7
  */
 public class PutAllOp {
@@ -59,7 +59,7 @@ public class PutAllOp {
   /**
    * Does a region put on a server using connections from the given pool to communicate with the
    * server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the putAll on
    * @param map the Map of keys and values to put
@@ -80,7 +80,7 @@ public class PutAllOp {
   /**
    * Does a region put on a server using connections from the given pool to communicate with the
    * server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the putAll on
    * @param map the Map of keys and values to put
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/PutOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/PutOp.java
index 1390c2d..60888ce 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/PutOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/PutOp.java
@@ -14,6 +14,11 @@
  */
 package org.apache.geode.cache.client.internal;
 
+import java.io.ByteArrayInputStream;
+import java.io.DataInputStream;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.InternalGemFireError;
 import org.apache.geode.cache.Operation;
@@ -33,14 +38,9 @@ import org.apache.geode.internal.cache.tier.sockets.Part;
 import org.apache.geode.internal.cache.versions.VersionTag;
 import org.apache.geode.internal.logging.LogService;
 
-import java.io.ByteArrayInputStream;
-import java.io.DataInputStream;
-
-import org.apache.logging.log4j.Logger;
-
 /**
  * Does a region put (or create) on a server
- * 
+ *
  * @since GemFire 5.7
  */
 public class PutOp {
@@ -50,7 +50,7 @@ public class PutOp {
   /**
    * Does a region put on a server using connections from the given pool to communicate with the
    * server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param region the region to do the put on
    * @param key the entry key to do the put on
@@ -108,7 +108,7 @@ public class PutOp {
    * This is a unit test method. It does a region put on a server using the given connection from
    * the given pool to communicate with the server. Do not call this method if the value is Delta
    * instance.
-   * 
+   *
    * @param con the connection to use
    * @param pool the pool to use to communicate with the server.
    * @param regionName the name of the region to do the put on
@@ -294,14 +294,14 @@ public class PutOp {
 
     /*
      * Process a response that contains an ack.
-     * 
+     *
      * @param msg the message containing the response
-     * 
+     *
      * @param con Connection on which this op is executing
-     * 
+     *
      * @throws Exception if response could not be processed or we received a response with a server
      * exception.
-     * 
+     *
      * @since GemFire 6.1
      */
     @Override
@@ -353,7 +353,7 @@ public class PutOp {
 
     /**
      * Process a response that contains an ack.
-     * 
+     *
      * @param msg the message containing the response
      * @param opName text describing this op
      * @param con Connection on which this op is executing
@@ -446,7 +446,7 @@ public class PutOp {
     /**
      * Attempts to read a response to this operation by reading it from the given connection, and
      * returning it.
-     * 
+     *
      * @param cnx the connection to read the response from
      * @return the result of the operation or <code>null</code if the operation has no result.
      * @throws Exception if the execute failed
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueryOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueryOp.java
index b7d6a8e..9ca1dbe 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueryOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueryOp.java
@@ -15,32 +15,33 @@
 package org.apache.geode.cache.client.internal;
 
 import java.util.Arrays;
-import org.apache.geode.internal.Version;
-import org.apache.geode.internal.cache.tier.MessageType;
-import org.apache.geode.internal.cache.tier.sockets.Message;
-import org.apache.geode.internal.cache.tier.sockets.ChunkedMessage;
-import org.apache.geode.internal.cache.tier.sockets.ObjectPartList;
-import org.apache.geode.internal.cache.tier.sockets.Part;
+
+import org.apache.geode.SerializationException;
+import org.apache.geode.cache.client.ServerOperationException;
 import org.apache.geode.cache.query.SelectResults;
-import org.apache.geode.cache.query.types.CollectionType;
-import org.apache.geode.cache.query.types.ObjectType;
 import org.apache.geode.cache.query.internal.QueryUtils;
 import org.apache.geode.cache.query.internal.StructImpl;
 import org.apache.geode.cache.query.internal.types.StructTypeImpl;
 import org.apache.geode.cache.query.internal.types.TypeUtils;
-import org.apache.geode.SerializationException;
-import org.apache.geode.cache.client.ServerOperationException;
+import org.apache.geode.cache.query.types.CollectionType;
+import org.apache.geode.cache.query.types.ObjectType;
+import org.apache.geode.internal.Version;
+import org.apache.geode.internal.cache.tier.MessageType;
+import org.apache.geode.internal.cache.tier.sockets.ChunkedMessage;
+import org.apache.geode.internal.cache.tier.sockets.Message;
+import org.apache.geode.internal.cache.tier.sockets.ObjectPartList;
+import org.apache.geode.internal.cache.tier.sockets.Part;
 
 /**
  * Does a region query on a server
- * 
+ *
  * @since GemFire 5.7
  */
 public class QueryOp {
   /**
    * Does a region query on a server using connections from the given pool to communicate with the
    * server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param queryPredicate A query language boolean query predicate
    * @return A <code>SelectResults</code> containing the values that match the
@@ -88,7 +89,7 @@ public class QueryOp {
 
     /**
      * This constructor is used by our subclass CreateCQWithIROpImpl
-     * 
+     *
      * @throws org.apache.geode.SerializationException if serialization fails
      */
     protected QueryOpImpl(int msgType, int numParts) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueueConnectionImpl.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueueConnectionImpl.java
index d43ceae..47e0503 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueueConnectionImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueueConnectionImpl.java
@@ -33,7 +33,7 @@ import org.apache.geode.internal.logging.LogService;
 
 /**
  * A wrapper that holds a client to server connection and a server to client connection.
- * 
+ *
  * The clientToServerConnection should not be used outside of this class.
  *
  */
@@ -179,7 +179,7 @@ public class QueueConnectionImpl implements Connection {
 
   /**
    * Indicate that we have, or are about to send the client create message on this connection.
-   * 
+   *
    * @return true if we have not yet sent client ready.
    */
   public boolean sendClientReady() {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueueManager.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueueManager.java
index 9704bbb..f5fc5d3 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueueManager.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueueManager.java
@@ -15,14 +15,14 @@
 package org.apache.geode.cache.client.internal;
 
 import java.util.List;
-
 import java.util.concurrent.ScheduledExecutorService;
+
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.internal.logging.InternalLogWriter;
 
 /**
  * @since GemFire 5.7
- * 
+ *
  */
 public interface QueueManager {
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueueManagerImpl.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueueManagerImpl.java
index 6c367e9..9431ade 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueueManagerImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueueManagerImpl.java
@@ -74,7 +74,7 @@ import org.apache.geode.security.GemFireSecurityException;
 /**
  * Manages Client Queues. Responsible for creating callback connections and satisfying redundancy
  * requirements.
- * 
+ *
  * @since GemFire 5.7
  */
 public class QueueManagerImpl implements QueueManager {
@@ -628,7 +628,7 @@ public class QueueManagerImpl implements QueueManager {
 
   /**
    * Make sure that we have enough backup servers.
-   * 
+   *
    * Add any servers we fail to connect to to the excluded servers list.
    */
   protected boolean recoverRedundancy(Set excludedServers, boolean recoverInterest) {
@@ -786,7 +786,7 @@ public class QueueManagerImpl implements QueueManager {
 
   /**
    * Create a new primary server from a non-redundant server.
-   * 
+   *
    * Add any failed servers to the excludedServers set.
    */
   private QueueConnectionImpl createNewPrimary(Set excludedServers) {
@@ -858,7 +858,7 @@ public class QueueManagerImpl implements QueueManager {
 
   /**
    * Find a new primary, adding any failed servers we encounter to the excluded servers list
-   * 
+   *
    * First we try to make a backup server the primary, but if run out of backup servers we will try
    * to find a new server.
    */
@@ -1266,8 +1266,8 @@ public class QueueManagerImpl implements QueueManager {
   /**
    * A comparator which sorts queue elements in the order of primary first redundant with smallest
    * queue size ... redundant with largest queue size
-   * 
-   * 
+   *
+   *
    */
   protected static class QSizeComparator implements java.util.Comparator {
     public int compare(Object o1, Object o2) {
@@ -1292,10 +1292,10 @@ public class QueueManagerImpl implements QueueManager {
   /**
    * A data structure for holding the current set of connections the queueConnections reference
    * should be maintained by making a copy of this data structure for each change.
-   * 
+   *
    * Note the the order of the backups is significant. The first backup in the list is the first
    * server that will be become primary after the primary fails, etc.
-   * 
+   *
    * The order of backups in this list is the reverse of the order or endpoints from the old
    * ConnectionProxyImpl .
    */
@@ -1380,7 +1380,7 @@ public class QueueManagerImpl implements QueueManager {
 
     /**
      * Return the cache client updater from the previously failed primary
-     * 
+     *
      * @return the previous updater or null if there is no previous updater
      */
     public ClientUpdater getFailedUpdater() {
@@ -1427,11 +1427,11 @@ public class QueueManagerImpl implements QueueManager {
   /**
    * Asynchronous task which tries to restablish a primary connection and satisfy redundant
    * requirements.
-   * 
+   *
    * This task should only be running in a single thread at a time. This task is the only way that
    * new queue servers will be added, and the only way that a backup server can transistion to a
    * primary server.
-   * 
+   *
    */
   protected class RedundancySatisfierTask extends PoolTask {
     private boolean isCancelled;
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueueState.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueueState.java
index 6b537c3..2819a5f 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueueState.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueueState.java
@@ -15,6 +15,7 @@
 package org.apache.geode.cache.client.internal;
 
 import java.util.concurrent.ScheduledExecutorService;
+
 import org.apache.geode.internal.cache.EventID;
 
 public interface QueueState {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueueStateImpl.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueueStateImpl.java
index 2530472..4c70ab8 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueueStateImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/QueueStateImpl.java
@@ -48,7 +48,7 @@ public class QueueStateImpl implements QueueState {
 
   /**
    * This will store the ThreadId to latest received sequence Id
-   * 
+   *
    * Keys are instances of {@link ThreadIdentifier} Values are instances of
    * {@link SequenceIdAndExpirationObject}
    */
@@ -220,15 +220,15 @@ public class QueueStateImpl implements QueueState {
   }
 
   /**
-   * 
+   *
    * Thread which will iterate over threadIdToSequenceId map
-   * 
+   *
    * 1)It will send an ack primary server for all threadIds for which it has not send an ack. 2)It
    * will expire the entries which have exceeded the specified expiry time and for which ack has
    * been alerady sent.
-   * 
+   *
    * @since GemFire 5.1
-   * 
+   *
    */
 
   private class ThreadIdToSequenceIdExpiryTask extends PoolTask {
@@ -250,7 +250,7 @@ public class QueueStateImpl implements QueueState {
 
     /**
      * constructs the Thread and initializes the expiry time
-     * 
+     *
      */
     public ThreadIdToSequenceIdExpiryTask() {
       expiryTime = QueueStateImpl.this.qManager.getPool().getSubscriptionMessageTrackingTimeout();
@@ -368,9 +368,9 @@ public class QueueStateImpl implements QueueState {
   /**
    * A class to store sequenceId and the creation time of the object to be used for expiring the
    * entry
-   * 
+   *
    * @since GemFire 5.1
-   * 
+   *
    */
   public static class SequenceIdAndExpirationObject {
     /** The sequence Id of the entry * */
@@ -411,7 +411,7 @@ public class QueueStateImpl implements QueueState {
     }
 
     /**
-     * 
+     *
      * @return Returns the ackSend
      */
     public boolean getAckSend() {
@@ -420,7 +420,7 @@ public class QueueStateImpl implements QueueState {
 
     /**
      * Sets the ackSend
-     * 
+     *
      * @param ackSend
      */
     public void setAckSend(boolean ackSend) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ReadyForEventsOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ReadyForEventsOp.java
index 12e15b4..5a77c17 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ReadyForEventsOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ReadyForEventsOp.java
@@ -19,14 +19,14 @@ import org.apache.geode.internal.cache.tier.sockets.Message;
 
 /**
  * Tells the server we are ready to receive server-to-client events from durable subscriptions.
- * 
+ *
  * @since GemFire 5.7
  */
 public class ReadyForEventsOp {
   /**
    * Tells the primary server we are ready to receive server-to-client events from durable
    * subscriptions.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param primary
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/RegisterInstantiatorsOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/RegisterInstantiatorsOp.java
index 40ce619..899a5e8 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/RegisterInstantiatorsOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/RegisterInstantiatorsOp.java
@@ -28,14 +28,14 @@ import org.apache.geode.internal.util.BlobHelper;
 
 /**
  * Register a bunch of instantiators on a server
- * 
+ *
  * @since GemFire 5.7
  */
 public class RegisterInstantiatorsOp {
   /**
    * Register a bunch of instantiators on a server using connections from the given pool to
    * communicate with the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param instantiators the instantiators to register
    * @param eventId the id of this event
@@ -48,7 +48,7 @@ public class RegisterInstantiatorsOp {
   /**
    * Register a bunch of instantiators on a server using connections from the given pool to
    * communicate with the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param holders the {@link InstantiatorAttributesHolder}s containing info about the
    *        instantiators to register
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/RegisterInterestListOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/RegisterInterestListOp.java
index bf460fe..69acdfb 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/RegisterInterestListOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/RegisterInterestListOp.java
@@ -23,14 +23,14 @@ import org.apache.geode.internal.cache.tier.MessageType;
 
 /**
  * Does a region registerInterestList on a server
- * 
+ *
  * @since GemFire 5.7
  */
 public class RegisterInterestListOp {
   /**
    * Does a region registerInterestList on a server using connections from the given pool to
    * communicate with the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the registerInterestList on
    * @param keys list of keys we are interested in
@@ -54,7 +54,7 @@ public class RegisterInterestListOp {
   /**
    * Does a region registerInterestList on a server using connections from the given pool to
    * communicate with the given server location.
-   * 
+   *
    * @param sl the server to do the register interest on.
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the registerInterest on
@@ -76,7 +76,7 @@ public class RegisterInterestListOp {
   /**
    * Does a region registerInterestList on a server using connections from the given pool to
    * communicate with the given server location.
-   * 
+   *
    * @param conn the connection to do the register interest on.
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the registerInterest on
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/RegisterInterestOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/RegisterInterestOp.java
index ce9d8f0..1da5e99 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/RegisterInterestOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/RegisterInterestOp.java
@@ -33,14 +33,14 @@ import org.apache.geode.internal.cache.tier.sockets.VersionedObjectList;
 
 /**
  * Does a region registerInterest on a server
- * 
+ *
  * @since GemFire 5.7
  */
 public class RegisterInterestOp {
   /**
    * Does a region registerInterest on a server using connections from the given pool to communicate
    * with the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the registerInterest on
    * @param key describes what we are interested in
@@ -61,7 +61,7 @@ public class RegisterInterestOp {
   /**
    * Does a region registerInterest on a server using connections from the given pool to communicate
    * with the given server location.
-   * 
+   *
    * @param sl the server to do the register interest on.
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the registerInterest on
@@ -84,7 +84,7 @@ public class RegisterInterestOp {
   /**
    * Does a region registerInterest on a server using connections from the given pool to communicate
    * with the given server location.
-   * 
+   *
    * @param conn the connection to do the register interest on.
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the registerInterest on
@@ -139,7 +139,7 @@ public class RegisterInterestOp {
 
     /**
      * This constructor is used by our subclass CreateCQWithIROpImpl
-     * 
+     *
      * @throws org.apache.geode.SerializationException if serialization fails
      */
     protected RegisterInterestOpImpl(String region, int msgType, int numParts) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/RegisterInterestTracker.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/RegisterInterestTracker.java
index 7ba62bc..9eae523 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/RegisterInterestTracker.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/RegisterInterestTracker.java
@@ -35,16 +35,16 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 /**
  * Used to keep track of what interest a client has registered. This code was extracted from the old
  * ConnectionProxyImpl.
- * 
+ *
  * @since GemFire 5.7
  */
 public class RegisterInterestTracker {
   private static final Logger logger = LogService.getLogger();
 
-  public final static int interestListIndex = 0;
-  public final static int durableInterestListIndex = 1;
-  public final static int interestListIndexForUpdatesAsInvalidates = 2;
-  public final static int durableInterestListIndexForUpdatesAsInvalidates = 3;
+  public static final int interestListIndex = 0;
+  public static final int durableInterestListIndex = 1;
+  public static final int interestListIndexForUpdatesAsInvalidates = 2;
+  public static final int durableInterestListIndexForUpdatesAsInvalidates = 3;
 
   private final FailoverInterestList[] fils = new FailoverInterestList[4];
 
@@ -186,7 +186,7 @@ public class RegisterInterestTracker {
 
   /**
    * Remove all interests of a given type on the given proxy's region.
-   * 
+   *
    * @param interestType the interest type
    * @param durable a boolean stating whether to remove durable or non-durable registrations
    */
@@ -313,11 +313,11 @@ public class RegisterInterestTracker {
   /**
    * A Holder object for client's register interest, this is required when a client fails over to
    * another server and does register interest based on this Data structure
-   * 
+   *
    * @since GemFire 5.5
    *
    */
-  static protected class FailoverInterestList {
+  protected static class FailoverInterestList {
     /**
      * Record of enumerated keys of interest.
      *
@@ -374,7 +374,7 @@ public class RegisterInterestTracker {
    *
    *
    */
-  static public class RegionInterestEntry {
+  public static class RegionInterestEntry {
     private final LocalRegion region;
 
     private final ConcurrentMap interests;
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/RemoveAllOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/RemoveAllOp.java
index 93de0ca..cdd3cce 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/RemoveAllOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/RemoveAllOp.java
@@ -44,7 +44,7 @@ import org.apache.geode.internal.logging.LogService;
 
 /**
  * Does a region removeAll on a server
- * 
+ *
  * @since GemFire 8.1
  */
 public class RemoveAllOp {
@@ -58,7 +58,7 @@ public class RemoveAllOp {
   /**
    * Does a region removeAll on a server using connections from the given pool to communicate with
    * the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the removeAll on
    * @param keys Collection of keys to remove
@@ -78,7 +78,7 @@ public class RemoveAllOp {
   /**
    * Does a region put on a server using connections from the given pool to communicate with the
    * server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the removeAll on
    * @param keys the Collection of keys to remove
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/RollbackOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/RollbackOp.java
index 97cb2e6..3c068a8 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/RollbackOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/RollbackOp.java
@@ -19,14 +19,14 @@ import org.apache.geode.internal.cache.tier.sockets.Message;
 
 /**
  * Does a Rollback on the server
- * 
+ *
  * @since GemFire 6.6
  */
 public class RollbackOp {
 
   /**
    * Does a rollback on the server for given transaction
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param txId the id of the transaction to rollback
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ServerBlackList.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ServerBlackList.java
index 3f4b38f..aacd19e 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ServerBlackList.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ServerBlackList.java
@@ -14,12 +14,6 @@
  */
 package org.apache.geode.cache.client.internal;
 
-import org.apache.geode.cache.client.internal.PoolImpl.PoolTask;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.distributed.internal.ServerLocation;
-import org.apache.geode.internal.logging.LogService;
-import org.apache.logging.log4j.Logger;
-
 import java.util.*;
 import java.util.concurrent.CopyOnWriteArraySet;
 import java.util.concurrent.RejectedExecutionException;
@@ -27,17 +21,24 @@ import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.apache.logging.log4j.Logger;
+
+import org.apache.geode.cache.client.internal.PoolImpl.PoolTask;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.distributed.internal.ServerLocation;
+import org.apache.geode.internal.logging.LogService;
+
 /**
  * This class is designed to prevent the client from spinning and reconnected to the same failed
  * server over and over. We've removed the old dead server monitor code because the locator is
  * supposed to keep track of what servers are alive or dead. However, there is still the possibility
  * that the locator may tell us a server is alive but we are unable to reach it.
- * 
+ *
  * This class keeps track of the number of consecutive failures that happen to on each server. If
  * the number of failures exceeds the limit, the server is added to a blacklist for a certain period
  * of time. After the time is expired, the server comes off the blacklist, but the next failure will
  * put the server back on the list for a longer period of time.
- * 
+ *
  *
  */
 public class ServerBlackList {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ServerProxy.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ServerProxy.java
index da64684..a6b7e83 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ServerProxy.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ServerProxy.java
@@ -21,7 +21,7 @@ import org.apache.geode.distributed.internal.ServerLocation;
 
 /**
  * Used to send operations from a client to a server.
- * 
+ *
  * @since GemFire 5.7
  */
 public class ServerProxy {
@@ -29,7 +29,7 @@ public class ServerProxy {
 
   /**
    * Creates a server proxy for the given pool.
-   * 
+   *
    * @param pool the pool that this proxy will use to communicate with servers
    */
   public ServerProxy(InternalPool pool) {
@@ -52,7 +52,7 @@ public class ServerProxy {
 
   /**
    * Ping the specified server to see if it is still alive
-   * 
+   *
    * @param server the server to do the execution on
    */
   public void ping(ServerLocation server) {
@@ -61,7 +61,7 @@ public class ServerProxy {
 
   /**
    * Does a query on a server
-   * 
+   *
    * @param queryPredicate A query language boolean query predicate
    * @return A <code>SelectResults</code> containing the values that match the
    *         <code>queryPredicate</code>.
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ServerRegionDataAccess.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ServerRegionDataAccess.java
index e11284e..e667be7 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ServerRegionDataAccess.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ServerRegionDataAccess.java
@@ -32,7 +32,7 @@ public interface ServerRegionDataAccess {
 
   /**
    * Does a get on the server
-   * 
+   *
    * @param key the entry key to do the get on
    * @param callbackArg an optional callback arg to pass to any cache callbacks
    * @param clientEvent the client event, if any, for version propagation
@@ -42,7 +42,7 @@ public interface ServerRegionDataAccess {
 
   /**
    * Does a region put on the server
-   * 
+   *
    * @param key the entry key to do the put on
    * @param value the entry value to put
    * @param clientEvent the client event, if any, for eventID and version tag propagation
@@ -59,7 +59,7 @@ public interface ServerRegionDataAccess {
 
   /**
    * Does a region entry destroy on the server
-   * 
+   *
    * @param key the entry key to do the destroy on
    * @param expectedOldValue the value that must be associated with the entry, or null
    * @param operation the operation being performed (Operation.DESTROY, Operation.REMOVE)
@@ -72,7 +72,7 @@ public interface ServerRegionDataAccess {
 
   /**
    * Does a region entry invalidate on the server
-   * 
+   *
    * @param event the entryEventImpl that represents the invalidate
    */
   public abstract void invalidate(EntryEventImpl event);
@@ -80,7 +80,7 @@ public interface ServerRegionDataAccess {
 
   /**
    * Does a region clear on the server
-   * 
+   *
    * @param eventId the event id for this clear
    * @param callbackArg an optional callback arg to pass to any cache callbacks
    */
@@ -89,14 +89,14 @@ public interface ServerRegionDataAccess {
 
   /**
    * Does a region containsKey on a server
-   * 
+   *
    * @param key the entry key to do the containsKey on
    */
   public abstract boolean containsKey(Object key);
 
   /**
    * Does a region containsKey on a server
-   * 
+   *
    * @param key the entry key to do the containsKey on
    */
   public abstract boolean containsValueForKey(Object key);
@@ -104,7 +104,7 @@ public interface ServerRegionDataAccess {
 
   /**
    * Does a region containsValue on a server
-   * 
+   *
    * @param value the entry value to search for
    */
   public boolean containsValue(Object value);
@@ -127,7 +127,7 @@ public interface ServerRegionDataAccess {
 
   /**
    * gets an entry from the server, does not invoke loaders
-   * 
+   *
    * @param key
    * @return an {@link EntrySnapshot} for the given key
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ServerRegionProxy.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ServerRegionProxy.java
index 7a1f160..96a6e51 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ServerRegionProxy.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ServerRegionProxy.java
@@ -54,7 +54,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 
 /**
  * Used to send region operations from a client to a server
- * 
+ *
  * @since GemFire 5.7
  */
 @SuppressWarnings("deprecation")
@@ -67,7 +67,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
 
   /**
    * Creates a server region proxy for the given region.
-   * 
+   *
    * @param r the region
    * @throws IllegalStateException if the region does not have a pool
    */
@@ -104,7 +104,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.client.internal.ServerRegionDataAccess#get(java.lang.Object,
    * java.lang.Object)
    */
@@ -124,7 +124,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
    * Do not call this method if the value is Delta instance. Exclicitly passing
    * <code>Operation.CREATE</code> to the <code>PutOp.execute()</code> method as the caller of this
    * method does not put Delta instances as value.
-   * 
+   *
    * @param key
    * @param value
    * @param event
@@ -164,7 +164,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
 
   /**
    * Does a region put on the server using the given connection.
-   * 
+   *
    * @param con the connection to use to send to the server
    * @param key the entry key to do the put on
    * @param value the entry value to put
@@ -180,7 +180,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.client.internal.ServerRegionDataAccess#destroy(java.lang.Object,
    * java.lang.Object, org.apache.geode.cache.Operation, org.apache.geode.internal.cache.EventID,
    * java.lang.Object)
@@ -206,7 +206,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
 
   /**
    * Does a region entry destroy on the server using the given connection.
-   * 
+   *
    * @param con the connection to use to send to the server
    * @param key the entry key to do the destroy on
    * @param expectedOldValue the value that the entry must have to perform the operation, or null
@@ -222,7 +222,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
 
   /**
    * Does a region destroy on the server
-   * 
+   *
    * @param eventId the event id for this destroy
    * @param callbackArg an optional callback arg to pass to any cache callbacks
    */
@@ -232,7 +232,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
 
   /**
    * Does a region destroy on the server using the given connection.
-   * 
+   *
    * @param con the connection to use to send to the server
    * @param eventId the event id for this destroy
    * @param callbackArg an optional callback arg to pass to any cache callbacks
@@ -252,7 +252,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.cache.client.internal.ServerRegionDataAccess#clear(org.apache.geode.internal.
    * cache.EventID, java.lang.Object)
@@ -263,7 +263,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
 
   /**
    * Does a region clear on the server using the given connection.
-   * 
+   *
    * @param con the connection to use to send to the server
    * @param eventId the event id for this clear
    * @param callbackArg an optional callback arg to pass to any cache callbacks
@@ -274,7 +274,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.cache.client.internal.ServerRegionDataAccess#containsKey(java.lang.Object)
    */
@@ -285,7 +285,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.cache.client.internal.ServerRegionDataAccess#containsKey(java.lang.Object)
    */
@@ -296,7 +296,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.cache.client.internal.ServerRegionDataAccess#containsKey(java.lang.Object)
    */
@@ -307,7 +307,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.client.internal.ServerRegionDataAccess#keySet()
    */
   public Set keySet() {
@@ -317,7 +317,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
 
   /**
    * Does a region registerInterest on a server
-   * 
+   *
    * @param key describes what we are interested in
    * @param interestType the {@link InterestType} for this registration
    * @param policy the interest result policy for this registration
@@ -332,7 +332,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
 
   /**
    * Does a region registerInterest on a server
-   * 
+   *
    * @param key describes what we are interested in
    * @param interestType the {@link InterestType} for this registration
    * @param policy the interest result policy for this registration
@@ -427,7 +427,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
    * Does a region registerInterest on a server described by the given server location
    * <p>
    * Note that this call by-passes the RegisterInterestTracker.
-   * 
+   *
    * @param sl the server to do the register interest on.
    * @param key describes what we are interested in
    * @param interestType the {@link InterestType} for this registration
@@ -445,7 +445,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
    * Does a region registerInterest on a server described by the given server location
    * <p>
    * Note that this call by-passes the RegisterInterestTracker.
-   * 
+   *
    * @param sl the server to do the register interest on.
    * @param key describes what we are interested in
    * @param interestType the {@link InterestType} for this registration
@@ -471,7 +471,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
    * Does a region registerInterest on a server described by the given connection
    * <p>
    * Note that this call by-passes the RegisterInterestTracker.
-   * 
+   *
    * @param conn the connection to do the register interest on.
    * @param key describes what we are interested in
    * @param interestType the {@link InterestType} for this registration
@@ -489,7 +489,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
    * Does a region registerInterest on a server described by the given connection
    * <p>
    * Note that this call by-passes the RegisterInterestTracker.
-   * 
+   *
    * @param conn the connection to do the register interest on.
    * @param key describes what we are interested in
    * @param interestType the {@link InterestType} for this registration
@@ -515,7 +515,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
 
   /**
    * Does a region registerInterestList on a server
-   * 
+   *
    * @param keys list of keys we are interested in
    * @param policy the interest result policy for this registration
    * @param isDurable true if this registration is durable
@@ -549,7 +549,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
 
   /**
    * Does a region unregisterInterest on a server
-   * 
+   *
    * @param key describes what we are no longer interested in
    * @param interestType the {@link InterestType} for this unregister
    * @param isClosing true if this unregister is done by a close
@@ -574,7 +574,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
 
   /**
    * Does a region unregisterInterestList on a server
-   * 
+   *
    * @param keys list of keys we are interested in
    * @param isClosing true if this unregister is done by a close
    * @param keepAlive true if this unregister should not undo a durable registration
@@ -793,7 +793,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
 
   /**
    * Transaction synchronization notification to the servers
-   * 
+   *
    * @see org.apache.geode.internal.cache.tx.ClientTXStateStub#beforeCompletion()
    */
   public void beforeCompletion(int txId) {
@@ -803,7 +803,7 @@ public class ServerRegionProxy extends ServerProxy implements ServerRegionDataAc
 
   /**
    * Transaction synchronization notification to the servers
-   * 
+   *
    * @param status
    * @return the server's TXCommitMessage
    * @see org.apache.geode.internal.cache.tx.ClientTXStateStub#afterCompletion(int)
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/SingleHopClientExecutor.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/SingleHopClientExecutor.java
index 4d40acd..f00c228 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/SingleHopClientExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/SingleHopClientExecutor.java
@@ -28,7 +28,6 @@ import java.util.concurrent.RejectedExecutionException;
 import java.util.concurrent.ThreadFactory;
 import java.util.concurrent.atomic.AtomicInteger;
 
-import org.apache.geode.internal.logging.LoggingThreadGroup;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.GemFireException;
@@ -49,6 +48,7 @@ import org.apache.geode.internal.cache.execute.InternalFunctionInvocationTargetE
 import org.apache.geode.internal.cache.tier.sockets.VersionedObjectList;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.logging.LoggingThreadGroup;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 
 public class SingleHopClientExecutor {
@@ -223,7 +223,7 @@ public class SingleHopClientExecutor {
   /**
    * execute bulk op (putAll or removeAll) on multiple PR servers, returning a map of the results.
    * Results are either a VersionedObjectList or a BulkOpPartialResultsException
-   * 
+   *
    * @param callableTasks
    * @param cms
    * @param region
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/SingleHopOperationCallable.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/SingleHopOperationCallable.java
index bc32d70..73e4c5a 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/SingleHopOperationCallable.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/SingleHopOperationCallable.java
@@ -22,18 +22,18 @@ import org.apache.geode.cache.client.internal.ExecuteRegionFunctionSingleHopOp.E
 import org.apache.geode.distributed.internal.ServerLocation;
 
 /**
- * 
+ *
  *
  */
 public class SingleHopOperationCallable implements Callable {
 
-  final private ServerLocation server;
+  private final ServerLocation server;
 
-  final private PoolImpl pool;
+  private final PoolImpl pool;
 
-  final private AbstractOp op;
+  private final AbstractOp op;
 
-  final private UserAttributes securityAttributes;
+  private final UserAttributes securityAttributes;
 
   public SingleHopOperationCallable(ServerLocation server, PoolImpl pool, AbstractOp op,
       UserAttributes securityAttributes) {
@@ -78,4 +78,3 @@ public class SingleHopOperationCallable implements Callable {
     return this.op;
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/SizeOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/SizeOp.java
index fb3ffec..27e2c01 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/SizeOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/SizeOp.java
@@ -19,14 +19,14 @@ import org.apache.geode.internal.cache.tier.sockets.Message;
 
 /**
  * Does a region size on a server
- * 
+ *
  * @since GemFire 6.6
  */
 public class SizeOp {
   /**
    * Does a region size on a server using connections from the given pool to communicate with the
    * server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the entry keySet on
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/TXFailoverOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/TXFailoverOp.java
index 0995981..90714c1 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/TXFailoverOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/TXFailoverOp.java
@@ -20,7 +20,7 @@ import org.apache.geode.internal.cache.tier.sockets.Message;
 /**
  * Indicates to the server that a transaction is failing over to this server. The server then
  * performs the necessary bootstrapping for the tx.
- * 
+ *
  * @since GemFire 6.6
  */
 public class TXFailoverOp {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/TXSynchronizationOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/TXSynchronizationOp.java
index a02d463..8f5a702 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/TXSynchronizationOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/TXSynchronizationOp.java
@@ -27,7 +27,7 @@ import org.apache.geode.internal.cache.tier.sockets.Part;
 
 /**
  * TXSynchronizationOp sends JTA beforeCompletion and afterCompletion messages to the server pool.
- * 
+ *
  *
  */
 public class TXSynchronizationOp {
@@ -98,7 +98,7 @@ public class TXSynchronizationOp {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * org.apache.geode.cache.client.internal.AbstractOp#processResponse(org.apache.geode.internal.
      * cache.tier.sockets.Message)
@@ -123,7 +123,7 @@ public class TXSynchronizationOp {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.cache.client.internal.AbstractOp#isErrorResponse(int)
      */
     @Override
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/UnregisterInterestListOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/UnregisterInterestListOp.java
index 6a6da4a..694d3a7 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/UnregisterInterestListOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/UnregisterInterestListOp.java
@@ -14,22 +14,22 @@
  */
 package org.apache.geode.cache.client.internal;
 
-import org.apache.geode.internal.cache.tier.MessageType;
-import org.apache.geode.internal.cache.tier.sockets.Message;
-
 import java.util.Iterator;
 import java.util.List;
 
+import org.apache.geode.internal.cache.tier.MessageType;
+import org.apache.geode.internal.cache.tier.sockets.Message;
+
 /**
  * Does a region unregisterInterestList on a server
- * 
+ *
  * @since GemFire 5.7
  */
 public class UnregisterInterestListOp {
   /**
    * Does a region unregisterInterestList on a server using connections from the given pool to
    * communicate with the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the unregisterInterestList on
    * @param keys list of keys we are interested in
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/UnregisterInterestOp.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/UnregisterInterestOp.java
index 60f8d6d..962858c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/UnregisterInterestOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/UnregisterInterestOp.java
@@ -14,20 +14,20 @@
  */
 package org.apache.geode.cache.client.internal;
 
+import org.apache.geode.internal.cache.tier.InterestType;
 import org.apache.geode.internal.cache.tier.MessageType;
 import org.apache.geode.internal.cache.tier.sockets.Message;
-import org.apache.geode.internal.cache.tier.InterestType;
 
 /**
  * Does a region unregisterInterest on a server
- * 
+ *
  * @since GemFire 5.7
  */
 public class UnregisterInterestOp {
   /**
    * Does a region unregisterInterest on a server using connections from the given pool to
    * communicate with the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param region the name of the region to do the unregisterInterest on
    * @param key describes what we are no longer interested in
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/GetAllServersRequest.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/GetAllServersRequest.java
index e55cfb7..36592fd 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/GetAllServersRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/GetAllServersRequest.java
@@ -21,7 +21,7 @@ import java.io.IOException;
 import org.apache.geode.internal.DataSerializableFixedID;
 
 /**
- * 
+ *
  *
  */
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/GetAllServersResponse.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/GetAllServersResponse.java
index 5f9decb..82425e7 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/GetAllServersResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/GetAllServersResponse.java
@@ -25,7 +25,7 @@ import org.apache.geode.distributed.internal.ServerLocation;
 import org.apache.geode.internal.DataSerializableFixedID;
 
 /**
- * 
+ *
  *
  */
 public class GetAllServersResponse extends ServerLocationResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/LocatorListResponse.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/LocatorListResponse.java
index f0405b4..c0d4803 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/LocatorListResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/LocatorListResponse.java
@@ -58,7 +58,7 @@ public class LocatorListResponse extends ServerLocationResponse {
 
   /**
    * Returns an array list of type ServerLocation containing controllers.
-   * 
+   *
    * @return list of controllers
    */
   public List<ServerLocation> getLocators() {
@@ -68,7 +68,7 @@ public class LocatorListResponse extends ServerLocationResponse {
   /**
    * Returns whether or not the locator thinks that the servers in this group are currently
    * balanced.
-   * 
+   *
    * @return true if the servers are balanced.
    */
   public boolean isBalanced() {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/LocatorStatusRequest.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/LocatorStatusRequest.java
index a4ea052..2e70576 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/LocatorStatusRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/LocatorStatusRequest.java
@@ -20,7 +20,7 @@ import org.apache.geode.internal.DataSerializableFixedID;
 /**
  * The LocatorStatusRequest class...
  * </p>
- * 
+ *
  * @see org.apache.geode.cache.client.internal.locator.ServerLocationRequest
  * @see org.apache.geode.internal.DataSerializableFixedID
  * @since GemFire 7.0
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/LocatorStatusResponse.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/LocatorStatusResponse.java
index 677db4d..ea0afe9 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/LocatorStatusResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/LocatorStatusResponse.java
@@ -15,13 +15,6 @@
 
 package org.apache.geode.cache.client.internal.locator;
 
-import org.apache.geode.internal.DataSerializableFixedID;
-import org.apache.geode.internal.GemFireVersion;
-import org.apache.geode.internal.lang.ObjectUtils;
-import org.apache.geode.internal.lang.StringUtils;
-import org.apache.geode.internal.process.PidUnavailableException;
-import org.apache.geode.internal.process.ProcessUtils;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -31,10 +24,17 @@ import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 
+import org.apache.geode.internal.DataSerializableFixedID;
+import org.apache.geode.internal.GemFireVersion;
+import org.apache.geode.internal.lang.ObjectUtils;
+import org.apache.geode.internal.lang.StringUtils;
+import org.apache.geode.internal.process.PidUnavailableException;
+import org.apache.geode.internal.process.ProcessUtils;
+
 /**
  * The LocatorStatusResponse class...
  * </p>
- * 
+ *
  * @see org.apache.geode.cache.client.internal.locator.ServerLocationResponse
  * @since GemFire 7.0
  */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/wan/LocatorMembershipListener.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/wan/LocatorMembershipListener.java
index bc5e1d5..a1815db 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/wan/LocatorMembershipListener.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/locator/wan/LocatorMembershipListener.java
@@ -14,18 +14,18 @@
  */
 package org.apache.geode.cache.client.internal.locator.wan;
 
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.internal.admin.remote.DistributionLocatorId;
-
 import java.util.Set;
 import java.util.concurrent.ConcurrentMap;
 
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.internal.admin.remote.DistributionLocatorId;
+
 /**
  * A listener to handle membership when new locator is added to remote locator metadata. This
  * listener is expected to inform all other locators in remote locator metadata about the new
  * locator so that they can update their remote locator metadata.
- * 
- * 
+ *
+ *
  */
 public interface LocatorMembershipListener {
 
@@ -38,7 +38,7 @@ public interface LocatorMembershipListener {
   /**
    * When the new locator is added to remote locator metadata, inform all other locators in remote
    * locator metadata about the new locator so that they can update their remote locator metadata.
-   * 
+   *
    * @param locator
    */
   public void locatorJoined(int distributedSystemId, DistributionLocatorId locator,
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/pooling/ConnectionManager.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/pooling/ConnectionManager.java
index a624883..081c1d1 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/pooling/ConnectionManager.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/pooling/ConnectionManager.java
@@ -15,8 +15,8 @@
 package org.apache.geode.cache.client.internal.pooling;
 
 import java.util.Set;
-
 import java.util.concurrent.ScheduledExecutorService;
+
 import org.apache.geode.cache.client.AllConnectionsInUseException;
 import org.apache.geode.cache.client.NoAvailableServersException;
 import org.apache.geode.cache.client.internal.Connection;
@@ -25,7 +25,7 @@ import org.apache.geode.distributed.internal.ServerLocation;
 /**
  * A pool for managing client to server connections. This interface allows connections to be checked
  * out and checked in, and keeps the number of connections within the min and max boundaries.
- * 
+ *
  * @since GemFire 5.7
  *
  */
@@ -33,7 +33,7 @@ public interface ConnectionManager {
 
   /**
    * Borrow an existing idle connection or create a new one.
-   * 
+   *
    * @param aquireTimeout The amount of time to wait for a connection to become available.
    * @return A connection to use.
    * @throws AllConnectionsInUseException If the maximum number of connections are already in use
@@ -52,21 +52,21 @@ public interface ConnectionManager {
    * @throws AllConnectionsInUseException If the maximum number of connections are already in use
    *         and no connection becomes free within the aquireTimeout.
    * @throws NoAvailableServersException if we can't connect to any server
-   * 
+   *
    */
   Connection borrowConnection(ServerLocation server, long aquireTimeout, boolean onlyUseExistingCnx)
       throws AllConnectionsInUseException, NoAvailableServersException;
 
   /**
    * Return a connection to the pool. The connection should not be used after it is returned.
-   * 
+   *
    * @param connection the connection to return
    */
   void returnConnection(Connection connection);
 
   /**
    * Return a connection to the pool. The connection should not be used after it is returned.
-   * 
+   *
    * @param connection the connection to return
    * @param accessed if true then the connection was accessed
    */
@@ -79,14 +79,14 @@ public interface ConnectionManager {
 
   /**
    * Shutdown the pool.
-   * 
+   *
    * @param keepAlive whether to signal to servers to keep the connection alive
    */
   void close(boolean keepAlive);
 
   /**
    * Exchange one connection for a new connection to a different server.
-   * 
+   *
    * @param conn connection to exchange. It will be returned to the pool (or destroyed if it has
    *        been invalidated).
    * @param excludedServers servers to exclude when looking for a new connection
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/pooling/ConnectionManagerImpl.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/pooling/ConnectionManagerImpl.java
index 44e7480..b2fb679 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/pooling/ConnectionManagerImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/pooling/ConnectionManagerImpl.java
@@ -14,6 +14,14 @@
  */
 package org.apache.geode.cache.client.internal.pooling;
 
+import java.net.SocketException;
+import java.util.*;
+import java.util.concurrent.*;
+import java.util.concurrent.locks.Condition;
+import java.util.concurrent.locks.ReentrantLock;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.CancelException;
 import org.apache.geode.SystemFailure;
@@ -32,18 +40,11 @@ import org.apache.geode.internal.logging.InternalLogWriter;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.security.GemFireSecurityException;
-import org.apache.logging.log4j.Logger;
-
-import java.net.SocketException;
-import java.util.*;
-import java.util.concurrent.*;
-import java.util.concurrent.locks.Condition;
-import java.util.concurrent.locks.ReentrantLock;
 
 /**
  * Manages client to server connections for the connection pool. This class contains all of the
  * pooling logic to checkout/checkin connections.
- * 
+ *
  * @since GemFire 5.7
  *
  */
@@ -87,7 +88,7 @@ public class ConnectionManagerImpl implements ConnectionManager {
 
   /**
    * Create a connection manager
-   * 
+   *
    * @param poolName the name of the pool that owns us
    * @param factory the factory for new connections
    * @param maxConnections The maximum number of connections that can exist
@@ -144,7 +145,7 @@ public class ConnectionManagerImpl implements ConnectionManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.client.internal.pooling.ConnectionManager#borrowConnection(long)
    */
   public Connection borrowConnection(long acquireTimeout)
@@ -458,7 +459,7 @@ public class ConnectionManagerImpl implements ConnectionManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.cache.client.internal.pooling.ConnectionManager#invalidateServer(org.apache.
    * geode.distributed.internal.ServerLocation)
@@ -522,7 +523,7 @@ public class ConnectionManagerImpl implements ConnectionManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.cache.client.internal.pooling.ConnectionManager#returnConnection(org.apache.
    * geode.cache.client.internal.Connection)
@@ -613,7 +614,7 @@ public class ConnectionManagerImpl implements ConnectionManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.client.internal.pooling.ConnectionManager#close(boolean, long)
    */
   public void close(boolean keepAlive) {
@@ -881,7 +882,7 @@ public class ConnectionManagerImpl implements ConnectionManager {
 
   /**
    * Offer the replacement "con" to any cnx currently connected to "currentServer".
-   * 
+   *
    * @return true if someone takes our offer; false if not
    */
   private boolean offerReplacementConnection(Connection con, ServerLocation currentServer) {
@@ -927,7 +928,7 @@ public class ConnectionManagerImpl implements ConnectionManager {
    * at a time so this guy should block until this connection replaces an existing one. Note that if
    * a connection is created here it must not count against the pool max and its idle time and
    * lifetime must not begin until it actually replaces the existing one.
-   * 
+   *
    * @param currentServer the server the candidate connection is connected to
    * @param idlePossible true if we have more cnxs than minPoolSize
    * @return true if caller should recheck for expired lifetimes; false if a background check was
@@ -1152,7 +1153,7 @@ public class ConnectionManagerImpl implements ConnectionManager {
     /**
      * Returns a pooled connection that can have its underlying cnx to currentServer replaced by a
      * new connection.
-     * 
+     *
      * @return null if a target could not be found
      */
     public synchronized PooledConnection findReplacementTarget(ServerLocation currentServer) {
@@ -1237,7 +1238,7 @@ public class ConnectionManagerImpl implements ConnectionManager {
      * See if any of the expired connections (that have not idle expired) are already connected to
      * this sl and have not idle expired. If so then just update them in-place to simulate a
      * replace.
-     * 
+     *
      * @param sl the location of the server we should see if we are connected to
      * @return true if we were able to extend an existing connection's lifetime or if we have no
      *         connection's whose lifetime has expired. false if we need to create a replacement
diff --git a/geode-core/src/main/java/org/apache/geode/cache/client/internal/pooling/PooledConnection.java b/geode-core/src/main/java/org/apache/geode/cache/client/internal/pooling/PooledConnection.java
index bda458d..11413d1 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/client/internal/pooling/PooledConnection.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/client/internal/pooling/PooledConnection.java
@@ -33,7 +33,7 @@ import org.apache.geode.internal.cache.tier.sockets.ServerQueueStatus;
 /**
  * A connection managed by the connection manager. Keeps track of the current state of the
  * connection.
- * 
+ *
  * @since GemFire 5.7
  *
  */
@@ -128,7 +128,7 @@ class PooledConnection implements Connection {
 
   /**
    * Set the destroy bit if it is not already set.
-   * 
+   *
    * @return true if we were able to set to bit; false if someone else already did
    */
   public boolean setShouldDestroy() {
@@ -249,8 +249,8 @@ class PooledConnection implements Connection {
    * If we were able to idle timeout this connection then return -1. If this connection has already
    * been destroyed return 0. Otherwise return the amount of idle time he has remaining. If he is
    * active we can't time him out now and a hint is returned as when we should check him next.
-   * 
-   * 
+   *
+   *
    */
   public long doIdleTimeout(long now, long timeoutNanos) {
     if (shouldDestroy())
diff --git a/geode-core/src/main/java/org/apache/geode/cache/control/RebalanceFactory.java b/geode-core/src/main/java/org/apache/geode/cache/control/RebalanceFactory.java
index d0537e4..0241abb 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/control/RebalanceFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/control/RebalanceFactory.java
@@ -19,7 +19,7 @@ import java.util.Set;
 
 /**
  * Factory for defining and starting a {@link RebalanceOperation}.
- * 
+ *
  * @since GemFire 6.0
  */
 public interface RebalanceFactory {
@@ -27,7 +27,7 @@ public interface RebalanceFactory {
   /**
    * Specify which regions to include in the rebalance operation. The default, <code>null<code>,
    * means all regions should be rebalanced. Includes take precedence over excludes.
-   * 
+   *
    * @param regions A set containing the names of regions to include.
    * @since GemFire 6.5
    */
@@ -36,7 +36,7 @@ public interface RebalanceFactory {
   /**
    * Exclude specific regions from the rebalancing operation. The default, <code>null<code>, means
    * don't exclude any regions.
-   * 
+   *
    * @param regions A set containing the names of regions to exclude.
    * @since GemFire 6.5
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/control/RebalanceOperation.java b/geode-core/src/main/java/org/apache/geode/cache/control/RebalanceOperation.java
index fd8297f..851ff55 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/control/RebalanceOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/control/RebalanceOperation.java
@@ -21,7 +21,7 @@ import java.util.concurrent.TimeoutException;
 
 /**
  * Operation for rebalancing resources used by the {@link org.apache.geode.cache.Cache}.
- * 
+ *
  * @since GemFire 6.0
  */
 public interface RebalanceOperation {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/control/RebalanceResults.java b/geode-core/src/main/java/org/apache/geode/cache/control/RebalanceResults.java
index c33cc3d..fd267cf 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/control/RebalanceResults.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/control/RebalanceResults.java
@@ -21,7 +21,7 @@ import org.apache.geode.cache.partition.PartitionRebalanceInfo;
 
 /**
  * The results of rebalancing <code>Cache</code> resources.
- * 
+ *
  * @since GemFire 6.0
  */
 public interface RebalanceResults {
@@ -29,7 +29,7 @@ public interface RebalanceResults {
   /**
    * Returns a <code>Set</code> of detailed information about each partitioned region that was
    * rebalanced.
-   * 
+   *
    * @return a <code>Set</code> of detailed information about each partitioned region that was
    *         rebalanced
    */
@@ -37,14 +37,14 @@ public interface RebalanceResults {
 
   /**
    * Returns the total time, in milliseconds, that the rebalance operation took.
-   * 
+   *
    * @return the total time, in milliseconds, that the rebalance operation took
    */
   public long getTotalTime();
 
   /**
    * Returns the total number of buckets created during the rebalance operation.
-   * 
+   *
    * @return the total number of buckets created during the rebalance operation
    */
   public int getTotalBucketCreatesCompleted();
@@ -52,7 +52,7 @@ public interface RebalanceResults {
   /**
    * Returns the total size, in bytes, of all of the buckets that were created as part of the
    * rebalance operation.
-   * 
+   *
    * @return the total size, in bytes, of all of the buckets that were created as part of the
    *         rebalance operation
    */
@@ -60,42 +60,42 @@ public interface RebalanceResults {
 
   /**
    * Returns the total time, in milliseconds, taken to create buckets.
-   * 
+   *
    * @return the total time, in milliseconds, taken to create buckets
    */
   public long getTotalBucketCreateTime();
 
   /**
    * Returns the total number of buckets transferred.
-   * 
+   *
    * @return the total number of buckets transferred
    */
   public int getTotalBucketTransfersCompleted();
 
   /**
    * Returns the total size, in bytes, of buckets that were transferred.
-   * 
+   *
    * @return the total size, in bytes, of buckets that were transferred
    */
   public long getTotalBucketTransferBytes();
 
   /**
    * Returns the total amount of time, in milliseconds, it took to transfer buckets.
-   * 
+   *
    * @return the total amount of time, in milliseconds, it took to transfer buckets
    */
   public long getTotalBucketTransferTime();
 
   /**
    * Returns the total number of primaries that were transferred.
-   * 
+   *
    * @return the total number of primaries that were transferred
    */
   public int getTotalPrimaryTransfersCompleted();
 
   /**
    * Returns the total time, in milliseconds, spent transferring primaries.
-   * 
+   *
    * @return the total time, in milliseconds, spent transferring primaries
    */
   public long getTotalPrimaryTransferTime();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/control/ResourceManager.java b/geode-core/src/main/java/org/apache/geode/cache/control/ResourceManager.java
index 37ebe5e..a3a6898 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/control/ResourceManager.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/control/ResourceManager.java
@@ -28,15 +28,15 @@ import org.apache.geode.cache.query.QueryService;
  * Provides support for managing resources used by the local {@link org.apache.geode.cache.Cache}.
  * <p>
  * Re-balancing the GemFire Cache resources can be accomplished using a {@link RebalanceOperation}:
- * 
+ *
  * <pre>
  * ResourceManager resourceManager = cache.getResourceManager();
  * RebalanceOperation rebalanceOp = resourceManager.createRebalanceFactory().start();
  * </pre>
- * 
+ *
  * Monitoring of heap utilization is enabled by setting the critical heap percentage using
  * {@link #setCriticalHeapPercentage(float)}.
- * 
+ *
  * @since GemFire 6.0
  */
 public interface ResourceManager {
@@ -44,7 +44,7 @@ public interface ResourceManager {
   /**
    * The default percent of heap memory at which the VM is considered in a critical state. Current
    * value is <code>0.0</code>.
-   * 
+   *
    * @see ResourceManager#setCriticalHeapPercentage(float)
    * @see ResourceManager#getCriticalHeapPercentage()
    */
@@ -56,7 +56,7 @@ public interface ResourceManager {
    * been set then it will default <code>80.0</code> unless the critical heap percentage has been
    * set in which case it will default to a value <code>5.0</code> less than the critical heap
    * percentage.
-   * 
+   *
    * @see ResourceManager#setEvictionHeapPercentage(float)
    * @see ResourceManager#getEvictionHeapPercentage()
    */
@@ -64,7 +64,7 @@ public interface ResourceManager {
 
   /**
    * Creates a factory for defining and starting {@link RebalanceOperation RebalanceOperations}.
-   * 
+   *
    * @return a factory for defining and starting RebalanceOperations
    */
   public RebalanceFactory createRebalanceFactory();
@@ -98,7 +98,7 @@ public interface ResourceManager {
    * <p>
    * Only one change to this attribute or the eviction heap percentage will be allowed at any given
    * time and its effect will be fully realized before the next change is allowed.
-   * 
+   *
    * When using this threshold, the VM must be launched with the <code>-Xmx</code> and
    * <code>-Xms</code> switches set to the same values. Many virtual machine implementations have
    * additional VM switches to control the behavior of the garbage collector. We suggest that you
@@ -108,13 +108,13 @@ public interface ResourceManager {
    * <code>-XX:+UseConcMarkSweepGC</code> flag needs to be set, and
    * <code>-XX:CMSInitiatingOccupancyFraction=N</code> should be set with N being a percentage that
    * is less than the {@link ResourceManager} critical and eviction heap thresholds.
-   * 
+   *
    * The JRockit VM has similar flags, <code>-Xgc:gencon</code> and <code>-XXgcTrigger:N</code>,
    * which are required if using this feature. Please Note: the JRockit gcTrigger flag is based on
    * heap free, not heap in use like the GemFire parameter. This means you need to set gcTrigger to
    * 100-N. for example, if your eviction threshold is 30 percent, you will need to set gcTrigger to
    * 70 percent.
-   * 
+   *
    * On the IBM VM, the flag to get a similar collector is <code>-Xgcpolicy:gencon</code>, but there
    * is no corollary to the gcTrigger/CMSInitiatingOccupancyFraction flags, so when using this
    * feature with an IBM VM, the heap usage statistics might lag the true memory usage of the VM,
@@ -195,7 +195,7 @@ public interface ResourceManager {
    * This feature requires additional VM flags to perform properly. See
    * {@linkplain ResourceManager#setCriticalHeapPercentage(float) setCriticalHeapPercentage() for
    * details.}
-   * 
+   *
    * @param heapPercentage a percentage of the maximum tenured heap for the VM
    * @throws IllegalStateException if the heapPercentage value is not >= 0 or <= 100 or when greater
    *         than the current critical heap percentage.
@@ -225,7 +225,7 @@ public interface ResourceManager {
    * <p>
    * Only one change to this attribute or critical off-heap percentage will be allowed at any given
    * time and its effect will be fully realized before the next change is allowed.
-   * 
+   *
    * @param offHeapPercentage a percentage of the maximum off-heap memory available
    * @throws IllegalStateException if the offHeapPercentage value is not >= 0 or <= 100 or when
    *         greater than the current critical off-heap percentage.
diff --git a/geode-core/src/main/java/org/apache/geode/cache/execute/EmptyRegionFunctionException.java b/geode-core/src/main/java/org/apache/geode/cache/execute/EmptyRegionFunctionException.java
index 92ba776..7df9b12 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/execute/EmptyRegionFunctionException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/execute/EmptyRegionFunctionException.java
@@ -18,9 +18,9 @@ import org.apache.geode.distributed.DistributedMember;
 
 /**
  * Exception to indicate that Region is empty for data aware functions.
- * 
+ *
  * @since GemFire 6.5
- * 
+ *
  */
 public class EmptyRegionFunctionException extends FunctionException {
 
@@ -28,7 +28,7 @@ public class EmptyRegionFunctionException extends FunctionException {
 
   /**
    * Construct an instance of EmtpyRegionFunctionException
-   * 
+   *
    * @param cause a Throwable cause of this exception
    */
   public EmptyRegionFunctionException(Throwable cause) {
@@ -37,7 +37,7 @@ public class EmptyRegionFunctionException extends FunctionException {
 
   /**
    * Construct an instance of EmtpyRegionFunctionException
-   * 
+   *
    * @param msg Exception message
    */
   public EmptyRegionFunctionException(String msg) {
@@ -46,7 +46,7 @@ public class EmptyRegionFunctionException extends FunctionException {
 
   /**
    * Construct an instance of EmtpyRegionFunctionException
-   * 
+   *
    * @param msg the error message
    * @param cause a Throwable cause of this exception
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/execute/Execution.java b/geode-core/src/main/java/org/apache/geode/cache/execute/Execution.java
index 5b97da9..b3efbcd 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/execute/Execution.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/execute/Execution.java
@@ -31,7 +31,7 @@ import org.apache.geode.cache.LowMemoryException;
  * @param <AGG> The type of the aggregated result returned by the ResultCollector
  *
  * @since GemFire 6.0
- * 
+ *
  * @see FunctionService
  * @see Function
  */
@@ -43,7 +43,7 @@ public interface Execution<IN, OUT, AGG> {
    * <p>
    * Applicable only for regions with {@link DataPolicy#PARTITION} DataPolicy. If the filter is
    * null, it will execute on all data of the region.
-   * 
+   *
    * @param filter Set defining the data filter to be used for executing the function
    * @return an Execution with the filter
    * @throws IllegalArgumentException if filter passed is null.
@@ -56,12 +56,12 @@ public interface Execution<IN, OUT, AGG> {
   /**
    * Specifies the user data passed to the function when it is executed. The function can retrieve
    * these arguments using {@link FunctionContext#getArguments()}
-   * 
+   *
    * @param args user data passed to the function execution
    * @return an Execution with args
    * @throws IllegalArgumentException if the input parameter is null
    * @since Geode 1.2
-   * 
+   *
    */
   public Execution<IN, OUT, AGG> setArguments(IN args);
 
@@ -82,7 +82,7 @@ public interface Execution<IN, OUT, AGG> {
    * Specifies the {@link ResultCollector} that will receive the results after the function has been
    * executed. Collector will receive results as they are sent from the
    * {@link Function#execute(FunctionContext)} using {@link ResultSender}.
-   * 
+   *
    * @return an Execution with a collector
    * @throws IllegalArgumentException if {@link ResultCollector} is null
    * @see ResultCollector
@@ -101,7 +101,7 @@ public interface Execution<IN, OUT, AGG> {
    * @return ResultCollector to retrieve the results received. This is different object than the
    *         ResultCollector provided in {@link Execution#withCollector(ResultCollector)}. User has
    *         to use this reference to retrieve results.
-   * 
+   *
    * @since GemFire 6.0
    */
   public ResultCollector<OUT, AGG> execute(String functionId) throws FunctionException;
@@ -111,14 +111,14 @@ public interface Execution<IN, OUT, AGG> {
    * <p>
    * {@link Function#execute(FunctionContext)} is called on the de-serialized instance on the
    * executing member.
-   * 
+   *
    * @param function instance to execute
    * @throws LowMemoryException if the {@link Function#optimizeForWrite()} returns true and there is
    *         a low memory condition
    * @return ResultCollector to retrieve the results received. This is different object than the
    *         ResultCollector provided in {@link Execution#withCollector(ResultCollector)}. User has
    *         to use this reference to retrieve results.
-   * 
+   *
    * @since GemFire 6.0
    */
   public ResultCollector<OUT, AGG> execute(Function function) throws FunctionException;
diff --git a/geode-core/src/main/java/org/apache/geode/cache/execute/Function.java b/geode-core/src/main/java/org/apache/geode/cache/execute/Function.java
index 3a48919..1d89fa0 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/execute/Function.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/execute/Function.java
@@ -35,7 +35,7 @@ import org.apache.geode.security.ResourcePermission;
  * {@link FunctionService#registerFunction(Function)} or the cache.xml <code>function</code>
  * element.
  * </p>
- * 
+ *
  * @since GemFire 6.0
  */
 @FunctionalInterface
@@ -52,7 +52,7 @@ public interface Function<T> extends Identifiable<String> {
    * If {@link Function#hasResult()} returns true, {@link ResultCollector#getResult()} blocks and
    * waits for the result of function execution
    * </p>
-   * 
+   *
    * @return whether this function returns a Result back to the caller.
    * @since GemFire 6.0
    */
@@ -66,7 +66,7 @@ public interface Function<T> extends Identifiable<String> {
    * provided to this function is the one which was built using {@linkplain Execution}. The contexts
    * can be data dependent or data-independent so user should check to see if the context provided
    * in parameter is instance of {@link RegionFunctionContext}.
-   * 
+   *
    * @param context as created by {@link Execution}
    * @since GemFire 6.0
    */
@@ -74,7 +74,7 @@ public interface Function<T> extends Identifiable<String> {
 
   /**
    * Return a unique function identifier, used to register the function with {@link FunctionService}
-   * 
+   *
    * @return string identifying this function
    * @since GemFire 6.0
    */
@@ -99,7 +99,7 @@ public interface Function<T> extends Identifiable<String> {
    * This method is only consulted when Region passed to
    * FunctionService#onRegion(org.apache.geode.cache.Region) is a partitioned region
    * </p>
-   * 
+   *
    * @return false if the function is read only, otherwise returns true
    * @see FunctionService
    * @since GemFire 6.0
@@ -110,7 +110,7 @@ public interface Function<T> extends Identifiable<String> {
 
   /**
    * Specifies whether the function is eligible for re-execution (in case of failure).
-   * 
+   *
    * @return whether the function is eligible for re-execution.
    * @see RegionFunctionContext#isPossibleDuplicate()
    * @since GemFire 6.5
diff --git a/geode-core/src/main/java/org/apache/geode/cache/execute/FunctionAdapter.java b/geode-core/src/main/java/org/apache/geode/cache/execute/FunctionAdapter.java
index 7c8350f..e10664e 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/execute/FunctionAdapter.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/execute/FunctionAdapter.java
@@ -17,7 +17,7 @@ package org.apache.geode.cache.execute;
 /**
  * Application developers can extend this class instead of implementing the {@link Function}
  * interface.
- * 
+ *
  * <p>
  * This implementation provides the following defaults
  * </p>
@@ -27,12 +27,12 @@ package org.apache.geode.cache.execute;
  * <li>{@link Function#isHA()} returns true</li>
  * </ol>
  * </p>
- * 
+ *
  * @since GemFire 6.0
  * @see Function
  * @deprecated Use {@link Function} instead. Function has default methods that now mimic the
  *             behavior of FunctionAdapter.
- * 
+ *
  */
 public abstract class FunctionAdapter implements Function {
 }
diff --git a/geode-core/src/main/java/org/apache/geode/cache/execute/FunctionContext.java b/geode-core/src/main/java/org/apache/geode/cache/execute/FunctionContext.java
index 7901620..b4a357f 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/execute/FunctionContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/execute/FunctionContext.java
@@ -36,7 +36,7 @@ public interface FunctionContext<T1> {
   /**
    * Returns the arguments provided to this function execution. These are the arguments specified by
    * the caller using {@link Execution#setArguments(Object)}
-   * 
+   *
    * @return the arguments or null if there are no arguments
    * @since GemFire 6.0
    */
@@ -44,7 +44,7 @@ public interface FunctionContext<T1> {
 
   /**
    * Returns the identifier of the function.
-   * 
+   *
    * @return a unique identifier
    * @see Function#getId()
    * @since GemFire 6.0
@@ -58,7 +58,7 @@ public interface FunctionContext<T1> {
    *
    * The returned ResultSender is only valid for the duration of the function call. If the Function
    * needs to return a result, the result should be sent before the function exits.
-   * 
+   *
    * @return ResultSender
    * @since GemFire 6.0
    */
@@ -68,9 +68,9 @@ public interface FunctionContext<T1> {
   /**
    * Returns a boolean to identify whether this is a re-execute. Returns true if it is a re-execute
    * else returns false
-   * 
+   *
    * @return a boolean (true) to identify whether it is a re-execute (else false)
-   * 
+   *
    * @since GemFire 6.5
    * @see Function#isHA()
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/execute/FunctionException.java b/geode-core/src/main/java/org/apache/geode/cache/execute/FunctionException.java
index 54b4427..0feb2ac 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/execute/FunctionException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/execute/FunctionException.java
@@ -48,14 +48,14 @@ public class FunctionException extends GemFireException {
 
   /**
    * Creates new function exception with given error message.
-   * 
+   *
    * @since GemFire 6.5
    */
   public FunctionException() {}
 
   /**
    * Creates new function exception with given error message.
-   * 
+   *
    * @param msg
    * @since GemFire 6.0
    */
@@ -65,7 +65,7 @@ public class FunctionException extends GemFireException {
 
   /**
    * Creates new function exception with given error message and optional nested exception.
-   * 
+   *
    * @param msg
    * @param cause
    * @since GemFire 6.0
@@ -76,7 +76,7 @@ public class FunctionException extends GemFireException {
 
   /**
    * Creates new function exception given throwable as a cause and source of error message.
-   * 
+   *
    * @param cause
    * @since GemFire 6.0
    */
@@ -86,7 +86,7 @@ public class FunctionException extends GemFireException {
 
   /**
    * Adds exceptions thrown from different nodes to a ds
-   * 
+   *
    * @param cause
    * @since GemFire 6.5
    */
@@ -97,7 +97,7 @@ public class FunctionException extends GemFireException {
 
   /**
    * Returns the list of exceptions thrown from different nodes
-   * 
+   *
    * @since GemFire 6.5
    */
   public List<Throwable> getExceptions() {
@@ -109,7 +109,7 @@ public class FunctionException extends GemFireException {
 
   /**
    * Adds the list of exceptions provided
-   * 
+   *
    * @since GemFire 6.5
    */
   public void addExceptions(Collection<? extends Throwable> ex) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/execute/FunctionInvocationTargetException.java b/geode-core/src/main/java/org/apache/geode/cache/execute/FunctionInvocationTargetException.java
index 7f05cd1..9034111 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/execute/FunctionInvocationTargetException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/execute/FunctionInvocationTargetException.java
@@ -20,9 +20,9 @@ import org.apache.geode.distributed.DistributedMember;
 /**
  * Thrown if one of the function execution nodes goes away or cache is closed. Function needs to be
  * re-executed if the {@link FunctionException#getCause()} is FunctionInvocationTargetException.
- * 
+ *
  * @since GemFire 6.0
- * 
+ *
  */
 public class FunctionInvocationTargetException extends FunctionException {
 
@@ -32,7 +32,7 @@ public class FunctionInvocationTargetException extends FunctionException {
 
   /**
    * Construct an instance of FunctionInvocationTargetException
-   * 
+   *
    * @param cause a Throwable cause of this exception
    */
   public FunctionInvocationTargetException(Throwable cause) {
@@ -41,11 +41,11 @@ public class FunctionInvocationTargetException extends FunctionException {
 
   /**
    * Construct an instance of FunctionInvocationTargetException
-   * 
+   *
    * @param msg the error message
    * @param id the DistributedMember id of the source
    * @since GemFire 6.5
-   * 
+   *
    */
   public FunctionInvocationTargetException(String msg, DistributedMember id) {
     super(msg);
@@ -54,7 +54,7 @@ public class FunctionInvocationTargetException extends FunctionException {
 
   /**
    * Construct an instance of FunctionInvocationTargetException
-   * 
+   *
    * @param msg Exception message
    */
   public FunctionInvocationTargetException(String msg) {
@@ -63,7 +63,7 @@ public class FunctionInvocationTargetException extends FunctionException {
 
   /**
    * Construct an instance of FunctionInvocationTargetException
-   * 
+   *
    * @param msg the error message
    * @param cause a Throwable cause of this exception
    */
@@ -73,7 +73,7 @@ public class FunctionInvocationTargetException extends FunctionException {
 
   /**
    * Method to get the member id of the Exception
-   * 
+   *
    * @return DistributedMember id
    * @since GemFire 6.5
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/execute/FunctionService.java b/geode-core/src/main/java/org/apache/geode/cache/execute/FunctionService.java
index 8489275..40ed42e 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/execute/FunctionService.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/execute/FunctionService.java
@@ -36,7 +36,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * Function execution provides a means to route application behaviour to {@linkplain Region data} or
  * more generically to peers in a {@link DistributedSystem} or servers in a {@link Pool}.
  * </p>
- * 
+ *
  * @since GemFire 6.0
  */
 public class FunctionService {
@@ -52,14 +52,14 @@ public class FunctionService {
    * Depending on the filters setup on the {@link Execution}, the function is executed on all
    * GemFire members that define the data region, or a subset of members.
    * {@link Execution#withFilter(Set)}).
-   * 
+   *
    * For DistributedRegions with DataPolicy.NORMAL, it throws UnsupportedOperationException. For
    * DistributedRegions with DataPolicy.EMPTY, execute the function on any random member which has
    * DataPolicy.REPLICATE <br>
    * . For DistributedRegions with DataPolicy.REPLICATE, execute the function locally. For Regions
    * with DataPolicy.PARTITION, it executes on members where the data resides as specified by the
    * filter.
-   * 
+   *
    * @param region
    * @return Execution
    * @throws FunctionException if the region passed in is null
@@ -75,7 +75,7 @@ public class FunctionService {
    * <p>
    * If the server goes down while dispatching or executing the function, an Exception will be
    * thrown.
-   * 
+   *
    * @param pool from which to chose a server for execution
    * @return Execution
    * @throws FunctionException if Pool instance passed in is null
@@ -89,7 +89,7 @@ public class FunctionService {
    * Returns an {@link Execution} object that can be used to execute a data independent function on
    * all the servers in the provided {@link Pool}. If one of the servers goes down while dispatching
    * or executing the function on the server, an Exception will be thrown.
-   * 
+   *
    * @param pool the set of servers to execute the function
    * @return Execution
    * @throws FunctionException if Pool instance passed in is null
@@ -105,7 +105,7 @@ public class FunctionService {
    * <p>
    * If the server goes down while dispatching or executing the function, an Exception will be
    * thrown.
-   * 
+   *
    * @param regionService obtained from {@link ClientCacheFactory#create} or
    *        {@link ClientCache#createAuthenticatedView(Properties)}.
    * @return Execution
@@ -121,7 +121,7 @@ public class FunctionService {
    * Returns an {@link Execution} object that can be used to execute a data independent function on
    * all the servers that the given cache is connected to. If one of the servers goes down while
    * dispatching or executing the function on the server, an Exception will be thrown.
-   * 
+   *
    * @param regionService obtained from {@link ClientCacheFactory#create} or
    *        {@link ClientCache#createAuthenticatedView(Properties)}.
    * @return Execution
@@ -138,12 +138,12 @@ public class FunctionService {
    * a {@link DistributedMember}. If the member is not found, executing the function will throw an
    * Exception. If the member goes down while dispatching or executing the function on the member,
    * an Exception will be thrown.
-   * 
+   *
    * @param distributedMember defines a member in the distributed system
    * @return Execution
    * @throws FunctionException if distributedMember is null
    * @since GemFire 7.0
-   * 
+   *
    */
   public static Execution onMember(DistributedMember distributedMember) {
     return functionSvcMgr.onMember(getDistributedSystem(), distributedMember);
@@ -156,12 +156,12 @@ public class FunctionService {
    * <p>
    * If one of the members goes down while dispatching or executing the function on the member, an
    * Exception will be thrown.
-   * 
+   *
    * @param groups optional list of GemFire configuration property "groups" (see
    *        <a href="../../distributed/DistributedSystem.html#groups"> <code>groups</code></a>) on
    *        which to execute the function. Function will be executed on all members of each group
    * @return Execution
-   * 
+   *
    * @throws FunctionException if no members are found belonging to the provided groups
    * @since GemFire 7.0
    */
@@ -173,7 +173,7 @@ public class FunctionService {
    * Returns an {@link Execution} object that can be used to execute a data independent function on
    * the set of {@link DistributedMember}s. If one of the members goes down while dispatching or
    * executing the function, an Exception will be thrown.
-   * 
+   *
    * @param distributedMembers set of distributed members on which {@link Function} to be executed
    * @throws FunctionException if distributedMembers is null
    * @since GemFire 7.0
@@ -185,11 +185,11 @@ public class FunctionService {
   /**
    * Returns an {@link Execution} object that can be used to execute a data independent function on
    * one member of each group provided.
-   * 
+   *
    * @param groups list of GemFire configuration property "groups" (see
    *        <a href="../../distributed/DistributedSystem.html#groups"> <code>groups</code></a>) on
    *        which to execute the function. Function will be executed on one member of each group
-   * 
+   *
    * @return Execution
    * @throws FunctionException if no members are found belonging to the provided groups
    * @since GemFire 7.0
@@ -201,7 +201,7 @@ public class FunctionService {
   /**
    * Returns the {@link Function} defined by the functionId, returns null if no function is found
    * for the specified functionId
-   * 
+   *
    * @param functionId
    * @return Function
    * @throws FunctionException if functionID passed is null
@@ -219,7 +219,7 @@ public class FunctionService {
    * {@link Execution#execute(String)}. Every member that could execute a function using its
    * {@link Function#getId()} should register the function.
    * </p>
-   * 
+   *
    * @throws FunctionException if function instance passed is null or Function.getId() returns null
    * @since GemFire 6.0
    */
@@ -231,7 +231,7 @@ public class FunctionService {
    * Unregisters the given {@link Function} with the {@link FunctionService} using
    * {@link Function#getId()}.
    * <p>
-   * 
+   *
    * @throws FunctionException if function instance passed is null or Function.getId() returns null
    * @since GemFire 6.0
    */
@@ -241,7 +241,7 @@ public class FunctionService {
 
   /**
    * Returns true if the function is registered to FunctionService
-   * 
+   *
    * @throws FunctionException if function instance passed is null or Function.getId() returns null
    * @since GemFire 6.0
    */
@@ -252,7 +252,7 @@ public class FunctionService {
 
   /**
    * Returns all locally registered functions
-   * 
+   *
    * @return A view of registered functions as a Map of {@link Function#getId()} to {@link Function}
    * @since GemFire 6.0
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/execute/RegionFunctionContext.java b/geode-core/src/main/java/org/apache/geode/cache/execute/RegionFunctionContext.java
index 5bf7cd9..3a93379 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/execute/RegionFunctionContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/execute/RegionFunctionContext.java
@@ -22,7 +22,7 @@ import org.apache.geode.cache.partition.PartitionRegionHelper;
 
 /**
  * Defines the execution context of a data dependent {@link Function}.
- * 
+ *
  * Applications can use the methods provided to retrieve the Region and context specific routing
  * objects. When the function is executed using {@link FunctionService#onRegion(Region)}, the
  * {@link Function#execute(FunctionContext) FunctionContext} can be typecast to this type.
@@ -31,10 +31,10 @@ import org.apache.geode.cache.partition.PartitionRegionHelper;
  * If the region is a partitioned region, {@link PartitionRegionHelper} can be used to get local and
  * {@linkplain PartitionAttributesFactory#setColocatedWith(String) colocated} data references.
  * </p>
- * 
- * 
+ *
+ *
  * @since GemFire 6.0
- * 
+ *
  * @see FunctionContext
  * @see PartitionRegionHelper
  */
@@ -43,9 +43,9 @@ public interface RegionFunctionContext extends FunctionContext {
   /**
    * Returns subset of keys (filter) provided by the invoking thread (aka routing objects). The set
    * of filter keys are locally present in the datastore on the executing cluster member.
-   * 
+   *
    * @see Execution#withFilter(Set)
-   * 
+   *
    * @return the objects that caused the function to be routed to this cluster member
    * @since GemFire 6.0
    */
@@ -53,11 +53,11 @@ public interface RegionFunctionContext extends FunctionContext {
 
   /**
    * Returns the reference to the Region on which the function is executed
-   * 
+   *
    * @see FunctionService#onRegion(Region)
-   * 
+   *
    * @return returns the Region on which the function is executed
-   * 
+   *
    * @since GemFire 6.0
    */
   public <K, V> Region<K, V> getDataSet();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/execute/ResultCollector.java b/geode-core/src/main/java/org/apache/geode/cache/execute/ResultCollector.java
index 605d4f1..b896f0c 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/execute/ResultCollector.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/execute/ResultCollector.java
@@ -27,12 +27,12 @@ import org.apache.geode.distributed.DistributedMember;
  * to the result using a custom ResultCollector. Results arrive as they are sent using the
  * {@link ResultSender#sendResult(Object)} and can be used as they arrive. To indicate that all
  * results have been received {@link #endResults()} is called.
- * 
+ *
  * </p>
  * Example: <br>
- * 
+ *
  * <pre>
- *  Region region ; 
+ *  Region region ;
  *  Set keySet = Collections.singleton(&quot;myKey&quot;);
  *  Function multiGetFunction ;
  *  Object args ;
@@ -43,19 +43,19 @@ import org.apache.geode.distributed.DistributedMember;
  *                                      .execute(multiGetFunction.getId());
  *  Application can do something else here before retrieving the result
  *  Or it can have some logic in {{@link #addResult(DistributedMember, Object)} to use the partial results.
- *  If it wants to see all the results it can use 
+ *  If it wants to see all the results it can use
  *  Object functionResult = rc.getResult();
  *  or
  *  Object functionResult = rc.getResult(timeout,TimeUnit);
  *  depending on if it wants to wait for all the results or wait for a timeout period.
  * </pre>
- * 
+ *
  * GemFire provides default implementation of ResultCollector which collects results in Arraylist.
  * There is no need to provide a synchronization mechanism in the user implementations of
  * ResultCollector
- * 
+ *
  * @since GemFire 6.0
- * 
+ *
  */
 public interface ResultCollector<T, S> {
 
@@ -63,7 +63,7 @@ public interface ResultCollector<T, S> {
    * Method used to pull results from the ResultCollector. It returns the result of function
    * execution, potentially blocking until {@link #endResults() all the results are available} has
    * been called.
-   * 
+   *
    * @return the result
    * @throws FunctionException if result retrieval fails
    * @since GemFire 6.0
@@ -74,21 +74,21 @@ public interface ResultCollector<T, S> {
    * Method used to pull results from the ResultCollector. It returns the result of function
    * execution, blocking for the timeout period until {@link #endResults() all the results are
    * available}. If all the results are not received in provided time a FunctionException is thrown.
-   * 
+   *
    * @param timeout the maximum time to wait
    * @param unit the time unit of the timeout argument
    * @return the result
    * @throws FunctionException if result retrieval fails within timeout provided
    * @throws InterruptedException if the current thread was interrupted while waiting
    * @since GemFire 6.0
-   * 
+   *
    */
   public S getResult(long timeout, TimeUnit unit) throws FunctionException, InterruptedException;
 
   /**
    * Method used to feed result to the ResultCollector. It adds a single function execution result
    * to the ResultCollector It is invoked every time a result is sent using ResultSender.
-   * 
+   *
    * @param resultOfSingleExecution
    * @since GemFire 6.0
    * @param memberID DistributedMember ID to which result belongs
@@ -101,9 +101,9 @@ public interface ResultCollector<T, S> {
    * ResultCollector} Unless the {@link ResultCollector} has received
    * {@link ResultSender#lastResult(Object) last result} from all the executing nodes, it keeps
    * waiting for more results to come.
-   * 
+   *
    * @since GemFire 6.0
-   * 
+   *
    * @see ResultSender#lastResult(Object)
    */
   public void endResults();
@@ -111,7 +111,7 @@ public interface ResultCollector<T, S> {
   /**
    * GemFire will invoke this method before re-executing function (in case of Function Execution
    * HA). This is to clear the previous execution results from the result collector
-   * 
+   *
    * @since GemFire 6.5
    */
   public void clearResults();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/execute/ResultSender.java b/geode-core/src/main/java/org/apache/geode/cache/execute/ResultSender.java
index 5d33bd1..fec1f90 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/execute/ResultSender.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/execute/ResultSender.java
@@ -21,12 +21,12 @@ package org.apache.geode.cache.execute;
  * each piece back to the calling thread's {@link ResultCollector}. For each result sent using this
  * method, {@link ResultCollector#addResult(org.apache.geode.distributed.DistributedMember, Object)}
  * is called, making that result available to the calling thread immediately.
- * 
+ *
  * <p>
  * Example:
- * 
+ *
  * <pre>
- *   
+ *
  *      execute(FunctionContext context){
  *              ResultSender rs = context.getResultSender();
  *              int lastResult = -1;
@@ -35,24 +35,24 @@ package org.apache.geode.cache.execute;
  *              }
  *              rs.lastResult(lastResult);
  *      }
- *      
+ *
  *  Application can receive the results as they are sent using ResultSender in the above for loop.
  *  It is very important to send a last result as it informs {@link ResultCollector}
  *  to stop waiting for the result.
  * <br>
  * </pre>
- * 
- * 
+ *
+ *
  * @since GemFire 6.0
- * 
+ *
  * @see ResultCollector#addResult(org.apache.geode.distributed.DistributedMember, Object)
- * 
+ *
  */
 public interface ResultSender<T> {
   /**
    * Sends a result back to the FunctionService calling thread and invokes
    * {@link ResultCollector#addResult(org.apache.geode.distributed.DistributedMember, Object)}.
-   * 
+   *
    * @param oneResult
    */
   public void sendResult(T oneResult);
@@ -63,9 +63,9 @@ public interface ResultSender<T> {
    * then {@link ResultCollector#endResults()} if it is the last instance of the Function to report
    * results. The ResultCollector will keep waiting for results until it receives last result.
    * Therefore, it is very important to use this method to indicate end of function execution.
-   * 
+   *
    * @throws IllegalStateException if called more than once
-   * 
+   *
    * @see ResultCollector#endResults()
    */
   public void lastResult(T lastResult);
@@ -75,9 +75,9 @@ public interface ResultSender<T> {
    * ResultCollector as a result. If sendException is called then {@link ResultCollector#getResult}
    * will not throw exception but will have exception as a part of results received. Calling
    * sendException will act as a lastResult.
-   * 
+   *
    * @param t
-   * 
+   *
    * @see #lastResult(Object)
    * @since GemFire 6.3
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/execute/internal/FunctionServiceManager.java b/geode-core/src/main/java/org/apache/geode/cache/execute/internal/FunctionServiceManager.java
index f6573a7..39e58ad 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/execute/internal/FunctionServiceManager.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/execute/internal/FunctionServiceManager.java
@@ -58,10 +58,10 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * Function execution provides a means to route application behaviour to {@linkplain Region data} or
  * more generically to peers in a {@link DistributedSystem} or servers in a {@link Pool}.
  * </p>
- * 
+ *
  * While {@link FunctionService} is a customer facing interface to this functionality, all of the
  * work is done here. In addition, internal only functionality is exposed in this class.
- * 
+ *
  * @since GemFire 7.0
  */
 public class FunctionServiceManager {
@@ -87,14 +87,14 @@ public class FunctionServiceManager {
    * Depending on the filters setup on the {@link Execution}, the function is executed on all
    * GemFire members that define the data region, or a subset of members.
    * {@link Execution#withFilter(Set)}).
-   * 
+   *
    * For DistributedRegions with DataPolicy.NORMAL, it throws UnsupportedOperationException. For
    * DistributedRegions with DataPolicy.EMPTY, execute the function on any random member which has
    * DataPolicy.REPLICATE <br>
    * . For DistributedRegions with DataPolicy.REPLICATE, execute the function locally. For Regions
    * with DataPolicy.PARTITION, it executes on members where the data resides as specified by the
    * filter.
-   * 
+   *
    * @return Execution
    * @throws FunctionException if the region passed in is null
    * @since GemFire 6.0
@@ -135,7 +135,7 @@ public class FunctionServiceManager {
    * <p>
    * If the server goes down while dispatching or executing the function, an Exception will be
    * thrown.
-   * 
+   *
    * @param pool from which to chose a server for execution
    * @return Execution
    * @throws FunctionException if Pool instance passed in is null
@@ -158,7 +158,7 @@ public class FunctionServiceManager {
    * Returns an {@link Execution} object that can be used to execute a data independent function on
    * all the servers in the provided {@link Pool}. If one of the servers goes down while dispatching
    * or executing the function on the server, an Exception will be thrown.
-   * 
+   *
    * @param pool the set of servers to execute the function
    * @return Execution
    * @throws FunctionException if Pool instance passed in is null
@@ -183,7 +183,7 @@ public class FunctionServiceManager {
    * <p>
    * If the server goes down while dispatching or executing the function, an Exception will be
    * thrown.
-   * 
+   *
    * @param regionService obtained from {@link ClientCacheFactory#create} or
    *        {@link ClientCache#createAuthenticatedView(Properties)} .
    * @return Execution
@@ -216,7 +216,7 @@ public class FunctionServiceManager {
    * Returns an {@link Execution} object that can be used to execute a data independent function on
    * all the servers that the given cache is connected to. If one of the servers goes down while
    * dispatching or executing the function on the server, an Exception will be thrown.
-   * 
+   *
    * @param regionService obtained from {@link ClientCacheFactory#create} or
    *        {@link ClientCache#createAuthenticatedView(Properties)} .
    * @return Execution
@@ -250,13 +250,13 @@ public class FunctionServiceManager {
    * a {@link DistributedMember} of the {@link DistributedSystem}. If the member is not found in the
    * system, the function execution will throw an Exception. If the member goes down while
    * dispatching or executing the function on the member, an Exception will be thrown.
-   * 
+   *
    * @param system defines the distributed system
    * @param distributedMember defines a member in the distributed system
    * @return Execution
    * @throws FunctionException if either input parameter is null
    * @since GemFire 6.0
-   * 
+   *
    */
   public Execution onMember(DistributedSystem system, DistributedMember distributedMember) {
     if (system == null) {
@@ -274,10 +274,10 @@ public class FunctionServiceManager {
    * Returns an {@link Execution} object that can be used to execute a data independent function on
    * all members of the {@link DistributedSystem}. If one of the members goes down while dispatching
    * or executing the function on the member, an Exception will be thrown.
-   * 
+   *
    * @param system defines the distributed system
    * @return Execution
-   * 
+   *
    * @throws FunctionException if DistributedSystem instance passed is null
    * @since GemFire 6.0
    */
@@ -304,7 +304,7 @@ public class FunctionServiceManager {
    * Returns an {@link Execution} object that can be used to execute a data independent function on
    * the set of {@link DistributedMember}s of the {@link DistributedSystem}. If one of the members
    * goes down while dispatching or executing the function, an Exception will be thrown.
-   * 
+   *
    * @param system defines the distributed system
    * @param distributedMembers set of distributed members on which {@link Function} to be executed
    * @throws FunctionException if DistributedSystem instance passed is null
@@ -325,7 +325,7 @@ public class FunctionServiceManager {
   /**
    * Returns the {@link Function} defined by the functionId, returns null if no function is found
    * for the specified functionId
-   * 
+   *
    * @return Function
    * @throws FunctionException if functionID passed is null
    * @since GemFire 6.0
@@ -346,7 +346,7 @@ public class FunctionServiceManager {
    * {@link Execution#execute(String)}. Every member that could execute a function using its
    * {@link Function#getId()} should register the function.
    * </p>
-   * 
+   *
    * @throws FunctionException if function instance passed is null or Function.getId() returns null
    * @since GemFire 6.0
    */
@@ -371,7 +371,7 @@ public class FunctionServiceManager {
    * Unregisters the given {@link Function} with the {@link FunctionService} using
    * {@link Function#getId()}.
    * <p>
-   * 
+   *
    * @throws FunctionException if function instance passed is null or Function.getId() returns null
    * @since GemFire 6.0
    */
@@ -385,7 +385,7 @@ public class FunctionServiceManager {
 
   /**
    * Returns true if the function is registered to FunctionService
-   * 
+   *
    * @throws FunctionException if function instance passed is null or Function.getId() returns null
    * @since GemFire 6.0
    */
@@ -399,7 +399,7 @@ public class FunctionServiceManager {
 
   /**
    * Returns all locally registered functions
-   * 
+   *
    * @return A view of registered functions as a Map of {@link Function#getId()} to {@link Function}
    * @since GemFire 6.0
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/CloseCQOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/CloseCQOperationContext.java
index e3fd1d8..095a026 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/CloseCQOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/CloseCQOperationContext.java
@@ -20,7 +20,7 @@ import java.util.Set;
 /**
  * Encapsulates a {@link org.apache.geode.cache.operations.OperationContext.OperationCode#CLOSE_CQ}
  * operation for the pre-operation case.
- * 
+ *
  * @since GemFire 5.5
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -28,7 +28,7 @@ public class CloseCQOperationContext extends ExecuteCQOperationContext {
 
   /**
    * Constructor for the CLOSE_CQ operation.
-   * 
+   *
    * @param cqName the name of the continuous query being closed
    * @param queryString the query string for this operation
    * @param regionNames names of regions that are part of the query string
@@ -39,7 +39,7 @@ public class CloseCQOperationContext extends ExecuteCQOperationContext {
 
   /**
    * Return the operation associated with the <code>OperationContext</code> object.
-   * 
+   *
    * @return <code>OperationCode.CLOSE_CQ</code>.
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/DestroyOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/DestroyOperationContext.java
index abdf3bc..fe1f214 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/DestroyOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/DestroyOperationContext.java
@@ -20,7 +20,7 @@ package org.apache.geode.cache.operations;
  * Encapsulates a {@link org.apache.geode.cache.operations.OperationContext.OperationCode#DESTROY}
  * region operation having the key object for both the pre-operation case and for post-operation
  * updates.
- * 
+ *
  * @since GemFire 5.5
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -28,7 +28,7 @@ public class DestroyOperationContext extends KeyOperationContext {
 
   /**
    * Constructor for the operation.
-   * 
+   *
    * @param key the key for this operation
    */
   public DestroyOperationContext(Object key) {
@@ -37,7 +37,7 @@ public class DestroyOperationContext extends KeyOperationContext {
 
   /**
    * Constructor for the operation to use for post-operation in updates.
-   * 
+   *
    * @param key the key for this operation
    * @param postOperation true to set the post-operation flag
    */
@@ -47,7 +47,7 @@ public class DestroyOperationContext extends KeyOperationContext {
 
   /**
    * Return the operation associated with the <code>OperationContext</code> object.
-   * 
+   *
    * @return <code>OperationCode.DESTROY</code>.
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/ExecuteCQOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/ExecuteCQOperationContext.java
index fe0ccc0..5bc7c88 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/ExecuteCQOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/ExecuteCQOperationContext.java
@@ -20,7 +20,7 @@ import java.util.Set;
 /**
  * Encapsulates a continuous query registeration operation for both the pre-operation and
  * post-operation cases.
- * 
+ *
  * @since GemFire 5.5
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -31,7 +31,7 @@ public class ExecuteCQOperationContext extends QueryOperationContext {
 
   /**
    * Constructor for the EXECUTE_CQ operation.
-   * 
+   *
    * @param cqName the name of the continuous query being registered
    * @param queryString the query string for this operation
    * @param regionNames names of regions that are part of the query string
@@ -45,7 +45,7 @@ public class ExecuteCQOperationContext extends QueryOperationContext {
 
   /**
    * Return the operation associated with the <code>OperationContext</code> object.
-   * 
+   *
    * @return the <code>OperationCode</code> of this operation
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/ExecuteFunctionOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/ExecuteFunctionOperationContext.java
index 656a2a7..becdc5d 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/ExecuteFunctionOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/ExecuteFunctionOperationContext.java
@@ -18,7 +18,7 @@ import java.util.Set;
 
 /**
  * OperationContext for Function execution operation. This is for the pre-operation case
- * 
+ *
  * @since GemFire 6.0
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/GetDurableCQsOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/GetDurableCQsOperationContext.java
index 5683c40..93a72b2 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/GetDurableCQsOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/GetDurableCQsOperationContext.java
@@ -19,7 +19,7 @@ package org.apache.geode.cache.operations;
  * Encapsulates a
  * {@link org.apache.geode.cache.operations.OperationContext.OperationCode#GET_DURABLE_CQS}
  * operation for the pre-operation case.
- * 
+ *
  * @since GemFire 7.0
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -27,8 +27,8 @@ public class GetDurableCQsOperationContext extends OperationContext {
 
   /**
    * Constructor for the GET_DURABLE_CQS operation.
-   * 
-   * 
+   *
+   *
    */
   public GetDurableCQsOperationContext() {
     super();
@@ -36,7 +36,7 @@ public class GetDurableCQsOperationContext extends OperationContext {
 
   /**
    * Return the operation associated with the <code>OperationContext</code> object.
-   * 
+   *
    * @return <code>OperationCode.GET_DURABLE_CQS</code>.
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/GetOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/GetOperationContext.java
index 5d3b393..c8dfc50 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/GetOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/GetOperationContext.java
@@ -20,7 +20,7 @@ package org.apache.geode.cache.operations;
  * Encapsulates a {@link org.apache.geode.cache.operations.OperationContext.OperationCode#GET}
  * region operation having the key object for the pre-operation case and both key, value objects for
  * the post-operation case.
- * 
+ *
  * @since GemFire 5.5
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -28,7 +28,7 @@ public class GetOperationContext extends KeyValueOperationContext {
 
   /**
    * Constructor for the operation.
-   * 
+   *
    * @param key the key for this operation
    * @param postOperation true if the context is for the post-operation case
    */
@@ -38,7 +38,7 @@ public class GetOperationContext extends KeyValueOperationContext {
 
   /**
    * Return the operation associated with the <code>OperationContext</code> object.
-   * 
+   *
    * @return <code>OperationCode.GET</code>.
    */
   @Override
@@ -56,7 +56,7 @@ public class GetOperationContext extends KeyValueOperationContext {
 
   /**
    * Get the value of this get operation.
-   * 
+   *
    * @return the result of get operation; null when the result is a serialized value in which case
    *         user should invoke {@link #getSerializedValue()} or {@link #getDeserializedValue()}.
    */
@@ -70,7 +70,7 @@ public class GetOperationContext extends KeyValueOperationContext {
 
   /**
    * Set the result value of the object for this operation.
-   * 
+   *
    * @param value the result of this operation; can be a serialized byte array or a deserialized
    *        object
    * @param isObject true when the value is an object (either serialized or deserialized); false
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/InterestOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/InterestOperationContext.java
index 5317194..2a14d6e 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/InterestOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/InterestOperationContext.java
@@ -18,7 +18,7 @@ package org.apache.geode.cache.operations;
 
 /**
  * Encapsulates registration/unregistration of interest in a region.
- * 
+ *
  * @since GemFire 5.5
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -51,7 +51,7 @@ public abstract class InterestOperationContext extends OperationContext {
 
   /**
    * Get the key for this register/unregister interest operation.
-   * 
+   *
    * @return the key to be registered/unregistered.
    */
   public Object getKey() {
@@ -60,7 +60,7 @@ public abstract class InterestOperationContext extends OperationContext {
 
   /**
    * Set the key for this register/unregister interest operation.
-   * 
+   *
    * @param key the new key
    */
   public void setKey(Object key) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/InterestType.java b/geode-core/src/main/java/org/apache/geode/cache/operations/InterestType.java
index 2cc99af..1097857 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/InterestType.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/InterestType.java
@@ -17,7 +17,7 @@ package org.apache.geode.cache.operations;
 
 /**
  * Enumeration for various interest types supported by GemFire.
- * 
+ *
  * @since GemFire 5.5
  */
 public final class InterestType {
@@ -128,7 +128,7 @@ public final class InterestType {
 
   /**
    * Returns the ordinal for this interest type.
-   * 
+   *
    * @return the ordinal of this interest type.
    */
   public byte toOrdinal() {
@@ -137,7 +137,7 @@ public final class InterestType {
 
   /**
    * Returns a string representation for this interest type.
-   * 
+   *
    * @return the name of this interest type.
    */
   @Override // GemStoneAddition
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/InvalidateOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/InvalidateOperationContext.java
index 3bbc07b..1a2b400 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/InvalidateOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/InvalidateOperationContext.java
@@ -20,7 +20,7 @@ package org.apache.geode.cache.operations;
  * Encapsulates a
  * {@link org.apache.geode.cache.operations.OperationContext.OperationCode#INVALIDATE} region
  * operation having the key object for both the pre-operation case and for post-operation updates.
- * 
+ *
  * @since GemFire 5.5
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -28,7 +28,7 @@ public class InvalidateOperationContext extends KeyOperationContext {
 
   /**
    * Constructor for the operation.
-   * 
+   *
    * @param key the key for this operation
    */
   public InvalidateOperationContext(Object key) {
@@ -37,7 +37,7 @@ public class InvalidateOperationContext extends KeyOperationContext {
 
   /**
    * Constructor for the operation to use for post-operation in updates.
-   * 
+   *
    * @param key the key for this operation
    * @param isPostOperation true if the context is at the time of sending updates
    */
@@ -47,7 +47,7 @@ public class InvalidateOperationContext extends KeyOperationContext {
 
   /**
    * Return the operation associated with the <code>OperationContext</code> object.
-   * 
+   *
    * @return <code>OperationCode.INVALIDATE</code>.
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/KeyOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/KeyOperationContext.java
index e0d7ee8..0773b7f 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/KeyOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/KeyOperationContext.java
@@ -21,7 +21,7 @@ package org.apache.geode.cache.operations;
  * operations this class encapsulates are
  * {@link org.apache.geode.cache.operations.OperationContext.OperationCode#DESTROY} and
  * {@link org.apache.geode.cache.operations.OperationContext.OperationCode#CONTAINS_KEY}.
- * 
+ *
  * @since GemFire 5.5
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -38,7 +38,7 @@ public abstract class KeyOperationContext extends OperationContext {
 
   /**
    * Constructor for the operation.
-   * 
+   *
    * @param key the key for this operation
    */
   public KeyOperationContext(Object key) {
@@ -49,7 +49,7 @@ public abstract class KeyOperationContext extends OperationContext {
 
   /**
    * Constructor for the operation.
-   * 
+   *
    * @param key the key for this operation
    * @param postOperation true to set the post-operation flag
    */
@@ -61,7 +61,7 @@ public abstract class KeyOperationContext extends OperationContext {
 
   /**
    * Return the operation associated with the <code>OperationContext</code> object.
-   * 
+   *
    * @return The <code>OperationCode</code> of this operation. This is one of
    *         {@link org.apache.geode.cache.operations.OperationContext.OperationCode#DESTROY} or
    *         {@link org.apache.geode.cache.operations.OperationContext.OperationCode#CONTAINS_KEY}
@@ -90,7 +90,7 @@ public abstract class KeyOperationContext extends OperationContext {
 
   /**
    * Get the key object for this operation.
-   * 
+   *
    * @return the key object for this operation.
    */
   public Object getKey() {
@@ -99,7 +99,7 @@ public abstract class KeyOperationContext extends OperationContext {
 
   /**
    * Get the callback argument object for this operation.
-   * 
+   *
    * @return the callback argument object for this operation.
    */
   public Object getCallbackArg() {
@@ -108,7 +108,7 @@ public abstract class KeyOperationContext extends OperationContext {
 
   /**
    * Set the callback argument object for this operation.
-   * 
+   *
    * @param callbackArg the callback argument object for this operation.
    */
   public void setCallbackArg(Object callbackArg) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/KeySetOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/KeySetOperationContext.java
index 88df329..8c56902 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/KeySetOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/KeySetOperationContext.java
@@ -15,14 +15,14 @@
 
 package org.apache.geode.cache.operations;
 
-import org.apache.geode.cache.Region;
-
 import java.util.Set;
 
+import org.apache.geode.cache.Region;
+
 /**
  * Encapsulates a {@link org.apache.geode.cache.operations.OperationContext.OperationCode#KEY_SET}
  * operation for both the pre-operation and post-operation cases.
- * 
+ *
  * @since GemFire 5.5
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -36,7 +36,7 @@ public class KeySetOperationContext extends OperationContext {
 
   /**
    * Constructor for the operation.
-   * 
+   *
    * @param postOperation true to set the post-operation flag
    */
   public KeySetOperationContext(boolean postOperation) {
@@ -45,7 +45,7 @@ public class KeySetOperationContext extends OperationContext {
 
   /**
    * Return the operation associated with the <code>OperationContext</code> object.
-   * 
+   *
    * @return <code>OperationCode.KEY_SET</code>.
    */
   @Override
@@ -70,7 +70,7 @@ public class KeySetOperationContext extends OperationContext {
 
   /**
    * Get the set of keys returned as a result of {@link Region#keySet} operation.
-   * 
+   *
    * @return the set of keys
    */
   public Set getKeySet() {
@@ -79,7 +79,7 @@ public class KeySetOperationContext extends OperationContext {
 
   /**
    * Set the keys to be returned as the result of {@link Region#keySet} operation.
-   * 
+   *
    * @param keySet the set of keys to be returned for this operation.
    */
   public void setKeySet(Set keySet) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/KeyValueOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/KeyValueOperationContext.java
index 23eea77..031507e 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/KeyValueOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/KeyValueOperationContext.java
@@ -23,7 +23,7 @@ import org.apache.geode.internal.cache.EntryEventImpl;
 /**
  * Encapsulates a region operation that requires both key and serialized value for the pre-operation
  * and post-operation cases.
- * 
+ *
  * @since GemFire 5.5
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -31,7 +31,7 @@ public abstract class KeyValueOperationContext extends KeyOperationContext {
 
   /**
    * The value of the create/update operation.
-   * 
+   *
    * @since GemFire 6.5
    */
   private Object value;
@@ -43,7 +43,7 @@ public abstract class KeyValueOperationContext extends KeyOperationContext {
 
   /**
    * Constructor for the operation.
-   * 
+   *
    * @param key the key for this operation
    * @param value the value for this operation
    * @param isObject true when the value is an object; false when it is a raw byte array
@@ -58,7 +58,7 @@ public abstract class KeyValueOperationContext extends KeyOperationContext {
 
   /**
    * Constructor for the operation.
-   * 
+   *
    * @param key the key for this operation
    * @param value the value for this operation
    * @param isObject true when the value is an object; false when it is a raw byte array
@@ -75,7 +75,7 @@ public abstract class KeyValueOperationContext extends KeyOperationContext {
 
   /**
    * Get the serialized value for this operation.
-   * 
+   *
    * @return the serialized value for this operation or null if the value is not serialized
    */
   public byte[] getSerializedValue() {
@@ -92,7 +92,7 @@ public abstract class KeyValueOperationContext extends KeyOperationContext {
    * Get the deserialized value for this operation. Note that if the value is serialized this method
    * will attempt to deserialize it. If PDX read-serialized is set to true and the value was
    * serialized with PDX then this method will return a PdxInstance.
-   * 
+   *
    * @return the deserialized value for this operation
    * @throws SerializationException if deserialization of the value fails
    * @since Geode 1.0
@@ -111,7 +111,7 @@ public abstract class KeyValueOperationContext extends KeyOperationContext {
    * contains serialized bytes or is the deserialized value call {@link #isObject()}. If you need to
    * deserialize the serialized bytes use {@link DataSerializer#readObject(java.io.DataInput)} or
    * you can just call {@link #getDeserializedValue()}.
-   * 
+   *
    * @return the value for this operation
    * @since GemFire 6.5
    */
@@ -121,7 +121,7 @@ public abstract class KeyValueOperationContext extends KeyOperationContext {
 
   /**
    * Return true when the value is an object and not a raw byte array.
-   * 
+   *
    * @return true when the value is an object; false when it is a raw byte array
    */
   public boolean isObject() {
@@ -130,7 +130,7 @@ public abstract class KeyValueOperationContext extends KeyOperationContext {
 
   /**
    * Set the serialized value object for this operation.
-   * 
+   *
    * @param serializedValue the serialized value for this operation
    * @param isObject true when the value is an object; false when it is a raw byte array
    */
@@ -141,7 +141,7 @@ public abstract class KeyValueOperationContext extends KeyOperationContext {
 
   /**
    * Set the result value of the object for this operation.
-   * 
+   *
    * @param value the result of this operation; can be a serialized byte array or a deserialized
    *        object
    * @param isObject true when the value is an object (either serialized or deserialized); false
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/PutAllOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/PutAllOperationContext.java
index 438b7e4..3a0f2fa 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/PutAllOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/PutAllOperationContext.java
@@ -15,14 +15,14 @@
 
 package org.apache.geode.cache.operations;
 
-import org.apache.geode.cache.operations.internal.UpdateOnlyMap;
-
 import java.util.Map;
 
+import org.apache.geode.cache.operations.internal.UpdateOnlyMap;
+
 /**
  * Encapsulates a {@link org.apache.geode.cache.operations.OperationContext.OperationCode#PUTALL}
  * operation for both the pre-operation and post-operation cases.
- * 
+ *
  * @since GemFire 5.7
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -38,7 +38,7 @@ public class PutAllOperationContext extends OperationContext {
 
   /**
    * Constructor for the operation.
-   * 
+   *
    */
   public PutAllOperationContext(Map map) {
     this.map = new UpdateOnlyMap(map);
@@ -46,7 +46,7 @@ public class PutAllOperationContext extends OperationContext {
 
   /**
    * Return the operation associated with the <code>OperationContext</code> object.
-   * 
+   *
    * @return <code>OperationCode.PUTALL</code>.
    */
   @Override
@@ -82,7 +82,7 @@ public class PutAllOperationContext extends OperationContext {
 
   /**
    * Set the authorized map.
-   * 
+   *
    * @throws IllegalArgumentException if the given map is null or if its keys are not the same as
    *         the original keys.
    * @deprecated use getMap() instead and modify the values in the map it returns
@@ -113,7 +113,7 @@ public class PutAllOperationContext extends OperationContext {
 
   /**
    * Get the callback argument object for this operation.
-   * 
+   *
    * @return the callback argument object for this operation.
    * @since GemFire 8.1
    */
@@ -123,7 +123,7 @@ public class PutAllOperationContext extends OperationContext {
 
   /**
    * Set the callback argument object for this operation.
-   * 
+   *
    * @param callbackArg the callback argument object for this operation.
    * @since GemFire 8.1
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/PutOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/PutOperationContext.java
index b698ee2..1ea9984 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/PutOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/PutOperationContext.java
@@ -21,7 +21,7 @@ import org.apache.geode.cache.Region;
  * Encapsulates an {@link org.apache.geode.cache.operations.OperationContext.OperationCode#PUT}
  * region operation having both key and value objects for for both the pre-operation case and for
  * post-operation updates.
- * 
+ *
  * @since GemFire 5.5
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -51,7 +51,7 @@ public class PutOperationContext extends KeyValueOperationContext {
 
   /**
    * Constructor for the operation.
-   * 
+   *
    * @param key the key for this operation
    * @param value the value for this operation
    * @param isObject true when the value is an object; false when it is a raw byte array
@@ -64,7 +64,7 @@ public class PutOperationContext extends KeyValueOperationContext {
 
   /**
    * Constructor for the operation.
-   * 
+   *
    * @param key the key for this operation
    * @param value the value for this operation
    * @param isObject true when the value is an object; false when it is a raw byte array
@@ -78,7 +78,7 @@ public class PutOperationContext extends KeyValueOperationContext {
 
   /**
    * Constructor for the operation.
-   * 
+   *
    * @param key the key for this operation
    * @param value the value for this operation
    * @param isObject true when the value is an object; false when it is a raw byte array
@@ -94,7 +94,7 @@ public class PutOperationContext extends KeyValueOperationContext {
 
   /**
    * Return the operation associated with the <code>OperationContext</code> object.
-   * 
+   *
    * @return <code>OperationCode.PUT</code>.
    */
   @Override
@@ -104,12 +104,12 @@ public class PutOperationContext extends KeyValueOperationContext {
 
   /**
    * Return whether the operation is a create or update or unknown.
-   * 
+   *
    * The user should check against {@link PutOperationContext#CREATE},
    * {@link PutOperationContext#UPDATE}, {@link PutOperationContext#UNKNOWN}. For the
    * {@link PutOperationContext#UNKNOWN} case, the authorization callback should explicitly invoke
    * {@link Region#containsKey} to determine if it is create or update when required.
-   * 
+   *
    * @return one of {@link PutOperationContext#CREATE}, {@link PutOperationContext#UPDATE},
    *         {@link PutOperationContext#UNKNOWN}
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/QueryOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/QueryOperationContext.java
index 17c5645..8660d33 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/QueryOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/QueryOperationContext.java
@@ -19,7 +19,7 @@ import java.util.Set;
 
 /**
  * Encapsulates a cache query operation for both the pre-operation and post-operation cases.
- * 
+ *
  * @since GemFire 5.5
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -42,7 +42,7 @@ public class QueryOperationContext extends OperationContext {
 
   /**
    * Constructor for the query operation.
-   * 
+   *
    * @param queryString the query string for this operation
    * @param regionNames names of regions that are part of the query string
    * @param postOperation true to set the post-operation flag
@@ -56,7 +56,7 @@ public class QueryOperationContext extends OperationContext {
 
   /**
    * Constructor for the query operation.
-   * 
+   *
    * @param queryString the query string for this operation
    * @param regionNames names of regions that are part of the query string
    * @param postOperation true to set the post-operation flag
@@ -70,7 +70,7 @@ public class QueryOperationContext extends OperationContext {
 
   /**
    * Return the operation associated with the <code>OperationContext</code> object.
-   * 
+   *
    * @return the <code>OperationCode</code> of this operation
    */
   @Override
@@ -100,7 +100,7 @@ public class QueryOperationContext extends OperationContext {
 
   /**
    * Modify the query string.
-   * 
+   *
    * @param query the new query string for this query.
    */
   public void modifyQuery(String query) {
@@ -110,7 +110,7 @@ public class QueryOperationContext extends OperationContext {
 
   /**
    * Get the names of regions that are part of the query string.
-   * 
+   *
    * @return names of regions being queried.
    */
   public Set getRegionNames() {
@@ -119,7 +119,7 @@ public class QueryOperationContext extends OperationContext {
 
   /**
    * Set the names of regions that are part of the query string.
-   * 
+   *
    * @param regionNames names of regions being queried
    */
   public void setRegionNames(Set regionNames) {
@@ -128,7 +128,7 @@ public class QueryOperationContext extends OperationContext {
 
   /**
    * Get the result of the query execution.
-   * 
+   *
    * @return result of the query.
    */
   public Object getQueryResult() {
@@ -137,7 +137,7 @@ public class QueryOperationContext extends OperationContext {
 
   /**
    * Set the result of query operation.
-   * 
+   *
    * @param queryResult the new result of the query operation.
    */
   public void setQueryResult(Object queryResult) {
@@ -146,7 +146,7 @@ public class QueryOperationContext extends OperationContext {
 
   /**
    * Get the bind parameters for the query
-   * 
+   *
    * @return bind parameters for the query
    */
   public Object[] getQueryParams() {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/RegionClearOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/RegionClearOperationContext.java
index 49c5f3f..715748f 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/RegionClearOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/RegionClearOperationContext.java
@@ -20,7 +20,7 @@ package org.apache.geode.cache.operations;
  * Encapsulates a
  * {@link org.apache.geode.cache.operations.OperationContext.OperationCode#REGION_CLEAR} operation
  * for both the pre-operation and post-operation cases.
- * 
+ *
  * @since GemFire 5.5
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -28,7 +28,7 @@ public class RegionClearOperationContext extends RegionOperationContext {
 
   /**
    * Default constructor for the region operation.
-   * 
+   *
    * @param postOperation true to set the post-operation flag
    */
   public RegionClearOperationContext(boolean postOperation) {
@@ -37,7 +37,7 @@ public class RegionClearOperationContext extends RegionOperationContext {
 
   /**
    * Return the operation associated with the <code>OperationContext</code> object.
-   * 
+   *
    * @return <code>OperationCode.REGION_CLEAR</code>.
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/RegionCreateOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/RegionCreateOperationContext.java
index 6598405..1b6dd43 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/RegionCreateOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/RegionCreateOperationContext.java
@@ -19,7 +19,7 @@ package org.apache.geode.cache.operations;
  * Encapsulates a
  * {@link org.apache.geode.cache.operations.OperationContext.OperationCode#REGION_CREATE} operation
  * for both the pre-operation and post-operation cases.
- * 
+ *
  * @since GemFire 5.5
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -30,7 +30,7 @@ public class RegionCreateOperationContext extends OperationContext {
 
   /**
    * Constructor for the region creation operation.
-   * 
+   *
    * @param postOperation true to set the post-operation flag
    */
   public RegionCreateOperationContext(boolean postOperation) {
@@ -39,7 +39,7 @@ public class RegionCreateOperationContext extends OperationContext {
 
   /**
    * Return the operation associated with the <code>OperationContext</code> object.
-   * 
+   *
    * @return <code>OperationCode.REGION_CREATE</code>.
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/RegionDestroyOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/RegionDestroyOperationContext.java
index 45f7058..91829ab 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/RegionDestroyOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/RegionDestroyOperationContext.java
@@ -20,7 +20,7 @@ package org.apache.geode.cache.operations;
  * Encapsulates a
  * {@link org.apache.geode.cache.operations.OperationContext.OperationCode#REGION_DESTROY} operation
  * for both the pre-operation and post-operation cases.
- * 
+ *
  * @since GemFire 5.5
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -28,7 +28,7 @@ public class RegionDestroyOperationContext extends RegionOperationContext {
 
   /**
    * Constructor for the region destroy operation.
-   * 
+   *
    * @param postOperation true to set the post-operation flag
    */
   public RegionDestroyOperationContext(boolean postOperation) {
@@ -37,7 +37,7 @@ public class RegionDestroyOperationContext extends RegionOperationContext {
 
   /**
    * Return the operation associated with the <code>OperationContext</code> object.
-   * 
+   *
    * @return <code>OperationCode.REGION_DESTROY</code>.
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/RegionOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/RegionOperationContext.java
index 677b84d..715975c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/RegionOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/RegionOperationContext.java
@@ -21,7 +21,7 @@ package org.apache.geode.cache.operations;
  * operations this class encapsulates are
  * {@link org.apache.geode.cache.operations.OperationContext.OperationCode#REGION_CLEAR} and
  * {@link org.apache.geode.cache.operations.OperationContext.OperationCode#REGION_DESTROY}.
- * 
+ *
  * @since GemFire 5.5
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -35,7 +35,7 @@ public abstract class RegionOperationContext extends OperationContext {
 
   /**
    * Constructor for a region operation.
-   * 
+   *
    * @param postOperation true to set the post-operation flag
    */
   public RegionOperationContext(boolean postOperation) {
@@ -45,7 +45,7 @@ public abstract class RegionOperationContext extends OperationContext {
 
   /**
    * Return the operation associated with the <code>OperationContext</code> object.
-   * 
+   *
    * @return The <code>OperationCode</code> of this operation. This is one of
    *         {@link org.apache.geode.cache.operations.OperationContext.OperationCode#REGION_CLEAR}
    *         or
@@ -64,7 +64,7 @@ public abstract class RegionOperationContext extends OperationContext {
 
   /**
    * Get the callback argument object for this operation.
-   * 
+   *
    * @return the callback argument object for this operation.
    */
   public Object getCallbackArg() {
@@ -73,7 +73,7 @@ public abstract class RegionOperationContext extends OperationContext {
 
   /**
    * Set the callback argument object for this operation.
-   * 
+   *
    * @param callbackArg the callback argument object for this operation.
    */
   public void setCallbackArg(Object callbackArg) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/RegisterInterestOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/RegisterInterestOperationContext.java
index 9ac2442..c75cb8a 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/RegisterInterestOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/RegisterInterestOperationContext.java
@@ -21,7 +21,7 @@ import org.apache.geode.cache.InterestResultPolicy;
  * Encapsulates a
  * {@link org.apache.geode.cache.operations.OperationContext.OperationCode#REGISTER_INTEREST} region
  * operation for the pre-operation case.
- * 
+ *
  * @since GemFire 5.5
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -32,7 +32,7 @@ public class RegisterInterestOperationContext extends InterestOperationContext {
 
   /**
    * Constructor for the register interest operation.
-   * 
+   *
    * @param key the key or list of keys being registered
    * @param interestType the <code>InterestType</code> of the register request
    * @param policy the <code>InterestResultPolicy</code> of the register request
@@ -45,7 +45,7 @@ public class RegisterInterestOperationContext extends InterestOperationContext {
 
   /**
    * Return the operation associated with the <code>OperationContext</code> object.
-   * 
+   *
    * @return <code>OperationCode.REGISTER_INTEREST</code>.
    */
   @Override
@@ -55,7 +55,7 @@ public class RegisterInterestOperationContext extends InterestOperationContext {
 
   /**
    * Get the <code>InterestResultPolicy</code> of this register/unregister operation.
-   * 
+   *
    * @return the <code>InterestResultPolicy</code> of this request.
    */
   public InterestResultPolicy getInterestResultPolicy() {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/RemoveAllOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/RemoveAllOperationContext.java
index c0c58f4..b530fd1 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/RemoveAllOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/RemoveAllOperationContext.java
@@ -21,7 +21,7 @@ import java.util.Collections;
 /**
  * Encapsulates a {@link org.apache.geode.cache.operations.OperationContext.OperationCode#REMOVEALL}
  * operation for both the pre-operation and post-operation cases.
- * 
+ *
  * @since GemFire 8.1
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -37,7 +37,7 @@ public class RemoveAllOperationContext extends OperationContext {
 
   /**
    * Constructor for the operation.
-   * 
+   *
    */
   public RemoveAllOperationContext(Collection<?> keys) {
     this.keys = keys;
@@ -45,7 +45,7 @@ public class RemoveAllOperationContext extends OperationContext {
 
   /**
    * Return the operation associated with the <code>OperationContext</code> object.
-   * 
+   *
    * @return <code>OperationCode.RemoveAll</code>.
    */
   @Override
@@ -77,7 +77,7 @@ public class RemoveAllOperationContext extends OperationContext {
 
   /**
    * Get the callback argument object for this operation.
-   * 
+   *
    * @return the callback argument object for this operation.
    */
   public Object getCallbackArg() {
@@ -86,7 +86,7 @@ public class RemoveAllOperationContext extends OperationContext {
 
   /**
    * Set the callback argument object for this operation.
-   * 
+   *
    * @param callbackArg the callback argument object for this operation.
    */
   public void setCallbackArg(Object callbackArg) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/StopCQOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/StopCQOperationContext.java
index 92fc67c..f0d70a1 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/StopCQOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/StopCQOperationContext.java
@@ -21,7 +21,7 @@ import java.util.Set;
 /**
  * Encapsulates a {@link org.apache.geode.cache.operations.OperationContext.OperationCode#STOP_CQ}
  * operation for the pre-operation case.
- * 
+ *
  * @since GemFire 5.5
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -29,7 +29,7 @@ public class StopCQOperationContext extends ExecuteCQOperationContext {
 
   /**
    * Constructor for the STOP_CQ operation.
-   * 
+   *
    * @param cqName the name of the continuous query being stopped
    * @param queryString the query string for this operation
    * @param regionNames names of regions that are part of the query string
@@ -40,7 +40,7 @@ public class StopCQOperationContext extends ExecuteCQOperationContext {
 
   /**
    * Return the operation associated with the <code>OperationContext</code> object.
-   * 
+   *
    * @return <code>OperationCode.STOP_CQ</code>.
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/UnregisterInterestOperationContext.java b/geode-core/src/main/java/org/apache/geode/cache/operations/UnregisterInterestOperationContext.java
index b3a599d..ca291bc 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/UnregisterInterestOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/UnregisterInterestOperationContext.java
@@ -20,7 +20,7 @@ package org.apache.geode.cache.operations;
  * Encapsulates a
  * {@link org.apache.geode.cache.operations.OperationContext.OperationCode#UNREGISTER_INTEREST}
  * region operation for the pre-operation case.
- * 
+ *
  * @since GemFire 5.5
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -28,7 +28,7 @@ public class UnregisterInterestOperationContext extends InterestOperationContext
 
   /**
    * Constructor for the unregister interest operation.
-   * 
+   *
    * @param key the key or list of keys being unregistered
    * @param interestType the <code>InterestType</code> of the unregister request
    */
@@ -38,7 +38,7 @@ public class UnregisterInterestOperationContext extends InterestOperationContext
 
   /**
    * Return the operation associated with the <code>OperationContext</code> object.
-   * 
+   *
    * @return <code>OperationCode.UNREGISTER_INTEREST</code>.
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/cache/operations/internal/UpdateOnlyMap.java b/geode-core/src/main/java/org/apache/geode/cache/operations/internal/UpdateOnlyMap.java
index a3884c4..f6340d4 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/operations/internal/UpdateOnlyMap.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/operations/internal/UpdateOnlyMap.java
@@ -15,16 +15,15 @@
 package org.apache.geode.cache.operations.internal;
 
 import java.io.Serializable;
-
 import java.util.AbstractCollection;
 import java.util.AbstractSet;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.Iterator;
 import java.util.Map;
+import java.util.Map.Entry;
 import java.util.Objects;
 import java.util.Set;
-import java.util.Map.Entry;
 
 import org.apache.geode.internal.cache.CachedDeserializable;
 import org.apache.geode.internal.cache.Token;
@@ -48,7 +47,7 @@ public class UpdateOnlyMap implements Map, Serializable {
 
   /**
    * Only called by internal code to bypass exportValue() method
-   * 
+   *
    * @return internal map
    */
   public Map getInternalMap() {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionListener.java b/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionListener.java
index deb319f..2c13aa5 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionListener.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionListener.java
@@ -19,7 +19,7 @@ import org.apache.geode.cache.PartitionAttributesFactory;
 import org.apache.geode.cache.Region;
 
 /**
- * 
+ *
  * A callback for partitioned regions, invoked when a partition region is created or any bucket is
  * created/deleted or any bucket in a partitioned region becomes primary.<br>
  * <br>
@@ -34,19 +34,19 @@ import org.apache.geode.cache.Region;
  *   private String regionName;
  *
  *   public MyPartitionListener() {}
- * 
+ *
  *   public void afterPrimary(int bucketId) {
  *     System.out.println("bucket:" + bucketId + " has become primary on " + this.regionName);
  *   }
- * 
+ *
  *   public void afterRegionCreate(Region&lt;?, ?&gt; region) {
  *     this.regionName = region.getName();
  *   }
  * }
  * </pre>
- * 
+ *
  * A sample declaration of the MyPartitionListener in cache.xml as follows :<br>
- * 
+ *
  * <pre>
  * &lt;partition-attributes redundant-copies=&quot;1&quot;&gt;
  *     &lt;partition-listener&gt;
@@ -54,17 +54,17 @@ import org.apache.geode.cache.Region;
  *     &lt;/partition-listener&gt;
  * &lt;/partition-attributes&gt;
  * </pre>
- * 
+ *
  * @see PartitionAttributesFactory#addPartitionListener(PartitionListener)
- * 
+ *
  * @since GemFire 6.5
- * 
+ *
  */
 public interface PartitionListener {
 
   /**
    * Callback invoked when any bucket in a partitioned region becomes primary
-   * 
+   *
    * @param bucketId id of the bucket which became primary
    * @since GemFire 6.5
    */
@@ -76,13 +76,13 @@ public interface PartitionListener {
    * @param bucketId id of the bucket which stopped being primary
    * @since Geode 1.1
    */
-  default public void afterSecondary(int bucketId) {
+  public default void afterSecondary(int bucketId) {
 
   }
 
   /**
    * Callback invoked when a partition region is created
-   * 
+   *
    * @param region handle of the region which is created
    * @since GemFire 6.5
    */
@@ -91,7 +91,7 @@ public interface PartitionListener {
   /**
    * Callback invoked after a bucket has been removed from a member (e.g. during rebalancing). This
    * API is useful for maintaining external data structures by bucket id or key.
-   * 
+   *
    * @param bucketId id of the bucket removed
    * @param keys keys in the bucket removed
    * @since GemFire 6.6.1
@@ -103,7 +103,7 @@ public interface PartitionListener {
    * API is useful for maintaining external data structures by bucket id or key. Note that this API
    * is invoked after the initial image has been completed so creates and destroys may occur in the
    * keys. It is best to use this API during periods of no cache activity.
-   * 
+   *
    * @param bucketId id of the bucket created
    * @param keys keys in the bucket created
    * @since GemFire 6.6.1
diff --git a/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionListenerAdapter.java b/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionListenerAdapter.java
index 88aeadd..6e2640a 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionListenerAdapter.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionListenerAdapter.java
@@ -22,16 +22,16 @@ import org.apache.geode.cache.Region;
  * Utility class that implements all methods in <code>PartitionListener</code> with empty
  * implementations. Applications can subclass this class and only override the methods of interest.
  * <p>
- * 
+ *
  * <p>
  * Subclasses declared in a Cache XML file, it must also implement
  * {@link org.apache.geode.cache.Declarable}
  * </p>
- * 
+ *
  * Note : Please request help on the Geode developer mailing list (dev@geode.apache.org) before
  * using these APIs.
  *
- * 
+ *
  * @since GemFire 6.6.2
  */
 public class PartitionListenerAdapter implements PartitionListener {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionMemberInfo.java b/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionMemberInfo.java
index 250da6b..c1ff0eb 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionMemberInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionMemberInfo.java
@@ -21,14 +21,14 @@ import org.apache.geode.distributed.DistributedMember;
  * Describes a member that has been configured to provide storage space for a partitioned region.
  * <p>
  * This is an immutable snapshot of the details.
- * 
+ *
  * @since GemFire 6.0
  */
 public interface PartitionMemberInfo {
 
   /**
    * Identifies the member for which these details pertain to.
-   * 
+   *
    * @return the member for which these details pertain to
    */
   public DistributedMember getDistributedMember();
@@ -37,7 +37,7 @@ public interface PartitionMemberInfo {
    * Returns the {@link org.apache.geode.cache.PartitionAttributes#getLocalMaxMemory() max memory}
    * in bytes that the member was configured to provide for storage of data for the partitioned
    * region.
-   * 
+   *
    * @return the max memory in bytes that the member was configured to provide for storage
    */
   public long getConfiguredMaxMemory(); // in bytes
@@ -45,7 +45,7 @@ public interface PartitionMemberInfo {
   /**
    * The total size in bytes of memory being used by the member for storage of actual data in the
    * partitioned region.
-   * 
+   *
    * @return size in bytes of memory being used by the member for storage
    */
   public long getSize(); // in bytes
@@ -53,7 +53,7 @@ public interface PartitionMemberInfo {
   /**
    * Returns the number of buckets hosted within the member's partition space for the partitioned
    * region.
-   * 
+   *
    * @return the number of buckets hosted within the member
    */
   public int getBucketCount();
@@ -61,7 +61,7 @@ public interface PartitionMemberInfo {
   /**
    * The number of hosted buckets for which the member is hosting the primary copy. Other copies are
    * known as redundant backup copies.
-   * 
+   *
    * @return the number of hosted buckets for which the member is hosting the primary copy
    */
   public int getPrimaryCount();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionNotAvailableException.java b/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionNotAvailableException.java
index afca307..d4f599a 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionNotAvailableException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionNotAvailableException.java
@@ -19,7 +19,7 @@ import org.apache.geode.GemFireException;
 /**
  * This exception is thrown when for the given fixed partition, datastore (local-max-memory > 0) is
  * not available.
- * 
+ *
  * @since GemFire 6.6
  */
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionRebalanceInfo.java b/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionRebalanceInfo.java
index c70ab88..447d7be 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionRebalanceInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionRebalanceInfo.java
@@ -19,7 +19,7 @@ import java.util.Set;
 
 /**
  * The detailed results of rebalancing a partitioned region.
- * 
+ *
  * @since GemFire 6.0
  */
 public interface PartitionRebalanceInfo {
@@ -27,7 +27,7 @@ public interface PartitionRebalanceInfo {
   /**
    * Returns the {@link org.apache.geode.cache.Region#getFullPath() full path} of the partitioned
    * region that these details describe.
-   * 
+   *
    * @return the full name of partioned region that these details describe.
    */
   public String getRegionPath();
@@ -35,7 +35,7 @@ public interface PartitionRebalanceInfo {
   /**
    * Returns a <code>Set</code> of detailed information about each member that had rebalancable
    * resources at the time that the rebalance started.
-   * 
+   *
    * @return a <code>Set</code> of detailed information about each member that had rebalancable
    *         resources at the time that the rebalance started
    */
@@ -44,7 +44,7 @@ public interface PartitionRebalanceInfo {
   /**
    * Returns a <code>Set</code> of detailed information about each member that had rebalancable
    * resources at the time that the rebalance completed.
-   * 
+   *
    * @return a <code>Set</code> of detailed information about each member that had rebalancable
    *         resources at the time that the rebalance completed
    */
@@ -52,14 +52,14 @@ public interface PartitionRebalanceInfo {
 
   /**
    * Returns the time, in milliseconds, that the rebalance operation took for this region.
-   * 
+   *
    * @return the time, in milliseconds, that the rebalance operation took for this region.
    */
   public long getTime();
 
   /**
    * Returns the number of buckets created during the rebalance operation.
-   * 
+   *
    * @return the number of buckets created during the rebalance operation
    */
   public int getBucketCreatesCompleted();
@@ -67,7 +67,7 @@ public interface PartitionRebalanceInfo {
   /**
    * Returns the size, in bytes, of all of the buckets that were created as part of the rebalance
    * operation.
-   * 
+   *
    * @return the size, in bytes, of all of the buckets that were created as part of the rebalance
    *         operation
    */
@@ -75,14 +75,14 @@ public interface PartitionRebalanceInfo {
 
   /**
    * Returns the time, in milliseconds, taken to create buckets for this region.
-   * 
+   *
    * @return the time, in milliseconds, taken to create buckets for this region
    */
   public long getBucketCreateTime();
 
   /**
    * Returns the number of buckets removed during the rebalance operation.
-   * 
+   *
    * @return the number of buckets removed during the rebalance operation
    */
   public int getBucketRemovesCompleted();
@@ -90,7 +90,7 @@ public interface PartitionRebalanceInfo {
   /**
    * Returns the size, in bytes, of all of the buckets that were removed as part of the rebalance
    * operation.
-   * 
+   *
    * @return the size, in bytes, of all of the buckets that were removed as part of the rebalance
    *         operation
    */
@@ -98,42 +98,42 @@ public interface PartitionRebalanceInfo {
 
   /**
    * Returns the time, in milliseconds, taken to remove buckets for this region.
-   * 
+   *
    * @return the time, in milliseconds, taken to remove buckets for this region
    */
   public long getBucketRemoveTime();
 
   /**
    * Returns the number of buckets transferred for this region.
-   * 
+   *
    * @return the number of buckets transferred for this region
    */
   public int getBucketTransfersCompleted();
 
   /**
    * Returns the size, in bytes, of buckets that were transferred for this region.
-   * 
+   *
    * @return the size, in bytes, of buckets that were transferred for this region
    */
   public long getBucketTransferBytes();
 
   /**
    * Returns the amount of time, in milliseconds, it took to transfer buckets for this region.
-   * 
+   *
    * @return the amount of time, in milliseconds, it took to transfer buckets for this region
    */
   public long getBucketTransferTime();
 
   /**
    * Returns the number of primaries that were transferred for this region.
-   * 
+   *
    * @return the number of primaries that were transferred for this region
    */
   public int getPrimaryTransfersCompleted();
 
   /**
    * Returns the time, in milliseconds, spent transferring primaries for this region.
-   * 
+   *
    * @return the time, in milliseconds, spent transferring primaries for this region
    */
   public long getPrimaryTransferTime();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionRegionHelper.java b/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionRegionHelper.java
index 41c022c..6f6146b 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionRegionHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionRegionHelper.java
@@ -51,7 +51,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * Functions} on a Partitioned Region.
  * <p>
  * Example of a Function using utility methods:
- * 
+ *
  * <pre>
  *  public Serializable execute(FunctionContext context) {
  *     if (context instanceof RegionFunctionContext) {
@@ -81,7 +81,7 @@ public final class PartitionRegionHelper {
    * local data reference to a partitioned region, return a map of local
    * {@linkplain PartitionAttributesFactory#setColocatedWith(String) colocated Regions}. If there
    * are no colocated regions, return an empty map.
-   * 
+   *
    * @param r a partitioned Region
    * @throws IllegalStateException if the Region is not a {@linkplain DataPolicy#PARTITION
    *         partitioned Region}
@@ -118,7 +118,7 @@ public final class PartitionRegionHelper {
 
   /**
    * Test a Region to see if it is a partitioned Region
-   * 
+   *
    * @param r
    * @return true if it is a partitioned Region
    * @since GemFire 6.0
@@ -133,7 +133,7 @@ public final class PartitionRegionHelper {
 
   /**
    * Test a Region to see if it is a partitioned Region
-   * 
+   *
    * @param r
    * @throws IllegalStateException
    * @return PartitionedRegion if it is a partitioned Region
@@ -165,7 +165,7 @@ public final class PartitionRegionHelper {
   /**
    * Gathers details about the specified partitioned region. Returns null if the partitioned region
    * is not locally defined.
-   * 
+   *
    * @param region the region to get info about
    * @return details about the specified partitioned region
    * @since GemFire 6.0
@@ -204,9 +204,9 @@ public final class PartitionRegionHelper {
    * the buckets without putting any data in partition region. This method should not be called
    * until all of the partitions are running because it will divide the buckets between the running
    * partitions. If the buckets are already assigned this method will have no effect.
-   * 
+   *
    * This method will block until all buckets are assigned.
-   * 
+   *
    * @param region The region which should have it's buckets assigned.
    * @throws IllegalStateException if the provided region is something other than a
    *         {@linkplain DataPolicy#PARTITION partitioned Region}
@@ -251,7 +251,7 @@ public final class PartitionRegionHelper {
    * <p>
    * This method is not a substitute for {@link Region#containsKey(Object)}.
    * </p>
-   * 
+   *
    * @param r a PartitionedRegion
    * @param key the key to evaluate
    * @throws IllegalStateException if the provided region is something other than a
@@ -279,7 +279,7 @@ public final class PartitionRegionHelper {
    *  allMembers.remove(primary);
    * </code>
    * </p>
-   * 
+   *
    * @param r a PartitionedRegion
    * @param key the key to evaluate
    * @throws IllegalStateException if the provided region is something other than a
@@ -354,7 +354,7 @@ public final class PartitionRegionHelper {
    * optimizeForWrite} as true,the returned Region will only contain primary copy of the data.
    * <p>
    * Writes using this Region have no constraints and behave the same as a partitioned Region.
-   * 
+   *
    * @param c a functions context
    * @throws IllegalStateException if {@link RegionFunctionContext#getDataSet()} returns something
    *         other than a {@linkplain DataPolicy#PARTITION partitioned Region}
@@ -371,7 +371,7 @@ public final class PartitionRegionHelper {
   /**
    * Given a partitioned Region return a Region providing read access limited to the local heap,
    * writes using this Region have no constraints and behave the same as a partitioned Region.<br>
-   * 
+   *
    * @param r a partitioned region
    * @throws IllegalStateException if the provided region is something other than a
    *         {@linkplain DataPolicy#PARTITION partitioned Region}
@@ -401,7 +401,7 @@ public final class PartitionRegionHelper {
    * Given a partitioned Region return a Region providing read access to primary copy of the data
    * which is limited to the local heap, writes using this Region have no constraints and behave the
    * same as a partitioned Region.<br>
-   * 
+   *
    * @param r a partitioned region
    * @throws IllegalStateException if the provided region is something other than a
    *         {@linkplain DataPolicy#PARTITION partitioned Region}
@@ -438,7 +438,7 @@ public final class PartitionRegionHelper {
    * <p>
    * This method allows direct control of what data to move. To automatically balance buckets, see
    * {@link ResourceManager#createRebalanceFactory()}
-   * 
+   *
    * @param region The region in which to move the bucket. Data in regions colocated with this
    *        region will also be moved.
    * @param source A member that is currently hosting this bucket. The bucket is moved off of this
@@ -448,11 +448,11 @@ public final class PartitionRegionHelper {
    * @param key A key which maps to the bucket to move. This key does not actually need to exist in
    *        the region, but if using a {@link PartitionResolver} the resolver should be able to get
    *        the routing object from this key to determine the bucket to move.
-   * 
+   *
    * @throws IllegalStateException if the bucket is not present on the source, if the source or
    *         destination are not valid members of the system, if the destination already hosts a
    *         copy of the bucket, or if the bucket does not exist.
-   * 
+   *
    * @since GemFire 7.1
    */
   public static <K> void moveBucketByKey(Region<K, ?> region, DistributedMember source,
@@ -475,7 +475,7 @@ public final class PartitionRegionHelper {
    * method does not throw an exception. The percentage is a percentage of the amount of data in
    * bytes on the source member for this region.
    * <p>
-   * 
+   *
    * If this region has colocated regions, the colocated data will also be moved. The total amount
    * of data in all colocated regions will be taken into consideration when determining what
    * percentage of data will be moved.
@@ -487,20 +487,20 @@ public final class PartitionRegionHelper {
    * <p>
    * This method allows direct control of what data to move. To automatically balance buckets, see
    * {@link ResourceManager#createRebalanceFactory()}
-   * 
+   *
    * @param region The region in which to move data. Data in regions colocated with this region will
    *        also be moved.
    * @param source A member that is currently hosting data. The bucket is moved off of this member.
    * @param destination A member that that has the partitioned region defined. Data is moved to this
    *        member.
    * @param percentage the maximum amount of data to move, as a percentage from 0 to 100.
-   * 
+   *
    * @throws IllegalStateException if the source or destination are not valid members of the system.
    * @throws IllegalArgumentException if the percentage is not between 0 to 100.
-   * 
+   *
    * @return A RebalanceResult object that contains information about what what data was actually
    *         moved.
-   * 
+   *
    * @since GemFire 7.1
    */
   public static RebalanceResults moveData(Region<?, ?> region, DistributedMember source,
diff --git a/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionRegionInfo.java b/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionRegionInfo.java
index bd189cf..3e667b3 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionRegionInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/partition/PartitionRegionInfo.java
@@ -25,7 +25,7 @@ import org.apache.geode.cache.control.ResourceManager;
  * describes a single partitioned region identified by {@link #getRegionPath()}.
  * <p>
  * This is an immutable snapshot of the information.
- * 
+ *
  * @since GemFire 6.0
  */
 public interface PartitionRegionInfo {
@@ -33,7 +33,7 @@ public interface PartitionRegionInfo {
   /**
    * Returns the {@link org.apache.geode.cache.Region#getFullPath() full path} of the partitioned
    * region that this object describes.
-   * 
+   *
    * @return the full path of the partitioned region that this info describes
    */
   public String getRegionPath();
@@ -41,7 +41,7 @@ public interface PartitionRegionInfo {
   /**
    * Returns an immutable set of <code>PartitionMemberInfo</code> representing every member that is
    * configured to provide storage space to the partitioned region.
-   * 
+   *
    * @return set of member info configured for storage space
    */
   public Set<PartitionMemberInfo> getPartitionMemberInfo();
@@ -49,7 +49,7 @@ public interface PartitionRegionInfo {
   /**
    * Returns the {@link org.apache.geode.cache.PartitionAttributes#getTotalNumBuckets() configured
    * number of buckets} for the partitioned region.
-   * 
+   *
    * @return the configured number of buckets
    */
   public int getConfiguredBucketCount();
@@ -57,7 +57,7 @@ public interface PartitionRegionInfo {
   /**
    * Returns the number of actual buckets that have been created to hold data for the partitioned
    * region. This is less than or equal to {#link #getConfiguredBucketCount()}.
-   * 
+   *
    * @return the current number of actual buckets that have been created
    */
   public int getCreatedBucketCount();
@@ -66,7 +66,7 @@ public interface PartitionRegionInfo {
    * Returns the number of created buckets that have fewer than the
    * {@link #getConfiguredRedundantCopies() configured redundant copies} for this partitioned
    * region.
-   * 
+   *
    * @return the number of created buckets that have fewer than the configured redundant copies
    * @see #getActualRedundantCopies()
    */
@@ -75,7 +75,7 @@ public interface PartitionRegionInfo {
   /**
    * Returns the number of {@link org.apache.geode.cache.PartitionAttributes#getRedundantCopies()
    * redundant copies} the partitioned region was configured for.
-   * 
+   *
    * @return the number of redundant copies the partitioned region was configured for
    */
   public int getConfiguredRedundantCopies();
@@ -84,7 +84,7 @@ public interface PartitionRegionInfo {
    * Returns the lowest number of redundant copies for any bucket holding data for the partitioned
    * region. If all data is currently at full redundancy then this will return the same value as
    * {@link #getConfiguredRedundantCopies}.
-   * 
+   *
    * @return the lowest number of redundant copies for any bucket of the partitioned region.
    */
   public int getActualRedundantCopies();
@@ -94,7 +94,7 @@ public interface PartitionRegionInfo {
    * region that this region has been configured to be
    * {@link org.apache.geode.cache.PartitionAttributes#getColocatedWith() colocated with} or null if
    * it is not colocated.
-   * 
+   *
    * @return the full path of the partitioned region that the region is colocated with or null if
    *         there is none.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/persistence/ConflictingPersistentDataException.java b/geode-core/src/main/java/org/apache/geode/cache/persistence/ConflictingPersistentDataException.java
index 3ea7c3e..8a0ece4 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/persistence/ConflictingPersistentDataException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/persistence/ConflictingPersistentDataException.java
@@ -20,12 +20,12 @@ import org.apache.geode.cache.DiskAccessException;
 /**
  * Thrown when a member with persistence is recovering, and it discovers that the data it has on
  * disk was never part of the same distributed system as the members that are currently online.
- * 
+ *
  * This exception can occur when two members both have persistent files for the same region, but
  * they were online at different times, so the contents of their persistent files are completely
  * different. In that case, gemfire throws this exception rather than discarding one of the sets of
  * persistent files.
- * 
+ *
  * @since GemFire 6.5
  */
 public class ConflictingPersistentDataException extends DiskAccessException {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/persistence/PartitionOfflineException.java b/geode-core/src/main/java/org/apache/geode/cache/persistence/PartitionOfflineException.java
index 6a4987d..ed274e2 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/persistence/PartitionOfflineException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/persistence/PartitionOfflineException.java
@@ -21,18 +21,18 @@ import org.apache.geode.GemFireException;
 /**
  * Thrown when a paritioned region is configured for disk persistence, and part of the data is
  * stored on members that are known to be offline.
- * 
+ *
  * With a partitioned region, the keyspace is segmented into buckets which are assigned to
  * individual members. If all members that are storing data for a particular bucket are offline, any
  * attempt to access or update data in that bucket will throw this exception.
- * 
+ *
  * If you see this exception, that means that you need to restart the members that host the missing
  * data.
- * 
+ *
  * If you receive this exception when attempting an operation that modifies the region (such as a
  * put), it is possible that the change was actually persisted to disk before the member went
  * offline.
- * 
+ *
  * @since GemFire 6.5
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/persistence/PersistentID.java b/geode-core/src/main/java/org/apache/geode/cache/persistence/PersistentID.java
index 7cfbc82..5219374 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/persistence/PersistentID.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/persistence/PersistentID.java
@@ -27,10 +27,10 @@ import org.apache.geode.cache.DataPolicy;
  * persistent files are assigned a unique ID. After a failure of all members, during recovery, the
  * persistent members will wait for all persistent copies of the region to be recovered before
  * completing region initialization.
- * 
+ *
  * This pattern describes what unique ids the currently recovering persistent members are waiting
  * for. See {@link AdminDistributedSystem#getMissingPersistentMembers()}
- * 
+ *
  * @since GemFire 6.5
  *
  */
@@ -48,7 +48,7 @@ public interface PersistentID extends DataSerializable {
 
   /**
    * The unique identifier for the persistent data.
-   * 
+   *
    * @since GemFire 7.0
    */
   public abstract UUID getUUID();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/persistence/PersistentReplicatesOfflineException.java b/geode-core/src/main/java/org/apache/geode/cache/persistence/PersistentReplicatesOfflineException.java
index 1344dd8..0e66af7 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/persistence/PersistentReplicatesOfflineException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/persistence/PersistentReplicatesOfflineException.java
@@ -19,10 +19,10 @@ import org.apache.geode.GemFireException;
 /**
  * Thrown when a replicated region is configured for persistence on some members but none of those
  * members are currently online.
- * 
+ *
  * If you see this exception you should restart members that are configured for hosting persistent
  * replicates.
- * 
+ *
  * @since GemFire 7.0
  */
 public class PersistentReplicatesOfflineException extends GemFireException {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/persistence/RevokeFailedException.java b/geode-core/src/main/java/org/apache/geode/cache/persistence/RevokeFailedException.java
index ebd7254..46afc20 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/persistence/RevokeFailedException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/persistence/RevokeFailedException.java
@@ -19,7 +19,7 @@ import org.apache.geode.GemFireException;
 /**
  * Thrown when a member tries to revoke a persistent ID, but the member with that persistent ID is
  * currently running. You can only revoke members which is not running.
- * 
+ *
  * @since GemFire 6.6.2
  */
 public class RevokeFailedException extends GemFireException {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/persistence/RevokedPersistentDataException.java b/geode-core/src/main/java/org/apache/geode/cache/persistence/RevokedPersistentDataException.java
index b0ce8d4..0617f2e 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/persistence/RevokedPersistentDataException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/persistence/RevokedPersistentDataException.java
@@ -20,12 +20,12 @@ import org.apache.geode.admin.AdminDistributedSystem;
 /**
  * Thrown when a member with persistence is recovering, and it discovers that other members in the
  * system have revoked the persistent data stored on this member.
- * 
+ *
  * This exception can also occur if set of persistent files was thought to be lost and was revoked,
  * but is later brought online. Once a persistent member is revoked, that member cannot rejoin the
  * distributed system unless the persistent files are removed. See
  * {@link AdminDistributedSystem#revokePersistentMember(java.net.InetAddress, String)}
- * 
+ *
  * @since GemFire 7.0
  */
 public class RevokedPersistentDataException extends GemFireException {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/Aggregator.java b/geode-core/src/main/java/org/apache/geode/cache/query/Aggregator.java
index 38de60d..df952c0 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/Aggregator.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/Aggregator.java
@@ -17,14 +17,14 @@ package org.apache.geode.cache.query;
 /**
  * Behavior of a user-defined aggregator. Aggregates values and returns a result. In addition to the
  * methods in the interface, implementing classes must have a 0-arg public constructor.
- * 
+ *
  *
  */
 public interface Aggregator {
 
   /**
    * Accumulate the next scalar value
-   * 
+   *
    * @param value
    */
   public void accumulate(Object value);
@@ -35,7 +35,7 @@ public interface Aggregator {
   public void init();
 
   /**
-   * 
+   *
    * @return Return the result scalar value
    */
   public Object terminate();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/AmbiguousNameException.java b/geode-core/src/main/java/org/apache/geode/cache/query/AmbiguousNameException.java
index 82d58bc..260339d 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/AmbiguousNameException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/AmbiguousNameException.java
@@ -26,7 +26,7 @@ public class AmbiguousNameException extends NameResolutionException {
 
   /**
    * Constructs instance of AmbiguousNameException with error message
-   * 
+   *
    * @param msg the error message
    */
   public AmbiguousNameException(String msg) {
@@ -35,7 +35,7 @@ public class AmbiguousNameException extends NameResolutionException {
 
   /**
    * Constructs instance of AmbiguousNameException with error message and cause
-   * 
+   *
    * @param msg the error message
    * @param cause a Throwable that is a cause of this exception
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/CqAttributes.java b/geode-core/src/main/java/org/apache/geode/cache/query/CqAttributes.java
index 4711e92..06cafb6 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/CqAttributes.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/CqAttributes.java
@@ -18,7 +18,7 @@ package org.apache.geode.cache.query;
  * This interface holds all attribute values for a CQ and provides methods for retrieving all
  * attribute settings. This interface can be modified only by the CqAttributesFactory class (before
  * CQ creation) and the CqAttributesMutator interface (after CQ creation).
- * 
+ *
  * For compatibility rules and default values, see {@link CqAttributesFactory}.
  *
  * @since GemFire 5.5
@@ -28,7 +28,7 @@ public interface CqAttributes {
 
   /**
    * Get the CqListeners set with the CQ. Returns all the Listener associated with this CQ.
-   * 
+   *
    * @see CqListener
    * @return CQListener[] array of CqListner
    */
@@ -37,7 +37,7 @@ public interface CqAttributes {
   /**
    * Get the CqListener set with the CQ. Returns the CqListener associated with the CQ. If there are
    * more than one CqListener throws IllegalStateException.
-   * 
+   *
    * @see CqListener
    * @return CqListener Object, returns null if there is no CqListener.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/CqAttributesFactory.java b/geode-core/src/main/java/org/apache/geode/cache/query/CqAttributesFactory.java
index 1323246..5d699c2 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/CqAttributesFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/CqAttributesFactory.java
@@ -61,7 +61,7 @@ public class CqAttributesFactory {
 
   /**
    * Adds a CQ listener to the end of the list of cq listeners on this factory.
-   * 
+   *
    * @param cqListener the CqListener to add to the factory.
    * @throws IllegalArgumentException if <code>cqListener</code> is null
    */
@@ -76,7 +76,7 @@ public class CqAttributesFactory {
 
   /**
    * Removes all Cq listeners and then adds each listener in the specified array.
-   * 
+   *
    * @param cqListeners a possibly null or empty array of listeners to add to this factory.
    * @throws IllegalArgumentException if the <code>cqListeners</code> array has a null element
    */
@@ -96,7 +96,7 @@ public class CqAttributesFactory {
 
   /**
    * Creates a <code>CqAttributes</code> with the current settings.
-   * 
+   *
    * @return the newly created <code>CqAttributes</code>
    */
   public CqAttributes create() {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/CqAttributesMutator.java b/geode-core/src/main/java/org/apache/geode/cache/query/CqAttributesMutator.java
index ffdb9cf..b966405 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/CqAttributesMutator.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/CqAttributesMutator.java
@@ -19,14 +19,14 @@ package org.apache.geode.cache.query;
  * This interface is used to modify the listeners that are associated with a CQ. Each CqQuery has an
  * CqAttributesMutator interface which supports modification of certain CQ attributes after the CQ
  * has been created.
- * 
+ *
  * @since GemFire 5.5
  */
 public interface CqAttributesMutator {
 
   /**
    * Adds a CQ listener to the end of the list of CQ listeners on this CqQuery.
-   * 
+   *
    * @param aListener the user defined CQ listener to add to the CqQuery.
    * @throws IllegalArgumentException if <code>aListener</code> is null
    */
@@ -36,7 +36,7 @@ public interface CqAttributesMutator {
    * Removes given CQ listener from the list of CQ listeners on this CqQuery. Does nothing if the
    * specified listener has not been added. If the specified listener has been added then will be
    * called on it; otherwise does nothing.
-   * 
+   *
    * @param aListener the CQ listener to remove from the CqQuery.
    * @throws IllegalArgumentException if <code>aListener</code> is null
    */
@@ -45,7 +45,7 @@ public interface CqAttributesMutator {
   /**
    * Adds the given set CqListner on this CQ. If the CQ already has CqListeners, this removes those
    * old CQs and initializes with the newListeners.
-   * 
+   *
    * @param newListeners a possibly null or empty array of listeners to add to this CqQuery.
    * @throws IllegalArgumentException if the <code>newListeners</code> array has a null element
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/CqClosedException.java b/geode-core/src/main/java/org/apache/geode/cache/query/CqClosedException.java
index 816524a..4c306d2 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/query/CqClosedException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/CqClosedException.java
@@ -19,7 +19,7 @@ import org.apache.geode.cache.CacheRuntimeException;
 
 /**
  * Thrown if the CqQuery on which the operation performed is closed.
- * 
+ *
  * @since GemFire 5.5
  */
 
@@ -29,7 +29,7 @@ public class CqClosedException extends CacheRuntimeException {
 
   /**
    * Constructor used by concrete subclasses
-   * 
+   *
    * @param msg the error message
    * @param cause a Throwable cause of this exception
    */
@@ -39,7 +39,7 @@ public class CqClosedException extends CacheRuntimeException {
 
   /**
    * Constructor used by concrete subclasses
-   * 
+   *
    * @param msg the error message
    */
   public CqClosedException(String msg) {
@@ -48,7 +48,7 @@ public class CqClosedException extends CacheRuntimeException {
 
   /**
    * Constructor used by concrete subclasses
-   * 
+   *
    * @param cause a Throwable cause of this exception
    */
   public CqClosedException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/CqEvent.java b/geode-core/src/main/java/org/apache/geode/cache/query/CqEvent.java
index 24ae7f9..88bd00c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/CqEvent.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/CqEvent.java
@@ -24,14 +24,14 @@ import org.apache.geode.cache.Operation;
  * information as the region operation, CQ operation associated with the event, the new key and
  * value from the event, and the CqQuery object associated with the event. The CqEvent is not an
  * extension of CacheEvent.
- * 
+ *
  * @since GemFire 5.5
  */
 public interface CqEvent {
 
   /**
    * Get the CqQuery object of this event.
-   * 
+   *
    * @see CqQuery
    * @return CqQuery object.
    */
@@ -39,7 +39,7 @@ public interface CqEvent {
 
   /**
    * Get the operation on the base region that triggered this event.
-   * 
+   *
    * @return Operation operation on the base region (on which CQ is created).
    */
   public Operation getBaseOperation();
@@ -47,7 +47,7 @@ public interface CqEvent {
   /**
    * Get the operation on the query results. Supported operations include update, create, destroy,
    * region clear and region invalidate.
-   * 
+   *
    * @return Operation operation with respect to CQ.
    */
   public Operation getQueryOperation();
@@ -55,7 +55,7 @@ public interface CqEvent {
   /**
    * Get the key relating to the event. In case of REGION_CLEAR and REGION_INVALIDATE operation, the
    * key will be null.
-   * 
+   *
    * @return Object key.
    */
   public Object getKey();
@@ -64,7 +64,7 @@ public interface CqEvent {
    * Get the new value of the modification. If there is no new value returns null, this will happen
    * during delete operation. May throw <code>InvalidDeltaException</code>, if value is null and
    * Delta Propagation is enabled.
-   * 
+   *
    * @return Object new/modified value.
    */
   public Object getNewValue();
@@ -73,7 +73,7 @@ public interface CqEvent {
    * If an error occurred, return the Throwable, otherwise return null. If an error occurred, then
    * this event will be passed to the <code>onError</code> method of the CqListener instead of the
    * <code>onEvent</code> method.
-   * 
+   *
    * @return Throwable exception related to error.
    */
   public Throwable getThrowable();
@@ -81,10 +81,9 @@ public interface CqEvent {
   /**
    * Get the delta modification. If there is no delta, returns null. New value may still be
    * available.
-   * 
+   *
    * @return byte[] delta value.
    * @since GemFire 6.5
    */
   public byte[] getDeltaValue();
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/CqException.java b/geode-core/src/main/java/org/apache/geode/cache/query/CqException.java
index e5e0196..827660a 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/query/CqException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/CqException.java
@@ -17,7 +17,7 @@ package org.apache.geode.cache.query;
 
 /**
  * Thrown during continuous query creation, execution time.
- * 
+ *
  * @since GemFire 5.5
  */
 
@@ -27,7 +27,7 @@ public class CqException extends QueryException {
 
   /**
    * Constructor used by concrete subclasses
-   * 
+   *
    * @param msg the error message
    * @param cause a Throwable cause of this exception
    */
@@ -37,7 +37,7 @@ public class CqException extends QueryException {
 
   /**
    * Constructor used by concrete subclasses
-   * 
+   *
    * @param msg the error message
    */
   public CqException(String msg) {
@@ -46,7 +46,7 @@ public class CqException extends QueryException {
 
   /**
    * Constructor used by concrete subclasses
-   * 
+   *
    * @param cause a Throwable cause of this exception
    */
   public CqException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/CqExistsException.java b/geode-core/src/main/java/org/apache/geode/cache/query/CqExistsException.java
index ba91149..3605f09 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/query/CqExistsException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/CqExistsException.java
@@ -17,7 +17,7 @@ package org.apache.geode.cache.query;
 
 /**
  * Thrown if a CQ by this name already exists on this client
- * 
+ *
  * @since GemFire 5.5
  */
 
@@ -26,7 +26,7 @@ public class CqExistsException extends QueryException {
 
   /**
    * Constructor used by concrete subclasses
-   * 
+   *
    * @param msg the error message
    * @param cause a Throwable cause of this exception
    */
@@ -36,7 +36,7 @@ public class CqExistsException extends QueryException {
 
   /**
    * Constructor used by concrete subclasses
-   * 
+   *
    * @param msg the error message
    */
   public CqExistsException(String msg) {
@@ -45,7 +45,7 @@ public class CqExistsException extends QueryException {
 
   /**
    * Constructor used by concrete subclasses
-   * 
+   *
    * @param cause a Throwable cause of this exception
    */
   public CqExistsException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/CqListener.java b/geode-core/src/main/java/org/apache/geode/cache/query/CqListener.java
index 0cb54ba..a494ac0 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/CqListener.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/CqListener.java
@@ -35,7 +35,7 @@ public interface CqListener extends CacheCallback {
    * in progress. The CQ does not block any region operation as it could affect the performance of
    * region operation. Its up to the application to synchronize between the region operation and CQ
    * registration to avoid duplicate event being delivered.
-   * 
+   *
    * @see org.apache.geode.cache.query.CqQuery#executeWithInitialResults
    */
   public void onEvent(CqEvent aCqEvent);
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/CqQuery.java b/geode-core/src/main/java/org/apache/geode/cache/query/CqQuery.java
index cddf0f4..876a295 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/CqQuery.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/CqQuery.java
@@ -28,35 +28,35 @@ public interface CqQuery {
 
   /**
    * Get the original query string that was specified with CQ.
-   * 
+   *
    * @return String the query string associated with CQ.
    */
   public String getQueryString();
 
   /**
    * Get the query object generated for this CQs query.
-   * 
+   *
    * @return Query query object for the query string.
    */
   public Query getQuery();
 
   /**
    * Get the name of the CQ.
-   * 
+   *
    * @return the name of the CQ.
    */
   public String getName();
 
   /**
    * Get statistics information for this CQ.
-   * 
+   *
    * @return CqStatistics CQ statistics object.
    */
   public CqStatistics getStatistics();
 
   /**
    * Get CqAttributes for this CQ.
-   * 
+   *
    * @see CqAttributes
    * @return CqAttributes cqAttribute set with this CqQuery.
    */
@@ -64,7 +64,7 @@ public interface CqQuery {
 
   /**
    * Get CqAttributesMutator for this CQ.
-   * 
+   *
    * @see CqAttributesMutator
    * @return CqAttributesMutator.
    */
@@ -77,7 +77,7 @@ public interface CqQuery {
    * query is complex and the data set is large, this execution may take a long time, which may
    * cause a socket read timeout in the client. To allow adequate time, you may need to set a longer
    * pool read-timeout in the client.
-   * 
+   *
    * @throws CqClosedException if this CqQuery is closed.
    * @throws RegionNotFoundException if the specified region in the query string is not found.
    * @throws IllegalStateException if the CqQuery is in the RUNNING state already.
@@ -91,7 +91,7 @@ public interface CqQuery {
    * Start executing the CQ or if this CQ is stopped earlier, resumes execution of the CQ. The CQ is
    * executed on primary and redundant servers, if CQ execution fails on all the server then a
    * CqException is thrown.
-   * 
+   *
    * @throws CqClosedException if this CqQuery is closed.
    * @throws RegionNotFoundException if the specified region in the query string is not found.
    * @throws IllegalStateException if the CqQuery is in the RUNNING state already.
@@ -102,7 +102,7 @@ public interface CqQuery {
   /**
    * Stops this CqQuery without releasing resources. Puts the CqQuery into the STOPPED state. Can be
    * resumed by calling execute or executeWithInitialResults.
-   * 
+   *
    * @throws IllegalStateException if the CqQuery is in the STOPPED state already.
    * @throws CqClosedException if the CQ is CLOSED.
    */
@@ -111,7 +111,7 @@ public interface CqQuery {
   /**
    * Get the state of the CQ in CqState object form. CqState supports methods like isClosed(),
    * isRunning(), isStopped().
-   * 
+   *
    * @see CqState
    * @return CqState state object of the CQ.
    */
@@ -119,7 +119,7 @@ public interface CqQuery {
 
   /**
    * Close the CQ and stop execution. Releases the resources associated with this CqQuery.
-   * 
+   *
    * @throws CqClosedException Further calls on this CqQuery instance except for getState() or
    *         getName().
    * @throws CqException - if failure during cleanup of CQ resources.
@@ -128,28 +128,28 @@ public interface CqQuery {
 
   /**
    * This allows to check if the CQ is in running or active.
-   * 
+   *
    * @return boolean true if running, false otherwise
    */
   public boolean isRunning();
 
   /**
    * This allows to check if the CQ is in stopped.
-   * 
+   *
    * @return boolean true if stopped, false otherwise
    */
   public boolean isStopped();
 
   /**
    * This allows to check if the CQ is closed.
-   * 
+   *
    * @return boolean true if closed, false otherwise
    */
   public boolean isClosed();
 
   /**
    * This allows to check if the CQ is durable.
-   * 
+   *
    * @return boolean true if durable, false otherwise
    * @since GemFire 5.5
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/CqResults.java b/geode-core/src/main/java/org/apache/geode/cache/query/CqResults.java
index e59a71d..2925332 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/CqResults.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/CqResults.java
@@ -20,29 +20,29 @@ package org.apache.geode.cache.query;
  * {@linkplain org.apache.geode.cache.query.CqQuery#executeWithInitialResults()} The result will
  * contain the instances of {@link Struct} having key and value of the region entry that satisfy the
  * CQ query condition.
- * 
+ *
  * <pre>
  * ClientCache cache = ...
  * QueryService queryService = PoolManager.find("client").getQueryService();
  * CqAttributesFactory cqAf = new CqAttributesFactory();
  * CqAttributes cqa = cqAf.create();
- * 
+ *
  * String cqQueryStr = "SELECT * FROM /root/employees " +
  *   "WHERE salary > 50000";
- *   
- * CqQuery cq = queryService.newCq("MyCq", cqQueryStr, cqa); 
- * CqResults results = cq.executeWithInitialResults();     
- * 
+ *
+ * CqQuery cq = queryService.newCq("MyCq", cqQueryStr, cqa);
+ * CqResults results = cq.executeWithInitialResults();
+ *
  * for (Object o : results.asList()) {
  *   Struct s = (Struct)o;
  *   System.out.println("key : " + s.get("key") + " value : " + s.get("value"));
  * }
  *
  * </pre>
- * 
+ *
  * @see org.apache.geode.cache.query.Query#execute()
  * @see org.apache.geode.cache.query.CqQuery#executeWithInitialResults()
- * 
+ *
  * @since GemFire 6.5
  */
 public interface CqResults<E> extends SelectResults<E> {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/CqServiceStatistics.java b/geode-core/src/main/java/org/apache/geode/cache/query/CqServiceStatistics.java
index 38c47b5..7e5150b 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/CqServiceStatistics.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/CqServiceStatistics.java
@@ -25,28 +25,28 @@ public interface CqServiceStatistics {
   /**
    * Get the number of CQs currently active. Active CQs are those which are executing (in running
    * state).
-   * 
+   *
    * @return long number of CQs
    */
   public long numCqsActive();
 
   /**
    * Get the total number of CQs created. This is a cumulative number.
-   * 
+   *
    * @return long number of CQs created.
    */
   public long numCqsCreated();
 
   /**
    * Get the total number of closed CQs. This is a cumulative number.
-   * 
+   *
    * @return long number of CQs closed.
    */
   public long numCqsClosed();
 
   /**
    * Get the number of stopped CQs currently.
-   * 
+   *
    * @return number of CQs stopped.
    */
   public long numCqsStopped();
@@ -54,7 +54,7 @@ public interface CqServiceStatistics {
   /**
    * Get number of CQs that are currently active or stopped. The CQs included in this number are
    * either running or stopped (suspended). Closed CQs are not included.
-   * 
+   *
    * @return long number of CQs on client.
    */
   public long numCqsOnClient();
@@ -62,7 +62,7 @@ public interface CqServiceStatistics {
   /**
    * Get number of CQs on the given region. Active CQs and stopped CQs on this region are included
    * and closed CQs are not included.
-   * 
+   *
    * @param regionFullPath
    * @return long number of CQs on the region.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/CqState.java b/geode-core/src/main/java/org/apache/geode/cache/query/CqState.java
index b9b16f5..d657ffb 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/CqState.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/CqState.java
@@ -18,7 +18,7 @@ package org.apache.geode.cache.query;
 /**
  * This interface gives information on the state of a CqQuery. It is provided by the getState method
  * of the CqQuery instance.
- * 
+ *
  * @since GemFire 5.5
  */
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/CqStatistics.java b/geode-core/src/main/java/org/apache/geode/cache/query/CqStatistics.java
index c492771..719b10c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/CqStatistics.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/CqStatistics.java
@@ -18,35 +18,35 @@ package org.apache.geode.cache.query;
 /**
  * This class provides methods to get statistical information about a registered Continuous Query
  * (CQ) represented by the CqQuery object.
- * 
+ *
  * @since GemFire 5.5
  */
 public interface CqStatistics {
 
   /**
    * Get number of Insert events qualified by this CQ.
-   * 
+   *
    * @return long number of inserts.
    */
   public long numInserts();
 
   /**
    * Get number of Delete events qualified by this CQ.
-   * 
+   *
    * @return long number of deletes.
    */
   public long numDeletes();
 
   /**
    * Get number of Update events qualified by this CQ.
-   * 
+   *
    * @return long number of updates.
    */
   public long numUpdates();
 
   /**
    * Get total of all the events qualified by this CQ.
-   * 
+   *
    * @return long total number of events.
    */
   public long numEvents();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/CqStatusListener.java b/geode-core/src/main/java/org/apache/geode/cache/query/CqStatusListener.java
index 417c18d..3af14b3 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/CqStatusListener.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/CqStatusListener.java
@@ -19,7 +19,7 @@ package org.apache.geode.cache.query;
 /**
  * Extension of CqListener. Adds two new methods to CqListener, one that is called when the cq is
  * connected and one that is called when the cq is disconnected
- * 
+ *
  *
  * @since GemFire 7.0
  */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/FunctionDomainException.java b/geode-core/src/main/java/org/apache/geode/cache/query/FunctionDomainException.java
index ad6acb5..b91a1f4 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/FunctionDomainException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/FunctionDomainException.java
@@ -25,7 +25,7 @@ public class FunctionDomainException extends QueryException {
 
   /**
    * Constructs and instance of FunctionDomainException.
-   * 
+   *
    * @param msg error message
    */
   public FunctionDomainException(String msg) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/Index.java b/geode-core/src/main/java/org/apache/geode/cache/query/Index.java
index 21867d0..b52741f 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/Index.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/Index.java
@@ -15,7 +15,6 @@
 
 package org.apache.geode.cache.query;
 
-// import java.util.*;
 import org.apache.geode.cache.*;
 
 /**
@@ -38,7 +37,7 @@ import org.apache.geode.cache.*;
  * <p>
  * The optional projectAttributes specifies a tranformation that is done on the values and is used
  * for pre-computing a corresponding projection as defined in a query.
- * 
+ *
  * @see QueryService#createIndex(String, IndexType, String, String)
  * @see IndexType
  *
@@ -53,21 +52,21 @@ public interface Index {
 
   /**
    * Get the index type
-   * 
+   *
    * @return the type of index
    */
   public IndexType getType();
 
   /**
    * The Region this index is on
-   * 
+   *
    * @return the Region for this index
    */
   public Region<?, ?> getRegion();
 
   /**
    * Get statistics information for this index.
-   * 
+   *
    * @throws UnsupportedOperationException for indexes created on Maps. Example: Index on Maps with
    *         expression p['key']. <br>
    *         On Map type indexes the stats are created at individual key level that can be viewed in
@@ -105,14 +104,14 @@ public interface Index {
 
   /**
    * Get the original projectionAttributes for this expression.
-   * 
+   *
    * @return the projectionAttributes, or "*" if there were none specified at index creation.
    */
   public String getProjectionAttributes();
 
   /**
    * Get the canonicalized projectionAttributes for this expression.
-   * 
+   *
    * @return the projectionAttributes, or "*" if there were none specified at index creation.
    */
   public String getCanonicalizedProjectionAttributes();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/IndexCreationException.java b/geode-core/src/main/java/org/apache/geode/cache/query/IndexCreationException.java
index 0512d36..8ce9c53 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/query/IndexCreationException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/IndexCreationException.java
@@ -16,14 +16,14 @@ package org.apache.geode.cache.query;
 
 /**
  * This class is used to represent any partitioned index creation exceptions.
- * 
+ *
  */
 public class IndexCreationException extends QueryException {
   private static final long serialVersionUID = -2218359458870240534L;
 
   /**
    * Constructor with a string message representing the problem.
-   * 
+   *
    * @param msg message representing the cause of exception
    */
   public IndexCreationException(String msg) {
@@ -32,7 +32,7 @@ public class IndexCreationException extends QueryException {
 
   /**
    * Constructor with a string message representing the problem and also the throwable.
-   * 
+   *
    * @param msg representing the cause of exception
    * @param cause the actual exception.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/IndexExistsException.java b/geode-core/src/main/java/org/apache/geode/cache/query/IndexExistsException.java
index dd04234..e683368 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/IndexExistsException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/IndexExistsException.java
@@ -32,7 +32,7 @@ public class IndexExistsException extends QueryException {
 
   /**
    * Constructs instance of IndexNameConflictException with error message
-   * 
+   *
    * @param msg the error message
    */
   public IndexExistsException(String msg) {
@@ -41,7 +41,7 @@ public class IndexExistsException extends QueryException {
 
   /**
    * Constructs instance of IndexNameConflictException with error message and cause
-   * 
+   *
    * @param msg the error message
    * @param cause a Throwable that is a cause of this exception
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/IndexInvalidException.java b/geode-core/src/main/java/org/apache/geode/cache/query/IndexInvalidException.java
index 448a452..0be448b 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/IndexInvalidException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/IndexInvalidException.java
@@ -33,7 +33,7 @@ public class IndexInvalidException extends GemFireException {
 
   /**
    * Construct an instance of IndexInvalidException
-   * 
+   *
    * @param msg the error message
    */
   public IndexInvalidException(String msg) {
@@ -42,7 +42,7 @@ public class IndexInvalidException extends GemFireException {
 
   /**
    * Construct an instance of IndexInvalidException
-   * 
+   *
    * @param msg the error message
    * @param cause a Throwable cause
    */
@@ -53,7 +53,7 @@ public class IndexInvalidException extends GemFireException {
 
   /**
    * Construct an instance of IndexInvalidException
-   * 
+   *
    * @param cause a Throwable cause
    */
   public IndexInvalidException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/IndexMaintenanceException.java b/geode-core/src/main/java/org/apache/geode/cache/query/IndexMaintenanceException.java
index 5a6a041..5e65d18 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/IndexMaintenanceException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/IndexMaintenanceException.java
@@ -34,7 +34,7 @@ public class IndexMaintenanceException extends CacheRuntimeException {
   /**
    * Constructs an instance of <code>IndexMaintenanceException</code> with the specified detail
    * message.
-   * 
+   *
    * @param msg the detail message.
    */
   public IndexMaintenanceException(String msg) {
@@ -45,7 +45,7 @@ public class IndexMaintenanceException extends CacheRuntimeException {
   /**
    * Constructs an instance of <code>IndexMaintenanceException</code> with the specified detail
    * message and cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
@@ -55,7 +55,7 @@ public class IndexMaintenanceException extends CacheRuntimeException {
 
   /**
    * Constructs an instance of <code>IndexMaintenanceException</code> with the specified cause.
-   * 
+   *
    * @param cause the causal Throwable
    */
   public IndexMaintenanceException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/IndexNameConflictException.java b/geode-core/src/main/java/org/apache/geode/cache/query/IndexNameConflictException.java
index 2ed3b97..fb1bb4b 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/IndexNameConflictException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/IndexNameConflictException.java
@@ -31,7 +31,7 @@ public class IndexNameConflictException extends QueryException {
 
   /**
    * Constructs instance of IndexNameConflictException with error message
-   * 
+   *
    * @param msg the error message
    */
   public IndexNameConflictException(String msg) {
@@ -40,7 +40,7 @@ public class IndexNameConflictException extends QueryException {
 
   /**
    * Constructs instance of IndexNameConflictException with error message and cause
-   * 
+   *
    * @param msg the error message
    * @param cause a Throwable that is a cause of this exception
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/IndexStatistics.java b/geode-core/src/main/java/org/apache/geode/cache/query/IndexStatistics.java
index 29c5a41..3669cc1 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/IndexStatistics.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/IndexStatistics.java
@@ -14,7 +14,6 @@
  */
 package org.apache.geode.cache.query;
 
-// import java.util.*;
 
 /**
  * Provides statistics about a GemFire cache {@link Index}.
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/IndexType.java b/geode-core/src/main/java/org/apache/geode/cache/query/IndexType.java
index 246b110..79bb0a3 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/IndexType.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/IndexType.java
@@ -17,7 +17,7 @@ package org.apache.geode.cache.query;
 
 /**
  * @deprecated As of 6.6.1. Check {@link QueryService} for changes.
- * 
+ *
  *             Enumerated type for types of {@linkplain Index indexes}
  *
  * @since GemFire 4.0
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/MultiIndexCreationException.java b/geode-core/src/main/java/org/apache/geode/cache/query/MultiIndexCreationException.java
index 9a6fd41..158db05 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/MultiIndexCreationException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/MultiIndexCreationException.java
@@ -30,9 +30,9 @@ import org.apache.geode.cache.query.internal.DefaultQueryService;
  * <li>{@link IndexInvalidException}</li>
  * <li>{@link UnsupportedOperationException}</li>
  * </ul>
- * 
+ *
  * @since GemFire 8.1
- * 
+ *
  */
 public class MultiIndexCreationException extends Exception {
   private static final long serialVersionUID = 6312081720315894780L;
@@ -43,7 +43,7 @@ public class MultiIndexCreationException extends Exception {
 
   /**
    * Creates an {@link MultiIndexCreationException}
-   * 
+   *
    */
   public MultiIndexCreationException(HashMap<String, Exception> exceptionMap) {
     super();
@@ -52,7 +52,7 @@ public class MultiIndexCreationException extends Exception {
 
   /**
    * Returns a map of index names and Exceptions
-   * 
+   *
    * @return a map of index names and Exceptions
    */
   public Map<String, Exception> getExceptionsMap() {
@@ -61,7 +61,7 @@ public class MultiIndexCreationException extends Exception {
 
   /**
    * Returns a set of names for the indexes that failed to create
-   * 
+   *
    * @return set of failed index names
    */
   public Set<String> getFailedIndexNames() {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/NameNotFoundException.java b/geode-core/src/main/java/org/apache/geode/cache/query/NameNotFoundException.java
index e4e1a8e..e404f8b 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/NameNotFoundException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/NameNotFoundException.java
@@ -28,7 +28,7 @@ public class NameNotFoundException extends NameResolutionException {
 
   /**
    * Constructs instance of ObjectNameNotFoundException with error message
-   * 
+   *
    * @param message the error message
    */
   public NameNotFoundException(String message) {
@@ -37,7 +37,7 @@ public class NameNotFoundException extends NameResolutionException {
 
   /**
    * Constructs instance of ObjectNameNotFoundException with error message and cause
-   * 
+   *
    * @param message the error message
    * @param cause a Throwable that is a cause of this exception
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/NameResolutionException.java b/geode-core/src/main/java/org/apache/geode/cache/query/NameResolutionException.java
index b92a022..0496a9c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/NameResolutionException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/NameResolutionException.java
@@ -25,7 +25,7 @@ public class NameResolutionException extends QueryException {
 
   /**
    * Constructs a NameResolutionException
-   * 
+   *
    * @param msg the error message
    */
   public NameResolutionException(String msg) {
@@ -34,7 +34,7 @@ public class NameResolutionException extends QueryException {
 
   /**
    * Constructs a NameResolutionException
-   * 
+   *
    * @param msg the error message
    * @param cause a Throwable that is a cause of this exception
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/ParameterCountInvalidException.java b/geode-core/src/main/java/org/apache/geode/cache/query/ParameterCountInvalidException.java
index 97413f5..e0bd595 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/ParameterCountInvalidException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/ParameterCountInvalidException.java
@@ -25,7 +25,7 @@ public class ParameterCountInvalidException extends QueryException {
 
   /**
    * Creates a new instance of QueryParameterCountInvalidException
-   * 
+   *
    * @param message the error message
    */
   public ParameterCountInvalidException(String message) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/Query.java b/geode-core/src/main/java/org/apache/geode/cache/query/Query.java
index cfb59fd..8d6cdcc 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/Query.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/Query.java
@@ -16,11 +16,11 @@
 package org.apache.geode.cache.query;
 
 import org.apache.geode.cache.Region;
-import org.apache.geode.cache.persistence.PartitionOfflineException;
 import org.apache.geode.cache.execute.Function;
 import org.apache.geode.cache.execute.FunctionContext;
 import org.apache.geode.cache.execute.FunctionService;
 import org.apache.geode.cache.execute.RegionFunctionContext;
+import org.apache.geode.cache.persistence.PartitionOfflineException;
 
 /**
  * Interface for query objects. Supports execution of queries with optional parameters.
@@ -31,7 +31,7 @@ import org.apache.geode.cache.execute.RegionFunctionContext;
 public interface Query {
   /**
    * Return the original query string that was specified in the constructor.
-   * 
+   *
    * @return the original query string
    */
   public String getQueryString();
@@ -42,7 +42,7 @@ public interface Query {
    * primitive type, an instance of the corresponding wrapper type ({@link java.lang.Integer}, etc.)
    * is returned. If the query resolves to more than one object, a {@link SelectResults} is
    * returned.
-   * 
+   *
    * Query execution can potentially take a long time depending on data size and query complexity.
    * The system property "gemfire.Cache.MAX_QUERY_EXECUTION_TIME" can be set to define the maximum
    * time allowed for a query to complete its execution. If query execution time exceeds
@@ -52,7 +52,7 @@ public interface Query {
    * the client with its cause set to QueryExecutionTimeoutException. This timeout does not account
    * for the time taken to construct the results after execution completes and the results returned
    * to the caller.
-   * 
+   *
    * @return The object that represents the result of the query. Note that if a query is just a
    *         select statement then it will return a result that is an instance of
    *         {@link SelectResults}. However, since a query is not necessarily just a select
@@ -96,7 +96,7 @@ public interface Query {
    * the client with its cause set to QueryExecutionTimeoutException. This timeout does not account
    * for the time taken to construct the results after execution completes and the results returned
    * to the caller.
-   * 
+   *
    * @param params Values that are bound to parameters (such as <code>$1</code>) in this query.
    *
    * @return The object that represents the result of the query. Note that if a query is just a
@@ -123,7 +123,7 @@ public interface Query {
    *         conditions and the resource manager critical heap percentage has been set
    * @throws PartitionOfflineException If persistent data recovery is not complete for a partitioned
    *         region referred to in the query.
-   * 
+   *
    */
   public Object execute(Object... params) throws FunctionDomainException, TypeMismatchException,
       NameResolutionException, QueryInvocationTargetException;
@@ -146,15 +146,15 @@ public interface Query {
    *
    * Using this method a join query query can be executed between two co-located PartitionRegion
    * data-set referenced through {@link RegionFunctionContext}.
-   * 
+   *
    * This method should NOT be used for multiple partitioned regions based join queries. We support
    * equi-join queries only on co-located PartitionedRegions if the the co-located columns ACTUALLY
    * EXIST IN WHERE CLAUSE and in case of multi-column partitioning , should have "AND" clause.
    *
    * E.g.: // Equi-join query:
-   * 
+   *
    * Select * from /partitionRegion1 p1, /PartitionRegion2 p2 where p1.field = p2.field [AND .....]
-   * 
+   *
    * @since GemFire 6.2.2
    * @param context RegionFunctionContext which will target the query on subset of data if executed
    *        on PartitionedRegion.
@@ -196,7 +196,7 @@ public interface Query {
    * The RegionFunctionContext defines the execution context of a data dependent {@link Function}.
    * And is obtained when the function is executed using {@link FunctionService#onRegion(Region)},
    * the {@link Function#execute(FunctionContext) FunctionContext}
-   * 
+   *
    * E.g.: // Function service execute() method:
    *
    * public void execute(FunctionContext context) { RegionFunctionContext regionContext =
@@ -205,15 +205,15 @@ public interface Query {
    *
    * Using this method a join query query can be executed between two co-located PartitionRegion
    * data-set referenced through {@link RegionFunctionContext}.
-   * 
+   *
    * This method should NOT be used for multiple partitioned regions based join queries. We support
    * equi-join queries only on co-located PartitionedRegions if the the co-located columns ACTUALLY
    * EXIST IN WHERE CLAUSE and in case of multi-column partitioning , should have "AND" clause.
    *
    * E.g.: // Equi-join query:
-   * 
+   *
    * Select * from /partitionRegion1 p1, /PartitionRegion2 p2 where p1.field = p2.field [AND .....]
-   * 
+   *
    * @since GemFire 6.2.2
    * @param context RegionFunctionContext which will target the query on subset of data if executed
    *        on PartitionedRegion.
@@ -261,7 +261,7 @@ public interface Query {
 
   /**
    * Return whether this query has been compiled into VM bytecodes.
-   * 
+   *
    * @return <code>true</code> if this query has been compiled into bytecodes
    * @deprecated as of 6.5
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/QueryException.java b/geode-core/src/main/java/org/apache/geode/cache/query/QueryException.java
index c12b0cd..732e1f0 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/QueryException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/QueryException.java
@@ -20,7 +20,7 @@ import org.apache.geode.GemFireCheckedException;
 /**
  * Thrown during by the query engine during parsing or execution. Instances of subclasses are thrown
  * for more specific exceptions.
- * 
+ *
  * @since GemFire 4.0
  */
 
@@ -37,7 +37,7 @@ public /* abstract */ class QueryException extends GemFireCheckedException {
 
   /**
    * Constructor used by concrete subclasses
-   * 
+   *
    * @param msg the error message
    * @param cause a Throwable cause of this exception
    */
@@ -47,7 +47,7 @@ public /* abstract */ class QueryException extends GemFireCheckedException {
 
   /**
    * Constructor used by concrete subclasses
-   * 
+   *
    * @param msg the error message
    */
   public QueryException(String msg) {
@@ -56,7 +56,7 @@ public /* abstract */ class QueryException extends GemFireCheckedException {
 
   /**
    * Constructor used by concrete subclasses
-   * 
+   *
    * @param cause a Throwable cause of this exception
    */
   public QueryException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/QueryExecutionLowMemoryException.java b/geode-core/src/main/java/org/apache/geode/cache/query/QueryExecutionLowMemoryException.java
index de8a3ab..b2c1c36 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/query/QueryExecutionLowMemoryException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/QueryExecutionLowMemoryException.java
@@ -20,10 +20,10 @@ import org.apache.geode.cache.control.ResourceManager;
 
 /**
  * Thrown when the query is executing and the critical heap percentage is met.
- * 
+ *
  * @see ResourceManager#setCriticalHeapPercentage(float)
  * @see ResourceManager#getCriticalHeapPercentage()
- * 
+ *
  *      If critical heap percentage is set, the query monitor can be disabled from sending out
  *      QueryExecutionLowMemoryExeceptions at the risk of a query exhausting all memory.
  *
@@ -40,7 +40,7 @@ public class QueryExecutionLowMemoryException extends CacheRuntimeException {
   /**
    * Constructs an instance of <code>QueryExecutionLowMemoryException</code> with the specified
    * detail message.
-   * 
+   *
    * @param msg the detail message.
    */
   public QueryExecutionLowMemoryException(String msg) {
@@ -50,7 +50,7 @@ public class QueryExecutionLowMemoryException extends CacheRuntimeException {
   /**
    * Constructs an instance of <code>QueryExecutionLowMemoryException</code> with the specified
    * detail message and cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
@@ -61,7 +61,7 @@ public class QueryExecutionLowMemoryException extends CacheRuntimeException {
   /**
    * Constructs an instance of <code>QueryExecutionLowMemoryException</code> with the specified
    * cause.
-   * 
+   *
    * @param cause the causal Throwable
    */
   public QueryExecutionLowMemoryException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/QueryExecutionTimeoutException.java b/geode-core/src/main/java/org/apache/geode/cache/query/QueryExecutionTimeoutException.java
index 59a7235..8c4feb6 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/query/QueryExecutionTimeoutException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/QueryExecutionTimeoutException.java
@@ -34,7 +34,7 @@ public class QueryExecutionTimeoutException extends CacheRuntimeException {
   /**
    * Constructs an instance of <code>QueryExecutionTimeoutException</code> with the specified detail
    * message.
-   * 
+   *
    * @param msg the detail message.
    */
   public QueryExecutionTimeoutException(String msg) {
@@ -44,7 +44,7 @@ public class QueryExecutionTimeoutException extends CacheRuntimeException {
   /**
    * Constructs an instance of <code>QueryExecutionTimeoutException</code> with the specified detail
    * message and cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
@@ -54,7 +54,7 @@ public class QueryExecutionTimeoutException extends CacheRuntimeException {
 
   /**
    * Constructs an instance of <code>QueryExecutionTimeoutException</code> with the specified cause.
-   * 
+   *
    * @param cause the causal Throwable
    */
   public QueryExecutionTimeoutException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/QueryInvalidException.java b/geode-core/src/main/java/org/apache/geode/cache/query/QueryInvalidException.java
index 937ec2d..0ec9632 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/QueryInvalidException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/QueryInvalidException.java
@@ -27,7 +27,7 @@ public class QueryInvalidException extends GemFireException {
 
   /**
    * Construct an instance of QueryInvalidException
-   * 
+   *
    * @param msg the error message
    */
   public QueryInvalidException(String msg) {
@@ -36,7 +36,7 @@ public class QueryInvalidException extends GemFireException {
 
   /**
    * Construct an instance of QueryInvalidException
-   * 
+   *
    * @param msg the error message
    * @param cause a Throwable cause
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/QueryInvocationTargetException.java b/geode-core/src/main/java/org/apache/geode/cache/query/QueryInvocationTargetException.java
index cef1233..72a19e3 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/QueryInvocationTargetException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/QueryInvocationTargetException.java
@@ -25,7 +25,7 @@ public class QueryInvocationTargetException extends QueryException {
 
   /**
    * Construct an instance of QueryInvalidException
-   * 
+   *
    * @param cause a Throwable cause of this exception
    */
   public QueryInvocationTargetException(Throwable cause) {
@@ -35,7 +35,7 @@ public class QueryInvocationTargetException extends QueryException {
 
   /**
    * Construct an instance of QueryInvalidException
-   * 
+   *
    * @param msg the error message
    */
   public QueryInvocationTargetException(String msg) {
@@ -44,7 +44,7 @@ public class QueryInvocationTargetException extends QueryException {
 
   /**
    * Construct an instance of QueryInvalidException
-   * 
+   *
    * @param msg the error message
    * @param cause a Throwable cause of this exception
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/QueryService.java b/geode-core/src/main/java/org/apache/geode/cache/query/QueryService.java
index f9e53ab..f244b22 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/QueryService.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/QueryService.java
@@ -15,23 +15,24 @@
 package org.apache.geode.cache.query;
 
 import java.util.*;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.query.internal.Undefined;
 
 /**
  * Interface for the query service, which is used for instantiating queries, creating and destroying
  * indexes, creating CQs and operating on CQs.
- * 
+ *
  * Creating an index on an employee's age using QueryService in region "employeeRegion",
  * QueryService queryService = cache.getQueryService(); queryService.createIndex ("SampleIndex",
  * //IndexName "e.age" //indexExpression "/employeeRegion e", //regionPath );
- * 
+ *
  * The CQs work on the server regions, the client can use the CQ methods supported in this class to
  * create/operate CQs on the server. The CQ obtains the Server connection from the corresponding
  * local region on the client. The implementation of this interface is obtained from the Cache using
  * {@link Cache#getQueryService}.
  *
- * 
+ *
  * @since GemFire 4.0
  */
 public interface QueryService {
@@ -41,7 +42,7 @@ public interface QueryService {
 
   /**
    * Constructs a new <code>Query</code> object.
-   * 
+   *
    * @param queryString the String that is the query program
    * @return The new <code>Query</code> object.
    * @throws QueryInvalidException if the syntax of the queryString is invalid.
@@ -54,17 +55,17 @@ public interface QueryService {
    * not supported with asynchronous index maintenance. Hash index is also not supported with a from
    * clause with multiple iterators. Queries on numeric types must match the indexed value. For
    * Example: For a float field the query should be specified as floatField = 1.0f
-   * 
+   *
    * @param indexName the name of this index.
    * @param indexedExpression refers to the field of the region values that are referenced by the
    *        regionPath.
    * @param regionPath that resolves to region values or nested collections of region values which
    *        will correspond to the FROM clause in a query. Check following examples. The regionPath
    *        is restricted to only one expression
-   * 
+   *
    *        Example: Query1: "Select * from /portfolio p where p.mktValue = 25.00" For index on
    *        mktValue field: indexExpression: "p.mktValue" regionPath: "/portfolio p"
-   * 
+   *
    * @return the newly created Index
    * @throws QueryInvalidException if the argument query language strings have invalid syntax
    * @throws IndexInvalidException if the arguments do not correctly specify an index
@@ -74,7 +75,7 @@ public interface QueryService {
    * @throws RegionNotFoundException if the region referred to in the fromClause doesn't exist
    * @throws UnsupportedOperationException If Index is being created on a region which does not
    *         support indexes.
-   * 
+   *
    */
   public Index createHashIndex(String indexName, String indexedExpression, String regionPath)
       throws IndexInvalidException, IndexNameConflictException, IndexExistsException,
@@ -84,17 +85,17 @@ public interface QueryService {
    * Defines a key index that can be used when executing queries. The key index expression indicates
    * query engine to use region key as index for query evaluation. They are used to make use of the
    * implicit hash index supported with GemFire regions.
-   * 
+   *
    * @param indexName the name of this index.
    * @param indexedExpression refers to the keys of the region that is referenced by the regionPath.
    *        For example, an index with indexedExpression "ID" might be used for a query with a WHERE
    *        clause of "ID > 10", In this case the ID value is evaluated using region keys.
    * @param regionPath that resolves to the region which will correspond to the FROM clause in a
    *        query. The regionPath must include exactly one region.
-   * 
+   *
    *        Example: Query1: "Select * from /portfolio p where p.ID = 10" indexExpression: "p.ID"
    *        regionPath: "/portfolio p"
-   * 
+   *
    * @throws RegionNotFoundException if the region referred to in the fromClause doesn't exist
    */
   public void defineKeyIndex(String indexName, String indexedExpression, String regionPath)
@@ -106,19 +107,19 @@ public interface QueryService {
    * clause with multiple iterators. Queries on numeric types must match the indexed value. For
    * Example: For a float field the query should be specified as floatField = 1.0f To create all the
    * defined indexes call {@link #createDefinedIndexes()}
-   * 
+   *
    * @param indexName the name of this index.
    * @param indexedExpression refers to the field of the region values that are referenced by the
    *        regionPath.
    * @param regionPath that resolves to region values or nested collections of region values which
    *        will correspond to the FROM clause in a query. Check following examples. The regionPath
    *        is restricted to only one expression
-   * 
+   *
    *        Example: Query1: "Select * from /portfolio p where p.mktValue = 25.00" For index on
    *        mktValue field: indexExpression: "p.mktValue" regionPath: "/portfolio p"
-   * 
+   *
    * @throws RegionNotFoundException if the region referred to in the fromClause doesn't exist
-   * 
+   *
    */
   public void defineHashIndex(String indexName, String indexedExpression, String regionPath)
       throws RegionNotFoundException;
@@ -140,10 +141,10 @@ public interface QueryService {
    * @param imports string containing imports (in the query language syntax, each import statement
    *        separated by a semicolon), provides packages and classes used in variable typing in the
    *        Indexed and FROM expressions. The use is the same as for the FROM clause in querying.
-   * 
+   *
    *        Example: Query1: "Select * from /portfolio p where p.mktValue = 25.00" For index on
    *        mktValue field: indexExpression: "p.mktValue" regionPath: "/portfolio p"
-   * 
+   *
    * @throws RegionNotFoundException if the region referred to in the fromClause doesn't exist
    */
   public void defineHashIndex(String indexName, String indexedExpression, String regionPath,
@@ -160,15 +161,15 @@ public interface QueryService {
    *        will correspond to the FROM clause in a query. Check following examples. The regionPath
    *        must include exactly one region, but may include multiple expressions as required to
    *        drill down into nested region contents.
-   * 
+   *
    *        Example: Query1: "Select * from /portfolio p where p.mktValue > 25.00" For index on
    *        mktValue field: indexExpression: "p.mktValue" regionPath: "/portfolio p"
-   * 
+   *
    *        Query2: "Select * from /portfolio p, p.positions.values pos where pos.secId ='VMWARE'"
    *        For index on secId field: indexExpression: "pos.secId" regionPath: "/portfolio p,
    *        p.positions.values pos"
    * @throws RegionNotFoundException if the region referred to in the fromClause doesn't exist
-   * 
+   *
    */
   public void defineIndex(String indexName, String indexedExpression, String regionPath)
       throws RegionNotFoundException;
@@ -176,7 +177,7 @@ public interface QueryService {
   /**
    * Defines an index that can be used when executing queries. To create all the defined indexes
    * call {@link #createDefinedIndexes()}
-   * 
+   *
    * @param indexName the name of this index.
    * @param indexedExpression refers to the field of the region values that are referenced by the
    *        regionPath.
@@ -187,10 +188,10 @@ public interface QueryService {
    * @param imports string containing imports (in the query language syntax, each import statement
    *        separated by a semicolon), provides packages and classes used in variable typing in the
    *        Indexed and FROM expressions. The use is the same as for the FROM clause in querying.
-   * 
+   *
    *        Example: Query1: "Select * from /portfolio p where p.mktValue > 25.00" For index on
    *        mktValue field: indexExpression: "p.mktValue" regionPath: "/portfolio p"
-   * 
+   *
    *        Query2: "Select * from /portfolio p, p.positions.values pos where pos.secId ='VMWARE'"
    *        For index on secId field: indexExpression: "pos.secId" regionPath: "/portfolio p,
    *        p.positions.values pos TYPE Position" imports: "package.Position"
@@ -218,10 +219,10 @@ public interface QueryService {
    * @param imports string containing imports (in the query language syntax, each import statement
    *        separated by a semicolon), provides packages and classes used in variable typing in the
    *        Indexed and FROM expressions. The use is the same as for the FROM clause in querying.
-   * 
+   *
    *        Example: Query1: "Select * from /portfolio p where p.mktValue = 25.00" For index on
    *        mktValue field: indexExpression: "p.mktValue" regionPath: "/portfolio p"
-   * 
+   *
    * @return the newly created Index
    * @throws QueryInvalidException if the argument query language strings have invalid syntax
    * @throws IndexInvalidException if the arguments do not correctly specify an index
@@ -237,12 +238,12 @@ public interface QueryService {
       IndexExistsException, RegionNotFoundException, UnsupportedOperationException;
 
   /**
-   * 
+   *
    * @deprecated As of 6.6.2, use {@link #createIndex(String, String, String)} and
    *             {@link #createKeyIndex(String, String, String)} instead.
-   * 
+   *
    *             Create an index that can be used when executing queries.
-   * 
+   *
    * @param indexName the name of this index, used for statistics collection and to identify this
    *        index for later access
    * @param indexType the type of index. The indexType must be either IndexType.FUNCTIONAL or
@@ -271,7 +272,7 @@ public interface QueryService {
    * @throws RegionNotFoundException if the region referred to in the fromClause doesn't exist
    * @throws UnsupportedOperationException If Index is being created on a region which overflows to
    *         disk
-   * 
+   *
    */
   @Deprecated
   public Index createIndex(String indexName, IndexType indexType, String indexedExpression,
@@ -281,9 +282,9 @@ public interface QueryService {
   /**
    * @deprecated As of 6.6.2, use {@link #createIndex(String, String, String, String)} and
    *             {@link #createKeyIndex(String, String, String)} instead.
-   * 
+   *
    *             Create an index that can be used when executing queries.
-   * 
+   *
    * @param indexName the name of this index, used for statistics collection and to identify this
    *        index for later access
    * @param indexType the type of index. The indexType must be either IndexType.FUNCTIONAL or
@@ -323,7 +324,7 @@ public interface QueryService {
 
   /**
    * Create an index that can be used when executing queries.
-   * 
+   *
    * @param indexName the name of this index.
    * @param indexedExpression refers to the field of the region values that are referenced by the
    *        regionPath.
@@ -331,10 +332,10 @@ public interface QueryService {
    *        will correspond to the FROM clause in a query. Check following examples. The regionPath
    *        must include exactly one region, but may include multiple expressions as required to
    *        drill down into nested region contents.
-   * 
+   *
    *        Example: Query1: "Select * from /portfolio p where p.mktValue > 25.00" For index on
    *        mktValue field: indexExpression: "p.mktValue" regionPath: "/portfolio p"
-   * 
+   *
    *        Query2: "Select * from /portfolio p, p.positions.values pos where pos.secId ='VMWARE'"
    *        For index on secId field: indexExpression: "pos.secId" regionPath: "/portfolio p,
    *        p.positions.values pos"
@@ -347,7 +348,7 @@ public interface QueryService {
    * @throws RegionNotFoundException if the region referred to in the fromClause doesn't exist
    * @throws UnsupportedOperationException If Index is being created on a region which does not
    *         support indexes.
-   * 
+   *
    */
   public Index createIndex(String indexName, String indexedExpression, String regionPath)
       throws IndexInvalidException, IndexNameConflictException, IndexExistsException,
@@ -355,7 +356,7 @@ public interface QueryService {
 
   /**
    * Create an index that can be used when executing queries.
-   * 
+   *
    * @param indexName the name of this index.
    * @param indexedExpression refers to the field of the region values that are referenced by the
    *        regionPath.
@@ -366,10 +367,10 @@ public interface QueryService {
    * @param imports string containing imports (in the query language syntax, each import statement
    *        separated by a semicolon), provides packages and classes used in variable typing in the
    *        Indexed and FROM expressions. The use is the same as for the FROM clause in querying.
-   * 
+   *
    *        Example: Query1: "Select * from /portfolio p where p.mktValue > 25.00" For index on
    *        mktValue field: indexExpression: "p.mktValue" regionPath: "/portfolio p"
-   * 
+   *
    *        Query2: "Select * from /portfolio p, p.positions.values pos where pos.secId ='VMWARE'"
    *        For index on secId field: indexExpression: "pos.secId" regionPath: "/portfolio p,
    *        p.positions.values pos TYPE Position" imports: "package.Position"
@@ -391,17 +392,17 @@ public interface QueryService {
    * Create a key index that can be used when executing queries. The key index expression indicates
    * query engine to use region key as index for query evaluation. They are used to make use of the
    * implicit hash index supported with GemFire regions.
-   * 
+   *
    * @param indexName the name of this index.
    * @param indexedExpression refers to the keys of the region that is referenced by the regionPath.
    *        For example, an index with indexedExpression "ID" might be used for a query with a WHERE
    *        clause of "ID > 10", In this case the ID value is evaluated using region keys.
    * @param regionPath that resolves to the region which will correspond to the FROM clause in a
    *        query. The regionPath must include exactly one region.
-   * 
+   *
    *        Example: Query1: "Select * from /portfolio p where p.ID = 10" indexExpression: "p.ID"
    *        regionPath: "/portfolio p"
-   * 
+   *
    * @return the newly created Index
    * @throws QueryInvalidException if the argument query language strings have invalid syntax
    * @throws IndexInvalidException if the arguments do not correctly specify an index
@@ -419,7 +420,7 @@ public interface QueryService {
 
   /**
    * Creates all the indexes that were defined using {@link #defineIndex(String, String, String)}
-   * 
+   *
    * @throws MultiIndexCreationException which consists a map of failed indexNames and the
    *         Exceptions.
    */
@@ -432,7 +433,7 @@ public interface QueryService {
 
   /**
    * Get the Index from the specified Region with the specified name.
-   * 
+   *
    * @param region the Region for the requested index
    * @return the index of the region with this name, or null if there isn't one
    */
@@ -440,26 +441,26 @@ public interface QueryService {
 
   /**
    * Get a collection of all the indexes in the Cache.
-   * 
+   *
    * @return the collection of all indexes in this Cache
    */
   public Collection<Index> getIndexes();
 
   /**
    * Get a collection of all the indexes on the specified Region
-   * 
+   *
    * @param region the region for the requested indexes
    * @return the collection of indexes on the specified region
    */
   public Collection<Index> getIndexes(Region<?, ?> region);
 
   /**
-   * 
+   *
    * @deprecated As of 6.6.2, use {@link #getIndexes(Region)} only.
-   * 
+   *
    *             Get a collection of all the indexes on the specified Region of the specified index
    *             type.
-   * 
+   *
    * @param region the region for the requested indexes
    * @param indexType the type of indexes to get. Currently must be Indexable.FUNCTIONAL
    * @return the collection of indexes for the specified region and type
@@ -469,7 +470,7 @@ public interface QueryService {
 
   /**
    * Remove the specified index.
-   * 
+   *
    * @param index the Index to remove
    */
   public void removeIndex(Index index);
@@ -481,7 +482,7 @@ public interface QueryService {
 
   /**
    * Remove all the indexes on the specified Region
-   * 
+   *
    * @param region the Region to remove all indexes from
    */
   public void removeIndexes(Region<?, ?> region);
@@ -492,7 +493,7 @@ public interface QueryService {
   /**
    * Constructs a new continuous query, represented by an instance of CqQuery. The CqQuery is not
    * executed until the execute method is invoked on the CqQuery.
-   * 
+   *
    * @since GemFire 5.5
    * @param queryString the OQL query
    * @param cqAttr the CqAttributes
@@ -584,7 +585,7 @@ public interface QueryService {
    * Unregister all Continuous Queries. All artifacts and resources associated with the CQs are
    * released. Any attempt to access closed CqQuery objects will result in the CqClosedException
    * being thrown to the caller.
-   * 
+   *
    * @since GemFire 5.5
    */
   public void closeCqs();
@@ -600,7 +601,7 @@ public interface QueryService {
   /**
    * Retrieves all the registered Continuous Queries for a given region. This is a collection of
    * CqQuery objects.
-   * 
+   *
    * @since GemFire 5.5
    * @return CqQuery[] list of registered CQs on the specified region, null if there are no CQs.
    * @exception CqException if the region does not exist.
@@ -609,7 +610,7 @@ public interface QueryService {
 
   /**
    * Retrieves the Continuous Query specified by the name.
-   * 
+   *
    * @since GemFire 5.5
    * @param cqName - String, name of the CQ
    * @return CqQuery object, null if no CqQuery object is found.
@@ -619,9 +620,9 @@ public interface QueryService {
   /**
    * Starts execution of all the registered continuous queries for this client. This is
    * complementary to stopCqs.
-   * 
+   *
    * @see QueryService#stopCqs()
-   * 
+   *
    * @since GemFire 5.5
    * @throws CqException if failure to execute CQ.
    */
@@ -630,9 +631,9 @@ public interface QueryService {
   /**
    * Stops execution of all the continuous queries for this client to become inactive. This is
    * useful when client needs to control the incoming CQ messages during bulk region operations.
-   * 
+   *
    * @see QueryService#executeCqs()
-   * 
+   *
    * @since GemFire 5.5
    * @throws CqException if failure to execute CQ.
    */
@@ -641,9 +642,9 @@ public interface QueryService {
   /**
    * Starts execution of all the continuous queries registered on the specified region for this
    * client. This is complementary method to stopCQs().
-   * 
+   *
    * @see QueryService#stopCqs()
-   * 
+   *
    * @since GemFire 5.5
    * @throws CqException if failure to stop CQs.
    */
@@ -653,9 +654,9 @@ public interface QueryService {
    * Stops execution of all the continuous queries registered on the specified region for this
    * client. This is useful when client needs to control the incoming CQ messages during bulk region
    * operations.
-   * 
+   *
    * @see QueryService#executeCqs()
-   * 
+   *
    * @since GemFire 5.5
    * @throws CqException if failure to execute CQs.
    */
@@ -675,12 +676,12 @@ public interface QueryService {
    * CQs is collected: Number of CQs created (cumulative) Number of CQs active currently Number of
    * CQs stopped or suspended currently Number of CQs closed (cumulative) Number of CQs active on a
    * specified region currently
-   * 
+   *
    * @see CqServiceStatistics
-   * 
+   *
    * @since GemFire 5.5
    * @return CqServiceStatistics
-   * 
+   *
    */
   public CqServiceStatistics getCqStatistics();
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/RegionNotFoundException.java b/geode-core/src/main/java/org/apache/geode/cache/query/RegionNotFoundException.java
index d1112d7..708bc8c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/RegionNotFoundException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/RegionNotFoundException.java
@@ -25,7 +25,7 @@ public class RegionNotFoundException extends NameResolutionException {
 
   /**
    * Construct an instance of RegionNotFoundException
-   * 
+   *
    * @param msg the error message
    */
   public RegionNotFoundException(String msg) {
@@ -34,7 +34,7 @@ public class RegionNotFoundException extends NameResolutionException {
 
   /**
    * Constructs an instance of RegionNotFoundException
-   * 
+   *
    * @param msg the error message
    * @param cause a Throwable that is a cause of this exception
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/SelectResults.java b/geode-core/src/main/java/org/apache/geode/cache/query/SelectResults.java
index 71a45c2..a32d823 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/SelectResults.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/SelectResults.java
@@ -16,6 +16,7 @@
 package org.apache.geode.cache.query;
 
 import java.util.*;
+
 import org.apache.geode.cache.query.types.*;
 
 /**
@@ -65,7 +66,7 @@ public interface SelectResults<E> extends Collection<E> {
   /**
    * Return whether this collection is modifiable. The result of this method has no bearing on
    * whether the elements in the collection themselves are modifiable.
-   * 
+   *
    * @return true if this collection is modifiable, false if not.
    */
   public boolean isModifiable();
@@ -74,7 +75,7 @@ public interface SelectResults<E> extends Collection<E> {
    * Return the number of times element occurs in this collection, that is the number of duplicates
    * <code>element</code> has in this collection as defined by the <code>equals></code> method. If
    * <code>element</code> is not present in this collection, then 0 is returned.
-   * 
+   *
    * @param element the element
    * @return the number of occurrances of element
    * @since GemFire 5.1
@@ -85,7 +86,7 @@ public interface SelectResults<E> extends Collection<E> {
    * Returns this <code>SelectResults</code> as a <code>java.util.Set</code>. If this collection is
    * distinct and unordered, then no copying is necessary. Otherwise, the contents of this
    * collection will be copied into a new instance of java.util.HashSet.
-   * 
+   *
    * @return Is this collection as a <code>java.util.Set</code>?
    */
   public Set<E> asSet();
@@ -94,14 +95,14 @@ public interface SelectResults<E> extends Collection<E> {
    * Returns this <code>SelectedResults</code> as a <code>java.util.List</code>. If this collection
    * is ordered, then no copying is necessary. Otherwise, the contents of this collection will be
    * copied into a new instance of java.util.ArrayList.
-   * 
+   *
    * @return this collection as a java.util.List
    */
   public List<E> asList();
 
   /**
    * Return the ObjectType for the type of collection this represents.
-   * 
+   *
    * @return the CollectionType for the type of collection this represents
    */
   public CollectionType getCollectionType();
@@ -110,7 +111,7 @@ public interface SelectResults<E> extends Collection<E> {
    * Specify a new elementType, overriding any existing known elementType. This modifies the
    * CollectionType for this object to be the same collection type but with the newly specified
    * element type.
-   * 
+   *
    * @param elementType the new elementType
    */
   public void setElementType(ObjectType elementType);
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/Struct.java b/geode-core/src/main/java/org/apache/geode/cache/query/Struct.java
index 735d2fb..d3836af 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/Struct.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/Struct.java
@@ -15,7 +15,6 @@
 
 package org.apache.geode.cache.query;
 
-// import java.util.*;
 import org.apache.geode.cache.query.types.StructType;
 
 /**
@@ -42,7 +41,7 @@ public interface Struct {
 
   /**
    * Get the values in this struct
-   * 
+   *
    * @return the array of values
    */
   public Object[] getFieldValues();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/TypeMismatchException.java b/geode-core/src/main/java/org/apache/geode/cache/query/TypeMismatchException.java
index be92852..f19f6ec 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/TypeMismatchException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/TypeMismatchException.java
@@ -25,7 +25,7 @@ public class TypeMismatchException extends QueryException {
 
   /**
    * Construct an instance of TypeMismatchException
-   * 
+   *
    * @param msg the error message
    */
   public TypeMismatchException(String msg) {
@@ -34,7 +34,7 @@ public class TypeMismatchException extends QueryException {
 
   /**
    * Construct an instance of TypeMismatchException
-   * 
+   *
    * @param msg the error message
    * @param cause a Throwable cause of this exception
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/AbstractCompiledValue.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/AbstractCompiledValue.java
index 85ad6fa..3565478 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/AbstractCompiledValue.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/AbstractCompiledValue.java
@@ -15,16 +15,16 @@
 package org.apache.geode.cache.query.internal;
 
 import java.util.*;
+
 import org.apache.geode.cache.query.*;
 import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
-import org.apache.geode.cache.query.types.*;
 import org.apache.geode.cache.query.internal.types.StructTypeImpl;
+import org.apache.geode.cache.query.types.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-// import org.apache.geode.cache.query.internal.types.TypeUtils;
 /**
  * Class Description
- * 
+ *
  * @version $Revision: 1.1 $
  */
 public abstract class AbstractCompiledValue implements CompiledValue, Filter, OQLLexerTokenTypes {
@@ -185,7 +185,7 @@ public abstract class AbstractCompiledValue implements CompiledValue, Filter, OQ
    * normal filterEvaluate. This is here for benefit of nested CompiledJunctions: filterEvaluate is
    * called first, then auxFilterEvaluate is called on the operands that have been organized to be
    * filters
-   * 
+   *
    * @see CompiledJunction#filterEvaluate
    */
   public SelectResults auxFilterEvaluate(ExecutionContext context,
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/AbstractGroupOrRangeJunction.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/AbstractGroupOrRangeJunction.java
index 35f0290..bf8dbda 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/AbstractGroupOrRangeJunction.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/AbstractGroupOrRangeJunction.java
@@ -18,6 +18,8 @@
  */
 package org.apache.geode.cache.query.internal;
 
+import java.util.*;
+
 import org.apache.geode.cache.query.*;
 import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
 import org.apache.geode.cache.query.internal.types.StructTypeImpl;
@@ -26,10 +28,8 @@ import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.Assert;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.util.*;
-
 /**
- * 
+ *
  */
 public abstract class AbstractGroupOrRangeJunction extends AbstractCompiledValue
     implements Filter, OQLLexerTokenTypes {
@@ -429,7 +429,7 @@ public abstract class AbstractGroupOrRangeJunction extends AbstractCompiledValue
    * Segregates the Where clause operands of a Range or Group Junction into filter evaluatable &
    * iter evaluatable operands by creating an Object of Organizedoperands. This method is invoked
    * from organizeOperands of Group or Range Junction.
-   * 
+   *
    * @param indexCount Indicates the number of operands of the evalOperands List which are filter
    *        evaluatable. The filter evaluatable operands are present at the start of the List
    * @param evalOperands List containing the operands of the Group or Range Junction. The operands
@@ -490,7 +490,7 @@ public abstract class AbstractGroupOrRangeJunction extends AbstractCompiledValue
    * else if a GroupJunction then that will be created. This method retains the operands of the old
    * junction while creating the new junction and adds the iter operands passed, to the existing
    * operands.
-   * 
+   *
    * @param completeExpansion if true indicates that the junction on evaluation should be expanded
    *        to the query from clause level.
    * @param indpnds The independent runtime iterators to which this group belongs to. Normally it
@@ -511,7 +511,7 @@ public abstract class AbstractGroupOrRangeJunction extends AbstractCompiledValue
    * else if a GroupJunction then that will be created. This method discards the operands of the old
    * junction while creating the new junction . The new junction will only have the operands passed
    * to it.
-   * 
+   *
    * @param operator The junction type ( AND or OR ) of the old junction
    * @param indpndntItr Array of RuntimeIterator representing the Independent Iterator for the Group
    *        or Range Junction
@@ -527,7 +527,7 @@ public abstract class AbstractGroupOrRangeJunction extends AbstractCompiledValue
    * Segregates the conditions into those which are filter evaluatable and which are iter
    * evaluatable. This method is appropriately overridden in the GroupJunction and RangeJunction
    * class.
-   * 
+   *
    * @param context ExecutionContext object
    * @return Object of type OrganizedOperands
    * @throws FunctionDomainException
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/AllGroupJunction.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/AllGroupJunction.java
index 857ce95..c72ce11 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/AllGroupJunction.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/AllGroupJunction.java
@@ -18,6 +18,7 @@
 package org.apache.geode.cache.query.internal;
 
 import java.util.*;
+
 import org.apache.geode.cache.query.FunctionDomainException;
 import org.apache.geode.cache.query.NameResolutionException;
 import org.apache.geode.cache.query.QueryInvocationTargetException;
@@ -36,7 +37,7 @@ import org.apache.geode.cache.query.types.StructType;
  * actual creation will occur iff there exists more than one GroupJunction or more than one
  * CompositeGroupJunction or a combination of one or more GroupJunctions & one or more
  * CompositeGroupJunctions
- * 
+ *
  */
 public class AllGroupJunction extends AbstractCompiledValue implements Filter, OQLLexerTokenTypes {
 
@@ -88,7 +89,7 @@ public class AllGroupJunction extends AbstractCompiledValue implements Filter, O
    * well as evaluating any iter evaluatable conditions. The evaluated result of an AllGroupJunction
    * will always be of the query from clause level which can be ORed or ANDd with filter evaluatable
    * subtree CompiledJunction
-   * 
+   *
    * @param context ExecutionContext object
    * @return SelectResults
    * @throws FunctionDomainException
@@ -182,7 +183,7 @@ public class AllGroupJunction extends AbstractCompiledValue implements Filter, O
    * expanded results so obtained are then merged (union) to get the ORed results.The evaluated
    * result of an AllGroupJunction will always be of the query from clause iterator level (top
    * level) which can be ORed or ANDd with filter evaluable subtree CompiledJunction.
-   * 
+   *
    * @param context ExecutionContext object
    * @return SelectResults object
    * @throws FunctionDomainException
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/AttributeDescriptor.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/AttributeDescriptor.java
index 55cfe2c..53c2e7f 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/AttributeDescriptor.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/AttributeDescriptor.java
@@ -198,7 +198,7 @@ public class AttributeDescriptor {
 
   /**
    * reads field value from a PdxInstance
-   * 
+   *
    * @param target
    * @return the value of the field from PdxInstance
    * @throws NameNotFoundException
@@ -309,4 +309,3 @@ public class AttributeDescriptor {
 
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/Bag.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/Bag.java
index 9317c93..bfc2a0a 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/Bag.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/Bag.java
@@ -45,7 +45,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 /**
  * Implementation of SelectResults that allows duplicates . The keys store the elements of the
  * collection and the the values store the number of occurrences as an int.
- * 
+ *
  * @see ResultsBag
  * @see StructBag
  * @see SortedResultsBag
@@ -344,7 +344,7 @@ public abstract class Bag<E> extends AbstractCollection<E> implements CqResults<
   }
 
   /**
-   * 
+   *
    * @param out
    * @throws IOException
    */
@@ -353,7 +353,7 @@ public abstract class Bag<E> extends AbstractCollection<E> implements CqResults<
   }
 
   /**
-   * 
+   *
    * @param in
    * @throws IOException
    */
@@ -528,7 +528,7 @@ public abstract class Bag<E> extends AbstractCollection<E> implements CqResults<
    * package visibility so ResultsCollectionWrapper can reference it. This SetView is serialized as
    * a special case by a ResultsCollectionWrapper. Keith: Refactored to add consideration for LIMIT,
    * April 1, 2009
-   * 
+   *
    * @see ResultsCollectionWrapper#toData
    */
   class SetView extends AbstractSet {
@@ -667,7 +667,7 @@ public abstract class Bag<E> extends AbstractCollection<E> implements CqResults<
    *
    */
   protected class LimitBagIterator extends Bag.BagIterator {
-    final private int localLimit;
+    private final int localLimit;
 
     private int currPos = 0;
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledAggregateFunction.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledAggregateFunction.java
index 9544bbb..d6b2eed 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledAggregateFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledAggregateFunction.java
@@ -19,6 +19,7 @@ import org.apache.geode.cache.query.FunctionDomainException;
 import org.apache.geode.cache.query.NameResolutionException;
 import org.apache.geode.cache.query.QueryInvocationTargetException;
 import org.apache.geode.cache.query.TypeMismatchException;
+import org.apache.geode.cache.query.internal.aggregate.Avg;
 import org.apache.geode.cache.query.internal.aggregate.AvgBucketNode;
 import org.apache.geode.cache.query.internal.aggregate.AvgDistinct;
 import org.apache.geode.cache.query.internal.aggregate.AvgDistinctPRQueryNode;
@@ -26,19 +27,18 @@ import org.apache.geode.cache.query.internal.aggregate.AvgPRQueryNode;
 import org.apache.geode.cache.query.internal.aggregate.Count;
 import org.apache.geode.cache.query.internal.aggregate.CountDistinct;
 import org.apache.geode.cache.query.internal.aggregate.CountDistinctPRQueryNode;
-import org.apache.geode.cache.query.internal.aggregate.SumDistinctPRQueryNode;
 import org.apache.geode.cache.query.internal.aggregate.CountPRQueryNode;
 import org.apache.geode.cache.query.internal.aggregate.DistinctAggregator;
 import org.apache.geode.cache.query.internal.aggregate.MaxMin;
-import org.apache.geode.cache.query.internal.aggregate.Avg;
 import org.apache.geode.cache.query.internal.aggregate.Sum;
 import org.apache.geode.cache.query.internal.aggregate.SumDistinct;
+import org.apache.geode.cache.query.internal.aggregate.SumDistinctPRQueryNode;
 import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
 import org.apache.geode.cache.query.internal.types.ObjectTypeImpl;
 import org.apache.geode.cache.query.types.ObjectType;
 
 /**
- * 
+ *
  *
  */
 public class CompiledAggregateFunction extends AbstractCompiledValue {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledBindArgument.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledBindArgument.java
index 03ec478..24f8b2f 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledBindArgument.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledBindArgument.java
@@ -18,12 +18,12 @@ package org.apache.geode.cache.query.internal;
 import java.util.*;
 
 import org.apache.geode.cache.Region;
-import org.apache.geode.internal.cache.PartitionedRegion;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.geode.pdx.internal.PdxString;
 import org.apache.geode.cache.query.AmbiguousNameException;
 import org.apache.geode.cache.query.NameResolutionException;
 import org.apache.geode.cache.query.TypeMismatchException;
+import org.apache.geode.internal.cache.PartitionedRegion;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.pdx.internal.PdxString;
 
 /**
  * Class Description
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledComparison.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledComparison.java
index 360d655..651cf23 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledComparison.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledComparison.java
@@ -42,7 +42,7 @@ import org.apache.geode.pdx.internal.PdxString;
 
 /**
  * Comparison value: <, >, <=, >=, <>, =
- * 
+ *
  */
 public class CompiledComparison extends AbstractCompiledValue
     implements Negatable, OQLLexerTokenTypes, Indexable {
@@ -144,7 +144,7 @@ public class CompiledComparison extends AbstractCompiledValue
    * passed will be null except if a GroupJunction has only one filter evaluatable condition & rest
    * are iter operands. In such cases , the iter operands will be evaluated while expanding/cutting
    * down the index resultset
-   * 
+   *
    * @return SelectResults
    */
   @Override
@@ -179,7 +179,7 @@ public class CompiledComparison extends AbstractCompiledValue
    * is no index available. Asif :The booelan true implies that CompiledComparsion when existing on
    * its own always requires a Completeexpansion to top level iterators. This flag can get toggled
    * to false only from inside a GroupJunction
-   * 
+   *
    * @param intermediateResults if this parameter is provided, and we have to iterate, then iterate
    *        over this result set instead of the entire base collection.
    */
@@ -353,7 +353,7 @@ public class CompiledComparison extends AbstractCompiledValue
      * is a StructBag). If the match level is zero & expand to to top level flag is true & iff the
      * total no. of iterators in current scope is greater than the no. of fields in StructBag , then
      * only we need to do any expansion.
-     * 
+     *
      */
 
     try {
@@ -515,7 +515,7 @@ public class CompiledComparison extends AbstractCompiledValue
      * empty or null, in such cases , we have to definitely use indexes on both conditions & go for
      * complete expansion or CompsoiteGroupJunction expansion as be the case. ( ie retaining the old
      * logic of expanding the index result to top or compositeGroupJunction level)
-     * 
+     *
      * The condition in which we sure are to use indexes on both LHS & RHS & the the resultset
      * expanded to CGJ or top level are 1) A stand alone filterable composite condition : In such
      * cases the independent group of itr is passed as null , the intermediate resultset is empty &
@@ -523,23 +523,23 @@ public class CompiledComparison extends AbstractCompiledValue
      * Multiple filterable composite condition in OR junction: In such cases the independent grp of
      * its passed is not null but the intermediate resultset is null . This means that indexes on
      * both LHS & RHS to be used & expanded to top or CGJ level ( same as above)
-     * 
+     *
      * The case which is different from above is AND condition evaluation In such cases, till the
      * last but one filerable condition we pass complete expn flag as false & group of indpndt itrs
      * as null. Only last filterabel condn is passed genuine value of expn flag & the not null grp
      * of independent itrs . The intermedaite set is not null & not empty for such cases which wil
      * help us distinguish the case from OR junction
-     * 
+     *
      * IndependentGroup Iterators being null or not null is not a definitive & exclusive * criteria
      * for knowing whether the CC result needs to be expanded to Top or CGJ level as for independent
      * grp not null will happen in OR junction implying expn to CGJ level & ignoring intermediate
      * resultset as well as in evalaution of last filterable condition of AND junction implying
      * usage of intermediate resultset for cartesian.
-     * 
+     *
      * Similarly grp of indpendent itrs can be null for stand alone condition implying expn to top
      * level & ignoring intermediate set & also for evaluating all the conditions except last in AND
      * junction( which means using intermediate resultset for cartesian)
-     * 
+     *
      */
     if ((intermediateResults == null || intermediateResults.isEmpty())
         && (indpdntItrs != null || completeExpansionNeeded)) {
@@ -549,7 +549,7 @@ public class CompiledComparison extends AbstractCompiledValue
        * resultset is a StructBag). If the match level is zero & expand to to top level flag is true
        * & iff the total no. of iterators in current scope is greater than the no. of fields in
        * StructBag , then only we need to do any expansion.
-       * 
+       *
        */
       Support.Assert(this._operator == TOK_EQ,
           "A relationship index is not usable for any condition other than equality");
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledConstruction.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledConstruction.java
index bc9039a..325ff2b 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledConstruction.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledConstruction.java
@@ -16,6 +16,7 @@
 package org.apache.geode.cache.query.internal;
 
 import java.util.*;
+
 import org.apache.geode.cache.query.*;
 import org.apache.geode.internal.Assert;
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledFunction.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledFunction.java
index 349e3f4..ca883ee 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledFunction.java
@@ -16,6 +16,7 @@
 package org.apache.geode.cache.query.internal;
 
 import java.util.*;
+
 import org.apache.geode.cache.query.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
@@ -111,4 +112,3 @@ public class CompiledFunction extends AbstractCompiledValue {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledGroupBySelect.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledGroupBySelect.java
index 1c4a691..5d8c97d 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledGroupBySelect.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledGroupBySelect.java
@@ -41,7 +41,7 @@ import org.apache.geode.cache.query.types.StructType;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
- * 
+ *
  *
  */
 public class CompiledGroupBySelect extends CompiledSelect {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledID.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledID.java
index 6eb716b..300185c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledID.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledID.java
@@ -15,8 +15,9 @@
 package org.apache.geode.cache.query.internal;
 
 import java.util.*;
-import org.apache.geode.cache.query.*;
+
 import org.apache.geode.cache.Region;
+import org.apache.geode.cache.query.*;
 import org.apache.geode.internal.cache.PartitionedRegion;
 
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledIn.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledIn.java
index 2a6566d..409fb29 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledIn.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledIn.java
@@ -24,7 +24,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
-import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.cache.Region;
@@ -41,6 +40,7 @@ import org.apache.geode.cache.query.TypeMismatchException;
 import org.apache.geode.cache.query.internal.index.IndexData;
 import org.apache.geode.cache.query.internal.index.IndexProtocol;
 import org.apache.geode.cache.query.internal.index.IndexUtils;
+import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
 import org.apache.geode.cache.query.internal.types.StructTypeImpl;
 import org.apache.geode.cache.query.internal.types.TypeUtils;
 import org.apache.geode.cache.query.types.ObjectType;
@@ -240,7 +240,7 @@ public class CompiledIn extends AbstractCompiledValue implements Indexable {
 
   /**
    * specialized optimization for doing a bulk get on a region.
-   * 
+   *
    * @return a List of entries if optimization was performed, null if no match
    */
   List optimizeBulkGet(CompiledRegion cRgn, ExecutionContext context)
@@ -361,7 +361,7 @@ public class CompiledIn extends AbstractCompiledValue implements Indexable {
    * passed will be null except if a GroupJunction has only one filter evaluatable condition & rest
    * are iter operands. In such cases , the iter operands will be evaluated while expanding/cutting
    * down the index resultset
-   * 
+   *
    * @return SelectResults
    */
   public SelectResults filterEvaluate(ExecutionContext context, SelectResults intermediateResults,
@@ -633,7 +633,7 @@ public class CompiledIn extends AbstractCompiledValue implements Indexable {
    * is no index available. The boolean true implies that CompiledComparison when existing on its
    * own always requires a CompleteExpansion to top level iterators. This flag can get toggled to
    * false only from inside a GroupJunction
-   * 
+   *
    * @param intermediateResults if this parameter is provided, and we have to iterate, then iterate
    *        over this result set instead of the entire base collection.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledIndexOperation.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledIndexOperation.java
index f480ebf..97c8b25 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledIndexOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledIndexOperation.java
@@ -14,17 +14,16 @@
  */
 package org.apache.geode.cache.query.internal;
 
+import java.lang.reflect.Array;
 import java.util.*;
 
-import org.apache.geode.cache.query.*;
 import org.apache.geode.cache.*;
+import org.apache.geode.cache.query.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.lang.reflect.Array;
-
 /**
  * Class Description
- * 
+ *
  * @version $Revision: 1.1 $
  */
 public class CompiledIndexOperation extends AbstractCompiledValue implements MapIndexable {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledIteratorDef.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledIteratorDef.java
index fda594d..bb46d91 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledIteratorDef.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledIteratorDef.java
@@ -160,7 +160,7 @@ public class CompiledIteratorDef extends AbstractCompiledValue {
 
   /**
    * Evaluate just the collectionExpr
-   * 
+   *
    * @param stopAtIter the RuntimeIterator associated with this iterator defn -- don't use this or
    *        any subsequent runtime iterators to evaluate.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledJunction.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledJunction.java
index ece8a9d..3c5c268 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledJunction.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledJunction.java
@@ -50,34 +50,34 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * AllGroupJunction & CompositeGroupJunction. The method createJunction is where the decision of
  * creating an AllGroupJunction ( wrapping multiple GroupJunctions and CompositeGroupJunctions) or a
  * single GroupJunction or a singe CompositeGroupJunction is taken.
- * 
+ *
  * CompiledJunction -----> on organization of Operands may result in any of the following cases
- * 
+ *
  * 1) CompiledJunction | | -------------------------------- | | CompiledJunction GroupJunction
  * (Filter evaluable) (Filter evaluable)
- * 
+ *
  * 2) CompiledJunction | | -------------------------------- | | CompiledJunction RangeJunction
  * (Filter evaluable same index operands. May contain iter operands belonging to the same Group)
  * (Filter evaluable)
- * 
- * 
+ *
+ *
  * 3) CompiledJunction | | -------------------------------- | | CompiledJunction GroupJunction
  * (Filter evaluable) (Filter evaluable) | | ---------------------------------------------- | |
  * CompiledComparison RangeJunction (at least one filter evaluable compiled Comparison using an
  * index shared by no other condition)
- * 
- * 
+ *
+ *
  * 5) CompiledJunction | | -------------------------------- | | CompiledJunction GroupJunction
  * (Filter evaluable) (Filter evaluable) | | --------------------------------------- | | |
  * RangeJunction RangeJunction CompiledComparison (zero or more Filter evaluable or iter evaluable )
- * 
+ *
  * 6) CompiledJunction | ---------------------------------- | | CompiledJunction AllGroupJunction
  * (filter evaluable) | ------------------------------------------------ | | | GroupJunction
  * GroupJunction CompositeGroupJunction | --------------------------------------- | | |
  * GroupJunction equi join conditions GroupJunction
- * 
- * 
- * 
+ *
+ *
+ *
  * @version $Revision: 1.2 $
  */
 public class CompiledJunction extends AbstractCompiledValue implements Negatable {
@@ -97,7 +97,7 @@ public class CompiledJunction extends AbstractCompiledValue implements Negatable
   // join is added
   // after a valid operand has already set the counter to an integer, we instead just ignore and do
   // not set the place holder
-  private final static String PLACEHOLDER_FOR_JOIN = "join";
+  private static final String PLACEHOLDER_FOR_JOIN = "join";
 
   CompiledJunction(CompiledValue[] operands, int operator) {
     // invariant: operator must be LITERAL_and or LITERAL_or
@@ -443,7 +443,7 @@ public class CompiledJunction extends AbstractCompiledValue implements Negatable
    * exclusively dependent only on the independent iterator of the group. Any iterator which is
    * ultimately dependent on more than one independent iterators cannot be assumed to be part of the
    * GroupJunction, even if one of independent iterator belongs to a different scope.
-   * 
+   *
    * @param context
    * @return New combination of AbstractCompiledValue(s) in form of CompiledJunction.
    * @throws FunctionDomainException
@@ -622,7 +622,7 @@ public class CompiledJunction extends AbstractCompiledValue implements Negatable
    * exists operands using multiple indexes, then a GroupJunction is created. In that case , the
    * operands using the same index are grouped in a RangeJunction & that Range Junction becomes part
    * of the GroupJunction. A GroupJunction may contain one or more RangeJunction
-   * 
+   *
    * @param needsCompacting boolean indicating if there is a possibility of RangeJunction or not. If
    *        needsCompacting is false , then a GroupJunction will be formed, without any
    *        RangeJunction
@@ -1067,16 +1067,16 @@ public class CompiledJunction extends AbstractCompiledValue implements Negatable
    * optimizes the limit on index intermediate results ONLY if ONE index is used for whole query and
    * all conditions in where clause use that index. Look at the call hierarchy of this function.
    * There are two cases:
-   * 
+   *
    * Literal_OR: A junction with OR will contain operands which are CompiledComparison or
    * CompiledJunction (or subjunction). we recursively check if all of those use the same index and
    * if ANY one of those comparisons or subjunctions does not use the index, it retruns false.
-   * 
+   *
    * Literal_AND: If we get combination of comparisons and subjunctions then limit is NOT applicable
    * on index results. Like, "where ID != 10 AND (ID < 5 OR ID > 10) LIMIT 5". If we get only
    * comparisons ONLY then if all comparisons use the same index then limit is applicable and this
    * returns true. Like, "where ID != 10 AND (ID < 5 AND ID > 10) LIMIT 5".
-   * 
+   *
    */
   @Override
   public boolean isLimitApplicableAtIndexLevel(ExecutionContext context)
@@ -1155,7 +1155,7 @@ public class CompiledJunction extends AbstractCompiledValue implements Negatable
   /*
    * class CGJData { RuntimeIterator [] indpndItrs = null; List iterOperands = null; List
    * groupJunctions = null; CompiledValue [] compositeCompiledComparisons = null;
-   * 
+   *
    * CGJData(RuntimeIterator [] indpndItrs, List iterOperands,List groupJunctions, CompiledValue []
    * compositeCompiledComparisons) { this.indpndItrs = indpndItrs; this.iterOperands = iterOperands;
    * this.groupJunctions = groupJunctions; this.compositeCompiledComparisons =
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledLike.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledLike.java
index 4930aed..ee4860c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledLike.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledLike.java
@@ -120,7 +120,7 @@ public class CompiledLike extends CompiledComparison {
 
   /**
    * Expands the CompiledLike operands based on sargability into multiple CompiledComparisons
-   * 
+   *
    * @return The generated CompiledComparisons
    */
   CompiledComparison[] getExpandedOperandsWithIndexInfoSetIfAny(ExecutionContext context)
@@ -194,7 +194,7 @@ public class CompiledLike extends CompiledComparison {
   /**
    * Breaks down the like predicate (if sargable) into 2 or 3 CompiledComparisons based on the
    * presence of wildcard
-   * 
+   *
    * @return The generated CompiledComparisons
    */
   CompiledComparison[] getRangeIfSargable(ExecutionContext context, CompiledValue var,
@@ -364,7 +364,7 @@ public class CompiledLike extends CompiledComparison {
   /**
    * Checks if index can be used for Strings with wildcards. Two wild cards are supported % and _.
    * The wildcard could be at any index position of the string.
-   * 
+   *
    * @return position of wildcard if sargable otherwise -1
    */
   int checkIfSargableAndRemoveEscapeChars(ExecutionContext context, StringBuffer buffer) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledLiteral.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledLiteral.java
index 32c5c4d..3fc47e5 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledLiteral.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledLiteral.java
@@ -15,10 +15,8 @@
 
 package org.apache.geode.cache.query.internal;
 
-// import java.util.*;
 import org.apache.geode.cache.query.*;
 import org.apache.geode.pdx.internal.PdxString;
-// import org.apache.geode.internal.Assert;
 
 /**
  * Class Description
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledOperation.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledOperation.java
index 0e5bd14..e9c5bd9 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledOperation.java
@@ -111,7 +111,7 @@ public class CompiledOperation extends AbstractCompiledValue {
       /*
        * // evaluate on current iteration of collection if (rcvrItr != null) { result =
        * eval0(rcvrItr.evaluate(context), rcvrItr.getElementType().resolveClass(), context); }
-       * 
+       *
        * // function call: no functions implemented except keywords in the grammar throw new
        * TypeMismatchException(LocalizedStrings.CompiledOperation_COULD_NOT_RESOLVE_METHOD_NAMED_0.
        * toLocalizedString(this.methodName));
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledPath.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledPath.java
index 4df2287..92eb985 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledPath.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledPath.java
@@ -17,9 +17,9 @@ package org.apache.geode.cache.query.internal;
 
 import java.util.*;
 
-import org.apache.geode.cache.query.*;
 import org.apache.geode.cache.EntryDestroyedException;
 import org.apache.geode.cache.Region;
+import org.apache.geode.cache.query.*;
 import org.apache.geode.internal.cache.PartitionedRegion;
 
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledRegion.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledRegion.java
index 83228f3..5a80613 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledRegion.java
@@ -15,9 +15,10 @@
 package org.apache.geode.cache.query.internal;
 
 import java.util.*;
+
 import org.apache.geode.cache.*;
-import org.apache.geode.cache.query.*;
 import org.apache.geode.cache.Region;
+import org.apache.geode.cache.query.*;
 import org.apache.geode.internal.cache.BucketRegion;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.internal.i18n.LocalizedStrings;
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledSelect.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledSelect.java
index dbaba84..760d36f 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledSelect.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledSelect.java
@@ -87,7 +87,7 @@ public class CompiledSelect extends AbstractCompiledValue {
    * locks. Now we set a value so that it will not do this. See where we use this value to see how
    * unlock is determined
    */
-  private final static String CLAUSE_EVALUATED = "Evaluated";
+  private static final String CLAUSE_EVALUATED = "Evaluated";
 
   public CompiledSelect(boolean distinct, boolean count, CompiledValue whereClause, List iterators,
       List projAttrs, List<CompiledSortCriterion> orderByAttrs, CompiledValue limit,
@@ -357,9 +357,9 @@ public class CompiledSelect extends AbstractCompiledValue {
    * Gets the appropriate empty results set when outside of actual query evalutaion.
    *
    * @param parameters the parameters that will be passed into the query when evaluated
-   * 
+   *
    * @param cache the cache the query will be executed in the context of
-   * 
+   *
    * @return the empty result set of the appropriate type
    */
   public SelectResults getEmptyResultSet(Object[] parameters, InternalCache cache, Query query)
@@ -587,7 +587,7 @@ public class CompiledSelect extends AbstractCompiledValue {
         /*
          * We still have to get size of SelectResults in some cases like, if index was used OR query
          * is a distinct query.
-         * 
+         *
          * If SelectResult size is zero then we need to put Integer for 0 count.
          */
         if (this.count) {
@@ -1463,19 +1463,19 @@ public class CompiledSelect extends AbstractCompiledValue {
   /*
    * A special evaluation of limit for when limit needs to be evaluated before an execution context
    * is created.
-   * 
+   *
    * It assumes the limit is either a CompiledBindArgument or a CompiledLiteral
-   * 
+   *
    * @param bindArguments
-   * 
+   *
    * @return
-   * 
+   *
    * @throws FunctionDomainException
-   * 
+   *
    * @throws TypeMismatchException
-   * 
+   *
    * @throws NameResolutionException
-   * 
+   *
    * @throws QueryInvocationTargetException
    */
   private Integer evaluateLimitValue(Object[] bindArguments) throws FunctionDomainException,
@@ -1511,5 +1511,3 @@ public class CompiledSelect extends AbstractCompiledValue {
   }
 
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledUnaryMinus.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledUnaryMinus.java
index 036895b..f1b62e4 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledUnaryMinus.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledUnaryMinus.java
@@ -15,6 +15,7 @@
 package org.apache.geode.cache.query.internal;
 
 import java.util.*;
+
 import org.apache.geode.cache.query.AmbiguousNameException;
 import org.apache.geode.cache.query.FunctionDomainException;
 import org.apache.geode.cache.query.NameResolutionException;
@@ -24,14 +25,14 @@ import org.apache.geode.cache.query.TypeMismatchException;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
- * 
+ *
  */
 public class CompiledUnaryMinus extends AbstractCompiledValue {
 
   private CompiledValue _value;
 
   /**
-   * 
+   *
    * @param value
    */
   public CompiledUnaryMinus(CompiledValue value) {
@@ -61,7 +62,7 @@ public class CompiledUnaryMinus extends AbstractCompiledValue {
   }
 
   /**
-   * 
+   *
    */
   @Override
   public Set computeDependencies(ExecutionContext context)
@@ -70,7 +71,7 @@ public class CompiledUnaryMinus extends AbstractCompiledValue {
   }
 
   /**
-   * 
+   *
    * @param obj
    * @return Object
    * @throws TypeMismatchException
@@ -97,5 +98,3 @@ public class CompiledUnaryMinus extends AbstractCompiledValue {
   }
 
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledUndefined.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledUndefined.java
index 0a8b129..59f523c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledUndefined.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledUndefined.java
@@ -26,7 +26,7 @@ import org.apache.geode.cache.query.types.StructType;
 
 /**
  * Predefined function for identity of the UNDEFINED literal
- * 
+ *
  * @version $Revision: 1.2 $
  */
 public class CompiledUndefined extends AbstractCompiledValue implements Negatable, Indexable {
@@ -63,7 +63,7 @@ public class CompiledUndefined extends AbstractCompiledValue implements Negatabl
    * passed will be null except if a GroupJunction has only one filter evaluatable condition & rest
    * are iter operands. In such cases , the iter operands will be evaluated while expanding/cutting
    * down the index resultset
-   * 
+   *
    * @return SelectResults
    */
   @Override
@@ -128,7 +128,7 @@ public class CompiledUndefined extends AbstractCompiledValue implements Negatabl
    * is no index available. Asif :The boolean true implies that CompiledComparsion when existing on
    * its own always requires a Complete expansion to top level iterators. This flag can get toggled
    * to false only from inside a GroupJunction
-   * 
+   *
    * <p>
    * param intermediateResults if this parameter is provided, and we have to iterate, then iterate
    * over this result set instead of the entire base collection.
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledValue.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledValue.java
index 4747980..684e0cd 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledValue.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompiledValue.java
@@ -14,6 +14,9 @@
  */
 package org.apache.geode.cache.query.internal;
 
+import java.util.List;
+import java.util.Set;
+
 import org.apache.geode.cache.query.AmbiguousNameException;
 import org.apache.geode.cache.query.FunctionDomainException;
 import org.apache.geode.cache.query.NameResolutionException;
@@ -24,9 +27,6 @@ import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
 import org.apache.geode.cache.query.types.ObjectType;
 import org.apache.geode.distributed.internal.DistributionConfig;
 
-import java.util.List;
-import java.util.Set;
-
 public interface CompiledValue {
 
   // extra node types: use negative numbers so they don't collide with token types
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompositeGroupJunction.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompositeGroupJunction.java
index 8f57ad6..dc32f78 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompositeGroupJunction.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CompositeGroupJunction.java
@@ -25,6 +25,7 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.SortedSet;
 import java.util.TreeSet;
+
 import org.apache.geode.cache.query.FunctionDomainException;
 import org.apache.geode.cache.query.NameResolutionException;
 import org.apache.geode.cache.query.QueryInvocationTargetException;
@@ -42,8 +43,8 @@ import org.apache.geode.cache.query.types.StructType;
  * GroupJunctions belonging to the regions participating in the equi join condition. A single
  * CompositeGroupJunction may span multiple Regions and hence may contain multiple filter
  * evaluatable equi join conditions of different regions as well as their GroupJunctions if any.
- * 
- * 
+ *
+ *
  */
 public class CompositeGroupJunction extends AbstractCompiledValue
     implements Filter, OQLLexerTokenTypes {
@@ -102,7 +103,7 @@ public class CompositeGroupJunction extends AbstractCompiledValue
 
   /**
    * Add the Independent iterator of the Group which is constituent of this CompositeGroupJunction
-   * 
+   *
    * @param itr RuntimeIterator The independent iterator for the region forming the
    *        CompositeGroupJunction
    */
@@ -114,7 +115,7 @@ public class CompositeGroupJunction extends AbstractCompiledValue
    * Add the GroupJunction for a Region as a part of CompositeGroupJunction , implying that their
    * exists atleast one equi join condition which involes the Region which the GroupJunction
    * represents
-   * 
+   *
    * @param gj GroupJunction object which is a part of CompositeGroupJunction
    */
   void addGroupOrRangeJunction(AbstractGroupOrRangeJunction gj) {
@@ -125,7 +126,7 @@ public class CompositeGroupJunction extends AbstractCompiledValue
   }
 
   /**
-   * 
+   *
    * @param iterOps List of CompiledValues representing conditions which are iter evaluatable. This
    *        will be set only if there does not exist any independent condition or filter evaluatabel
    *        subtree CompiledJunction and the complete expansion flag is turned on
@@ -138,12 +139,12 @@ public class CompositeGroupJunction extends AbstractCompiledValue
   }
 
   /**
-   * 
+   *
    * This flag gets toggled if only a Single CompositeGroupJunction gets created. It means that an
    * AllGroupJunction will not exist and the result obtained from the evaluation of
    * CompositeGroupJunction will be expanded to the level of query from clause ( i.e top level
    * iterators).
-   * 
+   *
    */
   void setCompleteExpansionOn() {
     this.completeExpansion = true;
@@ -161,7 +162,7 @@ public class CompositeGroupJunction extends AbstractCompiledValue
   }
 
   /**
-   * 
+   *
    * @param temp CompositeGroupJunction which gets merged in this CompositeGroupJunction. This
    *        fusion occurs during creation of junction if the order in which the conditions of where
    *        clause arrival are such that condition1 tying region1 & region2 , condition 2 tying
@@ -464,7 +465,7 @@ public class CompositeGroupJunction extends AbstractCompiledValue
   }
 
   /**
-   * 
+   *
    * @return List containing the filter evaluatable Composite Comparison conditions ( equi join
    *         conditions across the regions)
    */
@@ -474,12 +475,12 @@ public class CompositeGroupJunction extends AbstractCompiledValue
   }
 
   /**
-   * 
+   *
    * @return List containg GroupJunctions which are part of this CompositeGroupJunction. It can be
    *         null if there does not exist any filter evaluatable condition belonging solely to an
    *         independent region or its group of iterators, constituting the CompositeGroupJunction,
    *         so that no GroupJunctions get assosciated with the CompositeGroupJunction
-   * 
+   *
    */
   List getGroupJunctionList() {
     // return unmodifiable copy
@@ -487,7 +488,7 @@ public class CompositeGroupJunction extends AbstractCompiledValue
   }
 
   /**
-   * 
+   *
    * @return List containing the iter evaluatable conditions.This Can be null in case there exists
    *         more than one filter operand in CompiledJunction in which case all the iter ops will
    *         become part of iter operand of CompiledJunction. This can be not null iff the complete
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CqEntry.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CqEntry.java
index 43f50aa..29b7a53 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CqEntry.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CqEntry.java
@@ -26,7 +26,7 @@ import org.apache.geode.internal.Version;
 
 /**
  * This represents the CQ key value pair for the CQ query results.
- * 
+ *
  * @since GemFire 6.5
  */
 
@@ -48,7 +48,7 @@ public class CqEntry implements DataSerializableFixedID {
 
   /**
    * return key
-   * 
+   *
    * @return Object key
    */
   public Object getKey() {
@@ -57,7 +57,7 @@ public class CqEntry implements DataSerializableFixedID {
 
   /**
    * return value
-   * 
+   *
    * @return Object value
    */
   public Object getValue() {
@@ -67,7 +67,7 @@ public class CqEntry implements DataSerializableFixedID {
   /**
    * Returns key values as Object[] with key as the first and value as the last element of the
    * array.
-   * 
+   *
    * @return Object[] key, value pair
    */
   public Object[] getKeyValuePair() {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CqQueryVsdStats.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CqQueryVsdStats.java
index 0580ff4..a60fbab 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CqQueryVsdStats.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CqQueryVsdStats.java
@@ -20,12 +20,12 @@ import org.apache.geode.StatisticsFactory;
 import org.apache.geode.StatisticsType;
 import org.apache.geode.StatisticsTypeFactory;
 import org.apache.geode.cache.query.CqEvent;
-import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 import org.apache.geode.internal.cache.tier.MessageType;
+import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 
 /**
  * This class tracks GemFire statistics related to a {@link org.apache.geode.cache.query.CqQuery}.
- * 
+ *
  * @since GemFire 5.5
  */
 public class CqQueryVsdStats {
@@ -130,7 +130,7 @@ public class CqQueryVsdStats {
 
   /**
    * Constructor.
-   * 
+   *
    * @param factory The <code>StatisticsFactory</code> which creates the <code>Statistics</code>
    *        instance
    * @param name The name of the <code>Statistics</code>
@@ -150,7 +150,7 @@ public class CqQueryVsdStats {
 
   /**
    * Returns the current value of the "cqInitialResultsTime" stat.
-   * 
+   *
    * @return the current value of the "cqInitialResultsTime" stat
    */
   public long getCqInitialResultsTime() {
@@ -166,7 +166,7 @@ public class CqQueryVsdStats {
 
   /**
    * Returns the current value of the "numInserts" stat.
-   * 
+   *
    * @return the current value of the "numInserts" stat
    */
   public long getNumInserts() {
@@ -182,7 +182,7 @@ public class CqQueryVsdStats {
 
   /**
    * Returns the current value of the "numUpdates" stat.
-   * 
+   *
    * @return the current value of the "numUpdates" stat
    */
   public long getNumUpdates() {
@@ -198,7 +198,7 @@ public class CqQueryVsdStats {
 
   /**
    * Returns the current value of the "numDeletes" stat.
-   * 
+   *
    * @return the current value of the "numDeletes" stat
    */
   public long getNumDeletes() {
@@ -214,7 +214,7 @@ public class CqQueryVsdStats {
 
   /**
    * Returns the current value of the "numEvents" stat.
-   * 
+   *
    * @return the current value of the "numEvents" stat
    */
   public long getNumEvents() {
@@ -230,7 +230,7 @@ public class CqQueryVsdStats {
 
   /**
    * Returns the current value of the "numQueuedEvents" stat.
-   * 
+   *
    * @return the current value of the "numQueuedEvents" stat
    */
   public long getNumHAQueuedEvents() {
@@ -246,7 +246,7 @@ public class CqQueryVsdStats {
 
   /**
    * Returns the current value of the "numCqListenerInvocations" stat.
-   * 
+   *
    * @return the current value of the "numCqListenerInvocations" stat
    */
   public long getNumCqListenerInvocations() {
@@ -274,7 +274,7 @@ public class CqQueryVsdStats {
 
   /**
    * Update stats for a CQ for VSD
-   * 
+   *
    * @param cqEvent object containing info on the newly qualified CQ event
    */
   public void updateStats(CqEvent cqEvent) {
@@ -294,7 +294,7 @@ public class CqQueryVsdStats {
 
   /**
    * Update stats for a CQ for VSD
-   * 
+   *
    * @param cqEvent object the type of CQ event
    */
   public void updateStats(Integer cqEvent) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CqStateImpl.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CqStateImpl.java
index 35265ff..213f0b7 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CqStateImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CqStateImpl.java
@@ -68,7 +68,7 @@ public class CqStateImpl implements CqState {
 
   /**
    * Sets the state of CQ.
-   * 
+   *
    * @param state
    */
   public void setState(int state) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CumulativeNonDistinctResults.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CumulativeNonDistinctResults.java
index 2565dd3..d0d63d5 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/CumulativeNonDistinctResults.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/CumulativeNonDistinctResults.java
@@ -43,7 +43,7 @@ import org.apache.geode.internal.Version;
 
 /**
  * This is used as a wrapper over all the results of PR which are of non distinct type
- * 
+ *
  *
  */
 public class CumulativeNonDistinctResults<E> implements SelectResults<E>, DataSerializableFixedID {
@@ -215,7 +215,7 @@ public class CumulativeNonDistinctResults<E> implements SelectResults<E>, DataSe
       protected final Iterator<E>[] iterators;
       protected int currentIterator = 0;
       private Boolean cachedHasNext = null;
-      final private boolean isStruct;
+      private final boolean isStruct;
       private final boolean[] objectChangedMarker = new boolean[1];
 
       protected CumulativeCollectionIterator() {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/DefaultQuery.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/DefaultQuery.java
index 01ecd8f..d6e1163 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/DefaultQuery.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/DefaultQuery.java
@@ -261,7 +261,7 @@ public class DefaultQuery implements Query {
 
   /**
    * Should be constructed from DefaultQueryService
-   * 
+   *
    * @see QueryService#newQuery
    */
   public DefaultQuery(String queryString, InternalCache cache, boolean isForRemote) {
@@ -1014,7 +1014,7 @@ public class DefaultQuery implements Query {
 
   /**
    * For queries which are executed from a Function "with a Filter".
-   * 
+   *
    * @return returns if this query is coming from a {@link Function}.
    */
   public boolean isQueryWithFunctionContext() {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/DefaultQueryService.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/DefaultQueryService.java
index 8fc1c9e..6ff058b 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/DefaultQueryService.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/DefaultQueryService.java
@@ -14,6 +14,12 @@
  */
 package org.apache.geode.cache.query.internal;
 
+import java.lang.reflect.Method;
+import java.util.*;
+import java.util.Map.Entry;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.LowMemoryException;
 import org.apache.geode.cache.Region;
@@ -37,11 +43,6 @@ import org.apache.geode.internal.cache.control.MemoryThresholds;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
-import org.apache.logging.log4j.Logger;
-
-import java.lang.reflect.Method;
-import java.util.*;
-import java.util.Map.Entry;
 
 /**
  * @version $Revision: 1.2 $
@@ -99,7 +100,7 @@ public class DefaultQueryService implements InternalQueryService {
   /**
    * Constructs a new <code>Query</code> object. Uses the default namespace, which is the Objects
    * Context of the current application.
-   * 
+   *
    * @return The new <code>Query</code> object.
    * @throws IllegalArgumentException if the query syntax is invalid.
    * @see org.apache.geode.cache.query.Query
@@ -262,7 +263,7 @@ public class DefaultQueryService implements InternalQueryService {
 
   /**
    * Asif : Gets an exact match index ( match level 0)
-   * 
+   *
    * @param regionPath String containing the region name
    * @param definitions An array of String objects containing canonicalized definitions of
    *        RuntimeIterators. A Canonicalized definition of a RuntimeIterator is the canonicalized
@@ -319,7 +320,7 @@ public class DefaultQueryService implements InternalQueryService {
    * match level greater than 0 will definitely mean expansion of index results but may also require
    * a cut down of results . The order of preference is match level 0 , less than 0 and lastly
    * greater than 0
-   * 
+   *
    * @param regionPath String containing the region name
    * @param definitions An array of String objects containing canonicalized definitions of
    *        RuntimeIterators. A Canonicalized definition of a RuntimeIterator is the canonicalized
@@ -473,7 +474,7 @@ public class DefaultQueryService implements InternalQueryService {
   /**
    * Constructs a new continuous query, represented by an instance of CqQuery. The CqQuery is not
    * executed until the execute method is invoked on the CqQuery.
-   * 
+   *
    * @param queryString the OQL query
    * @param cqAttributes the CqAttributes
    * @return the newly created CqQuery object
@@ -503,7 +504,7 @@ public class DefaultQueryService implements InternalQueryService {
   /**
    * Constructs a new continuous query, represented by an instance of CqQuery. The CqQuery is not
    * executed until the execute method is invoked on the CqQuery.
-   * 
+   *
    * @param queryString the OQL query
    * @param cqAttributes the CqAttributes
    * @param isDurable true if the CQ is durable
@@ -610,7 +611,7 @@ public class DefaultQueryService implements InternalQueryService {
 
   /**
    * Retrieve a CqQuery by name.
-   * 
+   *
    * @return the CqQuery or null if not found
    */
   public CqQuery getCq(String cqName) {
@@ -627,7 +628,7 @@ public class DefaultQueryService implements InternalQueryService {
 
   /**
    * Retrieve all CqQuerys created by this VM.
-   * 
+   *
    * @return null if there are no cqs.
    */
   public CqQuery[] getCqs() {
@@ -658,9 +659,9 @@ public class DefaultQueryService implements InternalQueryService {
   /**
    * Starts execution of all the registered continuous queries for this client. This is
    * complementary to stopCqs.
-   * 
+   *
    * @see QueryService#stopCqs()
-   * 
+   *
    * @throws CqException if failure to execute CQ.
    */
   public void executeCqs() throws CqException {
@@ -677,9 +678,9 @@ public class DefaultQueryService implements InternalQueryService {
   /**
    * Stops execution of all the continuous queries for this client to become inactive. This is
    * useful when client needs to control the incoming cq messages during bulk region operations.
-   * 
+   *
    * @see QueryService#executeCqs()
-   * 
+   *
    * @throws CqException if failure to execute CQ.
    */
   public void stopCqs() throws CqException {
@@ -695,9 +696,9 @@ public class DefaultQueryService implements InternalQueryService {
   /**
    * Starts execution of all the continuous queries registered on the specified region for this
    * client. This is complementary method to stopCQs().
-   * 
+   *
    * @see QueryService#stopCqs()
-   * 
+   *
    * @throws CqException if failure to stop CQs.
    */
   public void executeCqs(String regionName) throws CqException {
@@ -715,9 +716,9 @@ public class DefaultQueryService implements InternalQueryService {
    * Stops execution of all the continuous queries registered on the specified region for this
    * client. This is useful when client needs to control the incoming cq messages during bulk region
    * operations.
-   * 
+   *
    * @see QueryService#executeCqs()
-   * 
+   *
    * @throws CqException if failure to execute CQs.
    */
   public void stopCqs(String regionName) throws CqException {
@@ -733,7 +734,7 @@ public class DefaultQueryService implements InternalQueryService {
 
   /**
    * Get statistics information for this query.
-   * 
+   *
    * @return CQ statistics null if the continuous query object not found for the given cqName.
    */
   public CqServiceStatistics getCqStatistics() {
@@ -750,7 +751,7 @@ public class DefaultQueryService implements InternalQueryService {
 
   /**
    * Is the CQ service in a cache server environment
-   * 
+   *
    * @return true if cache server, false otherwise
    */
   public boolean isServer() {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/DerivedInfo.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/DerivedInfo.java
index 1cddac1..c286ff8 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/DerivedInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/DerivedInfo.java
@@ -276,13 +276,13 @@ public class DerivedInfo {
   /*
    * private void createObjectResultsFromStructResults(IndexInfo indexInfo, SelectResults sr) {
    * Iterator srIterator = sr.iterator(); SelectResults[] newSrs = null;
-   * 
+   *
    * while (srIterator.hasNext()) { Struct struct = (Struct) srIterator.next(); Object[] fieldValues
    * = struct.getFieldValues(); int structLength = struct.getFieldValues().length; if (newSrs ==
    * null) { newSrs = new FakeSelectResults[structLength]; for (int x = 0; x < structLength; x++) {
    * newSrs[x] = new FakeSelectResults(); } } for (int i = 0; i < structLength; i++) {
    * newSrs[i].add(fieldValues[i]); } }
-   * 
+   *
    * if (newSrs != null) { this.addDerivedResults(indexInfo, newSrs); } }
    */
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/ExecutionContext.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/ExecutionContext.java
index 10cab17..d186dea 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/ExecutionContext.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/ExecutionContext.java
@@ -96,7 +96,7 @@ public class ExecutionContext {
   /**
    * Param specialIteratorVar name of special variable to use to denote the current iteration
    * element. Used to implement the "this" var in the query shortcut methods
-   * 
+   *
    * @see org.apache.geode.cache.Region#query
    */
   public ExecutionContext(Object[] bindArguments, InternalCache cache) {
@@ -111,7 +111,7 @@ public class ExecutionContext {
   /**
    * Add RuntimeIterator as a dependency of a CompiledValue. ASSUMPTION: unsynchronized, assumed to
    * be single-threaded.
-   * 
+   *
    * @return the dependency set as a shortcut
    */
   Set addDependency(CompiledValue cv, RuntimeIterator itr) {
@@ -178,7 +178,7 @@ public class ExecutionContext {
   /**
    * Returns all dependencies in from this context which are reused during index update by new
    * ExecutionContext for concurrent updates on indexes.
-   * 
+   *
    * @return All {@link AbstractCompiledValue} dependencies.
    */
   public Map getDependencyGraph() {
@@ -267,7 +267,7 @@ public class ExecutionContext {
    * <p>
    * TODO: If we are storing a single Iterator instead of Set , in the itrDefToIndpndtRuntimeItrMap
    * , we need to take care of this function.
-   * 
+   *
    * @param rIter Independent RuntimeIterator on which dependent iterators of current scope need to
    *        identified
    * @return List containing the independent Runtime Iterator & its dependent iterators
@@ -306,7 +306,7 @@ public class ExecutionContext {
   /**
    * returns implicit iterator receiver of operation with numArgs args, or null if cannot be
    * resolved.
-   * 
+   *
    * SPECIAL CASE: If we are unable to resolve the name on any iterator, but there is only one
    * iterator that we don't have type information for it (for now OBJECT_TYPE, this has to change),
    * then return that one iterator under the assumption that the operation name must belong to it.
@@ -447,7 +447,7 @@ public class ExecutionContext {
    * RuntimeIterators to which the current CompilediteratorDef is dependent upon. Also it sets the
    * index_internal_id for the RuntimeIterator, which is used for calculating the canonicalized
    * iterator definitions for identifying the available index.
-   * 
+   *
    * @param itrDef CompiledIteratorDef object representing iterator in the query from clause
    */
   public void addToIndependentRuntimeItrMap(CompiledIteratorDef itrDef)
@@ -519,7 +519,7 @@ public class ExecutionContext {
    * returns null. It is the caller's responsibility to ensure that the passed Iterator is the
    * ultimate Independent Runtime Iterator or else the method may return null if the RunTimeIterator
    * is genuinely dependent on a Region iterator
-   * 
+   *
    * @return String containing region path
    */
   String getRegionPathForIndependentRuntimeIterator(RuntimeIterator riter) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/Filter.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/Filter.java
index ed9142a..fdcd571 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/Filter.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/Filter.java
@@ -15,19 +15,20 @@
 package org.apache.geode.cache.query.internal;
 
 import java.util.List;
-import org.apache.geode.internal.i18n.LocalizedStrings;
+
 import org.apache.geode.cache.query.*;
+import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * Class Description
- * 
+ *
  * @version $Revision: 1.1 $
  */
 public interface Filter {
 
   /**
    * Evaluates as a filter taking advantage of indexes if appropriate.
-   * 
+   *
    * @return SelectResults
    */
   public SelectResults filterEvaluate(ExecutionContext context, SelectResults iterationLimit)
@@ -35,7 +36,7 @@ public interface Filter {
       QueryInvocationTargetException;
 
   /**
-   * 
+   *
    * Asif : Evaluates as a filter taking advantage of indexes if appropriate. This function has a
    * meaningful implementation only in CompiledComparison & CompiledUndefined . It is unsupported in
    * other classes. The additional parameters which it takes are a boolean which is used to indicate
@@ -51,7 +52,7 @@ public interface Filter {
    * iter operand can get evaluated during cartesian/expansion of GroupJunctions. Ofcourse, the iter
    * operands will get pushed to CompositeGroupJunction level, in the first place , only if a single
    * CompositeGroupJunction gets created. *
-   * 
+   *
    * @param context ExecutionContext object
    * @param iterationLimit SelectResults object representing the intermediate ResultSet. It is
    *        mostly passed as null or the value is ignored except when evaluating a filter
@@ -94,7 +95,7 @@ public interface Filter {
   /**
    * This method gets invoked from the filterEvaluate of CompiledJunction and GroupJunction if the
    * boolean isSingleFilter of OrganizedOperands happens to be false
-   * 
+   *
    * @param context ExecutionContext object
    * @param intermediateResults SelectResults Object which will usually be null or will mostly be
    *        ignored
@@ -113,7 +114,7 @@ public interface Filter {
       TypeMismatchException, NameResolutionException, QueryInvocationTargetException;
 
   /**
-   * 
+   *
    * @param context
    * @return boolean
    * @throws FunctionDomainException
@@ -127,7 +128,7 @@ public interface Filter {
 
   /**
    * Only used by single base collection index
-   * 
+   *
    * @param independentIter
    * @param context
    * @param completeExpnsNeeded
@@ -141,7 +142,7 @@ public interface Filter {
       throws AmbiguousNameException, TypeMismatchException, NameResolutionException;
 
   /**
-   * 
+   *
    * @param comparedTo
    * @param context
    * @param thisSize
@@ -162,7 +163,7 @@ public interface Filter {
    * works only if it has been ensured that the query is dependent on single iterator and for Group
    * junction so created in case of AND clause, would use exactly one index & rest to be iter
    * evaluated
-   * 
+   *
    * @return true if limit can be applied at index level
    */
   public boolean isLimitApplicableAtIndexLevel(ExecutionContext context)
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/Functions.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/Functions.java
index 43a7885..edfd2c7 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/Functions.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/Functions.java
@@ -15,14 +15,13 @@
 
 package org.apache.geode.cache.query.internal;
 
+import java.text.*;
 import java.util.*;
 
 import org.apache.geode.cache.query.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.pdx.internal.PdxString;
 
-import java.text.*;
-
 /**
  * Class Description
  *
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/GroupJunction.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/GroupJunction.java
index 84971fd..393a1df 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/GroupJunction.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/GroupJunction.java
@@ -19,6 +19,7 @@ package org.apache.geode.cache.query.internal;
 
 import java.util.ArrayList;
 import java.util.List;
+
 import org.apache.geode.cache.query.FunctionDomainException;
 import org.apache.geode.cache.query.NameResolutionException;
 import org.apache.geode.cache.query.QueryInvocationTargetException;
@@ -29,9 +30,9 @@ import org.apache.geode.cache.query.TypeMismatchException;
  * a group of iterators derived from a single independent iterator ( an iterator on the region) .
  * The iter evaluatable conditions belonging to other group of iterators can be a part of
  * GroupJunction only if the complete expansion flag is true.
- * 
- * 
- * 
+ *
+ *
+ *
  */
 public class GroupJunction extends AbstractGroupOrRangeJunction {
   private List unevaluatedFilterOperands = null;
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/HashingStrategy.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/HashingStrategy.java
index 0e5f909..0b5574e 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/HashingStrategy.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/HashingStrategy.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.internal;
 
@@ -22,7 +22,7 @@ import java.io.Serializable;
 /**
  * This interface defines a Hashing strategy for keys(OR values) in a HashMap(OR HashSet) for
  * calculation of hash-code for custom objects and primitive types.
- * 
+ *
  * @since GemFire 8.0
  *
  */
@@ -31,7 +31,7 @@ public interface HashingStrategy extends Serializable {
   /**
    * Computes a hash code for the specified object. Implementors can use the object's own
    * <tt>hashCode</tt> method, the Java runtime's <tt>identityHashCode</tt>, or a custom scheme.
-   * 
+   *
    * @param o object for which the hash-code is to be computed
    * @return the hashCode
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/IndexInfo.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/IndexInfo.java
index c2a54bd..e7ff1c1 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/IndexInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/IndexInfo.java
@@ -22,7 +22,7 @@ import org.apache.geode.cache.query.internal.index.AbstractIndex;
 import org.apache.geode.cache.query.internal.index.IndexProtocol;
 
 public class IndexInfo {
-  final private CompiledValue _key;
+  private final CompiledValue _key;
 
   final CompiledValue _path;
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/IndexTrackingQueryObserver.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/IndexTrackingQueryObserver.java
index da223d5..7204eec 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/IndexTrackingQueryObserver.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/IndexTrackingQueryObserver.java
@@ -18,8 +18,6 @@
 //
 package org.apache.geode.cache.query.internal;
 
-import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
-
 import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
@@ -27,6 +25,8 @@ import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Set;
 
+import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
+
 import org.apache.geode.cache.query.Index;
 import org.apache.geode.cache.query.internal.index.CompactMapRangeIndex;
 import org.apache.geode.cache.query.internal.index.MapRangeIndex;
@@ -170,7 +170,7 @@ public class IndexTrackingQueryObserver extends QueryObserverAdapter {
 
     /**
      * Adds a results map (mostly a bucket index lookup results) to the "this" IndexInfo.
-     * 
+     *
      * @param rslts
      */
     public void addResults(Map rslts) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/Indexable.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/Indexable.java
index fba40d9..7daf32f 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/Indexable.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/Indexable.java
@@ -21,13 +21,13 @@ import org.apache.geode.cache.query.TypeMismatchException;
 /**
  * Interface implemented by CompiledComparision and CompiledUndefibed to indicate that index can be
  * created on such CompiledValues.It indicates that they are filter evaluatable at the atomic level.
- * 
- * 
+ *
+ *
  */
 public interface Indexable {
   /**
    * Returns the IndexInfo object, if any, associated with the CompiledValue
-   * 
+   *
    * @param context ExecutionContext object
    * @return IndexInfo object , if any, associated with the CompiledValue
    * @throws TypeMismatchException
@@ -38,7 +38,7 @@ public interface Indexable {
       throws TypeMismatchException, AmbiguousNameException, NameResolutionException;
 
   /**
-   * 
+   *
    * @return boolean indicating whether the CompiledValue is RangeEvaluatable or not. Presently
    *         CompiledUndefined is assumed to be not range evaluatable while a CompiledComparison is
    *         assumed to be range evaluatable ( though we do not club compiled comparison having null
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/LinkedStructSet.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/LinkedStructSet.java
index 6dde7c3..52aad36 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/LinkedStructSet.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/LinkedStructSet.java
@@ -29,7 +29,6 @@ import java.util.SortedSet;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.query.SelectResults;
 import org.apache.geode.cache.query.Struct;
-
 import org.apache.geode.cache.query.internal.types.CollectionTypeImpl;
 import org.apache.geode.cache.query.internal.types.StructTypeImpl;
 import org.apache.geode.cache.query.types.CollectionType;
@@ -92,7 +91,7 @@ public class LinkedStructSet extends LinkedHashSet<Struct>
 
   /**
    * For internal use. Just add the Object[] values for a struct with same type
-   * 
+   *
    * public boolean addFieldValues(Object[] fieldValues) { //return super.add(fieldValues);
    * StructImpl s = new StructImpl(this.structType, fieldValues); return super.add(s); }
    */
@@ -113,7 +112,7 @@ public class LinkedStructSet extends LinkedHashSet<Struct>
 
   /**
    * Does this set contain a Struct of the correct type with the specified values?
-   * 
+   *
    * public boolean containsFieldValues(Object[] fieldValues) { return super.contains(fieldValues);
    * }
    */
@@ -252,7 +251,7 @@ public class LinkedStructSet extends LinkedHashSet<Struct>
 
   /**
    * Getter for property modifiable.
-   * 
+   *
    * @return Value of property modifiable.
    */
   public boolean isModifiable() {
@@ -265,7 +264,7 @@ public class LinkedStructSet extends LinkedHashSet<Struct>
 
   /**
    * Setter for property modifiable.
-   * 
+   *
    * @param modifiable New value of property modifiable.
    */
   public void setModifiable(boolean modifiable) {
@@ -292,7 +291,7 @@ public class LinkedStructSet extends LinkedHashSet<Struct>
   /**
    * Iterator wrapper to construct Structs on demand.
    */
-  static private class StructIterator implements Iterator {
+  private static class StructIterator implements Iterator {
 
     private final Iterator itr;
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/NWayMergeResults.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/NWayMergeResults.java
index 1a267d8..9ba85d6 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/NWayMergeResults.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/NWayMergeResults.java
@@ -14,19 +14,6 @@
  */
 package org.apache.geode.cache.query.internal;
 
-import org.apache.geode.DataSerializer;
-import org.apache.geode.cache.query.SelectResults;
-import org.apache.geode.cache.query.Struct;
-import org.apache.geode.cache.query.internal.types.CollectionTypeImpl;
-import org.apache.geode.cache.query.internal.types.StructTypeImpl;
-import org.apache.geode.cache.query.internal.utils.LimitIterator;
-import org.apache.geode.cache.query.types.CollectionType;
-import org.apache.geode.cache.query.types.ObjectType;
-import org.apache.geode.internal.DataSerializableFixedID;
-import org.apache.geode.internal.HeapDataOutputStream;
-import org.apache.geode.internal.HeapDataOutputStream.LongUpdater;
-import org.apache.geode.internal.Version;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -40,10 +27,23 @@ import java.util.List;
 import java.util.NoSuchElementException;
 import java.util.Set;
 
+import org.apache.geode.DataSerializer;
+import org.apache.geode.cache.query.SelectResults;
+import org.apache.geode.cache.query.Struct;
+import org.apache.geode.cache.query.internal.types.CollectionTypeImpl;
+import org.apache.geode.cache.query.internal.types.StructTypeImpl;
+import org.apache.geode.cache.query.internal.utils.LimitIterator;
+import org.apache.geode.cache.query.types.CollectionType;
+import org.apache.geode.cache.query.types.ObjectType;
+import org.apache.geode.internal.DataSerializableFixedID;
+import org.apache.geode.internal.HeapDataOutputStream;
+import org.apache.geode.internal.HeapDataOutputStream.LongUpdater;
+import org.apache.geode.internal.Version;
+
 /**
  * The n - way merge results returns a sorted results on the cumulative sorted results for
  * partitioned region based query
- * 
+ *
  *
  */
 public class NWayMergeResults<E> implements SelectResults<E>, Ordered, DataSerializableFixedID {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/Negatable.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/Negatable.java
index 6887776..c7301c7 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/Negatable.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/Negatable.java
@@ -20,4 +20,3 @@ package org.apache.geode.cache.query.internal;
 public interface Negatable {
   public void negate();
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/NullToken.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/NullToken.java
index f7902b3..f7ead1f 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/NullToken.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/NullToken.java
@@ -25,7 +25,7 @@ import org.apache.geode.internal.Version;
 
 /**
  * A Token representing null.
- * 
+ *
  * @since GemFire cedar
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/ObjectIntHashMap.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/ObjectIntHashMap.java
index 8a82181..54687ab 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/ObjectIntHashMap.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/ObjectIntHashMap.java
@@ -35,7 +35,7 @@ import java.util.TreeMap;
  * <tt>ObjectIntHashMap</tt> class is roughly equivalent to <tt>HashMap</tt>, except that it is
  * unsynchronized and permits nulls.) This class makes no guarantees as to the order of the map; in
  * particular, it does not guarantee that the order will remain constant over time.
- * 
+ *
  * <p>
  * This implementation provides constant-time performance for the basic operations (<tt>get</tt> and
  * <tt>put</tt>), assuming the hash function disperses the elements properly among the buckets.
@@ -43,7 +43,7 @@ import java.util.TreeMap;
  * <tt>HashMap</tt> instance (the number of buckets) plus its size (the number of key-value
  * mappings). Thus, it's very important not to set the initial capacity too high (or the load factor
  * too low) if iteration performance is important.
- * 
+ *
  * <p>
  * An instance of <tt>HashMap</tt> has two parameters that affect its performance: <i>initial
  * capacity</i> and <i>load factor</i>. The <i>capacity</i> is the number of buckets in the hash
@@ -53,7 +53,7 @@ import java.util.TreeMap;
  * the load factor and the current capacity, the hash table is <i>rehashed</i> (that is, internal
  * data structures are rebuilt) so that the hash table has approximately twice the number of
  * buckets.
- * 
+ *
  * <p>
  * As a general rule, the default load factor (.75) offers a good tradeoff between time and space
  * costs. Higher values decrease the space overhead but increase the lookup cost (reflected in most
@@ -62,12 +62,12 @@ import java.util.TreeMap;
  * setting its initial capacity, so as to minimize the number of rehash operations. If the initial
  * capacity is greater than the maximum number of entries divided by the load factor, no rehash
  * operations will ever occur.
- * 
+ *
  * <p>
  * If many mappings are to be stored in a <tt>HashMap</tt> instance, creating it with a sufficiently
  * large capacity will allow the mappings to be stored more efficiently than letting it perform
  * automatic rehashing as needed to grow the table.
- * 
+ *
  * <p>
  * <strong>Note that this implementation is not synchronized.</strong> If multiple threads access a
  * hash map concurrently, and at least one of the threads modifies the map structurally, it
@@ -75,15 +75,15 @@ import java.util.TreeMap;
  * deletes one or more mappings; merely changing the value associated with a key that an instance
  * already contains is not a structural modification.) This is typically accomplished by
  * synchronizing on some object that naturally encapsulates the map.
- * 
+ *
  * If no such object exists, the map should be "wrapped" using the
  * {@link Collections#synchronizedMap Collections.synchronizedMap} method. This is best done at
  * creation time, to prevent accidental unsynchronized access to the map:
- * 
+ *
  * <pre>
  *   Map m = Collections.synchronizedMap(new IntHashMap(...));
  * </pre>
- * 
+ *
  * <p>
  * The iterators returned by all of this class's "collection view methods" are <i>fail-fast</i>: if
  * the map is structurally modified at any time after the iterator is created, in any way except
@@ -91,19 +91,19 @@ import java.util.TreeMap;
  * {@link ConcurrentModificationException}. Thus, in the face of concurrent modification, the
  * iterator fails quickly and cleanly, rather than risking arbitrary, non-deterministic behavior at
  * an undetermined time in the future.
- * 
+ *
  * <p>
  * Note that the fail-fast behavior of an iterator cannot be guaranteed as it is, generally
  * speaking, impossible to make any hard guarantees in the presence of unsynchronized concurrent
  * modification. Fail-fast iterators throw <tt>ConcurrentModificationException</tt> on a best-effort
  * basis. Therefore, it would be wrong to write a program that depended on this exception for its
  * correctness: <i>the fail-fast behavior of iterators should be used only to detect bugs.</i>
- * 
+ *
  * @author Doug Lea
  * @author Josh Bloch
  * @author Arthur van Hoff
  * @author Neal Gafter
- * 
+ *
  * @version %I%, %G%
  * @see Object#hashCode()
  * @see Collection
@@ -145,7 +145,7 @@ public class ObjectIntHashMap implements Cloneable, Serializable {
 
   /**
    * The next size value at which to resize (capacity * load factor).
-   * 
+   *
    * @serial
    */
   int threshold;
@@ -167,7 +167,7 @@ public class ObjectIntHashMap implements Cloneable, Serializable {
 
   /**
    * Hashing strategy for key objects.
-   * 
+   *
    */
   final HashingStrategy hashingStrategy; // GemFire addition
 
@@ -1071,5 +1071,3 @@ public class ObjectIntHashMap implements Cloneable, Serializable {
     }
   }
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/OrderByComparator.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/OrderByComparator.java
index 04469cb..891caeb 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/OrderByComparator.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/OrderByComparator.java
@@ -45,7 +45,7 @@ public class OrderByComparator implements Comparator {
   /**
    * This method evaluates sort criteria and returns an ArrayList of Object[] arrays of the
    * evaluated criteria.
-   * 
+   *
    * @param value the criteria to be evaluated.
    * @return an Object array of Object arrays of the evaluated criteria.
    */
@@ -92,7 +92,7 @@ public class OrderByComparator implements Comparator {
   /**
    * Compares its two arguments for order. Returns a negative integer, zero, or a positive integer
    * as the first argument is less than, equal to, or greater than the second.
-   * 
+   *
    * @param obj1 the first object to be compared.
    * @param obj2 the second object to be compared.
    * @return a negative integer, zero, or a positive integer as the first argument is less than,
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/Ordered.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/Ordered.java
index be9f9ad..966ae8f 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/Ordered.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/Ordered.java
@@ -21,7 +21,7 @@ import java.util.Comparator;
  * This interface is to be implemented by all the query SelectResults implementation which have
  * ordered data. This encompasses those classes which have data stored in a List, LinkedMap,
  * LinkedSet, TreeMap , TreeSet etc.
- * 
+ *
  * @see NWayMergeResults
  * @see SortedResultsBag
  * @see SortedStructBag
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/OrganizedOperands.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/OrganizedOperands.java
index 9fd4457..0e30407 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/OrganizedOperands.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/OrganizedOperands.java
@@ -15,7 +15,7 @@
 /*
  * Created on Nov 18, 2005
  *
- * 
+ *
  */
 package org.apache.geode.cache.query.internal;
 
@@ -26,9 +26,9 @@ package org.apache.geode.cache.query.internal;
  * also be a CompiledJunction, if there exists a filter evaluatable subtree of CompiledJunction
  * along with any of the above mentioned three structures . The iterateOperand refers to a single or
  * group of conditions which are not filter evaluatable.
- * 
- * 
- * 
+ *
+ *
+ *
  */
 class OrganizedOperands {
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/PathUtils.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/PathUtils.java
index f7daac6..f762973 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/PathUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/PathUtils.java
@@ -193,7 +193,7 @@ public class PathUtils {
   /**
    * Collects all the compiled values in the path , starting from the self at position 0 in the
    * returned List
-   * 
+   *
    * @param expr
    * @return List of CompiledValues ( includes the RuntimeIterator)
    * @throws TypeMismatchException
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/PlanInfo.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/PlanInfo.java
index 32f766f..59209b8 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/PlanInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/PlanInfo.java
@@ -16,13 +16,13 @@ package org.apache.geode.cache.query.internal;
 
 /**
  * Encapsulates evaluation info about compiled values
- * 
+ *
  * @version $Revision: 1.1 $
  * @since GemFire 4.1
  */
 
-import java.util.List;
 import java.util.ArrayList;
+import java.util.List;
 
 class PlanInfo {
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/ProxyQueryService.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/ProxyQueryService.java
index 9083b5b..cec4ed8 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/ProxyQueryService.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/ProxyQueryService.java
@@ -49,7 +49,7 @@ import org.apache.geode.internal.logging.LogService;
 /**
  * A wrapper class over an actual QueryService instance. This is used when the
  * multiuser-authentication attribute is set to true.
- * 
+ *
  * @see ProxyCache
  * @since GemFire 6.5
  */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/QCompiler.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/QCompiler.java
index 1ee4d17..d088f38 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/QCompiler.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/QCompiler.java
@@ -23,9 +23,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.Stack;
 
-import org.apache.geode.cache.query.internal.parse.OQLLexer;
-import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
-import org.apache.geode.cache.query.internal.parse.OQLParser;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.cache.query.FunctionDomainException;
@@ -34,6 +31,9 @@ import org.apache.geode.cache.query.QueryInvalidException;
 import org.apache.geode.cache.query.QueryInvocationTargetException;
 import org.apache.geode.cache.query.TypeMismatchException;
 import org.apache.geode.cache.query.internal.parse.GemFireAST;
+import org.apache.geode.cache.query.internal.parse.OQLLexer;
+import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
+import org.apache.geode.cache.query.internal.parse.OQLParser;
 import org.apache.geode.cache.query.internal.types.CollectionTypeImpl;
 import org.apache.geode.cache.query.internal.types.MapTypeImpl;
 import org.apache.geode.cache.query.internal.types.ObjectTypeImpl;
@@ -56,7 +56,7 @@ public class QCompiler implements OQLLexerTokenTypes {
 
   private Stack stack = new Stack();
   private Map imports = new HashMap();
-  final private boolean isForIndexCompilation;
+  private final boolean isForIndexCompilation;
   private boolean traceOn;
 
   public QCompiler() {
@@ -139,7 +139,7 @@ public class QCompiler implements OQLLexerTokenTypes {
 
   /**
    * Yogesh: compiles order by clause and push into the stack
-   * 
+   *
    * @param numOfChildren
    */
   public void compileOrederByClause(int numOfChildren) {
@@ -162,7 +162,7 @@ public class QCompiler implements OQLLexerTokenTypes {
 
   /**
    * Yogesh: compiles sort criteria present in order by clause and push into the stack
-   * 
+   *
    * @param sortCriterion
    */
   public void compileSortCriteria(String sortCriterion) {
@@ -452,7 +452,7 @@ public class QCompiler implements OQLLexerTokenTypes {
    * or otherwise. It also works on the last character to see if the sargable like predicate results
    * in a CompiledJunction or a Comparison. Currently we are supporting only the '%' terminated
    * "like" predicate.
-   * 
+   *
    * @param var The CompiledValue representing the variable
    * @param patternOrBindParam The CompiledLiteral reprsenting the pattern of the like predicate
    * @return CompiledValue representing the "like" predicate
@@ -683,5 +683,3 @@ public class QCompiler implements OQLLexerTokenTypes {
   }
 
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/QRegion.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/QRegion.java
index 5f0d6e5..ff124c9 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/QRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/QRegion.java
@@ -14,13 +14,14 @@
  */
 package org.apache.geode.cache.query.internal;
 
-import java.util.*;
 import java.io.*;
+import java.util.*;
+import java.util.concurrent.locks.Lock;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.query.*;
-import java.util.concurrent.locks.Lock;
-import org.apache.geode.cache.query.types.*;
 import org.apache.geode.cache.query.internal.types.*;
+import org.apache.geode.cache.query.types.*;
 import org.apache.geode.internal.cache.LocalDataSet;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.internal.i18n.LocalizedStrings;
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/QScope.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/QScope.java
index 7b001ab..dc39504 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/QScope.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/QScope.java
@@ -19,9 +19,9 @@ import java.util.*;
 /**
  * Nested name scope for name resolution Currently allow only one iterator per scope, and can be
  * known by zero or one identifier
- * 
+ *
  * @version $Revision: 1.1 $
- * 
+ *
  */
 class QScope {
 
@@ -34,7 +34,7 @@ class QScope {
   private int scopeID = 0;
 
   /**
-   * 
+   *
    * @param scopeID The scopeID assosciated with the scope
    */
   QScope(int scopeID) {
@@ -78,7 +78,7 @@ class QScope {
 
 
   /**
-   * 
+   *
    * @return unique int identifying the scope. It also indicates the relative visibility of scopes,
    *         with higher scope being able to see iterators of lower scope.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryExecutionCanceledException.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryExecutionCanceledException.java
index 63703ea..030fa41 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryExecutionCanceledException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryExecutionCanceledException.java
@@ -23,7 +23,7 @@ import org.apache.geode.cache.control.ResourceManager;
  * QueryMonitor.isQueryExecutionCanceled() is called Due to various threads using the method, access
  * to the query object may not be available for certain threads This exception is generically used
  * and caught by DefaultQuery, which will then throw the appropriate exception
- * 
+ *
  * @since GemFire 7.0
  */
 public class QueryExecutionCanceledException extends CacheRuntimeException {
@@ -37,7 +37,7 @@ public class QueryExecutionCanceledException extends CacheRuntimeException {
   /**
    * Constructs an instance of <code>QueryExecutionCanceledException</code> with the specified
    * detail message.
-   * 
+   *
    * @param msg the detail message.
    */
   public QueryExecutionCanceledException(String msg) {
@@ -47,7 +47,7 @@ public class QueryExecutionCanceledException extends CacheRuntimeException {
   /**
    * Constructs an instance of <code>QueryExecutionCanceledException</code> with the specified
    * detail message and cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
@@ -58,7 +58,7 @@ public class QueryExecutionCanceledException extends CacheRuntimeException {
   /**
    * Constructs an instance of <code>QueryExecutionCanceledException</code> with the specified
    * cause.
-   * 
+   *
    * @param cause the causal Throwable
    */
   public QueryExecutionCanceledException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryExecutor.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryExecutor.java
index 270fb71..bee4884 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryExecutor.java
@@ -23,7 +23,7 @@ import org.apache.geode.cache.query.TypeMismatchException;
 
 /**
  * An interface allowing different Region implementations to support querying.
- * 
+ *
  * @since GemFire 5.5
  */
 public interface QueryExecutor {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryMonitor.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryMonitor.java
index 89885f1..8a90ede 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryMonitor.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryMonitor.java
@@ -33,12 +33,12 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
  * QueryMonitor class, monitors the query execution time. Instantiated based on the system property
  * MAX_QUERY_EXECUTION_TIME. At most there will be one query monitor-thread that cancels the long
  * running queries.
- * 
+ *
  * The queries to be monitored is added into the ordered queue, ordered based on its start/arrival
  * time. The first one in the Queue is the older query that will be canceled first.
- * 
+ *
  * The QueryMonitor cancels a query-execution thread if its taking more than the max time.
- * 
+ *
  * @since GemFire 6.0
  */
 public class QueryMonitor implements Runnable {
@@ -64,9 +64,9 @@ public class QueryMonitor implements Runnable {
   private ConcurrentMap queryMonitorTasks = null;
 
   // Variables for cancelling queries due to low memory
-  private volatile static Boolean LOW_MEMORY = Boolean.FALSE;
+  private static volatile Boolean LOW_MEMORY = Boolean.FALSE;
 
-  private volatile static long LOW_MEMORY_USED_BYTES = 0;
+  private static volatile long LOW_MEMORY_USED_BYTES = 0;
 
   public QueryMonitor(long maxQueryExecutionTime) {
     this.maxQueryExecutionTime = maxQueryExecutionTime;
@@ -74,7 +74,7 @@ public class QueryMonitor implements Runnable {
 
   /**
    * Add query to be monitored.
-   * 
+   *
    * @param queryThread Thread executing the query.
    * @param query Query.
    */
@@ -162,7 +162,7 @@ public class QueryMonitor implements Runnable {
    * This method is called to check if the query execution is canceled. The QueryMonitor cancels the
    * query execution if it takes more than the max query execution time set or in low memory
    * situations where critical heap percentage has been set on the resource manager
-   * 
+   *
    * The max query execution time is set using the system property
    * gemfire.Cache.MAX_QUERY_EXECUTION_TIME
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryObserver.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryObserver.java
index 2a96566..6372fd1 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryObserver.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryObserver.java
@@ -15,12 +15,13 @@
 package org.apache.geode.cache.query.internal;
 
 import java.util.*;
+
 import org.apache.geode.cache.query.*;
 
 /**
  * This interface is used by testing/debugging code to be notified of query events. See the
  * documentation for class QueryObserverHolder for details.
- * 
+ *
  * @version $Revision: 1.2 $
  */
 public interface QueryObserver {
@@ -33,7 +34,7 @@ public interface QueryObserver {
 
   /**
    * Called immediately before the query expression is evaluated. (After it was compiled)
-   * 
+   *
    * @param expression The query Expression
    * @param context The execution context that will be used to evaluate the expression.
    */
@@ -41,7 +42,7 @@ public interface QueryObserver {
 
   /**
    * Called once right before iteration of a 'select' statement begins.
-   * 
+   *
    * @param collection The collection being iterated over
    * @param whereClause The expression being evaluated for each iteration
    */
@@ -51,7 +52,7 @@ public interface QueryObserver {
    * Called once before the evaluation of an expression for a single iteration of a 'select'
    * statment. The RuntimeIterator that was passed to startIteration should already be referencing
    * the current iteration value.
-   * 
+   *
    * @param executer the object performing the iteration.
    * @param currentObject The current object in the iteration.
    */
@@ -60,7 +61,7 @@ public interface QueryObserver {
   /**
    * Called once after the evaluation of an expression for a single iteration of a 'select'
    * statment.
-   * 
+   *
    * @param result The result of evaluating the where clause. Should be either a Boolean, NULL, or
    *        UNDEFINED. If evaluating the where clause threw an exception, should be NULL.
    */
@@ -68,7 +69,7 @@ public interface QueryObserver {
 
   /**
    * Called once right before iteration of a 'select' statement ends.
-   * 
+   *
    * @param results The set of results returned so far by the iteration.
    */
   void endIteration(SelectResults results);
@@ -76,7 +77,7 @@ public interface QueryObserver {
   /**
    * Called once right before the query subsystem has requested that the indexing subsystem attempt
    * an index lookup.
-   * 
+   *
    * @param index The index being used for the lookup
    * @param oper The operation being attemped on the index. AbstractIndex
    */
@@ -86,7 +87,7 @@ public interface QueryObserver {
    * Called once right before the query subsystem has requested that the indexing subsystem attempt
    * an index lookup. This is invoked only for the range query ( having an upper & a lower bound)
    * from RangeJunction.DoubleCondnRangeJunctionEvaluator
-   * 
+   *
    * @param index The index being used for the lookup
    * @param lowerBoundOperator integer indicating whether it is a > or >=
    * @param lowerBoundKey Object indicating the lower bound key
@@ -100,14 +101,14 @@ public interface QueryObserver {
   /**
    * Called once right after the query subsystem has requested that the indexing subsystem attempt
    * an index lookup.
-   * 
+   *
    * @param results The results of the index lookup, or null if an exception was thrown.
    */
   void afterIndexLookup(Collection results);
 
   /**
    * Called immediately after the query expression is evaluated.
-   * 
+   *
    * @param result The results of the evaluation, or null if an exception was thrown.
    */
   void afterQueryEvaluation(Object result);
@@ -123,7 +124,7 @@ public interface QueryObserver {
    * function gets invoked, IndexManager will iterate over all the indexes of the region making the
    * data maps null & re running the index creation query on the region. The method of Index Manager
    * gets executed from the clear function of the Region
-   * 
+   *
    */
   void beforeRerunningIndexCreationQuery();
 
@@ -131,10 +132,10 @@ public interface QueryObserver {
    * Asif : Invoked just before the cartesian of the SelectResults obtained from GroupJunctions, is
    * done so as to expand the final resultset to the level of iterators in the query. This function
    * will get invoked from AllGroupJunction during the evaluation of AND condition
-   * 
+   *
    * @param grpResults An array of intermediate SelectResults obtained by evaluation of
    *        GroupJunctions
-   * 
+   *
    */
   void beforeCartesianOfGroupJunctionsInAnAllGroupJunctionOfType_AND(Collection[] grpResults);
 
@@ -142,8 +143,8 @@ public interface QueryObserver {
    * Asif : Invoked just after the cartesian of the SelectResults obtained from GroupJunctions, is
    * done so as to expand the final resultset to the level of iterators in the query. This function
    * will get invoked from AllGroupJunction during the evaluation of AND condition
-   * 
-   * 
+   *
+   *
    */
   void afterCartesianOfGroupJunctionsInAnAllGroupJunctionOfType_AND();
 
@@ -153,10 +154,10 @@ public interface QueryObserver {
    * CompositeGroupJunction. This function will get invoked from CompositeGroupJunction during the
    * evaluation of AND condition and only if there exists more than one GroupJunction objects in the
    * CompositeGroupJunction
-   * 
+   *
    * @param grpResults An array of intermediate SelectResults obtained by evaluation of
    *        GroupJunctions
-   * 
+   *
    */
   void beforeCartesianOfGroupJunctionsInCompositeGroupJunctionOfType_AND(Collection[] grpResults);
 
@@ -172,19 +173,19 @@ public interface QueryObserver {
   /**
    * Asif : Invoked just before doing expansion or cutdown of results obtained from index usage for
    * a filter evaluatable , non composite condition i.e for a single base collection.
-   * 
+   *
    * @param index The index used by the filter evaluatable condition
    * @param initialResult The raw resultset obtained for the condition
-   * 
+   *
    */
   void beforeCutDownAndExpansionOfSingleIndexResult(Index index, Collection initialResult);
 
   /**
    * Asif : Invoked just after doing expansion or cutdown of results obtained from index usage for a
    * filter evaluatable , non composite condition i.e for a single base collection.
-   * 
+   *
    * @param finalResult The final conditioned resultset obtained from use of index on the condition
-   * 
+   *
    */
   void afterCutDownAndExpansionOfSingleIndexResult(Collection finalResult);
 
@@ -194,7 +195,7 @@ public interface QueryObserver {
    * merging the appropriate expansion & cutdown of the individual index results to the final query
    * level or CompositeGroupJunction level also occurs. Also for AND conditions, the cartesian with
    * the intermediate resultset will also occur.
-   * 
+   *
    * @param index1 Range Index identified for one of the operand, to be used in equi join condition
    * @param index2 Range Index identified for the other operand , to be used in equi join condition
    * @param initialResult A list in which each element contains a TWO dimensional Object array
@@ -203,8 +204,8 @@ public interface QueryObserver {
    *        represents an equi join satisfying value ( i.e something like 1 = 1, 2 = 2 , 3 = 3 )
    *        etc. Since multiple objects of a region can have same value , so there exits rows of
    *        Object Array for each Index.
-   * 
-   * 
+   *
+   *
    */
   void beforeMergeJoinOfDoubleIndexResults(Index index1, Index index2, Collection initialResult);
 
@@ -214,14 +215,14 @@ public interface QueryObserver {
    * merging the appropriate expansion & cutdown of the individual index results to the final query
    * level or CompositeGroupJunction level also occurs. Also for AND conditions, the cartesian with
    * the intermediate resultset will also occur.
-   * 
+   *
    * @param finalResult A SelectResults object created after expansion cutdown of two index results
    *        for a filter evaluatable CompositeCondition ( which may have been cartesianed with the
    *        intermediate Results. The Results obtained may or may not be to the Top Level/
    *        CompositeGroupJunction level. The number & positions of iterators present will depend on
    *        whether it is invoked for an OR Junction or if Complete Expansion is true or not & the
    *        stage of evaluation it is in for an AND junction.
-   * 
+   *
    */
   void afterMergeJoinOfDoubleIndexResults(Collection finalResult);
 
@@ -235,11 +236,11 @@ public interface QueryObserver {
    * the respective RuntimeIterators. The operand without usable index is evaluated & the Index on
    * the other operand is used to get resultset for that value. Thus for each tuple we query the
    * index on other operand .
-   * 
+   *
    * @param usedIndex : The Index which will be used to obtain the ResultSet
    * @param unusedIndex : The Index which does not get used as the relevant iterators are present in
    *        the intermediate resultset
-   * 
+   *
    */
   void beforeIterJoinOfSingleIndexResults(Index usedIndex, Index unusedIndex);
 
@@ -253,14 +254,14 @@ public interface QueryObserver {
    * the respective RuntimeIterators. The operand without usable index is evaluated & the Index on
    * the other operand is used to get resultset for that value. Thus for each tuple we query the
    * index on other operand .
-   * 
+   *
    * @param finalResult : A SelectResults object created after expansion / cutdown of mergred
    *        results where one operand uses Index Results & other operand though has an Index
    *        available but cannot be used. The value of that operand is calculated by iteration of
    *        intermediate resultset for each tuple. This function gets invoked only for an AND
    *        junction. The resultset may or may not be up to the level of top level query iterators
    *        or CompositeGroupJunction iterators level.
-   * 
+   *
    */
   void afterIterJoinOfSingleIndexResults(Collection finalResult);
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryObserverAdapter.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryObserverAdapter.java
index b4a92b0..cc2b2dd 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryObserverAdapter.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryObserverAdapter.java
@@ -21,7 +21,7 @@ import org.apache.geode.cache.query.*;
 /**
  * This class provides 'do-nothing' implementations of all of the methods of interface
  * QueryObserver. See the documentation for class QueryObserverHolder for details.
- * 
+ *
  * @version $Revision: 1.2 $
  */
 public class QueryObserverAdapter implements QueryObserver {
@@ -34,7 +34,7 @@ public class QueryObserverAdapter implements QueryObserver {
 
   /**
    * Called immediately before the query expression is evaluated. (After it was compiled)
-   * 
+   *
    * @param expression The query Expression
    * @param context The execution context that will be used to evaluate the expression.
    */
@@ -42,7 +42,7 @@ public class QueryObserverAdapter implements QueryObserver {
 
   /**
    * Called once right before iteration of a 'select' statement begins.
-   * 
+   *
    * @param collection The collection being iterated over
    * @param whereClause The 'where' clause of the select statement
    */
@@ -52,7 +52,7 @@ public class QueryObserverAdapter implements QueryObserver {
    * Called once before the evaluation of an expression for a single iteration of a 'select'
    * statment. The RuntimeIterator that was passed to startIteration should already be referencing
    * the current iteration value.
-   * 
+   *
    * @param executer the object performing the iteration.
    * @param currentObject The current object in the iteration.
    */
@@ -61,7 +61,7 @@ public class QueryObserverAdapter implements QueryObserver {
   /**
    * Called once after the evaluation of an expression for a single iteration of a 'select'
    * statment.
-   * 
+   *
    * @param result The result of evaluating the where clause. Should be either a Boolean, NULL, or
    *        UNDEFINED. If evaluating the where clause threw an exception, should be NULL.
    */
@@ -69,7 +69,7 @@ public class QueryObserverAdapter implements QueryObserver {
 
   /**
    * Called once right before iteration of a 'select' statement ends.
-   * 
+   *
    * @param results The set of results returned so far by the iteration.
    */
   public void endIteration(SelectResults results) {}
@@ -77,7 +77,7 @@ public class QueryObserverAdapter implements QueryObserver {
   /**
    * Called once right before the query subsystem has requested that the indexing subsystem attempt
    * an index lookup.
-   * 
+   *
    * @param index The index being used for the lookup
    * @param oper The operation being attemped on the index. AbstractIndex
    */
@@ -86,14 +86,14 @@ public class QueryObserverAdapter implements QueryObserver {
   /**
    * Called once right after the query subsystem has requested that the indexing subsystem attempt
    * an index lookup.
-   * 
+   *
    * @param results The results of the index lookup, or null if an exception was thrown.
    */
   public void afterIndexLookup(Collection results) {}
 
   /**
    * Called immediately after the query expression is evaluated.
-   * 
+   *
    * @param result The results of the evaluation, or null if an exception was thrown.
    */
   public void afterQueryEvaluation(Object result) {}
@@ -116,10 +116,10 @@ public class QueryObserverAdapter implements QueryObserver {
    * Asif : Invoked just before the cartesian of the SelectResults obtained from GroupJunctions, is
    * done so as to expand the final resultset to the level of iterators in the query. This function
    * will get invoked from AllGroupJunction during the evaluation of AND condition
-   * 
+   *
    * @param grpResults An array of intermediate SelectResults obtained by evaluation of
    *        GroupJunctions
-   * 
+   *
    */
   public void beforeCartesianOfGroupJunctionsInAnAllGroupJunctionOfType_AND(
       Collection[] grpResults) {};
@@ -128,8 +128,8 @@ public class QueryObserverAdapter implements QueryObserver {
    * Asif : Invoked just after the cartesian of the SelectResults obtained from GroupJunctions, is
    * done so as to expand the final resultset to the level of iterators in the query. This function
    * will get invoked from AllGroupJunction during the evaluation of AND condition
-   * 
-   * 
+   *
+   *
    */
   public void afterCartesianOfGroupJunctionsInAnAllGroupJunctionOfType_AND() {};
 
@@ -139,10 +139,10 @@ public class QueryObserverAdapter implements QueryObserver {
    * CompositeGroupJunction. This function will get invoked from CompositeGroupJunction during the
    * evaluation of AND condition and only if there exists more than one GroupJunction objects in the
    * CompositeGroupJunction
-   * 
+   *
    * @param grpResults An array of intermediate SelectResults obtained by evaluation of
    *        GroupJunctions
-   * 
+   *
    */
   public void beforeCartesianOfGroupJunctionsInCompositeGroupJunctionOfType_AND(
       Collection[] grpResults) {};
@@ -159,19 +159,19 @@ public class QueryObserverAdapter implements QueryObserver {
   /**
    * Asif : Invoked just before doing expansion or cutdown of results obtained from index usage for
    * a filter evaluatable , non composite condition i.e for a single base collection.
-   * 
+   *
    * @param index The index used by the filter evaluatable condition
    * @param initialResult The raw resultset obtained for the condition
-   * 
+   *
    */
   public void beforeCutDownAndExpansionOfSingleIndexResult(Index index, Collection initialResult) {}
 
   /**
    * Asif :Invoked just after doing expansion or cutdown of results obtained from index usage for a
    * filter evaluatable , non composite condition i.e for a single base collection.
-   * 
+   *
    * @param finalResult The final conditioned resultset obtained from use of index on the condition
-   * 
+   *
    */
   public void afterCutDownAndExpansionOfSingleIndexResult(Collection finalResult) {}
 
@@ -181,7 +181,7 @@ public class QueryObserverAdapter implements QueryObserver {
    * merging the appropriate expansion & cutdown of the individual index results to the final query
    * level or CompositeGroupJunction level also occurs. Also for AND conditions, the cartesian with
    * the intermediate resultset will also occur.
-   * 
+   *
    * @param index1 Range Index identified for one of the operand, to be used in equi join condition
    * @param index2 Range Index identified for the other operand , to be used in equi join condition
    * @param initialResult A list in which each element contains a TWO dimensional Object array
@@ -190,7 +190,7 @@ public class QueryObserverAdapter implements QueryObserver {
    *        represents an equi join satisfying value ( i.e something like 1 = 1, 2 = 2 , 3 = 3 )
    *        etc. Since multiple objects of a region can have same value , so there exits rows of
    *        Object Array for each Index.
-   * 
+   *
    */
   public void beforeMergeJoinOfDoubleIndexResults(Index index1, Index index2,
       Collection initialResult) {}
@@ -201,14 +201,14 @@ public class QueryObserverAdapter implements QueryObserver {
    * merging the appropriate expansion & cutdown of the individual index results to the final query
    * level or CompositeGroupJunction level also occurs. Also for AND conditions, the cartesian with
    * the intermediate resultset will also occur.
-   * 
+   *
    * @param finalResult A SelectResults object created after expansion cutdown of two index results
    *        for a filter evaluatable CompositeCondition ( which may have been cartesianed with the
    *        intermediate Results. The Results obtained may or may not be to the Top Level/
    *        CompositeGroupJunction level. The number & positions of iterators present will depend on
    *        whether it is invoked for an OR Junction or if Complete Expansion is true or not & the
    *        stage of evaluation it is in for an AND junction.
-   * 
+   *
    */
   public void afterMergeJoinOfDoubleIndexResults(Collection finalResult) {}
 
@@ -222,12 +222,12 @@ public class QueryObserverAdapter implements QueryObserver {
    * the respective RuntimeIterators. The operand without usable index is evaluated & the Index on
    * the other operand is used to get resultset for that value. Thus for each tuple we query the
    * index on other operand .
-   * 
+   *
    * @param usedIndex : The Index which will be used to obtain the ResultSet
    * @param unusedIndex : The Index which does not get used as the relevant iterators are present in
    *        the intermediate resultset
-   * 
-   * 
+   *
+   *
    */
   public void beforeIterJoinOfSingleIndexResults(Index usedIndex, Index unusedIndex) {}
 
@@ -241,14 +241,14 @@ public class QueryObserverAdapter implements QueryObserver {
    * the respective RuntimeIterators. The operand without usable index is evaluated & the Index on
    * the other operand is used to get resultset for that value. Thus for each tuple we query the
    * index on other operand .
-   * 
+   *
    * @param finalResult : A SelectResults object created after expansion / cutdown of mergred
    *        results where one operand uses Index Results & other operand though has an Index
    *        available but cannot be used. The value of that operand is calculated by iteration of
    *        intermediate resultset for each tuple. This function gets invoked only for an AND
    *        junction. The resultset may or may not be up to the level of top level query iterators
    *        or CompositeGroupJunction iterators level.
-   * 
+   *
    */
   public void afterIterJoinOfSingleIndexResults(Collection finalResult) {}
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryObserverHolder.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryObserverHolder.java
index 5bba736..faebbbc 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryObserverHolder.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryObserverHolder.java
@@ -19,20 +19,20 @@ package org.apache.geode.cache.query.internal;
  * subsystem when various events take place. There can be only one such observer at a time. If no
  * observer is needed, this member variable should point to an object with 'do-nothing' methods,
  * such as QueryObserverAdapter.
- * 
+ *
  * Code which wishes to observe events during a query should do so using the following technique:
- * 
+ *
  * class MyQueryObserver extends QueryObserverAdapter { // ... override methods of interest ... }
- * 
+ *
  * QueryObserver old = QueryObserverHolder.setInstance(new MyQueryObserver()); try { //... call
  * query methods here ... } finally { // reset to the original QueryObserver.
  * QueryObserverHolder.setInstance(old); }
- * 
+ *
  * The query code will call methods on this static member using the following technique:
- * 
+ *
  * QueryObserver observer = QueryObserverHolder.getInstance(); try {
  * observer.startMethod(arguments); doSomething(); } finally { observer.stopMethod(arguments); }
- * 
+ *
  * @version $Revision: 1.1 $
  */
 public class QueryObserverHolder {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryUtils.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryUtils.java
index 4d43729..b73bf28 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/QueryUtils.java
@@ -23,7 +23,6 @@ import java.util.ListIterator;
 import java.util.Map;
 import java.util.Set;
 
-import org.apache.geode.cache.query.internal.types.ObjectTypeImpl;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.cache.query.AmbiguousNameException;
@@ -42,6 +41,7 @@ import org.apache.geode.cache.query.internal.index.IndexProtocol;
 import org.apache.geode.cache.query.internal.index.IndexUtils;
 import org.apache.geode.cache.query.internal.index.PartitionedIndex;
 import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
+import org.apache.geode.cache.query.internal.types.ObjectTypeImpl;
 import org.apache.geode.cache.query.internal.types.StructTypeImpl;
 import org.apache.geode.cache.query.types.CollectionType;
 import org.apache.geode.cache.query.types.ObjectType;
@@ -127,7 +127,7 @@ public class QueryUtils {
 
   /**
    * Returns an appropriate, empty {@code SelectResults}
-   * 
+   *
    * @param objectType The {@code ObjectType} of the query results
    * @return an appropriate, empty {@code SelectResults}
    */
@@ -146,7 +146,7 @@ public class QueryUtils {
    * Returns an appropriate, empty {@code SelectResults}
    *
    * TODO: statsOrNull is always null
-   * 
+   *
    * @param collectionType The {@code CollectionType} of the query results
    * @return an appropriate, empty {@code SelectResults}
    */
@@ -289,7 +289,7 @@ public class QueryUtils {
    * dependent on given independent RuntimeIterators. The order of dependent iterators in the List
    * is based on the order of independent Iterators present in the array . For each group the first
    * iterator is its independent iterator
-   * 
+   *
    * @param indpndntItrs array of independent RuntimeIterators
    */
   static List getDependentItrChainForIndpndntItrs(RuntimeIterator[] indpndntItrs,
@@ -307,7 +307,7 @@ public class QueryUtils {
    * fields in the final result is governed by the order of RuntimeIterators present in the
    * finalList. If any condition needs to be evaluated during cartesian , it can be passed as
    * operand
-   * 
+   *
    * @param results Array of SelectResults object which are to be cartesianed
    * @param itrsForResultFields A two dimensional array of RuntimeIterator. Each row of this two
    *        dimensional RuntimeIterator array , maps to a SelectResults object in the results array.
@@ -319,14 +319,14 @@ public class QueryUtils {
    *        the number of RuntimeIterators in each row should be equal to the number of fields in
    *        the SelectResults object . The SelectResults object itself may be a ResultBag object or
    *        a StructBag object.
-   * 
+   *
    * @param expansionList List containing RunimeIterators to which the final Results should be
    *        expanded to.
    * @param finalList List containing RuntimeIterators which define the number of fields to be
    *        present in the resultant SelectResults and their relative positions. The Runtime
    *        Iterators present in the List should be either available in the expansion List or should
    *        be present in each row of the two dimensional RuntimeIterator array.
-   * 
+   *
    * @param context ExecutionContext object
    * @param operand The CompiledValue which needs to be iter evaluated during cartesian. Only those
    *        tuples will be selected in the final Result for which oerand evaluates to true.
@@ -760,7 +760,7 @@ public class QueryUtils {
    * can be null. If it is null, then for a CompiledOperation , if supposed to get resolved
    * implicitly, will have its receiver as null. This is because in normal cases , a CompiledID
    * marks the termination, but in case of CompiledOperation this is not the case
-   * 
+   *
    * @param expr CompiledValue object
    * @return CompiledValue
    */
@@ -801,10 +801,10 @@ public class QueryUtils {
   /**
    * This function creates a StructType using Internal IDs of the iterators as the field names for
    * the StructType. It should be invoked iff the iterators size is greater than 1
-   * 
+   *
    * @param runTimeIterators List of RuntimeIterator objects
    * @return StructType object
-   * 
+   *
    */
   static StructType createStructTypeForRuntimeIterators(List runTimeIterators) {
     int len = runTimeIterators.size();
@@ -829,7 +829,7 @@ public class QueryUtils {
    * CompiledValue passed is dependent upon. This does not return the RuntimeIterators on which it
    * may be dependent but are not part of the current scope. If no such RuntimeIterator exists it
    * returns empty set.
-   * 
+   *
    * @param compiledValue CompiledValue Object
    * @param context ExecutionContextobject
    * @return Set containing the ultimate independent RuntimeIterators of current scope
@@ -850,7 +850,7 @@ public class QueryUtils {
   /**
    * Returns the pair of RangeIndexes available for a composite condition ( equi join across the
    * region). It will either return two indexes or will return null. *
-   * 
+   *
    * @param lhs One of the operands of the equi-join condition
    * @param rhs The other operand of the equi-join condition
    * @param context ExecutionContext object
@@ -895,7 +895,7 @@ public class QueryUtils {
 
   /**
    * Gets an Index available for the condition
-   * 
+   *
    * @param cv Condition on which index needs to be obtained
    * @param context ExecutionContext object
    * @param operator int argument identifying the type of operator
@@ -959,7 +959,7 @@ public class QueryUtils {
    * fields of SelectResults( StructBag) , with the Iterators of the query from clause ( if complete
    * expansion flag is true) or the chain of iterators identified by the indpendent iterator for the
    * group.
-   * 
+   *
    * @param indexResults The raw index results which may be a ResultBag object or an StructBag
    *        object
    * @param indexInfo IndexInfo object containing data such as match level & the mapping of the
@@ -1056,7 +1056,7 @@ public class QueryUtils {
    * array will be used to get the final position of iterators in the resultant StructBag
    *
    * TODO: break this method up
-   * 
+   *
    * @param intermediateResults SelectResults object containing the intermediate resultset obtained
    *        by evaluation of previous filter evaluatable composite conditions of the
    *        CompositeGroupJunction
@@ -1382,7 +1382,7 @@ public class QueryUtils {
    * condition. In the later case the boolean completeExpansion flag is always true. While in the
    * former case it may be true or false. If it is false, the array of independent iterators passed
    * is not null.
-   * 
+   *
    * @param data A List object whose elements are two dimensional object array. Each element of the
    *        List represent a value which satisfies the equi-join condition. Since there may be more
    *        than one tuples on either side of the equality condition which meet the criteria for a
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/RangeJunction.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/RangeJunction.java
index 72137d0..652d46b 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/RangeJunction.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/RangeJunction.java
@@ -34,11 +34,11 @@ import org.apache.geode.cache.query.SelectResults;
 import org.apache.geode.cache.query.Struct;
 import org.apache.geode.cache.query.TypeMismatchException;
 import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
-import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.cache.query.internal.types.StructTypeImpl;
 import org.apache.geode.cache.query.internal.types.TypeUtils;
 import org.apache.geode.cache.query.types.ObjectType;
 import org.apache.geode.cache.query.types.StructType;
+import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * This structure contains all the filter evaluatable CompiledComparision conditions which are using
@@ -46,10 +46,10 @@ import org.apache.geode.cache.query.types.StructType;
  * either be a part of a GroupJunction or can be a stand alone Junction. In case it is a stand alone
  * Junction, then it can possibly have a not null Iter Operand, so that it can be evaluated along
  * with the expansion/truncation of index result.
- * 
+ *
  */
 public class RangeJunction extends AbstractGroupOrRangeJunction {
-  private final static int RANGE_SIZE_ESTIMATE = 3;
+  private static final int RANGE_SIZE_ESTIMATE = 3;
   // moved to AbstractGroupOrRangeJunction
   // private CompiledValue iterOperands;
 
@@ -382,7 +382,7 @@ public class RangeJunction extends AbstractGroupOrRangeJunction {
 
   /**
    * Checks if key1 operator key2 is true or not. The operator could be =, != , <, >,<=,>=
-   * 
+   *
    * @param key1
    * @param key2
    * @param operator
@@ -399,7 +399,7 @@ public class RangeJunction extends AbstractGroupOrRangeJunction {
    * upper bound , in the sense that they do not represent a mutually exclusive condition like a> 10
    * and a <9 etc. If the condition is bounded in nature, it further checks if the not equal type
    * keys fall in the bounded range , else it removes it from the Not Equal Keys set
-   * 
+   *
    * @param notEqualKeys Set containing keys of operands having 'Not Equal' (!=) type conditions
    * @param lessCondnKey Key of the 'Less' condition operand
    * @param lessOperator Type of 'less' operator ( < or <=)
@@ -438,7 +438,7 @@ public class RangeJunction extends AbstractGroupOrRangeJunction {
    * Creates a Filter of type SingleCondnEvaluator if there exists atleast one key of type "NOT
    * EQUAL" which satisfies the 'less' or 'greater' type operand. Otherwise the Filter is nothing
    * but the CompiledComparison representing the 'less' or 'greater' inequality
-   * 
+   *
    * @param notEqualKeys Set containing NotEqual type Keys
    * @param operand CompiledValue representing the 'Less' or 'Greater' operand
    * @param operator Type of 'Less' or 'Greater' operand
@@ -548,7 +548,7 @@ public class RangeJunction extends AbstractGroupOrRangeJunction {
 
   /**
    * Test function which retrieves the "NOT EQUAL KEYS"
-   * 
+   *
    * @param o Object of type NotEqualConditionEvaluator from which the set containing the keys for
    *        removal need to be retrieved
    * @return Unmodifiable Set containing the keys for removal
@@ -568,7 +568,7 @@ public class RangeJunction extends AbstractGroupOrRangeJunction {
 
   /**
    * Test function which retrieves the SingleCondnEvaluator operator
-   * 
+   *
    * @param o Object of type SingleCondnEvaluator from which the set containing the keys for removal
    *        need to be retrieved
    * @return int indicating the operator
@@ -585,7 +585,7 @@ public class RangeJunction extends AbstractGroupOrRangeJunction {
 
   /**
    * Test function which retrieves the evaluated Key for a SingleCondnEvaluator operator
-   * 
+   *
    * @param o Object of type SingleCondnEvaluator from which the set containing the keys for removal
    *        need to be retrieved
    * @return Object representing the evaluated Key
@@ -602,7 +602,7 @@ public class RangeJunction extends AbstractGroupOrRangeJunction {
 
   /**
    * Test function which retrieves the LESS type evaluated Key for a DoubleCondnEvaluator operator
-   * 
+   *
    * @param o Object of type DoubleCondnEvaluator
    * @return Object representing the evaluated Key of Less Type
    */
@@ -619,7 +619,7 @@ public class RangeJunction extends AbstractGroupOrRangeJunction {
   /**
    * Test function which retrieves the GREATER type evaluated Key for a DoubleCondnEvaluator
    * operator
-   * 
+   *
    * @param o Object of type DoubleCondnEvaluator
    * @return Object representing the evaluated Key of GREATER Type
    */
@@ -635,7 +635,7 @@ public class RangeJunction extends AbstractGroupOrRangeJunction {
 
   /**
    * Test function which retrieves the operator of Less Type
-   * 
+   *
    * @param o Object of type DoubleCondnEvaluator
    * @return int indicating the operator of less Type
    */
@@ -651,7 +651,7 @@ public class RangeJunction extends AbstractGroupOrRangeJunction {
 
   /**
    * Test function which retrieves the operator of GREATER Type
-   * 
+   *
    * @param o Object of type DoubleCondnEvaluator
    * @return int indicating the operator of less Type
    */
@@ -667,7 +667,7 @@ public class RangeJunction extends AbstractGroupOrRangeJunction {
 
   /**
    * Test function which retrieves the underlying Index for a NotEqualConditionEvaluator operator
-   * 
+   *
    * @param o Object of type NotEqualConditionEvaluator from which the index needs to be retrieved
    * @return Index
    */
@@ -686,8 +686,8 @@ public class RangeJunction extends AbstractGroupOrRangeJunction {
    * object of this class will be created only if RangeJunction contains more than one 'NOT EQUAL' (
    * != ) type conditions ( apart from conditions having null or undefined as key). This class is
    * also extended by SingleCondnEvaluator and DoubleCondnRangeJunctionEvaluator
-   * 
-   * 
+   *
+   *
    */
   private static class NotEqualConditionEvaluator extends AbstractCompiledValue implements Filter {
     final Set notEqualTypeKeys;
@@ -695,7 +695,7 @@ public class RangeJunction extends AbstractGroupOrRangeJunction {
     final IndexInfo indxInfo;
 
     /**
-     * 
+     *
      * @param notEqualTypeKeys java.utils.Set object containing the Keys of the 'NOT EQUAL' type
      *        conditions ( a != 3 and a !=5) For DoubleCondnRangeJunctionEvaluator , this may be
      *        null
@@ -764,7 +764,7 @@ public class RangeJunction extends AbstractGroupOrRangeJunction {
        * resultset is a StructBag). If the match level is zero & expand to to top level flag is true
        * & iff the total no. of iterators in current scope is greater than the no. of fields in
        * StructBag , then only we need to do any expansion.
-       * 
+       *
        */
       try {
         observer.beforeIndexLookup(this.indxInfo._index, OQLLexerTokenTypes.TOK_NE,
@@ -873,8 +873,8 @@ public class RangeJunction extends AbstractGroupOrRangeJunction {
    * though not both 'Less' and 'Greater' together). The RangeJunction will identify the most
    * specific inequality for the AND junction. Thus if something like a > 7 and a >=6 , will be
    * sufficiently represented by a > 7
-   * 
-   * 
+   *
+   *
    */
   private static class SingleCondnEvaluator extends NotEqualConditionEvaluator {
     protected int condnOp = -1;
@@ -889,7 +889,7 @@ public class RangeJunction extends AbstractGroupOrRangeJunction {
     }
 
     /**
-     * 
+     *
      * @param operator integer identifying the type of 'Less' or 'Greater' inequality
      * @param key Object representing the Key for the inequality
      * @param notEqualKeys Set containing the 'NOT EQUAL' Keys accompanying the 'Less' or 'Greater'
@@ -952,7 +952,7 @@ public class RangeJunction extends AbstractGroupOrRangeJunction {
        * resultset is a StructBag). If the match level is zero & expand to to top level flag is true
        * & iff the total no. of iterators in current scope is greater than the no. of fields in
        * StructBag , then only we need to do any expansion.
-       * 
+       *
        */
       try {
         observer.beforeIndexLookup(this.indxInfo._index, this.condnOp, this.condnKey);
@@ -1000,8 +1000,8 @@ public class RangeJunction extends AbstractGroupOrRangeJunction {
    * for the AND junction. Thus the conditions a > 8 and a <10 will be used to form the Object of
    * this class. For this evaluator only, the notEqualTypeKeys present in its super class may be
    * null ( if there is no 'NOT EQUAL' type condition satisfying the bounded condition)
-   * 
-   * 
+   *
+   *
    */
   private static class DoubleCondnRangeJunctionEvaluator extends NotEqualConditionEvaluator {
     protected final int lessCondnOp;
@@ -1013,7 +1013,7 @@ public class RangeJunction extends AbstractGroupOrRangeJunction {
     protected final Object greaterCondnKey;
 
     /**
-     * 
+     *
      * @param lessCondnOp integer identifying the upper bound ( < or <= )
      * @param lessCondnKey Object representing the Upper Bound Key
      * @param greaterCondnOp integer identifying the lower bound ( > or >= )
@@ -1092,7 +1092,7 @@ public class RangeJunction extends AbstractGroupOrRangeJunction {
        * resultset is a StructBag). If the match level is zero & expand to to top level flag is true
        * & iff the total no. of iterators in current scope is greater than the no. of fields in
        * StructBag , then only we need to do any expansion.
-       * 
+       *
        */
       try {
         observer.beforeIndexLookup(this.indxInfo._index, this.greaterCondnOp, this.greaterCondnKey,
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/ResultsCollectionCopyOnReadWrapper.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/ResultsCollectionCopyOnReadWrapper.java
index 80dee1d..a814c77 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/ResultsCollectionCopyOnReadWrapper.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/ResultsCollectionCopyOnReadWrapper.java
@@ -35,12 +35,12 @@ import org.apache.geode.cache.query.types.ObjectType;
  * iterator.next(). This wrapper will only be used for queries executed locally PartitionedRegion
  * queries that are executed on the local node will already have been copied and will be treated as
  * remote queries, so will not use this class
- * 
+ *
  * The downside is that we may actually make two copies of the data if the cached data is actually a
  * serialized byte array. toSet, toList, toArray and toArray(Object[] a) will create new structures
  * that will iterate through the results using a SelectResultsCopyOnReadIterator. The new structures
  * will then have a copy of the values.
- * 
+ *
  * @since GemFire 8.0
  */
 public class ResultsCollectionCopyOnReadWrapper implements SelectResults {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/ResultsCollectionWrapper.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/ResultsCollectionWrapper.java
index e4ea56c..ecb1f4a 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/ResultsCollectionWrapper.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/ResultsCollectionWrapper.java
@@ -14,25 +14,26 @@
  */
 package org.apache.geode.cache.query.internal;
 
-import java.util.*;
 import java.io.*;
 import java.lang.reflect.Array;
 import java.lang.reflect.Modifier;
+import java.util.*;
+
+import org.apache.geode.*;
 import org.apache.geode.cache.query.*;
-import org.apache.geode.cache.query.types.*;
 import org.apache.geode.cache.query.internal.types.*;
-import org.apache.geode.internal.cache.EntriesSet;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.geode.*;
+import org.apache.geode.cache.query.types.*;
 import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.InternalDataSerializer;
 import org.apache.geode.internal.Version;
+import org.apache.geode.internal.cache.EntriesSet;
+import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * Implementation of SelectResults that wraps an existing java.util.Collection and optionally adds a
  * specified element type. Considered ordered if the base collection is a List; duplicates allowed
  * unless base collection is a Set. Defaults to modifiable unless set otherwise.
- * 
+ *
  * @since GemFire 4.0
  */
 public class ResultsCollectionWrapper implements SelectResults, DataSerializableFixedID {
@@ -460,7 +461,7 @@ public class ResultsCollectionWrapper implements SelectResults, DataSerializable
 
   /**
    * Getter for property modifiable.
-   * 
+   *
    * @return Value of property modifiable.
    */
   public boolean isModifiable() {
@@ -469,7 +470,7 @@ public class ResultsCollectionWrapper implements SelectResults, DataSerializable
 
   /**
    * Setter for property modifiable.
-   * 
+   *
    * @param modifiable New value of property modifiable.
    */
   public void setModifiable(boolean modifiable) {
@@ -558,7 +559,7 @@ public class ResultsCollectionWrapper implements SelectResults, DataSerializable
   }
 
   /**
-   * 
+   *
    *
    */
   class LimitIterator implements Iterator {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/ResultsSet.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/ResultsSet.java
index 1e7a2f9..22bcabc 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/ResultsSet.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/ResultsSet.java
@@ -20,14 +20,14 @@ import java.io.DataOutput;
 import java.io.IOException;
 import java.util.*;
 
-import org.apache.geode.internal.DataSerializableFixedID;
-import org.apache.geode.internal.InternalDataSerializer;
-import org.apache.geode.internal.Version;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.query.*;
-import org.apache.geode.cache.query.types.*;
 import org.apache.geode.cache.query.internal.types.*;
+import org.apache.geode.cache.query.types.*;
 import org.apache.geode.internal.Assert;
+import org.apache.geode.internal.DataSerializableFixedID;
+import org.apache.geode.internal.InternalDataSerializer;
+import org.apache.geode.internal.Version;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
 // @todo probably should assert element type when elements added
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/RuntimeIterator.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/RuntimeIterator.java
index 3373b96..6b33a5f 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/RuntimeIterator.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/RuntimeIterator.java
@@ -33,14 +33,14 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 /**
  * Value representing a current iteration element. This is the representation used during
  * evaluation.
- * 
+ *
  * A RuntimeIterator can be in one of two states. If it is independent of the current context scope
  * then its collection is evaluated lazily, in which case collection is initialized and knows its
  * elementType. The elementType field is the same value as in the collection. Otherwise, collection
  * is UNINITIALIZED and the elementType is set in any case.
- * 
+ *
  * A RuntimeIterator can also be named or anonymous (name is null).
- * 
+ *
  */
 public class RuntimeIterator extends AbstractCompiledValue {
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/SelectResultsComparator.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/SelectResultsComparator.java
index 53f8e47..138cfb5 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/SelectResultsComparator.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/SelectResultsComparator.java
@@ -22,7 +22,7 @@ import org.apache.geode.cache.query.SelectResults;
  * Comparator used by the sorted set for storing the results obtained from evaluation of various
  * filter operands in an increasing order of the size , which will ensure that the intersection of
  * the results for evaluation of AND junction is optimum in performance.
- * 
+ *
  */
 
 class SelectResultsComparator implements Comparator {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/SortedResultSet.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/SortedResultSet.java
index db925b9..2183e69 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/SortedResultSet.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/SortedResultSet.java
@@ -15,20 +15,21 @@
 
 package org.apache.geode.cache.query.internal;
 
-import java.util.*;
 import java.io.*;
+import java.util.*;
+
 import org.apache.geode.*;
 import org.apache.geode.cache.query.*;
-import org.apache.geode.cache.query.types.*;
 import org.apache.geode.cache.query.internal.types.*;
-import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.cache.query.types.*;
 import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.Version;
+import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * Implementation of SelectResults that extends TreeSet This is the sorted version of ResultSet used
  * for order by clause If the elements are Structs, then use SortedStructSet instead.
- * 
+ *
  * @since GemFire 4.0
  */
 public class SortedResultSet extends TreeSet
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/SortedResultsBag.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/SortedResultsBag.java
index fe41c15..dc5a888 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/SortedResultsBag.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/SortedResultsBag.java
@@ -31,7 +31,7 @@ import org.apache.geode.internal.cache.CachePerfStats;
  * sorted, than the underlying Map is a LinkedHashMap , else a TreeMap is created. For index results
  * expecting duplicates, the constructor used is the one which creates LinkedHashMap This class is
  * used to store ordered data of Structs too, obtained from index lookup
- * 
+ *
  *
  * @param <E>
  */
@@ -43,7 +43,7 @@ public class SortedResultsBag<E> extends Bag implements Ordered {
 
   /**
    * Constructor for unordered input
-   * 
+   *
    * @param comparator
    * @param nullAtStart Indicates that the first order by coumn is asc , so that tuple with null
    *        order by column value need to be emitted at start, else if desc, then emit at last
@@ -57,7 +57,7 @@ public class SortedResultsBag<E> extends Bag implements Ordered {
 
   /**
    * Constructor for unordered input
-   * 
+   *
    * @param comparator
    * @param elementType
    * @param nullAtStart Indicates that the first order by coumn is asc , so that tuple with null
@@ -73,7 +73,7 @@ public class SortedResultsBag<E> extends Bag implements Ordered {
 
   /**
    * Constructor for unordered input
-   * 
+   *
    * @param comparator
    * @param elementType
    * @param stats
@@ -90,7 +90,7 @@ public class SortedResultsBag<E> extends Bag implements Ordered {
 
   /**
    * Constructor for unordered input
-   * 
+   *
    * @param comparator
    * @param stats
    * @param nullAtStart Indicates that the first order by coumn is asc , so that tuple with null
@@ -105,7 +105,7 @@ public class SortedResultsBag<E> extends Bag implements Ordered {
 
   /**
    * Constructor for ordered input. Creates underlying Map as LinkedHashMap
-   * 
+   *
    * @param stats
    * @param nullAtStart Indicates that the first order by coumn is asc , so that tuple with null
    *        order by column value need to be emitted at start, else if desc, then emit at last
@@ -119,7 +119,7 @@ public class SortedResultsBag<E> extends Bag implements Ordered {
 
   /**
    * Constructor for ordered input. Creates underlying Map as LinkedHashMap
-   * 
+   *
    * @param nullAtStart Indicates that the first order by coumn is asc , so that tuple with null
    *        order by column value need to be emitted at start, else if desc, then emit at last
    */
@@ -132,7 +132,7 @@ public class SortedResultsBag<E> extends Bag implements Ordered {
 
   /**
    * Constructor for ordered input. Creates underlying Map as LinkedHashMap
-   * 
+   *
    * @param elementType
    * @param nullAtStart Indicates that the first order by coumn is asc , so that tuple with null
    *        order by column value need to be emitted at start, else if desc, then emit at last
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/SortedStructBag.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/SortedStructBag.java
index cbefcc6..c84578c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/SortedStructBag.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/SortedStructBag.java
@@ -31,7 +31,7 @@ import org.apache.geode.internal.cache.CachePerfStats;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
- * 
+ *
  *
  */
 public class SortedStructBag extends SortedResultsBag<Object[]> implements StructFields {
@@ -39,7 +39,7 @@ public class SortedStructBag extends SortedResultsBag<Object[]> implements Struc
 
   /**
    * Constructor for unordered input
-   * 
+   *
    * @param comparator
    * @param nullAtStart
    */
@@ -50,7 +50,7 @@ public class SortedStructBag extends SortedResultsBag<Object[]> implements Struc
 
   /**
    * Constructor for unordered input
-   * 
+   *
    * @param comparator
    * @param elementType
    * @param nullAtStart
@@ -62,7 +62,7 @@ public class SortedStructBag extends SortedResultsBag<Object[]> implements Struc
 
   /**
    * Constructor for unordered input
-   * 
+   *
    * @param comparator
    * @param elementType
    * @param stats
@@ -76,7 +76,7 @@ public class SortedStructBag extends SortedResultsBag<Object[]> implements Struc
 
   /**
    * Constructor for unordered input
-   * 
+   *
    * @param comparator
    * @param stats
    * @param nullAtStart
@@ -321,7 +321,7 @@ public class SortedStructBag extends SortedResultsBag<Object[]> implements Struc
 
   /**
    * Getter for property modifiable.
-   * 
+   *
    * @return Value of property modifiable.
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/SortedStructSet.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/SortedStructSet.java
index f3fd661..ca59fc0 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/SortedStructSet.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/SortedStructSet.java
@@ -14,22 +14,23 @@
  */
 package org.apache.geode.cache.query.internal;
 
-import java.util.*;
 import java.io.*;
+import java.util.*;
+
 import org.apache.geode.*;
 import org.apache.geode.cache.query.*;
-import org.apache.geode.cache.query.types.*;
 import org.apache.geode.cache.query.internal.types.*;
-import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.cache.query.types.*;
 import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.Version;
+import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * A TreeSet constrained to contain Structs of all the same type. To conserve on objects, we store
  * the StructType once and reuse it to generate Struct instances on demand.
- * 
+ *
  * The values in this set are stored as Object[] and get wrapped in Structs as necessary.
- * 
+ *
  * @since GemFire 4.0
  */
 public class SortedStructSet extends TreeSet
@@ -106,7 +107,7 @@ public class SortedStructSet extends TreeSet
 
   /**
    * For internal use. Just add the Object[] values for a struct with same type
-   * 
+   *
    * public boolean addFieldValues(Object[] fieldValues) { //return super.add(fieldValues);
    * StructImpl s = new StructImpl(this.structType, fieldValues); return super.add(s); }
    */
@@ -133,7 +134,7 @@ public class SortedStructSet extends TreeSet
 
   /**
    * Does this set contain a Struct of the correct type with the specified values?
-   * 
+   *
    * public boolean containsFieldValues(Object[] fieldValues) { return super.contains(fieldValues);
    * }
    */
@@ -272,7 +273,7 @@ public class SortedStructSet extends TreeSet
 
   /**
    * Getter for property modifiable.
-   * 
+   *
    * @return Value of property modifiable.
    */
   public boolean isModifiable() {
@@ -285,7 +286,7 @@ public class SortedStructSet extends TreeSet
 
   /**
    * Setter for property modifiable.
-   * 
+   *
    * @param modifiable New value of property modifiable.
    */
   public void setModifiable(boolean modifiable) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/StructBag.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/StructBag.java
index 5db6e28..4e6ce24 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/StructBag.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/StructBag.java
@@ -14,8 +14,6 @@
  */
 package org.apache.geode.cache.query.internal;
 
-import it.unimi.dsi.fastutil.Hash;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -24,6 +22,8 @@ import java.util.Collection;
 import java.util.Iterator;
 import java.util.Set;
 
+import it.unimi.dsi.fastutil.Hash;
+
 import org.apache.geode.cache.query.Struct;
 import org.apache.geode.cache.query.internal.types.CollectionTypeImpl;
 import org.apache.geode.cache.query.internal.types.StructTypeImpl;
@@ -36,9 +36,9 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 /**
  * A Bag constrained to contain Structs of all the same type. To conserve on objects, we store the
  * StructType once and reuse it to generate Struct instances on demand.
- * 
+ *
  * The values in this set are stored as Object[] and get wrapped in Structs as necessary.
- * 
+ *
  * @since GemFire 5.1
  */
 public class StructBag extends ResultsBag implements StructFields {
@@ -111,7 +111,7 @@ public class StructBag extends ResultsBag implements StructFields {
 
   /**
    * Creates a new instance of StructBag
-   * 
+   *
    * @param stats the CachePerfStats to track hash collisions. Should be null unless this is used as
    *        a query execution-time result set.
    */
@@ -413,7 +413,7 @@ public class StructBag extends ResultsBag implements StructFields {
 
   /**
    * Getter for property modifiable.
-   * 
+   *
    * @return Value of property modifiable.
    */
   @Override
@@ -423,7 +423,7 @@ public class StructBag extends ResultsBag implements StructFields {
 
   /**
    * Setter for property modifiable.
-   * 
+   *
    * @param modifiable New value of property modifiable.
    */
   public void setModifiable(boolean modifiable) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/StructFields.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/StructFields.java
index e5f4b2a..bee930e 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/StructFields.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/StructFields.java
@@ -21,12 +21,12 @@ import org.apache.geode.cache.query.types.CollectionType;
 /**
  * This interface is to be implemented by all SelectResults implementation which can hold struct
  * using field values array ( Object[])
- * 
+ *
  * @see SortedStructSet
  * @see StructSet
  * @see StructBag
  * @see SortedStructBag
- * 
+ *
  *
  */
 public interface StructFields {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/StructImpl.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/StructImpl.java
index f7a46e1..76bd3b3 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/StructImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/StructImpl.java
@@ -34,7 +34,7 @@ import org.apache.geode.pdx.internal.PdxString;
 
 /**
  * Implementation of Struct
- * 
+ *
  * @since GemFire 4.0
  */
 public class StructImpl implements Struct, DataSerializableFixedID, Serializable {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/StructSet.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/StructSet.java
index bbc6979..5870632 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/StructSet.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/StructSet.java
@@ -14,29 +14,29 @@
  */
 package org.apache.geode.cache.query.internal;
 
-import it.unimi.dsi.fastutil.objects.AbstractObjectIterator;
-import it.unimi.dsi.fastutil.objects.ObjectIterator;
-import it.unimi.dsi.fastutil.objects.ObjectOpenCustomHashSet;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 import java.util.*;
 
-import org.apache.geode.internal.DataSerializableFixedID;
-import org.apache.geode.internal.Version;
+import it.unimi.dsi.fastutil.objects.AbstractObjectIterator;
+import it.unimi.dsi.fastutil.objects.ObjectIterator;
+import it.unimi.dsi.fastutil.objects.ObjectOpenCustomHashSet;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.query.*;
-import org.apache.geode.cache.query.types.*;
 import org.apache.geode.cache.query.internal.types.*;
+import org.apache.geode.cache.query.types.*;
+import org.apache.geode.internal.DataSerializableFixedID;
+import org.apache.geode.internal.Version;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * A Set constrained to contain Structs of all the same type. To conserve on objects, we store the
  * StructType once and reuse it to generate Struct instances on demand.
- * 
+ *
  * The values in this set are stored as Object[] and get wrapped in Structs as necessary.
- * 
+ *
  * @since GemFire 4.0
  */
 public class StructSet /* extends ObjectOpenCustomHashSet */ implements Set, SelectResults,
@@ -110,7 +110,7 @@ public class StructSet /* extends ObjectOpenCustomHashSet */ implements Set, Sel
 
   /**
    * Creates a StructSet directly from a StructBag; (internal use)
-   * 
+   *
    * @since GemFire 5.1
    */
   StructSet(StructBag bag) {
@@ -358,7 +358,7 @@ public class StructSet /* extends ObjectOpenCustomHashSet */ implements Set, Sel
 
   /**
    * Getter for property modifiable.
-   * 
+   *
    * @return Value of property modifiable.
    */
   public boolean isModifiable() {
@@ -371,7 +371,7 @@ public class StructSet /* extends ObjectOpenCustomHashSet */ implements Set, Sel
 
   /**
    * Setter for property modifiable.
-   * 
+   *
    * @param modifiable New value of property modifiable.
    */
   public void setModifiable(boolean modifiable) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/Support.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/Support.java
index a883706..050ccb5 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/Support.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/Support.java
@@ -15,8 +15,8 @@
 
 package org.apache.geode.cache.query.internal;
 
-import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.InternalGemFireError;
+import org.apache.geode.internal.i18n.LocalizedStrings;
 
 
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/Undefined.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/Undefined.java
index 76a0325..afd5e6c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/Undefined.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/Undefined.java
@@ -16,6 +16,7 @@
 package org.apache.geode.cache.query.internal;
 
 import java.io.*;
+
 import org.apache.geode.cache.query.QueryService;
 import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.Version;
@@ -25,9 +26,9 @@ import org.apache.geode.internal.Version;
  * access an attribute that has an explicit value of null, then it is not undefined. For example, if
  * a query accesses the attribute address.city and address is null, then the result is undefined. If
  * the query accesses address, then the result is not undefined, it is null.
- * 
+ *
  * @version $Revision: 1.1 $
- * 
+ *
  */
 
 public class Undefined implements DataSerializableFixedID, Comparable, Serializable {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/AbstractAggregator.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/AbstractAggregator.java
index 7daa13a..c7a3c5f 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/AbstractAggregator.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/AbstractAggregator.java
@@ -18,7 +18,7 @@ import org.apache.geode.cache.query.Aggregator;
 
 /**
  * Abstract Aggregator class providing support for downcasting the result
- * 
+ *
  *
  */
 public abstract class AbstractAggregator implements Aggregator {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/Avg.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/Avg.java
index ef73d98..9b325e8 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/Avg.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/Avg.java
@@ -18,7 +18,7 @@ import org.apache.geode.cache.query.QueryService;
 
 /**
  * Computes the non distinct average for replicated region based queries
- * 
+ *
  *
  */
 public class Avg extends Sum {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/AvgBucketNode.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/AvgBucketNode.java
index 07bdd35..f4cb923 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/AvgBucketNode.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/AvgBucketNode.java
@@ -19,7 +19,7 @@ import org.apache.geode.cache.query.QueryService;
 /**
  * The aggregator for compuing average which is used on the bucket node for partitioned region based
  * queries.
- * 
+ *
  *
  */
 public class AvgBucketNode extends Sum {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/AvgDistinct.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/AvgDistinct.java
index 9b65726..a6d0d43 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/AvgDistinct.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/AvgDistinct.java
@@ -18,7 +18,7 @@ import org.apache.geode.cache.query.QueryService;
 
 /**
  * Computes the average of distinct values for replicated region based queries.
- * 
+ *
  *
  */
 public class AvgDistinct extends SumDistinct {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/AvgDistinctPRQueryNode.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/AvgDistinctPRQueryNode.java
index 84ced10..cea3dd1 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/AvgDistinctPRQueryNode.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/AvgDistinctPRQueryNode.java
@@ -17,7 +17,7 @@ package org.apache.geode.cache.query.internal.aggregate;
 /**
  * Computes the final average of distinct values for the partitioned region based queries. This
  * aggregator is initialized on the PR query node & acts on the results obtained from bucket nodes.
- * 
+ *
  *
  */
 public class AvgDistinctPRQueryNode extends SumDistinctPRQueryNode {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/AvgPRQueryNode.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/AvgPRQueryNode.java
index 7d1650b..6a52818 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/AvgPRQueryNode.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/AvgPRQueryNode.java
@@ -17,7 +17,7 @@ package org.apache.geode.cache.query.internal.aggregate;
 /**
  * Computes the final non distinct average for a partitioned region based query. This aggregator is
  * instantiated on the PR query node.
- * 
+ *
  *
  */
 public class AvgPRQueryNode extends Sum {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/Count.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/Count.java
index a535e10..38a2aba 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/Count.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/Count.java
@@ -19,7 +19,7 @@ import org.apache.geode.cache.query.QueryService;
 
 /**
  * Computes the count of the non distinct rows for replicated & PR based queries.
- * 
+ *
  *
  */
 public class Count implements Aggregator {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/CountDistinct.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/CountDistinct.java
index 15d67ed..792d98b 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/CountDistinct.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/CountDistinct.java
@@ -15,9 +15,9 @@
 package org.apache.geode.cache.query.internal.aggregate;
 
 /**
- * 
+ *
  * Computes the count of the distinct rows for replicated region based queries.
- * 
+ *
  */
 
 public class CountDistinct extends DistinctAggregator {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/CountDistinctPRQueryNode.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/CountDistinctPRQueryNode.java
index e5dc922..d4fe2e1 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/CountDistinctPRQueryNode.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/CountDistinctPRQueryNode.java
@@ -18,7 +18,7 @@ import java.util.Set;
 
 /**
  * Computes the count of the distinct rows on the PR query node.
- * 
+ *
  *
  */
 public class CountDistinctPRQueryNode extends DistinctAggregator {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/CountPRQueryNode.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/CountPRQueryNode.java
index 7611631..a3fbead 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/CountPRQueryNode.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/CountPRQueryNode.java
@@ -18,7 +18,7 @@ import org.apache.geode.cache.query.Aggregator;
 
 /**
  * Computes the count of the rows on the PR query node
- * 
+ *
  *
  */
 public class CountPRQueryNode implements Aggregator {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/DistinctAggregator.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/DistinctAggregator.java
index d847110..f44768d 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/DistinctAggregator.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/DistinctAggregator.java
@@ -22,7 +22,7 @@ import org.apache.geode.cache.query.QueryService;
 /**
  * The class used to hold the distinct values. This will get instantiated on the bucket node as part
  * of distinct queries for sum, count, average.
- * 
+ *
  *
  */
 public class DistinctAggregator extends AbstractAggregator {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/MaxMin.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/MaxMin.java
index 99fe106..863aff4 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/MaxMin.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/MaxMin.java
@@ -19,7 +19,7 @@ import org.apache.geode.cache.query.QueryService;
 
 /**
  * Computes the Max or Min
- * 
+ *
  *
  */
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/Sum.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/Sum.java
index d6503b7..4a0dc62 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/Sum.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/Sum.java
@@ -18,7 +18,7 @@ import org.apache.geode.cache.query.QueryService;
 
 /**
  * Computes the sum for replicated & PR based queries.
- * 
+ *
  *
  */
 public class Sum extends AbstractAggregator {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/SumDistinctPRQueryNode.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/SumDistinctPRQueryNode.java
index a7b448b..05ffcaa 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/SumDistinctPRQueryNode.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/aggregate/SumDistinctPRQueryNode.java
@@ -18,7 +18,7 @@ import java.util.Set;
 
 /**
  * Computes the sum of distinct values on the PR query node.
- * 
+ *
  *
  */
 public class SumDistinctPRQueryNode extends DistinctAggregator {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/ClientCQ.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/ClientCQ.java
index e017c3c..8ade3ba 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/ClientCQ.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/ClientCQ.java
@@ -25,7 +25,7 @@ public interface ClientCQ extends InternalCqQuery {
   /**
    * Closes the Query. On Client side, sends the cq close request to server. On Server side, takes
    * care of repository cleanup.
-   * 
+   *
    * @param sendRequestToServer true to send the request to server.
    * @throws CqException
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/CqAttributesImpl.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/CqAttributesImpl.java
index 72e0d84..871a150 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/CqAttributesImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/CqAttributesImpl.java
@@ -20,6 +20,8 @@ import java.util.Arrays;
 import java.util.Iterator;
 import java.util.List;
 
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.SystemFailure;
 import org.apache.geode.cache.CacheCallback;
 import org.apache.geode.cache.query.CqAttributes;
@@ -29,8 +31,6 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 
-import org.apache.logging.log4j.Logger;
-
 public class CqAttributesImpl implements CqAttributes, CqAttributesMutator, Cloneable {
   private static final Logger logger = LogService.getLogger();
 
@@ -45,7 +45,7 @@ public class CqAttributesImpl implements CqAttributes, CqAttributesMutator, Clon
 
   /**
    * Returns the CqListeners set with the CQ
-   * 
+   *
    * @return CqListener[]
    */
   public CqListener[] getCqListeners() {
@@ -65,7 +65,7 @@ public class CqAttributesImpl implements CqAttributes, CqAttributesMutator, Clon
 
   /**
    * Returns the CqListener set with the CQ
-   * 
+   *
    * @return CqListener
    */
   public CqListener getCqListener() {
@@ -98,7 +98,7 @@ public class CqAttributesImpl implements CqAttributes, CqAttributesMutator, Clon
 
   /**
    * Adds a Cqlistener to the end of the list of Cqlisteners on this CqQuery.
-   * 
+   *
    * @param cql the user defined cq listener to add to the CqQuery.
    * @throws IllegalArgumentException if <code>aListener</code> is null
    */
@@ -125,7 +125,7 @@ public class CqAttributesImpl implements CqAttributes, CqAttributesMutator, Clon
   /**
    * Removes all Cqlisteners, calling on each of them, and then adds each listener in the specified
    * array.
-   * 
+   *
    * @param addedListeners a possibly null or empty array of listeners to add to this CqQuery.
    * @throws IllegalArgumentException if the <code>newListeners</code> array has a null element
    */
@@ -187,7 +187,7 @@ public class CqAttributesImpl implements CqAttributes, CqAttributesMutator, Clon
    * Removes a Cqlistener from the list of Cqlisteners on this CqQuery. Does nothing if the
    * specified listener has not been added. If the specified listener has been added then
    * {@link CacheCallback#close()} will be called on it; otherwise does nothing.
-   * 
+   *
    * @param cql the Cqlistener to remove from the CqQuery.
    * @throws IllegalArgumentException if <code>cl</code> is null
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/CqService.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/CqService.java
index 8d7096b..cebefd8 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/CqService.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/CqService.java
@@ -67,7 +67,7 @@ public interface CqService {
 
   /**
    * Retrieve a cq by client cq name from server
-   * 
+   *
    * @return the CqQuery or null if not found
    */
   public abstract CqQuery getClientCqFromServer(ClientProxyMembershipID clientProxyId,
@@ -75,7 +75,7 @@ public interface CqService {
 
   /**
    * Retrieve a CqQuery by name.
-   * 
+   *
    * @return the CqQuery or null if not found
    */
   public abstract InternalCqQuery getCq(String cqName);
@@ -87,7 +87,7 @@ public interface CqService {
 
   /**
    * Retruns all the cqs on a given region.
-   * 
+   *
    */
   public abstract Collection<? extends InternalCqQuery> getAllCqs(String regionName)
       throws CqException;
@@ -129,7 +129,7 @@ public interface CqService {
 
   /**
    * Called directly on server side.
-   * 
+   *
    * @param cqName
    * @param clientProxyId
    * @throws CqException
@@ -144,14 +144,14 @@ public interface CqService {
 
   /**
    * Get statistics information for all CQs
-   * 
+   *
    * @return the CqServiceStatistics
    */
   public abstract CqServiceStatistics getCqStatistics();
 
   /**
    * Server side method.
-   * 
+   *
    * @param clientProxyId
    * @throws CqException
    */
@@ -159,7 +159,7 @@ public interface CqService {
 
   /**
    * Returns all the CQs registered by the client.
-   * 
+   *
    * @param clientProxyId
    * @return CQs registered by the client.
    */
@@ -167,7 +167,7 @@ public interface CqService {
 
   /**
    * Returns all the durable client CQs registered by the client.
-   * 
+   *
    * @param clientProxyId
    * @return CQs registered by the client.
    */
@@ -176,7 +176,7 @@ public interface CqService {
 
   /**
    * Invokes the CqListeners for the given CQs.
-   * 
+   *
    * @param cqs list of cqs with the cq operation from the Server.
    * @param messageType base operation
    * @param key
@@ -209,7 +209,7 @@ public interface CqService {
 
   /**
    * Called directly on server side.
-   * 
+   *
    * @param cqName
    * @param clientId
    * @throws CqException
@@ -218,7 +218,7 @@ public interface CqService {
 
   /**
    * Called directly on the server side.
-   * 
+   *
    * @param cqState new state
    * @param cQuery
    */
@@ -231,7 +231,7 @@ public interface CqService {
   /**
    * Executes the given CqQuery, if the CqQuery for that name is not there it registers the one and
    * executes. This is called on the Server.
-   * 
+   *
    * @param cqName
    * @param queryString
    * @param cqState
@@ -251,7 +251,7 @@ public interface CqService {
 
   /**
    * Server side method. Closes non-durable CQs for the given client proxy id.
-   * 
+   *
    * @param clientProxyId
    * @throws CqException
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/CqServiceProvider.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/CqServiceProvider.java
index 90fbf4b..4e39d35 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/CqServiceProvider.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/CqServiceProvider.java
@@ -14,15 +14,15 @@
  */
 package org.apache.geode.cache.query.internal.cq;
 
-import org.apache.geode.cache.query.internal.cq.spi.CqServiceFactory;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.internal.cache.InternalCache;
-
 import java.io.DataInput;
 import java.io.IOException;
 import java.util.Iterator;
 import java.util.ServiceLoader;
 
+import org.apache.geode.cache.query.internal.cq.spi.CqServiceFactory;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.internal.cache.InternalCache;
+
 public class CqServiceProvider {
 
   private static final CqServiceFactory factory;
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/InternalCqQuery.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/InternalCqQuery.java
index af03d9f..9d6c101 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/InternalCqQuery.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/InternalCqQuery.java
@@ -34,7 +34,7 @@ public interface InternalCqQuery extends CqQuery {
   /**
    * Closes the Query. On Client side, sends the cq close request to server. On Server side, takes
    * care of repository cleanup.
-   * 
+   *
    * @param sendRequestToServer true to send the request to server.
    * @throws CqException
    */
@@ -62,7 +62,7 @@ public interface InternalCqQuery extends CqQuery {
 
   /**
    * Returns a reference to VSD stats of the CQ
-   * 
+   *
    * @return VSD stats of the CQ
    */
   public CqQueryVsdStats getVsdStats();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/ServerCQ.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/ServerCQ.java
index d0485e9..d780f37 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/ServerCQ.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/cq/ServerCQ.java
@@ -34,7 +34,7 @@ public interface ServerCQ extends InternalCqQuery {
 
   /**
    * Register the Query on server.
-   * 
+   *
    * @param p_clientProxyId
    * @param p_ccn
    * @throws CqException
@@ -44,14 +44,14 @@ public interface ServerCQ extends InternalCqQuery {
 
   /**
    * Adds into the CQ Results key cache.
-   * 
+   *
    * @param key
    */
   public abstract void addToCqResultKeys(Object key);
 
   /**
    * Removes the key from CQ Results key cache.
-   * 
+   *
    * @param key
    * @param isTokenMode if true removes the key if its in destroy token mode if false removes the
    *        key without any check.
@@ -71,7 +71,7 @@ public interface ServerCQ extends InternalCqQuery {
   /**
    * Closes the Query. On Client side, sends the cq close request to server. On Server side, takes
    * care of repository cleanup.
-   * 
+   *
    * @param sendRequestToServer true to send the request to server.
    * @throws CqException
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/AbstractIndex.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/AbstractIndex.java
index a59b049..4c5183d 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/AbstractIndex.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/AbstractIndex.java
@@ -232,7 +232,7 @@ public abstract class AbstractIndex implements IndexProtocol {
 
   /**
    * The Region this index is on
-   * 
+   *
    * @return the Region for this index
    */
   @Override
@@ -427,7 +427,7 @@ public abstract class AbstractIndex implements IndexProtocol {
 
   /**
    * Get the projectionAttributes for this expression.
-   * 
+   *
    * @return the projectionAttributes, or "*" if there were none specified at index creation.
    */
   @Override
@@ -437,7 +437,7 @@ public abstract class AbstractIndex implements IndexProtocol {
 
   /**
    * Get the projectionAttributes for this expression.
-   * 
+   *
    * @return the projectionAttributes, or "*" if there were none specified at index creation.
    */
   @Override
@@ -1296,7 +1296,7 @@ public abstract class AbstractIndex implements IndexProtocol {
    * Checks the limit for the resultset for distinct and non-distinct queries separately. In case of
    * non-distinct distinct elements size of result-set is matched against limit passed in as an
    * argument.
-   * 
+   *
    * @return true if limit is satisfied.
    */
   boolean verifyLimit(Collection result, int limit) {
@@ -1306,21 +1306,21 @@ public abstract class AbstractIndex implements IndexProtocol {
   /**
    * This will verify the consistency between RegionEntry and IndexEntry. RangeIndex has following
    * entry structure,
-   * 
+   *
    * IndexKey --> [RegionEntry, [Iterator1, Iterator2....., IteratorN]]
    *
    * Where Iterator1 to IteratorN are iterators defined in index from clause.
    *
    * For example: "/portfolio p, p.positions.values pos" from clause has two iterators where p is
    * independent iterator and pos is dependent iterator.
-   * 
+   *
    * Query iterators can be a subset, superset or exact match of index iterators. But we take query
    * iterators which are matching with index iterators to evaluate RegionEntry for new value and
    * compare it with index value which could be a plain object or a Struct.
    *
    * Note: Struct evaluated from RegionEntry can NOT have more field values than Index Value Struct
    * as we filter out iterators in query context before evaluating Struct from RegionEntry.
-   * 
+   *
    * @return True if Region and Index entries are consistent.
    */
   // package-private to avoid synthetic accessor
@@ -1477,7 +1477,7 @@ public abstract class AbstractIndex implements IndexProtocol {
    * Note: This Index contains its own from clause definition which corresponds to a region
    * collection reference in given context and must be contained at 0th index in
    * {@link AbstractIndex#canonicalizedDefinitions}.
-   * 
+   *
    * @return {@link RuntimeIterator} this should not be null ever.
    */
   RuntimeIterator getRuntimeIteratorForThisIndex(ExecutionContext context) {
@@ -1499,7 +1499,7 @@ public abstract class AbstractIndex implements IndexProtocol {
   /**
    * Similar to {@link #getRuntimeIteratorForThisIndex(ExecutionContext)} except that this one also
    * matches the iterator name if present with alias used in the {@link IndexInfo}
-   * 
+   *
    * @return {@link RuntimeIterator}
    */
   RuntimeIterator getRuntimeIteratorForThisIndex(ExecutionContext context, IndexInfo info) {
@@ -1568,7 +1568,7 @@ public abstract class AbstractIndex implements IndexProtocol {
   /**
    * This map is not thread-safe. We rely on the fact that every thread which is trying to update
    * this kind of map (In Indexes), must have RegionEntry lock before adding OR removing elements.
-   * 
+   *
    * This map does NOT provide an iterator. To iterate over its element caller has to get inside the
    * map itself through addValuesToCollection() calls.
    */
@@ -2017,7 +2017,7 @@ public abstract class AbstractIndex implements IndexProtocol {
 
   /**
    * Converts Strings to PdxStrings and vice-versa based on the isIndexedPdxKeys flag
-   * 
+   *
    * @return PdxString or String based on isIndexedPdxKeys flag
    */
   Object getPdxStringForIndexedPdxKeys(Object key) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/CompactRangeIndex.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/CompactRangeIndex.java
index e6fd743..ca6c420 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/CompactRangeIndex.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/CompactRangeIndex.java
@@ -77,11 +77,11 @@ import org.apache.geode.pdx.internal.PdxString;
  * at the expense of doing extra work at index maintenance. It is selected as the index
  * implementation when the indexed expression is a path expression and the from clause has only one
  * iterator. This implies there is only one value in the index for each region entry.
- * 
+ *
  * This index does not support the storage of projection attributes.
- * 
+ *
  * Currently this implementation only supports an index on a region path.
- * 
+ *
  * @since GemFire 6.0
  */
 public class CompactRangeIndex extends AbstractIndex {
@@ -114,7 +114,7 @@ public class CompactRangeIndex extends AbstractIndex {
 
   /**
    * Get the index type
-   * 
+   *
    * @return the type of index
    */
   public IndexType getType() {
@@ -266,9 +266,9 @@ public class CompactRangeIndex extends AbstractIndex {
    * used. Like, if condition is "p.ID = e.ID", {@link IndexInfo} will contain Left as p.ID, Right
    * as e.ID and operator as TOK_EQ. This method will evaluate p.ID OR e.ID based on if it is inner
    * or outer RegionEntry, and verify the p.ID = e.ID.
-   * 
+   *
    * This method is called only for Memory indexstore
-   * 
+   *
    * @return true if entry value and index value are consistent.
    */
   protected boolean verifyInnerAndOuterEntryValues(IndexStoreEntry entry, ExecutionContext context,
@@ -682,9 +682,9 @@ public class CompactRangeIndex extends AbstractIndex {
   }
 
   /*
-   * 
+   *
    * @param lowerBoundKey the index key to match on
-   * 
+   *
    * @param lowerBoundOperator the operator to use to determine a match
    */
   private void addToResultsFromEntries(Object lowerBoundKey, int lowerBoundOperator,
@@ -698,15 +698,15 @@ public class CompactRangeIndex extends AbstractIndex {
   }
 
   /*
-   * 
+   *
    * @param lowerBoundKey the index key to match on for a lower bound on a ranged query, otherwise
    * the key to match on
-   * 
+   *
    * @param upperBoundKey the index key to match on for an upper bound on a ranged query, otherwise
    * null
-   * 
+   *
    * @param lowerBoundOperator the operator to use to determine a match against the lower bound
-   * 
+   *
    * @param upperBoundOperator the operator to use to determine a match against the upper bound
    */
   private void addToResultsFromEntries(Object lowerBoundKey, Object upperBoundKey,
@@ -855,10 +855,10 @@ public class CompactRangeIndex extends AbstractIndex {
    * This evaluates the left and right side of a where condition for which this Index was used.
    * Like, if condition is "ID > 1", {@link IndexInfo} will contain Left as ID, Right as '1' and
    * operator as TOK_GT. This method will evaluate ID from region entry value and verify the ID > 1.
-   * 
+   *
    * Note: IndexInfo is created for each query separately based on the condition being evaluated
    * using the Index.
-   * 
+   *
    * @return true if RegionEntry value satisfies the where condition (contained in IndexInfo).
    */
   protected boolean evaluateEntry(IndexInfo indexInfo, ExecutionContext context, Object keyVal)
@@ -1437,7 +1437,7 @@ public class CompactRangeIndex extends AbstractIndex {
      * the additional projection attribute. If the boolean isFirstItrOnEntry is tru e& additional
      * projection attribute is null, then teh 0th iterator itself will evaluate to Region.Entry
      * Object.
-     * 
+     *
      * The 2nd element of Object Array contains the Struct object ( tuple) created. If the boolean
      * isFirstItrOnEntry is false, then the first attribute of the Struct object is obtained by
      * evaluating the additional projection attribute.
@@ -1648,5 +1648,3 @@ public class CompactRangeIndex extends AbstractIndex {
     }
   }
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/HashIndex.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/HashIndex.java
index f032bab..d38abee 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/HashIndex.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/HashIndex.java
@@ -1142,7 +1142,7 @@ public class HashIndex extends AbstractIndex {
      * the additional projection attribute. If the boolean isFirstItrOnEntry is tru e& additional
      * projection attribute is null, then teh 0th iterator itself will evaluate to Region.Entry
      * Object.
-     * 
+     *
      * The 2nd element of Object Array contains the Struct object ( tuple) created. If the boolean
      * isFirstItrOnEntry is false, then the first attribute of the Struct object is obtained by
      * evaluating the additional projection attribute.
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/HashIndexSet.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/HashIndexSet.java
index 361690a..7e60234 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/HashIndexSet.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/HashIndexSet.java
@@ -21,7 +21,6 @@
 package org.apache.geode.cache.query.internal.index;
 
 import static it.unimi.dsi.fastutil.HashCommon.arraySize;
-import it.unimi.dsi.fastutil.HashCommon;
 
 import java.util.Collection;
 import java.util.Collections;
@@ -29,6 +28,8 @@ import java.util.Iterator;
 import java.util.NoSuchElementException;
 import java.util.Set;
 
+import it.unimi.dsi.fastutil.HashCommon;
+
 import org.apache.geode.cache.query.TypeMismatchException;
 import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
 import org.apache.geode.cache.query.internal.types.TypeUtils;
@@ -48,9 +49,9 @@ public class HashIndexSet implements Set {
    */
   class HashIndexSetProperties {
     /** the set of Objects */
-    final protected transient Object[] set;
+    protected final transient Object[] set;
     /** used for hashing into the table **/
-    final protected int mask;
+    protected final int mask;
 
     /** the current number of entries in the set */
     protected transient int size = 0;
@@ -120,7 +121,7 @@ public class HashIndexSet implements Set {
   /**
    * Creates a new <code>HashIndexSet</code> instance with a prime capacity equal to or greater than
    * <tt>initialCapacity</tt> and with the specified load factor.
-   * 
+   *
    * @param initialCapacity an <code>int</code> value
    * @param loadFactor a <code>float</code> value
    */
@@ -142,7 +143,7 @@ public class HashIndexSet implements Set {
 
   /**
    * Searches the set for <tt>obj</tt>
-   * 
+   *
    * @param obj an <code>Object</code> value
    * @return a <code>boolean</code> value
    */
@@ -161,7 +162,7 @@ public class HashIndexSet implements Set {
 
   /**
    * Locates the index of <tt>obj</tt>.
-   * 
+   *
    * @param obj an <code>Object</code> value, expected to be the value object
    * @return the index of <tt>obj</tt> or -1 if it isn't in the set.
    */
@@ -175,7 +176,7 @@ public class HashIndexSet implements Set {
 
   /**
    * Locates index slot of object using the provided key (in this case we are passing in old key)
-   * 
+   *
    * @param key
    * @param obj
    * @return the indexSlot of the given key/object combination
@@ -191,10 +192,10 @@ public class HashIndexSet implements Set {
 
     /*
      * Code originated from fastutils Copyright (C) 2002-2014 Sebastiano Vigna
-     * 
+     *
      * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
      * except in compliance with the License. You may obtain a copy of the License at
-     * 
+     *
      * http://www.apache.org/licenses/LICENSE-2.0
      */
     if (!((curr = set[pos = (it.unimi.dsi.fastutil.HashCommon.mix(hash)) & mask]) == null
@@ -219,7 +220,7 @@ public class HashIndexSet implements Set {
 
   /**
    * Locates the index of <tt>obj</tt>.
-   * 
+   *
    * @param indexKey an <code>Object</code> value that represents the index key
    * @return Iterator over a collection of objects that match the key
    */
@@ -228,7 +229,7 @@ public class HashIndexSet implements Set {
   }
 
   /**
-   * 
+   *
    * @param set represents the array that all elements are stored in
    * @param index the array index location to store the object. This should be calculated by one of
    *        the insertionIndex methods
@@ -259,7 +260,7 @@ public class HashIndexSet implements Set {
 
   /**
    * Add an object using the hash value of the provided indexKey
-   * 
+   *
    * @param indexKey
    * @param obj the object to add
    * @return true if object has been added
@@ -300,7 +301,7 @@ public class HashIndexSet implements Set {
 
   /**
    * Locates the next available insertion index for the provided indexKey and set
-   * 
+   *
    * @return the index of an open or resused position
    */
   protected int insertionIndex(Object indexKey, HashIndexSetProperties metaData) {
@@ -319,10 +320,10 @@ public class HashIndexSet implements Set {
     try {
       /*
        * Code originated from fastutils Copyright (C) 2002-2014 Sebastiano Vigna
-       * 
+       *
        * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
        * except in compliance with the License. You may obtain a copy of the License at
-       * 
+       *
        * http://www.apache.org/licenses/LICENSE-2.0
        */
       if (!((curr = array[pos = (it.unimi.dsi.fastutil.HashCommon.mix(hash)) & mask]) == null
@@ -364,7 +365,7 @@ public class HashIndexSet implements Set {
 
   /**
    * Expands or contracts a set to the new specified n.
-   * 
+   *
    * @param newN the expected size
    */
   protected void rehash(int newN) {
@@ -407,7 +408,7 @@ public class HashIndexSet implements Set {
 
   /**
    * Unsupported as the hash index does not use this method call
-   * 
+   *
    * @return an <code>Object[]</code> value
    */
   public Object[] toArray() {
@@ -416,7 +417,7 @@ public class HashIndexSet implements Set {
 
   /**
    * Unsupported as the hash index does not use this method call
-   * 
+   *
    * @param a an <code>Object[]</code> value
    * @return an <code>Object[]</code> value
    */
@@ -453,7 +454,7 @@ public class HashIndexSet implements Set {
   }
 
   /**
-   * 
+   *
    * @param key assumed to not be null, rather needs to be NULL token
    * @param obj
    * @param newIndexSlot if inplace modification occurs with out having a reversemap we end up
@@ -497,7 +498,7 @@ public class HashIndexSet implements Set {
 
   /**
    * Creates an iterator over the values of the set. The iterator supports element deletion.
-   * 
+   *
    * @return an <code>Iterator</code> value
    */
   public Iterator iterator() {
@@ -506,7 +507,7 @@ public class HashIndexSet implements Set {
 
   /**
    * Determine if all of the elements in <tt>collection</tt> are present.
-   * 
+   *
    * @param collection a <code>Collection</code> value
    * @return true if all elements are present.
    */
@@ -528,7 +529,7 @@ public class HashIndexSet implements Set {
 
   /**
    * Removes all of the elements in <tt>collection</tt> from the set.
-   * 
+   *
    * @param collection a <code>Collection</code> value
    * @return true if the set was modified by the remove all operation.
    */
@@ -547,7 +548,7 @@ public class HashIndexSet implements Set {
 
   /**
    * Removes any values in the set which are not contained in <tt>collection</tt>.
-   * 
+   *
    * @param collection a <code>Collection</code> value
    * @return true if the set was modified by the retain all operation
    */
@@ -577,7 +578,7 @@ public class HashIndexSet implements Set {
   /**
    * Returns the number of positions used in the backing array Is not a true representation of the
    * number of elements in the array as the array may contain REMOVED tokens
-   * 
+   *
    * @return an <code>int</code> value
    */
   public int size() {
@@ -613,7 +614,7 @@ public class HashIndexSet implements Set {
 
   /**
    * Remove the object at <tt>index</tt>.
-   * 
+   *
    * @param index an <code>int</code> value
    */
   protected boolean removeAt(int index) {
@@ -810,4 +811,3 @@ public class HashIndexSet implements Set {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IMQException.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IMQException.java
index 76dc714..81e06c4 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IMQException.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IMQException.java
@@ -30,7 +30,7 @@ public class IMQException extends QueryException {
 
   /**
    * Constructor used by concrete subclasses
-   * 
+   *
    * @param msg the error message
    * @param cause a Throwable cause of this exception
    */
@@ -40,7 +40,7 @@ public class IMQException extends QueryException {
 
   /**
    * Constructor used by concrete subclasses
-   * 
+   *
    * @param msg the error message
    */
   public IMQException(String msg) {
@@ -49,7 +49,7 @@ public class IMQException extends QueryException {
 
   /**
    * Constructor used by concrete subclasses
-   * 
+   *
    * @param cause a Throwable cause of this exception
    */
   public IMQException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexConcurrentHashSet.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexConcurrentHashSet.java
index d823c7a..b5c5799 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexConcurrentHashSet.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexConcurrentHashSet.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.internal.index;
 
@@ -25,7 +25,7 @@ import org.apache.geode.internal.concurrent.CompactConcurrentHashSet2;
  * This class overrides the size method to make it non-blocking for our query engine. size() is only
  * called index size estimation for selecting best index for a query which can be approximate so it
  * does NOT have to lock internal segments for accurate count.
- * 
+ *
  * @param <E>
  * @since GemFire 7.0
  */
@@ -55,9 +55,9 @@ public class IndexConcurrentHashSet<E> extends CompactConcurrentHashSet2<E> {
   /*
    * Returns the number of values in this set. If the set contains more than
    * <tt>Integer.MAX_VALUE</tt> elements, returns <tt>Integer.MAX_VALUE</tt>.
-   * 
+   *
    * @return the number of values in this set
-   * 
+   *
    * Note: This has been modified for GemFire Indexes.
    */
   // @Override
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexCreationData.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexCreationData.java
index 89ba3c7..d13ce49 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexCreationData.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexCreationData.java
@@ -15,7 +15,7 @@
 /*
  * Created on Apr 18, 2005
  *
- * 
+ *
  */
 package org.apache.geode.cache.query.internal.index;
 
@@ -29,7 +29,7 @@ import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.Version;
 
 /**
- * 
+ *
  * This class contains the information needed to create an index It will contain the callback data
  * between <index></index> invocation
  */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexData.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexData.java
index e5c516f..f436a3c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexData.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexData.java
@@ -15,8 +15,8 @@
 package org.apache.geode.cache.query.internal.index;
 
 /**
- * 
- * 
+ *
+ *
  * Object of this class contains information of various attributes of Range Index for a filter
  * evaluatable condition , from the perspective of the query from clause. It identifies the match
  * level & the maping of Iterators of the Group to the index result fields.
@@ -42,7 +42,7 @@ public class IndexData {
    * example the second Iterator of the group ( 0 indxe based , hence 1 ) will map to the field
    * position in the Index Result given by the value maping[1]. If an iterator has no mapping , the
    * value will be 0. *
-   * 
+   *
    */
   int[] mapping = null;
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexElemArray.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexElemArray.java
index 1a57314..0772b10 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexElemArray.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexElemArray.java
@@ -22,7 +22,7 @@ import java.util.NoSuchElementException;
 /**
  * A wrapper around an object array for storing values in index data structure with minimal set of
  * operations supported and the maximum size of 128 elements
- * 
+ *
  * @since GemFire 7.0
  */
 public class IndexElemArray implements Iterable, Collection {
@@ -50,7 +50,7 @@ public class IndexElemArray implements Iterable, Collection {
   /**
    * Increases the capacity of this <tt>ArrayList</tt> instance, if necessary, to ensure that it can
    * hold at least the number of elements specified by the minimum capacity argument.
-   * 
+   *
    * @param minCapacity the desired minimum capacity
    */
   private void ensureCapacity(int minCapacity) {
@@ -70,7 +70,7 @@ public class IndexElemArray implements Iterable, Collection {
   /**
    * Returns the number of elements in this list. (Warning: May not return correct size always, as
    * remove operation is not atomic)
-   * 
+   *
    * @return the number of elements in this list
    */
   public int size() {
@@ -79,7 +79,7 @@ public class IndexElemArray implements Iterable, Collection {
 
   /**
    * Returns <tt>true</tt> if this list contains no elements.
-   * 
+   *
    * @return <tt>true</tt> if this list contains no elements
    */
   public boolean isEmpty() {
@@ -90,7 +90,7 @@ public class IndexElemArray implements Iterable, Collection {
    * Returns <tt>true</tt> if this list contains the specified element. More formally, returns
    * <tt>true</tt> if and only if this list contains at least one element <tt>e</tt> such that
    * <tt>(o==null&nbsp;?&nbsp;e==null&nbsp;:&nbsp;o.equals(e))</tt>.
-   * 
+   *
    * @param o element whose presence in this list is to be tested
    * @return <tt>true</tt> if this list contains the specified element
    */
@@ -121,11 +121,11 @@ public class IndexElemArray implements Iterable, Collection {
 
   /**
    * Returns the element at the specified position in this list.
-   * 
+   *
    * @param index index of the element to return
    * @return the element at the specified position in this list
    * @throws IndexOutOfBoundsException
-   * 
+   *
    */
   public Object get(int index) {
     synchronized (lock) {
@@ -136,12 +136,12 @@ public class IndexElemArray implements Iterable, Collection {
 
   /**
    * Replaces the element at the specified position in this list with the specified element.
-   * 
+   *
    * @param index index of the element to replace
    * @param element element to be stored at the specified position
    * @return the element previously at the specified position
    * @throws IndexOutOfBoundsException
-   * 
+   *
    */
   public Object set(int index, Object element) {
     synchronized (lock) {
@@ -156,7 +156,7 @@ public class IndexElemArray implements Iterable, Collection {
   /**
    * Appends the specified element to the end of this array. If the array is full, creates a new
    * array with new capacity = old capacity + 5
-   * 
+   *
    * @param e element to be appended to this list
    * @return <tt>true</tt> (as specified by {@link Collection#add})
    * @throws ArrayIndexOutOfBoundsException
@@ -177,7 +177,7 @@ public class IndexElemArray implements Iterable, Collection {
    * <tt>(o==null&nbsp;?&nbsp;get(i)==null&nbsp;:&nbsp;o.equals(get(i)))</tt> (if such an element
    * exists). Returns <tt>true</tt> if this list contained the specified element (or equivalently,
    * if this list changed as a result of the call).
-   * 
+   *
    * @param o element to be removed from this list, if present
    * @return <tt>true</tt> if this list contained the specified element
    */
@@ -278,7 +278,7 @@ public class IndexElemArray implements Iterable, Collection {
      * Checks if the array has next element, stores reference to the current element and increments
      * cursor. This is required since an element may be removed between hasNext() and next() method
      * calls
-     * 
+     *
      */
     @Override
     public boolean hasNext() {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexManager.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexManager.java
index c61a497..386047e 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexManager.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexManager.java
@@ -144,7 +144,7 @@ public class IndexManager {
       Integer.parseInt(System.getProperty(INDEX_ELEMARRAY_THRESHOLD_PROP, "100"));
   public static final int INDEX_ELEMARRAY_SIZE =
       Integer.parseInt(System.getProperty(INDEX_ELEMARRAY_SIZE_PROP, "5"));
-  public final static AtomicLong SAFE_QUERY_TIME = new AtomicLong(0);
+  public static final AtomicLong SAFE_QUERY_TIME = new AtomicLong(0);
   public static boolean ENABLE_UPDATE_IN_PROGRESS_INDEX_CALCULATION = true;
   /** The NULL constant */
   public static final Object NULL = new NullToken();
@@ -179,7 +179,7 @@ public class IndexManager {
    * timings, this allows us to calculate the correct results for a query but, reevaluate more
    * aggressively. But the large hiccup will eventually be rolled off as time is always increasing
    * This is a fix for #47475
-   * 
+   *
    * @param operationTime the last modified time from version tag
    */
   public static boolean setIndexBufferTime(long operationTime, long currentCacheTime) {
@@ -208,7 +208,7 @@ public class IndexManager {
    * This is to fix bug 47475, where references to region entries can be held by the executing query
    * either directly or indirectly (iterators can hold references for next) but the values
    * underneath could change.
-   * 
+   *
    * Small amounts of false positives are ok as it will have a slight impact on performance
    */
   public static boolean needsRecalculation(long queryStartTime, long lastModifiedTime) {
@@ -236,7 +236,7 @@ public class IndexManager {
 
   /**
    * The Region this IndexManager is associated with
-   * 
+   *
    * @return the Region for this IndexManager
    */
   public Region getRegion() {
@@ -253,7 +253,7 @@ public class IndexManager {
   // @todo need more specific list of exceptions
   /**
    * Create an index that can be used when executing queries.
-   * 
+   *
    * @param indexName the name of this index, used for statistics collection
    * @param indexType the type of index
    * @param origIndexedExpression the expression to index on, a function dependent on region entries
@@ -522,7 +522,7 @@ public class IndexManager {
    * synchronization is needed while obtaining Array of Indexes as similar to what we have used
    * during index updates. This function will get the exact index , if available, else will return
    * null
-   * 
+   *
    * @param indexType the type of index
    * @param definitions the String array containing the required defintions of the fromClause of the
    *        index
@@ -580,10 +580,10 @@ public class IndexManager {
 
   /**
    * Asif : Returns the best available Index based on the available iterators in the Group
-   * 
+   *
    * TODO: Asif :Check if synchronization is needed while obtaining Array of Indexes as similar to
    * what we have used during index updates
-   * 
+   *
    * @param indexType Primary or Range Index
    * @param definitions String array containing the canonicalized definitions of the Iterators of
    *        the Group
@@ -786,7 +786,7 @@ public class IndexManager {
   /**
    * Get a collection of all the indexes. If the IndexType is specified returns only the matching
    * indexes.
-   * 
+   *
    * @param indexType the type of indexes to get. Currently must be Indexable.FUNCTIONAL_SORTED
    * @return the collection of indexes for the specified region and type
    */
@@ -813,7 +813,7 @@ public class IndexManager {
 
   /**
    * Get a collection of all the indexes managed by IndexManager
-   * 
+   *
    * @return the collection of indexes on the specified region
    */
   public Collection getIndexes() {
@@ -822,7 +822,7 @@ public class IndexManager {
 
   /**
    * Remove the specified index.
-   * 
+   *
    * @param index the Index to remove
    */
   public void removeIndex(Index index) {
@@ -971,7 +971,7 @@ public class IndexManager {
 
   /**
    * Callback for IndexManager to update indexes Called from AbstractRegionMap.
-   * 
+   *
    * @param entry the RegionEntry being updated
    * @param action action to be taken (IndexManager.ADD_ENTRY, IndexManager.UPDATE_ENTRY,
    *        IndexManager.REMOVE_ENTRY)
@@ -1218,7 +1218,7 @@ public class IndexManager {
    * recreate is in progress. This is required as recreate does NOT lock region entries before index
    * update and hence might cause inconsistencies in index if concurrent region entry operations are
    * going on.
-   * 
+   *
    */
   private void recreateAllIndexesForRegion() {
 
@@ -1252,7 +1252,7 @@ public class IndexManager {
 
   /**
    * Wait for index initialization before entry create, update, invalidate or destroy operation.
-   * 
+   *
    * Note: If the region has a disk region then we should wait for index initialization before
    * getting region entry lock to avoid deadlock (#44431).
    */
@@ -1309,7 +1309,7 @@ public class IndexManager {
   /**
    * Removes indexes for a destroyed bucket region from the list of bucket indexes in the
    * {@link PartitionedIndex}.
-   * 
+   *
    * @param prRegion the partition region that this bucket belongs to
    */
   public void removeBucketIndexes(PartitionedRegion prRegion) throws QueryException {
@@ -1362,7 +1362,7 @@ public class IndexManager {
    * Asif : This function is used exclusively by Index Manager. It gets the unique Iterator name for
    * a Iterator definition, if it already exists, else creates a unqiue name & also stores it in a
    * map for subsequent use
-   * 
+   *
    * @param definition String containing definition of the iterator
    * @return String containing the name of the Iterator
    */
@@ -1394,7 +1394,7 @@ public class IndexManager {
   /**
    * Asif : Given a definition returns the canonicalized iterator name for the definition. If the
    * definition does not exist , null is returned
-   * 
+   *
    * @return String
    */
   public String getCanonicalizedIteratorName(String definition) {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexProtocol.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexProtocol.java
index a444387..c32f4e9 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexProtocol.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexProtocol.java
@@ -14,10 +14,10 @@
  */
 package org.apache.geode.cache.query.internal.index;
 
-// import org.apache.geode.cache.Region;
-import org.apache.geode.cache.query.FunctionDomainException;
-import org.apache.geode.internal.i18n.LocalizedStrings;
+import java.util.*;
+
 import org.apache.geode.cache.query.AmbiguousNameException;
+import org.apache.geode.cache.query.FunctionDomainException;
 import org.apache.geode.cache.query.Index;
 import org.apache.geode.cache.query.NameResolutionException;
 import org.apache.geode.cache.query.QueryException;
@@ -29,7 +29,7 @@ import org.apache.geode.cache.query.internal.ExecutionContext;
 import org.apache.geode.cache.query.internal.RuntimeIterator;
 import org.apache.geode.cache.query.types.ObjectType;
 import org.apache.geode.internal.cache.RegionEntry;
-import java.util.*;
+import org.apache.geode.internal.i18n.LocalizedStrings;
 
 public interface IndexProtocol extends Index {
   /**
@@ -57,7 +57,7 @@ public interface IndexProtocol extends Index {
    * This method gets invoked only if the where clause contains multiple 'NOT EQUAL' conditions only
    * , for a given index expression ( i.e something like a != 5 and a != 7 ). This will be invoked
    * only from RangeJunction.NotEqualConditionEvaluator
-   * 
+   *
    * @param results The Collection object used for fetching the index results
    * @param keysToRemove Set containing Index key which should not be included in the results being
    *        fetched
@@ -71,7 +71,7 @@ public interface IndexProtocol extends Index {
 
   /**
    * This can be invoked only from RangeJunction.SingleCondnEvaluator
-   * 
+   *
    * @param key Index Key Object for which the Index results need to be fetched
    * @param operator Integer specifying the criteria relative to the key , which defines the index
    *        resultset
@@ -89,7 +89,7 @@ public interface IndexProtocol extends Index {
       NameResolutionException, QueryInvocationTargetException;
 
   /**
-   * 
+   *
    * @param key Index Key Object for which the Index results need to be fetched
    * @param operator Integer specifying the criteria relative to the key , which defines the index
    *        resultset
@@ -102,7 +102,7 @@ public interface IndexProtocol extends Index {
       QueryInvocationTargetException;
 
   /**
-   * 
+   *
    * @param key
    * @param operator
    * @param results
@@ -121,7 +121,7 @@ public interface IndexProtocol extends Index {
 
   /**
    * This will be queried from RangeJunction.DoubleCondnRangeJunctionEvaluator
-   * 
+   *
    * @param lowerBoundKey Object representing the lower Bound Key
    * @param lowerBoundOperator integer identifying the lower bound ( > or >= )
    * @param upperBoundKey Object representing the Upper Bound Key
@@ -141,7 +141,7 @@ public interface IndexProtocol extends Index {
    * Asif: Gets the data for an equi join condition across the region. The function iterates over
    * this Range Index's keys & also runs an inner iteration for the Range Index passed as parameter.
    * If the two keys match the resultant data of both the indexes is collected.
-   * 
+   *
    * @param index RangeIndex object for the other operand
    * @param context TODO
    * @return A List object whose elements are a two dimensional Object Array. Each element of the
@@ -168,7 +168,7 @@ public interface IndexProtocol extends Index {
   /**
    * Asif : This function returns the canonicalized definitions of the from clauses used in Index
    * creation
-   * 
+   *
    * @return String array containing canonicalized definitions
    */
   public String[] getCanonicalizedIteratorDefinitions();
@@ -176,7 +176,7 @@ public interface IndexProtocol extends Index {
   /**
    * Asif: Object type of the data ( tuple ) contained in the Index Results . It will be either of
    * type ObjectType or StructType
-   * 
+   *
    * @return ObjectType
    */
   public ObjectType getResultSetType();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexStats.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexStats.java
index e1f4fa7..4fc68db 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexStats.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexStats.java
@@ -203,7 +203,7 @@ public class IndexStats {
 
   /**
    * Returns the Statistics instance that stores the cache perf stats.
-   * 
+   *
    * @since GemFire 3.5
    */
   public Statistics getStats() {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexStore.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexStore.java
index ba94485..17bb227 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexStore.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexStore.java
@@ -20,14 +20,14 @@ import org.apache.geode.internal.cache.RegionEntry;
 import org.apache.geode.internal.cache.persistence.query.CloseableIterator;
 
 /**
- * 
+ *
  * @since GemFire 8.0
  */
 public interface IndexStore {
 
   /**
    * Add a mapping to the index store
-   * 
+   *
    * @param indexKey
    * @param re
    */
@@ -36,7 +36,7 @@ public interface IndexStore {
   /**
    * Remove a mapping from the index store If entry at indexKey is not found, we must crawl the
    * index to be sure the region entry does not exist
-   * 
+   *
    * @param indexKey
    * @param re
    */
@@ -44,7 +44,7 @@ public interface IndexStore {
 
   /**
    * Update a mapping in the index store. This method adds a new mapping and removes the old mapping
-   * 
+   *
    * @param indexKey
    * @param oldKey
    * @param re
@@ -123,7 +123,7 @@ public interface IndexStore {
     Object getDeserializedRegionKey();
 
     /**
-     * 
+     *
      * @return true if the RegionEntry is under update
      * @see RegionEntry#isUpdateInProgress() isUpdateInProgress
      */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexedExpressionEvaluator.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexedExpressionEvaluator.java
index c367c8a..2e975a5 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexedExpressionEvaluator.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/IndexedExpressionEvaluator.java
@@ -26,7 +26,7 @@ import org.apache.geode.cache.query.types.ObjectType;
 import org.apache.geode.internal.cache.RegionEntry;
 
 /**
- * 
+ *
  */
 public interface IndexedExpressionEvaluator {
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/MapRangeIndex.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/MapRangeIndex.java
index ddfd38d..2ec8ff4 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/MapRangeIndex.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/MapRangeIndex.java
@@ -16,6 +16,7 @@ package org.apache.geode.cache.query.internal.index;
 
 import java.util.Collection;
 import java.util.Iterator;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.cache.query.IndexStatistics;
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/MemoryIndexStore.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/MemoryIndexStore.java
index 91dbfc4..21f5a16 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/MemoryIndexStore.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/MemoryIndexStore.java
@@ -47,7 +47,7 @@ import org.apache.geode.internal.cache.persistence.query.CloseableIterator;
 
 /**
  * The in-memory index storage
- * 
+ *
  * @since GemFire 8.0
  */
 public class MemoryIndexStore implements IndexStore {
@@ -251,7 +251,7 @@ public class MemoryIndexStore implements IndexStore {
   /**
    * Find the old key by traversing the forward map in case of in-place update modification If not
    * found it means the value object was modified with same value. So oldKey is same as newKey.
-   * 
+   *
    * @return oldKey
    */
   private Object getOldKey(Object newKey, RegionEntry entry) throws TypeMismatchException {
@@ -566,7 +566,7 @@ public class MemoryIndexStore implements IndexStore {
 
   private class MemoryIndexStoreKeyIterator implements Iterator<IndexStoreEntry> {
 
-    final private Map valuesToEntriesMap;
+    private final Map valuesToEntriesMap;
     private Object currKey;
     private Iterator<Map.Entry> mapIterator;
 
@@ -845,4 +845,3 @@ public class MemoryIndexStore implements IndexStore {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/PartitionedIndex.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/PartitionedIndex.java
index b8e7938..ab0ec14 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/PartitionedIndex.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/PartitionedIndex.java
@@ -46,7 +46,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * This class implements a Partitioned index over a group of partitioned region buckets.
- * 
+ *
  * @since GemFire 5.1
  */
 
@@ -60,7 +60,7 @@ public class PartitionedIndex extends AbstractIndex {
 
   /**
    * Type on index represented by this partitioned index.
-   * 
+   *
    * @see IndexType#FUNCTIONAL
    * @see IndexType#PRIMARY_KEY
    * @see IndexType#HASH
@@ -104,7 +104,7 @@ public class PartitionedIndex extends AbstractIndex {
 
   /**
    * Adds an index on a bucket to the list of already indexed buckets in the partitioned region.
-   * 
+   *
    * @param index bucket index to be added to the list.
    */
   public void addToBucketIndexes(Region r, Index index) {
@@ -132,7 +132,7 @@ public class PartitionedIndex extends AbstractIndex {
 
   /**
    * Returns the number of locally indexed buckets.
-   * 
+   *
    * @return int number of buckets.
    */
   public int getNumberOfIndexedBuckets() {
@@ -147,7 +147,7 @@ public class PartitionedIndex extends AbstractIndex {
 
   /**
    * Gets a collection of all the bucket indexes created so far.
-   * 
+   *
    * @return bucketIndexes collection of all the bucket indexes.
    */
   public List getBucketIndexes() {
@@ -199,7 +199,7 @@ public class PartitionedIndex extends AbstractIndex {
 
   /**
    * Returns the type of index this partitioned index represents.
-   * 
+   *
    * @return indexType type of partitioned index.
    */
   public IndexType getType() {
@@ -209,7 +209,7 @@ public class PartitionedIndex extends AbstractIndex {
   /**
    * Returns the index for the bucket.
    */
-  static public AbstractIndex getBucketIndex(PartitionedRegion pr, String indexName, Integer bId)
+  public static AbstractIndex getBucketIndex(PartitionedRegion pr, String indexName, Integer bId)
       throws QueryInvocationTargetException {
     try {
       pr.checkReadiness();
@@ -283,7 +283,7 @@ public class PartitionedIndex extends AbstractIndex {
 
   /**
    * Set the number of remotely indexed buckets when this partitioned index was created.
-   * 
+   *
    * @param remoteBucketsIndexed int representing number of remote buckets.
    */
   public void setRemoteBucketesIndexed(int remoteBucketsIndexed) {
@@ -292,7 +292,7 @@ public class PartitionedIndex extends AbstractIndex {
 
   /**
    * Returns the number of remotely indexed buckets by this partitioned index.
-   * 
+   *
    * @return int number of remote indexed buckets.
    */
   public int getNumRemoteBucketsIndexed() {
@@ -301,7 +301,7 @@ public class PartitionedIndex extends AbstractIndex {
 
   /**
    * The Region this index is on.
-   * 
+   *
    * @return the Region for this index
    */
   @Override
@@ -391,7 +391,7 @@ public class PartitionedIndex extends AbstractIndex {
 
   /**
    * String representing the state.
-   * 
+   *
    * @return string representing all the relevant information.
    */
   public String toString() {
@@ -409,7 +409,7 @@ public class PartitionedIndex extends AbstractIndex {
 
   /**
    * This will create extra {@link IndexStatistics} statistics for MapType PartitionedIndex.
-   * 
+   *
    * @param indexName
    * @return new PartitionedIndexStatistics
    */
@@ -419,7 +419,7 @@ public class PartitionedIndex extends AbstractIndex {
 
   /**
    * Internal class for partitioned index statistics. Statistics are not supported right now.
-   * 
+   *
    */
   class PartitionedIndexStatistics extends InternalIndexStatistics {
     private IndexStats vsdStats;
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/RangeIndex.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/RangeIndex.java
index b86caa4..1458b74 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/RangeIndex.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/index/RangeIndex.java
@@ -16,8 +16,6 @@ package org.apache.geode.cache.query.internal.index;
 
 import static java.lang.Integer.*;
 
-import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
-
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Iterator;
@@ -29,6 +27,8 @@ import java.util.SortedMap;
 import java.util.concurrent.ConcurrentNavigableMap;
 import java.util.concurrent.ConcurrentSkipListMap;
 
+import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.cache.query.FunctionDomainException;
@@ -67,7 +67,7 @@ public class RangeIndex extends AbstractIndex {
       new ConcurrentSkipListMap(TypeUtils.getExtendedNumericComparator());
 
   // Map for RegionEntries=>value of indexedExpression (reverse map)
-  final private RegionEntryToValuesMap entryToValuesMap;
+  private final RegionEntryToValuesMap entryToValuesMap;
 
   // Map for RegionEntries=>values when indexedExpression evaluates to null
   protected RegionEntryToValuesMap nullMappedEntries;
@@ -86,7 +86,7 @@ public class RangeIndex extends AbstractIndex {
   // TODO: need more specific list of exceptions
   /**
    * Create an Range Index that can be used when executing queries.
-   * 
+   *
    * @param indexName the name of this index, used for statistics collection
    * @param indexedExpression the expression to index on, a function dependent on region entries
    *        individually.
@@ -435,7 +435,7 @@ public class RangeIndex extends AbstractIndex {
 
   /**
    * Get the index type
-   * 
+   *
    * @return the type of index
    */
   public IndexType getType() {
@@ -979,7 +979,7 @@ public class RangeIndex extends AbstractIndex {
   }
 
   /**
-   * 
+   *
    * @param entriesMap SortedMap object containing the indexed key as the key & the value being
    *        RegionEntryToValues Map object containing the indexed results
    * @param result Index Results holder Collection used for fetching the index results
@@ -1034,7 +1034,7 @@ public class RangeIndex extends AbstractIndex {
 
 
   /**
-   * 
+   *
    * @param entriesMap SortedMap object containing the indexed key as the key & the value being
    *        RegionEntryToValues Map object containing the indexed results
    * @param result Index Results holder Collection used for fetching the index results
@@ -1132,7 +1132,7 @@ public class RangeIndex extends AbstractIndex {
    * RegionEntryToValuesMap) { RegionEntryToValuesMap rvMap = (RegionEntryToValuesMap) entriesMap;
    * rvMap.removeValuesFromCollection(result); } else { throw new
    * RuntimeException(LocalizedStrings.RangeIndex_PROBLEM_IN_INDEX_QUERY.toLocalizedString()); } }
-   * 
+   *
    * private void removeValuesFromResult(Object entriesMap, Collection result,CompiledValue iterOps,
    * RuntimeIterator runtimeItr, ExecutionContext context, List projAttrib, SelectResults
    * intermediateResults, boolean isIntersection) throws FunctionDomainException,
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTAggregateFunc.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTAggregateFunc.java
index 4263726..03eb981 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTAggregateFunc.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTAggregateFunc.java
@@ -21,7 +21,7 @@ import org.apache.geode.cache.query.internal.CompiledValue;
 import org.apache.geode.cache.query.internal.QCompiler;
 
 /**
- * 
+ *
  *
  */
 public class ASTAggregateFunc extends GemFireAST {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTAnd.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTAnd.java
index 96c6979..ebb6472 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTAnd.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTAnd.java
@@ -16,6 +16,7 @@
 package org.apache.geode.cache.query.internal.parse;
 
 import antlr.*;
+
 import org.apache.geode.cache.query.internal.QCompiler;
 
 public class ASTAnd extends GemFireAST {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTCombination.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTCombination.java
index be84a3f..b830bd5 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTCombination.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTCombination.java
@@ -17,6 +17,7 @@ package org.apache.geode.cache.query.internal.parse;
 
 
 import antlr.*;
+
 import org.apache.geode.cache.query.internal.QCompiler;
 
 /**
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTCompareOp.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTCompareOp.java
index 660c379..d5dc3b7 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTCompareOp.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTCompareOp.java
@@ -17,6 +17,7 @@
 package org.apache.geode.cache.query.internal.parse;
 
 import antlr.*;
+
 import org.apache.geode.cache.query.internal.QCompiler;
 
 public class ASTCompareOp extends GemFireAST {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTConstruction.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTConstruction.java
index 3ee9e22..afd3275 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTConstruction.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTConstruction.java
@@ -17,6 +17,7 @@
 package org.apache.geode.cache.query.internal.parse;
 
 import antlr.*;
+
 import org.apache.geode.cache.query.internal.*;
 import org.apache.geode.internal.Assert;
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTConversionExpr.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTConversionExpr.java
index b17c531..803e3b8 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTConversionExpr.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTConversionExpr.java
@@ -17,6 +17,7 @@
 package org.apache.geode.cache.query.internal.parse;
 
 import antlr.*;
+
 import org.apache.geode.cache.query.internal.QCompiler;
 
 public class ASTConversionExpr extends GemFireAST {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTGroupBy.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTGroupBy.java
index 4cd9237..0e0d453 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTGroupBy.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTGroupBy.java
@@ -15,10 +15,11 @@
 package org.apache.geode.cache.query.internal.parse;
 
 import antlr.*;
+
 import org.apache.geode.cache.query.internal.QCompiler;
 
 /**
- * 
+ *
  *
  */
 public class ASTGroupBy extends GemFireAST {
@@ -38,4 +39,3 @@ public class ASTGroupBy extends GemFireAST {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTHint.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTHint.java
index 733b0b0..8e36a9b 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTHint.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTHint.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.internal.parse;
 
@@ -22,7 +22,7 @@ import antlr.Token;
 import org.apache.geode.cache.query.internal.QCompiler;
 
 /**
- * 
+ *
  * @since GemFire 8.1
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTHintIdentifier.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTHintIdentifier.java
index b3b454f..93f9db4 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTHintIdentifier.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTHintIdentifier.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.internal.parse;
 
@@ -22,7 +22,7 @@ import antlr.Token;
 import org.apache.geode.cache.query.internal.QCompiler;
 
 /**
- * 
+ *
  * @since GemFire 8.1
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTIdentifier.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTIdentifier.java
index dcb18a8..ce91520 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTIdentifier.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTIdentifier.java
@@ -17,6 +17,7 @@
 package org.apache.geode.cache.query.internal.parse;
 
 import antlr.*;
+
 import org.apache.geode.cache.query.internal.QCompiler;
 
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTImport.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTImport.java
index a7a1f3d..1c814c3 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTImport.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTImport.java
@@ -18,6 +18,7 @@ package org.apache.geode.cache.query.internal.parse;
 
 import antlr.*;
 import antlr.collections.*;
+
 import org.apache.geode.cache.query.internal.QCompiler;
 
 public class ASTImport extends GemFireAST {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTIn.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTIn.java
index ff35a16..e5a1135 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTIn.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTIn.java
@@ -17,6 +17,7 @@
 package org.apache.geode.cache.query.internal.parse;
 
 import antlr.*;
+
 import org.apache.geode.cache.query.internal.QCompiler;
 
 public class ASTIn extends GemFireAST {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTIteratorDef.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTIteratorDef.java
index d1cbfa7..4af8ee8 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTIteratorDef.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTIteratorDef.java
@@ -16,9 +16,9 @@
 package org.apache.geode.cache.query.internal.parse;
 
 import antlr.*;
-// import antlr.collections.*;
-import org.apache.geode.internal.Assert;
+
 import org.apache.geode.cache.query.internal.QCompiler;
+import org.apache.geode.internal.Assert;
 
 /**
  *
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTLike.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTLike.java
index a589db0..ac9de3d 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTLike.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTLike.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.internal.parse;
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTLimit.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTLimit.java
index 2eb27d1..576976b 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTLimit.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTLimit.java
@@ -15,6 +15,7 @@
 package org.apache.geode.cache.query.internal.parse;
 
 import antlr.*;
+
 import org.apache.geode.cache.query.internal.QCompiler;
 
 /**
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTLiteral.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTLiteral.java
index d6331ed..c59c589 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTLiteral.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTLiteral.java
@@ -16,9 +16,11 @@
 
 package org.apache.geode.cache.query.internal.parse;
 
-import antlr.*;
-import java.util.*;
 import java.sql.*;
+import java.util.*;
+
+import antlr.*;
+
 import org.apache.geode.cache.query.*;
 import org.apache.geode.cache.query.internal.QCompiler;
 import org.apache.geode.internal.i18n.LocalizedStrings;
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTMethodInvocation.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTMethodInvocation.java
index 966592f..7b0f7fd 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTMethodInvocation.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTMethodInvocation.java
@@ -16,9 +16,8 @@
 
 package org.apache.geode.cache.query.internal.parse;
 
-import org.apache.logging.log4j.Logger;
-
 import antlr.*;
+import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.cache.query.internal.QCompiler;
 import org.apache.geode.internal.logging.LogService;
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTOr.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTOr.java
index fd2db46..7694949 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTOr.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTOr.java
@@ -17,6 +17,7 @@
 package org.apache.geode.cache.query.internal.parse;
 
 import antlr.*;
+
 import org.apache.geode.cache.query.internal.QCompiler;
 
 public class ASTOr extends GemFireAST {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTOrderBy.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTOrderBy.java
index 460353c..13d841d 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTOrderBy.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTOrderBy.java
@@ -15,10 +15,11 @@
 package org.apache.geode.cache.query.internal.parse;
 
 import antlr.*;
+
 import org.apache.geode.cache.query.internal.QCompiler;
 
 /**
- * 
+ *
  *
  */
 public class ASTOrderBy extends GemFireAST {
@@ -38,4 +39,3 @@ public class ASTOrderBy extends GemFireAST {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTParameter.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTParameter.java
index d9748c6..2d03eee 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTParameter.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTParameter.java
@@ -17,6 +17,7 @@
 package org.apache.geode.cache.query.internal.parse;
 
 import antlr.*;
+
 import org.apache.geode.cache.query.internal.QCompiler;
 
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTPostfix.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTPostfix.java
index 2d3cbba..a7a2ff4 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTPostfix.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTPostfix.java
@@ -18,6 +18,7 @@ package org.apache.geode.cache.query.internal.parse;
 
 import antlr.*;
 import antlr.collections.*;
+
 import org.apache.geode.cache.query.internal.QCompiler;
 
 /**
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTProjection.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTProjection.java
index ae3db57..c252cb9 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTProjection.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTProjection.java
@@ -17,6 +17,7 @@
 package org.apache.geode.cache.query.internal.parse;
 
 import antlr.*;
+
 import org.apache.geode.cache.query.internal.QCompiler;
 
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTRegionPath.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTRegionPath.java
index be81361..be4e80b 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTRegionPath.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTRegionPath.java
@@ -17,6 +17,7 @@
 package org.apache.geode.cache.query.internal.parse;
 
 import antlr.*;
+
 import org.apache.geode.cache.query.internal.QCompiler;
 
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTSelect.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTSelect.java
index 8eda072..f75b118 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTSelect.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTSelect.java
@@ -22,8 +22,8 @@ import java.util.Map;
 import antlr.*;
 import antlr.collections.*;
 
-import org.apache.geode.cache.query.internal.QCompiler;
 import org.apache.geode.cache.query.internal.CompiledValue;
+import org.apache.geode.cache.query.internal.QCompiler;
 
 public class ASTSelect extends GemFireAST {
   private static final long serialVersionUID = 1389351692304773456L;
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTSortCriterion.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTSortCriterion.java
index 5fb97dc..e44e093 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTSortCriterion.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTSortCriterion.java
@@ -16,6 +16,7 @@ package org.apache.geode.cache.query.internal.parse;
 
 
 import antlr.*;
+
 import org.apache.geode.cache.query.internal.QCompiler;
 
 /**
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTTrace.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTTrace.java
index 1dad11d..fee80d6 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTTrace.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTTrace.java
@@ -13,14 +13,14 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.internal.parse;
 
 import org.apache.geode.cache.query.internal.QCompiler;
 
 /**
- * 
+ *
  * @since GemFire 6.6.2
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTType.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTType.java
index 4dbf11d..5243895 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTType.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTType.java
@@ -17,6 +17,7 @@
 package org.apache.geode.cache.query.internal.parse;
 
 import antlr.*;
+
 import org.apache.geode.cache.query.internal.QCompiler;
 import org.apache.geode.cache.query.types.*;
 import org.apache.geode.internal.Assert;
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTTypeCast.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTTypeCast.java
index 4806bde..4c86f59 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTTypeCast.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTTypeCast.java
@@ -17,6 +17,7 @@
 package org.apache.geode.cache.query.internal.parse;
 
 import antlr.*;
+
 import org.apache.geode.cache.query.internal.QCompiler;
 
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTUnary.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTUnary.java
index 9885891..04bfe7a 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTUnary.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTUnary.java
@@ -20,14 +20,14 @@ import org.apache.geode.cache.query.internal.QCompiler;
 import org.apache.geode.cache.query.internal.Support;
 
 /**
- * 
+ *
  *
  */
 public class ASTUnary extends GemFireAST {
   private static final long serialVersionUID = -3906821390970046083L;
 
   /**
-   * 
+   *
    * @param t
    */
   public ASTUnary(Token t) {
@@ -35,7 +35,7 @@ public class ASTUnary extends GemFireAST {
   }
 
   /**
-   * 
+   *
    *
    */
   public ASTUnary() {}
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTUndefinedExpr.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTUndefinedExpr.java
index 058fe9a..5a0f312 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTUndefinedExpr.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTUndefinedExpr.java
@@ -17,6 +17,7 @@
 package org.apache.geode.cache.query.internal.parse;
 
 import antlr.*;
+
 import org.apache.geode.cache.query.internal.QCompiler;
 
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTUnsupported.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTUnsupported.java
index 124e894..c24eed9 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTUnsupported.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/ASTUnsupported.java
@@ -16,6 +16,7 @@
 package org.apache.geode.cache.query.internal.parse;
 
 import antlr.*;
+
 import org.apache.geode.cache.query.internal.QCompiler;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/GemFireAST.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/GemFireAST.java
index a373693..09535d5 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/GemFireAST.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/GemFireAST.java
@@ -16,8 +16,7 @@
 package org.apache.geode.cache.query.internal.parse;
 
 import antlr.*;
-// import antlr.collections.*;
-// import org.apache.geode.cache.query.*;
+
 import org.apache.geode.cache.query.internal.QCompiler;
 
 /**
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/UtilParser.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/UtilParser.java
index f44fbfd..08b7469 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/UtilParser.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/parse/UtilParser.java
@@ -20,10 +20,11 @@
 
 package org.apache.geode.cache.query.internal.parse;
 
+import java.io.*;
+
 import antlr.*;
 import antlr.collections.*;
 import antlr.debug.misc.ASTFrame;
-import java.io.*;
 
 /**
  *
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/CollectionTypeImpl.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/CollectionTypeImpl.java
index 3d58e50..9fdbbcf 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/CollectionTypeImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/CollectionTypeImpl.java
@@ -32,7 +32,7 @@ import org.apache.geode.cache.query.types.*;
 
 /**
  * Implementation of CollectionType
- * 
+ *
  * @since GemFire 4.0
  */
 public class CollectionTypeImpl extends ObjectTypeImpl implements CollectionType {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/ExtendedNumericComparator.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/ExtendedNumericComparator.java
index 43b58c8..797d425 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/ExtendedNumericComparator.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/ExtendedNumericComparator.java
@@ -22,7 +22,7 @@ import org.apache.geode.cache.query.internal.Undefined;
 
 /**
  * A general comparator that will let us compare different numeric types for equality
- * 
+ *
  */
 
 public class ExtendedNumericComparator extends NumericComparator implements Comparator {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/MapTypeImpl.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/MapTypeImpl.java
index 1f66f0d..63e72e0 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/MapTypeImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/MapTypeImpl.java
@@ -16,13 +16,14 @@
 package org.apache.geode.cache.query.internal.types;
 
 import java.io.*;
-import org.apache.geode.cache.query.types.*;
+
 import org.apache.geode.DataSerializer;
+import org.apache.geode.cache.query.types.*;
 
 
 /**
  * Implementation of CollectionType
- * 
+ *
  * @since GemFire 4.0
  */
 public class MapTypeImpl extends CollectionTypeImpl implements MapType {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/NumericComparator.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/NumericComparator.java
index 65e4214..84da972 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/NumericComparator.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/NumericComparator.java
@@ -82,5 +82,3 @@ class NumericComparator implements Comparator {
     return i1 == i2 ? 0 : (i1 < i2 ? -1 : 1);
   }
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/ObjectTypeImpl.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/ObjectTypeImpl.java
index 040e227..1a710ec 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/ObjectTypeImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/ObjectTypeImpl.java
@@ -21,14 +21,14 @@ import java.io.IOException;
 
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.query.types.ObjectType;
-import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.ClassPathLoader;
+import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.InternalDataSerializer;
 import org.apache.geode.internal.Version;
 
 /**
  * Implementation of ObjectType
- * 
+ *
  * @since GemFire 4.0
  */
 public class ObjectTypeImpl implements ObjectType, DataSerializableFixedID {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/StructTypeImpl.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/StructTypeImpl.java
index cef2009..a93f7dd 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/StructTypeImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/StructTypeImpl.java
@@ -22,14 +22,13 @@ import java.util.*;
 
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.query.*;
-import org.apache.geode.cache.query.types.*;
-
 import org.apache.geode.cache.query.internal.*;
+import org.apache.geode.cache.query.types.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * Implementation of StructType
- * 
+ *
  * @since GemFire 4.0
  */
 public class StructTypeImpl extends ObjectTypeImpl implements StructType {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/TemporalComparator.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/TemporalComparator.java
index c7f7ee1..dd64769 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/TemporalComparator.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/TemporalComparator.java
@@ -63,5 +63,3 @@ class TemporalComparator implements Comparator {
     return extraNanos1 == extraNanos2 ? 0 : (extraNanos1 < extraNanos2 ? -1 : 1);
   }
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/TypeUtils.java b/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/TypeUtils.java
index 6c2399a..87beda4 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/TypeUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/internal/types/TypeUtils.java
@@ -62,7 +62,7 @@ public class TypeUtils implements OQLLexerTokenTypes {
 
   /**
    * Verify that type-cast will work, or else throw an informative exception.
-   * 
+   *
    * @return the castTarget
    * @throws InternalGemFireError if cast will fail
    */
@@ -85,35 +85,35 @@ public class TypeUtils implements OQLLexerTokenTypes {
   /*
    * public static Object convert(Object obj, Class toType) throws TypeMismatchException { // if obj
    * is null, just leave it alone if (obj == null) return null;
-   * 
-   * 
+   *
+   *
    * if (toType.isInstance(obj)) return obj;
-   * 
+   *
    * if (Float.class.isAssignableFrom(toType) && obj instanceof Double) return new
    * Float(((Double)obj).floatValue());
-   * 
+   *
    * if (Double.class.isAssignableFrom(toType) && obj instanceof Float) return
    * Double.valueOf(((Float)obj).doubleValue());
-   * 
+   *
    * if (Long.class.isAssignableFrom(toType) && obj instanceof Byte || obj instanceof Short || obj
    * instanceof Integer) return Long.valueOf(((Number)obj).longValue());
-   * 
+   *
    * if (Integer.class.isAssignableFrom(toType) && obj instanceof Byte || obj instanceof Short ||
    * obj instanceof Long) { int newInt = ((Number)obj).intValue(); if (!(obj instanceof Long) ||
    * (long)newInt == ((Long)obj).longValue()) return Integer.valueOf(newInt); }
-   * 
+   *
    * if (Short.class.isAssignableFrom(toType) && obj instanceof Byte || obj instanceof Integer ||
    * obj instanceof Long) { short newShort = ((Number)obj).shortValue(); if (obj instanceof Byte ||
    * (obj instanceof Long && (long)newShort == ((Long)obj).longValue()) || (obj instanceof Integer
    * && (int)newShort == ((Integer)obj).intValue())) return new Short(newShort); }
-   * 
+   *
    * throw new
    * TypeMismatchException(LocalizedStrings.TypeUtils_UNABLE_TO_CONVERT_0_TO_1.toLocalizedString(new
    * Object[] {obj, toType})); }
    */
   /**
    * Compares two objects using the operator
-   * 
+   *
    * @param obj1
    * @param obj2
    * @param compOp
@@ -280,7 +280,7 @@ public class TypeUtils implements OQLLexerTokenTypes {
   // plus Strings, and temporals
   /**
    * Return the type of the keys for a given path type.
-   * 
+   *
    * @param pathType the Class of the last attribute in the path
    * @return the Class of the index keys
    * @throws TypeMismatchException if indexes are not allowed on this type
@@ -459,4 +459,3 @@ public class TypeUtils implements OQLLexerTokenTypes {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/types/CollectionType.java b/geode-core/src/main/java/org/apache/geode/cache/query/types/CollectionType.java
index 2752b7a..13ce5a9 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/types/CollectionType.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/types/CollectionType.java
@@ -30,14 +30,14 @@ public interface CollectionType extends ObjectType {
   /**
    * Return whether duplicates are kept in this type of collection. Duplicates are two objects are
    * equal to each other as defined by the <code>equals</code> method.
-   * 
+   *
    * @return true if duplicates have been retained, false if duplicates have been eliminated
    */
   public boolean allowsDuplicates();
 
   /**
    * Return whether this collection type has ordered elements.
-   * 
+   *
    * @return true if this collection type is ordered, false if not
    */
   public boolean isOrdered();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/types/MapType.java b/geode-core/src/main/java/org/apache/geode/cache/query/types/MapType.java
index 519d42a..8bfc987 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/types/MapType.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/types/MapType.java
@@ -26,7 +26,7 @@ public interface MapType extends CollectionType {
 
   /**
    * Return the type of the keys in this type of map.
-   * 
+   *
    * @return the ObjectType of the keys in this type of map.
    */
   public ObjectType getKeyType();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/query/types/StructType.java b/geode-core/src/main/java/org/apache/geode/cache/query/types/StructType.java
index 30aa957..02a0517 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/query/types/StructType.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/query/types/StructType.java
@@ -26,14 +26,14 @@ public interface StructType extends ObjectType {
 
   /**
    * The the types of the fields for this struct
-   * 
+   *
    * @return the array of Class for the fields
    */
   ObjectType[] getFieldTypes();
 
   /**
    * Get the names of the fields for this struct
-   * 
+   *
    * @return the array of field names
    */
   String[] getFieldNames();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/server/CacheServer.java b/geode-core/src/main/java/org/apache/geode/cache/server/CacheServer.java
index bd00170..60b2990 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/server/CacheServer.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/server/CacheServer.java
@@ -42,7 +42,7 @@ public interface CacheServer {
   /**
    * The default number of sockets accepted by a CacheServer. When the maximum is reached the cache
    * server will stop accepting new connections. Current value: 800
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final int DEFAULT_MAX_CONNECTIONS = 800;
@@ -55,7 +55,7 @@ public interface CacheServer {
    * them to the thread pool. The default of <code>0</code> causes a thread to be bound to every
    * connection and to be dedicated to detecting client requests on that connection. A selector is
    * not used in this default mode. Current value: 0
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final int DEFAULT_MAX_THREADS = 0;
@@ -91,7 +91,7 @@ public interface CacheServer {
   /**
    * The default list of server groups a cache server belongs to. The current default is an empty
    * list.
-   * 
+   *
    * @since GemFire 5.7
    * @deprecated as of 7.0 use the groups gemfire property
    */
@@ -100,16 +100,16 @@ public interface CacheServer {
   /**
    * The default load balancing probe. The default load balancing probe reports the connections
    * counts of this cache server.
-   * 
+   *
    * @since GemFire 5.7
-   * 
+   *
    */
   public static final ServerLoadProbe DEFAULT_LOAD_PROBE = new ConnectionCountProbe();
 
   /**
    * The default frequency at which to poll the load probe for the load on this cache server.
    * Defaults to 5000 (5 seconds).
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final long DEFAULT_LOAD_POLL_INTERVAL = 5000;
@@ -117,7 +117,7 @@ public interface CacheServer {
   /**
    * The default ip address or host name that the cache server's socket will listen on for client
    * connections. The current default is an empty string.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final String DEFAULT_BIND_ADDRESS = "";
@@ -125,7 +125,7 @@ public interface CacheServer {
   /**
    * The default ip address or host name that will be given to clients as the host this cache server
    * is listening on. The current default is an empty string.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final String DEFAULT_HOSTNAME_FOR_CLIENTS = "";
@@ -150,7 +150,7 @@ public interface CacheServer {
   /**
    * Returns a string representing the ip address or host name that this cache server will listen
    * on.
-   * 
+   *
    * @return the ip address or host name that this cache server is to listen on
    * @see #DEFAULT_BIND_ADDRESS
    * @since GemFire 5.7
@@ -171,7 +171,7 @@ public interface CacheServer {
    * all local addresses then use this bind address <code>"0.0.0.0"</code>.
    * <p>
    * A <code>null</code> value will be treated the same as the default <code>""</code>.
-   * 
+   *
    * @param address the ip address or host name that this cache server is to listen on
    * @see #DEFAULT_BIND_ADDRESS
    * @since GemFire 5.7
@@ -181,7 +181,7 @@ public interface CacheServer {
   /**
    * Returns a string representing the ip address or host name that server locators will tell
    * clients that this cache server is listening on.
-   * 
+   *
    * @return the ip address or host name to give to clients so they can connect to this cache server
    * @see #DEFAULT_HOSTNAME_FOR_CLIENTS
    * @since GemFire 5.7
@@ -199,7 +199,7 @@ public interface CacheServer {
    * The value <code>""</code> causes the <code>bind-address</code> to be given to clients.
    * <p>
    * A <code>null</code> value will be treated the same as the default <code>""</code>.
-   * 
+   *
    * @param name the ip address or host name that will be given to clients so they can connect to
    *        this cache server
    * @see #DEFAULT_HOSTNAME_FOR_CLIENTS
@@ -250,7 +250,7 @@ public interface CacheServer {
   /**
    * Returns the configured buffer size of the socket connection for this <code>CacheServer</code>.
    * The default is 32768 bytes.
-   * 
+   *
    * @return the configured buffer size of the socket connection for this <code>CacheServer</code>
    *
    * @since GemFire 4.2.1
@@ -272,7 +272,7 @@ public interface CacheServer {
    * Returns the maximum amount of time between client pings. This value is used by the
    * <code>ClientHealthMonitor</code> to determine the health of this <code>CacheServer</code>'s
    * clients. The default is 60000 ms.
-   * 
+   *
    * @return the maximum amount of time between client pings.
    *
    * @since GemFire 4.2.3
@@ -306,7 +306,7 @@ public interface CacheServer {
   /**
    * Sets the maxium number of client connections allowed. When the maximum is reached the cache
    * server will stop accepting connections.
-   * 
+   *
    * @see #DEFAULT_MAX_CONNECTIONS
    */
   public void setMaxConnections(int maxCons);
@@ -315,7 +315,7 @@ public interface CacheServer {
    * Returns the maxium number of threads allowed in this cache server to service client requests.
    * The default of <code>0</code> causes the cache server to dedicate a thread for every client
    * connection.
-   * 
+   *
    * @since GemFire 5.1
    */
   public int getMaxThreads();
@@ -324,7 +324,7 @@ public interface CacheServer {
    * Sets the maxium number of threads allowed in this cache server to service client requests. The
    * default of <code>0</code> causes the cache server to dedicate a thread for every client
    * connection.
-   * 
+   *
    * @see #DEFAULT_MAX_THREADS
    * @since GemFire 5.1
    */
@@ -337,7 +337,7 @@ public interface CacheServer {
 
   /**
    * Sets maximum number of messages that can be enqueued in a client-queue.
-   * 
+   *
    * @see #DEFAULT_MAXIMUM_MESSAGE_COUNT
    */
   public void setMaximumMessageCount(int maxMessageCount);
@@ -349,7 +349,7 @@ public interface CacheServer {
 
   /**
    * Sets the time (in seconds ) after which a message in the client queue will expire.
-   * 
+   *
    * @see #DEFAULT_MESSAGE_TIME_TO_LIVE
    */
   public void setMessageTimeToLive(int messageTimeToLive);
@@ -357,7 +357,7 @@ public interface CacheServer {
   /**
    * Sets the list of server groups this cache server will belong to. By default cache servers
    * belong to the default global server group which all cache servers always belong to.
-   * 
+   *
    * @param groups possibly empty array of <code>String</code> where each string is a server groups
    *        that this cache server will be a member of.
    * @see #DEFAULT_GROUPS
@@ -368,7 +368,7 @@ public interface CacheServer {
 
   /**
    * Returns the list of server groups that this cache server belongs to.
-   * 
+   *
    * @return a possibly empty array of <code>String</code>s where each string is a server group.
    *         Modifying this array will not change the server groups that this cache server belongs
    *         to.
@@ -380,7 +380,7 @@ public interface CacheServer {
   /**
    * Get the load probe for this cache server. See {@link ServerLoadProbe} for details on the load
    * probe.
-   * 
+   *
    * @return the load probe used by this cache server.
    * @since GemFire 5.7
    */
@@ -389,7 +389,7 @@ public interface CacheServer {
   /**
    * Set the load probe for this cache server. See {@link ServerLoadProbe} for details on how to
    * implement a load probe.
-   * 
+   *
    * @param loadProbe the load probe to use for this cache server.
    * @since GemFire 5.7
    */
@@ -397,14 +397,14 @@ public interface CacheServer {
 
   /**
    * Get the frequency in milliseconds to poll the load probe on this cache server.
-   * 
+   *
    * @return the frequency in milliseconds that we will poll the load probe.
    */
   public long getLoadPollInterval();
 
   /**
    * Set the frequency in milliseconds to poll the load probe on this cache server
-   * 
+   *
    * @param loadPollInterval the frequency in milliseconds to poll the load probe. Must be greater
    *        than 0.
    */
@@ -414,7 +414,7 @@ public interface CacheServer {
    * Get the outgoing connection tcp-no-delay setting. If it is set to true (the default) this cache
    * server is configured to enable tcp-no-delay on outgoing tcp/ip sockets. If it is set to false
    * this cache server is configured to disable tcp-no-delay on outgoing sockets.
-   * 
+   *
    * @return the tcp-no-delay setting
    */
   public boolean getTcpNoDelay();
@@ -422,7 +422,7 @@ public interface CacheServer {
   /**
    * Configures the tcpNoDelay setting of sockets used to send messages to clients. TcpNoDelay is
    * enabled by default.
-   * 
+   *
    * @param noDelay if false, sets tcp-no-delay to false on out-going connections
    */
   public void setTcpNoDelay(boolean noDelay);
@@ -430,7 +430,7 @@ public interface CacheServer {
   /**
    * Get the ClientSubscriptionConfig for this cache server. See {@link ClientSubscriptionConfig}
    * for details on the client subscription configuration.
-   * 
+   *
    * @return ClientSubscriptionConfig
    * @since GemFire 5.7
    */
@@ -438,7 +438,7 @@ public interface CacheServer {
 
   /**
    * Returns the <code>ClientSession</code> associated with the <code>DistributedMember</code>
-   * 
+   *
    * @return the <code>ClientSession</code> associated with the <code>DistributedMember</code>
    * @since GemFire 6.0
    */
@@ -446,7 +446,7 @@ public interface CacheServer {
 
   /**
    * Returns the <code>ClientSession</code> associated with the durable client id
-   * 
+   *
    * @return the <code>ClientSession</code> associated with the durable
    * @since GemFire 6.0
    */
@@ -454,7 +454,7 @@ public interface CacheServer {
 
   /**
    * Returns a set of all <code>ClientSession</code>s
-   * 
+   *
    * @return a set of all <code>ClientSession</code>s
    * @since GemFire 6.0
    */
@@ -463,9 +463,9 @@ public interface CacheServer {
   /**
    * Registers a new <code>InterestRegistrationListener</code> with the set of
    * <code>InterestRegistrationListener</code>s.
-   * 
+   *
    * @param listener The <code>InterestRegistrationListener</code> to register
-   * 
+   *
    * @since GemFire 6.0
    */
   public void registerInterestRegistrationListener(InterestRegistrationListener listener);
@@ -473,9 +473,9 @@ public interface CacheServer {
   /**
    * Unregisters an existing <code>InterestRegistrationListener</code> from the set of
    * <code>InterestRegistrationListener</code>s.
-   * 
+   *
    * @param listener The <code>InterestRegistrationListener</code> to unregister
-   * 
+   *
    * @since GemFire 6.0
    */
   public void unregisterInterestRegistrationListener(InterestRegistrationListener listener);
@@ -483,10 +483,10 @@ public interface CacheServer {
   /**
    * Returns a read-only set of <code>InterestRegistrationListener</code>s registered with this
    * notifier.
-   * 
+   *
    * @return a read-only set of <code>InterestRegistrationListener</code>s registered with this
    *         notifier
-   * 
+   *
    * @since GemFire 6.0
    */
   public Set<InterestRegistrationListener> getInterestRegistrationListeners();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/server/ClientSubscriptionConfig.java b/geode-core/src/main/java/org/apache/geode/cache/server/ClientSubscriptionConfig.java
index 1cd99a1..bdd147e 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/server/ClientSubscriptionConfig.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/server/ClientSubscriptionConfig.java
@@ -27,10 +27,10 @@ package org.apache.geode.cache.server;
  * defined by <b>capacity</b></LI>
  * </UL>
  * <br/>
- * 
+ *
  * The capacity limits the total amount of memory or entries for all client queues on held on this
  * server. If this server hosts multiple client queues, they will all share the same capacity.
- * 
+ *
  * <p>
  * <b>Configuration: </b>
  * <p>
@@ -41,7 +41,7 @@ package org.apache.geode.cache.server;
  * <code>ClientSubscriptionConfig</code> object and modify each desired parameter and value.
  * <p>
  * <p>
- * 
+ *
  * If you are using a <code>cache.xml</code> file to create a <code>CacheServer</code>
  * declaratively, you can do the following to configure <code>ClientSubscriptionConfig</code> and to
  * have <b>none</b> eviction policy no need to specify client-subscription tag as it is a default
@@ -55,11 +55,11 @@ package org.apache.geode.cache.server;
  * &lt;/cache-server&gt;
  * </code>
  * </pre>
- * 
+ *
  * @see #getEvictionPolicy
  * @see #getCapacity
- * 
- * 
+ *
+ *
  * @since GemFire 5.7
  */
 
@@ -83,7 +83,7 @@ public interface ClientSubscriptionConfig {
   /**
    * Returns the capacity of the client queue. will be in MB for eviction-policy <b>mem</b> else
    * number of entries
-   * 
+   *
    * @see #DEFAULT_CAPACITY
    * @since GemFire 5.7
    */
@@ -92,7 +92,7 @@ public interface ClientSubscriptionConfig {
   /**
    * Sets the capacity of the client queue. will be in MB for eviction-policy <b>mem</b> else number
    * of entries
-   * 
+   *
    * @see #DEFAULT_CAPACITY
    * @since GemFire 5.7
    */
@@ -100,7 +100,7 @@ public interface ClientSubscriptionConfig {
 
   /**
    * Returns the eviction policy that is executed when capacity of the client queue is reached.
-   * 
+   *
    * @see #DEFAULT_EVICTION_POLICY
    * @since GemFire 5.7
    */
@@ -108,7 +108,7 @@ public interface ClientSubscriptionConfig {
 
   /**
    * Sets the eviction policy that is executed when capacity of the client queue is reached.
-   * 
+   *
    * @see #DEFAULT_EVICTION_POLICY
    * @since GemFire 5.7
    */
@@ -116,7 +116,7 @@ public interface ClientSubscriptionConfig {
 
   /**
    * Sets the overflow directory for a client queue
-   * 
+   *
    * @param overflowDirectory the overflow directory for a client queue's overflowed entries
    * @since GemFire 5.7
    * @deprecated as of 6.5 use {@link #setDiskStoreName(String)} instead
@@ -125,7 +125,7 @@ public interface ClientSubscriptionConfig {
 
   /**
    * Answers the overflow directory for a client queue's overflowed client queue entries.
-   * 
+   *
    * @return the overflow directory for a client queue's overflowed entries
    * @since GemFire 5.7
    * @deprecated as of 6.5 use {@link #getDiskStoreName} instead
@@ -134,7 +134,7 @@ public interface ClientSubscriptionConfig {
 
   /**
    * Sets the disk store name for overflow
-   * 
+   *
    * @param diskStoreName
    * @since GemFire 6.5
    */
@@ -142,7 +142,7 @@ public interface ClientSubscriptionConfig {
 
   /**
    * get the diskStoreName for overflow
-   * 
+   *
    * @since GemFire 6.5
    */
   public String getDiskStoreName();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/server/ServerLoad.java b/geode-core/src/main/java/org/apache/geode/cache/server/ServerLoad.java
index 560c1b7..3f9064c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/server/ServerLoad.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/server/ServerLoad.java
@@ -24,18 +24,18 @@ import org.apache.geode.DataSerializable;
 /**
  * A data object containing the load information for a cache server. This object is returned from
  * {@link ServerLoadProbe#getLoad(ServerMetrics)} and indicates how heavily loaded the server is.
- * 
+ *
  * The values returned by {@link #getConnectionLoad()} and {@link #getSubscriptionConnectionLoad()}
  * can be any number greater than 0. A larger load value means that the server has more load.
- * 
+ *
  * The values returned by getLoadPerConnection() and getLoadPerSubscriptionConnection are used to
  * estimate the effect of new connections before the connects are actually made to this server. The
- * load is estimated as <code> 
+ * load is estimated as <code>
  * load + loadPerConnection*numAdditionalConnections.
  * </code>
- * 
+ *
  * @since GemFire 5.7
- * 
+ *
  */
 public final class ServerLoad implements DataSerializable {
   private static final long serialVersionUID = -4498005291184650907L;
@@ -60,7 +60,7 @@ public final class ServerLoad implements DataSerializable {
 
   /**
    * Get the load on the server due to client to server connections.
-   * 
+   *
    * @return a float greater than or equals to 0
    */
   public float getConnectionLoad() {
@@ -71,7 +71,7 @@ public final class ServerLoad implements DataSerializable {
    * Get an estimate of the how much load each new connection will add to this server. The locator
    * uses this information to estimate the load on the server before it receives a new load
    * snapshot.
-   * 
+   *
    * @return a float greater than or equals to 0
    */
   public float getLoadPerConnection() {
@@ -80,7 +80,7 @@ public final class ServerLoad implements DataSerializable {
 
   /**
    * Get the load on the server due to subscription connections.
-   * 
+   *
    * @return a float greater than or equals to 0
    */
   public float getSubscriptionConnectionLoad() {
@@ -91,7 +91,7 @@ public final class ServerLoad implements DataSerializable {
    * Get an estimate of the how much load each new subscriber will add to this server. The locator
    * uses this information to estimate the load on the server before it receives a new load
    * snapshot.
-   * 
+   *
    * @return a float greater than or equals to 0
    */
   public float getLoadPerSubscriptionConnection() {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/server/ServerLoadProbe.java b/geode-core/src/main/java/org/apache/geode/cache/server/ServerLoadProbe.java
index 7397571..bc4a02b 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/server/ServerLoadProbe.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/server/ServerLoadProbe.java
@@ -20,7 +20,7 @@ import org.apache.geode.cache.CacheCallback;
 /**
  * A load probe is installed in a cache server to measure the load on the cache server for balancing
  * load between multiple cache servers.
- * 
+ *
  * <p>
  * The getLoad method will be called once per poll interval see
  * {@link CacheServer#setLoadPollInterval(long)} The {@link ServerLoad} object returned by the
@@ -43,14 +43,14 @@ import org.apache.geode.cache.CacheCallback;
  * this callback can be called several times. If the same callback object is installed on multiple
  * cache servers, open and close will be called once for each cache server.
  * </p>
- * 
+ *
  * @since GemFire 5.7
- * 
+ *
  */
 public interface ServerLoadProbe extends CacheCallback {
   /**
    * Get the load on this server. This method will be called once every pool interval.
-   * 
+   *
    * @return The current load on this server.
    */
   ServerLoad getLoad(ServerMetrics metrics);
diff --git a/geode-core/src/main/java/org/apache/geode/cache/server/ServerLoadProbeAdapter.java b/geode-core/src/main/java/org/apache/geode/cache/server/ServerLoadProbeAdapter.java
index 959ccdf..75c44ac 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/server/ServerLoadProbeAdapter.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/server/ServerLoadProbeAdapter.java
@@ -19,9 +19,9 @@ package org.apache.geode.cache.server;
  * Utility class that implements all methods in {@link ServerLoadProbe} with empty implementations
  * for open and close. Applications can subclass this class and only override the methods for the
  * events of interest.
- * 
+ *
  * @since GemFire 5.7
- * 
+ *
  */
 public abstract class ServerLoadProbeAdapter implements ServerLoadProbe {
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/server/ServerMetrics.java b/geode-core/src/main/java/org/apache/geode/cache/server/ServerMetrics.java
index 97b9883..24d8016 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/server/ServerMetrics.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/server/ServerMetrics.java
@@ -18,7 +18,7 @@ package org.apache.geode.cache.server;
 /**
  * Metrics about the resource usage for a cache server. These metrics are provided to the
  * {@link ServerLoadProbe} for use in calculating the load on the server.
- * 
+ *
  * @since GemFire 5.7
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/server/internal/ConnectionCountProbe.java b/geode-core/src/main/java/org/apache/geode/cache/server/internal/ConnectionCountProbe.java
index 096b975..30c306d 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/server/internal/ConnectionCountProbe.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/server/internal/ConnectionCountProbe.java
@@ -27,16 +27,16 @@ import org.apache.geode.internal.cache.xmlcache.Declarable2;
 
 /**
  * A load probe which returns load as a function of the number of connections to the bridge server.
- * 
+ *
  * The Load object returned by this probe reports the connection load as the number of connections
  * to this server divided by the max connections for this server. This means that servers with a
  * lower max connections will receive fewer connections than servers with a higher max connections.
  * The load therefore is a number between 0 and 1, where 0 means there are are no connections, and 1
  * means the server at max connections.
- * 
+ *
  * The queue load is reported simply as the number of queues hosted by this bridge server.
- * 
- * 
+ *
+ *
  * @since GemFire 5.7
  */
 public class ConnectionCountProbe extends ServerLoadProbeAdapter
diff --git a/geode-core/src/main/java/org/apache/geode/cache/server/internal/LoadMonitor.java b/geode-core/src/main/java/org/apache/geode/cache/server/internal/LoadMonitor.java
index 92be55a..f0b50e8 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/server/internal/LoadMonitor.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/server/internal/LoadMonitor.java
@@ -37,7 +37,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 
 /**
  * A class which monitors the load on a bridge server and periodically sends updates to the locator.
- * 
+ *
  * @since GemFire 5.7
  *
  */
@@ -113,7 +113,7 @@ public class LoadMonitor implements ConnectionListener {
   /**
    * Keeps track of the clients that have added a queue since the last load was sent to the
    * server-locator.
-   * 
+   *
    * @since GemFire 5.7
    */
   protected final ArrayList clientIds = new ArrayList();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/server/internal/ServerMetricsImpl.java b/geode-core/src/main/java/org/apache/geode/cache/server/internal/ServerMetricsImpl.java
index 1cdc9b3..6baa71c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/server/internal/ServerMetricsImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/server/internal/ServerMetricsImpl.java
@@ -20,7 +20,7 @@ import org.apache.geode.cache.server.ServerMetrics;
 
 /**
  * Metrics describing the load on a bridge server.
- * 
+ *
  * @since GemFire 5.7
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/snapshot/CacheSnapshotService.java b/geode-core/src/main/java/org/apache/geode/cache/snapshot/CacheSnapshotService.java
index 131c265..89320df 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/snapshot/CacheSnapshotService.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/snapshot/CacheSnapshotService.java
@@ -30,19 +30,19 @@ import org.apache.geode.pdx.PdxSerializer;
  * <pre>
  * // obtain a snapshot
  * CacheSnapshotService snapshot = cache.getSnapshotService();
- * 
+ *
  * // export the snapshot, every region in the cache will be exported
  * snapshot.save(new File("."), SnapshotFormat.GEMFIRE);
- * 
+ *
  * // import the snapshot files, updates any existing entries in the cache
  * snapshot.load(new File("."), SnapshotFormat.GEMFIRE);
  * </pre>
- * 
+ *
  * The default behavior is to perform all I/O operations on the node where the snapshot operations
  * are invoked. This will involve either collecting or dispersing data over the network if the cache
  * contains a partitioned region. The snapshot behavior can be changed using
  * {@link SnapshotOptions}. For example:
- * 
+ *
  * <pre>
  * CacheSnapshotService snapshot = cache.getSnapshotService();
  * SnapshotFilter filter = new SnapshotFilter() {
@@ -53,23 +53,23 @@ import org.apache.geode.pdx.PdxSerializer;
  *
  * SnapshotOptions<Object, Object> options = snapshot.createOptions();
  * options.setFilter(filter);
- * 
+ *
  * snapshot.save(new File("."), SnapshotFormat.GEMFIRE, options);
  * </pre>
- * 
+ *
  * Note that the snapshot does not provide a consistency guarantee. Updates to data during the
  * course of import/export operations could result data inconsistencies.
- * 
+ *
  * @see Cache#getSnapshotService()
  * @see SnapshotOptions
- * 
+ *
  * @since GemFire 7.0
  */
 public interface CacheSnapshotService {
   /**
    * Creates a <code>SnapshotOptions</code> object configured with default settings. The options can
    * be used to configure snapshot behavior.
-   * 
+   *
    * @return the default options
    */
   SnapshotOptions<Object, Object> createOptions();
@@ -77,10 +77,10 @@ public interface CacheSnapshotService {
   /**
    * Exports all regions in the cache to the specified directory. The cache entries in each region
    * will be written to a separate file.
-   * 
+   *
    * @param dir the directory for writing the snapshots, will be created if necessary
    * @param format the snapshot format
-   * 
+   *
    * @throws IOException error writing snapshot
    */
   void save(File dir, SnapshotFormat format) throws IOException;
@@ -88,11 +88,11 @@ public interface CacheSnapshotService {
   /**
    * Exports all regions in the cache to the specified directory by applying user-configured
    * options. The cache entries in each region will be written to a separate file.
-   * 
+   *
    * @param dir the directory for writing the snapshots, will be created if necessary
    * @param format the snapshot format
    * @param options the snapshot options
-   * 
+   *
    * @throws IOException error writing snapshot
    */
   void save(File dir, SnapshotFormat format, SnapshotOptions<Object, Object> options)
@@ -107,10 +107,10 @@ public interface CacheSnapshotService {
    * Prior to loading data, all regions should have been created and any necessary serializers
    * (either {@link DataSerializer} or {@link PdxSerializer}) and {@link Instantiator}s should have
    * been registered.
-   * 
+   *
    * @param dir the directory containing the snapshot files
    * @param format the snapshot file format
-   * 
+   *
    * @throws IOException Unable to import data
    * @throws ClassNotFoundException Unable to import data
    */
@@ -125,7 +125,7 @@ public interface CacheSnapshotService {
    * Prior to loading data, all regions should have been created and any necessary serializers
    * (either {@link DataSerializer} or {@link PdxSerializer}) and {@link Instantiator}s should have
    * been registered.
-   * 
+   *
    * @param snapshots the snapshot files
    * @param format the snapshot file format
    * @param options the snapshot options
diff --git a/geode-core/src/main/java/org/apache/geode/cache/snapshot/RegionSnapshotService.java b/geode-core/src/main/java/org/apache/geode/cache/snapshot/RegionSnapshotService.java
index 48d85dc..c066786 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/snapshot/RegionSnapshotService.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/snapshot/RegionSnapshotService.java
@@ -29,10 +29,10 @@ import org.apache.geode.pdx.PdxSerializer;
  * <pre>
  * // obtain a snapshot
  * RegionSnapshot snapshot = region.getSnapshotService();
- * 
+ *
  * // export the snapshot, every region in the cache will be exported
  * snapshot.save(new File("snapshot.gfd"), SnapshotOptions.GEMFIRE);
- * 
+ *
  * // import the snapshot file, updates any existing entries in the region
  * snapshot.load(new File("snapshot.gfd"), SnapshotOptions.GEMFIRE);
  * </pre>
@@ -43,17 +43,17 @@ import org.apache.geode.pdx.PdxSerializer;
  * creation of multiple files with the format "snapshot-unique_id.gfd". When loading files from a
  * parallel export, a directory can be given instead of a single file and all snapshot files in that
  * directory will be loaded.
- * 
+ *
  * <pre>
  * // import directory of snapshot files
  * snapshot.load(new File("snapshotDir"), SnapshotOptions.GEMFIRE);
  * </pre>
- * 
+ *
  * The default behavior is to perform all I/O operations on the node where the snapshot operations
  * are invoked. This will involve either collecting or dispersing data over the network if the
  * region is a partitioned region. The snapshot behavior can be changed using
  * {@link SnapshotOptions}. For example:
- * 
+ *
  * <pre>
  * RegionSnapshotService snapshot = region.getSnapshotService();
  * SnapshotFilter filter = new SnapshotFilter() {
@@ -61,22 +61,22 @@ import org.apache.geode.pdx.PdxSerializer;
  *     return true;
  *   }
  * };
- * 
+ *
  * SnapshotOptions<Object, Object> options = snapshot.createOptions();
  * options.setFilter(filter);
- * 
+ *
  * snapshot.save(new File("snapshot.gfd"), SnapshotFormat.GEMFIRE, options);
  * </pre>
- * 
+ *
  * Note that the snapshot does not provide a consistency guarantee. Updates to data during the
  * course of import/export operations could result data inconsistencies.
- * 
+ *
  * @param <K> the cache entry key type
  * @param <V> the cache entry value type
- * 
+ *
  * @see Region#getSnapshotService()
  * @see SnapshotOptions
- * 
+ *
  * @since GemFire 7.0
  */
 public interface RegionSnapshotService<K, V> {
@@ -89,28 +89,28 @@ public interface RegionSnapshotService<K, V> {
   /**
    * Creates a <code>SnapshotOptions</code> object configured with default settings. The options can
    * be used to configure snapshot behavior.
-   * 
+   *
    * @return the default options
    */
   SnapshotOptions<K, V> createOptions();
 
   /**
    * Exports the region data into the snapshot file.
-   * 
+   *
    * @param snapshot the snapshot file (must end in .gfd)
    * @param format the snapshot format
-   * 
+   *
    * @throws IOException error writing snapshot
    */
   void save(File snapshot, SnapshotFormat format) throws IOException;
 
   /**
    * Exports the region data into the snapshot file by applying user-configured options.
-   * 
+   *
    * @param snapshot the snapshot file (must end in .gfd)
    * @param format the snapshot format
    * @param options the snapshot options
-   * 
+   *
    * @throws IOException error writing snapshot
    */
   void save(File snapshot, SnapshotFormat format, SnapshotOptions<K, V> options) throws IOException;
@@ -124,10 +124,10 @@ public interface RegionSnapshotService<K, V> {
    * Prior to loading data, the region should have been created and any necessary serializers
    * (either {@link DataSerializer} or {@link PdxSerializer}) and {@link Instantiator}s should have
    * been registered.
-   * 
+   *
    * @param snapshot the snapshot file (ending in .gfd) or a directory of .gfd snapshot files
    * @param format the snapshot file format
-   * 
+   *
    * @throws IOException Unable to import data
    * @throws ClassNotFoundException Unable to import data
    */
@@ -142,11 +142,11 @@ public interface RegionSnapshotService<K, V> {
    * Prior to loading data, the region should have been created and any necessary serializers
    * (either {@link DataSerializer} or {@link PdxSerializer}) and {@link Instantiator}s should have
    * been registered.
-   * 
+   *
    * @param snapshot the snapshot file (ending in .gfd) or a directory of .gfd snapshot files
    * @param format the snapshot file format
    * @param options the snapshot options
-   * 
+   *
    * @throws IOException Unable to import data
    * @throws ClassNotFoundException Unable to import data
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/snapshot/SnapshotFilter.java b/geode-core/src/main/java/org/apache/geode/cache/snapshot/SnapshotFilter.java
index 8f5ae26..2e9e1e6 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/snapshot/SnapshotFilter.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/snapshot/SnapshotFilter.java
@@ -19,23 +19,22 @@ import java.util.Map.Entry;
 
 /**
  * Filters region entries for inclusion into a snapshot.
- * 
+ *
  * @param <K> the key type
  * @param <V> the value type
- * 
+ *
  * @see CacheSnapshotService
  * @see RegionSnapshotService
- * 
+ *
  * @since GemFire 7.0
  */
 public interface SnapshotFilter<K, V> extends Serializable {
   /**
    * Returns true if the entry passes the filter criteria; false otherwise. Invoking
    * <code>Entry.getValue</code> may incur additional overhead to deserialize the entry value.
-   * 
+   *
    * @param entry the cache entry to evaluate
    * @return true if the entry is accepted by the filter
    */
   boolean accept(Entry<K, V> entry);
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/snapshot/SnapshotIterator.java b/geode-core/src/main/java/org/apache/geode/cache/snapshot/SnapshotIterator.java
index 7022531..96a5361 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/snapshot/SnapshotIterator.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/snapshot/SnapshotIterator.java
@@ -15,26 +15,26 @@
 package org.apache.geode.cache.snapshot;
 
 import java.io.IOException;
-import java.util.NoSuchElementException;
 import java.util.Map.Entry;
+import java.util.NoSuchElementException;
 
 /**
  * Iterates over the entries in a region snapshot. Holds resources that must be freed via
  * {@link #close()}.
- * 
+ *
  * @param <K> the key type of the snapshot region
  * @param <V> the value type the snapshot region
- * 
+ *
  * @see SnapshotReader
- * 
+ *
  * @since GemFire 7.0
  */
 public interface SnapshotIterator<K, V> extends AutoCloseable {
   /**
    * Returns true if there are more elements in the iteration.
-   * 
+   *
    * @return true if the iterator has more elements.
-   * 
+   *
    * @throws IOException error reading the snapshot
    * @throws ClassNotFoundException error deserializing the snapshot element
    */
@@ -42,9 +42,9 @@ public interface SnapshotIterator<K, V> extends AutoCloseable {
 
   /**
    * Returns the next element in the iteration.
-   * 
+   *
    * @return the next element
-   * 
+   *
    * @throws NoSuchElementException there are no further elements
    * @throws IOException error reading the snapshot
    * @throws ClassNotFoundException error deserializing the snapshot element
@@ -53,7 +53,7 @@ public interface SnapshotIterator<K, V> extends AutoCloseable {
 
   /**
    * Closes the iterator and its underlying resources.
-   * 
+   *
    * @throws IOException error closing the iterator
    */
   void close() throws IOException;
diff --git a/geode-core/src/main/java/org/apache/geode/cache/snapshot/SnapshotOptions.java b/geode-core/src/main/java/org/apache/geode/cache/snapshot/SnapshotOptions.java
index 3e0b5cb..8ab7f14 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/snapshot/SnapshotOptions.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/snapshot/SnapshotOptions.java
@@ -24,16 +24,16 @@ import org.apache.geode.internal.cache.snapshot.SnapshotFileMapper;
  * <dt>filter</dt>
  * <dd>null</dd>
  * </dl>
- * 
+ *
  * @param <K> the cache entry key type
  * @param <V> the cache entry value type
- * 
+ *
  * @since GemFire 7.0
  */
 public interface SnapshotOptions<K, V> extends Serializable {
   /**
    * Defines the available snapshot file formats.
-   * 
+   *
    * @since GemFire 7.0
    */
   enum SnapshotFormat {
@@ -44,7 +44,7 @@ public interface SnapshotOptions<K, V> extends Serializable {
   /**
    * Sets a filter to apply to snapshot entries. Entries that are accepted by the filter will be
    * included in import and export operations.
-   * 
+   *
    * @param filter the filter to apply, or null to remove the filter
    * @return the snapshot options
    */
@@ -53,7 +53,7 @@ public interface SnapshotOptions<K, V> extends Serializable {
   /**
    * Returns the filter to be applied to snapshot entries. Entries that are accepted by the filter
    * will be included in import and export operations.
-   * 
+   *
    * @return the filter, or null if the filter is not set
    */
   SnapshotFilter<K, V> getFilter();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/snapshot/SnapshotReader.java b/geode-core/src/main/java/org/apache/geode/cache/snapshot/SnapshotReader.java
index 6f80783..be92716 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/snapshot/SnapshotReader.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/snapshot/SnapshotReader.java
@@ -24,7 +24,7 @@ import org.apache.geode.pdx.PdxSerializer;
 
 /**
  * Provides utilities for reading cache data.
- * 
+ *
  * @since GemFire 7.0
  */
 public class SnapshotReader {
@@ -35,13 +35,13 @@ public class SnapshotReader {
    * <p>
    * Prior to invoking <code>read</code> all necessary serializers (either {@link DataSerializer} or
    * {@link PdxSerializer}) and any {@link Instantiator} should have been registered.
-   * 
+   *
    * @param <K> the key type
    * @param <V> the value type
-   * 
+   *
    * @param snapshot the snapshot file
    * @return the snapshot iterator
-   * 
+   *
    * @throws IOException error reading the snapshot file
    * @throws ClassNotFoundException unable deserialize entry
    */
@@ -50,4 +50,3 @@ public class SnapshotReader {
     return GFSnapshot.read(snapshot);
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/util/CacheListenerAdapter.java b/geode-core/src/main/java/org/apache/geode/cache/util/CacheListenerAdapter.java
index bd9513f..7d63cc8 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/util/CacheListenerAdapter.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/util/CacheListenerAdapter.java
@@ -25,12 +25,12 @@ import org.apache.geode.cache.RegionEvent;
  * implementations. Applications can subclass this class and only override the methods for the
  * events of interest.
  * <p>
- * 
+ *
  * <p>
  * Subclasses declared in a Cache XML file, it must also implement {@link Declarable}
  * </p>
- * 
- * 
+ *
+ *
  * @since GemFire 3.0
  */
 public abstract class CacheListenerAdapter<K, V> implements CacheListener<K, V> {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/util/CqListenerAdapter.java b/geode-core/src/main/java/org/apache/geode/cache/util/CqListenerAdapter.java
index 9263c7f..2e3a2eb 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/util/CqListenerAdapter.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/util/CqListenerAdapter.java
@@ -23,8 +23,8 @@ package org.apache.geode.cache.util;
  * @since GemFire 5.1
  */
 
-import org.apache.geode.cache.query.CqListener;
 import org.apache.geode.cache.query.CqEvent;
+import org.apache.geode.cache.query.CqListener;
 
 public abstract class CqListenerAdapter implements CqListener {
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/util/Gateway.java b/geode-core/src/main/java/org/apache/geode/cache/util/Gateway.java
index b8662cd..c783654 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/util/Gateway.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/util/Gateway.java
@@ -15,12 +15,12 @@
 package org.apache.geode.cache.util;
 
 /**
- * 
+ *
  * From 9.0 old wan support is removed. Ideally Gateway (used for old wan) should be removed but it
  * it there for rolling upgrade support when GatewaySenderProfile update request comes from or sent
  * to old member. Old member uses Gateway$OrderPolicy while latest members uses
  * GatewaySender#OrderPolicy
- * 
+ *
  * @since Geode 1.0
  *
  */
@@ -28,7 +28,7 @@ public class Gateway {
 
   /**
    * The order policy. This enum is applicable only when concurrency-level is > 1.
-   * 
+   *
    * @since GemFire 6.5.1
    */
   public enum OrderPolicy {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/util/GatewayConflictHelper.java b/geode-core/src/main/java/org/apache/geode/cache/util/GatewayConflictHelper.java
index a73cc51..30c6880 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/util/GatewayConflictHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/util/GatewayConflictHelper.java
@@ -17,7 +17,7 @@ package org.apache.geode.cache.util;
 /**
  * GatewayConflictHelper is used by an GatewayConflictResolver to decide what to do with an event
  * received from another distributed system that is going to overwrite the current cache state.
- * 
+ *
  * @since GemFire 7.0
  */
 public interface GatewayConflictHelper {
@@ -27,5 +27,3 @@ public interface GatewayConflictHelper {
   /** modify the value stored in the cache */
   public void changeEventValue(Object value);
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/util/GatewayConflictResolver.java b/geode-core/src/main/java/org/apache/geode/cache/util/GatewayConflictResolver.java
index 4c9fee7..b4e9616 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/util/GatewayConflictResolver.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/util/GatewayConflictResolver.java
@@ -23,7 +23,7 @@ package org.apache.geode.cache.util;
  * different distributed system (with a different distributed-system-id) than an event that is
  * attempting to modify the entry. It is not invoked if the event has the same distributed system ID
  * as the event that last changed the entry.
- * 
+ *
  * @since GemFire 7.0
  */
 public interface GatewayConflictResolver {
@@ -42,7 +42,7 @@ public interface GatewayConflictResolver {
    * of the conflict in order to maintain consistency. They must do so regardless of the order of
    * the events.
    * </p>
-   * 
+   *
    * @param event the event that is in conflict with the current cache state
    * @param helper an object to be used in modifying the course of action for this event
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/util/GatewayEvent.java b/geode-core/src/main/java/org/apache/geode/cache/util/GatewayEvent.java
index c797e88..da6748f 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/util/GatewayEvent.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/util/GatewayEvent.java
@@ -23,74 +23,74 @@ import org.apache.geode.cache.Region;
  * <code>Gateway</code>s.
  *
  * @since GemFire 5.1
- * 
+ *
  * @deprecated as of GemFire 8.0. Use {@link org.apache.geode.cache.wan.GatewayQueueEvent} instead
- * 
+ *
  */
 @Deprecated
 public interface GatewayEvent {
 
   /**
    * Returns the <code>Region</code> associated with this <code>GatewayEvent</code>.
-   * 
+   *
    * @return the <code>Region</code> associated with this <code>GatewayEvent</code>
    */
   public Region<?, ?> getRegion();
 
   /**
    * Returns the <code>Operation</code> that triggered this event.
-   * 
+   *
    * @return the <code>Operation</code> that triggered this event
    */
   public Operation getOperation();
 
   /**
    * Returns the callbackArgument associated with this event.
-   * 
+   *
    * @return the callbackArgument associated with this event
    */
   public Object getCallbackArgument();
 
   /**
    * Returns the key associated with this event.
-   * 
+   *
    * @return the key associated with this event
    */
   public Object getKey();
 
   /**
    * Returns the deserialized value associated with this event.
-   * 
+   *
    * @return the deserialized value associated with this event
    */
   public Object getDeserializedValue();
 
   /**
    * Returns the serialized form of the value associated with this event.
-   * 
+   *
    * @return the serialized form of the value associated with this event
    */
   public byte[] getSerializedValue();
 
   /**
    * Sets whether this event is a possible duplicate.
-   * 
+   *
    * @param possibleDuplicate whether this event is a possible duplicate
    */
   public void setPossibleDuplicate(boolean possibleDuplicate);
 
   /**
    * Returns whether this event is a possible duplicate.
-   * 
+   *
    * @return whether this event is a possible duplicate
    */
   public boolean getPossibleDuplicate();
 
   /**
    * Returns the creation timestamp in milliseconds.
-   * 
+   *
    * @return the creation timestamp in milliseconds
-   * 
+   *
    * @since GemFire 6.0
    */
   public long getCreationTime();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/util/ObjectSizer.java b/geode-core/src/main/java/org/apache/geode/cache/util/ObjectSizer.java
index 0799863..d633195 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/util/ObjectSizer.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/util/ObjectSizer.java
@@ -22,13 +22,13 @@ import org.apache.geode.internal.size.SizeClassOnceObjectSizer;
  * The sizer interface defines a method that when called returns the size of the object passed in.
  * Implementations may return hardcoded values for object size if the implementation knows the
  * object size for all objects that are likely to be cached.
- * 
+ *
  * You should use a sizer with a {@link EvictionAttributes#createLRUHeapAttributes(ObjectSizer)} or
  * {@link EvictionAttributes#createLRUMemoryAttributes(ObjectSizer)} if you want to use a faster or
  * more accurate method of sizing than provided by the default object sizer, which is {#link
  * {@link #SIZE_CLASS_ONCE}
- * 
- * 
+ *
+ *
  * @since GemFire 3.0
  */
 public interface ObjectSizer {
@@ -37,14 +37,14 @@ public interface ObjectSizer {
    * An implementation of {@link ObjectSizer} that calculates an accurate size of the first instance
    * of each class that is put in the cache. After the first instance, it will return the same size
    * for every instance of that class.
-   * 
+   *
    * This sizer is a compromise between generating accurate sizes for every object and performance.
    * It should work well if the keys and values in the region don't vary greatly in size. For
    * accurate sizing of every instance use {@link #REFLECTION_SIZE} instead.
-   * 
+   *
    * This sizer does generate an accurate size for strings and byte arrays every time, because there
    * is very little performance impact from sizing these objects.
-   * 
+   *
    * @since GemFire 6.5
    */
   public static final ObjectSizer SIZE_CLASS_ONCE = SizeClassOnceObjectSizer.getInstance();
@@ -52,13 +52,13 @@ public interface ObjectSizer {
   /**
    * An implementation of {@link ObjectSizer} that calculates an accurate size for each object that
    * it sizes.
-   * 
+   *
    * This sizer will add up the sizes of all objects that are reachable from the keys and values in
    * your region by non-static fields.
-   * 
+   *
    * For objects that are all approximately the same size, consider using {@link #SIZE_CLASS_ONCE}.
    * It will have much better performance.
-   * 
+   *
    * @since GemFire 6.5
    */
   public static final ObjectSizer REFLECTION_SIZE = ReflectionObjectSizer.getInstance();
@@ -66,7 +66,7 @@ public interface ObjectSizer {
 
   /**
    * The default object sizer, currently {@link #SIZE_CLASS_ONCE}
-   * 
+   *
    * @since GemFire 6.5
    */
   public static final ObjectSizer DEFAULT = SIZE_CLASS_ONCE;
diff --git a/geode-core/src/main/java/org/apache/geode/cache/util/RegionMembershipListenerAdapter.java b/geode-core/src/main/java/org/apache/geode/cache/util/RegionMembershipListenerAdapter.java
index d38d026..50d9718 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/util/RegionMembershipListenerAdapter.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/util/RegionMembershipListenerAdapter.java
@@ -23,8 +23,8 @@ import org.apache.geode.distributed.DistributedMember;
  * Utility class that implements all methods in <code>RegionMembershipListener</code> with empty
  * implementations. Applications can subclass this class and only override the methods for the
  * events of interest.
- * 
- * 
+ *
+ *
  * @since GemFire 5.0
  */
 public abstract class RegionMembershipListenerAdapter<K, V> extends CacheListenerAdapter<K, V>
diff --git a/geode-core/src/main/java/org/apache/geode/cache/util/RegionRoleListenerAdapter.java b/geode-core/src/main/java/org/apache/geode/cache/util/RegionRoleListenerAdapter.java
index 3c93afc..6b2d2cf 100755
--- a/geode-core/src/main/java/org/apache/geode/cache/util/RegionRoleListenerAdapter.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/util/RegionRoleListenerAdapter.java
@@ -21,7 +21,7 @@ import org.apache.geode.cache.RoleEvent;
  * Utility class that implements all methods in <code>RegionRoleListener</code> with empty
  * implementations. Applications can subclass this class and only override the methods for the
  * events of interest.
- * 
+ *
  * @deprecated this feature is scheduled to be removed
  */
 public abstract class RegionRoleListenerAdapter<K, V> extends RegionMembershipListenerAdapter<K, V>
@@ -32,4 +32,3 @@ public abstract class RegionRoleListenerAdapter<K, V> extends RegionMembershipLi
   public void afterRoleLoss(RoleEvent<K, V> event) {}
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/cache/util/StringPrefixPartitionResolver.java b/geode-core/src/main/java/org/apache/geode/cache/util/StringPrefixPartitionResolver.java
index 6a2d037..4b05938 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/util/StringPrefixPartitionResolver.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/util/StringPrefixPartitionResolver.java
@@ -21,7 +21,7 @@ import org.apache.geode.cache.PartitionResolver;
  * This partition resolver requires every key of the partitioned region to be an instance of String
  * and to contain at least one "|" delimiter. The prefix, the substring of the key that precedes the
  * first delimiter, is returned by getRoutingObject.
- * 
+ *
  * @since Geode 1.2.0
  */
 public class StringPrefixPartitionResolver implements PartitionResolver<String, Object> {
@@ -39,7 +39,7 @@ public class StringPrefixPartitionResolver implements PartitionResolver<String,
 
   /**
    * Returns the prefix of the String key that precedes the first "|" in the key.
-   * 
+   *
    * @throws ClassCastException if the key is not an instance of String
    * @throws IllegalArgumentException if the key does not contain at least one "|".
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/util/TimestampedEntryEvent.java b/geode-core/src/main/java/org/apache/geode/cache/util/TimestampedEntryEvent.java
index a4baa64..9bedbc3 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/util/TimestampedEntryEvent.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/util/TimestampedEntryEvent.java
@@ -19,7 +19,7 @@ package org.apache.geode.cache.util;
  * GatewayConflictResolver plugins. It holds the low 4 bytes of the millisecond clock value from the
  * point of origin of the event and the distributed system ID of the system that caused the change.
  * It also has this information for the previous change to the entry.
- * 
+ *
  * @since GemFire 7.0
  */
 public interface TimestampedEntryEvent extends org.apache.geode.cache.EntryEvent {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/util/TransactionListenerAdapter.java b/geode-core/src/main/java/org/apache/geode/cache/util/TransactionListenerAdapter.java
index 3d10c9b..c6c27b9 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/util/TransactionListenerAdapter.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/util/TransactionListenerAdapter.java
@@ -14,15 +14,15 @@
  */
 package org.apache.geode.cache.util;
 
-import org.apache.geode.cache.TransactionListener;
 import org.apache.geode.cache.TransactionEvent;
+import org.apache.geode.cache.TransactionListener;
 
 /**
  * Utility class that implements all methods in <code>TransactionListener</code> with empty
  * implementations. Applications can subclass this class and only override the methods for the
  * events of interest.
- * 
- * 
+ *
+ *
  * @since GemFire 5.0
  */
 public abstract class TransactionListenerAdapter implements TransactionListener {
diff --git a/geode-core/src/main/java/org/apache/geode/cache/wan/GatewayEventFilter.java b/geode-core/src/main/java/org/apache/geode/cache/wan/GatewayEventFilter.java
index 2375ae4..1ed4dc7 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/wan/GatewayEventFilter.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/wan/GatewayEventFilter.java
@@ -18,8 +18,8 @@ import org.apache.geode.cache.CacheCallback;
 
 /**
  * Callback for users to filter out events before dispatching to remote distributed system
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public interface GatewayEventFilter extends CacheCallback {
@@ -28,7 +28,7 @@ public interface GatewayEventFilter extends CacheCallback {
    * It will be invoked before enqueuing event into GatewaySender's queue. <br>
    * This callback is synchronous with the thread which is enqueuing the event into GatewaySender's
    * queue.
-   * 
+   *
    * @param event
    * @return true if event should be enqueued otherwise return false.
    */
@@ -40,7 +40,7 @@ public interface GatewayEventFilter extends CacheCallback {
    * queue.<br>
    * This callback will always be called from the thread which is dispatching events to remote
    * distributed systems
-   * 
+   *
    * @param event
    * @return true if event should be dispatched otherwise return false.
    */
@@ -50,7 +50,7 @@ public interface GatewayEventFilter extends CacheCallback {
    * It will be invoked once GatewaySender receives an ack from remote GatewayReceiver <br>
    * This callback will always be called from the thread which is dispatching events to remote
    * distributed systems
-   * 
+   *
    * @param event
    */
   public void afterAcknowledgement(GatewayQueueEvent event);
diff --git a/geode-core/src/main/java/org/apache/geode/cache/wan/GatewayEventSubstitutionFilter.java b/geode-core/src/main/java/org/apache/geode/cache/wan/GatewayEventSubstitutionFilter.java
index 2d75326..bfbff85 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/wan/GatewayEventSubstitutionFilter.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/wan/GatewayEventSubstitutionFilter.java
@@ -27,7 +27,7 @@ public interface GatewayEventSubstitutionFilter<K, V> extends CacheCallback {
   /**
    * Return the substitute value to be stored in the <code>GatewayQueueEvent</code> and enqueued in
    * the <code>RegionQueue</code>
-   * 
+   *
    * @param event The originating <code>EntryEvent</code>
    * @return the substitute value to be stored in the <code>GatewayQueueEvent</code> and enqueued in
    *         the <code>RegionQueue</code>
diff --git a/geode-core/src/main/java/org/apache/geode/cache/wan/GatewayQueueEvent.java b/geode-core/src/main/java/org/apache/geode/cache/wan/GatewayQueueEvent.java
index b441fad..7f7820c 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/wan/GatewayQueueEvent.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/wan/GatewayQueueEvent.java
@@ -20,14 +20,14 @@ import org.apache.geode.cache.asyncqueue.AsyncEventListener;
 
 /**
  * Represents <code>Cache</code> events going through <code>GatewaySender</code>s.
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public interface GatewayQueueEvent<K, V> {
   /**
    * Returns the <code>Region</code> associated with this AsyncEvent
-   * 
+   *
    * @return the <code>Region</code> associated with this AsyncEvent OR null if <code>Region</code>
    *         not found (e.g. this can happen if it is destroyed).
    */
@@ -35,30 +35,30 @@ public interface GatewayQueueEvent<K, V> {
 
   /**
    * Returns the <code>Operation</code> that triggered this event.
-   * 
+   *
    * @return the <code>Operation</code> that triggered this event
    */
   public Operation getOperation();
 
   /**
    * Returns the callbackArgument associated with this event.
-   * 
+   *
    * @return the callbackArgument associated with this event
    */
   public Object getCallbackArgument();
 
   /**
    * Returns the key associated with this event.
-   * 
+   *
    * @return the key associated with this event
    */
   public K getKey();
 
   /**
    * Returns the deserialized value associated with this event.
-   * 
+   *
    * @return the deserialized value associated with this event
-   * 
+   *
    * @throws IllegalStateException may be thrown if the event's value was stored off-heap and
    *         {@link AsyncEventListener#processEvents(java.util.List)} has already returned.
    */
@@ -66,9 +66,9 @@ public interface GatewayQueueEvent<K, V> {
 
   /**
    * Returns the serialized form of the value associated with this event.
-   * 
+   *
    * @return the serialized form of the value associated with this event
-   * 
+   *
    * @throws IllegalStateException may be thrown if the event's value was stored off-heap and
    *         {@link AsyncEventListener#processEvents(java.util.List)} has already returned.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/wan/GatewayReceiver.java b/geode-core/src/main/java/org/apache/geode/cache/wan/GatewayReceiver.java
index 4e238a5..45266f7 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/wan/GatewayReceiver.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/wan/GatewayReceiver.java
@@ -14,19 +14,19 @@
  */
 package org.apache.geode.cache.wan;
 
-import org.apache.geode.cache.server.CacheServer;
-import org.apache.geode.distributed.internal.DistributionConfig;
-
 import java.io.IOException;
 import java.util.List;
 
+import org.apache.geode.cache.server.CacheServer;
+import org.apache.geode.distributed.internal.DistributionConfig;
+
 /**
  * A GatewayReceiver that receives the events from a <code>GatewaySender</code>. GatewayReceiver is
  * used in conjunction with a {@link GatewaySender} to connect two distributed-systems. This
  * GatewayReceiver will receive all the events originating in distributed-systems that has a
  * <code>GatewaySender<code> connected to this distributed-system.
- * 
- * 
+ *
+ *
  */
 public interface GatewayReceiver {
 
@@ -65,7 +65,7 @@ public interface GatewayReceiver {
 
   /**
    * The default value for manually starting a <code>GatewayReceiver</code>.
-   * 
+   *
    * @since GemFire 8.1
    */
   public static final boolean DEFAULT_MANUAL_START = false;
@@ -79,7 +79,7 @@ public interface GatewayReceiver {
 
   /**
    * Starts this receiver. Once the receiver is running, its configuration cannot be changed.
-   * 
+   *
    * @throws IOException If an error occurs while starting the receiver
    */
   public void start() throws IOException;
@@ -97,7 +97,7 @@ public interface GatewayReceiver {
 
   /**
    * Returns the list of <code>GatewayTransportFilter</code> added to this GatewayReceiver.
-   * 
+   *
    * @return the list of <code>GatewayTransportFilter</code> added to this GatewayReceiver.
    */
   public List<GatewayTransportFilter> getGatewayTransportFilters();
@@ -106,7 +106,7 @@ public interface GatewayReceiver {
    * Returns the maximum amount of time between client pings. This value is used by the
    * <code>ClientHealthMonitor</code> to determine the health of this <code>GatewayReceiver</code>'s
    * clients (i.e. the GatewaySenders). The default is 60000 ms.
-   * 
+   *
    * @return the maximum amount of time between client pings.
    */
   public int getMaximumTimeBetweenPings();
@@ -131,7 +131,7 @@ public interface GatewayReceiver {
   /**
    * Returns a string representing the ip address or host name that server locators will tell
    * clients (<code>GatewaySender</code>s in this case) that this receiver is listening on.
-   * 
+   *
    * @return the ip address or host name to give to clients so they can connect to this receiver
    */
   public String getHost();
@@ -144,7 +144,7 @@ public interface GatewayReceiver {
   /**
    * Returns the configured buffer size of the socket connection for this
    * <code>GatewayReceiver</code>. The default is 524288 bytes.
-   * 
+   *
    * @return the configured buffer size of the socket connection for this
    *         <code>GatewayReceiver</code>
    */
@@ -152,7 +152,7 @@ public interface GatewayReceiver {
 
   /**
    * Returns a string representing the ip address or host name that this server will listen on.
-   * 
+   *
    * @return the ip address or host name that this server is to listen on
    * @see #DEFAULT_BIND_ADDRESS
    */
@@ -161,9 +161,9 @@ public interface GatewayReceiver {
   /**
    * Returns the manual start boolean property for this GatewayReceiver. Default is true i.e. the
    * GatewayReceiver will not automatically start once created.
-   * 
+   *
    * @return the manual start boolean property for this GatewayReceiver
-   * 
+   *
    */
   public boolean isManualStart();
 
diff --git a/geode-core/src/main/java/org/apache/geode/cache/wan/GatewayReceiverFactory.java b/geode-core/src/main/java/org/apache/geode/cache/wan/GatewayReceiverFactory.java
index a2d4793..038bbb1 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/wan/GatewayReceiverFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/wan/GatewayReceiverFactory.java
@@ -16,14 +16,14 @@
 package org.apache.geode.cache.wan;
 
 /**
- * 
+ *
  * @since GemFire 7.0
  */
 public interface GatewayReceiverFactory {
   /**
    * Sets the start port for the <code>GatewayReceiver</code>. If set the GatewayReceiver will start
    * at one of the port between startPort and endPort. The default startPort 50505.
-   * 
+   *
    * @param startPort
    */
   public GatewayReceiverFactory setStartPort(int startPort);
@@ -31,7 +31,7 @@ public interface GatewayReceiverFactory {
   /**
    * Sets the end port for the GatewayReceiver. If set the GatewayReceiver will start at one of the
    * port between startPort and endPort. The default endPort 50605.
-   * 
+   *
    * @param endPort
    */
   public GatewayReceiverFactory setEndPort(int endPort);
@@ -39,7 +39,7 @@ public interface GatewayReceiverFactory {
   /**
    * Sets the buffer size in bytes of the socket connection for this <code>GatewayReceiver</code>.
    * The default is 32768 bytes.
-   * 
+   *
    * @param socketBufferSize The size in bytes of the socket buffer
    */
   public GatewayReceiverFactory setSocketBufferSize(int socketBufferSize);
@@ -47,28 +47,28 @@ public interface GatewayReceiverFactory {
   /**
    * Sets the ip address or host name that this <code>GatewayReceiver</code> is to listen on for
    * GatewaySender Connection
-   * 
+   *
    * @param address String representing ip address or host name
    */
   public GatewayReceiverFactory setBindAddress(String address);
 
   /**
    * Adds a <code>GatewayTransportFilter</code>
-   * 
+   *
    * @param filter GatewayTransportFilter
    */
   public GatewayReceiverFactory addGatewayTransportFilter(GatewayTransportFilter filter);
 
   /**
    * Removes a <code>GatewayTransportFilter</code>
-   * 
+   *
    * @param filter GatewayTransportFilter
    */
   public GatewayReceiverFactory removeGatewayTransportFilter(GatewayTransportFilter filter);
 
   /**
    * Sets the maximum amount of time between client pings.The default is 60000 ms.
-   * 
+   *
    * @param time The maximum amount of time between client pings
    */
   public GatewayReceiverFactory setMaximumTimeBetweenPings(int time);
@@ -76,26 +76,26 @@ public interface GatewayReceiverFactory {
   /**
    * Sets the ip address or host name that server locators will tell GatewaySenders that this
    * GatewayReceiver is listening on.
-   * 
+   *
    * @param address String representing ip address or host name
    */
   public GatewayReceiverFactory setHostnameForSenders(String address);
 
   /**
    * Sets the manual start boolean property for this <code>GatewayReceiver</code>.
-   * 
+   *
    * @since GemFire 8.1 Default is true i.e. the <code>GatewayReceiver</code> will not start
    *        automatically once created. Ideal default value should be false to match with
    *        GatewaySender counterpart. But to not to break the existing functionality default value
    *        is set to true. For next major releases, default value will be changed to false.
-   * 
+   *
    * @param start the manual start boolean property for this <code>GatewayReceiver</code>
    */
   public GatewayReceiverFactory setManualStart(boolean start);
 
   /**
    * Creates and returns an instance of <code>GatewayReceiver</code>
-   * 
+   *
    * @return instance of GatewayReceiver
    */
   public GatewayReceiver create();
diff --git a/geode-core/src/main/java/org/apache/geode/cache/wan/GatewaySender.java b/geode-core/src/main/java/org/apache/geode/cache/wan/GatewaySender.java
index 9bbbfbf..a7e3684 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/wan/GatewaySender.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/wan/GatewaySender.java
@@ -14,20 +14,20 @@
  */
 package org.apache.geode.cache.wan;
 
-import org.apache.geode.distributed.internal.DistributionConfig;
-
 import java.util.List;
 
+import org.apache.geode.distributed.internal.DistributionConfig;
+
 /**
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public interface GatewaySender {
 
   /**
    * The default value (false) for manually starting a <code>GatewaySender</code>.
-   * 
+   *
    * @deprecated - Manual start of senders is deprecated and will be removed in a later release.
    */
   @Deprecated
@@ -60,7 +60,7 @@ public interface GatewaySender {
   /**
    * Size of the oplog file used for the persistent queue in bytes
    */
-  static public final int QUEUE_OPLOG_SIZE =
+  public static final int QUEUE_OPLOG_SIZE =
       Integer.getInteger(DistributionConfig.GEMFIRE_PREFIX + "cache.gatewaySender.queueOpLogSize",
           1024 * 1024 * 100).intValue();
 
@@ -154,7 +154,7 @@ public interface GatewaySender {
 
   /**
    * The order policy. This enum is applicable only when concurrency-level is > 1.
-   * 
+   *
    * @since GemFire 6.5.1
    */
   public enum OrderPolicy {
@@ -185,11 +185,11 @@ public interface GatewaySender {
    * the GatewaySender is parallel, the GatewaySender will be stopped on individual node where this
    * API is called. If the GatewaySender is not parallel, then the GatewaySender will stop on this
    * VM and the secondary GatewaySender will become primary and start dispatching events.
-   * 
+   *
    * The GatewaySender will wait for GatewaySender.MAXIMUM_SHUTDOWN_WAIT_TIME seconds before
    * stopping itself. If the system property is set to -1 then it will wait until all the events are
    * dispatched from the queue.
-   * 
+   *
    * @see GatewaySender#isParallel()
    */
   public void stop();
@@ -202,11 +202,11 @@ public interface GatewaySender {
    * dispatch events. In case the GatewaySender is not parallel, and the running GatewaySender on
    * which this API is invoked is not primary then PRIMARY GatewaySender will still continue
    * dispatching events.
-   * 
+   *
    * The batch of events that are in the process of being dispatched are dispatched irrespective of
    * the state of pause operation. We can expect maximum of one batch of events being received at
    * the GatewayReceiver even after the GatewaySenders were paused.
-   * 
+   *
    * @see GatewaySender#isParallel()
    * @see GatewaySender#getBatchSize()
    * @see GatewaySender#resume()
@@ -230,41 +230,41 @@ public interface GatewaySender {
 
   /**
    * Returns whether or not this GatewaySender is paused.
-   * 
+   *
    */
   public boolean isPaused();
 
   /**
    * Adds the provided <code>GatewayEventFilter</code> to this GatewaySender.
-   * 
+   *
    * @param filter
    */
   public void addGatewayEventFilter(GatewayEventFilter filter);
 
   /**
    * Removes the provided <code>GatewayEventFilter</code> from this GatewaySender.
-   * 
+   *
    * @param filter
    */
   public void removeGatewayEventFilter(GatewayEventFilter filter);
 
   /**
    * Returns this <code>GatewaySender's</code> <code>GatewayEventSubstitutionFilter</code>.
-   * 
+   *
    * @return this <code>GatewaySender's</code> <code>GatewayEventSubstitutionFilter</code>
    */
   public GatewayEventSubstitutionFilter getGatewayEventSubstitutionFilter();
 
   /**
    * Returns the id of this GatewaySender.
-   * 
+   *
    * @return the id of this GatewaySender.
    */
   public String getId();
 
   /**
    * Returns the id of the remote <code>GatewayReceiver</code>'s DistributedSystem.
-   * 
+   *
    * @return the id of the remote <code>GatewayReceiver</code>'s DistributedSystem.
    */
   public int getRemoteDSId();
@@ -272,7 +272,7 @@ public interface GatewaySender {
   /**
    * Returns the configured buffer size of the socket connection between this GatewaySender and its
    * receiving <code>GatewayReceiver</code>. The default is 32768 bytes.
-   * 
+   *
    * @return the configured buffer size of the socket connection between this GatewaySender and its
    *         receiving <code>GatewayReceiver</code>
    */
@@ -282,7 +282,7 @@ public interface GatewaySender {
    * Returns the amount of time in milliseconds that a socket read between a sending GatewaySender
    * and its receiving <code>GatewayReceiver</code> will block. The default value is 0 which is
    * interpreted as infinite timeout.
-   * 
+   *
    * @return the amount of time in milliseconds that a socket read between a sending GatewaySender
    *         and its receiving <code>GatewayReceiver</code> will block
    */
@@ -290,21 +290,21 @@ public interface GatewaySender {
 
   /**
    * Gets the disk store name for overflow or persistence.
-   * 
+   *
    * @return disk store name
    */
   public String getDiskStoreName();
 
   /**
    * Returns the maximum amount of memory (in MB) for a GatewaySender's queue. The default is 100.
-   * 
+   *
    * @return maximum amount of memory (in MB) for a GatewaySender's queue
    */
   public int getMaximumQueueMemory();
 
   /**
    * Returns the batch size for this GatewaySender. Default batchSize is 100.
-   * 
+   *
    * @return the batch size for this GatewaySender.
    */
   public int getBatchSize();
@@ -312,7 +312,7 @@ public interface GatewaySender {
   /**
    * Returns the batch time interval for this GatewaySender. Default value of batchTimeInterval is
    * 1000.
-   * 
+   *
    * @return the batch time interval for this GatewaySender
    */
   public int getBatchTimeInterval();
@@ -320,7 +320,7 @@ public interface GatewaySender {
   /**
    * Answers whether to enable batch conflation for a GatewaySender 's queue. The default value is
    * false.
-   * 
+   *
    * @return whether to enable batch conflation for batches sent from a GatewaySender to its
    *         corresponding <code>GatewayReceiver</code>.
    */
@@ -329,7 +329,7 @@ public interface GatewaySender {
   /**
    * Returns true if persistence is enabled for this GatewaySender, otherwise returns false. Default
    * is false if not set explicitly.
-   * 
+   *
    * @return true if persistence is enabled for this GatewaySender
    */
   public boolean isPersistenceEnabled();
@@ -337,22 +337,22 @@ public interface GatewaySender {
   /**
    * Returns the alert threshold in milliseconds for entries in a GatewaySender's queue. Default
    * value is 0.
-   * 
+   *
    * @return the alert threshold for entries in a GatewaySender's queue
-   * 
+   *
    */
   public int getAlertThreshold();
 
   /**
    * Returns the list of <code>GatewayEventFilter</code> added to this GatewaySender.
-   * 
+   *
    * @return the list of <code>GatewayEventFilter</code> added to this GatewaySender.
    */
   public List<GatewayEventFilter> getGatewayEventFilters();
 
   /**
    * Returns the list of <code>GatewayTransportFilter</code> added to this GatewaySender.
-   * 
+   *
    * @return the list of <code>GatewayTransportFilter</code> added to this GatewaySender.
    */
 
@@ -360,16 +360,16 @@ public interface GatewaySender {
 
   /**
    * Returns isDiskSynchronous boolean property for this GatewaySender. Default value is true.
-   * 
+   *
    * @return isDiskSynchronous boolean property for this GatewaySender
-   * 
+   *
    */
   public boolean isDiskSynchronous();
 
   /**
    * Returns the manual start boolean property for this GatewaySender. Default is false i.e. the
    * GatewaySender will automatically start once created.
-   * 
+   *
    * @return the manual start boolean property for this GatewaySender
    *
    * @deprecated - Manual start of senders is deprecated and will be removed in a later release.
@@ -379,9 +379,9 @@ public interface GatewaySender {
 
   /**
    * Returns isParallel boolean property for this GatewaySender.
-   * 
+   *
    * @return isParallel boolean property for this GatewaySender
-   * 
+   *
    */
   public boolean isParallel();
 
@@ -389,7 +389,7 @@ public interface GatewaySender {
   /**
    * Returns the number of dispatcher threads working for this <code>GatewaySender</code>. Default
    * number of dispatcher threads is 5.
-   * 
+   *
    * @return the number of dispatcher threads working for this <code>GatewaySender</code>
    */
   public int getDispatcherThreads();
@@ -397,7 +397,7 @@ public interface GatewaySender {
   /**
    * Returns the order policy followed while dispatching the events to remote ds. Order policy is
    * set only when dispatcher threads are > 1. Default value of order policy is KEY.
-   * 
+   *
    * @return the order policy followed while dispatching the events to remote ds.
    */
 
@@ -411,7 +411,7 @@ public interface GatewaySender {
    * <p>
    * In case of ParallelGatewaySender, the destroy operation does distributed destroy of the Queue
    * Region. In case of SerialGatewaySender, the Queue Region is destroyed locally.
-   * 
+   *
    * @since Geode 1.1
    *
    */
diff --git a/geode-core/src/main/java/org/apache/geode/cache/wan/GatewaySenderFactory.java b/geode-core/src/main/java/org/apache/geode/cache/wan/GatewaySenderFactory.java
index 2967229..5e7e49a 100644
--- a/geode-core/src/main/java/org/apache/geode/cache/wan/GatewaySenderFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/cache/wan/GatewaySenderFactory.java
@@ -19,11 +19,11 @@ import org.apache.geode.cache.wan.GatewaySender.OrderPolicy;
 
 /**
  * Factory to create SerialGatewaySender
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  * @see GatewaySender
- * 
+ *
  */
 public interface GatewaySenderFactory {
 
@@ -37,14 +37,14 @@ public interface GatewaySenderFactory {
 
   /**
    * Adds a <code>GatewayEventFilter</code>
-   * 
+   *
    * @param filter GatewayEventFilter
    */
   public GatewaySenderFactory addGatewayEventFilter(GatewayEventFilter filter);
 
   /**
    * Adds a <code>GatewayTransportFilter</code>
-   * 
+   *
    * @param filter GatewayTransportFilter
    */
   public GatewaySenderFactory addGatewayTransportFilter(GatewayTransportFilter filter);
@@ -52,7 +52,7 @@ public interface GatewaySenderFactory {
   /**
    * Sets the buffer size in bytes of the socket connection for this <code>GatewaySender</code>. The
    * default is 32768 bytes.
-   * 
+   *
    * @param size The size in bytes of the socket buffer
    */
   public GatewaySenderFactory setSocketBufferSize(int size);
@@ -61,7 +61,7 @@ public interface GatewaySenderFactory {
    * Sets the number of milliseconds to wait for a response from a <code>GatewayReceiver</code>
    * before timing out the operation and trying another <code>GatewayReceiver</code> (if any are
    * available). Default is 0 which means infinite timeout.
-   * 
+   *
    * @param timeout number of milliseconds to wait for a response from a GatewayReceiver
    * @throws IllegalArgumentException if <code>timeout</code> is less than <code>0</code>.
    */
@@ -69,21 +69,21 @@ public interface GatewaySenderFactory {
 
   /**
    * Sets the disk store name for overflow or persistence
-   * 
+   *
    * @param name
    */
   public GatewaySenderFactory setDiskStoreName(String name);
 
   /**
    * Sets the number of dispatcher thread. Default number of dispatcher threads is 5.
-   * 
+   *
    * @param numThreads
    */
   public GatewaySenderFactory setDispatcherThreads(int numThreads);
 
   /**
    * Sets <code>OrderPolicy</code> for this GatewaySender. Default order policy is KEY.
-   * 
+   *
    * @param policy
    */
   public GatewaySenderFactory setOrderPolicy(OrderPolicy policy);
@@ -91,7 +91,7 @@ public interface GatewaySenderFactory {
   /**
    * Sets the maximum amount of memory (in MB) for a <code>GatewaySender</code>'s queue. Default is
    * 100.
-   * 
+   *
    * @param maxQueueMemory The maximum amount of memory (in MB) for a <code>GatewaySender</code>'s
    *        queue.
    */
@@ -100,7 +100,7 @@ public interface GatewaySenderFactory {
   /**
    * Sets the batch size to be picked at the time of dispatching from a <code>GatewaySender</code>'s
    * queue. Default batchSize is 100.
-   * 
+   *
    * @param size The size of batches sent from a <code>GatewaySender</code> to its corresponding
    *        <code>GatewayReceiver</code>.
    */
@@ -109,7 +109,7 @@ public interface GatewaySenderFactory {
   /**
    * Sets a time interval in milliseconds to wait to form a batch to be dispatched from a
    * <code>GatewaySender</code>'s queue. Default is 1000.
-   * 
+   *
    * @param interval The maximum time interval (in milliseconds) that can elapse before a partial
    *        batch is sent from a <code>GatewaySender</code> to its corresponding
    *        <code>GatewayReceiver</code>.
@@ -119,7 +119,7 @@ public interface GatewaySenderFactory {
   /**
    * Sets whether to enable batch conflation for a <code>GatewaySender</code>'s queue. Default is
    * false.
-   * 
+   *
    * @param isConflation Whether or not to enable batch conflation for batches sent from a
    *        <code>GatewaySender</code> to its corresponding <code>GatewayReceiver</code>.
    */
@@ -127,7 +127,7 @@ public interface GatewaySenderFactory {
 
   /**
    * Sets whether to enable persistence for a <code>GatewaySender</code>'s queue. Default is false.
-   * 
+   *
    * @param isPersistence Whether to enable persistence for a <code>GatewaySender</code>'s queue
    */
   public GatewaySenderFactory setPersistenceEnabled(boolean isPersistence);
@@ -135,7 +135,7 @@ public interface GatewaySenderFactory {
   /**
    * Sets the alert threshold in milliseconds for entries in a <code>GatewaySender</code> 's queue.
    * Default value is 0.
-   * 
+   *
    * @param threshold the alert threshold for entries in a <code>GatewaySender</code>'s queue
    */
   public GatewaySenderFactory setAlertThreshold(int threshold);
@@ -143,7 +143,7 @@ public interface GatewaySenderFactory {
   /**
    * Sets the manual start boolean property for this <code>GatewaySender</code>. Default is false
    * i.e. the <code>GatewaySender</code> will automatically start once created.
-   * 
+   *
    * @param start the manual start boolean property for this <code>GatewaySender</code>
    * @deprecated - Manual start of senders is deprecated and will be removed in a later release.
    */
@@ -152,22 +152,22 @@ public interface GatewaySenderFactory {
 
   /**
    * Sets whether or not the writing to the disk is synchronous. Default is true.
-   * 
+   *
    * @param isSynchronous boolean if true indicates synchronous writes
-   * 
+   *
    */
   public GatewaySenderFactory setDiskSynchronous(boolean isSynchronous);
 
   /**
    * Removes the provided <code>GatewayEventFilter</code> from this GatewaySender.
-   * 
+   *
    * @param filter
    */
   public GatewaySenderFactory removeGatewayEventFilter(GatewayEventFilter filter);
 
   /**
    * Removes the provided <code>GatewayTransportFilter</code> from this GatewaySender.
-   * 
+   *
    * @param filter
    */
   public GatewaySenderFactory removeGatewayTransportFilter(GatewayTransportFilter filter);
@@ -176,7 +176,7 @@ public interface GatewaySenderFactory {
 
   /**
    * Sets the provided <code>GatewayEventSubstitutionFilter</code> in this GatewaySenderFactory.
-   * 
+   *
    * @param filter The <code>GatewayEventSubstitutionFilter</code>
    */
   public GatewaySenderFactory setGatewayEventSubstitutionFilter(
@@ -184,7 +184,7 @@ public interface GatewaySenderFactory {
 
   /**
    * Creates a <code>GatewaySender</code> to communicate with remote distributed system
-   * 
+   *
    * @param id unique id for this SerialGatewaySender
    * @param remoteDSId unique id representing the remote distributed system
    * @return instance of SerialGatewaySender
diff --git a/geode-core/src/main/java/org/apache/geode/compression/CompressionException.java b/geode-core/src/main/java/org/apache/geode/compression/CompressionException.java
index 8f9095a..ab590e2 100644
--- a/geode-core/src/main/java/org/apache/geode/compression/CompressionException.java
+++ b/geode-core/src/main/java/org/apache/geode/compression/CompressionException.java
@@ -19,7 +19,7 @@ import org.apache.geode.GemFireException;
 
 /**
  * Wraps specific compression errors for {@link Compressor compressors}.
- * 
+ *
  */
 public class CompressionException extends GemFireException {
 
diff --git a/geode-core/src/main/java/org/apache/geode/compression/Compressor.java b/geode-core/src/main/java/org/apache/geode/compression/Compressor.java
index 114433b..f57384a 100644
--- a/geode-core/src/main/java/org/apache/geode/compression/Compressor.java
+++ b/geode-core/src/main/java/org/apache/geode/compression/Compressor.java
@@ -17,28 +17,28 @@ package org.apache.geode.compression;
 
 /**
  * Interface for a compression codec.
- * 
+ *
  */
 public interface Compressor {
 
   /**
    * Compresses the input byte array.
-   * 
+   *
    * @param input The data to be compressed.
-   * 
+   *
    * @return A compressed version of the input parameter.
-   * 
+   *
    * @throws CompressionException
    */
   public byte[] compress(byte[] input);
 
   /**
    * Decompresses a compressed byte array.
-   * 
+   *
    * @param input A compressed byte array.
-   * 
+   *
    * @return an uncompressed version of compressed input byte array data.
-   * 
+   *
    * @throws CompressionException
    */
   public byte[] decompress(byte[] input);
diff --git a/geode-core/src/main/java/org/apache/geode/compression/SnappyCompressor.java b/geode-core/src/main/java/org/apache/geode/compression/SnappyCompressor.java
index 3e56801..447fba9 100644
--- a/geode-core/src/main/java/org/apache/geode/compression/SnappyCompressor.java
+++ b/geode-core/src/main/java/org/apache/geode/compression/SnappyCompressor.java
@@ -23,7 +23,7 @@ import org.iq80.snappy.Snappy;
 /**
  * An implementation of {@link Compressor} for Google's Snappy compression codec. Utilizes the
  * java-snappy wrapper.
- * 
+ *
  * @since GemFire 8.0
  */
 public class SnappyCompressor implements Compressor, Serializable {
@@ -36,7 +36,7 @@ public class SnappyCompressor implements Compressor, Serializable {
 
   /**
    * Get the single, default instance of the SnappyCompressor.
-   * 
+   *
    * @deprecated As of Geode 1.0, getDefaultInstance is deprecated. Use constructor instead.
    */
   public static SnappyCompressor getDefaultInstance() {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/AbstractLauncher.java b/geode-core/src/main/java/org/apache/geode/distributed/AbstractLauncher.java
index 952afa8..ee1656c 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/AbstractLauncher.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/AbstractLauncher.java
@@ -443,7 +443,7 @@ public abstract class AbstractLauncher<T extends Comparable<T>> implements Runna
    * given moment in time. The ServiceState associates the Locator with it's state at the exact
    * moment an instance of this class is constructed.
    */
-  public static abstract class ServiceState<T extends Comparable<T>> {
+  public abstract static class ServiceState<T extends Comparable<T>> {
 
     protected static final String JSON_CLASSPATH = "classpath";
     protected static final String JSON_GEMFIREVERSION = "gemFireVersion";
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/ClientSocketFactory.java b/geode-core/src/main/java/org/apache/geode/distributed/ClientSocketFactory.java
index fc7b7d7..d6cefa8 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/ClientSocketFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/ClientSocketFactory.java
@@ -22,19 +22,19 @@ import java.net.Socket;
  * Interface <code>ClientSocketFactory</code> is used to create non-default client sockets. Set the
  * system property gemfire.clientSocketFactory to the full name of your factory implementation, and
  * GemFire will use your factory to manufacture sockets when it connects to server caches.
- * 
- * 
+ *
+ *
  * @since GemFire 6.5
- * 
+ *
  */
 public interface ClientSocketFactory {
 
   /**
    * Creates a <code>Socket</code> for the input address and port
-   * 
+   *
    * @param address The <code>InetAddress</code> of the server
    * @param port The port of the server
-   * 
+   *
    * @return a <code>Socket</code> for the input address and port
    */
   public Socket createSocket(InetAddress address, int port) throws IOException;
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/ConfigurationProperties.java b/geode-core/src/main/java/org/apache/geode/distributed/ConfigurationProperties.java
index aae7d8a..649bfad 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/ConfigurationProperties.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/ConfigurationProperties.java
@@ -194,7 +194,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: "any"
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_CIPHERS}
    */
   String CLUSTER_SSL_CIPHERS = "cluster-ssl-ciphers";
@@ -208,7 +208,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: "false"
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 see {@link #SSL_ENABLED_COMPONENTS}
    */
   String CLUSTER_SSL_ENABLED = "cluster-ssl-enabled";
@@ -221,7 +221,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_KEYSTORE}
    */
   String CLUSTER_SSL_KEYSTORE = "cluster-ssl-keystore";
@@ -235,7 +235,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_KEYSTORE_PASSWORD}
    */
   String CLUSTER_SSL_KEYSTORE_PASSWORD = "cluster-ssl-keystore-password";
@@ -248,7 +248,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_KEYSTORE_TYPE}
    */
   String CLUSTER_SSL_KEYSTORE_TYPE = "cluster-ssl-keystore-type";
@@ -262,7 +262,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: "any"
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_PROTOCOLS}
    */
   String CLUSTER_SSL_PROTOCOLS = "cluster-ssl-protocols";
@@ -276,7 +276,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: "true"
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_REQUIRE_AUTHENTICATION}
    */
   String CLUSTER_SSL_REQUIRE_AUTHENTICATION = "cluster-ssl-require-authentication";
@@ -290,7 +290,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_TRUSTSTORE}
    */
   String CLUSTER_SSL_TRUSTSTORE = "cluster-ssl-truststore";
@@ -304,7 +304,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_TRUSTSTORE_PASSWORD}
    */
   String CLUSTER_SSL_TRUSTSTORE_PASSWORD = "cluster-ssl-truststore-password";
@@ -509,7 +509,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: <code>any</code>
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_CIPHERS}
    */
   @Deprecated
@@ -525,7 +525,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: <code>false</code>
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_ENABLED_COMPONENTS} with the optional
    *             {@link #SSL_GATEWAY_ALIAS}
    */
@@ -540,7 +540,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_KEYSTORE}
    */
   @Deprecated
@@ -555,7 +555,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_KEYSTORE_PASSWORD}
    */
   @Deprecated
@@ -569,7 +569,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_KEYSTORE_TYPE}
    */
   @Deprecated
@@ -584,7 +584,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: <code>any</code>
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_PROTOCOLS}
    */
   @Deprecated
@@ -599,7 +599,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: <code>any</code>
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_REQUIRE_AUTHENTICATION}
    */
   @Deprecated
@@ -614,7 +614,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_TRUSTSTORE}
    */
   @Deprecated
@@ -629,7 +629,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_TRUSTSTORE_PASSWORD}
    */
   @Deprecated
@@ -701,7 +701,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: <code>any</code>
    * </p>
    * <U>Since</U>: GemFire 8.1
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_CIPHERS}
    */
   @Deprecated
@@ -718,7 +718,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: <code>false</code>
    * </p>
    * <U>Since</U>: GemFire 8.1
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_ENABLED_COMPONENTS} with optional
    *             {@link #SSL_WEB_ALIAS}
    */
@@ -733,7 +733,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.1
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_KEYSTORE}
    */
   @Deprecated
@@ -748,7 +748,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.1
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_KEYSTORE_PASSWORD}
    */
   @Deprecated
@@ -762,7 +762,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.1
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_KEYSTORE_TYPE}
    */
   @Deprecated
@@ -777,7 +777,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: <code>any</code>
    * </p>
    * <U>Since</U>: GemFire 8.1
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_PROTOCOLS}
    */
   @Deprecated
@@ -792,7 +792,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: <code>false</code>
    * </p>
    * <U>Since</U>: GemFire 8.1
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_WEB_SERVICE_REQUIRE_AUTHENTICATION}
    */
   @Deprecated
@@ -807,7 +807,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.1
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_TRUSTSTORE}
    */
   @Deprecated
@@ -822,7 +822,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.1
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_TRUSTSTORE_PASSWORD}
    */
   @Deprecated
@@ -835,7 +835,7 @@ public interface ConfigurationProperties {
    * </p>
    * <U>Default</U>: Optional
    * </p>
-   * 
+   *
    * @deprecated Since Geode1.0, use ssl-* properties and ssl-enabled-components
    */
   @Deprecated
@@ -905,7 +905,7 @@ public interface ConfigurationProperties {
    * </p>
    * <U>Deprecated</U>: as of GemFire8.0 use
    * <a href="#http-service-port"><code>http-service-port</code></a> instead.
-   * 
+   *
    * @deprecated as of GemFire 8.0 use {@link #HTTP_SERVICE_PORT} instead.
    */
   String JMX_MANAGER_HTTP_PORT = "jmx-manager-http-port";
@@ -978,7 +978,7 @@ public interface ConfigurationProperties {
    * must be supported by the available providers.
    * </p>
    * <U>Default</U>: "any"
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_CIPHERS}
    */
   @Deprecated
@@ -994,7 +994,7 @@ public interface ConfigurationProperties {
    * false.
    * </p>
    * <U>Default</U>: "false"
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_ENABLED_COMPONENTS} with optional
    *             {@link #SSL_JMX_ALIAS}
    */
@@ -1009,7 +1009,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_KEYSTORE}
    */
   @Deprecated
@@ -1024,7 +1024,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_KEYSTORE_PASSWORD}
    */
   @Deprecated
@@ -1038,7 +1038,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_KEYSTORE_TYPE}
    */
   @Deprecated
@@ -1051,7 +1051,7 @@ public interface ConfigurationProperties {
    * supported by the available providers.
    * </p>
    * <U>Default</U>: "any"
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_PROTOCOLS}
    */
   @Deprecated
@@ -1064,7 +1064,7 @@ public interface ConfigurationProperties {
    * connection to be authenticated.
    * </p>
    * <U>Default</U>: "true"
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_REQUIRE_AUTHENTICATION}
    */
   @Deprecated
@@ -1079,7 +1079,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_TRUSTSTORE}
    */
   @Deprecated
@@ -1094,7 +1094,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_TRUSTSTORE_PASSWORD}
    */
   @Deprecated
@@ -1431,7 +1431,7 @@ public interface ConfigurationProperties {
    * <U>Since</U>: GemFire 5.0
    * </p>
    * <U>Deprecated</U>: This feature is scheduled to be removed.
-   * 
+   *
    * @deprecated : This feature is scheduled to be removed.
    */
   String ROLES = "roles";
@@ -1475,14 +1475,14 @@ public interface ConfigurationProperties {
   String SECURITY_CLIENT_AUTH_INIT = SECURITY_PREFIX + "client-auth-init";
   /**
    * The static String definition of the <i>"security-manager"</i> property
-   * 
+   *
    * @since Geode 1.0
    */
   String SECURITY_MANAGER = SECURITY_PREFIX + "manager";
 
   /**
    * The static String definition of the <i>"security-post-processor"</i> property
-   * 
+   *
    * @since Geode 1.0
    */
   String SECURITY_POST_PROCESSOR = SECURITY_PREFIX + "post-processor";
@@ -1561,7 +1561,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: <code>any</code>
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_CIPHERS}
    */
   @Deprecated
@@ -1577,7 +1577,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: <code>false</code>
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_ENABLED_COMPONENTS} with optional
    *             {@link #SSL_SERVER_ALIAS}
    */
@@ -1592,7 +1592,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_KEYSTORE}
    */
   @Deprecated
@@ -1607,7 +1607,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_KEYSTORE_PASSWORD}
    */
   @Deprecated
@@ -1621,7 +1621,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_KEYSTORE_TYPE}
    */
   @Deprecated
@@ -1636,7 +1636,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: <code>any</code>
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_PROTOCOLS}
    */
   @Deprecated
@@ -1651,7 +1651,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: <code>any</code>
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_REQUIRE_AUTHENTICATION}
    */
   @Deprecated
@@ -1666,7 +1666,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_TRUSTSTORE}
    */
   @Deprecated
@@ -1681,7 +1681,7 @@ public interface ConfigurationProperties {
    * <U>Default</U>: ""
    * </p>
    * <U>Since</U>: GemFire 8.0
-   * 
+   *
    * @deprecated Since Geode 1.0 use {@link #SSL_TRUSTSTORE_PASSWORD}
    */
   @Deprecated
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/DistributedLockService.java b/geode-core/src/main/java/org/apache/geode/distributed/DistributedLockService.java
index cc481e7..3ecf8c7 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/DistributedLockService.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/DistributedLockService.java
@@ -15,8 +15,8 @@
 
 package org.apache.geode.distributed;
 
-import org.apache.geode.distributed.internal.locks.*;
 import org.apache.geode.distributed.internal.*;
+import org.apache.geode.distributed.internal.locks.*;
 
 /**
  * <p>
@@ -36,12 +36,12 @@ public abstract class DistributedLockService {
    * This DistributedLockService will continue to manage locks until <code>{@link #destroy}</code>
    * is called, or <code>ds</code> is disconnected, at which point any locks that were held by this
    * instance are released.
-   * 
+   *
    * @param serviceName the name of the DistributedLockService to create.
    *
    * @param ds the <code>DistributedSystem</code> for the new service instance to use for
    *        distributed lock messaging.
-   * 
+   *
    * @throws IllegalArgumentException if serviceName is an illegal name or this process has already
    *         created a DistributedLockService with the given <code>serviceName</code>.
    *
@@ -58,7 +58,7 @@ public abstract class DistributedLockService {
   /**
    * Look up and return the DistributedLockService with the given name, if it has been created in
    * this VM. If it has not been created, return null.
-   * 
+   *
    * @param serviceName the name of the DistributedLockService to look up
    *
    * @return the DistributedLockService with the given name, or null if it hasn't been created in
@@ -73,10 +73,10 @@ public abstract class DistributedLockService {
    * Any locks currently held in this DistributedLockService by this process are released. Attempts
    * to access a destroyed lock service will result in a {@link LockServiceDestroyedException} being
    * thrown.
-   * 
+   *
    * @param serviceName the name of the instance to destroy, previously supplied in the
    *        <code>create(String, DistributedSystem)</code> invocation.
-   * 
+   *
    * @throws IllegalArgumentException if this process hasn't created a DistributedLockService with
    *         the given <code>serviceName</code> and <code>dm</code>.
    */
@@ -99,7 +99,7 @@ public abstract class DistributedLockService {
    * <code>unlock(Object name)</code> is invoked, or until <code>leaseTimeMillis</code> milliseconds
    * have passed since the lock was granted - whichever comes first.
    * </p>
-   * 
+   *
    * <p>
    * Locks are reentrant. If a thread invokes this method n times on the same instance, specifying
    * the same <code>name</code>, without an intervening release or lease expiration expiration on
@@ -108,16 +108,16 @@ public abstract class DistributedLockService {
    * already acquired, the lease time will be set to the maximum of the remaining least time from
    * the previous invocation, or <code>leaseTimeMillis</code>
    * </p>
-   * 
+   *
    * @param name the name of the lock to acquire in this service. This object must conform to the
    *        general contract of <code>equals(Object)</code> and <code>hashCode()</code> as described
    *        in {@link java.lang.Object#hashCode()}.
-   * 
+   *
    * @param waitTimeMillis the number of milliseconds to try to acquire the lock before giving up
    *        and returning false. A value of -1 causes this method to block until the lock is
    *        acquired. A value of 0 causes this method to return false without waiting for the lock
    *        if the lock is held by another member or thread.
-   * 
+   *
    * @param leaseTimeMillis the number of milliseconds to hold the lock after granting it, before
    *        automatically releasing it if it hasn't already been released by invoking
    *        {@link #unlock(Object)}. If <code>leaseTimeMillis</code> is -1, hold the lock until
@@ -140,7 +140,7 @@ public abstract class DistributedLockService {
    * <code>unlock(Object name)</code> is invoked, or until <code>leaseTimeMillis</code> milliseconds
    * have passed since the lock was granted - whichever comes first.
    * </p>
-   * 
+   *
    * <p>
    * Locks are reentrant. If a thread invokes this method n times on the same instance, specifying
    * the same <code>name</code>, without an intervening release or lease expiration expiration on
@@ -149,27 +149,27 @@ public abstract class DistributedLockService {
    * already acquired, the lease time will be set to the maximum of the remaining least time from
    * the previous invocation, or <code>leaseTimeMillis</code>
    * </p>
-   * 
+   *
    * @param name the name of the lock to acquire in this service. This object must conform to the
    *        general contract of <code>equals(Object)</code> and <code>hashCode()</code> as described
    *        in {@link java.lang.Object#hashCode()}.
-   * 
+   *
    * @param waitTimeMillis the number of milliseconds to try to acquire the lock before giving up
    *        and returning false. A value of -1 causes this method to block until the lock is
    *        acquired.
-   * 
+   *
    * @param leaseTimeMillis the number of milliseconds to hold the lock after granting it, before
    *        automatically releasing it if it hasn't already been released by invoking
    *        {@link #unlock(Object)}. If <code>leaseTimeMillis</code> is -1, hold the lock until
    *        explicitly unlocked.
-   * 
+   *
    * @return true if the lock was acquired, false if the timeout <code>waitTimeMillis</code> passed
    *         without acquiring the lock.
-   * 
+   *
    * @throws InterruptedException if the thread is interrupted before or during this method.
    *
    * @throws LockServiceDestroyedException if this lock service has been destroyed
-   * 
+   *
    * @deprecated as of GemFire 5.1, use {@link #lock(Object, long, long)} with waitTimeMillis
    *             instead
    */
@@ -179,9 +179,9 @@ public abstract class DistributedLockService {
 
   /**
    * Release the lock previously granted for the given <code>name</code>.
-   * 
+   *
    * @param name the object to unlock in this service.
-   * 
+   *
    * @throws LockNotHeldException if the current thread is not the owner of this lock
    *
    * @throws LeaseExpiredException if the current thread was the owner of this lock, but it's lease
@@ -223,7 +223,7 @@ public abstract class DistributedLockService {
    * @throws InterruptedException if the current thread is interrupted.
    *
    * @throws LockServiceDestroyedException if the service has been destroyed
-   * 
+   *
    * @deprecated as of GemFire 5.1, use {@link #suspendLocking(long)} with waitTimeMillis instead
    */
   @Deprecated
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/DistributedMember.java b/geode-core/src/main/java/org/apache/geode/distributed/DistributedMember.java
index f8325df..f429438 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/DistributedMember.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/DistributedMember.java
@@ -20,7 +20,7 @@ import java.util.Set;
 /**
  * This is the fundamental representation of a member in a GemFire distributed system. A process
  * becomes a member by calling {@link DistributedSystem#connect}.
- * 
+ *
  * @since GemFire 5.0
  */
 public interface DistributedMember extends Comparable<DistributedMember> {
@@ -28,7 +28,7 @@ public interface DistributedMember extends Comparable<DistributedMember> {
   /**
    * Returns this member's name. The member name is set using the "name" gemfire property. Returns
    * "" if the member does not have a name.
-   * 
+   *
    * @since GemFire 7.0
    */
   public String getName();
@@ -41,7 +41,7 @@ public interface DistributedMember extends Comparable<DistributedMember> {
   /**
    * Returns the Roles that this member performs in the system. Note that the result will contain
    * both groups and roles.
-   * 
+   *
    * @deprecated Roles is scheduled to be removed
    */
   public Set<Role> getRoles();
@@ -50,7 +50,7 @@ public interface DistributedMember extends Comparable<DistributedMember> {
    * Returns the groups this member belongs to. A member defines the groups it is in using the
    * "groups" gemfire property. Note that the deprecated "roles" gemfire property are also treated
    * as groups so this result will contain both groups and roles.
-   * 
+   *
    * @return a list of groups that this member belongs to.
    */
   public List<String> getGroups();
@@ -72,5 +72,3 @@ public interface DistributedMember extends Comparable<DistributedMember> {
   public DurableClientAttributes getDurableClientAttributes();
 
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/DistributedSystem.java b/geode-core/src/main/java/org/apache/geode/distributed/DistributedSystem.java
index 13a1721..d740bd3 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/DistributedSystem.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/DistributedSystem.java
@@ -16,6 +16,18 @@ package org.apache.geode.distributed;
 
 import static org.apache.geode.distributed.ConfigurationProperties.CONSERVE_SOCKETS;
 
+import java.io.File;
+import java.net.InetAddress;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Properties;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.LogWriter;
 import org.apache.geode.StatisticsFactory;
@@ -32,18 +44,6 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.tcp.ConnectionTable;
 import org.apache.geode.internal.util.IOUtils;
 
-import java.io.File;
-import java.net.InetAddress;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Properties;
-import java.util.Set;
-import java.util.concurrent.TimeUnit;
-
 /**
  * A "connection" to a GemFire distributed system. A <code>DistributedSystem</code> is created by
  * invoking the {@link #connect} method with a configuration as described
@@ -86,7 +86,7 @@ public abstract class DistributedSystem implements StatisticsFactory {
   protected static volatile List existingSystems = Collections.EMPTY_LIST;
   /**
    * This lock must be changed to add or remove a system. It is notified when a system is removed.
-   * 
+   *
    * @see #existingSystems
    */
   protected static final Object existingSystemsLock = new Object();
@@ -243,7 +243,7 @@ public abstract class DistributedSystem implements StatisticsFactory {
   /**
    * Sets the calling thread's socket policy. This value will override that default set by the
    * <code>conserve-sockets</code> configuration property.
-   * 
+   *
    * @param conserveSockets If <code>true</code> then calling thread will share socket connections
    *        with other threads. If <code>false</code> then calling thread will have its own sockets.
    * @since GemFire 4.1
@@ -260,7 +260,7 @@ public abstract class DistributedSystem implements StatisticsFactory {
 
   /**
    * Frees up any socket resources owned by the calling thread.
-   * 
+   *
    * @since GemFire 4.1
    */
   public static void releaseThreadsSockets() {
@@ -313,7 +313,7 @@ public abstract class DistributedSystem implements StatisticsFactory {
 
   /**
    * see {@link org.apache.geode.admin.AdminDistributedSystemFactory}
-   * 
+   *
    * @since GemFire 5.7
    */
   protected static void setEnableAdministrationOnly(boolean adminOnly) {
@@ -373,7 +373,7 @@ public abstract class DistributedSystem implements StatisticsFactory {
   /**
    * Returns the <code>LogWriter</code> used for logging security related information. See
    * <A href="#logFile">logFile</A>.
-   * 
+   *
    * @throws IllegalStateException This VM has {@linkplain #disconnect() disconnected} from the
    *         distributed system.
    * @since GemFire 5.5
@@ -382,21 +382,21 @@ public abstract class DistributedSystem implements StatisticsFactory {
 
   /**
    * Returns the configuration properties.
-   * 
+   *
    * @return the configuration Properties
    */
   public abstract Properties getProperties();
 
   /**
    * Returns the security specific configuration properties.
-   * 
+   *
    * @return the configuration Properties
    * @since GemFire 5.5
    */
   public abstract Properties getSecurityProperties();
 
   /**
-   * 
+   *
    * @return the cancel criterion for this system
    */
   public abstract CancelCriterion getCancelCriterion();
@@ -411,7 +411,7 @@ public abstract class DistributedSystem implements StatisticsFactory {
    *
    * Attempts to access a distributed system after a VM has disconnected from it will result in an
    * {@link IllegalStateException} being thrown.
-   * 
+   *
    * @deprecated as of 6.5 use {@link Cache#close} or {@link ClientCache#close} instead.
    */
   public abstract void disconnect();
@@ -447,7 +447,7 @@ public abstract class DistributedSystem implements StatisticsFactory {
   /**
    * Returns the {@link DistributedMember} that identifies this connection to the distributed
    * system.
-   * 
+   *
    * @return the member that represents this distributed system connection.
    * @since GemFire 5.0
    */
@@ -455,7 +455,7 @@ public abstract class DistributedSystem implements StatisticsFactory {
 
   /**
    * Returns a set of all the other members in this distributed system.
-   * 
+   *
    * @return returns a set of all the other members in this distributed system.
    * @since GemFire 7.0
    */
@@ -464,7 +464,7 @@ public abstract class DistributedSystem implements StatisticsFactory {
   /**
    * Returns a set of all the members in the given group. Members join a group be setting the
    * "groups" gemfire property.
-   * 
+   *
    * @return returns a set of all the member in a group.
    * @since GemFire 7.0
    */
@@ -473,20 +473,20 @@ public abstract class DistributedSystem implements StatisticsFactory {
 
   /**
    * Find the set of distributed members running on a given address
-   * 
+   *
    * @return a set of all DistributedMembers that have any interfaces that match the given IP
    *         address. May be empty if there are no members.
-   * 
+   *
    * @since GemFire 7.1
    */
   public abstract Set<DistributedMember> findDistributedMembers(InetAddress address);
 
   /**
    * Find the distributed member with the given name
-   * 
+   *
    * @return the distributed member that has the given name, or null if no member is currently
    *         running with the given name.
-   * 
+   *
    * @since GemFire 7.1
    */
   public abstract DistributedMember findDistributedMember(String name);
@@ -512,7 +512,7 @@ public abstract class DistributedSystem implements StatisticsFactory {
    * <code>PROPERTIES_FILE_PROPERTY</code> is set then its value will be used instead of the
    * default. If this value is a relative file system path then the above search is done. If it is
    * an absolute file system path then that file must exist; no search for it is done.
-   * 
+   *
    * @see #PROPERTIES_FILE_DEFAULT
    * @see #getPropertiesFile()
    * @since Geode 1.0
@@ -523,7 +523,7 @@ public abstract class DistributedSystem implements StatisticsFactory {
    * The default value of <code>PROPERTIES_FILE_PROPERTY</code> is
    * <code>"gemfire.properties"</code>. The location of the file will be resolved during connect as
    * described for {@link #PROPERTIES_FILE_PROPERTY}.
-   * 
+   *
    * @see #PROPERTIES_FILE_PROPERTY
    * @see #getPropertiesFile()
    * @since Geode 1.0
@@ -534,7 +534,7 @@ public abstract class DistributedSystem implements StatisticsFactory {
   /**
    * Returns the current value of {@link #PROPERTIES_FILE_PROPERTY} system property if set or the
    * default value {@link #PROPERTIES_FILE_DEFAULT}.
-   * 
+   *
    * @see #PROPERTIES_FILE_PROPERTY
    * @see #PROPERTIES_FILE_DEFAULT
    * @since Geode 1.0
@@ -558,7 +558,7 @@ public abstract class DistributedSystem implements StatisticsFactory {
    * "gemfirePropertyFile" system property is set then its value is the value of PROPERTY_FILE. If
    * this value is a relative file system path then the above search is done. If it is an absolute
    * file system path then that file must exist; no search for it is done.
-   * 
+   *
    * @see #getPropertiesFile()
    * @since GemFire 5.0
    * @deprecated As of 9.0, please use {@link #getPropertiesFile()} instead.
@@ -581,7 +581,7 @@ public abstract class DistributedSystem implements StatisticsFactory {
    * <code>SECURITY_PROPERTIES_FILE_PROPERTY</code> is set then its value will be used instead of
    * the default. If this value is a relative file system path then the above search is done. If it
    * is an absolute file system path then that file must exist; no search for it is done.
-   * 
+   *
    * @see #SECURITY_PROPERTIES_FILE_DEFAULT
    * @see #getSecurityPropertiesFile()
    * @since Geode 1.0
@@ -592,7 +592,7 @@ public abstract class DistributedSystem implements StatisticsFactory {
    * The default value of <code>SECURITY_PROPERTIES_FILE_PROPERTY</code> is
    * <code>"gfsecurity.properties"</code>. The location of the file will be resolved during connect
    * as described for {@link #SECURITY_PROPERTIES_FILE_PROPERTY}.
-   * 
+   *
    * @see #SECURITY_PROPERTIES_FILE_PROPERTY
    * @see #getSecurityPropertiesFile()
    * @since Geode 1.0
@@ -602,7 +602,7 @@ public abstract class DistributedSystem implements StatisticsFactory {
   /**
    * Returns the current value of {@link #SECURITY_PROPERTIES_FILE_PROPERTY} system property if set
    * or the default value {@link #SECURITY_PROPERTIES_FILE_DEFAULT}.
-   * 
+   *
    * @see #SECURITY_PROPERTIES_FILE_PROPERTY
    * @see #SECURITY_PROPERTIES_FILE_DEFAULT
    * @since Geode 1.0
@@ -627,7 +627,7 @@ public abstract class DistributedSystem implements StatisticsFactory {
    * SECURITY_PROPERTY_FILE. If this value is a relative file system path then the above search is
    * done. If it is an absolute file system path then that file must exist; no search for it is
    * done.
-   * 
+   *
    * @see #getSecurityPropertiesFile()
    * @since GemFire 6.6.2
    * @deprecated As of 9.0, please use {@link #getSecurityPropertiesFile()} instead.
@@ -640,7 +640,7 @@ public abstract class DistributedSystem implements StatisticsFactory {
    * <p>
    * See {@link #PROPERTIES_FILE_PROPERTY} for information on the name of the properties file and
    * what locations it will be looked for in.
-   * 
+   *
    * @return a <code>URL</code> that names the GemFire property file. Null is returned if no
    *         property file was found.
    * @see #PROPERTIES_FILE_PROPERTY
@@ -658,7 +658,7 @@ public abstract class DistributedSystem implements StatisticsFactory {
    * <p>
    * See {@link #PROPERTIES_FILE_PROPERTY} for information on the name of the property file and what
    * locations it will be looked for in.
-   * 
+   *
    * @return a <code>URL</code> that names the GemFire property file. Null is returned if no
    *         property file was found.
    * @see #getPropertiesFileURL()
@@ -675,7 +675,7 @@ public abstract class DistributedSystem implements StatisticsFactory {
    * <p>
    * See {@link #SECURITY_PROPERTIES_FILE_PROPERTY} for information on the name of the properties
    * file and what locations it will be looked for in.
-   * 
+   *
    * @return a <code>URL</code> that names the GemFire security properties file. Null is returned if
    *         no properties file was found.
    * @see #SECURITY_PROPERTIES_FILE_PROPERTY
@@ -717,32 +717,32 @@ public abstract class DistributedSystem implements StatisticsFactory {
    * This will also return true if the DistributedSystem has finished reconnecting. When reconnect
    * has completed you can use {@link DistributedSystem#getReconnectedSystem} to retrieve the new
    * distributed system.
-   * 
+   *
    * @return true if the DistributedSystem is attempting to reconnect or has finished reconnecting
    */
-  abstract public boolean isReconnecting();
+  public abstract boolean isReconnecting();
 
   /**
    * Wait for the DistributedSystem to finish reconnecting to the system and recreate the cache.
-   * 
+   *
    * @param time amount of time to wait, or -1 to wait forever
    * @param units
    * @return true if the system was reconnected
    * @throws InterruptedException if the thread is interrupted while waiting
    */
-  abstract public boolean waitUntilReconnected(long time, TimeUnit units)
+  public abstract boolean waitUntilReconnected(long time, TimeUnit units)
       throws InterruptedException;
 
   /**
    * Force the DistributedSystem to stop reconnecting. If the DistributedSystem is currently
    * connected this will disconnect it and close the cache.
-   * 
+   *
    */
-  abstract public void stopReconnecting();
+  public abstract void stopReconnecting();
 
   /**
    * Returns the new DistributedSystem if there was an auto-reconnect
    */
-  abstract public DistributedSystem getReconnectedSystem();
+  public abstract DistributedSystem getReconnectedSystem();
 
 }
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/DistributedSystemDisconnectedException.java b/geode-core/src/main/java/org/apache/geode/distributed/DistributedSystemDisconnectedException.java
index a81d940..4038c50 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/DistributedSystemDisconnectedException.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/DistributedSystemDisconnectedException.java
@@ -18,7 +18,7 @@ import org.apache.geode.CancelException;
 
 /**
  * Thrown when a GemFire distributed system has been terminated.
- * 
+ *
  * @since GemFire 6.0
  */
 
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/DurableClientAttributes.java b/geode-core/src/main/java/org/apache/geode/distributed/DurableClientAttributes.java
index 0dae61c..6f805b7 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/DurableClientAttributes.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/DurableClientAttributes.java
@@ -43,7 +43,7 @@ public class DurableClientAttributes {
 
   /**
    * Constructor.
-   * 
+   *
    * @param id The id of the durable client.
    * @param timeout The timeout period of the durable client.
    */
@@ -61,7 +61,7 @@ public class DurableClientAttributes {
 
   /**
    * Returns the durable client's id.
-   * 
+   *
    * @return the durable client's id
    */
   public String getId() {
@@ -81,7 +81,7 @@ public class DurableClientAttributes {
 
   /**
    * Returns the durable client's timeout.
-   * 
+   *
    * @return the durable client's timeout
    */
   public int getTimeout() {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/FutureCancelledException.java b/geode-core/src/main/java/org/apache/geode/distributed/FutureCancelledException.java
index d330f1c..6a1b3b0 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/FutureCancelledException.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/FutureCancelledException.java
@@ -15,11 +15,12 @@
 package org.apache.geode.distributed;
 
 import java.util.concurrent.Future;
+
 import org.apache.geode.CancelException;
 
 /**
  * Thrown when a {@link Future} has been cancelled.
- * 
+ *
  * @since GemFire 6.0
  */
 
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/GatewayCancelledException.java b/geode-core/src/main/java/org/apache/geode/distributed/GatewayCancelledException.java
index 3c3c786..35414e2 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/GatewayCancelledException.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/GatewayCancelledException.java
@@ -18,7 +18,7 @@ import org.apache.geode.CancelException;
 
 /**
  * Thrown when a GemFire WAN gateway has been terminated.
- * 
+ *
  * @since GemFire 6.0
  */
 
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/Locator.java b/geode-core/src/main/java/org/apache/geode/distributed/Locator.java
index 645b261..cbce969 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/Locator.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/Locator.java
@@ -14,10 +14,6 @@
  */
 package org.apache.geode.distributed;
 
-import org.apache.geode.distributed.internal.InternalLocator;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.geode.internal.net.SocketCreator;
-
 import java.io.File;
 import java.io.IOException;
 import java.net.InetAddress;
@@ -25,26 +21,30 @@ import java.util.Collections;
 import java.util.List;
 import java.util.Properties;
 
+import org.apache.geode.distributed.internal.InternalLocator;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.internal.net.SocketCreator;
+
 /**
  * Represents a distribution locator server that provides discovery information to members and
  * clients of a GemFire distributed system. In most GemFire distributed cache architectures,
  * distribution locators are run in their own process. A stand-alone locator process is managed
  * using gfsh command line utility.
- * 
+ *
  * The stand-alone locator configuration provides high-availability of membership information.
- * 
+ *
  * <P>
- * 
+ *
  * This class allows a GemFire application VM to host a distribution locator. Such a configuration
  * minimizes the number of processes that are required to run GemFire. However, hosting distribution
  * locators is not generally recommended because if the application VM exits it would not be
  * possible for new applications to connect to the distributed system until it is restarted.
- * 
+ *
  * <P>
  * Locators persist membership information in a locatorXXXview.dat file. This file is used to
  * recover information about the cluster when a locator starts if there are no other currently
  * running locators. It allows the restarted locator to rejoin the cluster.
- * 
+ *
  * <P>
  * <b>NOTE:</b> In this release of the product locators log membership views and cache server status
  * in a locatorXXXviews.log file, where XXX is the locator's port. This is a rolling log capped in
@@ -53,8 +53,8 @@ import java.util.Properties;
  * DistributedSystem. This means that it is not possible in this release to use APIs to start a
  * locator and <i>then</i> start a DistributedSystem.
  * <P>
- * 
- * 
+ *
+ *
  * @since GemFire 4.0
  */
 public abstract class Locator {
@@ -69,7 +69,7 @@ public abstract class Locator {
 
   /**
    * the hostname to give to clients so they can connect to this locator.
-   * 
+   *
    * @since GemFire 5.7
    */
   protected String hostnameForClients;
@@ -114,9 +114,9 @@ public abstract class Locator {
    * The locator starts a AdminDistributedSystem configured with the given properties to provide the
    * system with a long-running process that can be relied on for stable membership information. The
    * locator will provide provide peer and cache server location services.
-   * 
+   *
    * @since GemFire 5.0
-   * 
+   *
    * @param port The port on which the locator will listen for membership information requests from
    *        new members
    * @param logFile The file to which the locator logs information. The directory that contains the
@@ -126,7 +126,7 @@ public abstract class Locator {
    *        system. If there are multiple locators in the system, this should note them in the
    *        "locators" setting. If The distributed system is using multicast, the "mcast-port"
    *        should also be set.
-   * 
+   *
    * @throws IllegalArgumentException If <code>port</code> is not in the range 0 to 65536
    * @throws org.apache.geode.SystemIsRunningException If another locator is already running in
    *         <code>outputDir</code>
@@ -234,7 +234,7 @@ public abstract class Locator {
    * @throws org.apache.geode.GemFireIOException If the directory containing the
    *         <code>logFile</code> does not exist or cannot be written to
    * @throws IOException If the locator cannot be started
-   * 
+   *
    * @since GemFire 5.7
    */
   public static Locator startLocatorAndDS(int port, File logFile, InetAddress bindAddress,
@@ -268,7 +268,7 @@ public abstract class Locator {
   /**
    * Returns an unmodifiable <code>List</code> of all of the <code>Locator</code>s that are hosted
    * by this VM.
-   * 
+   *
    * @deprecated as of 7.0 use {@link #getLocator} instead
    */
   public static List<Locator> getLocators() {
@@ -282,7 +282,7 @@ public abstract class Locator {
 
   /**
    * Returns the locator if it exists in this JVM. Otherwise returns null.
-   * 
+   *
    * @return the locator that exists in this JVM; null if no locator.
    * @since GemFire 7.0
    */
@@ -292,7 +292,7 @@ public abstract class Locator {
 
   /**
    * Examine the size of the collection of locators running in this VM
-   * 
+   *
    * @return the number of locators running in this VM
    * @deprecated as of 7.0 use {@link #hasLocator} instead.
    */
@@ -302,7 +302,7 @@ public abstract class Locator {
 
   /**
    * Returns true if a locator exists in this JVM.
-   * 
+   *
    * @return true if a locator exists in this JVM.
    * @since GemFire 7.0
    */
@@ -339,7 +339,7 @@ public abstract class Locator {
   /**
    * Returns the hostname that will be given to clients so that they can connect to this locator.
    * Returns <code>null</code> if clients should use the bind address.
-   * 
+   *
    * @since GemFire 5.7
    */
   public String getHostnameForClients() {
@@ -352,14 +352,14 @@ public abstract class Locator {
 
   /**
    * Indicates whether the locator provides peer location services to members
-   * 
+   *
    * @return if peer location is enabled
    */
   public abstract boolean isPeerLocator();
 
   /**
    * Indicates whether the locator provides server location services to clients
-   * 
+   *
    * @return if server location is enabled
    */
   public abstract boolean isServerLocator();
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/LocatorLauncher.java b/geode-core/src/main/java/org/apache/geode/distributed/LocatorLauncher.java
index d99a1a3..7d5d936 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/LocatorLauncher.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/LocatorLauncher.java
@@ -145,7 +145,7 @@ public class LocatorLauncher extends AbstractLauncher<String> {
 
   private static final AtomicReference<LocatorLauncher> INSTANCE = new AtomicReference<>();
 
-  // private volatile transient boolean debug;
+  // private transient volatile boolean debug;
 
   private final transient ControlNotificationHandler controlHandler;
 
@@ -167,7 +167,7 @@ public class LocatorLauncher extends AbstractLauncher<String> {
   private final Integer pid;
   private final Integer port;
 
-  private volatile transient InternalLocator locator;
+  private transient volatile InternalLocator locator;
 
   private final Properties distributedSystemProperties;
 
@@ -176,9 +176,9 @@ public class LocatorLauncher extends AbstractLauncher<String> {
   private final String workingDirectory;
 
   // NOTE in addition to debug and locator, the other shared, mutable state
-  private volatile transient String statusMessage;
+  private transient volatile String statusMessage;
 
-  private volatile transient ControllableProcess process;
+  private transient volatile ControllableProcess process;
 
   private final transient LocatorControllerParameters controllerParameters;
 
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/LockNotHeldException.java b/geode-core/src/main/java/org/apache/geode/distributed/LockNotHeldException.java
index 567b309..c4d3d9c 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/LockNotHeldException.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/LockNotHeldException.java
@@ -44,4 +44,3 @@ public class LockNotHeldException extends IllegalStateException {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/LockServiceDestroyedException.java b/geode-core/src/main/java/org/apache/geode/distributed/LockServiceDestroyedException.java
index d6de00f..24cce9b 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/LockServiceDestroyedException.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/LockServiceDestroyedException.java
@@ -44,4 +44,3 @@ public class LockServiceDestroyedException extends IllegalStateException {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/OplogCancelledException.java b/geode-core/src/main/java/org/apache/geode/distributed/OplogCancelledException.java
index 0fd1e27..2a17738 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/OplogCancelledException.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/OplogCancelledException.java
@@ -18,7 +18,7 @@ import org.apache.geode.CancelException;
 
 /**
  * Thrown when a GemFire operation log has been terminated.
- * 
+ *
  * @since GemFire 6.0
  */
 
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/PoolCancelledException.java b/geode-core/src/main/java/org/apache/geode/distributed/PoolCancelledException.java
index 9eebd5c..7867194 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/PoolCancelledException.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/PoolCancelledException.java
@@ -18,7 +18,7 @@ import org.apache.geode.CancelException;
 
 /**
  * Thrown when a GemFire connection pool has been terminated.
- * 
+ *
  * @since GemFire 6.0
  */
 
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/Role.java b/geode-core/src/main/java/org/apache/geode/distributed/Role.java
index 66fe930..ba0c05f 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/Role.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/Role.java
@@ -49,4 +49,3 @@ public interface Role extends Comparable<Role> {
    */
   public int getCount();
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/ServerLauncherCacheProvider.java b/geode-core/src/main/java/org/apache/geode/distributed/ServerLauncherCacheProvider.java
index 29df15a..389c47a 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/ServerLauncherCacheProvider.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/ServerLauncherCacheProvider.java
@@ -21,8 +21,8 @@ import org.apache.geode.cache.Cache;
 /**
  * ServerLauncherCacheProvider is an extension point for overriding the behavior of a server started
  * with {@link ServerLauncher} or the gfsh start server command.
- * 
- * 
+ *
+ *
  */
 public interface ServerLauncherCacheProvider {
 
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/TXManagerCancelledException.java b/geode-core/src/main/java/org/apache/geode/distributed/TXManagerCancelledException.java
index f362f6d..b3126e7 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/TXManagerCancelledException.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/TXManagerCancelledException.java
@@ -18,7 +18,7 @@ import org.apache.geode.CancelException;
 
 /**
  * Thrown when a GemFire transaction manager has been terminated.
- * 
+ *
  * @since GemFire 6.0
  */
 
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/AbstractDistributionConfig.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/AbstractDistributionConfig.java
index bfc5e1d..43c5cb4 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/AbstractDistributionConfig.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/AbstractDistributionConfig.java
@@ -229,7 +229,7 @@ public abstract class AbstractDistributionConfig extends AbstractConfig
    * <p>
    * Starting in 5.1.0.4, we accept locators in the format "host@bind-address[port]" to allow use of
    * numeric IPv6 addresses
-   * 
+   *
    * @return The locator string in the traditional "host:bind-address[port]" format.
    *
    * @throws IllegalArgumentException If <code>value</code> is not a valid locator configuration
@@ -681,7 +681,7 @@ public abstract class AbstractDistributionConfig extends AbstractConfig
   /**
    * child class can override this method to return a list of modifiable attributes no matter what
    * the default is
-   * 
+   *
    * @return an empty list
    */
   public List<String> getModifiableAttributes() {
@@ -694,7 +694,7 @@ public abstract class AbstractDistributionConfig extends AbstractConfig
   /**
    * child class can override this method to return a list of unModifiable attributes no matter what
    * the default is
-   * 
+   *
    * @return an empty list
    */
   public List<String> getUnModifiableAttributes() {
@@ -1228,7 +1228,7 @@ public abstract class AbstractDistributionConfig extends AbstractConfig
   /**
    * Used by unit tests.
    */
-  static public String[] _getAttNames() {
+  public static String[] _getAttNames() {
     return dcValidAttributeNames;
   }
 
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/AtomicLongWithTerminalState.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/AtomicLongWithTerminalState.java
index 81f5384..b449f67 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/AtomicLongWithTerminalState.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/AtomicLongWithTerminalState.java
@@ -22,7 +22,7 @@ import java.util.concurrent.atomic.AtomicLong;
  * Care should be taken to ensure that the value can never become the special value accidentally.
  * For example, a long that can never go negative with normal use could have a terminal state of
  * Long.MIN_VALUE
- * 
+ *
  * @since GemFire 6.0
  */
 public class AtomicLongWithTerminalState extends AtomicLong {
@@ -43,7 +43,7 @@ public class AtomicLongWithTerminalState extends AtomicLong {
 
   /**
    * Add and the the given delta to the long, unless the long has been set to the terminal state.
-   * 
+   *
    * @param terminalState
    * @param delta
    * @return the new value of the field, or the terminalState if the field is already set to the
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/CacheTime.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/CacheTime.java
index 26fb8d3..56dc4b5 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/CacheTime.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/CacheTime.java
@@ -20,7 +20,7 @@ package org.apache.geode.distributed.internal;
 public interface CacheTime {
   /**
    * Returns the system millisecond clock time with adjustments from the distributed cache
-   * 
+   *
    * @return the current time
    */
   public long cacheTimeMillis();
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/ClusterConfigurationService.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/ClusterConfigurationService.java
index 2eefb89..96ee2c9 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/ClusterConfigurationService.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/ClusterConfigurationService.java
@@ -287,7 +287,7 @@ public class ClusterConfigurationService {
   /**
    * Add jar information into the shared configuration and save the jars in the file system used
    * when deploying jars
-   * 
+   *
    * @return true on success
    */
   public boolean addJarsToThisLocator(String[] jarNames, byte[][] jarBytes, String[] groups) {
@@ -427,7 +427,7 @@ public class ClusterConfigurationService {
 
   /**
    * Creates the shared configuration service
-   * 
+   *
    * @param loadSharedConfigFromDir when set to true, loads the configuration from the share_config
    *        directory
    */
@@ -527,7 +527,7 @@ public class ClusterConfigurationService {
   /**
    * Create a response containing the status of the Shared configuration and information about other
    * locators containing newer shared configuration data (if at all)
-   * 
+   *
    * @return {@link SharedConfigurationStatusResponse} containing the
    *         {@link SharedConfigurationStatus}
    */
@@ -576,7 +576,7 @@ public class ClusterConfigurationService {
 
   /**
    * Returns the path of Shared configuration directory
-   * 
+   *
    * @return {@link String} path of the shared configuration directory
    */
   public String getSharedConfigurationDirPath() {
@@ -586,7 +586,7 @@ public class ClusterConfigurationService {
   /**
    * Gets the current status of the ClusterConfigurationService If the status is started , it
    * determines if the shared configuration is waiting for new configuration on other locators
-   * 
+   *
    * @return {@link SharedConfigurationStatus}
    */
   public SharedConfigurationStatus getStatus() {
@@ -688,7 +688,7 @@ public class ClusterConfigurationService {
    * Gets the region containing the shared configuration data. The region is created , if it does
    * not exist already. Note : this could block if this locator contains stale persistent
    * configuration data.
-   * 
+   *
    * @return {@link Region} ConfigurationRegion, this should never be null
    */
   private Region<String, Configuration> getConfigurationRegion() {
@@ -742,7 +742,7 @@ public class ClusterConfigurationService {
   /**
    * Reads the configuration information from the shared configuration directory and returns a
    * {@link Configuration} object
-   * 
+   *
    * @return {@link Configuration}
    */
   private Configuration readConfiguration(File groupConfigDir)
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/CollectingReplyProcessor.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/CollectingReplyProcessor.java
index bc717e0..f724ada 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/CollectingReplyProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/CollectingReplyProcessor.java
@@ -14,16 +14,16 @@
  */
 package org.apache.geode.distributed.internal;
 
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.Map;
 
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
 /**
  * This reply processor collects all of the exceptions/results from the ReplyMessages it receives
- * 
+ *
  *
  */
 public class CollectingReplyProcessor<T> extends ReplyProcessor21 {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/ConflationKey.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/ConflationKey.java
index 07640df..2931302 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/ConflationKey.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/ConflationKey.java
@@ -19,7 +19,7 @@ import java.nio.ByteBuffer;
 /**
  * Used to uniquely identify a conflatable message. If two messages have keys that are equal then
  * the latter message can replace (i.e. conflate) the earlier message.
- * 
+ *
  * @since GemFire 4.2.1
  */
 public class ConflationKey {
@@ -79,4 +79,3 @@ public class ConflationKey {
     return this.allowsConflation;
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/DM.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/DM.java
index ca79c62..1ce7421 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/DM.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/DM.java
@@ -52,7 +52,7 @@ public interface DM extends ReplySender {
 
   /**
    * Get a set of all other members (both admin ones and normal).
-   * 
+   *
    * @since GemFire 5.7
    */
   public Set getAllOtherMembers();
@@ -66,7 +66,7 @@ public interface DM extends ReplySender {
   /**
    * removes members that have older versions from the given collection, typically a Set from a
    * distribution advisor
-   * 
+   *
    * @since GemFire 8.0
    */
   public void retainMembersWithSameOrNewerVersion(Collection<InternalDistributedMember> members,
@@ -75,7 +75,7 @@ public interface DM extends ReplySender {
   /**
    * removes members that have the given version or later from the given collection, typically a Set
    * from a distribution advisor
-   * 
+   *
    * @since GemFire 8.0
    */
   public void removeMembersWithSameOrNewerVersion(Collection<InternalDistributedMember> members,
@@ -96,7 +96,7 @@ public interface DM extends ReplySender {
   /**
    * Returns an unmodifiable set containing the identities of all of the known distribution managers
    * including admin members.
-   * 
+   *
    * @since GemFire 5.7
    */
   public Set getDistributionManagerIdsIncludingAdmin();
@@ -119,7 +119,7 @@ public interface DM extends ReplySender {
   /**
    * Add a membership listener for all members and return other DistribtionManagerIds as an atomic
    * operation
-   * 
+   *
    * @since GemFire 5.7
    */
   public Set addAllMembershipListenerAndGetAllIds(MembershipListener l);
@@ -138,9 +138,9 @@ public interface DM extends ReplySender {
 
   /**
    * Returns the identity of the oldest DM in this group.
-   * 
+   *
    * Note that this method may return null (no valid elders exist).
-   * 
+   *
    * @return the elder member, possibly null
    * @since GemFire 4.0
    */
@@ -163,7 +163,7 @@ public interface DM extends ReplySender {
    * <p>
    * If useTryLock is true, then it will attempt to get a try-lock and throw IllegalStateException
    * if another thread already holds the try-lock.
-   * 
+   *
    * @param force if true then this DM must become the elder.
    * @param useTryLock if true then a try-lock will be used
    * @throws IllegalStateException if elder try lock fails
@@ -191,7 +191,7 @@ public interface DM extends ReplySender {
 
   /**
    * Sends a message, guaranteed to be serialized
-   * 
+   *
    * @see #putOutgoingUserData(DistributionMessage)
    * @param msg
    * @return recipients who did not receive the message
@@ -231,7 +231,7 @@ public interface DM extends ReplySender {
   /**
    * Used to get the DistributionConfig so that Connection can figure out if it is configured for
    * async comms.
-   * 
+   *
    * @since GemFire 4.2.1
    */
   public DistributionConfig getConfig();
@@ -283,7 +283,7 @@ public interface DM extends ReplySender {
   /**
    * Returns the oldest member in the given set of distribution managers. The current implementation
    * may use n*n/2 comparisons, so use this judiciously
-   * 
+   *
    * @return the oldest member of the given collection
    * @throws NoSuchElementException when none of the given members is actually a member of the
    *         distributed system.
@@ -312,7 +312,7 @@ public interface DM extends ReplySender {
 
   /**
    * Remove given member from list of members who are pending a startup reply
-   * 
+   *
    * @param m the member
    * @param departed true if we're removing them due to membership
    */
@@ -322,35 +322,35 @@ public interface DM extends ReplySender {
 
   /**
    * Return the CancelCriterion for this DM.
-   * 
+   *
    * @return CancelCriterion for this DM
    */
   public CancelCriterion getCancelCriterion();
 
   /**
    * Return the membership manager for this DM
-   * 
+   *
    * @return the membership manager
    */
   public MembershipManager getMembershipManager();
 
   /**
    * Set the root cause for DM failure
-   * 
+   *
    * @param t the underlying failure
    */
   public void setRootCause(Throwable t);
 
   /**
    * Return the underlying root cause for DM failure, possibly null
-   * 
+   *
    * @return the underlying root cause
    */
   public Throwable getRootCause();
 
   /**
    * Return all members that are on the the this host
-   * 
+   *
    * @return set of {@link InternalDistributedMember} including this VM
    * @since GemFire 5.9
    */
@@ -379,7 +379,7 @@ public interface DM extends ReplySender {
   /**
    * Returns true is the two members are on the same equivalent host machine based on overlapping IP
    * addresses collected for all NICs on each member's machine.
-   * 
+   *
    * @param member1 First member
    * @param member2 Second member
    */
@@ -396,10 +396,10 @@ public interface DM extends ReplySender {
    * bind-addr[port].
    * <p>
    * This currently only tracks stand-alone/dedicated locators, not embedded locators.
-   * 
+   *
    * @param isSharedConfigurationEnabled flag to determine if the locator has enabled shared
    *        configuration
-   * 
+   *
    * @since GemFire 6.6.3
    */
   public void addHostedLocators(InternalDistributedMember member, Collection<String> locators,
@@ -412,7 +412,7 @@ public interface DM extends ReplySender {
    * bind-addr[port].
    * <p>
    * This currently only tracks stand-alone/dedicated locators, not embedded locators.
-   * 
+   *
    * @since GemFire 6.6.3
    */
   public Collection<String> getHostedLocators(InternalDistributedMember member);
@@ -425,7 +425,7 @@ public interface DM extends ReplySender {
    *
    * <p>
    * This currently only tracks stand-alone/dedicated locators, not embedded locators.
-   * 
+   *
    * @since GemFire 6.6.3
    */
   public Map<InternalDistributedMember, Collection<String>> getAllHostedLocators();
@@ -436,14 +436,14 @@ public interface DM extends ReplySender {
    * then the form is bind-addr[port].
    * <p>
    * This currently only tracks stand-alone/dedicated locators, not embedded locators.
-   * 
+   *
    * @since GemFire 8.0
    */
   public Map<InternalDistributedMember, Collection<String>> getAllHostedLocatorsWithSharedConfiguration();
 
   /****
    * Determines if the distributed system has the shared configuration service enabled or not.
-   * 
+   *
    * @return true if the distributed system was started or had a locator with
    *         enable-cluster-configuration = true
    */
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/DMStats.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/DMStats.java
index 6397c06..75f5000 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/DMStats.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/DMStats.java
@@ -178,7 +178,7 @@ public interface DMStats {
 
   /**
    * increments the number of unicast writes performed and the number of bytes written
-   * 
+   *
    * @since GemFire 5.0
    */
   public void incUcastWriteBytes(int bytesWritten);
@@ -319,14 +319,14 @@ public interface DMStats {
 
   /**
    * increment the number of unicast UDP retransmission requests received from other processes
-   * 
+   *
    * @since GemFire 5.0
    */
   public void incUcastRetransmits();
 
   /**
    * increment the number of multicast UDP retransmissions sent to other processes
-   * 
+   *
    * @since GemFire 5.0
    */
   public void incMcastRetransmits();
@@ -338,7 +338,7 @@ public interface DMStats {
 
   /**
    * increment the number of multicast UDP retransmission requests sent to other processes
-   * 
+   *
    * @since GemFire 5.0
    */
   public void incMcastRetransmitRequests();
@@ -560,7 +560,7 @@ public interface DMStats {
 
   /**
    * increment/decrement the number of thread-owned receivers with the given domino count
-   * 
+   *
    * @param value
    * @param dominoCount thread-owned connection chain count
    */
@@ -568,7 +568,7 @@ public interface DMStats {
 
   /**
    * Called when a new message is received.
-   * 
+   *
    * @param newMsg true if a new message being received was detected; false if this is just
    *        additional data for a message already detected.
    * @param bytes the number of bytes read, so far, for the message being received.
@@ -578,7 +578,7 @@ public interface DMStats {
 
   /**
    * Called when we finish processing a received message.
-   * 
+   *
    * @param bytes the number of bytes read off the wire for the message we have finished with.
    * @since GemFire 5.0.2
    */
@@ -588,7 +588,7 @@ public interface DMStats {
 
   /**
    * Returns 1 if the system elder is this member, else returns 0.
-   * 
+   *
    * @return 1 if the system elder is this member, else returns 0
    */
   public int getElders();
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/DSClock.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/DSClock.java
index 70bf2c2..13387dc 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/DSClock.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/DSClock.java
@@ -14,6 +14,11 @@
  */
 package org.apache.geode.distributed.internal;
 
+import java.util.Date;
+import java.util.concurrent.atomic.AtomicLong;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.distributed.DistributedMember;
 import org.apache.geode.internal.SystemTimer;
 import org.apache.geode.internal.SystemTimer.SystemTimerTask;
@@ -23,17 +28,13 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.DateFormatter;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
-import org.apache.logging.log4j.Logger;
-
-import java.util.Date;
-import java.util.concurrent.atomic.AtomicLong;
 
 /**
  * DSClock tracks the system time. The most useful method is cacheTimeMillis(). The rest are for
  * clock adjustments.
- * 
+ *
  * Clock adjustments can be turned off with gemfire.disable-distributed-clock
- * 
+ *
  */
 
 public class DSClock implements CacheTime {
@@ -46,7 +47,7 @@ public class DSClock implements CacheTime {
    * Time shift received from server must be at least this far off in order for the cacheTimeMillis
    * clock to be changed. Servers are much more aggressive about it.
    */
-  private final static long MINIMUM_TIME_DIFF = 5000;
+  private static final long MINIMUM_TIME_DIFF = 5000;
 
   /**
    * cacheTimeMillis offset from System.currentTimeMillis
@@ -178,10 +179,10 @@ public class DSClock implements CacheTime {
   /**
    * This method is called by a timer task which takes control of cache time and increments the
    * cache time at each call of this method.
-   * 
+   *
    * The timer task must be called each millisecond. We need to revisit the method implementation if
    * that condition is changed.
-   * 
+   *
    * @param stw True if Stop the world for this cache for a while.
    */
   private void suspendCacheTimeMillis(boolean stw) {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/DirectReplyProcessor.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/DirectReplyProcessor.java
index 47b502c..17dce55 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/DirectReplyProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/DirectReplyProcessor.java
@@ -30,7 +30,7 @@ public class DirectReplyProcessor extends ReplyProcessor21 {
   /**
    * Creates a new <code>ReplyProcessor</code> that wants replies from a single member of a
    * distributed system.
-   * 
+   *
    * @param system the DistributedSystem connection
    * @param member the member this processor wants a reply from
    */
@@ -41,7 +41,7 @@ public class DirectReplyProcessor extends ReplyProcessor21 {
   /**
    * Creates a new <code>ReplyProcessor</code> that wants replies from a single member of a
    * distributed system.
-   * 
+   *
    * @param system the DistributedSystem connection
    * @param member the member this processor wants a reply from
    * @param cancelCriterion optional CancelCriterion to use; will use the DistributionManager if
@@ -55,7 +55,7 @@ public class DirectReplyProcessor extends ReplyProcessor21 {
   /**
    * Creates a new <code>ReplyProcessor</code> that wants replies from a single member of a
    * distributed system.
-   * 
+   *
    * @param dm the DistributionManager to use for messaging and membership
    * @param member the member this processor wants a reply from
    */
@@ -67,7 +67,7 @@ public class DirectReplyProcessor extends ReplyProcessor21 {
    * Creates a new <code>ReplyProcessor</code> that wants replies from some number of members of a
    * distributed system. Call this method with {@link DistributionManager#getDistributionManagerIds}
    * if you want replies from all DMs including the one hosted in this VM.
-   * 
+   *
    * @param dm the DistributionManager to use for messaging and membership
    * @param initMembers the Set of members this processor wants replies from
    */
@@ -79,7 +79,7 @@ public class DirectReplyProcessor extends ReplyProcessor21 {
    * Creates a new <code>ReplyProcessor</code> that wants replies from some number of members of a
    * distributed system. Call this method with {@link DistributionManager#getDistributionManagerIds}
    * if you want replies from all DMs including the one hosted in this VM.
-   * 
+   *
    * @param system the DistributedSystem connection
    * @param initMembers the Set of members this processor wants replies from
    */
@@ -91,7 +91,7 @@ public class DirectReplyProcessor extends ReplyProcessor21 {
    * Creates a new <code>ReplyProcessor</code> that wants replies from some number of members of a
    * distributed system. Call this method with {@link DistributionManager#getDistributionManagerIds}
    * if you want replies from all DMs including the one hosted in this VM.
-   * 
+   *
    * @param system the DistributedSystem connection
    * @param initMembers the Set of members this processor wants replies from
    * @param cancelCriterion optional CancelCriterion to use; will use the DistributedSystem's
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionAdvisee.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionAdvisee.java
index 764d3a9..ae3b1a7 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionAdvisee.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionAdvisee.java
@@ -16,19 +16,19 @@ package org.apache.geode.distributed.internal;
 
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.distributed.internal.DM;
-import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.DistributionAdvisor.Profile;
+import org.apache.geode.distributed.internal.InternalDistributedSystem;
 
 /**
  * Resource which uses a {@link DistributionAdvisor}.
- * 
+ *
  * @since GemFire 5.7
  */
 public interface DistributionAdvisee {
 
   /**
    * Returns the underlying <code>DistributionManager</code> used for messaging.
-   * 
+   *
    * @return the underlying <code>DistributionManager</code>
    */
   public DM getDistributionManager();
@@ -40,7 +40,7 @@ public interface DistributionAdvisee {
 
   /**
    * Returns the <code>DistributionAdvisor</code> that provides advice for this advisee.
-   * 
+   *
    * @return the <code>DistributionAdvisor</code>
    */
   public DistributionAdvisor getDistributionAdvisor();
@@ -48,42 +48,42 @@ public interface DistributionAdvisee {
   /**
    * Returns the <code>Profile</code> representing this member in the
    * <code>DistributionAdvisor</code>.
-   * 
+   *
    * @return the <code>Profile</code> representing this member
    */
   public Profile getProfile();
 
   /**
    * Returns this advisees parent or null if no parent exists.
-   * 
+   *
    * @return parent advisee
    */
   public DistributionAdvisee getParentAdvisee();
 
   /**
    * Returns the underlying <code>InternalDistributedSystem</code> connection.
-   * 
+   *
    * @return the underlying <code>InternalDistributedSystem</code>
    */
   public InternalDistributedSystem getSystem();
 
   /**
    * Returns the simple name of this resource.
-   * 
+   *
    * @return the simple name of this resource
    */
   public String getName();
 
   /**
    * Returns the full path of this resource.
-   * 
+   *
    * @return the full path of this resource.
    */
   public String getFullPath();
 
   /**
    * Fill in the <code>Profile</code> with details from the advisee.
-   * 
+   *
    * @param profile the <code>Profile</code> to fill in with details
    */
   public void fillInProfile(Profile profile);
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionAdvisor.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionAdvisor.java
index 0acc6c2..e48d4df 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionAdvisor.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionAdvisor.java
@@ -14,6 +14,23 @@
  */
 package org.apache.geode.distributed.internal;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelException;
 import org.apache.geode.GemFireIOException;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
@@ -31,22 +48,6 @@ import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.logging.log4j.LogMarker;
 import org.apache.geode.internal.util.ArrayUtils;
-import org.apache.logging.log4j.Logger;
-
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ConcurrentMap;
-import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * Provides advice on sending distribution messages. For a given operation, this advisor will
@@ -116,7 +117,7 @@ public class DistributionAdvisor {
 
   /**
    * Incrementing serial number used to identify order of region creation
-   * 
+   *
    * @see Profile#getVersion()
    */
   private final AtomicInteger profileVersionSequencer = new AtomicInteger(START_VERSION_NUMBER);
@@ -144,7 +145,7 @@ public class DistributionAdvisor {
 
   /**
    * the version of the profile set
-   * 
+   *
    * @since GemFire 5.1
    */
   private long membershipVersion;
@@ -258,7 +259,7 @@ public class DistributionAdvisor {
 
   /**
    * determine whether a delta-gii synchronization should be performed for this lost member
-   * 
+   *
    * @param id
    * @return true if a delta-gii should be performed
    */
@@ -347,7 +348,7 @@ public class DistributionAdvisor {
 
   /**
    * Increment and get next profile version from {@link #profileVersionSequencer}.
-   * 
+   *
    * @return next profile version number
    */
   protected int incrementAndGetVersion() {
@@ -383,7 +384,7 @@ public class DistributionAdvisor {
 
   /**
    * Free up resources used by this advisor once it is no longer being used.
-   * 
+   *
    * @since GemFire 3.5
    */
   public void close() {
@@ -434,7 +435,7 @@ public class DistributionAdvisor {
 
   /**
    * Remove listener from the list to receive notification when a provile is added or removed.
-   * 
+   *
    * @return true if listener was in the list
    */
   public boolean removeMembershipListener(MembershipListener listener) {
@@ -472,7 +473,7 @@ public class DistributionAdvisor {
   /**
    * Polls the isInitialized state. Unlike {@link #isInitialized} it will not wait for it to become
    * initialized if it is in the middle of being initialized.
-   * 
+   *
    * @since GemFire 5.7
    */
   public boolean pollIsInitialized() {
@@ -481,7 +482,7 @@ public class DistributionAdvisor {
 
   /**
    * Dumps out all profiles in this advisor.
-   * 
+   *
    * @param infoMsg prefix message to log
    */
 
@@ -512,7 +513,7 @@ public class DistributionAdvisor {
 
   /**
    * Create or update a profile for a remote counterpart.
-   * 
+   *
    * @param profile the profile, referenced by this advisor after this method returns.
    */
   public boolean putProfile(Profile profile) {
@@ -532,7 +533,7 @@ public class DistributionAdvisor {
   /**
    * Return true if the memberId on the specified Profile is a current member of the distributed
    * system.
-   * 
+   *
    * @since GemFire 5.7
    */
   protected boolean isCurrentMember(Profile p) {
@@ -544,11 +545,11 @@ public class DistributionAdvisor {
    * {@link DistributionAdvisor#getAdvisee()}. Profile information is versioned via
    * {@link Profile#getVersion()} and may be ignored if an older version is received after newer
    * versions.
-   * 
+   *
    * @param newProfile the profile to add
    * @param forceProfile true will force profile to be added even if member is not in distributed
    *        view (should only ever be true for tests that need to inject a bad profile)
-   * 
+   *
    * @return true if the profile was applied, false if the profile was ignored
    */
   private synchronized boolean doPutProfile(Profile newProfile, boolean forceProfile) {
@@ -640,7 +641,7 @@ public class DistributionAdvisor {
 
   /**
    * A callback to sub-classes for extra validation logic
-   * 
+   *
    * @param oldProfile
    * @param newProfile
    * @return true if the change from old to new is valid
@@ -655,7 +656,7 @@ public class DistributionAdvisor {
    * number being compared is above {@link #ROLLOVER_THRESHOLD_UPPER} and the new versioning number
    * is below {@link #ROLLOVER_THRESHOLD_LOWER} then a rollover is assumed to have occurred, which
    * means the new versioning number is newer.
-   * 
+   *
    * @param newProfile the newer profile
    * @param oldProfile the older profile
    * @return true if newProfile is newer than oldProfile
@@ -693,12 +694,12 @@ public class DistributionAdvisor {
 
   /**
    * Compare two serial numbers
-   * 
+   *
    * @param newSerialNumber
    * @param oldSerialNumber
    * @return return true if the first serial number (newSerialNumber) is more recent
    */
-  static public boolean isNewerSerialNumber(int newSerialNumber, int oldSerialNumber) {
+  public static boolean isNewerSerialNumber(int newSerialNumber, int oldSerialNumber) {
     boolean serialRolled =
         oldSerialNumber > ROLLOVER_THRESHOLD_UPPER && newSerialNumber < ROLLOVER_THRESHOLD_LOWER;
     return serialRolled || oldSerialNumber < newSerialNumber;
@@ -707,7 +708,7 @@ public class DistributionAdvisor {
   /**
    * Create a new version of the membership profile set. This is used in flushing state out of the
    * VM for previous versions of the set.
-   * 
+   *
    * @since GemFire 5.1
    */
   public synchronized void forceNewMembershipVersion() {
@@ -733,7 +734,7 @@ public class DistributionAdvisor {
    * this method must be invoked at the start of every operation that can modify the state of
    * resource. The return value must be recorded and sent to the advisor in an endOperation message
    * when messages for the operation have been put in the DistributionManager's outgoing "queue".
-   * 
+   *
    * @return the current membership version for this advisor
    * @since GemFire 5.1
    */
@@ -756,7 +757,7 @@ public class DistributionAdvisor {
   /**
    * This method must be invoked when messages for an operation have been put in the
    * DistributionManager's outgoing queue.
-   * 
+   *
    * @param version The membership version returned by startOperation
    * @since GemFire 5.1
    */
@@ -788,7 +789,7 @@ public class DistributionAdvisor {
   /**
    * wait for the current operations being sent on views prior to the joining of the given member to
    * be placed on communication channels before returning
-   * 
+   *
    * @since GemFire 5.1
    */
   public void waitForCurrentOperations(long timeout) {
@@ -845,10 +846,10 @@ public class DistributionAdvisor {
   /**
    * Bypass the distribution manager and ask the membership manager directly if a given member is
    * still in the view.
-   * 
+   *
    * We need this because we're asking membership questions from within listeners, and we don't know
    * whether the DM's membership listener fires before or after our own.
-   * 
+   *
    * @param id member we are asking about
    * @return true if we are still in the JGroups view (must return false if id == null)
    */
@@ -864,10 +865,10 @@ public class DistributionAdvisor {
 
   /**
    * Given member is no longer pertinent to this advisor; remove it.
-   * 
+   *
    * This is often overridden in subclasses, but they need to defer to their superclass at some
    * point in their re-implementation.
-   * 
+   *
    * @param memberId the member to remove
    * @param crashed true if the member did not leave normally
    * @return true if it was being tracked
@@ -898,7 +899,7 @@ public class DistributionAdvisor {
 
   /**
    * Removes the specified profile if it is registered with this advisor.
-   * 
+   *
    * @return true if it was registered; false if not.
    * @since GemFire 5.7
    */
@@ -908,7 +909,7 @@ public class DistributionAdvisor {
 
   /**
    * Removes the profile for the given member. This method is meant to be overriden by subclasses.
-   * 
+   *
    * @param memberId the member whose profile should be removed
    * @param crashed true if the member crashed
    * @param destroyed
@@ -969,7 +970,7 @@ public class DistributionAdvisor {
 
   /**
    * Removes the profile for the specified member and serial number
-   * 
+   *
    * @param memberId the member to remove the profile for
    * @param serialNum specific serial number to remove
    * @return true if a matching profile for the member was found
@@ -988,7 +989,7 @@ public class DistributionAdvisor {
   /**
    * Update the list of removed profiles based on given serial number, and ensure that the given
    * member is no longer in the list of bucket owners.
-   * 
+   *
    * @param memberId member to remove
    * @param serialNum serial number
    * @return true if this member was an owner
@@ -1075,7 +1076,7 @@ public class DistributionAdvisor {
 
   /**
    * Indicate whether given member is being tracked
-   * 
+   *
    * @param memberId the member
    * @return true if the member was being tracked
    */
@@ -1088,7 +1089,7 @@ public class DistributionAdvisor {
   // * @since GemFire 5.1
   // * @return the Profile or null
   // */
-  // synchronized public Profile getProfile(InternalDistributedMember memberId) {
+  // public synchronized Profile getProfile(InternalDistributedMember memberId) {
   // int index = indexOfMemberId(memberId);
   // if (index >= 0) {
   // return profiles[index];
@@ -1148,7 +1149,7 @@ public class DistributionAdvisor {
   /**
    * Provide recipient information for any other operation. Returns the set of members that have
    * remote counterparts.
-   * 
+   *
    * @return Set of Serializable members; no reference to Set kept by advisor so caller is free to
    *         modify it
    */
@@ -1183,7 +1184,7 @@ public class DistributionAdvisor {
 
   /**
    * Returns a set of the members this advisor should distribute to by default
-   * 
+   *
    * @since GemFire 5.7
    */
   @SuppressWarnings("unchecked")
@@ -1251,7 +1252,7 @@ public class DistributionAdvisor {
   /**
    * Template method for sub-classes to override. Method is invoked after a new profile is
    * created/added to profiles.
-   * 
+   *
    * @param profile the created profile
    */
   protected void profileCreated(Profile profile) {}
@@ -1259,7 +1260,7 @@ public class DistributionAdvisor {
   /**
    * Template method for sub-classes to override. Method is invoked after a profile is updated in
    * profiles.
-   * 
+   *
    * @param profile the updated profile
    */
   protected void profileUpdated(Profile profile) {}
@@ -1267,7 +1268,7 @@ public class DistributionAdvisor {
   /**
    * Template method for sub-classes to override. Method is invoked after a profile is removed from
    * profiles.
-   * 
+   *
    * @param profile the removed profile
    */
   protected void profileRemoved(Profile profile) {}
@@ -1301,7 +1302,7 @@ public class DistributionAdvisor {
 
   /**
    * This method calls filter->include on every profile until include returns true.
-   * 
+   *
    * @return false if all filter->include calls returns false; otherwise true.
    **/
   protected boolean satisfiesFilter(Filter f) {
@@ -1333,13 +1334,13 @@ public class DistributionAdvisor {
     /**
      * Visit a given {@link Profile} accumulating the results in the given aggregate. Returns false
      * when the visit has to be terminated.
-     * 
+     *
      * @param advisor the DistributionAdvisor that invoked this visitor
      * @param profile the profile being visited
      * @param profileIndex the index of current profile
      * @param numProfiles the total number of profiles being visited
      * @param aggregate result aggregated so far, if any
-     * 
+     *
      * @return false if the visit has to be terminated immediately and false otherwise
      */
     boolean visit(DistributionAdvisor advisor, Profile profile, int profileIndex, int numProfiles,
@@ -1351,14 +1352,14 @@ public class DistributionAdvisor {
    * {@link ProfileVisitor#visit} method returns false. Unlike the {@link #adviseFilter(Filter)}
    * method this does assume the return type to be a Set of qualifying members rather allows for
    * population of an arbitrary aggregator passed as the argument to this method.
-   * 
+   *
    * @param <T> the type of object used for aggregation of results
    * @param visitor the {@link ProfileVisitor} to use for the visit
    * @param aggregate an aggregate object that will be used to for aggregation of results by the
    *        {@link ProfileVisitor#visit} method; this allows the {@link ProfileVisitor} to not
    *        maintain any state so that in many situations a global static object encapsulating the
    *        required behaviour will work
-   * 
+   *
    * @return true if all the profiles were visited and false if the {@link ProfileVisitor#visit} cut
    *         it short by returning false
    */
@@ -1378,7 +1379,7 @@ public class DistributionAdvisor {
 
   /**
    * Get an unmodifiable list of the <code>Profile</code>s that match the given <code>Filter</code>.
-   * 
+   *
    * @since GemFire 5.7
    */
   protected List/* <Profile> */ fetchProfiles(Filter f) {
@@ -1409,7 +1410,7 @@ public class DistributionAdvisor {
 
   /**
    * Provide recipients for profile remove.
-   * 
+   *
    * @since GemFire 5.7
    */
   public Set adviseProfileRemove() {
@@ -1531,7 +1532,7 @@ public class DistributionAdvisor {
     public int serialNumber = ILLEGAL_SERIAL;
     /**
      * The DistributionAdvisor's membership version where this member was added
-     * 
+     *
      * @since GemFire 5.1
      */
     public transient long initialMembershipVersion;
@@ -1550,7 +1551,7 @@ public class DistributionAdvisor {
 
     /**
      * Return object that uniquely identifies this profile.
-     * 
+     *
      * @since GemFire 5.7
      */
     public ProfileId getId() {
@@ -1583,7 +1584,7 @@ public class DistributionAdvisor {
 
     /**
      * Return the DistributedMember associated with this profile
-     * 
+     *
      * @since GemFire 5.0
      */
     public InternalDistributedMember getDistributedMember() {
@@ -1622,7 +1623,7 @@ public class DistributionAdvisor {
     /**
      * Attempts to process this message with the specified {@link DistributionAdvisee}. Also if
      * exchange profiles then add the profile from {@link DistributionAdvisee} to reply.
-     * 
+     *
      * @param advisee the CacheDistributionAdvisee to apply this profile to
      * @param removeProfile true to remove profile else add profile
      * @param exchangeProfiles true to add the profile to reply
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionChannel.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionChannel.java
index 712764d..89501db 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionChannel.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionChannel.java
@@ -40,7 +40,7 @@ public class DistributionChannel {
 
   /**
    * Constructor DistributionChannel for JGroups.
-   * 
+   *
    * @param channel jgroups channel
    */
   public DistributionChannel(MembershipManager channel) {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionConfig.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionConfig.java
index 958ea15..eabe6cc 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionConfig.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionConfig.java
@@ -46,7 +46,7 @@ import org.apache.geode.memcached.GemFireMemcachedServer;
  * <p>
  * <p>
  * Descriptions of these properties can be found {@link ConfigurationProperties}.
- * 
+ *
  * @see org.apache.geode.internal.Config
  * @since GemFire 2.1
  */
@@ -69,7 +69,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * by tools to help identify the member.
    * <p>
    * The default value is: {@link #DEFAULT_NAME}.
-   * 
+   *
    * @return the system's name.
    */
   @ConfigAttributeGetter(name = NAME)
@@ -79,7 +79,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * Sets the member's name.
    * <p>
    * The name can not be changed while the system is running.
-   * 
+   *
    * @throws IllegalArgumentException if the specified value is not acceptable.
    * @throws org.apache.geode.UnmodifiableException if this attribute can not be modified.
    * @throws org.apache.geode.GemFireIOException if the set failure is caused by an error when
@@ -293,7 +293,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Sets the system's locator list. A locator list is optional and by default empty. Its used to by
    * the system to locator other system nodes and to publish itself so it can be located by others.
-   * 
+   *
    * @param value must be of the form <code>hostName[portNum]</code>. Multiple elements are allowed
    *        and must be seperated by a comma.
    *
@@ -341,7 +341,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * Sets the {@link ConfigurationProperties#START_LOCATOR} property. This is a string in the form
    * bindAddress[port] and, if set, tells the distributed system to start a locator prior to
    * connecting
-   * 
+   *
    * @param value must be of the form <code>hostName[portNum]</code>
    */
   @ConfigAttributeSetter(name = START_LOCATOR)
@@ -365,7 +365,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the system's deploy working directory.
-   * 
+   *
    * @throws IllegalArgumentException if the specified value is not acceptable.
    * @throws org.apache.geode.UnmodifiableException if this attribute can not be modified.
    * @throws org.apache.geode.GemFireIOException if the set failure is caused by an error when
@@ -394,7 +394,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the system's user command path.
-   * 
+   *
    * @throws IllegalArgumentException if the specified value is not acceptable.
    * @throws org.apache.geode.UnmodifiableException if this attribute can not be modified.
    * @throws org.apache.geode.GemFireIOException if the set failure is caused by an error when
@@ -416,7 +416,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#LOG_FILE} property
-   * 
+   *
    * @return <code>null</code> if logging information goes to standard out
    */
   @ConfigAttributeGetter(name = LOG_FILE)
@@ -428,7 +428,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * Non-absolute log files are relative to the system directory.
    * <p>
    * The system log file can not be changed while the system is running.
-   * 
+   *
    * @throws IllegalArgumentException if the specified value is not acceptable.
    * @throws org.apache.geode.UnmodifiableException if this attribute can not be modified.
    * @throws org.apache.geode.GemFireIOException if the set failure is caused by an error when
@@ -453,7 +453,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#LOG_LEVEL} property
-   * 
+   *
    * @see org.apache.geode.internal.logging.LogWriterImpl
    */
   @ConfigAttributeGetter(name = LOG_LEVEL)
@@ -461,7 +461,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#LOG_LEVEL} property
-   * 
+   *
    * @see org.apache.geode.internal.logging.LogWriterImpl
    */
   @ConfigAttributeSetter(name = LOG_LEVEL)
@@ -557,7 +557,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#STATISTIC_ARCHIVE_FILE} property.
-   * 
+   *
    * @return <code>null</code> if no file was specified
    */
   @ConfigAttributeGetter(name = STATISTIC_ARCHIVE_FILE)
@@ -1091,7 +1091,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * The name of an internal property that specifies a {@link org.apache.geode.i18n.LogWriterI18n}
    * instance to log to. Set this property with put(), not with setProperty()
-   * 
+   *
    * @since GemFire 4.0
    */
   String LOG_WRITER_NAME = "log-writer";
@@ -1099,7 +1099,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * The name of an internal property that specifies a a DistributionConfigImpl that the locator is
    * passing in to a ds connect. Set this property with put(), not with setProperty()
-   * 
+   *
    * @since GemFire 7.0
    */
   String DS_CONFIG_NAME = "ds-config";
@@ -1107,7 +1107,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * The name of an internal property that specifies whether the distributed system is reconnecting
    * after a forced- disconnect.
-   * 
+   *
    * @since GemFire 8.1
    */
   String DS_RECONNECTING_NAME = "ds-reconnecting";
@@ -1121,7 +1121,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * The name of an internal property that specifies a {@link org.apache.geode.LogWriter} instance
    * to log security messages to. Set this property with put(), not with setProperty()
-   * 
+   *
    * @since GemFire 5.5
    */
   String SECURITY_LOG_WRITER_NAME = "security-log-writer";
@@ -1130,7 +1130,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The name of an internal property that specifies a FileOutputStream associated with the internal
    * property LOG_WRITER_NAME. If this property is set, the FileOutputStream will be closed when the
    * distributed system disconnects. Set this property with put(), not with setProperty()
-   * 
+   *
    * @since GemFire 5.0
    */
   String LOG_OUTPUTSTREAM_NAME = "log-output-stream";
@@ -1139,7 +1139,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The name of an internal property that specifies a FileOutputStream associated with the internal
    * property SECURITY_LOG_WRITER_NAME. If this property is set, the FileOutputStream will be closed
    * when the distributed system disconnects. Set this property with put(), not with setProperty()
-   * 
+   *
    * @since GemFire 5.5
    */
   String SECURITY_LOG_OUTPUTSTREAM_NAME = "security-log-output-stream";
@@ -1846,7 +1846,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#CONFLATE_EVENTS} property.
-   * 
+   *
    * @since GemFire 5.7
    */
   @ConfigAttributeGetter(name = CONFLATE_EVENTS)
@@ -1854,7 +1854,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#CONFLATE_EVENTS} property.
-   * 
+   *
    * @since GemFire 5.7
    */
   @ConfigAttributeSetter(name = CONFLATE_EVENTS)
@@ -2190,7 +2190,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Get the current log-level for {@link ConfigurationProperties#SECURITY_LOG_LEVEL}.
-   * 
+   *
    * @return the current security log-level
    */
   @ConfigAttributeGetter(name = SECURITY_LOG_LEVEL)
@@ -2198,7 +2198,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Set the log-level for {@link ConfigurationProperties#SECURITY_LOG_LEVEL}.
-   * 
+   *
    * @param level the new security log-level
    */
   @ConfigAttributeSetter(name = SECURITY_LOG_LEVEL)
@@ -2215,7 +2215,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#SECURITY_LOG_FILE} property
-   * 
+   *
    * @return <code>null</code> if logging information goes to standard out
    */
   @ConfigAttributeGetter(name = SECURITY_LOG_FILE)
@@ -2228,7 +2228,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * Non-absolute log files are relative to the system directory.
    * <p>
    * The security log file can not be changed while the system is running.
-   * 
+   *
    * @throws IllegalArgumentException if the specified value is not acceptable.
    * @throws org.apache.geode.UnmodifiableException if this attribute can not be modified.
    * @throws org.apache.geode.GemFireIOException if the set failure is caused by an error when
@@ -2256,7 +2256,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Get timeout for peer membership check when security is enabled.
-   * 
+   *
    * @return Timeout in milliseconds.
    */
   @ConfigAttributeGetter(name = SECURITY_PEER_VERIFY_MEMBER_TIMEOUT)
@@ -2265,7 +2265,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Set timeout for peer membership check when security is enabled. The timeout must be less than
    * peer handshake timeout.
-   * 
+   *
    * @param attValue
    */
   @ConfigAttributeSetter(name = SECURITY_PEER_VERIFY_MEMBER_TIMEOUT)
@@ -2354,7 +2354,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#REMOVE_UNRESPONSIVE_CLIENT} property.
-   * 
+   *
    * @since GemFire 6.0
    */
   @ConfigAttributeGetter(name = REMOVE_UNRESPONSIVE_CLIENT)
@@ -2362,7 +2362,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#REMOVE_UNRESPONSIVE_CLIENT} property.
-   * 
+   *
    * @since GemFire 6.0
    */
   @ConfigAttributeSetter(name = REMOVE_UNRESPONSIVE_CLIENT)
@@ -2378,7 +2378,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#DELTA_PROPAGATION} property.
-   * 
+   *
    * @since GemFire 6.3
    */
   @ConfigAttributeGetter(name = DELTA_PROPAGATION)
@@ -2386,7 +2386,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#DELTA_PROPAGATION} property.
-   * 
+   *
    * @since GemFire 6.3
    */
   @ConfigAttributeSetter(name = DELTA_PROPAGATION)
@@ -2474,7 +2474,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * Returns the value of the {@link ConfigurationProperties#GROUPS} property
    * <p>
    * The default value is: {@link #DEFAULT_GROUPS}.
-   * 
+   *
    * @return the value of the property
    *
    * @since GemFire 7.0
@@ -2486,7 +2486,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * Sets the {@link ConfigurationProperties#GROUPS} property.
    * <p>
    * The groups can not be changed while the system is running.
-   * 
+   *
    * @throws IllegalArgumentException if the specified value is not acceptable.
    * @throws org.apache.geode.UnmodifiableException if this attribute can not be modified.
    * @throws org.apache.geode.GemFireIOException if the set failure is caused by an error when
@@ -2498,7 +2498,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * The name of the {@link ConfigurationProperties#GROUPS} property
-   * 
+   *
    * @since GemFire 7.0
    */
   @ConfigAttribute(type = String.class)
@@ -2507,7 +2507,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#GROUPS}.
    * <p>
    * Actual value of this constant is <code>""</code>.
-   * 
+   *
    * @since GemFire 7.0
    */
   String DEFAULT_GROUPS = "";
@@ -2566,7 +2566,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#JMX_MANAGER_SSL_ENABLED} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLEnabled()}
    */
   @Deprecated
@@ -2577,7 +2577,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#JMX_MANAGER_SSL_ENABLED} state.
    * <p>
    * Actual value of this constant is <code>false</code>.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_ENABLED}
    */
   @Deprecated
@@ -2585,7 +2585,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * The name of the {@link ConfigurationProperties#JMX_MANAGER_SSL_ENABLED} property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_ENABLED}
    */
@@ -2595,7 +2595,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#JMX_MANAGER_SSL_ENABLED} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLEnabled(boolean)}
    */
   @Deprecated
@@ -2604,7 +2604,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#OFF_HEAP_MEMORY_SIZE} property.
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttributeGetter(name = OFF_HEAP_MEMORY_SIZE)
@@ -2612,7 +2612,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#OFF_HEAP_MEMORY_SIZE} property.
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttributeSetter(name = OFF_HEAP_MEMORY_SIZE)
@@ -2620,21 +2620,21 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * The name of the {@link ConfigurationProperties#OFF_HEAP_MEMORY_SIZE} property
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttribute(type = String.class)
   String OFF_HEAP_MEMORY_SIZE_NAME = OFF_HEAP_MEMORY_SIZE;
   /**
    * The default {@link ConfigurationProperties#OFF_HEAP_MEMORY_SIZE} value of <code>""</code>.
-   * 
+   *
    * @since Geode 1.0
    */
   String DEFAULT_OFF_HEAP_MEMORY_SIZE = "";
 
   /**
    * Returns the value of the {@link ConfigurationProperties#JMX_MANAGER_SSL_PROTOCOLS} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLProtocols()}
    */
   @Deprecated
@@ -2643,7 +2643,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#JMX_MANAGER_SSL_PROTOCOLS} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLProtocols(String)}
    */
   @Deprecated
@@ -2654,7 +2654,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#JMX_MANAGER_SSL_PROTOCOLS} value.
    * <p>
    * Actual value of this constant is <code>any</code>.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_PROTOCOLS}
    */
   @Deprecated
@@ -2663,7 +2663,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The name of the {@link ConfigurationProperties#JMX_MANAGER_SSL_PROTOCOLS} property The name of
    * the {@link org.apache.geode.distributed.ConfigurationProperties#JMX_MANAGER_SSL_PROTOCOLS}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_PROTOCOLS}
    */
@@ -2673,7 +2673,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#JMX_MANAGER_SSL_CIPHERS} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLCiphers()}
    */
   @Deprecated
@@ -2682,7 +2682,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#JMX_MANAGER_SSL_CIPHERS} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLCiphers(String)}
    */
   @Deprecated
@@ -2693,7 +2693,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#JMX_MANAGER_SSL_CIPHERS} value.
    * <p>
    * Actual value of this constant is <code>any</code>.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_CIPHERS}
    */
   @Deprecated
@@ -2702,7 +2702,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The name of the {@link ConfigurationProperties#JMX_MANAGER_SSL_CIPHERS} property The name of
    * the {@link org.apache.geode.distributed.ConfigurationProperties#JMX_MANAGER_SSL_CIPHERS}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_CIPHERS}
    */
@@ -2713,7 +2713,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Returns the value of the {@link ConfigurationProperties#JMX_MANAGER_SSL_REQUIRE_AUTHENTICATION}
    * property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLRequireAuthentication()}
    */
   @Deprecated
@@ -2723,7 +2723,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Sets the value of the {@link ConfigurationProperties#JMX_MANAGER_SSL_REQUIRE_AUTHENTICATION}
    * property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLRequireAuthentication(boolean)}
    */
   @Deprecated
@@ -2734,7 +2734,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#JMX_MANAGER_SSL_REQUIRE_AUTHENTICATION} value.
    * <p>
    * Actual value of this constant is <code>true</code>.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_REQUIRE_AUTHENTICATION}
    */
   @Deprecated
@@ -2744,7 +2744,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#JMX_MANAGER_SSL_REQUIRE_AUTHENTICATION}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_REQUIRE_AUTHENTICATION}
    */
@@ -2754,7 +2754,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#JMX_MANAGER_SSL_KEYSTORE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLKeyStore()}
    */
   @Deprecated
@@ -2763,7 +2763,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#JMX_MANAGER_SSL_KEYSTORE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLKeyStore(String)}
    */
   @Deprecated
@@ -2774,7 +2774,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#JMX_MANAGER_SSL_KEYSTORE} value.
    * <p>
    * Actual value of this constant is "".
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_KEYSTORE}
    */
   @Deprecated
@@ -2784,7 +2784,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The name of the {@link ConfigurationProperties#JMX_MANAGER_SSL_KEYSTORE} property The name of
    * the {@link org.apache.geode.distributed.ConfigurationProperties#JMX_MANAGER_SSL_KEYSTORE}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_KEYSTORE}
    */
@@ -2795,7 +2795,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Returns the value of the {@link ConfigurationProperties#JMX_MANAGER_SSL_KEYSTORE_TYPE}
    * property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLKeyStoreType()}
    */
   @Deprecated
@@ -2804,7 +2804,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#JMX_MANAGER_SSL_KEYSTORE_TYPE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLKeyStoreType(String)}
    */
   @Deprecated
@@ -2815,7 +2815,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#JMX_MANAGER_SSL_KEYSTORE_TYPE} value.
    * <p>
    * Actual value of this constant is "".
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_CLUSTER_SSL_KEYSTORE_TYPE}
    */
   @Deprecated
@@ -2826,7 +2826,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#JMX_MANAGER_SSL_KEYSTORE_TYPE}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_KEYSTORE_TYPE}
    */
@@ -2836,7 +2836,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Returns the value of the {@link ConfigurationProperties#JMX_MANAGER_SSL_KEYSTORE_PASSWORD}
    * property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLKeyStorePassword()}
    */
   @Deprecated
@@ -2846,7 +2846,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Sets the value of the {@link ConfigurationProperties#JMX_MANAGER_SSL_KEYSTORE_PASSWORD}
    * property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLKeyStorePassword(String)}
    */
   @Deprecated
@@ -2857,7 +2857,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#JMX_MANAGER_SSL_KEYSTORE_PASSWORD} value.
    * <p>
    * Actual value of this constant is "".
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_KEYSTORE_PASSWORD}
    */
   @Deprecated
@@ -2868,7 +2868,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#JMX_MANAGER_SSL_KEYSTORE_PASSWORD}
    * propery
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_KEYSTORE_PASSWORD}
    */
   @Deprecated
@@ -2877,7 +2877,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#JMX_MANAGER_SSL_TRUSTSTORE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLTrustStore()}
    */
   @Deprecated
@@ -2886,7 +2886,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#JMX_MANAGER_SSL_TRUSTSTORE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLTrustStore(String)}
    */
   @Deprecated
@@ -2897,7 +2897,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#JMX_MANAGER_SSL_TRUSTSTORE} value.
    * <p>
    * Actual value of this constant is "".
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_TRUSTSTORE}
    */
   @Deprecated
@@ -2907,7 +2907,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The name of the {@link ConfigurationProperties#JMX_MANAGER_SSL_TRUSTSTORE} property The name of
    * the {@link org.apache.geode.distributed.ConfigurationProperties#JMX_MANAGER_SSL_TRUSTSTORE}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_TRUSTSTORE}
    */
@@ -2917,7 +2917,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Returns the value of the {@link ConfigurationProperties#JMX_MANAGER_SSL_TRUSTSTORE_PASSWORD}
    * property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLTrustStorePassword()}
    */
   @Deprecated
@@ -2927,7 +2927,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Sets the value of the {@link ConfigurationProperties#JMX_MANAGER_SSL_TRUSTSTORE_PASSWORD}
    * property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLTrustStorePassword(String)}
    */
   @Deprecated
@@ -2938,7 +2938,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#JMX_MANAGER_SSL_TRUSTSTORE_PASSWORD} value.
    * <p>
    * Actual value of this constant is "".
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_TRUSTSTORE_PASSWORD}
    */
   @Deprecated
@@ -2949,7 +2949,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#JMX_MANAGER_SSL_TRUSTSTORE_PASSWORD}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_TRUSTSTORE_PASSWORD}
    */
@@ -3002,7 +3002,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * <p>
    * Returns the value of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#JMX_MANAGER_HTTP_PORT} property
-   * 
+   *
    * @deprecated as of 8.0 use {@link #getHttpServicePort()} instead.
    */
   @ConfigAttributeGetter(name = JMX_MANAGER_HTTP_PORT)
@@ -3013,7 +3013,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * <p>
    * Set the {@link org.apache.geode.distributed.ConfigurationProperties#JMX_MANAGER_HTTP_PORT} for
    * jmx-manager.
-   * 
+   *
    * @param value the port number for jmx-manager HTTP service
    *
    * @deprecated as of 8.0 use {@link #setHttpServicePort(int)} instead.
@@ -3026,7 +3026,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * <p>
    * The name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#JMX_MANAGER_HTTP_PORT} property.
-   * 
+   *
    * @deprecated as of 8.0 use {{@link #HTTP_SERVICE_PORT_NAME} instead.
    */
   @ConfigAttribute(type = Integer.class, min = 0, max = 65535)
@@ -3035,7 +3035,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * The default value of the {@link ConfigurationProperties#JMX_MANAGER_HTTP_PORT} property.
    * Current value is a <code>7070</code>
-   * 
+   *
    * @deprecated as of 8.0 use {@link #DEFAULT_HTTP_SERVICE_PORT} instead.
    */
   int DEFAULT_JMX_MANAGER_HTTP_PORT = 7070;
@@ -3058,7 +3058,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * <p>
    * Returns the value of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#MEMCACHED_PORT} property
-   * 
+   *
    * @return the port on which GemFireMemcachedServer should be started
    *
    * @since GemFire 7.0
@@ -3078,7 +3078,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * <p>
    * Returns the value of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#MEMCACHED_PROTOCOL} property
-   * 
+   *
    * @return the protocol for GemFireMemcachedServer
    *
    * @since GemFire 7.0
@@ -3098,7 +3098,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * <p>
    * Returns the value of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#MEMCACHED_BIND_ADDRESS} property
-   * 
+   *
    * @return the bind address for GemFireMemcachedServer
    *
    * @since GemFire 7.0
@@ -3115,7 +3115,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#REDIS_PORT} property
-   * 
+   *
    * @return the port on which GeodeRedisServer should be started
    *
    * @since GemFire 8.0
@@ -3135,7 +3135,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * <p>
    * Returns the value of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#REDIS_BIND_ADDRESS} property
-   * 
+   *
    * @return the bind address for GemFireRedisServer
    *
    * @since GemFire 8.0
@@ -3155,7 +3155,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * <p>
    * Returns the value of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#REDIS_PASSWORD} property
-   * 
+   *
    * @return the authentication password for GemFireRedisServer
    *
    * @since GemFire 8.0
@@ -3177,7 +3177,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * <p>
    * Returns the value of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#HTTP_SERVICE_PORT} property
-   * 
+   *
    * @return the HTTP service port
    *
    * @since GemFire 8.0
@@ -3190,7 +3190,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * <p>
    * Set the {@link org.apache.geode.distributed.ConfigurationProperties#HTTP_SERVICE_PORT} for HTTP
    * service.
-   * 
+   *
    * @param value the port number for HTTP service
    *
    * @since GemFire 8.0
@@ -3203,7 +3203,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * <p>
    * The name of the {@link org.apache.geode.distributed.ConfigurationProperties#HTTP_SERVICE_PORT}
    * property
-   * 
+   *
    * @since GemFire 8.0
    */
   @ConfigAttribute(type = Integer.class, min = 0, max = 65535)
@@ -3212,7 +3212,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * The default value of the {@link ConfigurationProperties#HTTP_SERVICE_PORT} property. Current
    * value is a <code>7070</code>
-   * 
+   *
    * @since GemFire 8.0
    */
   int DEFAULT_HTTP_SERVICE_PORT = 7070;
@@ -3222,7 +3222,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * <p>
    * Returns the value of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#HTTP_SERVICE_BIND_ADDRESS} property
-   * 
+   *
    * @return the bind-address for HTTP service
    *
    * @since GemFire 8.0
@@ -3235,7 +3235,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * <p>
    * Set the {@link org.apache.geode.distributed.ConfigurationProperties#HTTP_SERVICE_BIND_ADDRESS}
    * for HTTP service.
-   * 
+   *
    * @param value the bind-address for HTTP service
    *
    * @since GemFire 8.0
@@ -3245,7 +3245,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * The name of the {@link ConfigurationProperties#HTTP_SERVICE_BIND_ADDRESS} property
-   * 
+   *
    * @since GemFire 8.0
    */
   @ConfigAttribute(type = String.class)
@@ -3254,7 +3254,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * The default value of the {@link ConfigurationProperties#HTTP_SERVICE_BIND_ADDRESS} property.
    * Current value is an empty string <code>""</code>
-   * 
+   *
    * @since GemFire 8.0
    */
   String DEFAULT_HTTP_SERVICE_BIND_ADDRESS = "";
@@ -3263,7 +3263,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_ENABLED} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLEnabled()}
    */
   @Deprecated
@@ -3272,7 +3272,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_ENABLED} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLEnabled(boolean)}
    */
   @Deprecated
@@ -3283,7 +3283,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#HTTP_SERVICE_SSL_ENABLED} state.
    * <p>
    * Actual value of this constant is <code>false</code>.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_ENABLED}
    */
   @Deprecated
@@ -3293,7 +3293,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The name of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_ENABLED} property The name of
    * the {@link org.apache.geode.distributed.ConfigurationProperties#HTTP_SERVICE_SSL_ENABLED}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_ENABLED}
    */
@@ -3304,7 +3304,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Returns the value of the
    * {@link ConfigurationProperties#HTTP_SERVICE_SSL_REQUIRE_AUTHENTICATION} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLRequireAuthentication()}
    */
   @Deprecated
@@ -3314,7 +3314,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Sets the value of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_REQUIRE_AUTHENTICATION}
    * property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLRequireAuthentication(boolean)}
    */
   @Deprecated
@@ -3325,7 +3325,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#HTTP_SERVICE_SSL_REQUIRE_AUTHENTICATION} value.
    * <p>
    * Actual value of this constant is <code>true</code>.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_REQUIRE_AUTHENTICATION}
    */
   @Deprecated
@@ -3336,7 +3336,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * property The name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#HTTP_SERVICE_SSL_REQUIRE_AUTHENTICATION}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_REQUIRE_AUTHENTICATION}
    */
@@ -3346,7 +3346,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_PROTOCOLS} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLProtocols()}
    */
   @Deprecated
@@ -3355,7 +3355,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_PROTOCOLS} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLProtocols(String)}
    */
   @Deprecated
@@ -3366,7 +3366,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#HTTP_SERVICE_SSL_PROTOCOLS} value.
    * <p>
    * Actual value of this constant is <code>any</code>.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_PROTOCOLS}
    */
   @Deprecated
@@ -3376,7 +3376,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The name of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_PROTOCOLS} property The name of
    * the {@link org.apache.geode.distributed.ConfigurationProperties#HTTP_SERVICE_SSL_PROTOCOLS}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_PROTOCOLS}
    */
@@ -3386,7 +3386,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_CIPHERS} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLCiphers()}
    */
   @Deprecated
@@ -3395,7 +3395,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_CIPHERS} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLCiphers(String)}
    */
   @Deprecated
@@ -3406,7 +3406,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#HTTP_SERVICE_SSL_CIPHERS} value.
    * <p>
    * Actual value of this constant is <code>any</code>.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_CIPHERS}
    */
   @Deprecated
@@ -3416,7 +3416,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The name of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_CIPHERS} property The name of
    * the {@link org.apache.geode.distributed.ConfigurationProperties#HTTP_SERVICE_SSL_CIPHERS}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_CIPHERS}
    */
@@ -3426,7 +3426,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_KEYSTORE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLKeyStore()}
    */
   @Deprecated
@@ -3435,7 +3435,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_KEYSTORE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLKeyStore(String)}
    */
   @Deprecated
@@ -3446,7 +3446,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#HTTP_SERVICE_SSL_KEYSTORE} value.
    * <p>
    * Actual value of this constant is "".
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_KEYSTORE}
    */
   @Deprecated
@@ -3456,7 +3456,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The name of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_KEYSTORE} property The name of
    * the {@link org.apache.geode.distributed.ConfigurationProperties#HTTP_SERVICE_SSL_KEYSTORE}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_KEYSTORE}
    */
@@ -3467,7 +3467,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Returns the value of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_KEYSTORE_PASSWORD}
    * property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLKeyStorePassword()}
    */
   @Deprecated
@@ -3477,7 +3477,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Sets the value of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_KEYSTORE_PASSWORD}
    * property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLKeyStorePassword(String)}
    */
   @Deprecated
@@ -3488,7 +3488,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#HTTP_SERVICE_SSL_KEYSTORE_PASSWORD} value.
    * <p>
    * Actual value of this constant is "".
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_KEYSTORE_PASSWORD}
    */
   @Deprecated
@@ -3499,7 +3499,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#HTTP_SERVICE_SSL_KEYSTORE_PASSWORD}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_KEYSTORE_PASSWORD}
    */
@@ -3510,7 +3510,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Returns the value of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_KEYSTORE_TYPE}
    * property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLKeyStoreType()}
    */
   @Deprecated
@@ -3519,7 +3519,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_KEYSTORE_TYPE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLKeyStoreType(String)}
    */
   @ConfigAttributeSetter(name = HTTP_SERVICE_SSL_KEYSTORE_TYPE)
@@ -3529,7 +3529,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#HTTP_SERVICE_SSL_KEYSTORE_TYPE} value.
    * <p>
    * Actual value of this constant is "".
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_CLUSTER_SSL_KEYSTORE_TYPE}
    */
   @Deprecated
@@ -3540,7 +3540,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#HTTP_SERVICE_SSL_KEYSTORE_TYPE}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_KEYSTORE_TYPE}
    */
@@ -3550,7 +3550,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_TRUSTSTORE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLTrustStore()}
    */
   @Deprecated
@@ -3559,7 +3559,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_TRUSTSTORE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLTrustStore(String)}
    */
   @Deprecated
@@ -3570,7 +3570,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#HTTP_SERVICE_SSL_TRUSTSTORE} value.
    * <p>
    * Actual value of this constant is "".
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_TRUSTSTORE}
    */
   @Deprecated
@@ -3580,7 +3580,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The name of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_TRUSTSTORE} property The name
    * of the {@link org.apache.geode.distributed.ConfigurationProperties#HTTP_SERVICE_SSL_TRUSTSTORE}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_TRUSTSTORE}
    */
@@ -3591,7 +3591,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Returns the value of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_TRUSTSTORE_PASSWORD}
    * property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLTrustStorePassword()}
    */
   @Deprecated
@@ -3601,7 +3601,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Sets the value of the {@link ConfigurationProperties#HTTP_SERVICE_SSL_TRUSTSTORE_PASSWORD}
    * property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLTrustStorePassword(String)}
    */
   @Deprecated
@@ -3612,7 +3612,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#HTTP_SERVICE_SSL_TRUSTSTORE_PASSWORD} value.
    * <p>
    * Actual value of this constant is "".
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_TRUSTSTORE_PASSWORD}
    */
   @Deprecated
@@ -3623,7 +3623,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#HTTP_SERVICE_SSL_TRUSTSTORE_PASSWORD}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_TRUSTSTORE_PASSWORD}
    */
@@ -3644,7 +3644,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * <p>
    * Returns the value of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#START_DEV_REST_API} property
-   * 
+   *
    * @return the value of the property
    *
    * @since GemFire 8.0
@@ -3658,7 +3658,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * <p>
    * Set the {@link org.apache.geode.distributed.ConfigurationProperties#START_DEV_REST_API} for
    * HTTP service.
-   * 
+   *
    * @param value for the property
    *
    * @since GemFire 8.0
@@ -3671,7 +3671,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * <p>
    * The name of the {@link org.apache.geode.distributed.ConfigurationProperties#START_DEV_REST_API}
    * property
-   * 
+   *
    * @since GemFire 8.0
    */
   @ConfigAttribute(type = Boolean.class)
@@ -3680,14 +3680,14 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * The default value of the {@link ConfigurationProperties#START_DEV_REST_API} property. Current
    * value is <code>"false"</code>
-   * 
+   *
    * @since GemFire 8.0
    */
   boolean DEFAULT_START_DEV_REST_API = false;
 
   /**
    * The name of the {@link ConfigurationProperties#DISABLE_AUTO_RECONNECT} property
-   * 
+   *
    * @since GemFire 8.0
    */
   @ConfigAttribute(type = Boolean.class)
@@ -3706,7 +3706,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of {@link ConfigurationProperties#DISABLE_AUTO_RECONNECT}
-   * 
+   *
    * @param value the new setting
    */
   @ConfigAttributeSetter(name = DISABLE_AUTO_RECONNECT)
@@ -3720,7 +3720,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#SERVER_SSL_ENABLED} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLEnabled()}
    */
   @Deprecated
@@ -3731,7 +3731,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#SERVER_SSL_ENABLED} state.
    * <p>
    * Actual value of this constant is <code>false</code>.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_ENABLED}
    */
   @Deprecated
@@ -3739,7 +3739,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * The name of the {@link ConfigurationProperties#SERVER_SSL_ENABLED} property The name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#SERVER_SSL_ENABLED} property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#SERVER_SSL_ENABLED}
    */
@@ -3749,7 +3749,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#SERVER_SSL_ENABLED} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLEnabled(boolean)}
    */
   @Deprecated
@@ -3758,7 +3758,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#SERVER_SSL_PROTOCOLS} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLProtocols()}
    */
   @Deprecated
@@ -3775,7 +3775,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#SERVER_SSL_PROTOCOLS} value.
    * <p>
    * Actual value of this constant is <code>any</code>.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_PROTOCOLS}
    */
   @Deprecated
@@ -3783,7 +3783,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * The name of the {@link ConfigurationProperties#SERVER_SSL_PROTOCOLS} property The name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#SERVER_SSL_PROTOCOLS} property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_PROTOCOLS}
    */
@@ -3793,7 +3793,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#SERVER_SSL_CIPHERS} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLCiphers()} 
    */
   @Deprecated
@@ -3802,7 +3802,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#SERVER_SSL_CIPHERS} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLCiphers(String)} 
    */
   @Deprecated
@@ -3813,7 +3813,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#SERVER_SSL_CIPHERS} value.
    * <p>
    * Actual value of this constant is <code>any</code>.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_CIPHERS} 
    */
   @Deprecated
@@ -3821,7 +3821,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * The name of the {@link ConfigurationProperties#SERVER_SSL_CIPHERS} property The name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#SERVER_SSL_CIPHERS} property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_CIPHERS} 
    */
@@ -3832,7 +3832,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Returns the value of the {@link ConfigurationProperties#SERVER_SSL_REQUIRE_AUTHENTICATION}
    * property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLRequireAuthentication()} 
    */
   @Deprecated
@@ -3842,7 +3842,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Sets the value of the {@link ConfigurationProperties#SERVER_SSL_REQUIRE_AUTHENTICATION}
    * property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLRequireAuthentication(boolean)} 
    */
   @Deprecated
@@ -3853,7 +3853,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#SERVER_SSL_REQUIRE_AUTHENTICATION} value.
    * <p>
    * Actual value of this constant is <code>true</code>.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_REQUIRE_AUTHENTICATION}
    */
   @Deprecated
@@ -3863,7 +3863,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#SERVER_SSL_REQUIRE_AUTHENTICATION}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_REQUIRE_AUTHENTICATION}
    */
@@ -3873,7 +3873,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#SERVER_SSL_KEYSTORE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLKeyStore()}
    */
   @Deprecated
@@ -3882,7 +3882,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#SERVER_SSL_KEYSTORE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLKeyStore(String)}
    */
   @Deprecated
@@ -3893,7 +3893,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#SERVER_SSL_KEYSTORE} value.
    * <p>
    * Actual value of this constant is "".
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_KEYSTORE}
    */
   @Deprecated
@@ -3902,7 +3902,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * The name of the {@link ConfigurationProperties#SERVER_SSL_KEYSTORE} property The name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#SERVER_SSL_KEYSTORE} property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_KEYSTORE}
    */
@@ -3912,7 +3912,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#SERVER_SSL_KEYSTORE_TYPE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLKeyStoreType()}
    */
   @Deprecated
@@ -3921,7 +3921,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#SERVER_SSL_KEYSTORE_TYPE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLKeyStoreType(String)}
    */
   @Deprecated
@@ -3932,7 +3932,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#SERVER_SSL_KEYSTORE_TYPE} value.
    * <p>
    * Actual value of this constant is "".
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_CLUSTER_SSL_KEYSTORE_TYPE}
    */
   @Deprecated
@@ -3942,7 +3942,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The name of the {@link ConfigurationProperties#SERVER_SSL_KEYSTORE_TYPE} property The name of
    * the {@link org.apache.geode.distributed.ConfigurationProperties#SERVER_SSL_KEYSTORE_TYPE}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_KEYSTORE_TYPE}
    */
@@ -3952,7 +3952,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#SERVER_SSL_KEYSTORE_PASSWORD} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLKeyStorePassword()}
    */
   @Deprecated
@@ -3961,7 +3961,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#SERVER_SSL_KEYSTORE_PASSWORD} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLKeyStorePassword(String)}
    */
   @Deprecated
@@ -3972,7 +3972,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#SERVER_SSL_KEYSTORE_PASSWORD} value.
    * <p>
    * Actual value of this constant is "".
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_KEYSTORE_PASSWORD}
    */
   @Deprecated
@@ -3983,7 +3983,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#SERVER_SSL_KEYSTORE_PASSWORD}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_KEYSTORE_PASSWORD}
    */
@@ -3993,7 +3993,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#SERVER_SSL_TRUSTSTORE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLTrustStore()}
    */
   @Deprecated
@@ -4002,7 +4002,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#SERVER_SSL_TRUSTSTORE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setServerSSLTrustStore(String)}
    */
   @Deprecated
@@ -4013,7 +4013,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#SERVER_SSL_TRUSTSTORE} value.
    * <p>
    * Actual value of this constant is "".
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_TRUSTSTORE}
    */
   String DEFAULT_SERVER_SSL_TRUSTSTORE = "";
@@ -4021,7 +4021,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * The name of the {@link ConfigurationProperties#SERVER_SSL_TRUSTSTORE} property The name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#SERVER_SSL_TRUSTSTORE} property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_TRUSTSTORE}
    */
@@ -4032,7 +4032,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Returns the value of the {@link ConfigurationProperties#SERVER_SSL_TRUSTSTORE_PASSWORD}
    * property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLTrustStorePassword()}
    */
   @Deprecated
@@ -4041,7 +4041,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#SERVER_SSL_TRUSTSTORE_PASSWORD} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLTrustStorePassword(String)}
    */
   @Deprecated
@@ -4052,7 +4052,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#SERVER_SSL_TRUSTSTORE_PASSWORD} value.
    * <p>
    * Actual value of this constant is "".
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_TRUSTSTORE_PASSWORD}
    */
   @Deprecated
@@ -4063,7 +4063,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#SERVER_SSL_TRUSTSTORE_PASSWORD}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_TRUSTSTORE_PASSWORD}
    */
@@ -4073,7 +4073,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#GATEWAY_SSL_ENABLED} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLEnabled()}
    */
   @Deprecated
@@ -4084,7 +4084,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#GATEWAY_SSL_ENABLED} state.
    * <p>
    * Actual value of this constant is <code>false</code>.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_ENABLED}
    */
   @Deprecated
@@ -4092,7 +4092,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * The name of the {@link ConfigurationProperties#GATEWAY_SSL_ENABLED} property The name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#GATEWAY_SSL_ENABLED} property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_ENABLED}
    */
@@ -4102,7 +4102,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#GATEWAY_SSL_ENABLED} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLEnabled()}
    */
   @Deprecated
@@ -4111,7 +4111,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#GATEWAY_SSL_PROTOCOLS} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLProtocols()}
    */
   @Deprecated
@@ -4120,7 +4120,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#GATEWAY_SSL_PROTOCOLS} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLTrustStorePassword(String)}
    */
   @Deprecated
@@ -4131,14 +4131,14 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#GATEWAY_SSL_PROTOCOLS} value.
    * <p>
    * Actual value of this constant is <code>any</code>.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_PROTOCOLS}
    */
   String DEFAULT_GATEWAY_SSL_PROTOCOLS = "any";
   /**
    * The name of the {@link ConfigurationProperties#GATEWAY_SSL_PROTOCOLS} property The name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#GATEWAY_SSL_PROTOCOLS} property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_PROTOCOLS}
    */
@@ -4148,7 +4148,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#GATEWAY_SSL_CIPHERS} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLCiphers()} 
    */
   @Deprecated
@@ -4157,7 +4157,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#GATEWAY_SSL_CIPHERS} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLCiphers(String)} 
    */
   @Deprecated
@@ -4168,14 +4168,14 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#GATEWAY_SSL_CIPHERS} value.
    * <p>
    * Actual value of this constant is <code>any</code>.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_CIPHERS} 
    */
   String DEFAULT_GATEWAY_SSL_CIPHERS = "any";
   /**
    * The name of the {@link ConfigurationProperties#GATEWAY_SSL_CIPHERS} property The name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#GATEWAY_SSL_CIPHERS} property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_CIPHERS} 
    */
@@ -4186,7 +4186,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Returns the value of the {@link ConfigurationProperties#GATEWAY_SSL_REQUIRE_AUTHENTICATION}
    * property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLRequireAuthentication()}
    */
   @Deprecated
@@ -4196,7 +4196,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Sets the value of the {@link ConfigurationProperties#GATEWAY_SSL_REQUIRE_AUTHENTICATION}
    * property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setGatewaySSLRequireAuthentication(boolean)}
    */
   @Deprecated
@@ -4207,7 +4207,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#GATEWAY_SSL_REQUIRE_AUTHENTICATION} value.
    * <p>
    * Actual value of this constant is <code>true</code>.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_REQUIRE_AUTHENTICATION}
    */
   @Deprecated
@@ -4217,7 +4217,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#GATEWAY_SSL_REQUIRE_AUTHENTICATION}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_REQUIRE_AUTHENTICATION}
    */
@@ -4227,7 +4227,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#GATEWAY_SSL_KEYSTORE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLKeyStore()}
    */
   @Deprecated
@@ -4236,7 +4236,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#GATEWAY_SSL_KEYSTORE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLKeyStore(String)}
    */
   @Deprecated
@@ -4247,7 +4247,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#GATEWAY_SSL_KEYSTORE} value.
    * <p>
    * Actual value of this constant is "".
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_KEYSTORE}
    */
   @Deprecated
@@ -4256,7 +4256,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * The name of the {@link ConfigurationProperties#GATEWAY_SSL_KEYSTORE} property The name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#GATEWAY_SSL_KEYSTORE} property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_KEYSTORE}
    */
@@ -4266,7 +4266,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#GATEWAY_SSL_KEYSTORE_TYPE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLKeyStoreType()}
    */
   @Deprecated
@@ -4275,7 +4275,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#GATEWAY_SSL_KEYSTORE_TYPE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLKeyStoreType(String)}
    */
   @Deprecated
@@ -4286,7 +4286,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#GATEWAY_SSL_KEYSTORE_TYPE} value.
    * <p>
    * Actual value of this constant is "".
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_CLUSTER_SSL_KEYSTORE_TYPE}
    */
   @Deprecated
@@ -4296,7 +4296,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The name of the {@link ConfigurationProperties#GATEWAY_SSL_KEYSTORE_TYPE} property The name of
    * the {@link org.apache.geode.distributed.ConfigurationProperties#GATEWAY_SSL_KEYSTORE_TYPE}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_KEYSTORE_TYPE}
    */
@@ -4307,7 +4307,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Returns the value of the {@link ConfigurationProperties#GATEWAY_SSL_KEYSTORE_PASSWORD}
    * property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLKeyStorePassword()}
    */
   @Deprecated
@@ -4316,7 +4316,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#GATEWAY_SSL_KEYSTORE_PASSWORD} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLKeyStorePassword(String)}
    */
   @Deprecated
@@ -4327,7 +4327,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#GATEWAY_SSL_KEYSTORE_PASSWORD} value.
    * <p>
    * Actual value of this constant is "".
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_KEYSTORE_PASSWORD}
    */
   @Deprecated
@@ -4338,7 +4338,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#GATEWAY_SSL_KEYSTORE_PASSWORD}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_KEYSTORE_PASSWORD}
    */
@@ -4348,7 +4348,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#GATEWAY_SSL_TRUSTSTORE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLTrustStore()}
    */
   @Deprecated
@@ -4357,7 +4357,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#GATEWAY_SSL_TRUSTSTORE} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLTrustStore(String)}
    */
   @Deprecated
@@ -4368,7 +4368,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#GATEWAY_SSL_TRUSTSTORE} value.
    * <p>
    * Actual value of this constant is "".
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_TRUSTSTORE}
    */
   @Deprecated
@@ -4377,7 +4377,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * The name of the {@link ConfigurationProperties#GATEWAY_SSL_TRUSTSTORE} property The name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#GATEWAY_SSL_TRUSTSTORE} property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_TRUSTSTORE}
    */
@@ -4388,7 +4388,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * Returns the value of the {@link ConfigurationProperties#GATEWAY_SSL_TRUSTSTORE_PASSWORD}
    * property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #getClusterSSLTrustStorePassword()}
    */
   @Deprecated
@@ -4397,7 +4397,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#GATEWAY_SSL_TRUSTSTORE_PASSWORD} property.
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #setClusterSSLKeyStorePassword(String)}
    */
   @Deprecated
@@ -4408,7 +4408,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * The default {@link ConfigurationProperties#GATEWAY_SSL_TRUSTSTORE_PASSWORD} value.
    * <p>
    * Actual value of this constant is "".
-   * 
+   *
    * @deprecated Geode 1.0 use {@link #DEFAULT_SSL_TRUSTSTORE_PASSWORD}
    */
   @Deprecated
@@ -4419,7 +4419,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * name of the
    * {@link org.apache.geode.distributed.ConfigurationProperties#GATEWAY_SSL_TRUSTSTORE_PASSWORD}
    * property
-   * 
+   *
    * @deprecated Geode 1.0 use
    *             {@link org.apache.geode.distributed.ConfigurationProperties#CLUSTER_SSL_TRUSTSTORE_PASSWORD}
    */
@@ -4438,7 +4438,7 @@ public interface DistributionConfig extends Config, LogConfig {
   /**
    * The name of the {@link ConfigurationProperties#LOCK_MEMORY} property. Used to cause pages to be
    * locked into memory, thereby preventing them from being swapped to disk.
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttribute(type = Boolean.class)
@@ -4449,7 +4449,7 @@ public interface DistributionConfig extends Config, LogConfig {
    * Gets the value of {@link ConfigurationProperties#LOCK_MEMORY}
    * <p>
    * Gets the value of {@link org.apache.geode.distributed.ConfigurationProperties#LOCK_MEMORY}
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttributeGetter(name = LOCK_MEMORY)
@@ -4457,7 +4457,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Set the value of {@link ConfigurationProperties#LOCK_MEMORY}
-   * 
+   *
    * @param value the new setting
    *
    * @since Geode 1.0
@@ -4477,7 +4477,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#SSL_CLUSTER_ALIAS} property.
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttributeGetter(name = SSL_CLUSTER_ALIAS)
@@ -4485,7 +4485,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#SSL_CLUSTER_ALIAS} property.
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttributeSetter(name = SSL_CLUSTER_ALIAS)
@@ -4493,14 +4493,14 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * The Default Cluster SSL alias
-   * 
+   *
    * @since Geode 1.0
    */
   String DEFAULT_SSL_ALIAS = "";
 
   /**
    * The name of the {@link ConfigurationProperties#SSL_CLUSTER_ALIAS} property
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttribute(type = String.class)
@@ -4508,7 +4508,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#SSL_LOCATOR_ALIAS} property.
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttributeGetter(name = SSL_LOCATOR_ALIAS)
@@ -4516,7 +4516,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#SSL_LOCATOR_ALIAS} property.
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttributeSetter(name = SSL_LOCATOR_ALIAS)
@@ -4524,7 +4524,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * The name of the {@link ConfigurationProperties#SSL_LOCATOR_ALIAS} property
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttribute(type = String.class)
@@ -4532,7 +4532,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#SSL_GATEWAY_ALIAS} property.
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttributeGetter(name = SSL_GATEWAY_ALIAS)
@@ -4540,7 +4540,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#SSL_GATEWAY_ALIAS} property.
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttributeSetter(name = SSL_GATEWAY_ALIAS)
@@ -4548,7 +4548,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * The name of the {@link ConfigurationProperties#SSL_GATEWAY_ALIAS} property
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttribute(type = String.class)
@@ -4556,7 +4556,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#SSL_CLUSTER_ALIAS} property.
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttributeGetter(name = SSL_WEB_ALIAS)
@@ -4564,7 +4564,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#SSL_WEB_ALIAS} property.
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttributeSetter(name = SSL_WEB_ALIAS)
@@ -4572,7 +4572,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * The name of the {@link ConfigurationProperties#SSL_WEB_ALIAS} property
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttribute(type = String.class)
@@ -4580,7 +4580,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#SSL_JMX_ALIAS} property.
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttributeGetter(name = SSL_JMX_ALIAS)
@@ -4588,7 +4588,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#SSL_JMX_ALIAS} property.
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttributeSetter(name = SSL_JMX_ALIAS)
@@ -4596,7 +4596,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * The name of the {@link ConfigurationProperties#SSL_JMX_ALIAS} property
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttribute(type = String.class)
@@ -4604,7 +4604,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#SSL_SERVER_ALIAS} property.
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttributeGetter(name = SSL_SERVER_ALIAS)
@@ -4612,7 +4612,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#SSL_SERVER_ALIAS} property.
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttributeSetter(name = SSL_SERVER_ALIAS)
@@ -4620,7 +4620,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * The name of the {@link ConfigurationProperties#SSL_SERVER_ALIAS} property
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttribute(type = String.class)
@@ -4628,7 +4628,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Returns the value of the {@link ConfigurationProperties#SSL_ENABLED_COMPONENTS} property.
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttributeGetter(name = SSL_ENABLED_COMPONENTS)
@@ -4636,7 +4636,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * Sets the value of the {@link ConfigurationProperties#SSL_ENABLED_COMPONENTS} property.
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttributeSetter(name = SSL_ENABLED_COMPONENTS)
@@ -4644,7 +4644,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * The name of the {@link ConfigurationProperties#SSL_ENABLED_COMPONENTS} property
-   * 
+   *
    * @since Geode 1.0
    */
   @ConfigAttribute(type = SecurableCommunicationChannel[].class)
@@ -4652,7 +4652,7 @@ public interface DistributionConfig extends Config, LogConfig {
 
   /**
    * The default ssl enabled components
-   * 
+   *
    * @since Geode 1.0
    */
   SecurableCommunicationChannel[] DEFAULT_SSL_ENABLED_COMPONENTS =
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionConfigImpl.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionConfigImpl.java
index abaa83c..cceeaf9 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionConfigImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionConfigImpl.java
@@ -105,7 +105,7 @@ import org.apache.geode.redis.GeodeRedisServer;
  * <p>
  * Note that if you add a property to this interface, should should update the
  * {@link #DistributionConfigImpl(DistributionConfig) copy constructor}.
- * 
+ *
  * @see InternalDistributedSystem
  * @since GemFire 2.1
  */
@@ -176,7 +176,7 @@ public class DistributionConfigImpl extends AbstractDistributionConfig implement
 
   /**
    * The level at which log messages are logged
-   * 
+   *
    * @see org.apache.geode.internal.logging.LogWriterImpl#levelNameToCode(String)
    */
   protected int logLevel = DEFAULT_LOG_LEVEL;
@@ -376,7 +376,7 @@ public class DistributionConfigImpl extends AbstractDistributionConfig implement
 
   /**
    * The level at which security related log messages are logged
-   * 
+   *
    * @see org.apache.geode.internal.logging.LogWriterImpl#levelNameToCode(String)
    */
   protected int securityLogLevel = DEFAULT_LOG_LEVEL;
@@ -867,7 +867,7 @@ public class DistributionConfigImpl extends AbstractDistributionConfig implement
    * Creates a new <code>DistributionConfigImpl</code> with the given non-default configuration
    * properties. See {@link org.apache.geode.distributed.DistributedSystem#connect} for a list of
    * exceptions that may be thrown.
-   * 
+   *
    * @param nonDefault The configuration properties specified by the caller
    */
   public DistributionConfigImpl(Properties nonDefault) {
@@ -878,7 +878,7 @@ public class DistributionConfigImpl extends AbstractDistributionConfig implement
    * Creates a new <code>DistributionConfigImpl</code> with the given non-default configuration
    * properties. See {@link org.apache.geode.distributed.DistributedSystem#connect} for a list of
    * exceptions that may be thrown.
-   * 
+   *
    * @param nonDefault The configuration properties specified by the caller
    * @param ignoreGemFirePropsFile whether to skip loading distributed system properties from
    *        gemfire.properties file
@@ -894,7 +894,7 @@ public class DistributionConfigImpl extends AbstractDistributionConfig implement
    * Creates a new <code>DistributionConfigImpl</code> with the given non-default configuration
    * properties. See {@link org.apache.geode.distributed.DistributedSystem#connect} for a list of
    * exceptions that may be thrown.
-   * 
+   *
    * @param nonDefault The configuration properties specified by the caller
    * @param ignoreGemFirePropsFile whether to skip loading distributed system properties from
    *        gemfire.properties file
@@ -1095,7 +1095,7 @@ public class DistributionConfigImpl extends AbstractDistributionConfig implement
   /**
    * Here we will validate the correctness of the set properties as per the CheckAttributeChecker
    * annotations defined in #AbstractDistributionConfig
-   * 
+   *
    * @param props
    */
   private void validateConfigurationProperties(final HashMap props) {
@@ -1539,7 +1539,7 @@ public class DistributionConfigImpl extends AbstractDistributionConfig implement
   /**
    * Loads the properties from gemfire.properties & gfsecurity.properties files into given
    * Properties object.
-   * 
+   *
    * @param p the Properties to fill in
    *
    * @throws GemFireIOException when error occurs while reading properties file
@@ -1552,7 +1552,7 @@ public class DistributionConfigImpl extends AbstractDistributionConfig implement
    * Loads the properties from gemfire.properties & gfsecurity.properties files into given
    * Properties object. if <code>ignoreGemFirePropsFile</code> is <code>true</code>, properties are
    * not read from gemfire.properties.
-   * 
+   *
    * @param p the Properties to fill in
    * @param ignoreGemFirePropsFile whether to ignore properties from gemfire.properties
    *
@@ -3107,7 +3107,7 @@ public class DistributionConfigImpl extends AbstractDistributionConfig implement
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.distributed.internal.DistributionConfig#getMembershipPortRange()
    */
   public int[] getMembershipPortRange() {
@@ -3116,7 +3116,7 @@ public class DistributionConfigImpl extends AbstractDistributionConfig implement
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.distributed.internal.DistributionConfig#setMembershipPortRange(int[])
    */
   public void setMembershipPortRange(int[] range) {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionConfigSnapshot.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionConfigSnapshot.java
index e878cce..2f518f7 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionConfigSnapshot.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionConfigSnapshot.java
@@ -38,7 +38,7 @@ public class DistributionConfigSnapshot extends DistributionConfigImpl {
 
   /**
    * Constructs an internal system config given an existing one.
-   * 
+   *
    * @param dc an existing system configuration.
    */
   public DistributionConfigSnapshot(DistributionConfig dc) {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionManager.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionManager.java
index 300c672..339d673 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionManager.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionManager.java
@@ -14,6 +14,34 @@
  */
 package org.apache.geode.distributed.internal;
 
+import java.io.NotSerializableException;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.NoSuchElementException;
+import java.util.Set;
+import java.util.concurrent.BlockingQueue;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+import java.util.concurrent.Executor;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.Semaphore;
+import java.util.concurrent.SynchronousQueue;
+import java.util.concurrent.ThreadFactory;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.CancelException;
 import org.apache.geode.ForcedDisconnectException;
@@ -58,33 +86,6 @@ import org.apache.geode.internal.tcp.Connection;
 import org.apache.geode.internal.tcp.ConnectionTable;
 import org.apache.geode.internal.tcp.ReenteredConnectException;
 import org.apache.geode.internal.util.concurrent.StoppableReentrantLock;
-import org.apache.logging.log4j.Logger;
-
-import java.io.NotSerializableException;
-import java.net.InetAddress;
-import java.net.UnknownHostException;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.NoSuchElementException;
-import java.util.Set;
-import java.util.concurrent.BlockingQueue;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ConcurrentMap;
-import java.util.concurrent.Executor;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.LinkedBlockingQueue;
-import java.util.concurrent.Semaphore;
-import java.util.concurrent.SynchronousQueue;
-import java.util.concurrent.ThreadFactory;
-import java.util.concurrent.ThreadPoolExecutor;
-import java.util.concurrent.TimeUnit;
 
 /**
  * The <code>DistributionManager</code> uses a {@link MembershipManager} to distribute
@@ -195,7 +196,7 @@ public class DistributionManager implements DM {
   /**
    * Whether or not to include link local addresses in the list of addresses we use to determine if
    * two members are no the same host.
-   * 
+   *
    * Added for normura issue 7033 - they have duplicate link local addresses on different boxes
    */
   public static volatile boolean INCLUDE_LINK_LOCAL_ADDRESSES =
@@ -206,7 +207,7 @@ public class DistributionManager implements DM {
 
   /**
    * The DM type for locator distribution managers
-   * 
+   *
    * @since GemFire 7.0
    */
   public static final int LOCATOR_DM_TYPE = 11;
@@ -218,7 +219,7 @@ public class DistributionManager implements DM {
 
   /**
    * an NIO priority type
-   * 
+   *
    * @see org.apache.geode.distributed.internal.PooledDistributionMessage
    * @see #SERIAL_EXECUTOR
    * @see #HIGH_PRIORITY_EXECUTOR
@@ -228,7 +229,7 @@ public class DistributionManager implements DM {
 
   /**
    * an NIO priority type
-   * 
+   *
    * @see org.apache.geode.distributed.internal.SerialDistributionMessage
    * @see #STANDARD_EXECUTOR
    */
@@ -236,7 +237,7 @@ public class DistributionManager implements DM {
 
   /**
    * an NIO priority type
-   * 
+   *
    * @see org.apache.geode.distributed.internal.HighPriorityDistributionMessage
    * @see #STANDARD_EXECUTOR
    */
@@ -246,7 +247,7 @@ public class DistributionManager implements DM {
 
   /**
    * an NIO priority type
-   * 
+   *
    * @see org.apache.geode.internal.cache.InitialImageOperation
    * @see #STANDARD_EXECUTOR
    */
@@ -254,7 +255,7 @@ public class DistributionManager implements DM {
 
   /**
    * an NIO priority type
-   * 
+   *
    * @see org.apache.geode.internal.cache.InitialImageOperation
    * @see #STANDARD_EXECUTOR
    */
@@ -263,7 +264,7 @@ public class DistributionManager implements DM {
 
   /**
    * Executor for view related messages
-   * 
+   *
    * @see org.apache.geode.distributed.internal.membership.gms.messages.ViewAckMessage
    * @see #STANDARD_EXECUTOR
    */
@@ -290,7 +291,7 @@ public class DistributionManager implements DM {
    * Is this admin agent used for a command line console. This flag controls whether connect will
    * throw an exception or just wait for a DS if one is not available. If true, we will throw an
    * exception.
-   * 
+   *
    */
   public static volatile boolean isCommandLineAdminVM = false;
 
@@ -299,7 +300,7 @@ public class DistributionManager implements DM {
   ///////////////////// Instance Fields //////////////////////
 
   /** The id of this distribution manager */
-  final protected InternalDistributedMember myid;
+  protected final InternalDistributedMember myid;
 
   /**
    * The distribution manager type of this dm; set in its constructor.
@@ -317,13 +318,13 @@ public class DistributionManager implements DM {
   protected final Object membershipListenersLock = new MembershipListenersLock();
   /**
    * The <code>MembershipListener</code>s that are registered on this manager for ALL members.
-   * 
+   *
    * @since GemFire 5.7
    */
   protected volatile Set allMembershipListeners = Collections.EMPTY_SET;
   /**
    * A lock to hold while adding and removing all membership listeners.
-   * 
+   *
    * @since GemFire 5.7
    */
   protected final Object allMembershipListenersLock = new MembershipListenersLock();
@@ -438,7 +439,7 @@ public class DistributionManager implements DM {
   /**
    * Thread used to decouple {@link org.apache.geode.internal.cache.partitioned.PartitionMessage}s
    * from {@link org.apache.geode.internal.cache.DistributedCacheOperation}s </b>
-   * 
+   *
    * @see #SERIAL_EXECUTOR
    */
   private ThreadPoolExecutor partitionedRegionThread;
@@ -451,7 +452,7 @@ public class DistributionManager implements DM {
 
   /**
    * Message processing executor for view messages
-   * 
+   *
    * @see org.apache.geode.distributed.internal.membership.gms.messages.ViewAckMessage
    */
   private ThreadPoolExecutor viewThread;
@@ -530,7 +531,7 @@ public class DistributionManager implements DM {
 
   /**
    * Given two DistributionManager ids, check to see if they are from the same host address.
-   * 
+   *
    * @param id1 a DistributionManager id
    * @param id2 a DistributionManager id
    * @return true if id1 and id2 are from the same host, false otherwise
@@ -542,7 +543,7 @@ public class DistributionManager implements DM {
   /**
    * Creates a new distribution manager and discovers the other members of the distributed system.
    * Note that it does not check to see whether or not this VM already has a distribution manager.
-   * 
+   *
    * @param system The distributed system to which this distribution manager will send messages.
    */
   public static DistributionManager create(InternalDistributedSystem system) {
@@ -1259,7 +1260,7 @@ public class DistributionManager implements DM {
   /**
    * Returns true if the two members are on the same equivalent host based on overlapping IP
    * addresses collected for all NICs during exchange of startup messages.
-   * 
+   *
    * @param member1 First member
    * @param member2 Second member
    */
@@ -1272,7 +1273,7 @@ public class DistributionManager implements DM {
   /**
    * Set the host equivalencies for a given host. This overrides any previous information in the
    * tables.
-   * 
+   *
    * @param equivs list of InetAddress's that all point at same host
    */
   public void setEquivalentHosts(Set<InetAddress> equivs) {
@@ -1292,7 +1293,7 @@ public class DistributionManager implements DM {
 
   /**
    * Return all of the InetAddress's that are equivalent to the given one (same host)
-   * 
+   *
    * @param in host to match up
    * @return all the addresses thus equivalent
    */
@@ -1407,11 +1408,11 @@ public class DistributionManager implements DM {
 
   /**
    * Print a membership view (list of {@link InternalDistributedMember}s)
-   * 
+   *
    * @param v the list
    * @return String
    */
-  static public String printView(NetView v) {
+  public static String printView(NetView v) {
     if (v == null)
       return "null";
 
@@ -1515,7 +1516,7 @@ public class DistributionManager implements DM {
 
   /**
    * Return when DM is ready to send out messages.
-   * 
+   *
    * @param msg the messsage that is currently being sent
    */
   protected void waitUntilReadyToSendMsgs(DistributionMessage msg) {
@@ -1694,7 +1695,7 @@ public class DistributionManager implements DM {
    * Gets the value in {@link #hostedLocatorsAll} for a member with one or more hosted locators. The
    * value is a collection of host[port] strings. If a bind-address was used for a locator then the
    * form is bind-addr[port].
-   * 
+   *
    * @since GemFire 6.6.3
    */
   public Collection<String> getHostedLocators(InternalDistributedMember member) {
@@ -1715,7 +1716,7 @@ public class DistributionManager implements DM {
    * The keyset of the map are the locator vms in this cluster.
    *
    * the value is a collection of strings in case one vm can have multiple locators ????
-   * 
+   *
    * @since GemFire 6.6.3
    */
   public Map<InternalDistributedMember, Collection<String>> getAllHostedLocators() {
@@ -1728,7 +1729,7 @@ public class DistributionManager implements DM {
    * Returns a copy of the map of all members hosting locators with shared configuration. The key is
    * the member, and the value is a collection of host[port] strings. If a bind-address was used for
    * a locator then the form is bind-addr[port].
-   * 
+   *
    * @since GemFire 8.0
    */
   @Override
@@ -1864,7 +1865,7 @@ public class DistributionManager implements DM {
 
   /**
    * Send outgoing data; message is guaranteed to be serialized.
-   * 
+   *
    * @return list of recipients who did not receive the message
    * @throws InternalGemFireException if message is not serializable
    */
@@ -2066,21 +2067,21 @@ public class DistributionManager implements DM {
   /**
    * maximum time, in milliseconds, to wait for all threads to exit
    */
-  static private final int MAX_STOP_TIME = 20000;
+  private static final int MAX_STOP_TIME = 20000;
 
   /**
    * Time to sleep, in milliseconds, while polling to see if threads have finished
    */
-  static private final int STOP_PAUSE_TIME = 1000;
+  private static final int STOP_PAUSE_TIME = 1000;
 
   /**
    * Maximum number of interrupt attempts to stop a thread
    */
-  static private final int MAX_STOP_ATTEMPTS = 10;
+  private static final int MAX_STOP_ATTEMPTS = 10;
 
   /**
    * Cheap tool to kill a referenced thread
-   * 
+   *
    * @param t the thread to kill
    */
   private void clobberThread(Thread t) {
@@ -2115,7 +2116,7 @@ public class DistributionManager implements DM {
 
   /**
    * Cheap tool to examine an executor to see if it is still working
-   * 
+   *
    * @param tpe
    * @return true if executor is still active
    */
@@ -2314,7 +2315,7 @@ public class DistributionManager implements DM {
 
   /**
    * Returns the transport configuration for this distribution manager
-   * 
+   *
    * @since GemFire 5.0
    */
   public RemoteTransportConfig getTransport() {
@@ -2340,7 +2341,7 @@ public class DistributionManager implements DM {
 
   /**
    * Adds a <code>MembershipListener</code> to this distribution manager.
-   * 
+   *
    * @since GemFire 5.7
    */
   public void addAllMembershipListener(MembershipListener l) {
@@ -2423,7 +2424,7 @@ public class DistributionManager implements DM {
 
   /**
    * This thread processes member events as they occur.
-   * 
+   *
    * @see org.apache.geode.distributed.internal.DistributionManager.MemberCrashedEvent
    * @see org.apache.geode.distributed.internal.DistributionManager.MemberJoinedEvent
    * @see org.apache.geode.distributed.internal.DistributionManager.MemberDepartedEvent
@@ -2613,7 +2614,7 @@ public class DistributionManager implements DM {
   /**
    * Add a membership listener for all members and return other DistribtionManagerIds as an atomic
    * operation
-   * 
+   *
    * @since GemFire 5.7
    */
   public Set addAllMembershipListenerAndGetAllIds(MembershipListener l) {
@@ -2890,7 +2891,7 @@ public class DistributionManager implements DM {
 
   /**
    * Based on a recent JGroups view, return a member that might be the next elder.
-   * 
+   *
    * @return the elder candidate, possibly this VM.
    */
   private InternalDistributedMember getElderCandidate() {
@@ -3188,7 +3189,7 @@ public class DistributionManager implements DM {
 
   /**
    * Makes note of a console that has shut down.
-   * 
+   *
    * @param theId The id of the console shutting down
    * @param crashed only true if we detect this id to be gone from a javagroup view
    *
@@ -3434,7 +3435,7 @@ public class DistributionManager implements DM {
 
   /**
    * Send a message that is guaranteed to be serialized
-   * 
+   *
    * @param msg
    * @return the recipients who did not receive the message
    */
@@ -3540,7 +3541,7 @@ public class DistributionManager implements DM {
 
   /**
    * Schedule a given message appropriately, depending upon its executor kind.
-   * 
+   *
    * @param message
    */
   protected void scheduleIncomingMessage(DistributionMessage message) {
@@ -3559,7 +3560,7 @@ public class DistributionManager implements DM {
 
   /**
    * Must be read/written while holding {@link #elderMonitor}
-   * 
+   *
    * @see #elderChangeWait()
    */
   private boolean waitingForElderChange = false;
@@ -3572,9 +3573,9 @@ public class DistributionManager implements DM {
   /**
    * This is the "elder" member of the distributed system, responsible for certain types of
    * arbitration.
-   * 
+   *
    * Must hold {@link #elderMonitor} in order to change this.
-   * 
+   *
    * @see #getElderId()
    */
   protected volatile InternalDistributedMember elder = null;
@@ -3697,7 +3698,7 @@ public class DistributionManager implements DM {
 
   /**
    * Waits until elder if newElder or newElder is no longer a member
-   * 
+   *
    * @return true if newElder is the elder; false if he is no longer a member or we are the elder.
    */
   public boolean waitForElder(final InternalDistributedMember desiredElder) {
@@ -3910,7 +3911,7 @@ public class DistributionManager implements DM {
 
   /**
    * Returns the agent that owns this distribution manager. (in ConsoleDistributionManager)
-   * 
+   *
    * @since GemFire 3.5
    */
   public RemoteGfManagerAgent getAgent() {
@@ -3942,7 +3943,7 @@ public class DistributionManager implements DM {
 
   /**
    * Returns the health monitor for this distribution manager and owner.
-   * 
+   *
    * @param owner the agent that owns the returned monitor
    * @return the health monitor created by the owner; <code>null</code> if the owner has now created
    *         a monitor.
@@ -3979,7 +3980,7 @@ public class DistributionManager implements DM {
 
   /**
    * Remove a monitor that was previously created.
-   * 
+   *
    * @param owner the agent that owns the monitor to remove
    */
   public void removeHealthMonitor(InternalDistributedMember owner, int theId) {
@@ -4073,7 +4074,7 @@ public class DistributionManager implements DM {
    * multiple serial thread. This class takes care of executing messages related to a sender using
    * the same thread.
    */
-  static private class SerialQueuedExecutorPool {
+  private static class SerialQueuedExecutorPool {
     /** To store the serial threads */
     ConcurrentMap serialQueuedExecutorMap = new ConcurrentHashMap(MAX_SERIAL_QUEUE_THREAD);
 
@@ -4096,7 +4097,7 @@ public class DistributionManager implements DM {
 
     /**
      * Constructor.
-     * 
+     *
      * @param group thread group to which the threads will belog to.
      * @param stats
      */
@@ -4109,9 +4110,9 @@ public class DistributionManager implements DM {
 
     /*
      * Returns an id of the thread in serialQueuedExecutorMap, thats mapped to the given seder.
-     * 
+     *
      * @param sender
-     * 
+     *
      * @param createNew boolean flag to indicate whether to create a new id, if id doesnot exists.
      */
     private Integer getQueueId(InternalDistributedMember sender, boolean createNew) {
@@ -4156,7 +4157,7 @@ public class DistributionManager implements DM {
      * Returns the serial queue executor, before returning the thread this applies throttling, based
      * on the total serial queue size (total - sum of all the serial queue size). The throttling is
      * applied during put event, this doesnt block the extract operation on the queue.
-     * 
+     *
      */
     public SerialQueuedExecutorWithDMStats getThrottledSerialExecutor(
         InternalDistributedMember sender) {
@@ -4421,7 +4422,7 @@ public class DistributionManager implements DM {
   }
 
 
-  private static abstract class MemberEvent {
+  private abstract static class MemberEvent {
 
     private InternalDistributedMember id;
 
@@ -4477,7 +4478,7 @@ public class DistributionManager implements DM {
 
   /**
    * This is an event reflecting that a InternalDistributedMember has joined the system.
-   * 
+   *
    *
    */
   private static class MemberJoinedEvent extends MemberEvent {
@@ -4522,7 +4523,7 @@ public class DistributionManager implements DM {
   /**
    * This is an event reflecting that a InternalDistributedMember has left the system in an
    * unexpected way.
-   * 
+   *
    *
    */
   private static class MemberCrashedEvent extends MemberEvent {
@@ -4639,7 +4640,7 @@ public class DistributionManager implements DM {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.distributed.internal.DM#getRootCause()
    */
   public Throwable getRootCause() {
@@ -4648,7 +4649,7 @@ public class DistributionManager implements DM {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.distributed.internal.DM#setRootCause(java.lang.Throwable)
    */
   public void setRootCause(Throwable t) {
@@ -4657,9 +4658,9 @@ public class DistributionManager implements DM {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.distributed.internal.DM#getMembersOnThisHost()
-   * 
+   *
    * @since GemFire 5.9
    */
   public Set<InternalDistributedMember> getMembersInThisZone() {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionMessage.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionMessage.java
index bf11f7a..20884b2 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionMessage.java
@@ -175,7 +175,7 @@ public abstract class DistributionMessage implements DataSerializableFixedID, Cl
   /**
    * If true then this message most be sent on an ordered channel. If false then it can be
    * unordered.
-   * 
+   *
    * @since GemFire 5.5
    */
   public boolean orderedDelivery() {
@@ -210,7 +210,7 @@ public abstract class DistributionMessage implements DataSerializableFixedID, Cl
 
   /**
    * Causes this message to be send using multicast if v is true.
-   * 
+   *
    * @since GemFire 5.0
    */
   public void setMulticast(boolean v) {
@@ -219,7 +219,7 @@ public abstract class DistributionMessage implements DataSerializableFixedID, Cl
 
   /**
    * Return true if this message should be sent using multicast.
-   * 
+   *
    * @since GemFire 5.0
    */
   public boolean getMulticast() {
@@ -335,7 +335,7 @@ public abstract class DistributionMessage implements DataSerializableFixedID, Cl
 
   /**
    * Processes this message. This method is invoked by the receiver of the message.
-   * 
+   *
    * @param dm the distribution manager that is processing the message.
    */
   protected abstract void process(DistributionManager dm);
@@ -591,7 +591,7 @@ public abstract class DistributionMessage implements DataSerializableFixedID, Cl
 
   /**
    * Sets the timestamp of this message to the current time (in nanos).
-   * 
+   *
    * @return the number of elapsed nanos since this message's last timestamp
    */
   public long resetTimestamp() {
@@ -622,7 +622,7 @@ public abstract class DistributionMessage implements DataSerializableFixedID, Cl
   }
 
   /**
-   * 
+   *
    * @return null if message is not conflatable. Otherwise return a key that can be used to identify
    *         the entry to conflate.
    * @since GemFire 4.2.2
@@ -643,7 +643,7 @@ public abstract class DistributionMessage implements DataSerializableFixedID, Cl
    * Severe alert processing enables suspect processing at the ack-wait-threshold and issuing of a
    * severe alert at the end of the ack-severe-alert-threshold. Some messages should not support
    * this type of processing (e.g., GII, or DLockRequests)
-   * 
+   *
    * @return whether severe-alert processing may be performed on behalf of this message
    */
   public boolean isSevereAlertCompatible() {
@@ -652,7 +652,7 @@ public abstract class DistributionMessage implements DataSerializableFixedID, Cl
 
   /**
    * Returns true if the message is for internal-use such as a meta-data region.
-   * 
+   *
    * @return true if the message is for internal-use such as a meta-data region
    * @since GemFire 7.0
    */
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionMessageObserver.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionMessageObserver.java
index f84bee9..e918e12 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionMessageObserver.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionMessageObserver.java
@@ -17,7 +17,7 @@ package org.apache.geode.distributed.internal;
 
 /**
  * This class is a test hook to intercept DistributionMessages in the VM receiving the message.
- * 
+ *
  *
  */
 public abstract class DistributionMessageObserver {
@@ -26,7 +26,7 @@ public abstract class DistributionMessageObserver {
 
   /**
    * Set the instance of the observer. Setting to null will clear the observer.
-   * 
+   *
    * @param instance
    * @return the old observer, or null if there was no old observer.
    */
@@ -42,7 +42,7 @@ public abstract class DistributionMessageObserver {
 
   /**
    * Called before a the process method of the DistributionMessage is called
-   * 
+   *
    * @param dm the distribution manager that received the message
    * @param message The message itself
    */
@@ -52,7 +52,7 @@ public abstract class DistributionMessageObserver {
 
   /**
    * Called after the process method of the DistributionMessage is called
-   * 
+   *
    * @param dm the distribution manager that received the message
    * @param message The message itself
    */
@@ -62,7 +62,7 @@ public abstract class DistributionMessageObserver {
 
   /**
    * Called just before a message is distributed.
-   * 
+   *
    * @param dm the distribution manager that's sending the messsage
    * @param msg the message itself
    */
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionStats.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionStats.java
index 3419b43..ad109bd 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionStats.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/DistributionStats.java
@@ -22,9 +22,8 @@ import org.apache.geode.StatisticsFactory;
 import org.apache.geode.StatisticsType;
 import org.apache.geode.StatisticsTypeFactory;
 import org.apache.geode.internal.NanoTimer;
-import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 import org.apache.geode.internal.logging.LogService;
-// import java.io.*;
+import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 import org.apache.geode.internal.tcp.Buffers;
 import org.apache.geode.internal.util.Breadcrumbs;
 
@@ -42,130 +41,130 @@ public class DistributionStats implements DMStats {
 
   ////////////////// Statistic "Id" Fields //////////////////
 
-  private final static StatisticsType type;
-  private final static int sentMessagesId;
-  private final static int sentCommitMessagesId;
-  private final static int commitWaitsId;
-  private final static int sentMessagesTimeId;
-  private final static int sentMessagesMaxTimeId;
-  private final static int broadcastMessagesId;
-  private final static int broadcastMessagesTimeId;
-  private final static int receivedMessagesId;
-  private final static int receivedBytesId;
-  private final static int sentBytesId;
-  private final static int processedMessagesId;
-  private final static int processedMessagesTimeId;
-  private final static int messageProcessingScheduleTimeId;
-  private final static int messageChannelTimeId;
-  private final static int udpDispatchRequestTimeId;
-  private final static int replyMessageTimeId;
-  private final static int distributeMessageTimeId;
-  private final static int nodesId;
-  private final static int overflowQueueSizeId;
-  private final static int processingThreadsId;
-  private final static int serialThreadsId;
-  private final static int waitingThreadsId;
-  private final static int highPriorityThreadsId;
-  private final static int partitionedRegionThreadsId;
-  private final static int functionExecutionThreadsId;
-  private final static int partitionedRegionThreadJobsId;
-  private final static int functionExecutionThreadJobsId;
-  private final static int waitingQueueSizeId;
-  private final static int overflowQueueThrottleTimeId;
-  private final static int overflowQueueThrottleCountId;
-  private final static int highPriorityQueueSizeId;
-  private final static int highPriorityQueueThrottleTimeId;
-  private final static int highPriorityQueueThrottleCountId;
-  private final static int partitionedRegionQueueSizeId;
-  private final static int partitionedRegionQueueThrottleTimeId;
-  private final static int partitionedRegionQueueThrottleCountId;
-  private final static int functionExecutionQueueSizeId;
-  private final static int functionExecutionQueueThrottleCountId;
-  private final static int functionExecutionQueueThrottleTimeId;
-  private final static int serialQueueSizeId;
-  private final static int serialQueueBytesId;
-  private final static int serialPooledThreadId;
-  private final static int serialQueueThrottleTimeId;
-  private final static int serialQueueThrottleCountId;
-  private final static int replyWaitsInProgressId;
-  private final static int replyWaitsCompletedId;
-  private final static int replyWaitTimeId;
-  private final static int replyTimeoutsId;
-  private final static int replyWaitMaxTimeId;
-  private final static int receiverConnectionsId;
-  private final static int failedAcceptsId;
-  private final static int failedConnectsId;
-  private final static int reconnectAttemptsId;
-  private final static int lostConnectionLeaseId;
-  private final static int sharedOrderedSenderConnectionsId;
-  private final static int sharedUnorderedSenderConnectionsId;
-  private final static int threadOrderedSenderConnectionsId;
-  private final static int threadUnorderedSenderConnectionsId;
-
-  private final static int syncSocketWritesInProgressId;
-  private final static int syncSocketWriteTimeId;
-  private final static int syncSocketWritesId;
-  private final static int syncSocketWriteBytesId;
-
-  private final static int ucastReadsId;
-  private final static int ucastReadBytesId;
-  private final static int ucastWritesId;
-  private final static int ucastWriteBytesId;
-  private final static int ucastRetransmitsId;
-
-  private final static int mcastReadsId;
-  private final static int mcastReadBytesId;
-  private final static int mcastWritesId;
-  private final static int mcastWriteBytesId;
-  private final static int mcastRetransmitsId;
-  private final static int mcastRetransmitRequestsId;
-
-  private final static int serializationTimeId;
-  private final static int serializationsId;
-  private final static int serializedBytesId;
-
-  private final static int pdxSerializationsId;
-  private final static int pdxSerializedBytesId;
-
-  private final static int deserializationTimeId;
-  private final static int deserializationsId;
-  private final static int deserializedBytesId;
-  private final static int pdxDeserializationsId;
-  private final static int pdxDeserializedBytesId;
-  private final static int pdxInstanceDeserializationsId;
-  private final static int pdxInstanceDeserializationTimeId;
-  private final static int pdxInstanceCreationsId;
-
-  private final static int msgSerializationTimeId;
-  private final static int msgDeserializationTimeId;
-
-  private final static int udpMsgEncryptionTimeId;
-  private final static int udpMsgDecryptionTimeId;
-
-  private final static int batchSendTimeId;
-  private final static int batchCopyTimeId;
-  private final static int batchWaitTimeId;
-  private final static int batchFlushTimeId;
-
-  private final static int threadOwnedReceiversId;
-  private final static int threadOwnedReceiversId2;
-
-  private final static int asyncSocketWritesInProgressId;
-  private final static int asyncSocketWritesId;
-  private final static int asyncSocketWriteRetriesId;
-  private final static int asyncSocketWriteTimeId;
-  private final static int asyncSocketWriteBytesId;
-
-  private final static int socketLocksInProgressId;
-  private final static int socketLocksId;
-  private final static int socketLockTimeId;
-
-  private final static int bufferAcquiresInProgressId;
-  private final static int bufferAcquiresId;
-  private final static int bufferAcquireTimeId;
-
-  private final static int asyncQueueAddTimeId;
-  private final static int asyncQueueRemoveTimeId;
+  private static final StatisticsType type;
+  private static final int sentMessagesId;
+  private static final int sentCommitMessagesId;
+  private static final int commitWaitsId;
+  private static final int sentMessagesTimeId;
+  private static final int sentMessagesMaxTimeId;
+  private static final int broadcastMessagesId;
+  private static final int broadcastMessagesTimeId;
+  private static final int receivedMessagesId;
+  private static final int receivedBytesId;
+  private static final int sentBytesId;
+  private static final int processedMessagesId;
+  private static final int processedMessagesTimeId;
+  private static final int messageProcessingScheduleTimeId;
+  private static final int messageChannelTimeId;
+  private static final int udpDispatchRequestTimeId;
+  private static final int replyMessageTimeId;
+  private static final int distributeMessageTimeId;
+  private static final int nodesId;
+  private static final int overflowQueueSizeId;
+  private static final int processingThreadsId;
+  private static final int serialThreadsId;
+  private static final int waitingThreadsId;
+  private static final int highPriorityThreadsId;
+  private static final int partitionedRegionThreadsId;
+  private static final int functionExecutionThreadsId;
+  private static final int partitionedRegionThreadJobsId;
+  private static final int functionExecutionThreadJobsId;
+  private static final int waitingQueueSizeId;
+  private static final int overflowQueueThrottleTimeId;
+  private static final int overflowQueueThrottleCountId;
+  private static final int highPriorityQueueSizeId;
+  private static final int highPriorityQueueThrottleTimeId;
+  private static final int highPriorityQueueThrottleCountId;
+  private static final int partitionedRegionQueueSizeId;
+  private static final int partitionedRegionQueueThrottleTimeId;
+  private static final int partitionedRegionQueueThrottleCountId;
+  private static final int functionExecutionQueueSizeId;
+  private static final int functionExecutionQueueThrottleCountId;
+  private static final int functionExecutionQueueThrottleTimeId;
+  private static final int serialQueueSizeId;
+  private static final int serialQueueBytesId;
+  private static final int serialPooledThreadId;
+  private static final int serialQueueThrottleTimeId;
+  private static final int serialQueueThrottleCountId;
+  private static final int replyWaitsInProgressId;
+  private static final int replyWaitsCompletedId;
+  private static final int replyWaitTimeId;
+  private static final int replyTimeoutsId;
+  private static final int replyWaitMaxTimeId;
+  private static final int receiverConnectionsId;
+  private static final int failedAcceptsId;
+  private static final int failedConnectsId;
+  private static final int reconnectAttemptsId;
+  private static final int lostConnectionLeaseId;
+  private static final int sharedOrderedSenderConnectionsId;
+  private static final int sharedUnorderedSenderConnectionsId;
+  private static final int threadOrderedSenderConnectionsId;
+  private static final int threadUnorderedSenderConnectionsId;
+
+  private static final int syncSocketWritesInProgressId;
+  private static final int syncSocketWriteTimeId;
+  private static final int syncSocketWritesId;
+  private static final int syncSocketWriteBytesId;
+
+  private static final int ucastReadsId;
+  private static final int ucastReadBytesId;
+  private static final int ucastWritesId;
+  private static final int ucastWriteBytesId;
+  private static final int ucastRetransmitsId;
+
+  private static final int mcastReadsId;
+  private static final int mcastReadBytesId;
+  private static final int mcastWritesId;
+  private static final int mcastWriteBytesId;
+  private static final int mcastRetransmitsId;
+  private static final int mcastRetransmitRequestsId;
+
+  private static final int serializationTimeId;
+  private static final int serializationsId;
+  private static final int serializedBytesId;
+
+  private static final int pdxSerializationsId;
+  private static final int pdxSerializedBytesId;
+
+  private static final int deserializationTimeId;
+  private static final int deserializationsId;
+  private static final int deserializedBytesId;
+  private static final int pdxDeserializationsId;
+  private static final int pdxDeserializedBytesId;
+  private static final int pdxInstanceDeserializationsId;
+  private static final int pdxInstanceDeserializationTimeId;
+  private static final int pdxInstanceCreationsId;
+
+  private static final int msgSerializationTimeId;
+  private static final int msgDeserializationTimeId;
+
+  private static final int udpMsgEncryptionTimeId;
+  private static final int udpMsgDecryptionTimeId;
+
+  private static final int batchSendTimeId;
+  private static final int batchCopyTimeId;
+  private static final int batchWaitTimeId;
+  private static final int batchFlushTimeId;
+
+  private static final int threadOwnedReceiversId;
+  private static final int threadOwnedReceiversId2;
+
+  private static final int asyncSocketWritesInProgressId;
+  private static final int asyncSocketWritesId;
+  private static final int asyncSocketWriteRetriesId;
+  private static final int asyncSocketWriteTimeId;
+  private static final int asyncSocketWriteBytesId;
+
+  private static final int socketLocksInProgressId;
+  private static final int socketLocksId;
+  private static final int socketLockTimeId;
+
+  private static final int bufferAcquiresInProgressId;
+  private static final int bufferAcquiresId;
+  private static final int bufferAcquireTimeId;
+
+  private static final int asyncQueueAddTimeId;
+  private static final int asyncQueueRemoveTimeId;
 
   private static final int asyncQueuesId;
   private static final int asyncQueueFlushesInProgressId;
@@ -204,37 +203,37 @@ public class DistributionStats implements DMStats {
 
   private static final int replyHandoffTimeId;
 
-  private final static int viewThreadsId;
-  private final static int serialThreadJobsId;
-  private final static int viewProcessorThreadJobsId;
-  private final static int serialPooledThreadJobsId;
-  private final static int pooledMessageThreadJobsId;
-  private final static int highPriorityThreadJobsId;
-  private final static int waitingPoolThreadJobsId;
+  private static final int viewThreadsId;
+  private static final int serialThreadJobsId;
+  private static final int viewProcessorThreadJobsId;
+  private static final int serialPooledThreadJobsId;
+  private static final int pooledMessageThreadJobsId;
+  private static final int highPriorityThreadJobsId;
+  private static final int waitingPoolThreadJobsId;
 
-  private final static int eldersId;
-  private final static int initialImageMessagesInFlightId;
-  private final static int initialImageRequestsInProgressId;
+  private static final int eldersId;
+  private static final int initialImageMessagesInFlightId;
+  private static final int initialImageRequestsInProgressId;
 
   // For GMSHealthMonitor
-  private final static int heartbeatRequestsSentId;
-  private final static int heartbeatRequestsReceivedId;
-  private final static int heartbeatsSentId;
-  private final static int heartbeatsReceivedId;
-  private final static int suspectsSentId;
-  private final static int suspectsReceivedId;
-  private final static int finalCheckRequestsSentId;
-  private final static int finalCheckRequestsReceivedId;
-  private final static int finalCheckResponsesSentId;
-  private final static int finalCheckResponsesReceivedId;
-  private final static int tcpFinalCheckRequestsSentId;
-  private final static int tcpFinalCheckRequestsReceivedId;
-  private final static int tcpFinalCheckResponsesSentId;
-  private final static int tcpFinalCheckResponsesReceivedId;
-  private final static int udpFinalCheckRequestsSentId;
-  private final static int udpFinalCheckRequestsReceivedId;
-  private final static int udpFinalCheckResponsesSentId;
-  private final static int udpFinalCheckResponsesReceivedId;
+  private static final int heartbeatRequestsSentId;
+  private static final int heartbeatRequestsReceivedId;
+  private static final int heartbeatsSentId;
+  private static final int heartbeatsReceivedId;
+  private static final int suspectsSentId;
+  private static final int suspectsReceivedId;
+  private static final int finalCheckRequestsSentId;
+  private static final int finalCheckRequestsReceivedId;
+  private static final int finalCheckResponsesSentId;
+  private static final int finalCheckResponsesReceivedId;
+  private static final int tcpFinalCheckRequestsSentId;
+  private static final int tcpFinalCheckRequestsReceivedId;
+  private static final int tcpFinalCheckResponsesSentId;
+  private static final int tcpFinalCheckResponsesReceivedId;
+  private static final int udpFinalCheckRequestsSentId;
+  private static final int udpFinalCheckRequestsReceivedId;
+  private static final int udpFinalCheckResponsesSentId;
+  private static final int udpFinalCheckResponsesReceivedId;
 
   static {
     String statName = "DistributionStats";
@@ -965,7 +964,7 @@ public class DistributionStats implements DMStats {
 
   /**
    * Returns the current NanoTime or, if clock stats are disabled, zero.
-   * 
+   *
    * @since GemFire 5.0
    */
   public static long getStatTime() {
@@ -1777,7 +1776,7 @@ public class DistributionStats implements DMStats {
   /**
    * Returns a helper object so that the overflow queue can record its stats to the proper
    * distribution stats.
-   * 
+   *
    * @since GemFire 3.5
    */
   public ThrottledQueueStatHelper getOverflowQueueHelper() {
@@ -1807,7 +1806,7 @@ public class DistributionStats implements DMStats {
   /**
    * Returns a helper object so that the waiting queue can record its stats to the proper
    * distribution stats.
-   * 
+   *
    * @since GemFire 3.5
    */
   public QueueStatHelper getWaitingQueueHelper() {
@@ -1829,7 +1828,7 @@ public class DistributionStats implements DMStats {
   /**
    * Returns a helper object so that the high priority queue can record its stats to the proper
    * distribution stats.
-   * 
+   *
    * @since GemFire 3.5
    */
   public ThrottledQueueStatHelper getHighPriorityQueueHelper() {
@@ -1859,7 +1858,7 @@ public class DistributionStats implements DMStats {
   /**
    * Returns a helper object so that the partitioned region queue can record its stats to the proper
    * distribution stats.
-   * 
+   *
    * @since GemFire 5.0
    */
   public ThrottledQueueStatHelper getPartitionedRegionQueueHelper() {
@@ -1889,7 +1888,7 @@ public class DistributionStats implements DMStats {
   /**
    * Returns a helper object so that the partitioned region pool can record its stats to the proper
    * distribution stats.
-   * 
+   *
    * @since GemFire 5.0.2
    */
   public PoolStatHelper getPartitionedRegionPoolHelper() {
@@ -1907,7 +1906,7 @@ public class DistributionStats implements DMStats {
   /**
    * Returns a helper object so that the function execution queue can record its stats to the proper
    * distribution stats.
-   * 
+   *
    * @since GemFire 6.0
    */
   public ThrottledQueueStatHelper getFunctionExecutionQueueHelper() {
@@ -1937,7 +1936,7 @@ public class DistributionStats implements DMStats {
   /**
    * Returns a helper object so that the function execution pool can record its stats to the proper
    * distribution stats.
-   * 
+   *
    * @since GemFire 6.0
    */
   public PoolStatHelper getFunctionExecutionPoolHelper() {
@@ -1955,7 +1954,7 @@ public class DistributionStats implements DMStats {
   /**
    * Returns a helper object so that the serial queue can record its stats to the proper
    * distribution stats.
-   * 
+   *
    * @since GemFire 3.5
    */
   public ThrottledMemQueueStatHelper getSerialQueueHelper() {
@@ -1993,7 +1992,7 @@ public class DistributionStats implements DMStats {
   /**
    * Returns a helper object so that the normal pool can record its stats to the proper distribution
    * stats.
-   * 
+   *
    * @since GemFire 3.5
    */
   public PoolStatHelper getNormalPoolHelper() {
@@ -2011,7 +2010,7 @@ public class DistributionStats implements DMStats {
   /**
    * Returns a helper object so that the waiting pool can record its stats to the proper
    * distribution stats.
-   * 
+   *
    * @since GemFire 3.5
    */
   public PoolStatHelper getWaitingPoolHelper() {
@@ -2029,7 +2028,7 @@ public class DistributionStats implements DMStats {
   /**
    * Returns a helper object so that the highPriority pool can record its stats to the proper
    * distribution stats.
-   * 
+   *
    * @since GemFire 3.5
    */
   public PoolStatHelper getHighPriorityPoolHelper() {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/FlowControlParams.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/FlowControlParams.java
index 8367fbb..e4594eb 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/FlowControlParams.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/FlowControlParams.java
@@ -26,7 +26,7 @@ package org.apache.geode.distributed.internal;
  * <p>
  * The byteAllowance and rechargeBlockMs settings are used in hashcode calculations, and should not
  * be changed if the hashcode of a FlowControlParams needs to remain invariant.
- * 
+ *
  * @since GemFire 5.0
  */
 
@@ -107,5 +107,3 @@ public class FlowControlParams implements java.io.Serializable {
 
 
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/FunctionExecutionPooledExecutor.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/FunctionExecutionPooledExecutor.java
index 3f3eaba..3c792ff 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/FunctionExecutionPooledExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/FunctionExecutionPooledExecutor.java
@@ -15,23 +15,23 @@
 
 package org.apache.geode.distributed.internal;
 
-import org.apache.geode.SystemFailure;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.util.List;
 import java.util.concurrent.*;
 
+import org.apache.geode.SystemFailure;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
 /**
  * A ThreadPoolExecutor with stat support. This executor also has a buffer that rejected executions
  * spill over into.
- * 
+ *
  * This executor has also been modified to handle rejected execution in one of three ways: If the
  * executor is for function execution we ignore size caps on the thread pool<br>
  * If the executor has a SynchronousQueue or SynchronousQueueNoSpin then rejected executions are run
  * in the current thread.<br>
  * Otherwise a thread is started in the pool that buffers the rejected tasks and puts them back into
  * the executor.
- * 
+ *
  */
 public class FunctionExecutionPooledExecutor extends ThreadPoolExecutor {
   protected final PoolStatHelper stats;
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/HealthMonitor.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/HealthMonitor.java
index 531dfaa..e4a682c 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/HealthMonitor.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/HealthMonitor.java
@@ -19,7 +19,7 @@ import org.apache.geode.admin.GemFireHealth;
 
 /**
  * Represents a thread that monitor the health of the vm it lives in.
- * 
+ *
  * @since GemFire 3.5
  */
 public interface HealthMonitor {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/HealthMonitorImpl.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/HealthMonitorImpl.java
index 370d893..2d1793b 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/HealthMonitorImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/HealthMonitorImpl.java
@@ -29,7 +29,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 
 /**
  * Implements a thread that monitors the health of the vm it lives in.
- * 
+ *
  * @since GemFire 3.5
  */
 public class HealthMonitorImpl implements HealthMonitor, Runnable {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/HighPriorityAckedMessage.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/HighPriorityAckedMessage.java
index 93ebe55..39879a8 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/HighPriorityAckedMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/HighPriorityAckedMessage.java
@@ -41,7 +41,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
  * reply. This guarantees that all high priority messages have been received and applied to the
  * cache. Their reply messages may not necessarily have been sent back or processed (if they have
  * any).
- * 
+ *
  * @since GemFire 5.1
  */
 public class HighPriorityAckedMessage extends HighPriorityDistributionMessage
@@ -58,7 +58,7 @@ public class HighPriorityAckedMessage extends HighPriorityDistributionMessage
   };
 
   transient DistributionManager originDm;
-  transient private ReplyProcessor21 rp;
+  private transient ReplyProcessor21 rp;
   private boolean useNative;
 
   public HighPriorityAckedMessage() {
@@ -106,7 +106,7 @@ public class HighPriorityAckedMessage extends HighPriorityDistributionMessage
 
   /**
    * send the message and wait for replies
-   * 
+   *
    * @param recipients the destination manager ids
    * @param multicast whether to use multicast or unicast
    * @throws InterruptedException if the operation is interrupted (as by shutdown)
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/InternalDistributedSystem.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/InternalDistributedSystem.java
index eaf2bc3..382ba6a 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/InternalDistributedSystem.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/InternalDistributedSystem.java
@@ -113,34 +113,11 @@ import org.apache.geode.management.ManagementException;
 import org.apache.geode.security.GemFireSecurityException;
 import org.apache.geode.security.PostProcessor;
 import org.apache.geode.security.SecurityManager;
-import org.apache.logging.log4j.Logger;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.Reader;
-import java.lang.reflect.Array;
-import java.net.InetAddress;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.LinkedHashSet;
-import java.util.List;
-import java.util.Properties;
-import java.util.Set;
-import java.util.SortedSet;
-import java.util.StringTokenizer;
-import java.util.TreeSet;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.CopyOnWriteArrayList;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicLong;
-import java.util.concurrent.atomic.AtomicReference;
 
 /**
  * The concrete implementation of {@link DistributedSystem} that provides internal-only
  * functionality.
- * 
+ *
  * @since GemFire 3.0
  */
 public class InternalDistributedSystem extends DistributedSystem
@@ -275,18 +252,18 @@ public class InternalDistributedSystem extends DistributedSystem
    * insure consistency with LoggingThreadGroup. Due to Bug 38407, be careful about moving this to
    * another class.
    */
-  public final static String SHUTDOWN_HOOK_NAME = "Distributed system shutdown hook";
+  public static final String SHUTDOWN_HOOK_NAME = "Distributed system shutdown hook";
   /**
    * A property to prevent shutdown hooks from being registered with the VM. This is regarding bug
    * 38407
    */
-  public final static String DISABLE_SHUTDOWN_HOOK_PROPERTY =
+  public static final String DISABLE_SHUTDOWN_HOOK_PROPERTY =
       DistributionConfig.GEMFIRE_PREFIX + "disableShutdownHook";
 
   /**
    * A property to append to existing log-file instead of truncating it.
    */
-  public final static String APPEND_TO_LOG_FILE = DistributionConfig.GEMFIRE_PREFIX + "append-log";
+  public static final String APPEND_TO_LOG_FILE = DistributionConfig.GEMFIRE_PREFIX + "append-log";
 
   //////////////////// Configuration Fields ////////////////////
 
@@ -381,7 +358,7 @@ public class InternalDistributedSystem extends DistributedSystem
   /**
    * Returns a connection to the distributed system that is suitable for administration. For
    * administration, we are not as strict when it comes to existing connections.
-   * 
+   *
    * @since GemFire 4.0
    */
   public static DistributedSystem connectForAdmin(Properties props) {
@@ -394,7 +371,7 @@ public class InternalDistributedSystem extends DistributedSystem
    * <p>
    * <p>
    * author bruce
-   * 
+   *
    * @since GemFire 5.0
    */
   public static InternalDistributedSystem getConnectedInstance() {
@@ -416,7 +393,7 @@ public class InternalDistributedSystem extends DistributedSystem
    * size existingSystems uses copy-on-write.
    * <p>
    * author bruce
-   * 
+   *
    * @since GemFire 5.0
    */
   public static InternalDistributedSystem unsafeGetConnectedInstance() {
@@ -493,7 +470,7 @@ public class InternalDistributedSystem extends DistributedSystem
    * Creates a new <code>InternalDistributedSystem</code> with the given configuration properties.
    * Does all of the magic of finding the "default" values of properties. See
    * {@link DistributedSystem#connect} for a list of exceptions that may be thrown.
-   * 
+   *
    * @param nonDefault The non-default configuration properties specified by the caller
    *
    * @see DistributedSystem#connect
@@ -546,7 +523,7 @@ public class InternalDistributedSystem extends DistributedSystem
 
   /**
    * Registers a listener to the system
-   * 
+   *
    * @param listener listener to be added
    */
   public void addResourceListener(ResourceEventsListener listener) {
@@ -555,7 +532,7 @@ public class InternalDistributedSystem extends DistributedSystem
 
   /**
    * Un-Registers a listener to the system
-   * 
+   *
    * @param listener listener to be removed
    */
   public void removeResourceListener(ResourceEventsListener listener) {
@@ -571,7 +548,7 @@ public class InternalDistributedSystem extends DistributedSystem
 
   /**
    * Handles a particular event associated with a resource
-   * 
+   *
    * @param event Resource event
    * @param resource resource on which event is generated
    */
@@ -903,7 +880,7 @@ public class InternalDistributedSystem extends DistributedSystem
 
   /**
    * Checks whether or not this connection to a distributed system is closed.
-   * 
+   *
    * @throws DistributedSystemDisconnectedException This connection has been
    *         {@link #disconnect(boolean, String, boolean) disconnected}
    */
@@ -992,7 +969,7 @@ public class InternalDistributedSystem extends DistributedSystem
 
   /*
    * public Cache myCache;
-   * 
+   *
    * public void setCache(Cache cache){ myCache=cache; } public Cache getCache(){ return myCache; }
    */
 
@@ -1021,7 +998,7 @@ public class InternalDistributedSystem extends DistributedSystem
   /**
    * Disconnects this member from the distributed system when an internal error has caused
    * distribution to fail (e.g., this member was shunned)
-   * 
+   *
    * @param reason a string describing why the disconnect is occurring
    * @param cause an optional exception showing the reason for abnormal disconnect
    * @param shunned whether this member was shunned by the membership coordinator
@@ -1044,13 +1021,13 @@ public class InternalDistributedSystem extends DistributedSystem
    * This is how much time, in milliseconds to allow a disconnect listener to run before we
    * interrupt it.
    */
-  static private final long MAX_DISCONNECT_WAIT =
+  private static final long MAX_DISCONNECT_WAIT =
       Long.getLong("DistributionManager.DISCONNECT_WAIT", 10 * 1000).longValue();
 
   /**
    * Run a disconnect listener, checking for errors and honoring the timeout
    * {@link #MAX_DISCONNECT_WAIT}.
-   * 
+   *
    * @param dc the listener to run
    */
   private void runDisconnect(final DisconnectListener dc, ThreadGroup tg) {
@@ -1112,7 +1089,7 @@ public class InternalDistributedSystem extends DistributedSystem
 
   /**
    * Run a disconnect listener in the same thread sequence as the reconnect.
-   * 
+   *
    * @param dc the listener to run
    * @param tg the thread group to run the listener in
    */
@@ -1136,7 +1113,7 @@ public class InternalDistributedSystem extends DistributedSystem
 
   /**
    * Disconnect cache, run disconnect listeners.
-   * 
+   *
    * @param doReconnect whether a reconnect will be done
    * @param reason the reason that the system is disconnecting
    *
@@ -1172,7 +1149,7 @@ public class InternalDistributedSystem extends DistributedSystem
   /**
    * Process the shutdown listeners. It is essential that the DM has been shut down before calling
    * this step, to ensure that no new listeners are registering.
-   * 
+   *
    * @param shutdownListeners shutdown listeners initially registered with us
    */
   private void doShutdownListeners(HashSet shutdownListeners) {
@@ -1258,10 +1235,10 @@ public class InternalDistributedSystem extends DistributedSystem
 
   /**
    * Ensure that the MembershipManager class gets loaded.
-   * 
+   *
    * @see SystemFailure#loadEmergencyClasses()
    */
-  static public void loadEmergencyClasses() {
+  public static void loadEmergencyClasses() {
     if (emergencyClassesLoaded) {
       return;
     }
@@ -1271,7 +1248,7 @@ public class InternalDistributedSystem extends DistributedSystem
 
   /**
    * Closes the membership manager
-   * 
+   *
    * @see SystemFailure#emergencyClose()
    */
   public void emergencyClose() {
@@ -1330,7 +1307,7 @@ public class InternalDistributedSystem extends DistributedSystem
 
   /**
    * Disconnects this VM from the distributed system. Shuts down the distribution manager.
-   * 
+   *
    * @param preparingForReconnect true if called by a reconnect operation
    * @param reason the reason the disconnect is being performed
    * @param keepAlive true if user requested durable subscriptions are to be retained at server.
@@ -1515,7 +1492,7 @@ public class InternalDistributedSystem extends DistributedSystem
    * If this DistributedSystem is attempting to reconnect to the distributed system this will return
    * the quorum checker created by the old MembershipManager for checking to see if a quorum of old
    * members can be reached.
-   * 
+   *
    * @return the quorum checking service
    */
   public QuorumChecker getQuorumChecker() {
@@ -1532,7 +1509,7 @@ public class InternalDistributedSystem extends DistributedSystem
   /**
    * Returns whether or not this distributed system has the same configuration as the given set of
    * properties.
-   * 
+   *
    * @see DistributedSystem#connect
    */
   public boolean sameAs(Properties props, boolean isConnected) {
@@ -1552,7 +1529,7 @@ public class InternalDistributedSystem extends DistributedSystem
   /**
    * Returns whether or not the given configuration properties refer to the same distributed system
    * as this <code>InternalDistributedSystem</code> connection.
-   * 
+   *
    * @since GemFire 4.0
    */
   public boolean sameSystemAs(Properties props) {
@@ -1581,7 +1558,7 @@ public class InternalDistributedSystem extends DistributedSystem
 
   /**
    * Canonicalizes a locators string so that they may be compared.
-   * 
+   *
    * @since GemFire 4.0
    */
   private static String canonicalizeLocators(String locators) {
@@ -1623,7 +1600,7 @@ public class InternalDistributedSystem extends DistributedSystem
   /**
    * Returns the id of this connection to the distributed system. This is actually the port of the
    * distribution manager's distribution channel.
-   * 
+   *
    * @see org.apache.geode.distributed.internal.DistributionChannel#getId
    */
   @Override
@@ -1703,7 +1680,7 @@ public class InternalDistributedSystem extends DistributedSystem
    * Since {@link DistributedSystem#connect} guarantees that there is a canonical instance of
    * <code>DistributedSystem</code> for each configuration, we can use the default implementation of
    * <code>equals</code>.
-   * 
+   *
    * @see #sameAs
    */
   @Override
@@ -1893,7 +1870,7 @@ public class InternalDistributedSystem extends DistributedSystem
 
   /**
    * Used to "visit" each instance of Statistics registered with
-   * 
+   *
    * @see #visitStatistics
    */
   public interface StatisticsVisitor {
@@ -1989,7 +1966,7 @@ public class InternalDistributedSystem extends DistributedSystem
 
 
   // StatisticsTypeFactory methods
-  private final static StatisticsTypeFactory tf = StatisticsTypeFactoryImpl.singleton();
+  private static final StatisticsTypeFactory tf = StatisticsTypeFactoryImpl.singleton();
 
   /**
    * Creates or finds a StatisticType for the given shared class.
@@ -2067,7 +2044,7 @@ public class InternalDistributedSystem extends DistributedSystem
   /**
    * Makes note of a <code>ConnectListener</code> whose <code>onConnect</code> method will be
    * invoked when a connection is created to a distributed system.
-   * 
+   *
    * @return set of currently existing system connections
    */
   public static List addConnectListener(ConnectListener listener) {
@@ -2099,7 +2076,7 @@ public class InternalDistributedSystem extends DistributedSystem
   /**
    * Removes a <code>ConnectListener</code> from the list of listeners that will be notified when a
    * connection is created to a distributed system.
-   * 
+   *
    * @return true if listener was in the list
    */
   public static boolean removeConnectListener(ConnectListener listener) {
@@ -2188,7 +2165,7 @@ public class InternalDistributedSystem extends DistributedSystem
   /**
    * Notifies all resource event listeners. All exceptions are caught here and only a warning
    * message is printed in the log
-   * 
+   *
    * @param event Enumeration depicting particular resource event
    * @param resource the actual resource object.
    */
@@ -2254,7 +2231,7 @@ public class InternalDistributedSystem extends DistributedSystem
   /**
    * Removes a <code>DisconnectListener</code> from the list of listeners that will be notified when
    * this connection to the distributed system is disconnected.
-   * 
+   *
    * @return true if listener was in the list
    */
   public boolean removeDisconnectListener(DisconnectListener listener) {
@@ -2295,7 +2272,7 @@ public class InternalDistributedSystem extends DistributedSystem
 
   /**
    * Fires an "informational" <code>SystemMembershipEvent</code> in admin VMs.
-   * 
+   *
    * @since GemFire 4.0
    */
   public void fireInfoEvent(Object callback) {
@@ -2361,7 +2338,7 @@ public class InternalDistributedSystem extends DistributedSystem
 
     /**
      * Invoked before a connection to the distributed system is disconnected.
-     * 
+     *
      * @param sys the the system we are disconnecting from process should take before returning.
      */
     void onDisconnect(InternalDistributedSystem sys);
@@ -2375,7 +2352,7 @@ public class InternalDistributedSystem extends DistributedSystem
 
     /**
      * Invoked when reconnect attempts are initiated
-     * 
+     *
      * @param oldSystem the old DS, which is in a partially disconnected state and cannot be used
      *        for messaging
      */
@@ -2383,7 +2360,7 @@ public class InternalDistributedSystem extends DistributedSystem
 
     /**
      * Invoked after a reconnect to the distributed system
-     * 
+     *
      * @param oldSystem the old DS
      * @param newSystem the new DS
      */
@@ -2397,7 +2374,7 @@ public class InternalDistributedSystem extends DistributedSystem
 
     /**
      * Invoked after the connection to the distributed system has been disconnected
-     * 
+     *
      * @param sys
      */
     void onShutdown(InternalDistributedSystem sys);
@@ -2406,7 +2383,7 @@ public class InternalDistributedSystem extends DistributedSystem
   /**
    * Integer representing number of tries already made to reconnect and that failed.
    */
-  private volatile static int reconnectAttemptCounter = 0;
+  private static volatile int reconnectAttemptCounter = 0;
 
   /**
    * The time at which reconnect attempts last began
@@ -2521,7 +2498,7 @@ public class InternalDistributedSystem extends DistributedSystem
 
   /**
    * Tries to reconnect to the distributed system on role loss if configure to reconnect.
-   * 
+   *
    * @param oldCache cache that has apparently failed
    */
   public boolean tryReconnect(boolean forcedDisconnect, String reason, InternalCache oldCache) {
@@ -2903,7 +2880,7 @@ public class InternalDistributedSystem extends DistributedSystem
   /**
    * Validates that the configuration provided is the same as the configuration for this
    * InternalDistributedSystem
-   * 
+   *
    * @param propsToCheck the Properties instance to compare with the existing Properties
    *
    * @throws IllegalStateException when the configuration is not the same other returns
@@ -3009,7 +2986,7 @@ public class InternalDistributedSystem extends DistributedSystem
 
   /**
    * see {@link org.apache.geode.admin.AdminDistributedSystemFactory}
-   * 
+   *
    * @since GemFire 5.7
    */
   public static void setEnableAdministrationOnly(boolean adminOnly) {
@@ -3030,7 +3007,7 @@ public class InternalDistributedSystem extends DistributedSystem
    * distributed system. GemFire distributed system coordinator adjusts each member's time by an
    * offset. This offset for each member is calculated based on Berkeley Time Synchronization
    * algorithm.
-   * 
+   *
    * @return time in milliseconds.
    */
   public long systemTimeMillis() {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/InternalLocator.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/InternalLocator.java
index 06603cc..942bbf2 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/InternalLocator.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/InternalLocator.java
@@ -96,7 +96,7 @@ import org.apache.geode.management.internal.configuration.messages.SharedConfigu
  * The startLocator() methods provide a way to start all three services in one call. Otherwise, the
  * services can be started independently {@code  locator = createLocator();
  * locator.startPeerLocation(); locator.startDistributeSystem();}
- * 
+ *
  * @since GemFire 4.0
  */
 public class InternalLocator extends Locator implements ConnectListener {
@@ -249,7 +249,7 @@ public class InternalLocator extends Locator implements ConnectListener {
    * Create a locator that listens on a given port. This locator will not have peer or server
    * location services available until they are started by calling startServerLocation or
    * startPeerLocation on the locator object.
-   * 
+   *
    * @param port the tcp/ip port to listen on
    * @param logFile the file that log messages should be written to
    * @param stateFile the file that state should be read from / written to for recovery
@@ -290,7 +290,7 @@ public class InternalLocator extends Locator implements ConnectListener {
    * Creates a distribution locator that runs in this VM on the given port and bind address.
    * <p>
    * This is for internal use only as it does not create a distributed system unless told to do so.
-   * 
+   *
    * @param port the tcp/ip port to listen on
    * @param logFile the file that log messages should be written to
    * @param logger a log writer that should be used (logFile parameter is ignored)
@@ -362,7 +362,7 @@ public class InternalLocator extends Locator implements ConnectListener {
 
   /***
    * Determines if this VM is a locator which must ignore a shutdown.
-   * 
+   *
    * @return true if this VM is a locator which should ignore a shutdown , false if it is a normal
    *         member.
    */
@@ -386,7 +386,7 @@ public class InternalLocator extends Locator implements ConnectListener {
 
   /**
    * Creates a new {@code Locator} with the given port, log file, logger, and bind address.
-   * 
+   *
    * @param port the tcp/ip port to listen on
    * @param logF the file that log messages should be written to
    * @param stateF the file that state should be read from / written to for recovery
@@ -590,7 +590,7 @@ public class InternalLocator extends Locator implements ConnectListener {
    * For backward-compatibility we retain this method
    * <p>
    * TODO: parameters peerLocator and serverLocator and b1 are never used
-   * 
+   *
    * @deprecated use a form of the method that does not have peerLocator/serverLocator parameters
    */
   @Deprecated
@@ -631,7 +631,7 @@ public class InternalLocator extends Locator implements ConnectListener {
    * Start a distributed system whose life cycle is managed by this locator. When the locator is
    * stopped, this distributed system will be disconnected. If a distributed system already exists,
    * this method will have no affect.
-   * 
+   *
    * @since GemFire 5.7
    */
   private void startDistributedSystem() throws UnknownHostException {
@@ -728,7 +728,7 @@ public class InternalLocator extends Locator implements ConnectListener {
   /**
    * End the initialization of the locator. This method should be called once the location services
    * and distributed system are started.
-   * 
+   *
    * @param distributedSystem The distributed system to use for the statistics.
    *
    * @since GemFire 5.7
@@ -754,7 +754,7 @@ public class InternalLocator extends Locator implements ConnectListener {
   /**
    * Start server location services in this locator. Server location can only be started once there
    * is a running distributed system.
-   * 
+   *
    * @param distributedSystem The distributed system which the server location services should use.
    *        If null, the method will try to find an already connected distributed system.
    *
@@ -805,7 +805,7 @@ public class InternalLocator extends Locator implements ConnectListener {
 
   /**
    * Stop this locator
-   * 
+   *
    * @param stopForReconnect - stopping for distributed system reconnect
    * @param waitForDisconnect - wait up to 60 seconds for the locator to completely stop
    */
@@ -936,7 +936,7 @@ public class InternalLocator extends Locator implements ConnectListener {
 
   /**
    * Waits for a locator to be told to stop.
-   * 
+   *
    * @throws InterruptedException thrown if the thread is interrupted
    */
   public void waitToStop() throws InterruptedException {
@@ -1004,7 +1004,7 @@ public class InternalLocator extends Locator implements ConnectListener {
    * succeeds. It will then wait for the system to finish reconnecting before returning. If quorum
    * checks are not being done this merely waits for the distributed system to reconnect and then
    * starts location services.
-   * 
+   *
    * @return true if able to reconnect the locator to the new distributed system
    */
   private boolean attemptReconnect() throws InterruptedException, IOException {
@@ -1139,7 +1139,7 @@ public class InternalLocator extends Locator implements ConnectListener {
   /**
    * Return the port on which the locator is actually listening. If called before the locator has
    * actually started, this method will return null.
-   * 
+   *
    * @return the port the locator is listening on or null if it has not yet been started
    */
   @Override
@@ -1342,7 +1342,7 @@ public class InternalLocator extends Locator implements ConnectListener {
   /**
    * Returns collection of locator strings representing every locator instance hosted by this
    * member.
-   * 
+   *
    * @see #getLocators()
    */
   public static Collection<String> getLocatorStrings() {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/LocatorLoadSnapshot.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/LocatorLoadSnapshot.java
index 6b19a12..364b92a 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/LocatorLoadSnapshot.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/LocatorLoadSnapshot.java
@@ -39,9 +39,9 @@ import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
 
 /**
  * A data structure used to hold load information for a locator
- * 
+ *
  * @since GemFire 5.7
- * 
+ *
  */
 public class LocatorLoadSnapshot {
   private final Map/* <ServerLocation, String[]> */ serverGroupMap = new HashMap();
@@ -172,7 +172,7 @@ public class LocatorLoadSnapshot {
 
   /**
    * Pick the least loaded server in the given group
-   * 
+   *
    * @param group the group, or null or "" if the client has no server group.
    * @param excludedServers a list of servers to exclude as choices
    * @return the least loaded server, or null if there are no servers that aren't excluded.
@@ -234,7 +234,7 @@ public class LocatorLoadSnapshot {
 
   /**
    * Pick the least loaded server in the given group if currentServer is the most loaded server. n
-   * 
+   *
    * @param group the group, or null or "" if the client has no server group.
    * @param excludedServers a list of servers to exclude as choices
    * @return currentServer if it is not the most loaded, null if there are no servers that aren't
@@ -275,7 +275,7 @@ public class LocatorLoadSnapshot {
 
   /**
    * Pick the least loaded servers in the given group.
-   * 
+   *
    * @param group the group, or null or "" if the client has no server group.
    * @param excludedServers a list of servers to exclude as choices
    * @param count how many distinct servers to pick.
@@ -288,7 +288,7 @@ public class LocatorLoadSnapshot {
 
   /**
    * Pick the least loaded servers in the given group.
-   * 
+   *
    * @param id the id of the client creating the queue
    * @param group the group, or null or "" if the client has no server group.
    * @param excludedServers a list of servers to exclude as choices
@@ -493,7 +493,7 @@ public class LocatorLoadSnapshot {
 
   /**
    * Remove the task from the estimate map at the given key.
-   * 
+   *
    * @return true it task was removed; false if it was not the task mapped to key
    */
   protected boolean removeIfPresentEstimate(EstimateMapKey key, LoadEstimateTask task) {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/LocatorStats.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/LocatorStats.java
index 1f51a8d..4ee4f54 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/LocatorStats.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/LocatorStats.java
@@ -14,17 +14,17 @@
  */
 package org.apache.geode.distributed.internal;
 
-import org.apache.geode.*;
-import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
 
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.atomic.AtomicLong;
 
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import org.apache.geode.*;
+import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 
 /**
  * This class maintains statistics for the locator
- * 
+ *
  * @since GemFire 5.7
  */
 public class LocatorStats {
@@ -53,10 +53,10 @@ public class LocatorStats {
   private static final int _REQUESTS_TO_LOCATOR;
   private static final int _RESPONSES_FROM_LOCATOR;
   private static final int _ENDPOINTS_KNOWN;
-  private final static int _REQUESTS_IN_PROGRESS;
-  private final static int _REQUEST_TIME;
-  private final static int _RESPONSE_TIME;
-  private final static int _SERVER_LOAD_UPDATES;
+  private static final int _REQUESTS_IN_PROGRESS;
+  private static final int _REQUEST_TIME;
+  private static final int _RESPONSE_TIME;
+  private static final int _SERVER_LOAD_UPDATES;
 
 
   private Statistics _stats = null;
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/LonerDistributionManager.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/LonerDistributionManager.java
index 970a083..8bbe019 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/LonerDistributionManager.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/LonerDistributionManager.java
@@ -14,6 +14,12 @@
  */
 package org.apache.geode.distributed.internal;
 
+import java.io.Serializable;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.*;
+import java.util.concurrent.*;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.InternalGemFireError;
 import org.apache.geode.distributed.DistributedMember;
@@ -24,17 +30,11 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
 import org.apache.geode.distributed.internal.membership.MemberAttributes;
 import org.apache.geode.distributed.internal.membership.MembershipManager;
 import org.apache.geode.i18n.LogWriterI18n;
-import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.Version;
 import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.InternalLogWriter;
-
-import java.io.Serializable;
-import java.net.InetAddress;
-import java.net.UnknownHostException;
-import java.util.*;
-import java.util.concurrent.*;
+import org.apache.geode.internal.net.SocketCreator;
 
 /**
  * A <code>LonerDistributionManager</code> is a dm that never communicates with anyone else.
@@ -89,11 +89,11 @@ public class LonerDistributionManager implements DM {
    * org.apache.geode.internal.OSProcess.getId(), DistributionManager.LONER_DM_TYPE,
    * MemberAttributes.parseRoles(system.getConfig().getRoles())); id = new
    * InternalDistributedMember(host, 65535); // noise value for port number
-   * 
+   *
    * } catch (UnknownHostException ex) { throw new InternalError(LocalizedStrings.
    * LonerDistributionManager_CANNOT_RESOLVE_LOCAL_HOST_NAME_TO_AN_IP_ADDRESS.toLocalizedString());
    * }
-   * 
+   *
    * }
    */
 
@@ -101,7 +101,7 @@ public class LonerDistributionManager implements DM {
   private final List<InternalDistributedMember> viewMembers;
   private ConcurrentMap<InternalDistributedMember, InternalDistributedMember> canonicalIds =
       new ConcurrentHashMap();
-  static private final DummyDMStats stats = new DummyDMStats();
+  private static final DummyDMStats stats = new DummyDMStats();
   private final ExecutorService executor = Executors.newCachedThreadPool();
 
   @Override
@@ -1208,7 +1208,7 @@ public class LonerDistributionManager implements DM {
    * update the loner port with an integer that may be more unique than the default port (zero).
    * This updates the ID in place and establishes new default settings for the manufacture of new
    * IDs.
-   * 
+   *
    * @param newPort the new port to use
    */
   public void updateLonerPort(int newPort) {
@@ -1257,7 +1257,7 @@ public class LonerDistributionManager implements DM {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.distributed.internal.DM#getMembershipManager()
    */
   public MembershipManager getMembershipManager() {
@@ -1267,7 +1267,7 @@ public class LonerDistributionManager implements DM {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.distributed.internal.DM#getRootCause()
    */
   public Throwable getRootCause() {
@@ -1276,16 +1276,16 @@ public class LonerDistributionManager implements DM {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.distributed.internal.DM#setRootCause(java.lang.Throwable)
    */
   public void setRootCause(Throwable t) {}
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.distributed.internal.DM#getMembersOnThisHost()
-   * 
+   *
    * @since GemFire 5.9
    */
   public Set<InternalDistributedMember> getMembersInThisZone() {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/MembershipListener.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/MembershipListener.java
index a701c24..71e7f5c 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/MembershipListener.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/MembershipListener.java
@@ -49,7 +49,7 @@ public interface MembershipListener {
   /**
    * This method is invoked after the group membership service has suspected that a member is no
    * longer alive, but has not yet been removed from the membership view
-   * 
+   *
    * @param id the suspected member
    * @param whoSuspected the member that initiated suspect processing
    * @param reason the reason the member was suspected
@@ -60,7 +60,7 @@ public interface MembershipListener {
   /**
    * This is notification that more than 50% of member weight has been lost in a single view change.
    * Notification is performed before the view has been installed.
-   * 
+   *
    * @param failures members that have been lost
    * @param remaining members that remain
    */
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/OverflowQueueWithDMStats.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/OverflowQueueWithDMStats.java
index 8f94ba0..5d455f2 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/OverflowQueueWithDMStats.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/OverflowQueueWithDMStats.java
@@ -15,9 +15,9 @@
 
 package org.apache.geode.distributed.internal;
 
+import java.util.Collection;
 import java.util.concurrent.LinkedBlockingQueue;
 import java.util.concurrent.TimeUnit;
-import java.util.Collection;
 
 /**
  * A LinkedBlockingQueue that supports stats. Named OverflowQueue for historical reasons.
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/PooledDistributionMessage.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/PooledDistributionMessage.java
index 9888342..61939ae 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/PooledDistributionMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/PooledDistributionMessage.java
@@ -28,4 +28,3 @@ public abstract class PooledDistributionMessage extends DistributionMessage {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/PooledExecutorWithDMStats.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/PooledExecutorWithDMStats.java
index 00dcf00..f26095b 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/PooledExecutorWithDMStats.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/PooledExecutorWithDMStats.java
@@ -15,12 +15,12 @@
 
 package org.apache.geode.distributed.internal;
 
-import org.apache.geode.SystemFailure;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.util.List;
 import java.util.concurrent.*;
 
+import org.apache.geode.SystemFailure;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
 /**
  * A ThreadPoolExecutor with stat support.
  *
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/ProcessorKeeper21.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/ProcessorKeeper21.java
index 2795c97..9d74733 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/ProcessorKeeper21.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/ProcessorKeeper21.java
@@ -14,20 +14,21 @@
  */
 package org.apache.geode.distributed.internal;
 
-import org.apache.geode.internal.*;
 import java.lang.ref.WeakReference;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.apache.geode.internal.*;
+
 /**
  * A message processor class typically creates an instance of ProcessorKeeper and holds it in a
  * static variable. In the constructor of the processor class, do this:
- * 
+ *
  * <code>processorId = keeper.put()</code>
- * 
+ *
  * When a message is processed, do this:
- * 
+ *
  * <code>processor = <processorclass>.keeper().get(processorId);
- * 
+ *
  * <p>
  * Processor ids are always greater than 0.
  * </p>
@@ -74,7 +75,7 @@ public class ProcessorKeeper21 {
    * Save the processor in this keeper, generate an id for the processor, and return that id so it
    * can be used to retrieve the processor later. This keeper keeps a weak reference to the
    * processor.
-   * 
+   *
    * @param processor the processor to keep
    * @return the unique id for processor
    */
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/ProductUseLog.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/ProductUseLog.java
index 924d49b..5fda531 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/ProductUseLog.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/ProductUseLog.java
@@ -35,7 +35,7 @@ import org.apache.geode.internal.logging.PureLogWriter;
  * when it gets too large. The size of the log file is limited to 5mb by default and can be adjusted
  * with the system property <b>gemfire.max_product_use_file_size</b>, though the size is not allowed
  * to be less than 1mb.
- * 
+ *
  * @since GemFire 2013
  */
 public class ProductUseLog implements MembershipListener {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/ProfileListener.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/ProfileListener.java
index 021447e..ca3d877 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/ProfileListener.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/ProfileListener.java
@@ -19,28 +19,28 @@ import org.apache.geode.distributed.internal.DistributionAdvisor.Profile;
 /**
  * Callback for changes to profiles in a DistributionAdvisor. A ProfileListener can be registered
  * with a DistributionAdvisor.
- * 
+ *
  * These methods are called while the monitor is held on the DistributionAdvisor.
  *
  */
 public interface ProfileListener {
   /**
    * Method is invoked after a new profile is created/added to profiles.
-   * 
+   *
    * @param profile the created profile
    */
   void profileCreated(Profile profile);
 
   /**
    * Method is invoked after a profile is updated in profiles.
-   * 
+   *
    * @param profile the updated profile
    */
   void profileUpdated(Profile profile);
 
   /**
    * Method is invoked after a profile is removed from profiles.
-   * 
+   *
    * @param profile the removed profile
    * @param destroyed indicated that the profile member was destroyed, rather than closed (used for
    *        persistence)
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/ReliableReplyException.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/ReliableReplyException.java
index c859c49..a9c150e 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/ReliableReplyException.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/ReliableReplyException.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.distributed.internal;
 
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/ReliableReplyProcessor21.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/ReliableReplyProcessor21.java
index c57d38e..545d4ac 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/ReliableReplyProcessor21.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/ReliableReplyProcessor21.java
@@ -16,6 +16,7 @@
 package org.apache.geode.distributed.internal;
 
 import java.util.*;
+
 import org.apache.geode.distributed.internal.membership.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
@@ -85,7 +86,7 @@ public class ReliableReplyProcessor21 extends ReplyProcessor21 {
   /**
    * Use this method instead of {@link #waitForReplies()} if you want the wait to throw an exception
    * when a member departs.
-   * 
+   *
    * @throws ReplyException the exception passed back in reply
    * @throws InterruptedException
    * @throws ReliableReplyException when a member departs
@@ -114,4 +115,3 @@ public class ReliableReplyProcessor21 extends ReplyProcessor21 {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/ReplyException.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/ReplyException.java
index b9059ab..ad0086a 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/ReplyException.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/ReplyException.java
@@ -33,7 +33,7 @@ public class ReplyException extends GemFireException {
 
   /**
    * Creates a new instance of <code>ReplyException</code> without detail message.
-   * 
+   *
    * Used by serialization
    */
   public ReplyException() {}
@@ -41,7 +41,7 @@ public class ReplyException extends GemFireException {
 
   /**
    * Constructs an instance of <code>ReplyException</code> with the specified detail message.
-   * 
+   *
    * @param msg the detail message.
    */
   public ReplyException(String msg) {
@@ -51,7 +51,7 @@ public class ReplyException extends GemFireException {
   /**
    * Constructs an instance of <code>ReplyException</code> with the specified detail message and
    * cause.
-   * 
+   *
    * @param msg the detail message.
    * @param cause the causal Throwable
    */
@@ -61,7 +61,7 @@ public class ReplyException extends GemFireException {
 
   /**
    * Constructs an instance of <code>ReplyException</code> with the specified cause.
-   * 
+   *
    * @param cause the causal Throwable
    */
   public ReplyException(Throwable cause) {
@@ -102,7 +102,7 @@ public class ReplyException extends GemFireException {
   /**
    * Fixes a remote exception that this ReplyException has wrapped. Adds the local stack frames. The
    * remote stack elements have the sender id info.
-   * 
+   *
    * @param t Remote exception to fix up
    * @since GemFire 5.1
    */
@@ -145,7 +145,7 @@ public class ReplyException extends GemFireException {
   /**
    * Adds the sender information to the stack trace elements of the given exception. Also traverses
    * recursively over the 'cause' for adding this sender information.
-   * 
+   *
    * @param toModify Throwable instance to modify the stack trace elements
    * @param senderId id of the sender member
    */
@@ -172,7 +172,7 @@ public class ReplyException extends GemFireException {
 
   /**
    * Sets the member that threw the received exception
-   * 
+   *
    * @param sendr the member that threw the exception
    * @since GemFire 6.0
    */
@@ -184,7 +184,7 @@ public class ReplyException extends GemFireException {
 
   /**
    * Gets the member which threw the exception
-   * 
+   *
    * @return the throwing member
    * @since GemFire 6.0
    */
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/ReplyMessage.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/ReplyMessage.java
index 2673f68..d53939b 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/ReplyMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/ReplyMessage.java
@@ -178,7 +178,7 @@ public class ReplyMessage extends HighPriorityDistributionMessage {
    * Processes this message. This method is invoked by the receiver of the message if the message is
    * not direct ack. If the message is a direct ack, the process(dm, ReplyProcessor) method is
    * invoked instead.
-   * 
+   *
    * @param dm the distribution manager that is processing the message.
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/ReplyProcessor21.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/ReplyProcessor21.java
index d93487d..3ab199b 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/ReplyProcessor21.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/ReplyProcessor21.java
@@ -14,6 +14,15 @@
  */
 package org.apache.geode.distributed.internal;
 
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Set;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.InternalGemFireException;
 import org.apache.geode.cache.TimeoutException;
@@ -31,14 +40,6 @@ import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.util.Breadcrumbs;
 import org.apache.geode.internal.util.concurrent.StoppableCountDownLatch;
-import org.apache.logging.log4j.Logger;
-
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Set;
 
 /**
  * This class processes responses to {@link DistributionMessage}s. It handles a the generic case of
@@ -52,7 +53,7 @@ import java.util.Set;
  * <p>
  *
  * Recommended usage pattern in subclass...
- * 
+ *
  * <pre>
  *
  * public void process(DistributionMessage msg) {
@@ -65,7 +66,7 @@ import java.util.Set;
  * }
  *
  * </pre>
- * 
+ *
  * The above usage pattern causes the waitForReplies latch to not be released until after the
  * message has been processed. In addition, it is guaranteed to be released even if the custom
  * subclass code throws a runtime exception.
@@ -79,17 +80,17 @@ public class ReplyProcessor21 implements MembershipListener {
 
   private static final Logger logger = LogService.getLogger();
 
-  public final static boolean THROW_EXCEPTION_ON_TIMEOUT =
+  public static final boolean THROW_EXCEPTION_ON_TIMEOUT =
       Boolean.getBoolean("ack-threshold-exception");
 
   /**
    * the ratio by which ack-severe-alert-threshold is lowered when waiting for a BucketRegion
    * operation
    */
-  public final static double PR_SEVERE_ALERT_RATIO;
+  public static final double PR_SEVERE_ALERT_RATIO;
 
   /** All live reply processors in this VM */
-  protected final static ProcessorKeeper21 keeper = new ProcessorKeeper21();
+  protected static final ProcessorKeeper21 keeper = new ProcessorKeeper21();
 
   //////////////////// Instance Methods ////////////////////
 
@@ -159,7 +160,7 @@ public class ReplyProcessor21 implements MembershipListener {
    * on this one. This is a thread-local so that lower level comm layers can tell that the interval
    * should be shortened
    */
-  public final static ThreadLocal SevereAlertShorten = new ThreadLocal() {
+  public static final ThreadLocal SevereAlertShorten = new ThreadLocal() {
     @Override
     protected Object initialValue() {
       return Boolean.FALSE;
@@ -454,7 +455,7 @@ public class ReplyProcessor21 implements MembershipListener {
    * Handle a {@link DSFIDNotFoundException} indicating a message type is not implemented on another
    * server (for example due to different product version). Default implementation logs the
    * exception as severe and moves on.
-   * 
+   *
    * Rationale for default handling: New operations can have caused changes to other newer versioned
    * GFE JVMs that cannot be reverted. So ignoring exceptions is a conservative way considering such
    * scenarios. It will be upto individual messages to handle differently by overriding the above
@@ -508,7 +509,7 @@ public class ReplyProcessor21 implements MembershipListener {
    * Wait for all expected acks to be returned or an exception to come in. This method will return
    * whether a) we have received replies from all desired members or b) the necessary conditions
    * have been met so that we don't need to wait anymore.
-   * 
+   *
    * @throws InternalGemFireException if ack-threshold was exceeded and system property
    *         "ack-threshold-exception" is set to true
    * @throws InterruptedException thrown if the wait is interrupted
@@ -523,7 +524,7 @@ public class ReplyProcessor21 implements MembershipListener {
 
   /**
    * Registers this processor as a membership listener and returns a set of the current members.
-   * 
+   *
    * @return a Set of the current members
    * @since GemFire 5.7
    */
@@ -533,7 +534,7 @@ public class ReplyProcessor21 implements MembershipListener {
 
   /**
    * Unregisters this processor as a membership listener
-   * 
+   *
    * @since GemFire 5.7
    */
   protected void removeListener() {
@@ -546,7 +547,7 @@ public class ReplyProcessor21 implements MembershipListener {
 
   /**
    * Returns the set of members that this processor should care about.
-   * 
+   *
    * @return a Set of the current members
    * @since GemFire 5.7
    */
@@ -566,7 +567,7 @@ public class ReplyProcessor21 implements MembershipListener {
 
   /**
    * perform initial membership processing while under synchronization of this.members
-   * 
+   *
    * @param activeMembers the DM's current membership set
    */
   protected void processActiveMembers(Set activeMembers) {
@@ -669,7 +670,7 @@ public class ReplyProcessor21 implements MembershipListener {
 
   /**
    * basicWait occurs after preWait and before postWait. Attempts to acquire the latch are made.
-   * 
+   *
    * @param msecs the number of milliseconds to wait for replies
    * @return whether or not we received all of the replies in the given amount of time
    */
@@ -832,7 +833,7 @@ public class ReplyProcessor21 implements MembershipListener {
 
   /**
    * Used to cleanup resources allocated by the processor after we are done using it.
-   * 
+   *
    * @since GemFire 5.1
    */
   public void cleanup() {
@@ -911,7 +912,7 @@ public class ReplyProcessor21 implements MembershipListener {
 
   /**
    * Control of reply processor waiting behavior in the face of exceptions.
-   * 
+   *
    * @since GemFire 5.7
    * @return true to stop waiting when exceptions are present
    */
@@ -1046,7 +1047,7 @@ public class ReplyProcessor21 implements MembershipListener {
   /**
    * process a wait-timeout. Usually suspectThem would be used in the first timeout, followed by a
    * subsequent use of disconnectThem
-   * 
+   *
    * @param suspectThem whether to ask the membership manager to suspect the unresponsive members
    * @param severeAlert whether to ask the membership manager to disconnect the unresponseive
    *        members
@@ -1161,7 +1162,7 @@ public class ReplyProcessor21 implements MembershipListener {
 
   /**
    * Set a shorter ack-severe-alert-threshold than normal
-   * 
+   *
    * @param flag whether to shorten the time or not
    */
   public static void setShortSevereAlertProcessing(boolean flag) {
@@ -1211,9 +1212,9 @@ public class ReplyProcessor21 implements MembershipListener {
   }
 
 
-  private final static ThreadLocal messageId = new ThreadLocal();
+  private static final ThreadLocal messageId = new ThreadLocal();
 
-  private final static Integer VOID_RPID = Integer.valueOf(0);
+  private static final Integer VOID_RPID = Integer.valueOf(0);
 
   /**
    * Used by messages to store the id for the current message into a thread local. This allows the
@@ -1247,7 +1248,7 @@ public class ReplyProcessor21 implements MembershipListener {
   /**
    * To fix the hang of 42951 make sure the guys waiting on this processor are told to quit waiting
    * and tell them why.
-   * 
+   *
    * @param ex the reason the reply processor is being canceled
    */
   public void cancel(InternalDistributedMember sender, RuntimeException ex) {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/ReplySender.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/ReplySender.java
index 41ad1bc..513cab7 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/ReplySender.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/ReplySender.java
@@ -23,7 +23,7 @@ import org.apache.geode.internal.cache.DirectReplyMessage;
  * This interface is used by direct ack messages to send a reply to the original sender of the
  * message. Any message which implements {@link DirectReplyMessage} must reply by calling
  * putOutgoing on the ReplySender returned by {@link DistributionMessage#getReplySender(DM)}
- * 
+ *
  * The reply sender may be the distribution manager itself, or it may send the reply directly back
  * on the same socket the message as received on.
  *
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/ResourceEvent.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/ResourceEvent.java
index b004113..b3f7add 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/ResourceEvent.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/ResourceEvent.java
@@ -49,4 +49,3 @@ public enum ResourceEvent {
   CACHE_SERVICE_REMOVE
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/ResourceEventsListener.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/ResourceEventsListener.java
index fa3468b..e06e408 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/ResourceEventsListener.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/ResourceEventsListener.java
@@ -16,14 +16,14 @@ package org.apache.geode.distributed.internal;
 
 /**
  * Internal interface to be implemented to catch various resource events
- * 
- * 
+ *
+ *
  */
 public interface ResourceEventsListener {
 
   /**
    * Handles various GFE resource life-cycle methods vis-a-vis Management and Monitoring
-   * 
+   *
    * @param event Resource events for which invocation has happened
    * @param resource the GFE resource type
    */
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/RuntimeDistributionConfigImpl.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/RuntimeDistributionConfigImpl.java
index 567bbac..349cfd7 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/RuntimeDistributionConfigImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/RuntimeDistributionConfigImpl.java
@@ -15,20 +15,20 @@
 
 package org.apache.geode.distributed.internal;
 
-import org.apache.geode.GemFireIOException;
-import org.apache.geode.internal.ConfigSource;
-import org.apache.geode.internal.logging.log4j.LogWriterAppenders;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
 
 import java.io.File;
 import java.util.Arrays;
 import java.util.List;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
+import org.apache.geode.GemFireIOException;
+import org.apache.geode.internal.ConfigSource;
+import org.apache.geode.internal.logging.log4j.LogWriterAppenders;
 
 /**
  * Provides an implementation of <code>DistributionConfig</code> that is used at runtime by a
  * {@link InternalDistributedSystem}. It allows for dynamic reconfig of the app the owns it.
- * 
+ *
  * The attribute settor methods in this class all assume that they are being called at runtime. If
  * they are called from some other ConfigSource then those calls should come through
  * setAttributeObject and it will set the attSourceMap to the correct source after these methods
@@ -40,7 +40,7 @@ import static org.apache.geode.distributed.ConfigurationProperties.*;
 public class RuntimeDistributionConfigImpl extends DistributionConfigImpl {
 
   private static final long serialVersionUID = -805637520096606113L;
-  transient private final InternalDistributedSystem ds;
+  private final transient InternalDistributedSystem ds;
 
   ////////////////////// Constructors //////////////////////
 
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/SerialAckedMessage.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/SerialAckedMessage.java
index c56a929..c11d434 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/SerialAckedMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/SerialAckedMessage.java
@@ -32,7 +32,7 @@ import org.apache.geode.internal.logging.LogService;
 /**
  * A message that is sent to a given collection of managers and then awaits replies. It is used by
  * some tests to flush the serial communication channels after no-ack tests.
- * 
+ *
  */
 public class SerialAckedMessage extends SerialDistributionMessage implements MessageWithReply {
   private static final Logger logger = LogService.getLogger();
@@ -42,7 +42,7 @@ public class SerialAckedMessage extends SerialDistributionMessage implements Mes
   private int processorId;
 
   transient DistributionManager originDm;
-  transient private ReplyProcessor21 rp;
+  private transient ReplyProcessor21 rp;
 
   public SerialAckedMessage() {
     super();
@@ -55,7 +55,7 @@ public class SerialAckedMessage extends SerialDistributionMessage implements Mes
 
   /**
    * send the message and wait for replies
-   * 
+   *
    * @param recipients the destination manager ids
    * @param multicast whether to use multicast or unicast
    * @throws InterruptedException if the operation is interrupted (as by shutdown)
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/SerialDistributionMessage.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/SerialDistributionMessage.java
index 9568fdf..b9bf3f9 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/SerialDistributionMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/SerialDistributionMessage.java
@@ -29,4 +29,3 @@ public abstract class SerialDistributionMessage extends DistributionMessage {
 
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/ServerLocation.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/ServerLocation.java
index 3004496..6526bb5 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/ServerLocation.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/ServerLocation.java
@@ -27,7 +27,7 @@ import org.apache.geode.internal.net.SocketCreator;
 /**
  * Represents the location of a bridge server. This class is preferable to InetSocketAddress because
  * it doesn't do any name resolution.
- * 
+ *
  *
  */
 public class ServerLocation implements DataSerializable, Comparable {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/ServerLocator.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/ServerLocator.java
index 27c557c..2c92610 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/ServerLocator.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/ServerLocator.java
@@ -27,7 +27,6 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.atomic.AtomicInteger;
 
-import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.CancelCriterion;
@@ -51,7 +50,7 @@ import org.apache.geode.distributed.internal.DistributionAdvisor.Profile;
 import org.apache.geode.distributed.internal.tcpserver.TcpHandler;
 import org.apache.geode.distributed.internal.tcpserver.TcpServer;
 import org.apache.geode.i18n.LogWriterI18n;
-import org.apache.geode.internal.net.SocketCreator;
+import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.cache.CacheServerAdvisor.CacheServerProfile;
 import org.apache.geode.internal.cache.ControllerAdvisor;
 import org.apache.geode.internal.cache.ControllerAdvisor.ControllerProfile;
@@ -59,9 +58,10 @@ import org.apache.geode.internal.cache.FindDurableQueueProcessor;
 import org.apache.geode.internal.cache.GridAdvisor.GridProfile;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.net.SocketCreator;
 
 /**
- * 
+ *
  * @since GemFire 5.7
  */
 public class ServerLocator implements TcpHandler, DistributionAdvisee {
@@ -79,7 +79,7 @@ public class ServerLocator implements TcpHandler, DistributionAdvisee {
   private volatile List<ServerLocation> cachedLocators;
   private final Object cachedLocatorsLock = new Object();
 
-  private final static AtomicInteger profileSN = new AtomicInteger();
+  private static final AtomicInteger profileSN = new AtomicInteger();
 
   private static final long SERVER_LOAD_LOG_INTERVAL = (60 * 60 * 1000); // log server load once an
                                                                          // hour
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/ShutdownMessage.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/ShutdownMessage.java
index 42de647..ed3eb1e 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/ShutdownMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/ShutdownMessage.java
@@ -14,16 +14,16 @@
  */
 package org.apache.geode.distributed.internal;
 
+import java.io.*;
+
 import org.apache.geode.*;
+import org.apache.geode.distributed.internal.membership.*;
 import org.apache.geode.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.io.*;
-import org.apache.geode.distributed.internal.membership.*;
-
 /**
  * A message that is sent to all other distribution manager when a distribution manager shuts down.
- * 
+ *
  * N.B. -- this is a SerialDistributionMessage due to bug32980
  */
 public class ShutdownMessage extends HighPriorityDistributionMessage
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/Sizeable.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/Sizeable.java
index bf6785a..8ddefac 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/Sizeable.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/Sizeable.java
@@ -16,7 +16,7 @@ package org.apache.geode.distributed.internal;
 
 /**
  * Sizeable objects have a getSize() method that returns the approximate size of the object.
- * 
+ *
  * @since GemFire 5.0
  */
 
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/SizeableRunnable.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/SizeableRunnable.java
index bc37c77..348a55a 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/SizeableRunnable.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/SizeableRunnable.java
@@ -19,10 +19,10 @@ package org.apache.geode.distributed.internal;
  * SizeableRunnable is a Runnable with a size. It implements the Sizeable interface for use in
  * QueuedExecutors using a ThrottlingMemLinkedBlockingQueue.
  * <p>
- * 
+ *
  * Instances/subclasses must provide the run() method to complete the Runnable interface.
  * <p>
- * 
+ *
  * @since GemFire 5.0
  */
 
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/StartupMessage.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/StartupMessage.java
index d81aed0..df7b5ba 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/StartupMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/StartupMessage.java
@@ -14,6 +14,17 @@
  */
 package org.apache.geode.distributed.internal;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+import java.net.InetAddress;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Set;
+
+import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.Instantiator;
 import org.apache.geode.SystemConnectException;
@@ -24,17 +35,6 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.net.SocketCreator;
 
-import org.apache.commons.lang.StringUtils;
-import org.apache.logging.log4j.Logger;
-
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-import java.net.InetAddress;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Set;
-
 /**
  * A message that is sent to all other distribution manager when a distribution manager starts up.
  */
@@ -59,7 +59,7 @@ public class StartupMessage extends HighPriorityDistributionMessage implements A
   /**
    * Determine all of the addresses that this host represents. An empty list will be regarded as an
    * error by all who see it.
-   * 
+   *
    * @return list of addresses for this host
    * @since GemFire 5.7
    */
@@ -85,7 +85,7 @@ public class StartupMessage extends HighPriorityDistributionMessage implements A
 
   /**
    * Creates new instance for StartupOperation.
-   * 
+   *
    * @param hostedLocators
    * @param isSharedConfigurationEnabled true if cluster configuration is enabled
    */
@@ -105,7 +105,7 @@ public class StartupMessage extends HighPriorityDistributionMessage implements A
 
   /**
    * Sets the mcastEnabled flag for this message
-   * 
+   *
    * @since GemFire 5.0
    */
   void setMcastEnabled(boolean flag) {
@@ -144,7 +144,7 @@ public class StartupMessage extends HighPriorityDistributionMessage implements A
 
   /**
    * Sets the tcpDisabled flag for this message
-   * 
+   *
    * @since GemFire 5.0
    */
   void setTcpDisabled(boolean flag) {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/StartupMessageData.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/StartupMessageData.java
index e375c6a..ab7cb19 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/StartupMessageData.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/StartupMessageData.java
@@ -32,7 +32,7 @@ import org.apache.geode.internal.GemFireVersion;
  * is handled by serializing and deserializing a new Properties instance if and only if the member
  * version is 6.6.3 or greater. New fields can be added to the Properties without breaking backwards
  * compatibility. All new fields added should be written to allow for version compatibility.
- * 
+ *
  * @since GemFire 7.0
  */
 class StartupMessageData {
@@ -194,7 +194,7 @@ class StartupMessageData {
 
   /**
    * Writes all optional fields to the DataOutput or null for minimal wire footprint.
-   * 
+   *
    * @throws IOException
    */
   void writeTo(DataOutput out) throws IOException {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/StartupMessageReplyProcessor.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/StartupMessageReplyProcessor.java
index f90f0da..c0f4806 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/StartupMessageReplyProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/StartupMessageReplyProcessor.java
@@ -15,6 +15,7 @@
 package org.apache.geode.distributed.internal;
 
 import java.util.Set;
+
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.i18n.LogWriterI18n;
 
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/StartupOperation.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/StartupOperation.java
index 28dbcda..6d8ebc9 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/StartupOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/StartupOperation.java
@@ -44,7 +44,7 @@ public class StartupOperation {
    * responses to come back. This method may throw jgroups and other io exceptions since it
    * interacts with the distribution manager at a low level to send the startup messages. It does
    * this to ensure it knows which recipients didn't receive the message.
-   * 
+   *
    * @return whether all recipients could be contacted. The failure set can be fetched with
    *         getFailureSet??
    */
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/StartupResponseMessage.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/StartupResponseMessage.java
index e0ba8e3..3ba5d31 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/StartupResponseMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/StartupResponseMessage.java
@@ -24,7 +24,6 @@ import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.DataSerializer;
 import org.apache.geode.Instantiator;
-// import java.util.*;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.InternalDataSerializer;
 import org.apache.geode.internal.InternalDataSerializer.SerializerAttributesHolder;
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/ThrottledMemQueueStatHelper.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/ThrottledMemQueueStatHelper.java
index d1aeceb..c6122fb 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/ThrottledMemQueueStatHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/ThrottledMemQueueStatHelper.java
@@ -31,21 +31,21 @@ public interface ThrottledMemQueueStatHelper extends QueueStatHelper {
 
   /**
    * Called after a throttled operation has completed.
-   * 
+   *
    * @param nanos the amount of time, in nanoseconds, the throttle caused us to wait.
    */
   public void throttleTime(long nanos);
 
   /**
    * Increments the amount of memory consumed by queue contents.
-   * 
+   *
    * @param amount number of bytes added to the queue
    */
   public void addMem(int amount);
 
   /**
    * Decrements the amount of memory consumed by queue contents.
-   * 
+   *
    * @param amount number of bytes removed from the queue
    */
   public void removeMem(int amount);
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/ThrottledQueueStatHelper.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/ThrottledQueueStatHelper.java
index 46a3d13..9a11dde 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/ThrottledQueueStatHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/ThrottledQueueStatHelper.java
@@ -31,7 +31,7 @@ public interface ThrottledQueueStatHelper extends QueueStatHelper {
 
   /**
    * Called after a throttled operation has completed.
-   * 
+   *
    * @param nanos the amount of time, in nanoseconds, the throttle caused us to wait.
    */
   public void throttleTime(long nanos);
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/ThrottlingMemLinkedQueueWithDMStats.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/ThrottlingMemLinkedQueueWithDMStats.java
index c8fafb2..c6a3e53 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/ThrottlingMemLinkedQueueWithDMStats.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/ThrottlingMemLinkedQueueWithDMStats.java
@@ -15,9 +15,10 @@
 
 package org.apache.geode.distributed.internal;
 
-import org.apache.geode.distributed.internal.DistributionStats;
 import java.util.*;
 
+import org.apache.geode.distributed.internal.DistributionStats;
+
 /**
  * An instance of ThrottlingMemLinkedQueue allows the instantiator to specify a maximum queue
  * footprint (M) and a size to begin throttling (B) (which must be between 1 and the M). When adding
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/WaitForViewInstallation.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/WaitForViewInstallation.java
index 3a8d611..c010ce7 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/WaitForViewInstallation.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/WaitForViewInstallation.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.distributed.internal;
 
@@ -83,7 +83,7 @@ public class WaitForViewInstallation extends HighPriorityDistributionMessage
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.DataSerializableFixedID#getDSFID()
    */
   public int getDSFID() {
@@ -106,7 +106,7 @@ public class WaitForViewInstallation extends HighPriorityDistributionMessage
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.distributed.internal.DistributionMessage#process(org.apache.geode.distributed.
    * internal.DistributionManager)
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/DLockDependencyMonitor.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/DLockDependencyMonitor.java
index 2821244..992c414 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/DLockDependencyMonitor.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/DLockDependencyMonitor.java
@@ -26,7 +26,7 @@ import org.apache.geode.distributed.internal.locks.DLockToken;
 
 /**
  * Report dependencies on dlocks that exist in theis VM.
- * 
+ *
  *
  */
 public class DLockDependencyMonitor implements DependencyMonitor {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/DeadlockDetector.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/DeadlockDetector.java
index 385065e..ba4451f 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/DeadlockDetector.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/DeadlockDetector.java
@@ -41,20 +41,20 @@ import org.apache.geode.internal.ExitCode;
  * A class used for detecting deadlocks. The static method
  * {@link #collectAllDependencies(Serializable)} will find all dependencies between threads and
  * locks in the current VM.
- * 
+ *
  * To use this class, collect dependencies in each VM you want to analyze, and add them to an
  * instance of a {@link DeadlockDetector} using the {@link #addDependencies(Set)} method. The
  * {@link #findDeadlock()} method will analyze the dependencies to find any deadlocks.
- * 
+ *
  * This class uses Java 1.6 management APIs on {@link ThreadMXBean}, so it will not find any
  * deadlocks in 1.5 VM. It also uses the {@link DependencyMonitorManager} framework to collect
  * dependencies that are not reported by the VM - such as the association between message senders
  * and processors in different VMs.
- * 
+ *
  * This class also has a main() method that can read serialized DependencyGraphs from multiple JVMs,
  * merge them and perform various analysis on them.
- * 
- * 
+ *
+ *
  */
 public class DeadlockDetector {
   DependencyGraph graph = new DependencyGraph();
@@ -73,7 +73,7 @@ public class DeadlockDetector {
   /**
    * Finds the first deadlock in the list of dependencies, or null if there are no deadlocks in the
    * set of dependencies.
-   * 
+   *
    * @return a linked list of dependencies which shows the circular dependencies. The List will be
    *         of the form Dependency(A,B), Dependency(B,C), Dependency(C, A).
    */
@@ -98,13 +98,13 @@ public class DeadlockDetector {
   /**
    * Collect all of the dependencies that exist between threads in this VM, using java management
    * beans and the {@link DependencyMonitor}.
-   * 
+   *
    * Threads may depend on locks, or on other resources that are tracked by the
    * {@link DependencyMonitor}.
-   * 
+   *
    * @param locality a name tag to stick on entities to help associate them with this JVM and
    *        distinguish them from entities from other jvms
-   * 
+   *
    * @return All of the dependencies between threads and locks or other resources on this VM.
    */
   public static Set<Dependency> collectAllDependencies(Serializable locality) {
@@ -204,7 +204,7 @@ public class DeadlockDetector {
   /**
    * attempts to sort the given dependencies according to their contents so that dependents come
    * after dependers.
-   * 
+   *
    * @param dependencies TODO this method needs more work
    */
   public static List<Dependency> sortDependencies(Collection<Dependency> dependencies) {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/Dependency.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/Dependency.java
index ea8dd81..f9b2267 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/Dependency.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/Dependency.java
@@ -19,11 +19,11 @@ import java.io.Serializable;
 /**
  * Holds a dependency between one object and another. This class is used as an edge in the @link
  * {@link DependencyGraph}.
- * 
+ *
  * An example of a dependency is a Thread that is blocking on a lock, or a lock that is held by a
  * thread.
- * 
- * 
+ *
+ *
  */
 public class Dependency<A, B> implements Serializable {
 
@@ -82,4 +82,3 @@ public class Dependency<A, B> implements Serializable {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/DependencyGraph.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/DependencyGraph.java
index 893292f..da029fc 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/DependencyGraph.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/DependencyGraph.java
@@ -30,12 +30,12 @@ import org.apache.geode.internal.util.PluckStacks;
 
 /**
  * This class holds a graph of dependencies between objects
- * 
+ *
  * It detects cycles in the graph by using the Depth First Search algorithm. Calling findCycle will
  * return the first cycle that is discovered in the graph.
- * 
- * 
- * 
+ *
+ *
+ *
  */
 public class DependencyGraph implements Serializable {
   private static final long serialVersionUID = -6794339771271587648L;
@@ -79,7 +79,7 @@ public class DependencyGraph implements Serializable {
 
   /**
    * Find a cycle in the graph, if one exists.
-   * 
+   *
    * This method works by starting at any vertex and doing a depth first search. If it ever
    * encounters a vertex that is currently in the middle of the search (as opposed to a vertex whose
    * dependencies have been completely analyzed), then it returns the chain that starts from our
@@ -108,7 +108,7 @@ public class DependencyGraph implements Serializable {
    * Otherwise all subgraphs are traversed to find the one that has the most depth. This usually
    * indicates the thread that is blocking the most other threads.
    * <p>
-   * 
+   *
    * The findDependenciesWith method can then be used to find all top-level threads that are blocked
    * by the culprit.
    */
@@ -199,7 +199,7 @@ public class DependencyGraph implements Serializable {
 
   /**
    * Visit a vertex for the purposes of finding a cycle in the graph.
-   * 
+   *
    * @param start the node
    * @param unvisited the set of vertices that have not yet been visited
    * @param finished the set of vertices that have been completely analyzed
@@ -251,7 +251,7 @@ public class DependencyGraph implements Serializable {
 
   /**
    * Get the subgraph that the starting object has dependencies on.
-   * 
+   *
    * This does not include any objects that have dependencies on the starting object.
    */
   public DependencyGraph getSubGraph(Object start) {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/DependencyMonitor.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/DependencyMonitor.java
index 5d43f4d..6173b5f 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/DependencyMonitor.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/DependencyMonitor.java
@@ -22,7 +22,7 @@ import java.util.Set;
  * classes that monitor a particular type of dependency. Classes implementing this interface should
  * register themselves with the dependency monitor using the
  * {@link DependencyMonitorManager#addMonitor(DependencyMonitor)} method.
- * 
+ *
  */
 public interface DependencyMonitor {
   /**
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/DependencyMonitorManager.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/DependencyMonitorManager.java
index 9b6569f..8a7f7da 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/DependencyMonitorManager.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/DependencyMonitorManager.java
@@ -23,14 +23,14 @@ import org.apache.geode.internal.CopyOnWriteHashSet;
 
 /**
  * A singleton which keeps track of all of the dependency monitors registered in this VM.
- * 
+ *
  * Dependency monitors track dependencies between threads that may not be known to the JVM. For
  * example, a thread in one VM may be waiting for a response to a thread in another VM.
- * 
+ *
  * {@link DependencyMonitor}s should register themselves with this class. Then, the
  * {@link DeadlockDetector} will be able to query them for dependencies when finding deadlocks.
- * 
- * 
+ *
+ *
  */
 public class DependencyMonitorManager {
 
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/GemFireDeadlockDetector.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/GemFireDeadlockDetector.java
index 9e45d74..ed6d70b 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/GemFireDeadlockDetector.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/GemFireDeadlockDetector.java
@@ -36,8 +36,8 @@ import org.apache.geode.internal.cache.execute.AbstractExecution;
  * This class uses gemfire function execution to get the dependencies between threads present in
  * each member of the distributed system. It then uses the {@link DeadlockDetector} class to
  * determine if any deadlocks exist within those dependencies.
- * 
- * 
+ *
+ *
  */
 public class GemFireDeadlockDetector {
 
@@ -53,7 +53,7 @@ public class GemFireDeadlockDetector {
 
   /**
    * Find any deadlocks the exist in this distributed system.
-   * 
+   *
    * The deadlocks are returned as a list of dependencies. See {@link DeadlockDetector}
    */
   public DependencyGraph find() {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/LocalLockInfo.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/LocalLockInfo.java
index cdb5451..276b644 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/LocalLockInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/LocalLockInfo.java
@@ -23,7 +23,7 @@ import org.apache.geode.internal.concurrent.LI;
 /**
  * This class is serializable version of the java 1.6 lock info class. It also holds a locality
  * field to identify the VM where the lock is held.
- * 
+ *
  *
  */
 class LocalLockInfo implements Serializable {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/LocalThread.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/LocalThread.java
index 498ac7c..5d2ef18 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/LocalThread.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/LocalThread.java
@@ -22,7 +22,7 @@ import java.lang.management.ThreadInfo;
 /**
  * This class is serializable version of the java 1.6 ThreadInfo class. It also holds a locality
  * field to identify the VM where the thread exists.
- * 
+ *
  *
  */
 public class LocalThread implements Serializable, ThreadReference {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/MessageDependencyMonitor.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/MessageDependencyMonitor.java
index 6ce03c5..fae6e29 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/MessageDependencyMonitor.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/MessageDependencyMonitor.java
@@ -26,10 +26,10 @@ import org.apache.geode.distributed.internal.ReplyProcessor21;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 
 /**
- * 
+ *
  * This class keeps track of the information we need to determine which threads in the receiver
  * system a reply processor thread is waiting for.
- * 
+ *
  * This will allow us to programatically discover deadlocks.
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/UnsafeThreadLocal.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/UnsafeThreadLocal.java
index ffff0ae..51d3707 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/UnsafeThreadLocal.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/deadlock/UnsafeThreadLocal.java
@@ -22,15 +22,15 @@ import java.lang.reflect.Method;
  * Most of this thread local is safe to use, except for the getValue(Thread) method. That is not
  * guaranteed to be correct. But for our deadlock detection tool I think it's good enough, and this
  * class provides a very low overhead way for us to record what thread holds a particular resource.
- * 
- * 
+ *
+ *
  */
 public class UnsafeThreadLocal<T> extends ThreadLocal<T> {
   /**
    * Dangerous method. Uses reflection to extract the thread local for a given thread.
-   * 
+   *
    * Unlike get(), this method does not set the initial value if none is found
-   * 
+   *
    * @throws SecurityException
    */
   public T get(Thread thread) {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/direct/DirectChannel.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/direct/DirectChannel.java
index 97519e3..527a611 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/direct/DirectChannel.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/direct/DirectChannel.java
@@ -15,6 +15,15 @@
 
 package org.apache.geode.distributed.internal.direct;
 
+import java.io.IOException;
+import java.io.NotSerializableException;
+import java.net.InetAddress;
+import java.net.SocketTimeoutException;
+import java.util.*;
+import java.util.concurrent.Semaphore;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.*;
 import org.apache.geode.cache.TimeoutException;
 import org.apache.geode.distributed.DistributedMember;
@@ -23,24 +32,16 @@ import org.apache.geode.distributed.internal.*;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.distributed.internal.membership.MembershipManager;
 import org.apache.geode.i18n.StringId;
-import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.cache.DirectReplyMessage;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.AlertAppender;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.logging.log4j.LogMarker;
+import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.tcp.*;
 import org.apache.geode.internal.util.Breadcrumbs;
 import org.apache.geode.internal.util.concurrent.ReentrantSemaphore;
-import org.apache.logging.log4j.Logger;
-
-import java.io.IOException;
-import java.io.NotSerializableException;
-import java.net.InetAddress;
-import java.net.SocketTimeoutException;
-import java.util.*;
-import java.util.concurrent.Semaphore;
 
 /**
  * DirectChannel is used to interact directly with other Direct servers to distribute GemFire
@@ -69,7 +70,7 @@ public class DirectChannel {
 
   /**
    * Callback to set the local address, must be done before this channel is used.
-   * 
+   *
    * @param localAddr
    * @throws ConnectionException if the conduit has stopped
    */
@@ -87,7 +88,7 @@ public class DirectChannel {
   /**
    * when the initial number of members is known, this method is invoked to ensure that connections
    * to those members can be established in a reasonable amount of time. See bug 39848
-   * 
+   *
    * @param numberOfMembers
    */
   public void setMembershipSize(int numberOfMembers) {
@@ -153,13 +154,13 @@ public class DirectChannel {
    * value raises the possibility of a deadlock when serializing a message with PDX objects, because
    * the PDX serialization can trigger further distribution.
    */
-  static public final int DEFAULT_CONCURRENCY_LEVEL =
+  public static final int DEFAULT_CONCURRENCY_LEVEL =
       Integer.getInteger("p2p.defaultConcurrencyLevel", Integer.MAX_VALUE / 2).intValue();
 
   /**
    * The maximum number of concurrent senders sending a message to a group of recipients.
    */
-  static private final int MAX_GROUP_SENDERS =
+  private static final int MAX_GROUP_SENDERS =
       Integer.getInteger("p2p.maxGroupSenders", DEFAULT_CONCURRENCY_LEVEL).intValue();
   private Semaphore groupUnorderedSenderSem;
   private Semaphore groupOrderedSenderSem;
@@ -221,7 +222,7 @@ public class DirectChannel {
    * This is basically just sendToMany, giving us a way to see on the stack whether we are sending
    * to a single member or multiple members, in which case the group-send lock will be held during
    * distribution.
-   * 
+   *
    * @param mgr - the membership manager
    * @param p_destinations - the list of addresses to send the message to.
    * @param msg - the message to send
@@ -241,7 +242,7 @@ public class DirectChannel {
   /**
    * Sends a msg to a list of destinations. This code does some special optimizations to stream
    * large messages
-   * 
+   *
    * @param mgr - the membership manager
    * @param p_destinations - the list of addresses to send the message to.
    * @param msg - the message to send
@@ -497,7 +498,7 @@ public class DirectChannel {
   /**
    * Obtain the connections needed to transmit a message. The connections are put into the cons
    * object (the last parameter)
-   * 
+   *
    * @param mgr the membership manager
    * @param msg the message to send
    * @param destinations who to send the message to
@@ -562,7 +563,7 @@ public class DirectChannel {
 
   /**
    * Method send.
-   * 
+   *
    * @param mgr - the membership manager
    * @param destinations - the address(es) to send the message to.
    * @param msg - the message to send
@@ -622,7 +623,7 @@ public class DirectChannel {
 
   /**
    * Returns null if no config is available.
-   * 
+   *
    * @since GemFire 4.2.2
    */
   public DistributionConfig getDMConfig() {
@@ -642,7 +643,7 @@ public class DirectChannel {
   }
 
   /**
-   * 
+   *
    * @param ackTimeout ack wait threshold
    * @param ackSATimeout severe alert threshold
    * @param c
@@ -731,7 +732,7 @@ public class DirectChannel {
 
   /**
    * Ensure that the TCPConduit class gets loaded.
-   * 
+   *
    * @see SystemFailure#loadEmergencyClasses()
    */
   public static void loadEmergencyClasses() {
@@ -740,7 +741,7 @@ public class DirectChannel {
 
   /**
    * Close the Conduit
-   * 
+   *
    * @see SystemFailure#emergencyClose()
    */
   public void emergencyClose() {
@@ -836,7 +837,7 @@ public class DirectChannel {
    * adds state for thread-owned serial connections to the given member to the parameter
    * <i>result</i>. This can be used to wait for the state to reach the given level in the member's
    * vm.
-   * 
+   *
    * @param member the member whose state is to be captured
    * @param result the map to add the state to
    * @since GemFire 5.1
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/direct/DirectChannelListener.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/direct/DirectChannelListener.java
index 6953330..24506fc 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/direct/DirectChannelListener.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/direct/DirectChannelListener.java
@@ -21,7 +21,7 @@ public interface DirectChannelListener {
 
   /**
    * Event indicating a message has been delivered that we need to process.
-   * 
+   *
    * @param o the message that should be processed.
    */
   public void messageReceived(DistributionMessage o);
@@ -29,7 +29,7 @@ public interface DirectChannelListener {
 
   /**
    * Return the distribution manager for this receiver
-   * 
+   *
    * @return the distribution manager
    */
   public DistributionManager getDM();
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/direct/ShunnedMemberException.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/direct/ShunnedMemberException.java
index 4bfc3bd..c61ae38 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/direct/ShunnedMemberException.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/direct/ShunnedMemberException.java
@@ -18,7 +18,7 @@ import org.apache.geode.GemFireCheckedException;
 
 /**
  * Exception thrown when a member is no longer in the distributed system
- * 
+ *
  */
 public class ShunnedMemberException extends GemFireCheckedException {
 
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockBatch.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockBatch.java
index 54d91e9..b26889d 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockBatch.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockBatch.java
@@ -16,6 +16,7 @@
 package org.apache.geode.distributed.internal.locks;
 
 import java.util.*;
+
 import org.apache.geode.distributed.internal.membership.*;
 
 /**
@@ -35,10 +36,9 @@ public interface DLockBatch {
 
   /**
    * Specifies the lock grantor id that granted this lock batch.
-   * 
+   *
    * @param lockGrantorId the lock grantor id that granted this lock batch
    */
   public void grantedBy(LockGrantorId lockGrantorId);
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockBatchId.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockBatchId.java
index cbe00fa..4576ea8 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockBatchId.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockBatchId.java
@@ -25,4 +25,3 @@ public interface DLockBatchId extends DataSerializable {
   /** Gets the lock grantor id that granted this lock */
   public LockGrantorId getLockGrantorId();
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockGrantor.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockGrantor.java
index b8d01d3..2907544 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockGrantor.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockGrantor.java
@@ -15,6 +15,12 @@
 
 package org.apache.geode.distributed.internal.locks;
 
+import java.util.*;
+import java.util.concurrent.RejectedExecutionException;
+import java.util.concurrent.atomic.AtomicLong;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.CancelException;
 import org.apache.geode.cache.CommitConflictException;
@@ -35,11 +41,6 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.logging.log4j.LogMarker;
 import org.apache.geode.internal.util.concurrent.StoppableCountDownLatch;
 import org.apache.geode.internal.util.concurrent.StoppableReentrantReadWriteLock;
-import org.apache.logging.log4j.Logger;
-
-import java.util.*;
-import java.util.concurrent.RejectedExecutionException;
-import java.util.concurrent.atomic.AtomicLong;
 
 /**
  * Provides lock grantor authority to a distributed lock service. This is responsible for granting,
@@ -85,7 +86,7 @@ public class DLockGrantor {
   /**
    * Map of grant tokens for tracking grantor-side state of distributed locks. Key: Object name,
    * Value: DLockGrantToken grant
-   * 
+   *
    * guarded.By grantTokens
    */
   private final Map grantTokens = new HashMap();
@@ -111,7 +112,7 @@ public class DLockGrantor {
    * be replied to until a successor is found, registers transfer intentions with the elder and
    * sends this process a transfer grantorship request. At that point the state will be HALTED as
    * described above.
-   * 
+   *
    * guarded.By this
    */
   private volatile int state = INITIALIZING;
@@ -127,7 +128,7 @@ public class DLockGrantor {
    * Key: Object batchId, Value: DLockBatch batch
    * <p>
    * Handling of batch locks synchronizes on this to assure serial processing.
-   * 
+   *
    * guarded.By batchLocks
    */
   private final Map batchLocks = new HashMap();
@@ -172,7 +173,7 @@ public class DLockGrantor {
 
   /**
    * Identifies remote thread that has currently suspended locking or null.
-   * 
+   *
    * Concurrency: protected by synchronization of {@link #suspendLock}
    */
   protected RemoteThread lockingSuspendedBy = null;
@@ -184,14 +185,14 @@ public class DLockGrantor {
 
   /**
    * Identifies the lockId used by the remote thread to suspend locking.
-   * 
+   *
    * Concurrency: protected by synchronization of {@link #suspendLock}
    */
   protected int suspendedLockId = INVALID_LOCK_ID;
 
   /**
    * FIFO queue for suspend read and write lock waiters.
-   * 
+   *
    * guarded.By {@link #suspendLock}
    */
   private final LinkedList suspendQueue = new LinkedList();
@@ -200,35 +201,35 @@ public class DLockGrantor {
    * Map of read lock counts for each RemoteThread currently holding locks.
    * <p>
    * Key=RemoteThread, Value=ReadLockCount
-   * 
+   *
    * guarded.By {@link #suspendLock}
    */
   private final HashMap readLockCountMap = new HashMap();
 
   /**
    * Number of suspend waiters waiting for write lock.
-   * 
+   *
    * guarded.By {@link #suspendLock}
    */
   private int writeLockWaiters = 0;
 
   /**
    * Total number of read locks held against suspend write lock.
-   * 
+   *
    * guarded.By {@link #suspendLock}
    */
   private int totalReadLockCount = 0;
 
   /**
    * List of next requests to process after handling an unlock or resume.
-   * 
+   *
    * guarded.By {@link #suspendLock}
    */
   private ArrayList permittedRequests = new ArrayList();
 
   /**
    * List of active drains of permittedRequests. TODO: does this need to be a synchronizedList?
-   * 
+   *
    * guarded.By {@link #suspendLock}
    */
   private final List permittedRequestsDrain = Collections.synchronizedList(new LinkedList());
@@ -326,7 +327,7 @@ public class DLockGrantor {
   /**
    * Returns the grantor's version id which was assigned by an elder. Required to help uniquely
    * identify this grantor instance.
-   * 
+   *
    * @return the grantor's version id which was assigned by an elder
    */
   public long getVersionId() {
@@ -336,7 +337,7 @@ public class DLockGrantor {
   /**
    * Sets the version id after the elder tells us what it is. This is called during the explicit
    * become grantor process.
-   * 
+   *
    * @param v the elder assigned version id for this grantor
    */
   public void setVersionId(long v) {
@@ -346,7 +347,7 @@ public class DLockGrantor {
   /**
    * Waits uninterruptibly while this grantor is initializing. Returns when grantor is ready to
    * handle lock requests.
-   * 
+   *
    * @throws DistributedSystemDisconnectedException if system shuts down before grantor is ready
    */
   public void waitWhileInitializing() throws InterruptedException {
@@ -374,7 +375,7 @@ public class DLockGrantor {
   /**
    * Waits uninterruptibly until this service is destroyed. Returns when grantor has been completely
    * destroyed.
-   * 
+   *
    * @throws DistributedSystemDisconnectedException if system shuts down before grantor is destroyed
    */
   public void waitUntilDestroyed() throws InterruptedException {
@@ -405,7 +406,7 @@ public class DLockGrantor {
 
   /**
    * Returns true if this grantor is ready to handle lock requests.
-   * 
+   *
    * @return true if this grantor is ready to handle lock requests
    */
   boolean isReady() {
@@ -414,7 +415,7 @@ public class DLockGrantor {
 
   /**
    * Returns true if this grantor is still initializing and not yet ready for lock requests.
-   * 
+   *
    * @return true if this grantor is still initializing
    */
   boolean isInitializing() {
@@ -423,7 +424,7 @@ public class DLockGrantor {
 
   /**
    * Returns true if this grantor has been destroyed.
-   * 
+   *
    * @return true if this grantor has been destroyed
    */
   public boolean isDestroyed() {
@@ -441,7 +442,7 @@ public class DLockGrantor {
 
   /**
    * Throws LockGrantorDestroyedException if destroyed is true.
-   * 
+   *
    * @param destroyed if true then throw LockGrantorDestroyedException
    * @throws LockGrantorDestroyedException if destroyed is true
    */
@@ -456,7 +457,7 @@ public class DLockGrantor {
    * Handles request for a batch of locks using optimization for transactions.
    * <p>
    * Synchronizes on {@link #batchLocks}.
-   * 
+   *
    * @throws LockGrantorDestroyedException if grantor is destroyed
    */
   void handleLockBatch(DLockRequestMessage request) throws InterruptedException {
@@ -543,7 +544,7 @@ public class DLockGrantor {
    * Returns transaction optimized lock batches that were created by the specified owner.
    * <p>
    * Synchronizes on batchLocks.
-   * 
+   *
    * @param owner member that owned the lock batches to return
    * @return lock batches that were created by owner
    */
@@ -568,7 +569,7 @@ public class DLockGrantor {
    * Acquires acquireDestroyReadLock. Synchronizes on batchLocks.
    * <p>
    * see org.apache.geode.internal.cache.TXCommitMessage#updateLockMembers()
-   * 
+   *
    * @param batchId the identifier for the batch to retrieve
    * @return the transaction lock batch identified by the given batchId
    * @see org.apache.geode.internal.cache.locks.TXLockUpdateParticipantsMessage
@@ -606,7 +607,7 @@ public class DLockGrantor {
    * Acquires acquireDestroyReadLock. Synchronizes on batchLocks.
    * <p>
    * see org.apache.geode.internal.cache.locks.TXCommitMessage#updateLockMembers()
-   * 
+   *
    * @param batchId the identify of the transaction lock batch
    * @param newBatch the new lock batch to be used
    * @see org.apache.geode.internal.cache.locks.TXLockUpdateParticipantsMessage
@@ -642,7 +643,7 @@ public class DLockGrantor {
    * Releases the transaction optimized lock batch.
    * <p>
    * Acquires acquireDestroyReadLock. Synchronizes on batchLocks.
-   * 
+   *
    * @param batchId the identify of the transaction lock batch to release
    * @param owner the member that has created and locked the lock batch
    * @throws LockGrantorDestroyedException if grantor is destroyed or interrupted
@@ -679,7 +680,7 @@ public class DLockGrantor {
 
   /**
    * Returns true if the request comes from the local member.
-   * 
+   *
    * @param request the lock request to check
    * @return true if the request comes from the local member
    */
@@ -708,7 +709,7 @@ public class DLockGrantor {
    * Handles a DLockQueryMessage. Returns DLockGrantToken for the lock or null.
    * <p>
    * Acquires destroyReadLock. Synchronizes on grantTokens.
-   * 
+   *
    * @param query the dlock query message to handle
    * @return DLockGrantToken for the lock or null
    */
@@ -732,7 +733,7 @@ public class DLockGrantor {
    * scheduled at end of waiting queue to eventually be granted or timed out.
    * <p>
    * Acquires destroyReadLock. Synchronizes on grantTokens, suspendLock and the grant token.
-   * 
+   *
    * @param request the lock request to be processed by this grantor
    * @throws LockGrantorDestroyedException if grantor is destroyed
    */
@@ -786,7 +787,7 @@ public class DLockGrantor {
    * <p>
    * Calling thread must hold destroyReadLock. Synchronizes on grantTokens, suspendLock and the
    * grant token.
-   * 
+   *
    * @param request the lock request to be processed by this grantor guarded.By
    *        {@link #acquireDestroyReadLock(long)}
    */
@@ -834,7 +835,7 @@ public class DLockGrantor {
    * <p>
    * Acquires destroyReadLock. Synchronizes on this grantor, grantTokens, suspendLock, the grant
    * token.
-   * 
+   *
    * @param owner the member that owns the tokens to be scheduled
    * @param tokens set of DLockRemoteTokens to be scheduled for owner
    */
@@ -931,7 +932,7 @@ public class DLockGrantor {
    * Handles a request for extending the lease time of an already held lock.
    * <p>
    * Acquires destroyReadLock. Synchronizes on grantTokens and the grant token.
-   * 
+   *
    * @param request the lock request to be reentered for lease extension
    * @return new extended leaseExpireTime or 0 if requestor no longer holds lock
    */
@@ -984,7 +985,7 @@ public class DLockGrantor {
    * for remote unlock.
    * <p>
    * Acquires destroyReadLock. Synchronizes on grantTokens and the grant token.
-   * 
+   *
    * @param name the name of the lock to release
    * @param owner the member releasing the lock
    * @param lockId the identity of the lease used by the owner
@@ -1010,7 +1011,7 @@ public class DLockGrantor {
    * DLockReleaseMessage.basicProcess -> releaseIfLocked -> getAndReleaseGrantIfLockedBy
    * <p>
    * Caller must hold destroyReadLock. Synchronizes on grantTokens and the grant token.
-   * 
+   *
    * @param name the name of the lock to release
    * @param owner the member attempting to release the granted lock
    * @param lockId the id of the lease used by the owner guarded.By
@@ -1043,7 +1044,7 @@ public class DLockGrantor {
    * the reply has been sent.
    * <p>
    * Acquires destroyReadLock. Synchronizes on grantTokens and the grant token.
-   * 
+   *
    * @param name the name of the lock to grant
    * @throws LockGrantorDestroyedException if grantor is destroyed
    */
@@ -1068,7 +1069,7 @@ public class DLockGrantor {
    * Handles the departure of a member by releasing every lock it owned.
    * <p>
    * Acquires destroyReadLock. Synchronizes on grantTokens, suspendLock, and the grant token.
-   * 
+   *
    * @param owner the member that departed
    */
   void handleDepartureOf(InternalDistributedMember owner) throws InterruptedException {
@@ -1239,7 +1240,7 @@ public class DLockGrantor {
    * <p>
    * Caller must acquire destroyWriteLock. Synchronizes on suspendLock, grantTokens, and each grant
    * token.
-   * 
+   *
    * guarded.By {@link #acquireDestroyWriteLock(long)}
    */
   private void destroyGrantor() {
@@ -1305,7 +1306,7 @@ public class DLockGrantor {
    * Send responses to specified requests informing the senders that this is no longer the grantor.
    * <p>
    * Caller must acquire destroyWriteLock.
-   * 
+   *
    * @param requests the requests to respond to guarded.By {@link #acquireDestroyWriteLock(long)}
    */
   private void respondWithNotGrantor(Iterator requests) {
@@ -1348,7 +1349,7 @@ public class DLockGrantor {
    * Make this grantor ready for handling lock requests.
    * <p>
    * Synchronizes on this grantor.
-   * 
+   *
    * @param enforceInitializing true if this should assert isInitializing
    * @return true if grantor was successfully made ready
    */
@@ -1384,7 +1385,7 @@ public class DLockGrantor {
    * Drain currently permitted requests and grant lock to next requestor.
    * <p>
    * Acquires destroyReadLock. Synchronizes on suspendLock, grantTokens, and the grant token.
-   * 
+   *
    * @param objectName the lock to perform post release tasks for
    */
   void postRemoteReleaseLock(Object objectName) throws InterruptedException {
@@ -1407,7 +1408,7 @@ public class DLockGrantor {
   /**
    * Acquires a read lock on the destroy ReadWrite lock uninterruptibly using millis for try-lock
    * attempt.
-   * 
+   *
    * @param millis the milliseconds to try to acquire lock within
    * @return true if destroy read lock was acquired
    * @throws DistributedSystemDisconnectedException if system has been disconnected
@@ -1444,7 +1445,7 @@ public class DLockGrantor {
 
   /**
    * Acquires the write lock on the destroy ReadWrite lock within specified millis.
-   * 
+   *
    * @param millis the milliseconds to attempt to acquire the lock within
    * @throws DistributedSystemDisconnectedException if system has been disconnected
    */
@@ -1476,7 +1477,7 @@ public class DLockGrantor {
 
   /**
    * Returns time to wait in millis from now based on start and wait in request.
-   * 
+   *
    * @return the current wait time for the request before it times out
    */
   private long calcWaitMillisFromNow(DLockRequestMessage request) {
@@ -1515,7 +1516,7 @@ public class DLockGrantor {
    * Returns a snapshot of the current grant tokens.
    * <p>
    * Synchronizes on grantTokens.
-   * 
+   *
    * @return a snapshot of the current grant tokens
    */
   protected Collection snapshotGrantTokens() {
@@ -1530,7 +1531,7 @@ public class DLockGrantor {
    * Fetches or creates a new grant token for the named lock.
    * <p>
    * Synchronizes on grantTokens and the grant token.
-   * 
+   *
    * @param name the name of the lock
    * @return the grant token for the named lock
    */
@@ -1562,7 +1563,7 @@ public class DLockGrantor {
    * for testing purposes only.
    * <p>
    * Synchronizes on grantTokens.
-   * 
+   *
    * @return unmodifible collection of the grant tokens
    */
   public Collection getGrantTokens() {
@@ -1575,7 +1576,7 @@ public class DLockGrantor {
    * Remove the grant token if it is unused.
    * <p>
    * Synchronizes on grantTokens and the grant token.
-   * 
+   *
    * @param grant the grant token to remove
    */
   protected void removeGrantIfUnused(DLockGrantToken grant) {
@@ -1597,7 +1598,7 @@ public class DLockGrantor {
    * Iterates over grants and attempts to remove any that are no longer in use.
    * <p>
    * Synchronizes on grantTokens and the grant token.
-   * 
+   *
    * @param grants the grants to be checked for removal
    */
   protected void removeUnusedGrants(Iterator grants) {
@@ -1622,7 +1623,7 @@ public class DLockGrantor {
    * Fetches the grant token value stored in the map under key name.
    * <p>
    * Caller must synchronize on grantTokens
-   * 
+   *
    * @param name the key to fetch the grant token value for
    * @return the grant token stored under key name guarded.By {@link #grantTokens}
    */
@@ -1634,7 +1635,7 @@ public class DLockGrantor {
    * Stores the grant token as a value in the map under the key of its name.
    * <p>
    * Caller must synchronize on grantTokens
-   * 
+   *
    * @param grantToken the grant token to store in the map guarded.By {@link #grantTokens}
    */
   private void basicPutGrantToken(DLockGrantToken grantToken) {
@@ -1646,7 +1647,7 @@ public class DLockGrantor {
    * Removes the grant token from the map.
    * <p>
    * Caller must synchronize on grantTokens and then the grantToken.
-   * 
+   *
    * @param grantToken the grant token to remove from the map. guarded.By {@link #grantTokens} and
    *        grantToken
    */
@@ -1666,7 +1667,7 @@ public class DLockGrantor {
    * Iterates over grants and handles any that have expired.
    * <p>
    * Synchronizes on each grant token.
-   * 
+   *
    * @param grants the grants to iterate over
    * @return the next smallest expiration time
    */
@@ -1689,7 +1690,7 @@ public class DLockGrantor {
    * Iterates over grants and handles any that have timed out.
    * <p>
    * Synchronizes on each grant token.
-   * 
+   *
    * @param grants the grants to iterate over
    * @return the next smallest timeout
    */
@@ -1712,7 +1713,7 @@ public class DLockGrantor {
    * TEST HOOK: Specifies time to sleep while handling suspend in order to cause a timeout.
    * <p>
    * Synchronizes on suspendLock.
-   * 
+   *
    * @param value
    */
   public void setDebugHandleSuspendTimeouts(int value) {
@@ -1723,7 +1724,7 @@ public class DLockGrantor {
 
   /**
    * True to enable test hook to sleep while handling suspend to cause timeout.
-   * 
+   *
    * guarded.By {@link #suspendLock}
    */
   private int debugHandleSuspendTimeouts = 0;
@@ -1732,7 +1733,7 @@ public class DLockGrantor {
    * Iterates through a copy of suspendQueue and handles any requests that have timed out.
    * <p>
    * Synchronizes on suspendLock.
-   * 
+   *
    * @return the next smallest timeout in the suspendQueue
    */
   protected long handleSuspendTimeouts() {
@@ -1808,7 +1809,7 @@ public class DLockGrantor {
 
   /**
    * Returns string representation for the enumerated grantor state.
-   * 
+   *
    * @param stateInt the number of the state to return a string for
    * @return string representation for the enumerated grantor state
    */
@@ -1837,7 +1838,7 @@ public class DLockGrantor {
 
   /**
    * Throws IllegalStateException if this grantor is not still initializing.
-   * 
+   *
    * @throws IllegalStateException if this grantor is not still initializing
    */
   private void assertInitializing() {
@@ -1853,9 +1854,9 @@ public class DLockGrantor {
    * Suspends locking by the remote thread and lease id.
    * <p>
    * Caller must synchronize on suspendLock.
-   * 
+   *
    * Concurrency: protected by synchronization of {@link #suspendLock}
-   * 
+   *
    * @param myRThread the remote thread that is about to suspend locking
    * @param lockId the id of the lock request used to suspend locking
    */
@@ -1895,9 +1896,9 @@ public class DLockGrantor {
    * Returns true if locking has been suspended.
    * <p>
    * Caller must synchronize on suspendLock.
-   * 
+   *
    * Concurrency: protected by synchronization of {@link #suspendLock}
-   * 
+   *
    * @return true if locking has been suspended
    */
   protected boolean isLockingSuspended() {
@@ -1911,7 +1912,7 @@ public class DLockGrantor {
    * Returns true if locking has been suspended.
    * <p>
    * Synchronizes on suspendLock.
-   * 
+   *
    * @return true if locking has been suspended
    */
   protected boolean isLockingSuspendedWithSync() {
@@ -1924,9 +1925,9 @@ public class DLockGrantor {
    * Returns true if locking has been suspended by the remote thread.
    * <p>
    * Caller must synchronize on suspendLock.
-   * 
+   *
    * Concurrency: protected by synchronization of {@link #suspendLock}
-   * 
+   *
    * @return true if locking has been suspended by the remote thread
    */
   protected boolean isLockingSuspendedBy(final RemoteThread rThread) {
@@ -2082,7 +2083,7 @@ public class DLockGrantor {
    * Handles post release lock tasks including tracking the current suspend locking states.
    * <p>
    * Synchronizes on suspendLock.
-   * 
+   *
    * @param rThread the remote thread that released the lock
    * @param lock the named lock that was released
    */
@@ -2108,7 +2109,7 @@ public class DLockGrantor {
    * was already permitted to request. This needs to be invoked for both regular and suspend locks.
    * <p>
    * Synchronizes on suspendLock.
-   * 
+   *
    * @param request the request to cleanup after due to departure of sender
    */
   protected void cleanupSuspendState(DLockRequestMessage request) {
@@ -2121,7 +2122,7 @@ public class DLockGrantor {
    * <p>
    * Caller must acquire destroyReadLock. Synchronizes on suspendLock, grantTokens and each grant
    * token.
-   * 
+   *
    * Concurrency: protected by {@link #destroyLock} via invoking
    * {@link #acquireDestroyReadLock(long)}
    */
@@ -2280,7 +2281,7 @@ public class DLockGrantor {
    * suspendQueue and returns false.
    * <p>
    * Synchronizes on suspendLock.
-   * 
+   *
    * @param request the lock request to acquire permission for
    */
   private boolean acquireLockPermission(final DLockRequestMessage request) {
@@ -2301,7 +2302,7 @@ public class DLockGrantor {
   /**
    * Throws InterruptedException if local lock request exists and is interruptible or
    * CancelException if DistributionManager is forcing us to cancel for shutdown.
-   * 
+   *
    * @param e the throwable that caused this check
    */
   private void throwIfInterruptible(InterruptedException e) throws InterruptedException {
@@ -2338,7 +2339,7 @@ public class DLockGrantor {
 
   /**
    * Verify the waiters (for debugging)
-   * 
+   *
    * guarded.By {@link #suspendLock}
    */
   private void checkWriteLockWaiters() {
@@ -2359,7 +2360,7 @@ public class DLockGrantor {
 
   /**
    * Debugging method
-   * 
+   *
    * guarded.By {@link #suspendLock}
    */
   private void checkTotalReadLockCount() {
@@ -2400,7 +2401,7 @@ public class DLockGrantor {
 
     /**
      * Pending requests queued up for the lock
-     * 
+     *
      * guarded.By this
      */
     private LinkedList pendingRequests;
@@ -2408,14 +2409,14 @@ public class DLockGrantor {
     /**
      * The reply processor id is used to identify the specific lock operation used by the lessee to
      * lease this lock
-     * 
+     *
      * guarded.By this
      */
     private int leaseId = -1;
 
     /**
      * Distributed member that currently has a lease on this lock
-     * 
+     *
      * guarded.By this
      */
     private InternalDistributedMember lessee;
@@ -2424,35 +2425,35 @@ public class DLockGrantor {
      * Absolute time in milliseconds when the current lease will expire. When this lock is not
      * leased out, the value is -1. When the lock is leased out, the value is > 0. A value of
      * Long.MAX_VALUE indicates a non-expiring (infinite) lease.
-     * 
+     *
      * guarded.By this
      */
     private long leaseExpireTime = -1;
 
     /**
      * Current count of threads attempting to access this grant token.
-     * 
+     *
      * guarded.By this
      */
     private int accessCount = 0;
 
     /**
      * True if this token has been destroyed and removed from usage.
-     * 
+     *
      * guarded.By this
      */
     private boolean destroyed = false;
 
     /**
      * RemoteThread identity of thread currently holding lease on this lock
-     * 
+     *
      * guarded.By this
      */
     private RemoteThread lesseeThread = null;
 
     /**
      * Instatiates a new instance of DLockGrantToken.
-     * 
+     *
      * @param dlock the lock service scope for this lock
      * @param grantor the grantor handling locks for the lock service
      * @param name the name of this lock
@@ -2469,7 +2470,7 @@ public class DLockGrantor {
      * queue.
      * <p>
      * Synchronizes on this grant token.
-     * 
+     *
      * @param request the request to grant or schedule
      * @return true if the lock request was immediately granted
      */
@@ -2526,7 +2527,7 @@ public class DLockGrantor {
      * NOTE: expiration is only as accurate as clock synchronization on the hardware that the
      * members are running on probably should have Requestors handle expirations and send Release
      * msg - need an Evictor thread in each Requestor
-     * 
+     *
      * @return the lease expiration time in millis for the currently held lock or Long.MAX_VALUE if
      *         lock has no owner
      */
@@ -2550,7 +2551,7 @@ public class DLockGrantor {
      * Caller must synchronize on this grant token.
      *
      * Concurrency: protected by synchronization of *this* DLockGrantToken
-     * 
+     *
      * @return true if there are pending requests waiting to lock this
      */
     protected synchronized boolean hasWaitingRequests() {
@@ -2563,7 +2564,7 @@ public class DLockGrantor {
      * Grant this lock to the request if possible. Returns true if lock was granted to the request.
      * <p>
      * Synchronizes on this grant token.
-     * 
+     *
      * @param request the lock request asking for this lock
      * @return true if lock was granted to the request
      */
@@ -2597,9 +2598,9 @@ public class DLockGrantor {
      * <p>
      * Call stack: DLockReleaseMessage -> releaseIfLocked -> getAndReleaseGrantIfLockedBy ->
      * grant.releaseIfLockedBy
-     * 
+     *
      * Concurrency: protected by synchronization of *this* DLockGrantToken
-     * 
+     *
      * @param owner the member to release the lock for
      * @param lockId the lock id that the member used to acquire the lock
      */
@@ -2633,9 +2634,9 @@ public class DLockGrantor {
      * Returns true if lock is currently leased by the owner with the specified lock id.
      * <p>
      * Caller must synchronize on this grant token.
-     * 
+     *
      * Concurrency: protected by synchronization of *this* DLockGrantToken
-     * 
+     *
      * @param owner the member to check for lock ownership
      * @param lockId the lock id that the member used for locking
      * @return true if lock is currently leased by the owner with the specified lock id
@@ -2650,7 +2651,7 @@ public class DLockGrantor {
      * this lock.
      * <p>
      * Synchronizes on this grant token.
-     * 
+     *
      * @return next smallest timeout of the requests still waiting on this lock
      */
     protected long handleRequestTimeouts() {
@@ -2690,7 +2691,7 @@ public class DLockGrantor {
      * released. Any pending lock requests for this member will be removed.
      * <p>
      * Synchronizes on this grant token, suspendLock, and grantTokens.
-     * 
+     *
      * @param member the departed member
      */
     protected void handleDepartureOf(final InternalDistributedMember member,
@@ -2772,7 +2773,7 @@ public class DLockGrantor {
      * Adds this grant to the list if it references the departed member.
      * <p>
      * Synchronizes on this grant token.
-     * 
+     *
      * @param member the departed member
      * @param grantsReferencingMember list to add grant to if it references departed member
      */
@@ -2802,7 +2803,7 @@ public class DLockGrantor {
      * Remove all the specified pending requests.
      * <p>
      * Caller must synchronize on this grant token.
-     * 
+     *
      * @param requestsToRemove the pending requests to remove guarded.By this
      */
     private void removeRequests(Collection requestsToRemove) {
@@ -2818,9 +2819,9 @@ public class DLockGrantor {
      * Grants this lock to the next waiting request if one exists.
      * <p>
      * Caller must synchronize on this grant token.
-     * 
+     *
      * Concurrency: protected by synchronization of *this* DLockGrantToken
-     * 
+     *
      * @return true if the lock was granted to next request
      */
     protected boolean grantLockToNextRequest() {
@@ -2873,7 +2874,7 @@ public class DLockGrantor {
      * request.
      * <p>
      * Caller must synchronize on this grant token.
-     * 
+     *
      * @param request the request to grant the lock to
      * @return leaseExpireTime or -1 if failed to grant. guarded.By this
      */
@@ -2932,7 +2933,7 @@ public class DLockGrantor {
     /**
      * Returns the absolute time at which the specified lease time will expire from now. This call
      * does not change or check any state other than current time.
-     * 
+     *
      * @param leaseTime the desired length of lease time
      * @return the absolute time at which the lease will expire
      */
@@ -2958,9 +2959,9 @@ public class DLockGrantor {
      * Returns true if this grant token is currently granted.
      * <p>
      * Caller must synchronize on this grant token.
-     * 
+     *
      * Concurrency: protected by synchronization of *this* DLockGrantToken
-     * 
+     *
      * @param checkForExpiration true if expiration should be attempted before checking if this
      *        grant token is currently granted
      * @return true if this grant token is currently granted
@@ -2976,7 +2977,7 @@ public class DLockGrantor {
      * Creates a string of the pending requests for logging or debugging.
      * <p>
      * Caller must synchronize on this grant token.
-     * 
+     *
      * @return a string of the pending requests for logging or debugging guarded.By this
      */
     private String pendingRequestsToString() {
@@ -3009,7 +3010,7 @@ public class DLockGrantor {
      * <p>
      * Synchronizes on this grant token.
      * <p>
-     * 
+     *
      * @param displayPendingRequests true if string should include pendingRequests
      */
     public String toString(boolean displayPendingRequests) {
@@ -3034,7 +3035,7 @@ public class DLockGrantor {
 
     /**
      * Returns the name of this lock.
-     * 
+     *
      * @return the name of this lock
      */
     Object getName() {
@@ -3043,7 +3044,7 @@ public class DLockGrantor {
 
     /**
      * Returns true if this lock represents suspend locking.
-     * 
+     *
      * @return true if this lock represents suspend locking
      * @see org.apache.geode.distributed.DistributedLockService#suspendLocking(long)
      */
@@ -3055,7 +3056,7 @@ public class DLockGrantor {
      * Returns the lock id used to lease this lock.
      * <p>
      * Caller must synchronize on this grant token.
-     * 
+     *
      * @return the lock id used to lease this lock guarded.By this
      */
     int getLockId() {
@@ -3066,7 +3067,7 @@ public class DLockGrantor {
      * Returns the identity of the thread that has this lock leased.
      * <p>
      * Caller must synchronize on this grant token.
-     * 
+     *
      * @return the identity of the thread that has this lock leased guarded.By this
      */
     RemoteThread getRemoteThread() {
@@ -3077,7 +3078,7 @@ public class DLockGrantor {
      * Increments or decrements access count by the specified amount.
      * <p>
      * Synchronizes on this grant token.
-     * 
+     *
      * @param amount the amount to inc or dec access count by
      */
     private synchronized void incAccess(int amount) {
@@ -3110,7 +3111,7 @@ public class DLockGrantor {
      * Returns true if the access count is greater than zero.
      * <p>
      * Synchronizes on this grant token.
-     * 
+     *
      * @return true if the access count is greater than zero
      */
     boolean isBeingAccessed() {
@@ -3123,7 +3124,7 @@ public class DLockGrantor {
      * Returns the member that currently holds a lease on this lock.
      * <p>
      * Synchronizes on this grant token.
-     * 
+     *
      * @return the member that currently holds a lease on this lock
      */
     public synchronized InternalDistributedMember getOwner() {
@@ -3135,9 +3136,9 @@ public class DLockGrantor {
      * lease will expire.
      * <p>
      * Caller must synchronize on this grant token.
-     * 
+     *
      * Concurrency: protected by synchronization of *this* DLockGrantToken
-     * 
+     *
      * @return the lease expiration time
      */
     public long getLeaseExpireTime() {
@@ -3148,7 +3149,7 @@ public class DLockGrantor {
      * Returns true if this grant token has been destroyed.
      * <p>
      * Synchronizes on this grant token.
-     * 
+     *
      * @return true if this grant token has been destroyed
      */
     public synchronized boolean isDestroyed() {
@@ -3157,7 +3158,7 @@ public class DLockGrantor {
 
     /**
      * Returns the current time in milliseconds.
-     * 
+     *
      * @return the current time in milliseconds
      */
     long getCurrentTime() {
@@ -3169,7 +3170,7 @@ public class DLockGrantor {
      * grant token.
      * <p>
      * Synchronizes on this grant token.
-     * 
+     *
      * @return true if the lease is expired
      */
     synchronized boolean checkForExpiration() {
@@ -3208,7 +3209,7 @@ public class DLockGrantor {
      * Grants this lock.
      * <p>
      * Caller must synchronize on this grant token.
-     * 
+     *
      * @param owner the member that is being granted the lock
      * @param newLeaseExpireTime the absolute expiration time
      * @param lockId the lock id used to request the lock
@@ -3225,7 +3226,7 @@ public class DLockGrantor {
      * Modify grant token state to mark the lock as granted.
      * <p>
      * Caller must synchronize on this grant token.
-     * 
+     *
      * @param owner the member that has been granted the lock
      * @param newLeaseExpireTime the absolute expiration time
      * @param lockId the lock id used to request the lock
@@ -3249,7 +3250,7 @@ public class DLockGrantor {
      * Returns true if this lock is currently leased out.
      * <p>
      * Caller must synchronize on this grant token.
-     * 
+     *
      * @return true if this lock is currently leased out guarded.By this
      */
     boolean isLeaseHeld() {
@@ -3277,7 +3278,7 @@ public class DLockGrantor {
      * Throws IllegalStateException if this grant token has been destroyed.
      * <p>
      * Caller must synchronize on this grant token.
-     * 
+     *
      * @throws IllegalStateException if this grant token has been destroyed guarded.By this
      */
     private void checkDestroyed() {
@@ -3294,7 +3295,7 @@ public class DLockGrantor {
      * member and lockId.
      * <p>
      * Caller must synchronize on this grant token.
-     * 
+     *
      * @param member the member to release the lock from
      * @param lockId the lock id that the member used when locking
      * @return true if lock was released guarded.By this
@@ -3328,7 +3329,7 @@ public class DLockGrantor {
      * Returns true if the sender holds a lease on this lock using lockId.
      * <p>
      * Caller must synchronize on this grant token.
-     * 
+     *
      * @param sender the member that potentially holds a lease
      * @param lockId the lock id provided by the member
      * @return true if the sender holds a lease on this lock guarded.By this
@@ -3697,4 +3698,3 @@ public class DLockGrantor {
   };
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockLessorDepartureHandler.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockLessorDepartureHandler.java
index 36c122b..1a3d2a5 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockLessorDepartureHandler.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockLessorDepartureHandler.java
@@ -29,4 +29,3 @@ public interface DLockLessorDepartureHandler {
   public void handleDepartureOf(InternalDistributedMember owner, DLockGrantor grantor);
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockQueryProcessor.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockQueryProcessor.java
index df21141..ced1ea5 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockQueryProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockQueryProcessor.java
@@ -40,7 +40,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 
 /**
  * Queries the grantor for current leasing information of a lock.
- * 
+ *
  */
 public class DLockQueryProcessor extends ReplyProcessor21 {
   private static final Logger logger = LogService.getLogger();
@@ -50,7 +50,7 @@ public class DLockQueryProcessor extends ReplyProcessor21 {
 
   /**
    * Query the grantor for current leasing information of a lock.
-   * 
+   *
    * @param grantor the member that is the grantor
    * @param serviceName the name of the lock service
    * @param objectName the named lock
@@ -93,7 +93,7 @@ public class DLockQueryProcessor extends ReplyProcessor21 {
 
   /**
    * Instantiates a new DLockQueryProcessor.
-   * 
+   *
    * @param dm the distribution manager to use for logging and messaging
    * @param grantor the member to query for lock leasing info
    * @param serviceName the name of the lock service
@@ -369,7 +369,7 @@ public class DLockQueryProcessor extends ReplyProcessor21 {
 
     /**
      * Returns true if the queried grantor replied with the current lease info for the named lock.
-     * 
+     *
      * @return true if the queried grantor replied with the current lease info
      */
     boolean repliedOK() {
@@ -378,7 +378,7 @@ public class DLockQueryProcessor extends ReplyProcessor21 {
 
     /**
      * Returns true if the queried grantor replied NOT_GRANTOR.
-     * 
+     *
      * @return true if the queried grantor replied NOT_GRANTOR
      */
     boolean repliedNotGrantor() {
@@ -387,7 +387,7 @@ public class DLockQueryProcessor extends ReplyProcessor21 {
 
     /**
      * Returns the member holding the lease or null if there was no lease.
-     * 
+     *
      * @return the member holding the lease or null
      */
     DistributedMember getLessee() {
@@ -400,7 +400,7 @@ public class DLockQueryProcessor extends ReplyProcessor21 {
 
     /**
      * Returns the query reply's lesseeThread or null if there was no lease.
-     * 
+     *
      * @return the query reply's lesseeThread or null
      */
     RemoteThread getLesseeThread() {
@@ -409,7 +409,7 @@ public class DLockQueryProcessor extends ReplyProcessor21 {
 
     /**
      * Return the query reply's leaseId or -1 if there was no lease.
-     * 
+     *
      * @return the query reply's leaseId or -1
      */
     int getLeaseId() {
@@ -418,7 +418,7 @@ public class DLockQueryProcessor extends ReplyProcessor21 {
 
     /**
      * Return the query reply's leaseExpireTime or 0 if there was no lease.
-     * 
+     *
      * @return the query reply's leaseExpireTime or 0
      */
     long getLeaseExpireTime() {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockRecoverGrantorProcessor.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockRecoverGrantorProcessor.java
index 0ed4890..1423bde 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockRecoverGrantorProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockRecoverGrantorProcessor.java
@@ -49,7 +49,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 public class DLockRecoverGrantorProcessor extends ReplyProcessor21 {
   private static final Logger logger = LogService.getLogger();
 
-  protected final static DefaultMessageProcessor nullServiceProcessor =
+  protected static final DefaultMessageProcessor nullServiceProcessor =
       new DefaultMessageProcessor();
 
   private DM dm;
@@ -242,7 +242,7 @@ public class DLockRecoverGrantorProcessor extends ReplyProcessor21 {
     /**
      * For unit testing we need to push the message through scheduleAction so that message observers
      * are invoked
-     * 
+     *
      * @param dm the distribution manager
      */
     protected void scheduleMessage(DM dm) {
@@ -460,4 +460,3 @@ public class DLockRecoverGrantorProcessor extends ReplyProcessor21 {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockReleaseProcessor.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockReleaseProcessor.java
index e133f79..b1045f1 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockReleaseProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockReleaseProcessor.java
@@ -429,4 +429,3 @@ public class DLockReleaseProcessor extends ReplyProcessor21 {
     }
   } // DLockReleaseReplyMessage
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockRemoteToken.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockRemoteToken.java
index 9d1b17a..4e433b3 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockRemoteToken.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockRemoteToken.java
@@ -15,21 +15,21 @@
 
 package org.apache.geode.distributed.internal.locks;
 
-import org.apache.geode.internal.DataSerializableFixedID;
-import org.apache.geode.internal.Version;
-import org.apache.geode.DataSerializer;
-import org.apache.geode.distributed.DistributedMember;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 
+import org.apache.geode.DataSerializer;
+import org.apache.geode.distributed.DistributedMember;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.DataSerializableFixedID;
+import org.apache.geode.internal.Version;
+
 /**
  * Represents a held lock in a member for use when initializing a new grantor. All currently held
  * locks are represented as DLockRemoteTokens and provided in response to a
  * DLockRecoverGrantorMessage.
- * 
+ *
  */
 public class DLockRemoteToken implements DataSerializableFixedID {
 
@@ -58,7 +58,7 @@ public class DLockRemoteToken implements DataSerializableFixedID {
   /**
    * Creates a new immutable instance of DLockRemoteToken representing the current lease tracked by
    * DLockToken. Synchronizes on the provided DLockToken to read data from it.
-   * 
+   *
    * @param token the lock token to gather lease information from
    * @return new immutable instance of DLockRemoteToken
    */
@@ -71,7 +71,7 @@ public class DLockRemoteToken implements DataSerializableFixedID {
 
   /**
    * Creates a new immutable instance of DLockRemoteToken from the provided DataInput.
-   * 
+   *
    * @param in the input stream to gather state from
    * @return new immutable instance of DLockRemoteToken
    * @throws IOException if DataSerializer failed to read object from input stream
@@ -104,7 +104,7 @@ public class DLockRemoteToken implements DataSerializableFixedID {
 
   /**
    * Instantiates an immutable DLockRemoteToken.
-   * 
+   *
    * @param name the name of the lock
    * @param lesseeThread the remotable thread identity of the lease holder
    * @param leaseId used to identify the distinct lease used by the lease holder
@@ -120,7 +120,7 @@ public class DLockRemoteToken implements DataSerializableFixedID {
 
   /**
    * Returns the identifying name of this lock.
-   * 
+   *
    * @return the identifying name of this lock
    */
   public Object getName() {
@@ -130,7 +130,7 @@ public class DLockRemoteToken implements DataSerializableFixedID {
   /**
    * Returns the serializable identity of the thread currently leasing this lock or null if no
    * thread currently holds this lock.
-   * 
+   *
    * @return identity of the thread holding the current lease or null if none
    */
   public RemoteThread getLesseeThread() {
@@ -139,7 +139,7 @@ public class DLockRemoteToken implements DataSerializableFixedID {
 
   /**
    * Returns the member currently leasing this lock or null if no member curently holds this lock.
-   * 
+   *
    * @return member currently leasing this lock or null
    */
   public DistributedMember getLessee() {
@@ -153,7 +153,7 @@ public class DLockRemoteToken implements DataSerializableFixedID {
   /**
    * Returns the lease id currently used to hold a lease on this lock or -1 if no thread currently
    * holds this lock.
-   * 
+   *
    * @return the id of the current lease on this lock or -1 if none
    */
   public int getLeaseId() {
@@ -162,7 +162,7 @@ public class DLockRemoteToken implements DataSerializableFixedID {
 
   /**
    * Returns the absolute time at which the current lease will expire or -1 if there is no lease.
-   * 
+   *
    * @return the absolute time at which the current lease will expire or -1
    */
   public long getLeaseExpireTime() {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockService.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockService.java
index f0377b4..4008d2e 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockService.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockService.java
@@ -15,6 +15,24 @@
 
 package org.apache.geode.distributed.internal.locks;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.Callable;
+import java.util.concurrent.CancellationException;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.CancelException;
 import org.apache.geode.InternalGemFireException;
@@ -44,23 +62,6 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.logging.log4j.LogMarker;
 import org.apache.geode.internal.util.StopWatch;
 import org.apache.geode.internal.util.concurrent.FutureResult;
-import org.apache.logging.log4j.Logger;
-
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.Callable;
-import java.util.concurrent.CancellationException;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.TimeoutException;
-import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * Implements the distributed locking service with distributed lock grantors.
@@ -197,7 +198,7 @@ public class DLockService extends DistributedLockService {
 
   /**
    * Create a new LockServiceDestroyedException for this lock service.
-   * 
+   *
    * @param message the detail message that explains the exception
    * @return new LockServiceDestroyedException
    */
@@ -207,7 +208,7 @@ public class DLockService extends DistributedLockService {
 
   /**
    * Returns the string message to use in a LockServiceDestroyedException for this lock service.
-   * 
+   *
    * @return the detail message that explains LockServiceDestroyedException
    */
   protected String generateLockServiceDestroyedMessage() {
@@ -217,7 +218,7 @@ public class DLockService extends DistributedLockService {
   /**
    * Returns true if {@link #lockGrantorId} is the same as the specified LockGrantorId. Caller must
    * synchronize on {@link #lockGrantorIdLock}.
-   * 
+   *
    * @param someLockGrantorId the LockGrantorId to check
    */
   private boolean checkLockGrantorId(LockGrantorId someLockGrantorId) {
@@ -231,7 +232,7 @@ public class DLockService extends DistributedLockService {
   /**
    * Returns true if lockGrantorId is the same as the specified LockGrantorId. Caller must
    * synchronize on lockGrantorIdLock.
-   * 
+   *
    * @param someLockGrantorId the LockGrantorId to check
    */
   public boolean isLockGrantorId(LockGrantorId someLockGrantorId) {
@@ -373,7 +374,7 @@ public class DLockService extends DistributedLockService {
    * Creates a local {@link DLockGrantor}.
    *
    * if (!createLocalGrantor(xxx)) { theLockGrantorId = this.lockGrantorId; }
-   * 
+   *
    * @param elder the elder that told us to be the grantor
    * @param needsRecovery true if recovery is required
    * @param myLockGrantorId lockGrantorId to use
@@ -534,7 +535,7 @@ public class DLockService extends DistributedLockService {
   /**
    * Set {@link #lockGrantorId} to the given new value if the current value is null or is an older
    * grantor version. Caller must hold {@link #lockGrantorIdLock}.
-   * 
+   *
    * @param newLockGrantorId the new value for lockGrantorId
    */
   private boolean setLockGrantorId(LockGrantorId newLockGrantorId) {
@@ -564,7 +565,7 @@ public class DLockService extends DistributedLockService {
    * Set {@link #lockGrantorId} to the <code>localLockGrantorId</code> if current value is null or
    * is an older grantor version. This also atomically sets {@link #grantor} to ensure that the two
    * fields are kept in sync. Caller must hold {@link #lockGrantorIdLock}.
-   * 
+   *
    * @param localLockGrantorId the new value for lockGrantorId
    * @param localGrantor the new local intance of DLockGrantor
    */
@@ -582,7 +583,7 @@ public class DLockService extends DistributedLockService {
 
   /**
    * Deposes {@link #lockGrantorId} if <code>newLockGrantorId</code> is newer.
-   * 
+   *
    * @param newLockGrantorId the new lock grantor
    */
   void deposeOlderLockGrantorId(LockGrantorId newLockGrantorId) {
@@ -609,7 +610,7 @@ public class DLockService extends DistributedLockService {
   /**
    * Sets {@link #lockGrantorId} to null if the current value equals the expected old value. Caller
    * must hold {@link #lockGrantorIdLock}.
-   * 
+   *
    * @param oldLockGrantorId the expected old value
    * @return true if lockGrantorId was set to null
    */
@@ -650,7 +651,7 @@ public class DLockService extends DistributedLockService {
   /**
    * Returns true if the grantor version of <code>dlockGrantor</code> equals the
    * <code>grantorVersion</code>.
-   * 
+   *
    * @param dlockGrantor the grantor instance to compare to grantorVersion
    * @param grantorVersion the grantor version number
    * @return true if dlockGrantor is the same grantor version
@@ -664,7 +665,7 @@ public class DLockService extends DistributedLockService {
 
   /**
    * Returns true if <code>someLockGrantor</code> equals the current {@link #lockGrantorId}.
-   * 
+   *
    * @param someLockGrantor
    * @return true if someLockGrantor equals the current lockGrantorId
    */
@@ -730,7 +731,7 @@ public class DLockService extends DistributedLockService {
 
   /**
    * Returns lockGrantorId when lockGrantorFutureResultRef has been set by another thread.
-   * 
+   *
    * @param lockGrantorFutureResultRef FutureResult to wait for
    * @param timeToWait how many ms to wait, 0 = forever
    * @param timeUnit the unit of measure for timeToWait
@@ -773,7 +774,7 @@ public class DLockService extends DistributedLockService {
 
   /**
    * nulls out grantor to force call to elder
-   * 
+   *
    * @param timeToWait how long to wait for a new grantor. -1 don't wait, 0 no time limit
    * @param timeUnit the unit of measure of timeToWait
    */
@@ -1090,7 +1091,7 @@ public class DLockService extends DistributedLockService {
 
   /**
    * Attempt to destroy and remove lock token. Synchronizes on tokens map and the lock token.
-   * 
+   *
    * @param name the name of the lock token
    * @return true if token has been destroyed and removed
    */
@@ -1336,16 +1337,16 @@ public class DLockService extends DistributedLockService {
    * @param name the name of the lock to acquire in this service. This object must conform to the
    *        general contract of <code>equals(Object)</code> and <code>hashCode()</code> as described
    *        in {@link java.lang.Object#hashCode()}.
-   * 
+   *
    * @param waitTimeMillis the number of milliseconds to try to acquire the lock before giving up
    *        and returning false. A value of -1 causes this method to block until the lock is
    *        acquired.
-   * 
+   *
    * @param leaseTimeMillis the number of milliseconds to hold the lock after granting it, before
    *        automatically releasing it if it hasn't already been released by invoking
    *        {@link #unlock(Object)}. If <code>leaseTimeMillis</code> is -1, hold the lock until
    *        explicitly unlocked.
-   * 
+   *
    * @param tryLock true if the lock should be acquired or fail if currently held. waitTimeMillis
    *        will be ignored if the lock is currently held by another client.
    *
@@ -1356,7 +1357,7 @@ public class DLockService extends DistributedLockService {
    *
    * @return true if the lock was acquired, false if the timeout <code>waitTimeMillis</code> passed
    *         without acquiring the lock.
-   * 
+   *
    * @throws InterruptedException if the thread is interrupted before or during this method.
    *
    * @throws UnsupportedOperationException if attempt to lock batch involves non-tryLocks
@@ -1839,7 +1840,7 @@ public class DLockService extends DistributedLockService {
 
   /**
    * Query the grantor for current leasing information of a lock. Returns the current lease info.
-   * 
+   *
    * @param name the named lock to get lease information for
    * @return snapshot of the remote lock information
    * @throws LockServiceDestroyedException if local instance of lock service has been destroyed
@@ -1884,7 +1885,7 @@ public class DLockService extends DistributedLockService {
    * instance.
    * <p>
    * Caller must be synchronized on {@link DLockService#services}.
-   * 
+   *
    * @see org.apache.geode.distributed.DistributedLockService#create(String, DistributedSystem)
    */
   static DLockService basicCreate(String serviceName, InternalDistributedSystem ds,
@@ -2133,7 +2134,7 @@ public class DLockService extends DistributedLockService {
    * Returns copy of the tokens map. Synchronizes on token map.
    * <p>
    * Called by {@link org.apache.geode.internal.admin.remote.FetchDistLockInfoResponse}.
-   * 
+   *
    * @return copy of the tokens map
    */
   public Map<Object, DLockToken> snapshotService() {
@@ -2183,7 +2184,7 @@ public class DLockService extends DistributedLockService {
   /**
    * Returns true if any tokens in this service are currently held. Synchronizes on tokens map and
    * on each token to check the lease.
-   * 
+   *
    * @return true if any tokens in this service are currently held
    */
   boolean hasHeldLocks() {
@@ -2272,7 +2273,7 @@ public class DLockService extends DistributedLockService {
 
   /**
    * Destroys an existing service and removes it from the map
-   * 
+   *
    * @since GemFire 3.5
    */
   public void destroyAndRemove() {
@@ -2470,7 +2471,7 @@ public class DLockService extends DistributedLockService {
 
   /**
    * Returns the named lock token or null if it doesn't exist. Synchronizes on tokens map.
-   * 
+   *
    * @return the named lock token or null if it doesn't exist
    */
   public DLockToken getToken(Object name) {
@@ -2482,7 +2483,7 @@ public class DLockService extends DistributedLockService {
   /**
    * Returns the named lock token or null if it doesn't exist. Caller must synchronize on tokens
    * map.
-   * 
+   *
    * @return the named lock token or null if it doesn't exist
    */
   private DLockToken basicGetToken(Object name) {
@@ -2492,7 +2493,7 @@ public class DLockService extends DistributedLockService {
   /**
    * Returns an unmodifiable collection backed by the values of the DLockToken map for testing
    * purposes only. Synchronizes on tokens map.
-   * 
+   *
    * @return an unmodifiable collection of the tokens map values
    */
   public Collection getTokens() {
@@ -2536,7 +2537,7 @@ public class DLockService extends DistributedLockService {
   /**
    * Returns number of lock tokens currently leased by this member. Synchronizes on tokens map and
    * each lock token.
-   * 
+   *
    * @return number of lock tokens currently leased by this member
    */
   private int numLocksHeldInThisVM() {
@@ -2615,7 +2616,7 @@ public class DLockService extends DistributedLockService {
   // -------------------------------------------------------------------------
 
   /** Destroys all named locking services on disconnect from system */
-  protected final static InternalDistributedSystem.DisconnectListener disconnectListener =
+  protected static final InternalDistributedSystem.DisconnectListener disconnectListener =
       new InternalDistributedSystem.DisconnectListener() {
         @Override
         public String toString() {
@@ -2683,7 +2684,7 @@ public class DLockService extends DistributedLockService {
 
   /**
    * Incrementing serial number used to identify order of DLS creation
-   * 
+   *
    * @see DLockService#getSerialNumber()
    */
   private static final AtomicInteger serialNumberSequencer = new AtomicInteger(START_SERIAL_NUMBER);
@@ -2698,7 +2699,7 @@ public class DLockService extends DistributedLockService {
    * Generates a serial number for identifying a DLS. Later instances of the same named DLS will
    * have a greater serial number than earlier instances. This number increments statically
    * throughout the life of this JVM. Rollover to negative is allowed.
-   * 
+   *
    * @return the new serial number
    */
   protected static int createSerialNumber() {
@@ -2814,7 +2815,7 @@ public class DLockService extends DistributedLockService {
 
   /**
    * Fills lists of service names.
-   * 
+   *
    * @param grantors filled with service names of all services we are currently the grantor of.
    * @param grantorVersions elder assigned grantor version ids
    * @param grantorSerialNumbers member specific DLS serial number hosting grantor
@@ -2848,7 +2849,7 @@ public class DLockService extends DistributedLockService {
    * Called when an elder is doing recovery. For every service that we are the grantor for add it to
    * the grantorMap For every service we have that is not in the grantorMap add its name to
    * needsRecovery set.
-   * 
+   *
    * @param dm our local DM
    */
   public static void recoverLocalElder(DM dm, Map grantors, Set needsRecovery) {
@@ -2948,7 +2949,7 @@ public class DLockService extends DistributedLockService {
 
   /**
    * Return a timestamp that represents the current time for locking purposes.
-   * 
+   *
    * @since GemFire 3.5
    */
   static long getLockTimeStamp(DM dm) {
@@ -3092,7 +3093,7 @@ public class DLockService extends DistributedLockService {
 
     /**
      * Creates a new DLockStopper for the specified DLockService and DM.
-     * 
+     *
      * @param dm the DM to check for shutdown
      * @param dls the DLockService to check for DLS destroy
      */
@@ -3139,4 +3140,3 @@ public class DLockService extends DistributedLockService {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockStats.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockStats.java
index 567afe9..8dea067 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockStats.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockStats.java
@@ -30,74 +30,74 @@ public class DLockStats implements DistributedLockStats {
   // Statistic "Id" Fields
   // -------------------------------------------------------------------------
 
-  private final static StatisticsType type;
-
-  private final static int grantorsId;
-  private final static int servicesId;
-  private final static int tokensId;
-  private final static int grantTokensId;
-  private final static int requestQueuesId;
-  private final static int serialQueueSizeId;
-  private final static int serialThreadsId;
-  private final static int waitingQueueSizeId;
-  private final static int waitingThreadsId;
-  private final static int lockWaitsInProgressId;
-  private final static int lockWaitsCompletedId;
-  private final static int lockWaitTimeId;
-  private final static int lockWaitsFailedId;
-  private final static int lockWaitFailedTimeId;
-  private final static int grantWaitsInProgressId;
-  private final static int grantWaitsCompletedId;
-  private final static int grantWaitTimeId;
-  private final static int grantWaitsNotGrantorId;
-  private final static int grantWaitNotGrantorTimeId;
-  private final static int grantWaitsTimeoutId;
-  private final static int grantWaitTimeoutTimeId;
-  private final static int grantWaitsNotHolderId;
-  private final static int grantWaitNotHolderTimeId;
-  private final static int grantWaitsFailedId;
-  private final static int grantWaitFailedTimeId;
-  private final static int grantWaitsSuspendedId;
-  private final static int grantWaitSuspendedTimeId;
-  private final static int grantWaitsDestroyedId;
-  private final static int grantWaitDestroyedTimeId;
-  private final static int createGrantorsInProgressId;
-  private final static int createGrantorsCompletedId;
-  private final static int createGrantorTimeId;
-  private final static int serviceCreatesInProgressId;
-  private final static int serviceCreatesCompletedId;
-  private final static int serviceCreateLatchTimeId;
-  private final static int serviceInitLatchTimeId;
-  private final static int grantorWaitsInProgressId;
-  private final static int grantorWaitsCompletedId;
-  private final static int grantorWaitTimeId;
-  private final static int grantorWaitsFailedId;
-  private final static int grantorWaitFailedTimeId;
-  private final static int grantorThreadsInProgressId;
-  private final static int grantorThreadsCompletedId;
-  private final static int grantorThreadExpireAndGrantLocksTimeId;
-  private final static int grantorThreadHandleRequestTimeoutsTimeId;
-  private final static int grantorThreadRemoveUnusedTokensTimeId;
-  private final static int grantorThreadTimeId;
-  private final static int pendingRequestsId;
-  private final static int destroyReadWaitsInProgressId;
-  private final static int destroyReadWaitsCompletedId;
-  private final static int destroyReadWaitTimeId;
-  private final static int destroyReadWaitsFailedId;
-  private final static int destroyReadWaitFailedTimeId;
-  private final static int destroyWriteWaitsInProgressId;
-  private final static int destroyWriteWaitsCompletedId;
-  private final static int destroyWriteWaitTimeId;
-  private final static int destroyWriteWaitsFailedId;
-  private final static int destroyWriteWaitFailedTimeId;
-  private final static int destroyReadsId;
-  private final static int destroyWritesId;
-  private final static int lockReleasesInProgressId;
-  private final static int lockReleasesCompletedId;
-  private final static int lockReleaseTimeId;
-  private final static int becomeGrantorRequestsId;
-  private final static int freeResourcesCompletedId;
-  private final static int freeResourcesFailedId;
+  private static final StatisticsType type;
+
+  private static final int grantorsId;
+  private static final int servicesId;
+  private static final int tokensId;
+  private static final int grantTokensId;
+  private static final int requestQueuesId;
+  private static final int serialQueueSizeId;
+  private static final int serialThreadsId;
+  private static final int waitingQueueSizeId;
+  private static final int waitingThreadsId;
+  private static final int lockWaitsInProgressId;
+  private static final int lockWaitsCompletedId;
+  private static final int lockWaitTimeId;
+  private static final int lockWaitsFailedId;
+  private static final int lockWaitFailedTimeId;
+  private static final int grantWaitsInProgressId;
+  private static final int grantWaitsCompletedId;
+  private static final int grantWaitTimeId;
+  private static final int grantWaitsNotGrantorId;
+  private static final int grantWaitNotGrantorTimeId;
+  private static final int grantWaitsTimeoutId;
+  private static final int grantWaitTimeoutTimeId;
+  private static final int grantWaitsNotHolderId;
+  private static final int grantWaitNotHolderTimeId;
+  private static final int grantWaitsFailedId;
+  private static final int grantWaitFailedTimeId;
+  private static final int grantWaitsSuspendedId;
+  private static final int grantWaitSuspendedTimeId;
+  private static final int grantWaitsDestroyedId;
+  private static final int grantWaitDestroyedTimeId;
+  private static final int createGrantorsInProgressId;
+  private static final int createGrantorsCompletedId;
+  private static final int createGrantorTimeId;
+  private static final int serviceCreatesInProgressId;
+  private static final int serviceCreatesCompletedId;
+  private static final int serviceCreateLatchTimeId;
+  private static final int serviceInitLatchTimeId;
+  private static final int grantorWaitsInProgressId;
+  private static final int grantorWaitsCompletedId;
+  private static final int grantorWaitTimeId;
+  private static final int grantorWaitsFailedId;
+  private static final int grantorWaitFailedTimeId;
+  private static final int grantorThreadsInProgressId;
+  private static final int grantorThreadsCompletedId;
+  private static final int grantorThreadExpireAndGrantLocksTimeId;
+  private static final int grantorThreadHandleRequestTimeoutsTimeId;
+  private static final int grantorThreadRemoveUnusedTokensTimeId;
+  private static final int grantorThreadTimeId;
+  private static final int pendingRequestsId;
+  private static final int destroyReadWaitsInProgressId;
+  private static final int destroyReadWaitsCompletedId;
+  private static final int destroyReadWaitTimeId;
+  private static final int destroyReadWaitsFailedId;
+  private static final int destroyReadWaitFailedTimeId;
+  private static final int destroyWriteWaitsInProgressId;
+  private static final int destroyWriteWaitsCompletedId;
+  private static final int destroyWriteWaitTimeId;
+  private static final int destroyWriteWaitsFailedId;
+  private static final int destroyWriteWaitFailedTimeId;
+  private static final int destroyReadsId;
+  private static final int destroyWritesId;
+  private static final int lockReleasesInProgressId;
+  private static final int lockReleasesCompletedId;
+  private static final int lockReleaseTimeId;
+  private static final int becomeGrantorRequestsId;
+  private static final int freeResourcesCompletedId;
+  private static final int freeResourcesFailedId;
 
   /** returns the current nano time, if time stats are enabled */
   static long getStatTime() {
@@ -972,7 +972,7 @@ public class DLockStats implements DistributedLockStats {
   /**
    * Returns a helper object so that the serial queue can record its stats to the proper
    * distribution stats.
-   * 
+   *
    * @since GemFire 3.5
    */
   public QueueStatHelper getSerialQueueHelper() {
@@ -994,7 +994,7 @@ public class DLockStats implements DistributedLockStats {
   /**
    * Returns a helper object so that the waiting pool can record its stats to the proper
    * distribution stats.
-   * 
+   *
    * @since GemFire 3.5
    */
   public PoolStatHelper getWaitingPoolHelper() {
@@ -1012,7 +1012,7 @@ public class DLockStats implements DistributedLockStats {
   /**
    * Returns a helper object so that the waiting queue can record its stats to the proper
    * distribution stats.
-   * 
+   *
    * @since GemFire 3.5
    */
   public QueueStatHelper getWaitingQueueHelper() {
@@ -1036,4 +1036,3 @@ public class DLockStats implements DistributedLockStats {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockToken.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockToken.java
index 3e85171..9d36d74 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockToken.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DLockToken.java
@@ -108,7 +108,7 @@ public class DLockToken {
 
   /**
    * Instantiates a new DLockToken for use by {@link DLockService}.
-   * 
+   *
    * @param dm the DistributionManager for this member
    * @param name the identifying name of this lock
    */
@@ -126,7 +126,7 @@ public class DLockToken {
    * Caller must synchronize on this lock token.
    * <p>
    * Public because {@link org.apache.geode.internal.admin.remote.RemoteDLockInfo} is a caller.
-   * 
+   *
    * @return the lock re-entry recursion of the current lease or -1 if none
    */
   public int getRecursion() {
@@ -138,7 +138,7 @@ public class DLockToken {
    * Caller must synchronize on this lock token.
    * <p>
    * Public because {@link org.apache.geode.internal.admin.remote.RemoteDLockInfo} is a caller.
-   * 
+   *
    * @return the name of the actual local thread leasing this lock or null
    */
   public String getThreadName() {
@@ -157,7 +157,7 @@ public class DLockToken {
    * Caller must synchronize on this lock token.
    * <p>
    * Public because {@link org.apache.geode.internal.admin.remote.RemoteDLockInfo} is a caller.
-   * 
+   *
    * @return the absolute time at which the current lease will expire or -1
    */
   public long getLeaseExpireTime() {
@@ -175,7 +175,7 @@ public class DLockToken {
   /**
    * Returns the identifying name of this lock. Caller must synchronize on this lock token if
    * instance was deserialized.
-   * 
+   *
    * @return the identifying name of this lock
    */
   Object getName() {
@@ -185,7 +185,7 @@ public class DLockToken {
   /**
    * Returns the lease id currently used to hold a lease on this lock or -1 if no thread currently
    * holds this lock. Caller must synchronize on this token.
-   * 
+   *
    * @return the id of the current lease on this lock or -1 if none
    */
   int getLeaseId() {
@@ -195,7 +195,7 @@ public class DLockToken {
   /**
    * Returns the remotable identity of the thread currently leasing this lock or null if no thread
    * currently holds this lock. Caller must synchronize on this lock token.
-   * 
+   *
    * @return identity of the thread holding the current lease or null if none
    */
   RemoteThread getLesseeThread() {
@@ -219,7 +219,7 @@ public class DLockToken {
   /**
    * Returns true if the usage count for this lock token is greater than zero. Caller must
    * synchronize on this lock token.
-   * 
+   *
    * @return true if the usage count for this lock token is greater than zero
    */
   boolean isBeingUsed() {
@@ -239,7 +239,7 @@ public class DLockToken {
 
   /**
    * Returns the current time in absolute milliseconds for use calculating lease expiration times.
-   * 
+   *
    * @return the current time in absolute milliseconds
    */
   long getCurrentTime() {
@@ -252,7 +252,7 @@ public class DLockToken {
    * Throws LeaseExpiredException if the calling thread's lease on this lock previously expired. The
    * expired lease will no longer be tracked after throwing LeaseExpiredException. Caller must
    * synchronize on this lock token.
-   * 
+   *
    * @throws LeaseExpiredException if calling thread's lease expired
    */
   void throwIfCurrentThreadHadExpiredLease() throws LeaseExpiredException {
@@ -269,7 +269,7 @@ public class DLockToken {
   /**
    * Checks the current lease for expiration and returns true if it has been marked as expired.
    * Caller must synchronize on this lock token.
-   * 
+   *
    * @return true if the current lease has been marked as expired
    */
   boolean checkForExpiration() {
@@ -295,7 +295,7 @@ public class DLockToken {
 
   /**
    * Grants new lease to calling thread for this lock token. Synchronizes on this lock token.
-   * 
+   *
    * @param newLeaseExpireTime absolute expiration in millis or Long.MAX_VALUE
    * @param newLeaseId uniquely identifies the lease for this thread
    * @param newRecursion recursion count if lock has been re-entered
@@ -325,7 +325,7 @@ public class DLockToken {
 
   /**
    * Returns true if there's currently a lease on this lock token. Synchronizes on this lock token.
-   * 
+   *
    * @return true if there's currently a lease on this lock token
    */
   synchronized boolean isLeaseHeld() {
@@ -335,7 +335,7 @@ public class DLockToken {
   /**
    * Returns true if lease on this lock token is held by calling thread or the specified remote
    * thread. Caller must synchronize on this lock token.
-   * 
+   *
    * @param remoteThread remotable identity of thread to check for
    * @return true if lease is held by calling thread or remote thread
    */
@@ -351,7 +351,7 @@ public class DLockToken {
   /**
    * Returns true if lease on this lock token is held by calling thread. Caller must synchronize on
    * this lock token.
-   * 
+   *
    * @return true if lease is held by calling thread
    */
   boolean isLeaseHeldByCurrentThread() {
@@ -361,7 +361,7 @@ public class DLockToken {
   /**
    * Returns true if this lock token should be ignored for grantor recovery. Caller must synchronize
    * on this lock token.
-   * 
+   *
    * @return true if this lock token should be ignored for grantor recovery
    */
   synchronized boolean ignoreForRecovery() {
@@ -371,7 +371,7 @@ public class DLockToken {
   /**
    * Sets whether or not this lock token should be ignored for grantor recovery. Caller must
    * synchronize on this lock token.
-   * 
+   *
    * @param value true if this lock token should be ignored for grantor recovery
    */
   void setIgnoreForRecovery(boolean value) {
@@ -380,7 +380,7 @@ public class DLockToken {
 
   /**
    * Releases the current lease on this lock token. Synchronizes on this lock token.
-   * 
+   *
    * @param leaseIdToRelease lease id to release
    * @param remoteThread identity of thread holding lease
    * @return true if lock was successfully released
@@ -391,7 +391,7 @@ public class DLockToken {
 
   /**
    * Releases the current lease on this lock token. Synchronizes on this lock token.
-   * 
+   *
    * @param leaseIdToRelease lease id to release
    * @param remoteThread identity of thread holding lease
    * @param decRecursion true if recursion should be decremented
@@ -454,7 +454,7 @@ public class DLockToken {
   /**
    * Returns true if lease is held using specified lease id. Caller must synchronize on this lock
    * token.
-   * 
+   *
    * @param memberLeaseId lease id used by member
    * @return true if lease is held using specified lease id
    */
@@ -465,7 +465,7 @@ public class DLockToken {
   /**
    * Increments or decrements usage count by the specified amount. Caller must synchronize on this
    * lock token.
-   * 
+   *
    * @param amount the amount to inc or dec usage count by
    */
   private void incUsage(int amount) {
@@ -479,7 +479,7 @@ public class DLockToken {
   /**
    * Increments or decrements recursion by the specified amount. Caller must synchronize on this
    * lock token.
-   * 
+   *
    * @param amount the amount to inc or dec recursion by
    */
   private void incRecursion(int amount) {
@@ -493,7 +493,7 @@ public class DLockToken {
   /**
    * Throws IllegalStateException if this lock token has been destroyed. Caller must synchronize on
    * this lock token.
-   * 
+   *
    * @throws IllegalStateException if this lock token has been destroyed
    */
   private void checkDestroyed() {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DeposeGrantorProcessor.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DeposeGrantorProcessor.java
index 907e731..92c36ea 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DeposeGrantorProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DeposeGrantorProcessor.java
@@ -69,7 +69,7 @@ public class DeposeGrantorProcessor extends ReplyProcessor21 {
     }
   }
 
-  static protected void doOldGrantorWork(final String serviceName,
+  protected static void doOldGrantorWork(final String serviceName,
       final InternalDistributedMember elder, final InternalDistributedMember youngTurk,
       final long newGrantorVersion, final int newGrantorSerialNumber, final DM dm,
       final DeposeGrantorMessage msg) {
@@ -180,4 +180,3 @@ public class DeposeGrantorProcessor extends ReplyProcessor21 {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DistributedLockStats.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DistributedLockStats.java
index 629efce..2a8d772 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DistributedLockStats.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DistributedLockStats.java
@@ -267,4 +267,3 @@ public interface DistributedLockStats {
 
   public void incFreeResourcesFailed();
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DistributedMemberLock.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DistributedMemberLock.java
index 9b379c7..54fe848 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DistributedMemberLock.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DistributedMemberLock.java
@@ -15,17 +15,16 @@
 package org.apache.geode.distributed.internal.locks;
 
 import java.io.Serializable;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.locks.Condition;
+import java.util.concurrent.locks.Lock;
 
 import org.apache.geode.distributed.DistributedLockService;
-import org.apache.geode.distributed.internal.locks.DLockService.ThreadRequestState;
 import org.apache.geode.distributed.internal.DM;
+import org.apache.geode.distributed.internal.locks.DLockService.ThreadRequestState;
 import org.apache.geode.internal.Assert;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.locks.Condition;
-import java.util.concurrent.locks.Lock;
-
 /**
  * Distributed lock which is owned by a member rather than a single thread. Any thread within the
  * {@link org.apache.geode.distributed.DistributedMember} may unlock a held
@@ -33,10 +32,10 @@ import java.util.concurrent.locks.Lock;
  *
  * While this member holds the lock, another member will not be able to acquire it. Any thread
  * within this member may reenter or unlock the lock.
- * 
+ *
  * Operations delegate to {@link org.apache.geode.distributed.DistributedLockService} and may throw
  * LockNotHeldException or LockServiceDestroyedException.
- * 
+ *
  * @since GemFire 5.1
  */
 public class DistributedMemberLock implements Lock {
@@ -46,7 +45,7 @@ public class DistributedMemberLock implements Lock {
 
   /**
    * Defines the behavior when attempting to reenter a held lock.
-   * 
+   *
    */
   public enum LockReentryPolicy {
     /** Allows lock reentry */
@@ -58,7 +57,7 @@ public class DistributedMemberLock implements Lock {
 
     /**
      * Returns true if lock reentry should be rejected.
-     * 
+     *
      * @param lock the lock that reentry is being attempted on
      * @return true if lock reentry should be rejected
      * @throws IllegalStateException if reentry policy is NONREENTRANT_ERROR
@@ -112,7 +111,7 @@ public class DistributedMemberLock implements Lock {
 
   /**
    * Constructs a new <code>DistributedMemberLock</code>.
-   * 
+   *
    * @param dls the instance of <code>DistributedLockService</code> to use
    * @param key name of the key for this lock
    * @throws NullPointerException if dls or key is null
@@ -123,7 +122,7 @@ public class DistributedMemberLock implements Lock {
 
   /**
    * Constructs a new <code>DistributedMemberLock</code>.
-   * 
+   *
    * @param dls the instance of <code>DistributedLockService</code> to use
    * @param key name of the key for this lock
    * @param leaseTimeout number of milliseconds to hold a lock before automatically releasing it
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DummyDLockStats.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DummyDLockStats.java
index b0bf347..55b69ad 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DummyDLockStats.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/DummyDLockStats.java
@@ -383,4 +383,3 @@ public class DummyDLockStats implements DistributedLockStats {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/ElderInitProcessor.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/ElderInitProcessor.java
index 0dbaa0f..9f4914a 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/ElderInitProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/ElderInitProcessor.java
@@ -291,4 +291,3 @@ public class ElderInitProcessor extends ReplyProcessor21 {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/ElderState.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/ElderState.java
index 1ee15af..58003d8 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/ElderState.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/ElderState.java
@@ -104,7 +104,7 @@ public class ElderState {
   /**
    * Atomically determine who is the current grantor of the given service. If no current grantor
    * exists then the caller is made the grantor.
-   * 
+   *
    * @param serviceName the name of the lock service we want the grantor of
    * @param requestor the id of the member who is making this request
    * @return the current grantor of <code>serviceName</code> and recoveryNeeded will be true if
@@ -149,7 +149,7 @@ public class ElderState {
 
   /**
    * Atomically determine who is the current grantor of the given service.
-   * 
+   *
    * @param serviceName the name of the lock service we want the grantor of
    * @return the current grantor of <code>serviceName</code> and recoveryNeeded will be true if
    *         requestor has become the grantor and needs to recover lock info.
@@ -176,7 +176,7 @@ public class ElderState {
 
   /**
    * Atomically sets the current grantor of the given service to <code>newGrantor</code>.
-   * 
+   *
    * @param serviceName the name of the lock service we want the grantor of
    * @param newGrantor the id of the member who is making this request
    * @param oldTurk if non-null then only do the become if the current grantor is the oldTurk
@@ -307,7 +307,7 @@ public class ElderState {
    * Atomically clears the current grantor of the given service if the current grantor is
    * <code>oldGrantor</code>. The next grantor for this service will not need to recover unless
    * <code>locksHeld</code> is true.
-   * 
+   *
    * @param locksHeld true if old grantor had held locks
    */
   public void clearGrantor(long grantorVersion, String serviceName, int dlsSerialNumber,
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/GrantorRequestProcessor.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/GrantorRequestProcessor.java
index 21dd318..221f568 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/GrantorRequestProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/GrantorRequestProcessor.java
@@ -74,7 +74,7 @@ public class GrantorRequestProcessor extends ReplyProcessor21 {
   /**
    * Encapsulates the context necessary for processing a given grantor request for a given
    * InternalDistributedSystem
-   * 
+   *
    */
   public static class GrantorRequestContext {
     /**
@@ -89,21 +89,21 @@ public class GrantorRequestProcessor extends ReplyProcessor21 {
 
     /**
      * Our notion of the current elder
-     * 
+     *
      * guarded.By {@link #elderLock}
      */
     InternalDistributedMember currentElder = null;
 
     /**
      * Count of the elder calls in-flight
-     * 
+     *
      * guarded.By {@link #elderLock}
      */
     int elderCallsInProgress = 0;
 
     /**
      * If true, we're cooling our heels waiting for the elders to pass the baton
-     * 
+     *
      * guarded.By {@link #elderLock}
      */
     boolean waitingToChangeElder = false;
@@ -152,7 +152,7 @@ public class GrantorRequestProcessor extends ReplyProcessor21 {
   /**
    * Waits until elder recovery can proceed safely. Currently this is done by waiting until any in
    * progress calls to an old elder are complete
-   * 
+   *
    * @param elderId the member id of the new elder; null if new elder is local
    */
   static void readyForElderRecovery(InternalDistributedSystem sys,
@@ -187,7 +187,7 @@ public class GrantorRequestProcessor extends ReplyProcessor21 {
 
   /**
    * elderSyncWait
-   * 
+   *
    * @param newElder
    * @param dls
    */
@@ -270,7 +270,7 @@ public class GrantorRequestProcessor extends ReplyProcessor21 {
   /**
    * Asks the elder who the grantor is for the specified service. If no grantor exists then makes us
    * the grantor.
-   * 
+   *
    * @param service the service we want to know the grantor of.
    * @param sys the distributed system
    * @return information describing the current grantor of this service and if it needs recovery.
@@ -282,7 +282,7 @@ public class GrantorRequestProcessor extends ReplyProcessor21 {
 
   /**
    * Asks the elder who the grantor is for the specified service.
-   * 
+   *
    * @param service the service we want to know the grantor of.
    * @param sys th distributed system
    * @return information describing the current grantor of this service and if recovery is needed
@@ -297,7 +297,7 @@ public class GrantorRequestProcessor extends ReplyProcessor21 {
 
   /**
    * Tells the elder we want to become the grantor
-   * 
+   *
    * @param service the service we want to be the grantor of.
    * @param oldTurk if non-null then only become grantor if it is currently oldTurk.
    * @param sys the distributed system
@@ -311,7 +311,7 @@ public class GrantorRequestProcessor extends ReplyProcessor21 {
 
   /**
    * Tells the elder we are doing a clean destroy of our grantor
-   * 
+   *
    * @param service the service we are no longer the grantor of.
    * @param sys the distributed system
    */
@@ -468,7 +468,7 @@ public class GrantorRequestProcessor extends ReplyProcessor21 {
     private InternalDistributedMember oldTurk;
 
     /**
-     * 
+     *
      * @param serviceName
      * @param elder
      * @param dm
@@ -694,4 +694,3 @@ public class GrantorRequestProcessor extends ReplyProcessor21 {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/LockGrantorDestroyedException.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/LockGrantorDestroyedException.java
index b193ef3..2dd2e1e 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/LockGrantorDestroyedException.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/LockGrantorDestroyedException.java
@@ -44,4 +44,3 @@ public class LockGrantorDestroyedException extends IllegalStateException {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/LockGrantorId.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/LockGrantorId.java
index 02fb64e..a887d84 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/LockGrantorId.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/LockGrantorId.java
@@ -21,7 +21,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * Identifies specific lock grantor member and version.
- * 
+ *
  * @since GemFire 5.1
  */
 public class LockGrantorId {
@@ -38,7 +38,7 @@ public class LockGrantorId {
 
   /**
    * Constructs a new instance to identify a specific lock grantor member and version.
-   * 
+   *
    * @param dm the distribution manager which is used by {@link #isLocal()}
    * @param lockGrantorMember the non-null member hosting the grantor
    * @param lockGrantorVersion the long grantor version number
@@ -57,7 +57,7 @@ public class LockGrantorId {
 
   /**
    * Returns the non-null member hosting the grantor.
-   * 
+   *
    * @return the member hosting the grantor
    */
   public InternalDistributedMember getLockGrantorMember() {
@@ -67,7 +67,7 @@ public class LockGrantorId {
   /**
    * Returns the long grantor version number. A given member may host grantor several times during
    * its life and this version number will be greater for later grantor instances.
-   * 
+   *
    * @return the long grantor version number
    */
   public long getLockGrantorVersion() {
@@ -76,7 +76,7 @@ public class LockGrantorId {
 
   /**
    * Returns the DLS serial number of the lock service that is hosting the grantor.
-   * 
+   *
    * @return the grantor's DLS serial number
    */
   public int getLockGrantorSerialNumber() {
@@ -85,7 +85,7 @@ public class LockGrantorId {
 
   /**
    * Returns true if the grantor version number is positive.
-   * 
+   *
    * @return true if the grantor version number is positive
    */
   public boolean hasLockGrantorVersion() {
@@ -95,7 +95,7 @@ public class LockGrantorId {
   /**
    * Returns true if <code>otherLockGrantorId</code> is same as this instance. Returns false if
    * different or if <code>otherLockGrantorId</code> is null.
-   * 
+   *
    * @param otherLockGrantorId the other instance to compare this instance to
    * @return true if <code>otherLockGrantorId</code> is same
    */
@@ -110,7 +110,7 @@ public class LockGrantorId {
   /**
    * Returns true if this instance represents a newer lock grantor version than
    * <code>otherLockGrantorId</code>. Returns true if <code>otherLockGrantorId</code> is null.
-   * 
+   *
    * @param otherLockGrantorId the other lock grantor id to compare to
    * @return true if this instance represents a newer lock grantor version
    */
@@ -131,7 +131,7 @@ public class LockGrantorId {
 
   /**
    * Returns true if this instance represents the same lock grantor member and version
-   * 
+   *
    * @param someLockGrantorMember the lock grantor member
    * @param someLockGrantorVersion the lock grantor version
    * @return true if <code>otherLockGrantorId</code> is same
@@ -149,7 +149,7 @@ public class LockGrantorId {
 
   /**
    * Returns true if this instance represents a local lock grantor.
-   * 
+   *
    * @return true if this instance represents a local lock grantor
    */
   public boolean isLocal() {
@@ -159,7 +159,7 @@ public class LockGrantorId {
   /**
    * Returns true if this instance represents a local lock grantor with the specified DLS serial
    * number
-   * 
+   *
    * @return ture if local grantor with matching serial number
    */
   public boolean isLocal(int dlsSerialNumber) {
@@ -169,7 +169,7 @@ public class LockGrantorId {
 
   /**
    * Returns true if this instance represents a remote lock grantor.
-   * 
+   *
    * @return true if this instance represents a remote lock grantor
    */
   public boolean isRemote() {
@@ -178,7 +178,7 @@ public class LockGrantorId {
 
   /**
    * Returns a string representation of the object.
-   * 
+   *
    * @return a string representation of the object
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/NonGrantorDestroyedProcessor.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/NonGrantorDestroyedProcessor.java
index d8f688b..cfc1888 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/NonGrantorDestroyedProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/NonGrantorDestroyedProcessor.java
@@ -31,10 +31,7 @@ import org.apache.geode.distributed.internal.PooledDistributionMessage;
 import org.apache.geode.distributed.internal.ReplyException;
 import org.apache.geode.distributed.internal.ReplyMessage;
 import org.apache.geode.distributed.internal.ReplyProcessor21;
-// import java.util.*;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
-// import org.apache.geode.distributed.internal.DistributionAdvisor;
-// import org.apache.geode.distributed.internal.DistributionAdvisor.Profile;
 import org.apache.geode.internal.Assert;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LogMarker;
@@ -53,7 +50,7 @@ public class NonGrantorDestroyedProcessor extends ReplyProcessor21 {
   ////////// Public static entry point /////////
 
   /**
-   * 
+   *
    * Send a message to grantor telling him that we've shutdown the named lock service for this
    * member.
    * <p>
@@ -286,4 +283,3 @@ public class NonGrantorDestroyedProcessor extends ReplyProcessor21 {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/RemoteThread.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/RemoteThread.java
index 5cf2ffa..ddb2672 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/RemoteThread.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/locks/RemoteThread.java
@@ -71,7 +71,7 @@ public class RemoteThread {
 
   /**
    * Returns a string representation of the object.
-   * 
+   *
    * @return a string representation of the object
    */
   @Override
@@ -86,4 +86,3 @@ public class RemoteThread {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/DistributedMembershipListener.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/DistributedMembershipListener.java
index b2e2d60..73d896d 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/DistributedMembershipListener.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/DistributedMembershipListener.java
@@ -35,14 +35,14 @@ public interface DistributedMembershipListener extends DirectChannelListener {
 
   /**
    * Event indicating that a new member has joined the system.
-   * 
+   *
    * @param m the new member
    */
   public void newMemberConnected(InternalDistributedMember m);
 
   /**
    * Event indicating that a member has left the system
-   * 
+   *
    * @param id the member who has left
    * @param crashed true if the departure was unexpected
    * @param reason a characterization of the departure
@@ -52,7 +52,7 @@ public interface DistributedMembershipListener extends DirectChannelListener {
   /**
    * Event indicating that a member is suspected of having departed but is still in the membership
    * view
-   * 
+   *
    * @param reason TODO
    */
   public void memberSuspect(InternalDistributedMember suspect,
@@ -60,7 +60,7 @@ public interface DistributedMembershipListener extends DirectChannelListener {
 
   /**
    * Event indicating a message has been delivered that we need to process.
-   * 
+   *
    * @param o the message that should be processed.
    */
   public void messageReceived(DistributionMessage o);
@@ -68,10 +68,10 @@ public interface DistributedMembershipListener extends DirectChannelListener {
   /**
    * Indicates whether, during the shutdown sequence, if other members of the distributed system
    * have been notified.
-   * 
+   *
    * This allows a membership manager to identify potential race conditions during the shutdown
    * process.
-   * 
+   *
    * @return true if other members of the distributed system have been notified.
    */
   public boolean isShutdownMsgSent();
@@ -84,7 +84,7 @@ public interface DistributedMembershipListener extends DirectChannelListener {
 
   /**
    * Support good logging on this listener
-   * 
+   *
    * @return a printable string for this listener
    */
   public String toString();
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/InternalDistributedMember.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/InternalDistributedMember.java
index 18f4c33..b5db42c 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/InternalDistributedMember.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/InternalDistributedMember.java
@@ -14,6 +14,12 @@
  */
 package org.apache.geode.distributed.internal.membership;
 
+import java.io.*;
+import java.net.Inet4Address;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.*;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.GemFireConfigException;
 import org.apache.geode.InternalGemFireError;
@@ -30,18 +36,12 @@ import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.net.SocketCreator;
 
-import java.io.*;
-import java.net.Inet4Address;
-import java.net.InetAddress;
-import java.net.UnknownHostException;
-import java.util.*;
-
 /**
  * This is the fundamental representation of a member of a GemFire distributed system.
  */
 public class InternalDistributedMember implements DistributedMember, Externalizable,
     DataSerializableFixedID, ProfileId, VersionSource<DistributedMember> {
-  private final static long serialVersionUID = -2785249969777296507L;
+  private static final long serialVersionUID = -2785249969777296507L;
 
   // whether to show NetMember components in toString()
   private final boolean SHOW_NETMEMBER =
@@ -146,7 +146,7 @@ public class InternalDistributedMember implements DistributedMember, Externaliza
    * <p>
    * This is not the preferred way of creating an instance since the NetMember may not have all
    * required information (e.g., a JGroups address without direct-port and other information).
-   * 
+   *
    * @param m
    */
   public InternalDistributedMember(NetMember m) {
@@ -170,7 +170,7 @@ public class InternalDistributedMember implements DistributedMember, Externaliza
    * Replace the current NetMember with the given member. This can be used to fill out an
    * InternalDistributedMember that was created from a partial NetMember created by
    * readEssentialData.
-   * 
+   *
    * @param m the replacement NetMember
    */
   public void setNetMember(NetMember m) {
@@ -194,7 +194,7 @@ public class InternalDistributedMember implements DistributedMember, Externaliza
    * <b> THIS METHOD IS FOR TESTING ONLY. DO NOT USE IT TO CREATE IDs FOR USE IN THE PRODUCT. IT
    * DOES NOT PROPERLY INITIALIZE ATTRIBUTES NEEDED FOR P2P FUNCTIONALITY. </b>
    *
-   * 
+   *
    * @param i the hostname, must be for the current host
    * @param p the membership listening port
    * @throws UnknownHostException if the given hostname cannot be resolved
@@ -206,7 +206,7 @@ public class InternalDistributedMember implements DistributedMember, Externaliza
   /**
    * Creates a new InternalDistributedMember for use in notifying membership listeners. The version
    * information in the ID is set to Version.CURRENT.
-   * 
+   *
    * @param location the coordinates of the server
    */
 
@@ -232,7 +232,7 @@ public class InternalDistributedMember implements DistributedMember, Externaliza
    * <b> THIS METHOD IS FOR TESTING ONLY. DO NOT USE IT TO CREATE IDs FOR USE IN THE PRODUCT. IT
    * DOES NOT PROPERLY INITIALIZE ATTRIBUTES NEEDED FOR P2P FUNCTIONALITY. </b>
    *
-   * 
+   *
    * @param i the hostname, must be for the current host
    * @param p the membership listening port
    * @param version the version of this member
@@ -275,7 +275,7 @@ public class InternalDistributedMember implements DistributedMember, Externaliza
    * @param vmKind the dmType
    * @param groups the server groups / roles
    * @param attr durable client attributes, if any
-   * 
+   *
    * @throws UnknownHostException if the given hostname cannot be resolved
    */
   public InternalDistributedMember(String host, int p, String n, String u, int vmKind,
@@ -302,7 +302,7 @@ public class InternalDistributedMember implements DistributedMember, Externaliza
    * <b> THIS METHOD IS FOR TESTING ONLY. DO NOT USE IT TO CREATE IDs FOR USE IN THE PRODUCT. IT
    * DOES NOT PROPERLY INITIALIZE ATTRIBUTES NEEDED FOR P2P FUNCTIONALITY. </b>
    *
-   * 
+   *
    * @param i the hostname, must be for the current host
    * @param p the membership listening port
    */
@@ -314,10 +314,10 @@ public class InternalDistributedMember implements DistributedMember, Externaliza
   /**
    * Create a InternalDistributedMember as defined by the given address.
    * <p>
-   * 
+   *
    * <b> THIS METHOD IS FOR TESTING ONLY. DO NOT USE IT TO CREATE IDs FOR USE IN THE PRODUCT. IT
    * DOES NOT PROPERLY INITIALIZE ATTRIBUTES NEEDED FOR P2P FUNCTIONALITY. </b>
-   * 
+   *
    * @param addr address of the server
    * @param p the listening port of the server
    * @param isCurrentHost true if the given host refers to the current host (bridge and gateway use
@@ -345,7 +345,7 @@ public class InternalDistributedMember implements DistributedMember, Externaliza
 
   /**
    * Return the underlying port (membership port)
-   * 
+   *
    * @return the underlying membership port
    */
   public int getPort() {
@@ -456,7 +456,7 @@ public class InternalDistributedMember implements DistributedMember, Externaliza
   /**
    * Returns the name of this member's distributed system connection or null if no name was
    * specified.
-   * 
+   *
    * @see org.apache.geode.distributed.DistributedSystem#getName
    */
   public String getName() {
@@ -611,7 +611,7 @@ public class InternalDistributedMember implements DistributedMember, Externaliza
   /**
    * An InternalDistributedMember created for a test or via readEssentialData will be a Partial ID,
    * possibly not having ancillary info like "name".
-   * 
+   *
    * @return true if this is a partial ID
    */
   public boolean isPartial() {
@@ -1191,7 +1191,7 @@ public class InternalDistributedMember implements DistributedMember, Externaliza
    * sb.append(addr.getHostAddress()); } else { appendShortName(addr.getHostName(), sb); } if
    * (this.vmPid != 0) { sb.append("("); sb.append(this.vmPid); sb.append(")"); } sb.append(":");
    * sb.append(this.ipAddr.getPort()); return sb.toString(); } }
-   * 
+   *
    * // Helper method for getId()... copied from IpAddress. private void appendShortName(String
    * hostname, StringBuffer sb) { if (hostname == null) return; int index = hostname.indexOf('.');
    * if(index > 0 && !Character.isDigit(hostname.charAt(0))) { sb.append(hostname.substring(0,
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/InternalRole.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/InternalRole.java
index 3467092..cff6908 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/InternalRole.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/InternalRole.java
@@ -14,21 +14,21 @@
  */
 package org.apache.geode.distributed.internal.membership;
 
+import java.util.*;
+
+import org.apache.commons.lang.StringUtils;
+
 import org.apache.geode.distributed.Role;
 import org.apache.geode.distributed.internal.DM;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.util.*;
-
-import org.apache.commons.lang.StringUtils;
-
 /**
  * <p>
  * Members of the distributed system can fill one or more user defined roles. A role is metadata
  * that describes how the member relates to other members or what purpose it fills.
  * </p>
- * 
+ *
  * <p>
  * This class should not be Serializable or DataSerializable. It has a private constructor and it
  * maintains a static canonical map of instances. Any serializable object which has instances of
@@ -65,7 +65,7 @@ public class InternalRole implements Role {
 
   /**
    * implements the java.lang.Comparable interface
-   * 
+   *
    * @see java.lang.Comparable
    * @param o the Object to be compared
    * @return a negative integer, zero, or a positive integer as this object is less than, equal to,
@@ -160,7 +160,7 @@ public class InternalRole implements Role {
 
   /**
    * Returns a string representation of the object.
-   * 
+   *
    * @return a string representation of the object
    */
   @Override
@@ -169,5 +169,3 @@ public class InternalRole implements Role {
   }
 
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/MemberAttributes.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/MemberAttributes.java
index f8ea15d..e6d5053 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/MemberAttributes.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/MemberAttributes.java
@@ -121,4 +121,3 @@ public class MemberAttributes {
     return this.vmViewId;
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/MemberFactory.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/MemberFactory.java
index b682d93..92cf3f4 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/MemberFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/MemberFactory.java
@@ -14,6 +14,9 @@
  */
 package org.apache.geode.distributed.internal.membership;
 
+import java.io.File;
+import java.net.InetAddress;
+
 import org.apache.geode.distributed.internal.DMStats;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.LocatorStats;
@@ -22,13 +25,10 @@ import org.apache.geode.distributed.internal.membership.gms.NetLocator;
 import org.apache.geode.internal.admin.remote.RemoteTransportConfig;
 import org.apache.geode.internal.security.SecurityService;
 
-import java.io.File;
-import java.net.InetAddress;
-
 /**
  * Create a new Member based on the given inputs. TODO: need to implement a real factory
  * implementation based on gemfire.properties
- * 
+ *
  * @see org.apache.geode.distributed.internal.membership.NetMember
  */
 public class MemberFactory {
@@ -37,7 +37,7 @@ public class MemberFactory {
 
   /**
    * Return a new NetMember, possibly for a different host
-   * 
+   *
    * @param i the name of the host for the specified NetMember, the current host (hopefully) if
    *        there are any problems.
    * @param p the membership port
@@ -53,7 +53,7 @@ public class MemberFactory {
 
   /**
    * Return a new NetMember representing current host
-   * 
+   *
    * @param i an InetAddress referring to the current host
    * @param p the membership port being used
    * @return the new NetMember
@@ -65,7 +65,7 @@ public class MemberFactory {
 
   /**
    * Return a new NetMember representing current host
-   * 
+   *
    * @param s a String referring to the current host
    * @param p the membership port being used
    * @return the new member
@@ -77,7 +77,7 @@ public class MemberFactory {
   /**
    * Create a new MembershipManager. Be sure to send the manager a postConnect() message before you
    * start using it.
-   * 
+   *
    * @param listener the listener to notify for callbacks
    * @param config the configuration of connection to distributed system
    * @param transport holds configuration information that can be used by the manager to configure
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/MemberServices.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/MemberServices.java
index c52ccbc..33d8131 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/MemberServices.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/MemberServices.java
@@ -14,6 +14,9 @@
  */
 package org.apache.geode.distributed.internal.membership;
 
+import java.io.File;
+import java.net.InetAddress;
+
 import org.apache.geode.distributed.internal.DMStats;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.LocatorStats;
@@ -21,19 +24,16 @@ import org.apache.geode.distributed.internal.membership.gms.NetLocator;
 import org.apache.geode.internal.admin.remote.RemoteTransportConfig;
 import org.apache.geode.internal.security.SecurityService;
 
-import java.io.File;
-import java.net.InetAddress;
-
 /**
  * This is the SPI for a provider of membership services.
- * 
+ *
  * @see org.apache.geode.distributed.internal.membership.NetMember
  */
 public interface MemberServices {
 
   /**
    * Return a new NetMember, possibly for a different host
-   * 
+   *
    * @param i the name of the host for the specified NetMember, the current host (hopefully) if
    *        there are any problems.
    * @param port the membership port
@@ -48,17 +48,17 @@ public interface MemberServices {
 
   /**
    * Return a new NetMember representing current host
-   * 
+   *
    * @param i an InetAddress referring to the current host
    * @param port the membership port being used
-   * 
+   *
    * @return the new NetMember
    */
   public abstract NetMember newNetMember(InetAddress i, int port);
 
   /**
    * Return a new NetMember representing current host
-   * 
+   *
    * @param s a String referring to the current host
    * @param p the membership port being used
    * @return the new member
@@ -67,12 +67,12 @@ public interface MemberServices {
 
   /**
    * Create a new MembershipManager
-   * 
+   *
    * @param listener the listener to notify for callbacks
    * @param transport holds configuration information that can be used by the manager to configure
    *        itself
    * @param stats a gemfire statistics collection object for communications stats
-   * 
+   *
    * @return a MembershipManager
    */
   public abstract MembershipManager newMembershipManager(DistributedMembershipListener listener,
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/MembershipManager.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/MembershipManager.java
index 2e9f87c..f9e5544 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/MembershipManager.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/MembershipManager.java
@@ -32,8 +32,8 @@ import org.apache.geode.internal.logging.InternalLogWriter;
  * <p>
  *
  * Note that it is imperative to send a new manager a postConnect message after instantiation.
- * 
- * 
+ *
+ *
  */
 public interface MembershipManager {
 
@@ -45,7 +45,7 @@ public interface MembershipManager {
 
   /**
    * Fetch the current view of memberships in th distributed system, as an ordered list.
-   * 
+   *
    * @return list of members
    */
   public NetView getView();
@@ -53,21 +53,21 @@ public interface MembershipManager {
   /**
    * Returns an object that is used to sync access to the view. While this lock is held the view
    * can't change.
-   * 
+   *
    * @since GemFire 5.7
    */
   public ReadWriteLock getViewLock();
 
   /**
    * Return a {@link InternalDistributedMember} representing the current system
-   * 
+   *
    * @return an address corresponding to the current system
    */
   public InternalDistributedMember getLocalMember();
 
   /**
    * Sanity checking, esp. for elder processing. Does the existing member (still) exist in our view?
-   * 
+   *
    * @param m the member
    * @return true if it still exists
    */
@@ -76,7 +76,7 @@ public interface MembershipManager {
   /**
    * Is this manager still connected? If it has not been initialized, this method will return true;
    * otherwise it indicates whether the connection is stil valid
-   * 
+   *
    * @return true if the manager is still connected.
    */
   public boolean isConnected();
@@ -104,7 +104,7 @@ public interface MembershipManager {
 
   /**
    * Stall the current thread until we are ready to accept view events
-   * 
+   *
    * @throws InterruptedException if the thread is interrupted while waiting
    * @see #startEventProcessing()
    */
@@ -112,7 +112,7 @@ public interface MembershipManager {
 
   /**
    * Commence delivering events to my listener.
-   * 
+   *
    * @see #waitForEventProcessing()
    */
   public void startEventProcessing();
@@ -143,14 +143,14 @@ public interface MembershipManager {
 
   /**
    * Determine whether GCS shutdown has commenced
-   * 
+   *
    * @return true if it is shutting down
    */
   public boolean shutdownInProgress();
 
   /**
    * Returns a serializable map of communications state for use in state stabilization.
-   * 
+   *
    * @param member the member whose message state is to be captured
    * @param includeMulticast whether the state of the mcast messaging should be included
    * @return the current state of the communication channels between this process and the given
@@ -161,7 +161,7 @@ public interface MembershipManager {
 
   /**
    * Waits for the given communications to reach the associated state
-   * 
+   *
    * @param member The member whose messaging state we're waiting for
    * @param state The message states to wait for. This should come from getMessageStates
    * @throws InterruptedException Thrown if the thread is interrupted
@@ -172,7 +172,7 @@ public interface MembershipManager {
   /**
    * Wait for the given member to not be in the membership view and for all direct-channel receivers
    * for this member to be closed.
-   * 
+   *
    * @param mbr the member
    * @return for testing purposes this returns true if the serial queue for the member was flushed
    * @throws InterruptedException if interrupted by another thread
@@ -184,7 +184,7 @@ public interface MembershipManager {
   /**
    * Returns true if remoteId is an existing member, otherwise waits till timeout. Returns false if
    * remoteId is not confirmed to be a member.
-   * 
+   *
    * @param remoteId
    * @return true if membership is confirmed, else timeout and false
    */
@@ -192,7 +192,7 @@ public interface MembershipManager {
 
   /**
    * Release critical resources, avoiding any possibility of deadlock
-   * 
+   *
    * @see SystemFailure#emergencyClose()
    */
   public void emergencyClose();
@@ -207,7 +207,7 @@ public interface MembershipManager {
    * is in the view though we try to connect to its failure-detection port to see if it's still
    * around. If we can't then suspect processing is initiated on the member with the given reason
    * string.
-   * 
+   *
    * @param mbr the member to verify
    * @param reason why the check is being done (must not be blank/null)
    * @return true if the member checks out
@@ -230,14 +230,14 @@ public interface MembershipManager {
   /**
    * if the manager initiated shutdown, this will return the cause of abnormal termination of
    * membership management in this member
-   * 
+   *
    * @return the exception causing shutdown
    */
   public Throwable getShutdownCause();
 
   /**
    * register a test hook for membership events
-   * 
+   *
    * @see MembershipTestHook
    */
   public void registerTestHook(MembershipTestHook mth);
@@ -249,7 +249,7 @@ public interface MembershipManager {
 
   /**
    * If this member is shunned, ensure that a warning is generated at least once.
-   * 
+   *
    * @param mbr the member that may be shunned
    */
   public void warnShun(DistributedMember mbr);
@@ -259,7 +259,7 @@ public interface MembershipManager {
   /**
    * if a StartupMessage is going to reject a new member, this should be used to make sure we don't
    * keep that member on as a "surprise member"
-   * 
+   *
    * @param mbr the failed member
    * @param failureMessage the reason for the failure (e.g., license limitation)
    */
@@ -300,7 +300,7 @@ public interface MembershipManager {
   /**
    * After a forced-disconnect this method should be used once before attempting to use
    * quorumCheckForAutoReconnect().
-   * 
+   *
    * @return the quorum checker to be used in reconnecting the system
    */
   public QuorumChecker getQuorumChecker();
@@ -309,7 +309,7 @@ public interface MembershipManager {
   /**
    * Frees resources used for quorum checks during auto-reconnect polling. Invoke this method when
    * you're all done using the quorum checker.
-   * 
+   *
    * @param checker the QuorumChecker instance
    */
   public void releaseQuorumChecker(QuorumChecker checker);
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/MembershipTestHook.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/MembershipTestHook.java
index 9ef6343..06329fc 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/MembershipTestHook.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/MembershipTestHook.java
@@ -13,13 +13,13 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.distributed.internal.membership;
 
 /**
  * Test hook for hydra test development
- * 
+ *
  *
  */
 public interface MembershipTestHook {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/NetMember.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/NetMember.java
index 1f909f2..c71ee04 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/NetMember.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/NetMember.java
@@ -25,7 +25,7 @@ import org.apache.geode.internal.shared.StringPrintWriter;
 
 /**
  * This is the SPI for the basic element of membership provided in the GemFire system.
- * 
+ *
  *
  */
 public interface NetMember extends Comparable<NetMember> {
@@ -46,7 +46,7 @@ public interface NetMember extends Comparable<NetMember> {
 
   /**
    * return a flag stating whether the member has network partition detection enabled
-   * 
+   *
    * @since GemFire 5.6
    */
   public boolean isNetworkPartitionDetectionEnabled();
@@ -55,7 +55,7 @@ public interface NetMember extends Comparable<NetMember> {
 
   /**
    * return a flag stating whether the member can be the membership coordinator
-   * 
+   *
    * @since GemFire 5.6
    */
   public boolean preferredForCoordinator();
@@ -63,7 +63,7 @@ public interface NetMember extends Comparable<NetMember> {
   /**
    * Set whether this member ID is preferred for coordinator. This is mostly useful for unit tests
    * because it does not distribute this status to other members in the distributed system.
-   * 
+   *
    * @param preferred
    */
   public void setPreferredForCoordinator(boolean preferred);
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/NetView.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/NetView.java
index c935074..17451a1 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/NetView.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/NetView.java
@@ -14,14 +14,6 @@
  */
 package org.apache.geode.distributed.internal.membership;
 
-import org.apache.geode.DataSerializer;
-import org.apache.geode.distributed.DistributedMember;
-import org.apache.geode.distributed.internal.DistributionManager;
-import org.apache.geode.internal.DataSerializableFixedID;
-import org.apache.geode.internal.InternalDataSerializer;
-import org.apache.geode.internal.Version;
-import org.apache.logging.log4j.Logger;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -38,10 +30,19 @@ import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.stream.Collectors;
 
+import org.apache.logging.log4j.Logger;
+
+import org.apache.geode.DataSerializer;
+import org.apache.geode.distributed.DistributedMember;
+import org.apache.geode.distributed.internal.DistributionManager;
+import org.apache.geode.internal.DataSerializableFixedID;
+import org.apache.geode.internal.InternalDataSerializer;
+import org.apache.geode.internal.Version;
+
 /**
  * The NetView class represents a membership view. Note that this class is not synchronized, so take
  * that under advisement if you decide to modify a view with add() or remove().
- * 
+ *
  * @since GemFire 5.5
  */
 public class NetView implements DataSerializableFixedID {
@@ -56,7 +57,7 @@ public class NetView implements DataSerializableFixedID {
   private InternalDistributedMember creator;
   private Set<InternalDistributedMember> hashedMembers;
   private final Object membersLock = new Object();
-  static public final Random RANDOM = new Random();
+  public static final Random RANDOM = new Random();
 
 
   public NetView() {
@@ -94,7 +95,7 @@ public class NetView implements DataSerializableFixedID {
 
   /**
    * Test method
-   * 
+   *
    * @param size size of the view, used for presizing collections
    * @param viewId the ID of the view
    */
@@ -344,7 +345,7 @@ public class NetView implements DataSerializableFixedID {
    * This functions returns the list of preferred coordinators. One random member from list of
    * non-preferred member list. It make sure that random member is not in suspected Set. And local
    * member.
-   * 
+   *
    * @param filter Suspect member set.
    * @param localAddress the address of this member
    * @param maxNumberDesired number of preferred coordinators to return
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/QuorumChecker.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/QuorumChecker.java
index 838039c..d7a22fa 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/QuorumChecker.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/QuorumChecker.java
@@ -18,14 +18,14 @@ package org.apache.geode.distributed.internal.membership;
 /**
  * A QuorumChecker is created after a forced-disconnect in order to probe the network to see if
  * there is a quorum of members that can be contacted.
- * 
+ *
  *
  */
 public interface QuorumChecker {
 
   /**
    * Check to see if a quorum of the old members are reachable
-   * 
+   *
    * @param timeoutMS time to wait for responses, in milliseconds
    */
   public boolean checkForQuorum(long timeoutMS) throws InterruptedException;
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/GMSMember.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/GMSMember.java
index e368c9a..5ddaf05 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/GMSMember.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/GMSMember.java
@@ -14,6 +14,15 @@
  */
 package org.apache.geode.distributed.internal.membership.gms;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.EOFException;
+import java.io.IOException;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+
+import org.jgroups.util.UUID;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.distributed.DurableClientAttributes;
 import org.apache.geode.distributed.internal.DistributionConfig;
@@ -23,30 +32,22 @@ import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.InternalDataSerializer;
 import org.apache.geode.internal.Version;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.jgroups.util.UUID;
-
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.EOFException;
-import java.io.IOException;
-import java.net.InetAddress;
-import java.net.UnknownHostException;
 
 /**
  * This is the fundamental representation of a member of a GemFire distributed system.
- * 
+ *
  * Unfortunately, this class serves two distinct functions. First, it is the fundamental element of
  * membership in the GemFire distributed system. As such, it is used in enumerations and properly
  * responds to hashing and equals() comparisons.
- * 
+ *
  * Second, it is used as a cheap way of representing an address. This is unfortunate, because as a
  * NetMember, it holds two separate port numbers: the "membership" descriptor as well as a direct
  * communication channel.
- * 
+ *
  */
 public class GMSMember implements NetMember, DataSerializableFixedID {
   // whether to show UUID info in toString()
-  private final static boolean SHOW_UUIDS =
+  private static final boolean SHOW_UUIDS =
       Boolean.getBoolean(DistributionConfig.GEMFIRE_PREFIX + "show_UUIDs");
 
   private int udpPort = 0;
@@ -91,7 +92,7 @@ public class GMSMember implements NetMember, DataSerializableFixedID {
 
   /**
    * Create a CacheMember referring to the current host (as defined by the given string).
-   * 
+   *
    * @param i the hostname, must be for the current host
    * @param p the membership listening port
    */
@@ -106,7 +107,7 @@ public class GMSMember implements NetMember, DataSerializableFixedID {
 
   /**
    * Create a CacheMember referring to the current host (as defined by the given string).
-   * 
+   *
    * @param i the hostname, must be for the current host
    * @param p the membership listening port
    * @param networkPartitionDetectionEnabled whether the member has network partition detection
@@ -141,7 +142,7 @@ public class GMSMember implements NetMember, DataSerializableFixedID {
 
   /**
    * Clone a GMSMember
-   * 
+   *
    * @param other the member to create a copy of
    */
   public GMSMember(GMSMember other) {
@@ -215,14 +216,14 @@ public class GMSMember implements NetMember, DataSerializableFixedID {
 
   /*
    * implements the java.lang.Comparable interface
-   * 
+   *
    * @see java.lang.Comparable
-   * 
+   *
    * @param o - the Object to be compared
-   * 
+   *
    * @return a negative integer, zero, or a positive integer as this object is less than, equal to,
    * or greater than the specified object.
-   * 
+   *
    * @exception java.lang.ClassCastException - if the specified object's type prevents it from being
    * compared to this Object.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/GMSMemberFactory.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/GMSMemberFactory.java
index 01d9995..6be8d85 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/GMSMemberFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/GMSMemberFactory.java
@@ -40,14 +40,14 @@ import org.apache.geode.security.GemFireSecurityException;
 
 /**
  * Create a new Member based on the given inputs.
- * 
+ *
  * @see org.apache.geode.distributed.internal.membership.NetMember
  */
 public class GMSMemberFactory implements MemberServices {
 
   /**
    * Return a new NetMember, possibly for a different host
-   * 
+   *
    * @param i the name of the host for the specified NetMember, the current host (hopefully) if
    *        there are any problems.
    * @param splitBrainEnabled whether the member has this feature enabled
@@ -67,7 +67,7 @@ public class GMSMemberFactory implements MemberServices {
   /**
    * Return a new NetMember representing current host. This assumes that the member does not have
    * network partition detection enabled and can be group coordinator
-   * 
+   *
    * @param i an InetAddress referring to the current host
    * @param p the membership port being used
    * @return the new NetMember
@@ -81,7 +81,7 @@ public class GMSMemberFactory implements MemberServices {
   /**
    * Return a new NetMember representing current host. This is used for testing, so we ignore
    * host-name lookup localhost inetAddress
-   * 
+   *
    * @param s a String referring to a host - ignored
    * @param p the membership port being used
    * @return the new member
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/GMSUtil.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/GMSUtil.java
index 9f3126a..92b708d 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/GMSUtil.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/GMSUtil.java
@@ -31,7 +31,7 @@ public class GMSUtil {
 
   /**
    * parse locators & check that the resulting address is compatible with the given address
-   * 
+   *
    * @param locatorsString a DistributionConfig "locators" string
    * @param bindAddress optional address to check for loopback compatibility
    * @return addresses of locators
@@ -53,7 +53,7 @@ public class GMSUtil {
 
   /**
    * parse locators & check that the resulting address is compatible with the given address
-   * 
+   *
    * @param locatorsString a DistributionConfig "locators" string
    * @param bindAddress optional address to check for loopback compatibility
    * @return addresses of locators
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/NetLocator.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/NetLocator.java
index ede1516..f2e1e22 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/NetLocator.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/NetLocator.java
@@ -22,7 +22,7 @@ public interface NetLocator extends TcpHandler {
   /**
    * This must be called after booting the membership manager so that the locator can use its
    * services
-   * 
+   *
    * @param mgr
    * @return true if the membership manager was accepted
    */
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/ServiceConfig.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/ServiceConfig.java
index e7e6820..f4d244a 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/ServiceConfig.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/ServiceConfig.java
@@ -14,13 +14,13 @@
  */
 package org.apache.geode.distributed.internal.membership.gms;
 
+import java.net.InetAddress;
+
 import org.apache.geode.distributed.Locator;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.InternalLocator;
-import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.admin.remote.RemoteTransportConfig;
-
-import java.net.InetAddress;
+import org.apache.geode.internal.net.SocketCreator;
 
 public class ServiceConfig {
 
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/Services.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/Services.java
index 2d6af1a..eb73fe6 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/Services.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/Services.java
@@ -14,6 +14,10 @@
  */
 package org.apache.geode.distributed.internal.membership.gms;
 
+import java.util.Timer;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.ForcedDisconnectException;
 import org.apache.geode.distributed.DistributedSystemDisconnectedException;
@@ -43,9 +47,6 @@ import org.apache.geode.internal.logging.LoggingThreadGroup;
 import org.apache.geode.internal.security.SecurityService;
 import org.apache.geode.internal.security.SecurityServiceFactory;
 import org.apache.geode.security.AuthenticationFailedException;
-import org.apache.logging.log4j.Logger;
-
-import java.util.Timer;
 
 @SuppressWarnings("ConstantConditions")
 public class Services {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/fd/GMSHealthMonitor.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/fd/GMSHealthMonitor.java
index 30d083d..9378ec6 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/fd/GMSHealthMonitor.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/fd/GMSHealthMonitor.java
@@ -19,31 +19,6 @@ import static org.apache.geode.internal.DataSerializableFixedID.HEARTBEAT_REQUES
 import static org.apache.geode.internal.DataSerializableFixedID.HEARTBEAT_RESPONSE;
 import static org.apache.geode.internal.DataSerializableFixedID.SUSPECT_MEMBERS_MESSAGE;
 
-import org.apache.geode.CancelException;
-import org.apache.geode.GemFireConfigException;
-import org.apache.geode.SystemConnectException;
-import org.apache.geode.distributed.DistributedMember;
-import org.apache.geode.distributed.internal.DMStats;
-import org.apache.geode.distributed.internal.DistributionMessage;
-import org.apache.geode.distributed.internal.InternalDistributedSystem;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
-import org.apache.geode.distributed.internal.membership.NetView;
-import org.apache.geode.distributed.internal.membership.gms.GMSMember;
-import org.apache.geode.distributed.internal.membership.gms.Services;
-import org.apache.geode.distributed.internal.membership.gms.interfaces.HealthMonitor;
-import org.apache.geode.distributed.internal.membership.gms.interfaces.MessageHandler;
-import org.apache.geode.distributed.internal.membership.gms.messages.FinalCheckPassedMessage;
-import org.apache.geode.distributed.internal.membership.gms.messages.HeartbeatMessage;
-import org.apache.geode.distributed.internal.membership.gms.messages.HeartbeatRequestMessage;
-import org.apache.geode.distributed.internal.membership.gms.messages.SuspectMembersMessage;
-import org.apache.geode.distributed.internal.membership.gms.messages.SuspectRequest;
-import org.apache.geode.internal.ConnectionWatcher;
-import org.apache.geode.internal.Version;
-import org.apache.geode.internal.net.SocketCreatorFactory;
-import org.apache.geode.internal.security.SecurableCommunicationChannel;
-import org.apache.logging.log4j.Logger;
-import org.jgroups.util.UUID;
-
 import java.io.DataInputStream;
 import java.io.DataOutputStream;
 import java.io.IOException;
@@ -78,6 +53,32 @@ import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.stream.Collectors;
 
+import org.apache.logging.log4j.Logger;
+import org.jgroups.util.UUID;
+
+import org.apache.geode.CancelException;
+import org.apache.geode.GemFireConfigException;
+import org.apache.geode.SystemConnectException;
+import org.apache.geode.distributed.DistributedMember;
+import org.apache.geode.distributed.internal.DMStats;
+import org.apache.geode.distributed.internal.DistributionMessage;
+import org.apache.geode.distributed.internal.InternalDistributedSystem;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.distributed.internal.membership.NetView;
+import org.apache.geode.distributed.internal.membership.gms.GMSMember;
+import org.apache.geode.distributed.internal.membership.gms.Services;
+import org.apache.geode.distributed.internal.membership.gms.interfaces.HealthMonitor;
+import org.apache.geode.distributed.internal.membership.gms.interfaces.MessageHandler;
+import org.apache.geode.distributed.internal.membership.gms.messages.FinalCheckPassedMessage;
+import org.apache.geode.distributed.internal.membership.gms.messages.HeartbeatMessage;
+import org.apache.geode.distributed.internal.membership.gms.messages.HeartbeatRequestMessage;
+import org.apache.geode.distributed.internal.membership.gms.messages.SuspectMembersMessage;
+import org.apache.geode.distributed.internal.membership.gms.messages.SuspectRequest;
+import org.apache.geode.internal.ConnectionWatcher;
+import org.apache.geode.internal.Version;
+import org.apache.geode.internal.net.SocketCreatorFactory;
+import org.apache.geode.internal.security.SecurableCommunicationChannel;
+
 /**
  * Failure Detection
  * <p>
@@ -99,11 +100,11 @@ import java.util.stream.Collectors;
 public class GMSHealthMonitor implements HealthMonitor, MessageHandler {
 
   private Services services;
-  volatile private NetView currentView;
-  volatile private InternalDistributedMember nextNeighbor;
+  private volatile NetView currentView;
+  private volatile InternalDistributedMember nextNeighbor;
 
   long memberTimeout;
-  volatile private boolean isStopping = false;
+  private volatile boolean isStopping = false;
   private final AtomicInteger requestId = new AtomicInteger();
 
   /**
@@ -147,24 +148,24 @@ public class GMSHealthMonitor implements HealthMonitor, MessageHandler {
   /**
    * Members currently being suspected and the view they were suspected in
    */
-  final private ConcurrentHashMap<InternalDistributedMember, NetView> suspectedMemberInView =
+  private final ConcurrentHashMap<InternalDistributedMember, NetView> suspectedMemberInView =
       new ConcurrentHashMap<>();
 
   /**
    * Members undergoing final checks
    */
-  final private List<InternalDistributedMember> membersInFinalCheck =
+  private final List<InternalDistributedMember> membersInFinalCheck =
       Collections.synchronizedList(new ArrayList<>(30));
 
   /**
    * Replies to messages
    */
-  final private Map<Integer, Response> requestIdVsResponse = new ConcurrentHashMap<>();
+  private final Map<Integer, Response> requestIdVsResponse = new ConcurrentHashMap<>();
 
   /**
    * Members suspected in a particular view
    */
-  final private Map<NetView, Set<SuspectRequest>> viewVsSuspectedMembers = new HashMap<>();
+  private final Map<NetView, Set<SuspectRequest>> viewVsSuspectedMembers = new HashMap<>();
 
   private ScheduledExecutorService scheduler;
 
@@ -508,7 +509,7 @@ public class GMSHealthMonitor implements HealthMonitor, MessageHandler {
   /**
    * During final check, establish TCP connection between current member and suspect member. And
    * exchange PING/PONG message to see if the suspect member is still alive.
-   * 
+   *
    * @param suspectMember member that does not respond to HeartbeatRequestMessage
    * @return true if successfully exchanged PING/PONG with TCP connection, otherwise false.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/interfaces/HealthMonitor.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/interfaces/HealthMonitor.java
index 9aed555..c10bc37 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/interfaces/HealthMonitor.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/interfaces/HealthMonitor.java
@@ -26,14 +26,14 @@ public interface HealthMonitor extends Service {
 
   /**
    * Note that this member has been contacted by the given member
-   * 
+   *
    * @param sender
    */
   public void contactedBy(InternalDistributedMember sender);
 
   /**
    * initiate, asynchronously, suspicion that the member is no longer available
-   * 
+   *
    * @param mbr
    * @param reason
    */
@@ -42,7 +42,7 @@ public interface HealthMonitor extends Service {
   /**
    * Check on the health of the given member, initiating suspicion if it fails. Return true if the
    * member is found to be available, false if it isn't.
-   * 
+   *
    * @param mbr
    * @param reason the reason this check is being performed
    * @param initiateRemoval if the member should be removed if it is not available
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/interfaces/Manager.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/interfaces/Manager.java
index be69574..c9704b2 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/interfaces/Manager.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/interfaces/Manager.java
@@ -38,14 +38,14 @@ public interface Manager extends Service, MessageHandler {
 
   /**
    * Sends a message using a selected distribution channel (e.g. Messenger or DirectChannel)
-   * 
+   *
    * @return a set of recipients that did not receive the message
    */
   Set<InternalDistributedMember> send(DistributionMessage m) throws NotSerializableException;
 
   /**
    * initiates a Forced Disconnect, shutting down the distributed system and closing the cache
-   * 
+   *
    * @param reason
    */
   void forceDisconnect(String reason);
@@ -57,7 +57,7 @@ public interface Manager extends Service, MessageHandler {
 
   /**
    * Notifies the manager that a member has contacted us who is not in the current membership view
-   * 
+   *
    * @param mbr
    * @param birthTime
    */
@@ -67,7 +67,7 @@ public interface Manager extends Service, MessageHandler {
    * Tests to see if the given member has been put into "shunned" state, meaning that it has left
    * the distributed system and we should no longer process requests from it. Shunned status
    * eventually times out.
-   * 
+   *
    * @param mbr
    * @return true if the member is shunned
    */
@@ -76,7 +76,7 @@ public interface Manager extends Service, MessageHandler {
   /**
    * returns the lead member from the current membership view. This is typically the oldest member
    * that is not an Admin or Locator member.
-   * 
+   *
    * @return the ID of the lead member
    */
   DistributedMember getLeadMember();
@@ -89,7 +89,7 @@ public interface Manager extends Service, MessageHandler {
 
   /**
    * sometimes we cannot perform multicast messaging, such as during a rolling upgrade.
-   * 
+   *
    * @return true if multicast messaging can be performed
    */
   boolean isMulticastAllowed();
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/interfaces/Messenger.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/interfaces/Messenger.java
index 68dc505..971e402 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/interfaces/Messenger.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/interfaces/Messenger.java
@@ -58,7 +58,7 @@ public interface Messenger extends Service {
 
   /**
    * test whether multicast is not only turned on but is working
-   * 
+   *
    * @return true multicast is enabled and working
    */
   boolean testMulticast(long timeout) throws InterruptedException;
@@ -67,7 +67,7 @@ public interface Messenger extends Service {
    * For the state-flush algorithm we need to be able to record the state of outgoing messages to
    * the given member. If multicast is being used for region operations we also need to record its
    * state.
-   * 
+   *
    * @param member the target member
    * @param state messaging state is stored in this map
    * @param includeMulticast whether to record multicast state
@@ -77,7 +77,7 @@ public interface Messenger extends Service {
   /**
    * The flip-side of getMessageState, this method takes the state it recorded and waits for
    * messages from the given member to be received.
-   * 
+   *
    * @param member the member flushing operations to this member
    * @param state the state of that member's outgoing messaging to this member
    */
@@ -85,7 +85,7 @@ public interface Messenger extends Service {
 
   /**
    * Get the public key of member.
-   * 
+   *
    * @param mbr
    * @return byte[] public key for member
    */
@@ -93,7 +93,7 @@ public interface Messenger extends Service {
 
   /**
    * Set public key of member.
-   * 
+   *
    * @param publickey
    * @param mbr
    */
@@ -102,21 +102,21 @@ public interface Messenger extends Service {
 
   /**
    * Set cluster key in local member.Memebr calls when it gets cluster key in join response
-   * 
+   *
    * @param clusterSecretKey
    */
   void setClusterSecretKey(byte[] clusterSecretKey);
 
   /**
    * To retrieve the cluster key. This needs to send cluster key to new memebr.
-   * 
+   *
    * @return byte[] cluster key
    */
   byte[] getClusterSecretKey();
 
   /**
    * To set requestId in request. This requestId comes back in response to match the request.
-   * 
+   *
    * @return int request id
    */
   int getRequestId();
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/locator/GMSLocator.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/locator/GMSLocator.java
index e627452..5bb8ccf 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/locator/GMSLocator.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/locator/GMSLocator.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.distributed.internal.membership.gms.locator;
 
+import static org.apache.geode.internal.i18n.LocalizedStrings.LOCATOR_UNABLE_TO_RECOVER_VIEW;
+
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
@@ -32,21 +34,20 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 
-import org.apache.geode.InternalGemFireException;
-
-import org.apache.geode.distributed.internal.ClusterConfigurationService;
-import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.DataSerializer;
+import org.apache.geode.InternalGemFireException;
 import org.apache.geode.cache.GemFireCache;
 import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.distributed.internal.ClusterConfigurationService;
+import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.LocatorStats;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember.InternalDistributedMemberWrapper;
 import org.apache.geode.distributed.internal.membership.MembershipManager;
 import org.apache.geode.distributed.internal.membership.NetView;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember.InternalDistributedMemberWrapper;
 import org.apache.geode.distributed.internal.membership.gms.GMSUtil;
 import org.apache.geode.distributed.internal.membership.gms.NetLocator;
 import org.apache.geode.distributed.internal.membership.gms.Services;
@@ -59,8 +60,6 @@ import org.apache.geode.internal.Version;
 import org.apache.geode.internal.VersionedObjectInput;
 import org.apache.geode.internal.logging.LogService;
 
-import static org.apache.geode.internal.i18n.LocalizedStrings.LOCATOR_UNABLE_TO_RECOVER_VIEW;
-
 public class GMSLocator implements Locator, NetLocator {
 
   /* package */ static final int LOCATOR_FILE_STAMP = 0x7b8cf741;
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/membership/GMSJoinLeave.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/membership/GMSJoinLeave.java
index ec04e39..f90329c 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/membership/GMSJoinLeave.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/membership/GMSJoinLeave.java
@@ -27,7 +27,30 @@ import static org.apache.geode.internal.DataSerializableFixedID.NETWORK_PARTITIO
 import static org.apache.geode.internal.DataSerializableFixedID.REMOVE_MEMBER_REQUEST;
 import static org.apache.geode.internal.DataSerializableFixedID.VIEW_ACK_MESSAGE;
 
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+import java.util.Set;
+import java.util.TimerTask;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
+import java.util.concurrent.ThreadFactory;
+import java.util.concurrent.atomic.AtomicInteger;
+
 import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.GemFireConfigException;
 import org.apache.geode.SystemConnectException;
 import org.apache.geode.distributed.DistributedMember;
@@ -59,28 +82,6 @@ import org.apache.geode.internal.Version;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.security.AuthenticationRequiredException;
 import org.apache.geode.security.GemFireSecurityException;
-import org.apache.logging.log4j.Logger;
-
-import java.io.IOException;
-import java.net.InetSocketAddress;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
-import java.util.Set;
-import java.util.TimerTask;
-import java.util.concurrent.Callable;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.Future;
-import java.util.concurrent.ThreadFactory;
-import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * GMSJoinLeave handles membership communication with other processes in the distributed system. It
@@ -2280,7 +2281,7 @@ public class GMSJoinLeave implements JoinLeave, MessageHandler {
     /**
      * Create a new membership view and send it to members (including crashed members). Returns
      * false if the view cannot be prepared successfully, true otherwise
-     * 
+     *
      * @throws InterruptedException
      */
     void createAndSendView(List<DistributionMessage> requests)
@@ -2423,7 +2424,7 @@ public class GMSJoinLeave implements JoinLeave, MessageHandler {
 
     /**
      * This handles the 2-phase installation of the view
-     * 
+     *
      * @throws InterruptedException
      */
     void prepareAndSendView(NetView newView, List<InternalDistributedMember> joinReqs,
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/membership/HostAddress.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/membership/HostAddress.java
index 40a482a..da83f68 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/membership/HostAddress.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/membership/HostAddress.java
@@ -60,7 +60,7 @@ public class HostAddress {
    * If component has retry logic then use this method to get the InetSocketAddress address
    * AutoConnectionSourceImpl for client has retry logic; This way client will not make DNS query
    * each time
-   * 
+   *
    * @return InetSocketAddress
    */
   public InetSocketAddress getSocketInetAddressNoLookup() {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/AddressManager.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/AddressManager.java
index 4d233d5..ae5b89e 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/AddressManager.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/AddressManager.java
@@ -34,7 +34,7 @@ import org.apache.geode.distributed.internal.membership.gms.Services;
  * "logical address" and requests physical addresses from the Discovery protocol that is normally in
  * a JGroups stack. We don't have one of these, so we need to maintain a mapping between logical and
  * physical addresses.
- * 
+ *
  *
  */
 public class AddressManager extends Protocol {
@@ -80,7 +80,7 @@ public class AddressManager extends Protocol {
   /**
    * update the logical->physical address cache in UDP, which doesn't seem to be updated by UDP when
    * processing responses from FIND_MBRS
-   * 
+   *
    * @param pd
    */
   private void updateUDPCache(PingData pd) {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/GMSEncrypt.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/GMSEncrypt.java
index f0461f2..225ab6e 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/GMSEncrypt.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/GMSEncrypt.java
@@ -31,11 +31,11 @@ import javax.crypto.spec.IvParameterSpec;
 import javax.crypto.spec.SecretKeySpec;
 
 import org.apache.geode.GemFireConfigException;
+import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember.InternalDistributedMemberWrapper;
 import org.apache.geode.distributed.internal.membership.NetView;
 import org.apache.geode.distributed.internal.membership.gms.Services;
-import org.apache.geode.distributed.internal.DistributionConfig;
 
 public class GMSEncrypt implements Cloneable {
 
@@ -348,11 +348,11 @@ public class GMSEncrypt implements Cloneable {
     return blocksize;
   }
 
-  static public byte[] encryptBytes(byte[] data, Cipher encrypt) throws Exception {
+  public static byte[] encryptBytes(byte[] data, Cipher encrypt) throws Exception {
     return encrypt.doFinal(data);
   }
 
-  static public byte[] decryptBytes(byte[] data, Cipher decrypt) throws Exception {
+  public static byte[] decryptBytes(byte[] data, Cipher decrypt) throws Exception {
     try {
       byte[] decryptBytes = decrypt.doFinal(data);
       return decryptBytes;
@@ -607,4 +607,3 @@ public class GMSEncrypt implements Cloneable {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/JGAddress.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/JGAddress.java
index d2a6d1e..a6ffa29 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/JGAddress.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/JGAddress.java
@@ -14,19 +14,20 @@
  */
 package org.apache.geode.distributed.internal.membership.gms.messenger;
 
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
-import org.apache.geode.distributed.internal.membership.gms.GMSMember;
-import org.apache.geode.internal.net.SocketCreator;
-import org.jgroups.Global;
-import org.jgroups.stack.IpAddress;
-import org.jgroups.util.UUID;
-
 import java.io.*;
 import java.net.Inet4Address;
 import java.net.Inet6Address;
 import java.net.InetAddress;
 
+import org.jgroups.Global;
+import org.jgroups.stack.IpAddress;
+import org.jgroups.util.UUID;
+
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.distributed.internal.membership.gms.GMSMember;
+import org.apache.geode.internal.net.SocketCreator;
+
 /**
  * This is a copy of JGroups 3.6.4 IpAddress (Apache 2.0 License) that is repurposed to be a Logical
  * address so that we can quickly pull a physical address out of the logical address set in a
@@ -37,7 +38,7 @@ public class JGAddress extends UUID {
   private static final long serialVersionUID = -1818672332115113291L;
 
   // whether to show UUID info in toString()
-  private final static boolean SHOW_UUIDS =
+  private static final boolean SHOW_UUIDS =
       Boolean.getBoolean(DistributionConfig.GEMFIRE_PREFIX + "show_UUIDs");
 
   private InetAddress ip_addr;
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/JGroupsMessenger.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/JGroupsMessenger.java
index b705190..46142c4 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/JGroupsMessenger.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/JGroupsMessenger.java
@@ -20,7 +20,50 @@ import static org.apache.geode.internal.DataSerializableFixedID.FIND_COORDINATOR
 import static org.apache.geode.internal.DataSerializableFixedID.JOIN_REQUEST;
 import static org.apache.geode.internal.DataSerializableFixedID.JOIN_RESPONSE;
 
+import java.io.BufferedReader;
+import java.io.ByteArrayInputStream;
+import java.io.DataInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.net.UnknownHostException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Random;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.concurrent.atomic.AtomicLong;
+import java.util.stream.Collectors;
+
 import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
+import org.apache.logging.log4j.Logger;
+import org.jgroups.Address;
+import org.jgroups.Event;
+import org.jgroups.JChannel;
+import org.jgroups.Message;
+import org.jgroups.Message.Flag;
+import org.jgroups.Message.TransientFlag;
+import org.jgroups.ReceiverAdapter;
+import org.jgroups.View;
+import org.jgroups.ViewId;
+import org.jgroups.conf.ClassConfigurator;
+import org.jgroups.protocols.UDP;
+import org.jgroups.protocols.pbcast.NAKACK2;
+import org.jgroups.protocols.pbcast.NakAckHeader2;
+import org.jgroups.stack.IpAddress;
+import org.jgroups.util.Digest;
+import org.jgroups.util.UUID;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.ForcedDisconnectException;
 import org.apache.geode.GemFireConfigException;
@@ -61,48 +104,6 @@ import org.apache.geode.internal.logging.log4j.AlertAppender;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.tcp.MemberShunnedException;
-import org.apache.logging.log4j.Logger;
-import org.jgroups.Address;
-import org.jgroups.Event;
-import org.jgroups.JChannel;
-import org.jgroups.Message;
-import org.jgroups.Message.Flag;
-import org.jgroups.Message.TransientFlag;
-import org.jgroups.ReceiverAdapter;
-import org.jgroups.View;
-import org.jgroups.ViewId;
-import org.jgroups.conf.ClassConfigurator;
-import org.jgroups.protocols.UDP;
-import org.jgroups.protocols.pbcast.NAKACK2;
-import org.jgroups.protocols.pbcast.NakAckHeader2;
-import org.jgroups.stack.IpAddress;
-import org.jgroups.util.Digest;
-import org.jgroups.util.UUID;
-
-import java.io.BufferedReader;
-import java.io.ByteArrayInputStream;
-import java.io.DataInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.lang.reflect.Field;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.net.UnknownHostException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.Random;
-import java.util.Set;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.concurrent.atomic.AtomicLong;
-import java.util.stream.Collectors;
 
 
 @SuppressWarnings("StatementWithEmptyBody")
@@ -821,7 +822,7 @@ public class JGroupsMessenger implements Messenger {
    * This is the constructor to use to create a JGroups message holding a GemFire
    * DistributionMessage. It sets the appropriate flags in the Message and properly serializes the
    * DistributionMessage for the recipient's product version
-   * 
+   *
    * @param gfmsg the DistributionMessage
    * @param src the sender address
    * @param version the version of the recipient
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/StatRecorder.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/StatRecorder.java
index 8d92c1e..207b62e 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/StatRecorder.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/StatRecorder.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.distributed.internal.membership.gms.messenger;
 
+import java.util.concurrent.RejectedExecutionException;
+
 import org.apache.logging.log4j.Logger;
 import org.jgroups.Event;
 import org.jgroups.Header;
@@ -30,12 +32,10 @@ import org.apache.geode.distributed.internal.DMStats;
 import org.apache.geode.distributed.internal.membership.gms.GMSUtil;
 import org.apache.geode.distributed.internal.membership.gms.Services;
 
-import java.util.concurrent.RejectedExecutionException;
-
 /**
  * JGroups doesn't capture quite the stats we want so this protocol is inserted into the stack to
  * gather the missing ones.
- * 
+ *
  *
  */
 public class StatRecorder extends Protocol {
@@ -54,7 +54,7 @@ public class StatRecorder extends Protocol {
 
   /**
    * sets the services object of the GMS that is using this recorder
-   * 
+   *
    * @param services the Services collective of the GMS
    */
   public void setServices(Services services) {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/Transport.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/Transport.java
index 8645291..e9fea9d 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/Transport.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/Transport.java
@@ -43,7 +43,7 @@ public class Transport extends UDP {
   /*
    * (non-Javadoc) copied from JGroups to perform Geode-specific error handling when there is a
    * network partition
-   * 
+   *
    * @see org.jgroups.protocols.TP#_send(org.jgroups.Message, org.jgroups.Address)
    */
   @Override
@@ -104,7 +104,7 @@ public class Transport extends UDP {
   /*
    * (non-Javadoc) JGroups does not currently (3.6.6) allow you to specify that threads should be
    * daemon, so we override the init() method here and create the factories before initializing UDP
-   * 
+   *
    * @see org.jgroups.protocols.UDP#init()
    */
   @Override
@@ -121,7 +121,7 @@ public class Transport extends UDP {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.jgroups.protocols.UDP#stop() JGroups is not terminating its timer. I contacted the
    * jgroups-users email list about this.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/mgr/GMSMembershipManager.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/mgr/GMSMembershipManager.java
index b835765..4933696 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/mgr/GMSMembershipManager.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/mgr/GMSMembershipManager.java
@@ -37,7 +37,6 @@ import java.util.concurrent.locks.Lock;
 import java.util.concurrent.locks.ReadWriteLock;
 import java.util.concurrent.locks.ReentrantReadWriteLock;
 
-import org.apache.geode.distributed.internal.ShutdownMessage;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.CancelException;
@@ -61,6 +60,7 @@ import org.apache.geode.distributed.internal.DistributionMessage;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.InternalLocator;
 import org.apache.geode.distributed.internal.OverflowQueueWithDMStats;
+import org.apache.geode.distributed.internal.ShutdownMessage;
 import org.apache.geode.distributed.internal.SizeableRunnable;
 import org.apache.geode.distributed.internal.StartupMessage;
 import org.apache.geode.distributed.internal.direct.DirectChannel;
@@ -348,7 +348,7 @@ public class GMSMembershipManager implements MembershipManager, Manager {
    *
    * @see #shunnedMembers
    */
-  static private final int SHUNNED_SUNSET = Integer
+  private static final int SHUNNED_SUNSET = Integer
       .getInteger(DistributionConfig.GEMFIRE_PREFIX + "shunned-member-timeout", 300).intValue();
 
   /**
@@ -377,7 +377,7 @@ public class GMSMembershipManager implements MembershipManager, Manager {
   /**
    * ARB: the map of latches is used to block peer handshakes till authentication is confirmed.
    */
-  final private HashMap<DistributedMember, CountDownLatch> memberLatch = new HashMap<>();
+  private final HashMap<DistributedMember, CountDownLatch> memberLatch = new HashMap<>();
 
   /**
    * Insert our own MessageReceiver between us and the direct channel, in order to correctly filter
@@ -1668,11 +1668,11 @@ public class GMSMembershipManager implements MembershipManager, Manager {
    * like memberExists() this checks to see if the given ID is in the current membership view. If it
    * is in the view though we try to contact it to see if it's still around. If we can't contact it
    * then suspect messages are sent to initiate final checks
-   * 
+   *
    * @param mbr the member to verify
-   * 
+   *
    * @param reason why the check is being done (must not be blank/null)
-   * 
+   *
    * @return true if the member checks out
    */
   public boolean verifyMember(DistributedMember mbr, String reason) {
@@ -1796,7 +1796,7 @@ public class GMSMembershipManager implements MembershipManager, Manager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.distributed.internal.membership.MembershipManager#isConnected()
    */
   public boolean isConnected() {
@@ -2243,7 +2243,7 @@ public class GMSMembershipManager implements MembershipManager, Manager {
   /*
    * (non-Javadoc) MembershipManager method: wait for the given member to be gone. Throws
    * TimeoutException if the wait goes too long
-   * 
+   *
    * @see
    * org.apache.geode.distributed.internal.membership.MembershipManager#waitForDeparture(org.apache.
    * geode.distributed.DistributedMember)
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/mgr/LocalViewMessage.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/mgr/LocalViewMessage.java
index be4047f..8b4f0f5 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/mgr/LocalViewMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/mgr/LocalViewMessage.java
@@ -28,7 +28,7 @@ import org.apache.geode.distributed.internal.membership.NetView;
  * LocalViewMessage is used to pass a new membership view to the GemFire cache in an orderly manner.
  * It is intended to be queued with serially executed messages so that the view takes effect at the
  * proper time.
- * 
+ *
  */
 
 public class LocalViewMessage extends SerialDistributionMessage {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/streaming/StreamingOperation.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/streaming/StreamingOperation.java
index 783f651..b33273a 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/streaming/StreamingOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/streaming/StreamingOperation.java
@@ -83,7 +83,7 @@ public abstract class StreamingOperation {
 
   /**
    * Returns normally if succeeded to get data, otherwise throws an exception
-   * 
+   *
    * @throws InterruptedException TODO-javadocs
    */
   public void getDataFromAll(Set recipients)
@@ -118,7 +118,7 @@ public abstract class StreamingOperation {
 
   /**
    * Called from separate thread when reply is processed.
-   * 
+   *
    * @return false if should abort (region was destroyed or cache was closed)
    */
   public boolean processChunk(List objects, InternalDistributedMember sender, int sequenceNum,
@@ -128,7 +128,7 @@ public abstract class StreamingOperation {
 
   /**
    * Override in subclass to do something useful with the data.
-   * 
+   *
    * @param sequenceNum the sequence of this data (0-based), in case ordering matters
    * @param lastInSequence true if this is the last chunk in the sequence
    * @return false to abort
@@ -267,7 +267,7 @@ public abstract class StreamingOperation {
 
   }
 
-  public static abstract class RequestStreamingMessage extends PooledDistributionMessage
+  public abstract static class RequestStreamingMessage extends PooledDistributionMessage
       implements MessageWithReply {
 
     protected int processorId;
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/InfoRequest.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/InfoRequest.java
index d8e5033..f7989ed 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/InfoRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/InfoRequest.java
@@ -23,7 +23,7 @@ import org.apache.geode.DataSerializable;
 
 /**
  * A request to the TCP server to provide information about the server
- * 
+ *
  * @since GemFire 5.7
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/InfoResponse.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/InfoResponse.java
index 02e784c..3cd3ef9 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/InfoResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/InfoResponse.java
@@ -24,7 +24,7 @@ import org.apache.geode.DataSerializer;
 
 /**
  * A response from the TCP server with information about the server
- * 
+ *
  * @since GemFire 5.7
  */
 public class InfoResponse implements DataSerializable {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/ShutdownRequest.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/ShutdownRequest.java
index 24c3e56..d865ec8 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/ShutdownRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/ShutdownRequest.java
@@ -23,7 +23,7 @@ import org.apache.geode.DataSerializable;
 
 /**
  * A request to the TCP server to shutdown
- * 
+ *
  * @since GemFire 5.7
  */
 public class ShutdownRequest implements DataSerializable {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/ShutdownResponse.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/ShutdownResponse.java
index 9224a0d..b06ecde 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/ShutdownResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/ShutdownResponse.java
@@ -23,7 +23,7 @@ import org.apache.geode.DataSerializable;
 
 /**
  * A response from the TCP server that it received the shutdown request
- * 
+ *
  * @since GemFire 5.7
  */
 public class ShutdownResponse implements DataSerializable {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/TcpClient.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/TcpClient.java
index 933b25d..e836a00 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/TcpClient.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/TcpClient.java
@@ -47,7 +47,7 @@ import org.apache.geode.internal.security.SecurableCommunicationChannel;
  * <p>
  * Client for the TcpServer component of the Locator.
  * </p>
- * 
+ *
  * @since GemFire 5.7
  */
 public class TcpClient {
@@ -82,7 +82,7 @@ public class TcpClient {
 
   /**
    * Constructs a new TcpClient
-   * 
+   *
    * @param socketCreator the SocketCreator to use in communicating with the Locator
    */
   public TcpClient(SocketCreator socketCreator) {
@@ -129,7 +129,7 @@ public class TcpClient {
 
   /**
    * Send a request to a Locator and expect a reply
-   * 
+   *
    * @param addr The locator's address
    * @param port The locator's tcp/ip port
    * @param request The request message
@@ -148,7 +148,7 @@ public class TcpClient {
 
   /**
    * Send a request to a Locator
-   * 
+   *
    * @param addr The locator's address
    * @param port The locator's tcp/ip port
    * @param request The request message
@@ -173,7 +173,7 @@ public class TcpClient {
 
   /**
    * Send a request to a Locator
-   * 
+   *
    * @param ipAddr The locator's inet socket address
    * @param request The request message
    * @param timeout Timeout for sending the message and receiving a reply
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/TcpHandler.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/TcpHandler.java
index d4af158..d18b7cb 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/TcpHandler.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/TcpHandler.java
@@ -22,13 +22,13 @@ import org.apache.geode.distributed.internal.ClusterConfigurationService;
 
 /**
  * A handler which responds to messages for the {@link TcpServer}
- * 
+ *
  * @since GemFire 5.7
  */
 public interface TcpHandler {
   /**
    * Process a request and return a response
-   * 
+   *
    * @param request
    * @return the response, or null if there is no reponse
    * @throws IOException
@@ -46,7 +46,7 @@ public interface TcpHandler {
 
   /**
    * Informs the handler that TcpServer is restarting with the given distributed system and cache
-   * 
+   *
    * @param sharedConfig TODO
    */
   void restarting(DistributedSystem ds, GemFireCache cache,
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/TcpServer.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/TcpServer.java
index e6a797c..aadbfb4 100755
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/TcpServer.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/TcpServer.java
@@ -58,13 +58,13 @@ import org.apache.geode.internal.Version;
 import org.apache.geode.internal.VersionedDataInputStream;
 import org.apache.geode.internal.VersionedDataOutputStream;
 import org.apache.geode.internal.cache.InternalCache;
-import org.apache.geode.internal.cache.tier.CommunicationMode;
 import org.apache.geode.internal.cache.client.protocol.ClientProtocolProcessor;
 import org.apache.geode.internal.cache.client.protocol.ClientProtocolService;
 import org.apache.geode.internal.cache.client.protocol.ClientProtocolServiceLoader;
-import org.apache.geode.internal.cache.tier.sockets.HandShake;
 import org.apache.geode.internal.cache.client.protocol.exception.ServiceLoadingFailureException;
 import org.apache.geode.internal.cache.client.protocol.exception.ServiceVersionNotFoundException;
+import org.apache.geode.internal.cache.tier.CommunicationMode;
+import org.apache.geode.internal.cache.tier.sockets.HandShake;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.net.SocketCreatorFactory;
@@ -76,7 +76,7 @@ import org.apache.geode.internal.security.SecurableCommunicationChannel;
  * <p>
  * This code was factored out of GossipServer.java to allow multiple handlers to share the same
  * gossip server port.
- * 
+ *
  * @since GemFire 5.7
  */
 public class TcpServer {
@@ -94,12 +94,12 @@ public class TcpServer {
    * with the addition of support for all old versions of clients you can no longer change this
    * version number
    */
-  public final static int GOSSIPVERSION = 1002;
-  public final static int NON_GOSSIP_REQUEST_VERSION = 0;
+  public static final int GOSSIPVERSION = 1002;
+  public static final int NON_GOSSIP_REQUEST_VERSION = 0;
   // Don't change it ever. We did NOT send GemFire version in a Gossip request till 1001 version.
   // This GOSSIPVERSION is used in _getVersionForAddress request for getting GemFire version of a
   // GossipServer.
-  public final static int OLDGOSSIPVERSION = 1001;
+  public static final int OLDGOSSIPVERSION = 1001;
 
   private static/* GemStoneAddition */ final Map GOSSIP_TO_GEMFIRE_VERSION_MAP = new HashMap();
 
@@ -289,7 +289,7 @@ public class TcpServer {
   /**
    * Returns the value of the bound port. If the server was initialized with a port of 0 indicating
    * that any ephemeral port should be used, this method will return the actual bound port.
-   * 
+   *
    * @return the locator's tcp/ip port. This will be zero if the locator hasn't been started.
    */
   public int getPort() {
@@ -570,7 +570,7 @@ public class TcpServer {
 
   /**
    * Returns GossipVersion for older Gemfire versions.
-   * 
+   *
    * @return gossip version
    */
   public static int getGossipVersionForOrdinal(short ordinal) {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/VersionRequest.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/VersionRequest.java
index 077aba9..eb20852 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/VersionRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/VersionRequest.java
@@ -14,12 +14,12 @@
  */
 package org.apache.geode.distributed.internal.tcpserver;
 
-import org.apache.geode.DataSerializable;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 
+import org.apache.geode.DataSerializable;
+
 /**
  * @since GemFire 7.1
  */
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/VersionResponse.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/VersionResponse.java
index 0bca4d4..04d2df5 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/VersionResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/tcpserver/VersionResponse.java
@@ -14,16 +14,16 @@
  */
 package org.apache.geode.distributed.internal.tcpserver;
 
-import org.apache.geode.DataSerializable;
-import org.apache.geode.internal.Version;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 
+import org.apache.geode.DataSerializable;
+import org.apache.geode.internal.Version;
+
 /**
  * Get GemFire version of the member running TcpServer.
- * 
+ *
  * @since GemFire 7.1
  */
 public class VersionResponse implements DataSerializable {
diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/unsafe/RegisterSignalHandlerSupport.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/unsafe/RegisterSignalHandlerSupport.java
index e83d59e..5babf15 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/unsafe/RegisterSignalHandlerSupport.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/unsafe/RegisterSignalHandlerSupport.java
@@ -18,7 +18,7 @@ package org.apache.geode.distributed.internal.unsafe;
 /**
  * The RegisterSignalHandlerSupport class is an ugly hack!
  * </p>
- * 
+ *
  * @since GemFire 7.0
  */
 public abstract class RegisterSignalHandlerSupport {
diff --git a/geode-core/src/main/java/org/apache/geode/examples/security/ExamplePostProcessor.java b/geode-core/src/main/java/org/apache/geode/examples/security/ExamplePostProcessor.java
index a8f1655..06da8bb 100644
--- a/geode-core/src/main/java/org/apache/geode/examples/security/ExamplePostProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/examples/security/ExamplePostProcessor.java
@@ -14,11 +14,11 @@
  */
 package org.apache.geode.examples.security;
 
-import org.apache.geode.security.PostProcessor;
-
 import java.security.Principal;
 import java.util.Properties;
 
+import org.apache.geode.security.PostProcessor;
+
 /**
  * This is example that implements PostProcessor
  */
diff --git a/geode-core/src/main/java/org/apache/geode/examples/security/ExampleSecurityManager.java b/geode-core/src/main/java/org/apache/geode/examples/security/ExampleSecurityManager.java
index 436ff4b..cb9cf77 100644
--- a/geode-core/src/main/java/org/apache/geode/examples/security/ExampleSecurityManager.java
+++ b/geode-core/src/main/java/org/apache/geode/examples/security/ExampleSecurityManager.java
@@ -58,7 +58,7 @@ import org.apache.geode.security.SecurityManager;
  *
  * <p>
  * The format of the JSON for configuration is as follows:
- * 
+ *
  * <pre>
  * <code>
  * {
diff --git a/geode-core/src/main/java/org/apache/geode/i18n/LogWriterI18n.java b/geode-core/src/main/java/org/apache/geode/i18n/LogWriterI18n.java
index fd7d331..8d49812 100644
--- a/geode-core/src/main/java/org/apache/geode/i18n/LogWriterI18n.java
+++ b/geode-core/src/main/java/org/apache/geode/i18n/LogWriterI18n.java
@@ -15,11 +15,11 @@
 
 package org.apache.geode.i18n;
 
+import java.util.logging.Handler;
+
 import org.apache.geode.LogWriter;
 import org.apache.geode.distributed.DistributedSystem;
 
-import java.util.logging.Handler;
-
 /**
  * Defines methods available to clients that want to write a log message to their GemFire
  * distributed system log file.
@@ -88,42 +88,42 @@ public interface LogWriterI18n {
 
   /**
    * Writes both a message and exception to this writer. The message level is "severe".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void severe(StringId msgID, Object[] params, Throwable ex);
 
   /**
    * Writes both a message and exception to this writer. The message level is "severe".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void severe(StringId msgID, Object param, Throwable ex);
 
   /**
    * Writes both a message and exception to this writer. The message level is "severe".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void severe(StringId msgID, Throwable ex);
 
   /**
    * Writes a message to this writer. The message level is "severe".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void severe(StringId msgID, Object[] params);
 
   /**
    * Writes a message to this writer. The message level is "severe".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void severe(StringId msgID, Object param);
 
   /**
    * Writes a message to this writer. The message level is "severe".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void severe(StringId msgID);
@@ -140,42 +140,42 @@ public interface LogWriterI18n {
 
   /**
    * Writes both a message and exception to this writer. The message level is "error".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void error(StringId msgID, Object[] params, Throwable ex);
 
   /**
    * Writes both a message and exception to this writer. The message level is "error".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void error(StringId msgID, Object param, Throwable ex);
 
   /**
    * Writes both a message and exception to this writer. The message level is "error".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void error(StringId msgID, Throwable ex);
 
   /**
    * Writes a message to this writer. The message level is "error".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void error(StringId msgID, Object[] params);
 
   /**
    * Writes a message to this writer. The message level is "error".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void error(StringId msgID, Object param);
 
   /**
    * Writes a message to this writer. The message level is "error".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void error(StringId msgID);
@@ -192,42 +192,42 @@ public interface LogWriterI18n {
 
   /**
    * Writes both a message and exception to this writer. The message level is "warning".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void warning(StringId msgID, Object[] params, Throwable ex);
 
   /**
    * Writes both a message and exception to this writer. The message level is "warning".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void warning(StringId msgID, Object param, Throwable ex);
 
   /**
    * Writes both a message and exception to this writer. The message level is "warning".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void warning(StringId msgID, Throwable ex);
 
   /**
    * Writes a message to this writer. The message level is "warning".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void warning(StringId msgID, Object[] params);
 
   /**
    * Writes a message to this writer. The message level is "warning".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void warning(StringId msgID, Object param);
 
   /**
    * Writes a message to this writer. The message level is "warning".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void warning(StringId msgID);
@@ -244,42 +244,42 @@ public interface LogWriterI18n {
 
   /**
    * Writes both a message and exception to this writer. The message level is "info".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void info(StringId msgID, Object[] params, Throwable ex);
 
   /**
    * Writes both a message and exception to this writer. The message level is "info".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void info(StringId msgID, Object param, Throwable ex);
 
   /**
    * Writes both a message and exception to this writer. The message level is "info".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void info(StringId msgID, Throwable ex);
 
   /**
    * Writes a message to this writer. The message level is "info".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void info(StringId msgID, Object[] params);
 
   /**
    * Writes a message to this writer. The message level is "info".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void info(StringId msgID, Object param);
 
   /**
    * Writes a message to this writer. The message level is "info".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void info(StringId msgID);
@@ -296,42 +296,42 @@ public interface LogWriterI18n {
 
   /**
    * Writes both a message and exception to this writer. The message level is "config".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void config(StringId msgID, Object[] params, Throwable ex);
 
   /**
    * Writes both a message and exception to this writer. The message level is "config".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void config(StringId msgID, Object param, Throwable ex);
 
   /**
    * Writes both a message and exception to this writer. The message level is "config".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void config(StringId msgID, Throwable ex);
 
   /**
    * Writes a message to this writer. The message level is "config".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void config(StringId msgID, Object[] params);
 
   /**
    * Writes a message to this writer. The message level is "config".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void config(StringId msgID, Object param);
 
   /**
    * Writes a message to this writer. The message level is "config".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void config(StringId msgID);
@@ -381,7 +381,7 @@ public interface LogWriterI18n {
    * <p>
    * The logging is done using the <code>finer</code> level. The string message will start with
    * <code>"ENTRY"</code> and include the class and method names.
-   * 
+   *
    * @param sourceClass Name of class that issued the logging request.
    * @param sourceMethod Name of the method that issued the logging request.
    */
@@ -392,7 +392,7 @@ public interface LogWriterI18n {
    * <p>
    * The logging is done using the <code>finer</code> level. The string message will start with
    * <code>"RETURN"</code> and include the class and method names.
-   * 
+   *
    * @param sourceClass Name of class that issued the logging request.
    * @param sourceMethod Name of the method that issued the logging request.
    */
@@ -407,7 +407,7 @@ public interface LogWriterI18n {
    * This is a convenience method that could be done instead by calling
    * {@link #finer(String, Throwable)}. The string message will start with <code>"THROW"</code> and
    * include the class and method names.
-   * 
+   *
    * @param sourceClass Name of class that issued the logging request.
    * @param sourceMethod Name of the method that issued the logging request.
    * @param thrown The Throwable that is being thrown.
@@ -443,7 +443,7 @@ public interface LogWriterI18n {
 
   /**
    * A mechanism for accessing the abstraction layer used for a plain logger.
-   * 
+   *
    * @return LogWriter
    */
   public LogWriter convertToLogWriter();
diff --git a/geode-core/src/main/java/org/apache/geode/i18n/StringId.java b/geode-core/src/main/java/org/apache/geode/i18n/StringId.java
index 7825208..302ac33 100755
--- a/geode-core/src/main/java/org/apache/geode/i18n/StringId.java
+++ b/geode-core/src/main/java/org/apache/geode/i18n/StringId.java
@@ -15,15 +15,15 @@
 
 package org.apache.geode.i18n;
 
-import org.apache.geode.internal.i18n.AbstractStringIdResourceBundle;
-
 import java.text.MessageFormat;
 import java.util.Locale;
 
+import org.apache.geode.internal.i18n.AbstractStringIdResourceBundle;
+
 /**
  * This class forms the basis of the i18n strategy. Its primary function is to be used as a key to
  * be passed to an instance of StringIdResourceBundle.
- * 
+ *
  * @since GemFire 6.0
  */
 public class StringId {
@@ -34,7 +34,7 @@ public class StringId {
   /**
    * A unique identifier that is written when this StringId is logged to allow for reverse
    * translation.
-   * 
+   *
    * @see org.apache.geode.internal.logging.LogWriterImpl
    */
   public final int id;
@@ -62,7 +62,7 @@ public class StringId {
   /*
    * Update {@link #currentlocale} and {@link #rb} This method should be used sparingly as there is
    * a small window for a race condition.
-   * 
+   *
    * @params locale switch to use this locale. if null then {@link Locale#getDefault()} is used.
    */
   public static void setLocale(Locale l) {
@@ -98,7 +98,7 @@ public class StringId {
 
   /**
    * Accessor for the raw (unformatted) text of this StringId
-   * 
+   *
    * @return unformated text
    **/
   public String getRawText() {
@@ -116,7 +116,7 @@ public class StringId {
 
   /**
    * Substitutes parameter Objects into the text
-   * 
+   *
    * @see java.text.MessageFormat
    * @return the English translation of this StringId
    **/
@@ -137,7 +137,7 @@ public class StringId {
 
   /**
    * Substitutes parameter Objects into the text
-   * 
+   *
    * @see java.text.MessageFormat
    * @return the translation of this StringId based on the current {@link java.util.Locale}
    **/
diff --git a/geode-core/src/main/java/org/apache/geode/internal/AbstractConfig.java b/geode-core/src/main/java/org/apache/geode/internal/AbstractConfig.java
index 9b9c0da..4560e49 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/AbstractConfig.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/AbstractConfig.java
@@ -71,7 +71,7 @@ public abstract class AbstractConfig implements Config {
 
   protected abstract Map<String, ConfigSource> getAttSourceMap();
 
-  public final static String sourceHeader = "PropertiesSourceHeader";
+  public static final String sourceHeader = "PropertiesSourceHeader";
 
   /**
    * Set to true if most of the attributes can be modified. Set to false if most of the attributes
@@ -110,7 +110,7 @@ public abstract class AbstractConfig implements Config {
 
   /***
    * Gets the Map of GemFire properties and values from a given ConfigSource
-   * 
+   *
    * @param source
    *
    * @return map of GemFire properties and values
@@ -136,7 +136,7 @@ public abstract class AbstractConfig implements Config {
 
   /****
    * Gets all the GemFire properties defined using file(s)
-   * 
+   *
    * @return Map of GemFire properties and values set using property files
    */
   public Map<String, String> getConfigPropsDefinedUsingFiles() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/Assert.java b/geode-core/src/main/java/org/apache/geode/internal/Assert.java
index 5823e2e..1a10cf0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/Assert.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/Assert.java
@@ -47,7 +47,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 public class Assert {
   /**
    * Assert that a boolean value is true.
-   * 
+   *
    * @param b the boolean value to check
    * @throws InternalGemFireError if false
    */
@@ -157,11 +157,11 @@ public class Assert {
   /**
    * This is a workaround for X bug 38288. JRockit can throw a NullPointerException from
    * Thread.holdsLock, so we catch the NullPointerException if it happens.
-   * 
+   *
    * This method returns true, unless it throws an exception. This is so we can disable these tests
    * for performance reasons with a java assertion, eg
    * <code>assert Assert.assertHoldLock(lock, true);</code>
-   * 
+   *
    * @param lock The lock to test
    * @param shouldBeHeld true if this thread should hold this lock.
    * @return true, unless the method throws an exception.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/AvailablePort.java b/geode-core/src/main/java/org/apache/geode/internal/AvailablePort.java
index b0c401e..94bc569 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/AvailablePort.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/AvailablePort.java
@@ -232,7 +232,7 @@ public class AvailablePort {
 
   /**
    * Test to see if a given port is available port on all interfaces on this host.
-   * 
+   *
    * @param port
    * @return true of if the port is free on all interfaces
    */
@@ -460,7 +460,7 @@ public class AvailablePort {
    *
    */
   public static class Keeper implements Serializable {
-    private transient final ServerSocket ss;
+    private final transient ServerSocket ss;
     private final int port;
 
     public Keeper(ServerSocket ss, int port) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/Banner.java b/geode-core/src/main/java/org/apache/geode/internal/Banner.java
index 38b3a31..ea6dace 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/Banner.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/Banner.java
@@ -14,12 +14,6 @@
  */
 package org.apache.geode.internal;
 
-import org.apache.geode.SystemFailure;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.distributed.internal.DistributionConfigImpl;
-import org.apache.geode.internal.logging.LogService;
-import org.apache.geode.internal.util.ArgumentRedactor;
-
 import java.io.PrintWriter;
 import java.io.StringWriter;
 import java.lang.management.ManagementFactory;
@@ -33,6 +27,12 @@ import java.util.Properties;
 import java.util.StringTokenizer;
 import java.util.TreeMap;
 
+import org.apache.geode.SystemFailure;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.distributed.internal.DistributionConfigImpl;
+import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.util.ArgumentRedactor;
+
 /**
  * Utility class to print banner information at manager startup.
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/ByteArrayDataInput.java b/geode-core/src/main/java/org/apache/geode/internal/ByteArrayDataInput.java
index 2e81af6..ab0706b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/ByteArrayDataInput.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/ByteArrayDataInput.java
@@ -27,7 +27,7 @@ import org.apache.geode.internal.VersionedDataStream;
 /**
  * A reusable {@link DataInput} implementation that wraps a given byte array. It also implements
  * {@link VersionedDataStream} for a stream coming from a different product version.
- * 
+ *
  * @since GemFire 7.1
  */
 public class ByteArrayDataInput extends InputStream implements DataInput, VersionedDataStream {
@@ -46,7 +46,7 @@ public class ByteArrayDataInput extends InputStream implements DataInput, Versio
 
   /**
    * Initialize this byte array stream with given byte array and version.
-   * 
+   *
    * @param bytes the content of this stream. Note that this byte array will be read by this class
    *        (a copy is not made) so it should not be changed externally.
    * @param version the product version that serialized the object on given bytes
diff --git a/geode-core/src/main/java/org/apache/geode/internal/ByteBufferOutputStream.java b/geode-core/src/main/java/org/apache/geode/internal/ByteBufferOutputStream.java
index 4773229..1d6d286 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/ByteBufferOutputStream.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/ByteBufferOutputStream.java
@@ -19,13 +19,13 @@ import java.nio.*;
 
 /**
  * An OutputStream that wraps to a ByteBuffer
- * 
+ *
  * @since GemFire 3.5
  */
 
 public class ByteBufferOutputStream extends OutputStream {
   private ByteBuffer buffer;
-  private final static int DEFAULT_SIZE = 1024;
+  private static final int DEFAULT_SIZE = 1024;
 
   public ByteBufferOutputStream() {
     this.buffer = ByteBuffer.allocate(DEFAULT_SIZE);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/ClassPathLoader.java b/geode-core/src/main/java/org/apache/geode/internal/ClassPathLoader.java
index b272f8a..514bb0e 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/ClassPathLoader.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/ClassPathLoader.java
@@ -16,11 +16,6 @@ package org.apache.geode.internal;
 
 import static java.util.stream.Collectors.joining;
 
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.internal.logging.LogService;
-import org.apache.geode.internal.util.CollectionUtils;
-import org.apache.logging.log4j.Logger;
-
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
@@ -33,6 +28,12 @@ import java.util.Enumeration;
 import java.util.LinkedHashSet;
 import java.util.List;
 
+import org.apache.logging.log4j.Logger;
+
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.util.CollectionUtils;
+
 /**
  * The delegating <tt>ClassLoader</tt> used by GemFire to load classes and other resources. This
  * <tt>ClassLoader</tt> delegates to any <tt>ClassLoader</tt>s added to the list of custom class
@@ -207,7 +208,7 @@ public class ClassPathLoader {
    * Finds the resource with the given name. This method will first search the class loader of the
    * context class for the resource. That failing, this method will invoke
    * {@link #getResource(String)} to find the resource.
-   * 
+   *
    * @param contextClass The class whose class loader will first be searched
    * @param name The resource name
    * @return A <tt>URL</tt> object for reading the resource, or <tt>null</tt> if the resource could
@@ -245,7 +246,7 @@ public class ClassPathLoader {
    * Returns an input stream for reading the specified resource.
    * <p>
    * The search order is described in the documentation for {@link #getResource(Class, String)}.
-   * 
+   *
    * @param contextClass The class whose class loader will first be searched
    * @param name The resource name
    * @return An input stream for reading the resource, or <tt>null</tt> if the resource could not be
@@ -264,7 +265,7 @@ public class ClassPathLoader {
   /**
    * Finds all the resources with the given name. This method will first search the class loader of
    * the context class for the resource before searching all other {@link ClassLoader}s.
-   * 
+   *
    * @param contextClass The class whose class loader will first be searched
    * @param name The resource name
    * @return An enumeration of {@link java.net.URL <tt>URL</tt>} objects for the resource. If no
@@ -314,7 +315,7 @@ public class ClassPathLoader {
 
   /**
    * Wrap this {@link ClassPathLoader} with a {@link ClassLoader} facade.
-   * 
+   *
    * @return {@link ClassLoader} facade.
    * @since GemFire 8.1
    */
@@ -360,7 +361,7 @@ public class ClassPathLoader {
 
   /**
    * Helper method equivalent to <code>ClassPathLoader.getLatest().asClassLoader();</code>.
-   * 
+   *
    * @return {@link ClassLoader} for current {@link ClassPathLoader}.
    * @since GemFire 8.1
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/Config.java b/geode-core/src/main/java/org/apache/geode/internal/Config.java
index aa41f45..1f69f64 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/Config.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/Config.java
@@ -26,14 +26,14 @@ public interface Config {
    * Given the attribute's name return its value as a string. This method is used as a way to get
    * command line arguments that specify the attribute name and fetch them safely from a Config
    * instance.
-   * 
+   *
    * @throws IllegalArgumentException if the specified name is illegal
    */
   String getAttribute(String attName);
 
   /**
    * Given the attribute's name return its value as an Object.
-   * 
+   *
    * @throws IllegalArgumentException if the specified name is illegal
    */
   Object getAttributeObject(String attName);
@@ -41,7 +41,7 @@ public interface Config {
   /**
    * Given the attribute's name set its value. This method is used as a way to get command line
    * arguments that specify the attribute name and value and get them safely into a Config instance.
-   * 
+   *
    * @throws IllegalArgumentException if the specified name or value are illegal
    * @throws org.apache.geode.UnmodifiableException if the attribute can not be modified.
    */
@@ -49,7 +49,7 @@ public interface Config {
 
   /**
    * Given the attribute's name set its value to the specified Object.
-   * 
+   *
    * @throws IllegalArgumentException if the specified name is unknown
    * @throws org.apache.geode.InvalidValueException if the specified value is not compatible with
    *         the attributes type
@@ -59,7 +59,7 @@ public interface Config {
 
   /**
    * Returns true if the named configuration attribute can be modified.
-   * 
+   *
    * @throws IllegalArgumentException if the specified name is illegal
    */
   boolean isAttributeModifiable(String attName);
@@ -67,7 +67,7 @@ public interface Config {
   /**
    * Returns the source of the given attribute. This lets you figure out where an attribute's value
    * came from.
-   * 
+   *
    * @param attName the name of the attribute whose source is returned
    * @return null if the attribute has not been configured; otherwise returns the source of the
    *         given attribute
@@ -76,7 +76,7 @@ public interface Config {
 
   /**
    * Returns a description of the named configuration attribute.
-   * 
+   *
    * @throws IllegalArgumentException if the specified name is illegal
    */
   String getAttributeDescription(String attName);
@@ -84,7 +84,7 @@ public interface Config {
   /**
    * Returns the class that defines the type of this attribute. The attribute's values will be
    * constrained to be instances of this type.
-   * 
+   *
    * @throws IllegalArgumentException if the specified name is illegal
    */
   Class getAttributeType(String attName);
@@ -106,21 +106,21 @@ public interface Config {
 
   /**
    * Converts the contents of this config to a property instance.
-   * 
+   *
    * @since GemFire 3.5
    */
   Properties toProperties();
 
   /**
    * Writes this config to the specified file.
-   * 
+   *
    * @since GemFire 3.5
    */
   void toFile(File f) throws IOException;
 
   /**
    * Returns a formatted string suitable for logging.
-   * 
+   *
    * @since GemFire 7.0
    */
   String toLoggerString();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/ConfigSource.java b/geode-core/src/main/java/org/apache/geode/internal/ConfigSource.java
index 6359823..ff8d03f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/ConfigSource.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/ConfigSource.java
@@ -18,7 +18,7 @@ import java.io.Serializable;
 
 /**
  * Describes where the value of a configuration attribute came from.
- * 
+ *
  * @since GemFire 7.0
  */
 public class ConfigSource implements Serializable {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/ConnectionWatcher.java b/geode-core/src/main/java/org/apache/geode/internal/ConnectionWatcher.java
index 95393b4..71c7285 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/ConnectionWatcher.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/ConnectionWatcher.java
@@ -18,7 +18,7 @@ import java.net.Socket;
 
 /**
  * ConnectionWatcher is used to observe tcp/ip connection formation in SockCreator implementations.
- * 
+ *
  *
  */
 public interface ConnectionWatcher {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/CopyOnWriteHashSet.java b/geode-core/src/main/java/org/apache/geode/internal/CopyOnWriteHashSet.java
index 801e22b..6a746cb 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/CopyOnWriteHashSet.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/CopyOnWriteHashSet.java
@@ -29,7 +29,7 @@ import java.util.Set;
  * A Hash set where every modification makes an internal copy of a HashSet. Similar to
  * java.util.concurrent.CopyOnWriteArrayList, except methods provide the access time characteristics
  * of HashSet, instead of ArrayList, for example contains is O(1) instead of O(n).
- * 
+ *
  * Also, this class provides a getSnapshot method, which should be used for any thing that needs an
  * unchanging snapshot of this this (For example, any serialization of this class should use
  * getSnapshot).
@@ -39,7 +39,7 @@ public class CopyOnWriteHashSet<T> implements Set<T>, Serializable {
 
   private static final long serialVersionUID = 8591978652141659932L;
 
-  private volatile transient Set<T> snapshot = Collections.emptySet();
+  private transient volatile Set<T> snapshot = Collections.emptySet();
 
   public CopyOnWriteHashSet() {}
 
@@ -148,7 +148,7 @@ public class CopyOnWriteHashSet<T> implements Set<T>, Serializable {
   /**
    * Return a snapshot of the set at this point in time. The snapshot is guaranteed not to change.
    * It is therefore unmodifiable. This will likely be more efficient than copying this set.
-   * 
+   *
    * @return A snapshot of this set.
    */
   public Set<T> getSnapshot() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/DSCODE.java b/geode-core/src/main/java/org/apache/geode/internal/DSCODE.java
index 4289233..80bab9a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/DSCODE.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/DSCODE.java
@@ -37,28 +37,28 @@ public interface DSCODE {
   /**
    * A header byte meaning that the next element in the stream is a {@link DataSerializableFixedID}
    * whose id is a single signed byte.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final byte DS_FIXED_ID_BYTE = 1;
   /**
    * A header byte meaning that the next element in the stream is a {@link DataSerializableFixedID}
    * whose id is a single signed short.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final byte DS_FIXED_ID_SHORT = 2;
   /**
    * A header byte meaning that the next element in the stream is a {@link DataSerializableFixedID}
    * whose id is a single signed int.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final byte DS_FIXED_ID_INT = 3;
   /**
    * A header byte meaning that the next element in the stream is a {@link DataSerializableFixedID}
    * whose id is <code>NO_FIXED_ID</code>.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final byte DS_NO_FIXED_ID = 4;
@@ -66,7 +66,7 @@ public interface DSCODE {
   /**
    * A header byte meaning that the object was serialized by a user's <code>DataSerializer</code>
    * and the id is encoded with 2 bytes.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final byte USER_CLASS_2 = 5;
@@ -74,7 +74,7 @@ public interface DSCODE {
   /**
    * A header byte meaning that the object was serialized by a user's <code>DataSerializer</code>
    * and the id is encoded with 4 bytes.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final byte USER_CLASS_4 = 6;
@@ -90,7 +90,7 @@ public interface DSCODE {
 
   /**
    * A header byte meaning that the next element in the stream is a <code>Properties</code>.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final byte PROPERTIES = 11;
@@ -125,7 +125,7 @@ public interface DSCODE {
   /**
    * A header byte meaning that a DataSerializable that was registered with the Instantiator was
    * data serialized using four bytes for its ID.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final byte USER_DATA_SERIALIZABLE_4 = 37;
@@ -133,7 +133,7 @@ public interface DSCODE {
   /**
    * A header byte meaning that a DataSerializable that was registered with the Instantiator was
    * data serialized using two bytes for its ID.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final byte USER_DATA_SERIALIZABLE_2 = 38;
@@ -297,49 +297,49 @@ public interface DSCODE {
 
   /**
    * A header byte meaning that the next element in the stream is a <code>Hashtable</code>.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final byte HASH_TABLE = 70;
 
   /**
    * A header byte meaning that the next element in the stream is a <code>Vector</code>.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final byte VECTOR = 71;
 
   /**
    * A header byte meaning that the next element in the stream is a <code>IdentityHashMap</code>.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final byte IDENTITY_HASH_MAP = 72;
 
   /**
    * A header byte meaning that the next element in the stream is a <code>LinkedHashSet</code>.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final byte LINKED_HASH_SET = 73;
 
   /**
    * A header byte meaning that the next element in the stream is a <code>Stack</code>.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final byte STACK = 74;
 
   /**
    * A header byte meaning that the next element in the stream is a <code>TreeMap</code>.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final byte TREE_MAP = 75;
 
   /**
    * A header byte meaning that the next element in the stream is a <code>TreeSet</code>.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final byte TREE_SET = 76;
@@ -355,7 +355,7 @@ public interface DSCODE {
   /**
    * A header byte meaning that the next element in the stream is a buffer of 1-byte characters to
    * turn into a String whose length is > 0xFFFF.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final byte HUGE_STRING_BYTES = 88;
@@ -363,7 +363,7 @@ public interface DSCODE {
   /**
    * A header byte meaning that the next element in the stream is a buffer of 2-byte characters to
    * turn into a String whose length is > 0xFFFF.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final byte HUGE_STRING = 89;
@@ -379,7 +379,7 @@ public interface DSCODE {
 
   /**
    * A header byte meaning that the next element in the stream is a PdxSerializable object.
-   * 
+   *
    * @since GemFire 6.6
    */
   public static final byte PDX = 93;
@@ -387,20 +387,20 @@ public interface DSCODE {
   /**
    * A header byte meaning that the next element in the stream is an enum whose type is defined in
    * the pdx registry.
-   * 
+   *
    * @since GemFire 6.6.2
    */
   public static final byte PDX_ENUM = 94;
 
   /**
    * java.math.BigInteger
-   * 
+   *
    * @since GemFire 6.6.2
    */
   public static final byte BIG_INTEGER = 95;
   /**
    * java.math.BigDecimal
-   * 
+   *
    * @since GemFire 6.6.2
    */
   public static final byte BIG_DECIMAL = 96;
@@ -409,41 +409,41 @@ public interface DSCODE {
    * This code can only be used by PDX. It can't be used for normal DataSerializer writeObject
    * because it would break backward compatibility. A header byte meaning that the next element in
    * the stream is a ConcurrentHashMap object.
-   * 
+   *
    * @since GemFire 6.6
    */
   public static final byte CONCURRENT_HASH_MAP = 97;
 
   /**
    * java.util.UUID
-   * 
+   *
    * @since GemFire 6.6.2
    */
   public static final byte UUID = 98;
   /**
    * java.sql.Timestamp
-   * 
+   *
    * @since GemFire 6.6.2
    */
   public static final byte TIMESTAMP = 99;
 
   /**
    * Used for enums that need to always be deserialized into their enum domain class.
-   * 
+   *
    * @since GemFire 6.6.2
    */
   public static final byte GEMFIRE_ENUM = 100;
   /**
    * Used for enums that need to be encoded inline because the pdx registry may not be available.
    * During deserialization this type of enum may be deserialized as a PdxInstance.
-   * 
+   *
    * @since GemFire 6.6.2
    */
   public static final byte PDX_INLINE_ENUM = 101;
 
   /**
    * Used for wildcard searches in soplogs with composite keys.
-   * 
+   *
    * @since GemFire 8.0
    */
   public static final byte WILDCARD = 102;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/DSFIDFactory.java b/geode-core/src/main/java/org/apache/geode/internal/DSFIDFactory.java
index 1edb488..f8c8d80 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/DSFIDFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/DSFIDFactory.java
@@ -374,7 +374,6 @@ import org.apache.geode.internal.cache.snapshot.FlowController.FlowControlAbortM
 import org.apache.geode.internal.cache.snapshot.FlowController.FlowControlAckMessage;
 import org.apache.geode.internal.cache.snapshot.SnapshotPacket;
 import org.apache.geode.internal.cache.snapshot.SnapshotPacket.SnapshotRecord;
-import org.apache.geode.internal.cache.tier.sockets.ServerInterestRegistrationMessage;
 import org.apache.geode.internal.cache.tier.sockets.ClientBlacklistProcessor.ClientBlacklistMessage;
 import org.apache.geode.internal.cache.tier.sockets.ClientDataSerializerMessage;
 import org.apache.geode.internal.cache.tier.sockets.ClientInstantiatorMessage;
@@ -390,6 +389,7 @@ import org.apache.geode.internal.cache.tier.sockets.ObjectPartList;
 import org.apache.geode.internal.cache.tier.sockets.ObjectPartList651;
 import org.apache.geode.internal.cache.tier.sockets.RemoveClientFromBlacklistMessage;
 import org.apache.geode.internal.cache.tier.sockets.SerializedObjectPartList;
+import org.apache.geode.internal.cache.tier.sockets.ServerInterestRegistrationMessage;
 import org.apache.geode.internal.cache.tier.sockets.VersionedObjectList;
 import org.apache.geode.internal.cache.tx.DistTxEntryEvent;
 import org.apache.geode.internal.cache.versions.DiskRegionVersionVector;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/DSFIDNotFoundException.java b/geode-core/src/main/java/org/apache/geode/internal/DSFIDNotFoundException.java
index a9250ba..3b3643a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/DSFIDNotFoundException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/DSFIDNotFoundException.java
@@ -30,7 +30,7 @@ public class DSFIDNotFoundException extends NotSerializableException {
 
   /**
    * Constructs a DSFIDNotFoundException object with message string.
-   * 
+   *
    * @param msg exception message
    */
   public DSFIDNotFoundException(String msg, int dsfid) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/DataSerializableFixedID.java b/geode-core/src/main/java/org/apache/geode/internal/DataSerializableFixedID.java
index 32e89b6..e7a319e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/DataSerializableFixedID.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/DataSerializableFixedID.java
@@ -14,10 +14,10 @@
  */
 package org.apache.geode.internal;
 
-import org.apache.geode.*;
-
 import java.io.*;
 
+import org.apache.geode.*;
+
 /**
  * An interface that implements data serialization for internal GemFire product classes that have a
  * fixed id. The fixed id is used to represent the class, on the wire, at serialization time and
@@ -61,11 +61,11 @@ public interface DataSerializableFixedID extends SerializationVersions {
   /*
    * In the class to be serialized, add public FOO(DataInput in) throws IOException,
    * ClassNotFoundException { fromData(in); }
-   * 
+   *
    * public int getDSFID() { return FOO; }
-   * 
+   *
    * In DataSerializableFixedId, allocate an ID for the class public static final byte FOO = -54;
-   * 
+   *
    * In DSFIDFactory, add a case for the new class case FOO: return new FOO(in);
    */
   public static final short FINAL_CHECK_PASSED_MESSAGE = -158;
@@ -842,7 +842,7 @@ public interface DataSerializableFixedID extends SerializationVersions {
    * the getSerializationVersions array of the implementing class. e.g. if msg format changed in
    * version 80, create toDataPre_GFE_8_0_0_0, add Version.GFE_80 to the getSerializationVersions
    * array and copy previous toData contents to this newly created toDataPre_GFE_X_X_X_X() method.
-   * 
+   *
    * @throws IOException A problem occurs while writing to <code>out</code>
    */
   public void toData(DataOutput out) throws IOException;
@@ -856,7 +856,7 @@ public interface DataSerializableFixedID extends SerializationVersions {
    * version 80, create fromDataPre_GFE_8_0_0_0, add Version.GFE_80 to the getSerializationVersions
    * array and copy previous fromData contents to this newly created fromDataPre_GFE_X_X_X_X()
    * method.
-   * 
+   *
    * @throws IOException A problem occurs while reading from <code>in</code>
    * @throws ClassNotFoundException A class could not be loaded while reading from <code>in</code>
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/GfeConsoleReaderFactory.java b/geode-core/src/main/java/org/apache/geode/internal/GfeConsoleReaderFactory.java
index 8c5dba2..5ce1e0d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/GfeConsoleReaderFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/GfeConsoleReaderFactory.java
@@ -15,18 +15,18 @@
 
 package org.apache.geode.internal;
 
+import java.io.Console;
+
 import org.apache.geode.management.internal.cli.LogWrapper;
 import org.apache.geode.management.internal.cli.shell.Gfsh;
 import org.apache.geode.management.internal.cli.util.GfshConsoleReader;
 
-import java.io.Console;
-
 /**
  * Factory for Console Reader Utility.
- * 
+ *
  * Default uses <code>java.io.Console</code> returned by <code>System.console()</code>
- * 
- * 
+ *
+ *
  * @since GemFire 7.0.1
  */
 public class GfeConsoleReaderFactory {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/HeapDataOutputStream.java b/geode-core/src/main/java/org/apache/geode/internal/HeapDataOutputStream.java
index 98b1b44..6ea37e2 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/HeapDataOutputStream.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/HeapDataOutputStream.java
@@ -14,14 +14,6 @@
  */
 package org.apache.geode.internal;
 
-import org.apache.geode.DataSerializer;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.internal.cache.BytesAndBitsForCompactor;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.geode.internal.logging.LogService;
-import org.apache.geode.internal.tcp.ByteBufferInputStream.ByteSource;
-import org.apache.logging.log4j.Logger;
-
 import java.io.DataOutput;
 import java.io.IOException;
 import java.io.InputStream;
@@ -33,6 +25,15 @@ import java.nio.channels.SocketChannel;
 import java.util.Iterator;
 import java.util.LinkedList;
 
+import org.apache.logging.log4j.Logger;
+
+import org.apache.geode.DataSerializer;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.internal.cache.BytesAndBitsForCompactor;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.tcp.ByteBufferInputStream.ByteSource;
+
 /**
  * HeapDataOutputStream is an OutputStream that also implements DataOutput and stores all data
  * written to it in heap memory. It is always better to use this class instead
@@ -134,7 +135,7 @@ public class HeapDataOutputStream extends OutputStream
   /**
    * Construct a HeapDataOutputStream which uses the byte array provided as its underlying
    * ByteBuffer
-   * 
+   *
    * @param bytes
    */
   public HeapDataOutputStream(byte[] bytes) {
@@ -175,7 +176,7 @@ public class HeapDataOutputStream extends OutputStream
    * throw an exception instead of allocating a new buffer. The exception is a
    * BufferOverflowException thrown from expand, and will restore the position to the point at which
    * the flag was set with the disallowExpansion method.
-   * 
+   *
    * @param ee the exception to throw if expansion is needed
    */
   public void disallowExpansion(Error ee) {
@@ -461,7 +462,7 @@ public class HeapDataOutputStream extends OutputStream
    * assumed that the HeapDataOutputStream is appropriately seeded with a byte array from the
    * wrapper. However the filled byte array may or may not be the same as that used for seeding ,
    * depending upon whether the data got accommodated in the original byte buffer or not.
-   * 
+   *
    * @param wrapper
    */
   // Asif
@@ -484,7 +485,7 @@ public class HeapDataOutputStream extends OutputStream
   /**
    * Write this stream to the specified channel. Call multiple times until size returns zero to make
    * sure all bytes in the stream have been written.
-   * 
+   *
    * @return the number of bytes written, possibly zero.
    * @throws IOException if channel is closed, not yet connected, or some other I/O error occurs.
    */
@@ -570,7 +571,7 @@ public class HeapDataOutputStream extends OutputStream
 
   /**
    * Write the contents of this stream to the byte buffer.
-   * 
+   *
    * @throws BufferOverflowException if out is not large enough to contain all of our data.
    */
   public void sendTo(ByteBuffer out) {
@@ -871,7 +872,7 @@ public class HeapDataOutputStream extends OutputStream
    * Writes two bytes to the output stream to represent the value of the argument. The byte values
    * to be written, in the order shown, are:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xff &amp; (v &gt;&gt; 8))
@@ -897,7 +898,7 @@ public class HeapDataOutputStream extends OutputStream
    * Writes a <code>char</code> value, wich is comprised of two bytes, to the output stream. The
    * byte values to be written, in the order shown, are:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xff &amp; (v &gt;&gt; 8))
@@ -923,7 +924,7 @@ public class HeapDataOutputStream extends OutputStream
    * Writes an <code>int</code> value, which is comprised of four bytes, to the output stream. The
    * byte values to be written, in the order shown, are:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xff &amp; (v &gt;&gt; 24))
@@ -950,7 +951,7 @@ public class HeapDataOutputStream extends OutputStream
    * Writes a <code>long</code> value, which is comprised of eight bytes, to the output stream. The
    * byte values to be written, in the order shown, are:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xff &amp; (v &gt;&gt; 56))
@@ -980,7 +981,7 @@ public class HeapDataOutputStream extends OutputStream
   /**
    * Reserves space in the output for a long and returns a LongUpdater than can be used to update
    * this particular long.
-   * 
+   *
    * @return the LongUpdater that allows the long to be updated
    */
   public LongUpdater reserveLong() {
@@ -1120,7 +1121,7 @@ public class HeapDataOutputStream extends OutputStream
    * If a character <code>c</code> is in the range <code>&#92;u0001</code> through
    * <code>&#92;u007f</code>, it is represented by one byte:
    * <p>
-   * 
+   *
    * <pre>
    * (byte) c
    * </pre>
@@ -1129,7 +1130,7 @@ public class HeapDataOutputStream extends OutputStream
    * <code>&#92;u0080</code> through <code>&#92;u07ff</code>, then it is represented by two bytes,
    * to be written in the order shown:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xc0 | (0x1f &amp; (c &gt;&gt; 6)))
@@ -1140,7 +1141,7 @@ public class HeapDataOutputStream extends OutputStream
    * If a character <code>c</code> is in the range <code>&#92;u0800</code> through
    * <code>uffff</code>, then it is represented by three bytes, to be written in the order shown:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xe0 | (0x0f &amp; (c &gt;&gt; 12)))
@@ -1316,7 +1317,7 @@ public class HeapDataOutputStream extends OutputStream
 
   /**
    * Write a byte buffer to this HeapDataOutputStream,
-   * 
+   *
    * the contents of the buffer between the position and the limit are copied to the output stream.
    */
   @Override
@@ -1345,7 +1346,7 @@ public class HeapDataOutputStream extends OutputStream
 
   /**
    * Write a byte source to this HeapDataOutputStream,
-   * 
+   *
    * the contents of the buffer between the position and the limit are copied to the output stream.
    */
   public void write(ByteSource source) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/HistogramStats.java b/geode-core/src/main/java/org/apache/geode/internal/HistogramStats.java
index 6b0190d..16c9978 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/HistogramStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/HistogramStats.java
@@ -23,7 +23,7 @@ import org.apache.geode.StatisticsType;
 
 public class HistogramStats {
   /** stat type description */
-  private final static String hist_typeDesc = "A bucketed histogram of values with unit ";
+  private static final String hist_typeDesc = "A bucketed histogram of values with unit ";
 
   private final int statCounterIndex[];
 
@@ -33,7 +33,7 @@ public class HistogramStats {
 
   /**
    * Create a set of statistics to capture a histogram of values with the given break points.
-   * 
+   *
    * @param name a unique name for the histogram type
    * @param unit the unit of data collected
    * @param factory
diff --git a/geode-core/src/main/java/org/apache/geode/internal/InternalDataSerializer.java b/geode-core/src/main/java/org/apache/geode/internal/InternalDataSerializer.java
index 019c35c..dfe4005 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/InternalDataSerializer.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/InternalDataSerializer.java
@@ -14,7 +14,57 @@
  */
 package org.apache.geode.internal;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.EOFException;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.NotSerializableException;
+import java.io.ObjectInput;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutput;
+import java.io.ObjectOutputStream;
+import java.io.ObjectStreamClass;
+import java.io.OutputStream;
+import java.io.Serializable;
+import java.io.UTFDataFormatException;
+import java.lang.ref.WeakReference;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Modifier;
+import java.lang.reflect.Proxy;
+import java.math.BigDecimal;
+import java.math.BigInteger;
+import java.net.InetAddress;
+import java.sql.Timestamp;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Hashtable;
+import java.util.IdentityHashMap;
+import java.util.Iterator;
+import java.util.LinkedHashSet;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Properties;
+import java.util.Set;
+import java.util.Stack;
+import java.util.TreeMap;
+import java.util.TreeSet;
+import java.util.UUID;
+import java.util.Vector;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+import java.util.concurrent.TimeUnit;
+
 import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelException;
 import org.apache.geode.CanonicalInstantiator;
 import org.apache.geode.DataSerializable;
@@ -66,55 +116,6 @@ import org.apache.geode.pdx.internal.PdxReaderImpl;
 import org.apache.geode.pdx.internal.PdxType;
 import org.apache.geode.pdx.internal.PdxWriterImpl;
 import org.apache.geode.pdx.internal.TypeRegistry;
-import org.apache.logging.log4j.Logger;
-
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.EOFException;
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.NotSerializableException;
-import java.io.ObjectInput;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutput;
-import java.io.ObjectOutputStream;
-import java.io.ObjectStreamClass;
-import java.io.OutputStream;
-import java.io.Serializable;
-import java.io.UTFDataFormatException;
-import java.lang.ref.WeakReference;
-import java.lang.reflect.Constructor;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Modifier;
-import java.lang.reflect.Proxy;
-import java.math.BigDecimal;
-import java.math.BigInteger;
-import java.net.InetAddress;
-import java.sql.Timestamp;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Hashtable;
-import java.util.IdentityHashMap;
-import java.util.Iterator;
-import java.util.LinkedHashSet;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Properties;
-import java.util.Set;
-import java.util.Stack;
-import java.util.TreeMap;
-import java.util.TreeSet;
-import java.util.UUID;
-import java.util.Vector;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ConcurrentMap;
-import java.util.concurrent.TimeUnit;
 
 /**
  * Contains static methods for data serializing instances of internal GemFire classes. It also
@@ -143,7 +144,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
   /**
    * For backward compatibility we must swizzle the package of some classes that had to be moved
    * when GemFire was open- sourced. This preserves backward-compatibility.
-   * 
+   *
    * @param name the fully qualified class name
    * @return the name of the class in this implementation
    */
@@ -165,7 +166,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
   /**
    * For backward compatibility we must swizzle the package of some classes that had to be moved
    * when GemFire was open- sourced. This preserves backward-compatibility.
-   * 
+   *
    * @param name the fully qualified class name
    * @param out the consumer of the serialized object
    * @return the name of the class in this implementation
@@ -187,7 +188,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
 
   /**
    * Any time new serialization format is added then a new enum needs to be added here.
-   * 
+   *
    * @since GemFire 6.6.2
    */
   private enum SERIALIZATION_VERSION {
@@ -892,7 +893,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
   /**
    * Marks a {@code DataSerializer} className for registration with the data serialization
    * framework. Does not necessarily load the classes into this VM.
-   * 
+   *
    * @param className Name of the DataSerializer class.
    * @param distribute If true, distribute this data serializer.
    * @param eventId Event id
@@ -908,7 +909,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
   /**
    * Marks a {@code DataSerializer} className for registration with the data serialization
    * framework. Does not necessarily load the classes into this VM.
-   * 
+   *
    * @param distribute If true, distribute this data serializer.
    * @see DataSerializer#register(Class)
    */
@@ -973,7 +974,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
     }
 
     /**
-     * 
+     *
      * @return String the classname of the data serializer this instance represents.
      */
     public String getClassName() {
@@ -1209,7 +1210,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
   /**
    * Returns all the data serializers in this vm. This method, unlike {@link #getSerializers()},
    * does not force loading of the data serializers which were not loaded in the vm earlier.
-   * 
+   *
    * @return Array of {@link SerializerAttributesHolder}
    */
   public static SerializerAttributesHolder[] getSerializersForDistribution() {
@@ -1283,7 +1284,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
 
   /**
    * Read the data from in and register it with this class. TODO: loadRegistrations is unused
-   * 
+   *
    * @throws IllegalArgumentException if a registration fails
    */
   public static void loadRegistrations(DataInput in) throws IOException {
@@ -1712,10 +1713,10 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
   /**
    * Reads a {@code Set} from a {@code DataInput} into the given non-null collection. Returns true
    * if collection read is non-null else returns false. TODO: readCollection is unused
-   * 
+   *
    * @throws IOException A problem occurs while reading from {@code in}
    * @throws ClassNotFoundException The class of one of the {@code Set}'s elements cannot be found.
-   * 
+   *
    * @see #writeSet
    */
   public static <E> boolean readCollection(DataInput in, Collection<E> c)
@@ -1740,7 +1741,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
 
   /**
    * write a set of Long objects
-   * 
+   *
    * @param set the set of Long objects
    * @param hasLongIDs if false, write only ints, not longs
    * @param out the output stream
@@ -1781,7 +1782,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
 
   /**
    * write a set of Long objects TODO: writeListOfLongs is unused
-   * 
+   *
    * @param list the set of Long objects
    * @param hasLongIDs if false, write only ints, not longs
    * @param out the output stream
@@ -2016,9 +2017,9 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
 
   /**
    * Writes given number of characters from array of {@code char}s to a {@code DataOutput}.
-   * 
+   *
    * @throws IOException A problem occurs while writing to {@code out}
-   * 
+   *
    * @see DataSerializer#readCharArray
    * @since GemFire 6.6
    */
@@ -2041,7 +2042,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
 
   /**
    * returns true if the byte array is the serialized form of a null reference
-   * 
+   *
    * @param serializedForm the serialized byte array
    */
   public static boolean isSerializedNull(byte[] serializedForm) {
@@ -2207,7 +2208,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
   /**
    * write an object in java Serializable form with a SERIALIZABLE DSCODE so that it can be
    * deserialized with DataSerializer.readObject()
-   * 
+   *
    * @param o the object to serialize
    * @param out the data output to serialize to
    */
@@ -2262,7 +2263,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
    * DataSerializable. It will invoke the correct toData method based on the class's version
    * information. This method does not write information about the class of the object. When
    * deserializing use the method invokeFromData to read the contents of the object.
-   * 
+   *
    * @param ds the object to write
    * @param out the output stream.
    */
@@ -2335,7 +2336,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
    * DataSerializable. It will invoke the correct fromData method based on the class's version
    * information. This method does not read information about the class of the object. When
    * serializing use the method invokeToData to write the contents of the object.
-   * 
+   *
    * @param ds the object to write
    * @param in the input stream.
    */
@@ -2659,7 +2660,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
 
   /**
    * Just like readObject but make sure and pdx deserialized is not a PdxInstance.
-   * 
+   *
    * @since GemFire 6.6.2
    */
   public static <T> T readNonPdxInstanceObject(final DataInput in)
@@ -3147,7 +3148,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
    * serialized bytes arrive at a VM before the registration message does, the deserializer will
    * wait an amount of time for the registration message to arrive. Made public for unit test
    * access.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static class GetMarker extends Marker {
@@ -3197,7 +3198,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
   /**
    * A marker object for {@code DataSerializer}s that is in the process of being registered. It is
    * possible for getSerializer to return {@code null}
-   * 
+   *
    * @since GemFire 5.7
    */
   static class InitMarker extends Marker {
@@ -3460,7 +3461,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
 
   /**
    * Used to implement serialization code for the well known classes we support in DataSerializer.
-   * 
+   *
    * @since GemFire 5.7
    */
   protected abstract static class WellKnownDS extends DataSerializer {
@@ -3571,10 +3572,10 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
 
   /**
    * Encode a long as a variable length array.
-   * 
+   *
    * This method is appropriate for unsigned integers. For signed integers, negative values will
    * always consume 10 bytes, so it is recommended to use writeSignedVL instead.
-   * 
+   *
    * This is taken from the varint encoding in protobufs (BSD licensed). See
    * https://developers.google.com/protocol-buffers/docs/encoding
    */
@@ -3592,7 +3593,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
 
   /**
    * Decode a long as a variable length array.
-   * 
+   *
    * This is taken from the varint encoding in protobufs (BSD licensed). See
    * https://developers.google.com/protocol-buffers/docs/encoding
    */
@@ -3612,7 +3613,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
 
   /**
    * Encode a signed long as a variable length array.
-   * 
+   *
    * This method is appropriate for signed integers. It uses zig zag encoding to so that negative
    * numbers will be represented more compactly. For unsigned values, writeUnsignedVL will be more
    * efficient.
@@ -3623,7 +3624,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
 
   /**
    * Decode a signed long as a variable length array.
-   * 
+   *
    * This method is appropriate for signed integers. It uses zig zag encoding to so that negative
    * numbers will be represented more compactly. For unsigned values, writeUnsignedVL will be more
    * efficient.
@@ -3640,7 +3641,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
    * @param n An unsigned 64-bit integer, stored in a signed int because Java has no explicit
    *        unsigned support.
    * @return A signed 64-bit integer.
-   * 
+   *
    *         This is taken from the varint encoding in protobufs (BSD licensed). See
    *         https://developers.google.com/protocol-buffers/docs/encoding
    */
@@ -3656,7 +3657,7 @@ public abstract class InternalDataSerializer extends DataSerializer implements D
    * @param n A signed 64-bit integer.
    * @return An unsigned 64-bit integer, stored in a signed int because Java has no explicit
    *         unsigned support.
-   * 
+   *
    *         This is taken from the varint encoding in protobufs (BSD licensed). See
    *         https://developers.google.com/protocol-buffers/docs/encoding
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/InternalEntity.java b/geode-core/src/main/java/org/apache/geode/internal/InternalEntity.java
index 252a2ba..b46c3b0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/InternalEntity.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/InternalEntity.java
@@ -19,9 +19,9 @@ package org.apache.geode.internal;
  * that user objects would typically be stored. For example, registering functions for internal use.
  * When determining what to do, or how to display these objects, other classes may use this
  * interface as a filter to eliminate internal objects.
- * 
+ *
  * @since GemFire 7.0
- * 
+ *
  */
 public interface InternalEntity {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/InternalInstantiator.java b/geode-core/src/main/java/org/apache/geode/internal/InternalInstantiator.java
index 64dd90b..6e48681 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/InternalInstantiator.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/InternalInstantiator.java
@@ -303,7 +303,7 @@ public class InternalInstantiator {
 
   /**
    * Lazily creates a new {@code Instantiator} with the given class and id.
-   * 
+   *
    * @throws IllegalArgumentException The instantiator cannot be created
    * @throws IllegalStateException The instantiator cannot be registered
    */
@@ -318,9 +318,9 @@ public class InternalInstantiator {
 
   /**
    * Lazily creates a new {@code Instantiator} with the given class and id.
-   * 
+   *
    * This method is only called when server connection and CacheClientUpdaterThread
-   * 
+   *
    * @throws IllegalArgumentException The instantiator cannot be created
    * @throws IllegalStateException The instantiator cannot be registered
    */
@@ -695,7 +695,7 @@ public class InternalInstantiator {
 
   /**
    * Does not trigger loading of the instantiator/instantiated classes into the vm.
-   * 
+   *
    * @return array of InstantiatorAttributesArray instances.
    */
   public static Object[] getInstantiatorsForSerialization() {
@@ -782,7 +782,7 @@ public class InternalInstantiator {
 
   /**
    * Read the data from in and register it with this class.
-   * 
+   *
    * @throws IllegalArgumentException if a registration fails
    */
   public static void loadRegistrations(DataInput in) throws IOException {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/InternalStatisticsDisabledException.java b/geode-core/src/main/java/org/apache/geode/internal/InternalStatisticsDisabledException.java
index e94ed32..5728d5a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/InternalStatisticsDisabledException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/InternalStatisticsDisabledException.java
@@ -40,7 +40,7 @@ public class InternalStatisticsDisabledException extends GemFireCheckedException
   /**
    * Constructs an instance of <code>StatisticsDisabledException</code> with the specified detail
    * message.
-   * 
+   *
    * @param msg the detail message
    */
   public InternalStatisticsDisabledException(String msg) {
@@ -50,7 +50,7 @@ public class InternalStatisticsDisabledException extends GemFireCheckedException
   /**
    * Constructs an instance of <code>StatisticsDisabledException</code> with the specified detail
    * message and cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
@@ -60,7 +60,7 @@ public class InternalStatisticsDisabledException extends GemFireCheckedException
 
   /**
    * Constructs an instance of <code>StatisticsDisabledException</code> with the specified cause.
-   * 
+   *
    * @param cause the causal Throwable
    */
   public InternalStatisticsDisabledException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/JarDeployer.java b/geode-core/src/main/java/org/apache/geode/internal/JarDeployer.java
index 44b6ac1..61650a7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/JarDeployer.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/JarDeployer.java
@@ -78,7 +78,7 @@ public class JarDeployer implements Serializable {
   /**
    * Writes the jarBytes for the given jarName to the next version of that jar file (if the bytes do
    * not match the latest deployed version)
-   * 
+   *
    * @return the DeployedJar that was written from jarBytes, or null if those bytes matched the
    *         latest deployed version
    */
@@ -106,7 +106,7 @@ public class JarDeployer implements Serializable {
 
   /**
    * Get a list of all currently deployed jars.
-   * 
+   *
    * @return The list of DeployedJars
    */
   public List<DeployedJar> findDeployedJars() {
@@ -155,7 +155,7 @@ public class JarDeployer implements Serializable {
    * Attempt to write the given bytes to the given file. If this VM is able to successfully write
    * the contents to the file, or another VM writes the exact same contents, then the write is
    * considered to be successful.
-   * 
+   *
    * @param file File of the JAR file to deploy.
    * @param jarBytes Contents of the JAR file to deploy.
    * @return True if the file was successfully written, false otherwise
@@ -179,7 +179,7 @@ public class JarDeployer implements Serializable {
    * method first checks to see if the file is actively being written by checking the length over
    * time. If it appears that the file is actively being written, then it loops waiting for that to
    * complete before doing the comparison.
-   * 
+   *
    * @param file File to compare
    * @param bytes Bytes to compare
    * @return True if there's an exact match, false otherwise
@@ -240,7 +240,7 @@ public class JarDeployer implements Serializable {
 
   /**
    * Find the version number that's embedded in the name of this file
-   * 
+   *
    * @param filename Filename to get the version number from
    * @return The version number embedded in the filename
    */
@@ -271,7 +271,7 @@ public class JarDeployer implements Serializable {
   /**
    * Find all versions of the JAR file that are currently on disk and return them sorted from newest
    * (highest version) to oldest
-   * 
+   *
    * @param unversionedJarName Name of the JAR file that we want old versions of
    * @return Sorted array of files that are older versions of the given JAR
    */
@@ -305,7 +305,7 @@ public class JarDeployer implements Serializable {
 
   /**
    * Make sure that the deploy directory is writable.
-   * 
+   *
    * @throws IOException If the directory isn't writable
    */
   public void verifyWritableDeployDirectory() throws IOException {
@@ -481,7 +481,7 @@ public class JarDeployer implements Serializable {
 
   /**
    * Deploy the given JAR files.
-   * 
+   *
    * @param jarNames Array of names of the JAR files to deploy.
    * @param jarBytes Array of contents of the JAR files to deploy.
    * @return An array of newly created JAR class loaders. Entries will be null for an JARs that were
@@ -533,7 +533,7 @@ public class JarDeployer implements Serializable {
 
   /**
    * Returns the latest registered {@link DeployedJar} for the given JarName
-   * 
+   *
    * @param jarName - the unversioned jar name, e.g. myJar.jar
    */
   public DeployedJar findDeployedJar(String jarName) {
@@ -563,7 +563,7 @@ public class JarDeployer implements Serializable {
 
   /**
    * Undeploy the given JAR file.
-   * 
+   *
    * @param jarName The name of the JAR file to undeploy
    * @return The path to the location on disk where the JAR file had been deployed
    * @throws IOException If there's a problem deleting the file
diff --git a/geode-core/src/main/java/org/apache/geode/internal/ManagerInfo.java b/geode-core/src/main/java/org/apache/geode/internal/ManagerInfo.java
index 9411c26..97340c3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/ManagerInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/ManagerInfo.java
@@ -15,12 +15,12 @@
 
 package org.apache.geode.internal;
 
-import org.apache.geode.*;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.io.*;
 import java.net.InetAddress;
 
+import org.apache.geode.*;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
 /**
  * Represents the information about the manager that is stored in its SystemAdmin manager VM's main
  * thread.
@@ -93,7 +93,7 @@ public class ManagerInfo implements DataSerializable {
 
   /**
    * Saves the manager information to the info file in the given <code>directory</code>.
-   * 
+   *
    * @param pid the process id of the manager VM.
    * @param status the status of the manager
    * @param directory the manager's directory.
@@ -160,7 +160,7 @@ public class ManagerInfo implements DataSerializable {
 
   /**
    * Gets the status code for the given <code>statusName</code>.
-   * 
+   *
    * @throws IllegalArgumentException if an unknown status name is given.
    */
   public static int statusNameToCode(String statusName) {
@@ -372,7 +372,7 @@ public class ManagerInfo implements DataSerializable {
 
   /**
    * Constructs a manager info instance given the process id of the manager VM.
-   * 
+   *
    * @param port TODO
    * @param bindAddress TODO
    */
@@ -420,4 +420,3 @@ public class ManagerInfo implements DataSerializable {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/MigrationClient.java b/geode-core/src/main/java/org/apache/geode/internal/MigrationClient.java
index d7f6b44..b181eac 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/MigrationClient.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/MigrationClient.java
@@ -57,7 +57,7 @@ import org.apache.geode.internal.net.SocketCreator;
  * Typically, the cache-xml file will be exactly the same as the one used by the MigrationServer
  * with different disk-dirs settings. When Region entries are transferred from the server to the
  * client, they are then stored in new files in these directories.
- * 
+ *
  * @since GemFire 6.0.1
  */
 public class MigrationClient {
@@ -120,7 +120,7 @@ public class MigrationClient {
   /**
    * Create a MigrationClient to be used with a DistributedSystem and Cache that are created using
    * GemFire APIs
-   * 
+   *
    * @param bindAddressName the server's address
    * @param serverPort the server's port
    */
@@ -136,7 +136,7 @@ public class MigrationClient {
 
   /**
    * this is for use by main()
-   * 
+   *
    * @param cacheXmlFileName the name of the xml file describing the cache, or null
    * @param bindAddressName the name of the NIC to bind to, or null
    * @param serverPort the port to connect to (must not be zero)
@@ -154,7 +154,7 @@ public class MigrationClient {
   /**
    * Create a distributed system. If this method is not invoked before running the MigrationServer,
    * an existing distributed system must exist for the server to use.
-   * 
+   *
    * @throws Exception if there are any problems
    */
   private void createDistributedSystem() throws Exception {
@@ -173,7 +173,7 @@ public class MigrationClient {
 
   /**
    * create the cache to be used by this migration server
-   * 
+   *
    * @throws Exception if there are any problems
    */
   private void createCache() throws Exception {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/MigrationServer.java b/geode-core/src/main/java/org/apache/geode/internal/MigrationServer.java
index 7266c89..35df445 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/MigrationServer.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/MigrationServer.java
@@ -68,14 +68,14 @@ import org.apache.geode.internal.logging.LogService;
  * Details of the transfers can be viewed by setting the system property Migration.VERBOSE=true.
  * <p>
  * For example,
- * 
+ *
  * <pre>
  * java -cp $MYCLASSES:migration.jar:$GEMFIRE/lib/geode-dependencies.jar \
  *   org.apache.geode.internal.MigrationServer cacheDescription.xml
  * </pre>
  * <p>
  * Where the cacheDescription.xml file might look like this:
- * 
+ *
  * <pre>
  * &lt!DOCTYPE cache PUBLIC
   "-//GemStone Systems, Inc.//GemFire Declarative Caching 5.7//EN"
@@ -104,12 +104,12 @@ import org.apache.geode.internal.logging.LogService;
     &lt/region&gt &lt!-- Test region --&gt
   &lt/region&gt &lt!-- root region --&gt
 &lt/cache&gt
- * 
+ *
  * </pre>
  * <p>
  * The client is then run with a different cache description having different disk-dirs to hold the
  * migrated information.
- * 
+ *
  * @since GemFire 6.0.1
  */
 public class MigrationServer {
@@ -167,7 +167,7 @@ public class MigrationServer {
   /**
    * Create a MigrationServer to be used with a DistributedSystem and Cache that are created using
    * GemFire APIs
-   * 
+   *
    * @param bindAddressName the NIC to bind to, or null to use all interfaces
    * @param listenPort the port to listen on
    */
@@ -203,7 +203,7 @@ public class MigrationServer {
 
   /**
    * this is for use by main()
-   * 
+   *
    * @param cacheXmlFileName the name of the xml file describing the cache, or null
    * @param bindAddressName the name of the NIC to bind to, or null
    * @param listenPort the port to listen on (must not be zero)
@@ -221,7 +221,7 @@ public class MigrationServer {
   /**
    * Create a distributed system. If this method is not invoked before running the MigrationServer,
    * an existing distributed system must exist for the server to use.
-   * 
+   *
    * @throws Exception if there are any problems
    */
   private void createDistributedSystem() throws Exception {
@@ -243,7 +243,7 @@ public class MigrationServer {
 
   /**
    * create the cache to be used by this migration server
-   * 
+   *
    * @throws Exception if there are any problems
    */
   private void createCache() throws Exception {
@@ -259,7 +259,7 @@ public class MigrationServer {
   /**
    * This locates the distributed system and cache, if they have not been created by this server,
    * and then listens for requests from MigrationClient processes.
-   * 
+   *
    * @throws IllegalStateException if an attempt is made to reuse a server that has been stopped
    */
   public void serve() throws Exception {
@@ -305,7 +305,7 @@ public class MigrationServer {
   /**
    * this causes the migration server to stop serving after it finishes dispatching any in-process
    * requests
-   * 
+   *
    * @throws IOException if there is a problem closing the server socket
    */
   public void stop() throws IOException {
@@ -316,7 +316,7 @@ public class MigrationServer {
 
   /**
    * get the cache being used by this migration server
-   * 
+   *
    * @return the cache, or null if a cache has not yet been associated with this server
    */
   public Cache getCache() {
@@ -325,7 +325,7 @@ public class MigrationServer {
 
   /**
    * get the distributed system being used by this migration server
-   * 
+   *
    * @return the distributed system, or null if a system has not yet been associated with this
    *         server
    */
@@ -454,7 +454,7 @@ public class MigrationServer {
     /**
      * Use readRequest to create a new request object, not this constructor. Subclasses may refine
      * this constructor to perform other initialization
-     * 
+     *
      * @param dsi socket's input stream
      * @param dso socket's output stream
      * @throws IOException if there are any problems reading initialization information
@@ -468,7 +468,7 @@ public class MigrationServer {
 
     /**
      * Read and return a request from a client
-     * 
+     *
      * @param dsi socket input stream
      * @param dso socket output stream
      * @return the new request
diff --git a/geode-core/src/main/java/org/apache/geode/internal/NanoTimer.java b/geode-core/src/main/java/org/apache/geode/internal/NanoTimer.java
index 247f9a9..6930923 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/NanoTimer.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/NanoTimer.java
@@ -19,7 +19,7 @@ package org.apache.geode.internal;
  * A timer class that reports current or elapsed time in nanonseconds. The static method
  * {@link #getTime} reports the current time. The instance methods support basic stop-watch-style
  * functions that are convenient for simple performance measurements. For example:
- * 
+ *
  * <pre>
  * class Example {
  *   void example() {
@@ -36,7 +36,7 @@ package org.apache.geode.internal;
  *   }
  * }
  * </pre>
- * 
+ *
  */
 public class NanoTimer {
 
@@ -54,7 +54,7 @@ public class NanoTimer {
 
   private final TimeService timeService;
 
-  private final static TimeService systemTimeService = new TimeService() {
+  private static final TimeService systemTimeService = new TimeService() {
     @Override
     public long getTime() {
       return java.lang.System.nanoTime();
@@ -81,7 +81,7 @@ public class NanoTimer {
 
   /**
    * Converts nanoseconds to milliseconds by dividing nanos by {@link #NANOS_PER_MILLISECOND}.
-   * 
+   *
    * @param nanos value in nanoseconds
    * @return value converted to milliseconds
    */
@@ -91,7 +91,7 @@ public class NanoTimer {
 
   /**
    * Converts milliseconds to nanoseconds by multiplying millis by {@link #NANOS_PER_MILLISECOND}.
-   * 
+   *
    * @param millis value in milliseconds
    * @return value converted to nanoseconds
    */
@@ -110,7 +110,7 @@ public class NanoTimer {
 
   /**
    * Return the construction time in nanoseconds since some arbitrary time in the past.
-   * 
+   *
    * @return timestamp in nanoseconds since construction.
    */
   public long getConstructionTime() {
@@ -123,7 +123,7 @@ public class NanoTimer {
    * The time rolls over to zero every 2^64 nanosecs (approx 584 years). Interval computations
    * spanning periods longer than this will be wrong. If the timer has not yet been reset then the
    * construction time is returned.
-   * 
+   *
    * @return timestamp in nanoseconds of construction or the last reset.
    */
   public long getLastResetTime() {
@@ -133,7 +133,7 @@ public class NanoTimer {
   /**
    * Compute and return the time in nanoseconds since the last reset or construction of this timer,
    * and reset the timer to the current {@link #getTime}.
-   * 
+   *
    * @return time in nanoseconds since construction or last reset.
    */
   public long reset() {
@@ -145,7 +145,7 @@ public class NanoTimer {
   /**
    * Compute and return the time in nanoseconds since the last reset or construction of this Timer,
    * but does not reset this timer.
-   * 
+   *
    * @return time in nanoseconds since construction or last reset.
    */
   public long getTimeSinceReset() {
@@ -154,7 +154,7 @@ public class NanoTimer {
 
   /**
    * Compute and return the time in nanoseconds since this timer was constructed.
-   * 
+   *
    * @return time in nanoseconds since construction.
    */
   public long getTimeSinceConstruction() {
@@ -171,4 +171,3 @@ public class NanoTimer {
     public long getTime();
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/NullDataOutputStream.java b/geode-core/src/main/java/org/apache/geode/internal/NullDataOutputStream.java
index 0945a10..dce63e6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/NullDataOutputStream.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/NullDataOutputStream.java
@@ -15,6 +15,7 @@
 package org.apache.geode.internal;
 
 import java.io.*;
+
 import org.apache.geode.DataSerializer;
 
 /**
@@ -25,7 +26,7 @@ import org.apache.geode.DataSerializer;
  * This class is not thread safe
  *
  * @since GemFire 5.0.2
- * 
+ *
  */
 public class NullDataOutputStream extends OutputStream implements ObjToByteArraySerializer {
 
@@ -90,7 +91,7 @@ public class NullDataOutputStream extends OutputStream implements ObjToByteArray
    * Writes two bytes to the output stream to represent the value of the argument. The byte values
    * to be written, in the order shown, are:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xff &amp; (v &gt;&gt; 8))
@@ -113,7 +114,7 @@ public class NullDataOutputStream extends OutputStream implements ObjToByteArray
    * Writes a <code>char</code> value, wich is comprised of two bytes, to the output stream. The
    * byte values to be written, in the order shown, are:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xff &amp; (v &gt;&gt; 8))
@@ -136,7 +137,7 @@ public class NullDataOutputStream extends OutputStream implements ObjToByteArray
    * Writes an <code>int</code> value, which is comprised of four bytes, to the output stream. The
    * byte values to be written, in the order shown, are:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xff &amp; (v &gt;&gt; 24))
@@ -160,7 +161,7 @@ public class NullDataOutputStream extends OutputStream implements ObjToByteArray
    * Writes a <code>long</code> value, which is comprised of eight bytes, to the output stream. The
    * byte values to be written, in the order shown, are:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xff &amp; (v &gt;&gt; 56))
@@ -263,7 +264,7 @@ public class NullDataOutputStream extends OutputStream implements ObjToByteArray
    * If a character <code>c</code> is in the range <code>&#92;u0001</code> through
    * <code>&#92;u007f</code>, it is represented by one byte:
    * <p>
-   * 
+   *
    * <pre>
    * (byte) c
    * </pre>
@@ -272,7 +273,7 @@ public class NullDataOutputStream extends OutputStream implements ObjToByteArray
    * <code>&#92;u0080</code> through <code>&#92;u07ff</code>, then it is represented by two bytes,
    * to be written in the order shown:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xc0 | (0x1f &amp; (c &gt;&gt; 6)))
@@ -283,7 +284,7 @@ public class NullDataOutputStream extends OutputStream implements ObjToByteArray
    * If a character <code>c</code> is in the range <code>&#92;u0800</code> through
    * <code>uffff</code>, then it is represented by three bytes, to be written in the order shown:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xe0 | (0x0f &amp; (c &gt;&gt; 12)))
diff --git a/geode-core/src/main/java/org/apache/geode/internal/OSProcess.java b/geode-core/src/main/java/org/apache/geode/internal/OSProcess.java
index d972697..d16f859 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/OSProcess.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/OSProcess.java
@@ -14,18 +14,19 @@
  */
 package org.apache.geode.internal;
 
+import java.io.*;
+import java.lang.management.*;
+import java.util.*;
+import java.util.zip.GZIPOutputStream;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.SystemFailure;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.io.TeePrintStream;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.LoggingThreadGroup;
-import org.apache.logging.log4j.Logger;
-
-import java.io.*;
-import java.lang.management.*;
-import java.util.*;
-import java.util.zip.GZIPOutputStream;
 
 /**
  * Used to interact with operating system processes. Use <code>exec</code> to create a new process
@@ -322,12 +323,12 @@ public class OSProcess {
 
   /**
    * Ask a process to shut itself down. The process may catch and ignore this shutdown request.
-   * 
+   *
    * @param pid the id of the process to shutdown
    * @return true if the request was sent to the process; false if the process does not exist or can
    *         not be asked to shutdown.
    */
-  static public boolean shutdown(int pid) {
+  public static boolean shutdown(int pid) {
     if (pureMode) {
       throw new RuntimeException(
           LocalizedStrings.OSProcess_SHUTDOWN_NOT_ALLOWED_IN_PURE_JAVA_MODE.toLocalizedString());
@@ -337,17 +338,17 @@ public class OSProcess {
     }
   }
 
-  static private native boolean _shutdown(int pid);
+  private static native boolean _shutdown(int pid);
 
   /**
    * Terminate a process without warning and without a chance of an orderly shutdown. This method
    * should only be used as a last resort. The {@link #shutdown(int)} method should be used in most
    * cases.
-   * 
+   *
    * @param pid the id of the process to kill
    * @return true if the process was killed; false if it does not exist or can not be killed.
    */
-  static public boolean kill(int pid) {
+  public static boolean kill(int pid) {
     if (pureMode) {
       throw new RuntimeException(
           LocalizedStrings.OSProcess_KILL_NOT_ALLOWED_IN_PURE_JAVA_MODE.toLocalizedString());
@@ -357,26 +358,26 @@ public class OSProcess {
     }
   }
 
-  static private native boolean _kill(int pid);
+  private static native boolean _kill(int pid);
 
   /**
    * Tells a process to print its stacks to its standard output
-   * 
+   *
    * @param pid the id of the process that will print its stacks, or zero for the current process
    * @return true if the process was told; false if it does not exist or can not be told.
    */
-  static public boolean printStacks(int pid) {
+  public static boolean printStacks(int pid) {
     return printStacks(pid, false);
   }
 
   /**
    * Tells a process to print its stacks to its standard output or the given log writer
-   * 
+   *
    * @param pid the id of the process that will print its stacks, or zero for the current process
    * @param useNative if true we attempt to use native code, which goes to stdout
    * @return true if the process was told; false if it does not exist or can not be told.
    */
-  static public boolean printStacks(int pid, boolean useNative) {
+  public static boolean printStacks(int pid, boolean useNative) {
     if (pureMode || !useNative) {
       if (pid > 0 && pid != myPid[0]) {
         return false;
@@ -423,9 +424,9 @@ public class OSProcess {
     return result;
   }
 
-  static private native boolean _printStacks(int pid);
+  private static native boolean _printStacks(int pid);
 
-  final static int MAX_STACK_FRAMES = 75;
+  static final int MAX_STACK_FRAMES = 75;
 
   private static void formatThreadInfo(ThreadInfo t, PrintWriter pw) {
     // this is largely copied from the JDK's ThreadInfo.java, but it limits the
@@ -502,11 +503,11 @@ public class OSProcess {
 
   /**
    * Find out if a process exists.
-   * 
+   *
    * @param pid the id of the process to check for
    * @return true if the process exists; false if it does not.
    */
-  static public boolean exists(int pid) {
+  public static boolean exists(int pid) {
     if (pureMode) {
       throw new RuntimeException(
           LocalizedStrings.OSProcess_EXISTS_NOT_ALLOWED_IN_PURE_JAVA_MODE.toLocalizedString());
@@ -532,13 +533,13 @@ public class OSProcess {
   /**
    * Waits for a child process to die and reaps it.
    */
-  static private native void waitForPid(int pid);
+  private static native void waitForPid(int pid);
 
   /**
    * Waits until the identified process exits. If the process does not exist then returns
    * immediately.
    */
-  static public void waitForPidToExit(int pid) {
+  public static void waitForPidToExit(int pid) {
     if (pureMode) {
       throw new RuntimeException(
           LocalizedStrings.OSProcess_WAITFORPIDTOEXIT_NOT_ALLOWED_IN_PURE_JAVA_MODE
@@ -550,10 +551,10 @@ public class OSProcess {
 
   /**
    * Sets the current directory of this process.
-   * 
+   *
    * @return true if current directory was set; false if not.
    */
-  static public boolean setCurrentDirectory(File curDir) {
+  public static boolean setCurrentDirectory(File curDir) {
     if (pureMode) {
       throw new RuntimeException(
           LocalizedStrings.OSProcess_SETCURRENTDIRECTORY_NOT_ALLOWED_IN_PURE_JAVA_MODE
@@ -569,7 +570,7 @@ public class OSProcess {
 
   /**
    * Reaps a child process if it has died. Does not wait for the child.
-   * 
+   *
    * @param pid the id of the process to reap
    * @return true if it was reaped or lost (someone else reaped it); false if the child still
    *         exists. HACK: If pid is -1 then returns true if this platform needs reaping.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/ObjIdConcurrentMap.java b/geode-core/src/main/java/org/apache/geode/internal/ObjIdConcurrentMap.java
index a187c65..2c4f9dc 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/ObjIdConcurrentMap.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/ObjIdConcurrentMap.java
@@ -75,7 +75,7 @@ import java.util.concurrent.locks.ReentrantLock;
  *
  * @since GemFire 1.5
  * @param <V> the type of mapped values
- * 
+ *
  *        Keys on this map are a primitive "int".
  */
 public class ObjIdConcurrentMap<V> /* extends AbstractMap<K, V> */
@@ -168,7 +168,7 @@ public class ObjIdConcurrentMap<V> /* extends AbstractMap<K, V> */
 
   /**
    * Returns the segment that should be used for key with given hash
-   * 
+   *
    * @param hash the hash code for the key
    * @return the segment
    */
@@ -269,7 +269,7 @@ public class ObjIdConcurrentMap<V> /* extends AbstractMap<K, V> */
     /**
      * The load factor for the hash table. Even though this value is same for all segments, it is
      * replicated to avoid needing links to outer object.
-     * 
+     *
      * @serial
      */
     final float loadFactor;
@@ -809,7 +809,7 @@ public class ObjIdConcurrentMap<V> /* extends AbstractMap<K, V> */
    * identical in functionality to {@link #containsValue}, and exists solely to ensure full
    * compatibility with class {@link java.util.Hashtable}, which supported this method prior to
    * introduction of the Java Collections framework.
-   * 
+   *
    * @param value a value to search for
    * @return <tt>true</tt> if and only if some key maps to the <tt>value</tt> argument in this table
    *         as determined by the <tt>equals</tt> method; <tt>false</tt> otherwise
@@ -936,7 +936,7 @@ public class ObjIdConcurrentMap<V> /* extends AbstractMap<K, V> */
   /*
    * public Set<K> keySet() { Set<K> ks = keySet; return (ks != null) ? ks : (keySet = new
    * KeySet()); }
-   * 
+   *
    * /** Returns a {@link Collection} view of the values contained in this map. The collection is
    * backed by the map, so changes to the map are reflected in the collection, and vice-versa. The
    * collection supports element removal, which removes the corresponding mapping from this map, via
@@ -952,7 +952,7 @@ public class ObjIdConcurrentMap<V> /* extends AbstractMap<K, V> */
   /*
    * public Collection<V> values() { Collection<V> vs = values; return (vs != null) ? vs : (values =
    * new Values()); }
-   * 
+   *
    * /** Returns a {@link Set} view of the mappings contained in this map. The set is backed by the
    * map, so changes to the map are reflected in the set, and vice-versa. The set supports element
    * removal, which removes the corresponding mapping from the map, via the
@@ -967,20 +967,20 @@ public class ObjIdConcurrentMap<V> /* extends AbstractMap<K, V> */
   /*
    * public Set<Map.Entry<K,V>> entrySet() { Set<Map.Entry<K,V>> es = entrySet; return (es != null)
    * ? es : (entrySet = new EntrySet()); }
-   * 
+   *
    * /** Returns an enumeration of the keys in this table.
    *
    * @return an enumeration of the keys in this table
-   * 
+   *
    * @see #keySet()
    */
   /*
    * public Enumeration<K> keys() { return new KeyIterator(); }
-   * 
+   *
    * /** Returns an enumeration of the values in this table.
    *
    * @return an enumeration of the values in this table
-   * 
+   *
    * @see #values()
    */
   /*
@@ -1052,7 +1052,7 @@ public class ObjIdConcurrentMap<V> /* extends AbstractMap<K, V> */
   /*
    * class KeyIterator extends HashIterator implements Iterator<K>, Enumeration<K> { public K next()
    * { return super.nextEntry().key; } public K nextElement() { return super.nextEntry().key; } }
-   * 
+   *
    * class ValueIterator extends HashIterator implements Iterator<V>, Enumeration<V> { public V
    * next() { return super.nextEntry().value; } public V nextElement() { return
    * super.nextEntry().value; } }
@@ -1150,20 +1150,20 @@ public class ObjIdConcurrentMap<V> /* extends AbstractMap<K, V> */
   /*
    * class EntryIterator extends HashIterator implements Iterator<Entry<V>> { public Entry<V> next()
    * { HashEntry<V> e = super.nextEntry(); return new WriteThroughEntry(e.key, e.value); } }
-   * 
+   *
    * class KeySet extends AbstractSet<K> { public Iterator<K> iterator() { return new KeyIterator();
    * } public int size() { return ObjIdConcurrentMap.this.size(); } public boolean isEmpty() {
    * return ObjIdConcurrentMap.this.isEmpty(); } public boolean contains(Object o) { return
    * ObjIdConcurrentMap.this.containsKey(o); } public boolean remove(Object o) { return
    * ObjIdConcurrentMap.this.remove(o) != null; } public void clear() {
    * ObjIdConcurrentMap.this.clear(); } }
-   * 
+   *
    * class Values extends AbstractCollection<V> { public Iterator<V> iterator() { return new
    * ValueIterator(); } public int size() { return ObjIdConcurrentMap.this.size(); } public boolean
    * isEmpty() { return ObjIdConcurrentMap.this.isEmpty(); } public boolean contains(Object o) {
    * return ObjIdConcurrentMap.this.containsValue(o); } public void clear() {
    * ObjIdConcurrentMap.this.clear(); } }
-   * 
+   *
    * class EntrySet extends AbstractSet<Map.Entry<K,V>> { public Iterator<Map.Entry<K,V>> iterator()
    * { return new EntryIterator(); } public boolean contains(Object o) { if (!(o instanceof
    * Map.Entry)) return false; Map.Entry<?,?> e = (Map.Entry<?,?>)o; V v =
@@ -1178,7 +1178,7 @@ public class ObjIdConcurrentMap<V> /* extends AbstractMap<K, V> */
 
   /**
    * Save the state of the <tt>ConcurrentHashMap</tt> instance to a stream (i.e., serialize it).
-   * 
+   *
    * @param s the stream
    * @serialData the key (Object) and value (Object) for each key-value mapping, followed by a null
    *             pair. The key-value mappings are emitted in no particular order.
@@ -1207,7 +1207,7 @@ public class ObjIdConcurrentMap<V> /* extends AbstractMap<K, V> */
 
   /**
    * Reconstitute the <tt>ConcurrentHashMap</tt> instance from a stream (i.e., deserialize it).
-   * 
+   *
    * @param s the stream
    */
   @SuppressWarnings("unchecked")
diff --git a/geode-core/src/main/java/org/apache/geode/internal/ObjIdMap.java b/geode-core/src/main/java/org/apache/geode/internal/ObjIdMap.java
index 39b5722..ac43121 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/ObjIdMap.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/ObjIdMap.java
@@ -14,11 +14,11 @@
  */
 package org.apache.geode.internal;
 
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.lang.Math;
 import java.lang.ref.*;
 
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
 /**
  * An <code>ObjIdMap</code> maps GemFire object ids to an <code>Object</code>. This is an
  * optimization because using a {@link java.util.HashMap} for this purposed proved to be too slow
diff --git a/geode-core/src/main/java/org/apache/geode/internal/ObjToByteArraySerializer.java b/geode-core/src/main/java/org/apache/geode/internal/ObjToByteArraySerializer.java
index 6a5069c..26b3912 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/ObjToByteArraySerializer.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/ObjToByteArraySerializer.java
@@ -22,12 +22,12 @@ import java.io.*;
  * sees a byte array arrive.
  *
  * @since GemFire 5.0.2
- * 
+ *
  */
 public interface ObjToByteArraySerializer extends DataOutput {
   /**
    * Serialize the given object v as a byte array
-   * 
+   *
    * @throws IOException if something goes wrong during serialization
    */
   public void writeAsSerializedByteArray(Object v) throws IOException;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/OneTaskOnlyExecutor.java b/geode-core/src/main/java/org/apache/geode/internal/OneTaskOnlyExecutor.java
index 26a89ce..2960d1d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/OneTaskOnlyExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/OneTaskOnlyExecutor.java
@@ -23,22 +23,22 @@ import java.util.concurrent.TimeUnit;
 /**
  * A decorator for a ScheduledExecutorService which tries to make sure that there is only one task
  * in the queue for the executor service that has been submitted through this decorator.
- * 
+ *
  * This class is useful if you have a task that you want to make sure runs at least once after an
  * event, but if the event happens repeatedly before the task runs, the task should still only run
  * once.
- * 
+ *
  * In many cases it might make sense to have multiple decorators, or to submit one kind of task
  * through the decorator and other tasks directly through the executor.
- * 
+ *
  * For example, a task that recovers redundancy for all buckets of a PR when a member crashes only
  * needs to be run once, no matter how many members crash before the task starts. But after the task
  * has started, we want to make sure we schedule another execution for the next crash.
- * 
+ *
  * If the a new task is scheduled to run sooner than the task that is currently in the queue, the
  * currently queued task will be canceled and the new task will be submitted to the queue with the
  * new time.
- * 
+ *
  * @since GemFire 6.0
  */
 @SuppressWarnings("synthetic-access")
@@ -61,7 +61,7 @@ public class OneTaskOnlyExecutor {
    * Schedule an execution of a task. This will either add the task to the execution service, or if
    * a task has already been scheduled through this decorator and is still pending execution it will
    * return the future associated with the previously scheduled task.
-   * 
+   *
    * @param runnable a runnable to execution
    * @param delay the time to delay before execution
    * @param unit the time unit
@@ -89,7 +89,7 @@ public class OneTaskOnlyExecutor {
    * Schedule an execution of a task. This will either add the task to the execution service, or if
    * a task has already been scheduled through this decorator and is still pending execution it will
    * return the future associated with the previously scheduled task.
-   * 
+   *
    * @param callable a callable to execute
    * @param delay the time to delay before execution
    * @param unit the time unit
diff --git a/geode-core/src/main/java/org/apache/geode/internal/PdxSerializerObject.java b/geode-core/src/main/java/org/apache/geode/internal/PdxSerializerObject.java
index e299fbc..fc8028c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/PdxSerializerObject.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/PdxSerializerObject.java
@@ -18,11 +18,11 @@ package org.apache.geode.internal;
  * Marker interface for object used in PdxSerializer Tests that are in the org.apache package. If an
  * object implements this interface, it will be passed to a PdxSerializer even if it is in the
  * org.apache package.
- * 
+ *
  * This is necessary because we exclude all other objects from the org.apache package. See
  * {@link InternalDataSerializer#writePdx(java.io.DataOutput, org.apache.geode.internal.cache.InternalCache, Object, org.apache.geode.pdx.PdxSerializer)}
- * 
- * 
+ *
+ *
  */
 public interface PdxSerializerObject {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/ProcessOutputReader.java b/geode-core/src/main/java/org/apache/geode/internal/ProcessOutputReader.java
index 798253d..78a3063 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/ProcessOutputReader.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/ProcessOutputReader.java
@@ -33,7 +33,7 @@ public class ProcessOutputReader {
 
   /**
    * Creates a process output reader for the given process.
-   * 
+   *
    * @param p the process whose output should be read.
    */
   public ProcessOutputReader(final Process p) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/PureJavaMode.java b/geode-core/src/main/java/org/apache/geode/internal/PureJavaMode.java
index 4e60c0b..08a3a46 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/PureJavaMode.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/PureJavaMode.java
@@ -24,14 +24,14 @@ public class PureJavaMode {
   /**
    * System property to set to true to force pure java mode
    */
-  public final static String PURE_MODE_PROPERTY =
+  public static final String PURE_MODE_PROPERTY =
       DistributionConfig.GEMFIRE_PREFIX + "pureJavaMode";
   /**
    * System property to set to true enable debug information regarding native library loading.
-   * 
+   *
    * @since GemFire 5.1
    */
-  public final static String LOADLIBRARY_DEBUG_PROPERTY =
+  public static final String LOADLIBRARY_DEBUG_PROPERTY =
       DistributionConfig.GEMFIRE_PREFIX + "loadLibrary.debug";
 
   private static final boolean debug = Boolean.getBoolean(LOADLIBRARY_DEBUG_PROPERTY);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/ScheduledThreadPoolExecutorWithKeepAlive.java b/geode-core/src/main/java/org/apache/geode/internal/ScheduledThreadPoolExecutorWithKeepAlive.java
index a41f880..9ca3dce 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/ScheduledThreadPoolExecutorWithKeepAlive.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/ScheduledThreadPoolExecutorWithKeepAlive.java
@@ -33,12 +33,12 @@ import java.util.concurrent.TimeUnit;
  * A ScheduledThreadPoolExecutor which allows threads to time out after the keep alive time. With
  * the normal ScheduledThreadPoolExecutor, there is no way to configure it such that it only add
  * threads as needed.
- * 
+ *
  * This executor is not very useful if you only want to have 1 thread. Use the
  * ScheduledThreadPoolExecutor in that case. This class with throw an exception if you try to
  * configure it with one thread.
- * 
- * 
+ *
+ *
  */
 @SuppressWarnings("synthetic-access")
 public class ScheduledThreadPoolExecutorWithKeepAlive extends ThreadPoolExecutor
@@ -135,7 +135,7 @@ public class ScheduledThreadPoolExecutorWithKeepAlive extends ThreadPoolExecutor
    * returned by ScheduledThreadPoolExecutor. In particular, they don't match the future returned by
    * the {{@link #submit(Runnable)} method, and the run method won't do anything useful. This list
    * should only be used as a count of the number of tasks that didn't execute.
-   * 
+   *
    * @see ScheduledThreadPoolExecutor#shutdownNow()
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/Sendable.java b/geode-core/src/main/java/org/apache/geode/internal/Sendable.java
index 3ec8393..2dc0dc3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/Sendable.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/Sendable.java
@@ -21,7 +21,7 @@ import java.io.IOException;
  * Interface to implement if your class supports sending itself directly to a DataOutput during
  * serialization. Note that you are responsible for sending all the bytes that represent your
  * instance, even bytes describing your class name if those are required.
- * 
+ *
  * @since GemFire 6.6
  */
 public interface Sendable {
@@ -29,7 +29,7 @@ public interface Sendable {
    * Take all the bytes in the object and write them to the data output. It needs to be written in
    * the GemFire wire format so that it will deserialize correctly if DataSerializer.readObject is
    * called.
-   * 
+   *
    * @param out the data output to send this object to
    * @throws IOException
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/SerializationVersions.java b/geode-core/src/main/java/org/apache/geode/internal/SerializationVersions.java
index f906108..c594647 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/SerializationVersions.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/SerializationVersions.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal;
 /**
  * This interface is extended by DataSerializableFixedID and VersionedDataSerializable in order to
  * furnish version information to the serialization infrastructure for backward compatibility
- * 
+ *
  */
 
 public interface SerializationVersions {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/SetUtils.java b/geode-core/src/main/java/org/apache/geode/internal/SetUtils.java
index 66bd337..3587d88 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/SetUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/SetUtils.java
@@ -20,9 +20,9 @@ import java.util.Set;
 
 /**
  * Utility methods for managing and using Sets
- * 
+ *
  * @since GemFire 59poc
- * 
+ *
  */
 public class SetUtils {
   public static <T> boolean intersectsWith(final Set<? extends T> a, final Set<? extends T> b) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/SharedLibrary.java b/geode-core/src/main/java/org/apache/geode/internal/SharedLibrary.java
index 83e1422..8716062 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/SharedLibrary.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/SharedLibrary.java
@@ -14,15 +14,15 @@
  */
 package org.apache.geode.internal;
 
+import java.io.File;
+import java.net.URL;
+import java.net.URLDecoder;
+
 import org.apache.geode.InternalGemFireError;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.lang.SystemUtils;
 import org.apache.geode.pdx.internal.unsafe.UnsafeWrapper;
 
-import java.io.File;
-import java.net.URL;
-import java.net.URLDecoder;
-
 /**
  * The class puts in one place the code that will determine the name of the GemFire shared library.
  * This aids debugging.
@@ -33,7 +33,7 @@ public class SharedLibrary {
    * A suffix added on to distinguish between the Linux and Solaris library names since they reside
    * in the same directory.
    */
-  private final static String SOLARIS_LIBRARY_SUFFIX = "_sol";
+  private static final String SOLARIS_LIBRARY_SUFFIX = "_sol";
 
   private static final boolean is64Bit;
   private static final int referenceSize;
@@ -210,7 +210,7 @@ public class SharedLibrary {
    * Returns the size in bytes of a C pointer in this shared library, returns 4 for a 32 bit shared
    * library, and 8 for a 64 bit shared library . This method makes a native call, so you can't use
    * it to determine which library to load .
-   * 
+   *
    */
   public static int pointerSizeBytes() {
     return SmHelper.pointerSizeBytes();
@@ -218,7 +218,7 @@ public class SharedLibrary {
 
   /**
    * Accessor method for the is64Bit flag
-   * 
+   *
    * @return returns a boolean indicating if the 64bit native library was loaded.
    * @since GemFire 5.1
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/SmHelper.java b/geode-core/src/main/java/org/apache/geode/internal/SmHelper.java
index a008ba1..1bfc7e2 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/SmHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/SmHelper.java
@@ -15,11 +15,11 @@
 
 package org.apache.geode.internal;
 
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
-import java.util.*;
-import java.lang.reflect.*;
 import java.io.InvalidClassException;
+import java.lang.reflect.*;
+import java.util.*;
+
+import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * This class defines general native utils.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/SystemAdmin.java b/geode-core/src/main/java/org/apache/geode/internal/SystemAdmin.java
index 8f83792..2f1eda9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/SystemAdmin.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/SystemAdmin.java
@@ -344,7 +344,7 @@ public class SystemAdmin {
 
   /**
    * Gets the status of a locator.
-   * 
+   *
    * @param directory the locator's directory
    * @return the status string. Will be one of the following: "running", "killed", "stopped",
    *         "stopping", or "starting".
@@ -359,7 +359,7 @@ public class SystemAdmin {
 
   /**
    * Gets information on the locator.
-   * 
+   *
    * @param directory the locator's directory
    * @return information string.
    * @throws UncreatedSystemException if the locator <code>directory</code> does not exist or is not
@@ -556,7 +556,7 @@ public class SystemAdmin {
   /**
    * this is a test hook to allow us to drive SystemAdmin functions without invoking main(), which
    * can call System.exit().
-   * 
+   *
    * @param props
    */
   public static void setDistributedSystemProperties(Properties props) {
@@ -863,7 +863,7 @@ public class SystemAdmin {
 
   /**
    * Returns the contents located at the end of the file as a string.
-   * 
+   *
    * @throws IOException if the file can not be opened or read
    */
   public String tailFile(File file, boolean problemsOnly) throws IOException {
@@ -1151,7 +1151,7 @@ public class SystemAdmin {
 
   /**
    * List the statistics of a running system.
-   * 
+   *
    * @param directory the system directory of the system to list.
    * @param archiveNames the archive file(s) to read.
    * @param details if true the statistic descriptions will also be listed.
@@ -1332,7 +1332,7 @@ public class SystemAdmin {
     DSFIDFactory.registerTypes();
   }
 
-  private final static String[] helpTopics =
+  private static final String[] helpTopics =
       new String[] {"all", "overview", "commands", "options", "usage", "configuration"};
 
   protected void printHelpTopic(String topic, PrintWriter pw) {
@@ -1420,7 +1420,7 @@ public class SystemAdmin {
     ExitCode.FATAL.doSystemExit();
   }
 
-  private final static String[] validCommands = new String[] {"version", "stats", START_LOCATOR,
+  private static final String[] validCommands = new String[] {"version", "stats", START_LOCATOR,
       "stop-locator", "status-locator", "info-locator", "tail-locator-log", "merge-logs",
       "revoke-missing-disk-store", "list-missing-disk-stores", "validate-disk-store",
       "upgrade-disk-store", "compact-disk-store", "compact-all-disk-stores", "modify-disk-store",
@@ -1431,10 +1431,10 @@ public class SystemAdmin {
     return validCommands.clone();
   }
 
-  private final static String[] aliasCommands = new String[] {"locator-start", "locator-stop",
+  private static final String[] aliasCommands = new String[] {"locator-start", "locator-stop",
       "locator-status", "locator-info", "locator-tail-log", "logs-merge", "shutdown-all",
       "shutdownall", "compact", "modify", "validate"};
-  private final static String[] validOptions =
+  private static final String[] validOptions =
       new String[] {"-address=", "-archive=", "-concurrencyLevel=", "-debug", "-remove", "-details",
           "-dir=", "-endtime=", "-h", "-help", "-initialCapacity=", "-loadFactor=", "-lru=",
           "-lruAction=", "-lruLimit=", "-maxOplogSize=", "-properties=", "-monitor", "-nofilter",
diff --git a/geode-core/src/main/java/org/apache/geode/internal/SystemFailureTestHook.java b/geode-core/src/main/java/org/apache/geode/internal/SystemFailureTestHook.java
index 1fbe545..f157517 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/SystemFailureTestHook.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/SystemFailureTestHook.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal;
 /**
  * Allows tests to expect certain exceptions without the SystemFailure watchdog getting upset. See
  * bug 46988.
- * 
+ *
  * @since GemFire 7.0.1
  */
 public class SystemFailureTestHook {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/SystemTimer.java b/geode-core/src/main/java/org/apache/geode/internal/SystemTimer.java
index bd6b60a..e23e8ec 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/SystemTimer.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/SystemTimer.java
@@ -36,7 +36,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 /**
  * Instances of this class are like {@link Timer}, but are associated with a "swarm", which can be
  * cancelled as a group with {@link #cancelSwarm(Object)}.
- * 
+ *
  * @see Timer
  * @see TimerTask
  *
@@ -46,7 +46,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 public class SystemTimer {
   private static final Logger logger = LogService.getLogger();
 
-  final static private boolean isIBM =
+  private static final boolean isIBM =
       "IBM Corporation".equals(System.getProperty("java.vm.vendor"));
 
   /**
@@ -58,7 +58,7 @@ public class SystemTimer {
   /**
    * the underlying {@link Timer}
    */
-  final private Timer timer;
+  private final Timer timer;
 
   /**
    * True if this timer has been cancelled
@@ -68,7 +68,7 @@ public class SystemTimer {
   /**
    * the swarm to which this timer belongs
    */
-  final private Object /* T */ swarm;
+  private final Object /* T */ swarm;
 
   @Override
   public String toString() {
@@ -82,19 +82,19 @@ public class SystemTimer {
 
   /**
    * List of all of the swarms in the system
-   * 
+   *
    * @guarded.By self
    */
   // <T, HashMap<Object, ArrayList<WeakReference<SystemTimer>>>>
-  static private final HashMap allSwarms = new HashMap();
+  private static final HashMap allSwarms = new HashMap();
 
   /**
    * Add the given timer is in the given swarm. Used only by constructors.
-   * 
+   *
    * @param swarm swarm to add the timer to
    * @param t timer to add
    */
-  static private void addToSwarm(Object /* T */ swarm, SystemTimer t) {
+  private static void addToSwarm(Object /* T */ swarm, SystemTimer t) {
     final boolean isDebugEnabled = logger.isTraceEnabled();
     // Get or add list of timers for this swarm...
     ArrayList /* ArrayList<WeakReference<SystemTimer>> */ swarmSet;
@@ -121,24 +121,24 @@ public class SystemTimer {
 
   /**
    * time that the last sweep was done
-   * 
+   *
    * @see #sweepAllSwarms
    */
   private static long lastSweepAllTime = 0;
 
   /**
    * Interval, in milliseconds, to sweep all swarms, measured from when the last sweep finished
-   * 
+   *
    * @see #sweepAllSwarms
    */
   private static final long SWEEP_ALL_INTERVAL = 2 * 60 * 1000; // 2 minutes
 
   /**
    * Manually garbage collect {@link #allSwarms}, if it hasn't happened in a while.
-   * 
+   *
    * @see #lastSweepAllTime
    */
-  static private void sweepAllSwarms() {
+  private static void sweepAllSwarms() {
     if (System.currentTimeMillis() < lastSweepAllTime + SWEEP_ALL_INTERVAL) {
       // Too soon.
       return;
@@ -182,12 +182,12 @@ public class SystemTimer {
 
   /**
    * Remove given timer from the swarm.
-   * 
+   *
    * @param t timer to remove
-   * 
+   *
    * @see #cancel()
    */
-  static private void removeFromSwarm(SystemTimer t) {
+  private static void removeFromSwarm(SystemTimer t) {
     final boolean isDebugEnabled = logger.isTraceEnabled();
     synchronized (allSwarms) {
       // Get timer's swarm
@@ -242,7 +242,7 @@ public class SystemTimer {
 
   /**
    * Cancel all outstanding timers
-   * 
+   *
    * @param swarm the swarm to cancel
    */
   public static void cancelSwarm(Object /* T */ swarm) {
@@ -420,7 +420,7 @@ public class SystemTimer {
 
   /**
    * Cover class to track behavior of scheduled tasks
-   * 
+   *
    * @see TimerTask
    */
   public abstract static class SystemTimerTask extends TimerTask {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/UniqueIdGenerator.java b/geode-core/src/main/java/org/apache/geode/internal/UniqueIdGenerator.java
index b3ba668..2e7fb3c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/UniqueIdGenerator.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/UniqueIdGenerator.java
@@ -27,7 +27,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * Instances of this class are thread safe.
  *
  * @since GemFire 5.0.2
- * 
+ *
  */
 public class UniqueIdGenerator {
   /*
@@ -35,9 +35,9 @@ public class UniqueIdGenerator {
    * bits, requiring 6 address bits. The choice of unit is determined purely by performance
    * concerns.
    */
-  private final static int ADDRESS_BITS_PER_UNIT = 6;
-  private final static int BITS_PER_UNIT = 1 << ADDRESS_BITS_PER_UNIT;
-  private final static int BIT_INDEX_MASK = BITS_PER_UNIT - 1;
+  private static final int ADDRESS_BITS_PER_UNIT = 6;
+  private static final int BITS_PER_UNIT = 1 << ADDRESS_BITS_PER_UNIT;
+  private static final int BIT_INDEX_MASK = BITS_PER_UNIT - 1;
 
   /**
    * The units in this BitSet. The ith bit is stored in units[i/64] at bit position i % 64 (where
@@ -94,7 +94,7 @@ public class UniqueIdGenerator {
   /*
    * trailingZeroTable[i] is the number of trailing zero bits in the binary representation of i.
    */
-  private final static byte trailingZeroTable[] = {-25, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0,
+  private static final byte trailingZeroTable[] = {-25, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0,
       4, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0, 5, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1,
       0, 4, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0, 6, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0,
       1, 0, 4, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0, 5, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2,
@@ -150,7 +150,7 @@ public class UniqueIdGenerator {
   /**
    * Returns the index of the first bit that is set to <code>false</code> that occurs on or after
    * the specified starting index.
-   * 
+   *
    * @param fromIndex the index to start checking from (inclusive).
    * @return the index of the next clear bit.
    */
@@ -202,7 +202,7 @@ public class UniqueIdGenerator {
 
   /**
    * Obtain an id form the pool of available ids and return it.
-   * 
+   *
    * @throws IllegalStateException if all ids have been obtained
    */
   public int obtain() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/Version.java b/geode-core/src/main/java/org/apache/geode/internal/Version.java
index 15a4366..6ae5ac2 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/Version.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/Version.java
@@ -27,11 +27,11 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * Enumerated type for client / server and p2p version.
- * 
+ *
  * There are dependencies in versioning code that require newer versions to have ordinals higher
  * than older versions in order to protect against deserialization problems. Client/server code also
  * uses greater-than comparison of ordinals in backward-compatibility checks.
- * 
+ *
  * @since GemFire 5.7
  */
 public class Version implements Comparable<Version> {
@@ -272,7 +272,7 @@ public class Version implements Comparable<Version> {
 
   /**
    * return the version corresponding to the given ordinal, or CURRENT if the ordinal isn't valid
-   * 
+   *
    * @param ordinal
    * @return the corresponding ordinal
    */
@@ -291,7 +291,7 @@ public class Version implements Comparable<Version> {
    * Write the given ordinal (result of {@link #ordinal()}) to given {@link DataOutput}. This keeps
    * the serialization of ordinal compatible with previous versions writing a single byte to
    * DataOutput when possible, and a token with 2 bytes if it is large.
-   * 
+   *
    * @param out the {@link DataOutput} to write the ordinal write to
    * @param ordinal the version to be written
    * @param compressed if true, then use single byte for ordinal < 128, and three bytes for beyond
@@ -316,7 +316,7 @@ public class Version implements Comparable<Version> {
    * Write this {@link Version}'s ordinal (result of {@link #ordinal()}) to given
    * {@link DataOutput}. This keeps the serialization of ordinal compatible with previous versions
    * writing a single byte to DataOutput when possible, and a token with 2 bytes if it is large.
-   * 
+   *
    * @param out the {@link DataOutput} to write the ordinal write to
    * @param compressed if true, then use single byte for ordinal < 128, and three bytes for beyond
    *        that, else always use three bytes where the first byte is {@link #TOKEN_ORDINAL}; former
@@ -354,7 +354,7 @@ public class Version implements Comparable<Version> {
    * Write the given ordinal (result of {@link #ordinal()}) to given {@link ByteBuffer}. This keeps
    * the serialization of ordinal compatible with previous versions writing a single byte to
    * DataOutput when possible, and a token with 2 bytes if it is large.
-   * 
+   *
    * @param buffer the {@link ByteBuffer} to write the ordinal write to
    * @param ordinal the version to be written
    * @param compressed if true, then use single byte for ordinal < 128, and three bytes for beyond
@@ -385,16 +385,16 @@ public class Version implements Comparable<Version> {
   /**
    * Return the <code>Version</code> reading from given {@link DataInput} as serialized by
    * {@link #writeOrdinal(DataOutput, boolean)}.
-   * 
+   *
    * If the incoming ordinal is greater than or equal to current ordinal then this will return null
    * or {@link #CURRENT} indicating that version is same as that of {@link #CURRENT} assuming that
    * peer will support this JVM.
-   * 
+   *
    * This method is not meant to be used for client-server protocol since servers cannot support
    * higher version clients, rather is only meant for P2P/JGroups messaging where a mixed version of
    * servers can be running at the same time. Similarly cannot be used when recovering from disk
    * since higher version data cannot be read.
-   * 
+   *
    * @param in the {@link DataInput} to read the version from
    * @param returnNullForCurrent if true then return null if incoming version >= {@link #CURRENT}
    *        else return {@link #CURRENT}
@@ -480,7 +480,7 @@ public class Version implements Comparable<Version> {
 
   /**
    * Returns whether this <code>Version</code> is compatible with the input <code>Version</code>
-   * 
+   *
    * @param version The <code>Version</code> to compare
    * @return whether this <code>Version</code> is compatible with the input <code>Version</code>
    */
@@ -491,7 +491,7 @@ public class Version implements Comparable<Version> {
   /**
    * Finds the Version instance corresponding to the given ordinal and returns the result of
    * compareTo(Version)
-   * 
+   *
    * @param other the ordinal of the other Version object
    * @return negative if this version is older, positive if this version is newer, 0 if this is the
    *         same version
@@ -523,7 +523,7 @@ public class Version implements Comparable<Version> {
 
   /**
    * Returns a string representation for this <code>Version</code>.
-   * 
+   *
    * @return the name of this operation.
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/VersionDescription.java b/geode-core/src/main/java/org/apache/geode/internal/VersionDescription.java
index 84965ea..3766fa1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/VersionDescription.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/VersionDescription.java
@@ -210,4 +210,3 @@ public class VersionDescription {
     return Optional.empty();
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/VersionedDataInputStream.java b/geode-core/src/main/java/org/apache/geode/internal/VersionedDataInputStream.java
index 93511b4..70b0bc5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/VersionedDataInputStream.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/VersionedDataInputStream.java
@@ -22,7 +22,7 @@ import java.io.InputStream;
 /**
  * An extension to {@link DataInputStream} that implements {@link VersionedDataStream} for a stream
  * coming from a different product version.
- * 
+ *
  * @since GemFire 7.1
  */
 public class VersionedDataInputStream extends DataInputStream implements VersionedDataStream {
@@ -31,7 +31,7 @@ public class VersionedDataInputStream extends DataInputStream implements Version
 
   /**
    * Creates a VersionedDataInputStream that uses the specified underlying InputStream.
-   * 
+   *
    * @param in the specified input stream
    * @param version the product version that serialized object on the given input stream
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/VersionedDataOutputStream.java b/geode-core/src/main/java/org/apache/geode/internal/VersionedDataOutputStream.java
index 001fefe..91809df 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/VersionedDataOutputStream.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/VersionedDataOutputStream.java
@@ -20,7 +20,7 @@ import java.io.OutputStream;
 
 /**
  * An extension of {@link DataOutputStream} that implements {@link VersionedDataStream}.
- * 
+ *
  * @since GemFire 7.1
  */
 public class VersionedDataOutputStream extends DataOutputStream implements VersionedDataStream {
@@ -29,7 +29,7 @@ public class VersionedDataOutputStream extends DataOutputStream implements Versi
 
   /**
    * Creates a VersionedDataOutputStream that wraps the specified underlying OutputStream.
-   * 
+   *
    * @param out the underlying output stream
    * @param version the product version that serialized object on the given {@link OutputStream}
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/VersionedDataSerializable.java b/geode-core/src/main/java/org/apache/geode/internal/VersionedDataSerializable.java
index f85b808..dce8a3b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/VersionedDataSerializable.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/VersionedDataSerializable.java
@@ -21,7 +21,7 @@ import org.apache.geode.DataSerializable;
  * compatibility. DataSerializer.writeObject/readObject will invoke getDSFIDVersions() and for each
  * version returned it will use the corresponding toDataPreXXX/fromDataPreXXX methods when
  * serializing for a particular version of the product.
- * 
+ *
  *
  */
 public interface VersionedDataSerializable extends DataSerializable, SerializationVersions {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/VersionedDataStream.java b/geode-core/src/main/java/org/apache/geode/internal/VersionedDataStream.java
index 7b0ab43..b90aa03 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/VersionedDataStream.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/VersionedDataStream.java
@@ -23,12 +23,12 @@ import org.apache.geode.DataSerializable;
 /**
  * An extension to {@link DataOutput}, {@link DataInput} used internally in product to indicate that
  * the input/output stream is attached to a GemFire peer having a different version.
- * 
+ *
  * Internal product classes that implement {@link DataSerializableFixedID} and
  * {@link DataSerializable} and change serialization format must check this on DataInput/DataOutput
  * (see {@link InternalDataSerializer#getVersionForDataStream} methods) and deal with serialization
  * with previous {@link Version}s appropriately.
- * 
+ *
  * @since GemFire 7.1
  */
 public interface VersionedDataStream {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/VersionedObjectInput.java b/geode-core/src/main/java/org/apache/geode/internal/VersionedObjectInput.java
index bd0b27f..3ab5255 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/VersionedObjectInput.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/VersionedObjectInput.java
@@ -21,7 +21,7 @@ import java.io.ObjectInput;
 /**
  * An extension to {@link ObjectInput} that implements {@link VersionedDataStream} wrapping given
  * {@link ObjectInput} for a stream coming from a different product version.
- * 
+ *
  * @since GemFire 7.1
  */
 public class VersionedObjectInput implements ObjectInput, VersionedDataStream {
@@ -31,7 +31,7 @@ public class VersionedObjectInput implements ObjectInput, VersionedDataStream {
 
   /**
    * Creates a VersionedObjectInput that wraps the specified underlying ObjectInput.
-   * 
+   *
    * @param in the specified {@link ObjectInput}
    * @param version the product version that serialized object on the given {@link ObjectInput}
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/VersionedObjectOutput.java b/geode-core/src/main/java/org/apache/geode/internal/VersionedObjectOutput.java
index 09f3995..afc9136 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/VersionedObjectOutput.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/VersionedObjectOutput.java
@@ -21,7 +21,7 @@ import java.io.ObjectOutput;
 /**
  * An extension to {@link ObjectOutput} that implements {@link VersionedDataStream} wrapping given
  * {@link ObjectOutput} for a stream directed to a different product version.
- * 
+ *
  * @since GemFire 7.1
  */
 public class VersionedObjectOutput implements ObjectOutput, VersionedDataStream {
@@ -31,7 +31,7 @@ public class VersionedObjectOutput implements ObjectOutput, VersionedDataStream
 
   /**
    * Creates a VersionedObjectOutput that wraps the specified underlying ObjectOutput.
-   * 
+   *
    * @param out the underlying {@link ObjectOutput}
    * @param version the product version that serialized object on the given {@link ObjectOutput}
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/Alert.java b/geode-core/src/main/java/org/apache/geode/internal/admin/Alert.java
index e628c4a..be0f8b53 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/Alert.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/Alert.java
@@ -47,7 +47,7 @@ public interface Alert {
   /**
    * Returns a InternalDistributedMember instance representing a member that is sending (or has
    * sent) this alert. Could be <code>null</code>.
-   * 
+   *
    * @return the InternalDistributedMember instance representing a member that is sending/has sent
    *         this alert
    *
@@ -55,14 +55,14 @@ public interface Alert {
    */
   public InternalDistributedMember getSender();
 
-  public final static int ALL = InternalLogWriter.ALL_LEVEL;
-  public final static int OFF = InternalLogWriter.NONE_LEVEL;
-  public final static int FINEST = InternalLogWriter.FINEST_LEVEL;
-  public final static int FINER = InternalLogWriter.FINER_LEVEL;
-  public final static int FINE = InternalLogWriter.FINE_LEVEL;
-  public final static int CONFIG = InternalLogWriter.CONFIG_LEVEL;
-  public final static int INFO = InternalLogWriter.INFO_LEVEL;
-  public final static int WARNING = InternalLogWriter.WARNING_LEVEL;
-  public final static int ERROR = InternalLogWriter.ERROR_LEVEL;
-  public final static int SEVERE = InternalLogWriter.SEVERE_LEVEL;
+  public static final int ALL = InternalLogWriter.ALL_LEVEL;
+  public static final int OFF = InternalLogWriter.NONE_LEVEL;
+  public static final int FINEST = InternalLogWriter.FINEST_LEVEL;
+  public static final int FINER = InternalLogWriter.FINER_LEVEL;
+  public static final int FINE = InternalLogWriter.FINE_LEVEL;
+  public static final int CONFIG = InternalLogWriter.CONFIG_LEVEL;
+  public static final int INFO = InternalLogWriter.INFO_LEVEL;
+  public static final int WARNING = InternalLogWriter.WARNING_LEVEL;
+  public static final int ERROR = InternalLogWriter.ERROR_LEVEL;
+  public static final int SEVERE = InternalLogWriter.SEVERE_LEVEL;
 }
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/ApplicationVM.java b/geode-core/src/main/java/org/apache/geode/internal/admin/ApplicationVM.java
index bde5a6f..54264a5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/ApplicationVM.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/ApplicationVM.java
@@ -15,8 +15,6 @@
 
 package org.apache.geode.internal.admin;
 
-// import org.apache.geode.cache.Region;
-// import java.util.Set;
 
 /**
  * Represents one application vm (as opposed to a GemFire system manager) connected to a GemFire
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/CacheCollector.java b/geode-core/src/main/java/org/apache/geode/internal/admin/CacheCollector.java
index e3d13f7..d402777 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/CacheCollector.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/CacheCollector.java
@@ -15,13 +15,10 @@
 
 package org.apache.geode.internal.admin;
 
-// import org.apache.geode.internal.admin.remote.*;
-// import org.apache.geode.cache.*;
-// import org.apache.geode.GemFireCacheException;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.util.*;
 
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
 /**
  * A <code>CacheCollector</code> is {@linkplain GfManagerAgent#setCacheCollector registered} on a
  * {@link GfManagerAgent} to receive {@link CacheSnapshot}s from other members of the distributed
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/CacheInfo.java b/geode-core/src/main/java/org/apache/geode/internal/admin/CacheInfo.java
index 5153d94..3edec04 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/CacheInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/CacheInfo.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal.admin;
 
 /**
  * Describes a cache from a GemFireVM's point of view.
- * 
+ *
  * @since GemFire 3.5
  */
 public interface CacheInfo {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/ClientHealthMonitoringRegion.java b/geode-core/src/main/java/org/apache/geode/internal/admin/ClientHealthMonitoringRegion.java
index b1ae54d..78636d0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/ClientHealthMonitoringRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/ClientHealthMonitoringRegion.java
@@ -46,7 +46,7 @@ public class ClientHealthMonitoringRegion {
   /**
    * This is an accessor method used to get the reference of this region. If this region is not yet
    * initialized, then it attempts to create it.
-   * 
+   *
    * @param cache the Cache we are currently using
    * @return ClientHealthMonitoringRegion reference.
    */
@@ -93,7 +93,7 @@ public class ClientHealthMonitoringRegion {
   /**
    * This method prepares a CacheListener, responsible for the cleanup of reference of admin region,
    * upon the cache closure.
-   * 
+   *
    * @return CacheListener.
    */
   private static CacheListener prepareCacheListener() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/ClientMembershipMessage.java b/geode-core/src/main/java/org/apache/geode/internal/admin/ClientMembershipMessage.java
index fce209a..98ff92c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/ClientMembershipMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/ClientMembershipMessage.java
@@ -27,7 +27,7 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
 /**
  * A PooledDistributionMessage for notifying admin members about changes in Client Membership
  * received through BridgeMembership
- * 
+ *
  */
 public class ClientMembershipMessage extends PooledDistributionMessage {
   public static final int JOINED = 0;
@@ -46,7 +46,7 @@ public class ClientMembershipMessage extends PooledDistributionMessage {
 
   /**
    * Parameterized constructor
-   * 
+   *
    * @param clientId Id of the client
    * @param clientHost host the client was running on (could be null)
    * @param eventType whether client joined, left or crashed. Should be one of
@@ -60,7 +60,7 @@ public class ClientMembershipMessage extends PooledDistributionMessage {
   }
 
   /**
-   * 
+   *
    * @see org.apache.geode.distributed.internal.DistributionMessage#process(org.apache.geode.distributed.internal.DistributionManager)
    */
   @Override
@@ -84,7 +84,7 @@ public class ClientMembershipMessage extends PooledDistributionMessage {
   }
 
   /**
-   * 
+   *
    * @see org.apache.geode.internal.DataSerializableFixedID#getDSFID()
    */
   public int getDSFID() {
@@ -148,7 +148,7 @@ public class ClientMembershipMessage extends PooledDistributionMessage {
 
   /**
    * String representation of this message.
-   * 
+   *
    * @return String representation of this message.
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/ClientStatsManager.java b/geode-core/src/main/java/org/apache/geode/internal/admin/ClientStatsManager.java
index 4276500..38b7122 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/ClientStatsManager.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/ClientStatsManager.java
@@ -43,7 +43,7 @@ public class ClientStatsManager {
 
   /**
    * Last cache that was initialized
-   * 
+   *
    * GuardedBy ClientStatsManager.class
    */
   private static InternalCache lastInitializedCache = null;
@@ -60,7 +60,7 @@ public class ClientStatsManager {
 
   /**
    * This method publishes the client stats using the admin region.
-   * 
+   *
    * @param pool Connection pool which may be used for admin region.
    */
   public static synchronized void publishClientStats(PoolImpl pool) {
@@ -180,7 +180,7 @@ public class ClientStatsManager {
   /**
    * This method queries the client stats & prepares the client health stats object to be published
    * to the server.
-   * 
+   *
    * @return the client health stats object to be published to the server.
    */
   private static ClientHealthStats getClientHealthStats(InternalCache currentCache, PoolImpl pool) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/CompoundEntrySnapshot.java b/geode-core/src/main/java/org/apache/geode/internal/admin/CompoundEntrySnapshot.java
index a753f32..2b8f7fa 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/CompoundEntrySnapshot.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/CompoundEntrySnapshot.java
@@ -15,10 +15,9 @@
 
 package org.apache.geode.internal.admin;
 
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.util.*;
-// import org.apache.geode.cache.*;
+
+import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * Presents an amalgam snapshot of all the {@linkplain org.apache.geode.cache.Region.Entry regions
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/CompoundRegionSnapshot.java b/geode-core/src/main/java/org/apache/geode/internal/admin/CompoundRegionSnapshot.java
index a361deb..0285561 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/CompoundRegionSnapshot.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/CompoundRegionSnapshot.java
@@ -16,6 +16,7 @@
 package org.apache.geode.internal.admin;
 
 import java.util.*;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/DLockInfo.java b/geode-core/src/main/java/org/apache/geode/internal/admin/DLockInfo.java
index ea0459c..51bbee3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/DLockInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/DLockInfo.java
@@ -17,6 +17,7 @@ package org.apache.geode.internal.admin;
 
 import java.io.Serializable;
 import java.util.Date;
+
 import org.apache.geode.distributed.internal.membership.*;
 
 /**
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/GemFireVM.java b/geode-core/src/main/java/org/apache/geode/internal/admin/GemFireVM.java
index 7b6747d..c5de447 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/GemFireVM.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/GemFireVM.java
@@ -32,7 +32,7 @@ import org.apache.geode.internal.Config;
 
 /**
  * Represents one java vm connected to a GemFire distributed system
- * 
+ *
  */
 public interface GemFireVM {
 
@@ -82,7 +82,7 @@ public interface GemFireVM {
 
   /**
    * Returns a String describing the vm's gemfire version info
-   * 
+   *
    * @since GemFire 3.5
    */
   public String getVersionInfo();
@@ -117,7 +117,7 @@ public interface GemFireVM {
   /**
    * Adds a {@link HealthListener} with the given configuration to the vm. If a health listener has
    * already been added it will be removed and a new one added.
-   * 
+   *
    * @param cfg determines how and when the health will be checked.
    * @since GemFire 3.5
    */
@@ -125,14 +125,14 @@ public interface GemFireVM {
 
   /**
    * Removes an added health listener.
-   * 
+   *
    * @since GemFire 3.5
    */
   public void removeHealthListener();
 
   /**
    * Resets the current health status to "good".
-   * 
+   *
    * @since GemFire 3.5
    */
   public void resetHealthStatus();
@@ -157,7 +157,7 @@ public interface GemFireVM {
    * Returns the runtime {@link org.apache.geode.admin.GemFireMemberStatus} from the vm The idea is
    * this snapshot is similar to stats that represent the current state of a running VM. However,
    * this is a bit higher level than a stat
-   * 
+   *
    * @since GemFire 5.7
    */
   public GemFireMemberStatus getSnapshot();
@@ -165,7 +165,7 @@ public interface GemFireVM {
   /**
    * Returns the runtime {@link org.apache.geode.admin.RegionSubRegionSnapshot} from the vm The idea
    * is this snapshot is quickly salvageable to present a cache's region's info
-   * 
+   *
    * @since GemFire 5.7
    */
   public RegionSubRegionSnapshot getRegionSnapshot();
@@ -242,7 +242,7 @@ public interface GemFireVM {
   /**
    * Sets the cache inspection mode to {@link #LIGHTWEIGHT_CACHE_VALUE},
    * {@link #LOGICAL_CACHE_VALUE}, or {@link #PHYSICAL_CACHE_VALUE}.
-   * 
+   *
    * @throws IllegalArgumentException if the type is not one of the appropriate constants
    */
   public void setCacheInspectionMode(int mode);
@@ -256,7 +256,7 @@ public interface GemFireVM {
   /**
    * Causes a snapshot of the given region to be taken. Results are streamed back to any
    * SnapshotListeners registered with this <code>GemFireVM</code>'s parent {@link GfManagerAgent}.
-   * 
+   *
    * @param regionName the region to snapshot
    */
   public void takeRegionSnapshot(String regionName, int snapshotId);
@@ -340,11 +340,11 @@ public interface GemFireVM {
    * This method should be used to set the Alerts Manager for the member agent. Stat Alerts
    * Aggregator would use this method to set stat Alerts Manager with the available alert
    * definitions and the refresh interval set for each member joining the distributed system.
-   * 
+   *
    * @param alertDefs Stat Alert Definitions to set for the Alerts Manager
    * @param refreshInterval refresh interval to be used by the Alerts Manager
    * @param setRemotely whether to be set on remote VM
-   * 
+   *
    * @since GemFire 5.7
    */
   public void setAlertsManager(StatAlertDefinition[] alertDefs, long refreshInterval,
@@ -353,9 +353,9 @@ public interface GemFireVM {
   /**
    * This method would be used to set refresh interval for the GemFireVM. This method would mostly
    * be called on each member after initial set up whenever the refresh interval is changed.
-   * 
+   *
    * @param refreshInterval refresh interval to set (in milliseconds)
-   * 
+   *
    * @since GemFire 5.7
    */
   public void setRefreshInterval(long refreshInterval);
@@ -364,12 +364,12 @@ public interface GemFireVM {
    * This method would be used to set Sta Alert Definitions for the GemFireVM. This method would
    * mostly be called on each member after initial set up whenever one or more Stat Alert
    * Definitions get added/updated/removed.
-   * 
+   *
    * @param alertDefs an array of StaAlertDefinition objects
    * @param actionCode one of UpdateAlertDefinitionRequest.ADD_ALERT_DEFINITION,
    *        UpdateAlertDefinitionRequestUPDATE_ALERT_DEFINITION,
    *        UpdateAlertDefinitionRequest.REMOVE_ALERT_DEFINITION
-   * 
+   *
    * @since GemFire 5.7
    */
   public void updateAlertDefinitions(StatAlertDefinition[] alertDefs, int actionCode);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/GfManagerAgent.java b/geode-core/src/main/java/org/apache/geode/internal/admin/GfManagerAgent.java
index 242d059..c129583 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/GfManagerAgent.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/GfManagerAgent.java
@@ -16,7 +16,6 @@ package org.apache.geode.internal.admin;
 
 import org.apache.geode.distributed.internal.DM;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
-// import java.util.*;
 
 /**
  * This interface is the point of entry into a GemFire distributed system for the admin API. It
@@ -28,7 +27,7 @@ public interface GfManagerAgent {
 
   /**
    * Disconnects this agent from the distributed system.
-   * 
+   *
    * @return true if this call resulted in being disconnected
    */
   public boolean disconnect();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/ListenerIdMap.java b/geode-core/src/main/java/org/apache/geode/internal/admin/ListenerIdMap.java
index 8d905b8..06f1b24 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/ListenerIdMap.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/ListenerIdMap.java
@@ -14,10 +14,10 @@
  */
 package org.apache.geode.internal.admin;
 
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.lang.Math;
 
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
 /**
  * A <code>ListenerIdMap</code> maps ints to an <code>Object</code>. This is an optimization because
  * using a {@link java.util.HashMap} for this purposed proved to be too slow because of all of the
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/SSLConfig.java b/geode-core/src/main/java/org/apache/geode/internal/admin/SSLConfig.java
index 6cbdce7..b454443 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/SSLConfig.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/SSLConfig.java
@@ -182,7 +182,7 @@ public class SSLConfig {
   /**
    * Populates a <code>Properties</code> object with the SSL-related configuration information used
    * by {@link org.apache.geode.distributed.DistributedSystem#connect}.
-   * 
+   *
    * @since GemFire 4.0
    */
   public void toDSProperties(Properties props) {
@@ -196,4 +196,3 @@ public class SSLConfig {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/Stat.java b/geode-core/src/main/java/org/apache/geode/internal/admin/Stat.java
index c646907..fb2e482 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/Stat.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/Stat.java
@@ -37,4 +37,3 @@ public interface Stat extends GfObject {
   public boolean isCounter();
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/StatAlert.java b/geode-core/src/main/java/org/apache/geode/internal/admin/StatAlert.java
index 3763b2c..c310dbd 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/StatAlert.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/StatAlert.java
@@ -21,7 +21,7 @@ import java.util.Date;
  * This class defines the Alert sent by the AlertManager to the Alert Aggregator. This class
  * includes the information about the <code>AlertDefinition<code> for which this alert being raised
  * & the value of the statistic.
- * 
+ *
  */
 
 public class StatAlert implements Serializable {
@@ -62,7 +62,7 @@ public class StatAlert implements Serializable {
 
   /**
    * The non default constructor.
-   * 
+   *
    * @param definitionId StatAlertDefinition identifer value
    * @param values actual value of the statistic.
    */
@@ -73,7 +73,7 @@ public class StatAlert implements Serializable {
 
   /**
    * This function returns the definition identifier for this StatAlert.
-   * 
+   *
    * @return StatAlertDefinition identifier.
    */
   public int getDefinitionId() {
@@ -82,7 +82,7 @@ public class StatAlert implements Serializable {
 
   /**
    * This function sets the definition identifier for this alert.
-   * 
+   *
    * @param definitionId StatAlertDefinition identifier.
    */
   public void setDefinitionId(int definitionId) {
@@ -92,7 +92,7 @@ public class StatAlert implements Serializable {
   /**
    * This method returns the statistic value for this alert. This can either be the latest value for
    * the statistic or the delta between the last two readings, depending on the alert definition.
-   * 
+   *
    * @return the value.
    */
   public Number[] getValues() {
@@ -103,7 +103,7 @@ public class StatAlert implements Serializable {
    * This method sets the value of the statistic for this alert. This can either be the latest value
    * for the statistic or the delta between the last two readings, depending on the alert
    * definition.
-   * 
+   *
    * @param values value to be set.
    */
   public void setValues(Number[] values) {
@@ -112,7 +112,7 @@ public class StatAlert implements Serializable {
 
   /**
    * This method returns the timestamp when this alert was created.
-   * 
+   *
    * @return timestamp when this alert was created.
    */
   public Date getTime() {
@@ -121,7 +121,7 @@ public class StatAlert implements Serializable {
 
   /**
    * This method sets the timestamp when this alert was created.
-   * 
+   *
    * @param time timestamp when this alert was created.
    */
   public void setTime(Date time) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/StatAlertDefinition.java b/geode-core/src/main/java/org/apache/geode/internal/admin/StatAlertDefinition.java
index 25fb1c0..7b7142a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/StatAlertDefinition.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/StatAlertDefinition.java
@@ -20,7 +20,7 @@ import org.apache.geode.internal.admin.statalerts.StatisticInfo;
 
 /**
  * Base interface that supports a StatAlertDefinition
- * 
+ *
  */
 public interface StatAlertDefinition extends DataSerializable {
   /**
@@ -61,7 +61,7 @@ public interface StatAlertDefinition extends DataSerializable {
   /**
    * Get the value of the Statistic this Definition object is created for Depending on the Decorator
    * the value returned can be different
-   * 
+   *
    * @return Number[]
    */
   public Number[] getValue();
@@ -69,7 +69,7 @@ public interface StatAlertDefinition extends DataSerializable {
   /**
    * Get the value of the Statistic this Definition object is created for Depending on the Decorator
    * the value returned can be different
-   * 
+   *
    * @return Number[]
    */
   public Number[] getValue(Number[] vals);
@@ -84,14 +84,14 @@ public interface StatAlertDefinition extends DataSerializable {
 
   /**
    * This method returns the name of this stat alert definition.
-   * 
+   *
    * @return Name of the StatAlertDefinition
    */
   public String getName();
 
   /**
    * This method sets the name of this stat alert definition.
-   * 
+   *
    * @param name name to be set for this StatAlertDefinition.
    */
   public void setName(String name);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/StatAlertsManager.java b/geode-core/src/main/java/org/apache/geode/internal/admin/StatAlertsManager.java
index fecb952..f1a1164 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/StatAlertsManager.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/StatAlertsManager.java
@@ -45,14 +45,14 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 
 /**
  * The alert manager maintains the list of alert definitions (added by client e.g GFMon 2.0).
- * 
+ *
  * It retrieved the value of statistic( defined in alert definition) and notify alert aggregator
  * sitting on admin VM
- * 
+ *
  * @see StatAlertDefinition
  * @see StatAlert
- * 
- * 
+ *
+ *
  * @since GemFire 5.7
  */
 public class StatAlertsManager {
@@ -60,7 +60,7 @@ public class StatAlertsManager {
 
   /**
    * Instance for current DM
-   * 
+   *
    * Guarded by StatAlertsManager.class
    */
   private static StatAlertsManager alertManager;
@@ -99,7 +99,7 @@ public class StatAlertsManager {
   /**
    * @return singleton instance of StatAlertsManager
    */
-  public synchronized static StatAlertsManager getInstance(DistributionManager dm) {
+  public static synchronized StatAlertsManager getInstance(DistributionManager dm) {
     // As per current implementation set up request will be send only once ,
     // when member joined to Admin distributed system
     // we don't need to care about race condition
@@ -122,17 +122,17 @@ public class StatAlertsManager {
   /**
    * Nullifies the StatAlertsManager instance.
    */
-  private synchronized static void closeInstance() {
+  private static synchronized void closeInstance() {
     StatAlertsManager.alertManager = null;
   }
 
   /**
-   * 
+   *
    * Update the alert's definition map
-   * 
+   *
    * @param defns Alert definitions
    * @param actionCode Action to be performed like add , remove or update alert's definition
-   * 
+   *
    * @see UpdateAlertDefinitionMessage
    */
   public void updateAlertDefinition(StatAlertDefinition[] defns, int actionCode) {
@@ -188,7 +188,7 @@ public class StatAlertsManager {
   /**
    * Set refresh time interval also cancel the previous {@link TimerTask} and create new timer task
    * based on ner refresh time interval
-   * 
+   *
    * @param interval Refresh time interval
    */
   public synchronized void setRefreshTimeInterval(long interval) {
@@ -197,7 +197,7 @@ public class StatAlertsManager {
   }
 
   /**
-   * 
+   *
    * @return time interval alert generation
    */
   public synchronized long getRefreshTimeInterval() {
@@ -217,7 +217,7 @@ public class StatAlertsManager {
    * {@link TimerTask}
    *
    * TODO never called
-   * 
+   *
    * @param refreshAtFixedRate
    */
   public synchronized void setRefreshAtFixedRate(boolean refreshAtFixedRate) {
@@ -228,7 +228,7 @@ public class StatAlertsManager {
   /**
    * Query all the statistic defined by alert definition and notify alerts aggregator if at least
    * one statistic value crosses the threshold defined in alert definition
-   * 
+   *
    */
   protected StatAlert[] getAlerts() {
     Set alerts = new HashSet();
@@ -333,7 +333,7 @@ public class StatAlertsManager {
 
   /**
    * Timer task to send all the alerts raised to {@link StatAlertsAggregator}
-   * 
+   *
    */
   class EvaluateAlertDefnsTask extends SystemTimerTask {
     /**
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/StatResource.java b/geode-core/src/main/java/org/apache/geode/internal/admin/StatResource.java
index f0050a1..b844325 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/StatResource.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/StatResource.java
@@ -15,7 +15,6 @@
 
 package org.apache.geode.internal.admin;
 
-// import java.util.List;
 
 /**
  * Interface to represent one statistic resource
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/TransportConfig.java b/geode-core/src/main/java/org/apache/geode/internal/admin/TransportConfig.java
index 7163753..f954805 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/TransportConfig.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/TransportConfig.java
@@ -21,4 +21,3 @@ package org.apache.geode.internal.admin;
  */
 public interface TransportConfig {
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AddHealthListenerRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AddHealthListenerRequest.java
index 6dd97e8..795b00c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AddHealthListenerRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AddHealthListenerRequest.java
@@ -16,18 +16,16 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.*;
 import org.apache.geode.admin.GemFireHealthConfig;
 import org.apache.geode.distributed.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.internal.admin.*;
-import java.io.*;
-// import java.util.*;
 
 /**
  * A message that is sent to a particular distribution manager to add a health listener.
- * 
+ *
  * @since GemFire 3.5
  */
 public class AddHealthListenerRequest extends AdminRequest {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AddHealthListenerResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AddHealthListenerResponse.java
index 8777303..3fda3f7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AddHealthListenerResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AddHealthListenerResponse.java
@@ -16,18 +16,15 @@
 
 package org.apache.geode.internal.admin.remote;
 
-// import org.apache.geode.*;
+import java.io.*;
+
 import org.apache.geode.admin.GemFireHealthConfig;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.internal.admin.*;
 import org.apache.geode.distributed.internal.*;
-import java.io.*;
-// import java.util.*;
 import org.apache.geode.distributed.internal.membership.*;
 
 /**
  * The response to adding a health listener.
- * 
+ *
  * @since GemFire 3.5
  */
 public class AddHealthListenerResponse extends AdminResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AddStatListenerRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AddStatListenerRequest.java
index a911263..2165ee8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AddStatListenerRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AddStatListenerRequest.java
@@ -16,15 +16,12 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.distributed.internal.*;
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
 import org.apache.geode.internal.admin.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.io.*;
-// import java.util.*;
-
 /**
  * A message that is sent to a particular distribution manager to add a statistic listener.
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AddStatListenerResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AddStatListenerResponse.java
index f5d708e..b5f52a9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AddStatListenerResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AddStatListenerResponse.java
@@ -16,11 +16,9 @@
 
 package org.apache.geode.internal.admin.remote;
 
-// import org.apache.geode.*;
-// import org.apache.geode.internal.admin.*;
-import org.apache.geode.distributed.internal.*;
 import java.io.*;
-// import java.util.*;
+
+import org.apache.geode.distributed.internal.*;
 import org.apache.geode.distributed.internal.membership.*;
 import org.apache.geode.internal.statistics.GemFireStatSampler;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminConsoleDisconnectMessage.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminConsoleDisconnectMessage.java
index dd9b793..0fbcb3c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminConsoleDisconnectMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminConsoleDisconnectMessage.java
@@ -26,11 +26,11 @@ import org.apache.geode.DataSerializer;
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.PooledDistributionMessage;
-import org.apache.geode.internal.statistics.GemFireStatSampler;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.AlertAppender;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
+import org.apache.geode.internal.statistics.GemFireStatSampler;
 
 /**
  * A message that is sent to a particular distribution manager to let it know that the sender is an
@@ -69,7 +69,7 @@ public class AdminConsoleDisconnectMessage extends PooledDistributionMessage {
 
   /**
    * @param reason the reason for getting disconnected
-   * 
+   *
    * @since GemFire 6.5
    */
   public void setReason(String reason) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminFailureResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminFailureResponse.java
index d201575..fc5556b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminFailureResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminFailureResponse.java
@@ -16,11 +16,10 @@
 
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.distributed.internal.*;
-import org.apache.geode.*;
-// import org.apache.geode.internal.*;
 import java.io.*;
-// import java.util.*;
+
+import org.apache.geode.*;
+import org.apache.geode.distributed.internal.*;
 import org.apache.geode.distributed.internal.membership.*;
 
 /**
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminRegion.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminRegion.java
index d67d56a..6bd8e56 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminRegion.java
@@ -16,22 +16,16 @@
 
 package org.apache.geode.internal.admin.remote;
 
-// import org.apache.geode.*;
+import java.io.*;
+import java.util.*;
+import java.util.concurrent.locks.Lock;
+
 import org.apache.geode.admin.RuntimeAdminException;
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.query.SelectResults;
 import org.apache.geode.cache.snapshot.RegionSnapshotService;
 import org.apache.geode.internal.cache.snapshot.RegionSnapshotServiceImpl;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.internal.admin.*;
-// import org.apache.geode.distributed.internal.*;
-// import org.apache.geode.util.*;
-
-import java.io.*;
-// import java.net.*;
-import java.util.*;
-import java.util.concurrent.locks.Lock;
 
 /**
  * Represents a snapshot of a {@link Region}.
@@ -555,7 +549,7 @@ public class AdminRegion implements Region {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.util.concurrent.ConcurrentMap#putIfAbsent(java.lang.Object, java.lang.Object)
    */
   public Object putIfAbsent(Object key, Object value) {
@@ -564,7 +558,7 @@ public class AdminRegion implements Region {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.util.concurrent.ConcurrentMap#remove(java.lang.Object, java.lang.Object)
    */
   public boolean remove(Object key, Object value) {
@@ -573,7 +567,7 @@ public class AdminRegion implements Region {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.util.concurrent.ConcurrentMap#replace(java.lang.Object, java.lang.Object)
    */
   public Object replace(Object key, Object value) {
@@ -582,7 +576,7 @@ public class AdminRegion implements Region {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.util.concurrent.ConcurrentMap#replace(java.lang.Object, java.lang.Object,
    * java.lang.Object)
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminRequest.java
index 6c82b56..6ea7de6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminRequest.java
@@ -17,7 +17,6 @@
 package org.apache.geode.internal.admin.remote;
 
 import java.io.DataInput;
-// import org.apache.geode.internal.*;
 import java.io.DataOutput;
 import java.io.IOException;
 
@@ -28,8 +27,6 @@ import org.apache.geode.admin.RuntimeAdminException;
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.distributed.internal.PooledDistributionMessage;
 import org.apache.geode.distributed.internal.ReplyException;
-// import java.util.*;
-// import java.net.*;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminResponse.java
index 50d80a3..adb72b1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminResponse.java
@@ -16,11 +16,9 @@
 
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.distributed.internal.*;
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
 import java.io.*;
-// import java.util.*;
+
+import org.apache.geode.distributed.internal.*;
 import org.apache.geode.distributed.internal.membership.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminWaiters.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminWaiters.java
index 258faa5..b964a4e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminWaiters.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminWaiters.java
@@ -48,7 +48,7 @@ public class AdminWaiters {
 
   /**
    * Sends <code>msg</code> using <code>dm</code> and waits for the response.
-   * 
+   *
    * @return the response.
    * @throws RuntimeAdminException if this method is interrupted, times out, cancelled
    *         ({@link #cancelWaiters}), or failed with an exception on the server side.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AlertLevelChangeMessage.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AlertLevelChangeMessage.java
index 25f1eb1..442b244 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AlertLevelChangeMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AlertLevelChangeMessage.java
@@ -18,11 +18,11 @@ import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 
-import org.apache.geode.distributed.internal.SerialDistributionMessage;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.admin.AlertLevel;
 import org.apache.geode.distributed.internal.DistributionManager;
+import org.apache.geode.distributed.internal.SerialDistributionMessage;
 import org.apache.geode.internal.admin.Alert;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AlertListenerMessage.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AlertListenerMessage.java
index 9f0e4bf..48b3a37 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AlertListenerMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AlertListenerMessage.java
@@ -16,17 +16,16 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+import java.util.*;
+
 import org.apache.geode.*;
 import org.apache.geode.admin.AlertLevel;
 import org.apache.geode.distributed.internal.*;
-// import org.apache.geode.internal.*;
+import org.apache.geode.distributed.internal.membership.*;
 import org.apache.geode.internal.admin.*;
 import org.apache.geode.management.internal.AlertDetails;
 
-import java.io.*;
-import java.util.*;
-import org.apache.geode.distributed.internal.membership.*;
-
 /**
  * A message that is sent to a particular console distribution manager to notify it of an alert.
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AlertsNotificationMessage.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AlertsNotificationMessage.java
index 2a6c652..4a944dc 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AlertsNotificationMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AlertsNotificationMessage.java
@@ -28,7 +28,7 @@ import org.apache.geode.internal.admin.StatAlert;
 /**
  * Distribution message to be sent to alert aggregator {@link StatAlertsAggregator} It wraps alert
  * objects{@link StatAlert}
- * 
+ *
  * @since GemFire 5.7
  */
 public class AlertsNotificationMessage extends PooledDistributionMessage {
@@ -79,7 +79,7 @@ public class AlertsNotificationMessage extends PooledDistributionMessage {
   }
 
   /**
-   * 
+   *
    * @param alerts List of alerts raised by member vm
    */
   public void setAlerts(StatAlert[] alerts) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AppCacheSnapshotMessage.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AppCacheSnapshotMessage.java
index 72f6903..c8770ce 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AppCacheSnapshotMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/AppCacheSnapshotMessage.java
@@ -17,12 +17,10 @@
 package org.apache.geode.internal.admin.remote;
 
 import java.io.*;
-// import org.apache.geode.internal.admin.*;
-import org.apache.geode.distributed.internal.*;
-import org.apache.geode.cache.*;
-// import org.apache.geode.internal.cache.*;
+
 import org.apache.geode.*;
-// import java.util.*;
+import org.apache.geode.cache.*;
+import org.apache.geode.distributed.internal.*;
 
 public class AppCacheSnapshotMessage extends RegionAdminMessage {
   // private int numResults;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/BridgeServerRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/BridgeServerRequest.java
index f65b09d..04c4233 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/BridgeServerRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/BridgeServerRequest.java
@@ -14,13 +14,13 @@
  */
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.internal.admin.CacheInfo;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.io.*;
-
 /**
  * A message that is sent to a VM that hosts a cache to perform an administrative operation on one
  * of its bridge servers.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CacheConfigRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CacheConfigRequest.java
index b541658..dba5810 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CacheConfigRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CacheConfigRequest.java
@@ -16,19 +16,16 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.distributed.internal.*;
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
 import org.apache.geode.internal.admin.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.io.*;
-// import java.util.*;
-
 /**
  * A message that is sent to a particular distribution manager to get information on its current
  * cache.
- * 
+ *
  * @since GemFire 3.5
  */
 public class CacheConfigRequest extends AdminRequest {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CacheConfigResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CacheConfigResponse.java
index 2e9c37c..0aae5ff 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CacheConfigResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CacheConfigResponse.java
@@ -28,7 +28,7 @@ import org.apache.geode.internal.cache.InternalCache;
 
 /**
  * A message that is sent in response to a {@link CacheConfigRequest}.
- * 
+ *
  * @since GemFire 3.5
  */
 public class CacheConfigResponse extends AdminResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CacheInfoRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CacheInfoRequest.java
index 21ad6c2..db13737 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CacheInfoRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CacheInfoRequest.java
@@ -16,17 +16,15 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.distributed.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-import java.io.*;
-// import java.util.*;
 
 /**
  * A message that is sent to a particular distribution manager to get information on its current
  * cache.
- * 
+ *
  * @since GemFire 3.5
  */
 public class CacheInfoRequest extends AdminRequest {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CacheInfoResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CacheInfoResponse.java
index 578252e..f6191c5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CacheInfoResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CacheInfoResponse.java
@@ -27,7 +27,7 @@ import org.apache.geode.internal.cache.InternalCache;
 
 /**
  * A message that is sent in response to a {@link CacheInfoRequest}.
- * 
+ *
  * @since GemFire 3.5
  */
 public class CacheInfoResponse extends AdminResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CancelStatListenerRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CancelStatListenerRequest.java
index d96d567..0602fc4 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CancelStatListenerRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CancelStatListenerRequest.java
@@ -16,12 +16,10 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.distributed.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-import java.io.*;
-// import java.util.*;
 
 /**
  * A message that is sent to a particular distribution manager to get rid of a previously added
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CancelStatListenerResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CancelStatListenerResponse.java
index 903f6fb..d105fa3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CancelStatListenerResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CancelStatListenerResponse.java
@@ -16,13 +16,11 @@
 
 package org.apache.geode.internal.admin.remote;
 
-// import org.apache.geode.*;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-// import org.apache.geode.internal.admin.*;
-import org.apache.geode.distributed.internal.*;
 import java.io.*;
-// import java.util.*;
+
+import org.apache.geode.distributed.internal.*;
 import org.apache.geode.distributed.internal.membership.*;
+import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.statistics.GemFireStatSampler;
 
 /**
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CancellationMessage.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CancellationMessage.java
index 5bab9f1..5633b77 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CancellationMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CancellationMessage.java
@@ -15,12 +15,9 @@
 
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.distributed.internal.*;
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.internal.admin.*;
 import java.io.*;
-// import java.util.*;
+
+import org.apache.geode.distributed.internal.*;
 import org.apache.geode.distributed.internal.membership.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CancellationRegistry.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CancellationRegistry.java
index 5f65a47..a4c6b0c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CancellationRegistry.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/CancellationRegistry.java
@@ -16,6 +16,7 @@
 package org.apache.geode.internal.admin.remote;
 
 import java.util.*;
+
 import org.apache.geode.distributed.internal.membership.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
@@ -30,7 +31,7 @@ public class CancellationRegistry {
 
   private CancellationRegistry() {}
 
-  public synchronized static CancellationRegistry getInstance() {
+  public static synchronized CancellationRegistry getInstance() {
     if (internalRef == null) {
       internalRef = new CancellationRegistry();
     }
@@ -57,7 +58,7 @@ public class CancellationRegistry {
 
   /////// Inner Classes ////////////////////////////////////////
 
-  static private class Key {
+  private static class Key {
     private final InternalDistributedMember console;
     private final int msgId;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ChangeRefreshIntervalMessage.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ChangeRefreshIntervalMessage.java
index 04261ed..a052cca 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ChangeRefreshIntervalMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ChangeRefreshIntervalMessage.java
@@ -25,9 +25,9 @@ import org.apache.geode.internal.admin.StatAlertsManager;
 
 /**
  * Distribution message, sets refresh time interval in member's alerts manager
- * 
+ *
  * @see StatAlertsManager
- * 
+ *
  * @since GemFire 5.7
  */
 public class ChangeRefreshIntervalMessage extends PooledDistributionMessage {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ClientHealthStats.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ClientHealthStats.java
index 6d50405..b271baf 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ClientHealthStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ClientHealthStats.java
@@ -22,14 +22,15 @@ import java.util.Date;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map.Entry;
+
+import org.apache.geode.DataSerializer;
 import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.Version;
 import org.apache.geode.management.internal.beans.CacheServerBridge;
-import org.apache.geode.DataSerializer;
 
 /**
  * Bean class act as container for client stats
- * 
+ *
  */
 
 public class ClientHealthStats implements DataSerializableFixedID, Serializable {
@@ -97,7 +98,7 @@ public class ClientHealthStats implements DataSerializableFixedID, Serializable
 
   /**
    * This method returns total number of successful get requests completed.
-   * 
+   *
    * @return total number of get requests completed successfully.
    */
   public int getNumOfGets() {
@@ -106,7 +107,7 @@ public class ClientHealthStats implements DataSerializableFixedID, Serializable
 
   /**
    * This method sets the total number of successful get requests completed.
-   * 
+   *
    * @param numOfGets Total number of get requests to be set.
    */
   public void setNumOfGets(int numOfGets) {
@@ -115,7 +116,7 @@ public class ClientHealthStats implements DataSerializableFixedID, Serializable
 
   /**
    * This method returns the total number of successful put requests completed.
-   * 
+   *
    * @return Total number of put requests completed.
    */
   public int getNumOfPuts() {
@@ -124,7 +125,7 @@ public class ClientHealthStats implements DataSerializableFixedID, Serializable
 
   /**
    * This method sets the total number of successful put requests completed.
-   * 
+   *
    * @param numOfPuts Total number of put requests to be set.
    */
   public void setNumOfPuts(int numOfPuts) {
@@ -133,7 +134,7 @@ public class ClientHealthStats implements DataSerializableFixedID, Serializable
 
   /**
    * This method returns total number of cache misses in this client.
-   * 
+   *
    * @return total number of cache misses.
    */
   public int getNumOfMisses() {
@@ -142,7 +143,7 @@ public class ClientHealthStats implements DataSerializableFixedID, Serializable
 
   /**
    * This method sets total number of cache misses in this client.
-   * 
+   *
    * @param numOfMisses total number of cache misses.
    */
   public void setNumOfMisses(int numOfMisses) {
@@ -151,7 +152,7 @@ public class ClientHealthStats implements DataSerializableFixedID, Serializable
 
   /**
    * This method returns total number of cache listener calls completed.
-   * 
+   *
    * @return total number of cache listener calls completed.
    */
   public int getNumOfCacheListenerCalls() {
@@ -160,7 +161,7 @@ public class ClientHealthStats implements DataSerializableFixedID, Serializable
 
   /**
    * This method sets total number of cache listener calls compeleted.
-   * 
+   *
    * @param numOfCacheListenerCalls total number of cache listener calls completed.
    */
   public void setNumOfCacheListenerCalls(int numOfCacheListenerCalls) {
@@ -169,7 +170,7 @@ public class ClientHealthStats implements DataSerializableFixedID, Serializable
 
   /**
    * This method returns total number of threads in the client VM.
-   * 
+   *
    * @return total number of threads in the client VM
    */
   public int getNumOfThreads() {
@@ -178,7 +179,7 @@ public class ClientHealthStats implements DataSerializableFixedID, Serializable
 
   /**
    * This method sets the total number of threads in the client VM.
-   * 
+   *
    * @param numOfThreads total number of threads in the client VM
    */
   public void setNumOfThreads(int numOfThreads) {
@@ -187,7 +188,7 @@ public class ClientHealthStats implements DataSerializableFixedID, Serializable
 
   /**
    * This method returns the CPU time used by the process (in nanoseconds)
-   * 
+   *
    * @return CPU time used by the process (in nanoseconds)
    */
   public long getProcessCpuTime() {
@@ -196,7 +197,7 @@ public class ClientHealthStats implements DataSerializableFixedID, Serializable
 
   /**
    * This method sets the CPU time used by the process (in nanoseconds).
-   * 
+   *
    * @param processCpuTime CPU time used by the process (in nanoseconds)
    */
   public void setProcessCpuTime(long processCpuTime) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/DestroyEntryMessage.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/DestroyEntryMessage.java
index ceb940f..7fc5abb 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/DestroyEntryMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/DestroyEntryMessage.java
@@ -17,15 +17,12 @@ package org.apache.geode.internal.admin.remote;
 
 import java.io.DataInput;
 import java.io.DataOutput;
-// import java.util.*;
 import java.io.IOException;
 
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.ExpirationAction;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.internal.admin.*;
 import org.apache.geode.cache.Region;
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.internal.i18n.LocalizedStrings;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/DestroyRegionMessage.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/DestroyRegionMessage.java
index e6ed87c..ee80e7c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/DestroyRegionMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/DestroyRegionMessage.java
@@ -23,14 +23,11 @@ import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.ExpirationAction;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.internal.admin.*;
 import org.apache.geode.cache.Region;
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
-// import java.util.*;
 
 /**
  * A message that is sent to a particular distribution manager to let it know that the sender is an
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/DistributionLocatorId.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/DistributionLocatorId.java
index a9505c1..39c6095 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/DistributionLocatorId.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/DistributionLocatorId.java
@@ -15,13 +15,6 @@
 
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.InternalGemFireException;
-import org.apache.geode.distributed.Locator;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.internal.net.SocketCreator;
-import org.apache.geode.internal.admin.SSLConfig;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.net.InetAddress;
 import java.net.InetSocketAddress;
 import java.net.UnknownHostException;
@@ -32,6 +25,13 @@ import java.util.Collections;
 import org.apache.commons.lang.StringUtils;
 import org.apache.commons.validator.routines.InetAddressValidator;
 
+import org.apache.geode.InternalGemFireException;
+import org.apache.geode.distributed.Locator;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.internal.admin.SSLConfig;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.internal.net.SocketCreator;
+
 /**
  * Identifies the host, port, and bindAddress a distribution locator is listening on.
  *
@@ -43,7 +43,7 @@ public class DistributionLocatorId implements java.io.Serializable {
   private InetAddress host;
   private final int port;
   private final String bindAddress;
-  transient private SSLConfig sslConfig;
+  private transient SSLConfig sslConfig;
   // the following two fields are not used but are retained for backward compatibility
   // as this class is Serializable and is used in WAN locator information exchange
   private boolean peerLocator = true;
@@ -219,7 +219,7 @@ public class DistributionLocatorId implements java.io.Serializable {
   /**
    * Returns the resolved InetSocketAddress of the locator We cache the InetAddress if hostname is
    * ipString Otherwise we create InetAddress each time.
-   * 
+   *
    **/
   public InetSocketAddress getHost() throws UnknownHostException {
     if (this.hostname != null) {
@@ -286,7 +286,7 @@ public class DistributionLocatorId implements java.io.Serializable {
 
   /**
    * Returns a string representation of the object.
-   * 
+   *
    * @return a string representation of the object
    */
   @Override
@@ -359,7 +359,7 @@ public class DistributionLocatorId implements java.io.Serializable {
    * Converts a collection of {@link Locator} instances to a collection of DistributionLocatorId
    * instances. Note this will use {@link SocketCreator#getLocalHost()} as the host for
    * DistributionLocatorId. This is because all instances of Locator are local only.
-   * 
+   *
    * @param locators collection of Locator instances
    * @return collection of DistributionLocatorId instances
    * @throws UnknownHostException
@@ -383,7 +383,7 @@ public class DistributionLocatorId implements java.io.Serializable {
    * Marshals a collection of {@link Locator} instances to a collection of DistributionLocatorId
    * instances. Note this will use {@link SocketCreator#getLocalHost()} as the host for
    * DistributionLocatorId. This is because all instances of Locator are local only.
-   * 
+   *
    * @param locatorIds collection of DistributionLocatorId instances
    * @return collection of String instances
    * @see #marshal()
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/DurableClientInfoRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/DurableClientInfoRequest.java
index 517b726..a079d25 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/DurableClientInfoRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/DurableClientInfoRequest.java
@@ -15,16 +15,17 @@
 
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.DataSerializer;
-import org.apache.geode.distributed.internal.*; // import
 import java.io.*;
 
+import org.apache.geode.DataSerializer;
+import org.apache.geode.distributed.internal.*;
+
 /**
  * A message that is sent to a particular distribution manager to get information about a durable
  * client's proxy in the bridge-servers of its current cache.
- * 
+ *
  * @since GemFire 5.6
- * 
+ *
  */
 public class DurableClientInfoRequest extends AdminRequest {
   static final int HAS_DURABLE_CLIENT_REQUEST = 10;
@@ -78,7 +79,7 @@ public class DurableClientInfoRequest extends AdminRequest {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.DataSerializableFixedID#getDSFID()
    */
   public int getDSFID() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/DurableClientInfoResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/DurableClientInfoResponse.java
index 6cc6f2f..98837c5 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/DurableClientInfoResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/DurableClientInfoResponse.java
@@ -27,7 +27,7 @@ import org.apache.geode.internal.cache.InternalCache;
 
 /**
  * A message that is sent in response to a {@link DurableClientInfoRequest}.
- * 
+ *
  * @since GemFire 5.6
  */
 public class DurableClientInfoResponse extends AdminResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/EntryValueNodeImpl.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/EntryValueNodeImpl.java
index ce4ae52..c5f0e89 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/EntryValueNodeImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/EntryValueNodeImpl.java
@@ -15,14 +15,14 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+import java.lang.reflect.*;
+import java.util.*;
+
 import org.apache.geode.*;
 import org.apache.geode.internal.admin.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.lang.reflect.*;
-import java.io.*;
-import java.util.*;
-
 /**
  * This class holds the metadata for a single object field in a value stored in the cache. They are
  * built during construction of {@link ObjectDetailsResponse} instances and returned to the console.
@@ -384,5 +384,3 @@ public class EntryValueNodeImpl implements EntryValueNode, Externalizable/* , Da
   // }
 
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchDistLockInfoRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchDistLockInfoRequest.java
index 22e8378..0e394ae 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchDistLockInfoRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchDistLockInfoRequest.java
@@ -16,12 +16,10 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.distributed.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-import java.io.*;
-// import java.util.*;
 
 public class FetchDistLockInfoRequest extends AdminRequest {
   /**
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchDistLockInfoResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchDistLockInfoResponse.java
index ba6a0c4..4492fb8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchDistLockInfoResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchDistLockInfoResponse.java
@@ -16,15 +16,15 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+import java.util.*;
+
 import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-import org.apache.geode.internal.admin.*;
-import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.distributed.internal.*;
 import org.apache.geode.distributed.internal.locks.*;
-import java.io.*;
-import java.util.*;
 import org.apache.geode.distributed.internal.membership.*;
+import org.apache.geode.internal.admin.*;
+import org.apache.geode.internal.i18n.LocalizedStrings;
 
 public class FetchDistLockInfoResponse extends AdminResponse {
   // instance variables
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchHealthDiagnosisRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchHealthDiagnosisRequest.java
index b491632..37d0a33 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchHealthDiagnosisRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchHealthDiagnosisRequest.java
@@ -16,15 +16,16 @@
 
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.distributed.internal.*;
-import org.apache.geode.internal.i18n.LocalizedStrings;
+import java.io.*;
+
 import org.apache.geode.*;
 import org.apache.geode.admin.GemFireHealth;
-import java.io.*;
+import org.apache.geode.distributed.internal.*;
+import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * A message that is sent to a particular distribution manager to fetch its health diagnosis
- * 
+ *
  * @since GemFire 3.5
  */
 public class FetchHealthDiagnosisRequest extends AdminRequest {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchHealthDiagnosisResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchHealthDiagnosisResponse.java
index 55bdc64..1585907 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchHealthDiagnosisResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchHealthDiagnosisResponse.java
@@ -16,18 +16,16 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.*;
 import org.apache.geode.admin.GemFireHealth;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.internal.admin.*;
 import org.apache.geode.distributed.internal.*;
-import java.io.*;
-// import java.util.*;
 import org.apache.geode.distributed.internal.membership.*;
 
 /**
  * The response to fetching the health diagnosis.
- * 
+ *
  * @since GemFire 3.5
  */
 public class FetchHealthDiagnosisResponse extends AdminResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchHostRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchHostRequest.java
index 74e5fec..ee3d8b6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchHostRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchHostRequest.java
@@ -16,11 +16,11 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.distributed.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.io.*;
-
 /**
  * A message that is sent to a particular distribution manager to get its current information
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchHostResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchHostResponse.java
index 9ca66ca..f41f0ac 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchHostResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchHostResponse.java
@@ -16,26 +16,26 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.File;
+import java.io.IOException;
+import java.net.InetAddress;
+import java.net.URL;
+import java.net.UnknownHostException;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.GemFireVersion;
-import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.cache.CacheServerLauncher;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
-import org.apache.logging.log4j.Logger;
-
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.File;
-import java.io.IOException;
-import java.net.InetAddress;
-import java.net.URL;
-import java.net.UnknownHostException;
+import org.apache.geode.internal.net.SocketCreator;
 
-// import java.util.*;
 
 /**
  * A message that is sent to a particular distribution manager to get its current
@@ -171,4 +171,3 @@ public class FetchHostResponse extends AdminResponse {
         .toLocalizedString(new Object[] {this.getRecipient(), this.host});
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchResourceAttributesRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchResourceAttributesRequest.java
index e4cf695..308a759 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchResourceAttributesRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchResourceAttributesRequest.java
@@ -16,12 +16,10 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.distributed.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-import java.io.*;
-// import java.util.*;
 
 public class FetchResourceAttributesRequest extends AdminRequest {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchResourceAttributesResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchResourceAttributesResponse.java
index 7d0fbb8..7f2be75 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchResourceAttributesResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchResourceAttributesResponse.java
@@ -16,9 +16,10 @@
 
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.distributed.internal.*;
-import org.apache.geode.*;
 import java.io.*;
+
+import org.apache.geode.*;
+import org.apache.geode.distributed.internal.*;
 import org.apache.geode.distributed.internal.membership.*;
 
 public class FetchResourceAttributesResponse extends AdminResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchStatsRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchStatsRequest.java
index 36994ad..dc98cae 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchStatsRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchStatsRequest.java
@@ -16,12 +16,10 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.distributed.internal.*;
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-import java.io.*;
-// import java.util.*;
 
 public class FetchStatsRequest extends AdminRequest {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchStatsResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchStatsResponse.java
index ab122c6..f9a861c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchStatsResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchStatsResponse.java
@@ -14,11 +14,6 @@
  */
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.DataSerializer;
-import org.apache.geode.Statistics;
-import org.apache.geode.distributed.internal.DistributionManager;
-import org.apache.geode.distributed.internal.InternalDistributedSystem.StatisticsVisitor;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -26,6 +21,11 @@ import java.util.ArrayList;
 import java.util.ConcurrentModificationException;
 import java.util.Iterator;
 import java.util.List;
+
+import org.apache.geode.DataSerializer;
+import org.apache.geode.Statistics;
+import org.apache.geode.distributed.internal.DistributionManager;
+import org.apache.geode.distributed.internal.InternalDistributedSystem.StatisticsVisitor;
 import org.apache.geode.distributed.internal.membership.*;
 
 /**
@@ -125,7 +125,7 @@ public class FetchStatsResponse extends AdminResponse {
 
   /**
    * Returns a string representation of the object.
-   * 
+   *
    * @return a string representation of the object
    */
   @Override
@@ -134,4 +134,3 @@ public class FetchStatsResponse extends AdminResponse {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchSysCfgRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchSysCfgRequest.java
index a06356a..fa1288f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchSysCfgRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchSysCfgRequest.java
@@ -16,11 +16,11 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.distributed.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.io.*;
-
 /**
  * A message that is sent to a particular distribution manager to get its current
  * {@link org.apache.geode.internal.Config}.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchSysCfgResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchSysCfgResponse.java
index b50a3b5..57d58c1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchSysCfgResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FetchSysCfgResponse.java
@@ -16,12 +16,12 @@
 
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.distributed.internal.*;
-import org.apache.geode.*;
-import org.apache.geode.internal.*;
 import java.io.*;
-// import java.util.*;
+
+import org.apache.geode.*;
+import org.apache.geode.distributed.internal.*;
 import org.apache.geode.distributed.internal.membership.*;
+import org.apache.geode.internal.*;
 
 /**
  * A message that is sent to a particular distribution manager to get its current {@link Config}.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FlushAppCacheSnapshotMessage.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FlushAppCacheSnapshotMessage.java
index fddafe5..ee46789 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FlushAppCacheSnapshotMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/FlushAppCacheSnapshotMessage.java
@@ -16,11 +16,10 @@
 
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.distributed.internal.*;
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
 import java.io.*;
 
+import org.apache.geode.distributed.internal.*;
+
 
 /**
  * A message to cause a remote application to release any snapshot info it was holding on behalf of
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/HealthListenerMessage.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/HealthListenerMessage.java
index b3b309a..0c4474a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/HealthListenerMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/HealthListenerMessage.java
@@ -16,19 +16,17 @@
 
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.distributed.internal.*;
-import org.apache.geode.internal.i18n.LocalizedStrings;
+import java.io.*;
+
 import org.apache.geode.*;
 import org.apache.geode.admin.GemFireHealth;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.internal.admin.*;
-import java.io.*;
-// import java.util.*;
+import org.apache.geode.distributed.internal.*;
+import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * A message that is sent to a particular agent who was registered a health listener on a GemFireVM.
  * This message is only sent when the health status changes.
- * 
+ *
  * @since GemFire 3.5
  */
 public class HealthListenerMessage extends PooledDistributionMessage implements AdminMessageType {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/LicenseInfoRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/LicenseInfoRequest.java
index 1ba0088..22a5f67 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/LicenseInfoRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/LicenseInfoRequest.java
@@ -16,12 +16,10 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.distributed.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-import java.io.*;
-// import java.util.*;
 
 /**
  * A message that is sent to a particular distribution manager to get its current license info.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/LicenseInfoResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/LicenseInfoResponse.java
index 41bfa9c..ba05780 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/LicenseInfoResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/LicenseInfoResponse.java
@@ -14,18 +14,18 @@
  */
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.DataSerializer;
-import org.apache.geode.distributed.internal.DistributionManager;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
-import org.apache.geode.internal.logging.LogService;
-import org.apache.logging.log4j.Logger;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 import java.util.Properties;
 
-// import java.net.*;
+import org.apache.logging.log4j.Logger;
+
+import org.apache.geode.DataSerializer;
+import org.apache.geode.distributed.internal.DistributionManager;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.logging.LogService;
+
 
 /**
  * A message that is sent in response to a {@link LicenseInfoRequest}.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ObjectDetailsRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ObjectDetailsRequest.java
index 86167a8..36dba51 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ObjectDetailsRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ObjectDetailsRequest.java
@@ -16,12 +16,11 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
+import org.apache.geode.*;
 import org.apache.geode.distributed.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-import java.io.*;
-// import java.util.*;
 
 /**
  * A message that is sent to a particular app vm to request the value, stats, and attributes of a
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ObjectDetailsResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ObjectDetailsResponse.java
index af056e4..aeb33e5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ObjectDetailsResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ObjectDetailsResponse.java
@@ -16,13 +16,12 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+import java.util.*;
+
 import org.apache.geode.*;
 import org.apache.geode.cache.*;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.internal.admin.*;
 import org.apache.geode.distributed.internal.*;
-import java.io.*;
-import java.util.*;
 import org.apache.geode.distributed.internal.membership.*;
 
 /**
@@ -119,7 +118,7 @@ public class ObjectDetailsResponse extends AdminResponse implements Cancellable
 
 
   // Holds the last result of getObjectName to optimize the next call
-  static private Object lastObjectNameFound = null;
+  private static Object lastObjectNameFound = null;
 
   static Object getObjectName(Region r, Object objName) throws CacheException {
     if (objName instanceof RemoteObjectName) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ObjectNamesRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ObjectNamesRequest.java
index 6424e19..c51cb2b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ObjectNamesRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ObjectNamesRequest.java
@@ -16,12 +16,10 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.distributed.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-import java.io.*;
-// import java.util.*;
 
 /**
  * A message that is sent to a particular app vm to request all the subregions of a given parent
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ObjectNamesResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ObjectNamesResponse.java
index e6832c5..3f02d0b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ObjectNamesResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ObjectNamesResponse.java
@@ -16,13 +16,12 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+import java.util.*;
+
 import org.apache.geode.*;
 import org.apache.geode.cache.*;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.internal.admin.*;
 import org.apache.geode.distributed.internal.*;
-import java.io.*;
-import java.util.*;
 import org.apache.geode.distributed.internal.membership.*;
 
 /**
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RefreshMemberSnapshotRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RefreshMemberSnapshotRequest.java
index 5b04bbd..0de8b79 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RefreshMemberSnapshotRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RefreshMemberSnapshotRequest.java
@@ -15,13 +15,14 @@
 
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.distributed.internal.*;
 import java.io.*;
 
+import org.apache.geode.distributed.internal.*;
+
 /**
  * A message that is sent to a particular distribution manager to get its current
  * {@link org.apache.geode.admin.GemFireMemberStatus}
- * 
+ *
  */
 public class RefreshMemberSnapshotRequest extends AdminRequest {
   /**
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionAdminMessage.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionAdminMessage.java
index a4f4fab..58ae141 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionAdminMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionAdminMessage.java
@@ -16,14 +16,12 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.*;
 import org.apache.geode.cache.*;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.internal.cache.*;
-import org.apache.geode.distributed.internal.*;
 import org.apache.geode.distributed.DistributedSystem;
-import java.io.*;
-// import java.util.*;
+import org.apache.geode.distributed.internal.*;
 
 /**
  * A message that is sent to a particular app vm on a distribution manager to make an administration
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionAdminRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionAdminRequest.java
index f66ecf2..6e2baa2 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionAdminRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionAdminRequest.java
@@ -16,18 +16,13 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.*;
-// import org.apache.geode.admin.OperationCancelledException;
 import org.apache.geode.admin.RegionNotFoundException;
 import org.apache.geode.cache.*;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.internal.cache.*;
-// import org.apache.geode.distributed.internal.*;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-// import org.apache.geode.internal.admin.*;
-import java.io.*;
-// import java.util.*;
 
 /**
  * A message that is sent to a particular app vm on a distribution manager to make an administration
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionAttributesRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionAttributesRequest.java
index 4592161..9cf6d3c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionAttributesRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionAttributesRequest.java
@@ -16,12 +16,10 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.distributed.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-import java.io.*;
-// import java.util.*;
 
 /**
  * A message that is sent to a particular app vm to request the region statistics of a given region.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionAttributesResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionAttributesResponse.java
index 4ef4cd2..f618826 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionAttributesResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionAttributesResponse.java
@@ -16,13 +16,11 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.*;
 import org.apache.geode.cache.*;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.internal.admin.*;
 import org.apache.geode.distributed.internal.*;
-import java.io.*;
-// import java.util.*;
 import org.apache.geode.distributed.internal.membership.*;
 
 /**
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionRequest.java
index c63a8ce..ebd176e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionRequest.java
@@ -16,16 +16,17 @@
 
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.distributed.internal.*;
+import java.io.*;
+
 import org.apache.geode.*;
 import org.apache.geode.cache.RegionAttributes;
+import org.apache.geode.distributed.internal.*;
 import org.apache.geode.internal.admin.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-import java.io.*;
 
 /**
  * A message that is sent to a particular application to get the region for the specified path.
- * 
+ *
  * @since GemFire 3.5
  */
 public class RegionRequest extends AdminRequest {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionResponse.java
index b3b678e..e444be8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionResponse.java
@@ -16,19 +16,18 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.*;
 import org.apache.geode.cache.*;
-// import org.apache.geode.internal.*;
-import org.apache.geode.internal.admin.*;
-import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.distributed.internal.*;
-import java.io.*;
-// import java.util.*;
 import org.apache.geode.distributed.internal.membership.*;
+import org.apache.geode.internal.admin.*;
+import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * Responds to {@link RegionResponse}.
- * 
+ *
  * @since GemFire 3.5
  */
 public class RegionResponse extends AdminResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionSizeRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionSizeRequest.java
index 453e076..73a5b50 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionSizeRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionSizeRequest.java
@@ -16,14 +16,12 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.distributed.internal.*;
-// import org.apache.geode.*;
 import org.apache.geode.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.io.*;
-// import java.util.*;
-
 /**
  * A message that is sent to a particular app vm to request all the subregions of a given parent
  * region.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionSizeResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionSizeResponse.java
index d0c28b3..69fbec4 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionSizeResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionSizeResponse.java
@@ -16,13 +16,11 @@
 
 package org.apache.geode.internal.admin.remote;
 
-// import org.apache.geode.*;
-import org.apache.geode.cache.*;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.internal.admin.*;
-import org.apache.geode.distributed.internal.*;
 import java.io.*;
 import java.util.*;
+
+import org.apache.geode.cache.*;
+import org.apache.geode.distributed.internal.*;
 import org.apache.geode.distributed.internal.membership.*;
 
 /**
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionStatisticsRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionStatisticsRequest.java
index c95f9db..4799b91 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionStatisticsRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionStatisticsRequest.java
@@ -16,12 +16,10 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.distributed.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-import java.io.*;
-// import java.util.*;
 
 /**
  * A message that is sent to a particular app vm to request the region statistics of a given region.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionStatisticsResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionStatisticsResponse.java
index e2c919d..9197eda 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionStatisticsResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionStatisticsResponse.java
@@ -16,13 +16,11 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.*;
 import org.apache.geode.cache.*;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.internal.admin.*;
 import org.apache.geode.distributed.internal.*;
-import java.io.*;
-// import java.util.*;
 import org.apache.geode.distributed.internal.membership.*;
 
 /**
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionSubRegionSizeRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionSubRegionSizeRequest.java
index 88a4fac..2306bca 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionSubRegionSizeRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionSubRegionSizeRequest.java
@@ -22,7 +22,7 @@ import org.apache.geode.distributed.internal.DistributionManager;
 
 /**
  * Admin request to transfer region info for a member
- * 
+ *
  */
 public class RegionSubRegionSizeRequest extends AdminRequest implements Cancellable {
   public RegionSubRegionSizeRequest() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionSubRegionsSizeResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionSubRegionsSizeResponse.java
index 1ce35ad..5e24f63 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionSubRegionsSizeResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionSubRegionsSizeResponse.java
@@ -94,7 +94,7 @@ public class RegionSubRegionsSizeResponse extends AdminResponse implements Cance
   /**
    * Populates the collection of sub-region snapshots for the parentSnapShot with snapshots for the
    * regions given.
-   * 
+   *
    * @param parentSnapShot RegionSubRegionSnapshot of a parent region
    * @param regions collection of sub-regions of the region represented by parentSnapShot
    * @param cache cache instance is used for to get the LogWriter instance to log exceptions if any
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteAlert.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteAlert.java
index 74266a7..1b5297a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteAlert.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteAlert.java
@@ -14,6 +14,11 @@
  */
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+import java.text.DateFormat;
+import java.text.ParseException;
+import java.util.*;
+
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.*;
 import org.apache.geode.internal.admin.*;
@@ -22,11 +27,6 @@ import org.apache.geode.internal.logging.DateFormatter;
 import org.apache.geode.internal.logging.LogWriterImpl;
 import org.apache.geode.internal.logging.log4j.LogLevel;
 
-import java.io.*;
-import java.util.*;
-import java.text.DateFormat;
-import java.text.ParseException;
-
 /**
  * Implementation of the Alert interface.
  */
@@ -96,10 +96,10 @@ public class RemoteAlert implements Alert {
   /**
    * Returns a InternalDistributedMember instance representing a member that is sending (or has
    * sent) this alert. Could be <code>null</code>.
-   * 
+   *
    * @return the InternalDistributedMember instance representing a member that is sending/has sent
    *         this alert
-   * 
+   *
    * @since GemFire 6.5
    */
   public InternalDistributedMember getSender() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteApplicationVM.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteApplicationVM.java
index cfbdd5b..177604e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteApplicationVM.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteApplicationVM.java
@@ -16,8 +16,8 @@
 
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.internal.admin.*;
 import org.apache.geode.distributed.internal.membership.*;
+import org.apache.geode.internal.admin.*;
 
 /**
  * Represents an application VM (member of the distributed system).
@@ -32,7 +32,7 @@ public class RemoteApplicationVM extends RemoteGemFireVM implements ApplicationV
    * <p/>
    * You MUST invoke {@link RemoteGemFireVM#startStatDispatcher()} immediately after constructing an
    * instance.
-   * 
+   *
    * @param alertLevel The level of {@link Alert}s that this administration console should receive
    *        from this member of the distributed system.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteBridgeServer.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteBridgeServer.java
index caab651..4dc94b4 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteBridgeServer.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteBridgeServer.java
@@ -249,9 +249,9 @@ public class RemoteBridgeServer extends AbstractCacheServer
   /**
    * Registers a new <code>InterestRegistrationListener</code> with the set of
    * <code>InterestRegistrationListener</code>s.
-   * 
+   *
    * @param listener The <code>InterestRegistrationListener</code> to register
-   * 
+   *
    * @since GemFire 5.8Beta
    */
   public void registerInterestRegistrationListener(InterestRegistrationListener listener) {
@@ -264,9 +264,9 @@ public class RemoteBridgeServer extends AbstractCacheServer
   /**
    * Unregisters an existing <code>InterestRegistrationListener</code> from the set of
    * <code>InterestRegistrationListener</code>s.
-   * 
+   *
    * @param listener The <code>InterestRegistrationListener</code> to unregister
-   * 
+   *
    * @since GemFire 5.8Beta
    */
   public void unregisterInterestRegistrationListener(InterestRegistrationListener listener) {
@@ -279,10 +279,10 @@ public class RemoteBridgeServer extends AbstractCacheServer
   /**
    * Returns a read-only set of <code>InterestRegistrationListener</code>s registered with this
    * notifier.
-   * 
+   *
    * @return a read-only set of <code>InterestRegistrationListener</code>s registered with this
    *         notifier
-   * 
+   *
    * @since GemFire 5.8Beta
    */
   public Set getInterestRegistrationListeners() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteCacheStatistics.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteCacheStatistics.java
index 10ef1c4..9133c31 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteCacheStatistics.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteCacheStatistics.java
@@ -14,9 +14,10 @@
  */
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.cache.*;
-import java.io.*;
 
 /**
  * This class represents a snapshot of a {@link org.apache.geode.cache.CacheStatistics} from a
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteDLockInfo.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteDLockInfo.java
index b5e245c..0a6b2f0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteDLockInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteDLockInfo.java
@@ -16,15 +16,14 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+import java.util.Date;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.DataSerializer;
-import org.apache.geode.internal.admin.*;
-// import org.apache.geode.distributed.internal.*;
 import org.apache.geode.distributed.internal.locks.*;
-// import org.apache.geode.internal.*;
-import java.io.*;
-import java.util.Date;
 import org.apache.geode.distributed.internal.membership.*;
+import org.apache.geode.internal.admin.*;
 
 public class RemoteDLockInfo implements DLockInfo, DataSerializable {
   private static final long serialVersionUID = 3350265007784675017L;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteEntrySnapshot.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteEntrySnapshot.java
index 47892d2..842b55f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteEntrySnapshot.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteEntrySnapshot.java
@@ -15,12 +15,12 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.*;
 import org.apache.geode.internal.admin.*;
-// import java.util.*;
-import java.io.*;
 
 public class RemoteEntrySnapshot implements EntrySnapshot, DataSerializable {
   private static final long serialVersionUID = 1360498801579593535L;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteGemFireVM.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteGemFireVM.java
index 9919032..8e55f10 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteGemFireVM.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteGemFireVM.java
@@ -608,10 +608,10 @@ public abstract class RemoteGemFireVM implements GemFireVM {
   /**
    * Checks whether a durable-queue for a given client is present on the system member represented
    * by this RemoteGemFireVM
-   * 
+   *
    * @param durableClientId - the 'durable-client-id' for the client
    * @return - true if the member contains a durable-queue for the given client
-   * 
+   *
    * @since GemFire 5.6
    */
   public boolean hasDurableClient(String durableClientId) {
@@ -625,10 +625,10 @@ public abstract class RemoteGemFireVM implements GemFireVM {
   /**
    * Checks whether the system member represented by this RemoteGemFireVM is hosting a primary
    * durable-queue for the client
-   * 
+   *
    * @param durableClientId - the 'durable-client-id' for the client
    * @return - true if the member contains a primary durable-queue for the given client
-   * 
+   *
    * @since GemFire 5.6
    */
   public boolean isPrimaryForDurableClient(String durableClientId) {
@@ -845,7 +845,7 @@ public abstract class RemoteGemFireVM implements GemFireVM {
   /**
    * Encapsulates an update to several statistics
    */
-  static private class DispatchArgs {
+  private static class DispatchArgs {
     protected final long timestamp;
     protected final int[] listenerIds;
     protected final double[] values;
@@ -901,7 +901,7 @@ public abstract class RemoteGemFireVM implements GemFireVM {
    * This method should be used to set the Alerts Manager for the member agent. Stat Alerts
    * Aggregator would use this method to set stat Alerts Manager with the available alert
    * definitions and the refresh interval set for each member joining the distributed system.
-   * 
+   *
    * @param alertDefs Stat Alert Definitions to set for the Alerts Manager
    * @param refreshInterval refresh interval to be used by the Alerts Manager
    * @param setRemotely whether to be set on remote VM
@@ -917,7 +917,7 @@ public abstract class RemoteGemFireVM implements GemFireVM {
   /**
    * This method would be used to set refresh interval for the GemFireVM. This method would mostly
    * be called on each member after initial set up whenever the refresh interval is changed.
-   * 
+   *
    * @param refreshInterval refresh interval to set (in milliseconds)
    */
   public void setRefreshInterval(long refreshInterval) {
@@ -928,7 +928,7 @@ public abstract class RemoteGemFireVM implements GemFireVM {
    * This method would be used to set Sta Alert Definitions for the GemFireVM. This method would
    * mostly be called on each member after initial set up whenever one or more Stat Alert
    * Definitions get added/updated/removed.
-   * 
+   *
    * @param alertDefs an array of StaAlertDefinition objects
    * @param actionCode one of UpdateAlertDefinitionRequest.ADD_ALERT_DEFINITION,
    *        UpdateAlertDefinitionRequestUPDATE_ALERT_DEFINITION,
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteGfManagerAgent.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteGfManagerAgent.java
index 64b5925..2a18bd8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteGfManagerAgent.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteGfManagerAgent.java
@@ -14,6 +14,11 @@
  */
 package org.apache.geode.internal.admin.remote;
 
+import java.util.*;
+import java.util.concurrent.*;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelException;
 import org.apache.geode.IncompatibleSystemException;
 import org.apache.geode.SystemFailure;
@@ -34,10 +39,6 @@ import org.apache.geode.internal.logging.LoggingThreadGroup;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.logging.log4j.LogMarker;
 import org.apache.geode.security.AuthenticationFailedException;
-import org.apache.logging.log4j.Logger;
-
-import java.util.*;
-import java.util.concurrent.*;
 
 /**
  * An implementation of <code>GfManagerAgent</code> that uses a {@link DistributionManager} to
@@ -149,14 +150,14 @@ class RemoteGfManagerAgent implements GfManagerAgent {
 
   private DisconnectListener disconnectListener;
 
-  static private final Object enumerationSync = new Object();
+  private static final Object enumerationSync = new Object();
 
   /**
    * Safe to read, updates controlled by {@link #enumerationSync}
    */
-  static private volatile ArrayList allAgents = new ArrayList();
+  private static volatile ArrayList allAgents = new ArrayList();
 
-  static private void addAgent(RemoteGfManagerAgent toAdd) {
+  private static void addAgent(RemoteGfManagerAgent toAdd) {
     synchronized (enumerationSync) {
       ArrayList replace = new ArrayList(allAgents);
       replace.add(toAdd);
@@ -164,7 +165,7 @@ class RemoteGfManagerAgent implements GfManagerAgent {
     }
   }
 
-  static private void removeAgent(RemoteGfManagerAgent toRemove) {
+  private static void removeAgent(RemoteGfManagerAgent toRemove) {
     synchronized (enumerationSync) {
       ArrayList replace = new ArrayList(allAgents);
       replace.remove(toRemove);
@@ -179,10 +180,10 @@ class RemoteGfManagerAgent implements GfManagerAgent {
 
   /**
    * Ensure that the InternalDistributedSystem class gets loaded.
-   * 
+   *
    * @see SystemFailure#loadEmergencyClasses()
    */
-  static public void loadEmergencyClasses() {
+  public static void loadEmergencyClasses() {
     if (emergencyClassesLoaded)
       return;
     emergencyClassesLoaded = true;
@@ -191,10 +192,10 @@ class RemoteGfManagerAgent implements GfManagerAgent {
 
   /**
    * Close all of the RemoteGfManagerAgent's.
-   * 
+   *
    * @see SystemFailure#emergencyClose()
    */
-  static public void emergencyClose() {
+  public static void emergencyClose() {
     ArrayList members = allAgents; // volatile fetch
     for (int i = 0; i < members.size(); i++) {
       RemoteGfManagerAgent each = (RemoteGfManagerAgent) members.get(i);
@@ -204,10 +205,10 @@ class RemoteGfManagerAgent implements GfManagerAgent {
 
   /**
    * Return a recent (though possibly incomplete) list of all existing agents
-   * 
+   *
    * @return list of agents
    */
-  static public ArrayList getAgents() {
+  public static ArrayList getAgents() {
     return allAgents;
   }
 
@@ -1287,7 +1288,7 @@ class RemoteGfManagerAgent implements GfManagerAgent {
           if (this.paused || noPendingJoins) {// fix for #39893
             /*
              * JoinProcessor waits when: 1. this.paused is set to true 2. There are no pending joins
-             * 
+             *
              * If the JoinProcessor is interrupted when it was waiting due to second reason, it
              * should still continue after catching InterruptedException. From code, currently,
              * JoinProcessor is interrupted through JoinProcessor.abort() method which is called
@@ -1423,4 +1424,3 @@ class RemoteGfManagerAgent implements GfManagerAgent {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteObjectName.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteObjectName.java
index cac1733..296c61c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteObjectName.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteObjectName.java
@@ -16,13 +16,9 @@
 
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.*;
-// import org.apache.geode.cache.*;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.internal.admin.*;
-// import org.apache.geode.distributed.internal.*;
 import java.io.*;
-// import java.util.*;
+
+import org.apache.geode.*;
 
 /**
  * Used to name an object in a region. This class is needed so that the console will not need to
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteRegionAttributes.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteRegionAttributes.java
index fdcb224..57b2a8d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteRegionAttributes.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteRegionAttributes.java
@@ -556,7 +556,7 @@ public class RemoteRegionAttributes implements RegionAttributes, DataSerializabl
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.cache.CustomExpiry#getExpiry(org.apache.geode.cache.Region.Entry)
      */
     public ExpirationAttributes getExpiry(Entry entry) {
@@ -565,7 +565,7 @@ public class RemoteRegionAttributes implements RegionAttributes, DataSerializabl
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.cache.Declarable#init(java.util.Properties)
      */
     public void init(Properties props) {}
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteRegionSnapshot.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteRegionSnapshot.java
index 285aa2c..961c1a7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteRegionSnapshot.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteRegionSnapshot.java
@@ -15,14 +15,14 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+import java.util.*;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.*;
 import org.apache.geode.internal.admin.*;
 
-import java.util.*;
-import java.io.*;
-
 public class RemoteRegionSnapshot implements RegionSnapshot, DataSerializable {
   private static final long serialVersionUID = -2006079857403000280L;
   private String name;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteStat.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteStat.java
index 57166eb..ed56d21 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteStat.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteStat.java
@@ -15,11 +15,11 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.*;
 import org.apache.geode.internal.admin.*;
 import org.apache.geode.internal.statistics.StatisticDescriptorImpl;
-// import java.util.*;
-import java.io.*;
 
 public class RemoteStat implements Stat, DataSerializable {
   private static final long serialVersionUID = 8263951659282343027L;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteStatResource.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteStatResource.java
index dc117f4..476c95e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteStatResource.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteStatResource.java
@@ -15,9 +15,10 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.*;
 import org.apache.geode.internal.admin.*;
-import java.io.*;
 
 public class RemoteStatResource implements StatResource, DataSerializable {
   private static final long serialVersionUID = -3118720083415516133L;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteTransportConfig.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteTransportConfig.java
index 4759fe8..847b7fe 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteTransportConfig.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoteTransportConfig.java
@@ -23,13 +23,6 @@ import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 import static org.apache.geode.distributed.ConfigurationProperties.MEMBERSHIP_PORT_RANGE;
 import static org.apache.geode.distributed.ConfigurationProperties.TCP_PORT;
 
-import org.apache.commons.lang.StringUtils;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.internal.Assert;
-import org.apache.geode.internal.admin.SSLConfig;
-import org.apache.geode.internal.admin.TransportConfig;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.net.UnknownHostException;
 import java.util.Collection;
 import java.util.Collections;
@@ -39,6 +32,14 @@ import java.util.Properties;
 import java.util.Set;
 import java.util.StringTokenizer;
 
+import org.apache.commons.lang.StringUtils;
+
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.internal.Assert;
+import org.apache.geode.internal.admin.SSLConfig;
+import org.apache.geode.internal.admin.TransportConfig;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
 /**
  * Tranport config for RemoteGfManagerAgent.
  */
@@ -65,7 +66,7 @@ public class RemoteTransportConfig implements TransportConfig {
    * Creates a new <code>RemoteTransportConfig</code> from the configuration information in a
    * <code>DistributionConfig</code>. We assume that <code>config</code> already been checked for
    * errors.
-   * 
+   *
    * @since GemFire 3.0
    */
   public RemoteTransportConfig(DistributionConfig config, int vmKind) {
@@ -245,7 +246,7 @@ public class RemoteTransportConfig implements TransportConfig {
   /**
    * Returns a <code>Properties</code> based on this config that is appropriate to use with
    * {@link org.apache.geode.distributed.DistributedSystem#connect}.
-   * 
+   *
    * @since GemFire 4.0
    */
   Properties toDSProperties() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoveHealthListenerRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoveHealthListenerRequest.java
index 570b6fa..3a615a5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoveHealthListenerRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoveHealthListenerRequest.java
@@ -16,17 +16,14 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.distributed.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.internal.admin.*;
-import java.io.*;
-// import java.util.*;
 
 /**
  * A message that is sent to a particular distribution manager to remove a health listener.
- * 
+ *
  * @since GemFire 3.5
  */
 public class RemoveHealthListenerRequest extends AdminRequest {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoveHealthListenerResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoveHealthListenerResponse.java
index 894a2a6..eeb85b2 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoveHealthListenerResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RemoveHealthListenerResponse.java
@@ -16,17 +16,14 @@
 
 package org.apache.geode.internal.admin.remote;
 
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.internal.admin.*;
-import org.apache.geode.distributed.internal.*;
 import java.io.*;
-// import java.util.*;
+
+import org.apache.geode.distributed.internal.*;
 import org.apache.geode.distributed.internal.membership.*;
 
 /**
  * The response to adding a health listener.
- * 
+ *
  * @since GemFire 3.5
  */
 public class RemoveHealthListenerResponse extends AdminResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ResetHealthStatusRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ResetHealthStatusRequest.java
index e381f6e..709f069 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ResetHealthStatusRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ResetHealthStatusRequest.java
@@ -16,17 +16,14 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.distributed.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.internal.admin.*;
-import java.io.*;
-// import java.util.*;
 
 /**
  * A message that is sent to a particular distribution manager to reset its current health status.
- * 
+ *
  * @since GemFire 3.5
  */
 public class ResetHealthStatusRequest extends AdminRequest {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ResetHealthStatusResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ResetHealthStatusResponse.java
index 66ca180..0659b9c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ResetHealthStatusResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ResetHealthStatusResponse.java
@@ -16,17 +16,14 @@
 
 package org.apache.geode.internal.admin.remote;
 
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.internal.admin.*;
-import org.apache.geode.distributed.internal.*;
 import java.io.*;
-// import java.util.*;
+
+import org.apache.geode.distributed.internal.*;
 import org.apache.geode.distributed.internal.membership.*;
 
 /**
  * The response to reseting the health status.
- * 
+ *
  * @since GemFire 3.5
  */
 public class ResetHealthStatusResponse extends AdminResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RootRegionRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RootRegionRequest.java
index 2651f53..f6332dd 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RootRegionRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/RootRegionRequest.java
@@ -16,12 +16,10 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.distributed.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-import java.io.*;
-// import java.util.*;
 
 /**
  * A message that is sent to a particular application to get its root region(s). All it really needs
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ShutdownAllGatewayHubsRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ShutdownAllGatewayHubsRequest.java
index 4ebdf73..7ab1f1e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ShutdownAllGatewayHubsRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ShutdownAllGatewayHubsRequest.java
@@ -23,14 +23,14 @@ import org.apache.geode.distributed.internal.DistributionMessage;
 import org.apache.geode.distributed.internal.ReplyMessage;
 
 /**
- * 
+ *
  * This ShutdownAllGatewayHubsRequest just reply with ignored bit true so that old version member's
  * request will be ignored and no exception will be thrown.
- * 
+ *
  * From 9.0 old wan support is removed. Ideally ShutdownAllGatewayHubsRequest should be removed but
  * it it there for rolling upgrade support when request come from old version member to shut down
  * hubs.
- * 
+ *
  * @since Geode 1.0
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ShutdownAllResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ShutdownAllResponse.java
index d1f5bc8..85aaba3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ShutdownAllResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/ShutdownAllResponse.java
@@ -14,12 +14,12 @@
  */
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+
 /**
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/SnapshotResultMessage.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/SnapshotResultMessage.java
index 9b2aa02..0aaecb1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/SnapshotResultMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/SnapshotResultMessage.java
@@ -16,13 +16,12 @@
 
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.distributed.internal.*;
+import java.io.*;
+
 import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-import org.apache.geode.internal.admin.*;
 import org.apache.geode.cache.*;
-import java.io.*;
-// import java.util.*;
+import org.apache.geode.distributed.internal.*;
+import org.apache.geode.internal.admin.*;
 
 public class SnapshotResultMessage extends PooledDistributionMessage implements AdminMessageType {
   private CacheSnapshot results;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/StatAlertsManagerAssignMessage.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/StatAlertsManagerAssignMessage.java
index 33201cd..87c5f4d 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/StatAlertsManagerAssignMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/StatAlertsManagerAssignMessage.java
@@ -26,7 +26,7 @@ import org.apache.geode.internal.admin.StatAlertsManager;
 
 /**
  * This class represents a request object to set an alert manager for the newly joined member.
- * 
+ *
  * @since GemFire 5.7
  */
 public class StatAlertsManagerAssignMessage extends PooledDistributionMessage {
@@ -47,7 +47,7 @@ public class StatAlertsManagerAssignMessage extends PooledDistributionMessage {
 
   /**
    * Parameterized constructor for convenience
-   * 
+   *
    * @param alertDefs Array of stat alert definitions to set
    * @param refreshInterval Refresh interval to set
    */
@@ -60,7 +60,7 @@ public class StatAlertsManagerAssignMessage extends PooledDistributionMessage {
    * This method can be used to create a request used to assign a Stat Alerts Manager for a newly
    * joined member. Stat Alert Definitions & refresh interval at that moment are set on the Stat
    * Alerts Manager
-   * 
+   *
    * @param alertDefs Array of stat alert definitions to be set
    * @param refreshInterval Refresh interval to be set
    * @return an instance of StatAlertsManagerAssignRequest
@@ -72,7 +72,7 @@ public class StatAlertsManagerAssignMessage extends PooledDistributionMessage {
 
   /**
    * Executed at the receiver's end. Sets the AlertsManager to the receiver member VM.
-   * 
+   *
    * @param dm DistributionManager instance
    */
   @Override
@@ -83,7 +83,7 @@ public class StatAlertsManagerAssignMessage extends PooledDistributionMessage {
   /**
    * Sets the Alerts Manager on the receiver member VM. For the Alerts Manager, alert defs & the
    * refresh interval are set.
-   * 
+   *
    * @param dm DistributionManager instance
    */
   private void setManager(DistributionManager dm) {
@@ -94,7 +94,7 @@ public class StatAlertsManagerAssignMessage extends PooledDistributionMessage {
 
   /**
    * A callback used by GemFire Data Serialization mechanism to write to a stream.
-   * 
+   *
    * @param out DataOutput stream to write to
    */
   @Override
@@ -106,7 +106,7 @@ public class StatAlertsManagerAssignMessage extends PooledDistributionMessage {
 
   /**
    * A callback used by GemFire Data Serialization mechanism to read from a stream.
-   * 
+   *
    * @param in DataInput stream to read from
    */
   @Override
@@ -125,7 +125,7 @@ public class StatAlertsManagerAssignMessage extends PooledDistributionMessage {
 
   /**
    * String representation of this object
-   * 
+   *
    * @see java.lang.Object#toString()
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/StatListenerMessage.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/StatListenerMessage.java
index e4142b9..221f78f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/StatListenerMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/StatListenerMessage.java
@@ -16,12 +16,9 @@
 
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.distributed.internal.*;
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.internal.admin.*;
 import java.io.*;
-// import java.util.*;
+
+import org.apache.geode.distributed.internal.*;
 
 /**
  * A message that is sent to a particular console distribution manager when changes have been
@@ -54,7 +51,7 @@ public class StatListenerMessage extends PooledDistributionMessage implements Ad
    * Notes that the value of a given statistics has changed
    *
    * @param listenerId
-   * 
+   *
    */
   public void addChange(int listenerId, double value) {
     listenerIds[changeCount] = listenerId;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/StoreSysCfgRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/StoreSysCfgRequest.java
index 340794f..f05cf9d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/StoreSysCfgRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/StoreSysCfgRequest.java
@@ -16,14 +16,13 @@
 
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.distributed.internal.*;
+import java.io.*;
+
 import org.apache.geode.*;
+import org.apache.geode.distributed.internal.*;
 import org.apache.geode.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.io.*;
-// import java.util.*;
-
 /**
  * A message that is sent to a particular distribution manager to modify its current
  * {@link org.apache.geode.internal.Config}.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/StoreSysCfgResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/StoreSysCfgResponse.java
index c1d0048..6cbb08d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/StoreSysCfgResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/StoreSysCfgResponse.java
@@ -16,11 +16,11 @@
 
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.distributed.internal.*;
-import org.apache.geode.internal.*;
-
 import java.io.*;
+
+import org.apache.geode.distributed.internal.*;
 import org.apache.geode.distributed.internal.membership.*;
+import org.apache.geode.internal.*;
 
 /**
  * A message that is sent to a particular distribution manager to modify its current
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/SubRegionRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/SubRegionRequest.java
index e9216b5..6641941 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/SubRegionRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/SubRegionRequest.java
@@ -16,12 +16,10 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.distributed.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-import java.io.*;
-// import java.util.*;
 
 /**
  * A message that is sent to a particular app vm to request all the subregions of a given parent
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/SubRegionResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/SubRegionResponse.java
index 267648f..513a1fe 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/SubRegionResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/SubRegionResponse.java
@@ -16,14 +16,14 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+import java.util.*;
+
 import org.apache.geode.*;
 import org.apache.geode.cache.*;
-// import org.apache.geode.internal.*;
-import org.apache.geode.internal.admin.*;
 import org.apache.geode.distributed.internal.*;
-import java.io.*;
-import java.util.*;
 import org.apache.geode.distributed.internal.membership.*;
+import org.apache.geode.internal.admin.*;
 
 /**
  * Responds to {@link SubRegionResponse}.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/TailLogRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/TailLogRequest.java
index 8ca369d..e79b99c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/TailLogRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/TailLogRequest.java
@@ -16,12 +16,10 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.distributed.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-import java.io.*;
-// import java.util.*;
 
 public class TailLogRequest extends AdminRequest {
   public static TailLogRequest create() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/TailLogResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/TailLogResponse.java
index 5d94bc7..137c8ba 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/TailLogResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/TailLogResponse.java
@@ -16,6 +16,10 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.DistributionManager;
@@ -26,12 +30,7 @@ import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.logging.log4j.LogWriterAppender;
 import org.apache.geode.internal.logging.log4j.LogWriterAppenders;
-import org.apache.logging.log4j.Logger;
-
-import java.io.*;
 
-// import org.apache.geode.distributed.DistributedSystem;
-// import java.util.*;
 
 public class TailLogResponse extends AdminResponse {
   private static final Logger logger = LogService.getLogger();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/UpdateAlertDefinitionMessage.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/UpdateAlertDefinitionMessage.java
index b9db274..99590cc 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/UpdateAlertDefinitionMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/UpdateAlertDefinitionMessage.java
@@ -17,6 +17,7 @@ package org.apache.geode.internal.admin.remote;
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
@@ -27,7 +28,7 @@ import org.apache.geode.internal.admin.StatAlertsManager;
 /**
  * distribution message to register alert's definition {@link StatAlertDefinition} to member's alert
  * manager {@link StatAlertsManager}
- * 
+ *
  */
 public class UpdateAlertDefinitionMessage extends PooledDistributionMessage {
 
@@ -43,7 +44,7 @@ public class UpdateAlertDefinitionMessage extends PooledDistributionMessage {
 
   /**
    * Returns a <code>FetchHostRequest</code> to be sent to the specified recipient.
-   * 
+   *
    * @param alertDefs an array of stat alert definitions to set
    * @param actionCode either of ADD_ALERT_DEFINITION, UPDATE_ALERT_DEFINITION,
    *        REMOVE_ALERT_DEFINITION
@@ -98,17 +99,17 @@ public class UpdateAlertDefinitionMessage extends PooledDistributionMessage {
   }
 
   /**
-   * 
+   *
    * @return action(ADD_ALERT_DEFINITION, UPDATE_ALERT_DEFINITION, REMOVE_ALERT_DEFINITION) to be
    *         taken on alert definitions
-   * 
+   *
    */
   public int getActionCode() {
     return _actionCode;
   }
 
   /**
-   * 
+   *
    * @param alertDefinitions List of stat alert definitions
    * @param actionCode Action(ADD_ALERT_DEFINITION, UPDATE_ALERT_DEFINITION,
    *        REMOVE_ALERT_DEFINITION) to be taken on alert definitions
@@ -126,7 +127,7 @@ public class UpdateAlertDefinitionMessage extends PooledDistributionMessage {
    * <p>
    * 2. if the internalDS instance is null or is dis-connected, the returned string is -
    * "InternalDistributedSystem instance not found, no connection with DistributedSystem."
-   * 
+   *
    * @return String representation of this message object.
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/VersionInfoRequest.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/VersionInfoRequest.java
index 1079025..db4fa42 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/VersionInfoRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/VersionInfoRequest.java
@@ -16,16 +16,14 @@
 
 package org.apache.geode.internal.admin.remote;
 
+import java.io.*;
+
 import org.apache.geode.distributed.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-// import org.apache.geode.*;
-// import org.apache.geode.internal.*;
-import java.io.*;
-// import java.util.*;
 
 /**
  * A message that is sent to a particular distribution manager to get its current version info.
- * 
+ *
  * @since GemFire 3.5
  */
 public class VersionInfoRequest extends AdminRequest {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/VersionInfoResponse.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/VersionInfoResponse.java
index a472af8..e8a87ed 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/VersionInfoResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/VersionInfoResponse.java
@@ -16,17 +16,16 @@
 
 package org.apache.geode.internal.admin.remote;
 
-import org.apache.geode.distributed.internal.*;
-import org.apache.geode.*;
-import org.apache.geode.internal.*;
 import java.io.*;
-// import java.net.*;
-// import java.util.*;
+
+import org.apache.geode.*;
+import org.apache.geode.distributed.internal.*;
 import org.apache.geode.distributed.internal.membership.*;
+import org.apache.geode.internal.*;
 
 /**
  * A message that is sent in response to a {@link VersionInfoRequest}.
- * 
+ *
  * @since GemFire 3.5
  */
 public class VersionInfoResponse extends AdminResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/VersionMismatchAlert.java b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/VersionMismatchAlert.java
index 49f2283..0dbc18d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/remote/VersionMismatchAlert.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/remote/VersionMismatchAlert.java
@@ -14,9 +14,10 @@
  */
 package org.apache.geode.internal.admin.remote;
 
+import java.util.*;
+
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.admin.*;
-import java.util.*;
 
 public class VersionMismatchAlert implements Alert {
   private final RemoteGfManagerAgent source;
@@ -68,9 +69,9 @@ public class VersionMismatchAlert implements Alert {
 
   /**
    * Returns a InternalDistributedMember instance representing the agent.
-   * 
+   *
    * @return the InternalDistributedMember instance representing this agent instance
-   * 
+   *
    * @since GemFire 6.5
    */
   public InternalDistributedMember getSender() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/BaseDecoratorImpl.java b/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/BaseDecoratorImpl.java
index 5b7c750..35f3add 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/BaseDecoratorImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/BaseDecoratorImpl.java
@@ -14,8 +14,8 @@
  */
 package org.apache.geode.internal.admin.statalerts;
 
-import java.io.DataOutput;
 import java.io.DataInput;
+import java.io.DataOutput;
 import java.io.IOException;
 
 import org.apache.geode.DataSerializer;
@@ -26,11 +26,11 @@ import org.apache.geode.internal.admin.StatAlertDefinition;
 
 /**
  * Base class for all the decorators
- * 
+ *
  * @see FunctionDecoratorImpl
  * @see GaugeThresholdDecoratorImpl
  * @see NumberThresholdDecoratorImpl
- * 
+ *
  */
 public abstract class BaseDecoratorImpl implements StatAlertDefinition {
 
@@ -58,7 +58,7 @@ public abstract class BaseDecoratorImpl implements StatAlertDefinition {
 
   /**
    * This method returns the name of this stat alert definition.
-   * 
+   *
    * @return Name of the StatAlertDefinition
    */
   public String getName() {
@@ -67,7 +67,7 @@ public abstract class BaseDecoratorImpl implements StatAlertDefinition {
 
   /**
    * This method sets the name of this stat alert definition.
-   * 
+   *
    * @param name name to be set for this StatAlertDefinition.
    */
   public void setName(String name) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/DummyStatisticInfoImpl.java b/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/DummyStatisticInfoImpl.java
index c73c709..9e42283 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/DummyStatisticInfoImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/DummyStatisticInfoImpl.java
@@ -14,8 +14,8 @@
  */
 package org.apache.geode.internal.admin.statalerts;
 
-import java.io.DataOutput;
 import java.io.DataInput;
+import java.io.DataOutput;
 import java.io.IOException;
 
 import org.apache.geode.StatisticDescriptor;
@@ -24,14 +24,14 @@ import org.apache.geode.internal.admin.StatAlertsManager;
 
 /**
  * Implementation {@link StatisticInfo} This does not contains associated statistics object
- * 
+ *
  * This has been created client(E.g GFMon2.0), where we actually don't need statistic object. So,
  * Instance of this will be light weight object So that we can reduce the overhead of data transfer
  * across network and serialization/dserialization
- * 
+ *
  * on server side , {@link StatAlertsManager} create instance of {@link StatisticInfoImpl} class
  * with help of this class instance
- * 
+ *
  */
 public class DummyStatisticInfoImpl implements StatisticInfo {
   private static final long serialVersionUID = -5456779525795868187L;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/FunctionDecoratorImpl.java b/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/FunctionDecoratorImpl.java
index 54a0d06..ee6e97a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/FunctionDecoratorImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/FunctionDecoratorImpl.java
@@ -14,8 +14,8 @@
  */
 package org.apache.geode.internal.admin.statalerts;
 
-import java.io.DataOutput;
 import java.io.DataInput;
+import java.io.DataOutput;
 import java.io.IOException;
 
 import org.apache.geode.DataSerializer;
@@ -26,7 +26,7 @@ import org.apache.geode.internal.admin.StatAlertDefinition;
 /**
  * Implementation of {@link StatAlertDefinition}, which defines function Function to be applied on
  * all the statistic Threshold is valid for value evaluated by function
- * 
+ *
  */
 public class FunctionDecoratorImpl extends BaseDecoratorImpl {
   private static final long serialVersionUID = -4857857489413081553L;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/FunctionHelper.java b/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/FunctionHelper.java
index b1a8b0d..156d70d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/FunctionHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/FunctionHelper.java
@@ -14,19 +14,19 @@
  */
 package org.apache.geode.internal.admin.statalerts;
 
-import org.apache.geode.SystemFailure;
-
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.Collections;
 
+import org.apache.geode.SystemFailure;
+
 /**
  * This class acts as a helper for the AlertManager & AlertAggregator for the execution of the user
  * specified functions
- * 
+ *
  * This class also keeps a registry of all the functions which are supported, which should be used
  * during creation of alert definition.
- * 
+ *
  */
 
 public class FunctionHelper {
@@ -49,7 +49,7 @@ public class FunctionHelper {
 
   /**
    * This function returns the available function names.
-   * 
+   *
    * @return List of the function names.
    */
   public static String[] getFunctionNames() {
@@ -58,7 +58,7 @@ public class FunctionHelper {
 
   /**
    * This method returns the function's name for the requested function identifier.
-   * 
+   *
    * @param functionId Identifier of the function
    * @return Function name.
    */
@@ -79,7 +79,7 @@ public class FunctionHelper {
 
   /**
    * This function returns the function identifier for the requested function name.
-   * 
+   *
    * @param qFunctionName Name of the function
    * @return Function identifier.
    */
@@ -102,10 +102,10 @@ public class FunctionHelper {
 
   /**
    * Apply the given function of the given list of numbers and returns result
-   * 
+   *
    * @param functorId Id of function to be applied
    * @param vals List of number on which function will be applied
-   * 
+   *
    */
   public static Number[] applyFunction(short functorId, Number[] vals) {
     Number[] res = new Number[1];
@@ -129,7 +129,7 @@ public class FunctionHelper {
 
   /**
    * Apply the SUM function on given list of number
-   * 
+   *
    * @param vals Array of number
    */
   public static Number SUM(Number[] vals) {
@@ -157,7 +157,7 @@ public class FunctionHelper {
 
   /**
    * Apply the Average function on given list of number
-   * 
+   *
    * @param vals Array of number
    */
   public static Number AVG(Number[] vals) {
@@ -181,7 +181,7 @@ public class FunctionHelper {
 
   /**
    * Apply the Minimum function on given list of number
-   * 
+   *
    * @param vals Array of number
    */
   public static Number MIN(Number[] vals) {
@@ -208,7 +208,7 @@ public class FunctionHelper {
 
   /**
    * Apply the Maximum function on given list of number
-   * 
+   *
    * @param vals Array of number
    */
   public static Number MAX(Number[] vals) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/GaugeThresholdDecoratorImpl.java b/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/GaugeThresholdDecoratorImpl.java
index 0a02001..83b7f49 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/GaugeThresholdDecoratorImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/GaugeThresholdDecoratorImpl.java
@@ -14,8 +14,8 @@
  */
 package org.apache.geode.internal.admin.statalerts;
 
-import java.io.DataOutput;
 import java.io.DataInput;
+import java.io.DataOutput;
 import java.io.IOException;
 
 import org.apache.geode.DataSerializer;
@@ -27,7 +27,7 @@ import org.apache.geode.internal.admin.StatAlertDefinition;
 
 /**
  * Implementation of {@link StatAlertDefinition}, represents threshold as data range
- * 
+ *
  */
 public class GaugeThresholdDecoratorImpl extends BaseDecoratorImpl
     implements DataSerializableFixedID {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/MultiAttrDefinitionImpl.java b/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/MultiAttrDefinitionImpl.java
index 506263c..639bd06 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/MultiAttrDefinitionImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/MultiAttrDefinitionImpl.java
@@ -14,21 +14,20 @@
  */
 package org.apache.geode.internal.admin.statalerts;
 
-import java.io.DataOutput;
 import java.io.DataInput;
+import java.io.DataOutput;
 import java.io.IOException;
 
 import org.apache.geode.DataSerializer;
 import org.apache.geode.StatisticDescriptor;
 import org.apache.geode.Statistics;
 import org.apache.geode.StatisticsFactory;
-
 import org.apache.geode.internal.admin.StatAlert;
 import org.apache.geode.internal.admin.StatAlertDefinition;
 
 /**
  * Implementation of {@link StatAlertDefinition} This provides the definition for multiple statistic
- * 
+ *
  */
 public class MultiAttrDefinitionImpl implements StatAlertDefinition {
   private static final long serialVersionUID = 2508805676076940969L;
@@ -116,7 +115,7 @@ public class MultiAttrDefinitionImpl implements StatAlertDefinition {
 
   /**
    * This method returns the name of this stat alert definition.
-   * 
+   *
    * @return Name of the StatAlertDefinition
    */
   public String getName() {
@@ -125,7 +124,7 @@ public class MultiAttrDefinitionImpl implements StatAlertDefinition {
 
   /**
    * This method sets the name of this stat alert definition.
-   * 
+   *
    * @param name name to be set for this StatAlertDefinition.
    */
   public void setName(String name) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/NumberThresholdDecoratorImpl.java b/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/NumberThresholdDecoratorImpl.java
index c0d0f47..deaa243 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/NumberThresholdDecoratorImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/NumberThresholdDecoratorImpl.java
@@ -14,8 +14,8 @@
  */
 package org.apache.geode.internal.admin.statalerts;
 
-import java.io.DataOutput;
 import java.io.DataInput;
+import java.io.DataOutput;
 import java.io.IOException;
 
 import org.apache.geode.DataSerializer;
@@ -27,7 +27,7 @@ import org.apache.geode.internal.admin.StatAlertDefinition;
 
 /**
  * Implementation of {@link StatAlertDefinition}, represents threshold as number
- * 
+ *
  */
 public class NumberThresholdDecoratorImpl extends BaseDecoratorImpl
     implements DataSerializableFixedID {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/SingleAttrDefinitionImpl.java b/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/SingleAttrDefinitionImpl.java
index 50df697..baf0b19 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/SingleAttrDefinitionImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/SingleAttrDefinitionImpl.java
@@ -14,8 +14,8 @@
  */
 package org.apache.geode.internal.admin.statalerts;
 
-import java.io.DataOutput;
 import java.io.DataInput;
+import java.io.DataOutput;
 import java.io.IOException;
 
 import org.apache.geode.DataSerializer;
@@ -27,7 +27,7 @@ import org.apache.geode.internal.admin.StatAlertDefinition;
 
 /**
  * Implementation of {@link StatAlertDefinition} This provides the definition for single statistic
- * 
+ *
  */
 public class SingleAttrDefinitionImpl implements StatAlertDefinition {
   private static final long serialVersionUID = 3292417185742697896L;
@@ -107,7 +107,7 @@ public class SingleAttrDefinitionImpl implements StatAlertDefinition {
 
   /**
    * This method returns the name of this stat alert definition.
-   * 
+   *
    * @return Name of the StatAlertDefinition
    */
   public String getName() {
@@ -116,7 +116,7 @@ public class SingleAttrDefinitionImpl implements StatAlertDefinition {
 
   /**
    * This method sets the name of this stat alert definition.
-   * 
+   *
    * @param name name to be set for this StatAlertDefinition.
    */
   public void setName(String name) {
@@ -125,7 +125,7 @@ public class SingleAttrDefinitionImpl implements StatAlertDefinition {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.admin.StatAlertDefinition#getStatisticInfo()
    */
   public StatisticInfo[] getStatisticInfo() {
@@ -134,7 +134,7 @@ public class SingleAttrDefinitionImpl implements StatAlertDefinition {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.admin.StatAlertDefinition#setStatisticInfo(org.apache.geode.internal.
    * admin.StatisticInfo[])
@@ -159,7 +159,7 @@ public class SingleAttrDefinitionImpl implements StatAlertDefinition {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.admin.StatAlertDefinition#evaluate(java.lang.Number[])
    */
   public boolean evaluate(Number[] params) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/StatisticInfo.java b/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/StatisticInfo.java
index 6b8d172..ded2f48 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/StatisticInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/StatisticInfo.java
@@ -15,15 +15,14 @@
 package org.apache.geode.internal.admin.statalerts;
 
 import org.apache.geode.DataSerializable;
-
 import org.apache.geode.StatisticDescriptor;
 import org.apache.geode.Statistics;
 import org.apache.geode.StatisticsType;
 
 /**
  * Provides informations of the statistic
- * 
- * 
+ *
+ *
  */
 public interface StatisticInfo extends DataSerializable {
 
@@ -33,13 +32,13 @@ public interface StatisticInfo extends DataSerializable {
   public String getStatisticName();
 
   /**
-   * 
+   *
    * @param statisticName Name of statistic
    */
   public void setStatisticName(String statisticName);
 
   /**
-   * 
+   *
    * @return instance of statistic descriptor
    */
   public StatisticDescriptor getStatisticDescriptor();
@@ -60,19 +59,19 @@ public interface StatisticInfo extends DataSerializable {
   public Statistics getStatistics();
 
   /**
-   * 
+   *
    * @return associated {@link StatisticsType}
    */
   public String getStatisticsTypeName();
 
   /**
-   * 
+   *
    * @param statisticsType Associated {@link StatisticsType}
    */
   public void setStatisticsTypeName(String statisticsType);
 
   /**
-   * 
+   *
    * @return value of statistic
    */
   public Number getValue();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/StatisticInfoImpl.java b/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/StatisticInfoImpl.java
index 84702f8..1d6f986 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/StatisticInfoImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/statalerts/StatisticInfoImpl.java
@@ -14,8 +14,8 @@
  */
 package org.apache.geode.internal.admin.statalerts;
 
-import java.io.DataOutput;
 import java.io.DataInput;
+import java.io.DataOutput;
 import java.io.IOException;
 
 import org.apache.commons.lang.StringUtils;
@@ -27,10 +27,10 @@ import org.apache.geode.StatisticsType;
 import org.apache.geode.admin.Statistic;
 
 /**
- * 
+ *
  * Implemetation of {@link StatisticInfo}, provides all the information {@link Statistic}
- * 
- * 
+ *
+ *
  */
 public class StatisticInfoImpl implements StatisticInfo {
   private static final long serialVersionUID = -1525964578728218894L;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractBucketRegionQueue.java b/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractBucketRegionQueue.java
index 3674474..58bdadd 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractBucketRegionQueue.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractBucketRegionQueue.java
@@ -14,6 +14,13 @@
  */
 package org.apache.geode.internal.cache;
 
+import java.util.*;
+import java.util.concurrent.BlockingQueue;
+import java.util.concurrent.atomic.AtomicReference;
+import java.util.concurrent.locks.ReentrantReadWriteLock;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.cache.lru.LRUStatistics;
@@ -29,12 +36,6 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
-import org.apache.logging.log4j.Logger;
-
-import java.util.*;
-import java.util.concurrent.BlockingQueue;
-import java.util.concurrent.atomic.AtomicReference;
-import java.util.concurrent.locks.ReentrantReadWriteLock;
 
 public abstract class AbstractBucketRegionQueue extends BucketRegion {
   protected static final Logger logger = LogService.getLogger();
@@ -188,7 +189,7 @@ public abstract class AbstractBucketRegionQueue extends BucketRegion {
    * ((CachedDeserializable)object).getDeserializedValue(this, this.getRegionEntry(k)); } } } catch
    * (EntryNotFoundException ok) { // just return null; } if (object == Token.TOMBSTONE) { object =
    * null; }
-   * 
+   *
    * return object; }
    */
 
@@ -382,7 +383,7 @@ public abstract class AbstractBucketRegionQueue extends BucketRegion {
    * It should be an atomic operation. If the key has been added to the eventSeqNumQueue then make
    * sure that the value is in the Bucket before the eventSeqNumQueue is available for
    * peek/remove/take from other thread.
-   * 
+   *
    * @param key
    * @param value
    * @return boolean which shows whether the operation was successful or not.
@@ -500,7 +501,7 @@ public abstract class AbstractBucketRegionQueue extends BucketRegion {
   }
 
   /**
-   * 
+   *
    * @param key
    */
   public void addToFailedBatchRemovalMessageKeys(Object key) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractCacheServer.java b/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractCacheServer.java
index 93e1194..ac55ea3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractCacheServer.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractCacheServer.java
@@ -84,7 +84,7 @@ public abstract class AbstractCacheServer implements InternalCacheServer {
   protected int messageTimeToLive;
   /**
    * The groups this server belongs to. Use <code>getGroups</code> to read.
-   * 
+   *
    * @since GemFire 5.7
    */
   protected String[] groups;
@@ -93,13 +93,13 @@ public abstract class AbstractCacheServer implements InternalCacheServer {
 
   /**
    * The ip address or host name that this server is to listen on.
-   * 
+   *
    * @since GemFire 5.7
    */
   protected String bindAddress;
   /**
    * The ip address or host name that will be given to clients so they can connect to this server
-   * 
+   *
    * @since GemFire 5.7
    */
   protected String hostnameForClients;
@@ -175,7 +175,7 @@ public abstract class AbstractCacheServer implements InternalCacheServer {
       /**
        * Method to create & send the ClientMembershipMessage to admin members. The message is sent
        * only if there are any admin members in the distribution system.
-       * 
+       *
        * @param event describes a change in client membership
        * @param type type of event - one of ClientMembershipMessage.JOINED,
        *        ClientMembershipMessage.LEFT, ClientMembershipMessage.CRASHED
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractDiskRegion.java b/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractDiskRegion.java
index ca07426..bc7d2e6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractDiskRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractDiskRegion.java
@@ -14,6 +14,17 @@
  */
 package org.apache.geode.internal.cache;
 
+import java.io.PrintStream;
+import java.util.EnumSet;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicLong;
+
+import joptsimple.internal.Strings;
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.cache.EvictionAction;
 import org.apache.geode.cache.EvictionAlgorithm;
 import org.apache.geode.compression.Compressor;
@@ -33,16 +44,6 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LogMarker;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap;
-import org.apache.logging.log4j.Logger;
-
-import java.io.PrintStream;
-import java.util.EnumSet;
-import java.util.Iterator;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.concurrent.atomic.AtomicLong;
-import joptsimple.internal.Strings;
 
 /**
  * Code shared by both DiskRegion and RecoveredDiskRegion.
@@ -90,7 +91,7 @@ public abstract class AbstractDiskRegion implements DiskRegionView {
    * vector of what is in memory, because updates may be written asynchronously to disk. We need to
    * keep track of exactly what has been written to disk so that we can record a version vector at
    * the beginning of each oplog.
-   * 
+   *
    * The version vector of what is in memory is held in is held in LocalRegion.versionVector.
    */
   private RegionVersionVector versionVector;
@@ -191,7 +192,7 @@ public abstract class AbstractDiskRegion implements DiskRegionView {
 
   /**
    * Used to initialize a PlaceHolderDiskRegion for a region that is being closed
-   * 
+   *
    * @param drv the region that is being closed
    */
   protected AbstractDiskRegion(DiskRegionView drv) {
@@ -742,7 +743,7 @@ public abstract class AbstractDiskRegion implements DiskRegionView {
 
   /**
    * gets the number of entries recovered
-   * 
+   *
    * @since GemFire 3.2.1
    */
   public int getRecoveredEntryCount() {
@@ -913,7 +914,7 @@ public abstract class AbstractDiskRegion implements DiskRegionView {
 
   /**
    * Dump the (bucket specific) persistent view to the string builder
-   * 
+   *
    * @param msg
    */
   public void dumpPersistentView(StringBuilder msg) {
@@ -938,7 +939,7 @@ public abstract class AbstractDiskRegion implements DiskRegionView {
 
   /**
    * Dump the attributes which are common across the PR to the string builder.
-   * 
+   *
    * @param msg
    */
   public void dumpCommonAttributes(StringBuilder msg) {
@@ -965,7 +966,7 @@ public abstract class AbstractDiskRegion implements DiskRegionView {
   /**
    * This method was added to fix bug 40192. It is like getBytesAndBits except it will return
    * Token.REMOVE_PHASE1 if the htreeReference has changed (which means a clear was done).
-   * 
+   *
    * @return an instance of BytesAndBits or Token.REMOVED_PHASE1
    */
   public Object getRaw(DiskId id) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractLRURegionMap.java b/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractLRURegionMap.java
index 622f746..a2f6e00 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractLRURegionMap.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractLRURegionMap.java
@@ -97,7 +97,7 @@ public abstract class AbstractLRURegionMap extends AbstractRegionMap {
 
     /*
      * modification for LIFO Logic incubation
-     * 
+     *
      */
     if (ea == EvictionAlgorithm.LIFO_ENTRY || ea == EvictionAlgorithm.LIFO_MEMORY) {
       _setLruList(new NewLIFOClockHand(owner, _getCCHelper(), internalRegionArgs));
@@ -167,7 +167,7 @@ public abstract class AbstractLRURegionMap extends AbstractRegionMap {
 
   /**
    * Used when a CachedDeserializable's value changes form. PRECONDITION: caller has le synced
-   * 
+   *
    * @param le the entry whose CachedDeserializable's value changed.
    * @param cd the CachedDeserializable whose form has changed
    * @param v the new form of the CachedDeserializable's value.
@@ -270,7 +270,7 @@ public abstract class AbstractLRURegionMap extends AbstractRegionMap {
   /**
    * Evicts the given entry from the cache. Returns the total number of bytes evicted. 1. For action
    * local destroy, returns size(key + value) 2. For action evict to disk, returns size(value)
-   * 
+   *
    * @return number of bytes evicted, zero if no eviction took place
    */
   protected int evictEntry(LRUEntry entry, LRUStatistics stats) throws RegionClearedException {
@@ -402,7 +402,7 @@ public abstract class AbstractLRURegionMap extends AbstractRegionMap {
 
   /**
    * return the current size of all the entries.
-   * 
+   *
    * @return The current size of all the entries.
    */
   protected long getTotalEntrySize() {
@@ -630,7 +630,7 @@ public abstract class AbstractLRURegionMap extends AbstractRegionMap {
 
   /**
    * Update counter related to limit in list
-   * 
+   *
    * @since GemFire 5.7
    */
   // TODO this method acts as LRUupdateCallbacks
@@ -689,7 +689,7 @@ public abstract class AbstractLRURegionMap extends AbstractRegionMap {
   /*
    * Asif : Motivation: An entry which is no longer existing in the system due to clear operation,
    * should not be present the LRUList being used by the region.
-   * 
+   *
    * Case1 : An entry has been written to disk & on its return code path, it invokes lruCreate or
    * lruUpdate. Before starting the operation of writing to disk, the HTree reference is set in the
    * threadlocal. A clear operation changes the Htree reference in a write lock. Thus if the htree
@@ -697,7 +697,7 @@ public abstract class AbstractLRURegionMap extends AbstractRegionMap {
    * clear operation is in progress but has not changed the Htree Reference . Since we store the
    * LRUList in a local variable, it implies that if clear occurs , it will go in the stale list &
    * if not it goes in the right list. Both ways we are safe.
-   * 
+   *
    * Case 2: The Htree reference has changed ( implying a clear conflic with put) but the entry is
    * valid. This is possible as we first set the Htree Ref in thread local. Now before the update
    * operation has acquired the entry , clear happens. As a result the update operation has become
@@ -707,7 +707,7 @@ public abstract class AbstractLRURegionMap extends AbstractRegionMap {
    * bound to be the new List. Since our code checks if the entry reference exists in the region in
    * case of conflict & if yes, we append the entry to the List. It is guaranteed to be added to the
    * new List.
-   * 
+   *
    * Also it is necessary that when we clear the region, first the concurrent map of the region
    * containing entries needs to be cleared. The Htree Reference should be reset after that. And
    * then we should be resetting the LRUList. Previously the Htree reference was being set before
@@ -717,9 +717,9 @@ public abstract class AbstractLRURegionMap extends AbstractRegionMap {
    * time the clear proceeds & it has reset the LRUList & cleared the entries. But as the Htree ref
    * has not changed, we would take the locally available LRUList ( which may be the new List) &
    * append the entry to the List.
-   * 
-   * 
-   * 
+   *
+   *
+   *
    */
   @Override
   protected void lruEntryCreate(RegionEntry re) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractRegion.java b/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractRegion.java
index bc97a35..542157e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractRegion.java
@@ -195,7 +195,7 @@ public abstract class AbstractRegion implements InternalRegion, AttributesMutato
 
   /**
    * True if this region uses off-heap memory; otherwise false (default)
-   * 
+   *
    * @since Geode 1.0
    */
   protected boolean offHeap;
@@ -275,7 +275,7 @@ public abstract class AbstractRegion implements InternalRegion, AttributesMutato
 
   /**
    * Unit test constructor. DO NOT USE!
-   * 
+   *
    * @since GemFire 8.1
    * @deprecated For unit testing only. Use
    *             {@link #AbstractRegion(InternalCache, RegionAttributes, String, InternalRegionArguments)}
@@ -384,7 +384,7 @@ public abstract class AbstractRegion implements InternalRegion, AttributesMutato
    * SingleWriteSingleReadRegionQueue.SingleReadWriteMetaRegion to return false as the event
    * propagation from those regions do not need EventID objects. This method is made abstract to
    * directly use it in clear operations. (clear and localclear)
-   * 
+   *
    * @return boolean indicating whether to generate eventID or not
    */
   abstract boolean generateEventID();
@@ -457,7 +457,7 @@ public abstract class AbstractRegion implements InternalRegion, AttributesMutato
   /**
    * Return a cache loader if this region has one. Note if region's loader is used to implement
    * bridge then null is returned.
-   * 
+   *
    * @since GemFire 5.7
    */
   CacheLoader basicGetLoader() {
@@ -467,7 +467,7 @@ public abstract class AbstractRegion implements InternalRegion, AttributesMutato
   /**
    * Return a cache writer if this region has one. Note if region's writer is used to implement
    * bridge then null is returned.
-   * 
+   *
    * @since GemFire 5.7
    */
   public CacheWriter basicGetWriter() {
@@ -823,7 +823,7 @@ public abstract class AbstractRegion implements InternalRegion, AttributesMutato
 
   /**
    * Use ONLY imSync for IndexManager get and set.
-   * 
+   *
    * @return {@link IndexManager} lock.
    */
   public Object getIMSync() {
@@ -935,7 +935,7 @@ public abstract class AbstractRegion implements InternalRegion, AttributesMutato
   /**
    * We wrap RegionMembershipListeners in a container when adding them at runtime, so that we can
    * properly initialize their membership set prior to delivering events to them.
-   * 
+   *
    * @param listener a cache listener to be added to the region
    */
   private CacheListener wrapRegionMembershipListener(CacheListener listener) {
@@ -1652,7 +1652,7 @@ public abstract class AbstractRegion implements InternalRegion, AttributesMutato
   /**
    * Returns the pool this region is using or null if it does not have one or the pool does not
    * exist.
-   * 
+   *
    * @since GemFire 5.7
    */
   private PoolImpl getPool() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractRegionMap.java b/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractRegionMap.java
index 6ea53be..da0cf59 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractRegionMap.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractRegionMap.java
@@ -23,11 +23,6 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.atomic.AtomicInteger;
 
-import org.apache.geode.internal.cache.entries.AbstractOplogDiskRegionEntry;
-import org.apache.geode.internal.cache.entries.AbstractRegionEntry;
-import org.apache.geode.internal.cache.entries.DiskEntry;
-import org.apache.geode.internal.cache.entries.OffHeapRegionEntry;
-import org.apache.geode.internal.util.BlobHelper;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.GemFireIOException;
@@ -51,6 +46,10 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
 import org.apache.geode.internal.Assert;
 import org.apache.geode.internal.cache.DiskInitFile.DiskRegionFlag;
 import org.apache.geode.internal.cache.FilterRoutingInfo.FilterInfo;
+import org.apache.geode.internal.cache.entries.AbstractOplogDiskRegionEntry;
+import org.apache.geode.internal.cache.entries.AbstractRegionEntry;
+import org.apache.geode.internal.cache.entries.DiskEntry;
+import org.apache.geode.internal.cache.entries.OffHeapRegionEntry;
 import org.apache.geode.internal.cache.ha.HAContainerWrapper;
 import org.apache.geode.internal.cache.ha.HARegionQueue;
 import org.apache.geode.internal.cache.lru.LRUEntry;
@@ -80,6 +79,7 @@ import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
 import org.apache.geode.internal.offheap.annotations.Unretained;
 import org.apache.geode.internal.sequencelog.EntryLogger;
+import org.apache.geode.internal.util.BlobHelper;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap;
 
 /**
@@ -3951,4 +3951,3 @@ public abstract class AbstractRegionMap implements RegionMap {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractUpdateOperation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractUpdateOperation.java
index 14e276a..1914132 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractUpdateOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractUpdateOperation.java
@@ -101,7 +101,7 @@ public abstract class AbstractUpdateOperation extends DistributedCacheOperation
   /**
    * Does a remote update (could be create or put). This code was factored into a static for
    * QueuedOperation.
-   * 
+   *
    * @param rgn the region to do the update on
    * @param ev the event describing the operation
    * @param lastMod the modification timestamp for this op
@@ -227,7 +227,7 @@ public abstract class AbstractUpdateOperation extends DistributedCacheOperation
     }
   }
 
-  public static abstract class AbstractUpdateMessage extends CacheOperationMessage {
+  public abstract static class AbstractUpdateMessage extends CacheOperationMessage {
     protected long lastModified;
 
     @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/AcceptHelper.java b/geode-core/src/main/java/org/apache/geode/internal/cache/AcceptHelper.java
index 5ff3bce..215f0d6 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/AcceptHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/AcceptHelper.java
@@ -23,11 +23,11 @@ package org.apache.geode.internal.cache;
  *
  */
 
-import java.util.Set;
-import java.nio.channels.ServerSocketChannel;
-import java.nio.channels.SelectionKey;
 import java.io.IOException;
 import java.net.*;
+import java.nio.channels.SelectionKey;
+import java.nio.channels.ServerSocketChannel;
+import java.util.Set;
 
 class AcceptHelper {
   public ServerSocketChannel ackServerChannel;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/AddCacheServerProfileMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/AddCacheServerProfileMessage.java
index e72c8bc..747250f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/AddCacheServerProfileMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/AddCacheServerProfileMessage.java
@@ -156,4 +156,3 @@ public class AddCacheServerProfileMessage extends SerialDistributionMessage
     return this.getShortClassName() + "(processorId=" + this.processorId + ")";
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/BackupLock.java b/geode-core/src/main/java/org/apache/geode/internal/cache/BackupLock.java
index f531860..1c130bf 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/BackupLock.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/BackupLock.java
@@ -20,7 +20,7 @@ import java.util.concurrent.locks.ReentrantLock;
 /**
  * A lock used for the backup process. This is a reentrant lock that provides a "backup" mode, where
  * the lock is held by a "backup thread" which can be assigned later than the time we lock.
- * 
+ *
  * We need this because our backup process is two phase. In the first phase we aquire the lock and
  * in the second phase we actually do the backup. During the second phase we need to reenter the
  * lock and release it with a different thread.
@@ -80,7 +80,7 @@ public class BackupLock extends ReentrantLock {
 
   /**
    * Acquire this lock, waiting for a backup to finish the first phase.
-   * 
+   *
    */
   @Override
   public void lock() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/BackupManager.java b/geode-core/src/main/java/org/apache/geode/internal/cache/BackupManager.java
index 89b7091..72bbd48 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/BackupManager.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/BackupManager.java
@@ -181,7 +181,7 @@ public class BackupManager implements MembershipListener {
   /**
    * Returns the memberId directory for this member in the baseline. The memberId may have changed
    * if this member has been restarted since the last backup.
-   * 
+   *
    * @param baselineParentDir parent directory of last backup.
    * @return null if the baseline for this member could not be located.
    */
@@ -206,7 +206,7 @@ public class BackupManager implements MembershipListener {
    * Performs a sanity check on the baseline directory for incremental backups. If a baseline
    * directory exists for the member and there is no INCOMPLETE_BACKUP_FILE file then return the
    * data stores directory for this member.
-   * 
+   *
    * @param baselineParentDir a previous backup directory. This is used with the incremental backup
    *        option. May be null if the user specified a full backup.
    * @return null if the backup is to be a full backup otherwise return the data store directory in
@@ -494,7 +494,7 @@ public class BackupManager implements MembershipListener {
 
   /**
    * Copies user deployed jars to the backup directory.
-   * 
+   *
    * @param backupDir The backup directory for this member.
    * @throws IOException one or more of the jars did not successfully copy.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/BackupUtil.java b/geode-core/src/main/java/org/apache/geode/internal/cache/BackupUtil.java
index ec6ccf7..e9ae635 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/BackupUtil.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/BackupUtil.java
@@ -26,8 +26,8 @@ import org.apache.geode.cache.persistence.PersistentID;
 import org.apache.geode.distributed.internal.DM;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.management.BackupStatus;
-import org.apache.geode.management.internal.BackupStatusImpl;
 import org.apache.geode.management.ManagementException;
+import org.apache.geode.management.internal.BackupStatusImpl;
 
 public class BackupUtil {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/BucketAdvisor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/BucketAdvisor.java
index e8fabb7..6575d65 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/BucketAdvisor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/BucketAdvisor.java
@@ -124,10 +124,10 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
 
   /**
    * A random number generator
-   * 
+   *
    * @see #getPreferredNode()
    */
-  static private final Random myRand = new Random();
+  private static final Random myRand = new Random();
 
   /**
    * A read/write lock to prevent making this bucket not primary while a write is in progress on the
@@ -161,7 +161,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Constructs a new BucketAdvisor for the Bucket owned by RegionAdvisor.
-   * 
+   *
    * @param bucket the bucket to provide metadata and advice for
    * @param regionAdvisor advisor for the PartitionedRegion
    */
@@ -220,7 +220,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
   /**
    * Returns the lock that prevents the primary from moving while active writes are in progress.
    * This should be locked before checking if the local bucket is primary.
-   * 
+   *
    * @return the lock for in-progress write operations
    */
   public Lock getActiveWriteLock() {
@@ -230,7 +230,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
   /**
    * Returns the lock that prevents the parent's primary from moving while active writes are in
    * progress. This should be locked before checking if the local bucket is primary.
-   * 
+   *
    * @return the lock for in-progress write operations
    */
   Lock getParentActiveWriteLock() {
@@ -242,7 +242,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Try to lock the primary bucket to make sure no operation is on-going at current bucket.
-   * 
+   *
    */
   public void tryLockIfPrimary() {
     if (isPrimary()) {
@@ -257,7 +257,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
   /**
    * Makes this <code>BucketAdvisor</code> give up being a primary and become a secondary. Does
    * nothing if not currently the primary.
-   * 
+   *
    * @return true if this advisor has been deposed as primary
    */
   public boolean deposePrimary() {
@@ -298,7 +298,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
    * profile update.
    * <p>
    * Caller must synchronize on this BucketAdvisor.
-   * 
+   *
    * @return true if children were all deposed as primaries
    * @guarded.By this
    */
@@ -350,7 +350,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
   /**
    * Return (and possibly choose) a thread-sticky member from whose data store this bucket's values
    * should be read
-   * 
+   *
    * @return member to use for reads, null if none available
    */
   public InternalDistributedMember getPreferredNode() {
@@ -377,7 +377,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Returns the thread-safe queue of primary volunteering tasks for the parent Partitioned Region.
-   * 
+   *
    * @return the queue of primary volunteering tasks
    */
   Queue getVolunteeringQueue() {
@@ -387,7 +387,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
   /**
    * Returns the semaphore which controls the number of threads allowed to consume from the
    * {@link #getVolunteeringQueue volunteering queue}.
-   * 
+   *
    * @return the semaphore which controls the number of volunteering threads
    */
   Semaphore getVolunteeringSemaphore() {
@@ -396,7 +396,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Returns the PartitionedRegionStats.
-   * 
+   *
    * @return the PartitionedRegionStats
    */
   PartitionedRegionStats getPartitionedRegionStats() {
@@ -484,10 +484,10 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
   /**
    * Called by the RegionAdvisor.profileRemoved, this method tests to see if the missing member is
    * the primary elector for this bucket.
-   * 
+   *
    * We can't call this method from BucketAdvisor.profileRemoved, because the primaryElector may not
    * actually host the bucket.
-   * 
+   *
    * @param profile
    */
   public void checkForLostPrimaryElector(Profile profile) {
@@ -512,11 +512,11 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
   /**
    * Only allows profiles that actually hosting this bucket. If the profile is primary, then
    * primaryMember will be set to that member but only if we are not already the primary.
-   * 
+   *
    * @param profile the profile to add (must be a BucketProfile)
    * @param forceProfile true will force profile to be added even if member is not in distributed
    *        view
-   * 
+   *
    * @see #adviseProfileUpdate()
    */
   @Override
@@ -679,7 +679,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Only for local profile.
-   * 
+   *
    * @param p
    */
   public synchronized void updateServerBucketProfile(BucketProfile p) {
@@ -708,7 +708,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
   /**
    * Removes the profile for the specified member. If that profile is marked as primary, this will
    * call {@link #notPrimary(InternalDistributedMember)}.
-   * 
+   *
    * @param memberId the member to remove the profile for
    * @param serialNum specific serial number to remove
    * @return true if a matching profile for the member was found
@@ -777,7 +777,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
   /**
    * This method was split out from getPrimary() due to bug #40639 and is only intended to be called
    * from within that method.
-   * 
+   *
    * @see #getPrimary()
    * @return the existing primary (if it is still in the view) otherwise null
    */
@@ -804,7 +804,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
   /**
    * This method was split out from getPrimary() due to bug #40639 and is only intended to be called
    * from within that method.
-   * 
+   *
    * @see #getPrimary()
    * @return the new primary
    */
@@ -823,7 +823,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
   /**
    * Marks member as not primary. Initiates volunteerForPrimary if this member is hosting a real
    * bucket. This method does nothing if the member parameter is the current member.
-   * 
+   *
    * @param member the member who is not primary
    */
   public void notPrimary(InternalDistributedMember member) {
@@ -837,7 +837,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
   /**
    * Marks member as not primary. Initiates volunteerForPrimary if this member is hosting a real
    * bucket.
-   * 
+   *
    * @param member the member who is not primary
    */
   public void removePrimary(InternalDistributedMember member) {
@@ -912,7 +912,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Returns the ProxyBucketRegion which owns this advisor.
-   * 
+   *
    * @return the ProxyBucketRegion which owns this advisor
    */
   public ProxyBucketRegion getProxyBucketRegion() {
@@ -942,7 +942,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Returns true if this advisor has been closed.
-   * 
+   *
    * @return true if this advisor has been closed
    */
   protected boolean isClosed() {
@@ -953,7 +953,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Returns true if this member is currently marked as primary.
-   * 
+   *
    * @return true if this member is currently marked as primary
    */
   public boolean isPrimary() {
@@ -964,7 +964,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Returns true if this member is currently volunteering for primary.
-   * 
+   *
    * @return true if this member is currently volunteering for primary
    */
   protected boolean isVolunteering() {
@@ -975,7 +975,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Returns true if this member is currently attempting to become primary.
-   * 
+   *
    * @return true if this member is currently attempting to become primary
    */
   protected boolean isBecomingPrimary() {
@@ -987,7 +987,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Returns true if this member is currently hosting real bucket.
-   * 
+   *
    * @return true if this member is currently hosting real bucket
    */
   public boolean isHosting() {
@@ -1022,7 +1022,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Makes this <code>BucketAdvisor</code> become the primary if it is already a secondary.
-   * 
+   *
    * @param isRebalance true if directed to become primary by rebalancing
    * @return true if this advisor succeeds in becoming the primary
    */
@@ -1129,7 +1129,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
   /**
    * Check the primary member shortcut. Does not query the advisor. Should only be used when the
    * advisor should not be consulted directly.
-   * 
+   *
    * @return the member or null if no primary exists
    */
   public InternalDistributedMember basicGetPrimaryMember() {
@@ -1138,7 +1138,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Invoked when the primary lock has been acquired by this VM.
-   * 
+   *
    * @return true if successfully changed state to IS_PRIMARY
    */
   protected boolean acquiredPrimaryLock() {
@@ -1235,7 +1235,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
    * Lazily gets the lock for acquiring primary lock. Caller must handle null. If DLS, Cache, or
    * DistributedSystem are shutting down then null will be returned. If DLS does not yet exist and
    * createDLS is false then null will be returned.
-   * 
+   *
    * @param createDLS true will create DLS if it does not exist
    * @return distributed lock indicating primary member or null
    */
@@ -1373,7 +1373,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Wait briefly for a primary member to be identified.
-   * 
+   *
    * @param timeout time in milliseconds to wait for a primary
    * @return the primary bucket host
    */
@@ -1448,11 +1448,11 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
   /**
    * How long to wait, in millisecs, for redundant buckets to exist
    */
-  private final static long BUCKET_REDUNDANCY_WAIT = 15000L; // 15 seconds
+  private static final long BUCKET_REDUNDANCY_WAIT = 15000L; // 15 seconds
 
   /**
    * Wait the desired redundancy to be met.
-   * 
+   *
    * @param minRedundancy the amount of desired redundancy.
    * @return true if desired redundancy is detected
    */
@@ -1486,7 +1486,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
     }
   }
 
-  private final static long BUCKET_STORAGE_WAIT =
+  private static final long BUCKET_STORAGE_WAIT =
       Long.getLong(DistributionConfig.GEMFIRE_PREFIX + "BUCKET_STORAGE_WAIT", 15000).longValue(); // 15
                                                                                                   // seconds
 
@@ -1548,7 +1548,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Invoked when real bucket is created for hosting in this VM.
-   * 
+   *
    * @param value true to begin hosting; false to end hosting
    */
   protected void setHosting(boolean value) {
@@ -1685,7 +1685,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Sets primaryMember and notifies all. Caller must be synced on this.
-   * 
+   *
    * @param id the member to use as primary for this bucket
    */
   void setPrimaryMember(InternalDistributedMember id) {
@@ -1739,7 +1739,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
    * <p>
    * The user of this BucketAdvisor should simply assume that the first profile is primary until the
    * dust settles, leaving only one primary profile.
-   * 
+   *
    * @return zero or greater array of primary members
    */
   private InternalDistributedMember[] findPrimaryMembers() {
@@ -1761,7 +1761,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
   /**
    * Searches through profiles to find first profile that is flagged as primary and sets
    * {@link #primaryMember} to it. Caller must synchronize on this BucketAdvisor.
-   * 
+   *
    * @return true if a primary member was found and used
    * @see #findAndSetPrimaryMember()
    */
@@ -1782,7 +1782,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
   /**
    * Returns the current redundancy of the this bucket, including the locally hosted bucket if it
    * exists.
-   * 
+   *
    * @return current number of hosts of this bucket ; -1 if there are no hosts
    */
   public int getBucketRedundancy() {
@@ -1806,7 +1806,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Get the number of members that are hosting the bucket, and have finished initialization.
-   * 
+   *
    * This method is currently only used to check the bucket redundancy just before creating the
    * bucket. If it is used more frequently, it might be better to cache this count.
    */
@@ -1870,7 +1870,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Returns string representation of the primary state value.
-   * 
+   *
    * @param value the primary state to return string for
    * @return string representation of primaryState
    */
@@ -1900,7 +1900,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
   /**
    * Requests change to the requested primary state. Controls all state changes pertaining to
    * primary state. Caller must be synchronized on this.
-   * 
+   *
    * @param requestedState primaryState to change to
    * @return true if the requestedState change was completed
    * @throws IllegalStateException if an illegal state change was attempted
@@ -2218,7 +2218,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
   /**
    * returns the set of all the members in the system which require both DistributedCacheOperation
    * messages and notification-only partition messages
-   * 
+   *
    * @return a set of recipients requiring both cache-op and notification messages
    * @since GemFire 5.7
    */
@@ -2430,7 +2430,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
   /**
    * Handles the actual volunteering to become primary bucket. Ensures that only one thread is ever
    * volunteering at one time.
-   * 
+   *
    */
   class VolunteeringDelegate {
     /**
@@ -2444,7 +2444,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
     /**
      * Returns true if this delegate is aggressively trying to become the primary even if another
      * member is already the primary.
-     * 
+     *
      * @return true if this aggressively trying to become the primary
      */
     boolean isAggressive() {
@@ -2483,7 +2483,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
     /**
      * Reserves this delegate for the current thread to call becomePrimary. Necessary because caller
      * of doVolunteerForPrimary must not be synchronized on BucketAdvisor.
-     * 
+     *
      * @return true if successfully reserved for becomePrimary
      */
     boolean reserveForBecomePrimary() {
@@ -2622,7 +2622,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
     /**
      * Called from catch blocks in {@link #doVolunteerForPrimary()}. Handles the exception properly
      * based on advisor settings and shutdown condition.
-     * 
+     *
      * @param e the RuntimeException that was caught while volunteering
      * @param loggit true if message should be logged if shutdown condition is not met
      */
@@ -2722,9 +2722,9 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
      * {@link BucketAdvisor#getVolunteeringQueue()}. A number of threads equal to
      * {@link RegionAdvisor#VOLUNTEERING_THREAD_COUNT} are permitted to consume from the queue by
      * acquiring permits from {@link BucketAdvisor#getVolunteeringSemaphore()}.
-     * 
+     *
      * @param volunteeringTask the task to queue and then execute in waiting thread pool
-     * 
+     *
      * @throws InterruptedException
      */
     private void execute(Runnable volunteeringTask) throws InterruptedException {
@@ -2755,7 +2755,7 @@ public class BucketAdvisor extends CacheDistributionAdvisor {
     /**
      * Returns the runnable used to consume the volunteering queue. The executing thread(s) will
      * consume from the queue until it is empty.
-     * 
+     *
      * @return runnable for consuming the volunteering queue
      */
     private Runnable consumeQueue() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/BucketDump.java b/geode-core/src/main/java/org/apache/geode/internal/cache/BucketDump.java
index 80b5869..acc4a4b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/BucketDump.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/BucketDump.java
@@ -26,8 +26,8 @@ import org.apache.geode.internal.cache.versions.VersionTag;
 /**
  * This class is used for getting the contents of buckets and then optionally compare them. It may
  * contain the region version vector for the bucket as well as all of the entries.
- * 
- * 
+ *
+ *
  */
 public class BucketDump {
   /**
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/BucketNotFoundException.java b/geode-core/src/main/java/org/apache/geode/internal/cache/BucketNotFoundException.java
index f77791e..4814e6f 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/BucketNotFoundException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/BucketNotFoundException.java
@@ -13,13 +13,13 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache;
 
 /**
  * A version of ForceReattemptException that should be used when the target bucket can't be found.
- * 
+ *
  *
  */
 public class BucketNotFoundException extends ForceReattemptException {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/BucketPersistenceAdvisor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/BucketPersistenceAdvisor.java
index 423fb64..9972453 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/BucketPersistenceAdvisor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/BucketPersistenceAdvisor.java
@@ -194,7 +194,7 @@ public class BucketPersistenceAdvisor extends PersistenceAdvisorImpl {
   /**
    * Wait for there to be initialized copies of this bucket. Get the latest membership view from
    * those copies.
-   * 
+   *
    */
   public void initializeMembershipView() {
     MembershipChangeListener listener = new MembershipChangeListener();
@@ -322,7 +322,7 @@ public class BucketPersistenceAdvisor extends PersistenceAdvisorImpl {
 
   /**
    * Callers should have already verified that debug output is enabled.
-   * 
+   *
    * @param infoMsg
    */
   public void dump(String infoMsg) {
@@ -367,7 +367,7 @@ public class BucketPersistenceAdvisor extends PersistenceAdvisorImpl {
   /**
    * Wait for this bucket to be recovered from disk, at least to the point where it starts doing a
    * GII.
-   * 
+   *
    * This method will throw an exception if the recovery thread encountered an exception.
    */
   public void waitForPrimaryPersistentRecovery() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/BucketRedundancyTracker.java b/geode-core/src/main/java/org/apache/geode/internal/cache/BucketRedundancyTracker.java
index 2883744..f46ef0c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/BucketRedundancyTracker.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/BucketRedundancyTracker.java
@@ -68,7 +68,7 @@ class BucketRedundancyTracker {
 
   /**
    * Provides the current redundancy of the bucket for this tracker
-   * 
+   *
    * @return number of redundant copies of the bucket for this tracker
    */
   int getCurrentRedundancy() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/BucketRegion.java b/geode-core/src/main/java/org/apache/geode/internal/cache/BucketRegion.java
index 72de15b..07c27da 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/BucketRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/BucketRegion.java
@@ -14,6 +14,15 @@
  */
 package org.apache.geode.internal.cache;
 
+import java.io.DataOutput;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.*;
+import java.util.concurrent.atomic.AtomicLong;
+import java.util.concurrent.locks.Lock;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.*;
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.partition.PartitionListener;
@@ -30,9 +39,9 @@ import org.apache.geode.internal.HeapDataOutputStream;
 import org.apache.geode.internal.Version;
 import org.apache.geode.internal.cache.BucketAdvisor.BucketProfile;
 import org.apache.geode.internal.cache.CreateRegionProcessor.CreateRegionReplyProcessor;
-import org.apache.geode.internal.cache.event.EventSequenceNumberHolder;
 import org.apache.geode.internal.cache.FilterRoutingInfo.FilterInfo;
 import org.apache.geode.internal.cache.control.MemoryEvent;
+import org.apache.geode.internal.cache.event.EventSequenceNumberHolder;
 import org.apache.geode.internal.cache.ha.ThreadIdentifier;
 import org.apache.geode.internal.cache.partitioned.Bucket;
 import org.apache.geode.internal.cache.partitioned.DestroyMessage;
@@ -60,23 +69,15 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
 import org.apache.geode.internal.offheap.annotations.Unretained;
-import org.apache.logging.log4j.Logger;
-
-import java.io.DataOutput;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.*;
-import java.util.concurrent.atomic.AtomicLong;
-import java.util.concurrent.locks.Lock;
 
 
 /**
  * The storage used for a Partitioned Region. This class asserts distributed scope as well as a
  * replicate data policy It does not support transactions
- * 
+ *
  * Primary election for a BucketRegion can be found in the
  * {@link org.apache.geode.internal.cache.BucketAdvisor} class
- * 
+ *
  * @since GemFire 5.1
  *
  */
@@ -145,7 +146,7 @@ public class BucketRegion extends DistributedRegion implements Bucket {
      * assumption is that remote access is much more frequent. TODO Unused, but keeping for
      * potential performance boost when local Bucket access de-serializes the entry (which could
      * hurt perf.)
-     * 
+     *
      * @return the de-serialized value
      */
     public Object getDeserialized(boolean copyOnRead) {
@@ -375,7 +376,7 @@ public class BucketRegion extends DistributedRegion implements Bucket {
   /**
    * Search the CM for keys. If found any, return the first found one Otherwise, save the keys into
    * the CM, and return null The thread will acquire the lock before searching.
-   * 
+   *
    * @return first key found in CM null means not found
    */
   private LockObject searchAndLock(Object keys[]) {
@@ -739,7 +740,7 @@ public class BucketRegion extends DistributedRegion implements Bucket {
 
   /**
    * lock this bucket and, if present, its colocated "parent"
-   * 
+   *
    * @param tryLock - whether to use tryLock (true) or a blocking lock (false)
    * @return true if locks were obtained and are still held
    */
@@ -1117,7 +1118,7 @@ public class BucketRegion extends DistributedRegion implements Bucket {
   /**
    * Creates an event for the EVICT_DESTROY operation so that events will fire for Partitioned
    * Regions.
-   * 
+   *
    * @param key - the key that this event is related to
    * @return an event for EVICT_DESTROY
    */
@@ -1286,7 +1287,7 @@ public class BucketRegion extends DistributedRegion implements Bucket {
    * This method is called when a miss from a get ends up finding an object through a cache loader
    * or from a server. In that case we want to make sure that we don't move this bucket while
    * putting the value in the ache.
-   * 
+   *
    * @see LocalRegion#basicPutEntry(EntryEventImpl, long)
    */
   @Override
@@ -1369,7 +1370,7 @@ public class BucketRegion extends DistributedRegion implements Bucket {
   /**
    * Return true if this bucket has been destroyed. Don't bother checking to see if the PR that owns
    * this bucket was destroyed; that has already been checked.
-   * 
+   *
    * @since GemFire 6.0
    */
   public boolean isBucketDestroyed() {
@@ -1422,7 +1423,7 @@ public class BucketRegion extends DistributedRegion implements Bucket {
 
   /**
    * Horribly plagiarized from the similar method in LocalRegion
-   * 
+   *
    * @param clientEvent holder for client version tag
    * @param returnTombstones whether Token.TOMBSTONE should be returned for destroyed entries
    * @return serialized form if present, null if the entry is not in the cache, or INVALID or
@@ -1476,7 +1477,7 @@ public class BucketRegion extends DistributedRegion implements Bucket {
    * Return serialized form of an entry
    * <p>
    * Horribly plagiarized from the similar method in LocalRegion
-   * 
+   *
    * @param clientEvent holder for the entry's version information
    * @return serialized (byte) form
    * @throws IOException if the result is not serializable
@@ -1540,10 +1541,10 @@ public class BucketRegion extends DistributedRegion implements Bucket {
 
   /**
    * Tell the peers that this VM has destroyed the region.
-   * 
+   *
    * Also marks the local disk files as to be deleted before sending the message to peers.
-   * 
-   * 
+   *
+   *
    * @param rebalance true if this is due to a rebalance removing the bucket
    */
   public void removeFromPeersAdvisors(boolean rebalance) {
@@ -1638,7 +1639,7 @@ public class BucketRegion extends DistributedRegion implements Bucket {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.LocalRegion#invokeDestroyCallbacks(org.apache.geode.internal.
    * cache.EnumListenerEvent, org.apache.geode.internal.cache.EntryEventImpl, boolean)
@@ -1669,7 +1670,7 @@ public class BucketRegion extends DistributedRegion implements Bucket {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.LocalRegion#invokeInvalidateCallbacks(org.apache.geode.internal
    * .cache.EnumListenerEvent, org.apache.geode.internal.cache.EntryEventImpl, boolean)
@@ -1700,7 +1701,7 @@ public class BucketRegion extends DistributedRegion implements Bucket {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.LocalRegion#invokePutCallbacks(org.apache.geode.internal.cache.
    * EnumListenerEvent, org.apache.geode.internal.cache.EntryEventImpl, boolean)
@@ -1736,7 +1737,7 @@ public class BucketRegion extends DistributedRegion implements Bucket {
   /**
    * perform adjunct messaging for the given operation and return a set of members that should be
    * attached to the operation's reply processor (if any)
-   * 
+   *
    * @param event the event causing this messaging
    * @param cacheOpRecipients set of receiver which got cacheUpdateOperation.
    * @param adjunctRecipients recipients that must unconditionally get the event
@@ -1821,7 +1822,7 @@ public class BucketRegion extends DistributedRegion implements Bucket {
   /**
    * create a PutAllPRMessage for notify-only and send it to all adjunct nodes. return a set of
    * members that should be attached to the operation's reply processor (if any)
-   * 
+   *
    * @param dpao DistributedPutAllOperation object for PutAllMessage
    * @param cacheOpRecipients set of receiver which got cacheUpdateOperation.
    * @param adjunctRecipients recipients that must unconditionally get the event
@@ -1871,7 +1872,7 @@ public class BucketRegion extends DistributedRegion implements Bucket {
   /**
    * create a RemoveAllPRMessage for notify-only and send it to all adjunct nodes. return a set of
    * members that should be attached to the operation's reply processor (if any)
-   * 
+   *
    * @param op DistributedRemoveAllOperation object for RemoveAllMessage
    * @param cacheOpRecipients set of receiver which got cacheUpdateOperation.
    * @param adjunctRecipients recipients that must unconditionally get the event
@@ -2012,9 +2013,9 @@ public class BucketRegion extends DistributedRegion implements Bucket {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.partitioned.Bucket#getBucketOwners()
-   * 
+   *
    * @since GemFire 5.9
    */
   public Set getBucketOwners() {
@@ -2454,4 +2455,3 @@ public class BucketRegion extends DistributedRegion implements Bucket {
     super.postDestroyRegion(destroyDiskRegion, event);
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/BucketRegionEvictior.java b/geode-core/src/main/java/org/apache/geode/internal/cache/BucketRegionEvictior.java
index d574d70..f74d596 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/BucketRegionEvictior.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/BucketRegionEvictior.java
@@ -15,15 +15,16 @@
 package org.apache.geode.internal.cache;
 
 import java.util.concurrent.Callable;
+
 import org.apache.geode.cache.Region;
 
 /**
- * 
+ *
  * Takes delta to be evicted and tries to evict the least no of LRU entry which would make
  * evictedBytes more than or equal to the delta
- * 
+ *
  * @since GemFire 6.0
- * 
+ *
  */
 public class BucketRegionEvictior implements Callable<Object> {
   private LocalRegion region;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/BucketRegionQueue.java b/geode-core/src/main/java/org/apache/geode/internal/cache/BucketRegionQueue.java
index 2900a2e..69c5714 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/BucketRegionQueue.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/BucketRegionQueue.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache;
 
@@ -59,7 +59,7 @@ import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 
 /**
- * 
+ *
  */
 public class BucketRegionQueue extends AbstractBucketRegionQueue {
 
@@ -505,7 +505,7 @@ public class BucketRegionQueue extends AbstractBucketRegionQueue {
 
   /**
    * It removes the first key from the queue.
-   * 
+   *
    * @return Returns the key for which value was destroyed.
    * @throws ForceReattemptException
    */
@@ -519,7 +519,7 @@ public class BucketRegionQueue extends AbstractBucketRegionQueue {
 
   /**
    * It removes the first key from the queue.
-   * 
+   *
    * @return Returns the value.
    * @throws InterruptedException
    * @throws ForceReattemptException
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/BucketServerLocation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/BucketServerLocation.java
index d0e2312..6766894 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/BucketServerLocation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/BucketServerLocation.java
@@ -23,8 +23,8 @@ import org.apache.geode.distributed.internal.ServerLocation;
 
 /**
  * Represents the {@link ServerLocation} of a {@link BucketRegion}
- * 
- * 
+ *
+ *
  * @since GemFire 6.5
  */
 @SuppressWarnings("serial")
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/BucketServerLocation66.java b/geode-core/src/main/java/org/apache/geode/internal/cache/BucketServerLocation66.java
index 9052481..bc82b15 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/BucketServerLocation66.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/BucketServerLocation66.java
@@ -23,8 +23,8 @@ import org.apache.geode.distributed.internal.ServerLocation;
 
 /**
  * Represents the {@link ServerLocation} of a {@link BucketRegion}
- * 
- * 
+ *
+ *
  * @since GemFire 6.5
  */
 @SuppressWarnings("serial")
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/BytesAndBitsForCompactor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/BytesAndBitsForCompactor.java
index 0c8f5fb..5b1f504 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/BytesAndBitsForCompactor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/BytesAndBitsForCompactor.java
@@ -23,7 +23,7 @@ import org.apache.geode.internal.offheap.annotations.Unretained;
  * class is used exclusively by the Oplog Compactor for rolling the entries. The reason for this
  * class is to reuse the underlying byte array for rolling multiple entries there by reducing the
  * garbage.
- * 
+ *
  * @since GemFire 5.5
  */
 public class BytesAndBitsForCompactor {
@@ -73,7 +73,7 @@ public class BytesAndBitsForCompactor {
   }
 
   /**
-   * 
+   *
    * @param data byte array storing the data
    * @param userBits byte with appropriate bits set
    * @param validLength The number of bytes representing the data , starting from 0 as offset
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheClientStatus.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheClientStatus.java
index b420543..70dcf5e 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheClientStatus.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheClientStatus.java
@@ -15,10 +15,11 @@
 
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
 import java.io.Serializable;
 import java.util.List;
 
+import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
+
 /**
  * Class <code>CacheClientStatus</code> provides status about a client from the server's
  * perspective. This class is used by the monitoring tool.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheConfig.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheConfig.java
index 3f0a572..11a571c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheConfig.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheConfig.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.internal.cache;
 
+import java.util.List;
+
 import org.apache.geode.cache.client.internal.InternalClientCache;
 import org.apache.geode.internal.cache.xmlcache.CacheServerCreation;
 import org.apache.geode.internal.i18n.LocalizedStrings;
@@ -22,12 +24,10 @@ import org.apache.geode.pdx.ReflectionBasedAutoSerializer;
 import org.apache.geode.security.PostProcessor;
 import org.apache.geode.security.SecurityManager;
 
-import java.util.List;
-
 /**
  * This is helper class used by CacheFactory to pass the cache configuration values to cache
  * creation code.
- * 
+ *
  * @since GemFire 6.6
  */
 public class CacheConfig {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheDistributionAdvisee.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheDistributionAdvisee.java
index d933019..4ca7ed7 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheDistributionAdvisee.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheDistributionAdvisee.java
@@ -22,28 +22,28 @@ import org.apache.geode.internal.cache.CreateRegionProcessor.CreateRegionReplyPr
 /**
  * Distributed cache object (typically a <code>Region</code>) which uses a
  * {@link CacheDistributionAdvisor}.
- * 
+ *
  * @since GemFire 5.1
  */
 public interface CacheDistributionAdvisee extends DistributionAdvisee {
 
   /**
    * Returns the <code>CacheDistributionAdvisor</code> that provides advice for this advisee.
-   * 
+   *
    * @return the <code>CacheDistributionAdvisor</code>
    */
   public CacheDistributionAdvisor getCacheDistributionAdvisor();
 
   /**
    * Returns the <code>Cache</code> associated with this cache object.
-   * 
+   *
    * @return the Cache
    */
   public InternalCache getCache();
 
   /**
    * Returns the <code>RegionAttributes</code> associated with this advisee.
-   * 
+   *
    * @return the <code>RegionAttributes</code> of this advisee
    */
   public RegionAttributes getAttributes();
@@ -51,15 +51,15 @@ public interface CacheDistributionAdvisee extends DistributionAdvisee {
   /**
    * notifies the advisee that a new remote member has registered a profile showing that it is now
    * initialized
-   * 
+   *
    * @param profile the remote member's profile
    */
   public void remoteRegionInitialized(CacheProfile profile);
 
   /**
    * Allow this advisee to know the CreateRegionReplyProcessor that is creating it.
-   * 
+   *
    * @param processor the CreateRegionReplyProcessor that is creating the advisee
    */
-  default public void registerCreateRegionReplyProcessor(CreateRegionReplyProcessor processor) {}
+  public default void registerCreateRegionReplyProcessor(CreateRegionReplyProcessor processor) {}
 }
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheDistributionAdvisor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheDistributionAdvisor.java
index 5e877ad..d5be376 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheDistributionAdvisor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheDistributionAdvisor.java
@@ -136,7 +136,7 @@ public class CacheDistributionAdvisor extends DistributionAdvisor {
 
   /**
    * Returns a the set of members that either want all events or are caching data.
-   * 
+   *
    * @param excludeInRecovery if true then members in recovery are excluded
    */
   private Set adviseAllEventsOrCached(final boolean excludeInRecovery)
@@ -180,7 +180,7 @@ public class CacheDistributionAdvisor extends DistributionAdvisor {
 
   /**
    * Provide recipient information for TX lock and commit.
-   * 
+   *
    * @return Set of Serializable members that the current transaction will be distributed to.
    *         Currently this is any other member who has this region defined. No reference to Set
    *         kept by advisor so caller is free to modify it
@@ -224,7 +224,7 @@ public class CacheDistributionAdvisor extends DistributionAdvisor {
 
   /**
    * Provide recipient information for netLoad
-   * 
+   *
    * @return Set of Serializable members that have a CacheLoader installed; no reference to Set kept
    *         by advisor so caller is free to modify it
    */
@@ -262,7 +262,7 @@ public class CacheDistributionAdvisor extends DistributionAdvisor {
 
   /**
    * Same as adviseCacheOp but only includes members that are playing the specified role.
-   * 
+   *
    * @since GemFire 5.0
    */
   public Set adviseCacheOpRole(final Role role) {
@@ -306,7 +306,7 @@ public class CacheDistributionAdvisor extends DistributionAdvisor {
 
   /**
    * Provide recipient information for netWrite
-   * 
+   *
    * @return Set of Serializable member ids that have a CacheWriter installed; no reference to Set
    *         kept by advisor so caller is free to modify it
    */
@@ -340,7 +340,7 @@ public class CacheDistributionAdvisor extends DistributionAdvisor {
 
   /**
    * Provide recipient information for netSearch
-   * 
+   *
    * @return Set of Serializable member ids that have the region and are have storage (no need to
    *         search an empty cache)
    */
@@ -448,7 +448,7 @@ public class CacheDistributionAdvisor extends DistributionAdvisor {
   /**
    * returns the set of all the members in the system which requires old values and are not yet
    * finished with initialization (including GII).
-   * 
+   *
    * @since GemFire 5.5
    */
   public Set adviseRequiresOldValueInCacheOp() {
@@ -534,7 +534,7 @@ public class CacheDistributionAdvisor extends DistributionAdvisor {
      * Whether the region has completed initialization, including GII. This information may be
      * incorrect for a PartitionedRegion, but may be relied upon for DistributedRegions (including
      * BucketRegions)
-     * 
+     *
      * @since GemFire prpersist this field is now overloaded for partitioned regions with
      *        persistence. In the case of pr persistence, this field indicates that the region has
      *        finished recovery from disk.
@@ -701,7 +701,7 @@ public class CacheDistributionAdvisor extends DistributionAdvisor {
 
     /**
      * Sets the SubscriptionAttributes for the region that this profile is on
-     * 
+     *
      * @since GemFire 5.0
      */
     public void setSubscriptionAttributes(SubscriptionAttributes sa) {
@@ -797,7 +797,7 @@ public class CacheDistributionAdvisor extends DistributionAdvisor {
 
     /**
      * Attempts to process this message with the specified <code>CacheDistributionAdvisee</code>.
-     * 
+     *
      * @param cda the CacheDistributionAdvisee to apply this profile to
      * @param isRealRegion true if CacheDistributionAdvisee is a real region
      */
@@ -998,7 +998,7 @@ public class CacheDistributionAdvisor extends DistributionAdvisor {
 
   /**
    * Provide only the new replicates given a set of existing memberIds
-   * 
+   *
    * @param oldRecipients the <code>Set</code> of memberIds that have received the message
    * @return the set of new replicate's memberIds
    * @since GemFire 5.1
@@ -1023,7 +1023,7 @@ public class CacheDistributionAdvisor extends DistributionAdvisor {
 
   /**
    * Provide all the replicates including persistent replicates.
-   * 
+   *
    * @return the set of replicate's memberIds
    * @since GemFire 5.8
    */
@@ -1042,7 +1042,7 @@ public class CacheDistributionAdvisor extends DistributionAdvisor {
 
   /**
    * Provide only the preloadeds given a set of existing memberIds
-   * 
+   *
    * @return the set of preloaded's memberIds
    * @since GemFire prPersistSprint1
    */
@@ -1061,7 +1061,7 @@ public class CacheDistributionAdvisor extends DistributionAdvisor {
 
   /**
    * Provide only the empty's (having DataPolicy.EMPTY) given a set of existing memberIds
-   * 
+   *
    * @return the set of replicate's memberIds
    * @since GemFire 5.8
    */
@@ -1080,7 +1080,7 @@ public class CacheDistributionAdvisor extends DistributionAdvisor {
 
   /**
    * Provide only the normals (having DataPolicy.NORMAL) given a set of existing memberIds
-   * 
+   *
    * @return the set of normal's memberIds
    * @since GemFire 5.8
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheLifecycleListener.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheLifecycleListener.java
index e0f1d99..b0b30d6 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheLifecycleListener.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheLifecycleListener.java
@@ -16,7 +16,7 @@ package org.apache.geode.internal.cache;
 
 /**
  * Defines callbacks that are invoked when an {@code InternalCache} is created or closed.
- * 
+ *
  * @see GemFireCacheImpl#addCacheLifecycleListener(CacheLifecycleListener)
  * @see GemFireCacheImpl#removeCacheLifecycleListener(CacheLifecycleListener)
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheObserver.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheObserver.java
index bd04722..f2979e4 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheObserver.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheObserver.java
@@ -23,7 +23,7 @@ import org.apache.geode.cache.RegionEvent;
  * documentation for class CacheObserverHolder for details. Also the callback is issed only if the
  * boolean ISSUE_CALLBACKS_TO_CACHE_OBSERVER present in org.apache.geode.internal.cache.LocalRegion
  * is made true
- * 
+ *
  */
 public interface CacheObserver {
 
@@ -43,7 +43,7 @@ public interface CacheObserver {
    * callback to test flushing efficieny. This callback is issued just before the flushing of the
    * buffer that is before writing data to the Oplog, but after setting the logical offsets in the
    * DiskIds contained in the PendingWrite Buffer
-   * 
+   *
    */
   void goingToFlush();
 
@@ -51,26 +51,26 @@ public interface CacheObserver {
    * called immediately after bytes are written to the disk Region. In case of asynch mode, it gets
    * called immedaitely after the asynch writer has written it to disk & just before releasing the
    * ByteBuffer to the pool.
-   * 
+   *
    */
   public void afterWritingBytes();
 
   /**
-   * 
+   *
    * Compacting is about to compact
    */
   public void beforeGoingToCompact();
 
   /**
    * Just finished Compacting
-   * 
+   *
    */
   public void afterHavingCompacted();
 
   /**
    * Callback just after calculating the conflated byte buffer. This function can get called only in
    * the asynch mode where conflation can happen
-   * 
+   *
    * @param origBB Original ByteBuffer object for the operation without considering conflation
    * @param conflatedBB Resultant ByteBuffer object after conflation
    */
@@ -82,10 +82,10 @@ public interface CacheObserver {
    * of thread performing the operation & to -1 for an asynch mode of operation as in case of asynch
    * mode of operation the actual offset is determined only when asynch writer performs the write
    * operation.
-   * 
+   *
    * @param offset A non negative number for synch mode of operation indicating the start position
    *        in the Oplog for the operation & -1 for asynch mode of operation
-   * 
+   *
    */
   public void afterSettingOplogOffSet(long offset);
 
@@ -93,7 +93,7 @@ public interface CacheObserver {
    * Callback given by the thread performing the operation which causes the switching of the Oplog.
    * This function gets invoked before a new Oplog gets created. Thus if the compacting is on , this
    * function will get called before the compacter thread gets notified
-   * 
+   *
    */
   public void beforeSwitchingOplog();
 
@@ -102,8 +102,8 @@ public interface CacheObserver {
    * This function gets invoked after a new Oplog gets created. Thus if the compacting is on , this
    * function will get called after the compacter thread has been notified & the switching thread
    * has been able to create a new Oplog
-   * 
-   * 
+   *
+   *
    */
   public void afterSwitchingOplog();
 
@@ -116,7 +116,7 @@ public interface CacheObserver {
    * Callback given immediately before any thread invokes ComplexDiskRegion.OplogCompactor's
    * stopCompactor method. This method normally gets invoked by clear/destory/close methods of the
    * region.
-   * 
+   *
    */
   public void beforeStoppingCompactor();
 
@@ -124,14 +124,14 @@ public interface CacheObserver {
    * Callback given immediately after any thread invokes ComplexDiskRegion.OplogCompactor's
    * stopCompactor method. This method normally gets invoked by clear/destory/close methods of the
    * region.
-   * 
+   *
    */
   public void afterStoppingCompactor();
 
   /**
    * Callback given immediately after the ComplexDiskRegion.OplogCompactor's stopCompactor method
    * signals the compactor to stop.
-   * 
+   *
    */
   public void afterSignallingCompactor();
 
@@ -163,14 +163,14 @@ public interface CacheObserver {
 
   /**
    * Invoked by the compactor thread just before deleting a compacted oplog
-   * 
+   *
    * @param compactedOplog
    */
   public void beforeDeletingCompactedOplog(Oplog compactedOplog);
 
   /**
    * Invoked just before deleting an empty oplog
-   * 
+   *
    * @param emptyOplog
    */
   public void beforeDeletingEmptyOplog(Oplog emptyOplog);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheObserverAdapter.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheObserverAdapter.java
index c792d4f..3558c35 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheObserverAdapter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheObserverAdapter.java
@@ -23,14 +23,14 @@ import org.apache.geode.cache.RegionEvent;
  * CacheObserver. See the documentation for class CacheObserverHolder for details. Also the callback
  * is issed only if the boolean ISSUE_CALLBACKS_TO_CACHE_OBSERVER present in
  * org.apache.geode.internal.cache.LocalRegion is made true
- * 
+ *
  */
 public class CacheObserverAdapter implements CacheObserver {
 
   /**
    * Called just after the region is cleared & before Listener callback is issued. The call to this
    * method is synchronous
-   * 
+   *
    * @param event RegionEvent object
    */
   public void afterRegionClear(RegionEvent event) {}
@@ -57,7 +57,7 @@ public class CacheObserverAdapter implements CacheObserver {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.CacheObserver#afterConflation(java.nio.ByteBuffer,
    * java.nio.ByteBuffer)
    */
@@ -67,7 +67,7 @@ public class CacheObserverAdapter implements CacheObserver {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.CacheObserver#afterSettingOplogOffSet()
    */
   public void afterSettingOplogOffSet(long offset) {
@@ -88,7 +88,7 @@ public class CacheObserverAdapter implements CacheObserver {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.CacheObserver#beforeStoppingCompacter()
    */
   public void beforeStoppingCompactor() {
@@ -114,7 +114,7 @@ public class CacheObserverAdapter implements CacheObserver {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.CacheObserver#afterSwitchingWriteAndFlushMaps()
    */
   public void afterSwitchingWriteAndFlushMaps() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheObserverHolder.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheObserverHolder.java
index 701c93e..eff21d6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheObserverHolder.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheObserverHolder.java
@@ -15,7 +15,7 @@
 /*
  * Created on Sep 12, 2005
  *
- * 
+ *
  */
 package org.apache.geode.internal.cache;
 
@@ -24,23 +24,23 @@ package org.apache.geode.internal.cache;
  * Distributed/Local Region when events like clear take place. There can be only one such observer
  * at a time. If no observer is needed, this member variable should point to an object with
  * 'do-nothing' methods, such as CacheObserverAdapter.
- * 
+ *
  * Code which wishes to observe events during Region clear should do so using the following
  * technique:
- * 
+ *
  * class MyCacheObserver extends CacheObserverAdapter { // ... override methods of interest ... }
- * 
+ *
  * CacheObserver old = CacheObserverHolder.setInstance(new MyCacheObserver());
  * org.apache.geode.internal.cache.LocalRegion.ISSUE_CALLBACKS_TO_CACHE_OBSERVER=true;
- * 
+ *
  * try { Call region methods here } finally { // reset to the original CacheObserver.
  * CacheObserverHolder.setInstance(old); }
- * 
+ *
  * The Region code will call methods on this static member using the following technique:
- * 
+ *
  * CacheObserver observer = CacheObserverHolder.getInstance(); try {
  * observer.startMethod(arguments); doSomething(); } finally { observer.stopMethod(arguments); }
- * 
+ *
  */
 public class CacheObserverHolder {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CachePerfStats.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CachePerfStats.java
index 5667808..724cebe 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CachePerfStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CachePerfStats.java
@@ -16,9 +16,9 @@
 package org.apache.geode.internal.cache;
 
 import org.apache.geode.*;
-import org.apache.geode.internal.*;
 import org.apache.geode.distributed.internal.PoolStatHelper;
 import org.apache.geode.distributed.internal.QueueStatHelper;
+import org.apache.geode.internal.*;
 import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 
 /**
@@ -71,11 +71,11 @@ public class CachePerfStats {
   protected static final int eventQueueThrottleCountId;
   protected static final int eventThreadsId;
   protected static final int missesId;
-  protected final static int queryExecutionsId;
-  protected final static int queryExecutionTimeId;
-  protected final static int queryResultsHashCollisionsId;
-  protected final static int queryResultsHashCollisionProbeTimeId;
-  protected final static int partitionedRegionQueryRetriesId;
+  protected static final int queryExecutionsId;
+  protected static final int queryExecutionTimeId;
+  protected static final int queryResultsHashCollisionsId;
+  protected static final int queryResultsHashCollisionProbeTimeId;
+  protected static final int partitionedRegionQueryRetriesId;
 
   protected static final int txSuccessLifeTimeId;
   protected static final int txFailedLifeTimeId;
@@ -655,7 +655,7 @@ public class CachePerfStats {
 
   /**
    * Returns the current NanoTime or, if clock stats are disabled, zero.
-   * 
+   *
    * @since GemFire 5.0
    */
   public static long getStatTime() {
@@ -1369,7 +1369,7 @@ public class CachePerfStats {
 
   /**
    * Returns the Statistics instance that stores the cache perf stats.
-   * 
+   *
    * @since GemFire 3.5
    */
   public Statistics getStats() {
@@ -1403,7 +1403,7 @@ public class CachePerfStats {
   /**
    * Returns a helper object so that the event pool can record its stats to the proper cache perf
    * stats.
-   * 
+   *
    * @since GemFire 3.5
    */
   public PoolStatHelper getEventPoolHelper() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheServerAdvisor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheServerAdvisor.java
index 06cff6f..5d4e84b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheServerAdvisor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheServerAdvisor.java
@@ -114,7 +114,7 @@ public class CacheServerAdvisor extends GridAdvisor {
      * Used to process an incoming cache server profile. Any controller in this vm needs to be told
      * about this incoming new cache server. The reply needs to contain any controller(s) that exist
      * in this vm.
-     * 
+     *
      * @since GemFire 5.7
      */
     @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheServerImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheServerImpl.java
index 0cf7081..51ac9ed 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheServerImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheServerImpl.java
@@ -27,7 +27,6 @@ import java.util.List;
 import java.util.Set;
 import java.util.concurrent.atomic.AtomicInteger;
 
-import org.apache.geode.internal.cache.tier.sockets.ServerConnectionFactory;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.CancelCriterion;
@@ -70,6 +69,7 @@ import org.apache.geode.internal.cache.tier.Acceptor;
 import org.apache.geode.internal.cache.tier.sockets.AcceptorImpl;
 import org.apache.geode.internal.cache.tier.sockets.CacheClientNotifier;
 import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
+import org.apache.geode.internal.cache.tier.sockets.ServerConnectionFactory;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
@@ -80,7 +80,7 @@ import org.apache.geode.management.membership.ClientMembershipListener;
 /**
  * An implementation of the{@code CacheServer} interface that delegates most of the heavy lifting to
  * an {@link Acceptor}.
- * 
+ *
  * @since GemFire 4.0
  */
 @SuppressWarnings("deprecation")
@@ -104,14 +104,14 @@ public class CacheServerImpl extends AbstractCacheServer implements Distribution
 
   /**
    * The advisor used by this cache server.
-   * 
+   *
    * @since GemFire 5.7
    */
   private volatile CacheServerAdvisor advisor;
 
   /**
    * The monitor used to monitor load on this bridge server and distribute load to the locators
-   * 
+   *
    * @since GemFire 5.7
    */
   private volatile LoadMonitor loadMonitor;
@@ -128,7 +128,7 @@ public class CacheServerImpl extends AbstractCacheServer implements Distribution
 
   /**
    * Needed because this guy is an advisee
-   * 
+   *
    * @since GemFire 5.7
    */
   private int serialNumber; // changed on each start
@@ -398,7 +398,7 @@ public class CacheServerImpl extends AbstractCacheServer implements Distribution
 
   /**
    * Gets the address that this bridge server can be contacted on from external processes.
-   * 
+   *
    * @since GemFire 5.7
    */
   public String getExternalAddress() {
@@ -526,7 +526,7 @@ public class CacheServerImpl extends AbstractCacheServer implements Distribution
 
   /**
    * Test method used to access the internal acceptor
-   * 
+   *
    * @return the internal acceptor
    */
   @Override
@@ -558,7 +558,7 @@ public class CacheServerImpl extends AbstractCacheServer implements Distribution
 
   /**
    * create client subscription
-   * 
+   *
    * @return client subscription name
    * @since GemFire 5.7
    */
@@ -654,7 +654,7 @@ public class CacheServerImpl extends AbstractCacheServer implements Distribution
 
   /**
    * Generates the name for the client subscription using the given id.
-   * 
+   *
    * @return String
    * @since GemFire 5.7
    */
@@ -690,7 +690,7 @@ public class CacheServerImpl extends AbstractCacheServer implements Distribution
 
   /**
    * Returns the underlying{@code InternalDistributedSystem} connection.
-   * 
+   *
    * @return the underlying{@code InternalDistributedSystem}
    */
   @Override
@@ -708,7 +708,7 @@ public class CacheServerImpl extends AbstractCacheServer implements Distribution
     return getName();
   }
 
-  private final static AtomicInteger profileSN = new AtomicInteger();
+  private static final AtomicInteger profileSN = new AtomicInteger();
 
   private static int createSerialNumber() {
     return profileSN.incrementAndGet();
@@ -763,7 +763,7 @@ public class CacheServerImpl extends AbstractCacheServer implements Distribution
   /**
    * Registers a new{@code InterestRegistrationListener} with the set of
    * {@code InterestRegistrationListener}s.
-   * 
+   *
    * @param listener The{@code InterestRegistrationListener} to register
    * @throws IllegalStateException if the BridgeServer has not been started
    * @since GemFire 5.8Beta
@@ -780,9 +780,9 @@ public class CacheServerImpl extends AbstractCacheServer implements Distribution
   /**
    * Unregisters an existing{@code InterestRegistrationListener} from the set of
    * {@code InterestRegistrationListener}s.
-   * 
+   *
    * @param listener The{@code InterestRegistrationListener} to unregister
-   * 
+   *
    * @since GemFire 5.8Beta
    */
   @Override
@@ -792,9 +792,9 @@ public class CacheServerImpl extends AbstractCacheServer implements Distribution
 
   /**
    * Returns a read-only set of{@code InterestRegistrationListener}s registered with this notifier.
-   * 
+   *
    * @return a read-only set of{@code InterestRegistrationListener}s registered with this notifier
-   * 
+   *
    * @since GemFire 5.8Beta
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheServerLauncher.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheServerLauncher.java
index 5faa72b..ee2e8ea 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheServerLauncher.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheServerLauncher.java
@@ -480,7 +480,7 @@ public class CacheServerLauncher {
    * VM will be placed in a special {@linkplain #startLogFileName log file}.
    *
    * See #getStartOptions
-   * 
+   *
    * @see OSProcess#bgexec(String[], File, File, boolean, Map)
    */
   public void start(final String[] args) throws Exception {
@@ -1193,7 +1193,7 @@ public class CacheServerLauncher {
   /**
    * Reads {@link DistributedSystem#PROPERTY_FILE} and determines if the
    * {@link ConfigurationProperties#LOG_FILE} property is set to stdout
-   * 
+   *
    * @return true if the logging would go to stdout
    */
   private static boolean isLoggingToStdOut() {
@@ -1281,7 +1281,7 @@ public class CacheServerLauncher {
 
   /**
    * A List implementation that disallows null values.
-   * 
+   *
    * @param <E> the Class type for the List elements.
    */
   protected static class ListWrapper<E> extends AbstractList<E> {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheService.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheService.java
index 00d07a0..1cb7175 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheService.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheService.java
@@ -19,14 +19,14 @@ import org.apache.geode.management.internal.beans.CacheServiceMBeanBase;
 
 /**
  * Interface for a service that is linked to a cache.
- * 
+ *
  * These services are loaded during cache initialization using the java ServiceLoader and can be
  * retrieved from the cache by calling Cache.getService(YourInterface.class)
  */
 public interface CacheService {
   /**
    * Initialize the service with a cache.
-   * 
+   *
    * Services are initialized in random order, fairly early on in cache initialization. In
    * particular, the cache.xml has not yet been parsed.
    */
@@ -39,7 +39,7 @@ public interface CacheService {
 
   /**
    * Returns the MBean associated with this server
-   * 
+   *
    * @return the MBean associated with this server
    */
   public CacheServiceMBeanBase getMBean();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheServiceProfile.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheServiceProfile.java
index ac6d8f6..e576bf8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheServiceProfile.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheServiceProfile.java
@@ -25,7 +25,7 @@ public interface CacheServiceProfile {
 
   /**
    * Return the id of this profile
-   * 
+   *
    * @return the id of this profile
    */
   String getId();
@@ -40,7 +40,7 @@ public interface CacheServiceProfile {
   /**
    * Answers the missing profile message to be returned when a profile exists in one member but not
    * another
-   * 
+   *
    * @param existsInThisMember Whether or not the profile exists in this member
    * @return the missing profile message to be returned when a profile exists in one member but not
    *         another
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheStatisticsImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheStatisticsImpl.java
index 6d5b397..89ac0a8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CacheStatisticsImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CacheStatisticsImpl.java
@@ -17,9 +17,6 @@ package org.apache.geode.internal.cache;
 
 import org.apache.geode.cache.*;
 import org.apache.geode.internal.InternalStatisticsDisabledException;
-// import org.apache.geode.InternalGemFireException;
-// import org.apache.geode.internal.util.Callable;
-// import org.apache.geode.util.concurrent.locks.Lock;
 
 /**
  *
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CachedDeserializable.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CachedDeserializable.java
index 6ba8c5a..8027ddf 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CachedDeserializable.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CachedDeserializable.java
@@ -33,7 +33,7 @@ public interface CachedDeserializable extends Sizeable {
 
   /**
    * Returns the raw byte[] that represents this cache value.
-   * 
+   *
    * @return the raw byte[] that represents this cache value
    */
   public byte[] getSerializedValue();
@@ -41,7 +41,7 @@ public interface CachedDeserializable extends Sizeable {
   /**
    * Gets a deserialized value for reading. Differs from getDeserializedValue by leaving the value
    * in a form that will optimize future calls.
-   * 
+   *
    * @since GemFire 4.0
    */
   public Object getDeserializedForReading();
@@ -49,7 +49,7 @@ public interface CachedDeserializable extends Sizeable {
   /**
    * Gets the string form of the cached object. If an exception is thrown while converting to a
    * string then the exception will be caught and put in the returned string.
-   * 
+   *
    * @return a string that represents the cached object.
    * @since GemFire 6.6
    */
@@ -58,7 +58,7 @@ public interface CachedDeserializable extends Sizeable {
   /**
    * Always makes a copy of the deserialized object and returns it. Leaves the value in a form that
    * will optimize future calls.
-   * 
+   *
    * @param r the region that owns this object or null if no owner
    * @param re the region entry that owns this object or null if no owner
    * @return the deserialized object for this cache value
@@ -67,7 +67,7 @@ public interface CachedDeserializable extends Sizeable {
 
   /**
    * Returns the deserialized object for this cache value.
-   * 
+   *
    * @param r the region that owns this object or null if no owner
    * @param re the region entry that owns this object or null if no owner
    * @return the deserialized object for this cache value
@@ -87,7 +87,7 @@ public interface CachedDeserializable extends Sizeable {
    * {@link DataSerializer#readByteArray(java.io.DataInput)} 2) de-serialize the byte array using
    * {@link BlobHelper#deserializeBlob(byte[])} into an object. The idea is to delay
    * de-serialization until the last possible moment to provide better parallelism
-   * 
+   *
    * @param out the stream to write on
    * @throws IOException
    */
@@ -97,7 +97,7 @@ public interface CachedDeserializable extends Sizeable {
    * Sets the serialized value of the Object in the wrapper along with appropriate user bit & valid
    * length. If the Object is already in a serialized form then the byte array is set in the wrapper
    * along with boolean reusable as false
-   * 
+   *
    * @param wrapper object of type BytesAndBitsForCompactor
    */
   public void fillSerializedValue(BytesAndBitsForCompactor wrapper, byte userBits);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CachedDeserializableFactory.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CachedDeserializableFactory.java
index c332db3..bf5b784 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CachedDeserializableFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CachedDeserializableFactory.java
@@ -15,6 +15,8 @@
 
 package org.apache.geode.internal.cache;
 
+import java.io.IOException;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.util.ObjectSizer;
 import org.apache.geode.distributed.internal.DistributionConfig;
@@ -25,11 +27,9 @@ import org.apache.geode.internal.cache.lru.Sizeable;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.pdx.PdxInstance;
 
-import java.io.IOException;
-
 /**
  * Produces instances that implement CachedDeserializable.
- * 
+ *
  * @since GemFire 5.0.2
  *
  */
@@ -258,7 +258,7 @@ public class CachedDeserializableFactory {
 
   /**
    * Return how much memory this object will consume if it is in serialized form
-   * 
+   *
    * @since GemFire 6.1.2.9
    */
   public static int calcSerializedMemSize(Object o) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ClientRegionEventImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ClientRegionEventImpl.java
index 30168ff..184ae1a 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ClientRegionEventImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ClientRegionEventImpl.java
@@ -18,18 +18,18 @@ package org.apache.geode.internal.cache;
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.Operation;
 import org.apache.geode.distributed.DistributedMember;
 import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
 
-// import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
 
 /**
  * Class <code>ClientRegionEventImpl</code> is a region event with the client's host and port for
  * notification purposes.
- * 
- * 
+ *
+ *
  * @since GemFire 5.1
  */
 public class ClientRegionEventImpl extends RegionEventImpl {
@@ -43,7 +43,7 @@ public class ClientRegionEventImpl extends RegionEventImpl {
 
   /**
    * To be called from the Distributed Message without setting EventID
-   * 
+   *
    * @param region
    * @param op
    * @param callbackArgument
@@ -66,7 +66,7 @@ public class ClientRegionEventImpl extends RegionEventImpl {
 
   /**
    * sets The membershipId originating this event
-   * 
+   *
    */
   protected void setContext(ClientProxyMembershipID contx) {
     this.context = contx;
@@ -74,7 +74,7 @@ public class ClientRegionEventImpl extends RegionEventImpl {
 
   /**
    * Returns The context originating this event
-   * 
+   *
    * @return The context originating this event
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ClientServerObserver.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ClientServerObserver.java
index debb97f..1c4ebaa 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ClientServerObserver.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ClientServerObserver.java
@@ -20,9 +20,9 @@ import org.apache.geode.internal.cache.tier.sockets.Message;
 /**
  * This interface is used by testing/debugging code to be notified of different client/server
  * events. See the documentation for class ClientServerObserverHolder for details.
- * 
+ *
  * @since GemFire 5.1
- * 
+ *
  */
 public interface ClientServerObserver {
   /**
@@ -52,21 +52,21 @@ public interface ClientServerObserver {
 
   /**
    * Invoked by CacheClientUpdater just before invoking endpointDied for fail over
-   * 
+   *
    * @param location ServerLocation which has failed
    */
   public void beforeFailoverByCacheClientUpdater(ServerLocation location);
 
   /**
    * Invoked before sending an instantiator message to server
-   * 
+   *
    * @param eventId
    */
   public void beforeSendingToServer(EventID eventId);
 
   /**
    * Invoked after sending an instantiator message to server
-   * 
+   *
    * @param eventId
    */
   public void afterReceivingFromServer(EventID eventId);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ClientServerObserverAdapter.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ClientServerObserverAdapter.java
index 11691c4..1d99721 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ClientServerObserverAdapter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ClientServerObserverAdapter.java
@@ -20,7 +20,7 @@ import org.apache.geode.internal.cache.tier.sockets.Message;
 /**
  * This class provides 'do-nothing' implementations of all of the methods of interface
  * ClientServerObserver. See the documentation for class ClientServerObserverHolder for details.
- * 
+ *
  * @since GemFire 5.1
  */
 public class ClientServerObserverAdapter implements ClientServerObserver {
@@ -55,7 +55,7 @@ public class ClientServerObserverAdapter implements ClientServerObserver {
 
   /**
    * Invoked before sending an instantiator message to server
-   * 
+   *
    * @param eventId
    */
   public void beforeSendingToServer(EventID eventId) {
@@ -64,7 +64,7 @@ public class ClientServerObserverAdapter implements ClientServerObserver {
 
   /**
    * Invoked after sending an instantiator message to server
-   * 
+   *
    * @param eventId
    */
   public void afterReceivingFromServer(EventID eventId) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ClientServerObserverHolder.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ClientServerObserverHolder.java
index 3964cd7..c89f235 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ClientServerObserverHolder.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ClientServerObserverHolder.java
@@ -20,7 +20,7 @@ import org.apache.geode.cache.query.internal.Support;
  * This class is intended to hold a single 'observer' which will receive callbacks. There can be
  * only one such observer at a time. If no observer is needed, this member variable should point to
  * an object with 'do-nothing' methods, such as ClientServerObserverAdapter.
- * 
+ *
  * @since GemFire 5.1
  */
 public class ClientServerObserverHolder {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ClientSubscriptionConfigImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ClientSubscriptionConfigImpl.java
index a55a9ee..cca7856 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ClientSubscriptionConfigImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ClientSubscriptionConfigImpl.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache;
 
@@ -21,7 +21,7 @@ import org.apache.geode.cache.server.ClientSubscriptionConfig;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
- * 
+ *
  * Configuration parameters for client subscription
  */
 public class ClientSubscriptionConfigImpl implements ClientSubscriptionConfig {
@@ -56,7 +56,7 @@ public class ClientSubscriptionConfigImpl implements ClientSubscriptionConfig {
   /**
    * Returns the capacity of the client client queue. will be in MB for eviction-policy mem else
    * number of entries
-   * 
+   *
    * @see #DEFAULT_CAPACITY
    * @since GemFire 5.7
    */
@@ -67,7 +67,7 @@ public class ClientSubscriptionConfigImpl implements ClientSubscriptionConfig {
   /**
    * Sets the capacity of the client client queue. will be in MB for eviction-policy mem else number
    * of entries
-   * 
+   *
    * @see #DEFAULT_CAPACITY
    * @since GemFire 5.7
    */
@@ -78,7 +78,7 @@ public class ClientSubscriptionConfigImpl implements ClientSubscriptionConfig {
   /**
    * Returns the eviction policy that is executed when capacity of the client client queue is
    * reached.
-   * 
+   *
    * @see #DEFAULT_EVICTION_POLICY
    * @since GemFire 5.7
    */
@@ -88,7 +88,7 @@ public class ClientSubscriptionConfigImpl implements ClientSubscriptionConfig {
 
   /**
    * Sets the eviction policy that is executed when capacity of the client client queue is reached.
-   * 
+   *
    * @see #DEFAULT_EVICTION_POLICY
    * @since GemFire 5.7
    */
@@ -98,7 +98,7 @@ public class ClientSubscriptionConfigImpl implements ClientSubscriptionConfig {
 
   /**
    * Sets the overflow directory for a client client queue
-   * 
+   *
    * @param overflowDirectory the overflow directory for a client queue's overflowed entries
    * @since GemFire 5.7
    * @deprecated as of prPersistSprint2
@@ -116,7 +116,7 @@ public class ClientSubscriptionConfigImpl implements ClientSubscriptionConfig {
 
   /**
    * Answers the overflow directory for a client queue's overflowed client queue entries.
-   * 
+   *
    * @return the overflow directory for a client queue's overflowed entries
    * @since GemFire 5.7
    * @deprecated as of prPersistSprint2
@@ -144,7 +144,7 @@ public class ClientSubscriptionConfigImpl implements ClientSubscriptionConfig {
 
   /**
    * get the diskStoreName for overflow
-   * 
+   *
    * @since GemFire prPersistSprint2
    */
   public String getDiskStoreName() {
@@ -153,7 +153,7 @@ public class ClientSubscriptionConfigImpl implements ClientSubscriptionConfig {
 
   /**
    * Sets the disk store name for overflow
-   * 
+   *
    * @param diskStoreName
    * @since GemFire prPersistSprint2
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CloseCacheMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CloseCacheMessage.java
index 6fe459e..5c2762a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CloseCacheMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CloseCacheMessage.java
@@ -108,4 +108,3 @@ public class CloseCacheMessage extends HighPriorityDistributionMessage implement
     out.writeInt(this.processorId);
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ClusterConfigurationLoader.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ClusterConfigurationLoader.java
index 2bbe009..62bfa2b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ClusterConfigurationLoader.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ClusterConfigurationLoader.java
@@ -60,7 +60,7 @@ public class ClusterConfigurationLoader {
   /**
    * Deploys the jars received from shared configuration, it undeploys any other jars that were not
    * part of shared configuration
-   * 
+   *
    * @param cache Cache of this member
    * @param response {@link ConfigurationResponse} received from the locators
    */
@@ -153,7 +153,7 @@ public class ClusterConfigurationLoader {
 
   /***
    * Apply the gemfire properties cluster configuration on this member
-   * 
+   *
    * @param response {@link ConfigurationResponse} containing the requested {@link Configuration}
    * @param config this member's config
    */
@@ -201,7 +201,7 @@ public class ClusterConfigurationLoader {
    * Request the shared configuration for group(s) from locator(s) this member is bootstrapped with.
    *
    * This will request the group config this server belongs plus the "cluster" config
-   * 
+   *
    * @param config this member's configuration.
    * @return {@link ConfigurationResponse}
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ColocationHelper.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ColocationHelper.java
index ed08175..f3b6174 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ColocationHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ColocationHelper.java
@@ -185,7 +185,7 @@ public class ColocationHelper {
   /**
    * Returns true if there are regions that are persisted on this member and were previously
    * colocated with the given region, but have not yet been created.
-   * 
+   *
    * @param region The parent region
    * @return true if there are any child regions that are persisted on this member, but have not yet
    *         been created.
@@ -276,7 +276,7 @@ public class ColocationHelper {
    * getAllColocationRegions(customerPR) --> List{orderPR, shipmentPR}<br>
    * getAllColocationRegions(orderPR) --> List{customerPR, shipmentPR}<br>
    * getAllColocationRegions(shipmentPR) --> List{customerPR, orderPR}<br>
-   * 
+   *
    * @return List of all partitioned regions (excluding self) in a colocated chain
    * @since GemFire 5.8Beta
    */
@@ -309,7 +309,7 @@ public class ColocationHelper {
 
   /**
    * gets local data of colocated regions on a particular data store
-   * 
+   *
    * @return map of region name to local colocated regions
    * @since GemFire 5.8Beta
    */
@@ -366,7 +366,7 @@ public class ColocationHelper {
    * getColocatedChildRegions(customerPR) will return List{orderPR}<br>
    * getColocatedChildRegions(orderPR) will return List{shipmentPR}<br>
    * getColocatedChildRegions(shipmentPR) will return empty List{}<br>
-   * 
+   *
    * @return list of all child partitioned regions colocated with the region
    * @since GemFire 5.8Beta
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ColocationLogger.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ColocationLogger.java
index b9489e0..f397e40 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ColocationLogger.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ColocationLogger.java
@@ -85,7 +85,7 @@ public class ColocationLogger implements Runnable {
   /**
    * Writes a log entry every SLEEP_PERIOD when there are missing colocated child regions for this
    * region.
-   * 
+   *
    * @throws InterruptedException
    */
   private void run2() throws InterruptedException {
@@ -157,7 +157,7 @@ public class ColocationLogger implements Runnable {
 
   /**
    * Write the a logger warning for a PR that has colocated child regions that are missing.
-   * 
+   *
    * @param region the parent region that has missing child regions
    */
   private void logMissingRegions(PartitionedRegion region) {
@@ -182,13 +182,13 @@ public class ColocationLogger implements Runnable {
   /*
    * Test hook to allow unit test tests to run faster by tweak the interval between log messages
    */
-  public synchronized static int testhookSetLogInterval(int sleepMillis) {
+  public static synchronized int testhookSetLogInterval(int sleepMillis) {
     int currentSleep = LOG_INTERVAL;
     LOG_INTERVAL = sleepMillis;
     return currentSleep;
   }
 
-  public synchronized static void testhookResetLogInterval() {
+  public static synchronized void testhookResetLogInterval() {
     LOG_INTERVAL = DEFAULT_LOG_INTERVAL;
   }
 }
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CommitReplyException.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CommitReplyException.java
index f1f86c5..3d6fa7f 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CommitReplyException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CommitReplyException.java
@@ -14,9 +14,10 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.distributed.internal.ReplyException;
 import java.util.*;
 
+import org.apache.geode.distributed.internal.ReplyException;
+
 /**
  * Contains exceptions generated when attempting to process a commit operation.
  *
@@ -64,4 +65,3 @@ public class CommitReplyException extends ReplyException {
     return super.toString() + " with exceptions: " + this.exceptions;
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CompactableOplog.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CompactableOplog.java
index 4598bf9..e0da134 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CompactableOplog.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CompactableOplog.java
@@ -20,8 +20,8 @@ import org.apache.geode.internal.cache.persistence.DiskRegionView;
 
 /**
  * Contract that must be implemented by oplogs so that they can be compacted.
- * 
- * 
+ *
+ *
  * @since GemFire 6.5
  */
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/Conflatable.java b/geode-core/src/main/java/org/apache/geode/internal/cache/Conflatable.java
index f5ae58b..9d945d2 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/Conflatable.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/Conflatable.java
@@ -20,50 +20,50 @@ import java.io.Serializable;
 /**
  * Interface <code>Conflatable</code> is used by the bridge server client notification mechanism to
  * conflate messages being sent from the server to the client.
- * 
- * 
+ *
+ *
  * @since GemFire 4.2
  */
 public interface Conflatable extends Serializable {
 
   /**
    * Returns whether the object should be conflated
-   * 
+   *
    * @return whether the object should be conflated
    */
   public boolean shouldBeConflated();
 
   /**
    * Returns the name of the region for this <code>Conflatable</code>
-   * 
+   *
    * @return the name of the region for this <code>Conflatable</code>
    */
   public String getRegionToConflate();
 
   /**
    * Returns the key for this <code>Conflatable</code>
-   * 
+   *
    * @return the key for this <code>Conflatable</code>
    */
   public Object getKeyToConflate();
 
   /**
    * Returns the value for this <code>Conflatable</code>
-   * 
+   *
    * @return the value for this <code>Conflatable</code>
    */
   public Object getValueToConflate();
 
   /**
    * Sets the latest value for this <code>Conflatable</code>
-   * 
+   *
    * @param value The latest value
    */
   public void setLatestValue(Object value);
 
   /**
    * Return this event's identifier
-   * 
+   *
    * @return EventID object uniquely identifying the Event
    */
   public EventID getEventId();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ControllerAdvisor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ControllerAdvisor.java
index a10dee7..3a24e56 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ControllerAdvisor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ControllerAdvisor.java
@@ -106,7 +106,7 @@ public class ControllerAdvisor extends GridAdvisor {
      * Used to process an incoming connection controller profile. Any controller or bridge server in
      * this vm needs to be told about this incoming new controller. The reply needs to contain any
      * controller(s) that exist in this vm and any bridge servers that exist in this vm.
-     * 
+     *
      * @since GemFire 5.7
      */
     @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CountingDataInputStream.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CountingDataInputStream.java
index 01a16e4..e35005e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CountingDataInputStream.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CountingDataInputStream.java
@@ -18,8 +18,8 @@ import java.io.*;
 
 /**
  * A data input stream that counts the bytes it plans on reading.
- * 
- * 
+ *
+ *
  * @since GemFire prPersistSprint2
  */
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CreateRegionProcessor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CreateRegionProcessor.java
index ee4e2df..5680472 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CreateRegionProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CreateRegionProcessor.java
@@ -440,7 +440,7 @@ public class CreateRegionProcessor implements ProfileExchangeProcessor {
 
     /**
      * Attempts to process this message with the specified <code>CacheDistributionAdvisee</code>.
-     * 
+     *
      * @param cda the CacheDistributionAdvisee to apply this profile to
      * @param isRealRegion true if CacheDistributionAdvisee is a real region
      */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/CustomEntryExpiryTask.java b/geode-core/src/main/java/org/apache/geode/internal/cache/CustomEntryExpiryTask.java
index 838fa78..e8cc209 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/CustomEntryExpiryTask.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/CustomEntryExpiryTask.java
@@ -18,7 +18,7 @@ import org.apache.geode.cache.ExpirationAttributes;
 
 /**
  * Remembers the expiration attributes returned from the customer's CustomExpiry callback, if any.
- * 
+ *
  * @since GemFire 8.0
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DataLocationException.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DataLocationException.java
index b0f063e..61b5c11 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DataLocationException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DataLocationException.java
@@ -19,7 +19,7 @@ import org.apache.geode.GemFireCheckedException;
 /**
  * This exception is meant to represent the class of exceptions that occur when our assumption about
  * where the data lives is incorrect.
- * 
+ *
  * @see ForceReattemptException
  * @see PrimaryBucketException
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DestroyPartitionedRegionMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DestroyPartitionedRegionMessage.java
index 0af8840..e427000 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DestroyPartitionedRegionMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DestroyPartitionedRegionMessage.java
@@ -46,15 +46,15 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
  * 2) To inform the other nodes that {@link org.apache.geode.internal.cache.PartitionedRegion} is
  * closed/locally destroyed or cache is closed on a node<br>
  * This results in updating of the RegionAdvisor of the remote nodes.
- * 
+ *
  * Sending this message should flush all previous {@link org.apache.geode.cache.Region} operations,
  * which means this operation should not over-ride
  * {@link org.apache.geode.internal.cache.partitioned.PartitionMessage#getProcessorId()}. It is
  * critical guarantee delivery of events sent prior to this message.
- * 
+ *
  * A standard {@link ReplyMessage} is used to send the reply, however any exception that it carries
  * is ignored, preventing interuption after sending this message.
- * 
+ *
  * @since GemFire 5.0
  */
 public class DestroyPartitionedRegionMessage extends PartitionMessage {
@@ -77,7 +77,7 @@ public class DestroyPartitionedRegionMessage extends PartitionMessage {
   public DestroyPartitionedRegionMessage() {}
 
   /**
-   * 
+   *
    * @param recipients the set of members on which the partitioned region should be destoryed
    * @param region the partitioned region
    * @param processor the processor that the reply will use to notify of the reply.
@@ -94,7 +94,7 @@ public class DestroyPartitionedRegionMessage extends PartitionMessage {
   }
 
   /**
-   * 
+   *
    * @param recipients set of members who have the PartitionedRegion defined.
    * @param r the PartitionedRegion to destroy on each member
    * @return the response on which to wait for the confirmation
@@ -214,10 +214,10 @@ public class DestroyPartitionedRegionMessage extends PartitionMessage {
   /**
    * The response on which to wait for all the replies. This response ignores any exceptions
    * received from the "far side"
-   * 
+   *
    * @since GemFire 5.0
    */
-  static public class DestroyPartitionedRegionResponse extends ReplyProcessor21 {
+  public static class DestroyPartitionedRegionResponse extends ReplyProcessor21 {
     public DestroyPartitionedRegionResponse(InternalDistributedSystem system, Set initMembers) {
       super(system, initMembers);
     }
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DestroyRegionOperation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DestroyRegionOperation.java
index 53efa4f..e923678 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DestroyRegionOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DestroyRegionOperation.java
@@ -21,8 +21,6 @@ import java.io.IOException;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Set;
-// import org.apache.geode.internal.*;
-// import org.apache.geode.distributed.internal.*;
 import java.util.concurrent.RejectedExecutionException;
 
 import org.apache.logging.log4j.Logger;
@@ -51,7 +49,7 @@ import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 
 /**
- * 
+ *
  */
 public class DestroyRegionOperation extends DistributedCacheOperation {
 
@@ -87,7 +85,7 @@ public class DestroyRegionOperation extends DistributedCacheOperation {
 
   /**
    * Creates new instance of DestroyRegionOperation
-   * 
+   *
    * @param notifyOfRegionDeparture was added to fix bug 41111. If false then don't deliver
    *        afterRemoteRegionDeparture events.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DestroyedEntry.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DestroyedEntry.java
index a43e93b..51a2b79 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DestroyedEntry.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DestroyedEntry.java
@@ -21,7 +21,7 @@ import org.apache.geode.cache.Region;
 /**
  * Represents a destroyed entry that can be returned from an <code>Iterator</code> instead of null.
  * All methods throw {@link EntryDestroyedException} except for {@link #isDestroyed()}.
- * 
+ *
  */
 public class DestroyedEntry implements Region.Entry<Object, Object> {
   private final String msg;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DirectReplyMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DirectReplyMessage.java
index 633b381..2f9600d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DirectReplyMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DirectReplyMessage.java
@@ -19,8 +19,8 @@ import org.apache.geode.distributed.internal.DistributionMessage;
 
 /**
  * A message that can reply directly to the sender
- * 
- * 
+ *
+ *
  *
  */
 public interface DirectReplyMessage {
@@ -37,7 +37,7 @@ public interface DirectReplyMessage {
    * calling {@link DistributionMessage#getReplySender(org.apache.geode.distributed.internal.DM)}
    * and using the result to send the reply. the ReplySender determines whether to reply directly or
    * through the shared channel.
-   * 
+   *
    * @return true if a direct acknowledgement is allowed
    * @see org.apache.geode.distributed.internal.direct.DirectChannel
    */
@@ -47,7 +47,7 @@ public interface DirectReplyMessage {
    * Called on the sending side. This method is invoked if the message will end up using the shared
    * channel. The message is expected to register the processor and send it's id to the receiving
    * side.
-   * 
+   *
    */
   void registerProcessor();
 }
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DirectoryHolder.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DirectoryHolder.java
index 10c9c19..16b3baf 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DirectoryHolder.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DirectoryHolder.java
@@ -22,9 +22,9 @@ import org.apache.geode.StatisticsFactory;
 /**
  * A holder for a disk Directory. Used for maintaining the available space and updating disk
  * statistics
- * 
+ *
  * @since GemFire 5.1
- * 
+ *
  */
 public class DirectoryHolder {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskDirectoryStats.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskDirectoryStats.java
index edd69a3..25c5c36 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskDirectoryStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskDirectoryStats.java
@@ -15,8 +15,6 @@
 package org.apache.geode.internal.cache;
 
 import org.apache.geode.*;
-// import org.apache.geode.internal.NanoTimer;
-// import org.apache.geode.cache.Region;
 import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 
 /**
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskId.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskId.java
index 40136a9..c28474d 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskId.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskId.java
@@ -26,7 +26,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * <li>The length of the byte array (which represent the value)on disk
  * <li>Userbits of the value
  * </ul>
- * 
+ *
  * @since GemFire 5.1
  */
 
@@ -35,7 +35,7 @@ public abstract class DiskId {
   // @todo this field could be an int for an overflow only region
   /**
    * id consists of most significant 1 byte = users bits 2-8 bytes = oplog id least significant.
-   * 
+   *
    * The highest bit in the oplog id part is set to 1 if the oplog id is negative.
    */
   private long id;
@@ -88,7 +88,7 @@ public abstract class DiskId {
 
   /**
    * Setter for oplog offset of an entry
-   * 
+   *
    * @param offsetInOplog - offset in oplog where the entry is stored.
    */
   public abstract void setOffsetInOplog(long offsetInOplog);
@@ -140,7 +140,7 @@ public abstract class DiskId {
   /**
    * Return true if entry is schedule to be async written to disk. Return false if it has already
    * been written or was never modified.
-   * 
+   *
    * @since GemFire prPersistSprint1
    */
   public boolean isPendingAsync() {
@@ -220,7 +220,7 @@ public abstract class DiskId {
    * Creates appropriate instance of DiskId depending upon the maxOplogSize set by the user. If the
    * maxOplogSize (in bytes) is greater than Integer.MAX_VALUE, LongOplogOffsetDiskId will be
    * created and for maxOplogSize lesser than that, IntOplogOffsetDiskId will be created.
-   * 
+   *
    * @return the disk-id instance created.
    */
   public static DiskId createDiskId(long maxOplogSize, boolean isPersistenceType,
@@ -259,7 +259,7 @@ public abstract class DiskId {
 
   /**
    * Test method to verify if the passed DiskId is an instance of PersistenceWithIntOffset.
-   * 
+   *
    * @param diskId - the DiskId instance
    * @return true if the given DiskId is an instance of PersistenceWithIntOffset
    */
@@ -269,7 +269,7 @@ public abstract class DiskId {
 
   /**
    * Test method to verify if the passed DiskId is an instance of PersistenceWithLongOffset.
-   * 
+   *
    * @param diskId - the DiskId instance
    * @return true if the given DiskId is an instance of PersistenceWithLongOffset
    */
@@ -279,7 +279,7 @@ public abstract class DiskId {
 
   /**
    * Test method to verify if the passed DiskId is an instance of OverflowOnlyWithIntOffset.
-   * 
+   *
    * @param diskId - the DiskId instance
    * @return true if the given DiskId is an instance of OverflowOnlyWithIntOffset
    */
@@ -289,7 +289,7 @@ public abstract class DiskId {
 
   /**
    * Test method to verify if the passed DiskId is an instance of PersistenceWithLongOffset.
-   * 
+   *
    * @param diskId - the DiskId instance
    * @return true if the given DiskId is an instance of LongOplogOffsetDiskId
    */
@@ -299,8 +299,8 @@ public abstract class DiskId {
 
   /**
    * Inner class implementation of DiskId which stores offset in oplog as 'int' field.
-   * 
-   * 
+   *
+   *
    */
   protected abstract static class IntOplogOffsetDiskId extends DiskId {
     /**
@@ -318,7 +318,7 @@ public abstract class DiskId {
 
     /**
      * Setter for oplog offset of an entry
-     * 
+     *
      * @param offsetInOplog - offset in oplog where the entry is stored.
      */
     @Override
@@ -329,8 +329,8 @@ public abstract class DiskId {
 
   /**
    * Inner class implementation of DiskId which stores offset in oplog as 'long' field.
-   * 
-   * 
+   *
+   *
    */
   protected abstract static class LongOplogOffsetDiskId extends DiskId {
     /**
@@ -348,7 +348,7 @@ public abstract class DiskId {
 
     /**
      * Setter for oplog offset of an entry
-     * 
+     *
      * @param offsetInOplog - offset in oplog where the entry is stored.
      */
     @Override
@@ -394,13 +394,13 @@ public abstract class DiskId {
   protected static final class OverflowOnlyWithIntOffset extends OverflowOnlyWithIntOffsetNoLL {
     /**
      * Used by DiskRegion for compaction
-     * 
+     *
      * @since GemFire prPersistSprint1
      */
     private DiskEntry prev;
     /**
      * Used by DiskRegion for compaction
-     * 
+     *
      * @since GemFire prPersistSprint1
      */
     private DiskEntry next;
@@ -463,13 +463,13 @@ public abstract class DiskId {
   protected static final class OverflowOnlyWithLongOffset extends OverflowOnlyWithLongOffsetNoLL {
     /**
      * Used by DiskRegion for compaction
-     * 
+     *
      * @since GemFire prPersistSprint1
      */
     private DiskEntry prev;
     /**
      * Used by DiskRegion for compaction
-     * 
+     *
      * @since GemFire prPersistSprint1
      */
     private DiskEntry next;
@@ -536,13 +536,13 @@ public abstract class DiskId {
   protected static final class PersistenceWithIntOffset extends PersistenceWithIntOffsetNoLL {
     /**
      * Used by DiskRegion for compaction
-     * 
+     *
      * @since GemFire prPersistSprint1
      */
     private DiskEntry prev;
     /**
      * Used by DiskRegion for compaction
-     * 
+     *
      * @since GemFire prPersistSprint1
      */
     private DiskEntry next;
@@ -610,13 +610,13 @@ public abstract class DiskId {
   protected static final class PersistenceWithLongOffset extends PersistenceWithLongOffsetNoLL {
     /**
      * Used by DiskRegion for compaction
-     * 
+     *
      * @since GemFire prPersistSprint1
      */
     private DiskEntry prev;
     /**
      * Used by DiskRegion for compaction
-     * 
+     *
      * @since GemFire prPersistSprint1
      */
     private DiskEntry next;
@@ -642,4 +642,3 @@ public abstract class DiskId {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskInitFile.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskInitFile.java
index 33aa0b5..c8be24a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskInitFile.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskInitFile.java
@@ -120,35 +120,35 @@ public class DiskInitFile implements DiskInitFileInterpreter {
   /**
    * Written to IF Used to say that persistent member id is online. Byte Format: RegionId 4:
    * blobLength blobLength: member bytes 1: EndOfRecordMarker
-   * 
+   *
    * @since GemFire prPersistSprint1
    */
   public static final byte IFREC_ONLINE_MEMBER_ID = 59;
   /**
    * Written to IF Used to say that persistent member id is offline. Byte Format: RegionId 4:
    * blobLength blobLength: member bytes 1: EndOfRecordMarker
-   * 
+   *
    * @since GemFire prPersistSprint1
    */
   public static final byte IFREC_OFFLINE_MEMBER_ID = 60;
   /**
    * Written to IF Used to say that persistent member id no longer exists. Byte Format: RegionId 4:
    * blobLength blobLength: member bytes 1: EndOfRecordMarker
-   * 
+   *
    * @since GemFire prPersistSprint1
    */
   public static final byte IFREC_RM_MEMBER_ID = 61;
   /**
    * Written to IF. Used to record the persistent member id of this file. Byte Format: RegionId 4:
    * blobLength blobLength: member bytes 1: EndOfRecordMarker
-   * 
+   *
    * @since GemFire prPersistSprint1
    */
   public static final byte IFREC_MY_MEMBER_INITIALIZING_ID = 62;
   /**
    * Written to IF. Used to record the previous my member id completed initialization. Byte Format:
    * RegionId 1: EndOfRecordMarker
-   * 
+   *
    * @since GemFire prPersistSprint1
    */
   public static final byte IFREC_MY_MEMBER_INITIALIZED_ID = 63;
@@ -156,42 +156,42 @@ public class DiskInitFile implements DiskInitFileInterpreter {
   /**
    * Written to IF. Used to record create of region Byte Format: RegionId 4: nameLength nameLength:
    * name bytes 1: EndOfRecordMarker
-   * 
+   *
    * @since GemFire prPersistSprint1
    */
   public static final byte IFREC_CREATE_REGION_ID = 64;
   /**
    * Written to IF. Used to record begin of destroy of region Byte Format: RegionId 1:
    * EndOfRecordMarker
-   * 
+   *
    * @since GemFire prPersistSprint1
    */
   public static final byte IFREC_BEGIN_DESTROY_REGION_ID = 65;
   /**
    * Written to IF. Used to record clear of region Byte Format: RegionId 8: oplogEntryId 1:
    * EndOfRecordMarker
-   * 
+   *
    * @since GemFire prPersistSprint1
    */
   public static final byte IFREC_CLEAR_REGION_ID = 66;
   /**
    * Written to IF. Used to record that the end of a destroy region. Byte Format: RegionId 1:
    * EndOfRecordMarker
-   * 
+   *
    * @since GemFire prPersistSprint1
    */
   public static final byte IFREC_END_DESTROY_REGION_ID = 67;
   /**
    * Written to IF. Used to record that a region is about to be partially destroyed Byte Format:
    * RegionId 1: EndOfRecordMarker
-   * 
+   *
    * @since GemFire prPersistSprint1
    */
   public static final byte IFREC_BEGIN_PARTIAL_DESTROY_REGION_ID = 68;
   /**
    * Written to IF. Used to record that a region is partially destroyed Byte Format: RegionId 1:
    * EndOfRecordMarker
-   * 
+   *
    * @since GemFire prPersistSprint1
    */
   public static final byte IFREC_END_PARTIAL_DESTROY_REGION_ID = 69;
@@ -221,16 +221,16 @@ public class DiskInitFile implements DiskInitFileInterpreter {
    * 4: lruLimit (int) // no need to ObjectSize during recovery since all data is in blob form 4:
    * concurrencyLevel (int) 4: initialCapacity (int) 4: loadFactor (float) 1: statisticsEnabled
    * (boolean) 1: isBucket (boolean) 1: EndOfRecordMarker
-   * 
+   *
    * Used to read the region configuration for 6.5 disk stores.
-   * 
+   *
    */
   public static final byte IFREC_REGION_CONFIG_ID = 74;
 
   /*
    * Written to IF Used to say that persistent member id is offline and has the same data on disk as
    * this member Byte Format: RegionId 4: blobLength blobLength: member bytes 1: EndOfRecordMarker
-   * 
+   *
    * @since GemFire prPersistSprint3
    */
   public static final byte IFREC_OFFLINE_AND_EQUAL_MEMBER_ID = 75;
@@ -266,7 +266,7 @@ public class DiskInitFile implements DiskInitFileInterpreter {
   /**
    * Maps a member id (either a disk store ID or a distributed system id plus a byte) to a single
    * integer, which can be used in oplogs.
-   * 
+   *
    * Byte Format: 4: the number assigned to this id. variable: serialized object representing the
    * ID. variable: pr name 1: EndOfRecord
    */
@@ -274,7 +274,7 @@ public class DiskInitFile implements DiskInitFileInterpreter {
   /**
    * Written to IF Used to say that a disk store has been revoked Byte Format: variable: a
    * PersistentMemberPattern
-   * 
+   *
    * @since GemFire 7.0
    */
   public static final byte IFREC_REVOKE_DISK_STORE_ID = 81;
@@ -282,7 +282,7 @@ public class DiskInitFile implements DiskInitFileInterpreter {
   /**
    * Written gemfire version to IF Byte Format: 1: version byte from Version.GFE_CURRENT.ordinal 1:
    * EndOfRecord
-   * 
+   *
    * @since GemFire 7.0
    */
   public static final byte IFREC_GEMFIRE_VERSION = 82;
@@ -290,7 +290,7 @@ public class DiskInitFile implements DiskInitFileInterpreter {
   /**
    * Written to IF. Used to record clear of using an RVV Byte Format: RegionId variable: serialized
    * RVV 1: EndOfRecordMarker
-   * 
+   *
    * @since GemFire 7.0
    */
   public static final byte IFREC_CLEAR_REGION_WITH_RVV_ID = 83;
@@ -301,7 +301,7 @@ public class DiskInitFile implements DiskInitFileInterpreter {
    * concurrencyLevel (int) 4: initialCapacity (int) 4: loadFactor (float) 1: statisticsEnabled
    * (boolean) 1: isBucket (boolean) variable: partitionName (utf) 4: startingBucketId (int)
    * variable: compressorClassName (utf) 1: versioned (boolean) 1: EndOfRecordMarker
-   * 
+   *
    */
   public static final byte IFREC_REGION_CONFIG_ID_80 = 88;
 
@@ -309,7 +309,7 @@ public class DiskInitFile implements DiskInitFileInterpreter {
    * Persist oplog file magic number. Written once at the beginning of every oplog file; CRF, DRF,
    * KRF, and IF. Followed by 6 byte magic number. Each oplog type has a different magic number
    * Followed by EndOfRecord Fix for bug 43824
-   * 
+   *
    * @since GemFire 8.0
    */
   public static final byte OPLOG_MAGIC_SEQ_ID = 89;
@@ -321,7 +321,7 @@ public class DiskInitFile implements DiskInitFileInterpreter {
    * (boolean) 1: isBucket (boolean) variable: partitionName (utf) 4: startingBucketId (int)
    * variable: compressorClassName (utf) 1: versioned (boolean) 1: offHeap (boolean) added in 9.0 1:
    * EndOfRecordMarker
-   * 
+   *
    * @since Geode 1.0
    */
   public static final byte IFREC_REGION_CONFIG_ID_90 = 90;
@@ -382,9 +382,9 @@ public class DiskInitFile implements DiskInitFileInterpreter {
   private final Set<PersistentMemberPattern> revokedMembers =
       new HashSet<PersistentMemberPattern>();
 
-  transient private long nextSeekPosition;
+  private transient long nextSeekPosition;
 
-  transient private boolean gotEOF;
+  private transient boolean gotEOF;
 
   private void lock(boolean useBackupLock) {
     if (useBackupLock) {
@@ -1306,14 +1306,14 @@ public class DiskInitFile implements DiskInitFileInterpreter {
   /**
    * Returns the bytes used to represent a class in an oplog.
    */
-  static private byte[] classToBytes(Class c) {
+  private static byte[] classToBytes(Class c) {
     return classNameToBytes(c.getName());
   }
 
   /**
    * Returns the bytes used to represent a class in an oplog.
    */
-  static private byte[] classNameToBytes(String cn) {
+  private static byte[] classNameToBytes(String cn) {
     return cn.getBytes(); // use default encoder
   }
 
@@ -2387,7 +2387,7 @@ public class DiskInitFile implements DiskInitFileInterpreter {
 
   /**
    * Additional flags for a disk region that are persisted in its meta-data.
-   * 
+   *
    * @since GemFire 7.0
    */
   public enum DiskRegionFlag {
@@ -2463,7 +2463,7 @@ public class DiskInitFile implements DiskInitFileInterpreter {
 
   /**
    * Returns a map of region_name->(pr_buckets|replicated_region)
-   * 
+   *
    * @param regName
    */
   private Map<String, List<PlaceHolderDiskRegion>> getRegionsToDump(String regName) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskRegion.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskRegion.java
index 7b8b17c..360c0a7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskRegion.java
@@ -18,15 +18,17 @@ import java.util.EnumSet;
 import java.util.Map;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import joptsimple.internal.Strings;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.compression.Compressor;
-import org.apache.geode.internal.cache.entries.DiskEntry;
-import org.apache.geode.internal.cache.entries.DiskEntry.Helper.ValueWrapper;
 import org.apache.geode.internal.cache.DiskInitFile.DiskRegionFlag;
 import org.apache.geode.internal.cache.DiskStoreImpl.AsyncDiskEntry;
 import org.apache.geode.internal.cache.InitialImageOperation.GIIStatus;
 import org.apache.geode.internal.cache.LocalRegion.RegionEntryCallback;
+import org.apache.geode.internal.cache.entries.DiskEntry;
+import org.apache.geode.internal.cache.entries.DiskEntry.Helper.ValueWrapper;
 import org.apache.geode.internal.cache.persistence.BytesAndBits;
 import org.apache.geode.internal.cache.persistence.DiskExceptionHandler;
 import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
@@ -34,7 +36,6 @@ import org.apache.geode.internal.cache.persistence.DiskStoreID;
 import org.apache.geode.internal.cache.versions.RegionVersionVector;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.util.concurrent.StoppableReentrantReadWriteLock;
-import joptsimple.internal.Strings;
 
 /**
  * Represents a (disk-based) persistent store for region data. Used for both persistent recoverable
@@ -354,7 +355,7 @@ public class DiskRegion extends AbstractDiskRegion {
   /**
    * Returns the value of the key/value pair with the given diskId. Updates all of the necessary
    * {@linkplain DiskRegionStats statistics}
-   * 
+   *
    * @see #getBytesAndBitsWithoutLock(DiskId, boolean, boolean)
    */
   Object get(DiskId id) {
@@ -365,7 +366,7 @@ public class DiskRegion extends AbstractDiskRegion {
    * Gets the Object from the OpLog . It can be invoked from OpLog , if by the time a get operation
    * reaches the OpLog, the entry gets compacted or if we allow concurrent put & get operations. It
    * will also minimize the synch lock on DiskId
-   * 
+   *
    * @param id DiskId object for the entry
    * @return value of the entry
    */
@@ -393,12 +394,12 @@ public class DiskRegion extends AbstractDiskRegion {
 
   /**
    * Asif: THIS SHOULD ONLY BE USED FOR TESTING PURPOSES AS IT IS NOT THREAD SAFE
-   * 
+   *
    * Returns the object stored on disk with the given id. This method is used for testing purposes
    * only. As such, it bypasses the buffer and goes directly to the disk. This is not a thread safe
    * function , in the sense, it is possible that by the time the OpLog is queried , data might move
    * HTree with the oplog being destroyed
-   * 
+   *
    * @return null if entry has nothing stored on disk (id == INVALID_ID)
    * @throws IllegalArgumentException If <code>id</code> is less than zero, no action is taken.
    */
@@ -435,7 +436,7 @@ public class DiskRegion extends AbstractDiskRegion {
 
   /**
    * Get serialized form of data off the disk
-   * 
+   *
    * @param id
    * @since GemFire 5.7
    */
@@ -512,7 +513,7 @@ public class DiskRegion extends AbstractDiskRegion {
   /**
    * Returns true if the state of the specified entry was recovered from disk. If so it will also
    * set it to no longer be recovered.
-   * 
+   *
    * @since GemFire prPersistSprint1
    */
   public boolean testIsRecoveredAndClear(RegionEntry re) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreAttributes.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreAttributes.java
index 5031ac7..90b48c9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreAttributes.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreAttributes.java
@@ -27,7 +27,7 @@ import org.apache.geode.cache.DiskStoreFactory;
 /**
  * Creates an attribute object for DiskStore.
  * </p>
- * 
+ *
  * @since GemFire prPersistSprint2
  */
 public class DiskStoreAttributes implements Serializable, DiskStore {
@@ -73,7 +73,7 @@ public class DiskStoreAttributes implements Serializable, DiskStore {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.DiskStore#getAllowForceCompaction()
    */
   public boolean getAllowForceCompaction() {
@@ -82,7 +82,7 @@ public class DiskStoreAttributes implements Serializable, DiskStore {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.DiskStore#getAutoCompact()
    */
   public boolean getAutoCompact() {
@@ -91,7 +91,7 @@ public class DiskStoreAttributes implements Serializable, DiskStore {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.DiskStore#getCompactionThreshold()
    */
   public int getCompactionThreshold() {
@@ -100,7 +100,7 @@ public class DiskStoreAttributes implements Serializable, DiskStore {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.DiskStore#getDiskDirSizes()
    */
   public int[] getDiskDirSizes() {
@@ -111,7 +111,7 @@ public class DiskStoreAttributes implements Serializable, DiskStore {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.DiskStore#getDiskDirs()
    */
   public File[] getDiskDirs() {
@@ -122,7 +122,7 @@ public class DiskStoreAttributes implements Serializable, DiskStore {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.DiskStore#getMaxOplogSize()
    */
   public long getMaxOplogSize() {
@@ -139,7 +139,7 @@ public class DiskStoreAttributes implements Serializable, DiskStore {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.DiskStore#getName()
    */
   public String getName() {
@@ -148,7 +148,7 @@ public class DiskStoreAttributes implements Serializable, DiskStore {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.DiskStore#getQueueSize()
    */
   public int getQueueSize() {
@@ -157,7 +157,7 @@ public class DiskStoreAttributes implements Serializable, DiskStore {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.DiskStore#getTimeInterval()
    */
   public long getTimeInterval() {
@@ -166,7 +166,7 @@ public class DiskStoreAttributes implements Serializable, DiskStore {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.DiskStore#getWriteBufferSize()
    */
   public int getWriteBufferSize() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreBackup.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreBackup.java
index 53c5ca1..9b005ff 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreBackup.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreBackup.java
@@ -40,7 +40,7 @@ public class DiskStoreBackup {
 
   /**
    * Add the oplog to the list of deferred deletes.
-   * 
+   *
    * @return true if the delete has been deferred. False if this oplog should be deleted
    *         immediately.
    */
@@ -55,7 +55,7 @@ public class DiskStoreBackup {
 
   /**
    * Add the oplog to the list of deferred deletes.
-   * 
+   *
    * @return true if the delete has been deferred. False if this oplog should be deleted
    *         immediately.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreFactoryImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreFactoryImpl.java
index d6d55d6..d09e70e 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreFactoryImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreFactoryImpl.java
@@ -18,8 +18,8 @@ import java.io.File;
 import java.util.Arrays;
 
 import org.apache.geode.GemFireIOException;
-import org.apache.geode.cache.DiskStoreFactory;
 import org.apache.geode.cache.DiskStore;
+import org.apache.geode.cache.DiskStoreFactory;
 import org.apache.geode.distributed.internal.ResourceEvent;
 import org.apache.geode.internal.cache.xmlcache.CacheCreation;
 import org.apache.geode.internal.cache.xmlcache.CacheXml;
@@ -29,7 +29,7 @@ import org.apache.geode.pdx.internal.TypeRegistry;
 
 /**
  * Implementation of DiskStoreFactory
- * 
+ *
  * @since GemFire prPersistSprint2
  */
 public class DiskStoreFactoryImpl implements DiskStoreFactory {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreImpl.java
index 86009dd..cc66ca7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreImpl.java
@@ -79,10 +79,10 @@ import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.i18n.StringId;
 import org.apache.geode.internal.Version;
+import org.apache.geode.internal.cache.ExportDiskRegion.ExportWriter;
 import org.apache.geode.internal.cache.entries.DiskEntry;
 import org.apache.geode.internal.cache.entries.DiskEntry.Helper.ValueWrapper;
 import org.apache.geode.internal.cache.entries.DiskEntry.RecoveredEntry;
-import org.apache.geode.internal.cache.ExportDiskRegion.ExportWriter;
 import org.apache.geode.internal.cache.lru.LRUAlgorithm;
 import org.apache.geode.internal.cache.lru.LRUStatistics;
 import org.apache.geode.internal.cache.persistence.BytesAndBits;
@@ -155,7 +155,7 @@ public class DiskStoreImpl implements DiskStore {
   /**
    * Kept for backwards compat. Should use allowForceCompaction api/dtd instead.
    */
-  private final static boolean ENABLE_NOTIFY_TO_ROLL =
+  private static final boolean ENABLE_NOTIFY_TO_ROLL =
       Boolean.getBoolean(DistributionConfig.GEMFIRE_PREFIX + "ENABLE_NOTIFY_TO_ROLL");
 
   public static final String RECOVER_VALUE_PROPERTY_NAME =
@@ -337,10 +337,10 @@ public class DiskStoreImpl implements DiskStore {
 
   /**
    * The unique id for this disk store.
-   * 
+   *
    * Either set during recovery of an existing disk store when the IFREC_DISKSTORE_ID record is read
    * or when a new init file is created.
-   * 
+   *
    */
   private DiskStoreID diskStoreID;
 
@@ -676,7 +676,7 @@ public class DiskStoreImpl implements DiskStore {
   /**
    * Stores a key/value pair from a region entry on disk. Updates all of the necessary
    * {@linkplain DiskRegionStats statistics}and invokes {@link Oplog#create}or {@link Oplog#modify}.
-   * 
+   *
    * @param entry The entry which is going to be written to disk
    * @throws RegionClearedException If a clear operation completed before the put operation
    *         completed successfully, resulting in the put operation to abort.
@@ -786,7 +786,7 @@ public class DiskStoreImpl implements DiskStore {
   /**
    * Returns the value of the key/value pair with the given diskId. Updates all of the necessary
    * {@linkplain DiskRegionStats statistics}
-   * 
+   *
    */
   Object get(DiskRegion dr, DiskId id) {
     acquireReadLock(dr);
@@ -844,7 +844,7 @@ public class DiskStoreImpl implements DiskStore {
   /**
    * This method was added to fix bug 40192. It is like getBytesAndBits except it will return
    * Token.REMOVE_PHASE1 if the htreeReference has changed (which means a clear was done).
-   * 
+   *
    * @return an instance of BytesAndBits or Token.REMOVED_PHASE1
    */
   Object getRaw(DiskRegionView dr, DiskId id) {
@@ -868,7 +868,7 @@ public class DiskStoreImpl implements DiskStore {
   /**
    * Given a BytesAndBits object convert it to the relevant Object (deserialize if necessary) and
    * return the object
-   * 
+   *
    * @return the converted object
    */
   static Object convertBytesAndBitsIntoObject(BytesAndBits bb) {
@@ -890,7 +890,7 @@ public class DiskStoreImpl implements DiskStore {
 
   /**
    * Given a BytesAndBits object get the serialized blob
-   * 
+   *
    * @return the converted object
    */
   static Object convertBytesAndBitsToSerializedForm(BytesAndBits bb) {
@@ -917,7 +917,7 @@ public class DiskStoreImpl implements DiskStore {
    * Gets the Object from the OpLog . It can be invoked from OpLog , if by the time a get operation
    * reaches the OpLog, the entry gets compacted or if we allow concurrent put & get operations. It
    * will also minimize the synch lock on DiskId
-   * 
+   *
    * @param id DiskId object for the entry
    * @return value of the entry or CLEAR_BB if it is detected that the entry was removed by a
    *         concurrent region clear.
@@ -1003,12 +1003,12 @@ public class DiskStoreImpl implements DiskStore {
 
   /**
    * Asif: THIS SHOULD ONLY BE USED FOR TESTING PURPOSES AS IT IS NOT THREAD SAFE
-   * 
+   *
    * Returns the object stored on disk with the given id. This method is used for testing purposes
    * only. As such, it bypasses the buffer and goes directly to the disk. This is not a thread safe
    * function , in the sense, it is possible that by the time the OpLog is queried , data might move
    * HTree with the oplog being destroyed
-   * 
+   *
    * @return null if entry has nothing stored on disk (id == INVALID_ID)
    * @throws IllegalArgumentException If {@code id} is less than zero, no action is taken.
    */
@@ -1043,9 +1043,9 @@ public class DiskStoreImpl implements DiskStore {
 
   /**
    * Removes the key/value pair with the given id on disk.
-   * 
+   *
    * @param async true if called by the async flusher thread
-   * 
+   *
    * @throws RegionClearedException If a clear operation completed before the put operation
    *         completed successfully, resulting in the put operation to abort.
    * @throws IllegalArgumentException If {@code id} is {@linkplain #INVALID_ID invalid}or is less
@@ -1116,12 +1116,12 @@ public class DiskStoreImpl implements DiskStore {
   /**
    * This function is having a default visiblity as it is used in the OplogJUnitTest for a bug
    * verification of Bug # 35012
-   * 
+   *
    * All callers must have {@link #releaseWriteLock(DiskRegion)} in a matching finally block.
-   * 
+   *
    * Note that this is no longer implemented by getting a write lock but instead locks the same lock
    * that acquireReadLock does.
-   * 
+   *
    * @since GemFire 5.1
    */
   private void acquireWriteLock(DiskRegion dr) {
@@ -1130,10 +1130,10 @@ public class DiskStoreImpl implements DiskStore {
   }
 
   /**
-   * 
+   *
    * This function is having a default visiblity as it is used in the OplogJUnitTest for a bug
    * verification of Bug # 35012
-   * 
+   *
    * @since GemFire 5.1
    */
 
@@ -1146,7 +1146,7 @@ public class DiskStoreImpl implements DiskStore {
    * All callers must have {@link #releaseReadLock(DiskRegion)} in a matching finally block. Note
    * that this is no longer implemented by getting a read lock but instead locks the same lock that
    * acquireWriteLock does.
-   * 
+   *
    * @since GemFire 5.1
    */
   void acquireReadLock(DiskRegion dr) {
@@ -1217,7 +1217,7 @@ public class DiskStoreImpl implements DiskStore {
 
   /**
    * Get serialized form of data off the disk
-   * 
+   *
    * @since GemFire 5.7
    */
   public Object getSerializedData(DiskRegion dr, DiskId id) {
@@ -2020,7 +2020,7 @@ public class DiskStoreImpl implements DiskStore {
 
   /**
    * get the directory which has the info file
-   * 
+   *
    * @return directory holder which has the info file
    */
   DirectoryHolder getInfoFileDir() {
@@ -2039,7 +2039,7 @@ public class DiskStoreImpl implements DiskStore {
   }
 
   /**
-   * 
+   *
    * @return boolean indicating whether the disk region compaction is on or not
    */
   boolean isCompactionEnabled() {
@@ -2064,7 +2064,7 @@ public class DiskStoreImpl implements DiskStore {
 
   /**
    * All the oplogs except the current one are destroyed.
-   * 
+   *
    * @param rvv if not null, clear the region using a version vector Clearing with a version vector
    *        only removes entries less than the version vector, which allows for a consistent clear
    *        across members.
@@ -2146,7 +2146,7 @@ public class DiskStoreImpl implements DiskStore {
 
   /**
    * It invokes appropriate methods of super & current class to clear the Oplogs.
-   * 
+   *
    * @param rvv if not null, clear the region using the version vector
    */
   void clear(LocalRegion region, DiskRegion dr, RegionVersionVector rvv) {
@@ -2601,7 +2601,7 @@ public class DiskStoreImpl implements DiskStore {
 
   /**
    * Destroy all the oplogs
-   * 
+   *
    */
   private void destroyAllOplogs() {
     persistentOplogs.destroyAllOplogs();
@@ -2651,7 +2651,7 @@ public class DiskStoreImpl implements DiskStore {
 
   /**
    * gets the available oplogs to be compacted from the LinkedHashMap
-   * 
+   *
    * @return Oplog[] returns the array of oplogs to be compacted if present else returns null
    */
   CompactableOplog[] getOplogToBeCompacted() {
@@ -2702,15 +2702,15 @@ public class DiskStoreImpl implements DiskStore {
   // hook that notifies them every time an oplog is created.
   /**
    * Used by tests to confirm stat size.
-   * 
+   *
    */
   final AtomicLong undeletedOplogSize = new AtomicLong();
 
   /**
    * Compacts oplogs
-   * 
+   *
    * @since GemFire 5.1
-   * 
+   *
    */
   class OplogCompactor implements Runnable {
     /** boolean for the thread to continue compaction* */
@@ -3511,7 +3511,7 @@ public class DiskStoreImpl implements DiskStore {
 
   /**
    * Destroy a region which has not been created.
-   * 
+   *
    * @param regName the name of the region to destroy
    */
   public void destroyRegion(String regName) {
@@ -4067,7 +4067,7 @@ public class DiskStoreImpl implements DiskStore {
 
   /**
    * Use this method to destroy a region in an offline disk store.
-   * 
+   *
    * @param dsName the name of the disk store
    * @param dsDirs the directories that that the disk store wrote files to
    * @param regName the name of the region to destroy
@@ -4227,7 +4227,7 @@ public class DiskStoreImpl implements DiskStore {
   }
 
   /**
-   * 
+   *
    * @return true if KRF files are used on this disk store's oplogs
    */
   boolean couldHaveKrf() {
@@ -4476,7 +4476,7 @@ public class DiskStoreImpl implements DiskStore {
   /**
    * Update the on disk GC version for the given member, only if the disk has actually recorded all
    * of the updates including that member.
-   * 
+   *
    * @param diskRVV the RVV for what has been persisted
    * @param inMemoryRVV the RVV of what is in memory
    * @param member The member we're trying to update
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreMonitor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreMonitor.java
index ac72361..410bc3a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreMonitor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreMonitor.java
@@ -64,7 +64,7 @@ public class DiskStoreMonitor {
 
   /**
    * Validates the warning percent.
-   * 
+   *
    * @param val the value to check
    */
   public static void checkWarning(float val) {
@@ -77,7 +77,7 @@ public class DiskStoreMonitor {
 
   /**
    * Validates the critical percent.
-   * 
+   *
    * @param val the value to check
    */
   public static void checkCritical(float val) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreStats.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreStats.java
index 4da8283..39738af 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreStats.java
@@ -15,7 +15,6 @@
 package org.apache.geode.internal.cache;
 
 import org.apache.geode.*;
-// import org.apache.geode.cache.Region;
 import org.apache.geode.distributed.internal.DistributionStats;
 import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskWriteAttributesImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskWriteAttributesImpl.java
index d5893d4..246996d 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DiskWriteAttributesImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DiskWriteAttributesImpl.java
@@ -14,23 +14,23 @@
  */
 package org.apache.geode.internal.cache;
 
+import java.io.File;
+import java.io.IOException;
+import java.util.Properties;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.cache.xmlcache.CacheXml;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.io.File;
-import java.io.IOException;
-import java.util.Properties;
-
 /**
  * Implementation of DiskWriteAttributes
- * 
+ *
  * @see AttributesFactory#setDiskWriteAttributes
  * @see RegionAttributes#getDiskWriteAttributes
  * @see Region#writeToDisk
- * 
- * 
+ *
+ *
  * @since GemFire 5.1
  */
 @SuppressWarnings({"deprecation", "unused"})
@@ -80,7 +80,7 @@ public class DiskWriteAttributesImpl implements DiskWriteAttributes {
 
   /**
    * Default disk directory size in megabytes
-   * 
+   *
    * @since GemFire 5.1
    */
   public static final int DEFAULT_DISK_DIR_SIZE = DiskStoreFactory.DEFAULT_DISK_DIR_SIZE;
@@ -102,7 +102,7 @@ public class DiskWriteAttributesImpl implements DiskWriteAttributes {
   /////////////////////// Constructors ///////////////////////
 
   /**
-   * 
+   *
    * Creates a new <code>DiskWriteAttributes</code> object using the properties specified. The
    * properties that can be specified are:
    * <ul>
@@ -123,7 +123,7 @@ public class DiskWriteAttributesImpl implements DiskWriteAttributes {
    * The above properties are case sensitive and if a propery which is not in the list above is
    * passed no action is taken. If a property which is present above is not specified then the
    * following default values will be uses
-   * 
+   *
    * <ul>
    * <li>synchronous = false
    * <li>auto-compact = true
@@ -133,9 +133,9 @@ public class DiskWriteAttributesImpl implements DiskWriteAttributes {
    * <li>time-interval = 1000 milliseconds
    * <li>byte-threshold = 0 bytes
    * </ul>
-   * 
+   *
    * @param properties
-   * 
+   *
    * @throws IllegalArgumentException If any of the properties specified are not in the expected
    *         format.
    * @throws IllegalStateException if max-oplog-size is set to infinity(0) and compaction is set to
@@ -215,12 +215,12 @@ public class DiskWriteAttributesImpl implements DiskWriteAttributes {
   /**
    * Verifys if the propertyString passed is a valid boolean value or null else throws an
    * IllegalArgument exception
-   * 
+   *
    * @param propertyString
    * @param property
    * @throws IllegalArgumentException if the property string passed does not represent a boolean or
    *         null
-   * 
+   *
    */
   private void verifyBooleanString(String propertyString, String property) {
     if (!(propertyString.equalsIgnoreCase("true") || propertyString.equalsIgnoreCase("false"))) {
@@ -233,7 +233,7 @@ public class DiskWriteAttributesImpl implements DiskWriteAttributes {
   /**
    * Verifys if the string passed, is in a number format which is acceptable and returns the long
    * value of the string.
-   * 
+   *
    * @param propertyString
    * @param property
    * @return the long value of the string
@@ -260,7 +260,7 @@ public class DiskWriteAttributesImpl implements DiskWriteAttributes {
   /**
    * Verifys if the string passed, is in a number format which is acceptable and returns the int
    * value of the string.
-   * 
+   *
    * @param propertyString
    * @param property
    * @return the int value of the string
@@ -360,9 +360,9 @@ public class DiskWriteAttributesImpl implements DiskWriteAttributes {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.lang.Object#hashCode()
-   * 
+   *
    * Note that we just need to make sure that equal objects return equal hashcodes; nothing really
    * elaborate is done here.
    */
@@ -403,7 +403,7 @@ public class DiskWriteAttributesImpl implements DiskWriteAttributes {
 
   /**
    * Get the default max oplog size limit in megabytes
-   * 
+   *
    * @return the default max oplog size limit in megabytes
    */
   public static int getDefaultMaxOplogSizeLimit() {
@@ -411,9 +411,9 @@ public class DiskWriteAttributesImpl implements DiskWriteAttributes {
   }
 
   /**
-   * 
+   *
    * Returns the default compaction oplog value
-   * 
+   *
    * @return the default compaction oplog value
    */
   public static boolean getDefaultRollOplogsValue() {
@@ -421,9 +421,9 @@ public class DiskWriteAttributesImpl implements DiskWriteAttributes {
   }
 
   /**
-   * 
+   *
    * Gets the default max oplog size in megabytes
-   * 
+   *
    * @return the default max oplog size in megabytes
    */
   public static int getDefaultMaxOplogSize() {
@@ -432,7 +432,7 @@ public class DiskWriteAttributesImpl implements DiskWriteAttributes {
 
   /**
    * Returns a default instance of DiskWriteAttributes
-   * 
+   *
    * @return the default DiskWriteAttributes instance
    */
   public static DiskWriteAttributes getDefaultAsyncInstance() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DistPeerTXStateStub.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DistPeerTXStateStub.java
index 4d85578..f2d34f9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DistPeerTXStateStub.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DistPeerTXStateStub.java
@@ -139,7 +139,7 @@ public class DistPeerTXStateStub extends PeerTXStateStub implements DistTXCoordi
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateStub#putEntry(org.apache.geode
    * .internal.cache.EntryEventImpl, boolean, boolean, java.lang.Object, boolean, long, boolean)
    */
@@ -160,7 +160,7 @@ public class DistPeerTXStateStub extends PeerTXStateStub implements DistTXCoordi
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#putEntryOnRemote(org
    * .apache.geode.internal.cache.EntryEventImpl, boolean, boolean, java.lang.Object, boolean, long,
    * boolean)
@@ -183,7 +183,7 @@ public class DistPeerTXStateStub extends PeerTXStateStub implements DistTXCoordi
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#destroyExistingEntry
    * (org.apache.geode.internal.cache.EntryEventImpl, boolean, java.lang.Object)
    */
@@ -196,7 +196,7 @@ public class DistPeerTXStateStub extends PeerTXStateStub implements DistTXCoordi
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#destroyOnRemote(java .lang.Integer,
    * org.apache.geode.internal.cache.EntryEventImpl, java.lang.Object)
    */
@@ -209,7 +209,7 @@ public class DistPeerTXStateStub extends PeerTXStateStub implements DistTXCoordi
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#invalidateExistingEntry
    * (org.apache.geode.internal.cache.EntryEventImpl, boolean, boolean)
    */
@@ -223,7 +223,7 @@ public class DistPeerTXStateStub extends PeerTXStateStub implements DistTXCoordi
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#invalidateOnRemote
    * (org.apache.geode.internal.cache.EntryEventImpl, boolean, boolean)
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXAdjunctCommitMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXAdjunctCommitMessage.java
index 4899e1f..1f33685 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXAdjunctCommitMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXAdjunctCommitMessage.java
@@ -17,7 +17,9 @@ package org.apache.geode.internal.cache;
 
 import java.util.Collections;
 import java.util.Iterator;
+
 import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.cache.CacheRuntimeException;
 import org.apache.geode.distributed.internal.DM;
 import org.apache.geode.internal.logging.LogService;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXCommitMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXCommitMessage.java
index db9ca0b..5dc9e7e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXCommitMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXCommitMessage.java
@@ -95,7 +95,7 @@ public class DistTXCommitMessage extends TXMessage {
         if (txStateProxy != null) {
           /*
            * [DISTTX] TODO See how other exceptions are caught and send on wire, than throwing?
-           * 
+           *
            * This can be spared since it will be programming bug
            */
           if (!txStateProxy.isDistTx() || txStateProxy.isCreatedOnDistTxCoordinator()) {
@@ -169,7 +169,7 @@ public class DistTXCommitMessage extends TXMessage {
   /**
    * This message is used for the reply to a Dist Tx Phase Two commit operation: a commit from a
    * stub to the tx host. This is the reply to a {@link DistTXCommitMessage}.
-   * 
+   *
    */
   public static class DistTXCommitReplyMessage extends ReplyMessage {
     private transient TXCommitMessage commitMessage;
@@ -198,7 +198,7 @@ public class DistTXCommitMessage extends TXMessage {
      * Return the value from the get operation, serialize it bytes as late as possible to avoid
      * making un-neccesary byte[] copies. De-serialize those same bytes as late as possible to avoid
      * using precious threads (aka P2P readers).
-     * 
+     *
      * @param recipient the origin VM that performed the get
      * @param processorId the processor on which the origin thread is waiting
      * @param val the raw value that will eventually be serialized
@@ -214,7 +214,7 @@ public class DistTXCommitMessage extends TXMessage {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -269,9 +269,9 @@ public class DistTXCommitMessage extends TXMessage {
   /**
    * Reply processor which collects all CommitReplyExceptions for Dist Tx and emits a detailed
    * failure exception if problems occur
-   * 
+   *
    * @see TXCommitMessage.CommitReplyProcessor
-   * 
+   *
    *      [DISTTX] TODO see if need ReliableReplyProcessor21? departed members?
    */
   public static class DistTxCommitReplyProcessor extends ReplyProcessor21 {
@@ -358,7 +358,7 @@ public class DistTXCommitMessage extends TXMessage {
 
   /**
    * An Exception that collects many remote CommitExceptions
-   * 
+   *
    * @see TXCommitMessage.CommitExceptionCollectingException
    */
   public static class DistTxCommitExceptionCollectingException extends ReplyException {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXCoordinatorInterface.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXCoordinatorInterface.java
index 9550bd0..ee51eb9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXCoordinatorInterface.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXCoordinatorInterface.java
@@ -25,9 +25,9 @@ import org.apache.geode.internal.cache.tx.DistTxEntryEvent;
 
 /**
  * [DISTTX] For Distributed Transaction
- * 
+ *
  * An entity that works as stub for DistTX on Coordinator.
- * 
+ *
  */
 public interface DistTXCoordinatorInterface extends TXStateInterface {
   /**
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXRollbackMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXRollbackMessage.java
index c298570..7762b99 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXRollbackMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXRollbackMessage.java
@@ -50,7 +50,7 @@ import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LogMarker;
 
 /**
- * 
+ *
  */
 public class DistTXRollbackMessage extends TXMessage {
 
@@ -159,7 +159,7 @@ public class DistTXRollbackMessage extends TXMessage {
      * Return the value from the get operation, serialize it bytes as late as possible to avoid
      * making un-neccesary byte[] copies. De-serialize those same bytes as late as possible to avoid
      * using precious threads (aka P2P readers).
-     * 
+     *
      * @param recipient the origin VM that performed the get
      * @param processorId the processor on which the origin thread is waiting
      * @param val the raw value that will eventually be serialized
@@ -175,7 +175,7 @@ public class DistTXRollbackMessage extends TXMessage {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -278,9 +278,9 @@ public class DistTXRollbackMessage extends TXMessage {
   /**
    * Reply processor which collects all CommitReplyExceptions for Dist Tx and emits a detailed
    * failure exception if problems occur
-   * 
+   *
    * @see TXCommitMessage.CommitReplyProcessor
-   * 
+   *
    *      [DISTTX] TODO see if need ReliableReplyProcessor21? departed members?
    */
   public static class DistTxRollbackReplyProcessor extends ReplyProcessor21 {
@@ -367,7 +367,7 @@ public class DistTXRollbackMessage extends TXMessage {
 
   /**
    * An Exception that collects many remote CommitExceptions
-   * 
+   *
    * @see TXCommitMessage.CommitExceptionCollectingException
    */
   public static class DistTxRollbackExceptionCollectingException extends ReplyException {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXState.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXState.java
index 8e2e618..92fa408 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXState.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXState.java
@@ -38,16 +38,16 @@ import org.apache.geode.internal.cache.TXEntryState.DistTxThinEntryState;
 import org.apache.geode.internal.cache.partitioned.PutAllPRMessage;
 import org.apache.geode.internal.cache.partitioned.RemoveAllPRMessage;
 import org.apache.geode.internal.cache.tier.sockets.VersionedObjectList;
-import org.apache.geode.internal.cache.tx.DistTxKeyInfo;
 import org.apache.geode.internal.cache.tx.DistTxEntryEvent;
+import org.apache.geode.internal.cache.tx.DistTxKeyInfo;
 import org.apache.geode.internal.cache.versions.RegionVersionVector;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.offheap.annotations.Released;
 
 /**
  * TxState on a data node VM
- * 
- * 
+ *
+ *
  */
 public class DistTXState extends TXState {
 
@@ -150,9 +150,9 @@ public class DistTXState extends TXState {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#commit()
-   * 
+   *
    * Take Locks Does conflict check on primary ([DISTTX] TODO on primary only) Invoke TxWriter
    */
   @Override
@@ -241,9 +241,9 @@ public class DistTXState extends TXState {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#commit()
-   * 
+   *
    * Apply changes release locks
    */
   @Override
@@ -313,7 +313,7 @@ public class DistTXState extends TXState {
 
   /**
    * this builds a new DistTXAdjunctCommitMessage and returns it
-   * 
+   *
    * @return the new message
    */
   protected TXCommitMessage buildMessageForAdjunctReceivers() {
@@ -355,10 +355,10 @@ public class DistTXState extends TXState {
       }
       /*
        * Handle Put Operations meant for secondary.
-       * 
+       *
        * @see org.apache.geode.internal.cache.partitioned.PutMessage.
        * operateOnPartitionedRegion(DistributionManager, PartitionedRegion, long)
-       * 
+       *
        * [DISTTX] TODO need to handle other operations
        */
       for (DistTxEntryEvent dtop : secondaryTransactionalOperations) {
@@ -418,11 +418,11 @@ public class DistTXState extends TXState {
 
   /**
    * Apply the individual tx op on secondary
-   * 
+   *
    * Calls local function such as putEntry instead of putEntryOnRemote as for this
    * {@link DistTXStateOnCoordinator} as events will always be local. In parent {@link DistTXState}
    * class will call remote version of functions
-   * 
+   *
    */
   protected boolean applyIndividualOp(DistTxEntryEvent dtop) throws DataLocationException {
     boolean result = true;
@@ -471,7 +471,7 @@ public class DistTXState extends TXState {
 
   /**
    * For Dist Tx
-   * 
+   *
    * @param updatingTxState if updating TxState during Commit Phase
    */
   private void setUpdatingTxStateDuringPreCommit(boolean updatingTxState)
@@ -515,10 +515,10 @@ public class DistTXState extends TXState {
    * [DISTTX] Note: This has been overridden here to associate DistKeyInfo with event to disable
    * primary check(see DistKeyInfo.setCheckPrimary(false)) when this gets called on secondary of a
    * PR
-   * 
+   *
    * For TX this needs to be a PR passed in as region
-   * 
-   * 
+   *
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#postPutAll(org.apache
    * .gemfire.internal.cache.DistributedPutAllOperation, java.util.Map,
    * org.apache.geode.internal.cache.LocalRegion)
@@ -626,7 +626,7 @@ public class DistTXState extends TXState {
              * is set to null in @see TXManagerImpl.commit() and thus when basicDestroy will be
              * called will be called as in i.e. @see LocalRegion.basicDestroy, they will not found a
              * TxState with call for getDataView()
-             * 
+             *
              * [DISTTX] TODO verify if this is correct to call destroyExistingEntry directly?
              */
             try {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXStateOnCoordinator.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXStateOnCoordinator.java
index 4517eb8..dcfb456 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXStateOnCoordinator.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXStateOnCoordinator.java
@@ -28,8 +28,8 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * TxState on TX coordinator, created when coordinator is also a data node
- * 
- * 
+ *
+ *
  */
 public class DistTXStateOnCoordinator extends DistTXState implements DistTXCoordinatorInterface {
 
@@ -99,7 +99,7 @@ public class DistTXStateOnCoordinator extends DistTXState implements DistTXCoord
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateStub#putEntry(org.apache.geode
    * .internal.cache.EntryEventImpl, boolean, boolean, java.lang.Object, boolean, long, boolean)
    */
@@ -126,7 +126,7 @@ public class DistTXStateOnCoordinator extends DistTXState implements DistTXCoord
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#putEntryOnRemote(org
    * .apache.geode.internal.cache.EntryEventImpl, boolean, boolean, java.lang.Object, boolean, long,
    * boolean)
@@ -154,7 +154,7 @@ public class DistTXStateOnCoordinator extends DistTXState implements DistTXCoord
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#destroyExistingEntry
    * (org.apache.geode.internal.cache.EntryEventImpl, boolean, java.lang.Object)
    */
@@ -173,7 +173,7 @@ public class DistTXStateOnCoordinator extends DistTXState implements DistTXCoord
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#destroyOnRemote(java .lang.Integer,
    * org.apache.geode.internal.cache.EntryEventImpl, java.lang.Object)
    */
@@ -192,7 +192,7 @@ public class DistTXStateOnCoordinator extends DistTXState implements DistTXCoord
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#invalidateExistingEntry
    * (org.apache.geode.internal.cache.EntryEventImpl, boolean, boolean)
    */
@@ -207,7 +207,7 @@ public class DistTXStateOnCoordinator extends DistTXState implements DistTXCoord
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#invalidateOnRemote
    * (org.apache.geode.internal.cache.EntryEventImpl, boolean, boolean)
    */
@@ -320,7 +320,7 @@ public class DistTXStateOnCoordinator extends DistTXState implements DistTXCoord
 
   /**
    * {@inheritDoc}
-   * 
+   *
    */
   @Override
   protected boolean applyIndividualOp(DistTxEntryEvent dtop) throws DataLocationException {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXStateProxyImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXStateProxyImpl.java
index c29d629..32f23ac 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXStateProxyImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXStateProxyImpl.java
@@ -20,7 +20,7 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
 import org.apache.geode.internal.logging.LogService;
 
 /**
- * 
+ *
  *
  */
 public abstract class DistTXStateProxyImpl extends TXStateProxyImpl {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXStateProxyImplOnCoordinator.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXStateProxyImplOnCoordinator.java
index aa40508..3d50fca 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXStateProxyImplOnCoordinator.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DistTXStateProxyImplOnCoordinator.java
@@ -20,9 +20,9 @@ import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
-import java.util.TreeMap;
 import java.util.Map.Entry;
 import java.util.Set;
+import java.util.TreeMap;
 import java.util.TreeSet;
 
 import org.apache.geode.cache.CommitConflictException;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedCacheOperation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedCacheOperation.java
index a2d2e9d..fb29e11 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedCacheOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedCacheOperation.java
@@ -97,14 +97,14 @@ public abstract class DistributedCacheOperation {
   /**
    * Deserialization policy: do not deserialize (for byte array, null or cases where the value
    * should stay serialized)
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final byte DESERIALIZATION_POLICY_NONE = (byte) 0;
 
   /**
    * Deserialization policy: deserialize lazily (for all other objects)
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final byte DESERIALIZATION_POLICY_LAZY = (byte) 2;
@@ -184,7 +184,7 @@ public abstract class DistributedCacheOperation {
    * Return true if this operation needs to check for reliable delivery. Return false if not.
    * Currently the only case it doesn't need to be is a DestroyRegionOperation doing a "local"
    * destroy.
-   * 
+   *
    * @since GemFire 5.0
    */
   boolean isOperationReliable() {
@@ -731,7 +731,7 @@ public abstract class DistributedCacheOperation {
 
   /**
    * Get the adjunct receivers for a partitioned region operation
-   * 
+   *
    * @param br the PR bucket
    * @param cacheOpReceivers the receivers of the CacheOperationMessage for this op
    * @param twoMessages PR members that are creating the bucket and need both cache op and adjunct
@@ -884,21 +884,21 @@ public abstract class DistributedCacheOperation {
     internalBeforePutOutgoing = beforePutOutgoing;
   }
 
-  public static abstract class CacheOperationMessage extends SerialDistributionMessage
+  public abstract static class CacheOperationMessage extends SerialDistributionMessage
       implements MessageWithReply, DirectReplyMessage, OldValueImporter {
 
-    protected final static short POSSIBLE_DUPLICATE_MASK = POS_DUP;
-    protected final static short OLD_VALUE_MASK = DistributionMessage.UNRESERVED_FLAGS_START;
-    protected final static short DIRECT_ACK_MASK = (OLD_VALUE_MASK << 1);
-    protected final static short FILTER_INFO_MASK = (DIRECT_ACK_MASK << 1);
-    protected final static short CALLBACK_ARG_MASK = (FILTER_INFO_MASK << 1);
-    protected final static short DELTA_MASK = (CALLBACK_ARG_MASK << 1);
-    protected final static short NEEDS_ROUTING_MASK = (DELTA_MASK << 1);
-    protected final static short VERSION_TAG_MASK = (NEEDS_ROUTING_MASK << 1);
-    protected final static short PERSISTENT_TAG_MASK = (VERSION_TAG_MASK << 1);
-    protected final static short UNRESERVED_FLAGS_START = (PERSISTENT_TAG_MASK << 1);
+    protected static final short POSSIBLE_DUPLICATE_MASK = POS_DUP;
+    protected static final short OLD_VALUE_MASK = DistributionMessage.UNRESERVED_FLAGS_START;
+    protected static final short DIRECT_ACK_MASK = (OLD_VALUE_MASK << 1);
+    protected static final short FILTER_INFO_MASK = (DIRECT_ACK_MASK << 1);
+    protected static final short CALLBACK_ARG_MASK = (FILTER_INFO_MASK << 1);
+    protected static final short DELTA_MASK = (CALLBACK_ARG_MASK << 1);
+    protected static final short NEEDS_ROUTING_MASK = (DELTA_MASK << 1);
+    protected static final short VERSION_TAG_MASK = (NEEDS_ROUTING_MASK << 1);
+    protected static final short PERSISTENT_TAG_MASK = (VERSION_TAG_MASK << 1);
+    protected static final short UNRESERVED_FLAGS_START = (PERSISTENT_TAG_MASK << 1);
 
-    private final static int INHIBIT_NOTIFICATIONS_MASK = 0x400;
+    private static final int INHIBIT_NOTIFICATIONS_MASK = 0x400;
 
     public boolean needsRouting;
 
@@ -981,7 +981,7 @@ public abstract class DistributedCacheOperation {
 
     /**
      * process a reply
-     * 
+     *
      * @return true if the reply-processor should continue to process this response
      */
     boolean processReply(ReplyMessage reply, CacheOperationReplyProcessor processor) {
@@ -993,7 +993,7 @@ public abstract class DistributedCacheOperation {
     /**
      * Add the cache event's old value to this message. We must propagate the old value when the
      * receiver is doing GII and has listeners (CQs) that require the old value.
-     * 
+     *
      * @since GemFire 5.5
      * @param event the entry event that contains the old value
      */
@@ -1010,7 +1010,7 @@ public abstract class DistributedCacheOperation {
     /**
      * Insert this message's oldValue into the given event. This fixes bug 38382 by propagating old
      * values with Entry level CacheOperationMessages during initial image transfer
-     * 
+     *
      * @since GemFire 5.5
      */
     public void setOldValueInEvent(EntryEventImpl event) {
@@ -1029,7 +1029,7 @@ public abstract class DistributedCacheOperation {
 
     /**
      * Sets a flag in the message indicating that this message contains delta bytes.
-     * 
+     *
      * @since GemFire 6.1
      */
     protected void setHasDelta(boolean flag) {
@@ -1261,7 +1261,7 @@ public abstract class DistributedCacheOperation {
      * Ensure that a version tag has been recorded in the region's version vector. This makes note
      * that the event has been received and processed but probably didn't affect the cache's state
      * or it would have been recorded earlier.
-     * 
+     *
      * @param tag the version information
      * @param r the affected region
      */
@@ -1535,7 +1535,7 @@ public abstract class DistributedCacheOperation {
   }
 
   /** Custom subclass that keeps all ReplyExceptions */
-  static private class ReliableCacheReplyProcessor extends CacheOperationReplyProcessor {
+  private static class ReliableCacheReplyProcessor extends CacheOperationReplyProcessor {
 
     private final Set failedMembers;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedClearOperation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedClearOperation.java
index b00612a..a1e79b3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedClearOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedClearOperation.java
@@ -32,8 +32,8 @@ import org.apache.geode.internal.cache.versions.RegionVersionVector;
 import org.apache.geode.internal.cache.versions.VersionTag;
 
 /**
- * 
- * 
+ *
+ *
  */
 public class DistributedClearOperation extends DistributedCacheOperation {
   public static enum OperationType {
@@ -74,7 +74,7 @@ public class DistributedClearOperation extends DistributedCacheOperation {
   /**
    * obtain locks on version generation in other members have them do a state-flush back to this
    * member
-   * 
+   *
    * @param recipients
    */
   public static void lockAndFlushToOthers(RegionEventImpl regionEvent,
@@ -112,7 +112,7 @@ public class DistributedClearOperation extends DistributedCacheOperation {
 
   /**
    * Creates new instance of DistributedClearOperation
-   * 
+   *
    * @param recipients
    */
   private DistributedClearOperation(OperationType op, RegionEventImpl event,
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedPutAllOperation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedPutAllOperation.java
index 37a6703..9b3effd 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedPutAllOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedPutAllOperation.java
@@ -14,8 +14,6 @@
  */
 package org.apache.geode.internal.cache;
 
-import it.unimi.dsi.fastutil.objects.Object2IntOpenHashMap;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.Externalizable;
@@ -29,6 +27,7 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.Set;
 
+import it.unimi.dsi.fastutil.objects.Object2IntOpenHashMap;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.DataSerializer;
@@ -63,7 +62,7 @@ import org.apache.geode.internal.offheap.annotations.Unretained;
 
 /**
  * Handles distribution of a Region.putall operation.
- * 
+ *
  * @since GemFire 5.0
  */
 public class DistributedPutAllOperation extends AbstractUpdateOperation {
@@ -633,7 +632,7 @@ public class DistributedPutAllOperation extends AbstractUpdateOperation {
      * from a server may have null IDs because they were operations performed by that server. We
      * transmit them as nulls to cut costs, but have to do the swap on the receiving end (in the
      * client)
-     * 
+     *
      * @param sender
      */
     public void replaceNullIDs(DistributedMember sender) {
@@ -828,7 +827,7 @@ public class DistributedPutAllOperation extends AbstractUpdateOperation {
 
   /**
    * Create PutAllPRMessage for notify only (to adjunct nodes)
-   * 
+   *
    * @param bucketId create message to send to this bucket
    * @return PutAllPRMessage
    */
@@ -850,7 +849,7 @@ public class DistributedPutAllOperation extends AbstractUpdateOperation {
 
   /**
    * Create PutAllPRMessages for primary buckets out of dpao
-   * 
+   *
    * @return a HashMap contain PutAllPRMessages, key is bucket id
    */
   public HashMap createPRMessages() {
@@ -1017,7 +1016,7 @@ public class DistributedPutAllOperation extends AbstractUpdateOperation {
   /**
    * version tags are gathered from local operations and remote operation responses. This method
    * gathers all of them and stores them in the given list.
-   * 
+   *
    * @param list
    */
   protected void fillVersionedObjectList(VersionedObjectList list) {
@@ -1085,7 +1084,7 @@ public class DistributedPutAllOperation extends AbstractUpdateOperation {
     /**
      * Does the "put" of one entry for a "putall" operation. Note it calls back to
      * AbstractUpdateOperation.UpdateMessage#basicOperationOnRegion
-     * 
+     *
      * @param entry the entry being put
      * @param rgn the region the entry is put in
      */
@@ -1109,7 +1108,7 @@ public class DistributedPutAllOperation extends AbstractUpdateOperation {
 
     /**
      * create an event for a PutAllEntryData element
-     * 
+     *
      * @param entry
      * @param sender
      * @param context
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedRegion.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedRegion.java
index c2fdb9b..0d64f36 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedRegion.java
@@ -268,7 +268,7 @@ public class DistributedRegion extends LocalRegion implements InternalDistribute
 
   /**
    * Record the event state from image provider
-   * 
+   *
    * @param provider the member that provided the initial image and event state
    */
   protected void recordEventStateFromImageProvider(InternalDistributedMember provider) {
@@ -277,7 +277,7 @@ public class DistributedRegion extends LocalRegion implements InternalDistribute
 
   /**
    * Intended for used during construction of a DistributedRegion
-   * 
+   *
    * @return the advisor to be used by the region
    */
   protected CacheDistributionAdvisor createDistributionAdvisor(
@@ -583,7 +583,7 @@ public class DistributedRegion extends LocalRegion implements InternalDistribute
 
   /**
    * Throws RegionAccessException if required roles are missing and the LossAction is NO_ACCESS
-   * 
+   *
    * @throws RegionAccessException if required roles are missing and the LossAction is NO_ACCESS
    */
   @Override
@@ -606,7 +606,7 @@ public class DistributedRegion extends LocalRegion implements InternalDistribute
   /**
    * Throws RegionAccessException is required roles are missing and the LossAction is either
    * NO_ACCESS or LIMITED_ACCESS.
-   * 
+   *
    * @throws RegionAccessException if required roles are missing and the LossAction is either
    *         NO_ACCESS or LIMITED_ACCESS
    */
@@ -677,7 +677,7 @@ public class DistributedRegion extends LocalRegion implements InternalDistribute
    * Called when we do a distributed operation and don't have anyone to distributed it too. Since
    * this is only called when no distribution was done (i.e. no recipients) we do not check
    * isMissingRequiredRoles because it might not longer be true due to race conditions
-   * 
+   *
    * @return false if this region has at least one required role and queuing is configured. Returns
    *         true if sending to no one is ok.
    * @throws RoleException if a required role is missing and the LossAction is either NO_ACCESS or
@@ -698,7 +698,7 @@ public class DistributedRegion extends LocalRegion implements InternalDistribute
 
   /**
    * returns true if this Region does not distribute its operations to other members.
-   * 
+   *
    * @since GemFire 6.0
    * @see HARegion#localDestroyNoCallbacks(Object)
    */
@@ -741,7 +741,7 @@ public class DistributedRegion extends LocalRegion implements InternalDistribute
 
   /**
    * Performs the resumption action when reliability is resumed.
-   * 
+   *
    * @return true if asynchronous resumption is triggered
    */
   private boolean resumeReliability(InternalDistributedMember id, Set newlyAcquiredRoles) {
@@ -840,7 +840,7 @@ public class DistributedRegion extends LocalRegion implements InternalDistribute
   /**
    * Called when reliability is lost. If MembershipAttributes are configured with
    * {@link LossAction#RECONNECT}then DistributedSystem reconnect will be called asynchronously.
-   * 
+   *
    * @return true if asynchronous resumption is triggered
    */
   private boolean lostReliability(final InternalDistributedMember id, final Set newlyMissingRoles) {
@@ -1016,7 +1016,7 @@ public class DistributedRegion extends LocalRegion implements InternalDistribute
 
   /**
    * Called while NOT holding lock on parent's subregions
-   * 
+   *
    * @throws IllegalStateException if region is not compatible with a region in another VM.
    */
   @Override
@@ -1676,7 +1676,7 @@ public class DistributedRegion extends LocalRegion implements InternalDistribute
   /**
    * decide if InvalidateRegionOperation should be sent to peers. broken out so that BucketRegion
    * can override
-   * 
+   *
    * @return true if {@link InvalidateRegionOperation} should be distributed, false otherwise
    */
   protected boolean shouldDistributeInvalidateRegion(RegionEventImpl event) {
@@ -1686,7 +1686,7 @@ public class DistributedRegion extends LocalRegion implements InternalDistribute
   /**
    * Distribute the invalidate of a region given its event. This implementation sends the invalidate
    * to peers.
-   * 
+   *
    * @since GemFire 5.7
    */
   protected void distributeInvalidateRegion(RegionEventImpl event) {
@@ -2700,9 +2700,9 @@ public class DistributedRegion extends LocalRegion implements InternalDistribute
   /**
    * If this region's scope is GLOBAL, get a distributed lock on the given key, and return the Lock.
    * The sender is responsible for unlocking.
-   * 
+   *
    * @return the acquired Lock if the region is GLOBAL, otherwise null.
-   * 
+   *
    * @throws NullPointerException if key is null
    */
   private Lock getDistributedLockIfGlobal(Object key) throws TimeoutException {
@@ -2753,7 +2753,7 @@ public class DistributedRegion extends LocalRegion implements InternalDistribute
 
   /**
    * Checks if the entry is a valid entry
-   * 
+   *
    * @return true if entry not null or entry is not removed
    */
   protected boolean checkEntryNotValid(RegionEntry mapEntry) {
@@ -3185,7 +3185,7 @@ public class DistributedRegion extends LocalRegion implements InternalDistribute
   /**
    * If this region's scope is GLOBAL, get the region distributed lock. The sender is responsible
    * for unlocking.
-   * 
+   *
    * @return the acquired Lock if the region is GLOBAL and not already suspend, otherwise null.
    */
   private Lock getRegionDistributedLockIfGlobal() throws TimeoutException {
@@ -3201,7 +3201,7 @@ public class DistributedRegion extends LocalRegion implements InternalDistribute
 
   /**
    * Distribute the PutAllOp. This implementation distributes it to peers.
-   * 
+   *
    * @return token >0 means startOperation finished distribution
    * @since GemFire 5.7
    */
@@ -3259,7 +3259,7 @@ public class DistributedRegion extends LocalRegion implements InternalDistribute
 
   /**
    * Returns the missing required roles after waiting up to the timeout
-   * 
+   *
    * @throws IllegalStateException if region is not configured with required roles
    */
   public Set waitForRequiredRoles(long timeout) throws InterruptedException {
@@ -3379,7 +3379,7 @@ public class DistributedRegion extends LocalRegion implements InternalDistribute
   /**
    * Used to get membership events from our advisor to implement RegionMembershipListener
    * invocations.
-   * 
+   *
    * @since GemFire 5.0
    */
   protected class AdvisorListener implements MembershipListener {
@@ -3537,7 +3537,7 @@ public class DistributedRegion extends LocalRegion implements InternalDistribute
 
   /**
    * Used to bootstrap txState.
-   * 
+   *
    * @return member with primary bucket for partitionedRegions
    */
   @Override
@@ -3584,7 +3584,7 @@ public class DistributedRegion extends LocalRegion implements InternalDistribute
    * Execute the provided named function in all locations that contain the given keys. So function
    * can be executed on just one fabric node, executed in parallel on a subset of nodes in parallel
    * across all the nodes.
-   * 
+   *
    * @since GemFire 5.8
    */
   @Override
@@ -3826,7 +3826,7 @@ public class DistributedRegion extends LocalRegion implements InternalDistribute
 
   /**
    * Fetch Version for the given key from a remote replicate member.
-   * 
+   *
    * @throws EntryNotFoundException if the entry is not found on replicate member
    * @return VersionTag for the key
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedRegionFunctionStreamingMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedRegionFunctionStreamingMessage.java
index a01e613..766e252 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedRegionFunctionStreamingMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedRegionFunctionStreamingMessage.java
@@ -281,7 +281,7 @@ public class DistributedRegionFunctionStreamingMessage extends DistributionMessa
 
   /**
    * check to see if the distributed system is closing
-   * 
+   *
    * @return true if the distributed system is closing
    */
   private boolean checkDSClosing(DistributionManager dm) {
@@ -405,7 +405,7 @@ public class DistributedRegionFunctionStreamingMessage extends DistributionMessa
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TransactionMessage#canStartRemoteTransaction()
    */
   public boolean canStartRemoteTransaction() {
@@ -414,7 +414,7 @@ public class DistributedRegionFunctionStreamingMessage extends DistributionMessa
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TransactionMessage#getTXUniqId()
    */
   public int getTXUniqId() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedRemoveAllOperation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedRemoveAllOperation.java
index 8ea4f97..b4b40dc 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedRemoveAllOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedRemoveAllOperation.java
@@ -22,6 +22,8 @@ import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Set;
 
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.CacheEvent;
 import org.apache.geode.cache.DataPolicy;
@@ -51,13 +53,12 @@ import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
 import org.apache.geode.internal.offheap.annotations.Unretained;
-import org.apache.logging.log4j.Logger;
 
 /**
  * Handles distribution of a Region.removeAll operation.
  *
  * TODO: extend DistributedCacheOperation instead of AbstractUpdateOperation
- * 
+ *
  * @since GemFire 8.1
  */
 public class DistributedRemoveAllOperation extends AbstractUpdateOperation {
@@ -605,7 +606,7 @@ public class DistributedRemoveAllOperation extends AbstractUpdateOperation {
 
   /**
    * Create RemoveAllPRMessage for notify only (to adjunct nodes)
-   * 
+   *
    * @param bucketId create message to send to this bucket
    * @return RemoveAllPRMessage
    */
@@ -627,7 +628,7 @@ public class DistributedRemoveAllOperation extends AbstractUpdateOperation {
 
   /**
    * Create RemoveAllPRMessages for primary buckets out of this op
-   * 
+   *
    * @return a HashMap contain RemoveAllPRMessages, key is bucket id
    */
   public HashMap<Integer, RemoveAllPRMessage> createPRMessages() {
@@ -794,7 +795,7 @@ public class DistributedRemoveAllOperation extends AbstractUpdateOperation {
   /**
    * version tags are gathered from local operations and remote operation responses. This method
    * gathers all of them and stores them in the given list.
-   * 
+   *
    * @param list
    */
   protected void fillVersionedObjectList(VersionedObjectList list) {
@@ -865,7 +866,7 @@ public class DistributedRemoveAllOperation extends AbstractUpdateOperation {
     /**
      * Does the "remove" of one entry for a "removeAll" operation. Note it calls back to
      * AbstractUpdateOperation.UpdateMessage#basicOperationOnRegion
-     * 
+     *
      * @param entry the entry being removed
      * @param rgn the region the entry is removed from
      */
@@ -902,7 +903,7 @@ public class DistributedRemoveAllOperation extends AbstractUpdateOperation {
 
     /**
      * create an event for a RemoveAllEntryData element
-     * 
+     *
      * @param entry
      * @param sender
      * @param context
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedTombstoneOperation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedTombstoneOperation.java
index e19e771..09be32d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedTombstoneOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DistributedTombstoneOperation.java
@@ -14,6 +14,14 @@
  */
 package org.apache.geode.internal.cache;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+import java.nio.BufferUnderflowException;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.InternalGemFireException;
 import org.apache.geode.cache.CacheEvent;
@@ -25,17 +33,9 @@ import org.apache.geode.internal.InternalDataSerializer;
 import org.apache.geode.internal.SerializationVersions;
 import org.apache.geode.internal.Version;
 import org.apache.geode.internal.VersionedDataSerializable;
+import org.apache.geode.internal.cache.FilterRoutingInfo.FilterInfo;
 import org.apache.geode.internal.cache.persistence.DiskStoreID;
 import org.apache.geode.internal.cache.versions.VersionSource;
-import org.apache.geode.internal.cache.FilterRoutingInfo.FilterInfo;
-
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-import java.nio.BufferUnderflowException;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Set;
 
 /**
  *
@@ -89,7 +89,7 @@ public class DistributedTombstoneOperation extends DistributedCacheOperation {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.DistributedCacheOperation#getLocalFilterRouting(org.apache.
    * geode.internal.cache.FilterRoutingInfo)
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/DynamicRegionFactoryImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/DynamicRegionFactoryImpl.java
index 81bb7fb..259db0e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/DynamicRegionFactoryImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/DynamicRegionFactoryImpl.java
@@ -20,7 +20,7 @@ import org.apache.geode.cache.DynamicRegionFactory;
 /**
  * This class provides non-published methods that allow the cache to initialize and close the
  * factory.
- * 
+ *
  * @since GemFire 4.3
  */
 public class DynamicRegionFactoryImpl extends DynamicRegionFactory {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/EntriesMap.java b/geode-core/src/main/java/org/apache/geode/internal/cache/EntriesMap.java
index cb3ec00..28ce183 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/EntriesMap.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/EntriesMap.java
@@ -16,12 +16,12 @@
 package org.apache.geode.internal.cache;
 
 import java.util.*;
-import org.apache.geode.cache.*;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-
 import java.util.concurrent.Callable;
 import java.util.concurrent.ConcurrentMap;
+
+import org.apache.geode.cache.*;
 import org.apache.geode.distributed.internal.DM;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 
 /**
  * Interface for accessing extended features of a ConcurrentMap used for the entries of a Region.
@@ -77,7 +77,7 @@ public interface EntriesMap extends ConcurrentMap {
 
   /**
    * Returns the value of an entry as it resides in the VM.
-   * 
+   *
    * @return the value or EntryEvent.NOT_AVAILABLE token if it's not in the VM or null if the entry
    *         doesn't exist.
    *
@@ -118,7 +118,7 @@ public interface EntriesMap extends ConcurrentMap {
 
     /**
      * Gets the value for this entry. For DiskRegions, faults in value and returns it
-     * 
+     *
      * @param map the map this entry came from
      */
     Object getValue(EntriesMap map);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/EntryEventImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/EntryEventImpl.java
index 599c76d..533eb32 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/EntryEventImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/EntryEventImpl.java
@@ -17,6 +17,15 @@ package org.apache.geode.internal.cache;
 import static org.apache.geode.internal.offheap.annotations.OffHeapIdentifier.ENTRY_EVENT_NEW_VALUE;
 import static org.apache.geode.internal.offheap.annotations.OffHeapIdentifier.ENTRY_EVENT_OLD_VALUE;
 
+import java.io.ByteArrayInputStream;
+import java.io.DataInput;
+import java.io.DataInputStream;
+import java.io.DataOutput;
+import java.io.IOException;
+import java.util.function.Function;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CopyHelper;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.DeltaSerializationException;
@@ -76,14 +85,6 @@ import org.apache.geode.internal.offheap.annotations.Unretained;
 import org.apache.geode.internal.util.ArrayUtils;
 import org.apache.geode.internal.util.BlobHelper;
 import org.apache.geode.pdx.internal.PeerTypeRegistration;
-import org.apache.logging.log4j.Logger;
-
-import java.io.ByteArrayInputStream;
-import java.io.DataInput;
-import java.io.DataInputStream;
-import java.io.DataOutput;
-import java.io.IOException;
-import java.util.function.Function;
 
 /**
  * Implementation of an entry event
@@ -181,7 +182,7 @@ public class EntryEventImpl
 
   private transient boolean isPendingSecondaryExpireDestroy = false;
 
-  public final static Object SUSPECT_TOKEN = new Object();
+  public static final Object SUSPECT_TOKEN = new Object();
 
   public EntryEventImpl() {
     // do nothing
@@ -359,9 +360,9 @@ public class EntryEventImpl
   /**
    * Creates and returns an EntryEventImpl. Generates and assigns a bucket id to the EntryEventImpl
    * if the region parameter is a PartitionedRegion.
-   * 
+   *
    * Called by BridgeEntryEventImpl to use existing EventID
-   * 
+   *
    * {@link EntryEventImpl#EntryEventImpl(LocalRegion, Operation, Object, Object, Object, boolean, DistributedMember, boolean, EventID)}
    */
   @Retained
@@ -376,7 +377,7 @@ public class EntryEventImpl
   /**
    * Creates and returns an EntryEventImpl. Generates and assigns a bucket id to the EntryEventImpl
    * if the region parameter is a PartitionedRegion.
-   * 
+   *
    * {@link EntryEventImpl#EntryEventImpl(LocalRegion, Operation, Object, boolean, DistributedMember, boolean, boolean)}
    */
   @Retained
@@ -390,10 +391,10 @@ public class EntryEventImpl
   /**
    * Creates and returns an EntryEventImpl. Generates and assigns a bucket id to the EntryEventImpl
    * if the region parameter is a PartitionedRegion.
-   * 
+   *
    * This creator does not specify the oldValue as this will be filled in later as part of an
    * operation on the region, or lets it default to null.
-   * 
+   *
    * {@link EntryEventImpl#EntryEventImpl(LocalRegion, Operation, Object, Object, Object, boolean, DistributedMember, boolean, boolean)}
    */
   @Retained
@@ -668,7 +669,7 @@ public class EntryEventImpl
 
   /**
    * Return the event id, if any
-   * 
+   *
    * @return null if no event id has been set
    */
   public EventID getEventId() {
@@ -853,7 +854,7 @@ public class EntryEventImpl
   /**
    * Note if v might be an off-heap reference that you did not retain for this EntryEventImpl then
    * call retainsAndSetOldValue instead of this method.
-   * 
+   *
    * @param v the caller should have already retained this off-heap reference.
    */
   @Released(ENTRY_EVENT_OLD_VALUE)
@@ -947,7 +948,7 @@ public class EntryEventImpl
 
   /**
    * Added this function to expose isCopyOnRead function to the child classes of EntryEventImpl
-   * 
+   *
    */
   protected boolean isRegionCopyOnRead() {
     return getRegion().isCopyOnRead();
@@ -992,7 +993,7 @@ public class EntryEventImpl
 
   /**
    * Invoke the given function with a lock if the given value is offheap.
-   * 
+   *
    * @return the value returned from invoking the function
    */
   private <T, R> R callWithOffHeapLock(T value, Function<T, R> function) {
@@ -1086,7 +1087,7 @@ public class EntryEventImpl
   /**
    * Returns the value of the EntryEventImpl field. This is for internal use only. Customers should
    * always call {@link #getCallbackArgument}
-   * 
+   *
    * @since GemFire 5.5
    */
   public Object getRawCallbackArgument() {
@@ -1140,7 +1141,7 @@ public class EntryEventImpl
 
   /**
    * Implement this interface if you want to call {@link #exportNewValue}.
-   * 
+   *
    *
    */
   public interface NewValueImporter {
@@ -1153,14 +1154,14 @@ public class EntryEventImpl
      * Only return true if the importer can use the value before the event that exported it is
      * released. If false is returned then off-heap values will be copied to the heap for the
      * importer.
-     * 
+     *
      * @return true if the importer can deal with the value being an unretained OFF_HEAP_REFERENCE.
      */
     boolean isUnretainedNewReferenceOk();
 
     /**
      * Import a new value that is currently in object form.
-     * 
+     *
      * @param nv the new value to import; unretained if isUnretainedNewReferenceOk returns true
      * @param isSerialized true if the imported new value represents data that needs to be
      *        serialized; false if the imported new value is a simple sequence of bytes.
@@ -1169,7 +1170,7 @@ public class EntryEventImpl
 
     /**
      * Import a new value that is currently in byte array form.
-     * 
+     *
      * @param nv the new value to import
      * @param isSerialized true if the imported new value represents data that needs to be
      *        serialized; false if the imported new value is a simple sequence of bytes.
@@ -1226,7 +1227,7 @@ public class EntryEventImpl
 
   /**
    * Implement this interface if you want to call {@link #exportOldValue}.
-   * 
+   *
    *
    */
   public interface OldValueImporter {
@@ -1238,7 +1239,7 @@ public class EntryEventImpl
     /**
      * Only return true if the importer can use the value before the event that exported it is
      * released.
-     * 
+     *
      * @return true if the importer can deal with the value being an unretained OFF_HEAP_REFERENCE.
      */
     boolean isUnretainedOldReferenceOk();
@@ -1252,7 +1253,7 @@ public class EntryEventImpl
 
     /**
      * Import an old value that is currently in object form.
-     * 
+     *
      * @param ov the old value to import; unretained if isUnretainedOldReferenceOk returns true
      * @param isSerialized true if the imported old value represents data that needs to be
      *        serialized; false if the imported old value is a simple sequence of bytes.
@@ -1261,7 +1262,7 @@ public class EntryEventImpl
 
     /**
      * Import an old value that is currently in byte array form.
-     * 
+     *
      * @param ov the old value to import
      * @param isSerialized true if the imported old value represents data that needs to be
      *        serialized; false if the imported old value is a simple sequence of bytes.
@@ -1321,7 +1322,7 @@ public class EntryEventImpl
 
   /**
    * If the new value is stored off-heap return a retained OFF_HEAP_REFERENCE (caller must release).
-   * 
+   *
    * @return a retained OFF_HEAP_REFERENCE if the new value is off-heap; otherwise returns null
    */
   @Retained(ENTRY_EVENT_NEW_VALUE)
@@ -1331,7 +1332,7 @@ public class EntryEventImpl
 
   /**
    * If the old value is stored off-heap return a retained OFF_HEAP_REFERENCE (caller must release).
-   * 
+   *
    * @return a retained OFF_HEAP_REFERENCE if the old value is off-heap; otherwise returns null
    */
   @Retained(ENTRY_EVENT_OLD_VALUE)
@@ -1383,7 +1384,7 @@ public class EntryEventImpl
 
   /**
    * Forces this entry's new value to be in serialized form.
-   * 
+   *
    * @since GemFire 5.0.2
    */
   public void makeSerializedNewValue() {
@@ -1485,7 +1486,7 @@ public class EntryEventImpl
   /**
    * Put a newValue into the given, write synced, existing, region entry. Sets oldValue in event if
    * hasn't been set yet.
-   * 
+   *
    * @param oldValueForDelta Used by Delta Propagation feature
    */
   void putExistingEntry(final LocalRegion owner, final RegionEntry reentry, boolean requireOldValue,
@@ -1981,7 +1982,7 @@ public class EntryEventImpl
    * Serialize an object into a <code>byte[]</code> . If the byte array provided by the wrapper is
    * sufficient to hold the data, it is used otherwise a new byte array gets created & its reference
    * is stored in the wrapper. The User Bit is also appropriately set as Serialized
-   * 
+   *
    * @param wrapper Object of type BytesAndBitsForCompactor which is used to fetch the serialized
    *        data. The byte array of the wrapper is used if possible else a the new byte array
    *        containing the data is set in the wrapper.
@@ -2150,7 +2151,7 @@ public class EntryEventImpl
     DataSerializer.writeLong(tailKey, out);
   }
 
-  private static abstract class EventFlags {
+  private abstract static class EventFlags {
     private static final short FLAG_ORIGIN_REMOTE = 0x01;
     // localInvalid: true if a null new value should be treated as a local
     // invalid.
@@ -2289,7 +2290,7 @@ public class EntryEventImpl
 
   /**
    * dispatch listener events for this event
-   * 
+   *
    * @param notifyGateways pass the event on to WAN queues
    */
   public void invokeCallbacks(InternalRegion rgn, boolean skipListeners, boolean notifyGateways) {
@@ -2323,7 +2324,7 @@ public class EntryEventImpl
   /**
    * Used to store next region version generated for a change on this entry by phase-1 commit on the
    * primary.
-   * 
+   *
    * Not to be used in fromData and toData
    */
   protected transient long nextRegionVersion = -1L;
@@ -2338,7 +2339,7 @@ public class EntryEventImpl
 
   /**
    * Return true if this event came from a server by the client doing a get.
-   * 
+   *
    * @since GemFire 5.7
    */
   public boolean isFromServer() {
@@ -2349,7 +2350,7 @@ public class EntryEventImpl
    * Sets the fromServer flag to v. This must be set to true if an event comes from a server while
    * the affected region entry is not locked. Among other things it causes version conflict checks
    * to be performed to protect against overwriting a newer version of the entry.
-   * 
+   *
    * @since GemFire 5.7
    */
   public void setFromServer(boolean v) {
@@ -2359,7 +2360,7 @@ public class EntryEventImpl
   /**
    * If true, the region associated with this event had already applied the operation it
    * encapsulates when an attempt was made to apply the event.
-   * 
+   *
    * @return the possibleDuplicate
    */
   public boolean isPossibleDuplicate() {
@@ -2369,7 +2370,7 @@ public class EntryEventImpl
   /**
    * If the operation encapsulated by this event has already been seen by the region to which it
    * pertains, this flag should be set to true.
-   * 
+   *
    * @param possibleDuplicate the possibleDuplicate to set
    */
   public void setPossibleDuplicate(boolean possibleDuplicate) {
@@ -2418,7 +2419,7 @@ public class EntryEventImpl
   /**
    * This method returns the delta bytes used in Delta Propagation feature. <B>For internal delta,
    * see getRawNewValue().</B>
-   * 
+   *
    * @return delta bytes
    */
   public byte[] getDeltaBytes() {
@@ -2503,7 +2504,7 @@ public class EntryEventImpl
   /**
    * this method joins together version tag timestamps and the "lastModified" timestamps generated
    * and stored in entries. If a change does not already carry a lastModified timestamp
-   * 
+   *
    * @return the timestamp to store in the entry
    */
   public long getEventTime(long suggestedTime) {
@@ -2683,7 +2684,7 @@ public class EntryEventImpl
 
   /**
    * Returns whether this event is on the PDX type region.
-   * 
+   *
    * @return whether this event is on the PDX type region
    */
   public boolean isOnPdxTypeRegion() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/EntryExpiryTask.java b/geode-core/src/main/java/org/apache/geode/internal/cache/EntryExpiryTask.java
index 294f221..3ed9d09 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/EntryExpiryTask.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/EntryExpiryTask.java
@@ -19,15 +19,16 @@ package org.apache.geode.internal.cache;
  * EntryExpiryTask represents a timeout event for a region entry.
  */
 
+import java.util.concurrent.locks.Lock;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.lang.SystemPropertyHelper;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.offheap.annotations.Released;
-import org.apache.logging.log4j.Logger;
-
-import java.util.concurrent.locks.Lock;
 
 public class EntryExpiryTask extends ExpiryTask {
 
@@ -68,7 +69,7 @@ public class EntryExpiryTask extends ExpiryTask {
   /**
    * Returns the tasks region entry if it "checks" out. The check is to see if the region entry
    * still exists.
-   * 
+   *
    * @throws EntryNotFoundException if the task no longer has a region entry or if the region entry
    *         it has is removed.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/EntryOperationImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/EntryOperationImpl.java
index d515ab5..5db3866 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/EntryOperationImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/EntryOperationImpl.java
@@ -19,11 +19,11 @@ import org.apache.geode.cache.Operation;
 import org.apache.geode.cache.Region;
 
 /**
- * 
+ *
  * Gemfire Context passed to <code>PartitionResolver</code> to compute the data location
- * 
+ *
  * @since GemFire 5.8
- * 
+ *
  */
 public class EntryOperationImpl implements EntryOperation {
 
@@ -49,7 +49,7 @@ public class EntryOperationImpl implements EntryOperation {
   /**
    * Returns the region to which this cached object belongs or the region that raised this event for
    * <code>RegionEvent</code>s.
-   * 
+   *
    * @return the region associated with this object or the region that raised this event.
    */
   public Region getRegion() {
@@ -58,7 +58,7 @@ public class EntryOperationImpl implements EntryOperation {
 
   /**
    * Return a description of the operation that triggered this event.
-   * 
+   *
    * @return the operation that triggered this event.
    * @since GemFire 5.8Beta
    */
@@ -68,7 +68,7 @@ public class EntryOperationImpl implements EntryOperation {
 
   /**
    * Returns the key.
-   * 
+   *
    * @return the key
    */
   public Object getKey() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/EntrySnapshot.java b/geode-core/src/main/java/org/apache/geode/internal/cache/EntrySnapshot.java
index 00e9c67..794a938 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/EntrySnapshot.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/EntrySnapshot.java
@@ -31,7 +31,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * A Region.Entry implementation for remote entries and all PR entries
- * 
+ *
  * @since GemFire 5.1
  */
 public class EntrySnapshot implements Region.Entry, DataSerializable {
@@ -52,7 +52,7 @@ public class EntrySnapshot implements Region.Entry, DataSerializable {
 
   /**
    * creates a new Entry that wraps the given RegionEntry object for the given storage Region
-   * 
+   *
    * @param allowTombstones TODO
    */
   public EntrySnapshot(RegionEntry regionEntry, LocalRegion dataRegion, LocalRegion region,
@@ -77,7 +77,7 @@ public class EntrySnapshot implements Region.Entry, DataSerializable {
   /**
    * Used by unit tests. Only available on PR. If, at the time this entry was created, it was
    * initialized from a local data store then this method returns true.
-   * 
+   *
    * @since GemFire 6.0
    */
   public boolean wasInitiallyLocal() {
@@ -132,7 +132,7 @@ public class EntrySnapshot implements Region.Entry, DataSerializable {
 
   /**
    * Makes a copy, if copy-on-get is enabled, of the specified object.
-   * 
+   *
    * @since GemFire 4.0
    */
   private Object conditionalCopy(Object o) {
@@ -206,7 +206,7 @@ public class EntrySnapshot implements Region.Entry, DataSerializable {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.Region.Entry#isLocal()
    */
   public boolean isLocal() {
@@ -228,7 +228,7 @@ public class EntrySnapshot implements Region.Entry, DataSerializable {
   /**
    * get the underlying RegionEntry object, which will not be fully functional if isLocal() returns
    * false
-   * 
+   *
    * @return the underlying RegionEntry for this Entry
    */
   public RegionEntry getRegionEntry() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/EnumListenerEvent.java b/geode-core/src/main/java/org/apache/geode/internal/cache/EnumListenerEvent.java
index 1b36d9c..a754635 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/EnumListenerEvent.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/EnumListenerEvent.java
@@ -33,7 +33,7 @@ public abstract class EnumListenerEvent {
 
   /**
    * Invoke the correct listener method for this event.
-   * 
+   *
    * @since GemFire 5.0
    */
   public abstract void dispatchEvent(CacheEvent event, CacheListener listener);
@@ -386,9 +386,9 @@ public abstract class EnumListenerEvent {
   }
 
   /**
-   * 
+   *
    * This method returns the EnumListenerEvent object corresponding to the cCode given.
-   * 
+   *
    * The mapping of cCode to EnumListenerEvent is :
    * <ul>
    * <li>1 - AFTER_CREATE
@@ -409,7 +409,7 @@ public abstract class EnumListenerEvent {
    * <li>16 - AFTER_REGISTER_DATASERIALIZER
    * <li>17 - AFTER_TOMBSTONE_EXPIRATION
    * </ul>
-   * 
+   *
    * @param eventCode the eventCode corresponding to the EnumListenerEvent object desired
    * @return the EnumListenerEvent object corresponding to the cCode
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/EventID.java b/geode-core/src/main/java/org/apache/geode/internal/cache/EventID.java
index 4833ea1..9208963 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/EventID.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/EventID.java
@@ -27,7 +27,6 @@ import java.nio.ByteBuffer;
 import java.util.Arrays;
 import java.util.concurrent.atomic.AtomicLong;
 
-import org.apache.geode.internal.InternalDataSerializer;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.DataSerializer;
@@ -38,6 +37,7 @@ import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.HeapDataOutputStream;
+import org.apache.geode.internal.InternalDataSerializer;
 import org.apache.geode.internal.Version;
 import org.apache.geode.internal.VersionedDataInputStream;
 import org.apache.geode.internal.cache.ha.HARegionQueue;
@@ -99,7 +99,7 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
   /**
    * the distributed system associated with the static client_side_event_identity
    */
-  private volatile static DistributedSystem system = null;
+  private static volatile DistributedSystem system = null;
 
   /**
    * the membership id of the distributed system in this client (if running in a client) that is
@@ -110,7 +110,7 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
   /**
    * this form of client ID is used in event identifiers to reduce the size of the ID
    */
-  private volatile static byte[] client_side_event_identity = null;
+  private static volatile byte[] client_side_event_identity = null;
 
   /**
    * An array containing the helper class objects which are used to create optimized byte array for
@@ -142,7 +142,7 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
 
   /**
    * constructor for creating an event ID originating in the local cache
-   * 
+   *
    * @param sys the local distributed system
    */
   public EventID(DistributedSystem sys) {
@@ -159,7 +159,7 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
 
   /**
    * Convert a ClientProxyMembershipID distribted member ID array into one usable by EventIDs
-   * 
+   *
    * @param client the client's ID
    * @return a byte array that may be used in EventID formation
    */
@@ -177,7 +177,7 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
 
   /**
    * Returns the thread id used by the calling thread for its event ids
-   * 
+   *
    * @since GemFire 5.7
    */
   public static long getThreadId() {
@@ -188,7 +188,7 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
   /**
    * Returns the next reservable sequence id used by the calling thread for its event ids. Note that
    * the returned id is not yet reserved by the calling thread.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static long getSequenceId() {
@@ -198,7 +198,7 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
 
   /**
    * Reserves and returns a sequence id for the calling thread to be used for an event id.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static long reserveSequenceId() {
@@ -227,7 +227,7 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
    * seq. ids. This is used by the QRM thread and by ServerConnection threads that have cached their
    * client ID byte arrays. It is also used by many unit test methods to create fake event
    * identifiers.
-   * 
+   *
    * @param memId - membership id for this entry - must be created by EventID.getMembershipID()
    * @param threadId - thread id for this entry
    * @param seqId - sequence id for this entry
@@ -264,7 +264,7 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
 
   /**
    * Default constructor used for deserialization of EventID object
-   * 
+   *
    */
   public EventID() {}
 
@@ -288,7 +288,7 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
    * starting in v6.5 this method returns a somewhat crippled Identifier. It is missing any durable
    * attributes and roles information but contains all other info about the member. This fixes bug
    * #39361.
-   * 
+   *
    * @return the member that initiated this event
    */
   public InternalDistributedMember getDistributedMember() {
@@ -327,7 +327,7 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
   /**
    * Returns a byte[] whose contents are calculated by calling
    * {@link #getOptimizedByteArrayForEventID}
-   * 
+   *
    * @since GemFire 5.7
    */
   public byte[] calcBytes() {
@@ -422,7 +422,7 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
   /**
    * check to see if membership ID byte arrays are equal
    */
-  static public boolean equalMembershipIds(byte[] m1, byte[] m2) {
+  public static boolean equalMembershipIds(byte[] m1, byte[] m2) {
     int sizeDifference = Math.abs(m1.length - m2.length);
     if (sizeDifference != 0 && sizeDifference != NULL_90_MEMBER_DATA_LENGTH) {
       return false;
@@ -444,7 +444,7 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
   /**
    * GEODE-3072 - v1.0.0 memberIDs in EventIDs may have trailing bytes that should be ignored
    */
-  static private boolean nullUUIDCheck(byte[] memberID, int position) {
+  private static boolean nullUUIDCheck(byte[] memberID, int position) {
     if (position < 0) {
       return false;
     }
@@ -462,7 +462,7 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
   /**
    * form the hashcode for the memberID byte array
    */
-  static public int hashCodeMemberId(byte[] memberID) {
+  public static int hashCodeMemberId(byte[] memberID) {
     if (memberID.length < (NULL_90_MEMBER_DATA_LENGTH + MINIMIM_ID_LENGTH)
         || !nullUUIDCheck(memberID, memberID.length - NULL_90_MEMBER_DATA_LENGTH)) {
       return Arrays.hashCode(memberID);
@@ -574,7 +574,7 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
   /**
    * Returns the number of bytes needed to store the given value. This calculation is needed to
    * create the optimized byte-array for an eventId, which will be sent across the network
-   * 
+   *
    * @param id - the long value ( threadId or sequenceId in this context)
    * @return - the number of byte taken by this value
    */
@@ -602,7 +602,7 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
    * This function returns the optimal byte-array for the eventId.
    * <p>
    * This is public for unit testing purposes only
-   * 
+   *
    * @param threadId - the long value of threadId
    * @param sequenceId - the long value of sequenceId
    * @return - the optimized byte-array representing the eventId
@@ -627,7 +627,7 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
    * Reads the optimized byte-array representation of an eventId and returns the long value of
    * threadId or sequenceId ( the first invocation of this method on bytebuffer returns the threadId
    * and the second returns the sequenceId.
-   * 
+   *
    * @param buffer - the byte-buffer wrapping the optimized byte-array for the eventId
    * @return - long value of threadId or sequenceId
    */
@@ -641,14 +641,14 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
   /**
    * Abstract helper class used to create optimized byte-array for the eventid, which will be sent
    * across the network.
-   * 
+   *
    */
-  protected static abstract class AbstractEventIDByteArrayFiller {
+  protected abstract static class AbstractEventIDByteArrayFiller {
     /**
      * This method adds to the byte-buffer, the token indicating the type of the passed 'id'
      * (threadId or sequenceId) and the optimal byte array representing the id depending on the
      * value of the 'id'.
-     * 
+     *
      * @param buffer - the byte buffer wrapping the byte array for the event id
      * @param id - the long value of threadId or sequenceId
      */
@@ -656,7 +656,7 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
 
     /**
      * Reads the given buffer and returns the value as long.
-     * 
+     *
      * @param buffer - the byte-buffer containing the eventId parts which needs to be read
      * @return - the long value of id (threadId or sequenceId).
      */
@@ -667,12 +667,12 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
     /**
      * The token to indicate that given id ( threadId or sequenceId) is of type <code>Byte</code>
      */
-    static private final byte EVENTID_BYTE = 0;
+    private static final byte EVENTID_BYTE = 0;
 
     /**
      * Writes the given 'id' to the given buffer as 'byte' preceeded by a token indicating that it
      * is written as 'byte' type.
-     * 
+     *
      * @param buffer - the buffer in which id is to be written
      * @param id - the threadId or sequenceId to be written
      */
@@ -684,10 +684,10 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
 
     /**
      * Reads the byte value of id from the buffer and returns it as long.
-     * 
+     *
      * @param buffer - the buffer from which 'id'(threadId or sequenceId) is to be read
      * @return - the value of the id as long
-     * 
+     *
      */
     @Override
     public long read(ByteBuffer buffer) {
@@ -701,12 +701,12 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
     /**
      * The token to indicate that given id ( threadId or sequenceId) is of type <code>Short</code>
      */
-    static private final byte EVENTID_SHORT = 1;
+    private static final byte EVENTID_SHORT = 1;
 
     /**
      * Writes the given 'id' to the given buffer as 'short' preceeded by a token indicating that it
      * is written as 'short' type.
-     * 
+     *
      * @param buffer - the buffer in which id is to be written
      * @param id - the threadId or sequenceId to be written
      */
@@ -718,10 +718,10 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
 
     /**
      * Reads the short value of id from the buffer and returns it as long.
-     * 
+     *
      * @param buffer - the buffer from which 'id'(threadId or sequenceId) is to be read
      * @return - the value of the id as long
-     * 
+     *
      */
     @Override
     public long read(ByteBuffer buffer) {
@@ -734,12 +734,12 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
     /**
      * The token to indicate that given id ( threadId or sequenceId) is of type <code>Integer</code>
      */
-    static private final byte EVENTID_INT = 2;
+    private static final byte EVENTID_INT = 2;
 
     /**
      * Writes the given 'id' to the given buffer as 'int' preceeded by a token indicating that it is
      * written as 'int' type.
-     * 
+     *
      * @param buffer - the buffer in which id is to be written
      * @param id - the threadId or sequenceId to be written
      */
@@ -751,10 +751,10 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
 
     /**
      * Reads the int value of id from the buffer and returns it as long.
-     * 
+     *
      * @param buffer - the buffer from which 'id'(threadId or sequenceId) is to be read
      * @return - the value of the id as long
-     * 
+     *
      */
     @Override
     public long read(ByteBuffer buffer) {
@@ -767,12 +767,12 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
     /**
      * The token to indicate that given id ( threadId or sequenceId) is of type <code>Long</code>
      */
-    static private final byte EVENTID_LONG = 3;
+    private static final byte EVENTID_LONG = 3;
 
     /**
      * Writes the given 'id' to the given buffer as 'long' preceeded by a token indicating that it
      * is written as 'long' type.
-     * 
+     *
      * @param buffer - the buffer in which id is to be written
      * @param id - the threadId or sequenceId to be written
      */
@@ -784,10 +784,10 @@ public class EventID implements DataSerializableFixedID, Serializable, Externali
 
     /**
      * Reads the long value of id from the buffer and returns it.
-     * 
+     *
      * @param buffer - the buffer from which 'id'(threadId or sequenceId) is to be read
      * @return - the value of the id as long
-     * 
+     *
      */
     @Override
     public long read(ByteBuffer buffer) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/EventIDHolder.java b/geode-core/src/main/java/org/apache/geode/internal/cache/EventIDHolder.java
index 9dc588e..05a4c68 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/EventIDHolder.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/EventIDHolder.java
@@ -22,7 +22,7 @@ public class EventIDHolder extends EntryEventImpl {
   /*
    * This constructor is used to create a bridge event in server-side command classes. Events
    * created with this are not intended to be used in cache operations.
-   * 
+   *
    * @param id the identity of the client's event
    */
   public EventIDHolder(EventID id) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/EventStateHelper.java b/geode-core/src/main/java/org/apache/geode/internal/cache/EventStateHelper.java
index ec427bb..5106ddd 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/EventStateHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/EventStateHelper.java
@@ -14,16 +14,6 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.DataSerializer;
-import org.apache.geode.distributed.internal.InternalDistributedSystem;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
-import org.apache.geode.internal.InternalDataSerializer;
-import org.apache.geode.internal.cache.CreateRegionProcessor.CreateRegionReplyMessage;
-import org.apache.geode.internal.cache.event.EventSequenceNumberHolder;
-import org.apache.geode.internal.cache.InitialImageOperation.RegionStateMessage;
-import org.apache.geode.internal.cache.ha.HARegionQueue.DispatchedAndCurrentEvents;
-import org.apache.geode.internal.cache.ha.ThreadIdentifier;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -33,9 +23,19 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 
+import org.apache.geode.DataSerializer;
+import org.apache.geode.distributed.internal.InternalDistributedSystem;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalDataSerializer;
+import org.apache.geode.internal.cache.CreateRegionProcessor.CreateRegionReplyMessage;
+import org.apache.geode.internal.cache.InitialImageOperation.RegionStateMessage;
+import org.apache.geode.internal.cache.event.EventSequenceNumberHolder;
+import org.apache.geode.internal.cache.ha.HARegionQueue.DispatchedAndCurrentEvents;
+import org.apache.geode.internal.cache.ha.ThreadIdentifier;
+
 /**
  * A helper class for serializing the event state map.
- * 
+ *
  * TODO - Store the event state map in DataSerializable object that keeps the map in this compressed
  * format in memory.
  *
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/EvictionAttributesImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/EvictionAttributesImpl.java
index f569ff7..4ace4f6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/EvictionAttributesImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/EvictionAttributesImpl.java
@@ -39,12 +39,12 @@ import org.apache.geode.internal.cache.lru.MemLRUCapacityController;
  * {@link org.apache.geode.cache.EvictionAction}. The algorithms used to determine when to perform
  * the <code>EvictionAction</code> are enumerated in the
  * {@link org.apache.geode.cache.EvictionAlgorithm} class.
- * 
+ *
  * @see org.apache.geode.cache.EvictionAlgorithm
  * @see org.apache.geode.cache.AttributesFactory
  * @see org.apache.geode.cache.RegionAttributes
  * @see org.apache.geode.cache.AttributesMutator
- * 
+ *
  * @since GemFire 5.0
  */
 public class EvictionAttributesImpl extends EvictionAttributes
@@ -94,7 +94,7 @@ public class EvictionAttributesImpl extends EvictionAttributes
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.EvictionAttributes#getObjectSizer()
    */
   @Override
@@ -104,7 +104,7 @@ public class EvictionAttributesImpl extends EvictionAttributes
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.EvictionAttributes#getAlgorithm()
    */
   @Override
@@ -130,7 +130,7 @@ public class EvictionAttributesImpl extends EvictionAttributes
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.EvictionAttributes#getMaximum()
    */
   @Override
@@ -144,7 +144,7 @@ public class EvictionAttributesImpl extends EvictionAttributes
   /**
    * Sets the {@link EvictionAction} on the {@link EvictionAttributesImpl} that the given
    * {@link EvictionAlgorithm} uses to perform the eviction.
-   * 
+   *
    * @param action the {@link EvictionAction} used by the {@link EvictionAction}
    * @return the instance of {@link EvictionAttributesMutator} on which this method was called
    */
@@ -159,7 +159,7 @@ public class EvictionAttributesImpl extends EvictionAttributes
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.EvictionAttributes#getAction()
    */
   @Override
@@ -169,9 +169,9 @@ public class EvictionAttributesImpl extends EvictionAttributes
 
   /**
    * Build the appropriate eviction controller using the attributes provided.
-   * 
+   *
    * @return the super of the eviction controller or null if no {@link EvictionAction} is set.
-   * 
+   *
    * @see EvictionAttributes
    */
   public LRUAlgorithm createEvictionController(Region region, boolean isOffHeap) {
@@ -215,7 +215,7 @@ public class EvictionAttributesImpl extends EvictionAttributes
 
   /**
    * Returns true if this object uses a LIFO algorithm
-   * 
+   *
    * @since GemFire 5.7
    */
   public boolean isLIFO() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ExpirationScheduler.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ExpirationScheduler.java
index 0a87c4c..0b18d01 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ExpirationScheduler.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ExpirationScheduler.java
@@ -14,6 +14,10 @@
  */
 package org.apache.geode.internal.cache;
 
+import java.util.concurrent.atomic.AtomicInteger;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.cache.EntryNotFoundException;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
@@ -21,9 +25,6 @@ import org.apache.geode.internal.SystemTimer;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
-import org.apache.logging.log4j.Logger;
-
-import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * ExpirationScheduler uses a single instance of java.util.Timer (and therefore a single thread) per
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ExpiryTask.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ExpiryTask.java
index 6fcaa52..6e2cc9c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ExpiryTask.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ExpiryTask.java
@@ -174,7 +174,7 @@ public abstract class ExpiryTask extends SystemTimer.SystemTimerTask {
 
   /**
    * Added for GEODE-3764.
-   * 
+   *
    * @return true if other members last access time indicates we have expired
    */
   protected boolean isIdleExpiredOnOthers() throws EntryNotFoundException {
@@ -208,7 +208,7 @@ public abstract class ExpiryTask extends SystemTimer.SystemTimerTask {
 
   /**
    * Test method that causes expiration to be suspended until permitExpiration is called.
-   * 
+   *
    * @since GemFire 5.0
    */
   public static void suspendExpiration() {
@@ -227,7 +227,7 @@ public abstract class ExpiryTask extends SystemTimer.SystemTimerTask {
   /**
    * Wait until permission is given for expiration to be done. Tests are allowed to suspend
    * expiration.
-   * 
+   *
    * @since GemFire 5.0
    */
   private void waitOnExpirationSuspension() {
@@ -266,7 +266,7 @@ public abstract class ExpiryTask extends SystemTimer.SystemTimerTask {
 
   /**
    * Why did this expire?
-   * 
+   *
    * @return the action to perform or null if NONE
    */
   protected ExpirationAction getAction() {
@@ -430,7 +430,7 @@ public abstract class ExpiryTask extends SystemTimer.SystemTimerTask {
   /**
    * Reschedule (or not) this task for later consideration
    */
-  abstract protected void reschedule() throws CacheException;
+  protected abstract void reschedule() throws CacheException;
 
   @Override
   public String toString() {
@@ -498,7 +498,7 @@ public abstract class ExpiryTask extends SystemTimer.SystemTimerTask {
   /**
    * Returns the current time in milliseconds. If the current thread has set the now thread local
    * then that time is return. Otherwise now is calculated and returned.
-   * 
+   *
    * @return the current time in milliseconds
    */
   protected long getNow() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ExportDiskRegion.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ExportDiskRegion.java
index a77c4fe..4fd59d0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ExportDiskRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ExportDiskRegion.java
@@ -75,7 +75,7 @@ public class ExportDiskRegion extends ValidatingDiskRegion {
     /**
      * Write a batch of entries to the export system. The value in RecoveredEntry is will not be
      * null, so there is no need to fault in the value in the implementor
-     * 
+     *
      * @throws IOException
      */
     public void writeBatch(Map<Object, RecoveredEntry> entries) throws IOException;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/FilterProfile.java b/geode-core/src/main/java/org/apache/geode/internal/cache/FilterProfile.java
index 3ab0a75..7f1118f 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/FilterProfile.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/FilterProfile.java
@@ -78,10 +78,10 @@ import org.apache.geode.internal.util.concurrent.CopyOnWriteHashMap;
 /**
  * FilterProfile represents a distributed system member and is used for two purposes: processing
  * client-bound events, and providing information for profile exchanges.
- * 
+ *
  * FilterProfiles represent client IDs, including durable Queue IDs, with long integers. This
  * reduces the size of routing information when sent over the network.
- * 
+ *
  * @since GemFire 6.5
  */
 public class FilterProfile implements DataSerializableFixedID {
@@ -819,7 +819,7 @@ public class FilterProfile implements DataSerializableFixedID {
 
   /**
    * adds a new CQ to this profile during a delta operation or deserialization
-   * 
+   *
    * @param serverCqName the query objects' name
    * @param ServerCQ the new query object
    * @param addToCqMap whether to add the query to this.cqs
@@ -1087,7 +1087,7 @@ public class FilterProfile implements DataSerializableFixedID {
 
   /**
    * get local routing information
-   * 
+   *
    * @param part1Info routing information for peers, if any
    * @param event the event to process
    * @return routing information for clients connected to this server
@@ -1121,7 +1121,7 @@ public class FilterProfile implements DataSerializableFixedID {
 
   /**
    * get continuous query routing information
-   * 
+   *
    * @param event the event to process
    * @param peerProfiles the profiles getting this event
    * @param frInfo the routing table to update
@@ -1273,7 +1273,7 @@ public class FilterProfile implements DataSerializableFixedID {
    * Fills in the routing information for clients that have registered interest in the given event.
    * The routing information is stored in the given FilterRoutingInfo object for use in message
    * delivery.
-   * 
+   *
    * @param event the event being applied to the cache
    * @param profiles the profiles of members having the affected region
    * @param filterRoutingInfo the routing object that is modified by this method (may be null)
@@ -1374,7 +1374,7 @@ public class FilterProfile implements DataSerializableFixedID {
 
   /**
    * get the clients interested in the given event that are attached to this server.
-   * 
+   *
    * @param event the entry event being applied to the cache
    * @param akc allKeyClients collection
    * @param koi keysOfInterest collection
@@ -1677,7 +1677,7 @@ public class FilterProfile implements DataSerializableFixedID {
   /**
    * given a collection of on-wire identifiers, this returns a set of the client/server identifiers
    * for each client or durable queue
-   * 
+   *
    * @param integerIDs the integer ids of the clients/queues
    * @return the translated identifiers
    */
@@ -1688,7 +1688,7 @@ public class FilterProfile implements DataSerializableFixedID {
   /**
    * given a collection of on-wire identifiers, this returns a set of the CQ identifiers they
    * correspond to
-   * 
+   *
    * @param integerIDs the integer ids of the clients/queues
    * @return the translated identifiers
    */
@@ -1698,7 +1698,7 @@ public class FilterProfile implements DataSerializableFixedID {
 
   /**
    * given an on-wire filter ID, find and return the corresponding cq name
-   * 
+   *
    * @param integerID the on-wire ID
    * @return the translated id
    */
@@ -1727,7 +1727,7 @@ public class FilterProfile implements DataSerializableFixedID {
   /**
    * Returns the filter profile messages received while members cache profile exchange was in
    * progress.
-   * 
+   *
    * @param member whose messages are returned.
    * @return filter profile messages that are queued for the member.
    */
@@ -1743,7 +1743,7 @@ public class FilterProfile implements DataSerializableFixedID {
   /**
    * Removes the filter profile messages from the queue that are received while the members cache
    * profile exchange was in progress.
-   * 
+   *
    * @param member whose messages are returned.
    * @return filter profile messages that are queued for the member.
    */
@@ -1814,7 +1814,7 @@ public class FilterProfile implements DataSerializableFixedID {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.distributed.internal.DistributionMessage#process(org.apache.geode.
      * distributed.internal.DistributionManager)
      */
@@ -1945,7 +1945,7 @@ public class FilterProfile implements DataSerializableFixedID {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.internal.DataSerializableFixedID#getDSFID()
      */
     public int getDSFID() {
@@ -2046,7 +2046,7 @@ public class FilterProfile implements DataSerializableFixedID {
     /**
      * given a collection of on-wire identifiers, this returns a set of the real identifiers (e.g.,
      * client IDs or durable queue IDs)
-     * 
+     *
      * @param integerIDs the integer ids
      * @return the translated identifiers
      */
@@ -2079,7 +2079,7 @@ public class FilterProfile implements DataSerializableFixedID {
 
   /**
    * Returns true if the client is interested in all keys.
-   * 
+   *
    * @param id client identifier.
    * @return true if client is interested in all keys.
    */
@@ -2093,7 +2093,7 @@ public class FilterProfile implements DataSerializableFixedID {
   /**
    * Returns true if the client is interested in all keys, for which updates are sent as
    * invalidates.
-   * 
+   *
    * @param id client identifier
    * @return true if client is interested in all keys.
    */
@@ -2106,7 +2106,7 @@ public class FilterProfile implements DataSerializableFixedID {
 
   /**
    * Returns the set of client interested keys.
-   * 
+   *
    * @param id client identifier
    * @return client interested keys.
    */
@@ -2123,7 +2123,7 @@ public class FilterProfile implements DataSerializableFixedID {
 
   /**
    * Returns the set of client interested keys for which updates are sent as invalidates.
-   * 
+   *
    * @param id client identifier
    * @return client interested keys.
    */
@@ -2140,7 +2140,7 @@ public class FilterProfile implements DataSerializableFixedID {
 
   /**
    * Returns the set of client interested patterns.
-   * 
+   *
    * @param id client identifier
    * @return client interested patterns.
    */
@@ -2161,7 +2161,7 @@ public class FilterProfile implements DataSerializableFixedID {
 
   /**
    * Returns the set of client interested patterns for which updates are sent as invalidates.
-   * 
+   *
    * @param id client identifier
    * @return client interested patterns.
    */
@@ -2182,7 +2182,7 @@ public class FilterProfile implements DataSerializableFixedID {
 
   /**
    * Returns the set of client interested filters.
-   * 
+   *
    * @param id client identifier
    * @return client interested filters.
    */
@@ -2199,7 +2199,7 @@ public class FilterProfile implements DataSerializableFixedID {
 
   /**
    * Returns the set of client interested filters for which updates are sent as invalidates.
-   * 
+   *
    * @param id client identifier
    * @return client interested filters.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/FilterRoutingInfo.java b/geode-core/src/main/java/org/apache/geode/internal/cache/FilterRoutingInfo.java
index 0dd24f6..99589c3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/FilterRoutingInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/FilterRoutingInfo.java
@@ -41,7 +41,7 @@ import org.apache.geode.internal.VersionedDataSerializable;
 /**
  * This class is used to hold the information about the servers and their Filters (CQs and Interest
  * List) that are satisfied by the cache update operation.
- * 
+ *
  * @since GemFire 6.5
  */
 public class FilterRoutingInfo implements VersionedDataSerializable {
@@ -67,7 +67,7 @@ public class FilterRoutingInfo implements VersionedDataSerializable {
 
   /**
    * Sets the local CQ filter information.
-   * 
+   *
    * @param cqInfo map of server side CQ Name to CQ event type.
    */
   public void setLocalCqInfo(HashMap cqInfo) {
@@ -80,7 +80,7 @@ public class FilterRoutingInfo implements VersionedDataSerializable {
 
   /**
    * Sets the local Interest information.
-   * 
+   *
    * @param clients interested clients with receiveValues=true.
    * @param clientsInv interested clients with receiveValues=false;
    */
@@ -103,7 +103,7 @@ public class FilterRoutingInfo implements VersionedDataSerializable {
 
   /**
    * Returns local Filter information.
-   * 
+   *
    * @return FilterInfo local filter info having CQs and interested client info.
    */
   public FilterInfo getLocalFilterInfo() {
@@ -112,7 +112,7 @@ public class FilterRoutingInfo implements VersionedDataSerializable {
 
   /**
    * Sets CQ routing information.
-   * 
+   *
    * @param member for which CQs are satisfied.
    * @param cqInfo map of server side CQ Name to CQ event type.
    */
@@ -127,7 +127,7 @@ public class FilterRoutingInfo implements VersionedDataSerializable {
 
   /**
    * Sets interested clients routing information
-   * 
+   *
    * @param member on which the client interests are satisfied
    * @param clients Set containing interested clients with receiveValues=true
    * @param clientsInv Set containing interested clients with receiveValues=false
@@ -154,7 +154,7 @@ public class FilterRoutingInfo implements VersionedDataSerializable {
 
   /**
    * Returns the members list that has filters satisfied.
-   * 
+   *
    * @return the members who have filter routing information
    */
   public Set<InternalDistributedMember> getMembers() {
@@ -163,7 +163,7 @@ public class FilterRoutingInfo implements VersionedDataSerializable {
 
   /**
    * Returns true if the local filter information is set.
-   * 
+   *
    * @return whether there is local routing information in this object
    */
   public boolean hasLocalFilterInfo() {
@@ -172,7 +172,7 @@ public class FilterRoutingInfo implements VersionedDataSerializable {
 
   /**
    * Returns true if there is any member with filters satisfied.
-   * 
+   *
    * @return true if we have any filter information in this object
    */
   public boolean hasMemberWithFilterInfo() {
@@ -181,7 +181,7 @@ public class FilterRoutingInfo implements VersionedDataSerializable {
 
   /**
    * Returns the Filter Information for the member.
-   * 
+   *
    * @param member the member whose filter information is desired
    * @return the filter information for the given member
    */
@@ -192,7 +192,7 @@ public class FilterRoutingInfo implements VersionedDataSerializable {
   /**
    * This adds the filter information from the given routing object to this object's tables. This is
    * used to merge routing information for putAll operations.
-   * 
+   *
    * @param eventRouting the routing information for a single putAll event
    */
   public void addFilterInfo(FilterRoutingInfo eventRouting) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/FindRemoteTXMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/FindRemoteTXMessage.java
index ddc6925..bedd04d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/FindRemoteTXMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/FindRemoteTXMessage.java
@@ -66,7 +66,7 @@ public class FindRemoteTXMessage extends HighPriorityDistributionMessage
 
   /**
    * Asks all the peers if they host a transaction for the given txId
-   * 
+   *
    * @param txId the transaction id
    * @return reply processor containing memberId of the member that hosts the transaction and a
    *         recently committed transactionMessage if any
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/FixedPartitionAttributesImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/FixedPartitionAttributesImpl.java
index b38b4fe..c548bf5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/FixedPartitionAttributesImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/FixedPartitionAttributesImpl.java
@@ -15,25 +15,25 @@
 
 package org.apache.geode.internal.cache;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.FixedPartitionAttributes;
 import org.apache.geode.distributed.internal.DistributionConfig;
 
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-
 /**
  * Internal implementation of {@link FixedPartitionAttributes}.
- * 
+ *
  * @since GemFire 6.6
  */
 
 public class FixedPartitionAttributesImpl extends FixedPartitionAttributes
     implements DataSerializable {
   /**
-   * 
+   *
    */
   private static final long serialVersionUID = 7435010874879693776L;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ForceReattemptException.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ForceReattemptException.java
index 30938f2..882ecb5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ForceReattemptException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ForceReattemptException.java
@@ -22,7 +22,7 @@ import org.apache.geode.internal.Assert;
 /**
  * Indicates that the current partitioned region operation failed. It is only thrown in a context
  * where the higher level operation needs to instigate a retry of some sort.
- * 
+ *
  * @see org.apache.geode.internal.cache.partitioned.PartitionMessage
  * @since GemFire 5.0
  */
@@ -40,7 +40,7 @@ public class ForceReattemptException extends DataLocationException {
 
   /**
    * Used when constructing the error: sets the expected hash.
-   * 
+   *
    * @param h the hash to use
    */
   public void setHash(int h) {
@@ -51,7 +51,7 @@ public class ForceReattemptException extends DataLocationException {
 
   /**
    * Fetch the hash for this exception
-   * 
+   *
    * @return the expected hash
    */
   public boolean hasHash() {
@@ -67,7 +67,7 @@ public class ForceReattemptException extends DataLocationException {
 
   /**
    * If possible, validate the given key's hashCode against any that was returned by the peer.
-   * 
+   *
    * @param key the key on the current host. If null, no check is done.
    * @throws PartitionedRegionException if the keys disagree.
    */
@@ -89,7 +89,7 @@ public class ForceReattemptException extends DataLocationException {
 
   /**
    * Reattempt required due to an underlying error
-   * 
+   *
    * @param message describes the context
    * @param cause the underlying cause
    */
@@ -99,7 +99,7 @@ public class ForceReattemptException extends DataLocationException {
 
   /**
    * Reattempt required due to detected condition
-   * 
+   *
    * @param message describes the condition
    */
   public ForceReattemptException(String message) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ForceableLinkedBlockingQueue.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ForceableLinkedBlockingQueue.java
index 7725036..ccd541e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ForceableLinkedBlockingQueue.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ForceableLinkedBlockingQueue.java
@@ -24,14 +24,14 @@
  */
 package org.apache.geode.internal.cache;
 
-import java.util.concurrent.*;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.concurrent.locks.Condition;
-import java.util.concurrent.locks.ReentrantLock;
 import java.util.AbstractQueue;
 import java.util.Collection;
 import java.util.Iterator;
 import java.util.NoSuchElementException;
+import java.util.concurrent.*;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.concurrent.locks.Condition;
+import java.util.concurrent.locks.ReentrantLock;
 
 /**
  * The only difference between this class on LinkedBlockingQueue is the new method {@link #forcePut}
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/FunctionStreamingOrderedReplyMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/FunctionStreamingOrderedReplyMessage.java
index 1cc7eeb..4e005ad 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/FunctionStreamingOrderedReplyMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/FunctionStreamingOrderedReplyMessage.java
@@ -24,7 +24,7 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
 import org.apache.geode.internal.logging.LogService;
 
 /**
- * 
+ *
  *
  */
 public class FunctionStreamingOrderedReplyMessage extends FunctionStreamingReplyMessage {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/GatewayEventFilter.java b/geode-core/src/main/java/org/apache/geode/internal/cache/GatewayEventFilter.java
index 2db5c17..1cf639c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/GatewayEventFilter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/GatewayEventFilter.java
@@ -15,7 +15,7 @@
 package org.apache.geode.internal.cache;
 
 /**
- * 
+ *
  *
  */
 public interface GatewayEventFilter {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/GemFireCacheImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/GemFireCacheImpl.java
index 64efb10..e8aac76 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/GemFireCacheImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/GemFireCacheImpl.java
@@ -79,12 +79,6 @@ import com.sun.jna.Platform;
 import org.apache.commons.lang.StringUtils;
 import org.apache.logging.log4j.Logger;
 
-import org.apache.geode.cache.query.internal.InternalQueryService;
-import org.apache.geode.cache.query.internal.MethodInvocationAuthorizer;
-import org.apache.geode.cache.query.internal.RestrictedMethodInvocationAuthorizer;
-import org.apache.geode.internal.cache.event.EventTrackerExpiryTask;
-import org.apache.geode.internal.cache.wan.GatewaySenderQueueEntrySynchronizationListener;
-import org.apache.geode.internal.security.SecurityServiceFactory;
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.CancelException;
 import org.apache.geode.ForcedDisconnectException;
@@ -139,7 +133,10 @@ import org.apache.geode.cache.execute.FunctionService;
 import org.apache.geode.cache.query.QueryService;
 import org.apache.geode.cache.query.internal.DefaultQuery;
 import org.apache.geode.cache.query.internal.DefaultQueryService;
+import org.apache.geode.cache.query.internal.InternalQueryService;
+import org.apache.geode.cache.query.internal.MethodInvocationAuthorizer;
 import org.apache.geode.cache.query.internal.QueryMonitor;
+import org.apache.geode.cache.query.internal.RestrictedMethodInvocationAuthorizer;
 import org.apache.geode.cache.query.internal.cq.CqService;
 import org.apache.geode.cache.query.internal.cq.CqServiceProvider;
 import org.apache.geode.cache.server.CacheServer;
@@ -180,6 +177,7 @@ import org.apache.geode.internal.SystemTimer;
 import org.apache.geode.internal.cache.control.InternalResourceManager;
 import org.apache.geode.internal.cache.control.InternalResourceManager.ResourceType;
 import org.apache.geode.internal.cache.control.ResourceAdvisor;
+import org.apache.geode.internal.cache.event.EventTrackerExpiryTask;
 import org.apache.geode.internal.cache.execute.util.FindRestEnabledServersFunction;
 import org.apache.geode.internal.cache.extension.Extensible;
 import org.apache.geode.internal.cache.extension.ExtensionPoint;
@@ -200,6 +198,7 @@ import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
 import org.apache.geode.internal.cache.tier.sockets.ServerConnection;
 import org.apache.geode.internal.cache.wan.AbstractGatewaySender;
 import org.apache.geode.internal.cache.wan.GatewaySenderAdvisor;
+import org.apache.geode.internal.cache.wan.GatewaySenderQueueEntrySynchronizationListener;
 import org.apache.geode.internal.cache.wan.WANServiceProvider;
 import org.apache.geode.internal.cache.wan.parallel.ParallelGatewaySenderQueue;
 import org.apache.geode.internal.cache.xmlcache.CacheXmlParser;
@@ -217,6 +216,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.offheap.MemoryAllocator;
 import org.apache.geode.internal.security.SecurityService;
+import org.apache.geode.internal.security.SecurityServiceFactory;
 import org.apache.geode.internal.sequencelog.SequenceLoggerImpl;
 import org.apache.geode.internal.tcp.ConnectionTable;
 import org.apache.geode.internal.util.concurrent.FutureResult;
@@ -438,7 +438,7 @@ public class GemFireCacheImpl implements InternalCache, InternalClientCache, Has
 
   /**
    * conflict resolver for WAN, if any
-   * 
+   *
    * GuardedBy {@link #allGatewayHubsLock}
    */
   private GatewayConflictResolver gatewayConflictResolver;
@@ -499,7 +499,7 @@ public class GemFireCacheImpl implements InternalCache, InternalClientCache, Has
   /**
    * DistributedLockService for GatewaySenders. Remains null until the first GatewaySender is
    * created. Destroyed by GemFireCache when closing the cache.
-   * 
+   *
    * GuardedBy gatewayLockServiceLock
    */
   private volatile DistributedLockService gatewayLockService;
@@ -578,7 +578,7 @@ public class GemFireCacheImpl implements InternalCache, InternalClientCache, Has
 
   /**
    * {@link ExtensionPoint} support.
-   * 
+   *
    * @since GemFire 8.1
    */
   private final SimpleExtensionPoint<Cache> extensionPoint = new SimpleExtensionPoint<>(this, this);
@@ -609,14 +609,14 @@ public class GemFireCacheImpl implements InternalCache, InternalClientCache, Has
    * kernel data, shared memory, and memory-mapped files. All mapped pages are guaranteed to be
    * resident in RAM when the call returns successfully; the pages are guaranteed to stay in RAM
    * until later unlocked.
-   * 
+   *
    * @param flags MCL_CURRENT 1 - Lock all pages which are currently mapped into the address space
    *        of the process.
-   * 
+   *
    *        MCL_FUTURE 2 - Lock all pages which will become mapped into the address space of the
    *        process in the future. These could be for instance new pages required by a growing heap
    *        and stack as well as new memory mapped files or shared memory regions.
-   * 
+   *
    * @return 0 if success, non-zero if error and errno set
    */
   private static native int mlockall(int flags);
@@ -692,7 +692,7 @@ public class GemFireCacheImpl implements InternalCache, InternalClientCache, Has
 
   /**
    * Returns an existing instance. If a cache does not exist throws a cache closed exception.
-   * 
+   *
    * @return the existing cache
    * @throws CacheClosedException if an existing cache can not be found.
    */
@@ -802,7 +802,7 @@ public class GemFireCacheImpl implements InternalCache, InternalClientCache, Has
   /**
    * Creates a new instance of GemFireCache and populates it according to the {@code cache.xml}, if
    * appropriate.
-   * 
+   *
    * @param typeRegistry: currently only unit tests set this parameter to a non-null value
    */
   private GemFireCacheImpl(boolean isClient, PoolFactory pf, InternalDistributedSystem system,
@@ -982,7 +982,7 @@ public class GemFireCacheImpl implements InternalCache, InternalClientCache, Has
 
   /**
    * Used by Hydra tests to get handle of Rest Agent
-   * 
+   *
    * @return RestAgent
    */
   @Override
@@ -1382,7 +1382,7 @@ public class GemFireCacheImpl implements InternalCache, InternalClientCache, Has
    * @throws RegionExistsException If the declarative caching XML file describes a region that
    *         already exists (including the root region).
    * @throws GatewayException If a {@code GatewayException} is thrown while initializing the cache.
-   * 
+   *
    * @see #loadCacheXml
    */
   private void initializeDeclarativeCache()
@@ -1998,7 +1998,7 @@ public class GemFireCacheImpl implements InternalCache, InternalClientCache, Has
 
   /**
    * Gets or lazily creates the GatewaySender distributed lock service.
-   * 
+   *
    * @return the GatewaySender distributed lock service
    */
   @Override
@@ -2784,7 +2784,7 @@ public class GemFireCacheImpl implements InternalCache, InternalClientCache, Has
 
   /**
    * Get the list of all instances of properties for Declarables with the given class name.
-   * 
+   *
    * @param className Class name of the declarable
    * @return List of all instances of properties found for the given declarable
    */
@@ -2803,7 +2803,7 @@ public class GemFireCacheImpl implements InternalCache, InternalClientCache, Has
 
   /**
    * Get the properties for the given declarable.
-   * 
+   *
    * @param declarable The declarable
    * @return Properties found for the given declarable
    */
@@ -2825,7 +2825,7 @@ public class GemFireCacheImpl implements InternalCache, InternalClientCache, Has
    * All entry and region operations should be using this time rather than
    * System.currentTimeMillis(). Specially all version stamps/tags must be populated with this
    * timestamp.
-   * 
+   *
    * @return distributed cache time.
    */
   @Override
@@ -3923,7 +3923,7 @@ public class GemFireCacheImpl implements InternalCache, InternalClientCache, Has
 
   /**
    * Returns List of GatewaySender (excluding the senders for internal use)
-   * 
+   *
    * @return List List of GatewaySender objects
    */
   @Override
@@ -3939,7 +3939,7 @@ public class GemFireCacheImpl implements InternalCache, InternalClientCache, Has
 
   /**
    * Returns List of all GatewaySenders (including the senders for internal use)
-   * 
+   *
    * @return List List of GatewaySender objects
    */
   @Override
@@ -4485,7 +4485,7 @@ public class GemFireCacheImpl implements InternalCache, InternalClientCache, Has
 
   /**
    * Returns the QueryMonitor instance based on system property MAX_QUERY_EXECUTION_TIME.
-   * 
+   *
    * @since GemFire 6.0
    */
   @Override
@@ -5148,7 +5148,7 @@ public class GemFireCacheImpl implements InternalCache, InternalClientCache, Has
   /**
    * Add to the map of declarable properties. Any properties that exactly match existing properties
    * for a class in the list will be discarded (no duplicate Properties allowed).
-   * 
+   *
    * @param mapOfNewDeclarableProps Map of the declarable properties to add
    */
   public void addDeclarableProperties(final Map<Declarable, Properties> mapOfNewDeclarableProps) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/GridAdvisor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/GridAdvisor.java
index f2be3c0..12acc2e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/GridAdvisor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/GridAdvisor.java
@@ -297,7 +297,7 @@ public abstract class GridAdvisor extends DistributionAdvisor {
     /**
      * Tell local controllers about the received profile. Also if exchange profiles then add each
      * local controller to reply.
-     * 
+     *
      * @since GemFire 5.7
      */
     protected void tellLocalControllers(boolean removeProfile, boolean exchangeProfiles,
@@ -322,7 +322,7 @@ public abstract class GridAdvisor extends DistributionAdvisor {
     /**
      * Tell local bridge servers about the received profile. Also if exchange profiles then add each
      * local bridge server to reply.
-     * 
+     *
      * @since GemFire 5.7
      */
     protected void tellLocalBridgeServers(boolean removeProfile, boolean exchangeProfiles,
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/HARegion.java b/geode-core/src/main/java/org/apache/geode/internal/cache/HARegion.java
index baddff8..f82aaea 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/HARegion.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/HARegion.java
@@ -52,9 +52,9 @@ import org.apache.geode.internal.offheap.annotations.Released;
 /**
  * This region is being implemented to suppress distribution of puts and to allow localDestroys on
  * mirrored regions.
- * 
+ *
  * @since GemFire 4.3
- * 
+ *
  */
 public class HARegion extends DistributedRegion {
   private static final Logger logger = LogService.getLogger();
@@ -106,7 +106,7 @@ public class HARegion extends DistributedRegion {
 
   /**
    * Updates never distributed from buckets.
-   * 
+   *
    * @since GemFire 5.7
    */
   @Override
@@ -121,7 +121,7 @@ public class HARegion extends DistributedRegion {
 
   /**
    * void implementation over-riding the method to allow localDestroy on mirrored regions
-   * 
+   *
    * @param event
    */
   @Override
@@ -133,7 +133,7 @@ public class HARegion extends DistributedRegion {
   /**
    * Overriding this method so as to allow expiry action of local invalidate even if the scope is
    * distributed mirrored.
-   * 
+   *
    * <p>
    * author Asif
    */
@@ -168,7 +168,7 @@ public class HARegion extends DistributedRegion {
    * Before invalidating , check if the entry being invalidated has a key as Long . If yes check if
    * the key is still present in availableIDs . If yes remove & allow invalidation to proceed. But
    * if the key (Long)is absent do not allow invalidation to proceed.
-   * 
+   *
    * <p>
    * author Asif
    */
@@ -239,9 +239,9 @@ public class HARegion extends DistributedRegion {
   }
 
   /**
-   * 
+   *
    * Returns an instance of HARegion after it has properly initialized
-   * 
+   *
    * @param regionName name of the region to be created
    * @param cache the cache that owns this region
    * @param ra attributes of the region
@@ -286,7 +286,7 @@ public class HARegion extends DistributedRegion {
   /**
    * This method is used to set the HARegionQueue owning the HARegion. It is set after the
    * HARegionQueue is properly constructed
-   * 
+   *
    * @param hrq The owning HARegionQueue instance
    */
   public void setOwner(HARegionQueue hrq) {
@@ -309,7 +309,7 @@ public class HARegion extends DistributedRegion {
   /**
    * This method is overriden so as to make isOriginRemote true always so that the operation is
    * never propagated to other nodes
-   * 
+   *
    * @see org.apache.geode.internal.cache.AbstractRegion#destroyRegion()
    */
   @Override
@@ -347,7 +347,7 @@ public class HARegion extends DistributedRegion {
    * @return the deserialized value
    * @see LocalRegion#findObjectInSystem(KeyInfo, boolean, TXStateInterface, boolean, Object,
    *      boolean, boolean, ClientProxyMembershipID, EntryEventImpl, boolean)
-   * 
+   *
    */
   @Override
   protected Object findObjectInSystem(KeyInfo keyInfo, boolean isCreate, TXStateInterface txState,
@@ -448,7 +448,7 @@ public class HARegion extends DistributedRegion {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.LocalRegion#getEventState()
    */
   @Override
@@ -462,9 +462,9 @@ public class HARegion extends DistributedRegion {
   /*
    * Record cache event state for a potential initial image provider. This is used to install event
    * state when the sender is selected as initial image provider.
-   * 
+   *
    * @param sender
-   * 
+   *
    * @param eventState
    */
   @Override
@@ -507,7 +507,7 @@ public class HARegion extends DistributedRegion {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * org.apache.geode.internal.cache.CacheDistributionAdvisor#adviseInitialImage(org.apache.geode.
      * internal.cache.CacheDistributionAdvisor.InitialImageAdvice)
@@ -554,7 +554,7 @@ public class HARegion extends DistributedRegion {
 
       /*
        * (non-Javadoc)
-       * 
+       *
        * @see
        * org.apache.geode.internal.cache.CacheDistributionAdvisor.CacheProfile#fromData(java.io.
        * DataInput)
@@ -569,7 +569,7 @@ public class HARegion extends DistributedRegion {
 
       /*
        * (non-Javadoc)
-       * 
+       *
        * @see org.apache.geode.internal.cache.CacheDistributionAdvisor.CacheProfile#toData(java.io.
        * DataOutput)
        */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/IdentityArrayList.java b/geode-core/src/main/java/org/apache/geode/internal/cache/IdentityArrayList.java
index 70048a1..8d17518 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/IdentityArrayList.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/IdentityArrayList.java
@@ -21,8 +21,8 @@ package org.apache.geode.internal.cache;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.Iterator;
-import java.util.RandomAccess;
 import java.util.NoSuchElementException;
+import java.util.RandomAccess;
 
 import it.unimi.dsi.fastutil.objects.AbstractObjectList;
 import it.unimi.dsi.fastutil.objects.AbstractObjectListIterator;
@@ -34,8 +34,8 @@ import it.unimi.dsi.fastutil.objects.ObjectList;
 import it.unimi.dsi.fastutil.objects.ObjectListIterator;
 
 /**
- * 
- * 
+ *
+ *
  * A type-specific array-based list; provides some additional methods that use polymorphism to avoid
  * (un)boxing.
  *
@@ -68,7 +68,7 @@ public class IdentityArrayList<K> extends AbstractObjectList<K>
   private static final long serialVersionUID = 449125332499184497L;
 
   /** The initial default capacity of an array list. */
-  public final static int DEFAULT_INITIAL_CAPACITY = 16;
+  public static final int DEFAULT_INITIAL_CAPACITY = 16;
 
   /**
    * Whether the backing array was passed to <code>wrap()</code>. In this case, we must reallocate
@@ -199,7 +199,7 @@ public class IdentityArrayList<K> extends AbstractObjectList<K>
    * If this array list was created by wrapping a given array, it is guaranteed that the type of the
    * returned array will be the same. Otherwise, the returned array will be of type {@link Object
    * Object[]} (in spite of the declared return type).
-   * 
+   *
    * <strong>Warning</strong>: This behaviour may cause (unfathomable) run-time errors if a method
    * expects an array actually of type <code>K[]</code>, but this methods returns an array of type
    * {@link Object Object[]}.
@@ -392,7 +392,7 @@ public class IdentityArrayList<K> extends AbstractObjectList<K>
 
   /**
    * Trims the backing array if it is too large.
-   * 
+   *
    * If the current array length is smaller than or equal to <code>n</code>, this method does
    * nothing. Otherwise, it trims the array length to the maximum between <code>n</code> and
    * {@link #size()}.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ImageState.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ImageState.java
index 189c855..f64a673 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ImageState.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ImageState.java
@@ -25,7 +25,7 @@ import org.apache.geode.internal.cache.versions.VersionTag;
 
 /**
  * State object used during getInitialImage Locked during clean up of destroyed tokens.
- * 
+ *
  */
 public interface ImageState /* extends Lock */ {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/InMemoryPersistentMemberView.java b/geode-core/src/main/java/org/apache/geode/internal/cache/InMemoryPersistentMemberView.java
index 4fa4c6c..a6d0181 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/InMemoryPersistentMemberView.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/InMemoryPersistentMemberView.java
@@ -14,12 +14,12 @@
  */
 package org.apache.geode.internal.cache;
 
+import java.util.Collections;
 import java.util.HashSet;
 import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 
-import java.util.Collections;
 import org.apache.geode.internal.cache.persistence.DiskStoreID;
 import org.apache.geode.internal.cache.persistence.PersistentMemberID;
 import org.apache.geode.internal.cache.persistence.PersistentMemberPattern;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/InitialImageFlowControl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/InitialImageFlowControl.java
index 0db871a..5b73e30 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/InitialImageFlowControl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/InitialImageFlowControl.java
@@ -31,19 +31,19 @@ import org.apache.geode.distributed.internal.DistributionMessage;
 import org.apache.geode.distributed.internal.MembershipListener;
 import org.apache.geode.distributed.internal.ProcessorKeeper21;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.i18n.StringId;
 import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
-import org.apache.geode.i18n.StringId;
 
 /**
  * This class keeps track of how many InitialImageMessages are in flight between the initial image
  * provider and the image target.
- * 
+ *
  * The provider is responsible for calling acquirePermit before sending an initial image chunk. The
  * acquire will block if two many messages are in flight.
- * 
+ *
  * The initial image target sends FlowControlPermitMessage to the image provider after each
  * processed chunk. Upon receiving the FlowControlPermit message, the provider will increase the
  * number of permits available.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/InitialImageOperation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/InitialImageOperation.java
index 02a3650..e1e391e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/InitialImageOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/InitialImageOperation.java
@@ -15,6 +15,13 @@
 
 package org.apache.geode.internal.cache;
 
+import java.io.*;
+import java.util.*;
+import java.util.concurrent.TimeoutException;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.*;
 import org.apache.geode.cache.DiskAccessException;
 import org.apache.geode.cache.RegionDestroyedException;
@@ -47,16 +54,10 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 import org.apache.geode.internal.sequencelog.EntryLogger;
 import org.apache.geode.internal.sequencelog.RegionLogger;
 import org.apache.geode.internal.util.ObjectIntProcedure;
-import org.apache.logging.log4j.Logger;
-
-import java.io.*;
-import java.util.*;
-import java.util.concurrent.TimeoutException;
-import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * Handles requests for an initial image from a cache peer
- * 
+ *
  */
 public class InitialImageOperation {
   private static final Logger logger = LogService.getLogger();
@@ -147,7 +148,7 @@ public class InitialImageOperation {
   }
 
   /** a flag for inhibiting the use of StateFlushOperation before gii */
-  private final static ThreadLocal inhibitStateFlush = new ThreadLocal() {
+  private static final ThreadLocal inhibitStateFlush = new ThreadLocal() {
     @Override
     protected Object initialValue() {
       return Boolean.valueOf(false);
@@ -192,7 +193,7 @@ public class InitialImageOperation {
 
   /**
    * Fetch an initial image from a single recipient
-   * 
+   *
    * @param recipientSet list of candidates to fetch from
    * @param targetReinitialized true if candidate should wait until initialized before responding
    * @param advice
@@ -716,7 +717,7 @@ public class InitialImageOperation {
 
   /**
    * transfer interest/cq registrations from the image provider to this VM
-   * 
+   *
    * @param recipient
    * @return whether the operation succeeded in transferring anything
    */
@@ -751,7 +752,7 @@ public class InitialImageOperation {
 
   /**
    * Called from separate thread when reply is processed.
-   * 
+   *
    * @param entries entries to add to the region
    * @return false if should abort (region was destroyed or cache was closed)
    */
@@ -1008,7 +1009,7 @@ public class InitialImageOperation {
 
   /**
    * Compare the received RVV with local RVV and return a set of keys for unfinished operations.
-   * 
+   *
    * @param remoteRVV RVV from provider
    * @param localRVV RVV recovered from disk
    * @return set for keys of unfinished operations.
@@ -1227,7 +1228,7 @@ public class InitialImageOperation {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * org.apache.geode.distributed.internal.ReplyProcessor21#process(org.apache.geode.distributed.
      * internal.DistributionMessage)
@@ -1838,7 +1839,7 @@ public class InitialImageOperation {
      * chunk and an int indicating whether it is the last chunk (positive means last chunk, zero
      * otherwise). The return value of proc indicates whether to continue to the next chunk (true)
      * or abort (false).
-     * 
+     *
      * @param versionVector requester's region version vector
      * @param unfinishedKeys keys of unfinished operation (persistent region only)
      * @param flowControl
@@ -2353,7 +2354,7 @@ public class InitialImageOperation {
 
   /**
    * RVVReplyMessage transmits the GII provider's RVV to requester
-   * 
+   *
    */
   public static class RVVReplyMessage extends ReplyMessage {
 
@@ -2416,7 +2417,7 @@ public class InitialImageOperation {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.internal.DataSerializableFixedID#getDSFID()
      */
     @Override
@@ -2891,7 +2892,7 @@ public class InitialImageOperation {
      * <p>
      * Defaults to invalid, not serialized, not local invalid. The "invalid" flag is not used. When
      * invalid, localInvalid is false and the values is null.
-     * 
+     *
      * @see EntryBits
      */
     private byte entryBits = 0;
@@ -3042,7 +3043,7 @@ public class InitialImageOperation {
 
     /**
      * InitialImageOperation.Entry list
-     * 
+     *
      */
     // List<Entry> entries;
 
@@ -3132,7 +3133,7 @@ public class InitialImageOperation {
     }
 
     /**
-     * 
+     *
      * @return whether the source region had concurrency checks enabled
      */
     public boolean isRegionVersioned() {
@@ -3144,7 +3145,7 @@ public class InitialImageOperation {
      * from a server may have null IDs because they were operations performed by that server. We
      * transmit them as nulls to cut costs, but have to do the swap on the receiving end (in the
      * client)
-     * 
+     *
      * @param sender
      */
     public void replaceNullIDs(DistributedMember sender) {
@@ -3314,7 +3315,7 @@ public class InitialImageOperation {
   /**
    * EventStateMessage transmits the cache's memberId:threadId sequence# information so that a cache
    * receiving an initial image will know what events that image represents.
-   * 
+   *
    */
   public static class RegionStateMessage extends ReplyMessage {
 
@@ -3410,7 +3411,7 @@ public class InitialImageOperation {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.internal.DataSerializableFixedID#getDSFID()
      */
     @Override
@@ -3631,7 +3632,7 @@ public class InitialImageOperation {
 
     /**
      * Registers the filters associated with this client on current cache region.
-     * 
+     *
      * @param region
      */
     public void registerFilters(LocalRegion region) {
@@ -3968,7 +3969,7 @@ public class InitialImageOperation {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.internal.DataSerializableFixedID#getDSFID()
      */
     @Override
@@ -3977,10 +3978,10 @@ public class InitialImageOperation {
     }
   }
 
-  public static abstract class GIITestHook implements Runnable, Serializable {
-    final private GIITestHookType type;
-    final private String region_name;
-    volatile public boolean isRunning;
+  public abstract static class GIITestHook implements Runnable, Serializable {
+    private final GIITestHookType type;
+    private final String region_name;
+    public volatile boolean isRunning;
 
     public GIITestHook(GIITestHookType type, String region_name) {
       this.type = type;
@@ -4292,4 +4293,3 @@ public class InitialImageOperation {
     internalAfterSavedRVVEnd = null;
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/InterestEvent.java b/geode-core/src/main/java/org/apache/geode/internal/cache/InterestEvent.java
index e7c8d34..458505f 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/InterestEvent.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/InterestEvent.java
@@ -14,11 +14,11 @@
  */
 package org.apache.geode.internal.cache;
 
+import java.io.IOException;
+
 import org.apache.geode.internal.cache.tier.sockets.CacheServerHelper;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.io.IOException;
-
 public class InterestEvent {
 
   private Object key;
@@ -35,7 +35,7 @@ public class InterestEvent {
 
   /**
    * Returns the key.
-   * 
+   *
    * @return the key
    */
   public Object getKey() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/InternalCacheEvent.java b/geode-core/src/main/java/org/apache/geode/internal/cache/InternalCacheEvent.java
index 6f921dc..2dc6faa 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/InternalCacheEvent.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/InternalCacheEvent.java
@@ -26,14 +26,14 @@ import org.apache.geode.internal.cache.versions.VersionTag;
 public interface InternalCacheEvent extends CacheEvent {
   /**
    * Answers true if this event should generate user callbacks.
-   * 
+   *
    * @return true if this event will generate user callbacks
    */
   public boolean isGenerateCallbacks();
 
   /**
    * Answers true if this event is from a client
-   * 
+   *
    * @deprecated as of 5.7 use {@link #hasClientOrigin} instead.
    */
   @Deprecated
@@ -41,7 +41,7 @@ public interface InternalCacheEvent extends CacheEvent {
 
   /**
    * Answers true if this event is from a client
-   * 
+   *
    * @since GemFire 5.7
    */
   public boolean hasClientOrigin();
@@ -53,14 +53,14 @@ public interface InternalCacheEvent extends CacheEvent {
 
   /**
    * Returns the Operation type.
-   * 
+   *
    * @return eventType
    */
   public EnumListenerEvent getEventType();
 
   /**
    * sets the event type
-   * 
+   *
    * @param operation the operation performed by this event
    */
   public void setEventType(EnumListenerEvent operation);
@@ -72,7 +72,7 @@ public interface InternalCacheEvent extends CacheEvent {
 
   /**
    * set the client routing information for this event
-   * 
+   *
    * @param info TODO
    */
   public void setLocalFilterInfo(FilterInfo info);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/InternalDataView.java b/geode-core/src/main/java/org/apache/geode/internal/cache/InternalDataView.java
index 4b8d71e..bcc28ec 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/InternalDataView.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/InternalDataView.java
@@ -61,7 +61,7 @@ public interface InternalDataView {
 
   /**
    * Invalidate the entry
-   * 
+   *
    * @see Region#invalidate(Object)
    * @param event
    * @param invokeCallbacks
@@ -72,7 +72,7 @@ public interface InternalDataView {
 
   /**
    * get the entry count
-   * 
+   *
    * @param localRegion
    * @return the entry count
    */
@@ -110,7 +110,7 @@ public interface InternalDataView {
 
   /**
    * get entry for the key. Called only on farside.
-   * 
+   *
    * @param key
    * @param localRegion
    * @param allowTombstones
@@ -121,7 +121,7 @@ public interface InternalDataView {
 
   /**
    * Put or create an entry in the data view.
-   * 
+   *
    * @param event specifies the new or updated value
    * @param ifNew
    * @param ifOld
@@ -136,7 +136,7 @@ public interface InternalDataView {
 
   /**
    * Put or create an entry in the data view. Called only on the farside.
-   * 
+   *
    * @param event specifies the new or updated value
    * @param ifNew
    * @param ifOld
@@ -152,7 +152,7 @@ public interface InternalDataView {
 
   /**
    * Destroy an entry in the data view. Called only on the farside.
-   * 
+   *
    * @param event
    * @param cacheWrite TODO
    * @param expectedOldValue
@@ -163,7 +163,7 @@ public interface InternalDataView {
 
   /**
    * Invalidate an entry in the data view. Called only on farside.
-   * 
+   *
    * @param event
    * @param invokeCallbacks
    * @param forceNewEntry
@@ -198,7 +198,7 @@ public interface InternalDataView {
 
 
   /**
-   * 
+   *
    * @param key
    * @param currRgn
    * @param rememberReads
@@ -209,7 +209,7 @@ public interface InternalDataView {
       boolean allowTombstones);
 
   /**
-   * 
+   *
    * @param keyInfo
    * @param currRgn
    * @param rememberReads
@@ -225,14 +225,14 @@ public interface InternalDataView {
   Set getAdditionalKeysForIterator(LocalRegion currRgn);
 
   /**
-   * 
+   *
    * @param currRegion
    * @return set of keys in the region
    */
   Collection<?> getRegionKeysForIteration(LocalRegion currRegion);
 
   /**
-   * 
+   *
    * @param localRegion
    * @param key
    * @param doNotLockEntry
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/InternalRegionArguments.java b/geode-core/src/main/java/org/apache/geode/internal/cache/InternalRegionArguments.java
index 58d1780..b9ddd8a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/InternalRegionArguments.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/InternalRegionArguments.java
@@ -31,7 +31,7 @@ import org.apache.geode.internal.cache.wan.AbstractGatewaySender;
  * An internal version of Region Attributes that allows for additional information to be passed to
  * the Region constructors, typically for internal purposes, for example internally GemFire may need
  * use a Region and flag it for internal use only.
- * 
+ *
  * @since GemFire 4.2.3
  */
 public class InternalRegionArguments {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/InvalidateOperation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/InvalidateOperation.java
index 30edda4..6ca8d78 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/InvalidateOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/InvalidateOperation.java
@@ -36,8 +36,8 @@ import org.apache.geode.internal.offheap.annotations.Retained;
 
 /**
  * Handles distribution messaging for invalidating an entry in a region.
- * 
- * 
+ *
+ *
  */
 public class InvalidateOperation extends DistributedCacheOperation {
   private static final Logger logger = LogService.getLogger();
@@ -196,5 +196,3 @@ public class InvalidateOperation extends DistributedCacheOperation {
 
   }
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/InvalidatePartitionedRegionMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/InvalidatePartitionedRegionMessage.java
index ebc4a00..5a68443 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/InvalidatePartitionedRegionMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/InvalidatePartitionedRegionMessage.java
@@ -13,10 +13,15 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+import java.util.Set;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.Operation;
@@ -25,11 +30,6 @@ import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.distributed.internal.ReplyProcessor21;
 import org.apache.geode.internal.cache.partitioned.PartitionMessage;
 
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-import java.util.Set;
-
 /**
  *
  */
@@ -38,7 +38,7 @@ public class InvalidatePartitionedRegionMessage extends PartitionMessage {
   private Object callbackArg;
 
   /**
-   * 
+   *
    */
   public InvalidatePartitionedRegionMessage() {}
 
@@ -58,7 +58,7 @@ public class InvalidatePartitionedRegionMessage extends PartitionMessage {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.partitioned.PartitionMessage#operateOnPartitionedRegion(org.
    * apache.geode.distributed.internal.DistributionManager,
@@ -77,7 +77,7 @@ public class InvalidatePartitionedRegionMessage extends PartitionMessage {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.DataSerializableFixedID#getDSFID()
    */
   public int getDSFID() {
@@ -86,7 +86,7 @@ public class InvalidatePartitionedRegionMessage extends PartitionMessage {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.partitioned.PartitionMessage#fromData(java.io.DataInput)
    */
   @Override
@@ -97,7 +97,7 @@ public class InvalidatePartitionedRegionMessage extends PartitionMessage {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.partitioned.PartitionMessage#toData(java.io.DataOutput)
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/InvalidateRegionOperation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/InvalidateRegionOperation.java
index 9339456..2dafc70 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/InvalidateRegionOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/InvalidateRegionOperation.java
@@ -19,10 +19,11 @@ import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 import java.util.*;
+
+import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.*;
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
-import org.apache.geode.DataSerializer;
 
 
 /**
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/KeyInfo.java b/geode-core/src/main/java/org/apache/geode/internal/cache/KeyInfo.java
index aa7671e..01bf26c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/KeyInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/KeyInfo.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/LatestLastAccessTimeMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/LatestLastAccessTimeMessage.java
index 063e0ae..d2bb9b7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/LatestLastAccessTimeMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/LatestLastAccessTimeMessage.java
@@ -30,7 +30,7 @@ import org.apache.geode.internal.InternalStatisticsDisabledException;
 /**
  * Sends the region name and key of the entry that we want the last access time for. If for any
  * reason this message can not obtain the last access time then zero will be returned.
- * 
+ *
  * @since Geode 1.4
  */
 public class LatestLastAccessTimeMessage<K> extends PooledDistributionMessage
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/LatestLastAccessTimeOperation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/LatestLastAccessTimeOperation.java
index 231e83f..5ffa93b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/LatestLastAccessTimeOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/LatestLastAccessTimeOperation.java
@@ -24,7 +24,7 @@ import org.apache.geode.internal.Version;
 
 /**
  * Operation that determines the latest last access time for a given region and key
- * 
+ *
  * @since Geode 1.4
  */
 public class LatestLastAccessTimeOperation<K> {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/LatestLastAccessTimeReplyProcessor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/LatestLastAccessTimeReplyProcessor.java
index b211875..fd48c31 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/LatestLastAccessTimeReplyProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/LatestLastAccessTimeReplyProcessor.java
@@ -29,7 +29,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 /**
  * Processes the replies from a LatestLastAccessTimeMessage. This reply processor only keeps the
  * largest value returned. It waits for every recipient to respond.
- * 
+ *
  * @since Geode 1.4
  */
 public class LatestLastAccessTimeReplyProcessor extends ReplyProcessor21 {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/LoaderHelperFactory.java b/geode-core/src/main/java/org/apache/geode/internal/cache/LoaderHelperFactory.java
index a631c7c..1c46b26 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/LoaderHelperFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/LoaderHelperFactory.java
@@ -15,7 +15,7 @@
 /**
  * The LoaderHelperFactory inspiration came from a need to allow Partitioned Regions to generate a
  * LoaderHelper that was outside the context of the Region the loader invoked from.
- * 
+ *
  * @since GemFire 5.0
  */
 package org.apache.geode.internal.cache;
@@ -25,7 +25,7 @@ import org.apache.geode.cache.LoaderHelper;
 /**
  * The LoaderHelperFactory creates a LoaderHelper class which is used by a
  * {@link org.apache.geode.cache.CacheLoader}.
- * 
+ *
  * @since GemFire 5.0
  */
 public interface LoaderHelperFactory {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/LoaderHelperImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/LoaderHelperImpl.java
index 1fb430c..d3459c8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/LoaderHelperImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/LoaderHelperImpl.java
@@ -15,12 +15,9 @@
 
 package org.apache.geode.internal.cache;
 
-// import org.apache.geode.*;
 import org.apache.geode.cache.*;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-// import java.io.*;
-// import java.util.Set;
 import org.apache.geode.i18n.StringId;
+import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * Provides a set of APIs to help the implementation of the <code>CacheLoader</code> load method. An
@@ -149,7 +146,7 @@ public class LoaderHelperImpl implements LoaderHelper {
   /**
    * Return the argument object for the load method that was passed in from application code. This
    * object is passed in as <i>aLoaderArgument</i> in {@link Region#get(Object, Object) get}.
-   * 
+   *
    * @return the argument or null if one was not supplied
    */
   public Object getArgument() {
@@ -162,4 +159,3 @@ public class LoaderHelperImpl implements LoaderHelper {
         + getArgument();
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/LocalDataSet.java b/geode-core/src/main/java/org/apache/geode/internal/cache/LocalDataSet.java
index f1db32f..f06a143 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/LocalDataSet.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/LocalDataSet.java
@@ -67,15 +67,15 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 
 
 /**
- * 
+ *
  *
  */
 public class LocalDataSet implements Region, QueryExecutor {
 
   private static final Logger logger = LogService.getLogger();
 
-  final private PartitionedRegion proxy;
-  final private Set<Integer> buckets;
+  private final PartitionedRegion proxy;
+  private final Set<Integer> buckets;
   private InternalRegionFunctionContext rfContext;
 
   public LocalDataSet(PartitionedRegion pr, Set<Integer> buckets) {
@@ -166,7 +166,7 @@ public class LocalDataSet implements Region, QueryExecutor {
    * not support equijoin queries on PartitionedRegions unless they are colocated and the the
    * colocated columns ACTUALLY EXIST IN WHERE CLAUSE , AND IN CASE OF MULTI COLUMN PARTITIONING ,
    * SHOULD HAVE AND CLAUSE.
-   * 
+   *
    * If not , this method will return wrong results. We DO NOT DETECT COLOCATION CRITERIA IN THE
    * MULTI REGION PR BASED QUERIES.
    */
@@ -580,7 +580,7 @@ public class LocalDataSet implements Region, QueryExecutor {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.util.concurrent.ConcurrentMap#putIfAbsent(java.lang.Object, java.lang.Object)
    */
   public Object putIfAbsent(Object key, Object value) {
@@ -589,7 +589,7 @@ public class LocalDataSet implements Region, QueryExecutor {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.util.concurrent.ConcurrentMap#remove(java.lang.Object, java.lang.Object)
    */
   public boolean remove(Object key, Object value) {
@@ -598,7 +598,7 @@ public class LocalDataSet implements Region, QueryExecutor {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.util.concurrent.ConcurrentMap#replace(java.lang.Object, java.lang.Object)
    */
   public Object replace(Object key, Object value) {
@@ -607,7 +607,7 @@ public class LocalDataSet implements Region, QueryExecutor {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.util.concurrent.ConcurrentMap#replace(java.lang.Object, java.lang.Object,
    * java.lang.Object)
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/LocalRegion.java b/geode-core/src/main/java/org/apache/geode/internal/cache/LocalRegion.java
index 74bdb52..16e4cef 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/LocalRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/LocalRegion.java
@@ -54,6 +54,8 @@ import javax.transaction.Status;
 import javax.transaction.SystemException;
 import javax.transaction.Transaction;
 
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.CancelException;
 import org.apache.geode.CopyHelper;
@@ -220,7 +222,6 @@ import org.apache.geode.internal.util.concurrent.StoppableCountDownLatch;
 import org.apache.geode.internal.util.concurrent.StoppableReadWriteLock;
 import org.apache.geode.pdx.JSONFormatter;
 import org.apache.geode.pdx.PdxInstance;
-import org.apache.logging.log4j.Logger;
 
 /**
  * Implementation of a local scoped-region. Note that this class has a different meaning starting
@@ -237,7 +238,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * Internal interface used to simulate failures when performing entry operations
-   * 
+   *
    * @since GemFire 5.7
    */
   public interface TestCallable {
@@ -521,14 +522,14 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * ThreadLocal used to set the current region being initialized.
-   * 
+   *
    * Currently used by the OpLog layer.
    */
   private static final ThreadLocal<LocalRegion> initializingRegion = new ThreadLocal<LocalRegion>();
 
   /**
    * Get the current initializing region as set in the ThreadLocal.
-   * 
+   *
    * Note that this value is cleared after the initialization of LocalRegion is done so is valid
    * only for the duration of region creation and initialization.
    */
@@ -745,7 +746,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * Test hook - returns the version stamp for an entry in the form of a version tag
-   * 
+   *
    * @return the entry version information
    */
   public VersionTag getVersionTag(Object key) {
@@ -1143,7 +1144,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * Fetch the de-serialized value from non-transactional state.
-   * 
+   *
    * @param keyInfo to which the value is associated
    * @param updateStats true if the entry stats should be updated.
    * @param disableCopyOnRead if true then disable copy on read
@@ -1311,7 +1312,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * The result of this operation may be an off-heap reference that the caller must release.
-   * 
+   *
    * @param opScopeIsLocal if true then just check local storage for a value; if false then try to
    *        find the value if it is not local
    */
@@ -1379,7 +1380,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * Update region and potentially entry stats for the miss case
-   * 
+   *
    * @param re optional region entry, fetched if null
    * @param key the key used to fetch the region entry
    */
@@ -1398,7 +1399,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * optimized to only allow one thread to do a search/load, other threads wait on a future
-   * 
+   *
    * @param isCreate true if call found no entry; false if updating an existing entry
    * @param localValue the value retrieved from the region for this object.
    * @param disableCopyOnRead if true then do not make a copy
@@ -1731,7 +1732,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
   /**
    * Just like getEntry but also updates the stats that get would have depending on a flag. See bug
    * 42410. Also skips discovering JTA
-   * 
+   *
    * @return the entry if it exists; otherwise null.
    */
   public Entry accessEntry(Object key, boolean updateStats) {
@@ -1856,7 +1857,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * Flavor of keys that will not do repeatable read
-   * 
+   *
    * @since GemFire 5.5
    */
   public Set testHookKeys() {
@@ -1876,7 +1877,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * return a set of the keys in this region
-   * 
+   *
    * @param allowTombstones whether destroyed entries should be included
    * @return the keys
    */
@@ -1995,7 +1996,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
   /**
    * Convenience method to get region name for logging/exception messages. if this region is an
    * instanceof bucket region, it returns the bucket region name
-   * 
+   *
    * @return name of the region or the owning partitioned region
    */
   public String getDisplayName() {
@@ -2725,7 +2726,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
    * This method should be called when the caller cannot locate an entry and that condition is
    * unexpected. This will first double check the cache and region state before throwing an
    * EntryNotFoundException. EntryNotFoundException should be a last resort exception.
-   * 
+   *
    * @param entryKey the missing entry's key.
    */
   void checkEntryNotFound(Object entryKey) {
@@ -2736,11 +2737,11 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
   }
 
   /**
-   * 
+   *
    * Search for the value in a server (if one exists), then try a loader.
-   * 
+   *
    * If we find a value, we put it in the cache.
-   * 
+   *
    * @param preferCD return the CacheDeserializable, if that's what the value is.
    * @param requestingClient the client making the request, if any
    * @param clientEvent the client's event, if any. If not null, we set the version tag
@@ -2875,7 +2876,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
    * Returns true if the cache already has this key as an invalid entry with a version >= the one in
    * the given event. This is used in cache-miss processing to avoid overwriting the entry when it
    * is not necessary, so that we avoid invoking cache listeners.
-   * 
+   *
    * @return whether the entry is already invalid
    */
   private boolean alreadyInvalid(Object key, EntryEventImpl event) {
@@ -3027,7 +3028,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * Destroy an entry on the server given its event.
-   * 
+   *
    * @since GemFire 5.7
    */
   void serverDestroy(EntryEventImpl event, Object expectedOldValue) {
@@ -3268,7 +3269,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * remove any tombstones from the given member that are <= the given version
-   * 
+   *
    * @param eventID event identifier for the GC operation
    * @param clientRouting routing info (if null a routing is computed)
    */
@@ -3303,7 +3304,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * pass tombstone garbage-collection info to clients
-   * 
+   *
    * @param eventID the ID of the event (see bug #50683)
    * @param routing routing info (routing is computed if this is null)
    */
@@ -3423,7 +3424,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * This is a test hook method used to find out what keys the current tx has read or written.
-   * 
+   *
    * @return an unmodifiable set of keys that have been read or written by the transaction on this
    *         thread.
    * @throws IllegalStateException if not tx in progress
@@ -3504,7 +3505,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
   /**
    * Does a get that attempts to not fault values in from disk or make the entry the most recent in
    * the LRU.
-   * 
+   *
    * @param adamant fault in and affect LRU as a last resort
    * @param allowTombstone also return Token.TOMBSTONE if the entry is deleted
    * @param serializedFormOkay if the serialized form can be returned
@@ -4852,23 +4853,23 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
   /**
    * Fix up our RVV by iterating over the entries in the region and making sure they are applied to
    * the RVV.
-   * 
+   *
    * If we failed to do a GII, we may have applied the RVV from a remote member. That RVV may not
    * have seen some of the events in our local RVV. Those entries were supposed to be replaced with
    * the results of the GII. However, if we failed the GII, those entries may still be in the cache,
    * but are no longer reflected in the local RVV. This method iterates over those keys and makes
    * sure their versions are applied to the local RVV.
-   * 
+   *
    * TODO - this method should probably rebuild the RVV from scratch, instead of starting with the
    * existing RVV. By starting with the existing RVV, we may claim to have entries that we actually
    * don't have. Unfortunately, we can't really rebuild the RVV from scratch because we will end up
    * with huge exception lists.
-   * 
+   *
    * However, if we are in the state of recovering from disk with an untrusted RVV, we must be newer
    * than any other surviving members. So they shouldn't have any entries in their cache that match
    * entries that we failed to receive through the GII but are reflected in our current RVV. So it
    * should be safe to start with the current RVV.
-   * 
+   *
    */
   void repairRVV() {
     RegionVersionVector rvv = this.getVersionVector();
@@ -5423,7 +5424,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * Clear the region from a server request.
-   * 
+   *
    * @param callbackArgument The callback argument. This is currently null since
    *        {@link java.util.Map#clear} supports no parameters.
    * @param processedMarker Whether the marker has been processed (for durable clients)
@@ -5658,7 +5659,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
   /**
    * Checks to see if the event should be rejected because of sick state either due to exceeding
    * local critical threshold or a remote member exceeding critical threshold
-   * 
+   *
    * @param key the key for the operation
    * @throws LowMemoryException if the target member for this operation is sick
    */
@@ -5786,7 +5787,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
   /**
    * To lower latency, PRs generate the local filter routing in DistributedCacheOperation after
    * message distribution and before waiting for responses.
-   * 
+   *
    * Warning: Even if you comment out bucket condition in following method, getLocalRoutingInfo()
    * does NOT process CQs for bucket regions internally. See
    * {@link FilterProfile#getFilterRoutingInfoPart2(FilterRoutingInfo, CacheEvent)} .
@@ -5930,7 +5931,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
    * Record the event state encapsulated in the given Map.
    * <p>
    * This is intended for state transfer during GII.
-   * 
+   *
    * @param provider the member that provided this state
    * @param state a Map obtained from getEventState()
    */
@@ -5971,7 +5972,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * has the Region's event state seen this event?
-   * 
+   *
    * @return true if the Region's event state has seen the event
    */
   public boolean hasSeenEvent(EntryEventImpl event) {
@@ -5980,7 +5981,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * tries to find the version tag for a event
-   * 
+   *
    * @return the version tag, if known. Null if not
    */
   public VersionTag findVersionTagForEvent(EventID eventId) {
@@ -5989,7 +5990,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * tries to find the version tag for a replayed client event
-   * 
+   *
    * @return the version tag, if known. Null if not
    */
   public VersionTag findVersionTagForClientBulkOp(EventID eventId) {
@@ -6001,7 +6002,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
    * Event, not an ID, but with transactions we do not have an event at the time the check needs to
    * be made. Consequently, this method may cause events to be recorded that would otherwise be
    * ignored.
-   * 
+   *
    * @param eventID the identifier of the event
    * @return true if the Region's event state has seen the event
    */
@@ -6012,7 +6013,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
   /**
    * A routine to provide synchronization running based on <memberShipID, threadID> of the
    * requesting client for the region's event state
-   * 
+   *
    * @param task - a Runnable to wrap the processing of the bulk op
    * @param eventId - the base event ID of the bulk op
    *
@@ -6420,7 +6421,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
   /**
    * Do the expensive work of discovering an existing JTA transaction Only needs to be called at
    * Region.Entry entry points e.g. Region.put, Region.invalidate, etc.
-   * 
+   *
    * @since GemFire tx
    */
   void discoverJTA() {
@@ -6570,7 +6571,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
   /**
    * Creates an event for EVICT_DESTROY operations. It is intended that this method be overridden to
    * allow for special handling of Partitioned Regions.
-   * 
+   *
    * @param key - the key that this event is related to
    * @return an event for EVICT_DESTROY
    */
@@ -7207,7 +7208,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * Release the client connection pool if we have one
-   * 
+   *
    * @since GemFire 5.7
    */
   private void detachPool() {
@@ -7379,7 +7380,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * For each region entry in this region call the callback
-   * 
+   *
    * @since GemFire prPersistSprint2
    */
   @Override
@@ -7391,7 +7392,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * Used by {@link #foreachRegionEntry}.
-   * 
+   *
    * @since GemFire prPersistSprint2
    */
   public interface RegionEntryCallback {
@@ -7604,7 +7605,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * Returns the object sizer on this region or null if it has no sizer.
-   * 
+   *
    * @since GemFire 6.1.2.9
    */
   public ObjectSizer getObjectSizer() {
@@ -7867,7 +7868,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
     /**
      * Returns the entry's RegionEntry if it "checks" out. The check is to see if the region entry
      * still exists.
-     * 
+     *
      * @throws EntryNotFoundException if the RegionEntry has been removed.
      */
     private RegionEntry getCheckedRegionEntry() throws EntryNotFoundException {
@@ -8027,7 +8028,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
   /**
    * Used by unit tests to get access to the EntryExpiryTask of the given key. Returns null if the
    * entry exists but does not have an expiry task.
-   * 
+   *
    * @throws EntryNotFoundException if no entry exists key.
    */
   public EntryExpiryTask getEntryExpiryTask(Object key) {
@@ -8698,7 +8699,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
     /**
      * To get the value from region in serialized form
-     * 
+     *
      * @return {@link VMCachedDeserializable}
      */
     public Object getRawValue() {
@@ -8819,7 +8820,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
    * returns an estimate of the number of entries in this region. This method should be preferred
    * over size() for hdfs regions where an accurate size is not needed. This method is not supported
    * on a client
-   * 
+   *
    * @return the estimated size of this region
    */
   public int sizeEstimate() {
@@ -9307,7 +9308,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * Called on a bridge server when it has a received a putAll command from a client.
-   * 
+   *
    * @param map a map of key->value for the entries we are putting
    * @param retryVersions a map of key->version tag. If any of the entries are the result of a
    *        retried client event, we need to make sure we send the original version tag along with
@@ -9345,7 +9346,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * Called on a bridge server when it has a received a removeAll command from a client.
-   * 
+   *
    * @param keys a collection of the keys we are putting
    * @param retryVersions a collection of version tags. If the client is retrying a key then that
    *        keys slot will be non-null in this collection. Note that keys and retryVersions are
@@ -9979,7 +9980,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * This performs the putAll operation for a specific key and value
-   * 
+   *
    * @param key the cache key
    * @param value the cache value
    * @param putallOp the DistributedPutAllOperation associated with the event
@@ -10255,7 +10256,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
   /**
    * This method determines whether this region should synchronize with peer replicated regions when
    * the given member has crashed.
-   * 
+   *
    * @param id the crashed member
    * @return true if synchronization should be attempted
    */
@@ -10267,7 +10268,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * forces the diskRegion to switch the oplog
-   * 
+   *
    * @since GemFire 5.1
    */
   @Override
@@ -10279,7 +10280,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * TODO: return value is never used
-   * 
+   *
    * @deprecated as of prPersistSprint1 use forceCompaction instead
    */
   @Deprecated
@@ -10293,7 +10294,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
   FilterProfile filterProfile;
 
   /**
-   * 
+   *
    * @return int array containing the IDs of the oplogs which will potentially get rolled else null
    *         if no oplogs were available at the time of signal or region is not having disk
    *         persistence. Pls note that the actual number of oplogs rolled may be more than what is
@@ -10368,7 +10369,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * A convenience method to get the PartitionedRegion for a Bucket
-   * 
+   *
    * @return If this is an instance of {@link BucketRegion}, returns the {@link PartitionedRegion}
    *         otherwise throws an IllegalArgumentException
    */
@@ -10492,7 +10493,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * Called by ccn when a client goes away
-   * 
+   *
    * @since GemFire 5.7
    */
   void cleanupForClient(CacheClientNotifier clientNotifier, ClientProxyMembershipID client) {
@@ -10629,7 +10630,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
    * Execute the provided named function in all locations that contain the given keys. So function
    * can be executed on just one fabric node, executed in parallel on a subset of nodes in parallel
    * across all the nodes.
-   * 
+   *
    * @since GemFire 5.8Beta
    */
   public ResultCollector executeFunction(final DistributedRegionFunctionExecutor execution,
@@ -10799,7 +10800,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
   /**
    * Fetch the Region which stores the given key The resulting Region will be used for a read
    * operation e.g. Region.get
-   * 
+   *
    * @param entryKey key to evaluate to determine the returned region
    * @return region that stores the key
    */
@@ -10810,7 +10811,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
   /**
    * Fetch the Region which stores the given key. The resulting Region will be used for a write
    * operation e.g. Region.put
-   * 
+   *
    * @param entryKey key to evaluate to determine the returned region
    * @return region that stores the key
    */
@@ -10832,7 +10833,7 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * Used to bootstrap txState.
-   * 
+   *
    * @return localMember for local and distributedRegions, member with parimary bucket for
    *         partitionedRegions
    */
@@ -11462,14 +11463,14 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
   /**
    * If the specified key is not already associated with a value, associate it with the given value.
    * This is equivalent to
-   * 
+   *
    * <pre>
    * if (!region.containsKey(key))
    *   return region.put(key, value);
    * else
    *   return region.get(key);
    * </pre>
-   * 
+   *
    * Except that the action is performed atomically.
    *
    * <i>Note that if this method returns null then there is no way to determine definitely whether
@@ -11950,10 +11951,10 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
 
   /**
    * Return an IndexMap that is persisted to the disk store used by this region.
-   * 
+   *
    * This IndexMap should be used as the backing map for any regions that are using the Soplog
    * persistence.
-   * 
+   *
    * Calling this method may create a branch new index map on disk, or it may recover an index map
    * that was previously persisted, depending on whether the index previously existed.
    *
@@ -11962,14 +11963,14 @@ public class LocalRegion extends AbstractRegion implements InternalRegion, Loade
    * @param indexName the name of the index
    * @param indexedExpression the index expression
    * @param fromClause the from clause.
-   * 
+   *
    * @return The index map.
-   * 
+   *
    * @throws IllegalStateException if this region is not using soplog persistence
-   * 
+   *
    * @throws IllegalStateException if this index was previously persisted with a different
    *         expression or from clause.
-   * 
+   *
    */
   public IndexMap getIndexMap(String indexName, String indexedExpression, String fromClause) {
     return new IndexMapImpl();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/LocalRegionDataView.java b/geode-core/src/main/java/org/apache/geode/internal/cache/LocalRegionDataView.java
index 90289b0..eed6176 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/LocalRegionDataView.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/LocalRegionDataView.java
@@ -27,13 +27,13 @@ import org.apache.geode.internal.cache.tier.sockets.VersionedObjectList;
 import org.apache.geode.internal.cache.versions.ConcurrentCacheModificationException;
 
 /**
- * 
+ *
  * @since GemFire 6.0tx
  */
 public class LocalRegionDataView implements InternalDataView {
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#getDeserializedValue(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion, boolean)
    */
@@ -46,7 +46,7 @@ public class LocalRegionDataView implements InternalDataView {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#txDestroyExistingEntry(org.apache.geode.
    * internal.cache.EntryEventImpl, boolean)
    */
@@ -59,7 +59,7 @@ public class LocalRegionDataView implements InternalDataView {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#txInvalidateExistingEntry(org.apache.geode.
    * internal.cache.EntryEventImpl, boolean, boolean)
@@ -86,7 +86,7 @@ public class LocalRegionDataView implements InternalDataView {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#entryCount(org.apache.geode.internal.cache.
    * LocalRegion)
@@ -97,7 +97,7 @@ public class LocalRegionDataView implements InternalDataView {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#getValueInVM(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion, boolean)
    */
@@ -107,7 +107,7 @@ public class LocalRegionDataView implements InternalDataView {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#containsKey(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion)
    */
@@ -117,7 +117,7 @@ public class LocalRegionDataView implements InternalDataView {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#containsValueForKey(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion)
    */
@@ -127,7 +127,7 @@ public class LocalRegionDataView implements InternalDataView {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#getEntry(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion)
    */
@@ -142,7 +142,7 @@ public class LocalRegionDataView implements InternalDataView {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#putEntry(org.apache.geode.internal.cache.
    * EntryEventImpl, boolean, boolean, java.lang.Object, boolean, long, boolean)
    */
@@ -155,7 +155,7 @@ public class LocalRegionDataView implements InternalDataView {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#isStatsDeferred()
    */
   public boolean isDeferredStats() {
@@ -164,7 +164,7 @@ public class LocalRegionDataView implements InternalDataView {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#findObject(org.apache.geode.internal.cache.
    * LocalRegion, java.lang.Object, java.lang.Object, boolean, boolean, java.lang.Object)
@@ -179,7 +179,7 @@ public class LocalRegionDataView implements InternalDataView {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#getEntryForIterator(org.apache.geode.internal.
    * cache.LocalRegion, java.lang.Object, boolean)
@@ -195,7 +195,7 @@ public class LocalRegionDataView implements InternalDataView {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#getKeyForIterator(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion, boolean)
    */
@@ -220,7 +220,7 @@ public class LocalRegionDataView implements InternalDataView {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#getAdditionalKeysForIterator(org.apache.geode.
    * internal.cache.LocalRegion)
@@ -231,7 +231,7 @@ public class LocalRegionDataView implements InternalDataView {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#getSerializedValue(org.apache.geode.internal.
    * cache.BucketRegion, java.lang.Object, java.lang.Object)
@@ -255,7 +255,7 @@ public class LocalRegionDataView implements InternalDataView {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#invalidateOnRemote(org.apache.geode.internal.
    * cache.EntryEventImpl, boolean, boolean)
@@ -267,7 +267,7 @@ public class LocalRegionDataView implements InternalDataView {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#getBucketKeys(int)
    */
   public Set getBucketKeys(LocalRegion localRegion, int bucketId, boolean allowTombstones) {
@@ -276,7 +276,7 @@ public class LocalRegionDataView implements InternalDataView {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#getEntryOnRemote(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion)
    */
@@ -300,7 +300,7 @@ public class LocalRegionDataView implements InternalDataView {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#getRegionKeysForIteration(org.apache.geode.
    * internal.cache.LocalRegion)
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/MemberFunctionStreamingMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/MemberFunctionStreamingMessage.java
index e7fb017..0acd8ba 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/MemberFunctionStreamingMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/MemberFunctionStreamingMessage.java
@@ -360,7 +360,7 @@ public class MemberFunctionStreamingMessage extends DistributionMessage
 
   /**
    * check to see if the distributed system is closing
-   * 
+   *
    * @return true if the distributed system is closing
    */
   private boolean checkDSClosing(DistributionManager dm) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/Node.java b/geode-core/src/main/java/org/apache/geode/internal/cache/Node.java
index 8062d26..dff4e9b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/Node.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/Node.java
@@ -17,11 +17,11 @@ package org.apache.geode.internal.cache;
 
 import java.io.*;
 
+import org.apache.geode.DataSerializer;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.ExternalizableDSFID;
 import org.apache.geode.internal.InternalDataSerializer;
 import org.apache.geode.internal.Version;
-import org.apache.geode.DataSerializer;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 
 /**
  * Stores information about a PartitionedRegion singleton instance running inside a virtual machine.
@@ -36,7 +36,7 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
  * Node maintains a field for maxMemory (fixed) to enable other Nodes to determine whether the Node
  * should be the target of a canRebalance request. If the Node's maxMemory is 0, then the Node is
  * advertising that it never should receive a request to rebalance.
- * 
+ *
  */
 public class Node extends ExternalizableDSFID {
   private InternalDistributedMember memberId;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/NonLocalRegionEntryWithStats.java b/geode-core/src/main/java/org/apache/geode/internal/cache/NonLocalRegionEntryWithStats.java
index d30d849..0682d88 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/NonLocalRegionEntryWithStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/NonLocalRegionEntryWithStats.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/OpType.java b/geode-core/src/main/java/org/apache/geode/internal/cache/OpType.java
index 4137af4..2a15195 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/OpType.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/OpType.java
@@ -16,11 +16,11 @@ package org.apache.geode.internal.cache;
 
 /**
  * Enumerated type for an event operation.
- * 
- * 
- * 
+ *
+ *
+ *
  * @see org.apache.geode.cache.Operation
- * 
+ *
  * @since GemFire 6.6
  */
 public class OpType {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/Oplog.java b/geode-core/src/main/java/org/apache/geode/internal/cache/Oplog.java
index 25a3278..edc6906 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/Oplog.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/Oplog.java
@@ -79,13 +79,13 @@ import org.apache.geode.internal.InternalDataSerializer;
 import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.Sendable;
 import org.apache.geode.internal.Version;
-import org.apache.geode.internal.cache.entries.DiskEntry;
-import org.apache.geode.internal.cache.entries.DiskEntry.Helper.Flushable;
-import org.apache.geode.internal.cache.entries.DiskEntry.Helper.ValueWrapper;
 import org.apache.geode.internal.cache.DiskInitFile.DiskRegionFlag;
 import org.apache.geode.internal.cache.DiskStoreImpl.OplogCompactor;
 import org.apache.geode.internal.cache.DiskStoreImpl.OplogEntryIdSet;
 import org.apache.geode.internal.cache.DistributedRegion.DiskPosition;
+import org.apache.geode.internal.cache.entries.DiskEntry;
+import org.apache.geode.internal.cache.entries.DiskEntry.Helper.Flushable;
+import org.apache.geode.internal.cache.entries.DiskEntry.Helper.ValueWrapper;
 import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
 import org.apache.geode.internal.cache.persistence.BytesAndBits;
@@ -120,7 +120,7 @@ import org.apache.geode.pdx.internal.PdxWriterImpl;
 /**
  * Implements an operation log to write to disk. As of prPersistSprint2 this file only supports
  * persistent regions. For overflow only regions see {@link OverflowOplog}.
- * 
+ *
  * @since GemFire 5.1
  */
 public class Oplog implements CompactableOplog, Flushable {
@@ -199,7 +199,7 @@ public class Oplog implements CompactableOplog, Flushable {
 
   /**
    * Set to true once compact is called on this oplog.
-   * 
+   *
    * @since GemFire prPersistSprint1
    */
   private volatile boolean compacting = false;
@@ -234,7 +234,7 @@ public class Oplog implements CompactableOplog, Flushable {
    * Written to CRF. Followed by 8 bytes which is the BASE_ID to use for any NEW_ENTRY records. 1:
    * EndOfRecord Only needs to be written once per oplog and must preceed any OPLOG_NEW_ENTRY_0ID
    * records.
-   * 
+   *
    * @since GemFire prPersistSprint1
    */
   private static final byte OPLOG_NEW_ENTRY_BASE_ID = 63;
@@ -507,7 +507,7 @@ public class Oplog implements CompactableOplog, Flushable {
    * Persist oplog file magic number. Written once at the beginning of every oplog file; CRF, DRF,
    * KRF, IF and IRF. Followed by 6 byte magic number. Each oplog type has a different magic number
    * Followed by EndOfRecord Fix for bug 43824
-   * 
+   *
    * @since GemFire 8.0
    */
   static final byte OPLOG_MAGIC_SEQ_ID = 92;
@@ -556,10 +556,10 @@ public class Oplog implements CompactableOplog, Flushable {
 
   /**
    * Creates new {@code Oplog} for the given region.
-   * 
+   *
    * @param oplogId int identifying the new oplog
    * @param dirHolder The directory in which to create new Oplog
-   * 
+   *
    * @throws DiskAccessException if the disk files can not be initialized
    */
   Oplog(long oplogId, PersistentOplogSet parent, DirectoryHolder dirHolder) {
@@ -626,7 +626,7 @@ public class Oplog implements CompactableOplog, Flushable {
   /**
    * A copy constructor used for creating a new oplog based on the previous Oplog. This constructor
    * is invoked only from the function switchOplog
-   * 
+   *
    * @param oplogId integer identifying the new oplog
    * @param dirHolder The directory in which to create new Oplog
    * @param prevOplog The previous oplog
@@ -792,7 +792,7 @@ public class Oplog implements CompactableOplog, Flushable {
 
   /**
    * Write the RVV record for the given regions.
-   * 
+   *
    * @param olf the oplog to write to
    * @param diskRegions the set of disk regions we should write the RVV of
    * @param writeGCRVV true to write write the GC RVV
@@ -1175,7 +1175,7 @@ public class Oplog implements CompactableOplog, Flushable {
   /**
    * Given a set of Oplog file names return a Set of the oplog files that match those names that are
    * managed by this Oplog.
-   * 
+   *
    * @param oplogFileNames a Set of operation log file names.
    */
   Set<String> gatherMatchingOplogFiles(Set<String> oplogFileNames) {
@@ -1207,7 +1207,7 @@ public class Oplog implements CompactableOplog, Flushable {
   /**
    * Returns a map of baseline oplog files to copy that match this oplog's files for a currently
    * running backup.
-   * 
+   *
    * @param baselineOplogFiles a List of files to match this oplog's filenames against.
    * @return a map of baslineline oplog files to copy. May be empty if total current set for this
    *         oplog does not match the baseline.
@@ -1255,7 +1255,7 @@ public class Oplog implements CompactableOplog, Flushable {
    * Returns the unserialized bytes and bits for the given Entry. If Oplog is destroyed while
    * querying, then the DiskRegion is queried again to obatin the value This method should never get
    * invoked for an entry which has been destroyed
-   * 
+   *
    * @since GemFire 3.2.1
    * @param id The DiskId for the entry @param offset The offset in this OpLog where the entry is
    *        present. @param faultingIn @param bitOnly boolean indicating whether to extract just the
@@ -1324,7 +1324,7 @@ public class Oplog implements CompactableOplog, Flushable {
    * only. As such, it bypasses the buffer and goes directly to the disk. This is not a thread safe
    * function , in the sense, it is possible that by the time the OpLog is queried , data might move
    * HTree with the oplog being destroyed
-   * 
+   *
    * @param id A DiskId object for which the value on disk will be fetched
    */
   @Override
@@ -1408,19 +1408,19 @@ public class Oplog implements CompactableOplog, Flushable {
 
   /**
    * Used during recovery to calculate the OplogEntryId of the next NEW_ENTRY record.
-   * 
+   *
    * @since GemFire prPersistSprint1
    */
   private long recoverNewEntryId = DiskStoreImpl.INVALID_ID;
   /**
    * Used during writing to remember the last MOD_ENTRY OplogEntryId written to this oplog.
-   * 
+   *
    * @since GemFire prPersistSprint1
    */
   private long writeModEntryId = DiskStoreImpl.INVALID_ID;
   /**
    * Used during recovery to calculate the OplogEntryId of the next MOD_ENTRY record.
-   * 
+   *
    * @since GemFire prPersistSprint1
    */
   private long recoverModEntryId = DiskStoreImpl.INVALID_ID;
@@ -1434,13 +1434,13 @@ public class Oplog implements CompactableOplog, Flushable {
   private long recoverDelEntryIdHWM = DiskStoreImpl.INVALID_ID;
   /**
    * Used during writing to remember the last DEL_ENTRY OplogEntryId written to this oplog.
-   * 
+   *
    * @since GemFire prPersistSprint1
    */
   private long writeDelEntryId = DiskStoreImpl.INVALID_ID;
   /**
    * Used during recovery to calculate the OplogEntryId of the next DEL_ENTRY record.
-   * 
+   *
    * @since GemFire prPersistSprint1
    */
   private long recoverDelEntryId = DiskStoreImpl.INVALID_ID;
@@ -2232,7 +2232,7 @@ public class Oplog implements CompactableOplog, Flushable {
 
   /**
    * Recovers one oplog
-   * 
+   *
    * @param latestOplog - true if this oplog is the latest oplog in the disk store.
    */
   long recoverCrf(OplogEntryIdSet deletedIds, boolean recoverValues, boolean recoverValuesSync,
@@ -2457,7 +2457,7 @@ public class Oplog implements CompactableOplog, Flushable {
 
   /**
    * Reads an oplog entry of type Create
-   * 
+   *
    * @param dis DataInputStream from which the oplog is being read
    * @param opcode byte whether the id is short/int/long
    */
@@ -2643,7 +2643,7 @@ public class Oplog implements CompactableOplog, Flushable {
 
   /**
    * Reads an oplog entry of type Modify
-   * 
+   *
    * @param dis DataInputStream from which the oplog is being read
    * @param opcode byte whether the id is short/int/long
    */
@@ -2864,7 +2864,7 @@ public class Oplog implements CompactableOplog, Flushable {
 
   /**
    * Reads an oplog entry of type ModifyWithKey
-   * 
+   *
    * @param dis DataInputStream from which the oplog is being read
    * @param opcode byte whether the id is short/int/long
    */
@@ -3055,7 +3055,7 @@ public class Oplog implements CompactableOplog, Flushable {
 
   /**
    * Reads an oplog entry of type Delete
-   * 
+   *
    * @param dis DataInputStream from which the oplog is being read
    * @param opcode byte whether the id is short/int/long
    * @param parent instance of disk region
@@ -3363,7 +3363,7 @@ public class Oplog implements CompactableOplog, Flushable {
    * Destroys this oplog. First it will call close which will cleanly close all Async threads and
    * then the oplog file will be deleted. The deletion of lock files will be taken care of by the
    * close.
-   * 
+   *
    */
   public void destroy() {
     lockCompactor();
@@ -3399,7 +3399,7 @@ public class Oplog implements CompactableOplog, Flushable {
 
   /**
    * A check to confirm that the oplog has been closed because of the cache being closed
-   * 
+   *
    */
   private void checkClosed() {
     getParent().getCancelCriterion().checkCancelInProgress(null);
@@ -3445,7 +3445,7 @@ public class Oplog implements CompactableOplog, Flushable {
 
   /**
    * This function records all the data for the current op into this.opState.
-   * 
+   *
    * @param opCode The int value identifying whether it is create/modify or delete operation
    * @param entry The DiskEntry object being operated upon
    * @param value The byte array representing the value
@@ -3494,7 +3494,7 @@ public class Oplog implements CompactableOplog, Flushable {
    * Modified the code so as to reuse the already created ByteBuffer during transition. Creates a
    * key/value pair from a region entry on disk. Updates all of the necessary
    * {@linkplain DiskStoreStats statistics} and invokes basicCreate
-   * 
+   *
    * @param entry The DiskEntry object for this key/value pair.
    * @param value byte array representing the value
    */
@@ -3558,7 +3558,7 @@ public class Oplog implements CompactableOplog, Flushable {
    * A helper function which identifies whether to create the entry in the current oplog or to make
    * the switch to the next oplog. This function enables us to reuse the byte buffer which got
    * created for an oplog which no longer permits us to use itself
-   * 
+   *
    * @param entry DiskEntry object representing the current Entry
    */
   private void basicCreate(DiskRegion dr, DiskEntry entry, ValueWrapper value, byte userBits,
@@ -3748,7 +3748,7 @@ public class Oplog implements CompactableOplog, Flushable {
    * directory. If the operation causing the switching is on an Entry which already is referencing
    * the oplog to be compacted, then the compactor thread will skip compaction that entry & the
    * switching thread will roll the entry explicitly.
-   * 
+   *
    * @param lengthOfOperationCausingSwitch length of the operation causing the switch
    * @param entryCausingSwitch DiskEntry object operation on which caused the switching of Oplog.
    *        This can be null if the switching has been invoked by the forceRolling which does not
@@ -4131,7 +4131,7 @@ public class Oplog implements CompactableOplog, Flushable {
   /**
    * Create the KRF file for this oplog. It is ok for this method to be async. finishKRF will be
    * called and it must block until KRF generation is complete.
-   * 
+   *
    * @param cancel if true then prevent the krf from being created if possible
    */
   void createKrf(boolean cancel) {
@@ -4261,7 +4261,7 @@ public class Oplog implements CompactableOplog, Flushable {
    * oplog being compacted. Attempt is made to retrieve the value from in memory , if available,
    * else from asynch buffers ( if asynch mode is enabled), else from the Oplog being compacted. It
    * is invoked from switchOplog as well as OplogCompactor's compact function.
-   * 
+   *
    * @param entry DiskEntry being compacted referencing the Oplog being compacted
    * @param wrapper Object of type BytesAndBitsForCompactor. The data if found is set in the wrapper
    *        Object. The wrapper Object also contains the user bit associated with the entry
@@ -4416,9 +4416,9 @@ public class Oplog implements CompactableOplog, Flushable {
    * Modified the code so as to reuse the already created ByteBuffer during transition. Minimizing
    * the synchronization allowing multiple put operations for different entries to proceed
    * concurrently for asynch mode
-   * 
+   *
    * @param entry DiskEntry object representing the current Entry
-   * 
+   *
    * @param value byte array representing the value
    */
   public void modify(InternalRegion region, DiskEntry entry, ValueWrapper value, boolean async) {
@@ -4588,7 +4588,7 @@ public class Oplog implements CompactableOplog, Flushable {
    * the switch to the next oplog. This function enables us to reuse the byte buffer which got
    * created for an oplog which no longer permits us to use itself. It will also take acre of
    * compaction if required
-   * 
+   *
    * @param entry DiskEntry object representing the current Entry
    */
   private void basicModify(DiskRegionView dr, DiskEntry entry, ValueWrapper value, byte userBits,
@@ -4901,7 +4901,7 @@ public class Oplog implements CompactableOplog, Flushable {
 
   /**
    * Removes the key/value pair with the given id on disk.
-   * 
+   *
    * @param entry DiskEntry object on which remove operation is called
    */
   public void remove(InternalRegion region, DiskEntry entry, boolean async, boolean isClear) {
@@ -5039,7 +5039,7 @@ public class Oplog implements CompactableOplog, Flushable {
    * to make the switch to the next oplog. This function enables us to reuse the byte buffer which
    * got created for an oplog which no longer permits us to use itself. It will also take acre of
    * compaction if required
-   * 
+   *
    * @param entry DiskEntry object representing the current Entry
    */
   private void basicRemove(DiskRegionView dr, DiskEntry entry, boolean async, boolean isClear)
@@ -5301,7 +5301,7 @@ public class Oplog implements CompactableOplog, Flushable {
    * asynch write because the fault in operations can clash with the asynch writing. Write the
    * specified bytes to the oplog. Note that since extending a file is expensive this code will
    * possibly write OPLOG_EXTEND_SIZE zero bytes to reduce the number of times the file is extended.
-   * 
+   *
    *
    * @param olf the file to write the bytes to
    * @return The long offset at which the data present in the ByteBuffer gets written to
@@ -5383,7 +5383,7 @@ public class Oplog implements CompactableOplog, Flushable {
   /**
    * If crfRAF has been closed then attempt to reopen the oplog for this read. Verify that this only
    * happens when test methods are invoked.
-   * 
+   *
    * @return true if oplog file is open and can be read from; false if not
    */
   private boolean reopenFileIfClosed() throws IOException {
@@ -5501,7 +5501,7 @@ public class Oplog implements CompactableOplog, Flushable {
 
   /**
    * Extracts the Value byte array & UserBit from the OpLog
-   * 
+   *
    * @param offsetInOplog The starting position from which to read the data in the opLog
    * @param bitOnly boolean indicating whether the value needs to be extracted along with the
    *        UserBit or not.
@@ -5557,7 +5557,7 @@ public class Oplog implements CompactableOplog, Flushable {
   /**
    * Extracts the Value byte array & UserBit from the OpLog and inserts it in the wrapper Object of
    * type BytesAndBitsForCompactor which is passed
-   * 
+   *
    * @param offsetInOplog The starting position from which to read the data in the opLog
    * @param bitOnly boolean indicating whether the value needs to be extracted along with the
    *        UserBit or not.
@@ -5823,7 +5823,7 @@ public class Oplog implements CompactableOplog, Flushable {
 
   /**
    * Helper function for the test
-   * 
+   *
    * @return FileChannel object representing the Oplog
    */
   UninterruptibleFileChannel getFileChannel() {
@@ -5838,7 +5838,7 @@ public class Oplog implements CompactableOplog, Flushable {
    * The current size of Oplog. It may be less than the actual Oplog file size ( in case of asynch
    * writing as it also takes into account data present in asynch buffers which will get flushed in
    * course of time o
-   * 
+   *
    * @return long value indicating the current size of the oplog.
    */
   long getOplogSize() {
@@ -5957,7 +5957,7 @@ public class Oplog implements CompactableOplog, Flushable {
     createKrf(true);
   }
 
-  private final static ThreadLocal isCompactorThread = new ThreadLocal();
+  private static final ThreadLocal isCompactorThread = new ThreadLocal();
 
   private boolean calledByCompactorThread() {
     if (!this.compacting)
@@ -6399,7 +6399,7 @@ public class Oplog implements CompactableOplog, Flushable {
 
   /**
    * Method to be used only for testing
-   * 
+   *
    * @param ch Object to replace the channel in the Oplog.crf
    * @return original channel object
    */
@@ -7087,7 +7087,7 @@ public class Oplog implements CompactableOplog, Flushable {
     /**
      * Adds any live entries in this list to liveEntries and returns the index of the next free
      * slot.
-     * 
+     *
      * @param liveEntries the array to fill with the live entries
      * @param idx the first free slot in liveEntries
      * @param drv the disk region these entries are on
@@ -7110,7 +7110,7 @@ public class Oplog implements CompactableOplog, Flushable {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.internal.cache.DiskEntry#getVersionStamp()
      */
     @Override
@@ -7464,7 +7464,7 @@ public class Oplog implements CompactableOplog, Flushable {
     }
 
     @Override
-    synchronized public boolean testAndSetUnrecovered() {
+    public synchronized boolean testAndSetUnrecovered() {
       boolean result = !this.unrecovered;
       if (result) {
         this.unrecovered = true;
@@ -7474,12 +7474,12 @@ public class Oplog implements CompactableOplog, Flushable {
     }
 
     @Override
-    synchronized public boolean getUnrecovered() {
+    public synchronized boolean getUnrecovered() {
       return this.unrecovered;
     }
 
     @Override
-    synchronized public boolean testAndSetRecovered(DiskRegionView dr) {
+    public synchronized boolean testAndSetRecovered(DiskRegionView dr) {
       boolean result = this.unrecovered;
       if (result) {
         this.unrecovered = false;
@@ -7626,7 +7626,7 @@ public class Oplog implements CompactableOplog, Flushable {
      * Return true if we are the first guy to set it to true
      */
     @Override
-    synchronized public boolean testAndSetUnrecovered() {
+    public synchronized boolean testAndSetUnrecovered() {
       boolean result = super.testAndSetUnrecovered();
       if (result) {
         this.liveEntries.clear();
@@ -7830,7 +7830,7 @@ public class Oplog implements CompactableOplog, Flushable {
   /**
    * Used in offline mode to prevent pdx deserialization of keys. The raw bytes are a serialized
    * pdx.
-   * 
+   *
    * @since GemFire 6.6
    */
   private static class RawByteKey implements Sendable {
@@ -7864,7 +7864,7 @@ public class Oplog implements CompactableOplog, Flushable {
 
   /**
    * Enumeration of operation log file types.
-   * 
+   *
    */
   enum OplogFileType {
     OPLOG_CRF, // Creates and updates
@@ -7874,7 +7874,7 @@ public class Oplog implements CompactableOplog, Flushable {
 
   /**
    * Enumeration of the possible results of the okToSkipModifyRecord
-   * 
+   *
    *
    */
   private static enum OkToSkipResult {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/OrderedTombstoneMap.java b/geode-core/src/main/java/org/apache/geode/internal/cache/OrderedTombstoneMap.java
index 048a977..fd1b63c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/OrderedTombstoneMap.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/OrderedTombstoneMap.java
@@ -28,20 +28,20 @@ import org.apache.geode.internal.cache.versions.VersionTag;
  * This class is used for sorting tombstones by region version number. Because two tombstones with
  * different members are not comparable, the iterator on this class tries to return the tombstones
  * in the order of the timestamps of the tombstones.
- * 
+ *
  * The class maintains a map, per member, of the tombstones sorted by the version tag.
- * 
+ *
  * When removing entries, we pick from the sorted map that has the lowest timestamp.
- * 
+ *
  * This map is not threadsafe.
- * 
+ *
  *
  */
 public class OrderedTombstoneMap<T> {
 
   /**
    * A map of member id-> sort map of version tag-> region entry
-   * 
+   *
    */
   private Map<VersionSource, TreeMap<VersionTag, T>> tombstoneMap = new HashMap();
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/OverflowOplog.java b/geode-core/src/main/java/org/apache/geode/internal/cache/OverflowOplog.java
index 1104eb8..381be2b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/OverflowOplog.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/OverflowOplog.java
@@ -28,15 +28,16 @@ import java.util.concurrent.locks.Lock;
 import java.util.concurrent.locks.ReentrantLock;
 
 import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.cache.DiskAccessException;
 import org.apache.geode.cache.EntryDestroyedException;
 import org.apache.geode.distributed.OplogCancelledException;
 import org.apache.geode.internal.Assert;
+import org.apache.geode.internal.cache.DiskStoreImpl.OplogCompactor;
+import org.apache.geode.internal.cache.Oplog.OplogDiskEntry;
 import org.apache.geode.internal.cache.entries.DiskEntry;
 import org.apache.geode.internal.cache.entries.DiskEntry.Helper.Flushable;
 import org.apache.geode.internal.cache.entries.DiskEntry.Helper.ValueWrapper;
-import org.apache.geode.internal.cache.DiskStoreImpl.OplogCompactor;
-import org.apache.geode.internal.cache.Oplog.OplogDiskEntry;
 import org.apache.geode.internal.cache.persistence.BytesAndBits;
 import org.apache.geode.internal.cache.persistence.DiskRegionView;
 import org.apache.geode.internal.i18n.LocalizedStrings;
@@ -47,7 +48,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 /**
  * An oplog used for overflow-only regions. For regions that are persistent (i.e. they can be
  * recovered) see {@link Oplog}.
- * 
+ *
  * @since GemFire prPersistSprint2
  */
 class OverflowOplog implements CompactableOplog, Flushable {
@@ -101,7 +102,7 @@ class OverflowOplog implements CompactableOplog, Flushable {
   /**
    * A copy constructor used for creating a new oplog based on the previous Oplog. This constructor
    * is invoked only from the function switchOplog
-   * 
+   *
    * @param oplogId integer identifying the new oplog
    * @param dirHolder The directory in which to create new Oplog
    */
@@ -235,7 +236,7 @@ class OverflowOplog implements CompactableOplog, Flushable {
    * Returns the unserialized bytes and bits for the given Entry. If Oplog is destroyed while
    * querying, then the DiskRegion is queried again to obatin the value This method should never get
    * invoked for an entry which has been destroyed
-   * 
+   *
    * @since GemFire 3.2.1
    * @param id The DiskId for the entry @param offset The offset in this OpLog where the entry is
    *        present. @param faultingIn @param bitOnly boolean indicating whether to extract just the
@@ -310,7 +311,7 @@ class OverflowOplog implements CompactableOplog, Flushable {
    * only. As such, it bypasses the buffer and goes directly to the disk. This is not a thread safe
    * function , in the sense, it is possible that by the time the OpLog is queried , data might move
    * HTree with the oplog being destroyed
-   * 
+   *
    * @param id A DiskId object for which the value on disk will be fetched
    */
   public BytesAndBits getNoBuffer(DiskRegion dr, DiskId id) {
@@ -391,7 +392,7 @@ class OverflowOplog implements CompactableOplog, Flushable {
    * Destroys this oplog. First it will call close which will cleanly close all Async threads. The
    * deletion of lock files will be taken care of by the close. Close will also take care of
    * deleting the files if it is overflow only mode
-   * 
+   *
    */
   public void destroy() {
     if (!this.closed) {
@@ -406,7 +407,7 @@ class OverflowOplog implements CompactableOplog, Flushable {
 
   /**
    * A check to confirm that the oplog has been closed because of the cache being closed
-   * 
+   *
    */
   private void checkClosed() {
     this.parent.getCancelCriterion().checkCancelInProgress(null);
@@ -453,7 +454,7 @@ class OverflowOplog implements CompactableOplog, Flushable {
    * Modified the code so as to reuse the already created ByteBuffer during transition. Minimizing
    * the synchronization allowing multiple put operations for different entries to proceed
    * concurrently for asynch mode
-   * 
+   *
    * @param entry DiskEntry object representing the current Entry
    * @param value byte array representing the value
    * @return true if modify was done; false if this file did not have room
@@ -501,7 +502,7 @@ class OverflowOplog implements CompactableOplog, Flushable {
    * the switch to the next oplog. This function enables us to reuse the byte buffer which got
    * created for an oplog which no longer permits us to use itself. It will also take acre of
    * compaction if required
-   * 
+   *
    * @param entry DiskEntry object representing the current Entry
    * @return true if modify was done; false if this file did not have room
    */
@@ -568,7 +569,7 @@ class OverflowOplog implements CompactableOplog, Flushable {
 
   /**
    * Removes the key/value pair with the given id on disk.
-   * 
+   *
    * @param entry DiskEntry object on which remove operation is called
    */
   public void remove(DiskRegion dr, DiskEntry entry) {
@@ -592,7 +593,7 @@ class OverflowOplog implements CompactableOplog, Flushable {
    * A helper function which identifies whether to record a removal of entry in the current oplog or
    * to make the switch to the next oplog. This function enables us to reuse the byte buffer which
    * got created for an oplog which no longer permits us to use itself.
-   * 
+   *
    * @param entry DiskEntry object representing the current Entry
    */
   private void basicRemove(DiskRegion dr, DiskEntry entry)
@@ -677,7 +678,7 @@ class OverflowOplog implements CompactableOplog, Flushable {
 
   /**
    * Method to be used only for testing
-   * 
+   *
    * @param ch Object to replace the channel in the Oplog.crf
    * @return original channel object
    */
@@ -736,7 +737,7 @@ class OverflowOplog implements CompactableOplog, Flushable {
    * asynch write because the fault in operations can clash with the asynch writing. Write the
    * specified bytes to the oplog. Note that since extending a file is expensive this code will
    * possibly write OPLOG_EXTEND_SIZE zero bytes to reduce the number of times the file is extended.
-   * 
+   *
    *
    * @return The long offset at which the data present in the ByteBuffer gets written to
    */
@@ -868,7 +869,7 @@ class OverflowOplog implements CompactableOplog, Flushable {
 
   /**
    * Extracts the Value byte array & UserBit from the OpLog
-   * 
+   *
    * @param offsetInOplog The starting position from which to read the data in the opLog
    * @param bitOnly boolean indicating whether the value needs to be extracted along with the
    *        UserBit or not.
@@ -956,7 +957,7 @@ class OverflowOplog implements CompactableOplog, Flushable {
 
   /**
    * Helper function for the test
-   * 
+   *
    * @return FileChannel object representing the Oplog
    */
   FileChannel getFileChannel() {
@@ -972,7 +973,7 @@ class OverflowOplog implements CompactableOplog, Flushable {
    * The current size of Oplog. It may be less than the actual Oplog file size ( in case of asynch
    * writing as it also takes into account data present in asynch buffers which will get flushed in
    * course of time o
-   * 
+   *
    * @return long value indicating the current size of the oplog.
    */
   long getOplogSize() {
@@ -1344,7 +1345,7 @@ class OverflowOplog implements CompactableOplog, Flushable {
    * oplog being compacted. Attempt is made to retrieve the value from in memory , if available,
    * else from asynch buffers ( if asynch mode is enabled), else from the Oplog being compacted. It
    * is invoked from switchOplog as well as OplogCompactor's compact function.
-   * 
+   *
    * @param entry DiskEntry being compacted referencing the Oplog being compacted
    * @param wrapper Object of type BytesAndBitsForCompactor. The data if found is set in the wrapper
    *        Object. The wrapper Object also contains the user bit associated with the entry
@@ -1401,7 +1402,7 @@ class OverflowOplog implements CompactableOplog, Flushable {
   /**
    * Extracts the Value byte array & UserBit from the OpLog and inserts it in the wrapper Object of
    * type BytesAndBitsForCompactor which is passed
-   * 
+   *
    * @param offsetInOplog The starting position from which to read the data in the opLog
    * @param bitOnly boolean indicating whether the value needs to be extracted along with the
    *        UserBit or not.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/PRHARedundancyProvider.java b/geode-core/src/main/java/org/apache/geode/internal/cache/PRHARedundancyProvider.java
index f8e2108..833d550 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/PRHARedundancyProvider.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/PRHARedundancyProvider.java
@@ -15,6 +15,17 @@
 
 package org.apache.geode.internal.cache;
 
+import java.util.*;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.RejectedExecutionException;
+import java.util.concurrent.ScheduledFuture;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.concurrent.atomic.AtomicLong;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelException;
 import org.apache.geode.SystemFailure;
 import org.apache.geode.cache.CacheClosedException;
@@ -48,16 +59,6 @@ import org.apache.geode.internal.cache.persistence.PersistentStateListener;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
-import org.apache.logging.log4j.Logger;
-
-import java.util.*;
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.RejectedExecutionException;
-import java.util.concurrent.ScheduledFuture;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.concurrent.atomic.AtomicLong;
 
 /**
  * This class provides the redundancy management for partitioned region. It will provide the
@@ -70,7 +71,7 @@ import java.util.concurrent.atomic.AtomicLong;
  * gracefully. i.e. Cache.close()</br>
  * <br>
  * (4) Redundancy management at random node failure.</br>
- * 
+ *
  */
 public class PRHARedundancyProvider {
   private static final Logger logger = LogService.getLogger();
@@ -120,7 +121,7 @@ public class PRHARedundancyProvider {
 
   /**
    * Constructor for PRHARedundancyProvider.
-   * 
+   *
    * @param region The PartitionedRegion for which the HA redundancy is required to be managed.
    */
   public PRHARedundancyProvider(final PartitionedRegion region) {
@@ -137,7 +138,7 @@ public class PRHARedundancyProvider {
 
   /**
    * Display bucket allocation status
-   * 
+   *
    * @param prRegion the given region
    * @param allStores the list of available stores. If null, unknown.
    * @param alreadyUsed stores allocated; only used if allStores != null
@@ -170,12 +171,12 @@ public class PRHARedundancyProvider {
     return sb.toString();
   }
 
-  static public final StringId TIMEOUT_MSG =
+  public static final StringId TIMEOUT_MSG =
       LocalizedStrings.PRHARedundancyProvider_IF_YOUR_SYSTEM_HAS_SUFFICIENT_SPACE_PERHAPS_IT_IS_UNDER_MEMBERSHIP_OR_REGION_CREATION_STRESS;
 
   /**
    * Indicate a timeout due to excessive retries among available peers
-   * 
+   *
    * @param allStores all feasible stores. If null, we don't know.
    * @param alreadyUsed those that have already accepted, only used if allStores != null
    * @param opString description of the operation which timed out
@@ -207,7 +208,7 @@ public class PRHARedundancyProvider {
   /**
    * This is for FPR, for given partition, we have to return the set of datastores on which the
    * given partition is defined
-   * 
+   *
    * @param partitionName name of the partition for which datastores need to be found out
    */
   private Set<InternalDistributedMember> getFixedPartitionStores(String partitionName) {
@@ -229,13 +230,13 @@ public class PRHARedundancyProvider {
   /**
    * Signature string indicating that not enough stores are available.
    */
-  static public final StringId INSUFFICIENT_STORES_MSG =
+  public static final StringId INSUFFICIENT_STORES_MSG =
       LocalizedStrings.PRHARedundancyProvider_CONSIDER_STARTING_ANOTHER_MEMBER;
 
   /**
    * Signature string indicating that there are enough stores available.
    */
-  static public final StringId SUFFICIENT_STORES_MSG =
+  public static final StringId SUFFICIENT_STORES_MSG =
       LocalizedStrings.PRHARRedundancyProvider_FOUND_A_MEMBER_TO_HOST_A_BUCKET;
 
   /**
@@ -247,7 +248,7 @@ public class PRHARedundancyProvider {
 
   /**
    * Indicate that we are unable to allocate sufficient stores and the timeout period has passed
-   * 
+   *
    * @param allStores stores we know about
    * @param alreadyUsed ones already committed
    * @param onlyLog true if only a warning log messages should be generated.
@@ -280,7 +281,7 @@ public class PRHARedundancyProvider {
 
   /**
    * Create a single copy of this bucket on one node. The bucket must already be locked.
-   * 
+   *
    * @param bucketId The bucket we are working on
    * @param newBucketSize size to create it
    * @param excludedMembers
@@ -412,7 +413,7 @@ public class PRHARedundancyProvider {
   public static final long INSUFFICIENT_LOGGING_THROTTLE_TIME = TimeUnit.SECONDS.toNanos(
       Integer.getInteger(DistributionConfig.GEMFIRE_PREFIX + "InsufficientLoggingThrottleTime", 2)
           .intValue());
-  public volatile static boolean TEST_MODE = false;
+  public static volatile boolean TEST_MODE = false;
   // since 6.6, please use the distributed system property enforce-unique-host instead.
   // public static final boolean ENFORCE_UNIQUE_HOST_STORAGE_ALLOCATION =
   // DistributionConfig.DEFAULT_ENFORCE_UNIQUE_HOST;
@@ -474,15 +475,15 @@ public class PRHARedundancyProvider {
    * BucketBackupMessage is sent to the nodes to make copies of a bucket that was only partially
    * created. Other VMs are informed of bucket creation through updates through their
    * {@link BucketAdvisor.BucketProfile}s.
-   * 
+   *
    * <p>
    * This method is synchronized to enforce a single threaded ordering, allowing for a more accurate
    * picture of bucket distribution in the face of concurrency. See bug 37275.
    * </p>
-   * 
+   *
    * This method is now slightly misnamed. Another member could be in the process of creating this
    * same bucket at the same time.
-   * 
+   *
    * @param bucketId Id of the bucket to be created.
    * @param newBucketSize size of the first entry.
    * @param startTime a time stamp prior to calling the method, used to update bucket creation stats
@@ -731,7 +732,7 @@ public class PRHARedundancyProvider {
   /**
    * Figure out which member should be primary for a bucket among the members that have created the
    * bucket, and tell that member to become the primary.
-   * 
+   *
    * @param acceptedMembers The members that now host the bucket
    */
   private void endBucketCreation(int bucketId,
@@ -889,10 +890,10 @@ public class PRHARedundancyProvider {
 
   /**
    * Get buddy data stores on the same Host as the accepted member
-   * 
+   *
    * @return set of members on the same host, not including accepted member
    * @since GemFire 5.9
-   * 
+   *
    */
   private Set<InternalDistributedMember> getBuddyMembersInZone(
       final InternalDistributedMember acceptedMember,
@@ -911,7 +912,7 @@ public class PRHARedundancyProvider {
   /**
    * Early check for resources. This code may be executed for every put operation if there are no
    * datastores present, limit excessive logging.
-   * 
+   *
    * @since GemFire 5.8
    */
   private void earlySufficientStoresCheck(String partitionName) {
@@ -928,7 +929,7 @@ public class PRHARedundancyProvider {
   /**
    * Limit the frequency for logging the {@link #INSUFFICIENT_STORES_MSG} message to once per PR
    * after which once every {@link #INSUFFICIENT_LOGGING_THROTTLE_TIME} second
-   * 
+   *
    * @return true if it's time to log
    * @since GemFire 5.8
    */
@@ -948,7 +949,7 @@ public class PRHARedundancyProvider {
    * Compute timeout for waiting for a bucket. Prefer
    * {@link #DATASTORE_DISCOVERY_TIMEOUT_MILLISECONDS} over
    * {@link PartitionedRegion#getRetryTimeout()}
-   * 
+   *
    * @return the milliseconds to wait for a bucket creation operation
    */
   private long computeTimeout() {
@@ -964,7 +965,7 @@ public class PRHARedundancyProvider {
   /**
    * Check to determine that there are enough datastore VMs to start the bucket creation processes.
    * Log a warning or throw an exception indicating when there are not enough datastore VMs.
-   * 
+   *
    * @param allStores All known data store instances (including local)
    * @param loggedInsufficentStores indicates whether a warning has been logged
    * @return true when a warning has been logged, false if a warning should be logged.
@@ -1001,7 +1002,7 @@ public class PRHARedundancyProvider {
 
   /**
    * Clean up locally created bucket and tell other VMs to attempt recovering redundancy
-   * 
+   *
    * @param buck the bucket identifier
    */
   private void cleanUpBucket(int buck) {
@@ -1023,7 +1024,7 @@ public class PRHARedundancyProvider {
   /**
    * Creates bucket with ID bucketId on targetNode. This method will also create the bucket for all
    * of the child colocated PRs.
-   * 
+   *
    * @param bucketId
    * @param targetNMember
    * @param isRebalance true if bucket creation is directed by rebalancing
@@ -1127,7 +1128,7 @@ public class PRHARedundancyProvider {
 
   /**
    * Creates bucket with ID bucketId on targetNode.
-   * 
+   *
    * @param bucketId
    * @param targetNMember
    * @param newBucketSize
@@ -1228,7 +1229,7 @@ public class PRHARedundancyProvider {
    * Select the member with which is hosting the same bucketid for the PR it is colocated with In
    * case of primary it returns the same node whereas in case of secondary it will return the least
    * loaded datastore which is hosting the bucketid.
-   * 
+   *
    * @param alreadyUsed
    * @param bucketId
    * @param prName
@@ -1267,10 +1268,10 @@ public class PRHARedundancyProvider {
 
   /**
    * Select the member with the fewest buckets, among those with the fewest randomly select one.
-   * 
+   *
    * Under concurrent access, the data that this method uses, may be somewhat volatile, note that
    * createBucketAtomically synchronizes to enhance the consistency of the data used in this method.
-   * 
+   *
    * @param candidates ArrayList of InternalDistributedMember, potential datastores
    * @param alreadyUsed data stores already in use
    * @return a member with the fewest buckets or null if no datastores
@@ -1410,16 +1411,16 @@ public class PRHARedundancyProvider {
 
   /**
    * Log bucket allocation in the log files in this format:
-   * 
+   *
    * <pre>
    * member1: +5/20
    * member2: -10/5
    * </pre>
-   * 
+   *
    * After the member name, the +/- indicates whether or not this bucket is already hosted on the
    * given member. This is followed by the number of hosted primaries followed by the number of
    * hosted non-primary buckets.
-   * 
+   *
    * @param prefix first part of message to print
    * @param dataStores list of stores
    * @param existingStores to mark those already in use
@@ -1492,7 +1493,7 @@ public class PRHARedundancyProvider {
    * Verifies the members and removes the members that are either not present in the
    * DistributedSystem or are no longer part of the PartitionedRegion (close/localDestroy has been
    * performed.) .
-   * 
+   *
    * @param members collection of members to scan and modify
    */
   void verifyBucketNodes(Collection<InternalDistributedMember> members, String partitionName) {
@@ -1701,19 +1702,19 @@ public class PRHARedundancyProvider {
 
     /*
      * Spawn a separate thread for bucket that we previously hosted to recover that bucket.
-     * 
+     *
      * That thread will get to the point at which it has determined that at least one member
      * (possibly the local member) has fully initialized the bucket, at which it will count down the
      * someMemberRecoveredLatch latch on the bucket.
-     * 
+     *
      * Once at least one copy of each bucket has been created in the distributed system, the
      * initPRInternals method will exit. Some of the threads spawned here will still be doing GII's
      * in the background. This allows the system to become usable as fast as possible.
-     * 
+     *
      * If we used a bounded thread pool here, we end up waiting for some buckets to finish there GII
      * before returning from initPRInternals. In the future maybe we could let the create bucket
      * return and pass the GII task to a separate thread pool.
-     * 
+     *
      */
     for (final ProxyBucketRegion proxyBucket : proxyBucketArray) {
       if (proxyBucket.getPersistenceAdvisor().wasHosting()) {
@@ -1772,7 +1773,7 @@ public class PRHARedundancyProvider {
    * Check to see if any colocated region of the current region is persistent. It's not enough to
    * check just the leader region, because a child region might be a persistent parallel WAN queue,
    * which is allowed.
-   * 
+   *
    * @return the most senior region in the colocation chain (closest to the leader) that is
    *         persistent.
    */
@@ -1818,7 +1819,7 @@ public class PRHARedundancyProvider {
 
   /**
    * Creates and fills in a PartitionMemberDetails for the partitioned region.
-   * 
+   *
    * @param internal true if internal-only details should be included
    * @param loadProbe the LoadProbe to use
    * @return PartitionRegionInfo for the partitioned region
@@ -1902,7 +1903,7 @@ public class PRHARedundancyProvider {
 
   /**
    * Creates and fills in a PartitionMemberDetails for the local member.
-   * 
+   *
    * @param internal true if internal-only details should be included
    * @param loadProbe the LoadProbe to use
    * @return PartitionMemberDetails for the local member
@@ -2029,9 +2030,9 @@ public class PRHARedundancyProvider {
   }
 
   private static class ManageBucketRsp {
-    final static ManageBucketRsp NO = new ManageBucketRsp("NO");
-    final static ManageBucketRsp YES = new ManageBucketRsp("YES");
-    final static ManageBucketRsp NO_INITIALIZING = new ManageBucketRsp("NO_INITIALIZING");
+    static final ManageBucketRsp NO = new ManageBucketRsp("NO");
+    static final ManageBucketRsp YES = new ManageBucketRsp("YES");
+    static final ManageBucketRsp NO_INITIALIZING = new ManageBucketRsp("NO_INITIALIZING");
     public static final ManageBucketRsp CLOSED = new ManageBucketRsp("CLOSED");
 
     private final String name;
@@ -2063,7 +2064,7 @@ public class PRHARedundancyProvider {
     }
   }
 
-  static private class BucketMembershipObserverResults {
+  private static class BucketMembershipObserverResults {
     final boolean problematicDeparture;
     final InternalDistributedMember primary;
 
@@ -2131,7 +2132,7 @@ public class PRHARedundancyProvider {
      * Wait for expected number of owners to be recognized. When the expected number have been seen,
      * then fetch the primary and report it. If while waiting for the owners to be recognized there
      * is a departure which compromises redundancy
-     * 
+     *
      * @param expectedCount the number of bucket owners to wait for
      * @param expectedOwners the list of owners used when a departure is detected
      * @return if no problematic departures are detected, the primary
@@ -2208,7 +2209,7 @@ public class PRHARedundancyProvider {
 
   /**
    * This class extends MembershipListener to perform cleanup when a node leaves DistributedSystem.
-   * 
+   *
    */
   protected class PRMembershipListener implements MembershipListener {
     public void memberDeparted(final InternalDistributedMember id, final boolean crashed) {
@@ -2256,7 +2257,7 @@ public class PRHARedundancyProvider {
   /**
    * This class extends MembershipListener to start redundancy recovery when a persistent member is
    * revoked
-   * 
+   *
    */
   protected class PRPersistenceListener extends PersistentStateListener.PersistentStateAdapter {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/PRQueryProcessor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/PRQueryProcessor.java
index 0be8cf1..7534750 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/PRQueryProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/PRQueryProcessor.java
@@ -64,16 +64,16 @@ import org.apache.geode.internal.logging.LogService;
  * This class takes the responsibility of executing the query on a data store for the buckets
  * specified in bucketList. It contains a {@code PRQueryExecutor} thread-pool executor that takes a
  * {@code Callable} task identified by {@code PartitionedRegion}, queryString and bucketId.
- * 
+ *
  * The QueryTasks add results directly to a results queue. The BucketQueryResult is used not only to
  * indicate completion, and holds an exception if there one occurred while processing a query.
  */
 public class PRQueryProcessor {
   private static final Logger logger = LogService.getLogger();
 
-  final static int BUCKET_QUERY_TIMEOUT = 60;
+  static final int BUCKET_QUERY_TIMEOUT = 60;
 
-  public final static int NUM_THREADS =
+  public static final int NUM_THREADS =
       getInteger(DistributionConfig.GEMFIRE_PREFIX + "PRQueryProcessor.numThreads", 1);
 
   /* For Test purpose */
@@ -120,7 +120,7 @@ public class PRQueryProcessor {
 
   /**
    * Executes a pre-compiled query on a data store. Adds result objects to resultQueue
-   * 
+   *
    * @return boolean true if the result is a struct type
    * @throws ForceReattemptException if query should be tried again
    */
@@ -436,8 +436,8 @@ public class PRQueryProcessor {
   /**
    * A ThreadPool ( Fixed Size ) with an executor service to execute the query execution spread over
    * buckets.
-   * 
-   * 
+   *
+   *
    */
   static class PRQueryExecutor {
 
@@ -522,7 +522,7 @@ public class PRQueryProcessor {
   /**
    * Implementation of call-able task to execute query on a bucket region. This task will be
    * generated by the PRQueryProcessor.
-   * 
+   *
    */
   @SuppressWarnings("synthetic-access")
   private class QueryTask implements Callable {
@@ -572,7 +572,7 @@ public class PRQueryProcessor {
 
     /**
      * Encapsulates the result for the query on the bucket.
-     * 
+     *
      */
     private class BucketQueryResult {
 
@@ -616,4 +616,3 @@ public class PRQueryProcessor {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionAttributesImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionAttributesImpl.java
index 161562a..e97e983 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionAttributesImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionAttributesImpl.java
@@ -39,14 +39,14 @@ import org.apache.geode.cache.partition.PartitionListener;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.internal.InternalDataSerializer;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.geode.internal.offheap.OffHeapStorage;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
+import org.apache.geode.internal.offheap.OffHeapStorage;
 
 /**
  * Internal implementation of PartitionAttributes. New attributes existing only in this class and
  * not in {@link PartitionAttributes} are for internal use only.
- * 
+ *
  * @since GemFire 5.5
  */
 public class PartitionAttributesImpl implements PartitionAttributes, Cloneable, DataSerializable {
@@ -180,7 +180,7 @@ public class PartitionAttributesImpl implements PartitionAttributes, Cloneable,
 
   /**
    * Constructs an instance of {@code PartitionAttributes} with default settings.
-   * 
+   *
    * @see PartitionAttributesFactory
    */
   public PartitionAttributesImpl() {
@@ -238,7 +238,7 @@ public class PartitionAttributesImpl implements PartitionAttributes, Cloneable,
    * Returns localMaxMemory that must not be a temporary placeholder for offHeapLocalMaxMemory if
    * off-heap. This must return the true final value of localMaxMemory which requires the
    * DistributedSystem to be created if off-heap. See bug #52003.
-   * 
+   *
    * @throws IllegalStateException if off-heap and the actual value is not yet known (because the
    *         DistributedSystem has not yet been created)
    * @see #getLocalMaxMemoryForValidation()
@@ -273,7 +273,7 @@ public class PartitionAttributesImpl implements PartitionAttributes, Cloneable,
    * DistributedSystem is created). Returned value may be the temporary placeholder representing
    * offHeapLocalMaxMemory which cannot be calculated until the DistributedSystem is created. See
    * bug #52003.
-   * 
+   *
    * @see #OFF_HEAP_LOCAL_MAX_MEMORY_PLACEHOLDER
    * @see #getLocalMaxMemory()
    */
@@ -488,7 +488,7 @@ public class PartitionAttributesImpl implements PartitionAttributes, Cloneable,
 
   /**
    * Set local properties
-   * 
+   *
    * @deprecated use {@link #setLocalMaxMemory(int)} in GemFire 5.1 and later releases
    * @param localProps those properties for the local VM
    */
@@ -503,7 +503,7 @@ public class PartitionAttributesImpl implements PartitionAttributes, Cloneable,
 
   /**
    * Set global properties
-   * 
+   *
    * @deprecated use {@link #setTotalMaxMemory(long)} and {@link #setTotalNumBuckets(int)} in
    *             GemFire 5.1 and later releases
    * @param globalProps those properties for the entire Partitioned Region
@@ -553,7 +553,7 @@ public class PartitionAttributesImpl implements PartitionAttributes, Cloneable,
    * </ul>
    * NOTE: validation that depends on more than one attribute can not be done in this method. That
    * validation needs to be done in validateWhenAllAttributesAreSet
-   * 
+   *
    * @throws IllegalStateException if the attributes are not consistent with each other.
    */
   public void validateAttributes() {
@@ -642,13 +642,13 @@ public class PartitionAttributesImpl implements PartitionAttributes, Cloneable,
    * This method used to be called when the RegionAttributes were created. But this was too early
    * since the region we are colocated with might not exist (yet). So it is now called when the PR
    * using these attributes is created. See bug 47197.
-   * 
+   *
    * 1. region passed in setColocatedWith should exist.<br>
    * 2. region passed should be of a PartitionedRegion <br>
    * 3. Custom partitioned should be enabled for colocated regions <br>
    * 4. totalNumBuckets should be same for colocated regions<br>
    * 5. redundancy of colocated regions should be same<br>
-   * 
+   *
    * @since GemFire 5.8Beta
    */
   void validateColocation() {
@@ -687,7 +687,7 @@ public class PartitionAttributesImpl implements PartitionAttributes, Cloneable,
    * Added for bug 45749. The attributes in pa are merged into this. Only attributes explicitly set
    * in pa will be merged into this. Any attribute set in pa will take precedence over an attribute
    * in this.
-   * 
+   *
    * @param pa the attributes to merge into this.
    * @since GemFire 7.0
    */
@@ -748,7 +748,7 @@ public class PartitionAttributesImpl implements PartitionAttributes, Cloneable,
    * is available. This method must be called before any instances of PartitionAttributesImpl are
    * created. Specify the value the same way the off-heap memory property is specified. So, "100m" =
    * 100 megabytes, etc.
-   * 
+   *
    * @param newTestAvailableOffHeapMemory The new test value for available off-heap memory.
    */
   public static void setTestAvailableOffHeapMemory(final String newTestAvailableOffHeapMemory) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionRegionConfig.java b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionRegionConfig.java
index 7812a3d..799d8d7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionRegionConfig.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionRegionConfig.java
@@ -18,21 +18,21 @@
  */
 package org.apache.geode.internal.cache;
 
-import java.util.*;
 import java.io.*;
+import java.util.*;
 
 import org.apache.geode.DataSerializer;
-import org.apache.geode.internal.ExternalizableDSFID;
-import org.apache.geode.internal.InternalDataSerializer;
-import org.apache.geode.internal.Version;
 import org.apache.geode.cache.EvictionAttributes;
 import org.apache.geode.cache.ExpirationAttributes;
 import org.apache.geode.cache.FixedPartitionAttributes;
 import org.apache.geode.cache.PartitionAttributes;
-import org.apache.geode.internal.cache.PartitionAttributesImpl;
 import org.apache.geode.cache.Scope;
 import org.apache.geode.cache.partition.PartitionListener;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.ExternalizableDSFID;
+import org.apache.geode.internal.InternalDataSerializer;
+import org.apache.geode.internal.Version;
+import org.apache.geode.internal.cache.PartitionAttributesImpl;
 import org.apache.geode.internal.util.Versionable;
 import org.apache.geode.internal.util.VersionedArrayList;
 
@@ -166,7 +166,7 @@ public class PartitionRegionConfig extends ExternalizableDSFID implements Versio
 
   /**
    * Returns a the list of nodes that participate in the PartitionedRegion
-   * 
+   *
    * @return a copy of the list of nodes that the caller is free to modify
    */
   Set<Node> getNodes() {
@@ -178,7 +178,7 @@ public class PartitionRegionConfig extends ExternalizableDSFID implements Versio
 
   /**
    * Return a safe, light weight size of the nodes
-   * 
+   *
    * @return number of VMs that participate in the PartitionedRegion
    */
   int getNumberOfNodes() {
@@ -326,7 +326,7 @@ public class PartitionRegionConfig extends ExternalizableDSFID implements Versio
   /**
    * This method returns true is a node has taken a responsibility of destroying the
    * PartitionedRegion globally
-   * 
+   *
    * @return true, if a node has taken a responsibility of destroying the PartitionedRegion globally
    *         else it returns false
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionRegionConfigValidator.java b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionRegionConfigValidator.java
index 8245fdd..9f08f99 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionRegionConfigValidator.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionRegionConfigValidator.java
@@ -36,8 +36,8 @@ import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 
 /**
- * 
- * 
+ *
+ *
  */
 public class PartitionRegionConfigValidator {
 
@@ -205,7 +205,7 @@ public class PartitionRegionConfigValidator {
   /**
    * The 2nd step of Eviction Attributes validation to ensure that all VMs are reasonably similar to
    * prevent weird config. issues.
-   * 
+   *
    * @param prconfEa the eviction attributes currently used by other VMs
    * @see AttributesFactory#validateAttributes(RegionAttributes)
    * @see #validateEvictionAttributesAgainstLocalMaxMemory()
@@ -258,7 +258,7 @@ public class PartitionRegionConfigValidator {
    * The 3rd step of EvictionAttributes validation, where mutation is acceptible This should be done
    * before buckets are created. Validate EvictionAttributes with respect to localMaxMemory
    * potentially changing the eviction attributes.
-   * 
+   *
    * @see AttributesFactory#validateAttributes(RegionAttributes)
    * @see #validateDistributedEvictionAttributes(EvictionAttributes)
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegion.java b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegion.java
index 7720bfa..1dfd34f 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegion.java
@@ -317,7 +317,7 @@ public class PartitionedRegion extends LocalRegion
   private volatile Region<String, PartitionRegionConfig> prRoot;
 
   /**
-   * 
+   *
    * PartitionedRegionDataStore class takes care of data storage for the PR. This will contain the
    * bucket Regions to store data entries for PR*
    */
@@ -357,13 +357,13 @@ public class PartitionedRegion extends LocalRegion
   /**
    * Ratio of currently allocated memory to maxMemory that triggers rebalance activity.
    */
-  final static float rebalanceThreshold = 0.75f;
+  static final float rebalanceThreshold = 0.75f;
 
   /** The maximum memory allocated for this node in Mb */
   final int localMaxMemory;
 
   /** The maximum milliseconds for retrying operations */
-  final private int retryTimeout;
+  private final int retryTimeout;
 
   /**
    * The statistics for this PR
@@ -396,7 +396,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Flag to indicate whether region is closed
-   * 
+   *
    */
   public volatile boolean isClosed = false;
 
@@ -408,7 +408,7 @@ public class PartitionedRegion extends LocalRegion
   /**
    * the thread locally destroying this pr. not volatile, so always check isLocallyDestroyed before
    * checking locallyDestroyingThread
-   * 
+   *
    * Concurrency: {@link #isLocallyDestroyed} is volatile
    */
   Thread locallyDestroyingThread;
@@ -537,7 +537,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Return canonical representation for a bucket (for logging)
-   * 
+   *
    * @param bucketId the bucket
    * @return a String representing this PR and the bucket
    */
@@ -577,13 +577,13 @@ public class PartitionedRegion extends LocalRegion
 
   public static class PRIdMap extends HashMap {
     private static final long serialVersionUID = 3667357372967498179L;
-    public final static String DESTROYED = "Partitioned Region Destroyed";
+    public static final String DESTROYED = "Partitioned Region Destroyed";
 
-    final static String LOCALLY_DESTROYED = "Partitioned Region Is Locally Destroyed";
+    static final String LOCALLY_DESTROYED = "Partitioned Region Is Locally Destroyed";
 
-    final static String FAILED_REGISTRATION = "Partitioned Region's Registration Failed";
+    static final String FAILED_REGISTRATION = "Partitioned Region's Registration Failed";
 
-    public final static String NO_PATH_FOUND = "NoPathFound";
+    public static final String NO_PATH_FOUND = "NoPathFound";
 
     private volatile boolean cleared = true;
 
@@ -964,7 +964,7 @@ public class PartitionedRegion extends LocalRegion
   /**
    * Initializes the PartitionedRegion meta data, adding this Node and starting the service on this
    * node (if not already started). Made this synchronized for bug 41982
-   * 
+   *
    * @return true if initialize was done; false if not because it was destroyed
    */
   private synchronized boolean initPRInternals(InternalRegionArguments internalRegionArgs) {
@@ -1275,7 +1275,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * This method initializes the partitionedRegionDataStore for this PR.
-   * 
+   *
    * @param ra Region attributes
    */
   private void initializeDataStore(RegionAttributes ra) {
@@ -1291,10 +1291,10 @@ public class PartitionedRegion extends LocalRegion
   /**
    * Register this PartitionedRegion by: 1) Create a PartitionRegionConfig and 2) Bind it into the
    * allPartitionedRegion system wide Region.
-   * 
+   *
    * @param storesData which indicates whether the instance in this cache stores data, effecting the
    *        Nodes PRType
-   * 
+   *
    * @see Node#setPRType(int)
    */
   private void registerPartitionedRegion(boolean storesData) {
@@ -1680,7 +1680,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Checks if a key is contained remotely.
-   * 
+   *
    * @param targetNode the node where bucket region for the key exists.
    * @param bucketId the bucket id for the key.
    * @param key the key, whose value needs to be checks
@@ -1805,9 +1805,9 @@ public class PartitionedRegion extends LocalRegion
   /**
    * Executes a query on this PartitionedRegion. The restrictions have already been checked. The
    * query is a SELECT expression, and the only region it refers to is this region.
-   * 
+   *
    * @see DefaultQuery#execute()
-   * 
+   *
    * @since GemFire 5.1
    */
   public Object executeQuery(DefaultQuery query, Object[] parameters, Set buckets)
@@ -1824,7 +1824,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * If ForceReattemptException is thrown then the caller must loop and call us again.
-   * 
+   *
    * @throws ForceReattemptException if one of the buckets moved out from under us
    */
   private Object doExecuteQuery(DefaultQuery query, Object[] parameters, Set buckets)
@@ -2142,7 +2142,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Create PutAllPRMsgs for each bucket, and send them.
-   * 
+   *
    * @param putAllOp DistributedPutAllOperation object.
    * @param successfulPuts not used in PartitionedRegion.
    */
@@ -2708,7 +2708,7 @@ public class PartitionedRegion extends LocalRegion
   /**
    * Performs the {@link Operation#UPDATE put} operation in the bucket on the remote VM and invokes
    * "put" callbacks
-   * 
+   *
    * @param targetNode the VM in whose {@link PartitionedRegionDataStore} contains the bucket
    * @param bucketId the identity of the bucket
    * @param event the event that contains the key and value
@@ -2720,7 +2720,7 @@ public class PartitionedRegion extends LocalRegion
    * @see LocalRegion#virtualPut(EntryEventImpl, boolean, boolean, Object, boolean, long, boolean)
    * @return false if ifNew is true and there is an existing key, or ifOld is true and there is no
    *         existing entry; otherwise return true.
-   * 
+   *
    */
   private boolean putInBucket(final InternalDistributedMember targetNode, final Integer bucketId,
       final EntryEventImpl event, final boolean ifNew, boolean ifOld, Object expectedOldValue,
@@ -2932,7 +2932,7 @@ public class PartitionedRegion extends LocalRegion
   /**
    * Find an existing live Node that owns the bucket, or create the bucket and return one of its
    * owners.
-   * 
+   *
    * @param retryTime the RetryTimeKeeper to track retry times
    * @param event the event used to get the entry size in the event a new bucket should be created
    * @param bucketId the identity of the bucket should it be created
@@ -2958,7 +2958,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Get the serialized size of an {@code EntryEventImpl}
-   * 
+   *
    * @param eei the entry from whcih to fetch the size
    * @return the size of the serialized entry
    */
@@ -2993,7 +2993,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Fetch the primary Node returning if the redundancy for the Node is satisfied
-   * 
+   *
    * @param bucketId the identity of the bucket
    * @param snoozer a RetryTimeKeeper to track how long we may wait until the bucket is ready
    * @return the primary member's id or null if there is no storage
@@ -3046,7 +3046,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * wait until there is a primary or there is no storage
-   * 
+   *
    * @param bucketId the id of the target bucket
    * @param readOrWrite a string used in log messages
    * @return the primary member's id or null if there is no storage
@@ -3133,9 +3133,9 @@ public class PartitionedRegion extends LocalRegion
   /**
    * Gets the Node for reading a specific bucketId. This method gives priority to local node to
    * speed up operation and avoid remote calls.
-   * 
+   *
    * @param bucketId identifier for bucket
-   * 
+   *
    * @return the primary member's id or null if there is no storage
    */
   public InternalDistributedMember getNodeForBucketRead(int bucketId) {
@@ -3152,7 +3152,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Gets the Node for reading or performing a load from a specific bucketId.
-   * 
+   *
    * @return the member from which to read or load
    * @since GemFire 5.7
    */
@@ -3172,7 +3172,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Puts the key/value pair into the remote target that is managing the key's bucket.
-   * 
+   *
    * @param recipient the member to receive the message
    * @param event the event prompting this action
    * @param ifNew the mysterious ifNew parameter
@@ -3220,7 +3220,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Create a bucket for the provided bucket identifier in an atomic fashion.
-   * 
+   *
    * @param bucketId the bucket identifier for the bucket that needs creation
    * @param snoozer tracking object used to determine length of time t for bucket creation
    * @return a selected Node on which to perform bucket operations
@@ -3318,7 +3318,7 @@ public class PartitionedRegion extends LocalRegion
    * Execute the provided named function in all locations that contain the given keys. So function
    * can be executed on just one fabric node, executed in parallel on a subset of nodes in parallel
    * across all the nodes.
-   * 
+   *
    * @since GemFire 6.0
    */
   public ResultCollector executeFunction(final Function function,
@@ -3519,7 +3519,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Single key execution on single node
-   * 
+   *
    * @since GemFire 6.0
    */
   private ResultCollector executeOnSingleNode(final Function function,
@@ -3767,7 +3767,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Executes function on all bucket nodes
-   * 
+   *
    * @return ResultCollector
    * @since GemFire 6.0
    */
@@ -4090,7 +4090,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Test Method: Get the DistributedMember identifier for the vm containing a key
-   * 
+   *
    * @param key the key to look for
    * @return The ID of the DistributedMember holding the key, or null if there is no current mapping
    *         for the key
@@ -4102,7 +4102,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Test Method: Investigate the local cache to determine if it contains a the key
-   * 
+   *
    * @param key The key
    * @return true if the key exists
    * @see LocalRegion#containsKey(Object)
@@ -4113,7 +4113,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Test Method: Fetch a value from the local cache
-   * 
+   *
    * @param key The kye
    * @return the value associated with that key
    * @see LocalRegion#get(Object, Object, boolean, EntryEventImpl)
@@ -4129,7 +4129,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Test Method: Fetch the local cache's key set
-   * 
+   *
    * @return A set of keys
    * @see LocalRegion#keys()
    */
@@ -4140,7 +4140,7 @@ public class PartitionedRegion extends LocalRegion
   /**
    * Test Method: Get a random set of keys from a randomly selected bucket using the provided
    * {@code Random} number generator.
-   * 
+   *
    * @return A set of keys from a randomly chosen bucket or {@link Collections#EMPTY_SET}
    */
   public Set getSomeKeys(Random rnd) throws IOException, ClassNotFoundException {
@@ -4198,10 +4198,10 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Test Method: Get all entries for all copies of a bucket
-   * 
+   *
    * This method will not work correctly if membership in the distributed system changes while the
    * result is being calculated.
-   * 
+   *
    * @return a List of HashMaps, each map being a copy of the entries in a bucket
    */
   public List<BucketDump> getAllBucketEntries(final int bucketId) throws ForceReattemptException {
@@ -4282,7 +4282,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Fetch the keys for the given bucket identifier, if the bucket is local or remote.
-   * 
+   *
    * @return A set of keys from bucketNum or {@link Collections#EMPTY_SET}if no keys can be found.
    */
   public Set getBucketKeys(int bucketNum) {
@@ -4292,7 +4292,7 @@ public class PartitionedRegion extends LocalRegion
   /**
    * Fetch the keys for the given bucket identifier, if the bucket is local or remote. This version
    * of the method allows you to retrieve Tombstone entries as well as undestroyed entries.
-   * 
+   *
    * @param allowTombstones whether to include destroyed entries in the result
    * @return A set of keys from bucketNum or {@link Collections#EMPTY_SET}if no keys can be found.
    */
@@ -4733,7 +4733,7 @@ public class PartitionedRegion extends LocalRegion
    * Test Method: Get all {@link InternalDistributedMember}s known by this instance of the
    * PartitionedRegion. Note: A member is recognized as such when it partiticpates as a "data
    * store".
-   * 
+   *
    * @return a {@code HashSet} of {@link InternalDistributedMember}s or an empty {@code HashSet}
    */
   public Set<InternalDistributedMember> getAllNodes() {
@@ -4762,7 +4762,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Gets the remote object with the given key.
-   * 
+   *
    * @param targetNode the Node hosting the key
    * @param bucketId the id of the bucket the key hashed into
    * @param key the key
@@ -4820,7 +4820,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * This method returns Partitioned Region data store associated with this Partitioned Region
-   * 
+   *
    * @return PartitionedRegionDataStore
    */
   public PartitionedRegionDataStore getDataStore() {
@@ -4835,7 +4835,7 @@ public class PartitionedRegion extends LocalRegion
   /**
    * Grab the PartitionedRegionID Lock, this MUST be done in a try block since it may throw an
    * exception
-   * 
+   *
    * @return true if the lock was acquired
    */
   private static boolean grabPRIDLock(final DistributedLockService lockService) {
@@ -5027,7 +5027,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * This method returns PartitionedRegion associated with a PartitionedRegion ID from prIdToPR map.
-   * 
+   *
    * @param prid Partitioned Region ID
    * @return PartitionedRegion
    */
@@ -5041,7 +5041,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Verify that the given prId is correct for the given region name in this vm
-   * 
+   *
    * @param sender the member requesting validation
    * @param prId the ID being used for the pr by the sender
    * @param regionId the regionIdentifier used for prId by the sender
@@ -5105,7 +5105,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * This method returns prId
-   * 
+   *
    * @return partitionedRegionId
    */
   public int getPRId() {
@@ -5114,7 +5114,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Updates local cache with a new value.
-   * 
+   *
    * @param key the key
    * @param value the value
    * @param newVersion the new version of the key
@@ -5125,7 +5125,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * This method returns total number of buckets for this PR
-   * 
+   *
    * @return totalNumberOfBuckets
    */
   public int getTotalNumberOfBuckets() {
@@ -5406,7 +5406,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Destroy the entry on the remote node.
-   * 
+   *
    * @param recipient the member id of the receiver of the message
    * @param bucketId the idenity of the bucket
    * @param event the event prompting this request
@@ -5445,7 +5445,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * This is getter method for local max memory.
-   * 
+   *
    * @return local max memory for this PartitionedRegion
    */
   public int getLocalMaxMemory() {
@@ -5454,7 +5454,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * This is getter method for redundancy.
-   * 
+   *
    * @return redundancy for this PartitionedRegion
    */
   public int getRedundantCopies() {
@@ -5559,7 +5559,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Called after the cache close has closed all regions. This clean up static pr resources.
-   * 
+   *
    * @since GemFire 5.0
    */
   static void afterRegionsClosedByCacheClose(InternalCache cache) {
@@ -5783,7 +5783,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * invalidates the remote object with the given key.
-   * 
+   *
    * @param recipient the member id of the recipient of the operation
    * @param bucketId the id of the bucket the key hashed into
    * @throws EntryNotFoundException if the entry does not exist in this region
@@ -5818,7 +5818,7 @@ public class PartitionedRegion extends LocalRegion
   /**
    * Calculate the number of times we attempt to commumnicate with a data store. Beware that this
    * method is called very frequently so it absolutely must perform well.
-   * 
+   *
    * @return the number of times to attempt to communicate with a data store
    */
   private int calcRetry() {
@@ -5827,7 +5827,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Creates the key/value pair into the remote target that is managing the key's bucket.
-   * 
+   *
    * @param recipient member id of the recipient of the operation
    * @param bucketId the id of the bucket that the key hashed to
    * @param event the event prompting this request
@@ -5882,10 +5882,10 @@ public class PartitionedRegion extends LocalRegion
   /**
    * This method returns set of all the entries of this PartitionedRegion(locally or remotely).
    * Currently, it throws UnsupportedOperationException
-   * 
+   *
    * @param recursive boolean flag to indicate whether subregions should be considered or not.
    * @return set of all the entries of this PartitionedRegion
-   * 
+   *
    *         OVERRIDES
    */
   @Override
@@ -5904,7 +5904,7 @@ public class PartitionedRegion extends LocalRegion
   /**
    * Set view of entries. This currently extends the keySet iterator and performs individual
    * getEntry() operations using the keys
-   * 
+   *
    * @since GemFire 5.1
    */
   protected class PREntriesSet extends KeysSet {
@@ -5949,9 +5949,9 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * This method returns set of all the keys of this PartitionedRegion(locally or remotely).
-   * 
+   *
    * @return set of all the keys of this PartitionedRegion
-   * 
+   *
    *         OVERRIDES
    */
   @Override
@@ -5994,7 +5994,7 @@ public class PartitionedRegion extends LocalRegion
       volatile Iterator currentBucketI = null;
       int currentBucketId = -1;
       volatile Object currentKey = null;
-      final protected Set<Integer> bucketSet;
+      protected final Set<Integer> bucketSet;
       boolean allowTombstones;
 
       public KeysSetIterator(Set<Integer> bucketSet, boolean allowTombstones) {
@@ -6140,7 +6140,7 @@ public class PartitionedRegion extends LocalRegion
   /**
    * This method returns collection of all the values of this PartitionedRegion(locally or
    * remotely).
-   * 
+   *
    * @return collection of all the values of this PartitionedRegion
    */
   @Override
@@ -6155,7 +6155,7 @@ public class PartitionedRegion extends LocalRegion
   /**
    * Set view of values. This currently extends the keySet iterator and performs individual get()
    * operations using the keys
-   * 
+   *
    * @since GemFire 5.1
    */
   protected class ValuesSet extends KeysSet {
@@ -6412,7 +6412,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Checks if a key is contained remotely.
-   * 
+   *
    * @param targetNode the node where bucket region for the key exists.
    * @param bucketId the bucket id for the key.
    * @param key the key, whose value needs to be checks
@@ -6431,14 +6431,14 @@ public class PartitionedRegion extends LocalRegion
   /**
    * Returns whether there is a valid (non-null) value present for the specified key, locally or
    * remotely. This method is equivalent to:
-   * 
+   *
    * <pre>
    * Entry e = getEntry(key);
    * return e != null &amp;&amp; e.getValue() != null;
    * </pre>
-   * 
+   *
    * This method does not consult localCache, even if enabled.
-   * 
+   *
    * @param key the key to check for a valid value
    * @return true if there is an entry in this region for the specified key and it has a valid value
    *         OVERRIDES
@@ -6477,7 +6477,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Checks if this instance contains a value for the key remotely.
-   * 
+   *
    * @param targetNode the node where bucket region for the key exists.
    * @param bucketId the bucket id for the key.
    * @param key the key, whose value needs to be checks
@@ -6498,7 +6498,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Get the VSD statistics type
-   * 
+   *
    * @return the statistics instance specific to this Partitioned Region
    */
   public PartitionedRegionStats getPrStats() {
@@ -6585,7 +6585,7 @@ public class PartitionedRegion extends LocalRegion
    * node. It returns size of all the buckets "primarily" hosted on that node. Here "primarily"
    * means that for a given bucketID that node comes first in the node list. This selective counting
    * ensures that redundant bucket size is added only once.
-   * 
+   *
    * @return the size of all the buckets hosted on the target node.
    */
   private Map<Integer, SizeEntry> getSizeRemotely(Set targetNodes, boolean estimate) {
@@ -6614,7 +6614,7 @@ public class PartitionedRegion extends LocalRegion
   /**
    * A simple container class that holds the lock name and the service that created the lock,
    * typically used for locking buckets, but not restricted to that usage.
-   * 
+   *
    * @since GemFire 5.0
    */
   static class BucketLock {
@@ -6650,7 +6650,7 @@ public class PartitionedRegion extends LocalRegion
 
     /**
      * Attempts to lock the given name (provided during construction) uninterruptibly
-     * 
+     *
      * @return true if the lock was acquired, otherwise false.
      */
     public boolean tryLock() {
@@ -6829,7 +6829,7 @@ public class PartitionedRegion extends LocalRegion
 
     /**
      * Ask the grantor who has the lock
-     * 
+     *
      * @return the ID of the member holding the lock
      */
     public DistributedMember queryLock() {
@@ -6998,7 +6998,7 @@ public class PartitionedRegion extends LocalRegion
    * destroys the bucket regions. <br>
    * sends destroyPartitionedRegionMessage to other VMs so that they update their RegionAdvisor <br>
    * Sends BackupBucketMessage to other nodes
-   * 
+   *
    * @param event the region event
    */
   private void closePartitionedRegion(RegionEventImpl event) {
@@ -7282,9 +7282,9 @@ public class PartitionedRegion extends LocalRegion
    * Sends destroyRegionMessage to other nodes <br>
    * Removes it from allPartitionedRegions <br>
    * Destroys bucket2node region
-   * 
+   *
    * @param event the RegionEvent that triggered this operation
-   * 
+   *
    * @see #destroyPartitionedRegionLocally(boolean)
    * @see #destroyPartitionedRegionGlobally(RegionEventImpl)
    * @see #destroyCleanUp(RegionEventImpl, int[])
@@ -7357,7 +7357,7 @@ public class PartitionedRegion extends LocalRegion
   /**
    * This method destroys the PartitionedRegion globally. It sends destroyRegion message to other
    * nodes and handles cleaning up of the data stores and meta-data.
-   * 
+   *
    * @param event the RegionEvent which triggered this global destroy operation
    * @return true if the region was found globally.
    */
@@ -7401,9 +7401,9 @@ public class PartitionedRegion extends LocalRegion
    * Sends DestroyRegionMessage to other nodes <br>
    * Removes this PartitionedRegion from allPartitionedRegions <br>
    * Destroys bucket2node region <br>
-   * 
+   *
    * @param event the RegionEvent that triggered the region clean up
-   * 
+   *
    * @see DestroyPartitionedRegionMessage
    */
   private void destroyCleanUp(RegionEventImpl event, int serials[]) {
@@ -7438,7 +7438,7 @@ public class PartitionedRegion extends LocalRegion
    * message is also sent in close/localDestroyRegion operation. When it is sent in Cache
    * close/Region close/localDestroyRegion operations, it results in updating of RegionAdvisor on
    * recipient nodes.
-   * 
+   *
    * @param event the destruction event
    * @param serials the bucket serials hosted locally
    * @see Region#destroyRegion()
@@ -7496,9 +7496,9 @@ public class PartitionedRegion extends LocalRegion
    * destroyPartitionedRegion Method and removes the entry from prIdMap and cleans the data store
    * buckets. It first checks whether this PartitionedRegion is already locally destroyed. If it is,
    * this call returns, else if process with the removal from prIdMap and dataStore cleanup.
-   * 
+   *
    * @return wether local destroy happened
-   * 
+   *
    * @see #destroyPartitionedRegion(RegionEventImpl)
    */
   boolean destroyPartitionedRegionLocally(boolean removeFromDisk) {
@@ -7535,7 +7535,7 @@ public class PartitionedRegion extends LocalRegion
   /**
    * This method is invoked from recursiveDestroyRegion method of LocalRegion. This method checks
    * the region type and invokes the relevant method.
-   * 
+   *
    * @param destroyDiskRegion - true if the contents on disk should be destroyed
    * @param event the RegionEvent
    */
@@ -7675,7 +7675,7 @@ public class PartitionedRegion extends LocalRegion
    * destroyPartitionedRegionLocally call as a pure precautionary measure. If it is not null, we
    * check if this call is intended for this region only and there is no new PartitionedRegion
    * creation with the same name. This check fixes, bug # 34621.
-   * 
+   *
    * @return true, if it is eligible for the region destroy
    */
   private boolean checkIfAlreadyDestroyedOrOldReference() {
@@ -7790,7 +7790,7 @@ public class PartitionedRegion extends LocalRegion
    * Invoke the CacheWriter before the detroy operation occurs. Each BucketRegion delegates to the
    * CacheWriter on the PartitionedRegion meaning that CacheWriters on a BucketRegion should only be
    * used for internal purposes.
-   * 
+   *
    * @see BucketRegion#cacheWriteBeforeDestroy(EntryEventImpl, Object)
    */
   @Override
@@ -7833,7 +7833,7 @@ public class PartitionedRegion extends LocalRegion
    * Send a message to all PartitionedRegion participants, telling each member of the
    * PartitionedRegion with a datastore to dump the contents of the buckets to the system.log and
    * validate that the meta-data for buckets agrees with the data store's perspective
-   * 
+   *
    * @param distribute true will distributed a DumpBucketsMessage to PR nodes
    * @see #validateAllBuckets()
    */
@@ -7861,7 +7861,7 @@ public class PartitionedRegion extends LocalRegion
    * Send a message to all PartitionedRegion participants, telling each member of the
    * PartitionedRegion with a datastore to validate that the meta-data for buckets agrees with the
    * data store's perspective
-   * 
+   *
    * @see #dumpAllBuckets(boolean)
    */
   public void validateAllBuckets() throws ReplyException {
@@ -8045,7 +8045,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * finds all the keys matching the given regular expression (or all keys if regex is ".*")
-   * 
+   *
    * @param regex the regular expression
    * @param allowTombstones whether to include destroyed entries
    * @param collector object that will receive the keys as they arrive
@@ -8057,7 +8057,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * finds all the keys in the given list that are present in the region
-   * 
+   *
    * @param keyList the key list
    * @param allowTombstones whether to return destroyed entries
    * @param collector object that will receive the keys as they arrive
@@ -8069,7 +8069,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * finds all the keys matching the given interest type and passes them to the given collector
-   * 
+   *
    * @param allowTombstones whether to return destroyed entries
    */
   private void _getKeysWithInterest(int interestType, Object interestArg, boolean allowTombstones,
@@ -8145,7 +8145,7 @@ public class PartitionedRegion extends LocalRegion
   /**
    * SetCollector is implemented by classes that want to receive chunked results from queries like
    * getKeysWithRegEx. The implementor creates a method, receiveSet, that consumes the chunks.
-   * 
+   *
    * @since GemFire 5.1
    */
   public interface SetCollector {
@@ -8154,7 +8154,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Returns the index flag
-   * 
+   *
    * @return true if the partitioned region is indexed else false
    */
   public boolean isIndexed() {
@@ -8163,7 +8163,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Returns the map containing all the indexes on this partitioned region.
-   * 
+   *
    * @return Map of all the indexes created.
    */
   public Map getIndex() {
@@ -8180,7 +8180,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Returns the a PartitionedIndex on this partitioned region.
-   * 
+   *
    * @return Index
    */
   public PartitionedIndex getIndex(String indexName) {
@@ -8198,7 +8198,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Gets a collecion of all the indexes created on this pr.
-   * 
+   *
    * @return collection of all the indexes
    */
   public Collection getIndexes() {
@@ -8221,14 +8221,14 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Creates the actual index on this partitioned regions.
-   * 
+   *
    * @param remotelyOriginated true if the index is created because of a remote index creation call
    * @param indexType the type of index created.
    * @param indexName the name for the index to be created
    * @param indexedExpression expression for index creation.
    * @param fromClause the from clause for index creation
    * @param imports class to be imported for fromClause.
-   * 
+   *
    * @return Index an index created on this region.
    * @throws ForceReattemptException indicating the operation failed to create a remote index
    * @throws IndexCreationException if the index is not created properly
@@ -8568,7 +8568,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Explicitly sends an index creation message to a newly added node to the system on prs.
-   * 
+   *
    * @param idM id on the newly added node.
    */
   public void sendIndexCreationMsg(InternalDistributedMember idM) {
@@ -8704,9 +8704,9 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Removes a particular index on this partitioned regions instance.
-   * 
+   *
    * @param ind Index to be removed.
-   * 
+   *
    */
   public int removeIndex(Index ind, boolean remotelyOriginated)
       throws CacheException, ForceReattemptException {
@@ -8801,7 +8801,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Gets and removes index by name.
-   * 
+   *
    * @param indexName name of the index to be removed.
    */
   public int removeIndex(String indexName) throws CacheException, ForceReattemptException {
@@ -8861,7 +8861,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Test Method: Fetch the given bucket's meta-data from each member hosting buckets
-   * 
+   *
    * @param bucketId the identity of the bucket
    * @return list of arrays, each array element containing a {@link DistributedMember} and a
    *         {@link Boolean} the boolean denotes if the member is hosting the bucket and believes it
@@ -8907,7 +8907,7 @@ public class PartitionedRegion extends LocalRegion
   /**
    * Return the primary for the local bucket. Returns null if no primary can be found within
    * {@link DistributionConfig#getMemberTimeout}.
-   * 
+   *
    * @return the primary bucket member
    */
   public InternalDistributedMember getBucketPrimary(int bucketId) {
@@ -8934,7 +8934,7 @@ public class PartitionedRegion extends LocalRegion
   /**
    * get the total retry interval, in milliseconds, for operations concerning this partitioned
    * region
-   * 
+   *
    * @return millisecond retry timeout interval
    */
   public int getRetryTimeout() {
@@ -8956,7 +8956,7 @@ public class PartitionedRegion extends LocalRegion
   /**
    * Used to get membership events from our advisor to implement RegionMembershipListener
    * invocations. This is copied almost in whole from DistributedRegion
-   * 
+   *
    * @since GemFire 5.7
    */
   protected class AdvisorListener implements MembershipListener {
@@ -9106,7 +9106,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Changes the timeToLive expiration attributes for the partitioned region as a whole
-   * 
+   *
    * @param timeToLive the expiration attributes for the region timeToLive
    * @return the previous value of region timeToLive
    * @throws IllegalArgumentException if timeToLive is null or if the ExpirationAction is
@@ -9130,7 +9130,7 @@ public class PartitionedRegion extends LocalRegion
   /**
    * Changes the idleTimeout expiration attributes for the region as a whole. Resets the
    * {@link CacheStatistics#getLastAccessedTime} for the region.
-   * 
+   *
    * @param idleTimeout the ExpirationAttributes for this region idleTimeout
    * @return the previous value of region idleTimeout
    * @throws IllegalArgumentException if idleTimeout is null or if the ExpirationAction is
@@ -9153,7 +9153,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Changes the timeToLive expiration attributes for values in this region.
-   * 
+   *
    * @param timeToLive the timeToLive expiration attributes for entries
    * @return the previous value of entry timeToLive
    * @throws IllegalArgumentException if timeToLive is null or if the ExpirationAction is
@@ -9188,7 +9188,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Changes the custom timeToLive for values in this region
-   * 
+   *
    * @param custom the new CustomExpiry
    * @return the old CustomExpiry
    */
@@ -9203,7 +9203,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Changes the idleTimeout expiration attributes for values in the region.
-   * 
+   *
    * @param idleTimeout the idleTimeout expiration attributes for entries
    * @return the previous value of entry idleTimeout
    * @throws IllegalArgumentException if idleTimeout is null or if the ExpirationAction is
@@ -9230,7 +9230,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Changes the CustomExpiry for idleTimeout for values in the region
-   * 
+   *
    * @param custom the new CustomExpiry
    * @return the old CustomExpiry
    */
@@ -9670,16 +9670,16 @@ public class PartitionedRegion extends LocalRegion
    * For the very first member, FPR's first partition has starting bucket id as 0 and other
    * partitions have starting bucket id as the sum of previous partition's starting bucket id and
    * previous partition's num-buckets.
-   * 
+   *
    * For other members, all partitions defined previously with assigned starting bucket ids are
    * fetched from the metadata PartitionRegionConfig. Now for each partition defined for this
    * member, if this partition is already available in the list of the previously defined partitions
    * then starting bucket id is directly assigned from the same previously defined partition.
-   * 
+   *
    * And if the partition on this member is not available in the previously defined partitions then
    * new starting bucket id is calculated as the sum of the largest starting bucket id from
    * previously defined partitions and corresponding num-buckets of the partition.
-   * 
+   *
    * This data of the partitions (FixedPartitionAttributes with starting bucket id for the Fixed
    * Partitioned Region) is stored in metadata for each member.
    */
@@ -9724,7 +9724,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Returns the local BucketRegion given the key. Returns null if no BucketRegion exists.
-   * 
+   *
    * @since GemFire 6.1.2.9
    */
   public BucketRegion getBucketRegion(Object key) {
@@ -9748,7 +9748,7 @@ public class PartitionedRegion extends LocalRegion
   /**
    * Test hook to return the per entry overhead for a bucket region. Returns -1 if no buckets exist
    * in this vm.
-   * 
+   *
    * @since GemFire 6.1.2.9
    */
   public int getPerEntryLRUOverhead() {
@@ -9914,7 +9914,7 @@ public class PartitionedRegion extends LocalRegion
 
   /**
    * Updates the entry version timestamp of the remote object with the given key.
-   * 
+   *
    * @param recipient the member id of the recipient of the operation
    * @param bucketId the id of the bucket the key hashed into
    * @throws EntryNotFoundException if the entry does not exist in this region
@@ -10011,4 +10011,3 @@ public class PartitionedRegion extends LocalRegion
     return logger;
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionBucketMgmtHelper.java b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionBucketMgmtHelper.java
index 2c7916a..e315e15 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionBucketMgmtHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionBucketMgmtHelper.java
@@ -23,13 +23,13 @@ import org.apache.geode.internal.cache.partitioned.Bucket;
 
 /**
  * This class encapsulates the Bucket Related heuristics/algos for a PR.
- * 
- * 
+ *
+ *
  */
 public class PartitionedRegionBucketMgmtHelper {
 
   /**
-   * 
+   *
    * @param b Bucket to evaluate
    * @param moveSource
    * @return true if it is allowed to be recovered
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionDataStore.java b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionDataStore.java
index 17421b3..a4cf98a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionDataStore.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionDataStore.java
@@ -110,7 +110,7 @@ import org.apache.geode.internal.util.concurrent.StoppableReentrantReadWriteLock
  * org.apache.geode.internal.cache.wan.parallel.ParallelGatewaySenderQueue; accessed via accessor of
  * PartitionedRegion or PartionService thread which will handle remote calls to this DataStore from
  * other nodes participating in this PartitionedRegion.
- * 
+ *
  */
 public class PartitionedRegionDataStore implements HasCachePerfStats {
   private static final Logger logger = LogService.getLogger();
@@ -121,7 +121,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
   /**
    * Total memory used by this partition. Only used for statistics.
    */
-  final private AtomicLong bytesInUse = new AtomicLong(0);
+  private final AtomicLong bytesInUse = new AtomicLong(0);
 
   /**
    * CacheLoader of this PRDataStore
@@ -156,7 +156,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
    */
   private final long maximumLocalBytes;
 
-  final private CachePerfStats bucketStats;
+  private final CachePerfStats bucketStats;
 
   /**
    * The keysOfInterest contains a set of all keys in which any client has interest in this PR.
@@ -185,7 +185,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
   /**
    * Creates PartitionedRegionDataStore for dataStorage of PR and starts a PartitionService to
    * handle remote operations on this DataStore from other participating nodes.
-   * 
+   *
    * @param pr PartitionedRegion associated with this DataStore.
    */
   PartitionedRegionDataStore(final PartitionedRegion pr) {
@@ -212,7 +212,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * This method creates a PartitionedRegionDataStore be invoking the PRDS Constructor.
-   * 
+   *
    * @param cache
    * @param pr
    * @param pa
@@ -251,7 +251,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Test to determine if this data store is managing a bucket
-   * 
+   *
    * @param bucketId the id of the bucket
    * @return true if the provided bucket is being managed
    */
@@ -291,7 +291,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
   /**
    * Try to grab buckets for all the colocated regions /* In case we can't grab buckets there is no
    * going back
-   * 
+   *
    * @param creationRequestor
    * @param isDiskRecovery
    */
@@ -344,7 +344,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
   /**
    * Attempts to map a bucket id to this node. Creates real storage for the bucket by adding a new
    * Region to bucket2Map. Bucket creation is done under the d-lock on b2n region.
-   * 
+   *
    * @param possiblyFreeBucketId the identity of the bucket + @param mustBeNew boolean enforcing
    *        that the bucket must not already exist
    * @param sender the member requesting the bucket
@@ -629,7 +629,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Returns false if this region is colocated and parent bucket does not exist.
-   * 
+   *
    * @return true if ok to make bucket
    */
   private boolean okToCreateChildBucket(int bucketId) {
@@ -672,7 +672,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
   /**
    * This method creates bucket regions, based on redundancy level. If redundancy level is: a) = 1
    * it creates a local region b) >1 it creates a distributed region
-   * 
+   *
    * @param bucketId
    * @return @throws CacheException
    */
@@ -966,9 +966,9 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
   /**
    * Gets the total amount of memory in bytes allocated for all values for this PR in this VM. This
    * is the current memory (MB) watermark for data in this PR.
-   * 
+   *
    * If eviction to disk is enabled, this does not reflect the size of entries on disk.
-   * 
+   *
    * @return the total memory size in bytes for all the Map's values
    */
   public long currentAllocatedMemory() {
@@ -978,7 +978,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
   /**
    * Checks if this PartitionedRegionDataStore has the capacity to handle the bucket creation
    * request. If so, creates the real storage for the bucket.
-   * 
+   *
    * @param bucketId the bucket id
    * @param size the size in bytes of the bucket to create locally
    * @param forceCreation ignore local maximum buckets check
@@ -1035,7 +1035,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
   /**
    * Determine if the ratio of buckets this VM should host is appropriate given its localMaxMemory
    * setting as compared to others
-   * 
+   *
    * @return true if this data store can host another bucket
    */
   boolean canAccommodateAnotherBucket() {
@@ -1086,7 +1086,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Checks if this PartitionedRegionDataStore has the capacity to handle the rebalancing size.
-   * 
+   *
    * @param size the size in bytes of the bucket to be rebalanced
    * @return true if size can be accommodated without exceeding ratioFull
    */
@@ -1100,7 +1100,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Handles rebalance by accepting new bucket contents and storing it.
-   * 
+   *
    * @param bucketId the id of the bucket to rebalance
    * @param obj the contents of the bucket
    * @param regionName the name of the PR
@@ -1115,7 +1115,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
    * storage for the bucket and a bucket2Node Region mapping. These two operations are done as a
    * logical unit so that the node can immediately begin handling remote requests once the
    * bucket2Node mapping becomes visible.
-   * 
+   *
    * @param bucketId the bucket id
    */
   boolean handleRemoteCreateBackupRegion(int bucketId) {
@@ -1124,7 +1124,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Return the size in bytes for a given bucket.
-   * 
+   *
    * @param bucketId
    * @return size in bytes
    */
@@ -1142,7 +1142,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Querys the buckets in this data store for query specified by queryPredicate.
-   * 
+   *
    * @param query
    * @param parameters the parameters to be used to execute the query
    * @param buckets to be queried
@@ -1154,11 +1154,11 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
    * PRQueryResultCollector resultCollector) throws QueryException, InterruptedException {
    * Assert.assertTrue(!buckets.isEmpty(), "bucket list can not be empty. ");
    * invokeBucketReadHook();
-   * 
+   *
    * // Check if QueryMonitor is enabled, if so add query to be monitored. QueryMonitor queryMonitor
    * = null; if( GemFireCacheImpl.getInstance() != null) { queryMonitor =
    * GemFireCacheImpl.getInstance().getQueryMonitor(); }
-   * 
+   *
    * try { if (queryMonitor != null) { // Add current thread to be monitored by QueryMonitor.
    * queryMonitor.monitorQueryThread(Thread.currentThread(), query); } new PRQueryProcessor(this,
    * query, parameters, buckets).executeQuery(resultCollector); } finally { if (queryMonitor !=
@@ -1167,7 +1167,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * This method returns name of this Partitioned Region
-   * 
+   *
    * @return Partitioned Region name
    */
   private String getName() {
@@ -1188,7 +1188,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
    * 3) If it finds the bucket region from step 1, it tries to put the key-value on the region. <br>
    * 4) updateBucket2Size if bucket is on more than 1 node or else bucket listeners would take care
    * of size update. <br>
-   * 
+   *
    * @param bucketId the bucket id of the key
    * @param event the operation event
    * @param ifNew whether a create must be performed
@@ -1275,7 +1275,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Checks whether there is room in this Map to accommodate more data.
-   * 
+   *
    * @param bytes the size to check in bytes
    */
   boolean canAccommodateMoreBytesSafely(int bytes) {
@@ -1326,7 +1326,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
    * 2) Invokes destroy on that bucket region <br>
    * 3) updateBucket2Size if bucket is on more than 1 node or else bucket listners would take care
    * of size update.
-   * 
+   *
    * @param bucketId for the key
    * @param event the event causing this action
    * @param expectedOldValue if non-null, then only succeed if current value
@@ -1396,7 +1396,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
    * the b2n region (if removeBucketMapping is true). It locallyDestroys the bucket region and
    * cleans up the localBucketRegion map to avoid any stale references to locally destroyed bucket
    * region.
-   * 
+   *
    * @param removeBucketMapping
    */
   void cleanUp(boolean removeBucketMapping, boolean removeFromDisk) {
@@ -1513,29 +1513,29 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
   /**
    * Removes a redundant bucket hosted by this data store. The rebalancer invokes this method
    * directly or sends this member a message to invoke it.
-   * 
+   *
    * From the spec:
-   * 
+   *
    * How to Remove a Redundant Bucket
-   * 
+   *
    * This operation is done by the rebalancer (REB) and can only be done on non-primary buckets. If
    * you want to remove a primary bucket first send one of its peers "become primary" and then send
    * it "unhost" (we could offer a "unhost" option on "become primary" or a "becomePrimary" option
    * on "create redundant"). The member that has the bucket being removed is called the bucket host
    * (BH).
-   * 
+   *
    * 1. REB sends an "unhostBucket" message to BH. This message will be rejected if the member finds
    * itself to be the primary or if he doesn't host the bucket by sending a failure reply to REB. 2.
    * BH marks itself as "not-hosting". This causes any read operations that come in to not start and
    * retry. BH also updates the advisor to know that it is no longer hosting the bucket. 3. BH then
    * waits for any in-progress reads (which read ops to wait for are TBD) to complete. 4. BH then
    * removes the bucket region from its cache. 5. BH then sends a success reply to REB.
-   * 
+   *
    * This method is now also used by the PartitionManager. For the PartitionManager, it does remove
    * the primary bucket.
-   * 
+   *
    * @param bucketId the id of the bucket to remove
-   * 
+   *
    * @return true if the bucket was removed; false if unable to remove or if bucket is not hosted
    */
   public boolean removeBucket(int bucketId, boolean forceRemovePrimary) {
@@ -1711,7 +1711,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
   /**
    * Create a new backup of the bucket, allowing redundancy to be exceeded. All colocated child
    * buckets will also be created.
-   * 
+   *
    * @param bucketId the bucket to create
    * @param isRebalance true if bucket creation is directed by rebalancing
    * @return true if the bucket and its colocated chain of children are created
@@ -1724,10 +1724,10 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Moves the bucket from the <code>source</code> member to this datastore.
-   * 
+   *
    * If the bucket is the leader bucket then it will recursively create all colocated children and
    * then remove all colocated children as well from the <code>source</code> member.
-   * 
+   *
    * @param bucketId the bucket to move
    * @param source the member to move the bucket from
    * @return true if bucket was successfully moved to this datastore
@@ -1772,7 +1772,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Fetch a BucketRegion, but do not return until it is initialized
-   * 
+   *
    * @param key optional for error reporting; if none, no key available.
    * @param bucketId the bucket to fetch
    * @return the region
@@ -1804,7 +1804,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Returns the local BucketRegion given an bucketId. Returns null if no BucketRegion exists.
-   * 
+   *
    * @since GemFire 6.1.2.9
    */
   public BucketRegion getLocalBucketById(Integer bucketId) {
@@ -1828,7 +1828,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
   /**
    * Test hook to return the per entry overhead for a bucket region. PRECONDITION: a bucket must
    * exist and be using LRU.
-   * 
+   *
    * @since GemFire 6.1.2.9
    */
   public int getPerEntryLRUOverhead() {
@@ -1839,7 +1839,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Fetch a BucketRegion, but do not return until it is initialized and the primary is known.
-   * 
+   *
    * @see #getInitializedBucketForId(Object, Integer)
    * @param key
    * @param bucketId
@@ -1855,7 +1855,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Checks if this instance contains a value for the key locally.
-   * 
+   *
    * @param bucketId for the key
    * @param key the key, whose value needs to be checks
    * @throws ForceReattemptException if bucket region is null
@@ -1906,7 +1906,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Checks if this instance contains a key.
-   * 
+   *
    * @param bucketId the bucketId for the key
    * @param key the key to look for
    * @throws ForceReattemptException if bucket region is null
@@ -1966,7 +1966,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Returns value corresponding to this key.
-   * 
+   *
    * @param key the key to look for
    * @param preferCD
    * @param requestingClient the client making the request, or null
@@ -1987,7 +1987,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Returns value corresponding to this key.
-   * 
+   *
    * @param key the key to look for
    * @param preferCD
    * @param requestingClient the client making the request, or null
@@ -2036,7 +2036,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Return a value from the bucket region, always serialized
-   * 
+   *
    * @param keyInfo TODO
    * @param clientEvent a "client" event that will hold version information about the entry
    * @param returnTombstones TODO
@@ -2080,7 +2080,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Finds the local bucket corresponding to the given key and retrieves the key's Region.Entry
-   * 
+   *
    * @param key the key to look for
    * @param access true if caller wants last accessed time updated
    * @param allowTombstones whether a tombstoned entry can be returned
@@ -2145,7 +2145,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Handle a remote request for keys for the provided bucketId
-   * 
+   *
    * @param bucketId
    * @param interestType
    * @param interestArg
@@ -2194,7 +2194,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
    * Get the local keys for a given bucket. This operation should be as efficient as possible, by
    * avoiding making copies of the returned set. The returned set can and should reflect concurrent
    * changes (no ConcurrentModificationExceptions).
-   * 
+   *
    * @param bucketId
    * @param allowTombstones whether to include destroyed entries in the result
    * @return The <code>Set</code> of keys for bucketId or {@link Collections#EMPTY_SET} if no keys
@@ -2257,7 +2257,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
    * will create an entry <br>
    * 5) updateBucket2Size if bucket is on more than 1 node or else bucket listners would take care
    * of size update. <br>
-   * 
+   *
    * @param bucketRegion the bucket to do the create in
    * @param event the particulars of the operation
    * @param ifNew whether a new entry can be created
@@ -2310,7 +2310,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
    * step 2 in step 5 <br>
    * 5) updateBucket2Size if bucket is on more than 1 node or else bucket listners would take care
    * of size update. <br>
-   * 
+   *
    * @param bucketId the bucketId for the key
    * @param event the event that prompted this action
    * @throws ForceReattemptException if bucket region is null
@@ -2351,8 +2351,8 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
    * 3) Get the nodeList for the bucket ID from Bucket2Node region. <br>
    * 4) If first node from the node list is current node, increment the size counter. <br>
    * 5) Step#4 takes care of the problem of recounting the size of redundant buckets. <br>
-   * 
-   * 
+   *
+   *
    * @return the map of bucketIds and their associated sizes, or {@link Collections#EMPTY_MAP}when
    *         the size is zero
    */
@@ -2402,7 +2402,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
   /**
    * This method iterates over localBucket2RegionMap and returns collective size of the primary
    * bucket regions.
-   * 
+   *
    * @return the map of bucketIds and their associated sizes, or {@link Collections#EMPTY_MAP}when
    *         the size is zero
    */
@@ -2420,7 +2420,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * This calculates size of all the primary bucket regions for the list of bucketIds.
-   * 
+   *
    * @param bucketIds
    * @return the size of all the primary bucket regions for the list of bucketIds.
    */
@@ -2525,10 +2525,10 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
    * Test class and method for visiting Entries NOTE: This class will only give a partial view if a
    * visited bucket is moved by a rebalance while a visit is in progress on that bucket.
    */
-  protected static abstract class EntryVisitor {
-    abstract public void visit(Integer bucketId, Region.Entry re);
+  protected abstract static class EntryVisitor {
+    public abstract void visit(Integer bucketId, Region.Entry re);
 
-    abstract public void finishedVisiting();
+    public abstract void finishedVisiting();
   }
 
   private void visitEntries(final EntryVisitor knock) {
@@ -2549,7 +2549,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * <i>Test Method</i> Return the list of PartitionedRegion entries contained in this data store
-   * 
+   *
    * @return a List of all entries gathered across all buckets in this data store
    */
   public List getEntries() {
@@ -2571,7 +2571,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
   /**
    * <i>Test Method</i> Dump all the entries in all the buckets to the logger, validate that the
    * bucket-to-node meta region contains all bhe buckets managed by this data store
-   * 
+   *
    * @param validateOnly only perform bucket-to-node validation
    */
   public void dumpEntries(final boolean validateOnly) {
@@ -2619,7 +2619,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * <i>Test Method</i> Dump all the bucket names in this data store to the logger
-   * 
+   *
    */
   public void dumpBuckets() {
     final StringBuffer buf = new StringBuffer("Buckets in ").append(this).append("\n");
@@ -2635,7 +2635,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * <i>Test Method</i> Return the list of all the bucket names in this data store.
-   * 
+   *
    */
   public List getLocalBucketsListTestOnly() {
     final List bucketList = new ArrayList();
@@ -2650,7 +2650,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * <i>Test Method</i> Return the list of all the primary bucket ids in this data store.
-   * 
+   *
    */
   public List getLocalPrimaryBucketsListTestOnly() {
     final List primaryBucketList = new ArrayList();
@@ -2669,7 +2669,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * <i>Test Method</i> Return the list of all the non primary bucket ids in this data store.
-   * 
+   *
    */
   public List getLocalNonPrimaryBucketsListTestOnly() {
     final List nonPrimaryBucketList = new ArrayList();
@@ -2688,7 +2688,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * <i>Test Method</i> Dump the entries in this given bucket to the logger
-   * 
+   *
    * @param bucketId the id of the bucket to dump
    * @param bucket the Region containing the bucket data
    */
@@ -2713,7 +2713,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Fetch the entries for the given bucket
-   * 
+   *
    * @param bucketId the id of the bucket
    * @return a Map containing all the entries
    */
@@ -2735,7 +2735,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
   /**
    * Return a set of local buckets. Iterators may include entries with null values (but non-null
    * keys).
-   * 
+   *
    * @return an unmodifiable set of Map.Entry objects
    */
   public Set<Map.Entry<Integer, BucketRegion>> getAllLocalBuckets() {
@@ -2748,7 +2748,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Returns a set of local buckets.
-   * 
+   *
    * @return an unmodifiable set of BucketRegion
    */
   public Set<BucketRegion> getAllLocalBucketRegions() {
@@ -2855,11 +2855,11 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
   /**
    * Checks for RegionDestroyedException in case of remoteEvent & localDestroy OR isClosed throws a
    * ForceReattemptException
-   * 
+   *
    * @param br the bucket that we are trying to operate on
    * @param isOriginRemote true the event we are processing has a remote origin.
    * @param rde
-   * 
+   *
    */
   public void checkRegionDestroyedOnBucket(final BucketRegion br, final boolean isOriginRemote,
       RegionDestroyedException rde) throws ForceReattemptException {
@@ -2889,7 +2889,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Create a redundancy bucket on this member
-   * 
+   *
    * @param bucketId the id of the bucket to create
    * @param moveSource the member id of where the bucket is being copied from, if this is a bucket
    *        move. Setting this field means that we are allowed to go over redundancy.
@@ -2958,7 +2958,7 @@ public class PartitionedRegionDataStore implements HasCachePerfStats {
 
   /**
    * Checks consistency of bucket and meta data before attempting to grab the bucket.
-   * 
+   *
    * @param buckId
    * @return false if bucket should not be grabbed, else true. TODO prpersist - move this to
    *         BucketRegion
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionException.java b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionException.java
index 9477280..aa95d54 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionException.java
@@ -28,7 +28,7 @@ public class PartitionedRegionException extends CacheRuntimeException {
 
   /**
    * Creates a new instance of PartitionedRegionException
-   * 
+   *
    * @param msg
    */
   public PartitionedRegionException(String msg) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionHelper.java b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionHelper.java
index 9a403da..efdbd0b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionHelper.java
@@ -113,7 +113,7 @@ public class PartitionedRegionHelper {
   /**
    * This function is used for cleaning the config meta data for the failed or closed
    * PartitionedRegion node.
-   * 
+   *
    * @param failedNode The failed PartitionedRegion Node
    * @param regionIdentifier The PartitionedRegion for which the cleanup is required
    * @param cache GemFire cache.
@@ -126,7 +126,7 @@ public class PartitionedRegionHelper {
   /**
    * This function is used for cleaning the config meta data for the failed or closed
    * PartitionedRegion node.
-   * 
+   *
    * @param failedNode The failed PartitionedRegion Node
    * @param regionIdentifier The PartitionedRegion for which the cleanup is required
    * @param cache GemFire cache.
@@ -194,7 +194,7 @@ public class PartitionedRegionHelper {
    * Return a region that is the root for all PartitionedRegion meta data on this Node. The main
    * administrative Regions contained within are <code>allPartitionedRegion</code> (Scope
    * DISTRIBUTED_ACK) and <code>bucket2Node</code> (Scope DISTRIBUTED_ACK) and dataStore regions.
-   * 
+   *
    * @return a GLOBLAL scoped root region used for PartitionedRegion administration
    */
   public static LocalRegion getPRRoot(final InternalCache cache, boolean createIfAbsent) {
@@ -419,7 +419,7 @@ public class PartitionedRegionHelper {
    * Runs hashCode() on given key producing a long value and then finds absolute value of the
    * modulus with bucketSize. For better key distribution, possibly use MD5 or SHA or any unique ID
    * generator for the hash function.
-   * 
+   *
    * @param pr the partitioned region on which to operate
    * @param key the key on which to determine the hash key
    * @return the bucket id the key hashes to
@@ -429,10 +429,10 @@ public class PartitionedRegionHelper {
    * public static int getHashKey(PartitionedObject key) { PartitionedRegion pRegion =
    * (PartitionedRegion)entryOp.getRegion(); RoutingResolver resolver =
    * pRegion.getRoutingResolver();
-   * 
+   *
    * int totalNumberOfBuckets = pRegion.getTotalNumberOfBuckets(); Object resolveKey = null; if
    * (resolver == null) { resolveKey = key; } else {
-   * 
+   *
    * //resolveKey = resolver.getPartitionKey(key); resolveKey =
    * resolver.getRoutingObject((EntryOperation)key); } int hc = resolveKey.hashCode(); int bucketId
    * = hc % totalNumberOfBuckets; // Force positive bucket ids only return Math.abs(bucketId); // We
@@ -441,7 +441,7 @@ public class PartitionedRegionHelper {
    * totalNumberOfBuckets; }
    **/
 
-  static private PartitionResolver getResolver(PartitionedRegion pr, Object key,
+  private static PartitionResolver getResolver(PartitionedRegion pr, Object key,
       Object callbackArgument) {
     // First choice is one associated with the region
     PartitionResolver result = pr.getPartitionResolver();
@@ -467,7 +467,7 @@ public class PartitionedRegionHelper {
    * Runs hashCode() on given key/routing object producing a long value and then finds absolute
    * value of the modulus with bucketSize. For better key distribution, possibly use MD5 or SHA or
    * any unique ID generator for the hash function.
-   * 
+   *
    * @param pr the partitioned region on which to operate
    * @param operation operation
    * @param key the key on which to determine the hash key
@@ -491,7 +491,7 @@ public class PartitionedRegionHelper {
    * Runs hashCode() on given key/routing object producing a long value and then finds absolute
    * value of the modulus with bucketSize. For better key distribution, possibly use MD5 or SHA or
    * any unique ID generator for the hash function.
-   * 
+   *
    * @param event entry event created for this entry operation
    * @return the bucket id the key/routing object hashes to
    */
@@ -503,7 +503,7 @@ public class PartitionedRegionHelper {
    * Runs hashCode() on given key/routing object producing a long value and then finds absolute
    * value of the modulus with bucketSize. For better key distribution, possibly use MD5 or SHA or
    * any unique ID generator for the hash function.
-   * 
+   *
    * @param event entry event created for this entry operation; can be null
    * @param pr the partitioned region on which to operate
    * @param operation operation
@@ -672,7 +672,7 @@ public class PartitionedRegionHelper {
 
   /**
    * Find a ProxyBucketRegion by parsing the region fullPath
-   * 
+   *
    * @param fullPath full region path to parse
    * @param postInit true if caller should wait for bucket initialization to complete
    * @return ProxyBucketRegion as Bucket or null if not found
@@ -721,12 +721,12 @@ public class PartitionedRegionHelper {
 
   }
 
-  private final static String BUCKET_FULL_PATH_PREFIX =
+  private static final String BUCKET_FULL_PATH_PREFIX =
       PR_ROOT_REGION_NAME + Region.SEPARATOR + BUCKET_REGION_PREFIX;
 
   /**
    * Get the bucket string by parsing the region fullPath
-   * 
+   *
    * @param bucketFullPath full region path to parse
    * @return the bucket string or null if no bucket string is present
    */
@@ -806,7 +806,7 @@ public class PartitionedRegionHelper {
    * This method returns true if the last region in provided fullPath is a sub-region else it
    * returns false. If fullPath is "/REGION1" it would return false and if it is "/REGION1/REGION2",
    * it would return true, which means that Region2 is a sub-region.
-   * 
+   *
    * @param fullPath full path of the region
    * @return true if given full path has sub-regions else return false
    */
@@ -824,7 +824,7 @@ public class PartitionedRegionHelper {
   /**
    * Utility method to print warning when nodeList in b2n region is found empty. This will signify
    * potential data loss scenario.
-   * 
+   *
    * @param bucketId Id of Bucket whose nodeList in b2n is empty.
    * @param callingMethod methodName of the calling method.
    */
@@ -855,7 +855,7 @@ public class PartitionedRegionHelper {
 
   /**
    * Utility method to print a collection.
-   * 
+   *
    * @return String
    */
   public static String printCollection(Collection c) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionQueryEvaluator.java b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionQueryEvaluator.java
index ac9ee84..3438dfc 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionQueryEvaluator.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionQueryEvaluator.java
@@ -14,6 +14,13 @@
  */
 package org.apache.geode.internal.cache;
 
+import java.util.*;
+import java.util.concurrent.*;
+
+import it.unimi.dsi.fastutil.ints.IntOpenHashSet;
+import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CopyHelper;
 import org.apache.geode.SystemFailure;
 import org.apache.geode.cache.query.*;
@@ -33,17 +40,11 @@ import org.apache.geode.internal.cache.partitioned.RegionAdvisor;
 import org.apache.geode.internal.cache.partitioned.StreamingPartitionOperation;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
-import it.unimi.dsi.fastutil.ints.IntOpenHashSet;
-import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
-import org.apache.logging.log4j.Logger;
-
-import java.util.*;
-import java.util.concurrent.*;
 
 /**
  * This class sends the query on various <code>PartitionedRegion</code> data store nodes and
  * collects the results back, does the union of all the results.
- * 
+ *
  * revamped with streaming of results retry logic
  */
 public class PartitionedRegionQueryEvaluator extends StreamingPartitionOperation {
@@ -51,7 +52,7 @@ public class PartitionedRegionQueryEvaluator extends StreamingPartitionOperation
 
   /**
    * An ArrayList which might be unconsumable.
-   * 
+   *
    * @since GemFire 6.6.2
    */
   public static class MemberResultsList extends ArrayList {
@@ -68,7 +69,7 @@ public class PartitionedRegionQueryEvaluator extends StreamingPartitionOperation
 
   /**
    * Simple testing interface
-   * 
+   *
    * @since GemFire 6.0
    */
   public interface TestHook {
@@ -97,7 +98,7 @@ public class PartitionedRegionQueryEvaluator extends StreamingPartitionOperation
 
   /**
    * Construct a PartitionedRegionQueryEvaluator
-   * 
+   *
    * @param sys the distributed system
    * @param pr the partitioned region
    * @param query the query
@@ -248,7 +249,7 @@ public class PartitionedRegionQueryEvaluator extends StreamingPartitionOperation
 
   /**
    * Returns normally if succeeded to get data, otherwise throws an exception
-   * 
+   *
    * @param th a test hook
    * @return true if parts of the query need to be retried, otherwise false
    */
@@ -727,7 +728,7 @@ public class PartitionedRegionQueryEvaluator extends StreamingPartitionOperation
 
   /**
    * Adds all counts from all member buckets to cumulative results.
-   * 
+   *
    * @param limit
    */
   private void addTotalCountForMemberToResults(int limit) {
@@ -886,7 +887,7 @@ public class PartitionedRegionQueryEvaluator extends StreamingPartitionOperation
 
   /**
    * Executes query on local data store.
-   * 
+   *
    * @throws QueryException, InterruptedException
    * @return true if the local query needs to be retried, otherwise false
    */
@@ -993,7 +994,7 @@ public class PartitionedRegionQueryEvaluator extends StreamingPartitionOperation
    * This class is used to accumulate information about indexes used in multipleThreads and results
    * gained from buckets. In future this can be used for adding for more information to final query
    * running info from pool threads.
-   * 
+   *
    * @since GemFire 6.6
    */
   public static class PRQueryResultCollector {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionRedundancyTracker.java b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionRedundancyTracker.java
index 1ff8bc9..54941bb 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionRedundancyTracker.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionRedundancyTracker.java
@@ -15,10 +15,11 @@
 
 package org.apache.geode.internal.cache;
 
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
-import org.apache.logging.log4j.Logger;
 
 /**
  * Keeps track redundancy statistics across the buckets of a given {@link PartitionedRegion}
@@ -75,7 +76,7 @@ class PartitionedRegionRedundancyTracker {
 
   /**
    * Updates the count of copies for the bucket with the least copies if a new low has been reached
-   * 
+   *
    * @param bucketCopies number of copies of a bucket remaining
    */
   synchronized void reportBucketCount(int bucketCopies) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionStats.java b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionStats.java
index 535e877..08434c9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionStats.java
@@ -31,118 +31,118 @@ import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
  * Represents a statistics type that can be archived to vsd. Loading of this class automatically
  * triggers statistics archival.
  * <p>
- * 
+ *
  * A singleton instance can be requested with the initSingleton(...) and getSingleton() methods.
  * <p>
- * 
+ *
  * Individual instances can be created with the constructor.
  * <p>
- * 
+ *
  * To manipulate the statistic values, use (inc|dec|set|get)&lt;fieldName&gt; methods.
- * 
+ *
  * @since GemFire 5.0
  */
 public class PartitionedRegionStats {
 
   private static final StatisticsType type;
 
-  private final static int dataStoreEntryCountId;
-  private final static int dataStoreBytesInUseId;
-  private final static int bucketCountId;
-
-  private final static int putsCompletedId;
-  private final static int putOpsRetriedId;
-  private final static int putRetriesId;
-
-  private final static int createsCompletedId;
-  private final static int createOpsRetriedId;
-  private final static int createRetriesId;
-
-  private final static int preferredReadLocalId;
-  private final static int preferredReadRemoteId;
-
-  private final static int getsCompletedId;
-  private final static int getOpsRetriedId;
-  private final static int getRetriesId;
-
-  private final static int destroysCompletedId;
-  private final static int destroyOpsRetriedId;
-  private final static int destroyRetriesId;
-
-  private final static int invalidatesCompletedId;
-  private final static int invalidateOpsRetriedId;
-  private final static int invalidateRetriesId;
-
-  private final static int containsKeyCompletedId;
-  private final static int containsKeyOpsRetriedId;
-  private final static int containsKeyRetriesId;
-
-  private final static int containsValueForKeyCompletedId;
-
-  private final static int partitionMessagesSentId;
-  private final static int partitionMessagesReceivedId;
-  private final static int partitionMessagesProcessedId;
-
-  private final static int putTimeId;
-  private final static int createTimeId;
-  private final static int getTimeId;
-  private final static int destroyTimeId;
-  private final static int invalidateTimeId;
-  private final static int containsKeyTimeId;
-  private final static int containsValueForKeyTimeId;
-  private final static int partitionMessagesProcessingTimeId;
-
-  private final static String PUTALLS_COMPLETED = "putAllsCompleted";
-  private final static String PUTALL_MSGS_RETRIED = "putAllMsgsRetried";
-  private final static String PUTALL_RETRIES = "putAllRetries";
-  private final static String PUTALL_TIME = "putAllTime";
-
-  private final static int fieldId_PUTALLS_COMPLETED;
-  private final static int fieldId_PUTALL_MSGS_RETRIED;
-  private final static int fieldId_PUTALL_RETRIES;
-  private final static int fieldId_PUTALL_TIME;
-
-  private final static String REMOVE_ALLS_COMPLETED = "removeAllsCompleted";
-  private final static String REMOVE_ALL_MSGS_RETRIED = "removeAllMsgsRetried";
-  private final static String REMOVE_ALL_RETRIES = "removeAllRetries";
-  private final static String REMOVE_ALL_TIME = "removeAllTime";
-
-  private final static int fieldId_REMOVE_ALLS_COMPLETED;
-  private final static int fieldId_REMOVE_ALL_MSGS_RETRIED;
-  private final static int fieldId_REMOVE_ALL_RETRIES;
-  private final static int fieldId_REMOVE_ALL_TIME;
-
-  private final static int volunteeringInProgressId; // count of volunteering in progress
-  private final static int volunteeringBecamePrimaryId; // ended as primary
-  private final static int volunteeringBecamePrimaryTimeId; // time spent that ended as primary
-  private final static int volunteeringOtherPrimaryId; // ended as not primary
-  private final static int volunteeringOtherPrimaryTimeId; // time spent that ended as not primary
-  private final static int volunteeringClosedId; // ended as closed
-  private final static int volunteeringClosedTimeId; // time spent that ended as closed
-
-  private final static int applyReplicationCompletedId;
-  private final static int applyReplicationInProgressId;
-  private final static int applyReplicationTimeId;
-  private final static int sendReplicationCompletedId;
-  private final static int sendReplicationInProgressId;
-  private final static int sendReplicationTimeId;
-  private final static int putRemoteCompletedId;
-  private final static int putRemoteInProgressId;
-  private final static int putRemoteTimeId;
-  private final static int putLocalCompletedId;
-  private final static int putLocalInProgressId;
-  private final static int putLocalTimeId;
-
-  private final static int totalNumBucketsId; // total number of buckets
-  private final static int primaryBucketCountId; // number of hosted primary buckets
-  private final static int volunteeringThreadsId; // number of threads actively volunteering
-  private final static int lowRedundancyBucketCountId; // number of buckets currently without full
+  private static final int dataStoreEntryCountId;
+  private static final int dataStoreBytesInUseId;
+  private static final int bucketCountId;
+
+  private static final int putsCompletedId;
+  private static final int putOpsRetriedId;
+  private static final int putRetriesId;
+
+  private static final int createsCompletedId;
+  private static final int createOpsRetriedId;
+  private static final int createRetriesId;
+
+  private static final int preferredReadLocalId;
+  private static final int preferredReadRemoteId;
+
+  private static final int getsCompletedId;
+  private static final int getOpsRetriedId;
+  private static final int getRetriesId;
+
+  private static final int destroysCompletedId;
+  private static final int destroyOpsRetriedId;
+  private static final int destroyRetriesId;
+
+  private static final int invalidatesCompletedId;
+  private static final int invalidateOpsRetriedId;
+  private static final int invalidateRetriesId;
+
+  private static final int containsKeyCompletedId;
+  private static final int containsKeyOpsRetriedId;
+  private static final int containsKeyRetriesId;
+
+  private static final int containsValueForKeyCompletedId;
+
+  private static final int partitionMessagesSentId;
+  private static final int partitionMessagesReceivedId;
+  private static final int partitionMessagesProcessedId;
+
+  private static final int putTimeId;
+  private static final int createTimeId;
+  private static final int getTimeId;
+  private static final int destroyTimeId;
+  private static final int invalidateTimeId;
+  private static final int containsKeyTimeId;
+  private static final int containsValueForKeyTimeId;
+  private static final int partitionMessagesProcessingTimeId;
+
+  private static final String PUTALLS_COMPLETED = "putAllsCompleted";
+  private static final String PUTALL_MSGS_RETRIED = "putAllMsgsRetried";
+  private static final String PUTALL_RETRIES = "putAllRetries";
+  private static final String PUTALL_TIME = "putAllTime";
+
+  private static final int fieldId_PUTALLS_COMPLETED;
+  private static final int fieldId_PUTALL_MSGS_RETRIED;
+  private static final int fieldId_PUTALL_RETRIES;
+  private static final int fieldId_PUTALL_TIME;
+
+  private static final String REMOVE_ALLS_COMPLETED = "removeAllsCompleted";
+  private static final String REMOVE_ALL_MSGS_RETRIED = "removeAllMsgsRetried";
+  private static final String REMOVE_ALL_RETRIES = "removeAllRetries";
+  private static final String REMOVE_ALL_TIME = "removeAllTime";
+
+  private static final int fieldId_REMOVE_ALLS_COMPLETED;
+  private static final int fieldId_REMOVE_ALL_MSGS_RETRIED;
+  private static final int fieldId_REMOVE_ALL_RETRIES;
+  private static final int fieldId_REMOVE_ALL_TIME;
+
+  private static final int volunteeringInProgressId; // count of volunteering in progress
+  private static final int volunteeringBecamePrimaryId; // ended as primary
+  private static final int volunteeringBecamePrimaryTimeId; // time spent that ended as primary
+  private static final int volunteeringOtherPrimaryId; // ended as not primary
+  private static final int volunteeringOtherPrimaryTimeId; // time spent that ended as not primary
+  private static final int volunteeringClosedId; // ended as closed
+  private static final int volunteeringClosedTimeId; // time spent that ended as closed
+
+  private static final int applyReplicationCompletedId;
+  private static final int applyReplicationInProgressId;
+  private static final int applyReplicationTimeId;
+  private static final int sendReplicationCompletedId;
+  private static final int sendReplicationInProgressId;
+  private static final int sendReplicationTimeId;
+  private static final int putRemoteCompletedId;
+  private static final int putRemoteInProgressId;
+  private static final int putRemoteTimeId;
+  private static final int putLocalCompletedId;
+  private static final int putLocalInProgressId;
+  private static final int putLocalTimeId;
+
+  private static final int totalNumBucketsId; // total number of buckets
+  private static final int primaryBucketCountId; // number of hosted primary buckets
+  private static final int volunteeringThreadsId; // number of threads actively volunteering
+  private static final int lowRedundancyBucketCountId; // number of buckets currently without full
                                                        // redundancy
-  private final static int noCopiesBucketCountId; // number of buckets currently without any
+  private static final int noCopiesBucketCountId; // number of buckets currently without any
                                                   // redundancy
 
-  private final static int configuredRedundantCopiesId;
-  private final static int actualRedundantCopiesId;
+  private static final int configuredRedundantCopiesId;
+  private static final int actualRedundantCopiesId;
 
   private static final int getEntriesCompletedId;
   private static final int getEntryTimeId;
@@ -577,7 +577,7 @@ public class PartitionedRegionStats {
 
   /**
    * This method sets the end time for putAll and updates the counters
-   * 
+   *
    * @param start
    */
   public void endPutAll(long start) {
@@ -614,7 +614,7 @@ public class PartitionedRegionStats {
 
   /**
    * This method sets the end time for putAll and updates the counters
-   * 
+   *
    * @param start
    * @param numInc
    */
@@ -955,7 +955,7 @@ public class PartitionedRegionStats {
 
   /**
    * Statistic to track the {@link Region#getEntry(Object)} call
-   * 
+   *
    * @param startTime the time the getEntry operation started
    */
   public void endGetEntry(long startTime) {
@@ -964,7 +964,7 @@ public class PartitionedRegionStats {
 
   /**
    * This method sets the end time for update and updates the counters
-   * 
+   *
    * @param start
    * @param numInc
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/PeerTXStateStub.java b/geode-core/src/main/java/org/apache/geode/internal/cache/PeerTXStateStub.java
index 80a2fc6..eeac0b5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/PeerTXStateStub.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/PeerTXStateStub.java
@@ -50,7 +50,7 @@ public class PeerTXStateStub extends TXStateStub {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#rollback()
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/PersistentOplogSet.java b/geode-core/src/main/java/org/apache/geode/internal/cache/PersistentOplogSet.java
index a5ca6e9..c3cd934 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/PersistentOplogSet.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/PersistentOplogSet.java
@@ -14,23 +14,6 @@
  */
 package org.apache.geode.internal.cache;
 
-import it.unimi.dsi.fastutil.longs.LongOpenHashSet;
-import org.apache.geode.cache.DiskAccessException;
-import org.apache.geode.internal.cache.entries.DiskEntry;
-import org.apache.geode.internal.cache.entries.DiskEntry.Helper.ValueWrapper;
-import org.apache.geode.internal.cache.DiskStoreImpl.OplogEntryIdSet;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.persistence.DiskRegionView;
-import org.apache.geode.internal.cache.persistence.DiskStoreFilter;
-import org.apache.geode.internal.cache.persistence.OplogType;
-import org.apache.geode.internal.cache.versions.RegionVersionVector;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.geode.internal.logging.LogService;
-import org.apache.geode.internal.logging.log4j.LocalizedMessage;
-import org.apache.geode.internal.logging.log4j.LogMarker;
-import org.apache.geode.internal.sequencelog.EntryLogger;
-import org.apache.logging.log4j.Logger;
-
 import java.io.File;
 import java.io.FilenameFilter;
 import java.util.ArrayList;
@@ -47,6 +30,24 @@ import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.atomic.AtomicLong;
 
+import it.unimi.dsi.fastutil.longs.LongOpenHashSet;
+import org.apache.logging.log4j.Logger;
+
+import org.apache.geode.cache.DiskAccessException;
+import org.apache.geode.internal.cache.DiskStoreImpl.OplogEntryIdSet;
+import org.apache.geode.internal.cache.entries.DiskEntry;
+import org.apache.geode.internal.cache.entries.DiskEntry.Helper.ValueWrapper;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.internal.cache.persistence.DiskRegionView;
+import org.apache.geode.internal.cache.persistence.DiskStoreFilter;
+import org.apache.geode.internal.cache.persistence.OplogType;
+import org.apache.geode.internal.cache.versions.RegionVersionVector;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.logging.log4j.LocalizedMessage;
+import org.apache.geode.internal.logging.log4j.LogMarker;
+import org.apache.geode.internal.sequencelog.EntryLogger;
+
 public class PersistentOplogSet implements OplogSet {
   private static final Logger logger = LogService.getLogger();
 
@@ -579,7 +580,7 @@ public class PersistentOplogSet implements OplogSet {
    * Creates and returns a new oplogEntryId for the given key. An oplogEntryId is needed when
    * storing a key/value pair on disk. A new one is only needed if the key is new. Otherwise the
    * oplogEntryId already allocated for a key can be reused for the same key.
-   * 
+   *
    * @return A disk id that can be used to access this key/value pair on disk
    */
   long newOplogEntryId() {
@@ -590,7 +591,7 @@ public class PersistentOplogSet implements OplogSet {
   /**
    * Returns the next available DirectoryHolder which has space. If no dir has space then it will
    * return one anyway if compaction is enabled.
-   * 
+   *
    * @param minAvailableSpace the minimum amount of space we need in this directory.
    */
   DirectoryHolder getNextDir(int minAvailableSpace, boolean checkForWarning) {
@@ -913,7 +914,7 @@ public class PersistentOplogSet implements OplogSet {
 
   /**
    * Removes the oplog from the map given the oplogId
-   * 
+   *
    * @param id id of the oplog to be removed from the list
    * @return oplog Oplog which has been removed
    */
@@ -1156,5 +1157,3 @@ public class PersistentOplogSet implements OplogSet {
     return getParent().isCompactionPossible();
   }
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/PoolFactoryImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/PoolFactoryImpl.java
index d55399b..8bf1dac 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/PoolFactoryImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/PoolFactoryImpl.java
@@ -45,7 +45,7 @@ import org.apache.geode.pdx.internal.TypeRegistry;
 
 /**
  * Implementation of PoolFactory.
- * 
+ *
  * @since GemFire 5.7
  */
 public class PoolFactoryImpl implements PoolFactory {
@@ -320,7 +320,7 @@ public class PoolFactoryImpl implements PoolFactory {
   /**
    * Create a new Pool for connecting a client to a set of GemFire Cache Servers. using this
    * factory's settings for attributes.
-   * 
+   *
    * @param name the name of the connection pool, used when connecting regions to it
    * @throws IllegalStateException if the connection pool name already exists
    * @throws IllegalStateException if this factory does not have any locators or servers
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/PoolManagerImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/PoolManagerImpl.java
index 9b5a153..82f3178 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/PoolManagerImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/PoolManagerImpl.java
@@ -52,7 +52,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 public class PoolManagerImpl {
   private static final Logger logger = LogService.getLogger();
 
-  private final static PoolManagerImpl impl = new PoolManagerImpl(true);
+  private static final PoolManagerImpl impl = new PoolManagerImpl(true);
 
   public static PoolManagerImpl getPMI() {
     PoolManagerImpl result = CacheCreation.getCurrentPoolManager();
@@ -89,7 +89,7 @@ public class PoolManagerImpl {
   /**
    * Creates a new {@link PoolFactory pool factory}, which is used to configure and create new
    * {@link Pool}s.
-   * 
+   *
    * @return the new pool factory
    */
   public PoolFactory createFactory() {
@@ -99,7 +99,7 @@ public class PoolManagerImpl {
   /**
    * Find by name an existing connection pool returning the existing pool or <code>null</code> if it
    * does not exist.
-   * 
+   *
    * @param name the name of the connection pool
    * @return the existing connection pool or <code>null</code> if it does not exist.
    */
@@ -139,7 +139,7 @@ public class PoolManagerImpl {
 
   /**
    * This is called by {@link PoolImpl#create}
-   * 
+   *
    * @throws IllegalStateException if a pool with same name is already registered.
    */
   public void register(Pool pool) {
@@ -164,7 +164,7 @@ public class PoolManagerImpl {
 
   /**
    * This is called by {@link Pool#destroy(boolean)}
-   * 
+   *
    * @return true if pool unregistered from cache; false if someone else already did it
    */
   public boolean unregister(Pool pool) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/PoolStats.java b/geode-core/src/main/java/org/apache/geode/internal/cache/PoolStats.java
index 02860e6..7598486 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/PoolStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/PoolStats.java
@@ -14,12 +14,12 @@
  */
 package org.apache.geode.internal.cache;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+
 import org.apache.geode.*;
 import org.apache.geode.distributed.internal.DistributionStats;
 import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-
 /**
  * GemFire statistics about a Pool
  *
@@ -56,20 +56,20 @@ public class PoolStats {
   private static final int _CONNECTION_WAIT_IN_PROGRESS;
   private static final int _CONNECTION_WAITS;
   private static final int _CONNECTION_WAIT_TIME;
-  private final static int connectionsId;
-  // private final static int conCountId;
-  private final static int poolConnectionsId;
-  private final static int connectsId;
-  private final static int disconnectsId;
-  private final static int clientOpInProgressId;
-  private final static int clientOpSendInProgressId;
-  private final static int clientOpSendId;
-  private final static int clientOpSendFailedId;
-  private final static int clientOpSendDurationId;
-  private final static int clientOpId;
-  private final static int clientOpTimedOutId;
-  private final static int clientOpFailedId;
-  private final static int clientOpDurationId;
+  private static final int connectionsId;
+  // private static final int conCountId;
+  private static final int poolConnectionsId;
+  private static final int connectsId;
+  private static final int disconnectsId;
+  private static final int clientOpInProgressId;
+  private static final int clientOpSendInProgressId;
+  private static final int clientOpSendId;
+  private static final int clientOpSendFailedId;
+  private static final int clientOpSendDurationId;
+  private static final int clientOpId;
+  private static final int clientOpTimedOutId;
+  private static final int clientOpFailedId;
+  private static final int clientOpDurationId;
 
   static {
     String statName = "PoolStats";
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ProfileExchangeProcessor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ProfileExchangeProcessor.java
index cfe2222..a4eb63f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ProfileExchangeProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ProfileExchangeProcessor.java
@@ -24,8 +24,8 @@ import org.apache.geode.internal.cache.CacheDistributionAdvisor.InitialImageAdvi
  * are currently two implementations, one for persistent regions and one of non persistent regions.
  * The persistent region implementation will wait for members to come online that may have a later
  * copies of the region.
- * 
- * 
+ *
+ *
  */
 public interface ProfileExchangeProcessor {
   /** Exchange profiles with other members to initialize the region */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ProxyBucketRegion.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ProxyBucketRegion.java
index 7e60e6a..6cf21da 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ProxyBucketRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ProxyBucketRegion.java
@@ -23,6 +23,7 @@ import java.util.Set;
 import java.util.concurrent.atomic.AtomicBoolean;
 
 import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.InternalGemFireError;
 import org.apache.geode.cache.DiskAccessException;
@@ -54,7 +55,7 @@ import org.apache.geode.internal.logging.LogService;
 /**
  * Empty shell for {@link BucketRegion} which exists only to maintain metadata in the form of a
  * {@link BucketAdvisor}
- * 
+ *
  * @since GemFire 5.1
  */
 public class ProxyBucketRegion implements Bucket {
@@ -80,7 +81,7 @@ public class ProxyBucketRegion implements Bucket {
 
   /**
    * Constructs a new ProxyBucketRegion which has a BucketAdvisor.
-   * 
+   *
    * @param bid the bucket id
    * @param partitionedRegion the PartitionedRegion that owns this bucket
    * @param internalRegionArgs the internal args which includes RegionAdvisor
@@ -225,7 +226,7 @@ public class ProxyBucketRegion implements Bucket {
   /**
    * Notify this proxy of the real bucket as its target. Future calls to this instance will then
    * proxy them back to the real bucket.
-   * 
+   *
    * @param br the real bucket which will be the target for this proxy
    */
   public void setBucketRegion(BucketRegion br) {
@@ -278,7 +279,7 @@ public class ProxyBucketRegion implements Bucket {
 
   /**
    * Get the redundancy of the this bucket, taking into account the local bucket, if any.
-   * 
+   *
    * @return number of redundant copies for a given bucket, or -1 if there are no instances of the
    *         bucket.
    */
@@ -293,7 +294,7 @@ public class ProxyBucketRegion implements Bucket {
   /**
    * Returns the real BucketRegion if one has been created. This call will return the bucket even if
    * it is still being initialized. Returns null if the bucket has not been created locally.
-   * 
+   *
    * @return the real bucket if currently created or null
    */
   public BucketRegion getCreatedBucketRegion() {
@@ -304,7 +305,7 @@ public class ProxyBucketRegion implements Bucket {
    * Returns the real BucketRegion that is currently being locally hosted. Returns null if the real
    * bucket is null or if it is still being initialized. After the bucket is intialized isHosting
    * will be flagged true and future calls to this method will return the bucket.
-   * 
+   *
    * @return the real bucket if currently hosted or null
    */
   public BucketRegion getHostedBucketRegion() {
@@ -349,7 +350,7 @@ public class ProxyBucketRegion implements Bucket {
 
   /**
    * Returns the total number of datastores hosting an instance of this bucket.
-   * 
+   *
    * @return the total number of datastores hosting an instance of this bucket
    */
   public int getBucketOwnersCount() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ProxyRegionMap.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ProxyRegionMap.java
index 75c959f..ec64411 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ProxyRegionMap.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ProxyRegionMap.java
@@ -51,7 +51,7 @@ import org.apache.geode.internal.offheap.annotations.Released;
 /**
  * Internal implementation of {@link RegionMap}for regions whose DataPolicy is proxy. Proxy maps are
  * always empty.
- * 
+ *
  * @since GemFire 5.0
  */
 class ProxyRegionMap implements RegionMap {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/PutAllPartialResultException.java b/geode-core/src/main/java/org/apache/geode/internal/cache/PutAllPartialResultException.java
index 4f2130a..0b08adc 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/PutAllPartialResultException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/PutAllPartialResultException.java
@@ -14,11 +14,12 @@
  */
 package org.apache.geode.internal.cache;
 
+import java.io.Serializable;
+import java.util.*;
+
 import org.apache.geode.CancelException;
 import org.apache.geode.GemFireException;
 import org.apache.geode.internal.cache.tier.sockets.VersionedObjectList;
-import java.io.Serializable;
-import java.util.*;
 
 /**
  * This exception is thrown if some sub-ops failed during a bulk operation. Current bulk ops are
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/QueuedOperation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/QueuedOperation.java
index 228b8da..f50bac9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/QueuedOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/QueuedOperation.java
@@ -14,18 +14,19 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.internal.cache.versions.ConcurrentCacheModificationException;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.geode.internal.offheap.annotations.Released;
+import java.io.*;
+
 import org.apache.geode.*;
 import org.apache.geode.cache.*;
 import org.apache.geode.distributed.DistributedMember;
-import java.io.*;
+import org.apache.geode.internal.cache.versions.ConcurrentCacheModificationException;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.internal.offheap.annotations.Released;
 
 /**
  * Represents a single operation that can be queued for reliable delivery. Instances are owned in
  * the context of a region.
- * 
+ *
  * @since GemFire 5.0
  */
 public class QueuedOperation {
@@ -39,7 +40,7 @@ public class QueuedOperation {
 
   /**
    * Deserialization policies defined in AbstractUpdateOperation
-   * 
+   *
    * @see org.apache.geode.internal.cache.AbstractUpdateOperation
    */
   private final byte deserializationPolicy;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionClearedException.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionClearedException.java
index c01cf06..0ae9aa7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionClearedException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionClearedException.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal.cache;
 /**
  * Indicates that a Clear Operation happened while an entry operation was in progress, which would
  * result in the ongoing entry operation to abort
- * 
+ *
  * @since GemFire 5.1
  */
 public class RegionClearedException extends Exception {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionEntry.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionEntry.java
index 8edbeac..7834da9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionEntry.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionEntry.java
@@ -58,7 +58,7 @@ public interface RegionEntry {
   /**
    * Returns true if getLastAccessed, getHitCount, and getMissCount can be called without throwing
    * InternalStatisticsDisabledException. Otherwise returns false.
-   * 
+   *
    * @since GemFire 6.0
    */
   boolean hasStats();
@@ -97,7 +97,7 @@ public interface RegionEntry {
    * Dispatch listener events for the given entry event. If the event is from another member and
    * there are already pending events, this will merely queue the event for later dispatch by one of
    * those other events.
-   * 
+   *
    * This is done within the RegionEntry synchronization lock.
    */
   boolean dispatchListenerEvents(EntryEventImpl event) throws InterruptedException;
@@ -111,7 +111,7 @@ public interface RegionEntry {
 
   /**
    * Resets any entry state as needed for a transaction that did a destroy to this entry.
-   * 
+   *
    * @param currentTime Current Cache Time.
    */
   void txDidDestroy(long currentTime);
@@ -120,7 +120,7 @@ public interface RegionEntry {
 
   /**
    * this is done instead of removePhase2 if the entry needs to be kept for concurrency control
-   * 
+   *
    * @param region the region holding the entry
    * @param version whether the operation is from another member or local
    */
@@ -134,7 +134,7 @@ public interface RegionEntry {
    * @param region the region
    * @param clear - if we removing this entry as a result of a region clear.
    * @throws RegionClearedException If operation got aborted due to a clear
-   * 
+   *
    */
   void removePhase1(InternalRegion region, boolean clear) throws RegionClearedException;
 
@@ -182,7 +182,7 @@ public interface RegionEntry {
 
   /**
    * Returns true if this entry has overflowed to disk.
-   * 
+   *
    * @param diskPosition if overflowed then the position of the value is set in dp
    */
   boolean isOverflowedToDisk(InternalRegion region, DistributedRegion.DiskPosition diskPosition);
@@ -217,10 +217,10 @@ public interface RegionEntry {
    * Obtain, retain and return the value of this entry. WARNING: if a StoredObject is returned and
    * it has a refCount then the caller MUST make sure that {@link StoredObject#release()} before the
    * returned object is garbage collected.
-   * 
+   *
    * This is only retained in off-heap subclasses. However, it's marked as Retained here so that
    * callers are aware that the value may be retained.
-   * 
+   *
    * @param decompress if true returned value will be decompressed if it is compressed
    * @return possible OFF_HEAP_OBJECT (caller must release)
    */
@@ -241,7 +241,7 @@ public interface RegionEntry {
 
   /**
    * Set the value of this entry and perform checks to see if a GC task needs to be scheduled.
-   * 
+   *
    * @param value the new value for this entry
    * @param event the cache event that caused this change
    * @throws RegionClearedException thrown if the region is concurrently cleared
@@ -252,7 +252,7 @@ public interface RegionEntry {
   /**
    * Returns the value as stored by the RegionEntry implementation. For instance, if compressed this
    * value would be the compressed form.
-   * 
+   *
    * @since GemFire 8.0
    */
   @Retained
@@ -260,7 +260,7 @@ public interface RegionEntry {
 
   /**
    * Returns the value of an entry as it resides in the VM.
-   * 
+   *
    * @return the value or EntryEvent.NOT_AVAILABLE token if it's not in the VM or null if the entry
    *         doesn't exist.
    *
@@ -344,7 +344,7 @@ public interface RegionEntry {
   /**
    * Get the serialized bytes from disk. This method only looks for the value on the disk, ignoring
    * heap data.
-   * 
+   *
    * @param region the persistent region
    * @return the serialized value from disk
    * @since GemFire 5.7
@@ -384,7 +384,7 @@ public interface RegionEntry {
    * Event containing this RegionEntry is being passed through dispatchListenerEvent for
    * CacheListeners under RegionEntry lock. This is used during deserialization for a
    * VMCacheSerializable value contained by this RegionEntry.
-   * 
+   *
    * @return true if Event is being dispatched to CacheListeners.
    */
   boolean isCacheListenerInvocationInProgress();
@@ -446,7 +446,7 @@ public interface RegionEntry {
 
   /**
    * Decrements the number of transactions that are currently referencing this node.
-   * 
+   *
    * @param region the local region that owns this region entry; null if no local region owner
    */
   void decRefCount(NewLRUClockHand lruList, InternalRegion region);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionEntryContext.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionEntryContext.java
index 2ed674f..1e1aa07 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionEntryContext.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionEntryContext.java
@@ -19,7 +19,7 @@ import org.apache.geode.compression.Compressor;
 
 /**
  * Provides important contextual information that allows a {@link RegionEntry} to manage its state.
- * 
+ *
  * @since GemFire 8.0
  */
 public interface RegionEntryContext extends HasCachePerfStats {
@@ -28,7 +28,7 @@ public interface RegionEntryContext extends HasCachePerfStats {
 
   /**
    * Returns the compressor to be used by this region entry when storing the entry value.
-   * 
+   *
    * @return null if no compressor is assigned or available for the entry.
    */
   public Compressor getCompressor();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionEntryFactory.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionEntryFactory.java
index c30d0c8..85d0c9d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionEntryFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionEntryFactory.java
@@ -26,7 +26,7 @@ package org.apache.geode.internal.cache;
 public interface RegionEntryFactory {
   /**
    * Creates an instance of RegionEntry.
-   * 
+   *
    * @return the created entry
    */
   public RegionEntry createEntry(RegionEntryContext context, Object key, Object value);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionEventImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionEventImpl.java
index 651ce9b..d48b869 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionEventImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionEventImpl.java
@@ -19,24 +19,25 @@ import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 import java.lang.ClassNotFoundException;
-import org.apache.geode.internal.DataSerializableFixedID;
-import org.apache.geode.internal.InternalDataSerializer;
-import org.apache.geode.internal.Version;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.*;
+import org.apache.geode.distributed.DistributedMember;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.*;
+import org.apache.geode.internal.DataSerializableFixedID;
+import org.apache.geode.internal.InternalDataSerializer;
+import org.apache.geode.internal.Version;
 import org.apache.geode.internal.cache.FilterRoutingInfo.FilterInfo;
 import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
 import org.apache.geode.internal.cache.versions.VersionTag;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.geode.distributed.DistributedMember;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 
 /**
  * Implementation of a region event
- * 
- * 
+ *
+ *
  */
 // must be public for DataSerializable to work
 public class RegionEventImpl
@@ -69,7 +70,7 @@ public class RegionEventImpl
 
   /**
    * Constructor which does not generate EventID
-   * 
+   *
    * @param region
    * @param op
    * @param callbackArgument
@@ -97,7 +98,7 @@ public class RegionEventImpl
 
   /**
    * Constructor which uses the eventID passed
-   * 
+   *
    * @param region
    * @param op
    * @param callbackArgument
@@ -120,7 +121,7 @@ public class RegionEventImpl
 
   /**
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.CacheEvent#getRegion()
    */
   public Region getRegion() {
@@ -165,7 +166,7 @@ public class RegionEventImpl
   /**
    * Returns the value of the RegionEventImpl field. This is for internal use only. Customers should
    * always call {@link #getCallbackArgument}
-   * 
+   *
    * @since GemFire 5.7
    */
   public Object getRawCallbackArgument() {
@@ -240,7 +241,7 @@ public class RegionEventImpl
 
   /**
    * Returns the Operation type.
-   * 
+   *
    * @return eventType
    */
   public EnumListenerEvent getEventType() {
@@ -249,7 +250,7 @@ public class RegionEventImpl
 
   /**
    * Sets the operation type.
-   * 
+   *
    * @param eventType
    */
   public void setEventType(EnumListenerEvent eventType) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionEvictorTask.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionEvictorTask.java
index 96d871d..72eb05b 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionEvictorTask.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionEvictorTask.java
@@ -30,7 +30,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 /**
  * Takes delta to be evicted and tries to evict the least no of LRU entry which would make
  * evictedBytes more than or equal to the delta
- * 
+ *
  * @since GemFire 6.0
  */
 public class RegionEvictorTask implements Runnable {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionFactoryImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionFactoryImpl.java
index 813f3c6..cf094f9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionFactoryImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionFactoryImpl.java
@@ -20,7 +20,7 @@ import org.apache.geode.cache.RegionShortcut;
 
 /**
  * {@code RegionFactoryImpl} extends RegionFactory adding {@link RegionShortcut} support.
- * 
+ *
  * @since GemFire 6.5
  */
 public class RegionFactoryImpl<K, V> extends RegionFactory<K, V> {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionListener.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionListener.java
index f0b30b8..4ba924e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionListener.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionListener.java
@@ -19,10 +19,10 @@ import org.apache.geode.cache.RegionAttributes;
 
 /**
  * Callback on a cache that receives notifications about region creates.
- * 
+ *
  * If there are multiple listeners added to a cache they are invoked in a random order. See
  * {@link GemFireCacheImpl#addRegionListener(RegionListener)}
- * 
+ *
  * If any of these callbacks throw an exception, that exception will get thrown out to the user
  * creating the region and the region creation will fail.
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionMap.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionMap.java
index 45aafd7..80ad81b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionMap.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionMap.java
@@ -24,11 +24,11 @@ import org.apache.geode.cache.EntryNotFoundException;
 import org.apache.geode.cache.Operation;
 import org.apache.geode.cache.TimeoutException;
 import org.apache.geode.cache.TransactionId;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.AbstractRegionMap.ARMLockTestHook;
 import org.apache.geode.internal.cache.entries.DiskEntry;
 import org.apache.geode.internal.cache.lru.LRUMapCallbacks;
 import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.versions.RegionVersionVector;
 import org.apache.geode.internal.cache.versions.VersionHolder;
 import org.apache.geode.internal.cache.versions.VersionSource;
@@ -111,7 +111,7 @@ public interface RegionMap extends LRUMapCallbacks {
 
   /**
    * fetches the entry from the backing ConcurrentHashMap
-   * 
+   *
    * @return the RegionEntry from memory or disk
    */
   RegionEntry getEntry(Object key);
@@ -120,7 +120,7 @@ public interface RegionMap extends LRUMapCallbacks {
 
   /**
    * fetches the entry from the backing ConcurrentHashMap.
-   * 
+   *
    * @return the RegionEntry from memory
    */
   RegionEntry getEntryInVM(Object key);
@@ -128,7 +128,7 @@ public interface RegionMap extends LRUMapCallbacks {
   /**
    * fetches the entry from the backing ConcurrentHashMap only if the entry is considered to be in
    * operational data i.e. does not have isMarkedForEviction() bit set.
-   * 
+   *
    * @return the RegionEntry in operational data
    */
   RegionEntry getOperationalEntryInVM(Object key);
@@ -142,7 +142,7 @@ public interface RegionMap extends LRUMapCallbacks {
   /**
    * Used by disk regions when recovering data from backup. Currently this "put" is done at a very
    * low level to keep it from generating events or pushing updates to others.
-   * 
+   *
    * @return the created RegionEntry or null if entry already existed
    */
   RegionEntry initRecoveredEntry(Object key, DiskEntry.RecoveredEntry value);
@@ -151,7 +151,7 @@ public interface RegionMap extends LRUMapCallbacks {
    * Used by disk regions when recovering data from backup and initRecoveredEntry has already been
    * called for the given key. Currently this "put" is done at a very low level to keep it from
    * generating events or pushing updates to others.
-   * 
+   *
    * @return the updated RegionEntry
    */
   RegionEntry updateRecoveredEntry(Object key, DiskEntry.RecoveredEntry value);
@@ -159,7 +159,7 @@ public interface RegionMap extends LRUMapCallbacks {
   /**
    * Used to modify an existing RegionEntry or create a new one when processing the values obtained
    * during a getInitialImage.
-   * 
+   *
    * @param wasRecovered true if the current entry in the cache was recovered from disk.
    * @param entryVersion version information from InitialImageOperation or RegisterInterest
    * @param sender the sender of the initial image, if IIO. Not needed on clients
@@ -171,7 +171,7 @@ public interface RegionMap extends LRUMapCallbacks {
 
   /**
    * Destroy an entry the map.
-   * 
+   *
    * @param event indicates entry to destroy as well as data for a <code>CacheCallback</code>
    * @param inTokenMode true if destroy is occurring during region initialization
    * @param duringRI true if destroy is occurring during register interest
@@ -180,7 +180,7 @@ public interface RegionMap extends LRUMapCallbacks {
    * @param expectedOldValue if non-null, only destroy if key exists and value is is equal to
    *        expectedOldValue
    * @return true if the entry was destroyed, false otherwise
-   * 
+   *
    * @see LocalRegion
    * @see AbstractRegionMap
    * @see CacheCallback
@@ -319,7 +319,7 @@ public interface RegionMap extends LRUMapCallbacks {
 
   /**
    * Removes an entry that was previously destroyed and made into a tombstone.
-   * 
+   *
    * @param re the entry that was destroyed
    * @param destroyedVersion the version that was destroyed
    * @param isEviction true if the tombstone is being evicted by LRU
@@ -331,7 +331,7 @@ public interface RegionMap extends LRUMapCallbacks {
 
   /**
    * Checks to see if the given version is still the version in the map
-   * 
+   *
    * @param re the entry that was destroyed
    * @param destroyedVersion the version that was destroyed
    * @return true of the tombstone is no longer needed (entry was resurrected or evicted)
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionMapFactory.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionMapFactory.java
index 5fc7820..f218433 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionMapFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionMapFactory.java
@@ -27,7 +27,7 @@ package org.apache.geode.internal.cache;
 class RegionMapFactory {
   /**
    * Creates a RegionMap that is stored in the VM.
-   * 
+   *
    * @param owner the region that will be the owner of the map
    * @param attrs attributes used to create the map and its entries
    */
@@ -48,7 +48,7 @@ class RegionMapFactory {
   /**
    * Creates a RegionMap that is stored in the VM. Called during DiskStore recovery before the
    * region actually exists.
-   * 
+   *
    * @param owner the place holder disk region that will be the owner of the map until the actual
    *        region is created.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionQueue.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionQueue.java
index 36684cd..bfb4291 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionQueue.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionQueue.java
@@ -15,14 +15,14 @@
 
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.cache.*;
-
 import java.util.List;
 
+import org.apache.geode.cache.*;
+
 /**
  * Interface <code>RegionQueue</code> is an interface for queue implementations backed by regions.
- * 
- * 
+ *
+ *
  * @since GemFire 4.2
  */
 public interface RegionQueue {
@@ -34,9 +34,9 @@ public interface RegionQueue {
 
   /**
    * Puts an object onto the tail of the queue
-   * 
+   *
    * @param object The object to put onto the queue
-   * 
+   *
    * @throws InterruptedException
    * @throws CacheException
    * @return boolean whether object was successfully put onto the queue
@@ -51,9 +51,9 @@ public interface RegionQueue {
   /**
    * Takes the first object from the head of the queue. This method returns null if there are no
    * objects on the queue.
-   * 
+   *
    * @return The object taken
-   * 
+   *
    * @throws CacheException
    * @throws InterruptedException
    */
@@ -62,11 +62,11 @@ public interface RegionQueue {
   /**
    * Takes up to batchSize number of objects from the head of the queue. As soon as it gets a null
    * response from a take, it stops taking.
-   * 
+   *
    * @param batchSize The number of objects to take from the queue
-   * 
+   *
    * @return the <code>List</code> of objects taken from the queue
-   * 
+   *
    * @throws CacheException
    * @throws InterruptedException
    */
@@ -75,7 +75,7 @@ public interface RegionQueue {
   /**
    * Removes a single object from the head of the queue without returning it. This method assumes
    * that the queue contains at least one object.
-   * 
+   *
    * @throws InterruptedException
    * @throws CacheException
    */
@@ -84,7 +84,7 @@ public interface RegionQueue {
   /**
    * Peeks the first object from the head of the queue without removing it. This method returns null
    * if there are no objects on the queue.
-   * 
+   *
    * @return The object peeked
    * @throws InterruptedException
    * @throws CacheException
@@ -94,9 +94,9 @@ public interface RegionQueue {
   /**
    * Peeks up to batchSize number of objects from the head of the queue without removing them. As
    * soon as it gets a null response from a peek, it stops peeking.
-   * 
+   *
    * @param batchSize The number of objects to peek from the queue
-   * 
+   *
    * @return The list of objects peeked
    * @throws InterruptedException
    * @throws CacheException
@@ -108,27 +108,27 @@ public interface RegionQueue {
    * have elapsed (whichever comes first). If it has peeked batchSize number of elements from the
    * queue before timeToWait milliseconds have elapsed, it stops peeking. If timeToWait milliseconds
    * elapse before batchSize number of elements has been peeked, it stops.
-   * 
+   *
    * @param batchSize The number of objects to peek from the queue
    * @param timeToWait The number of milliseconds to attempt to peek
-   * 
+   *
    * @return The list of objects peeked
    * @throws InterruptedException
    * @throws CacheException
-   * 
+   *
    */
   public List peek(int batchSize, int timeToWait) throws InterruptedException, CacheException;
 
   /**
    * Returns the size of the queue
-   * 
+   *
    * @return the size of the queue
    */
   public int size();
 
   /**
    * Add a <code>CacheListener</code> to the queue
-   * 
+   *
    * @param listener The <code>CacheListener</code> to add
    */
   public void addCacheListener(CacheListener listener);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionQueueException.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionQueueException.java
index fc96ca1..5a5a03e 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionQueueException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionQueueException.java
@@ -36,7 +36,7 @@ public class RegionQueueException extends CacheException {
   /**
    * Constructor. Creates an instance of <code>RegionQueueException</code> with the specified detail
    * message.
-   * 
+   *
    * @param msg the detail message
    */
   public RegionQueueException(String msg) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionStatus.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionStatus.java
index f808849..3126a60 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RegionStatus.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RegionStatus.java
@@ -15,13 +15,12 @@
 
 package org.apache.geode.internal.cache;
 
+import java.io.Serializable;
+
 import org.apache.geode.cache.EvictionAttributes;
 import org.apache.geode.cache.Region;
-
 import org.apache.geode.internal.cache.lru.LRUStatistics;
 
-import java.io.Serializable;
-
 /**
  * Class <code>RegionStatus</code> provides information about <code>Region</code>s. This class is
  * used by the monitoring tool.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteContainsKeyValueMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteContainsKeyValueMessage.java
index 49f3d6c..87c1c24 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteContainsKeyValueMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteContainsKeyValueMessage.java
@@ -42,7 +42,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 
 /**
  * This message is used be a replicate region to send a contains key/value request to another peer.
- * 
+ *
  * @since GemFire 6.5
  */
 public class RemoteContainsKeyValueMessage extends RemoteOperationMessageWithDirectReply {
@@ -68,7 +68,7 @@ public class RemoteContainsKeyValueMessage extends RemoteOperationMessageWithDir
    * {@link org.apache.geode.cache.Region#containsKey(Object)}or
    * {@link org.apache.geode.cache.Region#containsValueForKey(Object)} depending on the
    * <code>valueCheck</code> argument
-   * 
+   *
    * @param recipient the member that the contains keys/value message is sent to
    * @param r the LocalRegion
    * @param key the key to be queried
@@ -191,7 +191,7 @@ public class RemoteContainsKeyValueMessage extends RemoteOperationMessageWithDir
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -243,7 +243,7 @@ public class RemoteContainsKeyValueMessage extends RemoteOperationMessageWithDir
   /**
    * A processor to capture the value returned by
    * {@link org.apache.geode.internal.cache.RemoteContainsKeyValueMessage.RemoteContainsKeyValueReplyMessage}
-   * 
+   *
    * @since GemFire 6.5
    */
   public static class RemoteContainsKeyValueResponse extends RemoteOperationResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteDestroyMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteDestroyMessage.java
index 081044e..a82ec48 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteDestroyMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteDestroyMessage.java
@@ -14,6 +14,11 @@
  */
 package org.apache.geode.internal.cache;
 
+import static org.apache.geode.internal.cache.DistributedCacheOperation.VALUE_IS_BYTES;
+import static org.apache.geode.internal.cache.DistributedCacheOperation.VALUE_IS_OBJECT;
+import static org.apache.geode.internal.cache.DistributedCacheOperation.VALUE_IS_SERIALIZED_OBJECT;
+import static org.apache.geode.internal.offheap.annotations.OffHeapIdentifier.ENTRY_EVENT_OLD_VALUE;
+
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -57,10 +62,6 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 import org.apache.geode.internal.offheap.StoredObject;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Unretained;
-import static org.apache.geode.internal.offheap.annotations.OffHeapIdentifier.ENTRY_EVENT_OLD_VALUE;
-import static org.apache.geode.internal.cache.DistributedCacheOperation.VALUE_IS_BYTES;
-import static org.apache.geode.internal.cache.DistributedCacheOperation.VALUE_IS_SERIALIZED_OBJECT;
-import static org.apache.geode.internal.cache.DistributedCacheOperation.VALUE_IS_OBJECT;
 
 /**
  * A class that specifies a destroy operation. Used by ReplicateRegions. Note: The reason for
@@ -68,9 +69,9 @@ import static org.apache.geode.internal.cache.DistributedCacheOperation.VALUE_IS
  * RemoteDestroyMessage to differentiate an invalidate versus a destroy. The assumption is that
  * these operations are used frequently, if they are not then it makes sense to fold the destroy and
  * the invalidate into the same message and use an extra bit to differentiate
- * 
+ *
  * @since GemFire 6.5
- * 
+ *
  */
 public class RemoteDestroyMessage extends RemoteOperationMessageWithDirectReply
     implements OldValueImporter {
@@ -196,7 +197,7 @@ public class RemoteDestroyMessage extends RemoteOperationMessageWithDirectReply
   /**
    * Set the old value for this message, only used if there are cqs registered on one of the bridge
    * servers.
-   * 
+   *
    * @param event underlying event.
    * @since GemFire 5.5
    */
@@ -296,7 +297,7 @@ public class RemoteDestroyMessage extends RemoteOperationMessageWithDirectReply
   /**
    * Sends a RemoteDestroyMessage {@link org.apache.geode.cache.Region#destroy(Object)}message to
    * the recipient
-   * 
+   *
    * @param recipient the recipient of the message
    * @param r the ReplicateRegion for which the destroy was performed
    * @param event the event causing this message
@@ -505,7 +506,7 @@ public class RemoteDestroyMessage extends RemoteOperationMessageWithDirectReply
 
   /**
    * Assists the toString method in reporting the contents of this message
-   * 
+   *
    */
   @Override
   protected void appendFields(StringBuffer buff) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteFetchEntryMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteFetchEntryMessage.java
index 0c141cc..ec565a6 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteFetchEntryMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteFetchEntryMessage.java
@@ -49,7 +49,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
  * This message is used as the request for a
  * {@link org.apache.geode.cache.Region#getEntry(Object)}operation. The reply is sent in a
  * {@link org.apache.geode.internal.cache.RemoteFetchEntryMessage.FetchEntryReplyMessage}.
- * 
+ *
  * @since GemFire 5.1
  */
 public class RemoteFetchEntryMessage extends RemoteOperationMessage {
@@ -70,7 +70,7 @@ public class RemoteFetchEntryMessage extends RemoteOperationMessage {
 
   /**
    * Sends a LocalRegion {@link org.apache.geode.cache.Region#getEntry(Object)} message
-   * 
+   *
    * @param recipient the member that the getEntry message is sent to
    * @param r the Region for which getEntry was performed upon
    * @param key the object to which the value should be feteched
@@ -163,7 +163,7 @@ public class RemoteFetchEntryMessage extends RemoteOperationMessage {
 
   /**
    * This message is used for the reply to a {@link RemoteFetchEntryMessage}.
-   * 
+   *
    * @since GemFire 5.0
    */
   public static class FetchEntryReplyMessage extends ReplyMessage {
@@ -192,7 +192,7 @@ public class RemoteFetchEntryMessage extends RemoteOperationMessage {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -270,7 +270,7 @@ public class RemoteFetchEntryMessage extends RemoteOperationMessage {
   /**
    * A processor to capture the value returned by
    * {@link org.apache.geode.internal.cache.RemoteFetchEntryMessage.FetchEntryReplyMessage}
-   * 
+   *
    */
   public static class FetchEntryResponse extends RemoteOperationResponse {
     private volatile EntrySnapshot returnValue;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteFetchVersionMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteFetchVersionMessage.java
index e2125ab..caffe8e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteFetchVersionMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteFetchVersionMessage.java
@@ -41,10 +41,10 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 
 /**
  * This message is used to request a VersionTag from a remote member.
- * 
+ *
  * DistributedRegions with DataPolicy EMPTY, NORMAL, PRELOADED, can use this message to fetch
  * VersionTag for a key.
- * 
+ *
  * @since GemFire 7.0
  */
 public class RemoteFetchVersionMessage extends RemoteOperationMessage {
@@ -58,7 +58,7 @@ public class RemoteFetchVersionMessage extends RemoteOperationMessage {
 
   /**
    * Send RemoteFetchVersionMessage to the recipient for the given key
-   * 
+   *
    * @param recipient
    * @param r
    * @param key
@@ -142,7 +142,7 @@ public class RemoteFetchVersionMessage extends RemoteOperationMessage {
 
   /**
    * This message is used to send a reply for RemoteFetchVersionMessage.
-   * 
+   *
    */
   public static class FetchVersionReplyMessage extends ReplyMessage {
     private VersionTag tag;
@@ -207,7 +207,7 @@ public class RemoteFetchVersionMessage extends RemoteOperationMessage {
 
   /**
    * A processor to capture the VersionTag returned by RemoteFetchVersion message.
-   * 
+   *
    */
   public static class FetchVersionResponse extends RemoteOperationResponse {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteGetMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteGetMessage.java
index 2837be4..9fc2f0e 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteGetMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteGetMessage.java
@@ -52,9 +52,9 @@ import org.apache.geode.internal.util.BlobHelper;
  * This message is used as the request for a
  * {@link org.apache.geode.cache.Region#get(Object)}operation. The reply is sent in a
  * {@link org.apache.geode.internal.cache.RemoteGetMessage.GetReplyMessage}.
- * 
+ *
  * Replicate regions can use this message to send a Get request to another peer.
- * 
+ *
  * @since GemFire 6.5
  */
 public class RemoteGetMessage extends RemoteOperationMessageWithDirectReply {
@@ -180,7 +180,7 @@ public class RemoteGetMessage extends RemoteOperationMessageWithDirectReply {
 
   /**
    * Sends a ReplicateRegion {@link org.apache.geode.cache.Region#get(Object)} message
-   * 
+   *
    * @param recipient the member that the get message is sent to
    * @param r the ReplicateRegion for which get was performed upon
    * @param key the object to which the value should be feteched
@@ -208,10 +208,10 @@ public class RemoteGetMessage extends RemoteOperationMessageWithDirectReply {
    * This message is used for the reply to a
    * {@link org.apache.geode.cache.Region#get(Object)}operation This is the reply to a
    * {@link RemoteGetMessage}.
-   * 
+   *
    * Since the {@link org.apache.geode.cache.Region#get(Object)}operation is used <bold>very </bold>
    * frequently the performance of this class is critical.
-   * 
+   *
    * @since GemFire 6.5
    */
   public static class GetReplyMessage extends ReplyMessage {
@@ -255,7 +255,7 @@ public class RemoteGetMessage extends RemoteOperationMessageWithDirectReply {
      * Return the value from the get operation, serialize it bytes as late as possible to avoid
      * making un-neccesary byte[] copies. De-serialize those same bytes as late as possible to avoid
      * using precious threads (aka P2P readers).
-     * 
+     *
      * @param recipient the origin VM that performed the get
      * @param processorId the processor on which the origin thread is waiting
      * @param val the raw value that will eventually be serialized
@@ -271,7 +271,7 @@ public class RemoteGetMessage extends RemoteOperationMessageWithDirectReply {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -334,7 +334,7 @@ public class RemoteGetMessage extends RemoteOperationMessageWithDirectReply {
   /**
    * A processor to capture the value returned by
    * {@link org.apache.geode.internal.cache.RemoteGetMessage.GetReplyMessage}
-   * 
+   *
    * @since GemFire 5.0
    */
   public static class RemoteGetResponse extends RemoteOperationResponse {
@@ -369,7 +369,7 @@ public class RemoteGetMessage extends RemoteOperationMessageWithDirectReply {
     /**
      * De-seralize the value, if the value isn't already a byte array, this method should be called
      * in the context of the requesting thread for the best scalability
-     * 
+     *
      * @param preferCD
      * @see EntryEventImpl#deserialize(byte[])
      * @return the value object
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteInvalidateMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteInvalidateMessage.java
index eea654d..0d55f83 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteInvalidateMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteInvalidateMessage.java
@@ -14,6 +14,9 @@
  */
 package org.apache.geode.internal.cache;
 
+import static org.apache.geode.internal.cache.DistributedCacheOperation.VALUE_IS_BYTES;
+import static org.apache.geode.internal.cache.DistributedCacheOperation.VALUE_IS_SERIALIZED_OBJECT;
+
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -51,9 +54,6 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.logging.log4j.LogMarker;
 import org.apache.geode.internal.offheap.annotations.Released;
 
-import static org.apache.geode.internal.cache.DistributedCacheOperation.VALUE_IS_BYTES;
-import static org.apache.geode.internal.cache.DistributedCacheOperation.VALUE_IS_SERIALIZED_OBJECT;
-
 public class RemoteInvalidateMessage extends RemoteDestroyMessage {
 
   private static final Logger logger = LogService.getLogger();
@@ -131,7 +131,7 @@ public class RemoteInvalidateMessage extends RemoteDestroyMessage {
   /**
    * Sends a transactional RemoteInvalidateMessage
    * {@link org.apache.geode.cache.Region#invalidate(Object)}message to the recipient
-   * 
+   *
    * @param recipient the recipient of the message
    * @param r the ReplicateRegion for which the invalidate was performed
    * @param event the event causing this message
@@ -162,7 +162,7 @@ public class RemoteInvalidateMessage extends RemoteDestroyMessage {
    * This method is called upon receipt and make the desired changes to the PartitionedRegion Note:
    * It is very important that this message does NOT cause any deadlocks as the sender will wait
    * indefinitely for the acknowledgement
-   * 
+   *
    * @throws EntryExistsException
    */
   @Override
@@ -290,7 +290,7 @@ public class RemoteInvalidateMessage extends RemoteDestroyMessage {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -370,7 +370,7 @@ public class RemoteInvalidateMessage extends RemoteDestroyMessage {
   }
   /**
    * A processor to capture the value returned by {@link RemoteInvalidateMessage}
-   * 
+   *
    * @since GemFire 6.5
    */
   public static class InvalidateResponse extends RemoteOperationResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteOperationException.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteOperationException.java
index 516674e..aa8e212 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteOperationException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteOperationException.java
@@ -21,7 +21,7 @@ import org.apache.geode.internal.Assert;
 
 /**
  * Indicates that the current non-partitioned region operation failed fatally.
- * 
+ *
  * @see org.apache.geode.internal.cache.RemoteOperationMessage
  * @since GemFire 6.5
  */
@@ -39,7 +39,7 @@ public class RemoteOperationException extends DataLocationException {
 
   /**
    * Used when constructing the error: sets the expected hash.
-   * 
+   *
    * @param h the hash to use
    */
   public void setHash(int h) {
@@ -50,7 +50,7 @@ public class RemoteOperationException extends DataLocationException {
 
   /**
    * Fetch the hash for this exception
-   * 
+   *
    * @return the expected hash
    */
   public boolean hasHash() {
@@ -66,7 +66,7 @@ public class RemoteOperationException extends DataLocationException {
 
   /**
    * If possible, validate the given key's hashCode against any that was returned by the peer.
-   * 
+   *
    * @param key the key on the current host. If null, no check is done.
    * @throws PartitionedRegionException if the keys disagree.
    */
@@ -88,7 +88,7 @@ public class RemoteOperationException extends DataLocationException {
 
   /**
    * Reattempt required due to an underlying error
-   * 
+   *
    * @param message describes the context
    * @param cause the underlying cause
    */
@@ -98,7 +98,7 @@ public class RemoteOperationException extends DataLocationException {
 
   /**
    * Reattempt required due to detected condition
-   * 
+   *
    * @param message describes the condition
    */
   public RemoteOperationException(String message) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteOperationMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteOperationMessage.java
index 765f707..b73f2af 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteOperationMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteOperationMessage.java
@@ -51,7 +51,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 
 /**
  * The base PartitionedRegion message type upon which other messages should be based.
- * 
+ *
  * @since GemFire 6.5
  */
 public abstract class RemoteOperationMessage extends DistributionMessage
@@ -134,7 +134,7 @@ public abstract class RemoteOperationMessage extends DistributionMessage
    * Severe alert processing enables suspect processing at the ack-wait-threshold and issuing of a
    * severe alert at the end of the ack-severe-alert-threshold. Some messages should not support
    * this type of processing (e.g., GII, or DLockRequests)
-   * 
+   *
    * @return whether severe-alert processing may be performed on behalf of this message
    */
   @Override
@@ -173,7 +173,7 @@ public abstract class RemoteOperationMessage extends DistributionMessage
 
   /**
    * check to see if the distributed system is closing
-   * 
+   *
    * @return true if the distributed system is closing
    */
   public boolean checkDSClosing(DistributionManager dm) {
@@ -185,7 +185,7 @@ public abstract class RemoteOperationMessage extends DistributionMessage
    * Upon receipt of the message, both process the message and send an acknowledgement, not
    * necessarily in that order. Note: Any hang in this message may cause a distributed deadlock for
    * those threads waiting for an acknowledgement.
-   * 
+   *
    * @throws PartitionedRegionException if the region does not exist (typically, if it has been
    *         destroyed)
    */
@@ -313,7 +313,7 @@ public abstract class RemoteOperationMessage extends DistributionMessage
   /**
    * Send a generic ReplyMessage. This is in a method so that subclasses can override the reply
    * message type
-   * 
+   *
    * @param pr the Partitioned Region for the message whose statistics are incremented
    * @param startTime the start time of the operation in nanoseconds
    * @see PutMessage#sendReply
@@ -331,7 +331,7 @@ public abstract class RemoteOperationMessage extends DistributionMessage
    * Allow classes that over-ride to choose whether a RegionDestroyException is thrown if no
    * partitioned region is found (typically occurs if the message will be sent before the
    * PartitionedRegion has been fully constructed.
-   * 
+   *
    * @return true if throwing a {@link RegionDestroyedException} is acceptable
    */
   protected boolean failIfRegionMissing() {
@@ -428,7 +428,7 @@ public abstract class RemoteOperationMessage extends DistributionMessage
     return txMemberId;
   }
 
-  private final static String PN_TOKEN = ".cache.";
+  private static final String PN_TOKEN = ".cache.";
 
   @Override
   public String toString() {
@@ -448,7 +448,7 @@ public abstract class RemoteOperationMessage extends DistributionMessage
 
   /**
    * Helper class of {@link #toString()}
-   * 
+   *
    * @param buff buffer in which to append the state of this instance
    */
   protected void appendFields(StringBuffer buff) {
@@ -473,7 +473,7 @@ public abstract class RemoteOperationMessage extends DistributionMessage
 
   /**
    * added to support old value to be written on wire.
-   * 
+   *
    * @param value true or false
    * @since GemFire 6.5
    */
@@ -508,7 +508,7 @@ public abstract class RemoteOperationMessage extends DistributionMessage
   /**
    * A processor on which to await a response from the {@link RemoteOperationMessage} recipient,
    * capturing any CacheException thrown by the recipient and handle it as an expected exception.
-   * 
+   *
    * @since GemFire 6.5
    * @see #waitForCacheException()
    */
@@ -579,7 +579,7 @@ public abstract class RemoteOperationMessage extends DistributionMessage
 
     /**
      * Waits for the response from the {@link RemoteOperationMessage}'s recipient
-     * 
+     *
      * @throws CacheException if the recipient threw a cache exception during message processing
      */
     public void waitForCacheException()
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteOperationMessageWithDirectReply.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteOperationMessageWithDirectReply.java
index 98cbc24..9aa0ec2 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteOperationMessageWithDirectReply.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteOperationMessageWithDirectReply.java
@@ -26,10 +26,10 @@ import org.apache.geode.internal.cache.PartitionedRegion;
 /**
  * Used for partitioned region messages which support direct ack responses. Direct ack should be
  * used for message with a response from a single member, or responses which are small.
- * 
+ *
  * Messages that extend this class *must* reply using the ReplySender returned by
  * {@link DistributionMessage#getReplySender(org.apache.geode.distributed.internal.DM)}
- * 
+ *
  * Additionally, if the ReplyProcessor used for this message extends PartitionResponse, it should
  * pass false for the register parameter of the PartitionResponse.
  *
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RemotePutAllMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RemotePutAllMessage.java
index f029c31..29f71ff 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RemotePutAllMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RemotePutAllMessage.java
@@ -106,7 +106,7 @@ public class RemotePutAllMessage extends RemoteOperationMessageWithDirectReply {
   /*
    * this is similar to send() but it selects an initialized replicate that is used to proxy the
    * message
-   * 
+   *
    */
   public static boolean distribute(EntryEventImpl event, PutAllEntryData[] data, int dataCount) {
     boolean successful = false;
@@ -192,14 +192,14 @@ public class RemotePutAllMessage extends RemoteOperationMessageWithDirectReply {
 
   /*
    * Sends a LocalRegion RemotePutAllMessage to the recipient
-   * 
+   *
    * @param recipient the member to which the put message is sent
-   * 
+   *
    * @param r the LocalRegion for which the put was performed
-   * 
+   *
    * @return the processor used to await acknowledgement that the update was sent, or null to
    * indicate that no acknowledgement will be sent
-   * 
+   *
    * @throws ForceReattemptException if the peer is no longer available
    */
   public static PutAllResponse send(DistributedMember recipient, EntryEventImpl event,
@@ -338,7 +338,7 @@ public class RemotePutAllMessage extends RemoteOperationMessageWithDirectReply {
    * sendMsgByBucket() when processing a msg targeted to local Jvm. LocalRegion Note: It is very
    * important that this message does NOT cause any deadlocks as the sender will wait indefinitely
    * for the acknowledgment
-   * 
+   *
    * @param r partitioned region eventSender the endpoint server who received request from client
    *        lastModified timestamp for last modification
    * @return If succeeds, return true, otherwise, throw exception
@@ -466,7 +466,7 @@ public class RemotePutAllMessage extends RemoteOperationMessageWithDirectReply {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RemotePutMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RemotePutMessage.java
index 4135752..af2b8ab 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RemotePutMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RemotePutMessage.java
@@ -14,6 +14,9 @@
  */
 package org.apache.geode.internal.cache;
 
+import static org.apache.geode.internal.offheap.annotations.OffHeapIdentifier.ENTRY_EVENT_NEW_VALUE;
+import static org.apache.geode.internal.offheap.annotations.OffHeapIdentifier.ENTRY_EVENT_OLD_VALUE;
+
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -57,9 +60,6 @@ import org.apache.geode.internal.offheap.StoredObject;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Unretained;
 
-import static org.apache.geode.internal.offheap.annotations.OffHeapIdentifier.ENTRY_EVENT_OLD_VALUE;
-import static org.apache.geode.internal.offheap.annotations.OffHeapIdentifier.ENTRY_EVENT_NEW_VALUE;
-
 /**
  * A Replicate Region update message. Meant to be sent only to the peer who hosts transactional
  * data.
@@ -157,7 +157,7 @@ public class RemotePutMessage extends RemoteOperationMessageWithDirectReply
 
   /**
    * For put to happen, the old value must be equal to this expectedOldValue.
-   * 
+   *
    * @see PartitionedRegion#replace(Object, Object, Object)
    */
   private Object expectedOldValue;
@@ -262,7 +262,7 @@ public class RemotePutMessage extends RemoteOperationMessageWithDirectReply
   /**
    * this is similar to send() but it selects an initialized replicate that is used to proxy the
    * message
-   * 
+   *
    * @param event represents the current operation
    * @param lastModified lastModified time
    * @param ifNew whether a new entry can be created
@@ -350,7 +350,7 @@ public class RemotePutMessage extends RemoteOperationMessageWithDirectReply
   /**
    * Sends a ReplicateRegion {@link org.apache.geode.cache.Region#put(Object, Object)} message to
    * the recipient
-   * 
+   *
    * @param recipient the member to which the put message is sent
    * @param r the PartitionedRegion for which the put was performed
    * @param event the event prompting this message
@@ -370,7 +370,7 @@ public class RemotePutMessage extends RemoteOperationMessageWithDirectReply
   /**
    * Sends a ReplicateRegion {@link org.apache.geode.cache.Region#put(Object, Object)} message to
    * the recipient
-   * 
+   *
    * @param recipient the member to which the put message is sent
    * @param r the PartitionedRegion for which the put was performed
    * @param event the event prompting this message
@@ -845,7 +845,7 @@ public class RemotePutMessage extends RemoteOperationMessageWithDirectReply
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -988,7 +988,7 @@ public class RemotePutMessage extends RemoteOperationMessageWithDirectReply
 
   /**
    * A processor to capture the value returned by {@link RemotePutMessage}
-   * 
+   *
    * @since GemFire 5.1
    */
   public static class RemotePutResponse extends RemoteOperationResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteRegionOperation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteRegionOperation.java
index b998fdf..1a308bb 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteRegionOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteRegionOperation.java
@@ -39,7 +39,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
  * This message is used be a replicate region to perform region-level ops like clear() and
  * invalidateRegion(). It is used when the target region has concurrency control enabled so that
  * region-version-vectors must be used to execute these operations.
- * 
+ *
  * @since GemFire 7.0
  */
 public class RemoteRegionOperation extends RemoteOperationMessageWithDirectReply {
@@ -50,7 +50,7 @@ public class RemoteRegionOperation extends RemoteOperationMessageWithDirectReply
     // INVALIDATE
   }
 
-  transient private DistributedRegion region;
+  private transient DistributedRegion region;
   private Operation op;
 
   public RemoteRegionOperation() {}
@@ -157,7 +157,7 @@ public class RemoteRegionOperation extends RemoteOperationMessageWithDirectReply
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteRemoveAllMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteRemoveAllMessage.java
index 4b51705..497bcf5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteRemoveAllMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RemoteRemoveAllMessage.java
@@ -104,7 +104,7 @@ public class RemoteRemoveAllMessage extends RemoteOperationMessageWithDirectRepl
   /*
    * this is similar to send() but it selects an initialized replicate that is used to proxy the
    * message
-   * 
+   *
    */
   public static boolean distribute(EntryEventImpl event, RemoveAllEntryData[] data, int dataCount) {
     boolean successful = false;
@@ -187,14 +187,14 @@ public class RemoteRemoveAllMessage extends RemoteOperationMessageWithDirectRepl
 
   /*
    * Sends a LocalRegion RemoteRemoveAllMessage to the recipient
-   * 
+   *
    * @param recipient the member to which the message is sent
-   * 
+   *
    * @param r the LocalRegion for which the op was performed
-   * 
+   *
    * @return the processor used to await acknowledgement that the message was sent, or null to
    * indicate that no acknowledgement will be sent
-   * 
+   *
    * @throws ForceReattemptException if the peer is no longer available
    */
   public static RemoveAllResponse send(DistributedMember recipient, EntryEventImpl event,
@@ -328,7 +328,7 @@ public class RemoteRemoveAllMessage extends RemoteOperationMessageWithDirectRepl
    * sendMsgByBucket() when processing a msg targeted to local Jvm. LocalRegion Note: It is very
    * important that this message does NOT cause any deadlocks as the sender will wait indefinitely
    * for the acknowledgment
-   * 
+   *
    * @param r partitioned region
    * @param eventSender the endpoint server who received request from client
    * @return If succeeds, return true, otherwise, throw exception
@@ -456,7 +456,7 @@ public class RemoteRemoveAllMessage extends RemoteOperationMessageWithDirectRepl
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/RoleEventImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/RoleEventImpl.java
index bb015bf..02ba28c 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/RoleEventImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/RoleEventImpl.java
@@ -16,6 +16,7 @@ package org.apache.geode.internal.cache;
 
 import java.io.*;
 import java.util.*;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.Operation;
@@ -87,4 +88,3 @@ public class RoleEventImpl extends RegionEventImpl implements RoleEvent, DataSer
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/SearchLoadAndWriteProcessor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/SearchLoadAndWriteProcessor.java
index 4e30a34..552048c 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/SearchLoadAndWriteProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/SearchLoadAndWriteProcessor.java
@@ -805,7 +805,7 @@ public class SearchLoadAndWriteProcessor implements MembershipListener {
    * Returns an event for listener notification. The event's operation may be altered to conform to
    * the ConcurrentMap implementation specification. If the returned value is not == to the event
    * parameter then the caller is responsible for releasing it.
-   * 
+   *
    * @param event the original event
    * @return the original event or a new event having a change in operation
    */
@@ -953,7 +953,7 @@ public class SearchLoadAndWriteProcessor implements MembershipListener {
 
   /**
    * process a QueryMessage netsearch response
-   * 
+   *
    * @param versionTag TODO
    */
   protected synchronized void incomingResponse(Object obj, long lastModifiedTime, boolean isPresent,
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ServerPingMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ServerPingMessage.java
index 7f28d5a..56319a0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ServerPingMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ServerPingMessage.java
@@ -27,12 +27,12 @@ import org.apache.geode.distributed.internal.PooledDistributionMessage;
 import org.apache.geode.distributed.internal.ReplyMessage;
 import org.apache.geode.distributed.internal.ReplyProcessor21;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
-import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.Version;
+import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * Ping to check if a server is alive. It waits for a specified time before returning false.
- * 
+ *
  */
 public class ServerPingMessage extends PooledDistributionMessage {
   private int processorId = 0;
@@ -53,7 +53,7 @@ public class ServerPingMessage extends PooledDistributionMessage {
   /**
    * Sends a ping message. The pre-GFXD_101 recipients are filtered out and it is assumed that they
    * are pingable.
-   * 
+   *
    * @return true if all the recipients are pingable
    */
   public static boolean send(InternalCache cache, Set<InternalDistributedMember> recipients) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/StateFlushOperation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/StateFlushOperation.java
index e093d95..6509dea 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/StateFlushOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/StateFlushOperation.java
@@ -796,4 +796,3 @@ public class StateFlushOperation {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TXCommitMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TXCommitMessage.java
index 662b557..c927239 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TXCommitMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TXCommitMessage.java
@@ -169,7 +169,7 @@ public class TXCommitMessage extends PooledDistributionMessage
 
   /**
    * Create and return an eventId given its offset.
-   * 
+   *
    * @since GemFire 5.7
    */
   protected EventID getEventId(int eventOffset) {
@@ -781,12 +781,12 @@ public class TXCommitMessage extends PooledDistributionMessage
    *
    * private boolean shouldSend701Message() { if (this.clientVersion == null &&
    * this.getDM().getMembersWithOlderVersion("7.0.1").isEmpty()) { return true; } return false; }
-   * 
+   *
    * public boolean shouldReadShadowKey() { return this.shouldReadShadowKey; }
-   * 
+   *
    * public void setShouldReadShadowKey(boolean shouldReadShadowKey) { this.shouldReadShadowKey =
    * shouldReadShadowKey; }
-   * 
+   *
    * public boolean shouldWriteShadowKey() { return this.shouldWriteShadowKey; }
    */
 
@@ -836,7 +836,7 @@ public class TXCommitMessage extends PooledDistributionMessage
   /**
    * Return true if a distributed ack message is required. On the client side of a transaction, this
    * returns false, while returning true elsewhere.
-   * 
+   *
    * @return requires ack message or not
    */
   private boolean isAckRequired() {
@@ -846,7 +846,7 @@ public class TXCommitMessage extends PooledDistributionMessage
 
   /**
    * Indicate whether an ack is required. Defaults to true.
-   * 
+   *
    * @param a true if we require an ack. false if not. false on clients.
    */
   public void setAckRequired(boolean a) {
@@ -945,7 +945,7 @@ public class TXCommitMessage extends PooledDistributionMessage
    * Combines a set of small TXCommitMessages that belong to one transaction into a txCommitMessage
    * that represents an entire transaction. At commit time the txCommitMessage sent to each node can
    * be a subset of the transaction, this method will combine those subsets into a complete message.
-   * 
+   *
    * @return the complete txCommitMessage
    */
   public static TXCommitMessage combine(Set<TXCommitMessage> msgSet) {
@@ -1129,7 +1129,7 @@ public class TXCommitMessage extends PooledDistributionMessage
 
     /**
      * Called to setup a region commit so its entryOps can be processed
-     * 
+     *
      * @return true if region should be processed; false if it can be ignored
      * @throws CacheClosedException if the cache has been closed
      */
@@ -1209,7 +1209,7 @@ public class TXCommitMessage extends PooledDistributionMessage
 
     /**
      * Returns the eventId to use for the give farside entry op.
-     * 
+     *
      * @since GemFire 5.7
      */
     private EventID getEventId(FarSideEntryOp entryOp) {
@@ -1475,7 +1475,7 @@ public class TXCommitMessage extends PooledDistributionMessage
 
     /**
      * Holds data that describes a tx entry op on the far side.
-     * 
+     *
      * @since GemFire 5.0
      */
     public class FarSideEntryOp implements Comparable {
@@ -1499,7 +1499,7 @@ public class TXCommitMessage extends PooledDistributionMessage
       /**
        * Creates and returns a new instance of a tx entry op on the far side. The "toData" that this
        * should match is {@link TXEntryState#toFarSideData}.
-       * 
+       *
        * @param in the data input that is used to read the data for this entry op
        * @param largeModCount true if the mod count is a int instead of a byte.
        * @param readShadowKey true if a long shadowKey should be read
@@ -1772,7 +1772,7 @@ public class TXCommitMessage extends PooledDistributionMessage
    * the origin of the CommitProcess messages departed from the distributed system. The sender of
    * this message is attempting to query other potential fellow FarSiders (aka recipients) who may
    * have received the CommitProcess message.
-   * 
+   *
    * Since the occurance of this message will be rare (hopefully), it was decided to be general
    * about the the tracker key - opting not to have specific messages for each type like
    * CommitProcessFor<Lock/TX>Id - and take the performance penalty of an extra call to
@@ -2051,7 +2051,7 @@ public class TXCommitMessage extends PooledDistributionMessage
    * been applied to committed state. This was added as the solution to bug 32999 and the recovery
    * when the TXLock Lessor (the sending VM) crashes/departs before or while sending the
    * TXCommitMessage.
-   * 
+   *
    * @see TXState#commit()
    * @see org.apache.geode.internal.cache.locks.TXLockBatch#getBatchId()
    */
@@ -2064,7 +2064,7 @@ public class TXCommitMessage extends PooledDistributionMessage
   /**
    * Reply processor which collects all CommitReplyExceptions and emits a detailed failure exception
    * if problems occur
-   * 
+   *
    * @since GemFire 5.7
    */
   private class CommitReplyProcessor extends ReliableReplyProcessor21 {
@@ -2131,7 +2131,7 @@ public class TXCommitMessage extends PooledDistributionMessage
 
   /**
    * An Exception that collects many remote CommitExceptions
-   * 
+   *
    * @since GemFire 5.7
    */
   public static class CommitExceptionCollectingException extends ReplyException {
@@ -2302,7 +2302,7 @@ public class TXCommitMessage extends PooledDistributionMessage
 
   /**
    * Disable firing of TX Listeners. Currently on used on clients.
-   * 
+   *
    * @param b disable the listeners
    */
   public void setDisableListeners(boolean b) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TXEntry.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TXEntry.java
index 43165a7..0650748 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TXEntry.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TXEntry.java
@@ -29,7 +29,7 @@ import org.apache.geode.internal.offheap.annotations.Unretained;
 
 public class TXEntry implements Region.Entry {
   /**
-   * 
+   *
    */
   private final LocalRegion localRegion;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TXEntryState.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TXEntryState.java
index 2ee3a8c..053dc8c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TXEntryState.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TXEntryState.java
@@ -15,6 +15,17 @@
 
 package org.apache.geode.internal.cache;
 
+import static org.apache.geode.internal.offheap.annotations.OffHeapIdentifier.TX_ENTRY_STATE;
+
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Set;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.*;
 import org.apache.geode.distributed.internal.DistributionConfig;
@@ -33,24 +44,14 @@ import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
 import org.apache.geode.internal.offheap.annotations.Unretained;
 import org.apache.geode.pdx.PdxSerializationException;
-import org.apache.logging.log4j.Logger;
-
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Set;
-
-import static org.apache.geode.internal.offheap.annotations.OffHeapIdentifier.TX_ENTRY_STATE;
 
 /**
  * TXEntryState is the entity that tracks transactional changes, except for those tracked by
  * {@link TXEntryUserAttrState}, to an entry.
- * 
- * 
+ *
+ *
  * @since GemFire 4.0
- * 
+ *
  */
 public class TXEntryState implements Releasable {
   private static final Logger logger = LogService.getLogger();
@@ -69,13 +70,13 @@ public class TXEntryState implements Releasable {
   protected int modSerialNum;
   /**
    * Used to remember the event id to use on the farSide for this entry. See bug 39434.
-   * 
+   *
    * @since GemFire 5.7
    */
   private int farSideEventOffset = -1;
   /**
    * Used to remember the event id to use on the nearSide for this entry. See bug 39434.
-   * 
+   *
    * @since GemFire 5.7
    */
   private int nearSideEventOffset = -1;
@@ -318,9 +319,9 @@ public class TXEntryState implements Releasable {
 
   /**
    * Fetches the current modification serial number from the txState and puts it in this entry.
-   * 
+   *
    * @param modNum the next modified serial number gotten from TXState
-   * 
+   *
    * @since GemFire 5.0
    */
   public void updateForWrite(final int modNum) {
@@ -330,7 +331,7 @@ public class TXEntryState implements Releasable {
 
   /**
    * Returns true if this entry has been written; false if only read
-   * 
+   *
    * @since GemFire 5.1
    */
   public boolean isDirty() {
@@ -339,7 +340,7 @@ public class TXEntryState implements Releasable {
 
   /**
    * Return true if entry has an operation.
-   * 
+   *
    * @since GemFire 5.5
    */
   public boolean hasOp() {
@@ -474,7 +475,7 @@ public class TXEntryState implements Releasable {
 
   /**
    * Returns true if this operation has an event for the tx listener
-   * 
+   *
    * @since GemFire 5.0
    */
   boolean isOpAnyEvent(LocalRegion r) {
@@ -648,7 +649,7 @@ public class TXEntryState implements Releasable {
 
   /**
    * Calculate and return the event offset based on the sequence id on TXState.
-   * 
+   *
    * @since GemFire 5.7
    */
   private static int generateEventOffset(TXState txState) {
@@ -660,7 +661,7 @@ public class TXEntryState implements Releasable {
   /**
    * Generate offsets for different eventIds; one for nearside and one for farside for the ops for
    * this entry.
-   * 
+   *
    * @since GemFire 5.7
    */
   private void generateBothEventOffsets(TXState txState) {
@@ -672,7 +673,7 @@ public class TXEntryState implements Releasable {
   /**
    * Generate the offset for an eventId that will be used for both a farside and nearside op for
    * this entry.
-   * 
+   *
    * @since GemFire 5.7
    */
   private void generateSharedEventOffset(TXState txState) {
@@ -684,7 +685,7 @@ public class TXEntryState implements Releasable {
   /**
    * Generate the offset for an eventId that will be used for the nearside op for this entry. No
    * farside op will be done.
-   * 
+   *
    * @since GemFire 5.7
    */
   private void generateNearSideOnlyEventOffset(TXState txState) {
@@ -709,7 +710,7 @@ public class TXEntryState implements Releasable {
   /**
    * Calculate (if farside has not already done so) and return then eventID to use for near side op
    * applications.
-   * 
+   *
    * @since GemFire 5.7
    */
   private EventID getNearSideEventId(TXState txState) {
@@ -719,7 +720,7 @@ public class TXEntryState implements Releasable {
 
   /**
    * Calculate and return the event offset for this entry's farSide operation.
-   * 
+   *
    * @since GemFire 5.7
    */
   void generateEventOffsets(TXState txState) {
@@ -813,7 +814,7 @@ public class TXEntryState implements Releasable {
   /**
    * Gets the operation code for the operation done on this entry in caches remote from the
    * originator of the tx (i.e. the "far side").
-   * 
+   *
    * @return null if no far side operation
    */
   private Operation getFarSideOperation() {
@@ -966,7 +967,7 @@ public class TXEntryState implements Releasable {
   /**
    * @param event the event object for this operation, with the exception that the oldValue
    *        parameter is not yet filled in. The oldValue will be filled in by this operation.
-   * 
+   *
    * @param ifNew true if this operation must not overwrite an existing key
    * @param originRemote value for cacheWriter's isOriginRemote flag
    * @return true if put was done; otherwise returns false
@@ -1025,7 +1026,7 @@ public class TXEntryState implements Releasable {
    * We will try to establish TXState on members with dataPolicy REPLICATE, this is done for the
    * first region to be involved in a transaction. For subsequent region if the dataPolicy is not
    * REPLICATE, we fetch the VersionTag from replicate members.
-   * 
+   *
    * @param event
    */
   private void fetchRemoteVersionTag(EntryEventImpl event) {
@@ -1047,7 +1048,7 @@ public class TXEntryState implements Releasable {
 
   /**
    * Perform operation algebra
-   * 
+   *
    * @return false if operation was not done
    */
   private byte adviseOp(byte requestedOpCode, EntryEventImpl event) {
@@ -1596,7 +1597,7 @@ public class TXEntryState implements Releasable {
 
   /**
    * If the entry is not dirty (read only) then clean it up.
-   * 
+   *
    * @return true if this entry is not dirty.
    */
   boolean cleanupNonDirty(LocalRegion r) {
@@ -1840,12 +1841,12 @@ public class TXEntryState implements Releasable {
   /**
    * Serializes this entry state to a data output stream for a far side consumer. Make sure this
    * method is backwards compatible if changes are made.
-   * 
+   *
    * @param largeModCount true if modCount needs to be represented by an int; false if a byte is
    *        enough
    * @param sendVersionTag true if versionTag should be sent to clients 7.0 and above
    * @param sendShadowKey true if wan shadowKey should be sent to peers 7.0.1 and above
-   * 
+   *
    * @since GemFire 5.0
    */
   void toFarSideData(DataOutput out, boolean largeModCount, boolean sendVersionTag,
@@ -1890,7 +1891,7 @@ public class TXEntryState implements Releasable {
 
   /**
    * Creates a queued op and returns it for this entry on the far side of the tx.
-   * 
+   *
    * @param key the key for this op
    * @since GemFire 5.0
    */
@@ -1926,7 +1927,7 @@ public class TXEntryState implements Releasable {
 
   /**
    * Just like an EntryEventImpl but also has access to TxEntryState to make it Comparable
-   * 
+   *
    * @since GemFire 5.0
    */
   public class TxEntryEventImpl extends EntryEventImpl implements Comparable {
@@ -1968,7 +1969,7 @@ public class TXEntryState implements Releasable {
   }
 
 
-  private final static TXEntryStateFactory factory = new TXEntryStateFactory() {
+  private static final TXEntryStateFactory factory = new TXEntryStateFactory() {
 
     public TXEntryState createEntry() {
       return new TXEntryState();
@@ -2052,13 +2053,13 @@ public class TXEntryState implements Releasable {
 
   /**
    * For Distributed Transaction Usage
-   * 
+   *
    * This class is used to bring relevant information for DistTxEntryEvent from primary, after end
    * of precommit. Same information are sent to all replicates during commit.
-   * 
+   *
    * Whereas @see DistTxEntryEvent is used forstoring entry event information on TxCordinator and
    * carry same to replicates.
-   * 
+   *
    */
   public static class DistTxThinEntryState implements DataSerializableFixedID {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TXEntryStateFactory.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TXEntryStateFactory.java
index 2ca0867..e870cc9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TXEntryStateFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TXEntryStateFactory.java
@@ -17,14 +17,14 @@ package org.apache.geode.internal.cache;
 import org.apache.geode.internal.cache.RegionEntry;
 
 /**
- * 
+ *
  *
  */
 public interface TXEntryStateFactory {
 
   /**
    * Creates an instance of TXEntryState.
-   * 
+   *
    * @return the created entry
    */
   public TXEntryState createEntry();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TXEntryUserAttrState.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TXEntryUserAttrState.java
index c2c6ec9..15c9697 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TXEntryUserAttrState.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TXEntryUserAttrState.java
@@ -21,9 +21,9 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 /**
  * TXEntryUserAttrState is the entity that tracks transactional changes to an entry user attribute.
  *
- * 
+ *
  * @since GemFire 4.0
- * 
+ *
  */
 public class TXEntryUserAttrState {
   private final Object originalValue;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TXEvent.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TXEvent.java
index 777eea5..684f698 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TXEvent.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TXEvent.java
@@ -14,8 +14,9 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.cache.*;
 import java.util.*;
+
+import org.apache.geode.cache.*;
 import org.apache.geode.internal.offheap.Releasable;
 
 /**
@@ -27,7 +28,7 @@ public class TXEvent implements TransactionEvent, Releasable {
 
   private final TXStateInterface localTxState;
   private List events;
-  final private Cache cache;
+  private final Cache cache;
 
   TXEvent(TXStateInterface localTxState, Cache cache) {
     this.localTxState = localTxState;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TXFarSideCMTracker.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TXFarSideCMTracker.java
index b7ab7e8..3f6771d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TXFarSideCMTracker.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TXFarSideCMTracker.java
@@ -58,7 +58,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
  * </ol>
  *
  * @since GemFire 4.0
- * 
+ *
  */
 public class TXFarSideCMTracker {
   private static final Logger logger = LogService.getLogger();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TXId.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TXId.java
index ffc0758..38cfe84 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TXId.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TXId.java
@@ -14,13 +14,14 @@
  */
 package org.apache.geode.internal.cache;
 
+import java.io.*;
+
+import org.apache.geode.cache.TransactionId;
+import org.apache.geode.distributed.internal.membership.*;
+import org.apache.geode.internal.DSFIDFactory;
 import org.apache.geode.internal.ExternalizableDSFID;
 import org.apache.geode.internal.InternalDataSerializer;
 import org.apache.geode.internal.Version;
-import org.apache.geode.cache.TransactionId;
-import org.apache.geode.internal.DSFIDFactory;
-import java.io.*;
-import org.apache.geode.distributed.internal.membership.*;
 
 /**
  * The implementation of the {@link TransactionId} interface stored in the transaction state and
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TXLockRequest.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TXLockRequest.java
index 579390e..919597d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TXLockRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TXLockRequest.java
@@ -15,17 +15,17 @@
 
 package org.apache.geode.internal.cache;
 
+import java.util.*;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.internal.cache.locks.*;
 
-import java.util.*;
-
 /**
  * TXLockRequest represents all the locks that need to be made for a single transaction.
  *
- * 
+ *
  * @since GemFire 4.0
- * 
+ *
  */
 public class TXLockRequest {
   private boolean localLockHeld;
@@ -137,7 +137,7 @@ public class TXLockRequest {
     releaseDistributed();
   }
 
-  static private final TXReservationMgr resMgr = new TXReservationMgr(true);
+  private static final TXReservationMgr resMgr = new TXReservationMgr(true);
 
   /**
    * @param localLocks is a list of TXRegionLockRequest instances
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TXManagerImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TXManagerImpl.java
index 88ab5dd..560629b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TXManagerImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TXManagerImpl.java
@@ -37,6 +37,8 @@ import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.locks.LockSupport;
 
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.GemFireException;
 import org.apache.geode.InternalGemFireError;
@@ -67,18 +69,17 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.MapCallback;
-import org.apache.logging.log4j.Logger;
 
 /**
  * The internal implementation of the {@link CacheTransactionManager} interface returned by
  * {@link InternalCache#getCacheTransactionManager}. Internal operations
- * 
+ *
  * {@code TransactionListener} invocation, Region synchronization, transaction statistics and
- * 
+ *
  * transaction logging are handled here
  *
  * @since GemFire 4.0
- * 
+ *
  * @see CacheTransactionManager
  */
 public class TXManagerImpl implements CacheTransactionManager, MembershipListener {
@@ -197,7 +198,7 @@ public class TXManagerImpl implements CacheTransactionManager, MembershipListene
 
   /**
    * Get the TransactionWriter for the cache
-   * 
+   *
    * @return the current TransactionWriter
    * @see TransactionWriter
    */
@@ -612,7 +613,7 @@ public class TXManagerImpl implements CacheTransactionManager, MembershipListene
   /**
    * sets {@link TXStateProxy#setInProgress(boolean)} when a txContext is present. This method must
    * only be used in fail-over scenarios.
-   * 
+   *
    * @param progress value of the progress flag to be set
    * @return the previous value of inProgress flag
    * @see TXStateProxy#setInProgress(boolean)
@@ -701,7 +702,7 @@ public class TXManagerImpl implements CacheTransactionManager, MembershipListene
    * If the current thread is in a transaction then internal suspend will cause it to no longer be
    * in a transaction. The thread can start a new transaction after it internal suspended a
    * transaction.
-   * 
+   *
    * @return the state of the transaction or null. to reactivate the suspended transaction.
    */
   public TXStateProxy internalSuspend() {
@@ -843,7 +844,7 @@ public class TXManagerImpl implements CacheTransactionManager, MembershipListene
    * Associate the remote txState with the thread processing this message. Also, we acquire a lock
    * on the txState, on which this thread operates. Some messages like SizeMessage should not create
    * a new txState.
-   * 
+   *
    * @return {@link TXStateProxy} the txProxy for the transactional message
    */
   public TXStateProxy masqueradeAs(TransactionMessage msg) throws InterruptedException {
@@ -922,7 +923,7 @@ public class TXManagerImpl implements CacheTransactionManager, MembershipListene
    * Associate the remote txState with the thread processing this message. Also, we acquire a lock
    * on the txState, on which this thread operates. Some messages like SizeMessage should not create
    * a new txState.
-   * 
+   *
    * @param probeOnly - do not masquerade; just look up the TX state
    * @return {@link TXStateProxy} the txProxy for the transactional message
    */
@@ -972,7 +973,7 @@ public class TXManagerImpl implements CacheTransactionManager, MembershipListene
 
   /**
    * Associate the transactional state with this thread.
-   * 
+   *
    * @param txState the transactional state.
    */
   public void masqueradeAs(TXStateProxy txState) {
@@ -995,7 +996,7 @@ public class TXManagerImpl implements CacheTransactionManager, MembershipListene
 
   /**
    * Cleanup the remote txState after commit and rollback
-   * 
+   *
    * @return the TXStateProxy
    */
   public TXStateProxy removeHostedTXState(TXId txId) {
@@ -1029,7 +1030,7 @@ public class TXManagerImpl implements CacheTransactionManager, MembershipListene
 
   /**
    * Used to verify if a transaction with a given id is hosted by this txManager.
-   * 
+   *
    * @return true if the transaction is in progress, false otherwise
    */
   public boolean isHostedTxInProgress(TXId txId) {
@@ -1090,7 +1091,7 @@ public class TXManagerImpl implements CacheTransactionManager, MembershipListene
 
   /**
    * retrieve the transaction TXIds for the given client
-   * 
+   *
    * @param id the client's membership ID
    * @return a set of the currently open TXIds
    */
@@ -1108,7 +1109,7 @@ public class TXManagerImpl implements CacheTransactionManager, MembershipListene
 
   /**
    * retrieve the transaction states for the given client
-   * 
+   *
    * @param id the client's membership ID
    * @return a set of the currently open transaction states
    */
@@ -1190,7 +1191,7 @@ public class TXManagerImpl implements CacheTransactionManager, MembershipListene
   /**
    * If the given transaction is already being completed by another thread this will wait for that
    * completion to finish and will ensure that the result is saved in the client failover map.
-   * 
+   *
    * @return true if a wait was performed
    */
   public boolean waitForCompletingTransaction(TXId txId) {
@@ -1217,7 +1218,7 @@ public class TXManagerImpl implements CacheTransactionManager, MembershipListene
 
   /**
    * Returns the TXCommitMessage for a transaction that has been successfully completed.
-   * 
+   *
    * @return the commit message or an exception token e.g {@link TXCommitMessage#CMT_CONFLICT_MSG}
    *         if the transaction threw an exception
    * @see #isExceptionToken(TXCommitMessage)
@@ -1240,7 +1241,7 @@ public class TXManagerImpl implements CacheTransactionManager, MembershipListene
   /**
    * Generates exception messages for the three TXCommitMessage tokens that represent exceptions
    * during transaction execution.
-   * 
+   *
    * @param msg the token that represents the exception
    * @return the exception
    */
@@ -1445,7 +1446,7 @@ public class TXManagerImpl implements CacheTransactionManager, MembershipListene
   /**
    * The timeout after which any suspended transactions are rolled back if they are not resumed. If
    * a negative timeout is passed, suspended transactions will never expire.
-   * 
+   *
    * @param timeout the timeout in minutes
    */
   public void setSuspendedTransactionTimeout(long timeout) {
@@ -1454,7 +1455,7 @@ public class TXManagerImpl implements CacheTransactionManager, MembershipListene
 
   /**
    * Return the timeout after which suspended transactions are rolled back.
-   * 
+   *
    * @return the timeout in minutes
    * @see #setSuspendedTransactionTimeout(long)
    */
@@ -1470,7 +1471,7 @@ public class TXManagerImpl implements CacheTransactionManager, MembershipListene
 
   /**
    * schedules the transaction to expire after {@link #suspendedTXTimeout}
-   * 
+   *
    * @param expiryTimeUnit the time unit to use when scheduling the expiration
    */
   private void scheduleExpiry(TransactionId txId, TimeUnit expiryTimeUnit) {
@@ -1745,7 +1746,7 @@ public class TXManagerImpl implements CacheTransactionManager, MembershipListene
   /**
    * Find all client originated transactions sent from the departed proxy server. Remove them from
    * the hostedTXStates map after the set TransactionTimeToLive period.
-   * 
+   *
    * @param proxyServer the departed proxy server
    */
   public void removeTransactionsSentFromDepartedProxy(InternalDistributedMember proxyServer) {
@@ -1774,9 +1775,9 @@ public class TXManagerImpl implements CacheTransactionManager, MembershipListene
   /*
    * retrieve the transaction states for the given client from a certain proxy server. if
    * transactions failed over, the new proxy server information should be stored in the TXState
-   * 
+   *
    * @param id the proxy server
-   * 
+   *
    * @return a set of the currently open transaction states
    */
   private Set<TXId> getTransactionsSentFromDepartedProxy(InternalDistributedMember proxyServer) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TXMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TXMessage.java
index 3a9abae..367c144 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TXMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TXMessage.java
@@ -158,7 +158,7 @@ public abstract class TXMessage extends SerialDistributionMessage
 
   /**
    * Transaction operations override this method to do actual work
-   * 
+   *
    * @param txId The transaction Id to operate on
    * @return true if TXMessage should send a reply false otherwise
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TXRegionState.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TXRegionState.java
index 496a812..7d16574 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TXRegionState.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TXRegionState.java
@@ -15,6 +15,11 @@
 
 package org.apache.geode.internal.cache;
 
+import java.util.*;
+import java.util.Map.Entry;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelException;
 import org.apache.geode.cache.*;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
@@ -22,17 +27,12 @@ import org.apache.geode.internal.cache.TXEntryState.DistTxThinEntryState;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 
-import java.util.*;
-import java.util.Map.Entry;
-
-import org.apache.logging.log4j.Logger;
-
 /**
  * TXRegionState is the entity that tracks all the changes a transaction has made to a region.
  *
- * 
+ *
  * @since GemFire 4.0
- * 
+ *
  * @see TXManagerImpl
  */
 public class TXRegionState {
@@ -172,7 +172,7 @@ public class TXRegionState {
 
   /**
    * Fills in a set of any entries created by this transaction for the provided region.
-   * 
+   *
    * @param ret the HashSet to fill in with key objects
    */
   void fillInCreatedEntryKeys(HashSet ret) {
@@ -246,7 +246,7 @@ public class TXRegionState {
 
   /**
    * Returns a set of entry keys that this tx needs to request a lock for at commit time.
-   * 
+   *
    * @return <code>null</code> if no entries need to be locked.
    */
   private Set getLockRequestEntryKeys() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TXRemoteCommitMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TXRemoteCommitMessage.java
index 7eab2b5..8036f92 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TXRemoteCommitMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TXRemoteCommitMessage.java
@@ -124,7 +124,7 @@ public class TXRemoteCommitMessage extends TXMessage {
   /**
    * This message is used for the reply to a remote commit operation: a commit from a stub to the tx
    * host. This is the reply to a {@link TXRemoteCommitMessage}.
-   * 
+   *
    * @since GemFire 6.5
    */
   public static class TXRemoteCommitReplyMessage extends ReplyMessage {
@@ -162,7 +162,7 @@ public class TXRemoteCommitMessage extends TXMessage {
      * Return the value from the get operation, serialize it bytes as late as possible to avoid
      * making un-neccesary byte[] copies. De-serialize those same bytes as late as possible to avoid
      * using precious threads (aka P2P readers).
-     * 
+     *
      * @param recipient the origin VM that performed the get
      * @param processorId the processor on which the origin thread is waiting
      * @param val the raw value that will eventually be serialized
@@ -178,7 +178,7 @@ public class TXRemoteCommitMessage extends TXMessage {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -233,7 +233,7 @@ public class TXRemoteCommitMessage extends TXMessage {
   /**
    * A processor to capture the value returned by
    * {@link org.apache.geode.internal.cache.TXRemoteCommitMessage.TXRemoteCommitReplyMessage}
-   * 
+   *
    * @since GemFire 6.6
    */
   public static class RemoteCommitResponse extends RemoteOperationResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TXReservationMgr.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TXReservationMgr.java
index 261f90c..4abc4d0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TXReservationMgr.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TXReservationMgr.java
@@ -15,18 +15,17 @@
 
 package org.apache.geode.internal.cache;
 
+import java.util.*;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-// import org.apache.geode.internal.cache.locks.*;
-// import java.io.*;
-import java.util.*;
 
 /**
  * Used to reserve region entries, during a transaction commit, for modification by the transaction.
  *
- * 
+ *
  * @since GemFire 4.0
- * 
+ *
  */
 public class TXReservationMgr {
   /**
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TXRmtEvent.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TXRmtEvent.java
index f41ae16..e924aed 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TXRmtEvent.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TXRmtEvent.java
@@ -33,10 +33,10 @@ import org.apache.geode.internal.offheap.annotations.Retained;
  * <p>
  * The internal implementation of the {@link TransactionEvent}interface used by the remote commit
  * code.
- * 
- * 
+ *
+ *
  * @since GemFire 4.0
- * 
+ *
  */
 public class TXRmtEvent implements TransactionEvent {
   private final TransactionId txId;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TXState.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TXState.java
index e81efb8..b7f4c3e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TXState.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TXState.java
@@ -191,7 +191,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#getTransactionId()
    */
   public TransactionId getTransactionId() {
@@ -225,7 +225,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.TXStateInterface#readRegion(org.apache.geode.internal.cache.
    * LocalRegion)
@@ -243,7 +243,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.TXStateInterface#writeRegion(org.apache.geode.internal.cache.
    * LocalRegion)
@@ -267,7 +267,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#getBeginTime()
    */
   public long getBeginTime() {
@@ -276,7 +276,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#getChanges()
    */
   public int getChanges() {
@@ -291,7 +291,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#isInProgress()
    */
   public boolean isInProgress() {
@@ -300,7 +300,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#nextModSerialNum()
    */
   public int nextModSerialNum() {
@@ -310,7 +310,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#needsLargeModCount()
    */
   public boolean needsLargeModCount() {
@@ -362,7 +362,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#commit()
    */
   public void commit() throws CommitConflictException {
@@ -449,10 +449,10 @@ public class TXState implements TXStateInterface {
          * In order to preserve data consistency, we need to: 1. Modify the cache first
          * (applyChanges) 2. Ask for advice on who to send to (buildMessage) 3. Send out to other
          * members.
-         * 
+         *
          * If this is done out of order, we will have problems with GII, split brain, and HA. See
          * bug #41187
-         * 
+         *
          * @gregp
          */
 
@@ -566,7 +566,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#rollback()
    */
   public void rollback() {
@@ -582,7 +582,7 @@ public class TXState implements TXStateInterface {
   /**
    * This is a fix for bug #42228 where a client fails over from one server to another but gets a
    * conflict on completion because completion had already been initiated and had not yet completed
-   * 
+   *
    * @return true if a previous completion was in progress
    */
   public boolean waitForPreviousCompletion() {
@@ -609,7 +609,7 @@ public class TXState implements TXStateInterface {
   /**
    * Generate an event id for each operation that will be done by this tx during the application
    * phase of its commit.
-   * 
+   *
    * @return a sorted list of TXEntryStateWithRegionAndKey that will be used to apply the ops on the
    *         nearside in the correct order.
    */
@@ -740,7 +740,7 @@ public class TXState implements TXStateInterface {
 
   /**
    * this builds a new TXCommitMessage and returns it
-   * 
+   *
    * @return the new message
    */
   protected TXCommitMessage buildMessage() {
@@ -759,7 +759,7 @@ public class TXState implements TXStateInterface {
 
   /**
    * this builds a new TXCommitMessage and returns it
-   * 
+   *
    * @return the new message
    */
   protected TXCommitMessage buildCompleteMessage() {
@@ -902,7 +902,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#getEvents()
    */
   public List getEvents() {
@@ -942,7 +942,7 @@ public class TXState implements TXStateInterface {
   /**
    * Used to keep track of the region and key associated with a TXEntryState. Also used to sort the
    * entries into the order in which they will be applied.
-   * 
+   *
    * @since GemFire 5.7
    */
   static class TXEntryStateWithRegionAndKey implements Comparable {
@@ -983,7 +983,7 @@ public class TXState implements TXStateInterface {
   //////////////////////////////////////////////////////////////////
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#beforeCompletion()
    */
   public void beforeCompletion() throws SynchronizationCommitConflictException {
@@ -1042,7 +1042,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#afterCompletion(int)
    */
   public void afterCompletion(int status) {
@@ -1177,7 +1177,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#getCache()
    */
   public Cache getCache() {
@@ -1186,7 +1186,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#getRegions()
    */
   public Collection<LocalRegion> getRegions() {
@@ -1286,7 +1286,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#containsValueForKey(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion)
    */
@@ -1306,7 +1306,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.TXStateInterface#destroyExistingEntry(org.apache.geode.internal
    * .cache.EntryEventImpl, boolean, java.lang.Object)
@@ -1331,7 +1331,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#invalidateExistingEntry(org.apache.geode.
    * internal.cache.EntryEventImpl, boolean, boolean)
    */
@@ -1352,7 +1352,7 @@ public class TXState implements TXStateInterface {
   /**
    * Write an existing entry. This form takes an expectedOldValue which, if not null, must be equal
    * to the current value of the entry. If it is not, an EntryNotFoundException is thrown.
-   * 
+   *
    * @param event
    * @param expectedOldValue
    * @return the tx entry object
@@ -1389,7 +1389,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#getEntry(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion)
    */
@@ -1460,7 +1460,7 @@ public class TXState implements TXStateInterface {
       /*
        * This means it isn't in the cache and rememberReads = false. This should only happen from
        * test hooks at this point.
-       * 
+       *
        */
       if (txr != null) {
         txr.cleanupNonDirtyEntries(dataReg);
@@ -1486,7 +1486,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#getDeserializedValue(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion, boolean)
    */
@@ -1508,7 +1508,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#getSerializedValue(org.apache.geode.internal.
    * cache.LocalRegion, java.lang.Object, java.lang.Object)
@@ -1538,7 +1538,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#entryCount(org.apache.geode.internal.cache.
    * LocalRegion)
@@ -1561,7 +1561,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#containsKey(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion)
    */
@@ -1576,7 +1576,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#getValueInVM(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion, boolean)
    */
@@ -1592,7 +1592,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#putEntry(org.apache.geode.internal.cache.
    * EntryEventImpl, boolean, boolean, java.lang.Object, boolean, long, boolean)
    */
@@ -1605,7 +1605,7 @@ public class TXState implements TXStateInterface {
 
   /**
    * throws an exception when cloning is disabled while using delta
-   * 
+   *
    * @param event
    */
   private void validateDelta(EntryEventImpl event) {
@@ -1617,7 +1617,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#isStatsDeferred()
    */
   public boolean isDeferredStats() {
@@ -1626,7 +1626,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.TXStateInterface#findObject(org.apache.geode.internal.cache.
    * LocalRegion, java.lang.Object, java.lang.Object, boolean, boolean, java.lang.Object)
@@ -1655,7 +1655,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.TXStateInterface#getEntryForIterator(org.apache.geode.internal.
    * cache.LocalRegion, java.lang.Object, boolean)
@@ -1687,7 +1687,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#getKeyForIterator(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion, boolean)
    */
@@ -1703,7 +1703,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#getAdditionalKeysForIterator(org.apache.geode.
    * internal.cache.LocalRegion)
@@ -1735,7 +1735,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#isInProgressAndSameAs(org.apache.geode.
    * internal.cache.TXStateInterface)
    */
@@ -1746,7 +1746,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#putEntryOnRemote(org.apache.geode.internal.
    * cache.EntryEventImpl, boolean, boolean, java.lang.Object, boolean, long, boolean)
@@ -1802,7 +1802,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#getBucketKeys(org.apache.geode.internal.cache.
    * LocalRegion, int)
@@ -1814,7 +1814,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#getEntryOnRemote(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion)
    */
@@ -1834,7 +1834,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#getSemaphore()
    */
   public ReentrantLock getLock() {
@@ -1843,7 +1843,7 @@ public class TXState implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#getRegionKeysForIteration(org.apache.geode.
    * internal.cache.LocalRegion)
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TXStateInterface.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TXStateInterface.java
index 3bafeba..07db839 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TXStateInterface.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TXStateInterface.java
@@ -25,16 +25,16 @@ import javax.transaction.Synchronization;
 
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CommitConflictException;
+import org.apache.geode.cache.Region.Entry;
 import org.apache.geode.cache.TransactionId;
 import org.apache.geode.cache.UnsupportedOperationInTransactionException;
-import org.apache.geode.cache.Region.Entry;
 import org.apache.geode.cache.client.internal.ServerRegionDataAccess;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.tx.TransactionalOperation.ServerRegionOperation;
 
 /**
  * An entity that tracks transactions must implement this interface.
- * 
+ *
  */
 public interface TXStateInterface extends Synchronization, InternalDataView {
 
@@ -42,14 +42,14 @@ public interface TXStateInterface extends Synchronization, InternalDataView {
 
   /**
    * Used by transaction operations that are doing a read operation on the specified region.
-   * 
+   *
    * @return the TXRegionState for the given LocalRegion or null if no state exists
    */
   public TXRegionState readRegion(LocalRegion r);
 
   /**
    * Used by transaction operations that are doing a write operation on the specified region.
-   * 
+   *
    * @return the TXRegionState for the given LocalRegion
    */
   public TXRegionState writeRegion(LocalRegion r);
@@ -67,7 +67,7 @@ public interface TXStateInterface extends Synchronization, InternalDataView {
   /**
    * Determines if a transaction is in progress. Transactions are in progress until they commit or
    * rollback.
-   * 
+   *
    * @return true if this transaction has completed.
    */
   public boolean isInProgress();
@@ -80,7 +80,7 @@ public interface TXStateInterface extends Synchronization, InternalDataView {
 
   /**
    * Return true if mod counts for this transaction can not be represented by a byte
-   * 
+   *
    * @since GemFire 5.0
    */
   public boolean needsLargeModCount();
@@ -149,7 +149,7 @@ public interface TXStateInterface extends Synchronization, InternalDataView {
   public void rmRegion(LocalRegion r);
 
   /**
-   * 
+   *
    * @param state
    * @return true if transaction is in progress and the given state has the same identity as this
    *         instance
@@ -157,7 +157,7 @@ public interface TXStateInterface extends Synchronization, InternalDataView {
   public boolean isInProgressAndSameAs(TXStateInterface state);
 
   /**
-   * 
+   *
    * @return true if callbacks should be fired for this TXState
    */
   public boolean isFireCallbacks();
@@ -165,7 +165,7 @@ public interface TXStateInterface extends Synchronization, InternalDataView {
   /**
    * On the remote node, the tx can potentially be accessed by multiple threads, specially with
    * function execution. This lock should be used to synchronize access to the tx state.
-   * 
+   *
    * @return the lock to be used
    */
   public ReentrantLock getLock();
@@ -218,7 +218,7 @@ public interface TXStateInterface extends Synchronization, InternalDataView {
 
   /*
    * Is class meant for Coordinator for Distributed Transaction
-   * 
+   *
    * Will be true for DistTXCoordinatorInterface
    */
   public boolean isCreatedOnDistTxCoordinator();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TXStateProxy.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TXStateProxy.java
index c7ba38c..c2e9a91 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TXStateProxy.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TXStateProxy.java
@@ -25,7 +25,7 @@ import org.apache.geode.internal.cache.tx.TransactionalOperation.ServerRegionOpe
 /**
  * This interface extends {@link TXStateInterface} providing for a proxy for the real transaction on
  * a remote data store node.
- * 
+ *
  */
 public interface TXStateProxy extends TXStateInterface {
 
@@ -56,7 +56,7 @@ public interface TXStateProxy extends TXStateInterface {
   /**
    * establishes the synchronization thread used for client/server beforeCompletion/afterCompletion
    * processing
-   * 
+   *
    * @param sync
    */
   public void setSynchronizationRunnable(TXSynchronizationRunnable sync);
@@ -88,7 +88,7 @@ public interface TXStateProxy extends TXStateInterface {
    * During client transaction failover, it is possible to get two Commit (rollback) requests for a
    * single transaction. It becomes necessary to set the progress flag when the second request
    * arrives. When the requeset is processed, progress flag must be reset. see bug 43350
-   * 
+   *
    * @param progress
    */
   public void setInProgress(boolean progress);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TXStateProxyImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TXStateProxyImpl.java
index 7a1e202..7e0fea4 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TXStateProxyImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TXStateProxyImpl.java
@@ -54,7 +54,7 @@ public class TXStateProxyImpl implements TXStateProxy {
 
   private boolean isJTA;
   private TXId txId;
-  final protected TXManagerImpl txMgr;
+  protected final TXManagerImpl txMgr;
   protected DistributedMember target;
   private boolean commitRequestedByOwner;
   private boolean isJCATransaction;
@@ -109,7 +109,7 @@ public class TXStateProxyImpl implements TXStateProxy {
   /**
    * This returns either the TXState for the current transaction or a proxy for the state if it is
    * held in another member. If no state currently exists, one is created
-   * 
+   *
    * @param key the key of the entry that is currently being modified
    * @param r the region that is currently being modified
    * @return the state or a proxy for the state
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TXStateStub.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TXStateStub.java
index 76dbca3..899cd67 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TXStateStub.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TXStateStub.java
@@ -24,10 +24,10 @@ import java.util.concurrent.locks.ReentrantLock;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CommitConflictException;
 import org.apache.geode.cache.EntryNotFoundException;
+import org.apache.geode.cache.Region;
 import org.apache.geode.cache.Region.Entry;
 import org.apache.geode.cache.SynchronizationCommitConflictException;
 import org.apache.geode.cache.TransactionDataNodeHasDepartedException;
-import org.apache.geode.cache.Region;
 import org.apache.geode.cache.TransactionException;
 import org.apache.geode.cache.TransactionId;
 import org.apache.geode.cache.UnsupportedOperationInTransactionException;
@@ -108,7 +108,7 @@ public abstract class TXStateStub implements TXStateInterface {
   /**
    * Get or create a TXRegionStub for the given region. For regions that are new to the tx, we
    * validate their eligibility.
-   * 
+   *
    * @param region The region to involve in the tx.
    * @return existing or new stub for region
    */
@@ -140,7 +140,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.TXStateInterface#destroyExistingEntry(org.apache.geode.internal
    * .cache.EntryEventImpl, boolean, java.lang.Object)
@@ -158,7 +158,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#getBeginTime()
    */
   public long getBeginTime() {
@@ -168,7 +168,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#getCache()
    */
   public Cache getCache() {
@@ -177,7 +177,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#getChanges()
    */
   public int getChanges() {
@@ -187,7 +187,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#getDeserializedValue(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion, boolean)
    */
@@ -207,7 +207,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#getEntry(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion)
    */
@@ -223,7 +223,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#getEvent()
    */
   public TXEvent getEvent() {
@@ -232,7 +232,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#getEvents()
    */
   public List getEvents() {
@@ -241,7 +241,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#getRegions()
    */
   public Collection<LocalRegion> getRegions() {
@@ -250,7 +250,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#getTransactionId()
    */
   public TransactionId getTransactionId() {
@@ -259,7 +259,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#invalidateExistingEntry(org.apache.geode.
    * internal.cache.EntryEventImpl, boolean, boolean)
    */
@@ -277,7 +277,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#isInProgress()
    */
   public boolean isInProgress() {
@@ -286,7 +286,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#isInProgressAndSameAs(org.apache.geode.
    * internal.cache.TXStateInterface)
    */
@@ -296,7 +296,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#needsLargeModCount()
    */
   public boolean needsLargeModCount() {
@@ -306,7 +306,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#nextModSerialNum()
    */
   public int nextModSerialNum() {
@@ -316,7 +316,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.TXStateInterface#readRegion(org.apache.geode.internal.cache.
    * LocalRegion)
@@ -327,7 +327,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#rmRegion(org.apache.geode.internal.cache.
    * LocalRegion)
    */
@@ -350,7 +350,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.TXStateInterface#txPutEntry(org.apache.geode.internal.cache.
    * EntryEventImpl, boolean, boolean, boolean)
@@ -362,7 +362,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#txReadEntry(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion, boolean)
    */
@@ -374,7 +374,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.TXStateInterface#txReadRegion(org.apache.geode.internal.cache.
    * LocalRegion)
@@ -386,7 +386,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.TXStateInterface#txWriteRegion(org.apache.geode.internal.cache.
    * LocalRegion, java.lang.Object)
@@ -398,7 +398,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.TXStateInterface#writeRegion(org.apache.geode.internal.cache.
    * LocalRegion)
@@ -410,7 +410,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#containsKey(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion)
    */
@@ -420,7 +420,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#containsValueForKey(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion)
    */
@@ -430,7 +430,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#entryCount(org.apache.geode.internal.cache.
    * LocalRegion)
@@ -441,7 +441,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#findObject(org.apache.geode.internal.cache.
    * LocalRegion, java.lang.Object, java.lang.Object, boolean, boolean, java.lang.Object)
@@ -456,7 +456,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#getAdditionalKeysForIterator(org.apache.geode.
    * internal.cache.LocalRegion)
@@ -468,7 +468,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#getEntryForIterator(org.apache.geode.internal.
    * cache.LocalRegion, java.lang.Object, boolean)
@@ -480,7 +480,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#getKeyForIterator(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion, boolean)
    */
@@ -495,7 +495,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#getValueInVM(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion, boolean)
    */
@@ -506,7 +506,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#isDeferredStats()
    */
   public boolean isDeferredStats() {
@@ -515,7 +515,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#putEntry(org.apache.geode.internal.cache.
    * EntryEventImpl, boolean, boolean, java.lang.Object, boolean, long, boolean)
    */
@@ -528,7 +528,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#getSerializedValue(org.apache.geode.internal.
    * cache.LocalRegion, java.lang.Object, java.lang.Object)
@@ -541,7 +541,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#putEntryOnRemote(org.apache.geode.internal.
    * cache.EntryEventImpl, boolean, boolean, java.lang.Object, boolean, long, boolean)
@@ -558,7 +558,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#destroyOnRemote(java.lang.Integer,
    * org.apache.geode.internal.cache.EntryEventImpl, java.lang.Object)
    */
@@ -569,7 +569,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#invalidateOnRemote(org.apache.geode.internal.
    * cache.EntryEventImpl, boolean, boolean)
@@ -598,7 +598,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#getBucketKeys(org.apache.geode.internal.cache.
    * LocalRegion, int)
@@ -613,7 +613,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.InternalDataView#getEntryOnRemote(java.lang.Object,
    * org.apache.geode.internal.cache.LocalRegion)
    */
@@ -624,7 +624,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.TXStateInterface#getSemaphore()
    */
   public ReentrantLock getLock() {
@@ -633,7 +633,7 @@ public abstract class TXStateStub implements TXStateInterface {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.InternalDataView#getRegionKeysForIteration(org.apache.geode.
    * internal.cache.LocalRegion)
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TXSynchronizationRunnable.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TXSynchronizationRunnable.java
index 884f281..63e831d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TXSynchronizationRunnable.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TXSynchronizationRunnable.java
@@ -15,6 +15,7 @@
 package org.apache.geode.internal.cache;
 
 import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.internal.cache.tier.sockets.CommBufferPool;
 import org.apache.geode.internal.logging.LogService;
 
@@ -23,7 +24,7 @@ import org.apache.geode.internal.logging.LogService;
  * cache. The thread should be instantiated with a Runnable that invokes beforeCompletion behavior.
  * Then you must invoke runSecondRunnable() with another Runnable that invokes afterCompletion
  * behavior.
- * 
+ *
  * @since GemFire 6.6
  */
 public class TXSynchronizationRunnable implements Runnable {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TestHeapThresholdObserver.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TestHeapThresholdObserver.java
index d62be05..b93f8a9 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TestHeapThresholdObserver.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TestHeapThresholdObserver.java
@@ -16,8 +16,8 @@ package org.apache.geode.internal.cache;
 
 /**
  * Test only hand back object passed to
- * 
- * 
+ *
+ *
  */
 public class TestHeapThresholdObserver {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TimestampedEntryEventImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TimestampedEntryEventImpl.java
index 9f9cb3f..4d93177 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TimestampedEntryEventImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TimestampedEntryEventImpl.java
@@ -19,7 +19,7 @@ import org.apache.geode.internal.offheap.annotations.Retained;
 
 /**
  * A subclass of EntryEventImpl used in WAN conflict resolution
- * 
+ *
  */
 public class TimestampedEntryEventImpl extends EntryEventImpl implements TimestampedEntryEvent {
 
@@ -40,7 +40,7 @@ public class TimestampedEntryEventImpl extends EntryEventImpl implements Timesta
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.util.TimestampedEntryEvent#getNewDistributedSystemID()
    */
   @Override
@@ -50,7 +50,7 @@ public class TimestampedEntryEventImpl extends EntryEventImpl implements Timesta
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.util.TimestampedEntryEvent#getOldDistributedSystemID()
    */
   @Override
@@ -60,7 +60,7 @@ public class TimestampedEntryEventImpl extends EntryEventImpl implements Timesta
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.util.TimestampedEntryEvent#getNewTimestamp()
    */
   @Override
@@ -70,7 +70,7 @@ public class TimestampedEntryEventImpl extends EntryEventImpl implements Timesta
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.util.TimestampedEntryEvent#getOldTimestamp()
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/Token.java b/geode-core/src/main/java/org/apache/geode/internal/cache/Token.java
index f2809a6..0d29451 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/Token.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/Token.java
@@ -15,10 +15,6 @@
 
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.internal.DSCODE;
-import org.apache.geode.internal.DataSerializableFixedID;
-import org.apache.geode.internal.Version;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -26,6 +22,10 @@ import java.io.ObjectStreamException;
 import java.io.Serializable;
 import java.nio.ByteBuffer;
 
+import org.apache.geode.internal.DSCODE;
+import org.apache.geode.internal.DataSerializableFixedID;
+import org.apache.geode.internal.Version;
+
 /**
  * Internal tokens used as region values. These tokens are never seen from the public API.
  *
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TombstoneService.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TombstoneService.java
index bf5b97c..457cd7f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TombstoneService.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TombstoneService.java
@@ -65,7 +65,7 @@ public class TombstoneService {
    * This is the period over which the destroy operation may conflict with another operation. After
    * this timeout elapses the tombstone is put into a GC set for removal. Removal is typically
    * triggered by the size of the GC set, but could be influenced by resource managers.
-   * 
+   *
    * The default is 600,000 milliseconds (10 minutes).
    */
   public static long REPLICATE_TOMBSTONE_TIMEOUT =
@@ -144,7 +144,7 @@ public class TombstoneService {
   /**
    * Tombstones are markers placed in destroyed entries in order to keep the entry around for a
    * while so that it's available for concurrent modification detection.
-   * 
+   *
    * @param r the region holding the entry
    * @param entry the region entry that holds the tombstone
    * @param destroyedVersion the version that was destroyed
@@ -200,7 +200,7 @@ public class TombstoneService {
   /**
    * remove tombstones from the given region that have region-versions <= those in the given removal
    * map
-   * 
+   *
    * @return a collection of keys removed (only if the region is a bucket - empty otherwise)
    */
   @SuppressWarnings("rawtypes")
@@ -270,7 +270,7 @@ public class TombstoneService {
    * separate version vectors for each bucket. In the client this causes the version vector to make
    * no sense, so we have to send it a collection of the keys removed on the server and then we
    * brute-force remove any of them that are tombstones on the client
-   * 
+   *
    * @param r the region affected
    * @param tombstoneKeys the keys removed on the server
    */
@@ -305,7 +305,7 @@ public class TombstoneService {
 
   /**
    * For test purposes only, force the expiration of a number of tombstones for replicated regions.
-   * 
+   *
    * @return true if the expiration occurred
    */
   public boolean forceBatchExpirationForTests(int count) throws InterruptedException {
@@ -728,7 +728,7 @@ public class TombstoneService {
     }
   }
 
-  private static abstract class TombstoneSweeper implements Runnable {
+  private abstract static class TombstoneSweeper implements Runnable {
     /**
      * the expiration time for tombstones in this sweeper
      */
@@ -805,7 +805,7 @@ public class TombstoneService {
     /**
      * For each unexpired tombstone this sweeper knows about call the predicate. If the predicate
      * returns true then remove the tombstone from any storage and update the memory estimate.
-     * 
+     *
      * @return true if predicate ever returned true
      */
     private boolean removeUnexpiredIf(Predicate<Tombstone> predicate) {
@@ -831,7 +831,7 @@ public class TombstoneService {
     /**
      * For all tombstone this sweeper knows about call the predicate. If the predicate returns true
      * then remove the tombstone from any storage and update the memory estimate.
-     * 
+     *
      * @return true if predicate ever returned true
      */
     private boolean removeIf(Predicate<Tombstone> predicate) {
@@ -1021,7 +1021,7 @@ public class TombstoneService {
      * returns true then remove the tombstone from any storage and update the memory estimate.
      * <p>
      * Some sweepers batch up the expired tombstones to gc them later.
-     * 
+     *
      * @return true if predicate ever returned true
      */
     protected abstract boolean removeExpiredIf(Predicate<Tombstone> predicate);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TransactionMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TransactionMessage.java
index a9970c2..9f3347e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TransactionMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TransactionMessage.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache;
 
@@ -22,19 +22,19 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
 
 /**
  * Messages that carry transaction information will implement this interface
- * 
+ *
  */
 public interface TransactionMessage {
   /**
    * Returns the transaction id on the sender this message belongs to
-   * 
+   *
    * @return the unique transaction id per sender
    */
   public int getTXUniqId();
 
   /**
    * Returns the member id of the originating member for this transaction
-   * 
+   *
    * @return memberId of tx originator
    */
   public InternalDistributedMember getMemberToMasqueradeAs();
@@ -43,7 +43,7 @@ public interface TransactionMessage {
   /**
    * We do not want all the messages to start a remote transaction. e.g. SizeMessage. If this method
    * returns true, a transaction will be created if none exists
-   * 
+   *
    * @return true if this message can start a remote transaction, false otherwise
    */
   public boolean canStartRemoteTransaction();
@@ -56,7 +56,7 @@ public interface TransactionMessage {
 
   /**
    * Gets the MemberId of the originating member of the transaction that this message is a part of.
-   * 
+   *
    * @return the memberId of the client that started this transaction, or null if not from client
    */
   public InternalDistributedMember getTXOriginatorClient();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/TxEntryFactory.java b/geode-core/src/main/java/org/apache/geode/internal/cache/TxEntryFactory.java
index 22a9458..78eacd1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/TxEntryFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/TxEntryFactory.java
@@ -15,13 +15,13 @@
 package org.apache.geode.internal.cache;
 
 /**
- * 
+ *
  *
  */
 public interface TxEntryFactory {
   /**
    * Creates an instance of TXEntry.
-   * 
+   *
    * @return the created entry
    */
   public TXEntry createEntry(LocalRegion localRegion, KeyInfo key, TXStateInterface tx);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/UpdateAttributesProcessor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/UpdateAttributesProcessor.java
index 5718001..20eebca 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/UpdateAttributesProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/UpdateAttributesProcessor.java
@@ -59,7 +59,7 @@ public class UpdateAttributesProcessor {
   /**
    * If true then sender is telling receiver to remove the sender's profile. No profile exchange is
    * needed in this case.
-   * 
+   *
    * @since GemFire 5.7
    */
   private boolean removeProfile = false;
@@ -72,7 +72,7 @@ public class UpdateAttributesProcessor {
 
   /**
    * Creates a new instance of UpdateAttributesProcessor
-   * 
+   *
    * @since GemFire 5.7
    */
   public UpdateAttributesProcessor(DistributionAdvisee da, boolean removeProfile) {
@@ -90,7 +90,7 @@ public class UpdateAttributesProcessor {
 
   /**
    * Distribute with optional exchange of profiles but do not create new profile version.
-   * 
+   *
    * @param exchangeProfiles true if we want to receive profile replies
    */
   public void distribute(boolean exchangeProfiles) {
@@ -186,7 +186,7 @@ public class UpdateAttributesProcessor {
 
     /**
      * Registers this processor as a membership listener and returns a set of the current members.
-     * 
+     *
      * @return a Set of the current members
      * @since GemFire 5.7
      */
@@ -202,7 +202,7 @@ public class UpdateAttributesProcessor {
 
     /**
      * Unregisters this processor as a membership listener
-     * 
+     *
      * @since GemFire 5.7
      */
     @Override
@@ -217,7 +217,7 @@ public class UpdateAttributesProcessor {
 
     /**
      * If this processor being used by controller then return ALL members; otherwise defer to super.
-     * 
+     *
      * @return a Set of the current members
      * @since GemFire 5.7
      */
@@ -427,7 +427,7 @@ public class UpdateAttributesProcessor {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.distributed.internal.ReplyMessage#getInlineProcess()
      * ProfileReplyMessages must be processed in-line and not in a pool to keep partitioned region
      * bucket profile exchange from swamping the high priority pool and not allowing other profile
@@ -442,7 +442,7 @@ public class UpdateAttributesProcessor {
   }
   /**
    * Used to return multiple profiles
-   * 
+   *
    * @since GemFire 5.7
    */
   public static class ProfilesReplyMessage extends ReplyMessage {
@@ -519,7 +519,7 @@ public class UpdateAttributesProcessor {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.distributed.internal.ReplyMessage#getInlineProcess()
      * ProfilesReplyMessages must be processed in-line and not in a pool to keep partitioned region
      * bucket profile exchange from swamping the high priority pool and not allowing other profile
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/UpdateEntryVersionOperation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/UpdateEntryVersionOperation.java
index 4a48fee..08bd025 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/UpdateEntryVersionOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/UpdateEntryVersionOperation.java
@@ -38,8 +38,8 @@ import org.apache.geode.internal.offheap.annotations.Retained;
 /**
  * This operation updates Version stamp of an entry if entry is available and entry version stamp
  * has same DSID as in event's version tag.
- * 
- * 
+ *
+ *
  */
 public class UpdateEntryVersionOperation extends DistributedCacheOperation {
   private static final Logger logger = LogService.getLogger();
@@ -53,7 +53,7 @@ public class UpdateEntryVersionOperation extends DistributedCacheOperation {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.DistributedCacheOperation#createMessage()
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/UpdateOperation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/UpdateOperation.java
index 2ba9517..7d79595 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/UpdateOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/UpdateOperation.java
@@ -15,6 +15,8 @@
 
 package org.apache.geode.internal.cache;
 
+import static org.apache.geode.internal.offheap.annotations.OffHeapIdentifier.ENTRY_EVENT_NEW_VALUE;
+
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -47,7 +49,6 @@ import org.apache.geode.internal.offheap.annotations.Retained;
 import org.apache.geode.internal.offheap.annotations.Unretained;
 import org.apache.geode.internal.util.BlobHelper;
 import org.apache.geode.internal.util.Breadcrumbs;
-import static org.apache.geode.internal.offheap.annotations.OffHeapIdentifier.ENTRY_EVENT_NEW_VALUE;
 
 /**
  * Handles distribution messaging for updating an entry in a region.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/UserSpecifiedDiskStoreAttributes.java b/geode-core/src/main/java/org/apache/geode/internal/cache/UserSpecifiedDiskStoreAttributes.java
index 2132c14..18d75a1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/UserSpecifiedDiskStoreAttributes.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/UserSpecifiedDiskStoreAttributes.java
@@ -17,6 +17,7 @@ package org.apache.geode.internal.cache;
 import java.lang.reflect.Field;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
+
 import org.apache.geode.internal.Assert;
 
 /**
@@ -24,7 +25,7 @@ import org.apache.geode.internal.Assert;
  * values. It may be used when collecting attributes from an XML parser or from attribute changes
  * made using the {@link org.apache.geode.cache.DiskStoreFactory}. Its initial usage was to validate
  * when a user set a value which should not be set (for DiskStore).
- * 
+ *
  * @since GemFire prPersistSprint2
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/UserSpecifiedRegionAttributes.java b/geode-core/src/main/java/org/apache/geode/internal/cache/UserSpecifiedRegionAttributes.java
index 5ee98b3..eba6193 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/UserSpecifiedRegionAttributes.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/UserSpecifiedRegionAttributes.java
@@ -27,7 +27,7 @@ import org.apache.geode.internal.Assert;
  * It may be used when collecting attributes from an XML parser or from attribute changes made using
  * the {@link org.apache.geode.cache.AttributesFactory}. Its initial usage was to validate when a
  * user set a value which should not be set (for PartitionedRegions).
- * 
+ *
  * @since GemFire 5.1
  *
  */
@@ -113,14 +113,14 @@ public abstract class UserSpecifiedRegionAttributes<K, V> implements RegionAttri
 
   /**
    * Whether this region has entry value compression.
-   * 
+   *
    * @since GemFire 8.0
    */
   private boolean hasCompressor = false;
 
   /**
    * Whether this region has enable off-heap memory set.
-   * 
+   *
    * @since Geode 1.0
    */
   private boolean hasOffHeap = false;
@@ -439,13 +439,13 @@ public abstract class UserSpecifiedRegionAttributes<K, V> implements RegionAttri
 
   /**
    * If set to true then an exception will be thrown at creation time if hasPoolName is not true.
-   * 
+   *
    * @since GemFire 6.5
    */
   public boolean requiresPoolName = false;
   /**
    * Holds index information. Hoisted up to this class in 7.0
-   * 
+   *
    * @since GemFire 6.5
    */
   private List indexes;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/VMCachedDeserializable.java b/geode-core/src/main/java/org/apache/geode/internal/cache/VMCachedDeserializable.java
index c559b5d..faf1536 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/VMCachedDeserializable.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/VMCachedDeserializable.java
@@ -73,7 +73,7 @@ public class VMCachedDeserializable implements CachedDeserializable, DataSeriali
   /**
    * Create a new instance with an object and it's size. Note the caller decides if objectSize is
    * the memory size or the serialized size.
-   * 
+   *
    * @param object
    * @param objectSize
    */
@@ -272,4 +272,3 @@ public class VMCachedDeserializable implements CachedDeserializable, DataSeriali
     return true;
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/VMLRURegionMap.java b/geode-core/src/main/java/org/apache/geode/internal/cache/VMLRURegionMap.java
index 3a32efd..32426f2 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/VMLRURegionMap.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/VMLRURegionMap.java
@@ -16,7 +16,6 @@
 package org.apache.geode.internal.cache;
 
 import org.apache.geode.internal.cache.lru.*;
-// import org.apache.geode.internal.util.Sizeof;
 
 /**
  * Internal implementation of {@link RegionMap} for regions stored in normal VM memory that maintain
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ValidatingDiskRegion.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ValidatingDiskRegion.java
index 52c8f8c..730f4cd 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ValidatingDiskRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ValidatingDiskRegion.java
@@ -43,7 +43,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * A disk region that is created when doing offline validation.
- * 
+ *
  * @since GemFire prPersistSprint3
  */
 public class ValidatingDiskRegion extends DiskRegion implements DiskRecoveryStore {
@@ -255,7 +255,7 @@ public class ValidatingDiskRegion extends DiskRegion implements DiskRecoveryStor
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.internal.cache.DiskEntry#getVersionStamp()
      */
     @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ValueByteWrapper.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ValueByteWrapper.java
index a0bb66f..fe45eee 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ValueByteWrapper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ValueByteWrapper.java
@@ -26,7 +26,7 @@ class ValueByteWrapper {
 
   /**
    * Constructs the wrapper object
-   * 
+   *
    * @param value byte[] bytes read from oplog
    * @param userBit A byte describing the nature of the value i.e whether it is: serialized ,
    *        invalid or empty byte array etc.
@@ -39,7 +39,7 @@ class ValueByteWrapper {
 
   /**
    * @return boolean returns true if the value bytes are a serialized object
-   * 
+   *
    *         boolean isSerialized() { return isSerialized; }
    */
 
@@ -52,7 +52,7 @@ class ValueByteWrapper {
 
   /**
    * Getter method for the userBit assosciated with the value read from Oplog during initialization
-   * 
+   *
    * @return byte value
    */
   byte getUserBit() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/VersionTimestamp.java b/geode-core/src/main/java/org/apache/geode/internal/cache/VersionTimestamp.java
index 42b0ffc..c5dd768 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/VersionTimestamp.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/VersionTimestamp.java
@@ -15,7 +15,7 @@
 package org.apache.geode.internal.cache;
 
 /**
- * 
+ *
  */
 public class VersionTimestamp {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/WrappedCallbackArgument.java b/geode-core/src/main/java/org/apache/geode/internal/cache/WrappedCallbackArgument.java
index e2d2abd..70b0788 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/WrappedCallbackArgument.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/WrappedCallbackArgument.java
@@ -55,7 +55,7 @@ public abstract class WrappedCallbackArgument {
 
   /**
    * Returns the original callback argument.
-   * 
+   *
    * @return the original callback argument
    */
   public Object getOriginalCallbackArg() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/WrappedRegionMembershipListener.java b/geode-core/src/main/java/org/apache/geode/internal/cache/WrappedRegionMembershipListener.java
index ee9925d..e8cbaf0 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/WrappedRegionMembershipListener.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/WrappedRegionMembershipListener.java
@@ -32,7 +32,7 @@ class WrappedRegionMembershipListener implements RegionMembershipListener {
 
   /**
    * has initMembers been invoked?
-   * 
+   *
    * @guarded.By initLock
    */
   private boolean initialized;
@@ -56,7 +56,7 @@ class WrappedRegionMembershipListener implements RegionMembershipListener {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.cache.RegionMembershipListener#afterRemoteRegionCrash(org.apache.geode.cache.
    * RegionEvent)
@@ -71,7 +71,7 @@ class WrappedRegionMembershipListener implements RegionMembershipListener {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.cache.RegionMembershipListener#afterRemoteRegionCreate(org.apache.geode.cache.
    * RegionEvent)
@@ -86,7 +86,7 @@ class WrappedRegionMembershipListener implements RegionMembershipListener {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.cache.RegionMembershipListener#afterRemoteRegionDeparture(org.apache.geode.
    * cache.RegionEvent)
@@ -101,7 +101,7 @@ class WrappedRegionMembershipListener implements RegionMembershipListener {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.cache.RegionMembershipListener#initialMembers(org.apache.geode.cache.Region,
    * org.apache.geode.distributed.DistributedMember[])
@@ -117,7 +117,7 @@ class WrappedRegionMembershipListener implements RegionMembershipListener {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.CacheListener#afterCreate(org.apache.geode.cache.EntryEvent)
    */
   public void afterCreate(EntryEvent event) {
@@ -126,7 +126,7 @@ class WrappedRegionMembershipListener implements RegionMembershipListener {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.CacheListener#afterDestroy(org.apache.geode.cache.EntryEvent)
    */
   public void afterDestroy(EntryEvent event) {
@@ -135,7 +135,7 @@ class WrappedRegionMembershipListener implements RegionMembershipListener {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.CacheListener#afterInvalidate(org.apache.geode.cache.EntryEvent)
    */
   public void afterInvalidate(EntryEvent event) {
@@ -144,7 +144,7 @@ class WrappedRegionMembershipListener implements RegionMembershipListener {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.CacheListener#afterRegionClear(org.apache.geode.cache.RegionEvent)
    */
   public void afterRegionClear(RegionEvent event) {
@@ -153,7 +153,7 @@ class WrappedRegionMembershipListener implements RegionMembershipListener {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.CacheListener#afterRegionCreate(org.apache.geode.cache.RegionEvent)
    */
   public void afterRegionCreate(RegionEvent event) {
@@ -162,7 +162,7 @@ class WrappedRegionMembershipListener implements RegionMembershipListener {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.cache.CacheListener#afterRegionDestroy(org.apache.geode.cache.RegionEvent)
    */
@@ -172,7 +172,7 @@ class WrappedRegionMembershipListener implements RegionMembershipListener {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.cache.CacheListener#afterRegionInvalidate(org.apache.geode.cache.RegionEvent)
    */
@@ -182,7 +182,7 @@ class WrappedRegionMembershipListener implements RegionMembershipListener {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.CacheListener#afterRegionLive(org.apache.geode.cache.RegionEvent)
    */
   public void afterRegionLive(RegionEvent event) {
@@ -191,7 +191,7 @@ class WrappedRegionMembershipListener implements RegionMembershipListener {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.CacheListener#afterUpdate(org.apache.geode.cache.EntryEvent)
    */
   public void afterUpdate(EntryEvent event) {
@@ -200,7 +200,7 @@ class WrappedRegionMembershipListener implements RegionMembershipListener {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.CacheCallback#close()
    */
   public void close() {
@@ -209,7 +209,7 @@ class WrappedRegionMembershipListener implements RegionMembershipListener {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.lang.Object#equals(java.lang.Object)
    */
   @Override
@@ -219,7 +219,7 @@ class WrappedRegionMembershipListener implements RegionMembershipListener {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.lang.Object#hashCode()
    */
   @Override
@@ -229,7 +229,7 @@ class WrappedRegionMembershipListener implements RegionMembershipListener {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.lang.Object#toString()
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/compression/CompressedCachedDeserializable.java b/geode-core/src/main/java/org/apache/geode/internal/cache/compression/CompressedCachedDeserializable.java
index cdefb90..00149fe 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/compression/CompressedCachedDeserializable.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/compression/CompressedCachedDeserializable.java
@@ -35,7 +35,7 @@ import org.apache.geode.internal.lang.StringUtils;
 /**
  * An abstract implementation of {@link CachedDeserializable} that prefers serialization and
  * compresses the internal serialized value.
- * 
+ *
  */
 public abstract class CompressedCachedDeserializable
     implements CachedDeserializable, DataSerializableFixedID {
@@ -72,7 +72,7 @@ public abstract class CompressedCachedDeserializable
 
   /**
    * Creates a new {@link CompressedCachedDeserializable} with a serialized value.
-   * 
+   *
    * @param serializedValue a region entry value that has already been serialized.
    */
   public CompressedCachedDeserializable(final byte[] serializedValue) {
@@ -87,7 +87,7 @@ public abstract class CompressedCachedDeserializable
 
   /**
    * Creates a new {@link CompressedCachedDeserializable} with an unserialized value.
-   * 
+   *
    * @param obj a region entry value.
    */
   public CompressedCachedDeserializable(final Object obj) {
@@ -126,7 +126,7 @@ public abstract class CompressedCachedDeserializable
   /**
    * Returns the serialized value of the region entry contained by this
    * CompressedCachedDeserializable. This value is the uncompressed value.
-   * 
+   *
    * @see CachedDeserializable#getSerializedValue()
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/compression/SnappyCompressedCachedDeserializable.java b/geode-core/src/main/java/org/apache/geode/internal/cache/compression/SnappyCompressedCachedDeserializable.java
index 1a8615b..0c81168 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/compression/SnappyCompressedCachedDeserializable.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/compression/SnappyCompressedCachedDeserializable.java
@@ -24,7 +24,7 @@ import org.apache.geode.internal.Version;
  * An implementation of {@link CompressedCachedDeserializable} that uses the built in Snappy
  * compression codec and favors absolute minimal region entry value overhead by sharing the same
  * Snappy {@link Compressor} instance with all instances of this class within the {@link Cache}.
- * 
+ *
  */
 public class SnappyCompressedCachedDeserializable extends CompressedCachedDeserializable {
 
@@ -38,7 +38,7 @@ public class SnappyCompressedCachedDeserializable extends CompressedCachedDeseri
   /**
    * Creates a new {@link SnappyCompressedCachedDeserializable} with a serialized value or raw byte
    * array.
-   * 
+   *
    * @param serializedValue a region entry value that has already been serialized or is a raw byte
    *        array.
    */
@@ -48,7 +48,7 @@ public class SnappyCompressedCachedDeserializable extends CompressedCachedDeseri
 
   /**
    * Creates a new {@link SnappyCompressedCachedDeserializable} with an unserialized value.
-   * 
+   *
    * @param obj a region entry value.
    */
   public SnappyCompressedCachedDeserializable(final Object obj) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/control/HeapMemoryMonitor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/control/HeapMemoryMonitor.java
index 8a16ea1..c3c4c8d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/control/HeapMemoryMonitor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/control/HeapMemoryMonitor.java
@@ -58,7 +58,7 @@ import org.apache.geode.internal.statistics.StatisticsImpl;
  * the thresholds are crossed. Gathering memory usage information from the JVM is done using a
  * listener on the MemoryMXBean, by polling the JVM and as a listener on GemFire Statistics output
  * in order to accommodate differences in the various JVMs.
- * 
+ *
  * @since Geode 1.0
  */
 public class HeapMemoryMonitor implements NotificationListener, MemoryMonitor {
@@ -167,9 +167,9 @@ public class HeapMemoryMonitor implements NotificationListener, MemoryMonitor {
   /**
    * Determines if the name of the memory pool MXBean provided matches a list of known tenured pool
    * names.
-   * 
+   *
    * Package private for testing.
-   * 
+   *
    * @param memoryPoolMXBean The memory pool MXBean to check.
    * @return True if the pool name matches a known tenured pool name, false otherwise.
    */
@@ -292,7 +292,7 @@ public class HeapMemoryMonitor implements NotificationListener, MemoryMonitor {
 
   /**
    * Start a listener on the cache stats to monitor memory usage.
-   * 
+   *
    * @return True of the listener was correctly started, false otherwise.
    */
   private boolean startCacheStatListener() {
@@ -460,9 +460,9 @@ public class HeapMemoryMonitor implements NotificationListener, MemoryMonitor {
   /**
    * Compare the number of bytes used to the thresholds. If necessary, change the state and send an
    * event for the state change.
-   * 
+   *
    * Public for testing.
-   * 
+   *
    * @param bytesUsed Number of bytes of heap memory currently used.
    */
   public void updateStateAndSendEvent(long bytesUsed) {
@@ -498,7 +498,7 @@ public class HeapMemoryMonitor implements NotificationListener, MemoryMonitor {
 
   /**
    * Update resource manager stats based upon the given event.
-   * 
+   *
    * @param event Event from which to derive data for updating stats.
    */
   private void updateStatsFromEvent(MemoryEvent event) {
@@ -519,7 +519,7 @@ public class HeapMemoryMonitor implements NotificationListener, MemoryMonitor {
 
   /**
    * Populate heap memory data in the given profile.
-   * 
+   *
    * @param profile Profile to populate.
    */
   @Override
@@ -550,7 +550,7 @@ public class HeapMemoryMonitor implements NotificationListener, MemoryMonitor {
   /**
    * Sets the usage threshold on the tenured pool to either the eviction threshold or the critical
    * threshold depending on the current number of bytes used
-   * 
+   *
    * @param bytesUsed Number of bytes of heap memory currently used.
    */
   private void setUsageThresholdOnMXBean(final long bytesUsed) {
@@ -559,7 +559,7 @@ public class HeapMemoryMonitor implements NotificationListener, MemoryMonitor {
 
   /**
    * Register with the JVM to get threshold events.
-   * 
+   *
    * Package private for testing.
    */
   void startJVMThresholdListener() {
@@ -586,7 +586,7 @@ public class HeapMemoryMonitor implements NotificationListener, MemoryMonitor {
   /**
    * To avoid memory spikes in jrockit, we only deliver events if we receive more than
    * {@link HeapMemoryMonitor#memoryStateChangeTolerance} of the same state change.
-   * 
+   *
    * @return True if an event should be skipped, false otherwise.
    */
   private boolean skipEventDueToToleranceLimits(MemoryState oldState, MemoryState newState) {
@@ -644,9 +644,9 @@ public class HeapMemoryMonitor implements NotificationListener, MemoryMonitor {
    * Deliver a memory event from one of the monitors to both local listeners and remote resource
    * managers. Also, if a critical event is received and a query monitor has been enabled, then the
    * query monitor will be notified.
-   * 
+   *
    * Package private for testing.
-   * 
+   *
    * @param event Event to process.
    */
   synchronized void processLocalEvent(MemoryEvent event) {
@@ -736,7 +736,7 @@ public class HeapMemoryMonitor implements NotificationListener, MemoryMonitor {
 
   /**
    * Given a set of members, determine if any member in the set is above critical threshold.
-   * 
+   *
    * @param members The set of members to check.
    * @return True if the set contains a member above critical threshold, false otherwise
    */
@@ -750,9 +750,9 @@ public class HeapMemoryMonitor implements NotificationListener, MemoryMonitor {
 
   /**
    * Determines if the given member is in a heap critical state.
-   * 
+   *
    * @param member Member to check.
-   * 
+   *
    * @return True if the member's heap memory is in a critical state, false otherwise.
    */
   public boolean isMemberHeapCritical(final InternalDistributedMember member) {
@@ -765,7 +765,7 @@ public class HeapMemoryMonitor implements NotificationListener, MemoryMonitor {
   class LocalHeapStatListener implements LocalStatListener {
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.internal.statistics.LocalStatListener#statValueChanged(double)
      */
     @Override
@@ -824,7 +824,7 @@ public class HeapMemoryMonitor implements NotificationListener, MemoryMonitor {
 
   /**
    * Overrides the value returned by the JVM as the number of bytes of available memory.
-   * 
+   *
    * @param testMaxMemoryBytes The value to use as the maximum number of bytes of memory available.
    */
   public void setTestMaxMemoryBytes(final long testMaxMemoryBytes) {
@@ -856,7 +856,7 @@ public class HeapMemoryMonitor implements NotificationListener, MemoryMonitor {
    * based upon the new threshold value and the number of bytes currently used by the JVM, there
    * needs to be a way to override the number of bytes of memory reported as in use for testing.
    * That's what this method and the value it sets are for.
-   * 
+   *
    * @param newTestBytesUsedForThresholdSet Value to use as the amount of memory in use when calling
    *        the setEvictionThreshold or setCriticalThreshold methods are called.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/control/InternalResourceManager.java b/geode-core/src/main/java/org/apache/geode/internal/cache/control/InternalResourceManager.java
index 48cb34e..6978169 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/control/InternalResourceManager.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/control/InternalResourceManager.java
@@ -233,7 +233,7 @@ public class InternalResourceManager implements ResourceManager {
 
   /**
    * Deliver an event received from remote resource managers to the local listeners.
-   * 
+   *
    * @param event Event to deliver.
    */
   public void deliverEventFromRemote(final ResourceEvent event) {
@@ -286,7 +286,7 @@ public class InternalResourceManager implements ResourceManager {
 
   /**
    * Use threshold event processor to execute the event embedded in the runnable.
-   * 
+   *
    * @param runnable Runnable to execute.
    */
   void runWithNotifyExecutor(Runnable runnable) {
@@ -393,7 +393,7 @@ public class InternalResourceManager implements ResourceManager {
    * For testing only, an observer which is called when rebalancing is started and finished for a
    * particular region. This observer is called even the "rebalancing" is actually redundancy
    * recovery for a particular region.
-   * 
+   *
    * @param observer
    */
   public static void setResourceObserver(ResourceObserver observer) {
@@ -417,28 +417,28 @@ public class InternalResourceManager implements ResourceManager {
   public static interface ResourceObserver {
     /**
      * Indicates that rebalancing has started on a given region.
-     * 
+     *
      * @param region
      */
     public void rebalancingStarted(Region region);
 
     /**
      * Indicates that rebalancing has finished on a given region.
-     * 
+     *
      * @param region
      */
     public void rebalancingFinished(Region region);
 
     /**
      * Indicates that recovery has started on a given region.
-     * 
+     *
      * @param region
      */
     public void recoveryStarted(Region region);
 
     /**
      * Indicates that recovery has finished on a given region.
-     * 
+     *
      * @param region
      */
     public void recoveryFinished(Region region);
@@ -447,14 +447,14 @@ public class InternalResourceManager implements ResourceManager {
      * Indicated that a membership event triggered a recovery operation, but the recovery operation
      * will not be executed because there is already an existing recovery operation waiting to
      * happen on this region.
-     * 
+     *
      * @param region
      */
     public void recoveryConflated(PartitionedRegion region);
 
     /**
      * Indicates that a bucket is being moved from the source member to the target member.
-     * 
+     *
      * @param region the region
      * @param bucketId the bucket being moved
      * @param source the member the bucket is moving from
@@ -465,7 +465,7 @@ public class InternalResourceManager implements ResourceManager {
 
     /**
      * Indicates that a bucket primary is being moved from the source member to the target member.
-     * 
+     *
      * @param region the region
      * @param bucketId the bucket primary being moved
      * @param source the member the bucket primary is moving from
@@ -537,7 +537,7 @@ public class InternalResourceManager implements ResourceManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.distributed.internal.DistributionAdvisee#getCancelCriterion()
    */
   public CancelCriterion getCancelCriterion() {
@@ -563,7 +563,7 @@ public class InternalResourceManager implements ResourceManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.control.ResourceManager#setEvictionHeapPercentage(int)
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/control/MemoryEvent.java b/geode-core/src/main/java/org/apache/geode/internal/cache/control/MemoryEvent.java
index 3f2e040..ad1a0a5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/control/MemoryEvent.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/control/MemoryEvent.java
@@ -82,4 +82,3 @@ public class MemoryEvent implements ResourceEvent {
         .append(",thresholds:" + this.thresholds + "]").toString();
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/control/MemoryMonitor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/control/MemoryMonitor.java
index 45d60f6..cbcd604 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/control/MemoryMonitor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/control/MemoryMonitor.java
@@ -28,11 +28,11 @@ public interface MemoryMonitor extends ResourceMonitor {
 
   public boolean hasEvictionThreshold();
 
-  default public float getCriticalThreshold() {
+  public default float getCriticalThreshold() {
     return getThresholds().getCriticalThreshold();
   }
 
-  default public float getEvictionThreshold() {
+  public default float getEvictionThreshold() {
     return getThresholds().getEvictionThreshold();
   }
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/control/MemoryThresholds.java b/geode-core/src/main/java/org/apache/geode/internal/cache/control/MemoryThresholds.java
index c701b3f..40d84eb 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/control/MemoryThresholds.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/control/MemoryThresholds.java
@@ -14,20 +14,20 @@
  */
 package org.apache.geode.internal.cache.control;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.LowMemoryException;
 import org.apache.geode.cache.control.ResourceManager;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-
 /**
  * Stores eviction and critical thresholds for memory as well as the logic for determining how
  * memory transitions between states.
- * 
+ *
  * @since Geode 1.0
  */
 public class MemoryThresholds {
@@ -263,7 +263,7 @@ public class MemoryThresholds {
 
   /**
    * Generate a Thresholds object from data available from the DataInput
-   * 
+   *
    * @param in DataInput from which to read the data
    * @return a new instance of Thresholds
    * @throws IOException
@@ -277,7 +277,7 @@ public class MemoryThresholds {
 
   /**
    * Write the state of this to the DataOutput
-   * 
+   *
    * @param out DataOutput on which to write internal state
    * @throws IOException
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/control/OffHeapMemoryMonitor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/control/OffHeapMemoryMonitor.java
index 17d22ea..ac6a34b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/control/OffHeapMemoryMonitor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/control/OffHeapMemoryMonitor.java
@@ -145,7 +145,7 @@ public class OffHeapMemoryMonitor implements MemoryMonitor, MemoryUsageListener
   public static interface OffHeapMemoryMonitorObserver {
     /**
      * Called at the beginning of updateMemoryUsed.
-     * 
+     *
      * @param bytesUsed the number of bytes of off-heap memory currently used
      * @param willSendEvent true if an event will be sent to the OffHeapMemoryUsageListener.
      */
@@ -155,7 +155,7 @@ public class OffHeapMemoryMonitor implements MemoryMonitor, MemoryUsageListener
 
     /**
      * Called at the beginning of updateStateAndSendEvent.
-     * 
+     *
      * @param bytesUsed the number of bytes of off-heap memory currently used
      * @param willSendEvent true if an event will be sent to the OffHeapMemoryUsageListener.
      */
@@ -283,7 +283,7 @@ public class OffHeapMemoryMonitor implements MemoryMonitor, MemoryUsageListener
   /**
    * Compare the number of bytes used (fetched from the JVM) to the thresholds. If necessary, change
    * the state and send an event for the state change.
-   * 
+   *
    * @return true if an event was sent
    */
   public boolean updateStateAndSendEvent() {
@@ -293,9 +293,9 @@ public class OffHeapMemoryMonitor implements MemoryMonitor, MemoryUsageListener
   /**
    * Compare the number of bytes used to the thresholds. If necessary, change the state and send an
    * event for the state change.
-   * 
+   *
    * Public for testing.
-   * 
+   *
    * @param bytesUsed Number of bytes of off-heap memory currently used.
    * @return true if an event was sent
    */
@@ -345,7 +345,7 @@ public class OffHeapMemoryMonitor implements MemoryMonitor, MemoryUsageListener
   /**
    * Return true if the given number of bytes compared to the current monitor state would generate a
    * new memory event.
-   * 
+   *
    * @param bytesUsed Number of bytes of off-heap memory currently used.
    * @return true if a new event might need to be sent
    */
@@ -377,7 +377,7 @@ public class OffHeapMemoryMonitor implements MemoryMonitor, MemoryUsageListener
 
   /**
    * Update resource manager stats based upon the given event.
-   * 
+   *
    * @param event Event from which to derive data for updating stats.
    */
   private void updateStatsFromEvent(MemoryEvent event) {
@@ -398,7 +398,7 @@ public class OffHeapMemoryMonitor implements MemoryMonitor, MemoryUsageListener
 
   /**
    * Populate off-heap memory data in the given profile.
-   * 
+   *
    * @param profile Profile to populate.
    */
   @Override
@@ -436,9 +436,9 @@ public class OffHeapMemoryMonitor implements MemoryMonitor, MemoryUsageListener
    * Deliver a memory event from one of the monitors to both local listeners and remote resource
    * managers. Also, if a critical event is received and a query monitor has been enabled, then the
    * query monitor will be notified.
-   * 
+   *
    * Package private for testing.
-   * 
+   *
    * @param event Event to process.
    */
   void processLocalEvent(MemoryEvent event) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/control/PartitionRebalanceDetailsImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/control/PartitionRebalanceDetailsImpl.java
index 2cabb53..e6e0e6b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/control/PartitionRebalanceDetailsImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/control/PartitionRebalanceDetailsImpl.java
@@ -24,9 +24,9 @@ import org.apache.geode.internal.cache.PartitionedRegion;
 
 /**
  * Holds the rebalancing details for a single partitioned region.
- * 
+ *
  * Serializable form is used to allow JMX MBeans to use this as a remotable return type.
- * 
+ *
  */
 public class PartitionRebalanceDetailsImpl
     implements PartitionRebalanceInfo, Serializable, Comparable<PartitionRebalanceDetailsImpl> {
@@ -44,7 +44,7 @@ public class PartitionRebalanceDetailsImpl
   private Set<PartitionMemberInfo> partitionMemberDetailsBefore;
   private long primaryTransferTime;
   private int primaryTransfersCompleted;
-  transient private final PartitionedRegion region;
+  private final transient PartitionedRegion region;
   private long time;
 
   public PartitionRebalanceDetailsImpl(PartitionedRegion region) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/control/RebalanceOperationImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/control/RebalanceOperationImpl.java
index 4a04bfe..66de049 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/control/RebalanceOperationImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/control/RebalanceOperationImpl.java
@@ -248,7 +248,7 @@ public class RebalanceOperationImpl implements RebalanceOperation {
 
   /**
    * Returns true if this is a simulation.
-   * 
+   *
    * @return true if this is a simulation
    */
   boolean isSimulation() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/control/ResourceAdvisor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/control/ResourceAdvisor.java
index ca4a42e..36e1c3c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/control/ResourceAdvisor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/control/ResourceAdvisor.java
@@ -47,7 +47,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 /**
  * The advisor associated with a {@link ResourceManager}. Allows knowledge of remote
  * {@link ResourceManager} state and distribution of local {@link ResourceManager} state.
- * 
+ *
  * @since GemFire 6.0
  */
 public class ResourceAdvisor extends DistributionAdvisor {
@@ -71,7 +71,7 @@ public class ResourceAdvisor extends DistributionAdvisor {
 
     /**
      * Constructor used to send profiles to other members.
-     * 
+     *
      * @param recips Members to send the profile to.
      * @param profile Profile to send.
      */
@@ -169,7 +169,7 @@ public class ResourceAdvisor extends DistributionAdvisor {
 
     /**
      * Send profiles to the provided members
-     * 
+     *
      * @param irm The resource manager which is requesting distribution
      * @param recips The recipients of the message
      * @param profile Profile to send in this message
@@ -283,7 +283,7 @@ public class ResourceAdvisor extends DistributionAdvisor {
   /**
    * Profile which shares state with other ResourceManagers. The data available in this profile
    * should be enough to deliver a {@link MemoryEvent} for any of the CRITICAL {@link MemoryState}s
-   * 
+   *
    * @since GemFire 6.0
    */
   public static class ResourceManagerProfile extends Profile {
@@ -333,7 +333,7 @@ public class ResourceAdvisor extends DistributionAdvisor {
     /**
      * Used to process incoming Resource Manager profiles. A reply is expected to contain a profile
      * with state of the local Resource Manager.
-     * 
+     *
      * @since GemFire 6.0
      */
     @Override
@@ -424,7 +424,7 @@ public class ResourceAdvisor extends DistributionAdvisor {
    * Get set of members whose {@linkplain ResourceManager#setCriticalHeapPercentage(float) critical
    * heap threshold} has been met or exceeded. The set does not include the local VM. The mutability
    * of this set only effects the elements in the set, not the state of the members.
-   * 
+   *
    * @return a mutable set of members in the critical state otherwise {@link Collections#EMPTY_SET}
    */
   public Set<InternalDistributedMember> adviseCritialMembers() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/control/ResourceListener.java b/geode-core/src/main/java/org/apache/geode/internal/cache/control/ResourceListener.java
index 581da33..210f955 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/control/ResourceListener.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/control/ResourceListener.java
@@ -17,14 +17,14 @@ package org.apache.geode.internal.cache.control;
 
 /**
  * Provides notification of {@link org.apache.geode.cache.Cache} resource management events.
- * 
+ *
  * @since GemFire 6.0
  */
 public interface ResourceListener<T extends ResourceEvent> {
   /**
    * Invoked when a {@link ResourceEvent resource event} occurs. Implementation of this method
    * should be light weight.
-   * 
+   *
    * @param event the resource event
    */
   public void onEvent(T event);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/control/ResourceMonitor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/control/ResourceMonitor.java
index fffefc8..016eccc 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/control/ResourceMonitor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/control/ResourceMonitor.java
@@ -21,14 +21,14 @@ import org.apache.geode.internal.cache.control.ResourceAdvisor.ResourceManagerPr
 /**
  * Implemented by classes that the ResourceManager creates in order to monitor a specific type of
  * resource (heap memory, off-heap memory, disk, etc.).
- * 
+ *
  * @since Geode 1.0
  */
 interface ResourceMonitor {
 
   /**
    * Ask the monitor to notify the given listeners of the given event.
-   * 
+   *
    * @param listeners Set of listeners of notify.
    * @param event Event to send to the listeners.
    */
@@ -41,7 +41,7 @@ interface ResourceMonitor {
 
   /**
    * Populate the fields in the profile that are appropriate for this monitor.
-   * 
+   *
    * @param profile The profile to populate.
    */
   public void fillInProfile(final ResourceManagerProfile profile);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/AbstractDiskRegionEntry.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/AbstractDiskRegionEntry.java
index 763133e..d6ebed9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/AbstractDiskRegionEntry.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/AbstractDiskRegionEntry.java
@@ -43,7 +43,7 @@ public abstract class AbstractDiskRegionEntry extends AbstractRegionEntry implem
 
   /**
    * Sets the value with a {@link RegionEntryContext}.
-   * 
+   *
    * @param context the value's context.
    * @param value an entry value.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/AbstractRegionEntry.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/AbstractRegionEntry.java
index 22cd4e8..8cdea63 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/AbstractRegionEntry.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/AbstractRegionEntry.java
@@ -19,14 +19,6 @@ import static org.apache.geode.internal.offheap.annotations.OffHeapIdentifier.*;
 import java.io.IOException;
 import java.util.Arrays;
 
-import org.apache.geode.internal.cache.CachedDeserializable;
-import org.apache.geode.internal.cache.CachedDeserializableFactory;
-import org.apache.geode.internal.cache.DistributedRegion;
-import org.apache.geode.internal.cache.EntryEventImpl;
-import org.apache.geode.internal.cache.FilterProfile;
-import org.apache.geode.internal.cache.GemFireCacheImpl;
-import org.apache.geode.internal.cache.ImageState;
-import org.apache.geode.internal.cache.InitialImageOperation.Entry;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.CancelException;
@@ -52,6 +44,14 @@ import org.apache.geode.internal.HeapDataOutputStream;
 import org.apache.geode.internal.InternalDataSerializer;
 import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.Version;
+import org.apache.geode.internal.cache.CachedDeserializable;
+import org.apache.geode.internal.cache.CachedDeserializableFactory;
+import org.apache.geode.internal.cache.DistributedRegion;
+import org.apache.geode.internal.cache.EntryEventImpl;
+import org.apache.geode.internal.cache.FilterProfile;
+import org.apache.geode.internal.cache.GemFireCacheImpl;
+import org.apache.geode.internal.cache.ImageState;
+import org.apache.geode.internal.cache.InitialImageOperation.Entry;
 import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.cache.InternalCacheEvent;
 import org.apache.geode.internal.cache.InternalRegion;
@@ -203,7 +203,7 @@ public abstract class AbstractRegionEntry implements RegionEntry, HashEntry<Obje
    * This sets the lastModified time for the entry. In subclasses with statistics it will also set
    * the lastAccessed time unless the system property gemfire.disableAccessTimeUpdateOnPut is set to
    * true.
-   * 
+   *
    * @param lastModified the time of last modification of the entry
    */
   public void setLastModified(long lastModified) {
@@ -213,7 +213,7 @@ public abstract class AbstractRegionEntry implements RegionEntry, HashEntry<Obje
   /**
    * This sets the lastModified and lastAccessed time for the entry. Subclasses that do not keep
    * track of lastAccessed time will ignore the second parameter.
-   * 
+   *
    * @param lastModified the time of last modification of the entry
    * @param lastAccessed the time the entry was last accessed
    */
@@ -313,7 +313,7 @@ public abstract class AbstractRegionEntry implements RegionEntry, HashEntry<Obje
 
   /**
    * Return true if the object is removed.
-   * 
+   *
    * TODO this method does NOT return true if the object is Token.DESTROYED. dispatchListenerEvents
    * relies on that fact to avoid removing destroyed tokens from the map. We should refactor so that
    * this method calls Token.isRemoved, and places that don't want a destroyed Token can explicitly
@@ -425,7 +425,7 @@ public abstract class AbstractRegionEntry implements RegionEntry, HashEntry<Obje
 
   /**
    * To fix bug 49901 if v is a GatewaySenderEventImpl then make a heap copy of it if it is offheap.
-   * 
+   *
    * @return the value to provide to the gii request; null if no value should be provided.
    */
   static Object prepareValueForGII(Object v) {
@@ -529,7 +529,7 @@ public abstract class AbstractRegionEntry implements RegionEntry, HashEntry<Obje
    *
    * @param context the values context.
    * @param value a region entry value.
-   * 
+   *
    * @return the decompressed form of the value parameter.
    */
   static Object decompress(RegionEntryContext context, Object value) {
@@ -551,7 +551,7 @@ public abstract class AbstractRegionEntry implements RegionEntry, HashEntry<Obje
    *
    * @param context the values context.
    * @param value a region entry value.
-   * 
+   *
    * @return the compressed form of the value parameter.
    */
   protected static Object compress(RegionEntryContext context, Object value, EntryEventImpl event) {
@@ -1503,7 +1503,7 @@ public abstract class AbstractRegionEntry implements RegionEntry, HashEntry<Obje
 
   /**
    * Reads the value of this region entry. Provides low level access to the value field.
-   * 
+   *
    * @return possible OFF_HEAP_OBJECT (caller uses region entry reference)
    */
   @Unretained
@@ -1511,7 +1511,7 @@ public abstract class AbstractRegionEntry implements RegionEntry, HashEntry<Obje
 
   /**
    * Set the value of this region entry. Provides low level access to the value field.
-   * 
+   *
    * @param v the new value to set
    */
   protected abstract void setValueField(@Unretained Object v);
@@ -1668,20 +1668,20 @@ public abstract class AbstractRegionEntry implements RegionEntry, HashEntry<Obje
 
   /**
    * This performs a concurrency check.
-   * 
+   *
    * This check compares the version number first, followed by the member ID.
-   * 
+   *
    * Wraparound of the version number is detected and handled by extending the range of versions by
    * one bit.
-   * 
+   *
    * The normal membership ID comparison method is used.
    * <p>
-   * 
+   *
    * Note that a tag from a remote (WAN) system may be in the event. If this is the case this method
    * will either invoke a user plugin that allows/disallows the event (and may modify the value) or
    * it determines whether to allow or disallow the event based on timestamps and
    * distributedSystemIDs.
-   * 
+   *
    * @throws ConcurrentCacheModificationException if the event conflicts with an event that has
    *         already been applied to the entry.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/DiskEntry.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/DiskEntry.java
index 6de7f93..43aae36 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/DiskEntry.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/DiskEntry.java
@@ -83,7 +83,7 @@ import org.apache.geode.internal.util.BlobHelper;
 public interface DiskEntry extends RegionEntry {
   /**
    * Sets the value with a {@link RegionEntryContext}.
-   * 
+   *
    * @param context the value's context.
    * @param value an entry value.
    */
@@ -138,7 +138,7 @@ public interface DiskEntry extends RegionEntry {
     /**
      * Testing purpose only Get the value of an entry that is on disk without faulting it in and
      * without looking in the io buffer.
-     * 
+     *
      * @since GemFire 3.2.1
      */
     public static Object getValueOnDisk(DiskEntry entry, DiskRegion dr) {
@@ -166,7 +166,7 @@ public interface DiskEntry extends RegionEntry {
      * Get the serialized value directly from disk. Returned object may be a
      * {@link CachedDeserializable}. Goes straight to disk without faulting into memory. Only looks
      * at the disk storage, not at heap storage.
-     * 
+     *
      * @param entry the entry used to identify the value to fetch
      * @param dr the persistent storage from which to fetch the value
      * @return either null, byte array, or CacheDeserializable
@@ -196,7 +196,7 @@ public interface DiskEntry extends RegionEntry {
     /**
      * Get the value of an entry that is on disk without faulting it in . It checks for the presence
      * in the buffer also. This method is used for concurrent map operations and CQ processing
-     * 
+     *
      * @since GemFire 5.1
      */
     public static Object getValueOnDiskOrBuffer(DiskEntry entry, DiskRegion dr,
@@ -291,7 +291,7 @@ public interface DiskEntry extends RegionEntry {
 
     /**
      * Get the value of an entry that is on disk without faulting it in.
-     * 
+     *
      * @since GemFire 3.2.1
      */
     static boolean fillInValue(DiskEntry de, InitialImageOperation.Entry entry, DiskRegion dr,
@@ -814,7 +814,7 @@ public interface DiskEntry extends RegionEntry {
 
     /**
      * Writes the key/value object stored in the given entry to disk
-     * 
+     *
      * @see DiskRegion#put
      */
     private static void writeToDisk(DiskEntry entry, InternalRegion region, boolean async,
@@ -1233,7 +1233,7 @@ public interface DiskEntry extends RegionEntry {
 
     /**
      * Caller must have "entry" and "did" synced and "dr" readLocked.
-     * 
+     *
      * @return the unretained result must be used by the caller before it releases the sync on
      *         "entry".
      */
@@ -1403,7 +1403,7 @@ public interface DiskEntry extends RegionEntry {
 
     /**
      * Flush an entry that was previously scheduled to be written to disk.
-     * 
+     *
      * @since GemFire prPersistSprint1
      */
     public static void doAsyncFlush(DiskEntry entry, InternalRegion region, VersionTag tag) {
@@ -1413,7 +1413,7 @@ public interface DiskEntry extends RegionEntry {
     /**
      * Does a synchronous write to disk for a region that uses async. This method is used by both
      * doAsyncFlush and handleFullAsyncQueue to fix GEODE-1700.
-     * 
+     *
      * @param asyncQueueWasFull true if caller wanted to put this entry in the queue but could not
      *        do so because it was full
      */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/OffHeapRegionEntry.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/OffHeapRegionEntry.java
index 98fa479..d162c55 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/OffHeapRegionEntry.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/OffHeapRegionEntry.java
@@ -20,20 +20,20 @@ import org.apache.geode.internal.offheap.Releasable;
 
 /**
  * Any RegionEntry that is stored off heap must implement this interface.
- * 
+ *
  *
  */
 public interface OffHeapRegionEntry extends RegionEntry, Releasable {
   /**
    * OFF_HEAP_FIELD_READER
-   * 
+   *
    * @return OFF_HEAP_ADDRESS
    */
   public long getAddress();
 
   /**
    * OFF_HEAP_FIELD_WRITER
-   * 
+   *
    * @param expectedAddr OFF_HEAP_ADDRESS
    * @param newAddr OFF_HEAP_ADDRESS
    * @return newAddr OFF_HEAP_ADDRESS
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapIntKey.java
index 7938420..e9a767d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapIntKey.java
@@ -17,17 +17,18 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapLongKey.java
index a78012c..0c9e67c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapLongKey.java
@@ -17,17 +17,18 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapObjectKey.java
index f30a3f4..fc98bf3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapObjectKey.java
@@ -17,17 +17,18 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapStringKey1.java
index 20aadcc..944a0f6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapStringKey1.java
@@ -17,17 +17,18 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapStringKey2.java
index af52b1b..a6621f7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapStringKey2.java
@@ -17,17 +17,18 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapUUIDKey.java
index 334af2a..7d38d0c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryHeapUUIDKey.java
@@ -18,17 +18,18 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapIntKey.java
index d2fd9b3..dbdd9ff 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapIntKey.java
@@ -17,18 +17,19 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapLongKey.java
index 40675b2..0c9a2bc 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapLongKey.java
@@ -17,18 +17,19 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapObjectKey.java
index 62419d9..a962596 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapObjectKey.java
@@ -17,18 +17,19 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapStringKey1.java
index 276dee5..679238e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapStringKey1.java
@@ -17,18 +17,19 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapStringKey2.java
index 3189bb2..519c361 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapStringKey2.java
@@ -17,18 +17,19 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapUUIDKey.java
index 9387dde..b6d7461 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskLRURegionEntryOffHeapUUIDKey.java
@@ -18,18 +18,19 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapIntKey.java
index b852a74..a48d752 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapIntKey.java
@@ -17,14 +17,15 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapLongKey.java
index 6207c43..01fd925 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapLongKey.java
@@ -17,14 +17,15 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapObjectKey.java
index 98bc662..f6d64ad 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapObjectKey.java
@@ -17,14 +17,15 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapStringKey1.java
index f6a064d..1d9be0f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapStringKey1.java
@@ -17,14 +17,15 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapStringKey2.java
index 1e2bec4..c985fe6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapStringKey2.java
@@ -17,14 +17,15 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapUUIDKey.java
index 0241eff..c3c5b59 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryHeapUUIDKey.java
@@ -18,14 +18,15 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapIntKey.java
index 1714b5d..d2d5fa6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapIntKey.java
@@ -17,15 +17,16 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapLongKey.java
index 260cd92..1ad4b32 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapLongKey.java
@@ -17,15 +17,16 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapObjectKey.java
index 9a5ee2f..7fa1317 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapObjectKey.java
@@ -17,15 +17,16 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapStringKey1.java
index f0d6beb..faade3d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapStringKey1.java
@@ -17,15 +17,16 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapStringKey2.java
index 87c0265..4de67a2 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapStringKey2.java
@@ -17,15 +17,16 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapUUIDKey.java
index 25b7389..41407a8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsDiskRegionEntryOffHeapUUIDKey.java
@@ -18,15 +18,16 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntry.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntry.java
index 158befe..8feef1a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntry.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntry.java
@@ -32,4 +32,3 @@ public abstract class VMStatsLRURegionEntry extends AbstractLRURegionEntry {
   // Do not add any instance fields to this class.
   // Instead add them to the STATS section of LeafRegionEntry.cpp.
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapIntKey.java
index 4824844..25e9587 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapIntKey.java
@@ -17,13 +17,14 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapLongKey.java
index f7c13de..a27415e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapLongKey.java
@@ -17,13 +17,14 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapObjectKey.java
index 80eda7f..9141f66 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapObjectKey.java
@@ -17,13 +17,14 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapStringKey1.java
index 9df1073..d6157e9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapStringKey1.java
@@ -17,13 +17,14 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapStringKey2.java
index dc0b9d2..99ed631 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapStringKey2.java
@@ -17,13 +17,14 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapUUIDKey.java
index 3191b4c..2d90e81 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryHeapUUIDKey.java
@@ -18,13 +18,14 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapIntKey.java
index 4792fc4..cc8f353 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapIntKey.java
@@ -17,14 +17,15 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapLongKey.java
index bb37c77..6853300 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapLongKey.java
@@ -17,14 +17,15 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapObjectKey.java
index 2b7e313..6030f1a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapObjectKey.java
@@ -17,14 +17,15 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapStringKey1.java
index 48954dc..24f4249 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapStringKey1.java
@@ -17,14 +17,15 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapStringKey2.java
index 55b2e90..bc76c51 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapStringKey2.java
@@ -17,14 +17,15 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapUUIDKey.java
index 27923a5..659ea63 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsLRURegionEntryOffHeapUUIDKey.java
@@ -18,14 +18,15 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntry.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntry.java
index 1a3c537..d212bb7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntry.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntry.java
@@ -34,4 +34,3 @@ public abstract class VMStatsRegionEntry extends AbstractRegionEntry {
   // Do not add any instance fields to this class.
   // Instead add them to the STATS section of LeafRegionEntry.cpp
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapIntKey.java
index 6b4d3a9..654fcac 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapIntKey.java
@@ -17,8 +17,9 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapLongKey.java
index 4ed1c42..5f05bf9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapLongKey.java
@@ -17,8 +17,9 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapObjectKey.java
index 087ef62..19f8495 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapObjectKey.java
@@ -17,8 +17,9 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapStringKey1.java
index 12697e7..9a997b5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapStringKey1.java
@@ -17,8 +17,9 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapStringKey2.java
index 81cc3f0..9862a9e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapStringKey2.java
@@ -17,8 +17,9 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapUUIDKey.java
index 7fffbac..6ddfe2f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryHeapUUIDKey.java
@@ -18,8 +18,9 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapIntKey.java
index 197a80a..10de41b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapIntKey.java
@@ -17,8 +17,9 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapLongKey.java
index bde45fa..b8b588c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapLongKey.java
@@ -17,8 +17,9 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapObjectKey.java
index 2a812a9..9085102 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapObjectKey.java
@@ -17,8 +17,9 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapStringKey1.java
index d05f166..c027006 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapStringKey1.java
@@ -17,8 +17,9 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapStringKey2.java
index 0ab255e..8e211ad 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapStringKey2.java
@@ -17,8 +17,9 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapUUIDKey.java
index 411bd91..617e43d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMStatsRegionEntryOffHeapUUIDKey.java
@@ -18,8 +18,9 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
+
 import org.apache.geode.internal.InternalStatisticsDisabledException;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapIntKey.java
index 331c253..0766608 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapIntKey.java
@@ -17,16 +17,17 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapLongKey.java
index 4e74b0e..7626f2f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapLongKey.java
@@ -17,16 +17,17 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapObjectKey.java
index d201146..beb91ee 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapObjectKey.java
@@ -17,16 +17,17 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapStringKey1.java
index 8e9eb95..bac481c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapStringKey1.java
@@ -17,16 +17,17 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapStringKey2.java
index 99e7a03..4cbd3df 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapStringKey2.java
@@ -17,16 +17,17 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapUUIDKey.java
index d3a9a19..7b33604 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryHeapUUIDKey.java
@@ -18,16 +18,17 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapIntKey.java
index 5aeeeae..0870d81 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapIntKey.java
@@ -17,17 +17,18 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapLongKey.java
index 97d42f7..253f280 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapLongKey.java
@@ -17,17 +17,18 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapObjectKey.java
index 61038d5..61418af 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapObjectKey.java
@@ -17,17 +17,18 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapStringKey1.java
index 8a35ffd..b234501 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapStringKey1.java
@@ -17,17 +17,18 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapStringKey2.java
index 41b9a89..e54e6c6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapStringKey2.java
@@ -17,17 +17,18 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapUUIDKey.java
index b972941..03c1fbb 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskLRURegionEntryOffHeapUUIDKey.java
@@ -18,17 +18,18 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntry.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntry.java
index ec6cc27..17309d5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntry.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntry.java
@@ -16,8 +16,6 @@
 package org.apache.geode.internal.cache.entries;
 
 
-// import org.apache.geode.cache.*;
-// import org.apache.geode.distributed.internal.DM;
 
 import org.apache.geode.internal.cache.RegionEntryContext;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapIntKey.java
index a342f16..2b7a550 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapIntKey.java
@@ -16,13 +16,14 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapLongKey.java
index 30dc444..36aec39 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapLongKey.java
@@ -16,13 +16,14 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapObjectKey.java
index 5fe1eb3..8c14aa2 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapObjectKey.java
@@ -16,13 +16,14 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapStringKey1.java
index abdb45f..7fcbf16 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapStringKey1.java
@@ -16,13 +16,14 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapStringKey2.java
index a1a05af..1b91394 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapStringKey2.java
@@ -16,13 +16,14 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapUUIDKey.java
index e42826e..99e1dee 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryHeapUUIDKey.java
@@ -17,13 +17,14 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapIntKey.java
index 73c1e18..cf1cbf6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapIntKey.java
@@ -16,14 +16,15 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapLongKey.java
index ba65317..14b142c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapLongKey.java
@@ -16,14 +16,15 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapObjectKey.java
index 9e2d6b6..e746ad7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapObjectKey.java
@@ -16,14 +16,15 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapStringKey1.java
index aec3f9f..7f215fb 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapStringKey1.java
@@ -16,14 +16,15 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapStringKey2.java
index 5611a56..e669d0c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapStringKey2.java
@@ -16,14 +16,15 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapUUIDKey.java
index 1474c34..e526fd2 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinDiskRegionEntryOffHeapUUIDKey.java
@@ -17,14 +17,15 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
+import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntry.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntry.java
index 80a6f18..21faac5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntry.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntry.java
@@ -30,4 +30,3 @@ public abstract class VMThinLRURegionEntry extends AbstractLRURegionEntry {
     super(context, value);
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapIntKey.java
index cf8f76e..f7846a1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapIntKey.java
@@ -17,12 +17,13 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapLongKey.java
index 00a2124..0680506 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapLongKey.java
@@ -17,12 +17,13 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapObjectKey.java
index b864656..13eb190 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapObjectKey.java
@@ -17,12 +17,13 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapStringKey1.java
index 16c3e75..6ec2996 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapStringKey1.java
@@ -17,12 +17,13 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapStringKey2.java
index 215444a..3c756d7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapStringKey2.java
@@ -17,12 +17,13 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapUUIDKey.java
index 2840107..1ec0b07 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryHeapUUIDKey.java
@@ -18,12 +18,13 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
 /*
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapIntKey.java
index 0c40bde..6fce080 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapIntKey.java
@@ -17,13 +17,14 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapLongKey.java
index 7d62ca6..8113b75 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapLongKey.java
@@ -17,13 +17,14 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapObjectKey.java
index 60b2fb9..940d769 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapObjectKey.java
@@ -17,13 +17,14 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapStringKey1.java
index 4c7687f..2c339a3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapStringKey1.java
@@ -17,13 +17,14 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapStringKey2.java
index 6091124..f09ec39 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapStringKey2.java
@@ -17,13 +17,14 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapUUIDKey.java
index 27e7a30..8194f18 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinLRURegionEntryOffHeapUUIDKey.java
@@ -18,13 +18,14 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntry.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntry.java
index 47d8eee..8383741 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntry.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntry.java
@@ -30,4 +30,3 @@ public abstract class VMThinRegionEntry extends AbstractRegionEntry {
     super(context, value);
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapIntKey.java
index 512c135..449c5ce 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapIntKey.java
@@ -16,6 +16,7 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapLongKey.java
index 3b9e764..53a3027 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapLongKey.java
@@ -16,6 +16,7 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapObjectKey.java
index 559632a..586f9dd 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapObjectKey.java
@@ -16,6 +16,7 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapStringKey1.java
index 1b166bf..929f26a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapStringKey1.java
@@ -16,6 +16,7 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapStringKey2.java
index 2b44f9b..f413bdb 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapStringKey2.java
@@ -16,6 +16,7 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapUUIDKey.java
index d8072c8..f9d411c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryHeapUUIDKey.java
@@ -17,6 +17,7 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapIntKey.java
index a5630c1..c44847d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapIntKey.java
@@ -16,6 +16,7 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapLongKey.java
index 7835b06..a92ccf7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapLongKey.java
@@ -16,6 +16,7 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapObjectKey.java
index 3c2b5aa..d9b061e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapObjectKey.java
@@ -16,6 +16,7 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapStringKey1.java
index 61dd530..b1dd066 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapStringKey1.java
@@ -16,6 +16,7 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapStringKey2.java
index 9526011..cec58b4 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapStringKey2.java
@@ -16,6 +16,7 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapUUIDKey.java
index ced896f..cb605dc 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VMThinRegionEntryOffHeapUUIDKey.java
@@ -17,6 +17,7 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapIntKey.java
index e8dd9eb..a631a2f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapIntKey.java
@@ -17,20 +17,20 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapLongKey.java
index 5983bd7..d5c517d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapLongKey.java
@@ -17,20 +17,20 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapObjectKey.java
index 6569fc9..0748f15 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapObjectKey.java
@@ -17,20 +17,20 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapStringKey1.java
index 1d80f94..29659bc 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapStringKey1.java
@@ -17,20 +17,20 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapStringKey2.java
index 174b3c5..50909d5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapStringKey2.java
@@ -17,20 +17,20 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapUUIDKey.java
index 4d00563..bbb7986 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryHeapUUIDKey.java
@@ -18,20 +18,20 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapIntKey.java
index 7c888a1..86175bf 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapIntKey.java
@@ -17,24 +17,24 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapLongKey.java
index a4e14ae..f5d5575 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapLongKey.java
@@ -17,24 +17,24 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapObjectKey.java
index cf52b62..b99b0a4 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapObjectKey.java
@@ -17,24 +17,24 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapStringKey1.java
index b51e2c2..2a39b67 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapStringKey1.java
@@ -17,24 +17,24 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapStringKey2.java
index 23626ba..c66ec95 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapStringKey2.java
@@ -17,24 +17,24 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapUUIDKey.java
index ca4eda1..61ced60 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskLRURegionEntryOffHeapUUIDKey.java
@@ -18,24 +18,24 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapIntKey.java
index 7608668..3bfb4b9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapIntKey.java
@@ -17,17 +17,18 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapLongKey.java
index 70e38cc..532e986 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapLongKey.java
@@ -17,17 +17,18 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapObjectKey.java
index 826b24a..9488927 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapObjectKey.java
@@ -17,17 +17,18 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapStringKey1.java
index 05a6d22..3901644 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapStringKey1.java
@@ -17,17 +17,18 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapStringKey2.java
index 28c03f0..d4d4fb5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapStringKey2.java
@@ -17,17 +17,18 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapUUIDKey.java
index f77d04e..7b45756 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryHeapUUIDKey.java
@@ -18,17 +18,18 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapIntKey.java
index 47dd639..3f8fa9b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapIntKey.java
@@ -17,21 +17,22 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapLongKey.java
index f9ef147..8feeecd 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapLongKey.java
@@ -17,21 +17,22 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapObjectKey.java
index 531e2ff..da0306d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapObjectKey.java
@@ -17,21 +17,22 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapStringKey1.java
index 2492a2f..e2c648d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapStringKey1.java
@@ -17,21 +17,22 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapStringKey2.java
index 018c388..d166840 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapStringKey2.java
@@ -17,21 +17,22 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapUUIDKey.java
index 374fb8c..193cd63 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsDiskRegionEntryOffHeapUUIDKey.java
@@ -18,21 +18,22 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapIntKey.java
index b0b5092..3fb9a6d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapIntKey.java
@@ -17,16 +17,16 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapLongKey.java
index 0b32733..8d64aaa 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapLongKey.java
@@ -17,16 +17,16 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapObjectKey.java
index 48b9bf4..186aa12 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapObjectKey.java
@@ -17,16 +17,16 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapStringKey1.java
index 0ba90be..1b157af 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapStringKey1.java
@@ -17,16 +17,16 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapStringKey2.java
index 02b9bf1..4c43094 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapStringKey2.java
@@ -17,16 +17,16 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapUUIDKey.java
index b319a24..d360bcf 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryHeapUUIDKey.java
@@ -18,16 +18,16 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapIntKey.java
index e1d4579..e36cc21 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapIntKey.java
@@ -17,20 +17,20 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapLongKey.java
index ef76a56..1c5e171 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapLongKey.java
@@ -17,20 +17,20 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapObjectKey.java
index 0cf348d..2a604d1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapObjectKey.java
@@ -17,20 +17,20 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapStringKey1.java
index a98d499..3f9b10d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapStringKey1.java
@@ -17,20 +17,20 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapStringKey2.java
index f01bf24..d7fd503 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapStringKey2.java
@@ -17,20 +17,20 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapUUIDKey.java
index 7a6fedb..42c1267 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsLRURegionEntryOffHeapUUIDKey.java
@@ -18,20 +18,20 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapIntKey.java
index 03745f2..9b00443 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapIntKey.java
@@ -17,11 +17,12 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapLongKey.java
index 6dc8fc8..7634039 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapLongKey.java
@@ -17,11 +17,12 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapObjectKey.java
index b31ef5e..ad51953 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapObjectKey.java
@@ -17,11 +17,12 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapStringKey1.java
index 60bbc74..85363ba 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapStringKey1.java
@@ -17,11 +17,12 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapStringKey2.java
index 5ed7d0a..6abc6b0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapStringKey2.java
@@ -17,11 +17,12 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapUUIDKey.java
index e87dfe3..df23aae 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryHeapUUIDKey.java
@@ -18,11 +18,12 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapIntKey.java
index 88623b4..2d933de 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapIntKey.java
@@ -17,15 +17,16 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapLongKey.java
index 8b4b01d..c3fbc24 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapLongKey.java
@@ -17,15 +17,16 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapObjectKey.java
index d0c3af5..6338abd 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapObjectKey.java
@@ -17,15 +17,16 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapStringKey1.java
index f17db80..5111387 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapStringKey1.java
@@ -17,15 +17,16 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapStringKey2.java
index 16f032b..536c007 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapStringKey2.java
@@ -17,15 +17,16 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapUUIDKey.java
index 3ebd9c9..b6c25d3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedStatsRegionEntryOffHeapUUIDKey.java
@@ -18,15 +18,16 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.InternalStatisticsDisabledException;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.InternalStatisticsDisabledException;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapIntKey.java
index 61ffaff..2254063 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapIntKey.java
@@ -17,19 +17,19 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapLongKey.java
index b7363de..5c86762 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapLongKey.java
@@ -17,19 +17,19 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapObjectKey.java
index 0fd3ea4..93f35d7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapObjectKey.java
@@ -17,19 +17,19 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapStringKey1.java
index acea976..cf05b69 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapStringKey1.java
@@ -17,19 +17,19 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapStringKey2.java
index 313310f..75448e6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapStringKey2.java
@@ -17,19 +17,19 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapUUIDKey.java
index f688c27..108098b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryHeapUUIDKey.java
@@ -18,19 +18,19 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapIntKey.java
index b83a630..78d5775 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapIntKey.java
@@ -17,23 +17,23 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapLongKey.java
index d8d6ba8..0bc1a37 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapLongKey.java
@@ -17,23 +17,23 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapObjectKey.java
index ba42a9a..4c5a942 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapObjectKey.java
@@ -17,23 +17,23 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapStringKey1.java
index 74d8a92..4cd61f6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapStringKey1.java
@@ -17,23 +17,23 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapStringKey2.java
index f2b5f85..ee7b623 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapStringKey2.java
@@ -17,23 +17,23 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapUUIDKey.java
index 18deabc..fbec474 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskLRURegionEntryOffHeapUUIDKey.java
@@ -18,23 +18,23 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.internal.cache.InternalRegion;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapIntKey.java
index 148c015..69404ec 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapIntKey.java
@@ -16,16 +16,17 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapLongKey.java
index b1ef2d0..4272c6f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapLongKey.java
@@ -16,16 +16,17 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapObjectKey.java
index cc79251..7d3ec1e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapObjectKey.java
@@ -16,16 +16,17 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapStringKey1.java
index daf2c65..48bc237 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapStringKey1.java
@@ -16,16 +16,17 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapStringKey2.java
index 9ffc26a..0c0f93d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapStringKey2.java
@@ -16,16 +16,17 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapUUIDKey.java
index d31c43d..ededc52 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryHeapUUIDKey.java
@@ -17,16 +17,17 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapIntKey.java
index 1ab92e0..6d050bd 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapIntKey.java
@@ -16,20 +16,21 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapLongKey.java
index ed2e62a..43c81e3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapLongKey.java
@@ -16,20 +16,21 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapObjectKey.java
index 03fd8c8..36a18db 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapObjectKey.java
@@ -16,20 +16,21 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapStringKey1.java
index 6c3e99a..a9e90cf 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapStringKey1.java
@@ -16,20 +16,21 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapStringKey2.java
index 2f4a2d5..71bff72 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapStringKey2.java
@@ -16,20 +16,21 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapUUIDKey.java
index 4345c64..6e639b7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinDiskRegionEntryOffHeapUUIDKey.java
@@ -17,20 +17,21 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.internal.cache.InternalRegion;
-import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapIntKey.java
index 7f19026..f8797e6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapIntKey.java
@@ -17,15 +17,15 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapLongKey.java
index 13d9422..5853733 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapLongKey.java
@@ -17,15 +17,15 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapObjectKey.java
index 869cb4c..84d3376 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapObjectKey.java
@@ -17,15 +17,15 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapStringKey1.java
index f2770b7..444c403 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapStringKey1.java
@@ -17,15 +17,15 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapStringKey2.java
index e427217..ec56423 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapStringKey2.java
@@ -17,15 +17,15 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapUUIDKey.java
index 647c6dd..ed75c5c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryHeapUUIDKey.java
@@ -18,15 +18,15 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapIntKey.java
index e973eaf..b2f30e1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapIntKey.java
@@ -17,19 +17,19 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapLongKey.java
index 04f130e..dbfdade 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapLongKey.java
@@ -17,19 +17,19 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapObjectKey.java
index 859b454..7154a95 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapObjectKey.java
@@ -17,19 +17,19 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapStringKey1.java
index cb94853..c290bfd 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapStringKey1.java
@@ -17,19 +17,19 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapStringKey2.java
index f278a81..55c6315 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapStringKey2.java
@@ -17,19 +17,19 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapUUIDKey.java
index a47a06d..0f7365f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinLRURegionEntryOffHeapUUIDKey.java
@@ -18,19 +18,19 @@ package org.apache.geode.internal.cache.entries;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapIntKey.java
index 9e04518..4468abe 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapIntKey.java
@@ -16,10 +16,11 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapLongKey.java
index e616765..ce8d776 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapLongKey.java
@@ -16,10 +16,11 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapObjectKey.java
index 5fd9fc9..8adb1ba 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapObjectKey.java
@@ -16,10 +16,11 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapStringKey1.java
index 9964f03..7da1339 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapStringKey1.java
@@ -16,10 +16,11 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapStringKey2.java
index 9483a98..910b225 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapStringKey2.java
@@ -16,10 +16,11 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapUUIDKey.java
index 04ecc4f..7670287 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryHeapUUIDKey.java
@@ -17,10 +17,11 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapIntKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapIntKey.java
index 140762a..a032c01 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapIntKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapIntKey.java
@@ -16,14 +16,15 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapLongKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapLongKey.java
index 6b8b906..d15e416 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapLongKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapLongKey.java
@@ -16,14 +16,15 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapObjectKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapObjectKey.java
index 02ddb5c..0a9ca08 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapObjectKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapObjectKey.java
@@ -16,14 +16,15 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapStringKey1.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapStringKey1.java
index d75cdff..9b68091 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapStringKey1.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapStringKey1.java
@@ -16,14 +16,15 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapStringKey2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapStringKey2.java
index bbf7503..c633430 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapStringKey2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapStringKey2.java
@@ -16,14 +16,15 @@ package org.apache.geode.internal.cache.entries;
 
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapUUIDKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapUUIDKey.java
index e0a42f7..71046be 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapUUIDKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/entries/VersionedThinRegionEntryOffHeapUUIDKey.java
@@ -17,14 +17,15 @@ package org.apache.geode.internal.cache.entries;
 // DO NOT modify this class. It was generated from LeafRegionEntry.cpp
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.InternalRegion;
 import org.apache.geode.internal.cache.RegionEntryContext;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/event/DistributedEventTracker.java b/geode-core/src/main/java/org/apache/geode/internal/cache/event/DistributedEventTracker.java
index ee0e8ff..fc11a04 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/event/DistributedEventTracker.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/event/DistributedEventTracker.java
@@ -62,7 +62,7 @@ public class DistributedEventTracker implements EventTracker {
    * a mapping of originator to bulkOperation's last version tags. This map differs from
    * {@link #recordedBulkOps} in that the thread identifier used here is the base member id and
    * thread id of the bulk op, as opposed to the fake thread id which is assigned for each bucket.
-   * 
+   *
    * recordedBulkOps are also only tracked on the secondary for partitioned regions
    * recordedBulkOpVersionTags are tracked on both the primary and secondary.
    *
@@ -101,7 +101,7 @@ public class DistributedEventTracker implements EventTracker {
 
   /**
    * Create an event tracker
-   * 
+   *
    * @param cache the cache of the region to associate with this tracker
    * @param stopper the CancelCriterion for the region
    * @param regionName name of the region
@@ -178,7 +178,7 @@ public class DistributedEventTracker implements EventTracker {
   /**
    * Record an event sequence id if it is higher than what we currently have. This is intended for
    * use during initial image transfer.
-   * 
+   *
    * @param membershipID the key of an entry in the map obtained from getEventState()
    * @param evhObj the value of an entry in the map obtained from getEventState()
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/AbstractExecution.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/AbstractExecution.java
index 08a93ee..bd756e7 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/AbstractExecution.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/AbstractExecution.java
@@ -46,7 +46,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 
 /**
  * Abstract implementation of InternalExecution interface.
- * 
+ *
  * @since GemFire 5.8LA
  *
  */
@@ -97,7 +97,7 @@ public abstract class AbstractExecution implements InternalExecution {
 
   protected ProxyCache proxyCache;
 
-  private final static ConcurrentHashMap<String, byte[]> idToFunctionAttributes =
+  private static final ConcurrentHashMap<String, byte[]> idToFunctionAttributes =
       new ConcurrentHashMap<String, byte[]>();
 
   public static final byte NO_HA_NO_HASRESULT_NO_OPTIMIZEFORWRITE = 0;
@@ -430,7 +430,7 @@ public abstract class AbstractExecution implements InternalExecution {
   /**
    * validates whether a function should execute in presence of transaction and HeapCritical
    * members. If the function is the first operation in a transaction, bootstraps the function.
-   * 
+   *
    * @param function the function
    * @param targetMembers the set of members the function will be executed on
    * @throws TransactionException if more than one nodes are targeted within a transaction
@@ -450,7 +450,7 @@ public abstract class AbstractExecution implements InternalExecution {
   /**
    * Returns the function attributes defined by the functionId, returns null if no function is found
    * for the specified functionId
-   * 
+   *
    * @param functionId
    * @return byte[]
    * @throws FunctionException if functionID passed is null
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/BucketMovedException.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/BucketMovedException.java
index aafcabe..73e724e 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/BucketMovedException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/BucketMovedException.java
@@ -21,7 +21,7 @@ public class BucketMovedException extends GemFireException {
 
   /**
    * Creates new function exception with given error message.
-   * 
+   *
    * @param msg
    * @since GemFire 6.0
    */
@@ -31,7 +31,7 @@ public class BucketMovedException extends GemFireException {
 
   /**
    * Creates new function exception with given error message and optional nested exception.
-   * 
+   *
    * @param msg
    * @param cause
    * @since GemFire 6.0
@@ -42,7 +42,7 @@ public class BucketMovedException extends GemFireException {
 
   /**
    * Creates new function exception given throwable as a cause and source of error message.
-   * 
+   *
    * @param cause
    * @since GemFire 6.0
    */
@@ -50,4 +50,3 @@ public class BucketMovedException extends GemFireException {
     super(cause);
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/DefaultResultCollector.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/DefaultResultCollector.java
index 96b722f..26ff355 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/DefaultResultCollector.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/DefaultResultCollector.java
@@ -28,9 +28,9 @@ import org.apache.geode.distributed.DistributedMember;
  * Using a custom ResultCollector a user can sort/aggregate the result. This implementation stores
  * the result in a List. The size of the list will be same as the no of nodes on which a function
  * got executed
- * 
+ *
  * @since GemFire 6.0
- * 
+ *
  */
 public class DefaultResultCollector implements ResultCollector {
 
@@ -40,7 +40,7 @@ public class DefaultResultCollector implements ResultCollector {
 
   /**
    * Adds a single function execution result from a remote node to the ResultCollector
-   * 
+   *
    * @param distributedMember
    * @param resultOfSingleExecution
    */
@@ -53,7 +53,7 @@ public class DefaultResultCollector implements ResultCollector {
    * Waits if necessary for the computation to complete, and then retrieves its result.<br>
    * If {@link Function#hasResult()} is false, upon calling {@link ResultCollector#getResult()}
    * throws {@link FunctionException}.
-   * 
+   *
    * @return the Object computed result
    * @throws FunctionException if something goes wrong while retrieving the result
    */
@@ -64,7 +64,7 @@ public class DefaultResultCollector implements ResultCollector {
   /**
    * Call back provided to caller, which is called after function execution is complete and caller
    * can retrieve results using {@link ResultCollector#getResult()}
-   * 
+   *
    */
   public void endResults() {}
 
@@ -73,7 +73,7 @@ public class DefaultResultCollector implements ResultCollector {
    * retrieves its result, if available. <br>
    * If {@link Function#hasResult()} is false, upon calling {@link ResultCollector#getResult()}
    * throws {@link FunctionException}.
-   * 
+   *
    * @param timeout the maximum time to wait
    * @param unit the time unit of the timeout argument
    * @return Object computed result
@@ -86,7 +86,7 @@ public class DefaultResultCollector implements ResultCollector {
   /**
    * GemFire will invoke this method before re-executing function (in case of Function Execution HA)
    * This is to clear the previous execution results from the result collector
-   * 
+   *
    */
   public void clearResults() {
     this.resultList.clear();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/DistributedRegionFunctionExecutor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/DistributedRegionFunctionExecutor.java
index aa10f60..e48d79c 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/DistributedRegionFunctionExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/DistributedRegionFunctionExecutor.java
@@ -34,15 +34,15 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * Executes Function on Distributed Regions.
- * 
+ *
  * For DistributedRegions with DataPolicy.NORMAL, it throws UnsupportedOperationException. <br>
  * For DistributedRegions with DataPolicy.EMPTY, execute the function on any random member which has
  * DataPolicy.REPLICATE <br>
  * For DistributedRegions with DataPolicy.REPLICATE, execute the function locally.
- * 
- * 
+ *
+ *
  * @since GemFire 5.8 LA
- * 
+ *
  */
 public class DistributedRegionFunctionExecutor extends AbstractExecution {
 
@@ -291,7 +291,7 @@ public class DistributedRegionFunctionExecutor extends AbstractExecution {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.execute.AbstractExecution#validateExecution(org.apache.geode.
    * cache.execute.Function, java.util.Set)
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/DistributedRegionFunctionResultSender.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/DistributedRegionFunctionResultSender.java
index c9d3fd8..d206d21 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/DistributedRegionFunctionResultSender.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/DistributedRegionFunctionResultSender.java
@@ -49,7 +49,7 @@ public class DistributedRegionFunctionResultSender implements InternalResultSend
 
   /**
    * Have to combine next two construcotr in one and make a new class which will send Results back.
-   * 
+   *
    * @param msg
    * @param dm
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/DistributedRegionFunctionResultWaiter.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/DistributedRegionFunctionResultWaiter.java
index 7aad4ef..2ea5358 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/DistributedRegionFunctionResultWaiter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/DistributedRegionFunctionResultWaiter.java
@@ -26,7 +26,7 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
 import org.apache.geode.internal.cache.DistributedRegionFunctionStreamingMessage;
 
 /**
- * 
+ *
  *
  */
 public class DistributedRegionFunctionResultWaiter extends StreamingFunctionOperation {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionContextImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionContextImpl.java
index 985f12e..ded8c8d 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionContextImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionContextImpl.java
@@ -24,14 +24,14 @@ import org.apache.geode.cache.execute.ResultSender;
 
 /**
  * Context available to application functions which is passed from GemFire to {@link Function}. <br>
- * 
+ *
  * For data dependent functions refer to {@link RegionFunctionContext}
- * 
- * 
+ *
+ *
  * @since GemFire 6.0
- * 
+ *
  * @see RegionFunctionContextImpl
- * 
+ *
  */
 public class FunctionContextImpl implements FunctionContext {
 
@@ -62,7 +62,7 @@ public class FunctionContextImpl implements FunctionContext {
   /**
    * Returns the arguments provided to this function execution. These are the arguments specified by
    * caller using {@link Execution#setArguments(Object)}
-   * 
+   *
    * @return the arguments or null if there are no arguments
    */
   public Object getArguments() {
@@ -71,7 +71,7 @@ public class FunctionContextImpl implements FunctionContext {
 
   /**
    * Get the identifier of the running function used for logging and administration purposes
-   * 
+   *
    * @return String uniquely identifying this running instance
    * @see Function#getId()
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionExecutionNodePruner.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionExecutionNodePruner.java
index 98559dc..52eaa7f 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionExecutionNodePruner.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionExecutionNodePruner.java
@@ -33,7 +33,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 
 /**
- * 
+ *
  *
  */
 public class FunctionExecutionNodePruner {
@@ -90,11 +90,11 @@ public class FunctionExecutionNodePruner {
      * First Logic: Just implement the Greedy algorithm where you keep adding nodes which has the
      * biggest set of non-currentBucketSet. // Deterministic but it (almost)always chooses minimum
      * no of nodes to execute the function on.
-     * 
+     *
      * Second Logic: Give highest preference to the local node and after that use First Logic. //
      * Local Node gets preference but still its deterministic for all the execution taking // place
      * at that node which require same set of buckets.
-     * 
+     *
      * Third Logic: After including local node, choose random nodes among the remaining nodes in
      * step until your curentBucketSet has all the required buckets. // No optimization for number
      * of nodes to execute the function
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionRemoteContext.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionRemoteContext.java
index ceaba36..968aea2 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionRemoteContext.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionRemoteContext.java
@@ -27,7 +27,7 @@ import org.apache.geode.cache.execute.FunctionService;
 
 /**
  * FunctionContext for remote/target nodes
- * 
+ *
  *
  */
 public class FunctionRemoteContext implements DataSerializable {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionServiceStats.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionServiceStats.java
index 40aa37b..aee8371 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionServiceStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionServiceStats.java
@@ -174,7 +174,7 @@ public class FunctionServiceStats {
 
   /**
    * Constructor.
-   * 
+   *
    * @param factory The <code>StatisticsFactory</code> which creates the <code>Statistics</code>
    *        instance
    * @param name The name of the <code>Statistics</code>
@@ -202,7 +202,7 @@ public class FunctionServiceStats {
 
   /**
    * Returns the current value of the "Total number of completed function.execute() calls" stat.
-   * 
+   *
    * @return the current value of the "function Executions completed" stat
    */
   public int getFunctionExecutionsCompleted() {
@@ -218,7 +218,7 @@ public class FunctionServiceStats {
 
   /**
    * Returns the current value of the "Total time consumed for all completed invocations" stat.
-   * 
+   *
    * @return the current value of the "functionExecutionCompleteProcessingTime" stat
    */
   public long getFunctionExecutionCompleteProcessingTime() {
@@ -227,7 +227,7 @@ public class FunctionServiceStats {
 
   /**
    * Returns the current value of the "number of currently running invocations" stat.
-   * 
+   *
    * @return the current value of the "functionExecutionsRunning" stat
    */
   public int getFunctionExecutionsRunning() {
@@ -243,7 +243,7 @@ public class FunctionServiceStats {
 
   /**
    * Returns the current value of the "Total number of results sent to the ResultCollector" stat.
-   * 
+   *
    * @return the current value of the "resultsReturned" stat
    */
   public int getResultsSentToResultCollector() {
@@ -260,7 +260,7 @@ public class FunctionServiceStats {
   /**
    * Returns the current value of the "Total number of results received and passed to
    * ResultCollector" stat.
-   * 
+   *
    * @return the current value of the "resultsReturned" stat
    */
   public int getResultsReceived() {
@@ -276,7 +276,7 @@ public class FunctionServiceStats {
 
   /**
    * Returns the current value of the "Total number of FunctionService...execute() calls" stat.
-   * 
+   *
    * @return the current value of the "functionExecutionsCall" stat
    */
   public int getFunctionExecutionCalls() {
@@ -293,7 +293,7 @@ public class FunctionServiceStats {
   /**
    * Returns the current value of the "Total time consumed for all completed execute() calls where
    * hasResult() returns true" stat.
-   * 
+   *
    * @return the current value of the "functionExecutionHasResultCompleteProcessingTime" stat
    */
   public int getFunctionExecutionHasResultCompleteProcessingTime() {
@@ -303,7 +303,7 @@ public class FunctionServiceStats {
   /**
    * Returns the current value of the "A gauge indicating the number of currently active execute()
    * calls for functions where hasResult() returns true" stat.
-   * 
+   *
    * @return the current value of the "functionExecutionHasResultRunning" stat
    */
   public int getFunctionExecutionHasResultRunning() {
@@ -320,7 +320,7 @@ public class FunctionServiceStats {
   /**
    * Returns the current value of the "Total number of Exceptions Occurred while executing function"
    * stat.
-   * 
+   *
    * @return the current value of the "functionExecutionHasResultRunning" stat
    */
   public int getFunctionExecutionExceptions() {
@@ -336,7 +336,7 @@ public class FunctionServiceStats {
 
   /**
    * Returns the current time (ns).
-   * 
+   *
    * @return the current time (ns)
    */
   public long startTime() {
@@ -363,7 +363,7 @@ public class FunctionServiceStats {
   /**
    * Increments the "functionExecutionsCompleted" and "functionExecutionCompleteProcessingTime"
    * stats.
-   * 
+   *
    * @param start The start of the functionExecution (which is decremented from the current time to
    *        determine the function Execution processing time).
    * @param haveResult haveResult=true then update the _functionExecutionHasResultRunningId and
@@ -394,7 +394,7 @@ public class FunctionServiceStats {
 
   /**
    * Increments the "_functionExecutionException" and decrements "_functionExecutionsRunningId"
-   * 
+   *
    * @param haveResult
    */
   public void endFunctionExecutionWithException(boolean haveResult) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionStats.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionStats.java
index 590c93a..2e05c91 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionStats.java
@@ -203,7 +203,7 @@ public class FunctionStats {
   private final Statistics _stats;
 
   /** This is an instance of the FunctionStats when the statsDisabled = true; */
-  private final static FunctionStats dummy = createDummy();
+  private static final FunctionStats dummy = createDummy();
 
   // ///////////////////// Constructors ///////////////////////
 
@@ -218,7 +218,7 @@ public class FunctionStats {
 
   /**
    * Constructor.
-   * 
+   *
    * @param factory The <code>StatisticsFactory</code> which creates the <code>Statistics</code>
    *        instance
    * @param name The name of the <code>Statistics</code>
@@ -237,7 +237,7 @@ public class FunctionStats {
 
   /**
    * Returns the current value of the "Total number of completed function.execute() calls" stat.
-   * 
+   *
    * @return the current value of the "function Executions completed" stat
    */
   public int getFunctionExecutionsCompleted() {
@@ -254,7 +254,7 @@ public class FunctionStats {
 
   /**
    * Returns the current value of the "Total time consumed for all completed invocations" stat.
-   * 
+   *
    * @return the current value of the "functionExecutionCompleteProcessingTime" stat
    */
   public long getFunctionExecutionCompleteProcessingTime() {
@@ -263,7 +263,7 @@ public class FunctionStats {
 
   /**
    * Returns the current value of the "number of currently running invocations" stat.
-   * 
+   *
    * @return the current value of the "functionExecutionsRunning" stat
    */
   public int getFunctionExecutionsRunning() {
@@ -280,7 +280,7 @@ public class FunctionStats {
 
   /**
    * Returns the current value of the "Total number of results sent to the ResultCollector" stat.
-   * 
+   *
    * @return the current value of the "resultsReturned" stat
    */
   public int getResultsSentToResultCollector() {
@@ -298,7 +298,7 @@ public class FunctionStats {
   /**
    * Returns the current value of the "Total number of results received and passed to
    * ResultCollector" stat.
-   * 
+   *
    * @return the current value of the "resultsReturned" stat
    */
   public int getResultsReceived() {
@@ -315,7 +315,7 @@ public class FunctionStats {
 
   /**
    * Returns the current value of the "Total number of FunctionService...execute() calls" stat.
-   * 
+   *
    * @return the current value of the "functionExecutionsCall" stat
    */
   public int getFunctionExecutionCalls() {
@@ -333,7 +333,7 @@ public class FunctionStats {
   /**
    * Returns the current value of the "Total time consumed for all completed execute() calls where
    * hasResult() returns true" stat.
-   * 
+   *
    * @return the current value of the "functionExecutionHasResultCompleteProcessingTime" stat
    */
   public int getFunctionExecutionHasResultCompleteProcessingTime() {
@@ -343,7 +343,7 @@ public class FunctionStats {
   /**
    * Returns the current value of the "A gauge indicating the number of currently active execute()
    * calls for functions where hasResult() returns true" stat.
-   * 
+   *
    * @return the current value of the "functionExecutionHasResultRunning" stat
    */
   public int getFunctionExecutionHasResultRunning() {
@@ -361,7 +361,7 @@ public class FunctionStats {
   /**
    * Returns the current value of the "Total number of Exceptions Occurred while executing function"
    * stat.
-   * 
+   *
    * @return the current value of the "functionExecutionHasResultRunning" stat
    */
   public int getFunctionExecutionExceptions() {
@@ -378,7 +378,7 @@ public class FunctionStats {
 
   /**
    * Returns the current time (ns).
-   * 
+   *
    * @return the current time (ns)
    */
   public long startTime() {
@@ -406,7 +406,7 @@ public class FunctionStats {
   /**
    * Increments the "functionExecutionsCompleted" and "functionExecutionCompleteProcessingTime"
    * stats.
-   * 
+   *
    * @param start The start of the functionExecution (which is decremented from the current time to
    *        determine the function Execution processing time).
    * @param haveResult haveResult=true then update the _functionExecutionHasResultRunningId and
@@ -438,7 +438,7 @@ public class FunctionStats {
   /**
    * Increments the "_functionExecutionException" and decrements "_functionExecutionsRunningId" and
    * decrement "_functionExecutionHasResultRunningId"
-   * 
+   *
    * @param haveResult
    */
   public void endFunctionExecutionWithException(boolean haveResult) {
@@ -457,7 +457,7 @@ public class FunctionStats {
 
   /**
    * Returns the Function Stats for the given function
-   * 
+   *
    * @param functionID represents the function for which we are returning the function Stats
    * @param ds represents the Distributed System
    * @return object of the FunctionStats
@@ -483,4 +483,3 @@ public class FunctionStats {
     return Boolean.getBoolean(DistributionConfig.GEMFIRE_PREFIX + "statsDisabled");
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionStreamingResultCollector.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionStreamingResultCollector.java
index 72439e3..1428038 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionStreamingResultCollector.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/FunctionStreamingResultCollector.java
@@ -49,7 +49,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 
 /**
- * 
+ *
  *
  */
 public class FunctionStreamingResultCollector extends ReplyProcessor21 implements ResultCollector {
@@ -423,7 +423,7 @@ public class FunctionStreamingResultCollector extends ReplyProcessor21 implement
 
   /**
    * Waits for the response from the recipient
-   * 
+   *
    * @throws CacheException if the recipient threw a cache exception during message processing
    * @throws ForceReattemptException if the recipient left the distributed system before the
    *         response was received.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalExecution.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalExecution.java
index 7e1f17b..eafe9be 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalExecution.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalExecution.java
@@ -24,9 +24,9 @@ import org.apache.geode.cache.execute.ResultCollector;
 
 /**
  * Internal interface that adds some internal methods to the Execution interface.
- * 
+ *
  * @since GemFire 5.8LA
- * 
+ *
  */
 public interface InternalExecution extends Execution {
 
@@ -36,8 +36,8 @@ public interface InternalExecution extends Execution {
    * Specifies a filter of bucketIDs for selecting the GemFire members to execute the function on.
    * <p>
    * Applicable only for regions with {@link DataPolicy#PARTITION} DataPolicy.
-   * 
-   * 
+   *
+   *
    * @param bucketIDs Set of bucketIDs defining the buckets to be used for executing the function
    * @return an Execution with the filter
    * @throws UnsupportedOperationException if not called after
@@ -49,7 +49,7 @@ public interface InternalExecution extends Execution {
   /**
    * If true, function execution waits for all exceptions from target nodes <br>
    * If false, function execution returns when first exception is occurred.
-   * 
+   *
    * @param setWaitOnException
    */
   public void setWaitOnExceptionFlag(boolean setWaitOnException);
@@ -59,7 +59,7 @@ public interface InternalExecution extends Execution {
    * {@link ResultCollector}. The user will not need to invoke {@link ResultCollector#getResult()}
    * to receive errors. Setting this flag may interface will proper handling of HA-enabled
    * functions.
-   * 
+   *
    * @param forward true if all exceptions should be forwarded to the <code>ResultCollector</code>
    */
   public void setForwardExceptions(boolean forward);
@@ -68,9 +68,9 @@ public interface InternalExecution extends Execution {
    * If true, allows results of function execution on groups to be collected in presence of member
    * failures. For the failed member, resultCollector will have an Exception in place of a result,
    * so that information about the failed member can be obtained.
-   * 
+   *
    * see bug #45765
-   * 
+   *
    * @param ignore true to collect results
    */
   public void setIgnoreDepartedMembers(boolean ignore);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalFunctionException.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalFunctionException.java
index c38718d..ac8edcc 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalFunctionException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalFunctionException.java
@@ -23,12 +23,12 @@ import org.apache.geode.cache.execute.FunctionService;
  * through ResultSender.sendException will be wrapped internally in InternalFunctionException. This
  * InternalFunctionException will be used to decide whether the exception should be added as a part
  * of addResult or exception should be thrown while doing ResultCollector#getResult
- * 
+ *
  * <p>
  * The exception string provides details on the cause of failure.
  * </p>
- * 
- * 
+ *
+ *
  * @since GemFire 6.6
  * @see FunctionService
  */
@@ -38,13 +38,13 @@ public class InternalFunctionException extends FunctionException {
 
   /**
    * Creates new internal function exception with given error message.
-   * 
+   *
    */
   public InternalFunctionException() {}
 
   /**
    * Creates new internal function exception with given error message.
-   * 
+   *
    * @param msg
    */
   public InternalFunctionException(String msg) {
@@ -53,7 +53,7 @@ public class InternalFunctionException extends FunctionException {
 
   /**
    * Creates new internal function exception with given error message and optional nested exception.
-   * 
+   *
    * @param msg
    * @param cause
    */
@@ -63,7 +63,7 @@ public class InternalFunctionException extends FunctionException {
 
   /**
    * Creates new internal function exception given throwable as a cause and source of error message.
-   * 
+   *
    * @param cause
    */
   public InternalFunctionException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalFunctionInvocationTargetException.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalFunctionInvocationTargetException.java
index 1cd577b..fd255c3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalFunctionInvocationTargetException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalFunctionInvocationTargetException.java
@@ -27,7 +27,7 @@ public class InternalFunctionInvocationTargetException extends FunctionInvocatio
 
   /**
    * Construct an instance of InternalFunctionInvocationTargetException
-   * 
+   *
    * @param cause a Throwable cause of this exception
    */
   public InternalFunctionInvocationTargetException(Throwable cause) {
@@ -36,7 +36,7 @@ public class InternalFunctionInvocationTargetException extends FunctionInvocatio
 
   /**
    * Construct an instance of InternalFunctionInvocationTargetException
-   * 
+   *
    * @param msg the error message
    */
   public InternalFunctionInvocationTargetException(String msg) {
@@ -45,7 +45,7 @@ public class InternalFunctionInvocationTargetException extends FunctionInvocatio
 
   /**
    * Construct an instance of InternalFunctionInvocationTargetException
-   * 
+   *
    * @param msg the error message
    * @param failedNode the failed node member
    */
@@ -56,7 +56,7 @@ public class InternalFunctionInvocationTargetException extends FunctionInvocatio
 
   /**
    * Construct an instance of InternalFunctionInvocationTargetException
-   * 
+   *
    * @param msg the error message
    * @param failedNodeSet set of the failed node member id
    */
@@ -67,7 +67,7 @@ public class InternalFunctionInvocationTargetException extends FunctionInvocatio
 
   /**
    * Construct an instance of InternalFunctionInvocationTargetException
-   * 
+   *
    * @param msg the error message
    * @param cause a Throwable cause of this exception
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalFunctionService.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalFunctionService.java
index ee2f300..ce272a7 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalFunctionService.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalFunctionService.java
@@ -28,12 +28,12 @@ import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
- * 
+ *
  * Provides internal methods for tests
- * 
- * 
+ *
+ *
  * @since GemFire 6.1
- * 
+ *
  */
 public class InternalFunctionService {
 
@@ -41,7 +41,7 @@ public class InternalFunctionService {
    * Returns an {@link Execution} object that can be used to execute a function on the set of
    * {@link Region}s. The function would be executed on the set of members that host data for any of
    * the regions in the set of regions. <br>
-   * 
+   *
    * If the Set provided contains region with : <br>
    * DataPolicy.NORMAL, execute the function on any random member which has DataPolicy.REPLICATE .
    * <br>
@@ -50,16 +50,16 @@ public class InternalFunctionService {
    * DataPolicy.REPLICATE, execute the function locally or any random member which has
    * DataPolicy.REPLICATE .<br>
    * DataPolicy.PARTITION, it executes on members where the primary copy of data is hosted. <br>
-   * 
+   *
    * This API is not supported for cache clients in client server mode
-   * 
+   *
    * For an Execution object obtained from this method, calling the withFilter method throws
    * {@link UnsupportedOperationException}
-   * 
+   *
    * @see MultiRegionFunctionContext
-   * 
+   *
    * @param regions
-   * 
+   *
    */
   public static Execution onRegions(Set<Region> regions) {
     if (regions == null) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalRegionFunctionContext.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalRegionFunctionContext.java
index 2406ca6..f7a3a45 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalRegionFunctionContext.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalRegionFunctionContext.java
@@ -37,9 +37,9 @@ public interface InternalRegionFunctionContext extends RegionFunctionContext {
    * given partitioned region.
    * <p>
    * Writes using this Region have no constraints and behave the same as the partitioned region.
-   * 
+   *
    * @param r region to get the local data set for
-   * 
+   *
    * @return a region for efficient reads or null if the region is not a partitioned region
    */
   public <K, V> Region<K, V> getLocalDataSet(Region<K, V> r);
@@ -52,7 +52,7 @@ public interface InternalRegionFunctionContext extends RegionFunctionContext {
    * Writes using these Region have no constraints and behave the same as a partitioned Region.
    * <p>
    * If there are no colocated regions, return an empty map.
-   * 
+   *
    * @return an unmodifiable map of {@linkplain Region#getFullPath() region name} to {@link Region}
    */
   public Map<String, LocalDataSet> getColocatedLocalDataSets();
@@ -60,9 +60,9 @@ public interface InternalRegionFunctionContext extends RegionFunctionContext {
   /**
    * Get the set of bucket IDs for this node as specified by the {@link #getFilter()} method of the
    * function context for the given region.
-   * 
+   *
    * @param region region to get the local bucket IDs for
-   * 
+   *
    * @return the set of bucket IDs for this node in this function context for the given region
    */
   public <K, V> Set<Integer> getLocalBucketSet(Region<K, V> region);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalResultSender.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalResultSender.java
index e273008..e5944d4 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalResultSender.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/InternalResultSender.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal.cache.execute;
 import org.apache.geode.cache.execute.ResultSender;
 
 /**
- * 
+ *
  *
  */
 public interface InternalResultSender extends ResultSender<Object> {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/LocalResultCollector.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/LocalResultCollector.java
index 515886a..60cbc19 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/LocalResultCollector.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/LocalResultCollector.java
@@ -21,7 +21,7 @@ import org.apache.geode.distributed.internal.ReplyProcessor21;
 /**
  * Extends {@link ResultCollector} interface to provide for methods that are required internally by
  * the product.
- * 
+ *
  */
 public interface LocalResultCollector<T, S> extends ResultCollector<T, S> {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MemberFunctionResultSender.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MemberFunctionResultSender.java
index d0a0b88..cb8517b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MemberFunctionResultSender.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MemberFunctionResultSender.java
@@ -30,7 +30,7 @@ import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 
 /**
- * 
+ *
  *
  */
 public class MemberFunctionResultSender implements InternalResultSender {
@@ -58,7 +58,7 @@ public class MemberFunctionResultSender implements InternalResultSender {
 
   /**
    * Have to combine next two construcotr in one and make a new class which will send Results back.
-   * 
+   *
    * @param msg
    * @param dm
    */
@@ -71,7 +71,7 @@ public class MemberFunctionResultSender implements InternalResultSender {
 
   /**
    * Have to combine next two construcotr in one and make a new class which will send Results back.
-   * 
+   *
    * @param dm
    * @param rc
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MemberFunctionResultWaiter.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MemberFunctionResultWaiter.java
index 2b11c4e..09fcc0e 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MemberFunctionResultWaiter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MemberFunctionResultWaiter.java
@@ -26,7 +26,7 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
 import org.apache.geode.internal.cache.MemberFunctionStreamingMessage;
 
 /**
- * 
+ *
  *
  */
 public class MemberFunctionResultWaiter extends StreamingFunctionOperation {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MemberMappedArgument.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MemberMappedArgument.java
index b4ddbde..052c60d 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MemberMappedArgument.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MemberMappedArgument.java
@@ -23,17 +23,17 @@ import java.util.Map;
  * distributed, the* target member is looked up in this map by the function service. If the target
  * member id has a value in the map, then that value is used as an argument for that distribution.
  * If that member id is not found, then the default value is used as an argument instead.
- * 
+ *
  * For the SQL Fabric, its use would be as follows: The defaultArgument is set to be the query
  * string. The keys of the map are set to be all known member ids that have already prepared this
  * statement, and the values are all null (to be interpreted as no argument).
- * 
+ *
  * This way, when the function is distributed to a member that is not in the map, it will include
  * the query string as an argument. When it is sent to a member that is in the map, will not include
  * the query string as an argument.
- * 
+ *
  * @since GemFire 6.0
- * 
+ *
  */
 public class MemberMappedArgument implements Serializable {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MultiRegionFunctionContext.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MultiRegionFunctionContext.java
index 9066746..b87c2f6 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MultiRegionFunctionContext.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MultiRegionFunctionContext.java
@@ -22,10 +22,10 @@ import org.apache.geode.cache.execute.FunctionContext;
 
 /**
  * Context available when called using {@link InternalFunctionService#onRegions(Set)}
- * 
- * 
+ *
+ *
  * @since GemFire 6.5
- * 
+ *
  */
 public interface MultiRegionFunctionContext extends FunctionContext {
 
@@ -34,9 +34,9 @@ public interface MultiRegionFunctionContext extends FunctionContext {
   /**
    * Returns a boolean to identify whether this is a re-execute. Returns true if it is a re-execute
    * else returns false
-   * 
+   *
    * @return a boolean (true) to identify whether it is a re-execute (else false)
-   * 
+   *
    * @since GemFire 6.5
    * @see Function#isHA()
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MultiRegionFunctionContextImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MultiRegionFunctionContextImpl.java
index cfb802c..8a9a5e3 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MultiRegionFunctionContextImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MultiRegionFunctionContextImpl.java
@@ -22,10 +22,10 @@ import org.apache.geode.cache.execute.ResultSender;
 
 /**
  * Context available when called using {@link InternalFunctionService#onRegions(Set)}
- * 
- * 
+ *
+ *
  * @since GemFire 6.5
- * 
+ *
  */
 public class MultiRegionFunctionContextImpl extends FunctionContextImpl
     implements MultiRegionFunctionContext {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MultiRegionFunctionResultWaiter.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MultiRegionFunctionResultWaiter.java
index f3e6cf3..959f032 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MultiRegionFunctionResultWaiter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/MultiRegionFunctionResultWaiter.java
@@ -27,7 +27,7 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
 import org.apache.geode.internal.cache.MemberFunctionStreamingMessage;
 
 /**
- * 
+ *
  *
  */
 public class MultiRegionFunctionResultWaiter extends StreamingFunctionOperation {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/NoResult.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/NoResult.java
index 3694e98..eaba221 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/NoResult.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/NoResult.java
@@ -16,8 +16,8 @@
 package org.apache.geode.internal.cache.execute;
 
 import java.io.Serializable;
-
 import java.util.concurrent.TimeUnit;
+
 import org.apache.geode.cache.execute.Function;
 import org.apache.geode.cache.execute.FunctionException;
 import org.apache.geode.cache.execute.ResultCollector;
@@ -28,13 +28,13 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * A Special ResultCollector implementation. Functions having {@link Function#hasResult()} false,
  * this ResultCollector will be returned. <br>
  * Calling getResult on this NoResult will throw {@link FunctionException}
- * 
- * 
- * 
+ *
+ *
+ *
  * @since GemFire 5.8 Beta
- * 
+ *
  * @see Function#hasResult()
- * 
+ *
  */
 public class NoResult implements ResultCollector, Serializable {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/PartitionedRegionFunctionResultSender.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/PartitionedRegionFunctionResultSender.java
index 5fb1f78..6162045 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/PartitionedRegionFunctionResultSender.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/PartitionedRegionFunctionResultSender.java
@@ -37,7 +37,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
  * PRFunctionExecutionStreamer to send results to the calling node. The results will be received in
  * the ResultReciever. ResultSender will be instantiated in executeOnDatastore and set in
  * FunctionContext.
- * 
+ *
  */
 
 public class PartitionedRegionFunctionResultSender implements InternalResultSender {
@@ -76,7 +76,7 @@ public class PartitionedRegionFunctionResultSender implements InternalResultSend
 
   /**
    * Have to combine next two constructor in one and make a new class which will send Results back.
-   * 
+   *
    * @param msg
    * @param dm
    * @param pr
@@ -96,7 +96,7 @@ public class PartitionedRegionFunctionResultSender implements InternalResultSend
 
   /**
    * Have to combine next two constructor in one and make a new class which will send Results back.
-   * 
+   *
    * @param dm
    * @param partitionedRegion
    * @param time
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/PartitionedRegionFunctionResultWaiter.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/PartitionedRegionFunctionResultWaiter.java
index 86bf8fa..15921fc 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/PartitionedRegionFunctionResultWaiter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/PartitionedRegionFunctionResultWaiter.java
@@ -26,15 +26,15 @@ import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.ReplyProcessor21;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.PartitionedRegion;
-import org.apache.geode.internal.cache.partitioned.PartitionedRegionFunctionStreamingMessage;
 import org.apache.geode.internal.cache.partitioned.PRFunctionStreamingResultCollector;
+import org.apache.geode.internal.cache.partitioned.PartitionedRegionFunctionStreamingMessage;
 
 /**
  * ResultReciever (which could be resultCollector?)will be instantiated and will be used to send
  * messages and receive results from other nodes. It takes a set of nodes to which functionExecution
  * message has to be sent. Creates one message for each and sends it to each of them. Then it gets
  * result in processData where it adds them to the resultCollector.
- * 
+ *
  *
  */
 public class PartitionedRegionFunctionResultWaiter extends StreamingFunctionOperation {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/RegionFunctionContextImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/RegionFunctionContextImpl.java
index 4f90745..fa525cc 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/RegionFunctionContextImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/RegionFunctionContextImpl.java
@@ -32,10 +32,10 @@ import org.apache.geode.internal.cache.LocalDataSet;
  * {@link FunctionService#onRegion(Region)}, the FunctionContext can be type casted to
  * RegionFunctionContext. Methods provided to retrieve the Region and filter passed to the function
  * execution
- * 
- * 
+ *
+ *
  * @since GemFire 6.0
- * 
+ *
  * @see FunctionContextImpl
  */
 public class RegionFunctionContextImpl extends FunctionContextImpl
@@ -74,9 +74,9 @@ public class RegionFunctionContextImpl extends FunctionContextImpl
 
   /**
    * Returns the Region on which function is executed
-   * 
+   *
    * @see FunctionService#onRegion(Region)
-   * 
+   *
    * @return Returns the Region on which function is executed
    */
   public <K, V> Region<K, V> getDataSet() {
@@ -86,9 +86,9 @@ public class RegionFunctionContextImpl extends FunctionContextImpl
   /**
    * Returns subset of keys provided by the invoking thread (aka routing objects) which may exist in
    * the local data set.
-   * 
+   *
    * @see Execution#withFilter(Set)
-   * 
+   *
    * @return the objects should be local to this context
    */
   public Set<?> getFilter() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/ServerFunctionExecutor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/ServerFunctionExecutor.java
index 1e692cf..c56fa2b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/ServerFunctionExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/ServerFunctionExecutor.java
@@ -35,7 +35,7 @@ import org.apache.geode.internal.cache.execute.util.SynchronizedResultCollector;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
- * 
+ *
  *
  */
 public class ServerFunctionExecutor extends AbstractExecution {
@@ -284,7 +284,7 @@ public class ServerFunctionExecutor extends AbstractExecution {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.execute.AbstractExecution#validateExecution(org.apache.geode.
    * cache.execute.Function, java.util.Set)
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/ServerRegionFunctionExecutor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/ServerRegionFunctionExecutor.java
index 7779678..1282e44 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/ServerRegionFunctionExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/ServerRegionFunctionExecutor.java
@@ -38,7 +38,7 @@ import org.apache.geode.internal.logging.LogService;
 
 /**
  * Executes Function with FunctionService#onRegion(Region region) in client server mode.
- * 
+ *
  * @see FunctionService#onRegion(Region) *
  * @since GemFire 5.8 LA
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/ServerToClientFunctionResultSender65.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/ServerToClientFunctionResultSender65.java
index 6b00582..eb3f0ca 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/ServerToClientFunctionResultSender65.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/ServerToClientFunctionResultSender65.java
@@ -34,7 +34,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 
 /**
- * 
+ *
  * @since GemFire 6.5
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/StreamingFunctionOperation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/StreamingFunctionOperation.java
index 5fccf31..26257b4 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/execute/StreamingFunctionOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/StreamingFunctionOperation.java
@@ -17,6 +17,7 @@ package org.apache.geode.internal.cache.execute;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.Set;
+
 import org.apache.geode.cache.execute.Function;
 import org.apache.geode.cache.execute.ResultCollector;
 import org.apache.geode.cache.execute.ResultSender;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/extension/Extensible.java b/geode-core/src/main/java/org/apache/geode/internal/cache/extension/Extensible.java
index dfc7442..99e00a9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/extension/Extensible.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/extension/Extensible.java
@@ -20,9 +20,9 @@ import org.apache.geode.internal.cache.xmlcache.CacheXml;
 /**
  * Provides marker for extensibility and access to {@link ExtensionPoint}. Objects should implement
  * this interface to support modular config and extensions.
- * 
+ *
  * Used in {@link CacheXml} to read and write cache xml configurations.
- * 
+ *
  *
  * @since GemFire 8.1
  */
@@ -30,7 +30,7 @@ public interface Extensible<T> {
 
   /**
    * Get {@link ExtensionPoint} for this object.
-   * 
+   *
    * @return {@link ExtensionPoint} for this object.
    * @since GemFire 8.1
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/extension/Extension.java b/geode-core/src/main/java/org/apache/geode/internal/cache/extension/Extension.java
index c73cfbb..6e02fa2 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/extension/Extension.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/extension/Extension.java
@@ -21,7 +21,7 @@ import org.apache.geode.internal.cache.xmlcache.XmlGenerator;
 
 /**
  * Interface used for objects wishing to extend and {@link Extensible} object.
- * 
+ *
  *
  * @since GemFire 8.1
  */
@@ -29,7 +29,7 @@ public interface Extension<T> {
 
   /**
    * Get {@link XmlGenerator} capable of serializing this object's configuration.
-   * 
+   *
    * @return {@link XmlGenerator} for this object's configuration.
    * @since GemFire 8.1
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/extension/ExtensionPoint.java b/geode-core/src/main/java/org/apache/geode/internal/cache/extension/ExtensionPoint.java
index b7ad7a2..5a096ba 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/extension/ExtensionPoint.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/extension/ExtensionPoint.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal.cache.extension;
 
 /**
  * Allows {@link Extensible} objects to add and remove {@link Extension}s.
- * 
+ *
  *
  * @since GemFire 8.1
  */
@@ -25,7 +25,7 @@ public interface ExtensionPoint<T> {
 
   /**
    * Add {@link Extension} to {@link ExtensionPoint}.
-   * 
+   *
    * @param extension to add.
    * @since GemFire 8.1
    */
@@ -33,7 +33,7 @@ public interface ExtensionPoint<T> {
 
   /**
    * Remove {@link Extension} from {@link ExtensionPoint}.
-   * 
+   *
    * @param extension to remove.
    * @since GemFire 8.1
    */
@@ -41,7 +41,7 @@ public interface ExtensionPoint<T> {
 
   /**
    * Get {@link Iterable} of {@link Extension}s.
-   * 
+   *
    * @return {@link Exception}s
    * @since GemFire 8.1
    */
@@ -49,9 +49,9 @@ public interface ExtensionPoint<T> {
 
   /**
    * Helper method to get appropriately typed access to target {@link Extensible} object.
-   * 
+   *
    * @return {@link Extensible} object target.
-   * 
+   *
    * @since GemFire 8.1
    */
   T getTarget();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/extension/SimpleExtensionPoint.java b/geode-core/src/main/java/org/apache/geode/internal/cache/extension/SimpleExtensionPoint.java
index d85c2fa..1d025de 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/extension/SimpleExtensionPoint.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/extension/SimpleExtensionPoint.java
@@ -22,7 +22,7 @@ import org.apache.geode.internal.util.CollectionUtils;
 
 /**
  * Simple implementation of {@link ExtensionPoint} for easy integration with existing objects.
- * 
+ *
  *
  * @since GemFire 8.1
  */
@@ -40,9 +40,9 @@ public class SimpleExtensionPoint<T> implements ExtensionPoint<T> {
 
   /**
    * Construct a new {@link SimpleExtensionPoint} around the given extensible target.
-   * 
+   *
    * @param extensible the {@link Extensible} object this extension point acts on.
-   * 
+   *
    * @param target the <code>T</code> instance being extended. Likely the same as
    *        <code>exensible</code>.
    * @since GemFire 8.1
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ha/HAContainerMap.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ha/HAContainerMap.java
index e5de97d..63536a9 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ha/HAContainerMap.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ha/HAContainerMap.java
@@ -154,7 +154,7 @@ public class HAContainerMap implements HAContainerWrapper {
     throw new UnsupportedOperationException("values() not supported.");
   }
 
-  static protected class Entry implements Map.Entry {
+  protected static class Entry implements Map.Entry {
     private Object key = null;
 
     private Object value = null;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ha/HARegionQueue.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ha/HARegionQueue.java
index f75a912..1650604 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ha/HARegionQueue.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ha/HARegionQueue.java
@@ -102,7 +102,7 @@ import org.apache.geode.internal.util.concurrent.StoppableReentrantReadWriteLock
  * a counter(long) and value will be the offered Object in the queue. For example, an entry in this
  * region (key = 5; value = obj1) would mean that the Object obj1 is at the 5th position in the
  * queue.
- * 
+ *
  * This class has a field idsAvailable which is guraded by a ReentrantReadWriteLock. The peek
  * threads which do not modify the idsAvailable LinkedhashSet take read lock , thereby increasing
  * the concurrency of peek operations. The threads like take, remove, QRM ,put& expiry take a write
@@ -113,15 +113,15 @@ import org.apache.geode.internal.util.concurrent.StoppableReentrantReadWriteLock
  * ReentrantLock . Condition object of this lock is used to issue signal to the waiting peek & take
  * threads for put operation. As a result , concurrency of peek operations is not possible. This
  * class is optimized for a single peek thread .
- * 
+ *
  * 30 May 2008: 5.7 onwards the underlying GemFire Region will continue to have key as counter(long)
  * but the value will be a wrapper object(HAEventWrapper) which will be a key in a separate data
  * structure called haContainer (an implementation of Map). The value against this wrapper will be
  * the offered object in the queue. The purpose of this modification is to allow multiple
  * ha-region-queues share their offered values without storing separate copies in memory, upon GII.
- * 
+ *
  * (See BlockingHARegionQueue)
- * 
+ *
  * @since GemFire 4.3
  */
 public class HARegionQueue implements RegionQueue {
@@ -280,7 +280,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Boolean to indicate whether client is a slow receiver
-   * 
+   *
    * @since GemFire 6.0
    */
   public boolean isClientSlowReciever = false;
@@ -292,7 +292,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Test hooks for periodic ack
-   * 
+   *
    * @since GemFire 6.0
    */
   static boolean testMarkerMessageRecieved = false;
@@ -316,7 +316,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Processes the given string and returns a string which is allowed for region names
-   * 
+   *
    * @return legal region name
    */
   public static String createRegionName(String regionName) {
@@ -513,7 +513,7 @@ public class HARegionQueue implements RegionQueue {
   /**
    * Puts the GII'd entry into the ha region, if it was GII'd along with its ClientUpdateMessageImpl
    * instance.
-   * 
+   *
    * @since GemFire 5.7
    */
   protected void putInQueue(Object val) throws InterruptedException {
@@ -530,7 +530,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Check whether to conflate an event
-   * 
+   *
    * @since GemFire 5.7
    */
   protected boolean shouldBeConflated(Conflatable event) {
@@ -573,13 +573,13 @@ public class HARegionQueue implements RegionQueue {
    * 2)If no then Do a "put-if-absent" on the eventsMap ,inserting the
    * LastDispatchedAndCurrentEvents object or adding the position to the existing object for the
    * ThreadIdentifier
-   * 
+   *
    * It is possible that DispatchedAnCurrentEvents object just retrieved by the put thread has
    * expired thus a one level recursion can occur to do a valid put
-   * 
+   *
    * The operation is thread safe & is guarded by taking a lock on LastDispatchedAndCurrentEvents
    * object & SIZE Lock
-   * 
+   *
    * @param object object to put onto the queue
    */
   public boolean put(Object object) throws CacheException, InterruptedException {
@@ -829,7 +829,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Implementation in BlokcingHARegionQueue class
-   * 
+   *
    */
   void incrementTakeSidePutPermitsWithoutNotify() {
 
@@ -850,9 +850,9 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Clears the dispatchedMessagesMap and shuts down the QueueRemovalThread.
-   * 
+   *
    */
-  public synchronized static void stopHAServices() {
+  public static synchronized void stopHAServices() {
     if (qrmThread != null) {
       qrmThread.shutdown();
       qrmThread = null;
@@ -864,7 +864,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Used for testing purposes only
-   * 
+   *
    * @return the frequency (in seconds) at which a message will be sent by the primary to all the
    *         secondary nodes to remove the events which have already been dispatched from the queue.
    */
@@ -873,7 +873,7 @@ public class HARegionQueue implements RegionQueue {
   }
 
   /**
-   * 
+   *
    * The internal method used for setting the message synch interval time via the Cache API
    *
    * @param seconds time to wait between two synch messages
@@ -884,7 +884,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Returns the previous counter if any for the Conflatable object
-   * 
+   *
    * @param event Object to be conflated
    * @param newPosition New Conflatable object's position
    * @return Long object denoting the position of the previous conflatable object
@@ -909,7 +909,7 @@ public class HARegionQueue implements RegionQueue {
   /**
    * Creates and returns a ConcurrentMap. This method is over-ridden in test classes to test some
    * functionality
-   * 
+   *
    * @return new ConcurrentMap
    */
   ConcurrentMap createConcurrentMap() {
@@ -917,7 +917,7 @@ public class HARegionQueue implements RegionQueue {
   }
 
   /**
-   * 
+   *
    * @return CacheListener object having the desired functionility of expiry of Thread Identifier &
    *         Events for the HAregion. This method is appropriately over ridden in the test classes.
    */
@@ -1057,7 +1057,7 @@ public class HARegionQueue implements RegionQueue {
    * Destroys the entry at the position from the Region. It checks for the presence of the position
    * in the AvailableID Set. If the position existed in the Set, then only it is removed from the
    * Set & the underlying Region
-   * 
+   *
    * @param position Long position counter for entry in the Region
    * @return true if the entry with <br>
    *         position <br>
@@ -1085,7 +1085,7 @@ public class HARegionQueue implements RegionQueue {
    * Removes from the local region and decrements stats GII does not call this because it messes
    * with the cq stats Expiry can call this for now as durable client expires would shut down the cq
    * anyways if anything goes wrong
-   * 
+   *
    * @param position
    */
   private void destroyFromQueue(Object key) {
@@ -1166,7 +1166,7 @@ public class HARegionQueue implements RegionQueue {
   /**
    * For non blocking queue , this method either returns null or an Object. For blocking queue it
    * will always return with an Object or wait for queue to be populated.
-   * 
+   *
    * @throws CacheException The exception can be thrown by BlockingQueue if it encounters
    *         InterruptedException while waiting for data
    */
@@ -1379,7 +1379,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Return a batch of minimum specified size
-   * 
+   *
    * @param minSize minimum number to return
    * @return null if minimum was not present
    */
@@ -1407,13 +1407,13 @@ public class HARegionQueue implements RegionQueue {
    * elapse before batchSize number of elements has been peeked, it stops. All the counters peeked
    * for the batch are added to the thread-context, so that upon calling of remove(), all the peeked
    * events of the batch are removed from the queue.
-   * 
+   *
    * If the Queue is non blocking multiple peek operations can proceed but if it is of type non
    * blocking only one peek operation will proceed as the blocking queue does not use ReadWriteLock
-   * 
+   *
    * @param batchSize The number of objects to peek from the queue
    * @param timeToWait The number of milliseconds to attempt to peek
-   * 
+   *
    * @return The list of events peeked
    */
   public List peek(int batchSize, int timeToWait) throws InterruptedException {
@@ -1475,7 +1475,7 @@ public class HARegionQueue implements RegionQueue {
    * This method prepares the batch of events and updates the thread-context with corresponding
    * counters, so that when remove is called by this thread, these events are destroyed from the
    * queue.This method should always be invoked within the {@code rwLock}.
-   * 
+   *
    * @param batchSize - number of events to be peeked
    * @return - list of events peeked
    */
@@ -1595,7 +1595,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Used for testing purposes only
-   * 
+   *
    * @return Map object
    */
   public static Map getDispatchedMessagesMapForTesting() {
@@ -1604,7 +1604,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Used for testing purposes only
-   * 
+   *
    * @return Map object
    */
   Map getConflationMapForTesting() {
@@ -1617,7 +1617,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Used for testing purposes only
-   * 
+   *
    * @return Map object containing DispatchedAndCurrentEvents object for a ThreadIdentifier
    */
   Map getEventsMapForTesting() {
@@ -1629,7 +1629,7 @@ public class HARegionQueue implements RegionQueue {
   /**
    * Used for testing purposes only. Returns the set of current counters for the given
    * ThreadIdentifier
-   * 
+   *
    * @param id - the EventID object
    * @return - the current counters set
    */
@@ -1652,7 +1652,7 @@ public class HARegionQueue implements RegionQueue {
   /**
    * Used for testing purposes only. Returns the last dispatched sequenceId for the given
    * ThreadIdentifier
-   * 
+   *
    * @param id - the EventID object
    * @return - the current counters set
    */
@@ -1664,7 +1664,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Used for testing purposes only
-   * 
+   *
    * @return Set
    */
   Set getAvalaibleIds() {
@@ -1716,7 +1716,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Returns the size of the queue
-   * 
+   *
    * @return the size of the queue
    */
   public int size() {
@@ -1781,7 +1781,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Caller must hold the rwLock.
-   * 
+   *
    * @return true if the queue contains objects
    */
   boolean internalIsEmpty() {
@@ -1790,7 +1790,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * test hook to see if the queue is empty
-   * 
+   *
    * @return true if the queue is empty, false if not
    */
   public boolean isEmpty() {
@@ -1811,7 +1811,7 @@ public class HARegionQueue implements RegionQueue {
    *
    * All invocations of this method need to have {@link #releaseWriteLock()} in a matching finally
    * block.
-   * 
+   *
    * <p>
    * author Asif
    */
@@ -1824,10 +1824,10 @@ public class HARegionQueue implements RegionQueue {
    * BlockingHARegionQueue class which acquires the lock on a ReentrantLock instead of
    * ReentrantReadWriteLock of this class. A read lock is aquired by a non blocking peek while
    * operating on the idsAvailable LinkedHashSet without structurally modifying it.
-   * 
+   *
    * All invocations of this method must have {@link #releaseReadLock()} in a matching finally
    * block.
-   * 
+   *
    * <p>
    * author Asif
    */
@@ -1838,7 +1838,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Releases the Read lock. Overridden in the BlockingHARegionQueue class.
-   * 
+   *
    */
   void releaseReadLock() {
     this.readLock.unlock();
@@ -1846,7 +1846,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Releases the write lock. Overridden in the BlockingHARegionQueue class.
-   * 
+   *
    */
   void releaseWriteLock() {
     this.writeLock.unlock();
@@ -1854,7 +1854,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * A no op. Overridden in the BlockingHARegionQueue class.
-   * 
+   *
    * <p>
    * author Asif
    */
@@ -1874,7 +1874,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Utility method which extracts ThreadIdentifier from an EventID object
-   * 
+   *
    * @param eventId EventID object
    * @return ThreadIdentifier object
    */
@@ -1884,7 +1884,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * get the qrm thread for testing purposes
-   * 
+   *
    */
   static void stopQRMThread() {
     qrmThread.shutdown();
@@ -1892,7 +1892,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Calls the createMessageList method of QueueRemovalThread for testing purposes
-   * 
+   *
    * @return message list for testing
    */
   static List createMessageListForTesting() {
@@ -1901,7 +1901,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Creates a HARegionQueue object with default attributes Used by tests
-   * 
+   *
    * @param regionName uniquely identifies the HARegionQueue in the VM.For HARegionQueues across the
    *        VM to communicate with each other , the name should be identical
    * @param cache Gemfire Cache instance
@@ -1927,7 +1927,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Creates a HARegionQueue object with default attributes
-   * 
+   *
    * @param regionName uniquely identifies the HARegionQueue in the VM.For HARegionQueues across the
    *        VM to communicate with each other , the name should be identical
    * @param cache Gemfire Cache instance
@@ -1975,7 +1975,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Creates a HARegionQueue object with default attributes. used by tests
-   * 
+   *
    * @return an instance of HARegionQueue
    * @since GemFire 5.7
    */
@@ -2247,7 +2247,7 @@ public class HARegionQueue implements RegionQueue {
      * This method is called by the publish method when a valid Long position is added to the
      * idsAvailable set. It should always be called after acquiring the ReentrantLock. It notifies
      * the waiting peek & take threads.
-     * 
+     *
      * <p>
      * author Asif
      */
@@ -2284,7 +2284,7 @@ public class HARegionQueue implements RegionQueue {
     /**
      * Noop method to prevent HARegionQueue population before the constructor of BlockingQueue is
      * complete.
-     * 
+     *
      * <p>
      * author Asif
      */
@@ -2295,7 +2295,7 @@ public class HARegionQueue implements RegionQueue {
 
     /**
      * Identical to the releaseWriteLock as there is only one type of Lock object in this class.
-     * 
+     *
      */
 
     @Override
@@ -2305,10 +2305,10 @@ public class HARegionQueue implements RegionQueue {
 
     /**
      * Identical to the releaseReadLock as there is only one type of Lock object in this class.
-     * 
+     *
      * <p>
      * author Asif
-     * 
+     *
      */
 
     @Override
@@ -2497,7 +2497,7 @@ public class HARegionQueue implements RegionQueue {
 
     /**
      * Returns the size of the idsAvailable Set
-     * 
+     *
      * Caller must hold the rwLock
      */
     @Override
@@ -2560,7 +2560,7 @@ public class HARegionQueue implements RegionQueue {
   static class TestOnlyHARegionQueue extends HARegionQueue {
     /**
      * Overloaded constructor to accept haContainer.
-     * 
+     *
      * @since GemFire 5.7
      */
     TestOnlyHARegionQueue(String regionName, InternalCache cache, Map haContainer)
@@ -2589,7 +2589,7 @@ public class HARegionQueue implements RegionQueue {
 
     /**
      * Overloaded constructor to pass an {@code HashMap} instance as a haContainer.
-     * 
+     *
      * @since GemFire 5.7
      */
     TestOnlyHARegionQueue(String regionName, InternalCache cache, HARegionQueueAttributes hrqa)
@@ -2730,7 +2730,7 @@ public class HARegionQueue implements RegionQueue {
      * thread while operating on the MapWrapper for a given region , sets a new map object so that
      * put operations are not blocked while the QRM thread is iterating over the map contained in
      * MapWrapper & the put operations will continue using the new internal Ma.
-     * 
+     *
      * @return List
      */
     protected List createMessageList() {
@@ -2787,7 +2787,7 @@ public class HARegionQueue implements RegionQueue {
 
     /**
      * shutdown this thread and the caller thread will join this thread
-     * 
+     *
      */
     public void shutdown() {
       this.shutdown = true;
@@ -2865,7 +2865,7 @@ public class HARegionQueue implements RegionQueue {
      * object gets created for every ThreadIdentifier . And a given thread ( corresponding to this
      * thread identifier) is doing operation in sequence & a new add operation in DACE cannot happen
      * till the old one is done.
-     * 
+     *
      * @param event Object to be added to the queue
      * @param sequenceID Sequence ID of the event originating from a unqiue thread identified by its
      *        ThreadIdentifier
@@ -3004,7 +3004,7 @@ public class HARegionQueue implements RegionQueue {
     /**
      * Removes the Entry from the Counters Set contained in DACE & from the conflation Map. This
      * method should be invoked only if the removal from available ID set returns true.
-     * 
+     *
      * @param position Long position to be removed from the Counter Set
      * @param key Object used as the key in the conflation Map
      * @param rName String region name against which the conflation map is stored
@@ -3037,7 +3037,7 @@ public class HARegionQueue implements RegionQueue {
      * This callabck is used to check whether DispatchedAndCurrentEvens object for a
      * ThreadIdentifier is eligible for removal or not. A DACE object is removed if the last
      * dispatched sequenec Id matches the expVal & the size of the counters set is 0
-     * 
+     *
      * @param expVal long value indicating the sequence with which the ThreadIdentifier was last
      *        updated for expiry.
      * @param ti ThreadIdentifier object corresponding to the thread which is being expired ( whose
@@ -3095,7 +3095,7 @@ public class HARegionQueue implements RegionQueue {
      * a time only one thread operates on it which is accomplished by the QRM_LOCK. The lock on the
      * DACE is minimized by copying the Counters Set & then identifying the positions which need to
      * be removed
-     * 
+     *
      * @param lastDispatchedSeqId long indicating the last dispatched ID which gets set in a DACE
      */
     protected void setLastDispatchedIDAndRemoveEvents(long lastDispatchedSeqId)
@@ -3164,7 +3164,7 @@ public class HARegionQueue implements RegionQueue {
      * DACE & destroys all the sequence Ids which are less than the last dispatched sequence ID. The
      * lock on the DACE is minimized by copying the Counters Set & then identifying the positions
      * which need to be removed
-     * 
+     *
      * @param removedEventInfoList List containing objects of RemovedEventInfo class representing
      *        Events which have been peeked & are now candidate for removal. It has to be guaranteed
      *        that the sequence IDs of all the other counters is less than the last dispatched
@@ -3210,7 +3210,7 @@ public class HARegionQueue implements RegionQueue {
     /**
      * This method is invoked by the take function. Before invoking it , the take has already
      * removed the poistion from the available IDs set.
-     * 
+     *
      * @param info Data object of type RemovedEventInfo which contains info like position countre,
      *        key & region name
      * @param sequenceID sequence ID of the event being removed from HARegionQueue
@@ -3245,7 +3245,7 @@ public class HARegionQueue implements RegionQueue {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.internal.DataSerializableFixedID#fromData(java.io.DataInput)
      */
     public void fromData(DataInput in) throws IOException, ClassNotFoundException {
@@ -3257,7 +3257,7 @@ public class HARegionQueue implements RegionQueue {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.internal.DataSerializableFixedID#getDSFID()
      */
     public int getDSFID() {
@@ -3266,7 +3266,7 @@ public class HARegionQueue implements RegionQueue {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.internal.DataSerializableFixedID#toData(java.io.DataOutput)
      */
     public void toData(DataOutput out) throws IOException {
@@ -3333,7 +3333,7 @@ public class HARegionQueue implements RegionQueue {
   /**
    * If the event is an instance of HAEventWrapper, put it into the haContainer and then into the ha
    * region. Otherwise, simply put it into the ha region.
-   * 
+   *
    * @since GemFire 5.7
    */
   protected void putEventInHARegion(Conflatable event, Long position) {
@@ -3444,7 +3444,7 @@ public class HARegionQueue implements RegionQueue {
   /**
    * If the wrapper's referenceCount becomes 1 after increment, then set this haEventWrapper and its
    * clientUpdateMessage into the haContainer as <key, value>.
-   * 
+   *
    * @param haEventWrapper An instance of {@code HAEventWrapper}
    * @since GemFire 5.7
    */
@@ -3460,7 +3460,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Caller must hold the rwLock
-   * 
+   *
    * @return size of idsAvailable
    */
   protected int availableIDsSize() {
@@ -3469,7 +3469,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Caller must hold the rwLock
-   * 
+   *
    * @return the idsAvailable Set as an array
    */
   protected Object[] availableIDsArray() {
@@ -3504,7 +3504,7 @@ public class HARegionQueue implements RegionQueue {
   /**
    * Called from destroy(), this method decrements the referenceCount of all the HAEventWrapper
    * instances held by this queue. Also, removes those instances whose referenceCount becomes zero.
-   * 
+   *
    * @since GemFire 5.7
    */
   private void updateHAContainer() {
@@ -3574,7 +3574,7 @@ public class HARegionQueue implements RegionQueue {
    * in the haContainer, then decrements its reference count. If the decremented ref count is zero
    * and put is not in progress, removes the entry from the haContainer, before returning the
    * {@code ClientUpdateMessage} instance.
-   * 
+   *
    * @return An instance of {@code ClientUpdateMessage}
    * @since GemFire 5.7
    */
@@ -3598,7 +3598,7 @@ public class HARegionQueue implements RegionQueue {
    * HARegion underlying this queue. <br>
    * Decrements wrapper's reference count by one. If the decremented ref count is zero and put is
    * not in progress, removes the entry from the haContainer.
-   * 
+   *
    * @since GemFire 5.7
    */
   public void decAndRemoveFromHAContainer(HAEventWrapper wrapper) {
@@ -3617,7 +3617,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Returns true if the dispatcher for this HARegionQueue is active.
-   * 
+   *
    * @return the true if dispatcher for this HARegionQueue is active(primary node)
    */
   public boolean isPrimary() {
@@ -3634,7 +3634,7 @@ public class HARegionQueue implements RegionQueue {
   /**
    * Set whether the dispatcher of this node is active or not (i.e. primary or secondary node). If
    * {@code flag} is set to {@code true}, disables Entry Expiry Tasks.
-   * 
+   *
    * @param flag the value to set isPrimary to
    */
   public void setPrimary(boolean flag) {
@@ -3651,7 +3651,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Disables EntryExpiryTask for the HARegion ({@code this.region}).
-   * 
+   *
    */
   private void disableEntryExpiryTasks() {
     int oldTimeToLive = this.region.getEntryTimeToLive().getTimeout();
@@ -3668,7 +3668,7 @@ public class HARegionQueue implements RegionQueue {
 
   /**
    * Set client conflation override
-   * 
+   *
    * @since GemFire 5.7
    */
   public void setClientConflation(byte value) {
@@ -3710,7 +3710,7 @@ public class HARegionQueue implements RegionQueue {
   /**
    * A simple check to validate that the peek() method has been executed as it initializes some
    * structures used by other methods.
-   * 
+   *
    * @return true if peeking returns a non-null value
    */
   public boolean isPeekInitialized() {
@@ -3793,5 +3793,3 @@ public class HARegionQueue implements RegionQueue {
     public void close() {}
   }
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ha/HARegionQueueAttributes.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ha/HARegionQueueAttributes.java
index 7208add..bf0e81b 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ha/HARegionQueueAttributes.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ha/HARegionQueueAttributes.java
@@ -13,17 +13,17 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.ha;
 
 import org.apache.geode.distributed.internal.DistributionConfig;
 
 /**
- * 
+ *
  * This class defines the user specified attributes of the HARegion which are configurable.
- * 
- * 
+ *
+ *
  */
 public class HARegionQueueAttributes {
   /**
@@ -46,7 +46,7 @@ public class HARegionQueueAttributes {
   private int expiryTime = DEFAULT_EXPIRY_TIME;
 
   /**
-   * 
+   *
    */
   private int blockingQueueCapacity =
       Integer.getInteger(BLOCKING_QUEUE_CAPACITY, DEFAULT_BLOCKING_QUEUE_CAPACITY).intValue();
@@ -67,7 +67,7 @@ public class HARegionQueueAttributes {
 
   /**
    * Gets the expiration time for the region entries
-   * 
+   *
    * @return the expiry time in seconds
    */
   public int getExpiryTime() {
@@ -76,7 +76,7 @@ public class HARegionQueueAttributes {
 
   /**
    * Sets the expiration time for the region entries
-   * 
+   *
    * @param expiryTime expiry time in seconds
    */
   public void setExpiryTime(int expiryTime) {
@@ -85,7 +85,7 @@ public class HARegionQueueAttributes {
 
   /**
    * Gets the blocking queue capacity
-   * 
+   *
    * @return the blocking queue capacity
    */
   public int getBlockingQueueCapacity() {
@@ -94,7 +94,7 @@ public class HARegionQueueAttributes {
 
   /**
    * Sets the capacity of the queue
-   * 
+   *
    * @param cap number of items allowed in the queue
    */
   public void setBlockingQueueCapacity(int cap) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ha/HARegionQueueStats.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ha/HARegionQueueStats.java
index 5cb56c2..e7100f5 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ha/HARegionQueueStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ha/HARegionQueueStats.java
@@ -23,8 +23,8 @@ import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 
 /**
  * This class tracks GemFire statistics related to a {@link HARegionQueue}.
- * 
- * 
+ *
+ *
  */
 public class HARegionQueueStats {
   /** The <code>StatisticsType</code> of the statistics */
@@ -162,7 +162,7 @@ public class HARegionQueueStats {
 
   /**
    * Constructor.
-   * 
+   *
    * @param factory The <code>StatisticsFactory</code> which creates the <code>Statistics</code>
    *        instance
    * @param name The name of the <code>Statistics</code>
@@ -182,7 +182,7 @@ public class HARegionQueueStats {
 
   /**
    * Returns the current value of the "eventsQueued" stat.
-   * 
+   *
    * @return the current value of the "eventsQueued" stat
    */
   public long getEventsEnqued() {
@@ -198,7 +198,7 @@ public class HARegionQueueStats {
 
   /**
    * Returns the current value of the "eventsConflated" stat.
-   * 
+   *
    * @return the current value of the "eventsConflated" stat
    */
   public long getEventsConflated() {
@@ -214,7 +214,7 @@ public class HARegionQueueStats {
 
   /**
    * Returns the current value of the "markerEventsConflated" stat.
-   * 
+   *
    * @return the current value of the "markerEventsConflated" stat
    */
   public long getMarkerEventsConflated() {
@@ -230,7 +230,7 @@ public class HARegionQueueStats {
 
   /**
    * Returns the current value of the "eventsRemoved" stat.
-   * 
+   *
    * @return the current value of the "eventsRemoved" stat
    */
   public long getEventsRemoved() {
@@ -246,7 +246,7 @@ public class HARegionQueueStats {
 
   /**
    * Returns the current value of the "eventsTaken" stat.
-   * 
+   *
    * @return the current value of the "eventsTaken" stat
    */
   public long getEventsTaken() {
@@ -262,7 +262,7 @@ public class HARegionQueueStats {
 
   /**
    * Returns the current value of the "eventsExpired" stat.
-   * 
+   *
    * @return the current value of the "eventsExpired" stat
    */
   public long getEventsExpired() {
@@ -278,7 +278,7 @@ public class HARegionQueueStats {
 
   /**
    * Returns the current value of the "eventsRemovedByQrm" stat.
-   * 
+   *
    * @return the current value of the "eventsRemovedByQrm" stat
    */
   public long getEventsRemovedByQrm() {
@@ -294,7 +294,7 @@ public class HARegionQueueStats {
 
   /**
    * Returns the current value of the "threadIdentifiers" stat.
-   * 
+   *
    * @return the current value of the "threadIdentifiers" stat
    */
   public int getThreadIdentiferCount() {
@@ -317,7 +317,7 @@ public class HARegionQueueStats {
 
   /**
    * Returns the current value of the "eventsDispatched" stat.
-   * 
+   *
    * @return the current value of the "eventsDispatched" stat
    */
   public long getEventsDispatched() {
@@ -333,7 +333,7 @@ public class HARegionQueueStats {
 
   /**
    * Returns the current value of the "numVoidRemovals" stat.
-   * 
+   *
    * @return the current value of the "numVoidRemovals" stat
    */
   public long getNumVoidRemovals() {
@@ -349,7 +349,7 @@ public class HARegionQueueStats {
 
   /**
    * Returns the current value of the "numSequenceViolated" stat.
-   * 
+   *
    * @return the current value of the "numSequenceViolated" stat
    */
   public long getNumSequenceViolated() {
@@ -365,7 +365,7 @@ public class HARegionQueueStats {
 
   /**
    * Returns true if the stats instance has been closed.
-   * 
+   *
    * @return true if the stats instance has been closed.
    */
   public boolean isClosed() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/ha/ThreadIdentifier.java b/geode-core/src/main/java/org/apache/geode/internal/cache/ha/ThreadIdentifier.java
index 93a25d7..2d73bd2 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/ha/ThreadIdentifier.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/ha/ThreadIdentifier.java
@@ -34,14 +34,14 @@ import org.apache.geode.internal.logging.LogService;
  * Class identifying a Thread uniquely across the distributed system. It is composed of two fields
  * 1) A byte array uniquely identifying the distributed system 2) A long value unqiuely identifying
  * the thread in the distributed system
- * 
+ *
  * The application thread while operating on the Region gets an EventID object ( contained in
  * EntryEventImpl) This EventID object contains a ThreadLocal field which uniquely identifies the
  * thread by storing the Object of this class.
- * 
+ *
  * @see EventID
- * 
- * 
+ *
+ *
  */
 
 public class ThreadIdentifier implements DataSerializable {
@@ -66,7 +66,7 @@ public class ThreadIdentifier implements DataSerializable {
 
     /**
      * Generates a new thread id for usage in a parallel wan context.
-     * 
+     *
      * @param threadId the original thread id
      * @param offset the thread offset
      * @param gatewayIndex the index of the gateway
@@ -80,7 +80,7 @@ public class ThreadIdentifier implements DataSerializable {
 
     /**
      * Returns true if the supplied value is a wan thread identifier.
-     * 
+     *
      * @param tid the thread
      * @return true if the thread id is one of the wan types
      */
@@ -113,7 +113,7 @@ public class ThreadIdentifier implements DataSerializable {
 
     /**
      * Returns the field bitmask.
-     * 
+     *
      * @return the mask
      */
     public long mask() {
@@ -122,7 +122,7 @@ public class ThreadIdentifier implements DataSerializable {
 
     /**
      * Returns the value shifted into the field position.
-     * 
+     *
      * @param val the value to shift
      * @return the shifted value
      */
@@ -134,7 +134,7 @@ public class ThreadIdentifier implements DataSerializable {
 
     /**
      * Extracts the field bits from the value.
-     * 
+     *
      * @param val the value
      * @return the field
      */
@@ -258,7 +258,7 @@ public class ThreadIdentifier implements DataSerializable {
 
   /**
    * Checks if the input thread id is a WAN_TYPE thread id
-   * 
+   *
    * @param tid
    * @return whether the input thread id is a WAN_TYPE thread id
    */
@@ -268,7 +268,7 @@ public class ThreadIdentifier implements DataSerializable {
 
   /**
    * create a fake id for an operation on the given bucket
-   * 
+   *
    * @return the fake id
    */
   public static long createFakeThreadIDForBulkOp(int bucketNumber, long originatingThreadId) {
@@ -277,7 +277,7 @@ public class ThreadIdentifier implements DataSerializable {
 
   /**
    * create a fake id for an operation on the given bucket
-   * 
+   *
    * @return the fake id
    */
   public static long createFakeThreadIDForParallelGSPrimaryBucket(int bucketId,
@@ -287,7 +287,7 @@ public class ThreadIdentifier implements DataSerializable {
 
   /**
    * create a fake id for an operation on the given bucket
-   * 
+   *
    * @return the fake id
    */
   public static long createFakeThreadIDForParallelGSSecondaryBucket(int bucketId,
@@ -297,7 +297,7 @@ public class ThreadIdentifier implements DataSerializable {
 
   /**
    * create a fake id for an operation on the given bucket
-   * 
+   *
    * @return the fake id
    */
   public static long createFakeThreadIDForParallelGateway(int index, long originatingThreadId,
@@ -307,7 +307,7 @@ public class ThreadIdentifier implements DataSerializable {
 
   /**
    * checks to see if the membership id of this identifier is the same as in the argument
-   * 
+   *
    * @param other
    * @return whether the two IDs are from the same member
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLessorDepartureHandler.java b/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLessorDepartureHandler.java
index ff7169b..8f80c2d 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLessorDepartureHandler.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLessorDepartureHandler.java
@@ -92,4 +92,3 @@ public class TXLessorDepartureHandler implements DLockLessorDepartureHandler {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockBatch.java b/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockBatch.java
index c762158..0126caf 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockBatch.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockBatch.java
@@ -15,19 +15,18 @@
 
 package org.apache.geode.internal.cache.locks;
 
-import org.apache.geode.internal.DataSerializableFixedID;
-import org.apache.geode.internal.Version;
-// import org.apache.geode.cache.Region;
-import org.apache.geode.internal.InternalDataSerializer;
-import org.apache.geode.internal.cache.TXRegionLockRequestImpl;
-import org.apache.geode.internal.cache.IdentityArrayList;
+import java.io.*;
+import java.util.*;
+
 import org.apache.geode.distributed.internal.locks.DLockBatch;
 import org.apache.geode.distributed.internal.locks.DLockBatchId;
 import org.apache.geode.distributed.internal.locks.LockGrantorId;
-
-import java.io.*;
-import java.util.*;
 import org.apache.geode.distributed.internal.membership.*;
+import org.apache.geode.internal.DataSerializableFixedID;
+import org.apache.geode.internal.InternalDataSerializer;
+import org.apache.geode.internal.Version;
+import org.apache.geode.internal.cache.IdentityArrayList;
+import org.apache.geode.internal.cache.TXRegionLockRequestImpl;
 
 /**
  * Adapts multiple TXRegionLockRequests to one DLockBatch for DLock to use.
@@ -89,7 +88,7 @@ public class TXLockBatch implements DLockBatch, DataSerializableFixedID {
   /**
    * Each lock batch contains a set of distributed system member ids that are participating in the
    * transaction. Public access for testing purposes.
-   * 
+   *
    * @return participants in the transaction
    */
   public Set getParticipants() {
@@ -141,4 +140,3 @@ public class TXLockBatch implements DLockBatch, DataSerializableFixedID {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockId.java b/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockId.java
index 0dbba24..269d658 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockId.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockId.java
@@ -33,4 +33,3 @@ public interface TXLockId extends DLockBatchId {
   /** Gets the lock grantor id that granted this lock */
   public LockGrantorId getLockGrantorId();
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockIdImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockIdImpl.java
index b1e5bab..7bcd9a4 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockIdImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockIdImpl.java
@@ -14,13 +14,13 @@
  */
 package org.apache.geode.internal.cache.locks;
 
-import org.apache.geode.internal.DataSerializableFixedID;
-import org.apache.geode.internal.Version;
-import org.apache.geode.DataSerializer;
 import java.io.*;
 
+import org.apache.geode.DataSerializer;
 import org.apache.geode.distributed.internal.locks.LockGrantorId;
 import org.apache.geode.distributed.internal.membership.*;
+import org.apache.geode.internal.DataSerializableFixedID;
+import org.apache.geode.internal.Version;
 
 /**
  * Identifies a group of transaction locks.
@@ -133,4 +133,3 @@ public class TXLockIdImpl implements TXLockId, DataSerializableFixedID {
     return null;
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockService.java b/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockService.java
index 60dd7f8..b26740b 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockService.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockService.java
@@ -15,11 +15,11 @@
 
 package org.apache.geode.internal.cache.locks;
 
+import java.util.*;
+
 import org.apache.geode.cache.CommitConflictException;
 import org.apache.geode.distributed.internal.locks.*;
 
-import java.util.*;
-
 /**
  * Provides transaction locking service for coordinating transactions.
  * <p>
@@ -102,7 +102,7 @@ public abstract class TXLockService {
    * Updates the set of participants for a given tx lock reference.
    *
    * @param txLockId the tx lock reference as generated from the call to <code>txLock</code>
-   * 
+   *
    * @param updatedParticipants the set of new participants generated from the advisor for each
    *        <code>Region</code> in the transaction.
    *
@@ -151,4 +151,3 @@ public abstract class TXLockService {
   abstract void basicDestroy();
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockServiceImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockServiceImpl.java
index 717d878..3830312 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockServiceImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockServiceImpl.java
@@ -15,6 +15,13 @@
 
 package org.apache.geode.internal.cache.locks;
 
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Set;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.cache.CommitConflictException;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.ReplyException;
@@ -25,12 +32,6 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.util.concurrent.StoppableReentrantReadWriteLock;
-import org.apache.logging.log4j.Logger;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.Set;
 
 /** Provides clean separation of implementation from public facade */
 public class TXLockServiceImpl extends TXLockService {
@@ -279,4 +280,3 @@ public class TXLockServiceImpl extends TXLockService {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockUpdateParticipantsMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockUpdateParticipantsMessage.java
index 5d03abd..f9e6733 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockUpdateParticipantsMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXLockUpdateParticipantsMessage.java
@@ -15,17 +15,18 @@
 
 package org.apache.geode.internal.cache.locks;
 
+import java.io.*;
+import java.util.Set;
+
 import org.apache.geode.DataSerializer;
-import org.apache.geode.internal.InternalDataSerializer;
+import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.distributed.internal.MessageWithReply;
-import org.apache.geode.distributed.internal.ReplyMessage;
 import org.apache.geode.distributed.internal.PooledDistributionMessage;
-import org.apache.geode.distributed.internal.DistributionManager;
-import org.apache.geode.distributed.internal.locks.DLockService;
+import org.apache.geode.distributed.internal.ReplyMessage;
 import org.apache.geode.distributed.internal.locks.DLockGrantor;
+import org.apache.geode.distributed.internal.locks.DLockService;
 import org.apache.geode.distributed.internal.locks.LockGrantorDestroyedException;
-import java.io.*;
-import java.util.Set;
+import org.apache.geode.internal.InternalDataSerializer;
 
 /**
  * A message to update the Grantor with the latest TXLock participants This class was added as part
@@ -33,7 +34,7 @@ import java.util.Set;
  * given TXLockId. This update is needed in the event that a recovery is needed when the TXLock
  * Lessor (the origin VM of the transaction) crashes/departs before or while sending the
  * TXCommitMessage but after making the reservation for the transaction.
- * 
+ *
  * @see org.apache.geode.internal.cache.TXCommitMessage#send(TXLockId)
  * @see org.apache.geode.internal.cache.TXCommitMessage#updateLockMembers
  * @see org.apache.geode.distributed.internal.locks.DLockGrantor#getLockBatch(Object)
@@ -43,7 +44,7 @@ import java.util.Set;
  * @see TXLessorDepartureHandler
  * @see TXOriginatorRecoveryProcessor
  * @see org.apache.geode.internal.cache.TXFarSideCMTracker
- * 
+ *
  * @since GemFire 4.1.1
  */
 public class TXLockUpdateParticipantsMessage extends PooledDistributionMessage
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXOriginatorRecoveryProcessor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXOriginatorRecoveryProcessor.java
index 0dc75ff..511d9b1 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXOriginatorRecoveryProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXOriginatorRecoveryProcessor.java
@@ -294,4 +294,3 @@ public class TXOriginatorRecoveryProcessor extends ReplyProcessor21 {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXRecoverGrantorMessageProcessor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXRecoverGrantorMessageProcessor.java
index 7ae2d2b..2324af9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXRecoverGrantorMessageProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXRecoverGrantorMessageProcessor.java
@@ -15,6 +15,10 @@
 
 package org.apache.geode.internal.cache.locks;
 
+import java.util.concurrent.RejectedExecutionException;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.distributed.internal.DM;
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.distributed.internal.ReplyException;
@@ -26,9 +30,6 @@ import org.apache.geode.internal.cache.TXCommitMessage;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
-import org.apache.logging.log4j.Logger;
-
-import java.util.concurrent.RejectedExecutionException;
 
 /**
  * Provides processing of DLockRecoverGrantorProcessor. Reply will not be sent until all locks are
@@ -149,4 +150,3 @@ public class TXRecoverGrantorMessageProcessor
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXRegionLockRequest.java b/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXRegionLockRequest.java
index b8e1990..47a8e77 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXRegionLockRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/locks/TXRegionLockRequest.java
@@ -15,10 +15,10 @@
 
 package org.apache.geode.internal.cache.locks;
 
-import org.apache.geode.DataSerializable;
-// import org.apache.geode.cache.Region;
 import java.util.Set;
 
+import org.apache.geode.DataSerializable;
+
 /** Specifies a set of keys to try-lock within the scope of a region */
 public interface TXRegionLockRequest extends DataSerializable {
 
@@ -34,4 +34,3 @@ public interface TXRegionLockRequest extends DataSerializable {
   /** add the set of keys to be locked */
   public void addEntryKeys(Set<Object> s);
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/EnableLRU.java b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/EnableLRU.java
index 5beae60..69f7e8b 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/EnableLRU.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/EnableLRU.java
@@ -93,7 +93,7 @@ public interface EnableLRU {
 
   /**
    * Returns the id of the "greedyReturns" statistic for this LRU algorith'ms statistics
-   * 
+   *
    * @return the id
    */
   public int getGreedyReturnsStatId();
@@ -112,4 +112,3 @@ public interface EnableLRU {
   public boolean lruLimitExceeded(LRUStatistics lruStatistics, DiskRegionView drv);
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/HeapEvictor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/HeapEvictor.java
index 2ff6ed6..212ba5c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/HeapEvictor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/HeapEvictor.java
@@ -14,6 +14,13 @@
  */
 package org.apache.geode.internal.cache.lru;
 
+import java.util.*;
+import java.util.concurrent.*;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import it.unimi.dsi.fastutil.objects.Object2LongOpenHashMap;
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.LogWriter;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.RegionDestroyedException;
@@ -27,19 +34,13 @@ import org.apache.geode.internal.cache.control.MemoryEvent;
 import org.apache.geode.internal.cache.control.ResourceListener;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.LoggingThreadGroup;
-import it.unimi.dsi.fastutil.objects.Object2LongOpenHashMap;
-import org.apache.logging.log4j.Logger;
-
-import java.util.*;
-import java.util.concurrent.*;
-import java.util.concurrent.atomic.AtomicBoolean;
 
 /**
  * Triggers centralized eviction(asynchronously) when the ResourceManager sends an eviction event
  * for on-heap regions. This is registered with the ResourceManager.
- * 
+ *
  * @since GemFire 6.0
- * 
+ *
  */
 public class HeapEvictor implements ResourceListener<MemoryEvent> {
   private static final Logger logger = LogService.getLogger();
@@ -218,7 +219,7 @@ public class HeapEvictor implements ResourceListener<MemoryEvent> {
 
   /**
    * returns the total number of tasks that are currently being executed or queued for execution
-   * 
+   *
    * @return sum of scheduled and running tasks
    */
   public int getRunningAndScheduledTasks() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/HeapLRUCapacityController.java b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/HeapLRUCapacityController.java
index fdf694b..1abedb5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/HeapLRUCapacityController.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/HeapLRUCapacityController.java
@@ -106,9 +106,9 @@ public class HeapLRUCapacityController extends LRUAlgorithm {
 
   /**
    * Creates a new <code>HeapLRUCapacityController</code> with the given eviction action.
-   * 
+   *
    * @param evictionAction The action that will occur when an entry is evicted
-   * 
+   *
    */
   public HeapLRUCapacityController(EvictionAction evictionAction, Region region) {
     super(evictionAction, region);
@@ -150,9 +150,9 @@ public class HeapLRUCapacityController extends LRUAlgorithm {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.lang.Object#hashCode()
-   * 
+   *
    * Note that we just need to make sure that equal objects return equal hashcodes; nothing really
    * elaborate is done here.
    */
@@ -164,7 +164,7 @@ public class HeapLRUCapacityController extends LRUAlgorithm {
 
   /**
    * Returns a brief description of this eviction controller.
-   * 
+   *
    * @since GemFire 4.0
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/HeapLRUStatistics.java b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/HeapLRUStatistics.java
index 105d4de..e256508 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/HeapLRUStatistics.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/HeapLRUStatistics.java
@@ -16,7 +16,6 @@
 package org.apache.geode.internal.cache.lru;
 
 import org.apache.geode.*;
-// import org.apache.geode.internal.*;
 
 /**
  * Statistics for the HeapLRUCapacityController, which treats the counter statistic differently than
@@ -39,7 +38,7 @@ public class HeapLRUStatistics extends LRUStatistics {
    * has changed after performing a Region operation. The <code>HeapLRUCapacityController</code>
    * however does not care about <code>Region</code> changes, it only considers heap changes and
    * uses <code>Runtime</code> to determine how much to evict.
-   * 
+   *
    * @see org.apache.geode.internal.cache.lru.HeapLRUCapacityController#createLRUHelper
    * @see EnableLRU#mustEvict
    */
@@ -58,4 +57,3 @@ public class HeapLRUStatistics extends LRUStatistics {
     super.resetCounter();
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/LRUAlgorithm.java b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/LRUAlgorithm.java
index b07a124..80e82d6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/LRUAlgorithm.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/LRUAlgorithm.java
@@ -14,6 +14,10 @@
  */
 package org.apache.geode.internal.cache.lru;
 
+import java.io.IOException;
+import java.io.Serializable;
+import java.util.Properties;
+
 import org.apache.geode.InternalGemFireException;
 import org.apache.geode.StatisticsFactory;
 import org.apache.geode.cache.CacheCallback;
@@ -23,10 +27,6 @@ import org.apache.geode.internal.cache.BucketRegion;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.io.IOException;
-import java.io.Serializable;
-import java.util.Properties;
-
 /**
  * Eviction controllers that extend this class evict the least recently used (LRU) entry in the
  * region whose capacity they controller. In order to provide an efficient computation of the LRU
@@ -170,7 +170,7 @@ public abstract class LRUAlgorithm implements CacheCallback, Serializable, Clone
   /**
    * This method is an artifact when eviction controllers used to called capacity controllers and
    * were configured in the cache.xml file as <code>Declarable</code>
-   * 
+   *
    * @since GemFire 4.1.1
    */
   public abstract Properties getProperties();
@@ -245,7 +245,7 @@ public abstract class LRUAlgorithm implements CacheCallback, Serializable, Clone
   protected abstract class AbstractEnableLRU implements EnableLRU {
 
     /** The region whose capacity is controller by this eviction controller */
-    private volatile transient String regionName;
+    private transient volatile String regionName;
 
     public long limit() {
       if (stats == null) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/LRUCapacityController.java b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/LRUCapacityController.java
index f1972a6..7103dc3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/LRUCapacityController.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/LRUCapacityController.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.internal.cache.lru;
 
+import java.util.*;
+
 import org.apache.geode.*;
 import org.apache.geode.cache.*;
-import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 import org.apache.geode.internal.cache.*;
 import org.apache.geode.internal.cache.persistence.DiskRegionView;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-
-import java.util.*;
+import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 
 /**
  * A <code>CapacityController</code> that will remove the least recently used (LRU) entry from a
@@ -116,7 +116,7 @@ public class LRUCapacityController extends LRUAlgorithm implements Declarable {
   /**
    * Creates an LRU capacity controller that allows the given number of maximum entries and uses the
    * default eviction action.
-   * 
+   *
    * @param maximumEntries The maximum number of entries allowed in the region whose capacity this
    *        controller controls. Once there are <code>capacity</code> entries in a region, this
    *        controller will remove the least recently used entry.<br>
@@ -133,7 +133,7 @@ public class LRUCapacityController extends LRUAlgorithm implements Declarable {
 
   /**
    * Creates an LRU capacity controller that allows the given number of maximum entries.
-   * 
+   *
    * @param maximumEntries The maximum number of entries allowed in the region whose capacity this
    *        controller controls. Once there are <code>capacity</code> entries in a region, this
    *        controller will remove the least recently used entry.<br>
@@ -311,9 +311,9 @@ public class LRUCapacityController extends LRUAlgorithm implements Declarable {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.lang.Object#hashCode()
-   * 
+   *
    * Note that we just need to make sure that equal objects return equal hashcodes; nothing really
    * elaborate is done here.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/LRUClockNode.java b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/LRUClockNode.java
index b157038..e783626 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/LRUClockNode.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/LRUClockNode.java
@@ -30,7 +30,7 @@ public interface LRUClockNode {
 
   /**
    * compute the new entry size and return the delta from the previous entry size
-   * 
+   *
    * @param value then entry's value
    * @since GemFire 6.1.2.9
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/LRUMapCallbacks.java b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/LRUMapCallbacks.java
index 0b1cc6f..de9a689 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/LRUMapCallbacks.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/LRUMapCallbacks.java
@@ -14,9 +14,7 @@
  */
 package org.apache.geode.internal.cache.lru;
 
-// import org.apache.geode.cache.Region;
 import org.apache.geode.internal.cache.RegionEntry;
-// import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.internal.cache.persistence.DiskRegionView;
 
 /**
@@ -36,7 +34,7 @@ public interface LRUMapCallbacks {
 
   /**
    * Disables lruUpdateCallback in calling thread
-   * 
+   *
    * @return false if it's already disabled
    */
   public boolean disableLruUpdateCallback();
@@ -55,7 +53,7 @@ public interface LRUMapCallbacks {
   /**
    * Return true if the lru has exceeded its limit and needs to evict. Note that this method is
    * currently used to prevent disk recovery from faulting in values once the limit is exceeded.
-   * 
+   *
    * @param drv the disk region whose limit is checked
    */
   public boolean lruLimitExceeded(DiskRegionView drv);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/LRUStatistics.java b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/LRUStatistics.java
index ec4dec2..04504fd 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/LRUStatistics.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/LRUStatistics.java
@@ -199,4 +199,3 @@ public class LRUStatistics {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/MemLRUCapacityController.java b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/MemLRUCapacityController.java
index 17673a3..e042d89 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/MemLRUCapacityController.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/MemLRUCapacityController.java
@@ -27,12 +27,12 @@ import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.cache.util.ObjectSizer;
 import org.apache.geode.internal.ClassPathLoader;
-import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 import org.apache.geode.internal.cache.AbstractLRURegionMap.CDValueWrapper;
 import org.apache.geode.internal.cache.CachedDeserializableFactory;
 import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.persistence.DiskRegionView;
 import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 
 
 /**
@@ -150,7 +150,7 @@ public class MemLRUCapacityController extends LRUAlgorithm implements Declarable
 
   /**
    * Create an instance of the capacity controller the given settings.
-   * 
+   *
    * @param megabytes the amount of memory allowed in this region specified in megabytes.<br>
    *        <p>
    *        For a region with {@link org.apache.geode.cache.DataPolicy#PARTITION}, it is overridden
@@ -167,7 +167,7 @@ public class MemLRUCapacityController extends LRUAlgorithm implements Declarable
 
   /**
    * Create an instance of the capacity controller the given settings.
-   * 
+   *
    * @param megabytes the amount of memory allowed in this region specified in megabytes.<br>
    *        <p>
    *        For a region with {@link org.apache.geode.cache.DataPolicy#PARTITION}, it is overridden
@@ -185,7 +185,7 @@ public class MemLRUCapacityController extends LRUAlgorithm implements Declarable
 
   /**
    * Create an instance of the capacity controller the given settings.
-   * 
+   *
    * @param megabytes the amount of memory allowed in this region specified in megabytes.<br>
    *        <p>
    *        For a region with {@link org.apache.geode.cache.DataPolicy#PARTITION}, it is overridden
@@ -483,9 +483,9 @@ public class MemLRUCapacityController extends LRUAlgorithm implements Declarable
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.lang.Object#hashCode()
-   * 
+   *
    * Note that we just need to make sure that equal objects return equal hashcodes; nothing really
    * elaborate is done here.
    */
@@ -507,4 +507,3 @@ public class MemLRUCapacityController extends LRUAlgorithm implements Declarable
         + " megabytes and and eviction action " + this.getEvictionAction();
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/NewLIFOClockHand.java b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/NewLIFOClockHand.java
index 702b663..eec9554 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/NewLIFOClockHand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/NewLIFOClockHand.java
@@ -21,7 +21,7 @@ import org.apache.geode.internal.cache.entries.AbstractRegionEntry;
 /**
  * NewLIFOClockHand holds the behavior for LIFO logic , Overwriting getLRUEntry() to return most
  * recently added Entry
- * 
+ *
  * @since GemFire 5.7
  */
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/NewLRUClockHand.java b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/NewLRUClockHand.java
index 4588757..37cb2c1 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/NewLRUClockHand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/NewLRUClockHand.java
@@ -15,6 +15,8 @@
 
 package org.apache.geode.internal.cache.lru;
 
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.StatisticsFactory;
 import org.apache.geode.cache.Region;
 import org.apache.geode.distributed.internal.DistributionConfig;
@@ -25,7 +27,6 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.logging.log4j.LogMarker;
-import org.apache.logging.log4j.Logger;
 
 /**
  * AbstractLRUClockHand holds the lrulist, and the behavior for maintaining the list in a cu-pipe
@@ -44,17 +45,17 @@ public class NewLRUClockHand {
   protected LRUClockNode head = new GuardNode();
 
   /** The object for locking the head of the cu-pipe. */
-  final protected HeadLock lock;
+  protected final HeadLock lock;
 
   /** Description of the Field */
-  final private LRUStatistics stats;
+  private final LRUStatistics stats;
   /** Counter for the size of the LRU list */
   protected int size = 0;
 
   public static final boolean debug =
       Boolean.getBoolean(DistributionConfig.GEMFIRE_PREFIX + "verbose-lru-clock");
 
-  static private final int maxEntries;
+  private static final int maxEntries;
 
   static {
     String squelch = System.getProperty(DistributionConfig.GEMFIRE_PREFIX + "lru.maxSearchEntries");
@@ -461,4 +462,3 @@ public class NewLRUClockHand {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/Sizeable.java b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/Sizeable.java
index 27a3c50..8b1fd4a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/lru/Sizeable.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/lru/Sizeable.java
@@ -20,26 +20,26 @@ package org.apache.geode.internal.cache.lru;
  * <b>Sample Implementation</b><br>
  * <code>public int getSizeInBytes(){</code><br>
  * // The sizes of the primitive as well as object instance variables are calculated:<br>
- * 
+ *
  * <code>int size = 0;</code><br>
- * 
+ *
  * // Add overhead for this instance.<br>
  * <code>size += Sizeable.PER_OBJECT_OVERHEAD;</code><br>
- * 
+ *
  * // Add object references (implements Sizeable)<br>
  * // value reference = 4 bytes <br>
- * 
+ *
  * <code>size += 4;</code><br>
- * 
+ *
  * // Add primitive instance variable size<br>
  * // byte bytePr = 1 byte<br>
  * // boolean flag = 1 byte<br>
- * 
+ *
  * <code>size += 2;</code><br>
- * 
+ *
  * // Add individual object size<br>
  * <code>size += (value.getSizeInBytes());</code><br>
- * 
+ *
  * <code>return size;</code><br>
  * }<br>
  *
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/operations/ContainsKeyOperationContext.java b/geode-core/src/main/java/org/apache/geode/internal/cache/operations/ContainsKeyOperationContext.java
index 0b07b0e..b75dcf8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/operations/ContainsKeyOperationContext.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/operations/ContainsKeyOperationContext.java
@@ -21,7 +21,7 @@ import org.apache.geode.cache.operations.KeyOperationContext;
  * Encapsulates a
  * {@link org.apache.geode.cache.operations.OperationContext.OperationCode#CONTAINS_KEY} region
  * operation having the key object for the pre-operation case.
- * 
+ *
  * @since GemFire 5.5
  * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead
  */
@@ -29,7 +29,7 @@ public class ContainsKeyOperationContext extends KeyOperationContext {
 
   /**
    * Constructor for the operation.
-   * 
+   *
    * @param key the key for this operation
    */
   public ContainsKeyOperationContext(Object key) {
@@ -38,7 +38,7 @@ public class ContainsKeyOperationContext extends KeyOperationContext {
 
   /**
    * Return the operation associated with the <code>OperationContext</code> object.
-   * 
+   *
    * @return <code>OperationCode.CONTAINS_KEY</code>.
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/AllBucketProfilesUpdateMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/AllBucketProfilesUpdateMessage.java
index 910de64..4e853a6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/AllBucketProfilesUpdateMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/AllBucketProfilesUpdateMessage.java
@@ -39,7 +39,7 @@ import org.apache.geode.internal.logging.LogService;
 /**
  * A Partitioned Region meta-data update message. This is used to send all local bucket's meta-data
  * to other members with the same Partitioned Region.
- * 
+ *
  * @since GemFire 6.6
  */
 public class AllBucketProfilesUpdateMessage extends DistributionMessage
@@ -108,7 +108,7 @@ public class AllBucketProfilesUpdateMessage extends DistributionMessage
 
   /**
    * Send a profile update to a set of members.
-   * 
+   *
    * @param recipients the set of members to be notified
    * @param dm the distribution manager used to send the message
    * @param prId the unique partitioned region identifier
@@ -155,4 +155,3 @@ public class AllBucketProfilesUpdateMessage extends DistributionMessage
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/BecomePrimaryBucketMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/BecomePrimaryBucketMessage.java
index b5de2e8..c14c07f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/BecomePrimaryBucketMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/BecomePrimaryBucketMessage.java
@@ -42,11 +42,11 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
  * This message is sent to a recipient to make it become the primary for a partitioned region
  * bucket. The recipient will get in line for the bucket's primary lock and then send a
  * {@link DeposePrimaryBucketMessage} to the current primary.
- * 
+ *
  * Usage: BecomePrimaryBucketResponse response = BecomePrimaryBucketMessage.send(
  * InternalDistributedMember, PartitionedRegion, int bucketId); if (response != null &&
  * response.waitForResponse()) { // recipient became primary for the bucket }
- * 
+ *
  */
 public class BecomePrimaryBucketMessage extends PartitionMessage {
 
@@ -69,7 +69,7 @@ public class BecomePrimaryBucketMessage extends PartitionMessage {
 
   /**
    * Sends a message to make the recipient primary for the bucket.
-   * 
+   *
    * @param recipient the member to to become primary
    * @param pr the PartitionedRegion of the bucket
    * @param bid the bucket to become primary for
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/Bucket.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/Bucket.java
index 5e6cb62..7fe5788 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/Bucket.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/Bucket.java
@@ -19,8 +19,8 @@ import java.util.Set;
 import org.apache.geode.internal.cache.BucketAdvisor;
 import org.apache.geode.internal.cache.CacheDistributionAdvisee;
 import org.apache.geode.internal.cache.HasDiskRegion;
-import org.apache.geode.internal.cache.persistence.PersistenceAdvisor;
 import org.apache.geode.internal.cache.PartitionedRegion;
+import org.apache.geode.internal.cache.persistence.PersistenceAdvisor;
 
 /**
  * Represents a storage or meta-data container for a <code>PartitionedRegion</code>.
@@ -51,14 +51,14 @@ public interface Bucket extends CacheDistributionAdvisee, HasDiskRegion {
 
   /**
    * Returns the bucket id used to uniquely identify the bucket in its partitioned region
-   * 
+   *
    * @return the unique identity of the bucket
    */
   public int getId();
 
   /**
    * Report members that are currently hosting the bucket
-   * 
+   *
    * @return set of members
    * @since GemFire 5.9
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/BucketBackupMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/BucketBackupMessage.java
index c4a3fbd..00b8684 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/BucketBackupMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/BucketBackupMessage.java
@@ -34,7 +34,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 /**
  * A message sent requesting that an evaluation of buckets be made to determine if one or more needs
  * to be backed-up in order to satisfy the redundantCopies setting
- * 
+ *
  * @since GemFire 5.0
  */
 public class BucketBackupMessage extends PartitionMessage {
@@ -57,7 +57,7 @@ public class BucketBackupMessage extends PartitionMessage {
 
   /**
    * Sends a BucketBackupMessage requesting that another VM backup an existing bucket
-   * 
+   *
    * @param recipients the member that the contains keys/value message is sent to
    * @param r the PartitionedRegion that contains the bucket
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/BucketCountLoadProbe.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/BucketCountLoadProbe.java
index d51b762..35c342f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/BucketCountLoadProbe.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/BucketCountLoadProbe.java
@@ -26,7 +26,7 @@ import org.apache.geode.internal.cache.PartitionedRegionDataStore;
 
 /**
  * A load probe which calculates the load of a pr using the just the number of buckets on a member.
- * 
+ *
  */
 public class BucketCountLoadProbe implements LoadProbe, DataSerializableFixedID {
   private static final long serialVersionUID = 7040814060882774875L;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/BucketProfileUpdateMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/BucketProfileUpdateMessage.java
index e353393..5f9a53e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/BucketProfileUpdateMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/BucketProfileUpdateMessage.java
@@ -39,7 +39,7 @@ import org.apache.geode.internal.logging.LogService;
 /**
  * A Partitioned Region meta-data update message. This is used to send a bucket's meta-data to other
  * members with the same Partitioned Region.
- * 
+ *
  * @since GemFire 5.1
  */
 public class BucketProfileUpdateMessage extends DistributionMessage implements MessageWithReply {
@@ -114,7 +114,7 @@ public class BucketProfileUpdateMessage extends DistributionMessage implements M
 
   /**
    * Send a profile update to a set of members.
-   * 
+   *
    * @param recipients the set of members to be notified
    * @param dm the distribution manager used to send the message
    * @param prId the unique partitioned region identifier
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/BucketSizeMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/BucketSizeMessage.java
index ee5d1be..76e31b6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/BucketSizeMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/BucketSizeMessage.java
@@ -42,7 +42,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 
 /**
  * A message used to determine the number of bytes a Bucket consumes.
- * 
+ *
  * @since GemFire 5.0
  */
 
@@ -72,7 +72,7 @@ public class BucketSizeMessage extends PartitionMessage {
 
   /**
    * Sends a BucketSize message to determine the number of bytes the bucket consumes
-   * 
+   *
    * @param recipient the member that the contains keys/value message is sent to
    * @param r the PartitionedRegion that contains the bucket
    * @param bucketId the identity of the bucket whose size should be returned.
@@ -163,7 +163,7 @@ public class BucketSizeMessage extends PartitionMessage {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -225,7 +225,7 @@ public class BucketSizeMessage extends PartitionMessage {
   /**
    * A processor to capture the value returned by
    * {@link org.apache.geode.internal.cache.partitioned.GetMessage.GetReplyMessage}
-   * 
+   *
    * @since GemFire 5.0
    */
   public static class BucketSizeResponse extends ReplyProcessor21 {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/ColocatedRegionDetails.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/ColocatedRegionDetails.java
index e4b7402..5fe1967 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/ColocatedRegionDetails.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/ColocatedRegionDetails.java
@@ -45,7 +45,7 @@ public class ColocatedRegionDetails implements DataSerializable {
 
   /**
    * Returns the canonical name of the host machine
-   * 
+   *
    * @return parent
    */
   public String getHost() {
@@ -54,7 +54,7 @@ public class ColocatedRegionDetails implements DataSerializable {
 
   /**
    * Returns the name of the {@link DistributedMember}
-   * 
+   *
    * @return parent
    */
   public String getMember() {
@@ -63,7 +63,7 @@ public class ColocatedRegionDetails implements DataSerializable {
 
   /**
    * Returns the name of the parent region of a colocated pair
-   * 
+   *
    * @return parent
    */
   public String getParent() {
@@ -72,7 +72,7 @@ public class ColocatedRegionDetails implements DataSerializable {
 
   /**
    * Returns the name of the child region of a colocated pair
-   * 
+   *
    * @return child
    */
   public String getChild() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/ContainsKeyValueMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/ContainsKeyValueMessage.java
index 709cb13..89cb55d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/ContainsKeyValueMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/ContainsKeyValueMessage.java
@@ -70,7 +70,7 @@ public class ContainsKeyValueMessage extends PartitionMessageWithDirectReply {
    * {@link org.apache.geode.cache.Region#containsKey(Object)}or
    * {@link org.apache.geode.cache.Region#containsValueForKey(Object)} depending on the
    * <code>valueCheck</code> argument
-   * 
+   *
    * @param recipient the member that the contains keys/value message is sent to
    * @param r the PartitionedRegion that contains the bucket
    * @param key the key to be queried
@@ -196,7 +196,7 @@ public class ContainsKeyValueMessage extends PartitionMessageWithDirectReply {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -250,7 +250,7 @@ public class ContainsKeyValueMessage extends PartitionMessageWithDirectReply {
   /**
    * A processor to capture the value returned by
    * {@link org.apache.geode.internal.cache.partitioned.ContainsKeyValueMessage.ContainsKeyValueReplyMessage}
-   * 
+   *
    * @since GemFire 5.0
    */
   public static class ContainsKeyValueResponse extends PartitionResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/CreateBucketMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/CreateBucketMessage.java
index 90f3396..145efdd 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/CreateBucketMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/CreateBucketMessage.java
@@ -87,7 +87,7 @@ public class CreateBucketMessage extends PartitionMessage {
 
   /**
    * Sends a PartitionedRegion manage bucket request to the recipient
-   * 
+   *
    * @param recipient the member to which the bucket manage request is sent
    * @param r the PartitionedRegion to which the bucket belongs
    * @param bucketId the unique identifier of the bucket
@@ -170,7 +170,7 @@ public class CreateBucketMessage extends PartitionMessage {
 
   /**
    * Assists the toString method in reporting the contents of this message
-   * 
+   *
    * @see PartitionMessage#toString()
    * @param buff
    */
@@ -191,7 +191,7 @@ public class CreateBucketMessage extends PartitionMessage {
   /**
    * A class that contains the reply to a {@link CreateBucketMessage} message which contains the
    * {@link Node} that has accepted to manage the bucket.
-   * 
+   *
    * @since GemFire 5.0
    */
   public static class CreateBucketReplyMessage extends ReplyMessage {
@@ -213,7 +213,7 @@ public class CreateBucketMessage extends PartitionMessage {
 
     /**
      * Accept the request to manage the bucket
-     * 
+     *
      * @param recipient the requesting node
      * @param processorId the identity of the processor the requesting node is waiting on
      * @param dm the distribution manager used to send the acceptance message
@@ -228,7 +228,7 @@ public class CreateBucketMessage extends PartitionMessage {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -287,10 +287,10 @@ public class CreateBucketMessage extends PartitionMessage {
 
   /**
    * A processor to capture the {@link Node} returned by {@link CreateBucketMessage}
-   * 
+   *
    * @since GemFire 5.0
    */
-  static public class NodeResponse extends ReplyProcessor21 {
+  public static class NodeResponse extends ReplyProcessor21 {
     /**
      * the message that triggers return from waitForAcceptance. This will be null if the target
      * member exited
@@ -321,7 +321,7 @@ public class CreateBucketMessage extends PartitionMessage {
 
     /**
      * Wait for the response to a {@link CreateBucketMessage} request.
-     * 
+     *
      * @return true if the node sent the request is managing the bucket
      * @throws ForceReattemptException if the peer is no longer available
      */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/CreateMissingBucketsTask.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/CreateMissingBucketsTask.java
index 18503c5..2d1b3e8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/CreateMissingBucketsTask.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/CreateMissingBucketsTask.java
@@ -17,8 +17,8 @@ package org.apache.geode.internal.cache.partitioned;
 import org.apache.geode.internal.cache.ColocationHelper;
 import org.apache.geode.internal.cache.PRHARedundancyProvider;
 import org.apache.geode.internal.cache.PartitionedRegion;
-import org.apache.geode.internal.cache.PartitionedRegionStats;
 import org.apache.geode.internal.cache.PartitionedRegion.RecoveryLock;
+import org.apache.geode.internal.cache.PartitionedRegionStats;
 
 /**
  * A task for creating buckets in a child colocated region that are present in the leader region.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DeposePrimaryBucketMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DeposePrimaryBucketMessage.java
index c9d7d70..35a7c69 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DeposePrimaryBucketMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DeposePrimaryBucketMessage.java
@@ -62,7 +62,7 @@ public class DeposePrimaryBucketMessage extends PartitionMessage {
 
   /**
    * Sends a message to depose the primary bucket.
-   * 
+   *
    * @param recipient the member to depose as primary
    * @param region the PartitionedRegion of the bucket
    * @param bucketId the bucket to depose primary for
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DestroyMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DestroyMessage.java
index 7009a98..e56d0d7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DestroyMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DestroyMessage.java
@@ -61,14 +61,14 @@ import org.apache.geode.internal.offheap.annotations.Retained;
 
 /**
  * A class that specifies a destroy operation.
- * 
+ *
  * Note: The reason for different classes for Destroy and Invalidate is to prevent sending an extra
  * bit for every DestroyMessage to differentiate an invalidate versus a destroy. The assumption is
  * that these operations are used frequently, if they are not then it makes sense to fold the
  * destroy and the invalidate into the same message and use an extra bit to differentiate
- * 
+ *
  * @since GemFire 5.0
- * 
+ *
  */
 public class DestroyMessage extends PartitionMessageWithDirectReply {
 
@@ -163,7 +163,7 @@ public class DestroyMessage extends PartitionMessageWithDirectReply {
   /**
    * send a notification-only message to a set of listeners. The processor id is passed with the
    * message for reply message processing. This method does not wait on the processor.
-   * 
+   *
    * @param cacheOpReceivers receivers of associated bucket CacheOperationMessage
    * @param adjunctRecipients receivers that must get the event
    * @param filterRoutingInfo client routing information
@@ -186,7 +186,7 @@ public class DestroyMessage extends PartitionMessageWithDirectReply {
   /**
    * Sends a DestroyMessage {@link org.apache.geode.cache.Region#destroy(Object)}message to the
    * recipient
-   * 
+   *
    * @param recipient the recipient of the message
    * @param r the PartitionedRegion for which the destroy was performed
    * @param event the event causing this message
@@ -417,7 +417,7 @@ public class DestroyMessage extends PartitionMessageWithDirectReply {
 
   /**
    * Assists the toString method in reporting the contents of this message
-   * 
+   *
    * @see PartitionMessage#toString()
    * @param buff
    */
@@ -569,7 +569,7 @@ public class DestroyMessage extends PartitionMessageWithDirectReply {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.distributed.internal.ReplyMessage#getInlineProcess()
      */
     @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DestroyRegionOnDataStoreMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DestroyRegionOnDataStoreMessage.java
index d0c959c..6a2fbb9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DestroyRegionOnDataStoreMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DestroyRegionOnDataStoreMessage.java
@@ -17,28 +17,26 @@ package org.apache.geode.internal.cache.partitioned;
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
-
-import org.apache.geode.DataSerializer;
-import org.apache.geode.i18n.LogWriterI18n;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.geode.internal.logging.LogService;
-import org.apache.geode.internal.logging.log4j.LogMarker;
-
 import java.util.Set;
 
+import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.distributed.internal.DM;
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.distributed.internal.ReplyProcessor21;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.i18n.LogWriterI18n;
 import org.apache.geode.internal.Assert;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.internal.cache.PartitionedRegionDataStore;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.logging.log4j.LogMarker;
 
 /**
  * A message sent to a data store telling that data store to globally destroy the region on behalf
  * of a PR accessor.
- * 
+ *
  * @since GemFire 5.0
  */
 public class DestroyRegionOnDataStoreMessage extends PartitionMessage {
@@ -60,7 +58,7 @@ public class DestroyRegionOnDataStoreMessage extends PartitionMessage {
 
   /**
    * Sends a DestroyRegionOnDataStoreMessage requesting that another VM destroy an existing region
-   * 
+   *
    */
   public static void send(InternalDistributedMember recipient, PartitionedRegion r,
       Object callbackArg) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DumpAllPRConfigMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DumpAllPRConfigMessage.java
index 07b293b..c3781a6 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DumpAllPRConfigMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DumpAllPRConfigMessage.java
@@ -29,7 +29,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
  * A message used for debugging purposes. For example if a test fails it can call
  * {@link org.apache.geode.internal.cache.PartitionedRegion#sendDumpAllPartitionedRegions()} which
  * sends this message to all VMs that have that PartitionedRegion defined.
- * 
+ *
  * @see org.apache.geode.internal.cache.PartitionedRegion#sendDumpAllPartitionedRegions()
  */
 public class DumpAllPRConfigMessage extends PartitionMessage {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DumpB2NRegion.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DumpB2NRegion.java
index 220c51f..6847340 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DumpB2NRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DumpB2NRegion.java
@@ -51,7 +51,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
  * A message used for debugging purposes. For example if a test fails it can call
  * {@link org.apache.geode.internal.cache.PartitionedRegion#sendDumpB2NRegionForBucket(int)} which
  * sends this message to all VMs that have that PartitionedRegion defined.
- * 
+ *
  * @see org.apache.geode.internal.cache.PartitionedRegion#sendDumpB2NRegionForBucket(int)
  */
 public class DumpB2NRegion extends PartitionMessage {
@@ -310,7 +310,7 @@ public class DumpB2NRegion extends PartitionMessage {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.partitioned.PartitionMessage#appendFields(java.lang.
    * StringBuffer)
    */
@@ -323,7 +323,7 @@ public class DumpB2NRegion extends PartitionMessage {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.lang.Object#clone()
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DumpBucketsMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DumpBucketsMessage.java
index b8bd629..e150f37 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DumpBucketsMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/DumpBucketsMessage.java
@@ -33,7 +33,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
  * A message used for debugging purposes. For example if a test fails it can call
  * {@link PartitionedRegion#dumpAllBuckets(boolean)} which sends this message to all VMs that have
  * that PartitionedRegion defined.
- * 
+ *
  * @see org.apache.geode.internal.cache.PartitionedRegion#dumpAllBuckets(boolean)
  */
 public class DumpBucketsMessage extends PartitionMessage {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/EndBucketCreationMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/EndBucketCreationMessage.java
index 84cc845..3f90f0c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/EndBucketCreationMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/EndBucketCreationMessage.java
@@ -32,7 +32,7 @@ import org.apache.geode.internal.cache.PartitionedRegion;
  * This message is sent to a member to make it attempt to become primary. This message is sent at
  * the end of PRHARedundancyProvider .createBucketAtomically, because the buckets created during
  * that time do not volunteer for primary until receiving this message.
- * 
+ *
  */
 public class EndBucketCreationMessage extends PartitionMessage {
 
@@ -53,9 +53,9 @@ public class EndBucketCreationMessage extends PartitionMessage {
 
   /**
    * Sends a message to make the recipient primary for the bucket.
-   * 
+   *
    * @param acceptedMembers
-   * 
+   *
    * @param newPrimary the member to to become primary
    * @param pr the PartitionedRegion of the bucket
    * @param bid the bucket to become primary for
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FetchBulkEntriesMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FetchBulkEntriesMessage.java
index b767f6c..cd0bf21 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FetchBulkEntriesMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FetchBulkEntriesMessage.java
@@ -60,7 +60,7 @@ import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LogMarker;
 
 /**
- * 
+ *
  * @since GemFire 8.0
  */
 public class FetchBulkEntriesMessage extends PartitionMessage {
@@ -100,7 +100,7 @@ public class FetchBulkEntriesMessage extends PartitionMessage {
 
   /**
    * Sends a PartitionedRegion message to fetch all the entries for a bucketId
-   * 
+   *
    * @param recipient the member that the fetch keys message is sent to
    * @param r the PartitionedRegion that contains the bucket
    * @param bucketIds the identity of the buckets that contain the entries to be returned
@@ -400,7 +400,7 @@ public class FetchBulkEntriesMessage extends PartitionMessage {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -470,7 +470,7 @@ public class FetchBulkEntriesMessage extends PartitionMessage {
   /**
    * A processor to capture the value returned by
    * {@link org.apache.geode.internal.cache.partitioned.FetchBulkEntriesMessage}
-   * 
+   *
    * @since GemFire 8.0
    */
   public static class FetchBulkEntriesResponse extends ReplyProcessor21 {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FetchEntriesMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FetchEntriesMessage.java
index 00e432b..402a0cc 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FetchEntriesMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FetchEntriesMessage.java
@@ -14,6 +14,20 @@
  */
 package org.apache.geode.internal.cache.partitioned;
 
+import java.io.ByteArrayInputStream;
+import java.io.DataInput;
+import java.io.DataInputStream;
+import java.io.DataOutput;
+import java.io.IOException;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelException;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.CacheException;
@@ -49,19 +63,6 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.logging.log4j.LogMarker;
 import org.apache.geode.internal.offheap.OffHeapHelper;
 import org.apache.geode.internal.util.ObjectIntProcedure;
-import org.apache.logging.log4j.Logger;
-
-import java.io.ByteArrayInputStream;
-import java.io.DataInput;
-import java.io.DataInputStream;
-import java.io.DataOutput;
-import java.io.IOException;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.ConcurrentHashMap;
 
 public class FetchEntriesMessage extends PartitionMessage {
   private static final Logger logger = LogService.getLogger();
@@ -78,7 +79,7 @@ public class FetchEntriesMessage extends PartitionMessage {
 
   /**
    * Sends a PartitionedRegion message to fetch all the entries for a bucketId
-   * 
+   *
    * @param recipient the member that the fetch keys message is sent to
    * @param r the PartitionedRegion that contains the bucket
    * @param bucketId the identity of the bucket that contains the entries to be returned
@@ -197,7 +198,7 @@ public class FetchEntriesMessage extends PartitionMessage {
 
     /**
      * Send an ack
-     * 
+     *
      * @throws ForceReattemptException if the peer is no longer available
      */
     public static void send(final InternalDistributedMember recipient, final int processorId,
@@ -345,7 +346,7 @@ public class FetchEntriesMessage extends PartitionMessage {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -423,7 +424,7 @@ public class FetchEntriesMessage extends PartitionMessage {
   /**
    * A processor to capture the value returned by
    * {@link org.apache.geode.internal.cache.partitioned.GetMessage.GetReplyMessage}
-   * 
+   *
    * @since GemFire 5.0
    */
   public static class FetchEntriesResponse extends ReplyProcessor21 {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FetchEntryMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FetchEntryMessage.java
index 1072576..d5ecfd0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FetchEntryMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FetchEntryMessage.java
@@ -54,7 +54,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
  * This message is used as the request for a
  * {@link org.apache.geode.cache.Region#getEntry(Object)}operation. The reply is sent in a
  * {@link org.apache.geode.internal.cache.partitioned.FetchEntryMessage.FetchEntryReplyMessage}.
- * 
+ *
  * @since GemFire 5.1
  */
 public class FetchEntryMessage extends PartitionMessage {
@@ -80,7 +80,7 @@ public class FetchEntryMessage extends PartitionMessage {
 
   /**
    * Sends a PartitionedRegion {@link org.apache.geode.cache.Region#getEntry(Object)} message
-   * 
+   *
    * @param recipient the member that the getEntry message is sent to
    * @param r the PartitionedRegion for which getEntry was performed upon
    * @param key the object to which the value should be feteched
@@ -208,7 +208,7 @@ public class FetchEntryMessage extends PartitionMessage {
 
   /**
    * This message is used for the reply to a {@link FetchEntryMessage}.
-   * 
+   *
    * @since GemFire 5.0
    */
   public static class FetchEntryReplyMessage extends ReplyMessage {
@@ -241,7 +241,7 @@ public class FetchEntryMessage extends PartitionMessage {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FetchKeysMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FetchKeysMessage.java
index 67d81ef..2b399b7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FetchKeysMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FetchKeysMessage.java
@@ -82,7 +82,7 @@ public class FetchKeysMessage extends PartitionMessage {
 
   /**
    * Sends a PartitionedRegion message to fetch keys for a bucketId
-   * 
+   *
    * @param recipient the member that the fetch keys message is sent to
    * @param r the PartitionedRegion that contains the bucket
    * @param bucketId the identity of the bucket that contains the keys to be returned
@@ -109,7 +109,7 @@ public class FetchKeysMessage extends PartitionMessage {
   }
 
   /**
-   * 
+   *
    * @param recipient
    * @param r
    * @param bucketId
@@ -251,7 +251,7 @@ public class FetchKeysMessage extends PartitionMessage {
 
     /**
      * Send an ack
-     * 
+     *
      * @throws ForceReattemptException if the peer is no longer available
      */
     public static void send(final InternalDistributedMember recipient, final int processorId,
@@ -373,7 +373,7 @@ public class FetchKeysMessage extends PartitionMessage {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -445,7 +445,7 @@ public class FetchKeysMessage extends PartitionMessage {
   /**
    * A processor to capture the value returned by
    * {@link org.apache.geode.internal.cache.partitioned.GetMessage.GetReplyMessage}
-   * 
+   *
    * @since GemFire 5.0
    */
   public static class FetchKeysResponse extends PartitionResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FetchPartitionDetailsMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FetchPartitionDetailsMessage.java
index 523186d..0cb5c97 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FetchPartitionDetailsMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FetchPartitionDetailsMessage.java
@@ -64,7 +64,7 @@ public class FetchPartitionDetailsMessage extends PartitionMessage {
   /**
    * Sends a message to fetch {@link org.apache.geode.cache.partition.PartitionMemberInfo
    * PartitionMemberDetails} for the specified <code>PartitionedRegion</code>.
-   * 
+   *
    * @param recipients the members to fetch PartitionMemberDetails from
    * @param region the PartitionedRegion to fetch member details for
    * @param fetchOfflineMembers
@@ -186,7 +186,7 @@ public class FetchPartitionDetailsMessage extends PartitionMessage {
 
     /**
      * Send an ack
-     * 
+     *
      * @param offlineDetails
      */
     public static void send(InternalDistributedMember recipient, int processorId,
@@ -299,7 +299,7 @@ public class FetchPartitionDetailsMessage extends PartitionMessage {
   /**
    * A processor to capture the value returned by
    * {@link org.apache.geode.internal.cache.partitioned.FetchPartitionDetailsMessage.FetchPartitionDetailsReplyMessage}
-   * 
+   *
    */
   public static class FetchPartitionDetailsResponse extends PartitionResponse {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FlushMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FlushMessage.java
index 34d530b..929a72d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FlushMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/FlushMessage.java
@@ -34,18 +34,18 @@ import org.apache.geode.internal.logging.LogService;
 /**
  * A Partitioned Region specific message whose reply guarantees that all operations have completed
  * for a given Partitioned Region's bucket.
- * 
+ *
  * <p>
  * Currently this message does not support conserve-sockets=false, that is it only flushes the
  * shared communication channels.
  * </p>
- * 
+ *
  * <p>
  * This messages implementation is unique in that it uses another instance of itself as the reply.
  * This was to leverage the fact that the message is a
  * {@link org.apache.geode.distributed.internal.SerialDistributionMessage}.
  * </p>
- * 
+ *
  * @since GemFire 5.1
  */
 public class FlushMessage extends SerialDistributionMessage implements MessageWithReply {
@@ -109,7 +109,7 @@ public class FlushMessage extends SerialDistributionMessage implements MessageWi
    * should be complete. Use this from a host of a backup bucket (aka secondary) when the update
    * operations originating from the primary {@link Scope#DISTRIBUTED_NO_ACK do not require an
    * acknowldgement}
-   * 
+   *
    * @param primary
    * @param p
    * @param bucketId
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/GetMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/GetMessage.java
index d0cd938..8235223 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/GetMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/GetMessage.java
@@ -15,6 +15,14 @@
 
 package org.apache.geode.internal.cache.partitioned;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+import java.util.Collections;
+import java.util.Set;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.InternalGemFireError;
 import org.apache.geode.cache.EntryNotFoundException;
@@ -46,22 +54,15 @@ import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LogMarker;
 import org.apache.geode.internal.offheap.OffHeapHelper;
 import org.apache.geode.internal.util.BlobHelper;
-import org.apache.logging.log4j.Logger;
-
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-import java.util.Collections;
-import java.util.Set;
 
 /**
  * This message is used as the request for a
  * {@link org.apache.geode.cache.Region#get(Object)}operation. The reply is sent in a
  * {@link org.apache.geode.internal.cache.partitioned.GetMessage}.
- * 
+ *
  * Since the {@link org.apache.geode.cache.Region#get(Object)}operation is used <bold>very </bold>
  * frequently the performance of this class is critical.
- * 
+ *
  * @since GemFire 5.0
  */
 public class GetMessage extends PartitionMessageWithDirectReply {
@@ -264,7 +265,7 @@ public class GetMessage extends PartitionMessageWithDirectReply {
 
   /**
    * Sends a PartitionedRegion {@link org.apache.geode.cache.Region#get(Object)} message
-   * 
+   *
    * @param recipient the member that the get message is sent to
    * @param r the PartitionedRegion for which get was performed upon
    * @param key the object to which the value should be feteched
@@ -292,10 +293,10 @@ public class GetMessage extends PartitionMessageWithDirectReply {
    * This message is used for the reply to a
    * {@link org.apache.geode.cache.Region#get(Object)}operation This is the reply to a
    * {@link GetMessage}.
-   * 
+   *
    * Since the {@link org.apache.geode.cache.Region#get(Object)}operation is used <bold>very </bold>
    * frequently the performance of this class is critical.
-   * 
+   *
    * @since GemFire 5.0
    */
   public static class GetReplyMessage extends ReplyMessage {
@@ -363,7 +364,7 @@ public class GetMessage extends PartitionMessageWithDirectReply {
      * Return the value from the get operation, serialize it bytes as late as possible to avoid
      * making un-neccesary byte[] copies. De-serialize those same bytes as late as possible to avoid
      * using precious threads (aka P2P readers).
-     * 
+     *
      * @param recipient the origin VM that performed the get
      * @param processorId the processor on which the origin thread is waiting
      * @param val the raw value that will eventually be serialized
@@ -381,7 +382,7 @@ public class GetMessage extends PartitionMessageWithDirectReply {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -481,7 +482,7 @@ public class GetMessage extends PartitionMessageWithDirectReply {
   /**
    * A processor to capture the value returned by
    * {@link org.apache.geode.internal.cache.partitioned.GetMessage.GetReplyMessage}
-   * 
+   *
    * @since GemFire 5.0
    */
   public static class GetResponse extends PartitionResponse {
@@ -518,7 +519,7 @@ public class GetMessage extends PartitionMessageWithDirectReply {
     /**
      * De-seralize the value, if the value isn't already a byte array, this method should be called
      * in the context of the requesting thread for the best scalability
-     * 
+     *
      * @param preferCD
      * @see EntryEventImpl#deserialize(byte[])
      * @return the value object
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/IdentityRequestMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/IdentityRequestMessage.java
index a99fd7a..caf9343 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/IdentityRequestMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/IdentityRequestMessage.java
@@ -39,7 +39,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 
 /**
  * A message sent to determine the most recent PartitionedRegion identity
- * 
+ *
  * @since GemFire 5.0
  */
 public class IdentityRequestMessage extends DistributionMessage implements MessageWithReply {
@@ -60,7 +60,7 @@ public class IdentityRequestMessage extends DistributionMessage implements Messa
 
   /**
    * Method public for test reasons
-   * 
+   *
    * @return the latest identity
    */
   public static synchronized int getLatestId() {
@@ -119,7 +119,7 @@ public class IdentityRequestMessage extends DistributionMessage implements Messa
    * Sends a <code>IdentityRequest</code> to each <code>PartitionedRegion</code>
    * {@link org.apache.geode.internal.cache.Node}. The <code>IdentityResponse</code> is used to
    * fetch the highest current identity value.
-   * 
+   *
    * @param recipients
    * @return the response object to wait upon
    */
@@ -163,7 +163,7 @@ public class IdentityRequestMessage extends DistributionMessage implements Messa
   /**
    * The message that contains the <code>Integer</code> identity response to the
    * {@link IdentityRequestMessage}
-   * 
+   *
    * @since GemFire 5.0
    */
   public static class IdentityReplyMessage extends HighPriorityDistributionMessage {
@@ -240,7 +240,7 @@ public class IdentityRequestMessage extends DistributionMessage implements Messa
 
     /**
      * Fetch the current Identity number
-     * 
+     *
      * @return the identity Integer from the sender or null if the sender did not have the Integer
      *         initialized
      */
@@ -255,7 +255,7 @@ public class IdentityRequestMessage extends DistributionMessage implements Messa
   /**
    * The response to a {@link IdentityRequestMessage} use {@link #waitForId()} to capture the
    * identity
-   * 
+   *
    * @since GemFire 5.0
    */
   public static class IdentityResponse extends ReplyProcessor21 {
@@ -299,10 +299,10 @@ public class IdentityRequestMessage extends DistributionMessage implements Messa
     /**
      * Fetch the next <code>PartitionedRegion</code> identity, used to uniquely identify (globally)
      * each instance of a <code>PartitionedRegion</code>
-     * 
+     *
      * @return the next highest Integer for the <code>PartitionedRegion</code> or null if this is
      *         the first identity
-     * 
+     *
      * @see PartitionMessage#getRegionId()
      */
     public Integer waitForId() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/IdentityUpdateMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/IdentityUpdateMessage.java
index 419e083..db3e9c6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/IdentityUpdateMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/IdentityUpdateMessage.java
@@ -127,7 +127,7 @@ public class IdentityUpdateMessage extends DistributionMessage implements Messag
 
   /**
    * A processor that ignores exceptions, silently removing those nodes that reply with problems
-   * 
+   *
    * @since GemFire 5.0
    */
   public static class IdentityUpdateResponse extends ReplyProcessor21 {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/IndexCreationMsg.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/IndexCreationMsg.java
index dc76652..416c396 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/IndexCreationMsg.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/IndexCreationMsg.java
@@ -62,7 +62,7 @@ public class IndexCreationMsg extends PartitionMessage {
   /**
    * Constructor for the index creation message to be sent over the wire with all the relevant
    * information.
-   * 
+   *
    * @param recipients members to which this message has to be sent
    * @param regionId partitioned region id
    * @param processor The processor to reply to
@@ -78,7 +78,7 @@ public class IndexCreationMsg extends PartitionMessage {
 
   /**
    * Empty default constructor.
-   * 
+   *
    */
   public IndexCreationMsg() {
 
@@ -97,7 +97,7 @@ public class IndexCreationMsg extends PartitionMessage {
   /**
    * This method actually operates on the partitioned region and creates given list of indexes from
    * a index creation message.
-   * 
+   *
    * @param dm distribution manager.
    * @param pr partitioned region on which to create an index.
    * @throws CacheException indicating a cache level error
@@ -336,7 +336,7 @@ public class IndexCreationMsg extends PartitionMessage {
 
   /**
    * Methods that sends the actual index creation message to all the members.
-   * 
+   *
    * @param recipient set of members.
    * @param pr partitoned region associated with the index.
    * @param indexDefinitions set of index definitions
@@ -394,7 +394,7 @@ public class IndexCreationMsg extends PartitionMessage {
 
   /**
    * Send a reply for index creation message.
-   * 
+   *
    * @param member representing the actual index creatro in the system
    * @param procId waiting processor
    * @param dm distribution manager to send the message
@@ -444,8 +444,8 @@ public class IndexCreationMsg extends PartitionMessage {
   /**
    * Class representing index creation response. This class has all the information for successful
    * or unsuccessful index creation on this member of the partitioned region.
-   * 
-   * 
+   *
+   *
    */
   public static class IndexCreationResponse extends PartitionResponse {
 
@@ -457,7 +457,7 @@ public class IndexCreationMsg extends PartitionMessage {
 
     /**
      * Construtor for index creation response message.
-     * 
+     *
      * @param ds distributed system for this member.
      * @param recipients all the member associated with the index
      */
@@ -467,7 +467,7 @@ public class IndexCreationMsg extends PartitionMessage {
 
     /**
      * Waits for the response from the members for index creation.
-     * 
+     *
      * @return IndexCreationResult for creation of indexes
      * @throws CacheException indicating a cache level error
      * @throws ForceReattemptException if the peer is no longer available
@@ -494,7 +494,7 @@ public class IndexCreationMsg extends PartitionMessage {
 
     /**
      * Sets the relevant information in the response.
-     * 
+     *
      * @param result true if index created properly
      * @param indexBucketsMap Map of indexes created and number of buckets indexed
      * @param numTotalBuckets Number of total buckets in this vm
@@ -508,8 +508,8 @@ public class IndexCreationMsg extends PartitionMessage {
 
   /**
    * Class representing index creation result.
-   * 
-   * 
+   *
+   *
    */
   public static class IndexCreationResult {
     /** Map of indexes created and number of buckets indexed. */
@@ -520,7 +520,7 @@ public class IndexCreationMsg extends PartitionMessage {
 
     /**
      * Constructor for index creation result.
-     * 
+     *
      * @param indexBucketsMap Map of indexes created and number of buckets indexed
      * @param numTotalBuckets Number of total buckets in this vm
      */
@@ -531,7 +531,7 @@ public class IndexCreationMsg extends PartitionMessage {
 
     /**
      * Returns a map of index names and number of buckets indexed
-     * 
+     *
      * @return indexBucketsMap
      */
     public Map<String, Integer> getIndexBucketsMap() {
@@ -543,8 +543,8 @@ public class IndexCreationMsg extends PartitionMessage {
 
   /**
    * Class for index creation reply. This class has the information about successful index creation.
-   * 
-   * 
+   *
+   *
    */
   public static class IndexCreationReplyMsg extends ReplyMessage {
 
@@ -566,7 +566,7 @@ public class IndexCreationMsg extends PartitionMessage {
 
     /**
      * Constructor for index creation reply message.
-     * 
+     *
      * @param processorId processor id of the waiting processor
      * @param ex any exceptions
      * @param result true if index created properly else false
@@ -610,7 +610,7 @@ public class IndexCreationMsg extends PartitionMessage {
 
     /**
      * Actual method sending the index creation reply message.
-     * 
+     *
      * @param recipient the originator of index creation message
      * @param processorId waiting processor id
      * @param dm distribution manager
@@ -630,7 +630,7 @@ public class IndexCreationMsg extends PartitionMessage {
 
     /**
      * Processes the index creation result.
-     * 
+     *
      * @param dm distribution manager
      */
     @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/InternalPRInfo.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/InternalPRInfo.java
index 523536e..fd3ce7e 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/InternalPRInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/InternalPRInfo.java
@@ -14,20 +14,20 @@
  */
 package org.apache.geode.internal.cache.partitioned;
 
+import java.util.Set;
+
 import org.apache.geode.cache.partition.PartitionRegionInfo;
 import org.apache.geode.internal.cache.persistence.PersistentMemberID;
 
-import java.util.Set;
-
 /**
  * Extends <code>PartitionRegionInfo</code> with internal-only methods.
- * 
+ *
  */
 public interface InternalPRInfo extends PartitionRegionInfo, Comparable<InternalPRInfo> {
   /**
    * Returns an immutable set of <code>InternalPartitionDetails</code> representing every member
    * that is configured to provide storage space to the partitioned region.
-   * 
+   *
    * @return set of member details configured for storage space
    */
   public Set<InternalPartitionDetails> getInternalPartitionDetails();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/InternalPartitionDetails.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/InternalPartitionDetails.java
index aa75dbe..ad3d8d1 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/InternalPartitionDetails.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/InternalPartitionDetails.java
@@ -19,21 +19,21 @@ import org.apache.geode.cache.partition.PartitionMemberInfo;
 /**
  * Provides load and bucket level details for internal use. Extends
  * {@link org.apache.geode.cache.partition.PartitionMemberInfo}.
- * 
+ *
  */
 public interface InternalPartitionDetails
     extends PartitionMemberInfo, Comparable<InternalPartitionDetails> {
 
   /**
    * Returns the load for the partitioned region.
-   * 
+   *
    * @return the load for the partitioned region
    */
   public PRLoad getPRLoad();
 
   /**
    * Returns the size of the bucket in bytes.
-   * 
+   *
    * @param bucketId the identity of the bucket from 0 to number of buckets -1
    * @return the size of the bucket in bytes
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/InvalidateMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/InvalidateMessage.java
index 00db87c..fd74285 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/InvalidateMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/InvalidateMessage.java
@@ -73,7 +73,7 @@ public class InvalidateMessage extends DestroyMessage {
 
   /**
    * added for sending old value over the wire to the bridge servers with Cqs
-   * 
+   *
    * @param original invalidateMessage originated at remote vm.
    * @param event EntryEventImpl generated by operation on the bucket region.
    * @param members list of members which needs old value.
@@ -95,7 +95,7 @@ public class InvalidateMessage extends DestroyMessage {
   /**
    * send a notification-only message to a set of listeners. The processor id is passed with the
    * message for reply message processing. This method does not wait on the processor.
-   * 
+   *
    * @param cacheOpReceivers receivers of associated bucket CacheOperationMessage
    * @param adjunctRecipients receivers that must get the event
    * @param filterRoutingInfo client routing information
@@ -118,7 +118,7 @@ public class InvalidateMessage extends DestroyMessage {
   /**
    * Sends an InvalidateMessage {@link org.apache.geode.cache.Region#invalidate(Object)}message to
    * the recipient
-   * 
+   *
    * @param recipient the recipient of the message
    * @param r the PartitionedRegion for which the invalidate was performed
    * @param event the event causing this message
@@ -145,7 +145,7 @@ public class InvalidateMessage extends DestroyMessage {
    * This method is called upon receipt and make the desired changes to the PartitionedRegion Note:
    * It is very important that this message does NOT cause any deadlocks as the sender will wait
    * indefinitely for the acknowledgement
-   * 
+   *
    * @throws EntryExistsException
    * @throws DataLocationException
    */
@@ -273,7 +273,7 @@ public class InvalidateMessage extends DestroyMessage {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -333,7 +333,7 @@ public class InvalidateMessage extends DestroyMessage {
   }
   /**
    * A processor to capture the value returned by {@link InvalidateMessage}
-   * 
+   *
    * @since GemFire 5.1
    */
   public static class InvalidateResponse extends PartitionResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/ManageBackupBucketMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/ManageBackupBucketMessage.java
index cca8953..f5a3598 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/ManageBackupBucketMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/ManageBackupBucketMessage.java
@@ -91,7 +91,7 @@ public class ManageBackupBucketMessage extends PartitionMessage {
 
   /**
    * Sends a PartitionedRegion manage bucket request to the recipient
-   * 
+   *
    * @param recipient the member to which the bucket manage request is sent
    * @param r the PartitionedRegion to which the bucket belongs
    * @param bucketId the unique identifier of the bucket
@@ -190,7 +190,7 @@ public class ManageBackupBucketMessage extends PartitionMessage {
 
   /**
    * Assists the toString method in reporting the contents of this message
-   * 
+   *
    * @see PartitionMessage#toString()
    * @param buff
    */
@@ -214,7 +214,7 @@ public class ManageBackupBucketMessage extends PartitionMessage {
   /**
    * A class that contains the reply to a {@link ManageBackupBucketMessage} message which contains
    * the {@link Node} that has accepted to manage the bucket.
-   * 
+   *
    * @since GemFire 5.0
    */
   public static class ManageBackupBucketReplyMessage extends ReplyMessage {
@@ -241,7 +241,7 @@ public class ManageBackupBucketMessage extends PartitionMessage {
 
     /**
      * Refuse the request to manage the bucket
-     * 
+     *
      * @param recipient the requesting node
      * @param processorId the identity of the processor the requesting node is waiting on
      * @param dm the distribution manager used to send the refusal
@@ -256,7 +256,7 @@ public class ManageBackupBucketMessage extends PartitionMessage {
 
     /**
      * Refuse the request to manage the bucket because the region is still being initialized
-     * 
+     *
      * @param recipient the requesting node
      * @param processorId the identity of the processor the requesting node is waiting on
      * @param dm the distribution manager used to send the acceptance message
@@ -271,7 +271,7 @@ public class ManageBackupBucketMessage extends PartitionMessage {
 
     /**
      * Accept the request to manage the bucket
-     * 
+     *
      * @param recipient the requesting node
      * @param processorId the identity of the processor the requesting node is waiting on
      * @param dm the distribution manager used to send the acceptance message
@@ -286,7 +286,7 @@ public class ManageBackupBucketMessage extends PartitionMessage {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -341,10 +341,10 @@ public class ManageBackupBucketMessage extends PartitionMessage {
 
   /**
    * A processor to capture the {@link Node} returned by {@link ManageBackupBucketMessage}
-   * 
+   *
    * @since GemFire 5.0
    */
-  static public class NodeResponse extends ReplyProcessor21 {
+  public static class NodeResponse extends ReplyProcessor21 {
     /**
      * the message that triggers return from waitForAcceptance. This will be null if the target
      * member exited
@@ -382,7 +382,7 @@ public class ManageBackupBucketMessage extends PartitionMessage {
 
     /**
      * Wait for the response to a {@link ManageBackupBucketMessage} request.
-     * 
+     *
      * @return true if the node sent the request is managing the bucket
      * @see org.apache.geode.internal.cache.PartitionedRegionDataStore#handleManageBucketRequest(int,
      *      int, InternalDistributedMember, boolean)
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/ManageBucketMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/ManageBucketMessage.java
index 7e84404..1ceb93e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/ManageBucketMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/ManageBucketMessage.java
@@ -86,7 +86,7 @@ public class ManageBucketMessage extends PartitionMessage {
 
   /**
    * Sends a PartitionedRegion manage bucket request to the recipient
-   * 
+   *
    * @param recipient the member to which the bucket manage request is sent
    * @param r the PartitionedRegion to which the bucket belongs
    * @param bucketId the unique identifier of the bucket
@@ -187,7 +187,7 @@ public class ManageBucketMessage extends PartitionMessage {
 
   /**
    * Assists the toString method in reporting the contents of this message
-   * 
+   *
    * @see PartitionMessage#toString()
    * @param buff
    */
@@ -208,7 +208,7 @@ public class ManageBucketMessage extends PartitionMessage {
   /**
    * A class that contains the reply to a {@link ManageBucketMessage} message which contains the
    * {@link Node} that has accepted to manage the bucket.
-   * 
+   *
    * @since GemFire 5.0
    */
   public static class ManageBucketReplyMessage extends ReplyMessage {
@@ -235,7 +235,7 @@ public class ManageBucketMessage extends PartitionMessage {
 
     /**
      * Refuse the request to manage the bucket
-     * 
+     *
      * @param recipient the requesting node
      * @param processorId the identity of the processor the requesting node is waiting on
      * @param dm the distribution manager used to send the refusal
@@ -249,7 +249,7 @@ public class ManageBucketMessage extends PartitionMessage {
 
     /**
      * Refuse the request to manage the bucket because the region is still being initialized
-     * 
+     *
      * @param recipient the requesting node
      * @param processorId the identity of the processor the requesting node is waiting on
      * @param dm the distribution manager used to send the acceptance message
@@ -263,7 +263,7 @@ public class ManageBucketMessage extends PartitionMessage {
 
     /**
      * Accept the request to manage the bucket
-     * 
+     *
      * @param recipient the requesting node
      * @param processorId the identity of the processor the requesting node is waiting on
      * @param dm the distribution manager used to send the acceptance message
@@ -277,7 +277,7 @@ public class ManageBucketMessage extends PartitionMessage {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -332,10 +332,10 @@ public class ManageBucketMessage extends PartitionMessage {
 
   /**
    * A processor to capture the {@link Node} returned by {@link ManageBucketMessage}
-   * 
+   *
    * @since GemFire 5.0
    */
-  static public class NodeResponse extends ReplyProcessor21 {
+  public static class NodeResponse extends ReplyProcessor21 {
     /**
      * the message that triggers return from waitForAcceptance. This will be null if the target
      * member exited
@@ -367,7 +367,7 @@ public class ManageBucketMessage extends PartitionMessage {
 
     /**
      * Wait for the response to a {@link ManageBucketMessage} request.
-     * 
+     *
      * @return true if the node sent the request is managing the bucket
      * @see org.apache.geode.internal.cache.PartitionedRegionDataStore#handleManageBucketRequest(int,
      *      int, InternalDistributedMember, boolean)
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/MoveBucketMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/MoveBucketMessage.java
index 2d2b3c4..0848039 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/MoveBucketMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/MoveBucketMessage.java
@@ -43,7 +43,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
  * Moves the bucket to the recipient's PartitionedRegionDataStore. The recipient will create an
  * extra redundant copy of the bucket and then send a {@link RemoveBucketMessage} to the specified
  * source for the bucket.
- * 
+ *
  * Usage: MoveBucketResponse response = MoveBucketMessage.send( InternalDistributedMember,
  * PartitionedRegion, int bucketId); if (response != null && response.waitForResponse()) { // bucket
  * was moved }
@@ -69,7 +69,7 @@ public class MoveBucketMessage extends PartitionMessage {
   /**
    * Sends a message to move the bucket from <code>source</code> member to the
    * <code>recipient</code> member.
-   * 
+   *
    * @param recipient the member to move the bucket to
    * @param region the PartitionedRegion of the bucket
    * @param bucketId the bucket to move
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PREntriesIterator.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PREntriesIterator.java
index 28f3cfe..98a4033 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PREntriesIterator.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PREntriesIterator.java
@@ -22,7 +22,7 @@ import org.apache.geode.internal.cache.PartitionedRegion;
 /**
  * This interface provides the bucket ID from which the current local entry is being fetched from
  * and the PartitionedRegion being iterated.
- * 
+ *
  */
 public interface PREntriesIterator<T> extends Iterator<T> {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PRLoad.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PRLoad.java
index 1cbad83..687f4a6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PRLoad.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PRLoad.java
@@ -24,7 +24,7 @@ import org.apache.geode.DataSerializer;
 
 /**
  * A class which holds the load for a partitioned region on a given VM.
- * 
+ *
  * @since GemFire 6.0
  */
 public class PRLoad implements DataSerializable {
@@ -37,7 +37,7 @@ public class PRLoad implements DataSerializable {
   /**
    * Creates a new immutable instance of PRLoad from the provided DataInput. Actually
    * {@link #addBucket(int, float, float)} will allow the bucket loads to be mutated.
-   * 
+   *
    * @param in the input stream to gather state from
    * @return new immutable instance of PRLoad
    * @throws IOException if DataSerializer failed to read object from input stream
@@ -60,7 +60,7 @@ public class PRLoad implements DataSerializable {
 
   /**
    * Constructs a new PRLoad. Please use {@link #addBucket(int, float, float)} to add bucket loads.
-   * 
+   *
    * @param numBuckets the number of buckets in the the PR
    * @param weight the weight of the PR
    */
@@ -73,7 +73,7 @@ public class PRLoad implements DataSerializable {
   /**
    * Constructs a new PRLoad. The bucket read and writes loads are backed by the provided arrays
    * which will be owned and potentially modified by this instance.
-   * 
+   *
    * @param weight the weight of the PR
    * @param bucketReadLoads the read loads for all buckets
    * @param bucketWriteLoads the write loads for all buckets
@@ -94,7 +94,7 @@ public class PRLoad implements DataSerializable {
 
   /**
    * Get the read load for a bucket
-   * 
+   *
    * @param bucketId the id of a bucket
    */
   public float getReadLoad(int bucketId) {
@@ -103,7 +103,7 @@ public class PRLoad implements DataSerializable {
 
   /**
    * Get the write load for a bucket
-   * 
+   *
    * @param bucketId the id of a bucket
    */
   public float getWriteLoad(int bucketId) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PRLocallyDestroyedException.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PRLocallyDestroyedException.java
index 48c37a7..33c7fd8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PRLocallyDestroyedException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PRLocallyDestroyedException.java
@@ -19,7 +19,7 @@ import org.apache.geode.internal.cache.DataLocationException;
 
 /**
  * An exception indicating that a PartitionedRegion was found to be Locally Destroyed
- * 
+ *
  * @since GemFire 5.1
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PRSanityCheckMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PRSanityCheckMessage.java
index e835fce..421d358 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PRSanityCheckMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PRSanityCheckMessage.java
@@ -14,6 +14,11 @@
  */
 package org.apache.geode.internal.cache.partitioned;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+import java.util.Set;
+
 import org.apache.geode.CancelException;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.CacheException;
@@ -28,15 +33,10 @@ import org.apache.geode.internal.cache.ForceReattemptException;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.internal.cache.PartitionedRegionHelper;
 
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-import java.util.Set;
-
 /**
  * PRSanityCheckMessage is used to assert correctness of prID assignments across the distributed
  * system.
- * 
+ *
  *
  */
 public class PRSanityCheckMessage extends PartitionMessage {
@@ -144,7 +144,7 @@ public class PRSanityCheckMessage extends PartitionMessage {
   /**
    * completely override process() from PartitionMessage. This message doesn't operate on a specific
    * partitioned region, so the superclass impl doesn't make any sense to it.
-   * 
+   *
    * @param dm the distribution manager to use
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PRTombstoneMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PRTombstoneMessage.java
index 0e27621..31465b0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PRTombstoneMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PRTombstoneMessage.java
@@ -47,7 +47,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 
 /**
  * This message class sends tombstone GC information to other PR holders
- * 
+ *
  * @since GemFire 7.0
  */
 public class PRTombstoneMessage extends PartitionMessageWithDirectReply
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PRUpdateEntryVersionMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PRUpdateEntryVersionMessage.java
index b214075..2956e0b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PRUpdateEntryVersionMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PRUpdateEntryVersionMessage.java
@@ -52,8 +52,8 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 /**
  * This message is generated based on event received on GatewayReceiver for updating the time-stamp
  * in a version tag for a RegionEntry.
- * 
- * 
+ *
+ *
  */
 public class PRUpdateEntryVersionMessage extends PartitionMessageWithDirectReply {
 
@@ -100,7 +100,7 @@ public class PRUpdateEntryVersionMessage extends PartitionMessageWithDirectReply
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.DataSerializableFixedID#getDSFID()
    */
   @Override
@@ -110,7 +110,7 @@ public class PRUpdateEntryVersionMessage extends PartitionMessageWithDirectReply
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.partitioned.PartitionMessage# operateOnPartitionedRegion
    * (org.apache.geode.distributed.internal.DistributionManager,
    * org.apache.geode.internal.cache.PartitionedRegion, long)
@@ -198,7 +198,7 @@ public class PRUpdateEntryVersionMessage extends PartitionMessageWithDirectReply
 
   /**
    * Assists the toString method in reporting the contents of this message
-   * 
+   *
    * @see PartitionMessage#toString()
    * @param buff
    */
@@ -219,7 +219,7 @@ public class PRUpdateEntryVersionMessage extends PartitionMessageWithDirectReply
 
   /**
    * Response for PartitionMessage {@link PRUpdateEntryVersionMessage}.
-   * 
+   *
    */
   public static class UpdateEntryVersionResponse extends PartitionResponse {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionMemberInfoImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionMemberInfoImpl.java
index 4ea343a..ac35f5a 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionMemberInfoImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionMemberInfoImpl.java
@@ -21,7 +21,7 @@ import org.apache.geode.distributed.DistributedMember;
 /**
  * Implements PartitionMemberInfo. Serializable form is used to allow JMX MBeans to use this as a
  * remotable return type.
- * 
+ *
  */
 public class PartitionMemberInfoImpl implements InternalPartitionDetails, Serializable {
 
@@ -96,7 +96,7 @@ public class PartitionMemberInfoImpl implements InternalPartitionDetails, Serial
   /**
    * Returns the backed array of bucket bytes. Index is the BID and the value is either 0 or
    * positive. Please do not change the values! Internal use only.
-   * 
+   *
    * @return the backed array of bucket bytes
    */
   public long[] getBucketSizes() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionMessage.java
index 64bebc4..9a6f3d4 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionMessage.java
@@ -68,7 +68,7 @@ import org.apache.geode.internal.sequencelog.EntryLogger;
 
 /**
  * The base PartitionedRegion message type upon which other messages should be based.
- * 
+ *
  * @since GemFire 5.0
  */
 public abstract class PartitionMessage extends DistributionMessage
@@ -96,7 +96,7 @@ public abstract class PartitionMessage extends DistributionMessage
    * these bit masks are used for encoding the bits of a short on the wire instead of transmitting
    * booleans. Any subclasses interested in saving bits on the wire should add a mask here and then
    * override computeCompressedShort and setBooleans
-   * 
+   *
    */
   /** flag to indicate notification message */
   protected static final short NOTIFICATION_ONLY = DistributionMessage.UNRESERVED_FLAGS_START;
@@ -200,7 +200,7 @@ public abstract class PartitionMessage extends DistributionMessage
    * Severe alert processing enables suspect processing at the ack-wait-threshold and issuing of a
    * severe alert at the end of the ack-severe-alert-threshold. Some messages should not support
    * this type of processing (e.g., GII, or DLockRequests)
-   * 
+   *
    * @return whether severe-alert processing may be performed on behalf of this message
    */
   @Override
@@ -261,7 +261,7 @@ public abstract class PartitionMessage extends DistributionMessage
 
   /**
    * check to see if the distributed system is closing
-   * 
+   *
    * @return true if the distributed system is closing
    */
   public boolean checkDSClosing(DistributionManager dm) {
@@ -290,7 +290,7 @@ public abstract class PartitionMessage extends DistributionMessage
    * Upon receipt of the message, both process the message and send an acknowledgement, not
    * necessarily in that order. Note: Any hang in this message may cause a distributed deadlock for
    * those threads waiting for an acknowledgement.
-   * 
+   *
    * @throws PartitionedRegionException if the region does not exist (typically, if it has been
    *         destroyed)
    */
@@ -421,7 +421,7 @@ public abstract class PartitionMessage extends DistributionMessage
   /**
    * Send a generic ReplyMessage. This is in a method so that subclasses can override the reply
    * message type
-   * 
+   *
    * @param pr the Partitioned Region for the message whose statistics are incremented
    * @param startTime the start time of the operation in nanoseconds
    * @see PutMessage#sendReply
@@ -439,7 +439,7 @@ public abstract class PartitionMessage extends DistributionMessage
    * Allow classes that over-ride to choose whether a RegionDestroyException is thrown if no
    * partitioned region is found (typically occurs if the message will be sent before the
    * PartitionedRegion has been fully constructed.
-   * 
+   *
    * @return true if throwing a {@link RegionDestroyedException} is acceptable
    */
   protected boolean failIfRegionMissing() {
@@ -448,7 +448,7 @@ public abstract class PartitionMessage extends DistributionMessage
 
   /**
    * relay this message to another set of recipients for event notification
-   * 
+   *
    * @param cacheOpRecipients recipients of associated bucket CacheOperationMessage
    * @param adjunctRecipients recipients who unconditionally get the message
    * @param filterRoutingInfo routing information for all recipients
@@ -494,7 +494,7 @@ public abstract class PartitionMessage extends DistributionMessage
 
   /**
    * An operation upon the messages partitioned region which each subclassing message must implement
-   * 
+   *
    * @param dm the manager that received the message
    * @param pr the partitioned region that should be modified
    * @param startTime the start time of the operation
@@ -568,7 +568,7 @@ public abstract class PartitionMessage extends DistributionMessage
   /**
    * Sets the bits of a short by using the bit masks. A subclass must override this method if it is
    * using bits in the compressed short.
-   * 
+   *
    * @return short with appropriate bits set
    */
   protected short computeCompressedShort(short s) {
@@ -585,7 +585,7 @@ public abstract class PartitionMessage extends DistributionMessage
     return s;
   }
 
-  public final static String PN_TOKEN = ".cache.";
+  public static final String PN_TOKEN = ".cache.";
 
   @Override
   public String toString() {
@@ -647,7 +647,7 @@ public abstract class PartitionMessage extends DistributionMessage
 
   /**
    * added to support old value to be written on wire.
-   * 
+   *
    * @param value true or false
    * @since GemFire 5.5
    */
@@ -700,7 +700,7 @@ public abstract class PartitionMessage extends DistributionMessage
   /**
    * A processor on which to await a response from the {@link PartitionMessage} recipient, capturing
    * any CacheException thrown by the recipient and handle it as an expected exception.
-   * 
+   *
    * @since GemFire 5.0
    * @see #waitForCacheException()
    */
@@ -770,7 +770,7 @@ public abstract class PartitionMessage extends DistributionMessage
 
     /**
      * Waits for the response from the {@link PartitionMessage}'s recipient
-     * 
+     *
      * @throws CacheException if the recipient threw a cache exception during message processing
      * @throws ForceReattemptException if the recipient left the distributed system before the
      *         response was received.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionMessageWithDirectReply.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionMessageWithDirectReply.java
index b5f5e6f..f826bda 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionMessageWithDirectReply.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionMessageWithDirectReply.java
@@ -30,10 +30,10 @@ import org.apache.geode.internal.cache.PartitionedRegion;
 /**
  * Used for partitioned region messages which support direct ack responses. Direct ack should be
  * used for message with a response from a single member, or responses which are small.
- * 
+ *
  * Messages that extend this class *must* reply using the ReplySender returned by
  * {@link DistributionMessage#getReplySender(org.apache.geode.distributed.internal.DM)}
- * 
+ *
  * Additionally, if the ReplyProcessor used for this message extends PartitionResponse, it should
  * pass false for the register parameter of the PartitionResponse.
  *
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionObserver.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionObserver.java
index 7e0d714..b715dc6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionObserver.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionObserver.java
@@ -19,8 +19,8 @@ import org.apache.geode.internal.cache.PartitionedRegion;
 /**
  * This interface is used by testing/debugging code to be notified of different events. See the
  * documentation for class PartitionedRegionObserverHolder for details.
- * 
- * 
+ *
+ *
  */
 
 public interface PartitionedRegionObserver {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionObserverAdapter.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionObserverAdapter.java
index ef7ee02..48c778b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionObserverAdapter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionObserverAdapter.java
@@ -21,7 +21,7 @@ import org.apache.geode.internal.cache.ProxyBucketRegion;
  * This class provides 'do-nothing' implementations of all of the methods of interface
  * PartitionedRegionObserver. See the documentation for class PartitionedRegionObserverHolder for
  * details.
- * 
+ *
  */
 
 public class PartitionedRegionObserverAdapter implements PartitionedRegionObserver {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionObserverHolder.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionObserverHolder.java
index e8241db..a443a62 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionObserverHolder.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionObserverHolder.java
@@ -20,7 +20,7 @@ import org.apache.geode.cache.query.internal.Support;
  * This class is intended to hold a single 'observer' which will receive callbacks. There can be
  * only one such observer at a time. If no observer is needed, this member variable should point to
  * an object with 'do-nothing' methods, such as PartitionedRegionObserverAdapter.
- * 
+ *
  */
 
 public class PartitionedRegionObserverHolder {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionRebalanceOp.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionRebalanceOp.java
index e91bd15..1aa8826 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionRebalanceOp.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionRebalanceOp.java
@@ -59,21 +59,21 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 
 /**
  * This class performs a rebalance on a single partitioned region.
- * 
+ *
  * There are three main classes involved in the rebalance - this class, the
  * PartitionedRegionLoadModel, and the RebalanceDirector. This class owns the overall rebalance
  * process, and takes care of gathering the data from all members, preventing concurrent rebalances,
  * and forwarding operations for the rebalance to the appropriate members.
- * 
+ *
  * The PartitionedRegionLoadModel model of the system that is constructed by this class. It contains
  * information about what buckets are where and how big they are. It has methods to find low
  * redundancy buckets or determine where the best place to move a bucket is.
- * 
+ *
  * The RebalanceDirector is responsible for actually deciding what to do at each step of a
  * rebalance. There are several different director implementations for different types of
  * rebalancing. The most common on is the CompositeDirector, which first satisfies redundancy, moves
  * buckets, and then moves primaries.
- * 
+ *
  * There is also a FPRDirector that creates buckets and moves primaries for fixed partititioned
  * regions.
  */
@@ -101,7 +101,7 @@ public class PartitionedRegionRebalanceOp {
 
   /**
    * Create a rebalance operation for a single region.
-   * 
+   *
    * @param region the region to rebalance
    * @param simulate true to only simulate rebalancing, without actually doing anything
    * @param replaceOfflineData true to replace offline copies of buckets with new live copies of
@@ -116,7 +116,7 @@ public class PartitionedRegionRebalanceOp {
 
   /**
    * Create a rebalance operation for a single region.
-   * 
+   *
    * @param region the region to rebalance
    * @param simulate true to only simulate rebalancing, without actually doing anything
    * @param replaceOfflineData true to replace offline copies of buckets with new live copies of
@@ -147,7 +147,7 @@ public class PartitionedRegionRebalanceOp {
 
   /**
    * Do the actual rebalance
-   * 
+   *
    * @return the details of the rebalance.
    */
   public Set<PartitionRebalanceInfo> execute() {
@@ -282,7 +282,7 @@ public class PartitionedRegionRebalanceOp {
 
   /**
    * Set the list of colocated regions, and check to make sure that colocation is complete.
-   * 
+   *
    * @return true if colocation is complete.
    */
   protected boolean checkAndSetColocatedRegions() {
@@ -326,7 +326,7 @@ public class PartitionedRegionRebalanceOp {
   /**
    * For FPR we will creatd buckets and make primaries as specified by FixedPartitionAttributes. We
    * have to just create buckets and make primaries for the local node.
-   * 
+   *
    * @return the details of the rebalance.
    */
   public Set<PartitionRebalanceInfo> executeFPA() {
@@ -429,7 +429,7 @@ public class PartitionedRegionRebalanceOp {
   /**
    * Build a model of the load on the partitioned region, which can determine which buckets to move,
    * etc.
-   * 
+   *
    * @param detailsMap
    * @param resourceManager
    */
@@ -511,7 +511,7 @@ public class PartitionedRegionRebalanceOp {
 
   /**
    * Create a redundant bucket on the target member
-   * 
+   *
    * @param target the member on which to create the redundant bucket
    * @param bucketId the identifier of the bucket
    * @return true if the redundant bucket was created
@@ -523,7 +523,7 @@ public class PartitionedRegionRebalanceOp {
 
   /**
    * Remove a redundant bucket on the target member
-   * 
+   *
    * @param target the member on which to create the redundant bucket
    * @param bucketId the identifier of the bucket
    * @return true if the redundant bucket was removed
@@ -546,7 +546,7 @@ public class PartitionedRegionRebalanceOp {
 
   /**
    * Move the primary of a bucket to the target member
-   * 
+   *
    * @param target the member which should be primary
    * @param bucketId the identifier of the bucket
    * @return true if the move was successful
@@ -572,7 +572,7 @@ public class PartitionedRegionRebalanceOp {
 
   /**
    * Move a bucket from the provided source to the target
-   * 
+   *
    * @param source member that contains the bucket
    * @param target member which should receive the bucket
    * @param bucketId the identifier of the bucket
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PrimaryRequestMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PrimaryRequestMessage.java
index f053d5f..1add752 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PrimaryRequestMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PrimaryRequestMessage.java
@@ -43,7 +43,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
  * The primary request message signals bucket owners to re-select the primary owner of the bucket.
  * It is sent by client threads which need to use the bucket, however do not know of its primary
  * location.
- * 
+ *
  *
  */
 public class PrimaryRequestMessage extends PartitionMessage {
@@ -56,7 +56,7 @@ public class PrimaryRequestMessage extends PartitionMessage {
 
   /**
    * Send request for primary election
-   * 
+   *
    * @param recipients those members which own the bucket
    * @param r the Partitioned Region which uses/owns the bucket
    * @param bucketId the idenity of the bucket
@@ -136,7 +136,7 @@ public class PrimaryRequestMessage extends PartitionMessage {
   /**
    * The reply to a PrimarRequestMessage, indicating if the sender is the primary
    */
-  static public class PrimaryRequestReplyMessage extends ReplyMessage {
+  public static class PrimaryRequestReplyMessage extends ReplyMessage {
     private static final long serialVersionUID = 1L;
 
     public volatile boolean isPrimary;
@@ -175,10 +175,10 @@ public class PrimaryRequestMessage extends PartitionMessage {
 
   /**
    * A processor to capture the member who was selected as primary for the bucket requested
-   * 
+   *
    * @since GemFire 5.1
    */
-  static public class PrimaryResponse extends ReplyProcessor21 {
+  public static class PrimaryResponse extends ReplyProcessor21 {
     private volatile PrimaryRequestReplyMessage msg;
 
     protected PrimaryResponse(InternalDistributedSystem ds, Set recipients) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PutAllPRMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PutAllPRMessage.java
index 06c3d89..609c0f1 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PutAllPRMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PutAllPRMessage.java
@@ -179,7 +179,7 @@ public class PutAllPRMessage extends PartitionMessageWithDirectReply {
 
   /**
    * Sends a PartitionedRegion PutAllPRMessage to the recipient
-   * 
+   *
    * @param recipient the member to which the put message is sent
    * @param r the PartitionedRegion for which the put was performed
    * @return the processor used to await acknowledgement that the update was sent, or null to
@@ -358,7 +358,7 @@ public class PutAllPRMessage extends PartitionMessageWithDirectReply {
    * sendMsgByBucket() when processing a msg targeted to local Jvm. PartitionedRegion Note: It is
    * very important that this message does NOT cause any deadlocks as the sender will wait
    * indefinitely for the acknowledgment
-   * 
+   *
    * @param r partitioned region eventSender the endpoint server who received request from client
    *        lastModified timestamp for last modification
    * @return If succeeds, return true, otherwise, throw exception
@@ -747,7 +747,7 @@ public class PutAllPRMessage extends PartitionMessageWithDirectReply {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -803,7 +803,7 @@ public class PutAllPRMessage extends PartitionMessageWithDirectReply {
 
   /**
    * A processor to capture the value returned by {@link PutAllPRMessage}
-   * 
+   *
    * @since GemFire 5.8
    */
   public static class PutAllResponse extends PartitionResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PutMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PutMessage.java
index b43bfc4..506c336 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PutMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PutMessage.java
@@ -14,6 +14,9 @@
  */
 package org.apache.geode.internal.cache.partitioned;
 
+import static org.apache.geode.internal.offheap.annotations.OffHeapIdentifier.ENTRY_EVENT_NEW_VALUE;
+import static org.apache.geode.internal.offheap.annotations.OffHeapIdentifier.ENTRY_EVENT_OLD_VALUE;
+
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -66,9 +69,6 @@ import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
 import org.apache.geode.internal.offheap.annotations.Unretained;
 
-import static org.apache.geode.internal.offheap.annotations.OffHeapIdentifier.ENTRY_EVENT_OLD_VALUE;
-import static org.apache.geode.internal.offheap.annotations.OffHeapIdentifier.ENTRY_EVENT_NEW_VALUE;
-
 /**
  * A Partitioned Region update message. Meant to be sent only to a bucket's primary owner. In
  * addition to updating an entry it is also used to send Partitioned Region event information.
@@ -140,7 +140,7 @@ public class PutMessage extends PartitionMessageWithDirectReply implements NewVa
 
   /**
    * For put to happen, the old value must be equal to this expectedOldValue.
-   * 
+   *
    * @see PartitionedRegion#replace(Object, Object, Object)
    */
   private Object expectedOldValue;
@@ -356,7 +356,7 @@ public class PutMessage extends PartitionMessageWithDirectReply implements NewVa
   /**
    * Sends a PartitionedRegion {@link org.apache.geode.cache.Region#put(Object, Object)} message to
    * the recipient
-   * 
+   *
    * @param recipient the member to which the put message is sent
    * @param r the PartitionedRegion for which the put was performed
    * @param event the event prompting this message
@@ -396,7 +396,7 @@ public class PutMessage extends PartitionMessageWithDirectReply implements NewVa
   // return this.directAck;
   // }
 
-  // final public int getProcessorType() {
+  // public final int getProcessorType() {
   // return DistributionManager.PARTITIONED_REGION_EXECUTOR;
   // }
 
@@ -459,7 +459,7 @@ public class PutMessage extends PartitionMessageWithDirectReply implements NewVa
 
   /**
    * (ashetkar) Strictly for Delta Propagation purpose.
-   * 
+   *
    * @param o Object of type Delta
    */
   public void setDeltaValObj(Object o) {
@@ -937,7 +937,7 @@ public class PutMessage extends PartitionMessageWithDirectReply implements NewVa
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -1045,7 +1045,7 @@ public class PutMessage extends PartitionMessageWithDirectReply implements NewVa
 
   /**
    * A processor to capture the value returned by {@link PutMessage}
-   * 
+   *
    * @since GemFire 5.1
    */
   public static class PutResponse extends PartitionResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/QueryMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/QueryMessage.java
index bbd9d9c..215fc19 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/QueryMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/QueryMessage.java
@@ -30,6 +30,7 @@ import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.query.QueryException;
 import org.apache.geode.cache.query.QueryExecutionLowMemoryException;
+import org.apache.geode.cache.query.Struct;
 import org.apache.geode.cache.query.internal.DefaultQuery;
 import org.apache.geode.cache.query.internal.IndexTrackingQueryObserver;
 import org.apache.geode.cache.query.internal.PRQueryTraceInfo;
@@ -52,7 +53,6 @@ import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LogMarker;
-import org.apache.geode.cache.query.Struct;
 
 public class QueryMessage extends StreamingPartitionOperation.StreamingPartitionMessage {
   private static final Logger logger = LogService.getLogger();
@@ -272,7 +272,7 @@ public class QueryMessage extends StreamingPartitionOperation.StreamingPartition
   /**
    * send a reply message. This is in a method so that subclasses can override the reply message
    * type
-   * 
+   *
    * @see PutMessage#sendReply
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RedundancyLogger.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RedundancyLogger.java
index a42548c..fb0a821 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RedundancyLogger.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RedundancyLogger.java
@@ -29,7 +29,6 @@ import java.util.concurrent.CountDownLatch;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
-import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.cache.BucketPersistenceAdvisor;
 import org.apache.geode.internal.cache.ColocationHelper;
 import org.apache.geode.internal.cache.DiskStoreImpl;
@@ -40,6 +39,7 @@ import org.apache.geode.internal.cache.persistence.PersistentMemberID;
 import org.apache.geode.internal.cache.persistence.PersistentStateListener;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.process.StartupStatus;
 import org.apache.geode.internal.util.TransformUtils;
 
@@ -47,7 +47,7 @@ import org.apache.geode.internal.util.TransformUtils;
  * Consolidates logging during the recovery of ProxyRegionBuckets that are not hosted by this
  * member. This logger is meant to run in its own thread and utilizes the PRHARedundancyProvider's
  * count down latch in order to determine when it is finished.
- * 
+ *
  */
 public class RedundancyLogger extends RecoveryRunnable implements PersistentStateListener {
 
@@ -73,7 +73,7 @@ public class RedundancyLogger extends RecoveryRunnable implements PersistentStat
 
   /**
    * Creates a new RedundancyLogger.
-   * 
+   *
    * @param prhaRedundancyProvider
    */
   public RedundancyLogger(PRHARedundancyProvider prhaRedundancyProvider) {
@@ -281,7 +281,7 @@ public class RedundancyLogger extends RecoveryRunnable implements PersistentStat
 
     /**
      * Returns a unique Set of persistent members that all the ProxyBucketRegions are waiting for.
-     * 
+     *
      * @param offlineOnly true if only the members which are not currently try running should be
      *        returned, false to return all members that this member is waiting for, including
      *        members which are running but not fully initialized.
@@ -398,4 +398,3 @@ public class RedundancyLogger extends RecoveryRunnable implements PersistentStat
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RegionAdvisor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RegionAdvisor.java
index 63a694a..e1ff830 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RegionAdvisor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RegionAdvisor.java
@@ -15,6 +15,17 @@
 
 package org.apache.geode.internal.cache.partitioned;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+import java.util.*;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentLinkedQueue;
+import java.util.concurrent.Semaphore;
+import java.util.concurrent.atomic.AtomicLong;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.InternalGemFireException;
@@ -39,16 +50,6 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.logging.log4j.LogMarker;
-import org.apache.logging.log4j.Logger;
-
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-import java.util.*;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ConcurrentLinkedQueue;
-import java.util.concurrent.Semaphore;
-import java.util.concurrent.atomic.AtomicLong;
 
 public class RegionAdvisor extends CacheDistributionAdvisor {
   private static final Logger logger = LogService.getLogger();
@@ -188,7 +189,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
   /**
    * Returns the {@link #volunteeringQueue} used to queue primary volunteering tasks by this PR's
    * BucketAdvisors.
-   * 
+   *
    * @return the volunteering queue for use by this PR's BucketAdvisors
    */
   public Queue getVolunteeringQueue() {
@@ -198,7 +199,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
   /**
    * Returns the {@link #volunteeringSemaphore} for controlling the number of threads that this PR's
    * BucketAdvisors are allowed to use for volunteering to be primary.
-   * 
+   *
    * @return the semaphore for controlling number of volunteering threads
    */
   public Semaphore getVolunteeringSemaphore() {
@@ -291,7 +292,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Close the bucket advisors, releasing any locks for primary buckets
-   * 
+   *
    * @return returns a list of primary bucket IDs
    *
    */
@@ -380,7 +381,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
    * Clear the knowledge of given member from this advisor. In particular, clear the knowledge of
    * remote Bucket locations so that we avoid sending partition messages to buckets that will soon
    * be destroyed.
-   * 
+   *
    * @param memberId member that has closed the region
    * @param prSerial serial number of this partitioned region
    * @param serials serial numbers of buckets that need to be removed
@@ -427,7 +428,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Iterates over all buckets and marks them sick if the given member hosts the bucket.
-   * 
+   *
    * @param member
    * @param sick true if the bucket should be marked sick, false if healthy
    */
@@ -467,7 +468,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
   /**
    * throws LowMemoryException if the given bucket is hosted on a member which has crossed the
    * ResourceManager threshold.
-   * 
+   *
    * @param bucketId
    * @param key for bucketId used in exception
    * @throws LowMemoryException
@@ -514,7 +515,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
     /**
      * requiresNotification determines whether a member needs to be notified of cache operations so
      * that cache listeners and other hooks can be engaged
-     * 
+     *
      * @since GemFire 5.1
      */
     public boolean requiresNotification = false;
@@ -694,7 +695,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Return a real Set if set to true, which can be modified
-   * 
+   *
    * @param realHashSet true if a real set is needed
    * @return depending on the realHashSet value may be a HashSet
    */
@@ -724,7 +725,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
 
   /**
    * return the set of the distributed members on which the given partition name is defined.
-   * 
+   *
    */
 
   public Set<InternalDistributedMember> adviseFixedPartitionDataStores(final String partitionName) {
@@ -759,7 +760,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
 
   /**
    * return a distributed members on which the primary partition for given bucket is defined
-   * 
+   *
    */
   public InternalDistributedMember adviseFixedPrimaryPartitionDataStore(final int bucketId) {
     final List<InternalDistributedMember> fixedPartitionDataStore =
@@ -794,7 +795,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
   /**
    * Returns the list of all remote FixedPartitionAttributes defined across all members for the
    * given partitioned region
-   * 
+   *
    * @return list of all partitions(primary as well as secondary) defined on remote nodes
    */
   public List<FixedPartitionAttributesImpl> adviseAllFixedPartitionAttributes() {
@@ -818,7 +819,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
   /**
    * Returns the list of all FixedPartitionAttributes defined across all members of given
    * partitioned region for a given FixedPartitionAttributes
-   * 
+   *
    * @param fpa
    * @return the list of same partitions defined on other nodes(can be primary or secondary)
    */
@@ -848,7 +849,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
   /**
    * Returns the list of all remote primary FixedPartitionAttributes defined across members for the
    * given partitioned region
-   * 
+   *
    * @return list of all primary partitions defined on remote nodes
    */
   public List<FixedPartitionAttributesImpl> adviseRemotePrimaryFPAs() {
@@ -877,7 +878,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
 
   /**
    * TODO remove this when Primary Bucket impl. is permanently in place
-   * 
+   *
    * @param limitNodeList
    * @return the node??
    */
@@ -1010,7 +1011,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
 
   /**
    * return the set of all members who must receive operation notifications
-   * 
+   *
    * @since GemFire 5.1
    */
   public Set adviseRequiresNotification(final EntryEventImpl event) {
@@ -1037,7 +1038,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
   }
 
   @Override
-  synchronized public boolean putProfile(Profile p) {
+  public synchronized boolean putProfile(Profile p) {
     assert p instanceof CacheProfile;
     CacheProfile profile = (CacheProfile) p;
     PartitionedRegion pr = getPartitionedRegion();
@@ -1068,7 +1069,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
   /**
    * Returns true if the bucket is currently being hosted locally. Note that as soon as this call
    * returns, this datastore may begin to host the bucket, thus two calls in a row may be different.
-   * 
+   *
    * @param bucketId the index of the bucket to check
    * @return true if the bucket is currently being hosted locally
    */
@@ -1087,7 +1088,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
    * Returns the real BucketRegion if it's currently locally hosted. Otherwise the ProxyBucketRegion
    * is returned. Note that this member may be in the process of hosting the real bucket. Until that
    * has completed, getBucket will continue to return the ProxyBucketRegion.
-   * 
+   *
    * @param bucketId the index of the bucket to retrieve
    * @return the bucket identified by bucketId
    */
@@ -1104,7 +1105,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Returns the BucketAdvisor for the specified bucket.
-   * 
+   *
    * @param bucketId the index of the bucket to retrieve the advisor for
    * @return the bucket advisor identified by bucketId
    */
@@ -1133,7 +1134,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
   }
 
   /**
-   * 
+   *
    * @return array of serial numbers for buckets created locally
    */
   public int[] getBucketSerials() {
@@ -1157,7 +1158,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
   /**
    * Returns the bucket identified by bucketId after waiting for initialization to finish processing
    * queued profiles. Call synchronizes and waits on {@link #preInitQueueMonitor}.
-   * 
+   *
    * @param bucketId the bucket identifier
    * @return the bucket identified by bucketId
    * @throws org.apache.geode.distributed.DistributedSystemDisconnectedException if interrupted for
@@ -1187,7 +1188,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
   /**
    * Get the most recent primary node for the bucketId. Returns null if no primary can be found
    * within {@link DistributionConfig#getMemberTimeout}.
-   * 
+   *
    * @param bucketId
    * @return the Node managing the primary copy of the bucket
    */
@@ -1199,7 +1200,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Return the node favored for reading for the given bucket
-   * 
+   *
    * @param bucketId the bucket we want to read
    * @return the member, possibly null if no member is available
    */
@@ -1236,7 +1237,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Get the redundancy of the this bucket, taking into account the local bucket, if any.
-   * 
+   *
    * @return number of redundant copies for a given bucket, or -1 if there are no instances of the
    *         bucket.
    */
@@ -1248,7 +1249,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
   /**
    * Return the set of all members who currently own the bucket, including the local owner, if
    * applicable
-   * 
+   *
    * @return a set of {@link InternalDistributedMember}s that own the bucket
    */
   public Set<InternalDistributedMember> getBucketOwners(int bucketId) {
@@ -1258,7 +1259,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Return the set of buckets which have storage assigned
-   * 
+   *
    * @return set of Integer bucketIds
    */
   public Set<Integer> getBucketSet() {
@@ -1415,7 +1416,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
   /**
    * Obtain the ordered {@link ArrayList} of data stores limited to those specified in the provided
    * memberFilter.
-   * 
+   *
    * @param memberFilter the set of members allowed to be in the list.
    * @return a list of DataStoreBuckets
    */
@@ -1481,7 +1482,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Dumps out all profiles in this advisor AND all buckets. Callers should check for debug enabled.
-   * 
+   *
    * @param infoMsg prefix message to log
    */
   @Override
@@ -1515,7 +1516,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Find the set of members which own primary buckets, including the local member
-   * 
+   *
    * @return set of InternalDistributedMember ids
    */
   public Set advisePrimaryOwners() {
@@ -1549,14 +1550,14 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
   /**
    * Invoke the given {@link BucketVisitor} on all the {@link ProxyBucketRegion} s exiting when the
    * {@link BucketVisitor#visit} method returns false.
-   * 
+   *
    * @param <T> the type of object used for aggregation of results
    * @param visitor the {@link BucketVisitor} to use for the visit
    * @param aggregate an aggregate object that will be used to for aggregation of results by the
    *        {@link BucketVisitor#visit} method; this allows the {@link BucketVisitor} to not
    *        maintain any state so that in most situations a global static object encapsulating the
    *        required behaviour will work
-   * 
+   *
    * @return true when the full visit completed, and false if it was terminated due to
    *         {@link BucketVisitor#visit} returning false
    */
@@ -1580,7 +1581,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
    * return the profile will be enqueued for processing during initialization, otherwise the profile
    * will be immediately processed. This architecture limits the blockage of threads during
    * initialization.
-   * 
+   *
    * @param bucketId the unique identifier of the bucket
    * @param profile the bucket meta-data from a particular member with the bucket
    */
@@ -1623,7 +1624,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
 
     /**
      * Queue up an addition
-     * 
+     *
      * @param bId the bucket being added
      * @param p the profile to add
      */
@@ -1641,7 +1642,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
 
     /**
      * Queue up a removal due to member leaving the view
-     * 
+     *
      * @param mbr the member being removed
      */
     public QueuedBucketProfile(InternalDistributedMember mbr, boolean crashed, boolean destroyed,
@@ -1659,7 +1660,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
 
     /**
      * Queue up a removal due to region destroy
-     * 
+     *
      * @param mbr the member being removed
      * @param serials the serials it had
      */
@@ -1731,7 +1732,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
   /**
    * Returns the total number of buckets created anywhere in the distributed system for this
    * partitioned region.
-   * 
+   *
    * @return the total number of buckets created anywhere for this PR
    */
   public int getCreatedBucketsCount() {
@@ -1751,7 +1752,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
   /**
    * Returns a possibly null list of this advisor's real bucket profiles. A real bucket profile is
    * one that for a bucket that actually has storage in this vm.
-   * 
+   *
    * @return a list of BucketProfileAndId instances; may be null
    * @since GemFire 5.5
    */
@@ -1778,7 +1779,7 @@ public class RegionAdvisor extends CacheDistributionAdvisor {
 
   /**
    * Takes a list of BucketProfileAndId and adds them to thsi advisors proxy buckets.
-   * 
+   *
    * @since GemFire 5.5
    */
   public void putBucketRegionProfiles(ArrayList l) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RemoteFetchKeysMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RemoteFetchKeysMessage.java
index a7dc65d..2ea28bd 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RemoteFetchKeysMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RemoteFetchKeysMessage.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.partitioned;
 
@@ -72,7 +72,7 @@ public class RemoteFetchKeysMessage extends RemoteOperationMessage {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.RemoteOperationMessage#operateOnRegion(org.apache.geode.
    * distributed.internal.DistributionManager, org.apache.geode.internal.cache.LocalRegion, long)
    */
@@ -95,7 +95,7 @@ public class RemoteFetchKeysMessage extends RemoteOperationMessage {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.DataSerializableFixedID#getDSFID()
    */
   public int getDSFID() {
@@ -118,7 +118,7 @@ public class RemoteFetchKeysMessage extends RemoteOperationMessage {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.RemoteOperationMessage#toData(java.io.DataOutput)
    */
   @Override
@@ -128,7 +128,7 @@ public class RemoteFetchKeysMessage extends RemoteOperationMessage {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.RemoteOperationMessage#fromData(java.io.DataInput)
    */
   @Override
@@ -170,7 +170,7 @@ public class RemoteFetchKeysMessage extends RemoteOperationMessage {
 
     /**
      * Send an ack
-     * 
+     *
      * @throws ForceReattemptException if the peer is no longer available
      */
     public static void send(final InternalDistributedMember recipient, final int processorId,
@@ -292,7 +292,7 @@ public class RemoteFetchKeysMessage extends RemoteOperationMessage {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RemoteSizeMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RemoteSizeMessage.java
index fd0ebd4..a6bbe01 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RemoteSizeMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RemoteSizeMessage.java
@@ -42,7 +42,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 
 /**
  * This message is used to determine the number of Entries in a Region, or its size.
- * 
+ *
  * @since GemFire 5.0
  */
 public class RemoteSizeMessage extends RemoteOperationMessage {
@@ -67,7 +67,7 @@ public class RemoteSizeMessage extends RemoteOperationMessage {
   /**
    * The message sent to a set of {@link InternalDistributedMember}s to caculate the number of
    * Entries in each of their buckets
-   * 
+   *
    * @param recipients members to receive the message
    * @param regionPath the path to the region
    * @param processor the reply processor used to wait on the response
@@ -89,7 +89,7 @@ public class RemoteSizeMessage extends RemoteOperationMessage {
 
   /**
    * Sends a PartitionedRegion message for {@link java.util.Map#size()}ignoring any errors on send
-   * 
+   *
    * @param recipients the set of members that the size message is sent to
    * @param r the Region that contains the bucket
    * @return the processor used to read the returned size
@@ -101,7 +101,7 @@ public class RemoteSizeMessage extends RemoteOperationMessage {
   /**
    * sends a message to the given recipients asking for the size of either their primary bucket
    * entries or the values sets of their primary buckets
-   * 
+   *
    * @param recipients recipients of the message
    * @param r the local PartitionedRegion instance
    * @param queryType either TYPE_ENTRIES or TYPE_VALUES
@@ -212,7 +212,7 @@ public class RemoteSizeMessage extends RemoteOperationMessage {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -271,7 +271,7 @@ public class RemoteSizeMessage extends RemoteOperationMessage {
   /**
    * A processor to capture the value returned by
    * {@link org.apache.geode.internal.cache.partitioned.GetMessage.GetReplyMessage}
-   * 
+   *
    * @since GemFire 5.0
    */
   public static class SizeResponse extends ReplyProcessor21 {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RemoveAllPRMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RemoveAllPRMessage.java
index ebfc5ed..e5cd220 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RemoveAllPRMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RemoveAllPRMessage.java
@@ -173,7 +173,7 @@ public class RemoveAllPRMessage extends PartitionMessageWithDirectReply {
 
   /**
    * Sends a PartitionedRegion RemoveAllPRMessage to the recipient
-   * 
+   *
    * @param recipient the member to which the message is sent
    * @param r the PartitionedRegion for which the op was performed
    * @return the processor used to await acknowledgement that the op was sent, or null to indicate
@@ -350,7 +350,7 @@ public class RemoveAllPRMessage extends PartitionMessageWithDirectReply {
    * sendMsgByBucket() when processing a msg targeted to local Jvm. PartitionedRegion Note: It is
    * very important that this message does NOT cause any deadlocks as the sender will wait
    * indefinitely for the acknowledgment
-   * 
+   *
    * @param r partitioned region
    * @param eventSender the endpoint server who received request from client
    * @param cacheWrite if true invoke cacheWriter before desrtoy
@@ -705,7 +705,7 @@ public class RemoveAllPRMessage extends PartitionMessageWithDirectReply {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -762,7 +762,7 @@ public class RemoveAllPRMessage extends PartitionMessageWithDirectReply {
 
   /**
    * A processor to capture the value returned by {@link RemoveAllPRMessage}
-   * 
+   *
    * @since GemFire 8.1
    */
   public static class RemoveAllResponse extends PartitionResponse {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RemoveBucketMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RemoveBucketMessage.java
index 6650549..5af8f71 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RemoveBucketMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RemoveBucketMessage.java
@@ -41,7 +41,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 
 /**
  * Removes the hosted bucket from the recipient's PartitionedRegionDataStore.
- * 
+ *
  * Usage: RemoveBucketResponse response = RemoveBucketMessage.send( InternalDistributedMember,
  * PartitionedRegion, int bucketId); if (response != null && response.waitForResponse()) { // bucket
  * was removed }
@@ -66,7 +66,7 @@ public class RemoveBucketMessage extends PartitionMessage {
 
   /**
    * Sends a message to remove the bucket.
-   * 
+   *
    * @param recipient the member to remove the bucket from
    * @param region the PartitionedRegion of the bucket
    * @param bucketId the bucket to remove
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RemoveIndexesMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RemoveIndexesMessage.java
index 4377daa..b3cc268 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RemoveIndexesMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RemoveIndexesMessage.java
@@ -46,8 +46,8 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
  * This class represents a partition message for removing indexes. An instance of this class is send
  * over the wire to remove indexes on remote vms. This class extends PartitionMessage
  * {@link org.apache.geode.internal.cache.partitioned.PartitionMessage}
- * 
- * 
+ *
+ *
  */
 public class RemoveIndexesMessage extends PartitionMessage {
   private static final Logger logger = LogService.getLogger();
@@ -76,7 +76,7 @@ public class RemoveIndexesMessage extends PartitionMessage {
 
   /**
    * Constructor for remove indexes to be sent over the wire.
-   * 
+   *
    * @param recipients members to which this message has to be sent
    * @param regionId partitioned region id
    * @param processor the processor to reply to
@@ -87,14 +87,14 @@ public class RemoveIndexesMessage extends PartitionMessage {
 
   /**
    * Constructor to remove a particular index which will be sent over the wire.
-   * 
+   *
    * @param recipients members to which this message has to be sent
    * @param regionId partitioned region id
    * @param processor the processor to reply to
    * @param removeSingleIndex boolean indicating to remove a partitular index
-   * 
+   *
    * @param indexName name of the index to be removed.
-   * 
+   *
    */
   public RemoveIndexesMessage(Set recipients, int regionId, ReplyProcessor21 processor,
       boolean removeSingleIndex, String indexName) {
@@ -115,10 +115,10 @@ public class RemoveIndexesMessage extends PartitionMessage {
 
   /**
    * This method is responsible to remove index on the given partitioned region.
-   * 
+   *
    * @param dm Distribution maanger for the system
    * @param pr Partitioned region to remove indexes on.
-   * 
+   *
    * @throws CacheException indicates a cache level error
    * @throws ForceReattemptException if the peer is no longer available
    * @throws InterruptedException if the thread is interrupted in the operation for example during
@@ -158,7 +158,7 @@ public class RemoveIndexesMessage extends PartitionMessage {
 
   /**
    * Send a reply for remove indexes message.
-   * 
+   *
    * @param member representing the actual index creatro in the system
    * @param procId waiting processor
    * @param dm distirbution manager to send the message
@@ -175,10 +175,10 @@ public class RemoveIndexesMessage extends PartitionMessage {
 
   /**
    * Sends this RemoveIndexesMessage to all the participating members in the system.
-   * 
+   *
    * @param pr prartitioned region to remove the index on.
    * @return PartitionResponse indicating sucessful remove index
-   * 
+   *
    */
 
   public static PartitionResponse send(PartitionedRegion pr, Index ind, boolean removeAllIndex) {
@@ -314,8 +314,8 @@ public class RemoveIndexesMessage extends PartitionMessage {
   /**
    * Class representing remove index response. This class has all the information for successful or
    * unsucessful remove index on the member of the partitioned region.
-   * 
-   * 
+   *
+   *
    */
   public static class RemoveIndexesResponse extends PartitionResponse {
 
@@ -345,7 +345,7 @@ public class RemoveIndexesMessage extends PartitionMessage {
 
     /**
      * Waits for the response from the members for remove indexes call on this system.
-     * 
+     *
      * @throws ForceReattemptException
      */
     public RemoveIndexesResult waitForResults() throws CacheException, ForceReattemptException {
@@ -355,7 +355,7 @@ public class RemoveIndexesMessage extends PartitionMessage {
 
     /**
      * Sets the relevant information in the response.
-     * 
+     *
      * @param result true if index removed properly
      * @param numBucketsIndexesRemoved number of buckets indexes removed remotely for a memeber.
      * @param numTotalBuckets number of total buckets in the member.
@@ -384,7 +384,7 @@ public class RemoveIndexesMessage extends PartitionMessage {
 
   /**
    * Class representing remove index results on pr.
-   * 
+   *
    */
   public static class RemoveIndexesResult {
 
@@ -395,9 +395,9 @@ public class RemoveIndexesMessage extends PartitionMessage {
 
     /**
      * Constructor.
-     * 
+     *
      * @param numBucketIndexRemoved number of total bucket indexes removed.
-     * 
+     *
      */
     public RemoveIndexesResult(int numBucketIndexRemoved) {
 
@@ -437,7 +437,7 @@ public class RemoveIndexesMessage extends PartitionMessage {
 
     /**
      * Constructor for index creation reply message.
-     * 
+     *
      * @param processorId processor id of the waiting processor
      * @param ex any exceptions
      * @param result ture if indexes removed properly else false
@@ -479,7 +479,7 @@ public class RemoveIndexesMessage extends PartitionMessage {
 
     /**
      * Actual method sending the index creation reply message.
-     * 
+     *
      * @param recipient the originator of index creation message
      * @param processorId waiting processor id
      * @param dm distribution manager
@@ -498,7 +498,7 @@ public class RemoveIndexesMessage extends PartitionMessage {
 
     /**
      * Processes this RemoveIndexesReplyMessge on the receiver.
-     * 
+     *
      * @param dm distribution manager
      */
     @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/SizeMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/SizeMessage.java
index a6c9707..29b143c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/SizeMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/SizeMessage.java
@@ -47,7 +47,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 
 /**
  * This message is used to determine the number of Entries in a Region, or its size.
- * 
+ *
  * @since GemFire 5.0
  */
 public class SizeMessage extends PartitionMessage {
@@ -70,7 +70,7 @@ public class SizeMessage extends PartitionMessage {
   /**
    * The message sent to a set of {@link InternalDistributedMember}s to caculate the number of
    * Entries in each of their buckets
-   * 
+   *
    * @param recipients members to receive the message
    * @param regionId the <code>PartitionedRegion<code> regionId
    * @param processor the reply processor used to wait on the response
@@ -90,7 +90,7 @@ public class SizeMessage extends PartitionMessage {
   /**
    * sends a message to the given recipients asking for the size of either their primary bucket
    * entries or the values sets of their primary buckets
-   * 
+   *
    * @param recipients recipients of the message
    * @param r the local PartitionedRegion instance
    * @param bucketIds the buckets to look for, or null for all buckets
@@ -227,7 +227,7 @@ public class SizeMessage extends PartitionMessage {
 
     /**
      * Processes this message. This method is invoked by the receiver of the message.
-     * 
+     *
      * @param dm the distribution manager that is processing the message.
      */
     @Override
@@ -286,7 +286,7 @@ public class SizeMessage extends PartitionMessage {
   /**
    * A processor to capture the value returned by
    * {@link org.apache.geode.internal.cache.partitioned.GetMessage.GetReplyMessage}
-   * 
+   *
    * @since GemFire 5.0
    */
   public static class SizeResponse extends ReplyProcessor21 {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/SizedBasedLoadProbe.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/SizedBasedLoadProbe.java
index 6b0c3d7..7e86648 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/SizedBasedLoadProbe.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/SizedBasedLoadProbe.java
@@ -14,6 +14,10 @@
  */
 package org.apache.geode.internal.cache.partitioned;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.Version;
@@ -21,13 +25,9 @@ import org.apache.geode.internal.cache.BucketAdvisor;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.internal.cache.PartitionedRegionDataStore;
 
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-
 /**
  * A load probe which calculates the load of a pr using the size of the buckets in bytes.
- * 
+ *
  * @since GemFire 6.0
  */
 public class SizedBasedLoadProbe implements LoadProbe, DataSerializableFixedID {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/StreamingPartitionOperation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/StreamingPartitionOperation.java
index 1204e16..e4ac809 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/StreamingPartitionOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/StreamingPartitionOperation.java
@@ -214,7 +214,7 @@ public abstract class StreamingPartitionOperation extends StreamingOperation {
 
     /**
      * Waits for the response from the {@link PartitionMessage}'s recipient
-     * 
+     *
      * @throws CacheException if the recipient threw a cache exception during message processing
      * @throws QueryException if the recipient threw a query exception
      * @throws RegionDestroyedException if the peer has closed its copy of the region
@@ -315,7 +315,7 @@ public abstract class StreamingPartitionOperation extends StreamingOperation {
     }
   }
 
-  public static abstract class StreamingPartitionMessage extends PartitionMessage {
+  public abstract static class StreamingPartitionMessage extends PartitionMessage {
     // the following transient fields are used for passing extra data to the sendReply method
     transient HeapDataOutputStream outStream = null;
     transient int replyMsgNum = 0;
@@ -338,7 +338,7 @@ public abstract class StreamingPartitionOperation extends StreamingOperation {
     /**
      * send a reply message. This is in a method so that subclasses can override the reply message
      * type
-     * 
+     *
      * @see PutMessage#sendReply
      */
     @Override
@@ -361,7 +361,7 @@ public abstract class StreamingPartitionOperation extends StreamingOperation {
 
     /**
      * An operation upon the messages partitioned region
-     * 
+     *
      * @param dm the manager that received the message
      * @param pr the partitioned region that should be modified
      * @return true if a reply message should be sent
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/BucketOperator.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/BucketOperator.java
index d5e1eea..09317be 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/BucketOperator.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/BucketOperator.java
@@ -28,11 +28,11 @@ public interface BucketOperator {
   /**
    * Create a redundancy copy of a bucket on a given node. This call may be asynchronous, it will
    * notify the completion when the the operation is done.
-   * 
+   *
    * Note that the completion is not required to be threadsafe, so implementors should ensure the
    * completion is invoked by the calling thread of createRedundantBucket, usually by invoking the
    * completions in waitForOperations.
-   * 
+   *
    * @param targetMember the node to create the bucket on
    * @param bucketId the id of the bucket to create
    * @param colocatedRegionBytes the size of the bucket in bytes
@@ -50,7 +50,7 @@ public interface BucketOperator {
 
   /**
    * Move a bucket from one member to another
-   * 
+   *
    * @param sourceMember The member we want to move the bucket off of.
    * @param targetMember The member we want to move the bucket too.
    * @param bucketId the id of the bucket we want to move
@@ -62,7 +62,7 @@ public interface BucketOperator {
   /**
    * Move a primary from one node to another. This method will not be called unless both nodes are
    * hosting the bucket, and the source node is the primary for the bucket.
-   * 
+   *
    * @param source The old primary for the bucket
    * @param target The new primary for the bucket
    * @param bucketId The id of the bucket to move;
@@ -80,9 +80,9 @@ public interface BucketOperator {
   /**
    * Callbacks for asnychonous operations. These methods will be invoked when an ansynchronous
    * operation finishes.
-   * 
+   *
    * The completions are NOT THREADSAFE.
-   * 
+   *
    * They will be completed when createRedundantBucket or waitForOperations is called.
    */
   public interface Completion {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/CompositeDirector.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/CompositeDirector.java
index d3f9d8e..f9bdc67 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/CompositeDirector.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/CompositeDirector.java
@@ -17,10 +17,10 @@ package org.apache.geode.internal.cache.partitioned.rebalance;
 /**
  * The composite director performs a complete rebalance, which can remove over redundant buckets,
  * satisfy redundancy, move buckets, and move primaries.
- * 
+ *
  * This is the most commonly used director.
- * 
- * 
+ *
+ *
  */
 public class CompositeDirector extends RebalanceDirectorAdapter {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/FPRDirector.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/FPRDirector.java
index 31fa6ef..040f75c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/FPRDirector.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/FPRDirector.java
@@ -18,9 +18,9 @@ package org.apache.geode.internal.cache.partitioned.rebalance;
  * The FPR director performs rebalancing operations for a fixed partitioned region. There two things
  * a fixed partitioned region does during rebalancing: - Create redundant buckets in a known
  * location - move primaries to the appropriate member.
- * 
+ *
  * Note that unlike other directors, this director performs all the work in a call to nextStep.
- * 
+ *
  *
  */
 public class FPRDirector extends RebalanceDirectorAdapter {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/MoveBuckets.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/MoveBuckets.java
index 10bb223..9ce63fb 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/MoveBuckets.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/MoveBuckets.java
@@ -43,7 +43,7 @@ public class MoveBuckets extends RebalanceDirectorAdapter {
 
   /**
    * Move a single bucket from one member to another.
-   * 
+   *
    * @return true if we could move the bucket
    */
   private boolean moveBuckets() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/MovePrimaries.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/MovePrimaries.java
index d524ac5..119de08 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/MovePrimaries.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/MovePrimaries.java
@@ -43,7 +43,7 @@ public class MovePrimaries extends RebalanceDirectorAdapter {
 
   /**
    * Move a single primary from one member to another
-   * 
+   *
    * @return if we are able to move a primary.
    */
   private boolean movePrimaries() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/ParallelBucketOperator.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/ParallelBucketOperator.java
index fd4d457..f161378 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/ParallelBucketOperator.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/ParallelBucketOperator.java
@@ -26,19 +26,19 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
 
 /**
  * A bucket operator that will perform operations on a bucket asynchronously.
- * 
+ *
  * This class wraps a delegate bucket operator that is synchronous. That is, the delegate bucket
  * operator is expected to move the bucket and notify the Completion within the scope of the call to
  * create bucket.
- * 
+ *
  * What this class does in make that call asynchronous. A task to create the bucket is handed to the
  * thread pool and executed there. After it is done, the completion is notified.
- * 
+ *
  * Calling waitForOperations waits for all previously submitted operations and ensures the
  * completions are notified.
- * 
+ *
  * Note that only createRedundantBucket is asynchronous, the rest of the operations are synchronous.
- * 
+ *
  */
 public class ParallelBucketOperator implements BucketOperator {
 
@@ -54,7 +54,7 @@ public class ParallelBucketOperator implements BucketOperator {
 
   /**
    * Create a parallel bucket operator
-   * 
+   *
    * @param maxParallelOperations The number of operations that can execute concurrently. Futher
    *        calls to createRedundantBucket will block.
    * @param executor the executor to submit tasks to. This executor should be able to create at
@@ -74,7 +74,7 @@ public class ParallelBucketOperator implements BucketOperator {
    * Create a redundant bucket asynchronously. If maxParallelOperations is not reached, this call
    * will submit a task and return immediately. Otherwise, it will block until an executor thread is
    * available to take a task.
-   * 
+   *
    * The completion will not be notified until the caller makes another call to createRedundant
    * bucket or waitForOperations.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/PartitionedRegionLoadModel.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/PartitionedRegionLoadModel.java
index 46c55a0..4de43ff 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/PartitionedRegionLoadModel.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/PartitionedRegionLoadModel.java
@@ -47,22 +47,22 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
  * the best members to create buckets on or move buckets or primaries too. All of the actual work of
  * creating a copy, moving a primary, etc. Is performed by the BucketOperator that is passed to the
  * constructor.
- * 
+ *
  * To use, create a model and populate it using the addMember method. addMember takes a region
  * argument, to indicate which region the data is for. All of the regions added to a single model
  * are assumed to be colocated, and the model adds together the load from each of the individual
  * regions to balance all of the regions together.
- * 
+ *
  * Reblancing operations are performed by repeatedly calling model.nextStep until it returns false.
  * Each call to nextStep should perform another operation. The model will make callbacks to the
  * BucketOperator you provide to the contructor perform the actual create or move.
- * 
+ *
  * While creating redundant copies our moving buckets, this model tries to minimize the standard
  * deviation in the weighted loads for the members. The weighted load for the member is the sum of
  * the load for all of the buckets on the member divided by that members weight.
- * 
+ *
  * This model is not threadsafe.
- * 
+ *
  * @since GemFire 6.0
  */
 @SuppressWarnings("synthetic-access")
@@ -147,7 +147,7 @@ public class PartitionedRegionLoadModel {
 
   /**
    * Create a new model
-   * 
+   *
    * @param operator the operator which performs the actual creates/moves for buckets
    * @param redundancyLevel The expected redundancy level for the region
    */
@@ -167,7 +167,7 @@ public class PartitionedRegionLoadModel {
    * region added to the model should be the parent region. The parent region is expected to have at
    * least as many members as child regions; it may have more. If the parent has more members than
    * child regions those members will be considered invalid.
-   * 
+   *
    * @param region
    * @param memberDetailSet A set of details about each member.
    * @param offlineDetails
@@ -365,7 +365,7 @@ public class PartitionedRegionLoadModel {
 
   /**
    * Trigger the creation of a redundant bucket, potentially asynchronously.
-   * 
+   *
    * This method will find the best node to create a redundant bucket and invoke the bucket operator
    * to create a bucket on that node. Because the bucket operator is asynchronous, the bucket may
    * not be created immediately, but the model will be updated regardless. Invoke
@@ -444,7 +444,7 @@ public class PartitionedRegionLoadModel {
 
   /**
    * Find the best member to put a new bucket on.
-   * 
+   *
    * @param bucket the bucket we want to create
    * @param checkIPAddress true if we should only consider members that do not have the same IP
    *        Address as a member that already hosts the bucket
@@ -470,7 +470,7 @@ public class PartitionedRegionLoadModel {
 
   /**
    * Find the best member to remove a bucket from
-   * 
+   *
    * @param bucket the bucket we want to create
    */
   public Move findBestRemove(Bucket bucket) {
@@ -709,7 +709,7 @@ public class PartitionedRegionLoadModel {
 
   /**
    * Calculate how much the variance in load will decrease for a given move.
-   * 
+   *
    * @param sLoad the current load on the source member
    * @param sWeight the weight of the source member
    * @param tLoad the current load on the target member
@@ -791,7 +791,7 @@ public class PartitionedRegionLoadModel {
 
   /**
    * Return a snapshot of what the partitioned member details look like.
-   * 
+   *
    * @return a set of partitioned member details.
    */
   public Set<PartitionMemberInfo> getPartitionedMemberDetails(String region) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/PercentageMoveDirector.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/PercentageMoveDirector.java
index f79f862..020e2d4 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/PercentageMoveDirector.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/PercentageMoveDirector.java
@@ -29,14 +29,14 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 /**
  * Move buckets from one node to another, up to a certain percentage of the source node. Each call
  * to nextStep attempts to move a single bucket.
- * 
+ *
  * This uses a first fit decreasing strategy to choose which buckets to move. It sorts the buckets
  * by size, and then moves the largest bucket that is below the load we are trying to move.
- * 
+ *
  * An improvement would be find the bucket that can be moved with the least cost for the most load
  * change, but because the load probe currently use the same value for load and cost, there's no
  * need to complicate things now.
- * 
+ *
  *
  */
 public class PercentageMoveDirector extends RebalanceDirectorAdapter {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/RebalanceDirector.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/RebalanceDirector.java
index ff530c6..291c733 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/RebalanceDirector.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/RebalanceDirector.java
@@ -20,7 +20,7 @@ package org.apache.geode.internal.cache.partitioned.rebalance;
  * A class that is responsible for directing all or part of a rebalance operation. The director
  * receives a model of the current system, and requests changes to the system such as creating
  * buckets, moving buckets, or moving primaries.
- * 
+ *
  *
  */
 public interface RebalanceDirector {
@@ -29,10 +29,10 @@ public interface RebalanceDirector {
    * A check to see if rebalancing is necessary on the given region. This is called before the
    * initialize method is called with the model it is here so that directors can cause the rebalance
    * to early out before gathering extra information.
-   * 
+   *
    * @param redundancyImpaired true if redundancy is impaired for the PR
    * @param withPersistence - true if persistence is enabled for the PR
-   * 
+   *
    * @return true if the rebalance should continue.
    */
   public boolean isRebalanceNecessary(boolean redundancyImpaired, boolean withPersistence);
@@ -53,15 +53,15 @@ public interface RebalanceDirector {
   /**
    * Perform one step of the rebalancing process. This step may be to create a redundant bucket,
    * move a bucket, or move a primary.
-   * 
+   *
    * This method is expected to attempt one small unit of rebalancing work. When the method returns,
    * the system will check to see if the model is still accurate. If true is returned, the
    * PartitionedRegionRebalanceOperation will come back and call nextStep again. It's not required
    * that a move is actually performed during the nextStep call, just that nextStep will return
    * false once there is no more work to be done.
-   * 
+   *
    * It is expected that nextStep will eventually return false.
-   * 
+   *
    * @return true we were able to make progress or at least attempt an operation, false if there is
    *         no more rebalancing work to be done.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/RebalanceDirectorAdapter.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/RebalanceDirectorAdapter.java
index be6ff8a..0e654ac 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/RebalanceDirectorAdapter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/RebalanceDirectorAdapter.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal.cache.partitioned.rebalance;
 /**
  * A base class for rebalance directors that provides some default implementations of methods on
  * rebalance director.
- * 
+ *
  *
  */
 public abstract class RebalanceDirectorAdapter implements RebalanceDirector {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/SatisfyRedundancy.java b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/SatisfyRedundancy.java
index a05822e..3465abb 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/SatisfyRedundancy.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/SatisfyRedundancy.java
@@ -55,7 +55,7 @@ public class SatisfyRedundancy extends RebalanceDirectorAdapter {
 
   /**
    * Try to satisfy redundancy for a single bucket.
-   * 
+   *
    * @return true if we actually created a bucket somewhere.
    */
   private boolean satisfyRedundancy() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/BackupInspector.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/BackupInspector.java
index 1a2de31..8c707f8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/BackupInspector.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/BackupInspector.java
@@ -50,7 +50,7 @@ public abstract class BackupInspector {
 
   /**
    * Returns a BackupInspector for a member's backup directory.
-   * 
+   *
    * @param backupDir a member's backup directory.
    * @return a new BackupInspector.
    * @throws IOException the backup directory was malformed.
@@ -65,7 +65,7 @@ public abstract class BackupInspector {
 
   /**
    * Creates a new BackupInspector.
-   * 
+   *
    * @param backupDir a a previous backup for a member.
    * @throws IOException an error occurred while parsing the restore script.
    */
@@ -97,7 +97,7 @@ public abstract class BackupInspector {
 
   /**
    * Searches for the incremental backup marker and parses the incremental portion.
-   * 
+   *
    * @param reader restore file reader.
    */
   private void parseRestoreFile(final BufferedReader reader) throws IOException {
@@ -129,7 +129,7 @@ public abstract class BackupInspector {
 
   /**
    * Returns the restore script line that restores a particular operation log file.
-   * 
+   *
    * @param oplogFileName an operation log file.
    */
   public String getScriptLineForOplogFile(final String oplogFileName) {
@@ -146,28 +146,28 @@ public abstract class BackupInspector {
 
   /**
    * Returns the restore script for the backup.
-   * 
+   *
    * @param backupDir a member's backup directory.
    */
   protected abstract File getRestoreFile(final File backupDir);
 
   /**
    * Returns the copyTo operation log file path for an operation log file name.
-   * 
+   *
    * @param oplogFileName an operation log file.
    */
   public abstract String getCopyToForOplogFile(final String oplogFileName);
 
   /**
    * Returns the copy from operation log file path for an operation log file name.
-   * 
+   *
    * @param oplogFileName an operation log file.
    */
   public abstract String getCopyFromForOplogFile(final String oplogFileName);
 
   /**
    * Parses out operation log data from the incremental backup portion of the restore script.
-   * 
+   *
    * @param reader restore file reader.
    */
   protected abstract void parseOplogLines(final BufferedReader reader) throws IOException;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/CanonicalIdHolder.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/CanonicalIdHolder.java
index 02c4b0c..48a969e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/CanonicalIdHolder.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/CanonicalIdHolder.java
@@ -14,19 +14,18 @@
  */
 package org.apache.geode.internal.cache.persistence;
 
+import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
+import it.unimi.dsi.fastutil.objects.Object2IntOpenHashMap;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.internal.logging.LogService;
 
-import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
-import it.unimi.dsi.fastutil.objects.Object2IntOpenHashMap;
-
 /**
  * This class manages in memory copy of the canonical ids held in the disk init file. It's used by
  * the init file to assign numbers to new ids and retrieve existing ids.
- * 
+ *
  * This class is not thread safe, so it should be synchronized externally.
- * 
+ *
  *
  */
 public class CanonicalIdHolder {
@@ -72,7 +71,7 @@ public class CanonicalIdHolder {
 
   /**
    * Create an id of the given object.
-   * 
+   *
    * @param object
    * @return the id generated for this object.
    */
@@ -86,7 +85,7 @@ public class CanonicalIdHolder {
 
   /**
    * Get all of the objects that are mapped.
-   * 
+   *
    * @return a map of id to object for all objects held by this canonical id holder.
    */
   public Int2ObjectOpenHashMap getAllMappings() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/CreatePersistentRegionProcessor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/CreatePersistentRegionProcessor.java
index 17c62c1..2895884 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/CreatePersistentRegionProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/CreatePersistentRegionProcessor.java
@@ -40,9 +40,9 @@ public class CreatePersistentRegionProcessor extends CreateRegionProcessor {
   /**
    * Returns the member id of the member who has the latest copy of the persistent region. This may
    * be the local member ID if this member has the latest known copy.
-   * 
+   *
    * This method will block until the latest member is online.
-   * 
+   *
    * @throws ConflictingPersistentDataException if there are active members which are not based on
    *         the state that is persisted in this member.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/DiskInitFileParser.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/DiskInitFileParser.java
index ed0cec4..8472ae3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/DiskInitFileParser.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/DiskInitFileParser.java
@@ -500,7 +500,7 @@ public class DiskInitFileParser {
 
   /**
    * Reads a class name from the given input stream, as written by writeClass, and loads the class.
-   * 
+   *
    * @return null if class can not be loaded; otherwise loaded Class
    */
   private static Class<?> readClass(DataInput di) throws IOException {
@@ -518,7 +518,7 @@ public class DiskInitFileParser {
 
   /**
    * Reads a class name from the given input stream.
-   * 
+   *
    * @return class name
    */
   private static String readClassName(DataInput di) throws IOException {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/DiskRecoveryStore.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/DiskRecoveryStore.java
index e0703a0..9a3890c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/DiskRecoveryStore.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/DiskRecoveryStore.java
@@ -16,11 +16,11 @@ package org.apache.geode.internal.cache.persistence;
 
 import org.apache.geode.cache.DiskAccessException;
 import org.apache.geode.cache.EvictionAttributes;
-import org.apache.geode.internal.cache.entries.DiskEntry;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.internal.cache.RegionEntry;
 import org.apache.geode.internal.cache.RegionMap;
+import org.apache.geode.internal.cache.entries.DiskEntry;
 import org.apache.geode.internal.cache.versions.RegionVersionHolder;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionTag;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/DiskStoreID.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/DiskStoreID.java
index c357e9b..d4d5e32 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/DiskStoreID.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/DiskStoreID.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.persistence;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistenceAdvisor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistenceAdvisor.java
index 1b846a2..205cef9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistenceAdvisor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistenceAdvisor.java
@@ -45,7 +45,7 @@ public interface PersistenceAdvisor {
   /**
    * Determine the state of this member on it's peers, along with the PersistentMemberID of those
    * peers.
-   * 
+   *
    * @return a map from the peers persistentId to the state of this member according to that peer.
    */
   PersistentStateQueryResults getMyStateOnMembers(Set<InternalDistributedMember> members)
@@ -90,7 +90,7 @@ public interface PersistenceAdvisor {
   /**
    * Update the membership on this member to reflect changes that have happened since the member was
    * last online. This method should be called before the member is online.
-   * 
+   *
    * @param replicate the replicate to initialize from.
    */
   public void updateMembershipView(InternalDistributedMember replicate,
@@ -98,11 +98,11 @@ public interface PersistenceAdvisor {
 
   /**
    * Indicate that the current member is online.
-   * 
+   *
    * @param didGII - indicates that the member did a GII (for updating stats)
    * @param atomicCreation - indicates that we are coming online as part of an atomic bucket
    *        creation.
-   * 
+   *
    */
   public void setOnline(boolean didGII, boolean atomicCreation, PersistentMemberID newId);
 
@@ -142,7 +142,7 @@ public interface PersistenceAdvisor {
 
   /**
    * Check to see if the other members know about the current member .
-   * 
+   *
    * @param replicates
    * @throws ConflictingPersistentDataException if the other members were not part of the same
    *         distributed system as the persistent data on in this VM.
@@ -156,9 +156,9 @@ public interface PersistenceAdvisor {
   /**
    * Returns the member id of the member who has the latest copy of the persistent region. This may
    * be the local member ID if this member has the latest known copy.
-   * 
+   *
    * This method will block until the latest member is online.
-   * 
+   *
    * @param recoverFromDisk
    * @throws ConflictingPersistentDataException if there are active members which are not based on
    *         the state that is persisted in this member.
@@ -173,7 +173,7 @@ public interface PersistenceAdvisor {
 
   /*
    * Persist members to be offline and equal
-   * 
+   *
    * @param Map<InternalDistributedMember, PersistentMemberID> map of current online members
    */
   public void persistMembersOfflineAndEqual(Map<InternalDistributedMember, PersistentMemberID> map);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistenceAdvisorImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistenceAdvisorImpl.java
index f4a0da9..bebb8f8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistenceAdvisorImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistenceAdvisorImpl.java
@@ -14,6 +14,12 @@
  */
 package org.apache.geode.internal.cache.persistence;
 
+import java.util.*;
+import java.util.Map.Entry;
+import java.util.concurrent.TimeUnit;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.cache.DiskAccessException;
 import org.apache.geode.cache.RegionDestroyedException;
 import org.apache.geode.cache.persistence.ConflictingPersistentDataException;
@@ -33,11 +39,6 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.logging.log4j.LogMarker;
 import org.apache.geode.internal.process.StartupStatus;
 import org.apache.geode.internal.util.TransformUtils;
-import org.apache.logging.log4j.Logger;
-
-import java.util.*;
-import java.util.Map.Entry;
-import java.util.concurrent.TimeUnit;
 
 /**
  *
@@ -1346,7 +1347,7 @@ public class PersistenceAdvisorImpl implements PersistenceAdvisor {
   }
 
   public static interface PersistenceAdvisorObserver {
-    default public void observe(String regionPath) {}
+    public default void observe(String regionPath) {}
   }
 
   public static void setPersistenceAdvisorObserver(PersistenceAdvisorObserver o) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistentMemberID.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistentMemberID.java
index 6355054..14a58b4 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistentMemberID.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistentMemberID.java
@@ -63,7 +63,7 @@ public class PersistentMemberID implements DataSerializable {
   /**
    * Indicate that this persistent member id is from the same disk store, and is older than, or
    * equal to, the passed in disk store.
-   * 
+   *
    * This is an older version if it has an older timestamp, or the same timestamp and an older
    * version
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistentMemberManager.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistentMemberManager.java
index 1c4ab39..e0f6173 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistentMemberManager.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistentMemberManager.java
@@ -64,7 +64,7 @@ public class PersistentMemberManager {
 
   /**
    * Add a new revocation listener
-   * 
+   *
    * @param listener The revocation listener
    * @param recoveredRevokedMembers a set of members which the listener knows have been revoked
    */
@@ -157,7 +157,7 @@ public class PersistentMemberManager {
 
   /**
    * Prepare the revoke of a persistent id.
-   * 
+   *
    * @param pattern the pattern to revoke
    * @param dm the distribution manager
    * @param sender the originator of the prepare
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistentMemberPattern.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistentMemberPattern.java
index 7a7851c..b24d0a0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistentMemberPattern.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistentMemberPattern.java
@@ -26,10 +26,10 @@ import org.apache.geode.internal.net.SocketCreator;
 
 /**
  * Implementation of the public PersistentID. It holds the region, host, directory, and timestamp.
- * 
+ *
  * This class also is also used to describe members that the user has revoked. Any fields that are
  * null will be considered a wildcard matching any members.
- * 
+ *
  * @since GemFire prPersistSprint1
  */
 public class PersistentMemberPattern implements PersistentID, Comparable<PersistentMemberPattern> {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistentMemberView.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistentMemberView.java
index 6813cd8..9c01ecf 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistentMemberView.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistentMemberView.java
@@ -23,8 +23,8 @@ import org.apache.geode.internal.cache.LocalRegion;
 /**
  * Holds a view of the persistent members for a region. This view may be backed by disk, or it may
  * be only in memory on non-persistent replicas.
- * 
- * 
+ *
+ *
  */
 public interface PersistentMemberView {
 
@@ -73,7 +73,7 @@ public interface PersistentMemberView {
   /**
    * Indicate that the member no longer persists the region and can be removed. This is only called
    * after this member is online.
-   * 
+   *
    * @param persistentID
    */
   public void memberRemoved(PersistentMemberID persistentID);
@@ -100,13 +100,13 @@ public interface PersistentMemberView {
 
   /**
    * This method is called to finish either setAboutToDestroy or setAboutToPartialDestroy.
-   * 
+   *
    * It can be called either during a normal region destroy or during a partial region destroy.
    * AFTER distribution has completed or during initialization IF the region was previously crashed
    * while it was "about to destroy." This method is expected to purge any data on disk, as well as
    * any membership view information and persistent ID for this region.
-   * 
-   * 
+   *
+   *
    * This method should NOT prevent this disk region from being initialized later.
    */
   public abstract void endDestroy(LocalRegion region);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistentMembershipView.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistentMembershipView.java
index 629fe72..844f498 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistentMembershipView.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/PersistentMembershipView.java
@@ -57,7 +57,7 @@ public class PersistentMembershipView implements DataSerializable {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.DataSerializable#fromData(java.io.DataInput)
    */
   public void fromData(DataInput in) throws IOException, ClassNotFoundException {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/RestoreScript.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/RestoreScript.java
index 78a866f..a3bd455 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/RestoreScript.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/RestoreScript.java
@@ -31,7 +31,7 @@ import org.apache.geode.internal.lang.SystemUtils;
  * This class is used to automatically generate a restore script for a backup. It keeps a list of
  * files that were backed up, and a list of files that we should test for to avoid overriding when
  * we restore the backup.
- * 
+ *
  * <p>
  * It generates either a restore.sh for unix or a restore.bat for windows.
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/IndexMap.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/IndexMap.java
index d79919b..3132da8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/IndexMap.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/IndexMap.java
@@ -18,20 +18,20 @@ import org.apache.geode.internal.cache.CachedDeserializable;
 
 /**
  * The contract for a sorted map that maps the pair (index key, regionKey) to an optional value.
- * 
+ *
  * All read API take INDEX keys, and return REGION keys. So for example keyIterator takes a range of
  * index keys and returns the associated region keys.
- * 
+ *
  * The index key is allowed to be an object, or a CachedDeserializable.
- * 
+ *
  * This class is threadsafe. Iterators will reflect all entries added to the map up until the time
  * that the iterator was obtained. After that they may or may not reflect modifications to the map
  * while the iteration is in progress. They will guarantee that entries will be returned in the
  * correct order.
- * 
+ *
  * TODO - is the user required to filter out NULL index keys, or should we provide separate NULL
  * iterators.
- * 
+ *
  * TODO - Do we need getKey, getValue,
  *
  * @since GemFire cedar
@@ -41,7 +41,7 @@ public interface IndexMap {
   /**
    * Add an entry to the map. If the same indexKey, regionKey pair exists in the map is it replaced
    * with the new value.
-   * 
+   *
    * @param indexKey the index key for the entry. The index key may be NULL.
    * @param regionKey the region key for the entry. The region key cannot be NULL.
    * @param value a value for the entry, or NULL for no value
@@ -50,10 +50,10 @@ public interface IndexMap {
 
   /**
    * Remove an entry from the map.
-   * 
+   *
    * @param indexKey the index key to remove
    * @param regionKey the region key to remove
-   * 
+   *
    *        This method has no effect if the indexKey, regionKey does not exist in the map.
    */
   void remove(Object indexKey, Object regionKey);
@@ -151,7 +151,7 @@ public interface IndexMap {
 
   /**
    * A single entry in an index
-   * 
+   *
    * @since GemFire cedar
    */
   interface IndexEntry {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/ResultBag.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/ResultBag.java
index e572acd..b51121d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/ResultBag.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/ResultBag.java
@@ -19,26 +19,26 @@ import org.apache.geode.internal.cache.CachedDeserializable;
 /**
  * The contract for a sorted bag of temporary results for a query. This bag may be persisted on
  * disk.
- * 
+ *
  * This class is threadsafe. Iterators will reflect all entries added to the set up until the time
  * that the iterator was obtained. After that they may or may not reflect modifications to the set
  * while the iteration is in progress. They will guarantee that entries will be returned in the
  * correct order.
- * 
+ *
  * The element is allowed to be an object, or a CachedDeserializable.
- * 
+ *
  * If multiple instances of the same element are required, use SortedResultBag instead.
- * 
+ *
  * The result set should be closed using the close method to free up resources when it is no longer
  * in use.
- * 
+ *
  * @since GemFire cedar
  */
 public interface ResultBag {
 
   /**
    * Add an element to the bag. Multiple copies of the same entry may be inserted into the bag.
-   * 
+   *
    * @param e the element. e may be NULL.
    */
   void add(Object e);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/ResultList.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/ResultList.java
index 4d4ee24..4552137 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/ResultList.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/ResultList.java
@@ -18,12 +18,12 @@ import org.apache.geode.internal.cache.CachedDeserializable;
 
 /**
  * The contract for a list of temporary results for a query. This set may be persisted on disk.
- * 
+ *
  * This class is threadsafe. Iterators will reflect all entries added to the set up until the time
  * that the iterator was obtained. After that they may or may not reflect modifications to the set
  * while the iteration is in progress. They will guarantee that entries will be returned in the
  * correct order.
- * 
+ *
  * @since GemFire cedar
  */
 public interface ResultList {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/ResultMap.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/ResultMap.java
index 5ca0430..76dc149 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/ResultMap.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/ResultMap.java
@@ -19,21 +19,21 @@ import org.apache.geode.internal.cache.CachedDeserializable;
 /**
  * The contract for a sorted set of temporary results for a query. This set may be persisted on
  * disk.
- * 
+ *
  * This class is threadsafe. Iterators will reflect all entries added to the set up until the time
  * that the iterator was obtained. After that they may or may not reflect modifications to the set
  * while the iteration is in progress. They will guarantee that entries will be returned in the
  * correct order.
- * 
+ *
  * The key and value are both allowed to be an object, or a CachedDeserializable.
- * 
+ *
  * @since GemFire cedar
  */
 public interface ResultMap {
 
   /**
    * Add an entry to the map. If the same key exists in the map it is replaced with the new value
-   * 
+   *
    * @param key the key for the entry. The key may be NULL.
    * @param value a value for the entry, or NULL for no value
    */
@@ -41,9 +41,9 @@ public interface ResultMap {
 
   /**
    * Remove an entry from the map.
-   * 
+   *
    * @param key the key to remove
-   * 
+   *
    *        This method has no effect if the key does not exist in the map.
    */
   void remove(Object key);
@@ -103,7 +103,7 @@ public interface ResultMap {
 
   /**
    * A single entry in an index
-   * 
+   *
    * @since GemFire cedar
    */
   interface Entry {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/ResultSet.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/ResultSet.java
index f7bb7b4..49bf5e8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/ResultSet.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/ResultSet.java
@@ -19,19 +19,19 @@ import org.apache.geode.internal.cache.CachedDeserializable;
 /**
  * The contract for a sorted set of temporary results for a query. This set may be persisted on
  * disk.
- * 
+ *
  * This class is threadsafe. Iterators will reflect all entries added to the set up until the time
  * that the iterator was obtained. After that they may or may not reflect modifications to the set
  * while the iteration is in progress. They will guarantee that entries will be returned in the
  * correct order.
- * 
+ *
  * The element is allowed to be an object, or a CachedDeserializable.
- * 
+ *
  * If multiple instances of the same element are required, use SortedResultBag instead.
- * 
+ *
  * The result set should be closed using the close method to free up resources when it is no longer
  * in use.
- * 
+ *
  * @since GemFire cedar
  */
 public interface ResultSet {
@@ -39,7 +39,7 @@ public interface ResultSet {
   /**
    * Add an element to the set. If the same element exists in the set it is replaced with the new
    * element
-   * 
+   *
    * @param e the element. e may be NULL.
    */
   void add(Object e);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/TemporaryResultSetFactory.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/TemporaryResultSetFactory.java
index 5455549..e7aeb03 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/TemporaryResultSetFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/TemporaryResultSetFactory.java
@@ -20,7 +20,7 @@ import org.apache.geode.internal.cache.persistence.query.mock.SortedResultSetImp
 
 /**
  * This is a factory for temporary result sets that overflow to disk.
- * 
+ *
  * The result sets will not be recovered when the member restarts. Any temporary results still on
  * disk when a member restarts will be deleted.
  *
@@ -31,7 +31,7 @@ public class TemporaryResultSetFactory {
   /**
    * Get a result set that is sorted. The result set will be overflowed on to disk as necessary, but
    * it will not be recovered from disk.
-   * 
+   *
    * @param extractor a callback to extract the index sort key from the object. The sort key is
    *        expected to be comparable.
    * @param reverse - true to reverse the natural order of the keys
@@ -43,7 +43,7 @@ public class TemporaryResultSetFactory {
   /**
    * Get a result bag that is sorted. The result set will be overflowed on to disk as necessary, but
    * it will not be recovered from disk.
-   * 
+   *
    * @param extractor a callback to extract the index sort key from the object. The sort key is
    *        expected to be comparable.
    * @param reverse - true to reverse the natural order of the keys
@@ -55,10 +55,10 @@ public class TemporaryResultSetFactory {
   /**
    * Get a result set that is not sorted. The result set will be overflowed on to disk as necessary,
    * but it will not be recovered from disk.
-   * 
+   *
    * This is useful for cases where the ordering is not important, but the set semantics are. For
    * example, a distinct query.
-   * 
+   *
    * @param reverse - true to reverse the natural order of the keys
    */
   public ResultSet getUnsortedResultSet(boolean reverse) {
@@ -68,7 +68,7 @@ public class TemporaryResultSetFactory {
   /**
    * Get a list to store temporary results. The list will be overflowed on to disk as necessary, but
    * it will not be recovered from disk.
-   * 
+   *
    */
   public ResultList getResultList() {
     return new ResultListImpl();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/mock/ByteComparator.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/mock/ByteComparator.java
index 12b3a78..ca08ecc 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/mock/ByteComparator.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/mock/ByteComparator.java
@@ -21,7 +21,7 @@ import org.apache.geode.internal.cache.EntryEventImpl;
 
 /**
  * Compare the serialized form of two objects.
- * 
+ *
  * Note that this does not do lexigraphic order, or really any useful order. It's only guaranteed to
  * return 0 if the bytes are equal, and satisfy all the transitivity and communitivity properties of
  * compare.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/mock/CachedDeserializableComparator.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/mock/CachedDeserializableComparator.java
index c419568..cbe5910 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/mock/CachedDeserializableComparator.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/mock/CachedDeserializableComparator.java
@@ -20,7 +20,7 @@ import org.apache.geode.internal.cache.CachedDeserializable;
 
 /**
  * Compare two cached deserializable objects by unwrapping the underlying object.
- * 
+ *
  * If either object is not a cached deserializable, just use the object directly.
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/mock/IndexMapImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/mock/IndexMapImpl.java
index 7d63a4d..02c929a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/mock/IndexMapImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/mock/IndexMapImpl.java
@@ -17,19 +17,18 @@ package org.apache.geode.internal.cache.persistence.query.mock;
 import java.util.Iterator;
 import java.util.concurrent.ConcurrentSkipListMap;
 
+import org.apache.geode.cache.query.internal.types.ExtendedNumericComparator;
 import org.apache.geode.internal.cache.CachedDeserializable;
 import org.apache.geode.internal.cache.EntryEventImpl;
 import org.apache.geode.internal.cache.PreferBytesCachedDeserializable;
 import org.apache.geode.internal.cache.persistence.query.CloseableIterator;
 import org.apache.geode.internal.cache.persistence.query.IndexMap;
 
-import org.apache.geode.cache.query.internal.types.ExtendedNumericComparator;
-
 
 /**
  * A dummy implementation of an IndexMap. Keeps all of the entries in memory, but in serialized
  * form.
- * 
+ *
  *
  */
 public class IndexMapImpl implements IndexMap {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/mock/ItrAdapter.java b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/mock/ItrAdapter.java
index 59fef81..ce2540c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/mock/ItrAdapter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/persistence/query/mock/ItrAdapter.java
@@ -21,7 +21,7 @@ import org.apache.geode.internal.cache.persistence.query.CloseableIterator;
 
 /**
  * An adapter from a java.util.iterator to a closable iterator.
- * 
+ *
  * The java.util.iterator is expected to be iterating over a set of CachedDeserializable objects.
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/ClientExporter.java b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/ClientExporter.java
index 95bde41..482f890 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/ClientExporter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/ClientExporter.java
@@ -43,7 +43,7 @@ import org.apache.geode.internal.cache.snapshot.SnapshotPacket.SnapshotRecord;
  * enabled, the proxy function will use a {@link WindowedExporter} to rate the data gathering prior
  * to forwarding back to the client. The client uses a custom {@link ResultCollector} to write
  * entries immediately into the snapshot file.
- * 
+ *
  *
  * @param <K> the key type
  * @param <V> the value type
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/ExportedRegistry.java b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/ExportedRegistry.java
index 6eb9927..ecb78ac 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/ExportedRegistry.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/ExportedRegistry.java
@@ -28,7 +28,7 @@ import org.apache.geode.pdx.internal.TypeRegistry;
 
 /**
  * Captures the pdx types and enums to be exported.
- * 
+ *
  */
 public class ExportedRegistry {
   /** the types */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/FlowController.java b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/FlowController.java
index da3bb28..05f48e8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/FlowController.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/FlowController.java
@@ -39,7 +39,7 @@ import org.apache.geode.internal.InternalDataSerializer;
  * invoke {@link #create(Region, DistributedMember, int)} while the recipient should respond with
  * {@link #sendAck(DM, DistributedMember, int, String)} or
  * {@link #sendAbort(DM, int, DistributedMember)}.
- * 
+ *
  */
 public class FlowController {
   // watch out for rollover problems with MAX_VALUE
@@ -51,28 +51,28 @@ public class FlowController {
   public interface Window {
     /**
      * Returns the window id.
-     * 
+     *
      * @return the window id
      */
     int getWindowId();
 
     /**
      * Returns true if the operation has been aborted.
-     * 
+     *
      * @return true if aborted
      */
     boolean isAborted();
 
     /**
      * Returns true if the window is open and {{@link #waitForOpening()} will return immediately.
-     * 
+     *
      * @return true if open
      */
     boolean isOpen();
 
     /**
      * Blocks until the window is open.
-     * 
+     *
      * @throws InterruptedException Interrupted while waiting
      */
     void waitForOpening() throws InterruptedException;
@@ -99,11 +99,11 @@ public class FlowController {
 
   /**
    * Creates and registers a {@link Window} that provides flow control.
-   * 
+   *
    * @param region the region
    * @param sink the data recipient
    * @param windowSize the size of the sliding window
-   * 
+   *
    * @see #sendAbort(DM, int, DistributedMember)
    * @see #sendAck(DM, DistributedMember, int, String)
    */
@@ -117,7 +117,7 @@ public class FlowController {
 
   /**
    * Sends an ACK to allow the source to continue sending messages.
-   * 
+   *
    * @param dmgr the distribution manager
    * @param member the data source
    * @param windowId the window
@@ -142,7 +142,7 @@ public class FlowController {
 
   /**
    * Aborts further message processing.
-   * 
+   *
    * @param dmgr the distribution manager
    * @param windowId the window
    * @param member the data source
@@ -241,7 +241,7 @@ public class FlowController {
 
   /**
    * Sent to abort message processing.
-   * 
+   *
    * @see Window#isAborted()
    * @see FlowController#sendAbort(DM, int, DistributedMember)
    */
@@ -294,7 +294,7 @@ public class FlowController {
 
   /**
    * Sent to acknowledge receipt of a message packet.
-   * 
+   *
    * @see FlowController#sendAck(DM, DistributedMember, int, String)
    */
   public static class FlowControlAckMessage extends DistributionMessage {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/GFSnapshot.java b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/GFSnapshot.java
index aa72bd9..9c714a6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/GFSnapshot.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/GFSnapshot.java
@@ -51,7 +51,7 @@ public class GFSnapshot {
   public interface SnapshotWriter {
     /**
      * Appends a cache entry to the snapshot.
-     * 
+     *
      * @param entry the cache entry
      */
     void snapshotEntry(SnapshotRecord entry) throws IOException;
@@ -109,7 +109,7 @@ public class GFSnapshot {
 
   /**
    * Creates a snapshot file and provides a serializer to write entries to the snapshot.
-   * 
+   *
    * @param snapshot the snapshot file
    * @param region the region name
    * @return the callback to allow the invoker to provide the snapshot entries
@@ -132,12 +132,12 @@ public class GFSnapshot {
 
   /**
    * Reads a snapshot file.
-   * 
+   *
    * @param <K> the key type
    * @param <V> the value type
    * @param snapshot the snapshot file
    * @return the snapshot iterator
-   * 
+   *
    * @throws IOException error reading the snapshot file
    * @throws ClassNotFoundException unable to deserialize entry
    */
@@ -239,7 +239,7 @@ public class GFSnapshot {
 
     /**
      * Writes an entry in the snapshot.
-     * 
+     *
      * @param entry the snapshot entry
      * @throws IOException unable to write entry
      */
@@ -350,7 +350,7 @@ public class GFSnapshot {
 
     /**
      * Returns the snapshot file version.
-     * 
+     *
      * @return the version
      */
     public byte getVersion() {
@@ -359,7 +359,7 @@ public class GFSnapshot {
 
     /**
      * Returns the original pathname of the region used to create the snapshot.
-     * 
+     *
      * @return the region name (full pathname)
      */
     public String getRegionName() {
@@ -368,7 +368,7 @@ public class GFSnapshot {
 
     /**
      * Returns the pdx types defined in the snapshot file.
-     * 
+     *
      * @return the pdx types
      */
     public ExportedRegistry getPdxTypes() {
@@ -377,7 +377,7 @@ public class GFSnapshot {
 
     /**
      * Reads a snapshot entry. If the last entry has been read, a null value will be returned.
-     * 
+     *
      * @return the entry or null
      * @throws IOException unable to read entry
      * @throws ClassNotFoundException unable to create entry
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/LocalExporter.java b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/LocalExporter.java
index c8e44f9..47ad83f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/LocalExporter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/LocalExporter.java
@@ -28,7 +28,7 @@ import org.apache.geode.internal.cache.snapshot.SnapshotPacket.SnapshotRecord;
 /**
  * Exports snapshot data directly to the supplied {@link ExportSink}. All data is assumed to be
  * local so snapshot data is obtained directly by iterating over the {@link Region#entrySet()}.
- * 
+ *
  *
  * @param <K> the key type
  * @param <V> the value type
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/ParallelSnapshotFileMapper.java b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/ParallelSnapshotFileMapper.java
index e86dcc2..1ec8b77 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/ParallelSnapshotFileMapper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/ParallelSnapshotFileMapper.java
@@ -55,7 +55,7 @@ public class ParallelSnapshotFileMapper implements SnapshotFileMapper {
    * Combines the ip address and port of a distributed member to create a unique identifier for the
    * member. As this string will be used in file names, the periods (ipv4) and colons (ipv6) are
    * stripped out.
-   * 
+   *
    * @param member the member to create a unique id for
    * @return a String based on the ip address and host of the member
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/RegionSnapshotServiceImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/RegionSnapshotServiceImpl.java
index a22b5ad..9554f21 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/RegionSnapshotServiceImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/RegionSnapshotServiceImpl.java
@@ -14,6 +14,22 @@
  */
 package org.apache.geode.internal.cache.snapshot;
 
+import static org.apache.geode.distributed.internal.InternalDistributedSystem.getLoggerI18n;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InterruptedIOException;
+import java.io.Serializable;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+
+import org.apache.logging.log4j.LogManager;
+
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.client.PoolManager;
@@ -45,25 +61,9 @@ import org.apache.geode.internal.cache.snapshot.GFSnapshot.SnapshotWriter;
 import org.apache.geode.internal.cache.snapshot.SnapshotPacket.SnapshotRecord;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.io.File;
-import java.io.IOException;
-import java.io.InterruptedIOException;
-import java.io.Serializable;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.Future;
-
-import static org.apache.geode.distributed.internal.InternalDistributedSystem.getLoggerI18n;
-
-import org.apache.logging.log4j.LogManager;
-
 /**
  * Provides an implementation for region snapshots.
- * 
+ *
  *
  * @param <K> the key type
  * @param <V> the value type
@@ -101,7 +101,7 @@ public class RegionSnapshotServiceImpl<K, V> implements RegionSnapshotService<K,
   public interface ExportSink {
     /**
      * Writes snapshot data to the destination sink.
-     * 
+     *
      * @param records the snapshot records
      * @throws IOException error writing records
      */
@@ -110,14 +110,14 @@ public class RegionSnapshotServiceImpl<K, V> implements RegionSnapshotService<K,
 
   /**
    * Provides a strategy for exporting a region.
-   * 
+   *
    * @param <K> the key type
    * @param <V> the value type
    */
   public interface Exporter<K, V> {
     /**
      * Exports the requested region.
-     * 
+     *
      * @param region the region to export
      * @param sink the sink for the snapshot data
      * @param options snapshot options
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/SnapshotFileMapper.java b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/SnapshotFileMapper.java
index 659eb3f..9f48430 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/SnapshotFileMapper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/SnapshotFileMapper.java
@@ -26,7 +26,7 @@ import org.apache.geode.distributed.DistributedMember;
 /**
  * Defines a mapping between the snapshot path and the file(s) to be imported or exported on a
  * specific member.
- * 
+ *
  * @see SnapshotOptionsImpl#setMapper(SnapshotFileMapper)
  *
  */
@@ -37,16 +37,16 @@ public interface SnapshotFileMapper extends Serializable {
    * must resolve to a valid file path.
    * <p>
    * Example:
-   * 
+   *
    * <pre>
    * public File mapExportFile(String regionPath, DistributedMember member, File snapshot) {
    *   return new File(snapshot.getAbsolutePath() + "-" + member.getId());
    * }
    * </pre>
-   * 
+   *
    * If members are writing to a shared location, the implementation <b>must</b> provide a unique
    * file path to avoid an export error.
-   * 
+   *
    * @param member the member performing the export
    * @param snapshot the path specified in the invocation of
    *        {@link RegionSnapshotService#save(File, org.apache.geode.cache.snapshot.SnapshotOptions.SnapshotFormat)
@@ -64,17 +64,17 @@ public interface SnapshotFileMapper extends Serializable {
    * more valid file paths.
    * <p>
    * Example:
-   * 
+   *
    * <pre>
    * public File[] mapImportPath(DistributedMember member, File snapshot) {
    *   File dir = new File(snapshot, member.getHost() + ":" + member.getProcessId());
    *   return dir.listFiles();
    * }
    * </pre>
-   * 
+   *
    * If members are reading from a shared location, the implementation should partition the files so
    * that a snapshot file is only imported once.
-   * 
+   *
    * @param member the member performing the import
    * @param snapshot the path specified in the invocation of
    *        {@link RegionSnapshotService#load(File, org.apache.geode.cache.snapshot.SnapshotOptions.SnapshotFormat)
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/SnapshotOptionsImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/SnapshotOptionsImpl.java
index a2d217a..6bfc1fe 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/SnapshotOptionsImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/SnapshotOptionsImpl.java
@@ -19,7 +19,7 @@ import org.apache.geode.cache.snapshot.SnapshotOptions;
 
 /**
  * Implements the snapshot options.
- * 
+ *
  *
  * @param <K> the key type
  * @param <V> the value type
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/SnapshotPacket.java b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/SnapshotPacket.java
index 6e7bfd2..b60b337 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/SnapshotPacket.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/SnapshotPacket.java
@@ -38,7 +38,7 @@ import org.apache.geode.internal.util.BlobHelper;
 
 /**
  * Provides an envelope for transmitting a collection of <code>SnapshotRecord</code>s during export.
- * 
+ *
  */
 public class SnapshotPacket implements DataSerializableFixedID {
   /**
@@ -82,7 +82,7 @@ public class SnapshotPacket implements DataSerializableFixedID {
 
     /**
      * Returns the serialized key.
-     * 
+     *
      * @return the key
      */
     public byte[] getKey() {
@@ -91,7 +91,7 @@ public class SnapshotPacket implements DataSerializableFixedID {
 
     /**
      * Returns the serialized value.
-     * 
+     *
      * @return the value
      */
     public byte[] getValue() {
@@ -100,9 +100,9 @@ public class SnapshotPacket implements DataSerializableFixedID {
 
     /**
      * Returns the deserialized key object.
-     * 
+     *
      * @return the key
-     * 
+     *
      * @throws IOException error deserializing key
      * @throws ClassNotFoundException unable to deserialize key
      */
@@ -112,9 +112,9 @@ public class SnapshotPacket implements DataSerializableFixedID {
 
     /**
      * Returns the deserialized value object.
-     * 
+     *
      * @return the value
-     * 
+     *
      * @throws IOException error deserializing value
      * @throws ClassNotFoundException unable to deserialize value
      */
@@ -124,7 +124,7 @@ public class SnapshotPacket implements DataSerializableFixedID {
 
     /**
      * Returns true if the record has a value.
-     * 
+     *
      * @return the value, or null
      */
     public boolean hasValue() {
@@ -133,7 +133,7 @@ public class SnapshotPacket implements DataSerializableFixedID {
 
     /**
      * Returns the size in bytes of the serialized key and value.
-     * 
+     *
      * @return the record size
      */
     public int getSize() {
@@ -202,7 +202,7 @@ public class SnapshotPacket implements DataSerializableFixedID {
 
   /**
    * Returns the window id for sending responses.
-   * 
+   *
    * @return the window id
    */
   public int getWindowId() {
@@ -211,7 +211,7 @@ public class SnapshotPacket implements DataSerializableFixedID {
 
   /**
    * Returns the packet id.
-   * 
+   *
    * @return the packet id
    */
   public String getPacketId() {
@@ -220,7 +220,7 @@ public class SnapshotPacket implements DataSerializableFixedID {
 
   /**
    * Returns the member that sent the packet.
-   * 
+   *
    * @return the sender
    */
   public DistributedMember getSender() {
@@ -229,7 +229,7 @@ public class SnapshotPacket implements DataSerializableFixedID {
 
   /**
    * Returns the snapshot data
-   * 
+   *
    * @return the records
    */
   public SnapshotRecord[] getRecords() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/WindowedExporter.java b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/WindowedExporter.java
index 6ba94a3..2994ad4 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/WindowedExporter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/WindowedExporter.java
@@ -14,21 +14,7 @@
  */
 package org.apache.geode.internal.cache.snapshot;
 
-import org.apache.geode.cache.EntryDestroyedException;
-import org.apache.geode.cache.Region;
-import org.apache.geode.cache.execute.*;
-import org.apache.geode.cache.partition.PartitionRegionHelper;
-import org.apache.geode.cache.snapshot.SnapshotOptions;
-import org.apache.geode.distributed.DistributedMember;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.distributed.internal.ReplyProcessor21;
-import org.apache.geode.internal.cache.LocalRegion;
-import org.apache.geode.internal.cache.execute.InternalExecution;
-import org.apache.geode.internal.cache.execute.LocalResultCollector;
-import org.apache.geode.internal.cache.snapshot.FlowController.Window;
-import org.apache.geode.internal.cache.snapshot.RegionSnapshotServiceImpl.ExportSink;
-import org.apache.geode.internal.cache.snapshot.RegionSnapshotServiceImpl.Exporter;
-import org.apache.geode.internal.cache.snapshot.SnapshotPacket.SnapshotRecord;
+import static org.apache.geode.distributed.internal.InternalDistributedSystem.getLoggerI18n;
 
 import java.io.IOException;
 import java.io.InterruptedIOException;
@@ -44,14 +30,28 @@ import java.util.concurrent.LinkedBlockingQueue;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 
-import static org.apache.geode.distributed.internal.InternalDistributedSystem.getLoggerI18n;
+import org.apache.geode.cache.EntryDestroyedException;
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.execute.*;
+import org.apache.geode.cache.partition.PartitionRegionHelper;
+import org.apache.geode.cache.snapshot.SnapshotOptions;
+import org.apache.geode.distributed.DistributedMember;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.distributed.internal.ReplyProcessor21;
+import org.apache.geode.internal.cache.LocalRegion;
+import org.apache.geode.internal.cache.execute.InternalExecution;
+import org.apache.geode.internal.cache.execute.LocalResultCollector;
+import org.apache.geode.internal.cache.snapshot.FlowController.Window;
+import org.apache.geode.internal.cache.snapshot.RegionSnapshotServiceImpl.ExportSink;
+import org.apache.geode.internal.cache.snapshot.RegionSnapshotServiceImpl.Exporter;
+import org.apache.geode.internal.cache.snapshot.SnapshotPacket.SnapshotRecord;
 
 /**
  * Exports snapshot data using a sliding window to prevent the nodes in a partitioned region from
  * overrunning the exporter. When a {@link SnapshotPacket} is written to the {@link ExportSink}, an
  * ACK is sent back to the source node. The source node will continue to send data until it runs out
  * of permits; it must then wait for ACK's to resume.
- * 
+ *
  *
  * @param <K> the key type
  * @param <V> the value type
@@ -144,10 +144,10 @@ public class WindowedExporter<K, V> implements Exporter<K, V> {
    * Gathers the local data on the region and sends it back to the {@link ResultCollector} in
    * serialized form as {@link SnapshotPacket}s. Uses a sliding window provided by the
    * {@link FlowController} to avoid over-running the exporting member.
-   * 
+   *
    * @param <K> the key type
    * @param <V> the value type
-   * 
+   *
    * @see FlowController
    */
   private static class WindowedExportFunction<K, V> implements Function {
@@ -287,7 +287,7 @@ public class WindowedExporter<K, V> implements Exporter<K, V> {
 
     /**
      * Returns an exception that occurred during function exception.
-     * 
+     *
      * @return the exception, or null
      */
     public FunctionException getException() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/Acceptor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/Acceptor.java
index c1ef814..22a5e43 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/Acceptor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/Acceptor.java
@@ -29,7 +29,7 @@ public interface Acceptor {
 
   /**
    * The GFE version of the server.
-   * 
+   *
    * @since GemFire 5.7
    */
   Version VERSION = Version.CURRENT.getGemFireVersion();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/BatchException.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/BatchException.java
index 6e8814a..5596ad6 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/BatchException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/BatchException.java
@@ -38,7 +38,7 @@ public class BatchException extends GemFireCheckedException {
   /**
    * Constructor. Creates an instance of <code>RegionQueueException</code> with the specified detail
    * message.
-   * 
+   *
    * @param msg the detail message
    * @param index the index in the batch list where the exception occurred
    */
@@ -49,7 +49,7 @@ public class BatchException extends GemFireCheckedException {
 
   /**
    * Constructor. Creates an instance of <code>RegionQueueException</code> with the specified cause.
-   * 
+   *
    * @param cause the causal Throwable
    * @param index the index in the batch list where the exception occurred
    */
@@ -60,7 +60,7 @@ public class BatchException extends GemFireCheckedException {
 
   /**
    * Answers the index in the batch where the exception occurred
-   * 
+   *
    * @return the index in the batch where the exception occurred
    */
   public int getIndex() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/CachedRegionHelper.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/CachedRegionHelper.java
index 940da95..0bf102d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/CachedRegionHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/CachedRegionHelper.java
@@ -63,7 +63,7 @@ public class CachedRegionHelper {
 
   /**
    * Just ensure that this class gets loaded.
-   * 
+   *
    * @see SystemFailure#loadEmergencyClasses()
    */
   public static void loadEmergencyClasses() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/ClientHandShake.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/ClientHandShake.java
index 3e0332b..4272593 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/ClientHandShake.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/ClientHandShake.java
@@ -25,7 +25,7 @@ import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
 
 /**
  * <code>ClientHandShake</code> represents a handshake from the client.
- * 
+ *
  * @since GemFire 5.7
  */
 public interface ClientHandShake {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/ConnectionProxy.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/ConnectionProxy.java
index d867f9a..99c68ce 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/ConnectionProxy.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/ConnectionProxy.java
@@ -26,7 +26,7 @@ public interface ConnectionProxy {
 
   /**
    * The GFE version of the client.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static final Version VERSION = Version.CURRENT.getGemFireVersion();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/InterestType.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/InterestType.java
index 02299e9..973edeb 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/InterestType.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/InterestType.java
@@ -39,11 +39,11 @@ public class InterestType {
 
   /**
    * Convert an interest type to a printable string
-   * 
+   *
    * @param kind the type to convert
    * @return a printable string
    */
-  static public String getString(int kind) {
+  public static String getString(int kind) {
     switch (kind) {
       case KEY:
         return "KEY";
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/InternalClientMembership.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/InternalClientMembership.java
index 6fac66f..abb0d8e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/InternalClientMembership.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/InternalClientMembership.java
@@ -64,7 +64,7 @@ public class InternalClientMembership {
 
   /**
    * The membership listeners registered on this InternalClientMembership
-   * 
+   *
    * This list is never modified in place, and a new list is installed only under the control of
    * (@link #membershipLock}.
    */
@@ -92,7 +92,7 @@ public class InternalClientMembership {
 
   /**
    * True if class is monitoring systems
-   * 
+   *
    * guarded.By InternalClientMembership.class
    */
   private static boolean isMonitoring = false;
@@ -139,7 +139,7 @@ public class InternalClientMembership {
   /**
    * Registers a {@link ClientMembershipListener} for notification of connection changes for
    * CacheServer and clients.
-   * 
+   *
    * @param listener a ClientMembershipListener to be registered
    */
   public static void registerClientMembershipListener(ClientMembershipListener listener) {
@@ -157,7 +157,7 @@ public class InternalClientMembership {
 
   /**
    * Removes registration of a previously registered {@link ClientMembershipListener}.
-   * 
+   *
    * @param listener a ClientMembershipListener to be unregistered
    */
   public static void unregisterClientMembershipListener(ClientMembershipListener listener) {
@@ -177,7 +177,7 @@ public class InternalClientMembership {
   /**
    * Returns an array of all the currently registered <code>ClientMembershipListener</code>s.
    * Modifications to the returned array will not effect the registration of these listeners.
-   * 
+   *
    * @return the registered <code>ClientMembershipListener</code>s; an empty array if no listeners
    */
   public static ClientMembershipListener[] getClientMembershipListeners() {
@@ -210,12 +210,12 @@ public class InternalClientMembership {
    * a String representation of the client memberId, and the map entry value is an Integer count of
    * connections to that client. Since a single client can have multiple ConnectionProxy objects,
    * this map will contain all the Connection objects across the ConnectionProxies
-   * 
+   *
    * @param onlyClientsNotifiedByThisServer true will return only those clients that are actively
    *        being updated by this server
    * @return map of client memberIds to count of connections to that client
-   * 
-   * 
+   *
+   *
    */
   public static Map getConnectedClients(boolean onlyClientsNotifiedByThisServer) {
     ClientHealthMonitor chMon = ClientHealthMonitor.getInstance();
@@ -242,7 +242,7 @@ public class InternalClientMembership {
     Map map = chMon.getConnectedClients(filterProxyIDs);
     /*
      * if (onlyClientsNotifiedByThisServer) { Map notifyMap = new HashMap();
-     * 
+     *
      * for (Iterator iter = map.keySet().iterator(); iter.hasNext();) { String memberId = (String)
      * iter.next(); if (notifierClients.contains(memberId)) { // found memberId that is notified by
      * this server notifyMap.put(memberId, map.get(memberId)); } } map = notifyMap; }
@@ -253,7 +253,7 @@ public class InternalClientMembership {
   /**
    * This method returns the CacheClientStatus for all the clients that are connected to this
    * server. This method returns all clients irrespective of whether subscription is enabled or not.
-   * 
+   *
    * @return Map of ClientProxyMembershipID against CacheClientStatus objects.
    */
   public static Map getStatusForAllClientsIgnoreSubscriptionStatus() {
@@ -266,7 +266,7 @@ public class InternalClientMembership {
 
   /**
    * Caller must synchronize on cache.allClientServersLock
-   * 
+   *
    * @return all the clients
    */
   public static Map getConnectedClients() {
@@ -312,7 +312,7 @@ public class InternalClientMembership {
   /**
    * Returns a map of servers to count of pools connected to that server. The map entry key is a
    * String representation of the server,
-   * 
+   *
    * @return map of servers to count of pools using that server
    */
   public static Map getConnectedServers() {
@@ -418,7 +418,7 @@ public class InternalClientMembership {
   /**
    * Notifies registered listeners that a Client member has joined. The new member may be a client
    * connecting to this process or a server that this process has just connected to.
-   * 
+   *
    * @param member the <code>DistributedMember</code>
    * @param client true if the member is a client; false if server
    * @param typeOfEvent joined/left/crashed
@@ -609,4 +609,3 @@ public class InternalClientMembership {
     JOINED, LEFT, CRASHED
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/MessageType.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/MessageType.java
index de9d80d..4e02232 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/MessageType.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/MessageType.java
@@ -202,21 +202,21 @@ public class MessageType {
 
   /**
    * A message to make primary server
-   * 
+   *
    * @since GemFire 5.1
    */
   public static final int MAKE_PRIMARY = 31;
 
   /**
    * Response message type from primary server
-   * 
+   *
    * @since GemFire 5.1
    */
   public static final int RESPONSE_FROM_PRIMARY = 32;
 
   /**
    * Response message type from secondary server
-   * 
+   *
    * @since GemFire 5.1
    */
   public static final int RESPONSE_FROM_SECONDARY = 33;
@@ -226,7 +226,7 @@ public class MessageType {
    *
    * <p>
    * author gregp
-   * 
+   *
    * @since GemFire 4.1.1
    */
   public static final int QUERY = 34;
@@ -265,7 +265,7 @@ public class MessageType {
 
   /**
    * A message to register the Instantiators.
-   * 
+   *
    * @since GemFire 5.0
    */
   public static final int REGISTER_INSTANTIATORS = 51;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/AcceptorImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/AcceptorImpl.java
index 3a456d5..21a0ac3 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/AcceptorImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/AcceptorImpl.java
@@ -95,7 +95,7 @@ import org.apache.geode.internal.util.ArrayUtils;
 /**
  * Implements the acceptor thread on the bridge server. Accepts connections from the edge and starts
  * up threads to process requests from these.
- * 
+ *
  * @since GemFire 2.0.2
  */
 @SuppressWarnings("deprecation")
@@ -274,7 +274,7 @@ public class AcceptorImpl implements Acceptor, Runnable, CommBufferPool {
   /**
    * The ip address or host name this acceptor is to bind to; <code>null</code> or "" indicates it
    * will listen on all local addresses.
-   * 
+   *
    * @since GemFire 5.7
    */
   private final String bindHostName;
@@ -314,7 +314,7 @@ public class AcceptorImpl implements Acceptor, Runnable, CommBufferPool {
 
   /**
    * Initializes this acceptor thread to listen for connections on the given port.
-   * 
+   *
    * @param port The port on which this acceptor listens for connections. If <code>0</code>, a
    *        random port will be chosen.
    * @param bindHostName The ip address or host name this acceptor listens on for connections. If
@@ -680,7 +680,7 @@ public class AcceptorImpl implements Acceptor, Runnable, CommBufferPool {
   /**
    * This system property is only used if max-threads == 0. This is for 5.0.2 backwards
    * compatibility.
-   * 
+   *
    * @deprecated since 5.1 use cache-server max-threads instead
    */
   @Deprecated
@@ -689,13 +689,13 @@ public class AcceptorImpl implements Acceptor, Runnable, CommBufferPool {
   /**
    * This system property is only used if max-threads == 0. This is for 5.0.2 backwards
    * compatibility.
-   * 
+   *
    * @deprecated since 5.1 use cache-server max-threads instead
    */
   @Deprecated
-  private final static int DEPRECATED_SELECTOR_POOL_SIZE =
+  private static final int DEPRECATED_SELECTOR_POOL_SIZE =
       Integer.getInteger("BridgeServer.SELECTOR_POOL_SIZE", 16).intValue();
-  private final static int HANDSHAKE_POOL_SIZE = Integer
+  private static final int HANDSHAKE_POOL_SIZE = Integer
       .getInteger("BridgeServer.HANDSHAKE_POOL_SIZE", HANDSHAKER_DEFAULT_POOL_SIZE).intValue();
 
   @Override
@@ -827,7 +827,7 @@ public class AcceptorImpl implements Acceptor, Runnable, CommBufferPool {
 
   /**
    * Ensure that the CachedRegionHelper and ServerConnection classes get loaded.
-   * 
+   *
    * @see SystemFailure#loadEmergencyClasses()
    */
   public static void loadEmergencyClasses() {
@@ -1189,7 +1189,7 @@ public class AcceptorImpl implements Acceptor, Runnable, CommBufferPool {
 
   /**
    * The work loop of this acceptor
-   * 
+   *
    * @see #accept
    */
   public void run() {
@@ -1704,7 +1704,7 @@ public class AcceptorImpl implements Acceptor, Runnable, CommBufferPool {
 
   /**
    * Gets the address that this bridge server can be contacted on from external processes.
-   * 
+   *
    * @since GemFire 5.7
    */
   public String getExternalAddress() {
@@ -1738,7 +1738,7 @@ public class AcceptorImpl implements Acceptor, Runnable, CommBufferPool {
   /**
    * This method finds a client notifier and returns it. It is used to propagate interest
    * registrations to other servers
-   * 
+   *
    * @return the instance that provides client notification
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/BaseCommand.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/BaseCommand.java
index 84fe88a..d2eb7b5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/BaseCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/BaseCommand.java
@@ -14,6 +14,25 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
+import java.io.EOFException;
+import java.io.IOException;
+import java.io.InterruptedIOException;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Set;
+import java.util.concurrent.Semaphore;
+import java.util.regex.Pattern;
+
+import edu.umd.cs.findbugs.annotations.SuppressWarnings;
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CopyException;
 import org.apache.geode.InternalGemFireError;
 import org.apache.geode.SerializationException;
@@ -61,24 +80,6 @@ import org.apache.geode.internal.offheap.OffHeapHelper;
 import org.apache.geode.internal.security.SecurityService;
 import org.apache.geode.internal.sequencelog.EntryLogger;
 import org.apache.geode.security.GemFireSecurityException;
-import org.apache.logging.log4j.Logger;
-
-import java.io.EOFException;
-import java.io.IOException;
-import java.io.InterruptedIOException;
-import java.io.PrintWriter;
-import java.io.StringWriter;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Set;
-import java.util.concurrent.Semaphore;
-import java.util.regex.Pattern;
-import edu.umd.cs.findbugs.annotations.SuppressWarnings;
 
 public abstract class BaseCommand implements Command {
   protected static final Logger logger = LogService.getLogger();
@@ -189,7 +190,7 @@ public abstract class BaseCommand implements Command {
   /**
    * checks to see if this thread needs to masquerade as a transactional thread. clients after
    * GFE_66 should be able to start a transaction.
-   * 
+   *
    * @return true if thread should masquerade as a transactional thread.
    */
   protected boolean shouldMasqueradeForTx(Message clientMessage,
@@ -1001,7 +1002,7 @@ public abstract class BaseCommand implements Command {
   /**
    * Determines whether keys for destroyed entries (tombstones) should be sent to clients in
    * register-interest results.
-   * 
+   *
    * @return true if tombstones should be sent to the client
    */
   private static boolean sendTombstonesInRIResults(ServerConnection servConn,
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientNotifier.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientNotifier.java
index feec442..50cf7bb 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientNotifier.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientNotifier.java
@@ -70,12 +70,8 @@ import org.apache.geode.distributed.internal.DM;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.internal.ClassLoadUtil;
-import org.apache.geode.internal.cache.InternalCache;
-import org.apache.geode.internal.cache.tier.CommunicationMode;
-import org.apache.geode.internal.statistics.DummyStatisticsFactory;
 import org.apache.geode.internal.InternalDataSerializer;
 import org.apache.geode.internal.InternalInstantiator;
-import org.apache.geode.internal.net.SocketCloser;
 import org.apache.geode.internal.SystemTimer;
 import org.apache.geode.internal.Version;
 import org.apache.geode.internal.VersionedDataInputStream;
@@ -94,6 +90,7 @@ import org.apache.geode.internal.cache.EventID;
 import org.apache.geode.internal.cache.FilterProfile;
 import org.apache.geode.internal.cache.FilterRoutingInfo.FilterInfo;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
+import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.cache.InternalCacheEvent;
 import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.internal.cache.RegionEventImpl;
@@ -103,12 +100,15 @@ import org.apache.geode.internal.cache.ha.HAContainerWrapper;
 import org.apache.geode.internal.cache.ha.HARegionQueue;
 import org.apache.geode.internal.cache.ha.ThreadIdentifier;
 import org.apache.geode.internal.cache.tier.Acceptor;
+import org.apache.geode.internal.cache.tier.CommunicationMode;
 import org.apache.geode.internal.cache.tier.MessageType;
 import org.apache.geode.internal.cache.versions.VersionTag;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.InternalLogWriter;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
+import org.apache.geode.internal.net.SocketCloser;
+import org.apache.geode.internal.statistics.DummyStatisticsFactory;
 import org.apache.geode.security.AccessControl;
 import org.apache.geode.security.AuthenticationFailedException;
 import org.apache.geode.security.AuthenticationRequiredException;
@@ -1202,7 +1202,7 @@ public class CacheClientNotifier {
 
   /**
    * Store region and delta relation
-   * 
+   *
    * @param regionDataPolicy (0==empty)
    * @since GemFire 6.1
    */
@@ -1297,7 +1297,7 @@ public class CacheClientNotifier {
    * If the conflatable is an instance of HAEventWrapper, and if the corresponding entry is present
    * in the haContainer, set the reference to the clientUpdateMessage to null and putInProgress flag
    * to false. Also, if the ref count is zero, then remove the entry from the haContainer.
-   * 
+   *
    * @since GemFire 5.7
    */
   private void checkAndRemoveFromClientMsgsRegion(Conflatable conflatable) {
@@ -1358,7 +1358,7 @@ public class CacheClientNotifier {
 
   /**
    * Returns the <code>CacheClientProxy</code> associated to the durableClientId
-   * 
+   *
    * @return the <code>CacheClientProxy</code> associated to the durableClientId
    */
   public CacheClientProxy getClientProxy(String durableClientId) {
@@ -1368,7 +1368,7 @@ public class CacheClientNotifier {
   /**
    * Returns the <code>CacheClientProxy</code> associated to the durableClientId. This version of
    * the method can check for initializing proxies as well as fully initialized proxies.
-   * 
+   *
    * @return the <code>CacheClientProxy</code> associated to the durableClientId
    */
   public CacheClientProxy getClientProxy(String durableClientId, boolean proxyInInitMode) {
@@ -1415,7 +1415,7 @@ public class CacheClientNotifier {
 
   /**
    * Returns the <code>CacheClientProxySameDS</code> associated to the membershipID *
-   * 
+   *
    * @return the <code>CacheClientProxy</code> associated to the same distributed system
    */
   public CacheClientProxy getClientProxySameDS(ClientProxyMembershipID membershipID) {
@@ -1563,7 +1563,7 @@ public class CacheClientNotifier {
 
   /**
    * Return (possibly stale) list of all clients and their status
-   * 
+   *
    * @return Map, with CacheClientProxy as a key and CacheClientStatus as a value
    */
   public Map getAllClients() {
@@ -1578,10 +1578,10 @@ public class CacheClientNotifier {
 
   /**
    * Checks if there is any proxy present for the given durable client
-   * 
+   *
    * @param durableId - id for the durable-client
    * @return - true if a proxy is present for the given durable client
-   * 
+   *
    * @since GemFire 5.6
    */
   public boolean hasDurableClient(String durableId) {
@@ -1597,10 +1597,10 @@ public class CacheClientNotifier {
 
   /**
    * Checks if there is any proxy which is primary for the given durable client
-   * 
+   *
    * @param durableId - id for the durable-client
    * @return - true if a primary proxy is present for the given durable client
-   * 
+   *
    * @since GemFire 5.6
    */
   public boolean hasPrimaryForDurableClient(String durableId) {
@@ -1772,9 +1772,9 @@ public class CacheClientNotifier {
   /**
    * Registers a new <code>InterestRegistrationListener</code> with the set of
    * <code>InterestRegistrationListener</code>s.
-   * 
+   *
    * @param listener The <code>InterestRegistrationListener</code> to register
-   * 
+   *
    * @since GemFire 5.8Beta
    */
   public void registerInterestRegistrationListener(InterestRegistrationListener listener) {
@@ -1784,9 +1784,9 @@ public class CacheClientNotifier {
   /**
    * Unregisters an existing <code>InterestRegistrationListener</code> from the set of
    * <code>InterestRegistrationListener</code>s.
-   * 
+   *
    * @param listener The <code>InterestRegistrationListener</code> to unregister
-   * 
+   *
    * @since GemFire 5.8Beta
    */
   public void unregisterInterestRegistrationListener(InterestRegistrationListener listener) {
@@ -1796,10 +1796,10 @@ public class CacheClientNotifier {
   /**
    * Returns a read-only collection of <code>InterestRegistrationListener</code>s registered with
    * this notifier.
-   * 
+   *
    * @return a read-only collection of <code>InterestRegistrationListener</code>s registered with
    *         this notifier
-   * 
+   *
    * @since GemFire 5.8Beta
    */
   public Set getInterestRegistrationListeners() {
@@ -1807,7 +1807,7 @@ public class CacheClientNotifier {
   }
 
   /**
-   * 
+   *
    * @since GemFire 5.8Beta
    */
   protected boolean containsInterestRegistrationListeners() {
@@ -1815,7 +1815,7 @@ public class CacheClientNotifier {
   }
 
   /**
-   * 
+   *
    * @since GemFire 5.8Beta
    */
   protected void notifyInterestRegistrationListeners(InterestRegistrationEvent event) {
@@ -1840,7 +1840,7 @@ public class CacheClientNotifier {
 
   /**
    * Returns this <code>CacheClientNotifier</code>'s <code>InternalCache</code>.
-   * 
+   *
    * @return this <code>CacheClientNotifier</code>'s <code>InternalCache</code>
    */
   protected InternalCache getCache() { // TODO:SYNC: looks wrong
@@ -1857,7 +1857,7 @@ public class CacheClientNotifier {
 
   /**
    * Returns this <code>CacheClientNotifier</code>'s maximum message count.
-   * 
+   *
    * @return this <code>CacheClientNotifier</code>'s maximum message count
    */
   protected int getMaximumMessageCount() {
@@ -1866,7 +1866,7 @@ public class CacheClientNotifier {
 
   /**
    * Returns this <code>CacheClientNotifier</code>'s message time-to-live.
-   * 
+   *
    * @return this <code>CacheClientNotifier</code>'s message time-to-live
    */
   protected int getMessageTimeToLive() {
@@ -2135,7 +2135,7 @@ public class CacheClientNotifier {
    * The size of the server-to-client communication socket buffers. This can be modified using the
    * BridgeServer.SOCKET_BUFFER_SIZE system property.
    */
-  static final private int socketBufferSize =
+  private static final int socketBufferSize =
       Integer.getInteger("BridgeServer.SOCKET_BUFFER_SIZE", 32768).intValue();
 
   /**
@@ -2268,4 +2268,3 @@ public class CacheClientNotifier {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientNotifierStats.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientNotifierStats.java
index e866c79..2e1a3b4 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientNotifierStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientNotifierStats.java
@@ -19,8 +19,8 @@ import org.apache.geode.Statistics;
 import org.apache.geode.StatisticsFactory;
 import org.apache.geode.StatisticsType;
 import org.apache.geode.StatisticsTypeFactory;
-import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 import org.apache.geode.distributed.internal.DistributionStats;
+import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 
 /**
  * GemFire statistics about a {@link CacheClientNotifier}. These statistics are related to cache
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientProxy.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientProxy.java
index a9c1064..0394f65 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientProxy.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientProxy.java
@@ -518,7 +518,7 @@ public class CacheClientProxy implements ClientSession {
 
   /**
    * Mark the receiver as needing removal
-   * 
+   *
    * @return true if it was already marked for removal
    */
   protected boolean startRemoval() {
@@ -532,7 +532,7 @@ public class CacheClientProxy implements ClientSession {
 
   /**
    * Wait until the receiver's removal has completed before returning.
-   * 
+   *
    * @return true if the proxy was initially marked for removal
    */
   protected boolean waitRemoval() {
@@ -601,7 +601,7 @@ public class CacheClientProxy implements ClientSession {
 
   /**
    * Returns this proxy's <code>CacheClientNotifier</code>.
-   * 
+   *
    * @return this proxy's <code>CacheClientNotifier</code>
    */
   protected CacheClientNotifier getCacheClientNotifier() {
@@ -1537,7 +1537,7 @@ public class CacheClientProxy implements ClientSession {
 
   /**
    * Delivers the message to the client representing this client proxy.
-   * 
+   *
    * @param conflatable
    */
   protected void deliverMessage(Conflatable conflatable) {
@@ -1821,14 +1821,14 @@ public class CacheClientProxy implements ClientSession {
   }
 
   // private static int nextId = 0;
-  // static protected int getNextId() {
+  // protected static int getNextId() {
   // synchronized (CacheClientProxy.class) {
   // return ++nextId;
   // }
   // }
   /*
    * Return this client's HA region queue
-   * 
+   *
    * @returns - HARegionQueue of the client
    */
   public HARegionQueue getHARegionQueue() {
@@ -1841,7 +1841,7 @@ public class CacheClientProxy implements ClientSession {
 
   /**
    * Reinitialize a durable <code>CacheClientProxy</code> with a new client.
-   * 
+   *
    * @param socket The socket between the server and the client
    * @param ip whether this proxy represents the primary
    */
@@ -1957,7 +1957,7 @@ public class CacheClientProxy implements ClientSession {
    * Class <code>ClientInterestList</code> provides a convenient interface for manipulating client
    * interest information.
    */
-  static protected class ClientInterestList {
+  protected static class ClientInterestList {
 
     final CacheClientProxy ccp;
 
@@ -1966,12 +1966,12 @@ public class CacheClientProxy implements ClientSession {
     /**
      * An object used for synchronizing the interest lists
      */
-    final private Object interestListLock = new Object();
+    private final Object interestListLock = new Object();
 
     /**
      * Regions that this client is interested in
      */
-    final protected Set<String> regions = new HashSet<String>();
+    protected final Set<String> regions = new HashSet<String>();
 
     /**
      * Constructor.
@@ -2404,7 +2404,7 @@ public class CacheClientProxy implements ClientSession {
     /**
      * Returns the size of the queue calculated through stats This includes events that have
      * dispatched but have yet been removed
-     * 
+     *
      * @return the size of the queue
      */
     protected int getQueueSizeStat() {
@@ -3009,7 +3009,7 @@ public class CacheClientProxy implements ClientSession {
 
   /**
    * Returns the number of seconds that have elapsed since the Client proxy created.
-   * 
+   *
    * @since GemFire 7.0
    */
   public long getUpTime() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientProxyStats.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientProxyStats.java
index f3663c3..d8f164d 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientProxyStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientProxyStats.java
@@ -20,8 +20,8 @@ import org.apache.geode.Statistics;
 import org.apache.geode.StatisticsFactory;
 import org.apache.geode.StatisticsType;
 import org.apache.geode.StatisticsTypeFactory;
-import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 import org.apache.geode.distributed.internal.DistributionStats;
+import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 
 /**
  * Class <code>CacheClientProxyStats</code> tracks GemFire statistics related to a
@@ -81,7 +81,7 @@ public class CacheClientProxyStats implements MessageStats {
   private static final int _deltaFullMessagesSentId;
   /** Id of the CQ count statistic */
   private static final int _cqCountId;
-  private final static int _sentBytesId;
+  private static final int _sentBytesId;
 
   /**
    * Static initializer to create and initialize the <code>StatisticsType</code>
@@ -172,7 +172,7 @@ public class CacheClientProxyStats implements MessageStats {
 
   /**
    * Returns the current value of the "messagesReceived" stat.
-   * 
+   *
    * @return the current value of the "messagesReceived" stat
    */
   public int getMessagesReceived() {
@@ -181,7 +181,7 @@ public class CacheClientProxyStats implements MessageStats {
 
   /**
    * Returns the current value of the "messagesQueued" stat.
-   * 
+   *
    * @return the current value of the "messagesQueued" stat
    */
   public int getMessagesQueued() {
@@ -190,7 +190,7 @@ public class CacheClientProxyStats implements MessageStats {
 
   /**
    * Returns the current value of the "messagesNotQueuedOriginator" stat.
-   * 
+   *
    * @return the current value of the "messagesNotQueuedOriginator" stat
    */
   public int getMessagesNotQueuedOriginator() {
@@ -199,7 +199,7 @@ public class CacheClientProxyStats implements MessageStats {
 
   /**
    * Returns the current value of the "messagesNotQueuedNotInterested" stat.
-   * 
+   *
    * @return the current value of the "messagesNotQueuedNotInterested" stat
    */
   public int getMessagesNotQueuedNotInterested() {
@@ -208,7 +208,7 @@ public class CacheClientProxyStats implements MessageStats {
 
   /**
    * Returns the current value of the "messagesFailedQueued" stat.
-   * 
+   *
    * @return the current value of the "messagesFailedQueued" stat
    */
   public int getMessagesFailedQueued() {
@@ -217,7 +217,7 @@ public class CacheClientProxyStats implements MessageStats {
 
   /**
    * Returns the current value of the "messageQueueSize" stat.
-   * 
+   *
    * @return the current value of the "messageQueueSize" stat
    */
   public int getMessageQueueSize() {
@@ -226,7 +226,7 @@ public class CacheClientProxyStats implements MessageStats {
 
   /**
    * Returns the current value of the messagesProcessed" stat.
-   * 
+   *
    * @return the current value of the messagesProcessed" stat
    */
   public int getMessagesProcessed() {
@@ -235,7 +235,7 @@ public class CacheClientProxyStats implements MessageStats {
 
   /**
    * Returns the current value of the "messageProcessingTime" stat.
-   * 
+   *
    * @return the current value of the "messageProcessingTime" stat
    */
   public long getMessageProcessingTime() {
@@ -244,7 +244,7 @@ public class CacheClientProxyStats implements MessageStats {
 
   /**
    * Returns the current value of the "deltaMessagesSent" stat.
-   * 
+   *
    * @return the current value of the "deltaMessagesSent" stat
    */
   public int getDeltaMessagesSent() {
@@ -253,7 +253,7 @@ public class CacheClientProxyStats implements MessageStats {
 
   /**
    * Returns the current value of the "deltaFullMessagesSent" stat.
-   * 
+   *
    * @return the current value of the "deltaFullMessagesSent" stat
    */
   public int getDeltaFullMessagesSent() {
@@ -262,7 +262,7 @@ public class CacheClientProxyStats implements MessageStats {
 
   /**
    * Returns the current value of the "cqCount" stat.
-   * 
+   *
    * @return the current value of the "cqCount" stat
    */
   public int getCqCount() {
@@ -320,7 +320,7 @@ public class CacheClientProxyStats implements MessageStats {
 
   /**
    * Sets the "messageQueueSize" stat.
-   * 
+   *
    * @param size The size of the queue
    */
   public void setQueueSize(int size) {
@@ -329,7 +329,7 @@ public class CacheClientProxyStats implements MessageStats {
 
   /**
    * Returns the current time (ns).
-   * 
+   *
    * @return the current time (ns)
    */
   public long startTime() {
@@ -338,7 +338,7 @@ public class CacheClientProxyStats implements MessageStats {
 
   /**
    * Increments the "messagesProcessed" and "messageProcessingTime" stats.
-   * 
+   *
    * @param start The start of the message (which is decremented from the current time to determine
    *        the message processing time).
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientUpdater.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientUpdater.java
index 764defd..5d9a113 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientUpdater.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientUpdater.java
@@ -97,7 +97,7 @@ import org.apache.geode.security.GemFireSecurityException;
  * {@code CacheClientUpdater} is a thread that processes update messages from a cache server and
  * {@linkplain org.apache.geode.cache.Region#localInvalidate(Object) invalidates} the local cache
  * based on the contents of those messages.
- * 
+ *
  * @since GemFire 3.5
  */
 public class CacheClientUpdater extends Thread implements ClientUpdater, DisconnectListener {
@@ -203,7 +203,7 @@ public class CacheClientUpdater extends Thread implements ClientUpdater, Disconn
 
   /**
    * Return true if cache appears
-   * 
+   *
    * @return true if cache appears
    */
   private boolean waitForCache() {
@@ -255,7 +255,7 @@ public class CacheClientUpdater extends Thread implements ClientUpdater, Disconn
    * @param location the endpoint we represent
    * @param primary true if our endpoint is primary
    * @param ids the system we are distributing messages through
-   * 
+   *
    * @throws AuthenticationRequiredException when client is not configured to send credentials using
    *         security-* system properties but server expects credentials
    * @throws AuthenticationFailedException when authentication of the client fails
@@ -580,7 +580,7 @@ public class CacheClientUpdater extends Thread implements ClientUpdater, Disconn
 
   /**
    * Handle a marker message
-   * 
+   *
    * @param clientMessage message containing the data
    */
   private void handleMarker(Message clientMessage) {
@@ -606,7 +606,7 @@ public class CacheClientUpdater extends Thread implements ClientUpdater, Disconn
 
   /**
    * Create or update an entry
-   * 
+   *
    * @param clientMessage message containing the data
    */
   private void handleUpdate(Message clientMessage) {
@@ -792,7 +792,7 @@ public class CacheClientUpdater extends Thread implements ClientUpdater, Disconn
 
   /**
    * Invalidate an entry
-   * 
+   *
    * @param clientMessage message describing the entry
    */
   private void handleInvalidate(Message clientMessage) {
@@ -897,7 +897,7 @@ public class CacheClientUpdater extends Thread implements ClientUpdater, Disconn
 
   /**
    * locally destroy an entry
-   * 
+   *
    * @param clientMessage message describing the entry
    */
   private void handleDestroy(Message clientMessage) {
@@ -994,7 +994,7 @@ public class CacheClientUpdater extends Thread implements ClientUpdater, Disconn
 
   /**
    * Locally destroy a region
-   * 
+   *
    * @param clientMessage message describing the region
    */
   private void handleDestroyRegion(Message clientMessage) {
@@ -1063,7 +1063,7 @@ public class CacheClientUpdater extends Thread implements ClientUpdater, Disconn
 
   /**
    * Locally clear a region
-   * 
+   *
    * @param clientMessage message describing the region to clear
    */
   private void handleClearRegion(Message clientMessage) {
@@ -1130,7 +1130,7 @@ public class CacheClientUpdater extends Thread implements ClientUpdater, Disconn
   /**
    * Locally invalidate a region NOTE: Added as part of bug#38048. The code only takes care of CQ
    * processing. Support needs to be added for local region invalidate.
-   * 
+   *
    * @param clientMessage message describing the region to clear
    */
   private void handleInvalidateRegion(Message clientMessage) {
@@ -1549,11 +1549,11 @@ public class CacheClientUpdater extends Thread implements ClientUpdater, Disconn
 
   /**
    * Processes messages received from the server.
-   * 
+   *
    * Only certain types of messages are handled.
    *
    * TODO: Method 'processMessages' is too complex to analyze by data flow algorithm
-   * 
+   *
    * @see MessageType#CLIENT_MARKER
    * @see MessageType#LOCAL_CREATE
    * @see MessageType#LOCAL_UPDATE
@@ -1778,7 +1778,7 @@ public class CacheClientUpdater extends Thread implements ClientUpdater, Disconn
    * <p>
    * Signals run thread to stop. Messages are not printed if the thread or the distributed system
    * has already been instructed to terminate.
-   * 
+   *
    * @param message contextual string for the failure
    * @param exception underlying exception
    */
@@ -1796,7 +1796,7 @@ public class CacheClientUpdater extends Thread implements ClientUpdater, Disconn
 
   /**
    * Return an object from serialization. Only used in debug logging.
-   * 
+   *
    * @param serializedBytes the serialized form
    * @return the deserialized object
    */
@@ -1834,7 +1834,7 @@ public class CacheClientUpdater extends Thread implements ClientUpdater, Disconn
   /**
    * Stats for a CacheClientUpdater. Currently the only thing measured are incoming bytes on the
    * wire
-   * 
+   *
    * @since GemFire 5.7
    */
   public static class CCUStats implements MessageStats {
@@ -1901,7 +1901,7 @@ public class CacheClientUpdater extends Thread implements ClientUpdater, Disconn
 
     /**
      * Returns the current time (ns).
-     * 
+     *
      * @return the current time (ns)
      */
     public long startTime() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheServerHelper.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheServerHelper.java
index c3c93e7..0daf787 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheServerHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheServerHelper.java
@@ -15,13 +15,6 @@
 
 package org.apache.geode.internal.cache.tier.sockets;
 
-import org.apache.geode.cache.server.CacheServer;
-import org.apache.geode.internal.HeapDataOutputStream;
-import org.apache.geode.internal.Version;
-import org.apache.geode.internal.cache.CacheServerImpl;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.geode.internal.util.BlobHelper;
-
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
@@ -29,10 +22,16 @@ import java.io.ObjectInputStream;
 import java.io.ObjectOutputStream;
 import java.io.UTFDataFormatException;
 import java.io.UnsupportedEncodingException;
-
 import java.util.zip.GZIPInputStream;
 import java.util.zip.GZIPOutputStream;
 
+import org.apache.geode.cache.server.CacheServer;
+import org.apache.geode.internal.HeapDataOutputStream;
+import org.apache.geode.internal.Version;
+import org.apache.geode.internal.cache.CacheServerImpl;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.internal.util.BlobHelper;
+
 /**
  * <code>CacheServerHelper</code> is a static class that provides helper methods for the CacheServer
  * classes.
@@ -104,7 +103,7 @@ public class CacheServerHelper {
 
   /**
    * The logic used here is based on java's DataInputStream.writeUTF() from the version 1.6.0_10.
-   * 
+   *
    * @param s
    * @return byte[]
    */
@@ -115,7 +114,7 @@ public class CacheServerHelper {
 
   /**
    * The logic used here is based on java's DataInputStream.readUTF() from the version 1.6.0_10.
-   * 
+   *
    * @param bytearr
    * @return String
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheServerStats.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheServerStats.java
index 1849487..03826c8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheServerStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheServerStats.java
@@ -232,7 +232,7 @@ public class CacheServerStats implements MessageStats {
   /**
    * Add a convinience method to pass in a StatisticsFactory for Statistics construction. Helpful
    * for local Statistics operations
-   * 
+   *
    * @param statisticsFactory
    * @param ownerName
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ChunkedMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ChunkedMessage.java
index 39c2f3a..b12b8b8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ChunkedMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ChunkedMessage.java
@@ -15,47 +15,47 @@
 
 package org.apache.geode.internal.cache.tier.sockets;
 
-import org.apache.geode.internal.Version;
-import org.apache.geode.internal.cache.tier.MessageType;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.geode.internal.logging.LogService;
-
 import java.io.EOFException;
 import java.io.IOException;
 import java.nio.ByteBuffer;
 
 import org.apache.logging.log4j.Logger;
 
+import org.apache.geode.internal.Version;
+import org.apache.geode.internal.cache.tier.MessageType;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.internal.logging.LogService;
+
 /**
  * Class <code>ChunkedMessage</code> is used to send messages from a server to a client divided into
  * chunks.
- * 
+ *
  * This class encapsulates the wire protocol. It provides accessors to encode and decode a message
  * and serialize it out to the wire.
- * 
+ *
  * <PRE>
- * 
+ *
  * messageType - int - 4 bytes type of message, types enumerated below
- * 
+ *
  * numberOfParts - int - 4 bytes number of elements (LEN-BYTE* pairs) contained
  * in the payload. Message can be a multi-part message
- * 
+ *
  * transId - int - 4 bytes filled in by the requestor, copied back into the
  * response len1 part1 . . . lenn partn
- * 
+ *
  * </PRE>
- * 
+ *
  * We read the fixed length 15 bytes into a byte[] and populate a bytebuffer We read the fixed
  * length header tokens from the header parse the header and use information contained in there to
  * read the payload.
- * 
+ *
  * <P>
- * 
+ *
  * See also <a href="package-summary.html#messages">package description </a>.
- * 
+ *
  * @see org.apache.geode.internal.cache.tier.MessageType
- * 
- * 
+ *
+ *
  * @since GemFire 4.2
  */
 public class ChunkedMessage extends Message {
@@ -105,7 +105,7 @@ public class ChunkedMessage extends Message {
 
   /**
    * Creates a new message with the given number of parts
-   * 
+   *
    * @param numberOfParts The number of parts to create
    */
   public ChunkedMessage(int numberOfParts, Version version) {
@@ -114,7 +114,7 @@ public class ChunkedMessage extends Message {
 
   /**
    * Returns the header length.
-   * 
+   *
    * @return the header length
    */
   @Override
@@ -124,7 +124,7 @@ public class ChunkedMessage extends Message {
 
   /**
    * Sets whether this is the last chunk.
-   * 
+   *
    * @param lastChunk Whether this is the last chunk
    */
   public void setLastChunk(boolean lastChunk) {
@@ -168,7 +168,7 @@ public class ChunkedMessage extends Message {
 
   /**
    * Answers whether this is the last chunk.
-   * 
+   *
    * @return whether this is the last chunk
    */
   public boolean isLastChunk() {
@@ -181,7 +181,7 @@ public class ChunkedMessage extends Message {
 
   /**
    * Returns the chunk length.
-   * 
+   *
    * @return the chunk length
    */
   public int getChunkLength() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientBlacklistProcessor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientBlacklistProcessor.java
index 4ce408f..90347a2 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientBlacklistProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientBlacklistProcessor.java
@@ -14,6 +14,13 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Set;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.distributed.internal.DM;
@@ -27,17 +34,10 @@ import org.apache.geode.distributed.internal.ReplyProcessor21;
 import org.apache.geode.internal.cache.CacheServerImpl;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Set;
-
 /**
  * A processor for sending client black list message to all nodes from primary. This adds client to
  * the blacklist and destroy it's queue if available on node.
- * 
+ *
  * @since GemFire 6.0
  *
  */
@@ -165,4 +165,3 @@ public class ClientBlacklistProcessor extends ReplyProcessor21 {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientDataSerializerMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientDataSerializerMessage.java
index 74bc0dd..326af57 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientDataSerializerMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientDataSerializerMessage.java
@@ -26,7 +26,7 @@ import org.apache.geode.internal.cache.EventID;
 import org.apache.geode.internal.cache.tier.MessageType;
 
 /**
- * 
+ *
  *
  */
 public class ClientDataSerializerMessage extends ClientUpdateMessageImpl {
@@ -43,7 +43,7 @@ public class ClientDataSerializerMessage extends ClientUpdateMessageImpl {
 
   /**
    * default constructor
-   * 
+   *
    */
   public ClientDataSerializerMessage() {
 
@@ -57,7 +57,7 @@ public class ClientDataSerializerMessage extends ClientUpdateMessageImpl {
   /**
    * Returns a <code>Message</code> generated from the fields of this
    * <code>ClientDataSerializerMessage</code>.
-   * 
+   *
    * @param latestValue byte[] containing the latest value to use. This could be the original value
    *        if conflation is not enabled, or it could be a conflated value if conflation is enabled.
    * @return a <code>Message</code> generated from the fields of this
@@ -160,7 +160,7 @@ public class ClientDataSerializerMessage extends ClientUpdateMessageImpl {
 
   /**
    * Writes an object to a <code>Datautput</code>.
-   * 
+   *
    * @throws IOException If this serializer cannot write an object to <code>out</code>.
    * @see #fromData
    */
@@ -179,7 +179,7 @@ public class ClientDataSerializerMessage extends ClientUpdateMessageImpl {
 
   /**
    * Reads an object from a <code>DataInput</code>.
-   * 
+   *
    * @throws IOException If this serializer cannot read an object from <code>in</code>.
    * @throws ClassNotFoundException If the class for an object being restored cannot be found.
    * @see #toData
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientHealthMonitor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientHealthMonitor.java
index 97abbd8..fc33a75 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientHealthMonitor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientHealthMonitor.java
@@ -65,17 +65,17 @@ public class ClientHealthMonitor {
   /**
    * An object used to lock the map of known clients
    */
-  final protected Object _clientHeartbeatsLock = new Object();
+  protected final Object _clientHeartbeatsLock = new Object();
 
   /**
    * The map of known client threads
    */
-  final protected Map _clientThreads;
+  protected final Map _clientThreads;
 
   /**
    * An object used to lock the map of client threads
    */
-  final private Object _clientThreadsLock = new Object();
+  private final Object _clientThreadsLock = new Object();
 
   /**
    * THe GemFire <code>Cache</code>
@@ -91,7 +91,7 @@ public class ClientHealthMonitor {
   /**
    * A thread that validates client connections
    */
-  final private ClientHealthMonitorThread _clientMonitor;
+  private final ClientHealthMonitorThread _clientMonitor;
 
   /**
    * The singleton <code>CacheClientNotifier</code> instance
@@ -107,7 +107,7 @@ public class ClientHealthMonitor {
   /**
    * The interval between client monitor iterations
    */
-  private final static long DEFAULT_CLIENT_MONITOR_INTERVAL_IN_MILLIS = 1000;
+  private static final long DEFAULT_CLIENT_MONITOR_INTERVAL_IN_MILLIS = 1000;
 
   private final CacheClientNotifierStats stats;
 
@@ -124,10 +124,10 @@ public class ClientHealthMonitor {
   /**
    * Gives, version-wise, the number of clients connected to the cache servers in this cache, which
    * are capable of processing recieved deltas.
-   * 
+   *
    * NOTE: It does not necessarily give the actual number of clients per version connected to the
    * cache servers in this cache.
-   * 
+   *
    * @see CacheClientNotifier#addClientProxy(CacheClientProxy)
    */
   AtomicIntegerArray numOfClientsPerVersion = new AtomicIntegerArray(Version.HIGHEST_VERSION + 1);
@@ -140,7 +140,7 @@ public class ClientHealthMonitor {
 
   /**
    * Factory method to construct or return the singleton <code>ClientHealthMonitor</code> instance.
-   * 
+   *
    * @param cache The GemFire <code>Cache</code>
    * @param maximumTimeBetweenPings The maximum time allowed between pings before determining the
    *        client has died and interrupting its sockets.
@@ -154,7 +154,7 @@ public class ClientHealthMonitor {
 
   /**
    * Factory method to return the singleton <code>ClientHealthMonitor</code> instance.
-   * 
+   *
    * @return the singleton <code>ClientHealthMonitor</code> instance
    */
   public static ClientHealthMonitor getInstance() {
@@ -164,7 +164,7 @@ public class ClientHealthMonitor {
   /**
    * Shuts down the singleton <code>ClientHealthMonitor</code> instance.
    */
-  public synchronized static void shutdownInstance() {
+  public static synchronized void shutdownInstance() {
     refCount--;
     if (_instance == null)
       return;
@@ -193,7 +193,7 @@ public class ClientHealthMonitor {
 
   /**
    * Registers a new client to be monitored.
-   * 
+   *
    * @param proxyID The id of the client to be registered
    */
   public void registerClient(ClientProxyMembershipID proxyID) {
@@ -222,7 +222,7 @@ public class ClientHealthMonitor {
 
   /**
    * Takes care of unregistering from the _clientHeatBeats map.
-   * 
+   *
    * @param proxyID The id of the client to be unregistered
    */
   private void unregisterClient(ClientProxyMembershipID proxyID, boolean clientDisconnectedCleanly,
@@ -260,7 +260,7 @@ public class ClientHealthMonitor {
 
   /**
    * Unregisters a client to be monitored.
-   * 
+   *
    * @param proxyID The id of the client to be unregistered
    * @param acceptor non-null if the call is from a <code>ServerConnection</code> (as opposed to a
    *        <code>CacheClientProxy</code>).
@@ -298,7 +298,7 @@ public class ClientHealthMonitor {
    * expire the transaction states for the given client. This uses the transactionTimeToLive setting
    * that is inherited from the TXManagerImpl. If that setting is non-positive we expire the states
    * immediately
-   * 
+   *
    * @param proxyID
    */
   private void expireTXStates(ClientProxyMembershipID proxyID) {
@@ -343,7 +343,7 @@ public class ClientHealthMonitor {
 
   /**
    * Adds a <code>ServerConnection</code> to the client's processing threads
-   * 
+   *
    * @param proxyID The membership id of the client to be updated
    * @param connection The thread processing client requests
    */
@@ -364,7 +364,7 @@ public class ClientHealthMonitor {
 
   /**
    * Removes a <code>ServerConnection</code> from the client's processing threads
-   * 
+   *
    * @param proxyID The id of the client to be updated
    * @param connection The thread processing client requests
    */
@@ -388,7 +388,7 @@ public class ClientHealthMonitor {
 
   /**
    * Processes a received ping for a client.
-   * 
+   *
    * @param proxyID The id of the client from which the ping was received
    */
   public void receivedPing(ClientProxyMembershipID proxyID) {
@@ -412,7 +412,7 @@ public class ClientHealthMonitor {
    * count. This is different from the map contained in this class as here the key is client
    * membershipID & not the the proxyID. It is to be noted that a given client can have multiple
    * proxies.
-   * 
+   *
    * @param filterProxies Set identifying the Connection proxies which should be fetched. These
    *        ConnectionProxies may be from same client member or different. If it is null this would
    *        mean to fetch the Connections of all the ConnectionProxy objects.
@@ -475,7 +475,7 @@ public class ClientHealthMonitor {
   /**
    * This method returns the CacheClientStatus for all the clients that are connected to this
    * server. This method returns all clients irrespective of whether subscription is enabled or not.
-   * 
+   *
    * @return Map of ClientProxyMembershipID against CacheClientStatus objects.
    */
   public Map getStatusForAllClients() {
@@ -637,7 +637,7 @@ public class ClientHealthMonitor {
 
   /**
    * Returns the map of known clients.
-   * 
+   *
    * @return the map of known clients
    */
   public Map getClientHeartbeats() {
@@ -656,7 +656,7 @@ public class ClientHealthMonitor {
 
   /**
    * Creates the singleton <code>CacheClientNotifier</code> instance.
-   * 
+   *
    * @param cache The GemFire <code>Cache</code>
    * @param maximumTimeBetweenPings The maximum time allowed between pings before determining the
    */
@@ -672,7 +672,7 @@ public class ClientHealthMonitor {
   /**
    *
    * Constructor.
-   * 
+   *
    * @param cache The GemFire <code>Cache</code>
    * @param maximumTimeBetweenPings The maximum time allowed between pings before determining the
    */
@@ -750,7 +750,7 @@ public class ClientHealthMonitor {
      * The maximum time allowed between pings before determining the client has died and
      * interrupting its sockets.
      */
-    final protected int _maximumTimeBetweenPings;
+    protected final int _maximumTimeBetweenPings;
 
     /**
      * Whether the monitor is stopped
@@ -759,7 +759,7 @@ public class ClientHealthMonitor {
 
     /**
      * Constructor.
-     * 
+     *
      * @param maximumTimeBetweenPings The maximum time allowed between pings before determining the
      *        client has died and interrupting its sockets
      */
@@ -798,7 +798,7 @@ public class ClientHealthMonitor {
 
     /**
      * Returns whether the dispatcher is stopped
-     * 
+     *
      * @return whether the dispatcher is stopped
      */
     protected boolean isStopped() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientInstantiatorMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientInstantiatorMessage.java
index 4b6d581..fd7bd0b 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientInstantiatorMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientInstantiatorMessage.java
@@ -30,8 +30,8 @@ import org.apache.geode.internal.cache.tier.MessageType;
  * Class <code>ClientInstantiatorMessage</code> represents a message that is to be sent to the
  * client from a server , when a new <code>Instantiator</code>. object is registerd on Server. This
  * message contains array of serailized instantiators along with the unique <code>EventID</code>
- * 
- * 
+ *
+ *
  * @since GemFire 5.0
  */
 public class ClientInstantiatorMessage extends ClientUpdateMessageImpl {
@@ -43,7 +43,7 @@ public class ClientInstantiatorMessage extends ClientUpdateMessageImpl {
 
   /**
    * Constructor.
-   * 
+   *
    * @param operation The operation performed (e.g. AFTER_CREATE, AFTER_UPDATE, AFTER_DESTROY,
    *        AFTER_INVALIDATE, AFTER_REGION_DESTROY)
    * @param instantiator Serialized 2D array of the instantiators
@@ -58,7 +58,7 @@ public class ClientInstantiatorMessage extends ClientUpdateMessageImpl {
 
   /*
    * (non-Javadoc) reimplemented to state that all clients are interested in this message.
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.tier.sockets.ClientUpdateMessageImpl#isClientInterested(org.
    * apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID)
@@ -75,7 +75,7 @@ public class ClientInstantiatorMessage extends ClientUpdateMessageImpl {
 
   /**
    * default constructor
-   * 
+   *
    */
   public ClientInstantiatorMessage() {
 
@@ -93,7 +93,7 @@ public class ClientInstantiatorMessage extends ClientUpdateMessageImpl {
 
   /**
    * Determines whether or not to conflate this message.
-   * 
+   *
    * @return Whether to conflate this message
    */
   @Override
@@ -140,7 +140,7 @@ public class ClientInstantiatorMessage extends ClientUpdateMessageImpl {
 
   /**
    * Writes an object to a <code>Datautput</code>.
-   * 
+   *
    * @throws IOException If this serializer cannot write an object to <code>out</code>.
    * @see #fromData
    */
@@ -159,7 +159,7 @@ public class ClientInstantiatorMessage extends ClientUpdateMessageImpl {
 
   /**
    * Reads an object from a <code>DataInput</code>.
-   * 
+   *
    * @throws IOException If this serializer cannot read an object from <code>in</code>.
    * @throws ClassNotFoundException If the class for an object being restored cannot be found.
    * @see #toData
@@ -206,4 +206,3 @@ public class ClientInstantiatorMessage extends ClientUpdateMessageImpl {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientInterestMessageImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientInterestMessageImpl.java
index 5e97a77..3fbd30a 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientInterestMessageImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientInterestMessageImpl.java
@@ -15,6 +15,8 @@
 
 package org.apache.geode.internal.cache.tier.sockets;
 
+import java.io.*;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.internal.DataSerializableFixedID;
@@ -23,8 +25,6 @@ import org.apache.geode.internal.cache.EventID;
 import org.apache.geode.internal.cache.tier.InterestType;
 import org.apache.geode.internal.cache.tier.MessageType;
 
-import java.io.*;
-
 /**
  * Class <code>ClientInterestMessageImpl</code> represents an update to the a client's interest
  * registrations made by the server on behalf of the client.
@@ -59,7 +59,7 @@ public class ClientInterestMessageImpl implements ClientMessage {
   /**
    * Whether the create or update events for this <code>ClientMessage</code> is sent as an
    * invalidate
-   * 
+   *
    * @since GemFire 6.0.3
    */
   private boolean forUpdatesAsInvalidates;
@@ -90,7 +90,7 @@ public class ClientInterestMessageImpl implements ClientMessage {
   protected static final byte UNREGISTER = (byte) 1;
 
   /**
-   * 
+   *
    * @param eventId The EventID of this message
    * @param regionName The name of the region whose interest is changing
    * @param keyOfInterest The key in the region whose interest is changing
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientMarkerMessageImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientMarkerMessageImpl.java
index 5aedcef..9809731 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientMarkerMessageImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientMarkerMessageImpl.java
@@ -15,13 +15,13 @@
 
 package org.apache.geode.internal.cache.tier.sockets;
 
+import java.io.*;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.internal.Version;
 import org.apache.geode.internal.cache.EventID;
 import org.apache.geode.internal.cache.tier.MessageType;
 
-import java.io.*;
-
 /**
  * Class <code>ClientMarkerMessageImpl</code> is a marker message that is placed in the
  * <code>CacheClientProxy</code>'s queue when the client connects to notify the client that all of
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientMessage.java
index 6d9f38d..9776af8 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientMessage.java
@@ -15,11 +15,11 @@
 
 package org.apache.geode.internal.cache.tier.sockets;
 
+import java.io.IOException;
+
 import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.cache.Conflatable;
 
-import java.io.IOException;
-
 /**
  * Interface <code>ClientMessage</code> is a message representing a cache operation that is sent
  * from a server to an interested client.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientPingMessageImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientPingMessageImpl.java
index a98214c..4176b80 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientPingMessageImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientPingMessageImpl.java
@@ -26,8 +26,8 @@ import org.apache.geode.internal.cache.tier.MessageType;
 /**
  * Class <code>ClientPingMessageImpl</code> is a ping message that is periodically placed in the
  * <code>CacheClientProxy</code>'s queue to verify the client connection is still alive.
- * 
- * 
+ *
+ *
  * @since GemFire 6.6.2.x
  */
 public class ClientPingMessageImpl implements ClientMessage {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientProxyMembershipID.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientProxyMembershipID.java
index 074034a..d428e5e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientProxyMembershipID.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientProxyMembershipID.java
@@ -14,6 +14,13 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+
+import java.io.*;
+import java.util.Arrays;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.InternalGemFireException;
 import org.apache.geode.distributed.DistributedMember;
@@ -25,18 +32,12 @@ import org.apache.geode.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
-import org.apache.logging.log4j.Logger;
-
-import java.io.*;
-import java.util.Arrays;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
 
 /**
  * This class represents a ConnectionProxy of the CacheClient
- * 
- * 
- * 
+ *
+ *
+ *
  */
 public class ClientProxyMembershipID
     implements DataSerializableFixedID, Serializable, Externalizable {
@@ -55,7 +56,7 @@ public class ClientProxyMembershipID
 
   private static final int BYTES_32KB = 32768;
 
-  public volatile static DistributedSystem system = null;
+  public static volatile DistributedSystem system = null;
 
   /**
    * the membershpi id of the distributed system in this client (if running in a client)
@@ -243,7 +244,7 @@ public class ClientProxyMembershipID
 
   /**
    * For Externalizable
-   * 
+   *
    * @see Externalizable
    */
   public void writeExternal(ObjectOutput out) throws IOException {
@@ -267,7 +268,7 @@ public class ClientProxyMembershipID
 
   /**
    * For Externalizable
-   * 
+   *
    * @see Externalizable
    */
   public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
@@ -400,9 +401,9 @@ public class ClientProxyMembershipID
 
   /**
    * Returns whether this <code>ClientProxyMembershipID</code> is durable.
-   * 
+   *
    * @return whether this <code>ClientProxyMembershipID</code> is durable
-   * 
+   *
    * @since GemFire 5.5
    */
   public boolean isDurable() {
@@ -412,9 +413,9 @@ public class ClientProxyMembershipID
 
   /**
    * Returns this <code>ClientProxyMembershipID</code>'s durable attributes.
-   * 
+   *
    * @return this <code>ClientProxyMembershipID</code>'s durable attributes
-   * 
+   *
    * @since GemFire 5.5
    */
   protected DurableClientAttributes getDurableAttributes() {
@@ -423,9 +424,9 @@ public class ClientProxyMembershipID
 
   /**
    * Returns this <code>ClientProxyMembershipID</code>'s durable id.
-   * 
+   *
    * @return this <code>ClientProxyMembershipID</code>'s durable id
-   * 
+   *
    * @since GemFire 5.5
    */
   public String getDurableId() {
@@ -435,9 +436,9 @@ public class ClientProxyMembershipID
 
   /**
    * Returns this <code>ClientProxyMembershipID</code>'s durable timeout.
-   * 
+   *
    * @return this <code>ClientProxyMembershipID</code>'s durable timeout
-   * 
+   *
    * @since GemFire 5.5
    */
   protected int getDurableTimeout() {
@@ -491,9 +492,9 @@ public class ClientProxyMembershipID
    * generated based on whether or not this proxy id is durable. If this proxy id is durable, then
    * the durable client id is used. If this proxy id is not durable, then
    * the<code>DistributedMember</code> string is used.
-   * 
+   *
    * @return the name of the <code>HARegion</code> queueing this proxy's messages.
-   * 
+   *
    * @since GemFire 5.5
    */
   protected String getHARegionName() {
@@ -502,9 +503,9 @@ public class ClientProxyMembershipID
 
   /**
    * Return the name of the region used for communicating interest changes between servers.
-   * 
+   *
    * @return the name of the region used for communicating interest changes between servers
-   * 
+   *
    * @since GemFire 5.6
    */
   protected String getInterestRegionName() {
@@ -524,7 +525,7 @@ public class ClientProxyMembershipID
   /**
    * Resets the unique id counter. This is done for durable clients that stops/starts its cache.
    * When it restarts its cache, it needs to maintain the same unique id
-   * 
+   *
    * @since GemFire 5.5
    */
   public static synchronized void resetUniqueIdCounter() {
@@ -541,7 +542,7 @@ public class ClientProxyMembershipID
    * <p>
    * This class is used to clean up resources associated with a particular client and thus does not
    * want to limit itself to the durable id.
-   * 
+   *
    * @since GemFire 5.7
    */
   public class Identity {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientTombstoneMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientTombstoneMessage.java
index 56d410f..be2b766 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientTombstoneMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientTombstoneMessage.java
@@ -30,7 +30,7 @@ import org.apache.geode.internal.cache.tier.MessageType;
 import org.apache.geode.internal.cache.versions.VersionSource;
 
 /**
- * 
+ *
  *
  */
 public class ClientTombstoneMessage extends ClientUpdateMessageImpl {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientUpdateMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientUpdateMessage.java
index c54ffa8..8e4c2c0 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientUpdateMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientUpdateMessage.java
@@ -15,12 +15,12 @@
 
 package org.apache.geode.internal.cache.tier.sockets;
 
+import java.util.HashMap;
+
 import org.apache.geode.internal.cache.EnumListenerEvent;
 import org.apache.geode.internal.cache.tier.sockets.ClientUpdateMessageImpl.CqNameToOp;
 import org.apache.geode.internal.cache.versions.VersionTag;
 
-import java.util.HashMap;
-
 /**
  * Interface <code>ClientUpdateMessage</code> is a message representing a cache operation that is
  * sent from a server to an interested client.
@@ -32,7 +32,7 @@ public interface ClientUpdateMessage extends ClientMessage {
 
   /**
    * Returns the region name that was updated.
-   * 
+   *
    * @return the region name that was updated
    */
   public String getRegionName();
@@ -44,28 +44,28 @@ public interface ClientUpdateMessage extends ClientMessage {
 
   /**
    * Returns the new value.
-   * 
+   *
    * @return the new value
    */
   public Object getValue();
 
   /**
    * Returns the new value.
-   * 
+   *
    * @return the new value
    */
   public boolean valueIsObject();
 
   /**
    * Returns the key that was updated.
-   * 
+   *
    * @return the key that was updated
    */
   public Object getKeyOfInterest();
 
   /**
    * Returns the operation
-   * 
+   *
    * @return the operation performed by this message
    */
   public EnumListenerEvent getOperation();
@@ -73,7 +73,7 @@ public interface ClientUpdateMessage extends ClientMessage {
 
   /**
    * Returns the membership Id of the originator of the event.
-   * 
+   *
    * @return the membership Id of the originator of the event.
    */
   public ClientProxyMembershipID getMembershipId();
@@ -90,7 +90,7 @@ public interface ClientUpdateMessage extends ClientMessage {
 
   /**
    * Returns whether the message satisfies CQs for the given clientId.
-   * 
+   *
    * @param clientId ClientProxyMembershipID
    * @return boolean true if CQ info is present for the given proxy.
    */
@@ -103,7 +103,7 @@ public interface ClientUpdateMessage extends ClientMessage {
 
   /**
    * Returns true if the message satisfies the interest list registered by the given client.
-   * 
+   *
    * @param clientId ClientProxyMembershipID
    * @return true if the given client is interested in this message
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientUpdateMessageImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientUpdateMessageImpl.java
index 6bbe7b8..33358a3 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientUpdateMessageImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientUpdateMessageImpl.java
@@ -43,12 +43,12 @@ import org.apache.geode.internal.Version;
 import org.apache.geode.internal.cache.CachedDeserializable;
 import org.apache.geode.internal.cache.CachedDeserializableFactory;
 import org.apache.geode.internal.cache.EntryEventImpl;
-import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.EntryEventImpl.NewValueImporter;
 import org.apache.geode.internal.cache.EntryEventImpl.SerializedCacheValueImpl;
 import org.apache.geode.internal.cache.EnumListenerEvent;
 import org.apache.geode.internal.cache.EventID;
 import org.apache.geode.internal.cache.LocalRegion;
+import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.WrappedCallbackArgument;
 import org.apache.geode.internal.cache.ha.HAContainerRegion;
 import org.apache.geode.internal.cache.lru.Sizeable;
@@ -145,7 +145,7 @@ public class ClientUpdateMessageImpl implements ClientUpdateMessage, Sizeable, N
 
   /**
    * Represents the changed bytes of this event's _value.
-   * 
+   *
    * @since GemFire 6.1
    */
   private byte[] deltaBytes = null;
@@ -338,7 +338,7 @@ public class ClientUpdateMessageImpl implements ClientUpdateMessage, Sizeable, N
   /**
    * Returns a <code>Message</code> generated from the fields of this
    * <code>ClientUpdateMessage</code>.
-   * 
+   *
    * @param latestValue Object containing the latest value to use. This could be the original value
    *        if conflation is not enabled, or it could be a conflated value if conflation is enabled.
    * @return a <code>Message</code> generated from the fields of this
@@ -1016,7 +1016,7 @@ public class ClientUpdateMessageImpl implements ClientUpdateMessage, Sizeable, N
 
   /**
    * Returns the cqs for the given client.
-   * 
+   *
    * @return cqNames
    */
   public String[] getCqs(ClientProxyMembershipID clientId) {
@@ -1037,7 +1037,7 @@ public class ClientUpdateMessageImpl implements ClientUpdateMessage, Sizeable, N
 
   /**
    * Add cqs for the given client.
-   * 
+   *
    * @param clientId
    * @param filteredCqs
    */
@@ -1122,10 +1122,10 @@ public class ClientUpdateMessageImpl implements ClientUpdateMessage, Sizeable, N
    * out.writeInt(this._clientCqs.size()); // For each client. Iterator entries =
    * this._clientCqs.entrySet().iterator(); while (entries.hasNext()) { Map.Entry entry =
    * (Map.Entry)entries.next();
-   * 
+   *
    * // Write ProxyId. ClientProxyMembershipID proxyId = (ClientProxyMembershipID)entry.getKey();
    * proxyId.toData(out);
-   * 
+   *
    * HashMap cqs = (HashMap)entry.getValue(); // Write CQ size for each Client.
    * out.writeInt(cqs.size()); Iterator clients = cqs.entrySet().iterator(); while
    * (clients.hasNext()) { Map.Entry client = (Map.Entry)clients.next(); // Write CQ Name. String cq
@@ -1136,16 +1136,16 @@ public class ClientUpdateMessageImpl implements ClientUpdateMessage, Sizeable, N
   /*
    * private void readCqInfo(ObjectInput in) throws IOException, ClassNotFoundException { // Read
    * Client CQ Size int numClientIds = in.readInt(); this._clientCqs = new HashMap();
-   * 
+   *
    * // For each Client. for (int cCnt=0; cCnt < numClientIds; cCnt++){ ClientProxyMembershipID
    * proxyId = new ClientProxyMembershipID();
-   * 
+   *
    * // Read Proxy id. proxyId.fromData(in); // read CQ size for each Client. int numCqs =
    * in.readInt(); HashMap cqs = new HashMap();
-   * 
+   *
    * for (int cqCnt=0; cqCnt < numCqs; cqCnt++){ // Get CQ Name and CQ Op. // Read CQ Name. String
    * cqName = (String)in.readObject(); int cqOp = in.readInt();
-   * 
+   *
    * // Read CQ Op. cqs.put(cqName, Integer.valueOf(cqOp)); } this._clientCqs.put(proxyId, cqs); } }
    */
 
@@ -1400,7 +1400,7 @@ public class ClientUpdateMessageImpl implements ClientUpdateMessage, Sizeable, N
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.tier.sockets.ClientUpdateMessage#needsNoAuthorizationCheck()
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientUserAuths.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientUserAuths.java
index ba2113e..5933162 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientUserAuths.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientUserAuths.java
@@ -60,7 +60,7 @@ public class ClientUserAuths {
     m_firstId = uniqueIdGenerator.nextLong();
   }
 
-  synchronized private long getNextID() {
+  private synchronized long getNextID() {
     long uniqueId = uniqueIdGenerator.nextLong();
     if (uniqueId == m_firstId) {
       uniqueIdGenerator = new Random(m_seed + System.currentTimeMillis());
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CommBufferPool.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CommBufferPool.java
index de3189e..37bebad 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CommBufferPool.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CommBufferPool.java
@@ -24,13 +24,13 @@ public interface CommBufferPool {
 
   /**
    * Set a comm buffer in a ThreadLocal.
-   * 
+   *
    */
   public void setTLCommBuffer();
 
   /**
    * Release the ThreadLocal comm buffer back to the queue.
-   * 
+   *
    */
   public void releaseTLCommBuffer();
 }
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CommandInitializer.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CommandInitializer.java
index f6fc147..5a81308 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CommandInitializer.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CommandInitializer.java
@@ -118,7 +118,7 @@ public class CommandInitializer {
 
   /**
    * Register a new command with the system.
-   * 
+   *
    * @param messageType - An ordinal for this message. This must be something defined in MessageType
    *        that has not already been allocated to a different command.
    * @param versionToNewCommand The command to register, for different versions. The key is the
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ConnectionListener.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ConnectionListener.java
index 9f466c7..5bc5d1a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ConnectionListener.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ConnectionListener.java
@@ -19,14 +19,14 @@ import org.apache.geode.internal.cache.tier.CommunicationMode;
 /**
  * A listener which can be registered on {@link AcceptorImpl} in order to receive events about
  * connections created or destroyed for this acceptor.
- * 
+ *
  * @since GemFire 5.7
  *
  */
 public interface ConnectionListener {
   /**
    * Indicates that a new connection has been opened to this acceptor.
-   * 
+   *
    * @param firstConnection true if this is the first connection from this client.
    * @param communicationMode the communication mode of this connection.
    */
@@ -34,7 +34,7 @@ public interface ConnectionListener {
 
   /**
    * Indicates that the a connection to this acceptor has been closed.
-   * 
+   *
    * @param lastConnection indicates that this was the last connection from this client.
    * @param communicationMode of this connection.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ConnectionListenerAdapter.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ConnectionListenerAdapter.java
index 3824920..a446c7f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ConnectionListenerAdapter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ConnectionListenerAdapter.java
@@ -18,7 +18,7 @@ import org.apache.geode.internal.cache.tier.CommunicationMode;
 
 /**
  * A ConnectionListener that does nothing.
- * 
+ *
  * @since GemFire 5.7
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/HAEventWrapper.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/HAEventWrapper.java
index f486daf..9ace480 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/HAEventWrapper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/HAEventWrapper.java
@@ -44,9 +44,9 @@ import org.apache.geode.internal.logging.LogService;
  * instead that of <code>ClientUpdateMessagesImpl</code>. It implements the <code>Conflatable</code>
  * interface to fit itself into the <code>HARegionQueue</code> mechanics. It also has a property to
  * indicate the number of <code>HARegionQueue</code>s referencing this instance.
- * 
+ *
  * @since GemFire 5.7
- * 
+ *
  */
 public class HAEventWrapper implements Conflatable, DataSerializableFixedID, Sizeable {
   private static final long serialVersionUID = 5874226899495609988L;
@@ -111,7 +111,7 @@ public class HAEventWrapper implements Conflatable, DataSerializableFixedID, Siz
 
   /**
    * Parameterized constructor.
-   * 
+   *
    * @param event
    */
   public HAEventWrapper(ClientUpdateMessage event) {
@@ -136,13 +136,13 @@ public class HAEventWrapper implements Conflatable, DataSerializableFixedID, Siz
 
   /**
    * Default constructor
-   * 
+   *
    */
   public HAEventWrapper() {}
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.Conflatable#getEventId()
    */
   public EventID getEventId() {
@@ -151,7 +151,7 @@ public class HAEventWrapper implements Conflatable, DataSerializableFixedID, Siz
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.Conflatable#getKeyToConflate()
    */
   public Object getKeyToConflate() {
@@ -160,7 +160,7 @@ public class HAEventWrapper implements Conflatable, DataSerializableFixedID, Siz
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.Conflatable#getRegionToConflate()
    */
   public String getRegionToConflate() {
@@ -169,7 +169,7 @@ public class HAEventWrapper implements Conflatable, DataSerializableFixedID, Siz
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.Conflatable#getValueToConflate()
    */
   public Object getValueToConflate() {
@@ -178,7 +178,7 @@ public class HAEventWrapper implements Conflatable, DataSerializableFixedID, Siz
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.Conflatable#setLatestValue(java.lang.Object)
    */
   public void setLatestValue(Object value) {
@@ -187,7 +187,7 @@ public class HAEventWrapper implements Conflatable, DataSerializableFixedID, Siz
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.Conflatable#shouldBeConflated()
    */
   public boolean shouldBeConflated() {
@@ -201,7 +201,7 @@ public class HAEventWrapper implements Conflatable, DataSerializableFixedID, Siz
   /**
    * Use this method <B>only</B> when put operation on HARegionQueue is in progress. It'll always
    * return null otherwise.
-   * 
+   *
    * @return an instance of <code>ClientUpdateMessage</code> implementation.
    */
   public ClientUpdateMessage getClientUpdateMessage() {
@@ -235,9 +235,9 @@ public class HAEventWrapper implements Conflatable, DataSerializableFixedID, Siz
   /**
    * This implementation considers only the EventID of <code>HAEventWrapper</code> for the equality
    * test. It allows an instance of {@link EventID} to be tested for equality.
-   * 
+   *
    * @param other The instance of HAEventWrapper or EventID to be tested for equality.
-   * 
+   *
    * @return boolean true if <code>this</code> object's event id matches with that of other.
    */
   @Override
@@ -251,7 +251,7 @@ public class HAEventWrapper implements Conflatable, DataSerializableFixedID, Siz
 
   /**
    * Returns the hash code of underlying event id.
-   * 
+   *
    * @return int The hash code of underlying EventID instance.
    */
   @Override
@@ -280,7 +280,7 @@ public class HAEventWrapper implements Conflatable, DataSerializableFixedID, Siz
   /**
    * Calls toData() on its clientUpdateMessage present in the haContainer (client-messages-region or
    * the map).
-   * 
+   *
    * @param out The output stream which the object should be written to.
    */
   public void toData(DataOutput out) throws IOException {
@@ -308,7 +308,7 @@ public class HAEventWrapper implements Conflatable, DataSerializableFixedID, Siz
   /**
    * Calls fromData() on ClientUpdateMessage and sets it as its member variable. Also, sets the
    * referenceCount to zero.
-   * 
+   *
    * @param in The input stream from which the object should be constructed.
    */
   public void fromData(DataInput in) throws IOException, ClassNotFoundException {
@@ -391,7 +391,7 @@ public class HAEventWrapper implements Conflatable, DataSerializableFixedID, Siz
    * Returning zero as default size. This is because this method will be called only in case of
    * ha-overflow, in which case, we ignore size of instances of <code>HAEventWrapper</code>, as they
    * are never overflown to disk.
-   * 
+   *
    * @return int Size of this instance in bytes.
    */
   public int getSizeInBytes() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/HandShake.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/HandShake.java
index 7fa6fe3..efc046f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/HandShake.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/HandShake.java
@@ -18,7 +18,51 @@ import static org.apache.geode.distributed.ConfigurationProperties.CONFLATE_EVEN
 import static org.apache.geode.distributed.ConfigurationProperties.SECURITY_CLIENT_AUTHENTICATOR;
 import static org.apache.geode.distributed.ConfigurationProperties.SECURITY_CLIENT_AUTH_INIT;
 
+import java.io.ByteArrayInputStream;
+import java.io.DataInputStream;
+import java.io.DataOutput;
+import java.io.DataOutputStream;
+import java.io.EOFException;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.lang.reflect.Method;
+import java.math.BigInteger;
+import java.net.Socket;
+import java.security.Key;
+import java.security.KeyFactory;
+import java.security.KeyPair;
+import java.security.KeyPairGenerator;
+import java.security.KeyStore;
+import java.security.Principal;
+import java.security.PrivateKey;
+import java.security.PublicKey;
+import java.security.SecureRandom;
+import java.security.Signature;
+import java.security.cert.Certificate;
+import java.security.cert.X509Certificate;
+import java.security.spec.X509EncodedKeySpec;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+
+import javax.crypto.Cipher;
+import javax.crypto.KeyAgreement;
+import javax.crypto.SecretKey;
+import javax.crypto.spec.DHParameterSpec;
+import javax.crypto.spec.IvParameterSpec;
+import javax.crypto.spec.SecretKeySpec;
+import javax.net.ssl.SSLSocket;
+
 import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.GemFireConfigException;
@@ -59,48 +103,6 @@ import org.apache.geode.security.AuthenticationFailedException;
 import org.apache.geode.security.AuthenticationRequiredException;
 import org.apache.geode.security.Authenticator;
 import org.apache.geode.security.GemFireSecurityException;
-import org.apache.logging.log4j.Logger;
-
-import java.io.ByteArrayInputStream;
-import java.io.DataInputStream;
-import java.io.DataOutput;
-import java.io.DataOutputStream;
-import java.io.EOFException;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.lang.reflect.Method;
-import java.math.BigInteger;
-import java.net.Socket;
-import java.security.Key;
-import java.security.KeyFactory;
-import java.security.KeyPair;
-import java.security.KeyPairGenerator;
-import java.security.KeyStore;
-import java.security.Principal;
-import java.security.PrivateKey;
-import java.security.PublicKey;
-import java.security.SecureRandom;
-import java.security.Signature;
-import java.security.cert.Certificate;
-import java.security.cert.X509Certificate;
-import java.security.spec.X509EncodedKeySpec;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Enumeration;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
-import javax.crypto.Cipher;
-import javax.crypto.KeyAgreement;
-import javax.crypto.SecretKey;
-import javax.crypto.spec.DHParameterSpec;
-import javax.crypto.spec.IvParameterSpec;
-import javax.crypto.spec.SecretKeySpec;
-import javax.net.ssl.SSLSocket;
 
 public class HandShake implements ClientHandShake {
   private static final Logger logger = LogService.getLogger();
@@ -131,7 +133,7 @@ public class HandShake implements ClientHandShake {
   private boolean isRead = false;
   protected final DistributedSystem system;
 
-  final protected ClientProxyMembershipID id;
+  protected final ClientProxyMembershipID id;
 
   private Properties credentials;
 
@@ -230,7 +232,7 @@ public class HandShake implements ClientHandShake {
 
   /**
    * Test hooks for per client conflation
-   * 
+   *
    * @since GemFire 5.7
    */
   public static byte clientConflationForTesting = 0;
@@ -238,7 +240,7 @@ public class HandShake implements ClientHandShake {
 
   /**
    * Test hook for client version support
-   * 
+   *
    * @since GemFire 5.7
    */
   private static Version currentClientVersion = ConnectionProxy.VERSION;
@@ -789,7 +791,7 @@ public class HandShake implements ClientHandShake {
     }
   }
 
-  static public byte[] encryptBytes(byte[] data, Cipher encrypt) throws Exception {
+  public static byte[] encryptBytes(byte[] data, Cipher encrypt) throws Exception {
 
 
     try {
@@ -972,7 +974,7 @@ public class HandShake implements ClientHandShake {
 
 
 
-  static public byte[] decryptBytes(byte[] data, Cipher decrypt) throws Exception {
+  public static byte[] decryptBytes(byte[] data, Cipher decrypt) throws Exception {
     try {
       byte[] decrptBytes = decrypt.doFinal(data);
       return decrptBytes;
@@ -1173,7 +1175,7 @@ public class HandShake implements ClientHandShake {
 
   /**
    * Return fake, temporary DistributedMember to represent the other vm this vm is connecting to
-   * 
+   *
    * @param sock the socket this handshake is operating on
    * @return temporary id to reprent the other vm
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/InterestResultPolicyImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/InterestResultPolicyImpl.java
index bfc3937..c79ad39 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/InterestResultPolicyImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/InterestResultPolicyImpl.java
@@ -16,12 +16,12 @@
 
 package org.apache.geode.internal.cache.tier.sockets;
 
+import java.io.*;
+
 import org.apache.geode.cache.InterestResultPolicy;
 import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.Version;
 
-import java.io.*;
-
 /**
  * Used to make InterestResultPolicy implement DataSerializableFixedID
  *
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/LegacyServerConnection.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/LegacyServerConnection.java
index 2b46eb3..47f7bd2 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/LegacyServerConnection.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/LegacyServerConnection.java
@@ -15,6 +15,9 @@
 
 package org.apache.geode.internal.cache.tier.sockets;
 
+import java.io.IOException;
+import java.net.Socket;
+
 import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.cache.tier.Acceptor;
 import org.apache.geode.internal.cache.tier.CachedRegionHelper;
@@ -22,9 +25,6 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.security.SecurityService;
 
-import java.io.IOException;
-import java.net.Socket;
-
 /**
  * Handles everything but the new client protocol.
  *
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/Message.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/Message.java
index b7835a3..6fa115e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/Message.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/Message.java
@@ -14,6 +14,20 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
+import java.io.EOFException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.Socket;
+import java.nio.ByteBuffer;
+import java.nio.channels.SocketChannel;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.Semaphore;
+import java.util.concurrent.TimeUnit;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.SerializationException;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.Assert;
@@ -27,19 +41,6 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.offheap.StoredObject;
 import org.apache.geode.internal.offheap.annotations.Unretained;
 import org.apache.geode.internal.util.BlobHelper;
-import org.apache.logging.log4j.Logger;
-
-import java.io.EOFException;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.Socket;
-import java.nio.ByteBuffer;
-import java.nio.channels.SocketChannel;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.Semaphore;
-import java.util.concurrent.TimeUnit;
 
 /**
  * This class encapsulates the wire protocol. It provides accessors to encode and decode a message
@@ -1070,7 +1071,7 @@ public class Message {
 
   /**
    * Undo any state changes done by setComms.
-   * 
+   *
    * @since GemFire 5.7
    */
   public void unsetComms() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/MessageStats.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/MessageStats.java
index 6db29b1..ba7eef0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/MessageStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/MessageStats.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal.cache.tier.sockets;
 
 /**
  * Statistics supported by cache/server Message.
- * 
+ *
  * @since GemFire 5.0.2
  */
 public interface MessageStats {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ObjectPartList.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ObjectPartList.java
index 398e0d6..3ef80dd 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ObjectPartList.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ObjectPartList.java
@@ -15,15 +15,6 @@
 
 package org.apache.geode.internal.cache.tier.sockets;
 
-import org.apache.geode.internal.DataSerializableFixedID;
-import org.apache.geode.internal.Version;
-import org.apache.geode.internal.cache.versions.VersionTag;
-import org.apache.geode.internal.logging.LogService;
-import org.apache.geode.internal.logging.log4j.LogMarker;
-import org.apache.geode.internal.offheap.OffHeapHelper;
-import org.apache.geode.internal.offheap.Releasable;
-import org.apache.geode.DataSerializer;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -33,11 +24,20 @@ import java.util.List;
 
 import org.apache.logging.log4j.Logger;
 
+import org.apache.geode.DataSerializer;
+import org.apache.geode.internal.DataSerializableFixedID;
+import org.apache.geode.internal.Version;
+import org.apache.geode.internal.cache.versions.VersionTag;
+import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.logging.log4j.LogMarker;
+import org.apache.geode.internal.offheap.OffHeapHelper;
+import org.apache.geode.internal.offheap.Releasable;
+
 /**
  * Encapsulates list containing objects, serialized objects, raw byte arrays, or exceptions. It can
  * optionally also hold the list of associated keys. Assumes that keys are either provided for all
  * entries or for none.
- * 
+ *
  * @since GemFire 5.7
  */
 public class ObjectPartList implements DataSerializableFixedID, Releasable {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ObjectPartList651.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ObjectPartList651.java
index 9a71960..887baf0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ObjectPartList651.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ObjectPartList651.java
@@ -13,23 +13,23 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
-import org.apache.geode.DataSerializer;
-import org.apache.geode.internal.DataSerializableFixedID;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 import java.util.ArrayList;
 
+import org.apache.geode.DataSerializer;
+import org.apache.geode.internal.DataSerializableFixedID;
+
 /**
  * Adds one more object type which indicates that the key is not present at the server.
- * 
+ *
  * [bruce] THIS CLASS IS OBSOLETE AS OF V7.0. It is replaced with VersionedObjectList
- * 
+ *
  *
  */
 public class ObjectPartList651 extends ObjectPartList {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/OldClientSupportService.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/OldClientSupportService.java
index a8b157e..968600d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/OldClientSupportService.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/OldClientSupportService.java
@@ -28,7 +28,7 @@ public interface OldClientSupportService extends CacheService {
 
   /**
    * translates the given throwable into one that can be sent to an old GemFire client
-   * 
+   *
    * @param theThrowable the throwable to convert
    * @param clientVersion the version of the client
    * @return the exception to give the client
@@ -37,7 +37,7 @@ public interface OldClientSupportService extends CacheService {
 
   /**
    * Process a class name read from a serialized object of unknown origin
-   * 
+   *
    * @param name
    * @return the class name to use
    */
@@ -45,7 +45,7 @@ public interface OldClientSupportService extends CacheService {
 
   /**
    * Process a class name read from a serialized object
-   * 
+   *
    * @param name the fully qualified class name
    * @param in the source of the class name
    * @return the adjusted class name
@@ -54,7 +54,7 @@ public interface OldClientSupportService extends CacheService {
 
   /**
    * Process a class name being written to a serialized form
-   * 
+   *
    * @param name the fully qualified class name
    * @param out the consumer of the class name
    * @return the adjusted class name
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/Part.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/Part.java
index cfe812c..d701f2e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/Part.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/Part.java
@@ -45,7 +45,7 @@ public class Part {
 
   /**
    * Used to represent and empty byte array for bug 36279
-   * 
+   *
    * @since GemFire 5.1
    */
   private static final byte EMPTY_BYTEARRAY_CODE = 2;
@@ -287,7 +287,7 @@ public class Part {
    * Write the contents of this part to the specified output stream. This is only called for parts
    * that will not fit into the commBuffer so they need to be written directly to the stream. A
    * stream is used because the client is configured for old IO (instead of nio).
-   * 
+   *
    * @param buf the buffer to use if any data needs to be copied to one
    */
   public void writeTo(OutputStream out, ByteBuffer buf) throws IOException {
@@ -416,7 +416,7 @@ public class Part {
     }
   }
 
-  static private String typeCodeToString(byte c) {
+  private static String typeCodeToString(byte c) {
     switch (c) {
       case BYTE_CODE:
         return "BYTE_CODE";
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/RemoveClientFromBlacklistMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/RemoveClientFromBlacklistMessage.java
index 8bc9b07..963fec9 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/RemoveClientFromBlacklistMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/RemoveClientFromBlacklistMessage.java
@@ -34,7 +34,7 @@ import org.apache.geode.internal.logging.LogService;
 
 /**
  * Distribution message for dropping client from blacklist.
- * 
+ *
  * @since GemFire 6.0
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/SerializedObjectPartList.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/SerializedObjectPartList.java
index 145024f..f11e837 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/SerializedObjectPartList.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/SerializedObjectPartList.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
@@ -30,7 +30,7 @@ import org.apache.geode.internal.DataSerializableFixedID;
  * objects, rather than as deserialized objects.
  *
  * [bruce] THIS CLASS IS OBSOLETE AS OF V7.0. It is replaced with VersionedObjectList
- * 
+ *
  */
 public class SerializedObjectPartList extends ObjectPartList651 {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ServerConnection.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ServerConnection.java
index b141c6c..74451e5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ServerConnection.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ServerConnection.java
@@ -72,7 +72,7 @@ import org.apache.geode.security.GemFireSecurityException;
  * Provides an implementation for the server socket end of the hierarchical cache connection. Each
  * server connection runs in its own thread to maximize concurrency and improve response times to
  * edge requests
- * 
+ *
  * @since GemFire 2.0.2
  */
 public abstract class ServerConnection implements Runnable {
@@ -99,7 +99,7 @@ public abstract class ServerConnection implements Runnable {
 
   private final SecurityService securityService;
 
-  final protected CacheServerStats stats;
+  protected final CacheServerStats stats;
 
   // private static boolean useDataStream =
   // System.getProperty("hct.useDataStream", "false").equals("true");
@@ -313,19 +313,19 @@ public abstract class ServerConnection implements Runnable {
     return this.acceptor;
   }
 
-  static private final ThreadLocal<Byte> executeFunctionOnLocalNodeOnly = new ThreadLocal<Byte>() {
+  private static final ThreadLocal<Byte> executeFunctionOnLocalNodeOnly = new ThreadLocal<Byte>() {
     @Override
     protected Byte initialValue() {
       return 0x00;
     }
   };
 
-  static public void executeFunctionOnLocalNodeOnly(Byte value) {
+  public static void executeFunctionOnLocalNodeOnly(Byte value) {
     byte b = value.byteValue();
     executeFunctionOnLocalNodeOnly.set(b);
   }
 
-  static public Byte isExecuteFunctionOnLocalNodeOnly() {
+  public static Byte isExecuteFunctionOnLocalNodeOnly() {
     return executeFunctionOnLocalNodeOnly.get();
   }
 
@@ -1072,7 +1072,7 @@ public abstract class ServerConnection implements Runnable {
   /**
    * MessageType of the messages (typically internal commands) which do not need to participate in
    * security should be added in the following if block.
-   * 
+   *
    * @return Part
    * @see AbstractOp#processSecureBytes(Connection, Message)
    * @see AbstractOp#needsUserId()
@@ -1499,7 +1499,7 @@ public abstract class ServerConnection implements Runnable {
 
   /**
    * Just ensure that this class gets loaded.
-   * 
+   *
    * @see SystemFailure#loadEmergencyClasses()
    */
   public static void loadEmergencyClasses() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ServerHandShakeProcessor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ServerHandShakeProcessor.java
index 9c0bd48..c4265cd 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ServerHandShakeProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ServerHandShakeProcessor.java
@@ -29,8 +29,6 @@ import java.net.SocketTimeoutException;
 import java.security.Principal;
 import java.util.Properties;
 
-import org.apache.geode.internal.cache.tier.CommunicationMode;
-import org.apache.geode.internal.security.SecurityService;
 import org.apache.logging.log4j.Logger;
 import org.apache.shiro.subject.Subject;
 
@@ -45,12 +43,14 @@ import org.apache.geode.internal.HeapDataOutputStream;
 import org.apache.geode.internal.Version;
 import org.apache.geode.internal.VersionedDataStream;
 import org.apache.geode.internal.cache.tier.Acceptor;
+import org.apache.geode.internal.cache.tier.CommunicationMode;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.InternalLogWriter;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.security.AuthorizeRequest;
 import org.apache.geode.internal.security.AuthorizeRequestPP;
+import org.apache.geode.internal.security.SecurityService;
 import org.apache.geode.security.AuthenticationFailedException;
 import org.apache.geode.security.AuthenticationRequiredException;
 
@@ -72,7 +72,7 @@ public class ServerHandShakeProcessor {
 
   /**
    * Test hook for server version support
-   * 
+   *
    * @since GemFire 5.7
    */
   public static void setSeverVersionForTesting(short ver) {
@@ -136,7 +136,7 @@ public class ServerHandShakeProcessor {
 
   /**
    * Refuse a received handshake.
-   * 
+   *
    * @param out the Stream to the waiting greeter.
    * @param message providing details about the refusal reception, mainly for client logging.
    * @throws IOException
@@ -147,7 +147,7 @@ public class ServerHandShakeProcessor {
 
   /**
    * Refuse a received handshake.
-   * 
+   *
    * @param out the Stream to the waiting greeter.
    * @param message providing details about the refusal reception, mainly for client logging.
    * @param exception providing details about exception occurred.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ServerQueueStatus.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ServerQueueStatus.java
index 4716f17..56dc5c6 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ServerQueueStatus.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ServerQueueStatus.java
@@ -21,9 +21,9 @@ import org.apache.geode.distributed.DistributedMember;
  * information abt HARegionQueue and this gets populated as a response of Handshake to server. This
  * wrapper object is used to hold the various info retrurned from Handshake. such as endpoint type
  * and queue size.
- * 
+ *
  * @since GemFire 5.5
- * 
+ *
  */
 public class ServerQueueStatus {
   /** queueSize of HARegionQueue for this client */
@@ -43,7 +43,7 @@ public class ServerQueueStatus {
 
   /**
    * Constructor Called when connectionsPerServer is nto equal to 0
-   * 
+   *
    * @param epType
    * @param qSize
    */
@@ -56,7 +56,7 @@ public class ServerQueueStatus {
 
   /**
    * returns true if the endpoint is primary
-   * 
+   *
    * @return epType
    */
   public boolean isPrimary() {
@@ -65,7 +65,7 @@ public class ServerQueueStatus {
 
   /**
    * returns true if the endpoint is redundant
-   * 
+   *
    * @return epType
    */
   public boolean isRedundant() {
@@ -74,7 +74,7 @@ public class ServerQueueStatus {
 
   /**
    * returns true if the endpoint is Non redundant
-   * 
+   *
    * @return epType
    */
   public boolean isNonRedundant() {
@@ -83,7 +83,7 @@ public class ServerQueueStatus {
 
   /**
    * returns qSize of the HARegionQueue for this client
-   * 
+   *
    * @return qSize
    */
   public int getServerQueueSize() {
@@ -121,7 +121,7 @@ public class ServerQueueStatus {
 
   /**
    * The member id of the server we connected to.
-   * 
+   *
    * @return the memberid
    */
   public DistributedMember getMemberId() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ServerResponseMatrix.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ServerResponseMatrix.java
index 5f97c54..f64605c 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ServerResponseMatrix.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ServerResponseMatrix.java
@@ -22,22 +22,22 @@ import org.apache.geode.internal.cache.tier.MessageType;
 /**
  * Matrix describes the state machine that needs to be applied to register interest response
  * processing and events comming from notification chanel
- * 
+ *
  * When register interest responses are deserialized and added to the cache, the following rules are
  * applied
- * 
+ *
  * 1) If the entry exists in the cache with a valid value, we consider it to be more current (either
  * because it made it via the update channel or because the client updated it as part of put or
  * invalidate)
- * 
+ *
  * 2) If the entry is invalid, and the RI response is valid, the valid value is put into the cache
- * 
+ *
  * 3) If an entry is marked destroyed (either from the client operation or via the update channel),
  * it is not updated from the RI response. Destroyed entries are gathered up after the RI response
  * is completed and removed from the system
- * 
+ *
  * @since GemFire 5.1
- * 
+ *
  */
 public class ServerResponseMatrix {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/UserAuthAttributes.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/UserAuthAttributes.java
index 55ed952..accb24b 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/UserAuthAttributes.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/UserAuthAttributes.java
@@ -67,7 +67,7 @@ public class UserAuthAttributes {
   /*
    * protected void setAuthorizeRequest(AuthorizeRequest authzRequest) { this.authzRequest =
    * authzRequest; }
-   * 
+   *
    * protected void setPostAuthorizeRequest(AuthorizeRequestPP postAuthzRequest) {
    * this.postAuthzRequest = postAuthzRequest; }
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/VersionedObjectList.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/VersionedObjectList.java
index f204c72..aade47d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/VersionedObjectList.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/VersionedObjectList.java
@@ -53,7 +53,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
  * <P>
  * This class also implements Externalizable so that it can be serialized as part of a
  * PutAllPartialResultException.
- * 
+ *
  * @since GemFire 7.0
  */
 
@@ -70,7 +70,7 @@ public class VersionedObjectList extends ObjectPartList implements Externalizabl
 
   /**
    * add a new entry to the list
-   * 
+   *
    * @param key the entry's key
    * @param versionTag the version tag for the entry, or null if there is no version information
    *        available
@@ -115,7 +115,7 @@ public class VersionedObjectList extends ObjectPartList implements Externalizabl
 
   /**
    * add a versioned "map" entry to the list
-   * 
+   *
    * @param key
    * @param value
    * @param versionTag
@@ -156,7 +156,7 @@ public class VersionedObjectList extends ObjectPartList implements Externalizabl
    * replace null membership IDs in version tags with the given member ID. VersionTags received from
    * a server may have null IDs because they were operations performed by that server. We transmit
    * them as nulls to cut costs, but have to do the swap on the receiving end (in the client)
-   * 
+   *
    * @param sender
    */
   public void replaceNullIDs(DistributedMember sender) {
@@ -175,7 +175,7 @@ public class VersionedObjectList extends ObjectPartList implements Externalizabl
   /**
    * Add a part for a destroyed or missing entry. If the version tag is not null this represents a
    * tombstone.
-   * 
+   *
    * @param key
    * @param value
    * @param version
@@ -230,7 +230,7 @@ public class VersionedObjectList extends ObjectPartList implements Externalizabl
   /**
    * Add a version, assuming that the key list has already been established and we are now filling
    * in version information.
-   * 
+   *
    * @param tag the version tag to add
    */
   public void addVersion(VersionTag tag) {
@@ -239,7 +239,7 @@ public class VersionedObjectList extends ObjectPartList implements Externalizabl
 
   /**
    * save the current key/tag pairs in the given map
-   * 
+   *
    * @param vault
    */
   public void saveVersions(Map<Object, VersionTag> vault) {
@@ -255,7 +255,7 @@ public class VersionedObjectList extends ObjectPartList implements Externalizabl
   }
 
   /**
-   * 
+   *
    * @return whether the source region had concurrency checks enabled
    */
   public boolean regionIsVersioned() {
@@ -642,7 +642,7 @@ public class VersionedObjectList extends ObjectPartList implements Externalizabl
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.util.Map.Entry#getValue()
      */
     public Object getValue() {
@@ -655,7 +655,7 @@ public class VersionedObjectList extends ObjectPartList implements Externalizabl
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.util.Map.Entry#setValue(java.lang.Object)
      */
     public Object setValue(Object value) {
@@ -681,7 +681,7 @@ public class VersionedObjectList extends ObjectPartList implements Externalizabl
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.util.Iterator#hasNext()
      */
     public boolean hasNext() {
@@ -690,7 +690,7 @@ public class VersionedObjectList extends ObjectPartList implements Externalizabl
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.util.Iterator#next()
      */
     public Entry next() {
@@ -699,7 +699,7 @@ public class VersionedObjectList extends ObjectPartList implements Externalizabl
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.util.Iterator#remove()
      */
     public void remove() {
@@ -712,7 +712,7 @@ public class VersionedObjectList extends ObjectPartList implements Externalizabl
    * Chunker is used to send a VersionedObjectList to a client in pieces. It works by pretending to
    * be a VersionedObjectList during serialization and writing only a portion of the list in each
    * invocation of toData().
-   * 
+   *
    *
    */
   public static class Chunker implements DataSerializableFixedID {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/AddPdxEnum.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/AddPdxEnum.java
index 194c7c4..d6ed138 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/AddPdxEnum.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/AddPdxEnum.java
@@ -31,7 +31,7 @@ import org.apache.geode.pdx.internal.TypeRegistry;
 public class AddPdxEnum extends BaseCommand {
   private static final Logger logger = LogService.getLogger();
 
-  private final static AddPdxEnum singleton = new AddPdxEnum();
+  private static final AddPdxEnum singleton = new AddPdxEnum();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/AddPdxType.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/AddPdxType.java
index 9cf3105..eeac50f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/AddPdxType.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/AddPdxType.java
@@ -32,7 +32,7 @@ import org.apache.geode.pdx.internal.TypeRegistry;
 public class AddPdxType extends BaseCommand {
   private static final Logger logger = LogService.getLogger();
 
-  private final static AddPdxType singleton = new AddPdxType();
+  private static final AddPdxType singleton = new AddPdxType();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ClearRegion.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ClearRegion.java
index 0989226..c856acb 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ClearRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ClearRegion.java
@@ -41,7 +41,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class ClearRegion extends BaseCommand {
 
-  private final static ClearRegion singleton = new ClearRegion();
+  private static final ClearRegion singleton = new ClearRegion();
 
   private ClearRegion() {}
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ClientReady.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ClientReady.java
index ae95cae..425989e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ClientReady.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ClientReady.java
@@ -13,21 +13,21 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.tier.sockets.command;
 
+import java.io.IOException;
+
+import org.apache.geode.distributed.internal.DistributionStats;
 import org.apache.geode.internal.cache.tier.Command;
 import org.apache.geode.internal.cache.tier.sockets.*;
-import org.apache.geode.distributed.internal.DistributionStats;
 import org.apache.geode.internal.security.SecurityService;
 
-import java.io.IOException;
-
 
 public class ClientReady extends BaseCommand {
 
-  private final static ClientReady singleton = new ClientReady();
+  private static final ClientReady singleton = new ClientReady();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/CloseConnection.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/CloseConnection.java
index ed050bd..a0527f5 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/CloseConnection.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/CloseConnection.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.tier.sockets.command;
 
@@ -31,7 +31,7 @@ import org.apache.geode.internal.security.SecurityService;
 
 public class CloseConnection extends BaseCommand {
 
-  private final static CloseConnection singleton = new CloseConnection();
+  private static final CloseConnection singleton = new CloseConnection();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/CommitCommand.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/CommitCommand.java
index c9987db..bcdc632 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/CommitCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/CommitCommand.java
@@ -13,10 +13,12 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.tier.sockets.command;
 
+import java.io.IOException;
+
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.Assert;
 import org.apache.geode.internal.cache.TXCommitMessage;
@@ -30,16 +32,14 @@ import org.apache.geode.internal.cache.tier.sockets.Message;
 import org.apache.geode.internal.cache.tier.sockets.ServerConnection;
 import org.apache.geode.internal.security.SecurityService;
 
-import java.io.IOException;
-
 /**
  * This is the base command which read the parts for the MessageType.COMMIT.<br>
- * 
+ *
  * @since GemFire 6.6
  */
 public class CommitCommand extends BaseCommand {
 
-  private final static CommitCommand singleton = new CommitCommand();
+  private static final CommitCommand singleton = new CommitCommand();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ContainsKey.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ContainsKey.java
index fed613b..d89e7e5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ContainsKey.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ContainsKey.java
@@ -35,7 +35,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class ContainsKey extends BaseCommand {
 
-  private final static ContainsKey singleton = new ContainsKey();
+  private static final ContainsKey singleton = new ContainsKey();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ContainsKey66.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ContainsKey66.java
index a953fef..a21d7f6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ContainsKey66.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ContainsKey66.java
@@ -37,7 +37,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class ContainsKey66 extends BaseCommand {
 
-  private final static ContainsKey66 singleton = new ContainsKey66();
+  private static final ContainsKey66 singleton = new ContainsKey66();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/CreateRegion.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/CreateRegion.java
index de6eda6..0376939 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/CreateRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/CreateRegion.java
@@ -34,7 +34,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class CreateRegion extends BaseCommand {
 
-  private final static CreateRegion singleton = new CreateRegion();
+  private static final CreateRegion singleton = new CreateRegion();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Default.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Default.java
index 5bf9d07..6070cd7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Default.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Default.java
@@ -13,10 +13,12 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.tier.sockets.command;
 
+import java.io.IOException;
+
 import org.apache.geode.internal.cache.tier.Command;
 import org.apache.geode.internal.cache.tier.MessageType;
 import org.apache.geode.internal.cache.tier.sockets.*;
@@ -24,12 +26,10 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.security.SecurityService;
 
-import java.io.IOException;
-
 
 public class Default extends BaseCommand {
 
-  private final static Default singleton = new Default();
+  private static final Default singleton = new Default();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Destroy.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Destroy.java
index dac60ed..d878262 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Destroy.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Destroy.java
@@ -44,7 +44,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class Destroy extends BaseCommand {
 
-  private final static Destroy singleton = new Destroy();
+  private static final Destroy singleton = new Destroy();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Destroy65.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Destroy65.java
index b7e5438..31d09cd 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Destroy65.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Destroy65.java
@@ -50,7 +50,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class Destroy65 extends BaseCommand {
 
-  private final static Destroy65 singleton = new Destroy65();
+  private static final Destroy65 singleton = new Destroy65();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Destroy70.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Destroy70.java
index 7c07c72..f072508 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Destroy70.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Destroy70.java
@@ -13,10 +13,12 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.tier.sockets.command;
 
+import java.io.IOException;
+
 import org.apache.geode.cache.client.internal.DestroyOp;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.internal.cache.tier.Command;
@@ -25,13 +27,11 @@ import org.apache.geode.internal.cache.tier.sockets.Message;
 import org.apache.geode.internal.cache.tier.sockets.ServerConnection;
 import org.apache.geode.internal.cache.versions.VersionTag;
 
-import java.io.IOException;
-
 /**
  *
  */
 public class Destroy70 extends Destroy65 {
-  private final static Destroy70 singleton = new Destroy70();
+  private static final Destroy70 singleton = new Destroy70();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/DestroyRegion.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/DestroyRegion.java
index e96885d..ea77a43 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/DestroyRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/DestroyRegion.java
@@ -39,7 +39,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class DestroyRegion extends BaseCommand {
 
-  private final static DestroyRegion singleton = new DestroyRegion();
+  private static final DestroyRegion singleton = new DestroyRegion();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteFunction.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteFunction.java
index 6b006d9..e91da91 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteFunction.java
@@ -54,12 +54,12 @@ import org.apache.geode.internal.security.SecurityService;
  * This is the base command which read the parts for the MessageType.EXECUTE_FUNCTION.<br>
  * If the hasResult byte is 1, then this command send back the result after the execution to the
  * client else do not send the reply back to the client
- * 
+ *
  * @since GemFire 5.8Beta
  */
 public class ExecuteFunction extends BaseCommand {
 
-  private final static ExecuteFunction singleton = new ExecuteFunction();
+  private static final ExecuteFunction singleton = new ExecuteFunction();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteFunction65.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteFunction65.java
index 6c1f79f..3c6272c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteFunction65.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteFunction65.java
@@ -56,7 +56,7 @@ import org.apache.geode.internal.security.SecurityService;
  */
 public class ExecuteFunction65 extends BaseCommand {
 
-  private final static ExecuteFunction65 singleton = new ExecuteFunction65();
+  private static final ExecuteFunction65 singleton = new ExecuteFunction65();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteFunction66.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteFunction66.java
index 066362d..a8fb1b8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteFunction66.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteFunction66.java
@@ -68,7 +68,7 @@ import org.apache.geode.internal.security.SecurityService;
  */
 public class ExecuteFunction66 extends BaseCommand {
 
-  private final static ExecuteFunction66 singleton = new ExecuteFunction66();
+  private static final ExecuteFunction66 singleton = new ExecuteFunction66();
 
   protected static volatile boolean ASYNC_TX_WARNING_ISSUED = false;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteFunction70.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteFunction70.java
index 5299ce4..20f8fd4 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteFunction70.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteFunction70.java
@@ -39,7 +39,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.security.SecurityService;
 
 /**
- * 
+ *
  */
 public class ExecuteFunction70 extends ExecuteFunction66 {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteRegionFunction.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteRegionFunction.java
index 569eb81..289db3d 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteRegionFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteRegionFunction.java
@@ -56,7 +56,7 @@ import org.apache.geode.internal.security.SecurityService;
  */
 public class ExecuteRegionFunction extends BaseCommand {
 
-  private final static ExecuteRegionFunction singleton = new ExecuteRegionFunction();
+  private static final ExecuteRegionFunction singleton = new ExecuteRegionFunction();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteRegionFunction61.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteRegionFunction61.java
index cadf729..3421a5a 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteRegionFunction61.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteRegionFunction61.java
@@ -49,13 +49,13 @@ import org.apache.geode.internal.security.AuthorizeRequest;
 import org.apache.geode.internal.security.SecurityService;
 
 /**
- * 
- * 
+ *
+ *
  * @since GemFire 6.1
  */
 public class ExecuteRegionFunction61 extends BaseCommand {
 
-  private final static ExecuteRegionFunction61 singleton = new ExecuteRegionFunction61();
+  private static final ExecuteRegionFunction61 singleton = new ExecuteRegionFunction61();
 
   public static Command getCommand() {
     return singleton;
@@ -294,4 +294,3 @@ public class ExecuteRegionFunction61 extends BaseCommand {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteRegionFunction65.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteRegionFunction65.java
index dc6ebc9..a78ec9b 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteRegionFunction65.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteRegionFunction65.java
@@ -53,7 +53,7 @@ import org.apache.geode.internal.security.SecurityService;
  */
 public class ExecuteRegionFunction65 extends BaseCommand {
 
-  private final static ExecuteRegionFunction65 singleton = new ExecuteRegionFunction65();
+  private static final ExecuteRegionFunction65 singleton = new ExecuteRegionFunction65();
 
   public static Command getCommand() {
     return singleton;
@@ -394,4 +394,3 @@ public class ExecuteRegionFunction65 extends BaseCommand {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteRegionFunction66.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteRegionFunction66.java
index 06a8662..7882511 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteRegionFunction66.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteRegionFunction66.java
@@ -57,7 +57,7 @@ import org.apache.geode.internal.security.SecurityService;
  */
 public class ExecuteRegionFunction66 extends BaseCommand {
 
-  private final static ExecuteRegionFunction66 singleton = new ExecuteRegionFunction66();
+  private static final ExecuteRegionFunction66 singleton = new ExecuteRegionFunction66();
 
   public static Command getCommand() {
     return singleton;
@@ -423,4 +423,3 @@ public class ExecuteRegionFunction66 extends BaseCommand {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteRegionFunctionSingleHop.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteRegionFunctionSingleHop.java
index c6cda89..44c661b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteRegionFunctionSingleHop.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteRegionFunctionSingleHop.java
@@ -54,7 +54,7 @@ import org.apache.geode.internal.security.SecurityService;
  */
 public class ExecuteRegionFunctionSingleHop extends BaseCommand {
 
-  private final static ExecuteRegionFunctionSingleHop singleton =
+  private static final ExecuteRegionFunctionSingleHop singleton =
       new ExecuteRegionFunctionSingleHop();
 
   public static Command getCommand() {
@@ -402,4 +402,3 @@ public class ExecuteRegionFunctionSingleHop extends BaseCommand {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GatewayReceiverCommand.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GatewayReceiverCommand.java
index 33043b2..a6fa57b3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GatewayReceiverCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GatewayReceiverCommand.java
@@ -59,7 +59,7 @@ import org.apache.geode.pdx.internal.PeerTypeRegistration;
 
 public class GatewayReceiverCommand extends BaseCommand {
 
-  private final static GatewayReceiverCommand singleton = new GatewayReceiverCommand();
+  private static final GatewayReceiverCommand singleton = new GatewayReceiverCommand();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Get70.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Get70.java
index 6b5c6e5..e3da197 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Get70.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Get70.java
@@ -50,7 +50,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class Get70 extends BaseCommand {
 
-  private final static Get70 singleton = new Get70();
+  private static final Get70 singleton = new Get70();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetAll.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetAll.java
index c32986d..b30e0d2 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetAll.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetAll.java
@@ -40,7 +40,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class GetAll extends BaseCommand {
 
-  private final static GetAll singleton = new GetAll();
+  private static final GetAll singleton = new GetAll();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetAll651.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetAll651.java
index 3ba2917..28ae7dc 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetAll651.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetAll651.java
@@ -40,7 +40,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class GetAll651 extends BaseCommand {
 
-  private final static GetAll651 singleton = new GetAll651();
+  private static final GetAll651 singleton = new GetAll651();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetAll70.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetAll70.java
index 304b787..711b11c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetAll70.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetAll70.java
@@ -46,7 +46,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class GetAll70 extends BaseCommand {
 
-  private final static GetAll70 singleton = new GetAll70();
+  private static final GetAll70 singleton = new GetAll70();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetAllForRI.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetAllForRI.java
index 43d3348..4ff7137 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetAllForRI.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetAllForRI.java
@@ -22,13 +22,13 @@ import org.apache.geode.internal.cache.tier.sockets.SerializedObjectPartList;
  * A version of GetAll which in which the response contains the objects in serialized byte array
  * form, so that they can be separated into individual values without being deserialized. The
  * standard GetAll requires us to deserialize the value of every object.
- * 
+ *
  * [bruce] this class is superceded by GetAll70, which merges GetAll651 and GetAllForRI
- * 
- * 
+ *
+ *
  */
 public class GetAllForRI extends GetAll651 {
-  private final static GetAllForRI singleton = new GetAllForRI();
+  private static final GetAllForRI singleton = new GetAllForRI();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetAllWithCallback.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetAllWithCallback.java
index 6299cb6..e96c297 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetAllWithCallback.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetAllWithCallback.java
@@ -50,7 +50,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 public class GetAllWithCallback extends BaseCommand {
   private static final Logger logger = LogService.getLogger();
 
-  private final static GetAllWithCallback singleton = new GetAllWithCallback();
+  private static final GetAllWithCallback singleton = new GetAllWithCallback();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetClientPRMetadataCommand.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetClientPRMetadataCommand.java
index 67a8fa6..717b57f 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetClientPRMetadataCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetClientPRMetadataCommand.java
@@ -35,13 +35,13 @@ import org.apache.geode.internal.security.SecurityService;
 
 /**
  * {@link Command} for {@link GetClientPRMetadataCommand}
- * 
- * 
+ *
+ *
  * @since GemFire 6.5
  */
 public class GetClientPRMetadataCommand extends BaseCommand {
 
-  private final static GetClientPRMetadataCommand singleton = new GetClientPRMetadataCommand();
+  private static final GetClientPRMetadataCommand singleton = new GetClientPRMetadataCommand();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetClientPRMetadataCommand66.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetClientPRMetadataCommand66.java
index a7aa2ad..3e952f6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetClientPRMetadataCommand66.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetClientPRMetadataCommand66.java
@@ -33,13 +33,13 @@ import org.apache.geode.internal.security.SecurityService;
 
 /**
  * {@link Command} for {@link GetClientPRMetadataCommand66}
- * 
- * 
+ *
+ *
  * @since GemFire 6.6
  */
 public class GetClientPRMetadataCommand66 extends BaseCommand {
 
-  private final static GetClientPRMetadataCommand66 singleton = new GetClientPRMetadataCommand66();
+  private static final GetClientPRMetadataCommand66 singleton = new GetClientPRMetadataCommand66();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetClientPartitionAttributesCommand.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetClientPartitionAttributesCommand.java
index ded577a..ef25074 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetClientPartitionAttributesCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetClientPartitionAttributesCommand.java
@@ -32,12 +32,12 @@ import org.apache.geode.internal.security.SecurityService;
 
 /**
  * {@link Command} for {@link GetClientPartitionAttributesOp} operation
- * 
+ *
  * @since GemFire 6.5
  */
 public class GetClientPartitionAttributesCommand extends BaseCommand {
 
-  private final static GetClientPartitionAttributesCommand singleton =
+  private static final GetClientPartitionAttributesCommand singleton =
       new GetClientPartitionAttributesCommand();
 
   public static Command getCommand() {
@@ -123,5 +123,3 @@ public class GetClientPartitionAttributesCommand extends BaseCommand {
     }
   }
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetClientPartitionAttributesCommand66.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetClientPartitionAttributesCommand66.java
index 709cc5e..4e77e80 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetClientPartitionAttributesCommand66.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetClientPartitionAttributesCommand66.java
@@ -35,12 +35,12 @@ import org.apache.geode.internal.security.SecurityService;
 
 /**
  * {@link Command} for {@link GetClientPartitionAttributesOp} operation for 6.6 clients
- * 
+ *
  * @since GemFire 6.6
  */
 public class GetClientPartitionAttributesCommand66 extends BaseCommand {
 
-  private final static GetClientPartitionAttributesCommand66 singleton =
+  private static final GetClientPartitionAttributesCommand66 singleton =
       new GetClientPartitionAttributesCommand66();
 
   public static Command getCommand() {
@@ -149,5 +149,3 @@ public class GetClientPartitionAttributesCommand66 extends BaseCommand {
 
   }
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetEntry70.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetEntry70.java
index 17dca62..5a0867b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetEntry70.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetEntry70.java
@@ -25,12 +25,12 @@ import org.apache.geode.internal.cache.versions.VersionTag;
 /**
  * getEntry(key) operation performed on server. Extends Request, and overrides getValueAndIsObject()
  * in Request so as to not invoke loader.
- * 
+ *
  * @since GemFire 6.6
  */
 public class GetEntry70 extends Get70 {
 
-  private final static GetEntry70 singleton = new GetEntry70();
+  private static final GetEntry70 singleton = new GetEntry70();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetEntryCommand.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetEntryCommand.java
index 65fecf0..d402889 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetEntryCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetEntryCommand.java
@@ -25,12 +25,12 @@ import org.apache.geode.internal.cache.tier.sockets.ServerConnection;
 /**
  * getEntry(key) operation performed on server. Extends Request, and overrides getValueAndIsObject()
  * in Request so as to not invoke loader.
- * 
+ *
  * @since GemFire 6.6
  */
 public class GetEntryCommand extends Request {
 
-  private final static GetEntryCommand singleton = new GetEntryCommand();
+  private static final GetEntryCommand singleton = new GetEntryCommand();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetFunctionAttribute.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetFunctionAttribute.java
index bd1bccc..5d338fc 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetFunctionAttribute.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetFunctionAttribute.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.internal.cache.tier.sockets.command;
 
+import java.io.IOException;
+
 import org.apache.geode.cache.execute.Function;
 import org.apache.geode.cache.execute.FunctionService;
 import org.apache.geode.internal.cache.tier.Command;
@@ -24,11 +26,9 @@ import org.apache.geode.internal.cache.tier.sockets.ServerConnection;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.security.SecurityService;
 
-import java.io.IOException;
-
 public class GetFunctionAttribute extends BaseCommand {
 
-  private final static GetFunctionAttribute singleton = new GetFunctionAttribute();
+  private static final GetFunctionAttribute singleton = new GetFunctionAttribute();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPDXEnumById.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPDXEnumById.java
index 8084cb7..aabee17 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPDXEnumById.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPDXEnumById.java
@@ -28,7 +28,7 @@ import org.apache.geode.pdx.internal.TypeRegistry;
 
 public class GetPDXEnumById extends BaseCommand {
 
-  private final static GetPDXEnumById singleton = new GetPDXEnumById();
+  private static final GetPDXEnumById singleton = new GetPDXEnumById();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPDXIdForEnum.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPDXIdForEnum.java
index 9bd5ba9..40b7eb4 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPDXIdForEnum.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPDXIdForEnum.java
@@ -28,7 +28,7 @@ import org.apache.geode.pdx.internal.TypeRegistry;
 
 public class GetPDXIdForEnum extends BaseCommand {
 
-  private final static GetPDXIdForEnum singleton = new GetPDXIdForEnum();
+  private static final GetPDXIdForEnum singleton = new GetPDXIdForEnum();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPDXIdForType.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPDXIdForType.java
index 167fa51..faa2d25 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPDXIdForType.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPDXIdForType.java
@@ -29,7 +29,7 @@ import org.apache.geode.pdx.internal.TypeRegistry;
 
 public class GetPDXIdForType extends BaseCommand {
 
-  private final static GetPDXIdForType singleton = new GetPDXIdForType();
+  private static final GetPDXIdForType singleton = new GetPDXIdForType();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPDXTypeById.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPDXTypeById.java
index 71b1145..e46e9d9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPDXTypeById.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPDXTypeById.java
@@ -28,7 +28,7 @@ import org.apache.geode.pdx.internal.TypeRegistry;
 
 public class GetPDXTypeById extends BaseCommand {
 
-  private final static GetPDXTypeById singleton = new GetPDXTypeById();
+  private static final GetPDXTypeById singleton = new GetPDXTypeById();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPdxEnums70.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPdxEnums70.java
index ced58e3..8930f81 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPdxEnums70.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPdxEnums70.java
@@ -28,7 +28,7 @@ import org.apache.geode.pdx.internal.EnumInfo;
 
 public class GetPdxEnums70 extends BaseCommand {
 
-  private final static GetPdxEnums70 singleton = new GetPdxEnums70();
+  private static final GetPdxEnums70 singleton = new GetPdxEnums70();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPdxTypes70.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPdxTypes70.java
index 1cbb717..9ab876a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPdxTypes70.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/GetPdxTypes70.java
@@ -28,7 +28,7 @@ import org.apache.geode.pdx.internal.PdxType;
 
 public class GetPdxTypes70 extends BaseCommand {
 
-  private final static GetPdxTypes70 singleton = new GetPdxTypes70();
+  private static final GetPdxTypes70 singleton = new GetPdxTypes70();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Invalid.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Invalid.java
index 5066b12..e3b1fa7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Invalid.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Invalid.java
@@ -13,10 +13,12 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.tier.sockets.command;
 
+import java.io.IOException;
+
 import org.apache.geode.internal.cache.tier.Command;
 import org.apache.geode.internal.cache.tier.MessageType;
 import org.apache.geode.internal.cache.tier.sockets.*;
@@ -24,11 +26,9 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.security.SecurityService;
 
-import java.io.IOException;
-
 public class Invalid extends BaseCommand {
 
-  private final static Invalid singleton = new Invalid();
+  private static final Invalid singleton = new Invalid();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Invalidate.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Invalidate.java
index 0624e5e..52fe9ef 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Invalidate.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Invalidate.java
@@ -44,7 +44,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class Invalidate extends BaseCommand {
 
-  private final static Invalidate singleton = new Invalidate();
+  private static final Invalidate singleton = new Invalidate();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Invalidate70.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Invalidate70.java
index 2531e1d..7dfe925 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Invalidate70.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Invalidate70.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.internal.cache.tier.sockets.command;
 
+import java.io.IOException;
+
 import org.apache.geode.cache.client.internal.DestroyOp;
 import org.apache.geode.cache.client.internal.InvalidateOp;
 import org.apache.geode.internal.cache.PartitionedRegion;
@@ -23,14 +25,12 @@ import org.apache.geode.internal.cache.tier.sockets.Message;
 import org.apache.geode.internal.cache.tier.sockets.ServerConnection;
 import org.apache.geode.internal.cache.versions.VersionTag;
 
-import java.io.IOException;
-
 /**
  *
  */
 public class Invalidate70 extends Invalidate {
 
-  private final static Invalidate70 singleton = new Invalidate70();
+  private static final Invalidate70 singleton = new Invalidate70();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/KeySet.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/KeySet.java
index cc4fcb5..9c18e3b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/KeySet.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/KeySet.java
@@ -44,7 +44,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class KeySet extends BaseCommand {
 
-  private final static KeySet singleton = new KeySet();
+  private static final KeySet singleton = new KeySet();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/MakePrimary.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/MakePrimary.java
index bc023ad..dce247b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/MakePrimary.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/MakePrimary.java
@@ -13,21 +13,21 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.tier.sockets.command;
 
 
+import java.io.IOException;
+
 import org.apache.geode.internal.cache.tier.Command;
 import org.apache.geode.internal.cache.tier.sockets.*;
 import org.apache.geode.internal.security.SecurityService;
 
-import java.io.IOException;
-
 
 public class MakePrimary extends BaseCommand {
 
-  private final static MakePrimary singleton = new MakePrimary();
+  private static final MakePrimary singleton = new MakePrimary();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PeriodicAck.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PeriodicAck.java
index ff8c9f2..f9091da 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PeriodicAck.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PeriodicAck.java
@@ -13,20 +13,20 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.tier.sockets.command;
 
+import java.io.IOException;
+
 import org.apache.geode.internal.cache.EventID;
 import org.apache.geode.internal.cache.tier.Command;
 import org.apache.geode.internal.cache.tier.sockets.*;
 import org.apache.geode.internal.security.SecurityService;
 
-import java.io.IOException;
-
 public class PeriodicAck extends BaseCommand {
 
-  private final static PeriodicAck singleton = new PeriodicAck();
+  private static final PeriodicAck singleton = new PeriodicAck();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Ping.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Ping.java
index 5408e29..8de4257 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Ping.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Ping.java
@@ -13,22 +13,22 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.tier.sockets.command;
 
+import java.io.IOException;
+
+import org.apache.geode.distributed.internal.DistributionStats;
 import org.apache.geode.internal.cache.tier.CachedRegionHelper;
 import org.apache.geode.internal.cache.tier.Command;
 import org.apache.geode.internal.cache.tier.MessageType;
 import org.apache.geode.internal.cache.tier.sockets.*;
-import org.apache.geode.distributed.internal.DistributionStats;
 import org.apache.geode.internal.security.SecurityService;
 
-import java.io.IOException;
-
 public class Ping extends BaseCommand {
 
-  private final static Ping singleton = new Ping();
+  private static final Ping singleton = new Ping();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Put.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Put.java
index fa049f6..eebe96e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Put.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Put.java
@@ -44,7 +44,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class Put extends BaseCommand {
 
-  private final static Put singleton = new Put();
+  private static final Put singleton = new Put();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Put61.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Put61.java
index bfda2bd..b3adcb6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Put61.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Put61.java
@@ -48,7 +48,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
  */
 public class Put61 extends BaseCommand {
 
-  private final static Put61 singleton = new Put61();
+  private static final Put61 singleton = new Put61();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Put65.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Put65.java
index fcfe487..8732717 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Put65.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Put65.java
@@ -59,7 +59,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
  */
 public class Put65 extends BaseCommand {
 
-  private final static Put65 singleton = new Put65();
+  private static final Put65 singleton = new Put65();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Put70.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Put70.java
index 395dbce..eb7ec27 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Put70.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Put70.java
@@ -13,10 +13,12 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.tier.sockets.command;
 
+import java.io.IOException;
+
 import org.apache.geode.cache.client.internal.PutOp;
 import org.apache.geode.internal.Version;
 import org.apache.geode.internal.cache.PartitionedRegion;
@@ -26,14 +28,12 @@ import org.apache.geode.internal.cache.tier.sockets.Message;
 import org.apache.geode.internal.cache.tier.sockets.ServerConnection;
 import org.apache.geode.internal.cache.versions.VersionTag;
 
-import java.io.IOException;
-
 /**
  *
  */
 public class Put70 extends Put65 {
 
-  private final static Put70 singleton = new Put70();
+  private static final Put70 singleton = new Put70();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PutAll.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PutAll.java
index eec6ef4..8c9b4d1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PutAll.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PutAll.java
@@ -49,7 +49,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class PutAll extends BaseCommand {
 
-  private final static PutAll singleton = new PutAll();
+  private static final PutAll singleton = new PutAll();
 
 
   public static Command getCommand() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PutAll70.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PutAll70.java
index 71e8053..f344c83 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PutAll70.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PutAll70.java
@@ -52,7 +52,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class PutAll70 extends BaseCommand {
 
-  private final static PutAll70 singleton = new PutAll70();
+  private static final PutAll70 singleton = new PutAll70();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PutAll80.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PutAll80.java
index 2769cca..74485a1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PutAll80.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PutAll80.java
@@ -54,7 +54,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class PutAll80 extends BaseCommand {
 
-  private final static PutAll80 singleton = new PutAll80();
+  private static final PutAll80 singleton = new PutAll80();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PutAllWithCallback.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PutAllWithCallback.java
index efeabb6..c6b96d6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PutAllWithCallback.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PutAllWithCallback.java
@@ -15,6 +15,7 @@
 package org.apache.geode.internal.cache.tier.sockets.command;
 
 import java.io.IOException;
+
 import org.apache.geode.internal.cache.tier.Command;
 import org.apache.geode.internal.cache.tier.sockets.Message;
 import org.apache.geode.internal.cache.tier.sockets.Part;
@@ -25,7 +26,7 @@ import org.apache.geode.internal.cache.tier.sockets.Part;
  */
 public class PutAllWithCallback extends PutAll80 {
 
-  private final static PutAllWithCallback singleton = new PutAllWithCallback();
+  private static final PutAllWithCallback singleton = new PutAllWithCallback();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PutUserCredentials.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PutUserCredentials.java
index 02ecce0..8a40e5c 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PutUserCredentials.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/PutUserCredentials.java
@@ -26,7 +26,7 @@ import org.apache.geode.security.GemFireSecurityException;
 
 public class PutUserCredentials extends BaseCommand {
 
-  private final static PutUserCredentials singleton = new PutUserCredentials();
+  private static final PutUserCredentials singleton = new PutUserCredentials();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Query.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Query.java
index d1be057..c5b0756 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Query.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Query.java
@@ -35,7 +35,7 @@ import org.apache.geode.internal.security.SecurityService;
 
 public class Query extends BaseCommandQuery {
 
-  private final static Query singleton = new Query();
+  private static final Query singleton = new Query();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Query651.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Query651.java
index d47a284..fd8079b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Query651.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Query651.java
@@ -36,7 +36,7 @@ import org.apache.geode.internal.security.SecurityService;
 
 public class Query651 extends BaseCommandQuery {
 
-  private final static Query651 singleton = new Query651();
+  private static final Query651 singleton = new Query651();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/QueryGeode10.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/QueryGeode10.java
index 36ee1f5..db78c82 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/QueryGeode10.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/QueryGeode10.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.tier.sockets.command;
 
@@ -27,7 +27,7 @@ import org.apache.geode.internal.cache.tier.Command;
 
 public class QueryGeode10 extends Query {
 
-  private final static QueryGeode10 singleton = new QueryGeode10();
+  private static final QueryGeode10 singleton = new QueryGeode10();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/QueryWithParametersGeode10.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/QueryWithParametersGeode10.java
index 1137a30..5ee2473 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/QueryWithParametersGeode10.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/QueryWithParametersGeode10.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.tier.sockets.command;
 
@@ -23,7 +23,7 @@ import org.apache.geode.internal.cache.tier.Command;
 
 public class QueryWithParametersGeode10 extends Query651 {
 
-  private final static QueryWithParametersGeode10 singleton = new QueryWithParametersGeode10();
+  private static final QueryWithParametersGeode10 singleton = new QueryWithParametersGeode10();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterDataSerializers.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterDataSerializers.java
index 3460376..e5fcf5e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterDataSerializers.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterDataSerializers.java
@@ -29,7 +29,7 @@ import org.apache.geode.internal.security.SecurityService;
 
 public class RegisterDataSerializers extends BaseCommand {
 
-  private final static RegisterDataSerializers singleton = new RegisterDataSerializers();
+  private static final RegisterDataSerializers singleton = new RegisterDataSerializers();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInstantiators.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInstantiators.java
index 92e740a..442977e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInstantiators.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInstantiators.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.tier.sockets.command;
 
@@ -40,7 +40,7 @@ import org.apache.geode.internal.security.SecurityService;
 
 public class RegisterInstantiators extends BaseCommand {
 
-  private final static RegisterInstantiators singleton = new RegisterInstantiators();
+  private static final RegisterInstantiators singleton = new RegisterInstantiators();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInterest.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInterest.java
index 64291b6..5a4cc1c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInterest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInterest.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.tier.sockets.command;
 
@@ -42,7 +42,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class RegisterInterest extends BaseCommand {
 
-  private final static RegisterInterest singleton = new RegisterInterest();
+  private static final RegisterInterest singleton = new RegisterInterest();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInterest61.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInterest61.java
index e6ebfa5..a358274 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInterest61.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInterest61.java
@@ -46,7 +46,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
  */
 public class RegisterInterest61 extends BaseCommand {
 
-  private final static RegisterInterest61 singleton = new RegisterInterest61();
+  private static final RegisterInterest61 singleton = new RegisterInterest61();
 
   /**
    * A debug flag used for testing vMotion during CQ registration
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInterestList.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInterestList.java
index 5621092..d27f2c0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInterestList.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInterestList.java
@@ -41,7 +41,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class RegisterInterestList extends BaseCommand {
 
-  private final static RegisterInterestList singleton = new RegisterInterestList();
+  private static final RegisterInterestList singleton = new RegisterInterestList();
 
   public static Command getCommand() {
     return singleton;
@@ -131,7 +131,7 @@ public class RegisterInterestList extends BaseCommand {
 
     /*
      * AcceptorImpl acceptor = servConn.getAcceptor();
-     * 
+     *
      * // Check if the Server is running in NotifyBySubscription=true mode. if
      * (!acceptor.getCacheClientNotifier().getNotifyBySubscription()) { // This should have been
      * taken care at the client. String err = LocalizedStrings.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInterestList61.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInterestList61.java
index c1a3657..ae44028 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInterestList61.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInterestList61.java
@@ -44,7 +44,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
  */
 public class RegisterInterestList61 extends BaseCommand {
 
-  private final static RegisterInterestList61 singleton = new RegisterInterestList61();
+  private static final RegisterInterestList61 singleton = new RegisterInterestList61();
 
   public static Command getCommand() {
     return singleton;
@@ -144,7 +144,7 @@ public class RegisterInterestList61 extends BaseCommand {
 
     /*
      * AcceptorImpl acceptor = servConn.getAcceptor();
-     * 
+     *
      * // Check if the Server is running in NotifyBySubscription=true mode. if
      * (!acceptor.getCacheClientNotifier().getNotifyBySubscription()) { // This should have been
      * taken care at the client. String err = LocalizedStrings.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInterestList66.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInterestList66.java
index a5fd685..f81c4ff 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInterestList66.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RegisterInterestList66.java
@@ -48,7 +48,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
  */
 public class RegisterInterestList66 extends BaseCommand {
 
-  private final static RegisterInterestList66 singleton = new RegisterInterestList66();
+  private static final RegisterInterestList66 singleton = new RegisterInterestList66();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RemoveAll.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RemoveAll.java
index c61c2c5..5155c40 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RemoveAll.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RemoveAll.java
@@ -50,7 +50,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class RemoveAll extends BaseCommand {
 
-  private final static RemoveAll singleton = new RemoveAll();
+  private static final RemoveAll singleton = new RemoveAll();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RemoveUserAuth.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RemoveUserAuth.java
index ead5469..449e394 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RemoveUserAuth.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RemoveUserAuth.java
@@ -27,7 +27,7 @@ import org.apache.geode.security.GemFireSecurityException;
 
 public class RemoveUserAuth extends BaseCommand {
 
-  private final static RemoveUserAuth singleton = new RemoveUserAuth();
+  private static final RemoveUserAuth singleton = new RemoveUserAuth();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Request.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Request.java
index 921e4b1..2ad2aa8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Request.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Request.java
@@ -43,7 +43,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class Request extends BaseCommand {
 
-  private final static Request singleton = new Request();
+  private static final Request singleton = new Request();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RequestEventValue.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RequestEventValue.java
index 0d64747..43d369b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RequestEventValue.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RequestEventValue.java
@@ -37,12 +37,12 @@ import org.apache.geode.internal.security.SecurityService;
 /**
  * Represents a request for (full) value of a given event from ha container
  * (client-messages-region).
- * 
+ *
  * @since GemFire 6.1
  */
 public class RequestEventValue extends BaseCommand {
 
-  private final static RequestEventValue singleton = new RequestEventValue();
+  private static final RequestEventValue singleton = new RequestEventValue();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RollbackCommand.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RollbackCommand.java
index 2100c76..e30f37e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RollbackCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/RollbackCommand.java
@@ -31,7 +31,7 @@ import org.apache.geode.internal.security.SecurityService;
  */
 public class RollbackCommand extends BaseCommand {
 
-  private final static RollbackCommand singleton = new RollbackCommand();
+  private static final RollbackCommand singleton = new RollbackCommand();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Size.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Size.java
index db96345..70dfe54 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Size.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/Size.java
@@ -36,7 +36,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class Size extends BaseCommand {
 
-  private final static Size singleton = new Size();
+  private static final Size singleton = new Size();
 
   private Size() {}
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/TXSynchronizationCommand.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/TXSynchronizationCommand.java
index eb70700..b7b90d2 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/TXSynchronizationCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/TXSynchronizationCommand.java
@@ -15,6 +15,11 @@
 
 package org.apache.geode.internal.cache.tier.sockets.command;
 
+import java.io.IOException;
+import java.util.concurrent.Executor;
+
+import javax.transaction.Status;
+
 import org.apache.geode.cache.client.internal.TXSynchronizationOp.CompletionType;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.ReplyException;
@@ -32,14 +37,9 @@ import org.apache.geode.internal.cache.tier.sockets.Part;
 import org.apache.geode.internal.cache.tier.sockets.ServerConnection;
 import org.apache.geode.internal.security.SecurityService;
 
-import java.io.IOException;
-import java.util.concurrent.Executor;
-
-import javax.transaction.Status;
-
 public class TXSynchronizationCommand extends BaseCommand {
 
-  private final static TXSynchronizationCommand singleton = new TXSynchronizationCommand();
+  private static final TXSynchronizationCommand singleton = new TXSynchronizationCommand();
 
   public static Command getCommand() {
     return singleton;
@@ -47,7 +47,7 @@ public class TXSynchronizationCommand extends BaseCommand {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.tier.sockets.BaseCommand#shouldMasqueradeForTx(org.apache.geode
    * .internal.cache.tier.sockets.Message,
@@ -62,7 +62,7 @@ public class TXSynchronizationCommand extends BaseCommand {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.tier.sockets.BaseCommand#cmdExecute(org.apache.geode.internal.
    * cache.tier.sockets.Message, org.apache.geode.internal.cache.tier.sockets.ServerConnection,
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/UnregisterInterest.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/UnregisterInterest.java
index fc6d559..791963f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/UnregisterInterest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/UnregisterInterest.java
@@ -35,7 +35,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class UnregisterInterest extends BaseCommand {
 
-  private final static UnregisterInterest singleton = new UnregisterInterest();
+  private static final UnregisterInterest singleton = new UnregisterInterest();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/UnregisterInterestList.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/UnregisterInterestList.java
index cd45df7..6c184e4 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/UnregisterInterestList.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/UnregisterInterestList.java
@@ -40,7 +40,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 public class UnregisterInterestList extends BaseCommand {
 
-  private final static UnregisterInterestList singleton = new UnregisterInterestList();
+  private static final UnregisterInterestList singleton = new UnregisterInterestList();
 
   public static Command getCommand() {
     return singleton;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/UpdateClientNotification.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/UpdateClientNotification.java
index 8e50f64..c611e9f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/UpdateClientNotification.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/UpdateClientNotification.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.internal.cache.tier.sockets.command;
 
+import java.io.IOException;
+
 import org.apache.geode.distributed.internal.DistributionStats;
 import org.apache.geode.internal.cache.tier.Command;
 import org.apache.geode.internal.cache.tier.sockets.BaseCommand;
@@ -22,8 +24,6 @@ import org.apache.geode.internal.cache.tier.sockets.Message;
 import org.apache.geode.internal.cache.tier.sockets.ServerConnection;
 import org.apache.geode.internal.security.SecurityService;
 
-import java.io.IOException;
-
 public class UpdateClientNotification extends BaseCommand {
 
   private static final UpdateClientNotification singleton = new UpdateClientNotification();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tx/ClientTXRegionStub.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tx/ClientTXRegionStub.java
index 0cff828..7bc5069 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tx/ClientTXRegionStub.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tx/ClientTXRegionStub.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.internal.cache.tx;
 
+import java.util.Set;
+
 import org.apache.geode.cache.EntryExistsException;
 import org.apache.geode.cache.EntryNotFoundException;
 import org.apache.geode.cache.Operation;
@@ -29,8 +31,6 @@ import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
 import org.apache.geode.internal.cache.tier.sockets.VersionedObjectList;
 
-import java.util.Set;
-
 public class ClientTXRegionStub implements TXRegionStub {
 
   // private final LocalRegion region;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tx/ClientTXStateStub.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tx/ClientTXStateStub.java
index ab5701c..9f72c06 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tx/ClientTXStateStub.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tx/ClientTXStateStub.java
@@ -21,6 +21,7 @@ import java.util.List;
 import javax.transaction.Status;
 
 import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.GemFireException;
 import org.apache.geode.cache.CommitConflictException;
 import org.apache.geode.cache.TransactionDataNodeHasDepartedException;
@@ -83,7 +84,7 @@ public class ClientTXStateStub extends TXStateStub {
 
   /**
    * test hook
-   * 
+   *
    * @param t a ThreadLocal to hold lists of TransactionalOperations
    */
   public static void setTransactionalOperationContainer(
@@ -117,7 +118,7 @@ public class ClientTXStateStub extends TXStateStub {
 
   /**
    * Lock the keys in a local transaction manager
-   * 
+   *
    * @throws CommitConflictException if the key is already locked by some other transaction
    */
   private void obtainLocalLocks() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tx/DistClientTXStateStub.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tx/DistClientTXStateStub.java
index 89f419a..1df1775 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tx/DistClientTXStateStub.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tx/DistClientTXStateStub.java
@@ -23,15 +23,15 @@ import org.apache.geode.cache.UnsupportedOperationInTransactionException;
 import org.apache.geode.distributed.DistributedMember;
 import org.apache.geode.distributed.internal.DM;
 import org.apache.geode.internal.cache.DistTXCommitMessage;
-import org.apache.geode.internal.cache.DistTXPrecommitMessage;
 import org.apache.geode.internal.cache.DistTXCoordinatorInterface;
+import org.apache.geode.internal.cache.DistTXPrecommitMessage;
 import org.apache.geode.internal.cache.DistTXRollbackMessage;
 import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.internal.cache.TXStateProxy;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
- * 
+ *
  */
 public class DistClientTXStateStub extends ClientTXStateStub implements DistTXCoordinatorInterface {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tx/DistTxEntryEvent.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tx/DistTxEntryEvent.java
index 6df6eb9..729d811 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tx/DistTxEntryEvent.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tx/DistTxEntryEvent.java
@@ -25,6 +25,8 @@ import org.apache.geode.internal.ByteArrayDataInput;
 import org.apache.geode.internal.InternalDataSerializer;
 import org.apache.geode.internal.Version;
 import org.apache.geode.internal.cache.DistributedPutAllOperation;
+import org.apache.geode.internal.cache.DistributedPutAllOperation.EntryVersionsList;
+import org.apache.geode.internal.cache.DistributedPutAllOperation.PutAllEntryData;
 import org.apache.geode.internal.cache.DistributedRemoveAllOperation;
 import org.apache.geode.internal.cache.DistributedRemoveAllOperation.RemoveAllEntryData;
 import org.apache.geode.internal.cache.EntryEventImpl;
@@ -32,8 +34,6 @@ import org.apache.geode.internal.cache.EventID;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.cache.LocalRegion;
-import org.apache.geode.internal.cache.DistributedPutAllOperation.EntryVersionsList;
-import org.apache.geode.internal.cache.DistributedPutAllOperation.PutAllEntryData;
 import org.apache.geode.internal.cache.versions.VersionTag;
 import org.apache.geode.internal.offheap.annotations.Retained;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tx/DistributedTXRegionStub.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tx/DistributedTXRegionStub.java
index 17bd83b..c607baf 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tx/DistributedTXRegionStub.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tx/DistributedTXRegionStub.java
@@ -18,11 +18,11 @@ import java.util.Collections;
 
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.EntryNotFoundException;
+import org.apache.geode.cache.Region.Entry;
 import org.apache.geode.cache.RegionDestroyedException;
 import org.apache.geode.cache.TransactionDataNodeHasDepartedException;
 import org.apache.geode.cache.TransactionDataNotColocatedException;
 import org.apache.geode.cache.TransactionException;
-import org.apache.geode.cache.Region.Entry;
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DistributedPutAllOperation;
@@ -33,19 +33,19 @@ import org.apache.geode.internal.cache.KeyInfo;
 import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.internal.cache.PartitionedRegionException;
 import org.apache.geode.internal.cache.RemoteContainsKeyValueMessage;
+import org.apache.geode.internal.cache.RemoteContainsKeyValueMessage.RemoteContainsKeyValueResponse;
 import org.apache.geode.internal.cache.RemoteDestroyMessage;
 import org.apache.geode.internal.cache.RemoteFetchEntryMessage;
 import org.apache.geode.internal.cache.RemoteGetMessage;
 import org.apache.geode.internal.cache.RemoteInvalidateMessage;
 import org.apache.geode.internal.cache.RemoteOperationException;
+import org.apache.geode.internal.cache.RemoteOperationMessage.RemoteOperationResponse;
 import org.apache.geode.internal.cache.RemotePutAllMessage;
 import org.apache.geode.internal.cache.RemotePutMessage;
-import org.apache.geode.internal.cache.RemoteRemoveAllMessage;
-import org.apache.geode.internal.cache.TXStateStub;
-import org.apache.geode.internal.cache.RemoteContainsKeyValueMessage.RemoteContainsKeyValueResponse;
-import org.apache.geode.internal.cache.RemoteOperationMessage.RemoteOperationResponse;
 import org.apache.geode.internal.cache.RemotePutMessage.PutResult;
 import org.apache.geode.internal.cache.RemotePutMessage.RemotePutResponse;
+import org.apache.geode.internal.cache.RemoteRemoveAllMessage;
+import org.apache.geode.internal.cache.TXStateStub;
 import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
 import org.apache.geode.internal.cache.tier.sockets.VersionedObjectList;
 import org.apache.geode.internal.i18n.LocalizedStrings;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tx/PartitionedTXRegionStub.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tx/PartitionedTXRegionStub.java
index 5673c68..d8c9673 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tx/PartitionedTXRegionStub.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tx/PartitionedTXRegionStub.java
@@ -14,6 +14,12 @@
  */
 package org.apache.geode.internal.cache.tx;
 
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+
 import org.apache.geode.CancelException;
 import org.apache.geode.cache.CacheClosedException;
 import org.apache.geode.cache.EntryNotFoundException;
@@ -48,12 +54,6 @@ import org.apache.geode.internal.cache.tier.sockets.VersionedObjectList;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.offheap.annotations.Released;
 
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Map;
-
 public class PartitionedTXRegionStub extends AbstractPeerTXRegionStub {
 
   /**
@@ -396,7 +396,7 @@ public class PartitionedTXRegionStub extends AbstractPeerTXRegionStub {
 
   /**
    * Create PutAllPRMsgs for each bucket, and send them.
-   * 
+   *
    * @param putallO DistributedPutAllOperation object.
    */
   public void postPutAll(DistributedPutAllOperation putallO, VersionedObjectList successfulPuts,
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tx/TXRegionStub.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tx/TXRegionStub.java
index 04f00b4..9ec64c6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tx/TXRegionStub.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tx/TXRegionStub.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.internal.cache.tx;
 
+import java.util.Set;
+
 import org.apache.geode.cache.Region.Entry;
 import org.apache.geode.internal.cache.DistributedPutAllOperation;
 import org.apache.geode.internal.cache.DistributedRemoveAllOperation;
@@ -23,8 +25,6 @@ import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
 import org.apache.geode.internal.cache.tier.sockets.VersionedObjectList;
 
-import java.util.Set;
-
 public interface TXRegionStub {
 
   void destroyExistingEntry(EntryEventImpl event, boolean cacheWrite, Object expectedOldValue);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/tx/TransactionalOperation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/tx/TransactionalOperation.java
index 32bb750..9f19eca 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/tx/TransactionalOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/tx/TransactionalOperation.java
@@ -23,7 +23,7 @@ import java.util.Set;
  *
  */
 public class TransactionalOperation {
-  static public enum ServerRegionOperation {
+  public static enum ServerRegionOperation {
     CONTAINS_KEY,
     CONTAINS_VALUE,
     CONTAINS_VALUE_FOR_KEY,
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/CompactVersionHolder.java b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/CompactVersionHolder.java
index 866cc3d..508036b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/CompactVersionHolder.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/CompactVersionHolder.java
@@ -17,10 +17,10 @@ package org.apache.geode.internal.cache.versions;
 
 /**
  * A in memory representation of a VersionTag that is more compact than the VersionTag.
- * 
+ *
  * The version tag class has accumulated some temporary flags that make in undesirable to retain a
  * reference for long periods of type.
- * 
+ *
  * This class is used store version tags that are pending writing to a krf.
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/ConcurrentCacheModificationException.java b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/ConcurrentCacheModificationException.java
index c970486..09bd830 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/ConcurrentCacheModificationException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/ConcurrentCacheModificationException.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.versions;
 
@@ -22,7 +22,7 @@ import java.util.ConcurrentModificationException;
 /**
  * ConcurrentCacheModification is thrown by the internal concurrency-checking mechanism when a
  * conflict is detected. It is not currently meant to be exposed to customers.
- * 
+ *
  * @since GemFire 7.0
  */
 public class ConcurrentCacheModificationException extends ConcurrentModificationException {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/DiskRegionVersionVector.java b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/DiskRegionVersionVector.java
index 6967ee4..010b52a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/DiskRegionVersionVector.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/DiskRegionVersionVector.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.internal.cache.versions;
 
-import org.apache.geode.internal.cache.LocalRegion;
-import org.apache.geode.internal.cache.persistence.DiskStoreID;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 import java.util.concurrent.ConcurrentHashMap;
 
+import org.apache.geode.internal.cache.LocalRegion;
+import org.apache.geode.internal.cache.persistence.DiskStoreID;
+
 /**
  * A region version vector for regions with persistent data. This region version vector uses the
  * persistent disk store UUID as the member id.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/DiskVersionTag.java b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/DiskVersionTag.java
index a924f1b..42503d8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/DiskVersionTag.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/DiskVersionTag.java
@@ -50,7 +50,7 @@ public class DiskVersionTag extends VersionTag<DiskStoreID> {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.DataSerializableFixedID#getDSFID()
    */
   public int getDSFID() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/RVVException.java b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/RVVException.java
index 81dcd50..82ab0c1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/RVVException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/RVVException.java
@@ -25,31 +25,31 @@ import org.apache.geode.internal.VersionedDataSerializable;
 /**
  * RVV exceptions are part of a RegionVersionVector. They are held by RegionVersionHolders.
  * <p>
- * 
+ *
  * An RVV exception represents a missing range of versions from a member. This is represented as a
  * pair of version numbers: the last version we've received from the member and the next version
  * we've received from the member. The span of versions between (but not including) these two
  * numbers are the versions that are missing.
  * <p>
- * 
+ *
  * RVVException also tracks the scattering of versions we've received that fall within the range of
  * the exception. As these missing versions are received the RVVException coalesces the range. If
  * isFilled() returns true after adding a missing version to the RVVException, the hole has been
  * filled and the RVVException is no longer needed.
  * <p>
- * 
+ *
  * New exceptions are common to see as operations arrive from parallel threads operating on the same
  * region. These exceptions are soon mended and disappear.
  * <p>
- * 
+ *
  * Old exceptions indicate that we missed something that we are unlikely to receive without asking
  * for it.
  * <p>
- * 
+ *
  * RVVException currently depends on external synchronization. Typically the RegionVersionHolder
  * that holds the exception is locked while accessing its RVVExceptions. This is what is done in
  * RegionVersionVector.
- * 
+ *
  */
 abstract class RVVException
     implements Comparable<RVVException>, Cloneable, VersionedDataSerializable {
@@ -149,7 +149,7 @@ abstract class RVVException
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.lang.Comparable#compareTo(java.lang.Object)
    */
   public int compareTo(RVVException o) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/RVVExceptionB.java b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/RVVExceptionB.java
index 46f75a2..7bcc8d1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/RVVExceptionB.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/RVVExceptionB.java
@@ -101,7 +101,7 @@ public class RVVExceptionB extends RVVException {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.lang.Comparable#compareTo(java.lang.Object)
    */
   public int compareTo(RVVException o) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/RVVExceptionT.java b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/RVVExceptionT.java
index ff0d9ac..4a003af 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/RVVExceptionT.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/RVVExceptionT.java
@@ -26,8 +26,8 @@ import org.apache.geode.internal.cache.versions.RVVException.ReceivedVersionsIte
 /**
  * This subclass of RVVException is the original class that uses TreeSets to hold received versions.
  * It is now only used if the exception represents a large gap.
- * 
- * 
+ *
+ *
  *
  */
 public class RVVExceptionT extends RVVException {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/RegionVersionHolder.java b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/RegionVersionHolder.java
index 92181ee..681de34 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/RegionVersionHolder.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/RegionVersionHolder.java
@@ -38,17 +38,17 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
  * member.
  *
  * RegionVersionHolders should be modified under synchronization on the holder.
- * 
+ *
  * Starting in 7.0.1 the holder has a BitSet that records the most recent versions. The variable
  * bitSetVersion corresponds to bit zero, and subsequent bits represent bitSetVersion+1, +2, etc.
  * The method mergeBitSet() should be used to dump the BitSet's exceptions into the regular
  * exceptions list prior to performing operations like exceptions- comparisons or dominance checks.
- * 
+ *
  * Starting in 8.0, the holder introduced a special exception to describe following use case of
  * unfinished operation: Operation R4 and R5 are applied locally, but never distributed to P. So P's
  * RVV for R is still 3. After R GIIed from P, R's RVV becomes R5(3-6), i.e. Exception's nextVersion
  * is currentVersion+1.
- * 
+ *
  */
 public class RegionVersionHolder<T> implements Cloneable, DataSerializable {
 
@@ -70,7 +70,7 @@ public class RegionVersionHolder<T> implements Cloneable, DataSerializable {
   /**
    * This contructor should only be used for cloning a RegionVersionHolder or initializing and
    * invalid version holder (with version -1)
-   * 
+   *
    * @param ver
    */
   public RegionVersionHolder(long ver) {
@@ -260,7 +260,7 @@ public class RegionVersionHolder<T> implements Cloneable, DataSerializable {
    * corresponds to this.bitSetVersion. This scans the bitset looking for gaps that are recorded as
    * RVV exceptions. The scan terminates at numBits or when the last set bit is found. The bitSet is
    * adjusted and a new bitSetVersion is established.
-   * 
+   *
    * @param newVersion the desired new bitSetVersion, which may be > the max representable in the
    *        bitset
    * @param numBits the desired number of bits to flush from the bitset
@@ -412,7 +412,7 @@ public class RegionVersionHolder<T> implements Cloneable, DataSerializable {
 
   /**
    * Initialize this version holder from another version holder This is called during GII.
-   * 
+   *
    * It's more likely that the other holder has seen most of the versions, and this version holder
    * only has a few updates that happened since the GII started. So we apply our seen versions to
    * the other version holder and then initialize this version holder from the other version holder.
@@ -502,7 +502,7 @@ public class RegionVersionHolder<T> implements Cloneable, DataSerializable {
   /**
    * Returns true if this version hold has an exception in the exception list for the given version
    * number.
-   * 
+   *
    * This differs from contains because it returns true if v is greater than the last seen version
    * for this holder.
    */
@@ -629,9 +629,9 @@ public class RegionVersionHolder<T> implements Cloneable, DataSerializable {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.DataSerializable#toData(java.io.DataOutput)
-   * 
+   *
    * Version Holders serialized to disk, so if the serialization format of version holder changes,
    * we need to upgrade our persistence format.
    */
@@ -650,7 +650,7 @@ public class RegionVersionHolder<T> implements Cloneable, DataSerializable {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.DataSerializable#fromData(java.io.DataInput)
    */
   public void fromData(DataInput in) throws IOException {
@@ -671,9 +671,9 @@ public class RegionVersionHolder<T> implements Cloneable, DataSerializable {
   /*
    * Warning: this hashcode uses mutable state and is only good for as long as the holder is not
    * modified. It was added for unit testing.
-   * 
+   *
    * (non-Javadoc)
-   * 
+   *
    * @see java.lang.Object#hashCode()
    */
   public synchronized int hashCode() {
@@ -747,7 +747,7 @@ public class RegionVersionHolder<T> implements Cloneable, DataSerializable {
   /**
    * Canonicalize an ordered set of exceptions. In the canonical form, none of the RVVExceptions
    * have any received versions.
-   * 
+   *
    * @param exceptions
    * @return The canonicalized set of exceptions.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/RegionVersionVector.java b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/RegionVersionVector.java
index be22f38..aaa40a9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/RegionVersionVector.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/RegionVersionVector.java
@@ -14,6 +14,18 @@
  */
 package org.apache.geode.internal.cache.versions;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+import java.util.*;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicLong;
+import java.util.concurrent.locks.ReentrantReadWriteLock;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.distributed.DistributedMember;
 import org.apache.geode.distributed.internal.DM;
@@ -31,17 +43,6 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.logging.log4j.LogMarker;
-import org.apache.logging.log4j.Logger;
-
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-import java.util.*;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicLong;
-import java.util.concurrent.locks.ReentrantReadWriteLock;
 
 /**
  * RegionVersionVector tracks the highest region-level version number of operations applied to a
@@ -88,7 +89,7 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
    * The list of exceptions for the local member. The version held in this RegionVersionHolder may
    * not be accurate, but the exception list is. We can have exceptions for our own id if we recover
    * from disk or GII from a peer that has exceptions from us.
-   * 
+   *
    * The version held in this object can lag behind the localVersion atomic long, because that long
    * is incremented without obtaining a lock. Operations that use the localException list are
    * responsible for updating the version of the local exceptions under lock.
@@ -134,13 +135,13 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
    * operation is allowed at a time on a region across the distributed system. If that changes then
    * the locking scheme here may need additional work.
    */
-  private transient final ReentrantReadWriteLock versionLock = new ReentrantReadWriteLock();
+  private final transient ReentrantReadWriteLock versionLock = new ReentrantReadWriteLock();
   private transient volatile boolean locked; // this is only modified by the version locking thread
   private transient volatile boolean doUnlock; // this is only modified by the version locking
                                                // thread
   private transient InternalDistributedMember lockOwner; // guarded by lockWaitSync
 
-  private transient final Object clearLockSync = new Object(); // sync for coordinating thread
+  private final transient Object clearLockSync = new Object(); // sync for coordinating thread
                                                                // startup and lockOwner setting
 
   /** create a live version vector for a region */
@@ -249,7 +250,7 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
 
   /**
    * locks against new version generation and returns the current region version number
-   * 
+   *
    * @param regionPath
    */
   public long lockForClear(String regionPath, DM dm, InternalDistributedMember locker) {
@@ -279,7 +280,7 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
   /**
    * This schedules a thread that owns the version-generation write-lock for this vector. The method
    * unlockVersionGeneration notifies the thread to release the lock and terminate its run.
-   * 
+   *
    * @param regionPath
    * @param dm the distribution manager - used to obtain an executor to hold the thread
    * @param locker the member requesting the lock (currently not used)
@@ -588,7 +589,7 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
   /**
    * Records a received region-version. These are transmitted in VersionTags in messages between
    * peers and from servers to clients.
-   * 
+   *
    * @param tag the version information
    */
   public void recordVersion(T mbr, VersionTag<T> tag) {
@@ -622,9 +623,9 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
    * peers and from servers to clients. In general you should use recordVersion(mbr, versionTag) so
    * that the tag is marked as having been recorded. This will keep
    * DistributedCacheOperation.basicProcess() from trying to record it again.
-   * 
+   *
    * This method is also called for versions which have been recovered from disk.
-   * 
+   *
    * @param member the peer that performed the operation
    * @param version the version of the peers region that reflects the operation
    */
@@ -678,7 +679,7 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
    * Records a version holder that we have recovered from disk. This version holder replaces the
    * current version holder if it dominates the version holder we already have. This method will
    * called once for each oplog we recover.
-   * 
+   *
    * @param latestOplog
    */
   @edu.umd.cs.findbugs.annotations.SuppressWarnings(
@@ -758,7 +759,7 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
 
   /**
    * Test to see if this vector has seen the given version.
-   * 
+   *
    * @return true if this vector has seen the given version
    */
   public boolean contains(T id, long version) {
@@ -785,7 +786,7 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
 
   /**
    * Removes departed members not in the given collection of IDs from the version vector
-   * 
+   *
    * @param idsToKeep collection of the kind of IDs appropriate for this vector
    */
   public void removeOldMembers(Set<VersionSource<T>> idsToKeep) {
@@ -824,7 +825,7 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
   /**
    * This marks the given entry as departed, making it eligible to be removed during an operation
    * like DistributedRegion.synchronizeWith()
-   * 
+   *
    * @param id
    */
   protected void markDepartedMember(T id) {
@@ -840,7 +841,7 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
    * check to see if tombstone removal in this RVV indicates that tombstones have been removed from
    * its Region that have not been removed from the argument's Region. If this is the case, then a
    * delta GII may leave entries in the other RVV's Region that should be deleted.
-   * 
+   *
    * @param other
    * @return true if there have been tombstone removals in this vector's Region that were not done
    *         in the argument's region
@@ -986,7 +987,7 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
   /**
    * wait for this vector to dominate the given vector. This means that the receiver has seen all
    * version changes that the given vector has seen.
-   * 
+   *
    * @param otherVector the vector, usually from another member, that we want to dominate
    * @param region the region owning this vector
    * @return true if dominance was achieved
@@ -1042,7 +1043,7 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
   /**
    * Remove any exceptions for the given member that are older than the given version. This is used
    * after a synchronization operation to get rid of unneeded history.
-   * 
+   *
    * @param mbr
    * @param version
    */
@@ -1093,7 +1094,7 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
 
   /**
    * constructor used to create a cloned vector
-   * 
+   *
    * @param localExceptions
    */
   protected RegionVersionVector(T ownerId, ConcurrentHashMap<T, RegionVersionHolder<T>> vector,
@@ -1120,7 +1121,7 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
   /**
    * after deserializing a version tag or RVV the IDs in it should be replaced with references to
    * IDs returned by this method. This vastly reduces the memory footprint of tags/stamps/rvvs
-   * 
+   *
    * @param id
    * @return the canonical reference
    */
@@ -1152,7 +1153,7 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.DataSerializableFixedID#toData(java.io.DataOutput)
    */
   public void toData(DataOutput out) throws IOException {
@@ -1182,7 +1183,7 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.DataSerializableFixedID#fromData(java.io.DataInput)
    */
   public void fromData(DataInput in) throws IOException, ClassNotFoundException {
@@ -1219,7 +1220,7 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
    * When a tombstone is removed from the entry map this method must be called to record the max
    * region-version of any tombstone reaped. Any older versions are then immediately eligible for
    * reaping.
-   * 
+   *
    * @param mbr
    * @param regionVersion
    */
@@ -1254,7 +1255,7 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
 
   /**
    * record all of the GC versions in the given vector
-   * 
+   *
    * @param other
    */
   public void recordGCVersions(RegionVersionVector<T> other) {
@@ -1269,7 +1270,7 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
    * returns true if tombstones newer than the given version have already been reaped. This means
    * that a clear or GC has been received that should have wiped out the operation this version
    * stamp represents, but this operation had not yet been received
-   * 
+   *
    * @param mbr
    * @param gcVersion
    * @return true if the given version should be rejected
@@ -1406,7 +1407,7 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
 
   /*
    * (non-Javadoc) this ensures that the version generation lock is released
-   * 
+   *
    * @see org.apache.geode.distributed.internal.MembershipListener#memberDeparted(org.apache.geode.
    * distributed.internal.membership.InternalDistributedMember, boolean)
    */
@@ -1447,7 +1448,7 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
 
   /**
    * For test purposes, see if two RVVs have seen the same events and GC version vectors
-   * 
+   *
    * @return true if the RVVs are the same.
    */
   public boolean sameAs(RegionVersionVector<T> other) {
@@ -1479,7 +1480,7 @@ public abstract class RegionVersionVector<T extends VersionSource<?>>
    * Note: test only. If put in production will cause ConcurrentModificationException see if two
    * RVVs have seen the same events and GC version vectors This will treat member with null version
    * the same as member with version=0
-   * 
+   *
    * @return true if the RVVs are the same logically.
    */
   public boolean logicallySameAs(RegionVersionVector<T> other) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/VMRegionVersionVector.java b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/VMRegionVersionVector.java
index 185d1fe..6ebdb3e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/VMRegionVersionVector.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/VMRegionVersionVector.java
@@ -77,7 +77,7 @@ public class VMRegionVersionVector extends RegionVersionVector<InternalDistribut
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.internal.cache.versions.RegionVersionVector#memberDeparted(org.apache.geode.
    * distributed.internal.membership.InternalDistributedMember, boolean)
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/VMVersionTag.java b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/VMVersionTag.java
index 151e020..92201be 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/VMVersionTag.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/VMVersionTag.java
@@ -25,8 +25,8 @@ import org.apache.geode.internal.Version;
 /**
  * The version tag class for version tags for non-persistent regions. The VersionSource held in
  * these tags is an InternalDistributedMember.
- * 
- * 
+ *
+ *
  */
 public class VMVersionTag extends VersionTag<InternalDistributedMember> {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/VersionSource.java b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/VersionSource.java
index d89c6c7..e52dfe4 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/VersionSource.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/VersionSource.java
@@ -22,10 +22,10 @@ import org.apache.geode.internal.DataSerializableFixedID;
 /**
  * The member that originated an update that is stored in the version information of a region entry,
  * or in the regions version vector.
- * 
+ *
  * A VersionMember could either be an InternalDistributedMember (for an in memory region), or a UUID
  * (for a persistent region).
- * 
+ *
  * VersionMembers should implement equals and hashcode.
  */
 public interface VersionSource<T> extends DataSerializableFixedID, Comparable<T> {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/VersionStamp.java b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/VersionStamp.java
index aad85b4..26bf343 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/VersionStamp.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/VersionStamp.java
@@ -27,7 +27,7 @@ public interface VersionStamp<T extends VersionSource<T>> extends VersionHolder<
 
   /**
    * Sets the version information with what is in the tag
-   * 
+   *
    * @param tag the entryVersion to set
    */
   void setVersions(VersionTag<T> tag);
@@ -52,7 +52,7 @@ public interface VersionStamp<T extends VersionSource<T>> extends VersionHolder<
   /**
    * Perform a versioning check with the given GII information. Throws a
    * ConcurrentCacheModificationException if there is a problem.
-   * 
+   *
    * @param region the region being modified
    * @param tag the version info for the modification
    * @param isTombstoneFromGII it's a tombstone
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/VersionTag.java b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/VersionTag.java
index d502299..0e1a1a7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/versions/VersionTag.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/versions/VersionTag.java
@@ -215,7 +215,7 @@ public abstract class VersionTag<T extends VersionSource>
 
   /**
    * Set canonical ID objects into this version tag using the DM's cache of IDs
-   * 
+   *
    * @param distributionManager
    */
   public void setCanonicalIDs(DM distributionManager) {}
@@ -270,7 +270,7 @@ public abstract class VersionTag<T extends VersionSource>
 
   /**
    * set or clear the flag that this tag was blessed by a conflict resolver
-   * 
+   *
    * @param flag
    * @return this tag
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/AbstractGatewaySender.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/AbstractGatewaySender.java
index fbf8c71..50df09c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/AbstractGatewaySender.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/AbstractGatewaySender.java
@@ -493,9 +493,9 @@ public abstract class AbstractGatewaySender implements GatewaySender, Distributi
     return this.isForInternalUse;
   }
 
-  abstract public void start();
+  public abstract void start();
 
-  abstract public void stop();
+  public abstract void stop();
 
   /**
    * Destroys the GatewaySender. Before destroying the sender, caller needs to to ensure that the
@@ -504,7 +504,7 @@ public abstract class AbstractGatewaySender implements GatewaySender, Distributi
    * following steps: 1. Take the lifeCycleLock. 2. If the sender is attached to any application
    * region, throw an exception. 3. Close the GatewaySenderAdvisor. 4. Remove the sender from the
    * cache. 5. Destroy the region underlying the GatewaySender.
-   * 
+   *
    * In case of ParallelGatewaySender, the destroy operation does distributed destroy of the QPR. In
    * case of SerialGatewaySender, the queue region is destroyed locally.
    */
@@ -819,7 +819,7 @@ public abstract class AbstractGatewaySender implements GatewaySender, Distributi
 
   /**
    * Check if this event can be distributed by senders.
-   * 
+   *
    * @param event
    * @param stats
    * @return boolean True if the event is allowed.
@@ -1009,7 +1009,7 @@ public abstract class AbstractGatewaySender implements GatewaySender, Distributi
    * During sender is getting started, if there are any cache operation on queue then that event
    * will be stored in temp queue. Once sender is started, these event from tmp queue will be added
    * to sender queue.
-   * 
+   *
    * Apart from sender's start() method, this method also gets called from
    * ParallelGatewaySenderQueue.addPartitionedRegionForRegion(). This is done to support the
    * postCreateRegion scenario i.e. the sender is already running and region is created later. The
@@ -1053,7 +1053,7 @@ public abstract class AbstractGatewaySender implements GatewaySender, Distributi
   /**
    * Removes the EntryEventImpl, whose tailKey matches with the provided tailKey, from
    * tmpQueueEvents.
-   * 
+   *
    * @param tailKey
    */
   public boolean removeFromTempQueueEvents(Object tailKey) {
@@ -1221,7 +1221,7 @@ public abstract class AbstractGatewaySender implements GatewaySender, Distributi
   /**
    * @param clonedEvent
    */
-  abstract protected void setModifiedEventId(EntryEventImpl clonedEvent);
+  protected abstract void setModifiedEventId(EntryEventImpl clonedEvent);
 
   public static class DefaultGatewayEventFilter
       implements org.apache.geode.internal.cache.GatewayEventFilter {
@@ -1302,7 +1302,7 @@ public abstract class AbstractGatewaySender implements GatewaySender, Distributi
     /**
      * Timeout events received from secondary after 5 minutes
      */
-    static private final int EVENT_TIMEOUT =
+    private static final int EVENT_TIMEOUT =
         Integer.getInteger("Gateway.EVENT_TIMEOUT", 5 * 60 * 1000).intValue();
     public final long timeout;
     public final GatewaySenderEventImpl event;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/AbstractGatewaySenderEventProcessor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/AbstractGatewaySenderEventProcessor.java
index 52df2c5..7a2cee1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/AbstractGatewaySenderEventProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/AbstractGatewaySenderEventProcessor.java
@@ -64,7 +64,7 @@ import org.apache.geode.pdx.internal.PeerTypeRegistration;
  * The queue could be SerialGatewaySenderQueue or ParallelGatewaySenderQueue or
  * {@link ConcurrentParallelGatewaySenderQueue}. The dispatcher could be either
  * GatewaySenderEventRemoteDispatcher or GatewaySenderEventCallbackDispatcher.
- * 
+ *
  * @since GemFire 7.0
  */
 public abstract class AbstractGatewaySenderEventProcessor extends Thread {
@@ -153,7 +153,7 @@ public abstract class AbstractGatewaySenderEventProcessor extends Thread {
     this.batchSize = sender.getBatchSize();
   }
 
-  abstract protected void initializeMessageQueue(String id);
+  protected abstract void initializeMessageQueue(String id);
 
   public abstract void enqueueEvent(EnumListenerEvent operation, EntryEvent event,
       Object substituteValue) throws IOException, CacheException;
@@ -231,7 +231,7 @@ public abstract class AbstractGatewaySenderEventProcessor extends Thread {
 
   /**
    * Returns the current batch id to be used to identify the next batch.
-   * 
+   *
    * @return the current batch id to be used to identify the next batch
    */
   protected int getBatchId() {
@@ -464,7 +464,7 @@ public abstract class AbstractGatewaySenderEventProcessor extends Thread {
               /*
                * // Check if paused. If so, wait for resumption if (this.isPaused) {
                * waitForResumption(); }
-               * 
+               *
                * synchronized (this.getQueue()) { // its quite possible that the queue region is //
                * destroyed(userRegion // localdestroy destroys shadow region locally). In this case
                * // better to // wait for shadows region to get recreated instead of keep loop //
@@ -851,7 +851,7 @@ public abstract class AbstractGatewaySenderEventProcessor extends Thread {
 
   /**
    * Mark all PDX types as requiring dispatch so that they will be sent over the connection again.
-   * 
+   *
    * @param remotePdxSize
    */
   public void checkIfPdxNeedsResend(int remotePdxSize) {
@@ -1104,7 +1104,7 @@ public abstract class AbstractGatewaySenderEventProcessor extends Thread {
   /**
    * Stops the dispatcher from dispatching events . The dispatcher will stay alive for a predefined
    * time OR until its queue is empty.
-   * 
+   *
    * @see AbstractGatewaySender#MAXIMUM_SHUTDOWN_WAIT_TIME
    */
   public void stopProcessing() {
@@ -1233,7 +1233,7 @@ public abstract class AbstractGatewaySenderEventProcessor extends Thread {
 
   /**
    * Logs a batch of events.
-   * 
+   *
    * @param events The batch of events to log
    **/
   public void logBatchFine(String message, List<GatewaySenderEventImpl> events) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/AsyncEventQueueConfigurationException.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/AsyncEventQueueConfigurationException.java
index 72e13e8..eddc76f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/AsyncEventQueueConfigurationException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/AsyncEventQueueConfigurationException.java
@@ -18,7 +18,7 @@ import org.apache.geode.cache.OperationAbortedException;
 
 /**
  * Exception to inform user that AsyncEventQueue is wrongly configured.
- * 
+ *
  *
  */
 public class AsyncEventQueueConfigurationException extends OperationAbortedException {
@@ -35,7 +35,7 @@ public class AsyncEventQueueConfigurationException extends OperationAbortedExcep
   /**
    * Constructor. Creates an instance of <code>AsyncEventQueueConfigurationException</code> with the
    * specified detail message and cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
@@ -47,7 +47,7 @@ public class AsyncEventQueueConfigurationException extends OperationAbortedExcep
   /**
    * Constructor. Creates an instance of <code>GatewaySenderException</code> with the specified
    * detail message.
-   * 
+   *
    * @param msg the detail message
    */
   public AsyncEventQueueConfigurationException(String msg) {
@@ -57,7 +57,7 @@ public class AsyncEventQueueConfigurationException extends OperationAbortedExcep
   /**
    * Constructor. Creates an instance of <code>AsyncEventQueueConfigurationException</code> with the
    * specified cause.
-   * 
+   *
    * @param cause the causal Throwable
    */
   public AsyncEventQueueConfigurationException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/BatchException70.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/BatchException70.java
index 15ed24a..2028c2c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/BatchException70.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/BatchException70.java
@@ -15,11 +15,11 @@
 
 package org.apache.geode.internal.cache.wan;
 
-import org.apache.geode.GemFireCheckedException;
-
 import java.util.ArrayList;
 import java.util.List;
 
+import org.apache.geode.GemFireCheckedException;
+
 /**
  * An exception thrown during batch processing.
  *
@@ -38,7 +38,7 @@ public class BatchException70 extends GemFireCheckedException {
 
   /**
    * Required for serialization
-   * 
+   *
    * @param l
    */
   public BatchException70(List<BatchException70> l) {
@@ -57,7 +57,7 @@ public class BatchException70 extends GemFireCheckedException {
 
   /**
    * Answers the index in the batch where the exception occurred
-   * 
+   *
    * @return the index in the batch where the exception occurred
    */
   public int getIndex() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/DistributedSystemListener.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/DistributedSystemListener.java
index 7d9817b..c8d80fe 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/DistributedSystemListener.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/DistributedSystemListener.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal.cache.wan;
 /**
  * This interface is for Jayesh's use case for WAN BootStrapping and will not be part of the product
  * release.
- * 
+ *
  *
  */
 public interface DistributedSystemListener {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewayReceiverException.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewayReceiverException.java
index bf0153b..b8aa005 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewayReceiverException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewayReceiverException.java
@@ -19,7 +19,7 @@ import org.apache.geode.cache.OperationAbortedException;
 
 /**
  * Exception observed during GatewayReceiver operations.
- * 
+ *
  * @since GemFire 8.1
  */
 public class GatewayReceiverException extends OperationAbortedException {
@@ -33,7 +33,7 @@ public class GatewayReceiverException extends OperationAbortedException {
   /**
    * Constructor. Creates an instance of <code>GatewayReceiverException</code> with the specified
    * detail message.
-   * 
+   *
    * @param msg the detail message
    */
   public GatewayReceiverException(String msg) {
@@ -43,7 +43,7 @@ public class GatewayReceiverException extends OperationAbortedException {
   /**
    * Constructor. Creates an instance of <code>GatewayReceiverException</code> with the specified
    * detail message and cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
@@ -54,7 +54,7 @@ public class GatewayReceiverException extends OperationAbortedException {
   /**
    * Constructor. Creates an instance of <code>GatewayReceiverException</code> with the specified
    * cause.
-   * 
+   *
    * @param cause the causal Throwable
    */
   public GatewayReceiverException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewayReceiverStats.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewayReceiverStats.java
index 6935dc6..1c6c202 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewayReceiverStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewayReceiverStats.java
@@ -265,7 +265,7 @@ public class GatewayReceiverStats extends CacheServerStats {
 
   /**
    * Returns the current time (ns).
-   * 
+   *
    * @return the current time (ns)
    */
   public long startTime() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderAdvisor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderAdvisor.java
index 9ed5f64..dee7545 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderAdvisor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderAdvisor.java
@@ -332,7 +332,7 @@ public class GatewaySenderAdvisor extends DistributionAdvisor {
    * Find out if this sender is the eldest in the DS. Returns true if: 1. No other sender is running
    * 2. At least one sender is running in the system apart from this sender AND this sender's start
    * time is lesser of all (i.e. this sender is oldest)
-   * 
+   *
    * @return boolean true if this eldest sender; false otherwise
    */
   private boolean adviseEldestGatewaySender() {
@@ -673,7 +673,7 @@ public class GatewaySenderAdvisor extends DistributionAdvisor {
       }
     }
 
-    private final static Version[] serializationVersions = new Version[] {Version.GFE_80};
+    private static final Version[] serializationVersions = new Version[] {Version.GFE_80};
 
     @Override
     public Version[] getSerializationVersions() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderConfigurationException.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderConfigurationException.java
index 1ebe480..e58be44 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderConfigurationException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderConfigurationException.java
@@ -13,16 +13,16 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.wan;
 
 /**
  * An exception indicating that a gateway configuration will not work with the remote side of the
  * gateway's configuration.
- * 
+ *
  * @since GemFire 7.0
- * 
+ *
  */
 public class GatewaySenderConfigurationException extends GatewaySenderException {
   private static final long serialVersionUID = 1L;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderEventCallbackArgument.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderEventCallbackArgument.java
index d944997..b1d4757 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderEventCallbackArgument.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderEventCallbackArgument.java
@@ -15,13 +15,6 @@
 
 package org.apache.geode.internal.cache.wan;
 
-import it.unimi.dsi.fastutil.ints.IntOpenHashSet;
-import org.apache.geode.DataSerializer;
-import org.apache.geode.cache.wan.GatewaySender;
-import org.apache.geode.internal.DataSerializableFixedID;
-import org.apache.geode.internal.Version;
-import org.apache.geode.internal.cache.WrappedCallbackArgument;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -29,6 +22,14 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 
+import it.unimi.dsi.fastutil.ints.IntOpenHashSet;
+
+import org.apache.geode.DataSerializer;
+import org.apache.geode.cache.wan.GatewaySender;
+import org.apache.geode.internal.DataSerializableFixedID;
+import org.apache.geode.internal.Version;
+import org.apache.geode.internal.cache.WrappedCallbackArgument;
+
 /**
  * Class <code>GatewayEventCallbackArgument</code> is a wrapper on a callback arg plus the id of the
  * <code>GatewaySender</code> making the request. It is created during a batch update request so
@@ -38,7 +39,7 @@ import java.util.Set;
  * the event sent to CacheListener, CacheWriter and CacheLoader.
  * <p>
  * This class used to be in package <code>org.apache.geode.util</code>.
- * 
+ *
  * @since GemFire 7.0
  */
 public class GatewaySenderEventCallbackArgument extends WrappedCallbackArgument
@@ -67,7 +68,7 @@ public class GatewaySenderEventCallbackArgument extends WrappedCallbackArgument
 
   /**
    * Constructor.
-   * 
+   *
    * @param geca The original callback argument set by the caller or null if there was not callback
    *        arg
    */
@@ -82,7 +83,7 @@ public class GatewaySenderEventCallbackArgument extends WrappedCallbackArgument
 
   /**
    * Constructor.
-   * 
+   *
    * @param originalCallbackArg The original callback argument set by the caller or null if there
    *        was not callback arg
    * @param originatingDSId The id of the originating <code>GatewayReceiver</code> making the
@@ -99,7 +100,7 @@ public class GatewaySenderEventCallbackArgument extends WrappedCallbackArgument
 
   /**
    * Returns the id of the originating <code>GatewayReceiver</code> making the request.
-   * 
+   *
    * @return the id of the originating <code>GatewayReceiver</code> making the request
    */
   public int getOriginatingDSId() {
@@ -108,7 +109,7 @@ public class GatewaySenderEventCallbackArgument extends WrappedCallbackArgument
 
   /**
    * Sets the originating <code>SenderId</code> id
-   * 
+   *
    * @param originatingDSId The originating <code>SenderId</code> id
    */
   public void setOriginatingDSId(int originatingDSId) {
@@ -117,7 +118,7 @@ public class GatewaySenderEventCallbackArgument extends WrappedCallbackArgument
 
   /**
    * Returns the list of <code>Gateway</code> s to which the event has been sent.
-   * 
+   *
    * @return the list of <code>Gateway</code> s to which the event has been sent
    */
   public IntOpenHashSet getRecipientDSIds() {
@@ -126,7 +127,7 @@ public class GatewaySenderEventCallbackArgument extends WrappedCallbackArgument
 
   /**
    * Initialize the original set of recipient <code>Gateway</code>s.
-   * 
+   *
    * @param originalGatewaysReceivers The original recipient <code>Gateway</code>s.
    */
   public void initializeReceipientDSIds(List<Integer> originalGatewaysReceivers) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderEventCallbackDispatcher.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderEventCallbackDispatcher.java
index b94132b..8c5e718 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderEventCallbackDispatcher.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderEventCallbackDispatcher.java
@@ -23,16 +23,16 @@ import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.CancelException;
 import org.apache.geode.cache.asyncqueue.AsyncEventListener;
+import org.apache.geode.i18n.StringId;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
-import org.apache.geode.i18n.StringId;
 
 /**
  * Class <code>SerialGatewayEventCallbackDispatcher</code> dispatches batches of
  * <code>GatewayEvent</code>s to <code>AsyncEventListener</code> callback implementers. This
  * dispatcher is used in the write-behind case.
- * 
+ *
  * @since GemFire 7.0
  */
 public class GatewaySenderEventCallbackDispatcher implements GatewaySenderEventDispatcher {
@@ -63,7 +63,7 @@ public class GatewaySenderEventCallbackDispatcher implements GatewaySenderEventD
 
   /**
    * Dispatches a batch of messages to all registered <code>AsyncEventListener</code>s.
-   * 
+   *
    * @param events The <code>List</code> of events to send
    * @param removeFromQueueOnException Unused.
    * @return whether the batch of messages was successfully processed
@@ -99,7 +99,7 @@ public class GatewaySenderEventCallbackDispatcher implements GatewaySenderEventD
 
   /**
    * Registers a <code>AsyncEventListener</code>.
-   * 
+   *
    * @param listener A AsyncEventListener to be registered
    */
   public void registerAsyncEventListener(AsyncEventListener listener) {
@@ -115,7 +115,7 @@ public class GatewaySenderEventCallbackDispatcher implements GatewaySenderEventD
 
   /**
    * Removes registration of a previously registered <code>AsyncEventListener</code>.
-   * 
+   *
    * @param listener A AsyncEventListener to be unregistered
    */
   public void unregisterGatewayEventListener(AsyncEventListener listener) {
@@ -138,9 +138,9 @@ public class GatewaySenderEventCallbackDispatcher implements GatewaySenderEventD
 
   /**
    * Sends a batch of messages to the registered <code>AsyncEventListener</code>s.
-   * 
+   *
    * @param events The <code>List</code> of events to send
-   * 
+   *
    * @throws GatewaySenderException
    */
   protected boolean dispatchBatch(List events) throws GatewaySenderException {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderEventImpl.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderEventImpl.java
index ec89ef4..4d201b2 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderEventImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderEventImpl.java
@@ -60,10 +60,10 @@ import org.apache.geode.internal.offheap.annotations.Unretained;
 /**
  * Class <code>GatewaySenderEventImpl</code> represents an event sent between
  * <code>GatewaySender</code>
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
- * 
+ *
  */
 public class GatewaySenderEventImpl
     implements AsyncEvent, DataSerializableFixedID, Conflatable, Sizeable, Releasable {
@@ -89,7 +89,7 @@ public class GatewaySenderEventImpl
 
   /**
    * The number of parts for the <code>Message</code>
-   * 
+   *
    * @see org.apache.geode.internal.cache.tier.sockets.Message
    */
   protected int numberOfParts;
@@ -223,18 +223,18 @@ public class GatewaySenderEventImpl
 
   /**
    * Constructor. No-arg constructor for data serialization.
-   * 
+   *
    * @see DataSerializer
    */
   public GatewaySenderEventImpl() {}
 
   /**
    * Constructor. Creates an initialized <code>GatewayEventImpl</code>
-   * 
+   *
    * @param operation The operation for this event (e.g. AFTER_CREATE)
    * @param event The <code>CacheEvent</code> on which this <code>GatewayEventImpl</code> is based
    * @param substituteValue The value to be enqueued instead of the value in the event.
-   * 
+   *
    * @throws IOException
    */
   @Retained
@@ -252,12 +252,12 @@ public class GatewaySenderEventImpl
 
   /**
    * Constructor.
-   * 
+   *
    * @param operation The operation for this event (e.g. AFTER_CREATE)
    * @param ce The <code>CacheEvent</code> on which this <code>GatewayEventImpl</code> is based
    * @param substituteValue The value to be enqueued instead of the value in the event.
    * @param initialize Whether to initialize this instance
-   * 
+   *
    * @throws IOException
    */
   @Retained
@@ -348,7 +348,7 @@ public class GatewaySenderEventImpl
 
   /**
    * Returns this event's action
-   * 
+   *
    * @return this event's action
    */
   public int getAction() {
@@ -357,7 +357,7 @@ public class GatewaySenderEventImpl
 
   /**
    * Returns this event's operation
-   * 
+   *
    * @return this event's operation
    */
   public Operation getOperation() {
@@ -430,7 +430,7 @@ public class GatewaySenderEventImpl
 
   /**
    * Return this event's region name
-   * 
+   *
    * @return this event's region name
    */
   public String getRegionPath() {
@@ -443,7 +443,7 @@ public class GatewaySenderEventImpl
 
   /**
    * Returns this event's key
-   * 
+   *
    * @return this event's key
    */
   public Object getKey() {
@@ -456,7 +456,7 @@ public class GatewaySenderEventImpl
 
   /**
    * Returns whether this event's value is a serialized object
-   * 
+   *
    * @return whether this event's value is a serialized object
    */
   public byte getValueIsObject() {
@@ -465,7 +465,7 @@ public class GatewaySenderEventImpl
 
   /**
    * Return this event's callback argument
-   * 
+   *
    * @return this event's callback argument
    */
   public Object getCallbackArgument() {
@@ -483,7 +483,7 @@ public class GatewaySenderEventImpl
 
   /**
    * Return this event's number of parts
-   * 
+   *
    * @return this event's number of parts
    */
   public int getNumberOfParts() {
@@ -494,9 +494,9 @@ public class GatewaySenderEventImpl
    * Return the value as a byte[] array, if it is plain byte array, otherwise return a cache
    * deserializable or plain object, depending on if the currently held form of the object is
    * serialized or not.
-   * 
+   *
    * If the object is held off heap, this will copy it to the heap return the heap copy.
-   * 
+   *
    * //OFFHEAP TODO: Optimize callers by returning a reference to the off heap value
    */
   public Object getValue() {
@@ -554,7 +554,7 @@ public class GatewaySenderEventImpl
 
   /**
    * Return this event's deserialized value
-   * 
+   *
    * @return this event's deserialized value
    */
   public Object getDeserializedValue() {
@@ -800,7 +800,7 @@ public class GatewaySenderEventImpl
    * message's operation is AFTER_UPDATE and its region has enabled are conflation. Otherwise, this
    * method will answer false. Messages whose operation is AFTER_CREATE, AFTER_DESTROY,
    * AFTER_INVALIDATE or AFTER_REGION_DESTROY are not conflated.
-   * 
+   *
    * @return Whether to conflate this message
    */
   public boolean shouldBeConflated() {
@@ -837,7 +837,7 @@ public class GatewaySenderEventImpl
 
   /**
    * Returns whether this <code>GatewayEvent</code> represents an update.
-   * 
+   *
    * @return whether this <code>GatewayEvent</code> represents an update
    */
   protected boolean isUpdate() {
@@ -854,7 +854,7 @@ public class GatewaySenderEventImpl
 
   /**
    * Returns whether this <code>GatewayEvent</code> represents a create.
-   * 
+   *
    * @return whether this <code>GatewayEvent</code> represents a create
    */
   protected boolean isCreate() {
@@ -865,7 +865,7 @@ public class GatewaySenderEventImpl
 
   /**
    * Returns whether this <code>GatewayEvent</code> represents a destroy.
-   * 
+   *
    * @return whether this <code>GatewayEvent</code> represents a destroy
    */
   protected boolean isDestroy() {
@@ -978,7 +978,7 @@ public class GatewaySenderEventImpl
 
   /**
    * Initialize this event's action and number of parts
-   * 
+   *
    * @param operation The operation from which to initialize this event's action and number of parts
    */
   protected void initializeAction(EnumListenerEvent operation) {
@@ -1047,7 +1047,7 @@ public class GatewaySenderEventImpl
 
   /**
    * Return the EventSequenceID of the Event
-   * 
+   *
    * @return EventSequenceID
    */
   public EventSequenceID getEventSequenceID() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderException.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderException.java
index 21c3741..7af6520 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderException.java
@@ -28,7 +28,7 @@ public class GatewaySenderException extends OperationAbortedException {
   /**
    * Constructor. Creates an instance of <code>GatewaySenderException</code> with the specified
    * detail message.
-   * 
+   *
    * @param msg the detail message
    */
   public GatewaySenderException(String msg) {
@@ -38,7 +38,7 @@ public class GatewaySenderException extends OperationAbortedException {
   /**
    * Constructor. Creates an instance of <code>GatewaySenderException</code> with the specified
    * detail message and cause.
-   * 
+   *
    * @param msg the detail message
    * @param cause the causal Throwable
    */
@@ -49,7 +49,7 @@ public class GatewaySenderException extends OperationAbortedException {
   /**
    * Constructor. Creates an instance of <code>GatewaySenderException</code> with the specified
    * cause.
-   * 
+   *
    * @param cause the causal Throwable
    */
   public GatewaySenderException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderStats.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderStats.java
index 61317c5..c7fd370 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderStats.java
@@ -20,8 +20,8 @@ import org.apache.geode.StatisticsFactory;
 import org.apache.geode.StatisticsType;
 import org.apache.geode.StatisticsTypeFactory;
 import org.apache.geode.distributed.internal.DistributionStats;
-import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 import org.apache.geode.internal.cache.CachePerfStats;
+import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 
 public class GatewaySenderStats {
 
@@ -299,7 +299,7 @@ public class GatewaySenderStats {
 
   /**
    * Returns the current value of the "eventsReceived" stat.
-   * 
+   *
    * @return the current value of the "eventsReceived" stat
    */
   public int getEventsReceived() {
@@ -315,7 +315,7 @@ public class GatewaySenderStats {
 
   /**
    * Returns the current value of the "eventsQueued" stat.
-   * 
+   *
    * @return the current value of the "eventsQueued" stat
    */
   public int getEventsQueued() {
@@ -324,7 +324,7 @@ public class GatewaySenderStats {
 
   /**
    * Returns the current value of the "eventsNotQueuedConflated" stat.
-   * 
+   *
    * @return the current value of the "eventsNotQueuedConflated" stat
    */
   public int getEventsNotQueuedConflated() {
@@ -333,7 +333,7 @@ public class GatewaySenderStats {
 
   /**
    * Returns the current value of the "eventsConflatedFromBatches" stat.
-   * 
+   *
    * @return the current value of the "eventsConflatedFromBatches" stat
    */
   public int getEventsConflatedFromBatches() {
@@ -342,7 +342,7 @@ public class GatewaySenderStats {
 
   /**
    * Returns the current value of the "eventQueueSize" stat.
-   * 
+   *
    * @return the current value of the "eventQueueSize" stat
    */
   public int getEventQueueSize() {
@@ -351,7 +351,7 @@ public class GatewaySenderStats {
 
   /**
    * Returns the current value of the "tempQueueSize" stat.
-   * 
+   *
    * @return the current value of the "tempQueueSize" stat.
    */
   public int getTempEventQueueSize() {
@@ -371,7 +371,7 @@ public class GatewaySenderStats {
 
   /**
    * Returns the current value of the "eventsDistributed" stat.
-   * 
+   *
    * @return the current value of the "eventsDistributed" stat
    */
   public int getEventsDistributed() {
@@ -380,7 +380,7 @@ public class GatewaySenderStats {
 
   /**
    * Returns the current value of the "eventsExceedingAlertThreshold" stat.
-   * 
+   *
    * @return the current value of the "eventsExceedingAlertThreshold" stat
    */
   public int getEventsExceedingAlertThreshold() {
@@ -396,7 +396,7 @@ public class GatewaySenderStats {
 
   /**
    * Returns the current value of the "batchDistributionTime" stat.
-   * 
+   *
    * @return the current value of the "batchDistributionTime" stat
    */
   public long getBatchDistributionTime() {
@@ -405,7 +405,7 @@ public class GatewaySenderStats {
 
   /**
    * Returns the current value of the batchesDistributed" stat.
-   * 
+   *
    * @return the current value of the batchesDistributed" stat
    */
   public int getBatchesDistributed() {
@@ -414,7 +414,7 @@ public class GatewaySenderStats {
 
   /**
    * Returns the current value of the batchesRedistributed" stat.
-   * 
+   *
    * @return the current value of the batchesRedistributed" stat
    */
   public int getBatchesRedistributed() {
@@ -423,7 +423,7 @@ public class GatewaySenderStats {
 
   /**
    * Returns the current value of the batchesResized" stat.
-   * 
+   *
    * @return the current value of the batchesResized" stat
    */
   public int getBatchesResized() {
@@ -446,7 +446,7 @@ public class GatewaySenderStats {
 
   /**
    * Sets the "eventQueueSize" stat.
-   * 
+   *
    * @param size The size of the queue
    */
   public void setQueueSize(int size) {
@@ -455,7 +455,7 @@ public class GatewaySenderStats {
 
   /**
    * Sets the "tempQueueSize" stat.
-   * 
+   *
    * @param size The size of the temp queue
    */
   public void setTempQueueSize(int size) {
@@ -479,7 +479,7 @@ public class GatewaySenderStats {
 
   /**
    * Increments the "eventQueueSize" stat by given delta.
-   * 
+   *
    * @param delta an integer by which queue size to be increased
    */
   public void incQueueSize(int delta) {
@@ -488,7 +488,7 @@ public class GatewaySenderStats {
 
   /**
    * Increments the "tempQueueSize" stat by given delta.
-   * 
+   *
    * @param delta an integer by which temp queue size to be increased
    */
   public void incTempQueueSize(int delta) {
@@ -511,7 +511,7 @@ public class GatewaySenderStats {
 
   /**
    * Decrements the "eventQueueSize" stat by given delta.
-   * 
+   *
    * @param delta an integer by which queue size to be increased
    */
   public void decQueueSize(int delta) {
@@ -520,7 +520,7 @@ public class GatewaySenderStats {
 
   /**
    * Decrements the "tempQueueSize" stat by given delta.
-   * 
+   *
    * @param delta an integer by which temp queue size to be increased
    */
   public void decTempQueueSize(int delta) {
@@ -544,7 +544,7 @@ public class GatewaySenderStats {
 
   /**
    * Returns the current value of the "unprocessedTokensAddedByPrimary" stat.
-   * 
+   *
    * @return the current value of the "unprocessedTokensAddedByPrimary" stat
    */
   public int getUnprocessedTokensAddedByPrimary() {
@@ -553,7 +553,7 @@ public class GatewaySenderStats {
 
   /**
    * Returns the current value of the "unprocessedEventsAddedBySecondary" stat.
-   * 
+   *
    * @return the current value of the "unprocessedEventsAddedBySecondary" stat
    */
   public int getUnprocessedEventsAddedBySecondary() {
@@ -562,7 +562,7 @@ public class GatewaySenderStats {
 
   /**
    * Returns the current value of the "unprocessedEventsRemovedByPrimary" stat.
-   * 
+   *
    * @return the current value of the "unprocessedEventsRemovedByPrimary" stat
    */
   public int getUnprocessedEventsRemovedByPrimary() {
@@ -571,7 +571,7 @@ public class GatewaySenderStats {
 
   /**
    * Returns the current value of the "unprocessedTokensRemovedBySecondary" stat.
-   * 
+   *
    * @return the current value of the "unprocessedTokensRemovedBySecondary" stat
    */
   public int getUnprocessedTokensRemovedBySecondary() {
@@ -580,7 +580,7 @@ public class GatewaySenderStats {
 
   /**
    * Returns the current value of the "unprocessedEventMapSize" stat.
-   * 
+   *
    * @return the current value of the "unprocessedEventMapSize" stat
    */
   public int getUnprocessedEventMapSize() {
@@ -704,7 +704,7 @@ public class GatewaySenderStats {
 
   /**
    * Returns the current time (ns).
-   * 
+   *
    * @return the current time (ns)
    */
   public long startTime() {
@@ -713,7 +713,7 @@ public class GatewaySenderStats {
 
   /**
    * Increments the "eventsDistributed" and "batchDistributionTime" stats.
-   * 
+   *
    * @param start The start of the batch (which is decremented from the current time to determine
    *        the batch processing time).
    * @param numberOfEvents The number of events to add to the events distributed stat
@@ -734,7 +734,7 @@ public class GatewaySenderStats {
 
   /**
    * Increments the "eventsQueued" and "eventQueueTime" stats.
-   * 
+   *
    * @param start The start of the put (which is decremented from the current time to determine the
    *        queue processing time).
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/WaitUntilGatewaySenderFlushedCoordinator.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/WaitUntilGatewaySenderFlushedCoordinator.java
index 07c4e19..61caf59 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/WaitUntilGatewaySenderFlushedCoordinator.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/WaitUntilGatewaySenderFlushedCoordinator.java
@@ -14,10 +14,11 @@
  */
 package org.apache.geode.internal.cache.wan;
 
-import org.apache.geode.internal.logging.LogService;
+import java.util.concurrent.TimeUnit;
+
 import org.apache.logging.log4j.Logger;
 
-import java.util.concurrent.TimeUnit;
+import org.apache.geode.internal.logging.LogService;
 
 public abstract class WaitUntilGatewaySenderFlushedCoordinator {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/ConcurrentParallelGatewaySenderQueue.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/ConcurrentParallelGatewaySenderQueue.java
index c925166..4fc940c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/ConcurrentParallelGatewaySenderQueue.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/ConcurrentParallelGatewaySenderQueue.java
@@ -13,10 +13,14 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.wan.parallel;
 
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.BlockingQueue;
+
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.CacheListener;
 import org.apache.geode.cache.Region;
@@ -29,22 +33,17 @@ import org.apache.geode.internal.cache.wan.AbstractGatewaySender;
 import org.apache.geode.internal.cache.wan.GatewaySenderEventImpl;
 import org.apache.geode.internal.cache.wan.parallel.ParallelGatewaySenderEventProcessor;
 import org.apache.geode.internal.cache.wan.parallel.ParallelGatewaySenderQueue;
-
-import java.util.List;
-import java.util.Set;
-import java.util.concurrent.BlockingQueue;
-
 import org.apache.geode.internal.size.SingleObjectSizer;
 
 /**
  * Queue built on top of {@link ParallelGatewaySenderQueue} which allows multiple dispatcher to
  * register and do peek/remove from the underlying {@link ParallelGatewaySenderQueue}
- * 
+ *
  * There is only one queue, but this class co-ordinates access by multiple threads such that we get
  * zero contention while peeking or removing.
- * 
+ *
  * It implements RegionQueue so that AbstractGatewaySenderEventProcessor can work on it.
- * 
+ *
  *
  */
 public class ConcurrentParallelGatewaySenderQueue implements RegionQueue {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/ParallelGatewaySenderQueue.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/ParallelGatewaySenderQueue.java
index f8771f7..18883be 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/ParallelGatewaySenderQueue.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/ParallelGatewaySenderQueue.java
@@ -220,9 +220,9 @@ public class ParallelGatewaySenderQueue implements RegionQueue {
     }
   }
 
-  final protected int index;
+  protected final int index;
 
-  final protected int nDispatcher;
+  protected final int nDispatcher;
 
   private MetaRegionFactory metaRegionFactory;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/ParallelQueueBatchRemovalMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/ParallelQueueBatchRemovalMessage.java
index cd0ba30..eb0c07a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/ParallelQueueBatchRemovalMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/ParallelQueueBatchRemovalMessage.java
@@ -50,10 +50,10 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 
 /**
  * Removes a batch of events from the remote secondary queues
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
- * 
+ *
  */
 public class ParallelQueueBatchRemovalMessage extends PartitionMessage {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/ParallelQueueRemovalMessage.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/ParallelQueueRemovalMessage.java
index 2802697..1a674f1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/ParallelQueueRemovalMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/ParallelQueueRemovalMessage.java
@@ -50,7 +50,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 
 /**
  * Removes a batch of events from the remote secondary queues
- * 
+ *
  * @since GemFire 8.0
  */
 public class ParallelQueueRemovalMessage extends PooledDistributionMessage {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/RREventIDResolver.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/RREventIDResolver.java
index 4ee469d..f7507d8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/RREventIDResolver.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/RREventIDResolver.java
@@ -25,11 +25,11 @@ import org.apache.geode.internal.cache.EventID;
  * different from the bucket id calculated using EventID's hashcode. To not to break the contract of
  * key and its bucket id, we are providing an internal resolver which will return a correct bucketId
  * when EventID will be used as the key in RR with PArallelGatewaySender
- * 
+ *
  * We are assuming here, before calling getRoutingObejct in this Resolver, key of EntryOperation
  * i.e. EventID as already been processed by ParallelGatewaySenderImpl#setModifiedEvent where we are
  * calculating bucketId from original event's key and storing it in EventID.
- * 
+ *
  */
 public class RREventIDResolver implements PartitionResolver {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/WaitUntilParallelGatewaySenderFlushedCoordinator.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/WaitUntilParallelGatewaySenderFlushedCoordinator.java
index 42ce68c..2d39a0e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/WaitUntilParallelGatewaySenderFlushedCoordinator.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/WaitUntilParallelGatewaySenderFlushedCoordinator.java
@@ -14,13 +14,6 @@
  */
 package org.apache.geode.internal.cache.wan.parallel;
 
-import org.apache.geode.distributed.DistributedMember;
-import org.apache.geode.distributed.internal.*;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
-import org.apache.geode.internal.cache.*;
-import org.apache.geode.internal.cache.wan.AbstractGatewaySender;
-import org.apache.geode.internal.cache.wan.WaitUntilGatewaySenderFlushedCoordinator;
-
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashSet;
@@ -29,9 +22,16 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.*;
 
+import org.apache.geode.distributed.DistributedMember;
+import org.apache.geode.distributed.internal.*;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.*;
+import org.apache.geode.internal.cache.wan.AbstractGatewaySender;
+import org.apache.geode.internal.cache.wan.WaitUntilGatewaySenderFlushedCoordinator;
+
 public class WaitUntilParallelGatewaySenderFlushedCoordinator
     extends WaitUntilGatewaySenderFlushedCoordinator {
-  final static private int CALLABLES_CHUNK_SIZE = 10;
+  private static final int CALLABLES_CHUNK_SIZE = 10;
 
   public WaitUntilParallelGatewaySenderFlushedCoordinator(AbstractGatewaySender sender,
       long timeout, TimeUnit unit, boolean initiator) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/serial/BatchDestroyOperation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/serial/BatchDestroyOperation.java
index b23615a..90951cb 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/serial/BatchDestroyOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/serial/BatchDestroyOperation.java
@@ -46,10 +46,10 @@ import org.apache.geode.internal.offheap.annotations.Retained;
 /**
  * Handles distribution messaging for destroying a batch of entry in a queue region. In this message
  * key represents the lastDestroyedKey and tailKey represent the last dispatched key.
- * 
+ *
  * We iterate from key to tailKey and destroy all the keys.
- * 
- * 
+ *
+ *
  */
 public class BatchDestroyOperation extends DistributedCacheOperation {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/serial/ConcurrentSerialGatewaySenderEventProcessor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/serial/ConcurrentSerialGatewaySenderEventProcessor.java
index 2f05d56..89773df 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/serial/ConcurrentSerialGatewaySenderEventProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/serial/ConcurrentSerialGatewaySenderEventProcessor.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.wan.serial;
 
@@ -56,8 +56,8 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.offheap.annotations.Released;
 
 /**
- * 
- * 
+ *
+ *
  */
 public class ConcurrentSerialGatewaySenderEventProcessor
     extends AbstractGatewaySenderEventProcessor {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderEventProcessor.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderEventProcessor.java
index 2f5da89..734b560 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderEventProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderEventProcessor.java
@@ -46,12 +46,12 @@ import org.apache.geode.internal.cache.EntryEventImpl;
 import org.apache.geode.internal.cache.EnumListenerEvent;
 import org.apache.geode.internal.cache.EventID;
 import org.apache.geode.internal.cache.wan.AbstractGatewaySender;
+import org.apache.geode.internal.cache.wan.AbstractGatewaySender.EventWrapper;
 import org.apache.geode.internal.cache.wan.AbstractGatewaySenderEventProcessor;
 import org.apache.geode.internal.cache.wan.GatewaySenderEventCallbackArgument;
 import org.apache.geode.internal.cache.wan.GatewaySenderEventCallbackDispatcher;
 import org.apache.geode.internal.cache.wan.GatewaySenderEventImpl;
 import org.apache.geode.internal.cache.wan.GatewaySenderStats;
-import org.apache.geode.internal.cache.wan.AbstractGatewaySender.EventWrapper;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.LoggingThreadGroup;
@@ -60,7 +60,7 @@ import org.apache.geode.pdx.internal.PeerTypeRegistration;
 
 /**
  * @since GemFire 7.0
- * 
+ *
  */
 public class SerialGatewaySenderEventProcessor extends AbstractGatewaySenderEventProcessor {
   private static final Logger logger = LogService.getLogger();
@@ -99,7 +99,7 @@ public class SerialGatewaySenderEventProcessor extends AbstractGatewaySenderEven
    * When the Number of unchecked events exceeds this threshold and the number of tokens in the map
    * exceeds this threshold then a check will be done for old tokens.
    */
-  static protected final int REAP_THRESHOLD = 1000;
+  protected static final int REAP_THRESHOLD = 1000;
 
   /*
    * How many events have happened without a reap check being done?
@@ -254,7 +254,7 @@ public class SerialGatewaySenderEventProcessor extends AbstractGatewaySenderEven
   /**
    * Handle failover. This method is called when a secondary <code>GatewaySender</code> becomes a
    * primary <code>GatewaySender</code>.
-   * 
+   *
    * Once this secondary becomes the primary, it must:
    * <ul>
    * <li>Remove the queue's CacheListener
@@ -540,17 +540,17 @@ public class SerialGatewaySenderEventProcessor extends AbstractGatewaySenderEven
    * <code>GatewaySender</code> to store a gateway event until it is processed by a primary
    * <code>GatewaySender</code>. The complexity of this method is the fact that the event could be
    * processed first by either the primary or secondary <code>GatewaySender</code>.
-   * 
+   *
    * If the primary processes the event first, the map will already contain an entry for the event
    * (through
    * {@link org.apache.geode.internal.cache.wan.serial.SerialSecondaryGatewayListener#afterDestroy}
    * ). When the secondary processes the event, it will remove it from the map.
-   * 
+   *
    * If the secondary processes the event first, it will add it to the map. When the primary
    * processes the event (through
    * {@link org.apache.geode.internal.cache.wan.serial.SerialSecondaryGatewayListener#afterDestroy}
    * ), it will then be removed from the map.
-   * 
+   *
    * @param senderEvent The event being processed
    */
   protected void handleSecondaryEvent(GatewaySenderEventImpl senderEvent) {
@@ -565,14 +565,14 @@ public class SerialGatewaySenderEventProcessor extends AbstractGatewaySenderEven
    * event has been added to the queue, the secondary no longer needs to keep track of it in the
    * unprocessed events map. The complexity of this method is the fact that the event could be
    * processed first by either the primary or secondary <code>Gateway</code>.
-   * 
+   *
    * If the primary processes the event first, the map will not contain an entry for the event. It
    * will be added to the map in this case so that when the secondary processes it, it will know
    * that the primary has already processed it, and it can be safely removed.
-   * 
+   *
    * If the secondary processes the event first, the map will already contain an entry for the
    * event. In this case, the event can be removed from the map.
-   * 
+   *
    * @param gatewayEvent The event being processed
    */
   protected void handlePrimaryEvent(final GatewaySenderEventImpl gatewayEvent) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderQueue.java b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderQueue.java
index 9bad91a..c651dc3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderQueue.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderQueue.java
@@ -52,15 +52,15 @@ import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.internal.cache.CachedDeserializable;
 import org.apache.geode.internal.cache.Conflatable;
-import org.apache.geode.internal.cache.event.EventTracker;
 import org.apache.geode.internal.cache.DistributedRegion;
 import org.apache.geode.internal.cache.EntryEventImpl;
 import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.cache.InternalRegionArguments;
 import org.apache.geode.internal.cache.LocalRegion;
-import org.apache.geode.internal.cache.event.NonDistributedEventTracker;
 import org.apache.geode.internal.cache.RegionQueue;
 import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.event.EventTracker;
+import org.apache.geode.internal.cache.event.NonDistributedEventTracker;
 import org.apache.geode.internal.cache.versions.RegionVersionVector;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.wan.AbstractGatewaySender;
@@ -410,7 +410,7 @@ public class SerialGatewaySenderQueue implements RegionQueue {
   /**
    * This method removes batchSize entries from the queue. It will only remove entries that were
    * previously peeked.
-   * 
+   *
    * @param size the number of entries to remove
    */
   public void remove(int size) throws CacheException {
@@ -660,7 +660,7 @@ public class SerialGatewaySenderQueue implements RegionQueue {
 
   /**
    * returns true if key a is before key b. This test handles keys that have wrapped around
-   * 
+   *
    * @param a
    * @param b
    */
@@ -685,7 +685,7 @@ public class SerialGatewaySenderQueue implements RegionQueue {
 
   /**
    * Finds the next object after the last key peeked
-   * 
+   *
    * @throws CacheException
    */
   private Long getCurrentKey() {
@@ -763,7 +763,7 @@ public class SerialGatewaySenderQueue implements RegionQueue {
   /**
    * Returns the value of the tail key. The tail key points to an empty where the next queue entry
    * will be stored.
-   * 
+   *
    * @return the value of the tail key
    * @throws CacheException
    */
@@ -789,7 +789,7 @@ public class SerialGatewaySenderQueue implements RegionQueue {
 
   /**
    * Increments the value of the tail key by one.
-   * 
+   *
    * @throws CacheException
    */
   private void incrementTailKey() throws CacheException {
@@ -802,15 +802,15 @@ public class SerialGatewaySenderQueue implements RegionQueue {
 
   /**
    * If the keys are not yet initialized, initialize them from the region .
-   * 
+   *
    * TODO - We could initialize the indexes maps at the time here. However, that would require
    * iterating over the values of the region rather than the keys, which could be much more
    * expensive if the region has overflowed to disk.
-   * 
+   *
    * We do iterate over the values of the region in SerialGatewaySender at the time of failover. see
    * SerialGatewaySender.handleFailover. So there's a possibility we can consolidate that code with
    * this method and iterate over the region once.
-   * 
+   *
    * @throws CacheException
    */
   private void initializeKeys() throws CacheException {
@@ -872,7 +872,7 @@ public class SerialGatewaySenderQueue implements RegionQueue {
   /**
    * Returns the value of the head key. The head key points to the next entry to be removed from the
    * queue.
-   * 
+   *
    * @return the value of the head key
    * @throws CacheException
    */
@@ -897,7 +897,7 @@ public class SerialGatewaySenderQueue implements RegionQueue {
 
   /**
    * Increments the value of the head key by one.
-   * 
+   *
    * @throws CacheException
    */
   private void updateHeadKey(long destroyedKey) throws CacheException {
@@ -912,7 +912,7 @@ public class SerialGatewaySenderQueue implements RegionQueue {
    * Initializes the <code>Region</code> backing this queue. The <code>Region</code>'s scope is
    * DISTRIBUTED_NO_ACK and mirror type is KEYS_VALUES and is set to overflow to disk based on the
    * <code>GatewayQueueAttributes</code>.
-   * 
+   *
    * @param sender The GatewaySender <code>SerialGatewaySenderImpl</code>
    * @param listener The GemFire <code>CacheListener</code>. The <code>CacheListener</code> can be
    *        null.
@@ -1019,7 +1019,7 @@ public class SerialGatewaySenderQueue implements RegionQueue {
 
     /**
      * Constructor : Creates and initializes the thread
-     * 
+     *
      * @param c
      */
     public BatchRemovalThread(InternalCache c) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/AbstractXmlParser.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/AbstractXmlParser.java
index 2b0c4c7..3998cfe 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/AbstractXmlParser.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/AbstractXmlParser.java
@@ -25,7 +25,7 @@ import org.apache.geode.i18n.LogWriterI18n;
 /**
  * Abstract for {@link XmlParser} that throws {@link UnsupportedOperationException} on unused
  * methods. Also keeps references for {@link #logWriter} and {@link #stack}
- * 
+ *
  *
  * @since GemFire 8.1
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/BindingCreation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/BindingCreation.java
index 50bd998..d158cb2 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/BindingCreation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/BindingCreation.java
@@ -15,7 +15,7 @@
 /*
  * Created on Apr 18, 2005
  *
- * 
+ *
  */
 package org.apache.geode.internal.cache.xmlcache;
 
@@ -25,7 +25,7 @@ import java.util.*;
  * This class represents the data given for binding a DataSource to JNDI tree. It encapsulates to
  * Map objects , one for gemfire jndi tree specific data & another for vendor specific data. This
  * object will get created for every <jndi-binding></jndi-binding>
- * 
+ *
  */
 public class BindingCreation {
 
@@ -40,7 +40,7 @@ public class BindingCreation {
 
   /**
    * This function returns the VendorSpecific data Map
-   * 
+   *
    * @return List
    */
   List getVendorSpecificList() {
@@ -49,7 +49,7 @@ public class BindingCreation {
 
   /**
    * This function returns the Gemfire Specific data Map
-   * 
+   *
    * @return Map
    */
   Map getGFSpecificMap() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheCreation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheCreation.java
index 2aead11..2319776 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheCreation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheCreation.java
@@ -14,6 +14,29 @@
  */
 package org.apache.geode.internal.cache.xmlcache;
 
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.LinkedHashMap;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Properties;
+import java.util.Set;
+import java.util.concurrent.Executor;
+import java.util.concurrent.TimeUnit;
+
+import javax.naming.Context;
+import javax.transaction.TransactionManager;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.GemFireIOException;
 import org.apache.geode.LogWriter;
@@ -80,6 +103,7 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
 import org.apache.geode.i18n.LogWriterI18n;
 import org.apache.geode.internal.Assert;
 import org.apache.geode.internal.SystemTimer;
+import org.apache.geode.internal.cache.BackupManager;
 import org.apache.geode.internal.cache.CacheConfig;
 import org.apache.geode.internal.cache.CachePerfStats;
 import org.apache.geode.internal.cache.CacheServerImpl;
@@ -90,11 +114,10 @@ import org.apache.geode.internal.cache.DiskStoreFactoryImpl;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.DiskStoreMonitor;
 import org.apache.geode.internal.cache.DistributedRegion;
-import org.apache.geode.internal.cache.InitialImageOperation;
-import org.apache.geode.internal.cache.event.EventTrackerExpiryTask;
 import org.apache.geode.internal.cache.ExpirationScheduler;
 import org.apache.geode.internal.cache.FilterProfile;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
+import org.apache.geode.internal.cache.InitialImageOperation;
 import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.cache.InternalRegionArguments;
 import org.apache.geode.internal.cache.LocalRegion;
@@ -107,11 +130,11 @@ import org.apache.geode.internal.cache.TXManagerImpl;
 import org.apache.geode.internal.cache.TombstoneService;
 import org.apache.geode.internal.cache.control.InternalResourceManager;
 import org.apache.geode.internal.cache.control.ResourceAdvisor;
+import org.apache.geode.internal.cache.event.EventTrackerExpiryTask;
 import org.apache.geode.internal.cache.extension.Extensible;
 import org.apache.geode.internal.cache.extension.ExtensionPoint;
 import org.apache.geode.internal.cache.extension.SimpleExtensionPoint;
 import org.apache.geode.internal.cache.ha.HARegionQueue;
-import org.apache.geode.internal.cache.BackupManager;
 import org.apache.geode.internal.cache.persistence.PersistentMemberManager;
 import org.apache.geode.internal.cache.tier.sockets.CacheClientNotifier;
 import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
@@ -133,28 +156,6 @@ import org.apache.geode.pdx.PdxInstanceFactory;
 import org.apache.geode.pdx.PdxSerializer;
 import org.apache.geode.pdx.internal.TypeRegistry;
 
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.LinkedHashMap;
-import java.util.LinkedHashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Properties;
-import java.util.Set;
-import java.util.concurrent.Executor;
-import java.util.concurrent.TimeUnit;
-import javax.naming.Context;
-import javax.transaction.TransactionManager;
-
 /**
  * Represents a {@link Cache} that is created declaratively. Notice that it implements the
  * {@link Cache} interface so that this class must be updated when {@link Cache} is modified. This
@@ -239,7 +240,7 @@ public class CacheCreation implements InternalCache {
 
   /**
    * {@link ExtensionPoint} support.
-   * 
+   *
    * @since GemFire 8.1
    */
   private final SimpleExtensionPoint<Cache> extensionPoint = new SimpleExtensionPoint<>(this, this);
@@ -376,7 +377,7 @@ public class CacheCreation implements InternalCache {
 
   /**
    * create diskstore factory
-   * 
+   *
    * @since GemFire prPersistSprint2
    */
   @Override
@@ -387,7 +388,7 @@ public class CacheCreation implements InternalCache {
   /**
    * Store the current CacheCreation that is doing a create. Used from PoolManager to defer to
    * CacheCreation as a manager of pools.
-   * 
+   *
    * @since GemFire 5.7
    */
   private static final ThreadLocal<PoolManagerImpl> createInProgress = new ThreadLocal<>();
@@ -395,7 +396,7 @@ public class CacheCreation implements InternalCache {
   /**
    * Returns null if the current thread is not doing a CacheCreation create. Otherwise returns the
    * PoolManagerImpl of the CacheCreation of the create being invoked.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static PoolManagerImpl getCurrentPoolManager() {
@@ -1297,7 +1298,7 @@ public class CacheCreation implements InternalCache {
 
   /**
    * Implementation of {@link Cache#setCopyOnRead}
-   * 
+   *
    * @since GemFire 4.0
    */
   @Override
@@ -1308,7 +1309,7 @@ public class CacheCreation implements InternalCache {
 
   /**
    * Implementation of {@link Cache#getCopyOnRead}
-   * 
+   *
    * @since GemFire 4.0
    */
   @Override
@@ -1323,7 +1324,7 @@ public class CacheCreation implements InternalCache {
   /**
    * Adds a CacheTransactionManagerCreation for this Cache (really just a placeholder since a
    * CacheTransactionManager is really a Cache singleton)
-   * 
+   *
    * @since GemFire 4.0
    * @see GemFireCacheImpl
    */
@@ -1521,7 +1522,7 @@ public class CacheCreation implements InternalCache {
 
   /**
    * Returns whether PdxInstance is preferred for PDX types instead of Java object.
-   * 
+   *
    * @see org.apache.geode.cache.CacheFactory#setPdxReadSerialized(boolean)
    *
    * @since GemFire 6.6
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheServerCreation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheServerCreation.java
index 2da4a67..a2dd8bd 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheServerCreation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheServerCreation.java
@@ -52,7 +52,7 @@ public class CacheServerCreation extends AbstractCacheServer {
 
   /**
    * Constructor for retaining bridge server information during auto-reconnect
-   * 
+   *
    * @param cache
    * @param other
    */
@@ -193,7 +193,7 @@ public class CacheServerCreation extends AbstractCacheServer {
    * Compare configured cacheServer port against the running cacheServer port. If the current
    * cacheServer port is set to 0 a random ephemeral port will be used so there is no need to
    * compare returning <code>true</code>. If a port is specified, return the proper comparison.
-   * 
+   *
    * @param other CacheServer
    * @return
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXml.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXml.java
index 4cca8b0..c0c05d4 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXml.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXml.java
@@ -14,16 +14,17 @@
  */
 package org.apache.geode.internal.cache.xmlcache;
 
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ServiceLoader;
+
+import org.xml.sax.*;
+import org.xml.sax.ext.EntityResolver2;
+
 import org.apache.geode.cache.CacheXmlException;
 import org.apache.geode.distributed.ConfigurationProperties;
 import org.apache.geode.internal.ClassPathLoader;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.xml.sax.*;
-import org.xml.sax.ext.EntityResolver2;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.ServiceLoader;
 
 /**
  * The abstract superclass of classes that convert XML into a {@link org.apache.geode.cache.Cache}
@@ -65,28 +66,28 @@ public abstract class CacheXml implements EntityResolver2, ErrorHandler {
 
   /**
    * Namespace URI for {@link CacheXml} documents.
-   * 
+   *
    * @since GemFire 8.1
    */
   public static final String GEODE_NAMESPACE = "http://geode.apache.org/schema/cache";
 
   /**
    * Namespace prefix for {@link CacheXml} documents.
-   * 
+   *
    * @since GemFire 8.1
    */
   public static final String PREFIX = "cache";
 
   /**
    * Latest schema location for {@link #GEODE_NAMESPACE}.
-   * 
+   *
    * @since GemFire 8.1
    */
   public static final String LATEST_SCHEMA_LOCATION = CacheXml.SCHEMA_1_0_LOCATION;
 
   /**
    * Location of the latest DTD file for Gemfire
-   * 
+   *
    * @deprecated As of 8.1 use {@link #LATEST_SCHEMA_LOCATION}
    */
   @Deprecated
@@ -94,28 +95,28 @@ public abstract class CacheXml implements EntityResolver2, ErrorHandler {
 
   /**
    * Version string for GemFire 8.1
-   * 
+   *
    * @since GemFire 8.1
    */
   public static final String VERSION_8_1 = "8.1";
 
   /**
    * Version string for Geode 1.0
-   * 
+   *
    * @since Geode 1.0
    */
   public static final String VERSION_1_0 = "1.0";
 
   /**
    * The location of the GemFire 8.1 schema file.
-   * 
+   *
    * @since GemFire 8.1
    */
   public static final String SCHEMA_8_1_LOCATION =
       "http://schema.pivotal.io/gemfire/cache/cache-8.1.xsd";
   /**
    * The location of the Geode 1.0 schema file.
-   * 
+   *
    * @since Geode 1.0
    */
   protected static final String SCHEMA_1_0_LOCATION =
@@ -746,7 +747,7 @@ public abstract class CacheXml implements EntityResolver2, ErrorHandler {
   protected static final String COMPRESSOR = "compressor";
   /**
    * The name of the <code>off-heap</code> attribute
-   * 
+   *
    * @since Geode 1.0
    */
   protected static final String OFF_HEAP = "off-heap";
@@ -761,7 +762,7 @@ public abstract class CacheXml implements EntityResolver2, ErrorHandler {
   /**
    * Given a public id, attempt to resolve it to a DTD. Returns an <code>InputSoure</code> for the
    * DTD.
-   * 
+   *
    * @throws IOException
    */
   public InputSource resolveEntity(String name, String publicId, String baseURI, String systemId)
@@ -834,7 +835,7 @@ public abstract class CacheXml implements EntityResolver2, ErrorHandler {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.xml.sax.EntityResolver#resolveEntity(java.lang.String, java.lang.String)
    */
   @Override
@@ -845,7 +846,7 @@ public abstract class CacheXml implements EntityResolver2, ErrorHandler {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.xml.sax.ext.EntityResolver2#getExternalSubset(java.lang.String, java.lang.String)
    */
   @Override
@@ -856,7 +857,7 @@ public abstract class CacheXml implements EntityResolver2, ErrorHandler {
 
   /**
    * Resolve entity using discovered {@link EntityResolver2}s.
-   * 
+   *
    * @param publicId
    * @param systemId
    * @return {@link InputSource} for resolved entity if found, otherwise null.
@@ -900,7 +901,7 @@ public abstract class CacheXml implements EntityResolver2, ErrorHandler {
   }
 
   /**
-   * 
+   *
    * @param attributes
    * @param name
    * @return String value for named attribute or null if attribute not defined.
@@ -911,7 +912,7 @@ public abstract class CacheXml implements EntityResolver2, ErrorHandler {
   }
 
   /**
-   * 
+   *
    * @param attributes
    * @param name
    * @param defaultValue
@@ -928,7 +929,7 @@ public abstract class CacheXml implements EntityResolver2, ErrorHandler {
   }
 
   /**
-   * 
+   *
    * @param attributes
    * @param name
    * @return Integer value for named attribute or null if attribute not defined.
@@ -939,7 +940,7 @@ public abstract class CacheXml implements EntityResolver2, ErrorHandler {
   }
 
   /**
-   * 
+   *
    * @param attributes
    * @param name
    * @param defaultValue
@@ -957,7 +958,7 @@ public abstract class CacheXml implements EntityResolver2, ErrorHandler {
   }
 
   /**
-   * 
+   *
    * @param attributes
    * @param name
    * @return Boolean value for named attribute or null if attribute not defined.
@@ -968,7 +969,7 @@ public abstract class CacheXml implements EntityResolver2, ErrorHandler {
   }
 
   /**
-   * 
+   *
    * @param attributes
    * @param name
    * @param defaultValue
@@ -986,7 +987,7 @@ public abstract class CacheXml implements EntityResolver2, ErrorHandler {
   }
 
   /**
-   * 
+   *
    * @param attributes
    * @param name
    * @param clazz
@@ -999,7 +1000,7 @@ public abstract class CacheXml implements EntityResolver2, ErrorHandler {
   }
 
   /**
-   * 
+   *
    * @param attributes
    * @param name
    * @param clazz
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlGenerator.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlGenerator.java
index 5de07ee..39209ea 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlGenerator.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlGenerator.java
@@ -145,7 +145,7 @@ public class CacheXmlGenerator extends CacheXml implements XMLReader {
   private ContentHandler handler;
 
   /** The Cache that we're generating XML for */
-  final private Cache cache;
+  private final Cache cache;
 
   /**
    * Will the generated XML file reference an XML schema instead of the DTD?
@@ -847,7 +847,7 @@ public class CacheXmlGenerator extends CacheXml implements XMLReader {
 
   /**
    * Generates the <code>serializer-registration</code> element.
-   * 
+   *
    * @throws SAXException
    */
   private void generateSerializerRegistration() throws SAXException {
@@ -902,9 +902,9 @@ public class CacheXmlGenerator extends CacheXml implements XMLReader {
 
   /**
    * Generates XML for the client-subscription tag
-   * 
+   *
    * @param bridge instance of <code>CacheServer</code>
-   * 
+   *
    * @since GemFire 5.7
    */
   private void generateClientHaQueue(CacheServer bridge) throws SAXException {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlParser.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlParser.java
index 022f289..5db6d53 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlParser.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlParser.java
@@ -35,9 +35,8 @@ import javax.xml.XMLConstants;
 import javax.xml.parsers.SAXParser;
 import javax.xml.parsers.SAXParserFactory;
 
-import org.apache.geode.cache.util.GatewayConflictResolver;
-import org.apache.logging.log4j.Logger;
 import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.Logger;
 import org.xml.sax.Attributes;
 import org.xml.sax.ContentHandler;
 import org.xml.sax.InputSource;
@@ -93,6 +92,7 @@ import org.apache.geode.cache.query.internal.index.IndexCreationData;
 import org.apache.geode.cache.server.CacheServer;
 import org.apache.geode.cache.server.ClientSubscriptionConfig;
 import org.apache.geode.cache.server.ServerLoadProbe;
+import org.apache.geode.cache.util.GatewayConflictResolver;
 import org.apache.geode.cache.util.ObjectSizer;
 import org.apache.geode.cache.wan.GatewayEventFilter;
 import org.apache.geode.cache.wan.GatewayEventSubstitutionFilter;
@@ -161,14 +161,14 @@ public class CacheXmlParser extends CacheXml implements ContentHandler {
 
   /**
    * Delegate {@link XmlParser}s mapped by namespace URI.
-   * 
+   *
    * @since GemFire 8.1
    */
   private HashMap<String, XmlParser> delegates = new HashMap<>();
 
   /**
    * Document {@link Locator} used for {@link SAXParseException}.
-   * 
+   *
    * @since GemFire 8.2
    */
   protected Locator documentLocator;
@@ -197,7 +197,7 @@ public class CacheXmlParser extends CacheXml implements ContentHandler {
      *
      * In order to block the parser from closing the stream, we wrap the InputStream in a filter,
      * i.e., UnclosableInputStream, whose close() function does nothing.
-     * 
+     *
      */
     class UnclosableInputStream extends BufferedInputStream {
       public UnclosableInputStream(InputStream stream) {
@@ -1296,7 +1296,7 @@ public class CacheXmlParser extends CacheXml implements ContentHandler {
 
   /**
    * finish parsing a "group" element which is just a string
-   * 
+   *
    * @since GemFire 5.7
    */
   private void endGroup() {
@@ -1777,7 +1777,7 @@ public class CacheXmlParser extends CacheXml implements ContentHandler {
   /**
    * When index element is ending we need to verify all attributes because of new index tag
    * definition since 6.6.1 and support previous definition also.
-   * 
+   *
    * if <code>functional</code> element was not there then we need to validate expression and
    * fromClause as not null.
    */
@@ -2102,7 +2102,7 @@ public class CacheXmlParser extends CacheXml implements ContentHandler {
    * Create an <code>lru-entry-count</code> eviction controller, assigning it to the enclosed
    * <code>region-attributes</code>. Allow any combination of attributes to be provided. Use the
    * default values for any attribute that is not provided.
-   * 
+   *
    * @param atts
    */
   /**
@@ -2127,7 +2127,7 @@ public class CacheXmlParser extends CacheXml implements ContentHandler {
    * Start the configuration of a <code>lru-memory-size</code> eviction controller. Allow for any of
    * the attributes to be missing. Store the attributes on the stack anticipating the declaration of
    * an {@link ObjectSizer}.
-   * 
+   *
    * @param atts
    */
   private void startLRUMemorySize(Attributes atts) {
@@ -2172,7 +2172,7 @@ public class CacheXmlParser extends CacheXml implements ContentHandler {
   /**
    * Create an <code>lru-heap-percentage</code> eviction controller, assigning it to the enclosed
    * <code>region-attributes</code>
-   * 
+   *
    * @param atts
    */
   private void startLRUHeapPercentage(Attributes atts) {
@@ -2424,7 +2424,7 @@ public class CacheXmlParser extends CacheXml implements ContentHandler {
 
   /**
    * Start the Resource Manager element configuration
-   * 
+   *
    * @param atts XML attributes for the resource-manager
    */
   private void startResourceManager(final Attributes atts) {
@@ -2779,7 +2779,7 @@ public class CacheXmlParser extends CacheXml implements ContentHandler {
 
   /**
    * Get delegate {@link XmlParser} for the given <code>namespaceUri</code>
-   * 
+   *
    * @param namespaceUri to find {@link XmlParser} for.
    * @return {@link XmlParser} if found, otherwise null.
    * @since GemFire 8.1
@@ -2832,7 +2832,7 @@ public class CacheXmlParser extends CacheXml implements ContentHandler {
    * <p>
    * <code>capacity</code> and <code>overflow-directory</code>, then pass these values to Bridge
    * Server
-   * 
+   *
    * @since GemFire 5.7
    */
   private void startClientHaQueue(Attributes atts) {
@@ -2859,7 +2859,7 @@ public class CacheXmlParser extends CacheXml implements ContentHandler {
 
   /**
    * Add a marker string to look for when in endPartitionProperties
-   * 
+   *
    * @param atts
    * @param localOrGlobal either the string LOCAL_PROPERTIES or GLOBAL_PROPERTIES
    */
@@ -3197,7 +3197,7 @@ public class CacheXmlParser extends CacheXml implements ContentHandler {
   }
 
   /**
-   * 
+   *
    */
   private void endPdxSerializer() {
     Declarable d = createDeclarable();
@@ -3243,7 +3243,7 @@ public class CacheXmlParser extends CacheXml implements ContentHandler {
 
   /**
    * Do nothing
-   * 
+   *
    * @since GemFire 5.7
    */
   private void endClientHaQueue() {}
@@ -3251,7 +3251,7 @@ public class CacheXmlParser extends CacheXml implements ContentHandler {
   /**
    * Process either the <code>local-properties</code> or <code>global-properties</code> for a
    * {@link org.apache.geode.internal.cache.PartitionedRegion}
-   * 
+   *
    * @param globalOrLocal either the string {@link CacheXml#LOCAL_PROPERTIES} or
    *        {@link CacheXml#GLOBAL_PROPERTIES}
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlPropertyResolver.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlPropertyResolver.java
index 4748366..372cc31 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlPropertyResolver.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlPropertyResolver.java
@@ -26,7 +26,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 
 /**
  * Property resolver for resolving ${} like strings with system or Gemfire properties in Cache.xml
- * 
+ *
  * @since GemFire 6.6
  */
 public class CacheXmlPropertyResolver implements PropertyResolver {
@@ -65,7 +65,7 @@ public class CacheXmlPropertyResolver implements PropertyResolver {
   /**
    * Sets <code>propertyOverridden</code> with one of the constants specified in this
    * {@link CacheXmlPropertyResolver} class.
-   * 
+   *
    * @param propertyOverridden
    */
   public void setPropertyOverridden(int propertyOverridden) {
@@ -85,7 +85,7 @@ public class CacheXmlPropertyResolver implements PropertyResolver {
    * returns the replacement of the property found in available properties. If no string replacement
    * is found then {@link IllegalArgumentException} would be thrown based on
    * <code>ignoreUnresolvedProperties</code> flag being set by {@link CacheXmlParser}.
-   * 
+   *
    * @param replaceString
    * @return resolvedString
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlPropertyResolverHelper.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlPropertyResolverHelper.java
index ff179de..43f1b17 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlPropertyResolverHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlPropertyResolverHelper.java
@@ -26,7 +26,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 
 /**
  * Helper class for CacheXmlPropertyResolver. Helps in parsing ${...${}..}..${} strings.
- * 
+ *
  * @since GemFire 6.6
  */
 public class CacheXmlPropertyResolverHelper {
@@ -77,7 +77,7 @@ public class CacheXmlPropertyResolverHelper {
   /**
    * Parses the given string which are supposed to be like ${} for system and/or Gemfire properties
    * to be replaced. This will return property.name from ${property.name}.
-   * 
+   *
    * @param unparsedString
    * @return parsedString
    */
@@ -134,7 +134,7 @@ public class CacheXmlPropertyResolverHelper {
   /**
    * Finds index of suffix in a string from a specified index. Like finds index of "}" in string
    * "${my.prop.name}" starting from index 2, which is 14.
-   * 
+   *
    * @param buf
    * @param index
    * @return suffix
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlVersion.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlVersion.java
index 460f107..521db37 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlVersion.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheXmlVersion.java
@@ -74,9 +74,9 @@ public enum CacheXmlVersion {
    * The version of the DTD or Schema. Prior to 8.1 this value was of the format "8_0". With 8.1 and
    * later the value is of the format "8.1". Values should match constants in {@link CacheXml} like
    * {@link CacheXml#VERSION_8_1}.
-   * 
+   *
    * @return the version
-   * 
+   *
    * @since GemFire 8.1
    */
   public String getVersion() {
@@ -96,7 +96,7 @@ public enum CacheXmlVersion {
 
   /**
    * The namespace.
-   * 
+   *
    * @return the namespace if schema exists, otherwise null.
    */
   public String getNamespace() {
@@ -105,7 +105,7 @@ public enum CacheXmlVersion {
 
   /**
    * The DTD public id.
-   * 
+   *
    * @return the publicId if DTD exists, otherwise null.
    * @since GemFire 8.1
    */
@@ -115,7 +115,7 @@ public enum CacheXmlVersion {
 
   /**
    * The DTD system id.
-   * 
+   *
    * @return the systemId if DTD exists, otherwise null.
    * @since GemFire 8.1
    */
@@ -127,7 +127,7 @@ public enum CacheXmlVersion {
    * Get {@link CacheXmlVersion} for given <code>version</code> string. Use constants from
    * {@link CacheXml} for example:
    * <code>CacheXmlVersion.valueForVersion(CacheXml.GEMFIRE_8_1);</code>
-   * 
+   *
    * @param version string to lookup.
    * @return {@link CacheXmlVersion} if exists.
    * @throws IllegalArgumentException if version does not exist.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/ClientHaQueueCreation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/ClientHaQueueCreation.java
index f153e3d..b5264a3 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/ClientHaQueueCreation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/ClientHaQueueCreation.java
@@ -20,7 +20,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * This class represents the data given for binding an overflow mechanism to a client subscription.
  * It encapsulates eviction policy, capacity and overflowDirectory. This object will get created for
  * every <b>client-subscription</b> tag
- * 
+ *
  * @since GemFire 5.7
  */
 public class ClientHaQueueCreation {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/Declarable2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/Declarable2.java
index d2d8feb..0111446 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/Declarable2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/Declarable2.java
@@ -14,9 +14,10 @@
  */
 package org.apache.geode.internal.cache.xmlcache;
 
-import org.apache.geode.cache.Declarable;
 import java.util.Properties;
 
+import org.apache.geode.cache.Declarable;
+
 /**
  * An extension of {@link Declarable} that allows a <code>Declarable</code> to provides its
  * configuration (as a {@link Properties}). This allows us to convert a <code>Declarable</code> into
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/DefaultEntityResolver2.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/DefaultEntityResolver2.java
index 410ca0c..4749abf 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/DefaultEntityResolver2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/DefaultEntityResolver2.java
@@ -52,7 +52,7 @@ public abstract class DefaultEntityResolver2 implements EntityResolver2 {
 
   /**
    * Get {@link InputSource} for path in class path.
-   * 
+   *
    * @param path to resource to get {@link InputSource} for.
    * @return InputSource if resource found, otherwise null.
    * @since GemFire 8.1
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/DiskStoreAttributesCreation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/DiskStoreAttributesCreation.java
index 2316666..9a4b561 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/DiskStoreAttributesCreation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/DiskStoreAttributesCreation.java
@@ -50,7 +50,7 @@ public class DiskStoreAttributesCreation extends UserSpecifiedDiskStoreAttribute
    * NOTE: Currently attrs will not be an instance of DiskStoreAttributesCreation. If it could be
    * then this code should be changed to use attrs' hasXXX methods to initialize the has booleans
    * when defaults is false.
-   * 
+   *
    * @param attrs the attributes to initialize this guy with.
    */
   public DiskStoreAttributesCreation(DiskStoreAttributes attrs) {
@@ -101,7 +101,7 @@ public class DiskStoreAttributesCreation extends UserSpecifiedDiskStoreAttribute
 
   /**
    * returns true if two long[] are equal
-   * 
+   *
    * @param array1
    * @param array2
    * @return true if equal
@@ -121,7 +121,7 @@ public class DiskStoreAttributesCreation extends UserSpecifiedDiskStoreAttribute
 
   /**
    * returns true if two int[] are equal
-   * 
+   *
    * @param array1
    * @param array2
    * @return true if equal
@@ -314,7 +314,7 @@ public class DiskStoreAttributesCreation extends UserSpecifiedDiskStoreAttribute
 
   /**
    * Checks if directories exist
-   * 
+   *
    * @param disk_dirs
    */
   private void checkIfDirectoriesExist(File[] disk_dirs) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/GatewayReceiverCreation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/GatewayReceiverCreation.java
index f298bab..441290b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/GatewayReceiverCreation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/GatewayReceiverCreation.java
@@ -25,10 +25,10 @@ import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.server.CacheServer;
 import org.apache.geode.cache.wan.GatewayReceiver;
 import org.apache.geode.cache.wan.GatewayTransportFilter;
-import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
+import org.apache.geode.internal.net.SocketCreator;
 
 public class GatewayReceiverCreation implements GatewayReceiver {
   private static final Logger logger = LogService.getLogger();
@@ -147,7 +147,7 @@ public class GatewayReceiverCreation implements GatewayReceiver {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.wan.GatewayReceiver#getStartPort()
    */
   public int getStartPort() {
@@ -156,7 +156,7 @@ public class GatewayReceiverCreation implements GatewayReceiver {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.wan.GatewayReceiver#getEndPort()
    */
   public int getEndPort() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/GeodeEntityResolver.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/GeodeEntityResolver.java
index cdd9659..fd61252 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/GeodeEntityResolver.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/GeodeEntityResolver.java
@@ -25,11 +25,11 @@ import org.xml.sax.ext.EntityResolver2;
 /**
  * Resolves entities for XSDs or DTDs with SYSTEM IDs rooted at http://geode.apache.org/schema from
  * the classpath at /META-INF/schemas/geode.apache.org/.
- * 
+ *
  * Loaded by {@link ServiceLoader} on {@link EntityResolver2} class. See file
  * <code>META-INF/services/org.xml.sax.ext.EntityResolver2</code>
- * 
- * 
+ *
+ *
  * @since GemFire 8.1
  */
 public class GeodeEntityResolver extends DefaultEntityResolver2 {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/IndexCreationData.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/IndexCreationData.java
index b5ed245..ab01c54 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/IndexCreationData.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/IndexCreationData.java
@@ -15,7 +15,7 @@
 /*
  * Created on Apr 18, 2005
  *
- * 
+ *
  */
 package org.apache.geode.internal.cache.xmlcache;
 
@@ -25,7 +25,7 @@ import org.apache.geode.cache.query.IndexStatistics;
 import org.apache.geode.cache.query.IndexType;
 
 /**
- * 
+ *
  * This class contains the information needed to create an index It will contain the callback data
  * between <index></index> invocation
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/ParallelGatewaySenderCreation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/ParallelGatewaySenderCreation.java
index 791c3f5..f982bf5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/ParallelGatewaySenderCreation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/ParallelGatewaySenderCreation.java
@@ -22,8 +22,8 @@ import org.apache.geode.cache.wan.GatewaySender;
 import org.apache.geode.distributed.internal.DM;
 import org.apache.geode.distributed.internal.DistributionAdvisee;
 import org.apache.geode.distributed.internal.DistributionAdvisor;
-import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.DistributionAdvisor.Profile;
+import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.internal.cache.EntryEventImpl;
 import org.apache.geode.internal.cache.EnumListenerEvent;
 import org.apache.geode.internal.cache.InternalCache;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/PivotalEntityResolver.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/PivotalEntityResolver.java
index 68e43dc..539c66c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/PivotalEntityResolver.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/PivotalEntityResolver.java
@@ -25,11 +25,11 @@ import org.xml.sax.ext.EntityResolver2;
 /**
  * Resolves entities for XSDs or DTDs with SYSTEM IDs rooted at http://www.pivotal.io/xml/ns from
  * the classpath at /META-INF/schemas/schema.pivotal.io/.
- * 
+ *
  * Loaded by {@link ServiceLoader} on {@link EntityResolver2} class. See file
  * <code>META-INF/services/org.xml.sax.ext.EntityResolver2</code>
- * 
- * 
+ *
+ *
  * @since GemFire 8.1
  */
 public class PivotalEntityResolver extends DefaultEntityResolver2 {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/PropertyResolver.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/PropertyResolver.java
index 9879b6a..4e29aae 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/PropertyResolver.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/PropertyResolver.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.xmlcache;
 
@@ -36,7 +36,7 @@ public interface PropertyResolver {
    * returns the replacement of the property found in available properties. If no string replacement
    * is found then {@link IllegalFormatException} would be thrown based on
    * <code>ignoreUnresolvedProperties</code> flag being set by {@link CacheXmlParser}.
-   * 
+   *
    * @param replaceString
    * @return resolvedString
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/RegionAttributesCreation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/RegionAttributesCreation.java
index cf8c4c9..4b4d070 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/RegionAttributesCreation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/RegionAttributesCreation.java
@@ -116,7 +116,7 @@ public class RegionAttributesCreation extends UserSpecifiedRegionAttributes
   private int[] diskSizes;
   /**
    * disk store name of the region
-   * 
+   *
    * @since GemFire prPersistPrint2
    */
   private String diskStoreName;
@@ -172,21 +172,21 @@ public class RegionAttributesCreation extends UserSpecifiedRegionAttributes
 
   /**
    * The client to server Connection Pool
-   * 
+   *
    * @since GemFire 5.7
    */
   private String poolName;
 
   /**
    * The region compressor.
-   * 
+   *
    * @since GemFire 8.0
    */
   private Compressor compressor;
 
   /**
    * True if usage of off-heap memory is enabled for this region.
-   * 
+   *
    * @since Geode 1.0
    */
   private boolean offHeap;
@@ -219,7 +219,7 @@ public class RegionAttributesCreation extends UserSpecifiedRegionAttributes
    * Currently attrs will not be an instance of RegionAttributesCreation. If it could be then this
    * code should be changed to use attrs' hasXXX methods to initialize the has booleans when
    * defaults is false.
-   * 
+   *
    * @param attrs the attributes to initialize this guy with.
    * @param defaults true if <code>attrs</code> are defaults; false if they are not
    */
@@ -307,7 +307,7 @@ public class RegionAttributesCreation extends UserSpecifiedRegionAttributes
 
   /**
    * returns true if two long[] are equal
-   * 
+   *
    * @param array1
    * @param array2
    * @return true if equal
@@ -327,7 +327,7 @@ public class RegionAttributesCreation extends UserSpecifiedRegionAttributes
 
   /**
    * returns true if two int[] are equal
-   * 
+   *
    * @param array1
    * @param array2
    * @return true if equal
@@ -1009,7 +1009,7 @@ public class RegionAttributesCreation extends UserSpecifiedRegionAttributes
 
   /**
    * Checks if directories exist
-   * 
+   *
    * @param diskDirs
    */
   private void checkIfDirectoriesExist(File[] diskDirs) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/RegionCreation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/RegionCreation.java
index 1754d1b..b8c550a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/RegionCreation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/RegionCreation.java
@@ -74,7 +74,7 @@ public class RegionCreation implements Region, Extensible<Region<?, ?>> {
 
   /**
    * If true then someone explicitly added region attributes to this region
-   * 
+   *
    * @since GemFire 6.5
    */
   private boolean hasAttributes;
@@ -101,7 +101,7 @@ public class RegionCreation implements Region, Extensible<Region<?, ?>> {
 
   /**
    * {@link ExtensionPoint} to {@link Region}.
-   * 
+   *
    * @since GemFire 8.1
    */
   private final SimpleExtensionPoint<Region<?, ?>> extensionPoint =
@@ -259,7 +259,7 @@ public class RegionCreation implements Region, Extensible<Region<?, ?>> {
   /**
    * Called by CacheXmlParser to add the IndexCreationData object to the list. It is called when
    * functional element is encounetered
-   * 
+   *
    * @param icd
    */
   void addIndexData(IndexCreationData icd) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/ResourceManagerCreation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/ResourceManagerCreation.java
index e2d46e3..220a100 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/ResourceManagerCreation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/ResourceManagerCreation.java
@@ -43,7 +43,7 @@ public class ResourceManagerCreation implements ResourceManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.control.ResourceManager#createRebalanceFactory()
    */
   public RebalanceFactory createRebalanceFactory() {
@@ -52,7 +52,7 @@ public class ResourceManagerCreation implements ResourceManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.control.ResourceManager#getRebalanceOperations()
    */
   public Set<RebalanceOperation> getRebalanceOperations() {
@@ -61,7 +61,7 @@ public class ResourceManagerCreation implements ResourceManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.control.ResourceManager#getCriticalHeapPercentage()
    */
   public float getCriticalHeapPercentage() {
@@ -70,7 +70,7 @@ public class ResourceManagerCreation implements ResourceManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.control.ResourceManager#setCriticalHeapPercentage(int)
    */
   public void setCriticalHeapPercentage(float heapPercentage) {
@@ -84,7 +84,7 @@ public class ResourceManagerCreation implements ResourceManager {
 
   /**
    * Determine if the critical heap was configured
-   * 
+   *
    * @return true if it was configured
    */
   public boolean hasCriticalHeap() {
@@ -93,7 +93,7 @@ public class ResourceManagerCreation implements ResourceManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.control.ResourceManager#getCriticalOffHeapPercentage()
    */
   @Override
@@ -103,7 +103,7 @@ public class ResourceManagerCreation implements ResourceManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.control.ResourceManager#setCriticalOffHeapPercentage(int)
    */
   @Override
@@ -118,7 +118,7 @@ public class ResourceManagerCreation implements ResourceManager {
 
   /**
    * Determine if the critical off-heap was configured
-   * 
+   *
    * @return true if it was configured
    */
   public boolean hasCriticalOffHeap() {
@@ -172,7 +172,7 @@ public class ResourceManagerCreation implements ResourceManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.control.ResourceManager#getEvictionHeapPercentage()
    */
   public float getEvictionHeapPercentage() {
@@ -181,7 +181,7 @@ public class ResourceManagerCreation implements ResourceManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.control.ResourceManager#setEvictionHeapPercentage(int)
    */
   public void setEvictionHeapPercentage(float heapPercentage) {
@@ -195,7 +195,7 @@ public class ResourceManagerCreation implements ResourceManager {
 
   /**
    * Determine if the eviction heap was configured
-   * 
+   *
    * @return true if the eviction heap was configured
    */
   public boolean hasEvictionHeap() {
@@ -204,7 +204,7 @@ public class ResourceManagerCreation implements ResourceManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.control.ResourceManager#getEvictionOffHeapPercentage()
    */
   public float getEvictionOffHeapPercentage() {
@@ -213,7 +213,7 @@ public class ResourceManagerCreation implements ResourceManager {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.control.ResourceManager#setEvictionOffHeapPercentage(int)
    */
   public void setEvictionOffHeapPercentage(final float offHeapPercentage) {
@@ -227,7 +227,7 @@ public class ResourceManagerCreation implements ResourceManager {
 
   /**
    * Determine if the eviction off-heap was configured
-   * 
+   *
    * @return true if the eviction off-heap was configured
    */
   public boolean hasEvictionOffHeap() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/SerialAsyncEventQueueCreation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/SerialAsyncEventQueueCreation.java
index 89f345b..6776b33 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/SerialAsyncEventQueueCreation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/SerialAsyncEventQueueCreation.java
@@ -21,8 +21,8 @@ import org.apache.geode.cache.wan.GatewaySender;
 import org.apache.geode.distributed.internal.DM;
 import org.apache.geode.distributed.internal.DistributionAdvisee;
 import org.apache.geode.distributed.internal.DistributionAdvisor;
-import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.DistributionAdvisor.Profile;
+import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.internal.cache.EntryEventImpl;
 import org.apache.geode.internal.cache.EnumListenerEvent;
 import org.apache.geode.internal.cache.InternalCache;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/SerialGatewaySenderCreation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/SerialGatewaySenderCreation.java
index 9fcf06a..affe72b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/SerialGatewaySenderCreation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/SerialGatewaySenderCreation.java
@@ -22,8 +22,8 @@ import org.apache.geode.cache.wan.GatewaySender;
 import org.apache.geode.distributed.internal.DM;
 import org.apache.geode.distributed.internal.DistributionAdvisee;
 import org.apache.geode.distributed.internal.DistributionAdvisor;
-import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.DistributionAdvisor.Profile;
+import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.internal.cache.EntryEventImpl;
 import org.apache.geode.internal.cache.EnumListenerEvent;
 import org.apache.geode.internal.cache.InternalCache;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/SerializerCreation.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/SerializerCreation.java
index d8574a6..a6744ab 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/SerializerCreation.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/SerializerCreation.java
@@ -13,10 +13,16 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.xmlcache;
 
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Vector;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.Instantiator;
@@ -24,12 +30,6 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 
-import java.util.Map;
-import java.util.Vector;
-import java.util.HashMap;
-
-import org.apache.logging.log4j.Logger;
-
 /**
  *
  */
@@ -53,7 +53,7 @@ public class SerializerCreation {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.Instantiator#newInstance()
      */
     @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/XmlGenerator.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/XmlGenerator.java
index a618236..a973e6b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/XmlGenerator.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/XmlGenerator.java
@@ -20,7 +20,7 @@ import org.xml.sax.SAXException;
 /**
  * Interface for configuration XML generators. Used by {@link CacheXmlGenerator} to generate
  * entities defined in the XML Namespace returned by {@link #getNamespaceUri()} .
- * 
+ *
  *
  * @since GemFire 8.1
  */
@@ -28,7 +28,7 @@ public interface XmlGenerator<T> {
 
   /**
    * Get XML Namespace this parser is responsible for.
-   * 
+   *
    * @return XML Namespace.
    * @since GemFire 8.1
    */
@@ -47,7 +47,7 @@ public interface XmlGenerator<T> {
 
   /**
    * Generate XML configuration to the given {@link CacheXmlGenerator}.
-   * 
+   *
    * @param cacheXmlGenerator to generate configuration to.
    * @throws SAXException
    * @since GemFire 8.1
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/XmlGeneratorUtils.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/XmlGeneratorUtils.java
index 864cbce..d16e267 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/XmlGeneratorUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/XmlGeneratorUtils.java
@@ -15,27 +15,28 @@
 
 package org.apache.geode.internal.cache.xmlcache;
 
+import static org.apache.geode.internal.cache.xmlcache.CacheXml.CLASS_NAME;
+import static org.apache.geode.internal.cache.xmlcache.CacheXml.DECLARABLE;
+import static org.apache.geode.internal.cache.xmlcache.CacheXml.NAME;
+import static org.apache.geode.internal.cache.xmlcache.CacheXml.PARAMETER;
+import static org.apache.geode.internal.cache.xmlcache.CacheXml.STRING;
+
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Properties;
+
 import javax.xml.XMLConstants;
 
-import org.apache.geode.cache.Declarable;
 import org.xml.sax.Attributes;
 import org.xml.sax.ContentHandler;
 import org.xml.sax.SAXException;
 import org.xml.sax.helpers.AttributesImpl;
 
-import java.util.Iterator;
-import java.util.Map;
-import java.util.Properties;
-
-import static org.apache.geode.internal.cache.xmlcache.CacheXml.CLASS_NAME;
-import static org.apache.geode.internal.cache.xmlcache.CacheXml.DECLARABLE;
-import static org.apache.geode.internal.cache.xmlcache.CacheXml.NAME;
-import static org.apache.geode.internal.cache.xmlcache.CacheXml.PARAMETER;
-import static org.apache.geode.internal.cache.xmlcache.CacheXml.STRING;
+import org.apache.geode.cache.Declarable;
 
 /**
  * Utilities for use in {@link XmlGenerator} implementation to provide common helper methods.
- * 
+ *
  *
  * @since GemFire 8.1
  */
@@ -50,13 +51,13 @@ public class XmlGeneratorUtils {
    * Adds attribute with <code>localName</code> to <code>attributes</code> if value is not null.
    * Follows the same rules as
    * {@link AttributesImpl#addAttribute(String, String, String, String, String)} .
-   * 
+   *
    * @param attributes to add to.
    * @param localName of attribute to add.
    * @param value to add to attribute.
    * @since GemFire 8.1
    */
-  static public void addAttribute(final AttributesImpl attributes, final String localName,
+  public static void addAttribute(final AttributesImpl attributes, final String localName,
       final Object value) {
     if (null != value) {
       attributes.addAttribute(XMLConstants.NULL_NS_URI, localName, localName, "", value.toString());
@@ -67,14 +68,14 @@ public class XmlGeneratorUtils {
    * Adds attribute with <code>prefix</code> and <code>localName</code> to <code>attributes</code>
    * if value is not null. Follows the same rules as
    * {@link AttributesImpl#addAttribute(String, String, String, String, String)} .
-   * 
+   *
    * @param attributes to add to.
    * @param prefix of the attribute.
    * @param localName of attribute to add.
    * @param value to add to attribute.
    * @since GemFire 8.1
    */
-  static public void addAttribute(final AttributesImpl attributes, final String prefix,
+  public static void addAttribute(final AttributesImpl attributes, final String prefix,
       final String localName, final Object value) {
     if (null != value) {
       attributes.addAttribute(XMLConstants.NULL_NS_URI, localName, prefix + ":" + localName, "",
@@ -85,7 +86,7 @@ public class XmlGeneratorUtils {
   /**
    * Start new element on <code>contentHandler</code> with given <code>prefix</code>,
    * <code>localName</code> and <code>attributes</code>.
-   * 
+   *
    * @param contentHandler to start element on.
    * @param prefix of element
    * @param localName of element
@@ -94,7 +95,7 @@ public class XmlGeneratorUtils {
    *         throws {@link SAXException}.
    * @since GemFire 8.1
    */
-  static public void startElement(final ContentHandler contentHandler, final String prefix,
+  public static void startElement(final ContentHandler contentHandler, final String prefix,
       final String localName, final AttributesImpl attributes) throws SAXException {
     contentHandler.startElement(XMLConstants.NULL_NS_URI, localName, prefix + ":" + localName,
         attributes);
@@ -103,7 +104,7 @@ public class XmlGeneratorUtils {
   /**
    * End element on <code>contentHandler</code> with given <code>prefix</code> and
    * <code>localName</code>.
-   * 
+   *
    * @param contentHandler to start element on.
    * @param prefix of element
    * @param localName of element
@@ -111,7 +112,7 @@ public class XmlGeneratorUtils {
    *         {@link SAXException}.
    * @since GemFire 8.1
    */
-  static public void endElement(final ContentHandler contentHandler, final String prefix,
+  public static void endElement(final ContentHandler contentHandler, final String prefix,
       final String localName) throws SAXException {
     contentHandler.endElement(XMLConstants.NULL_NS_URI, localName, prefix + ":" + localName);
   }
@@ -119,7 +120,7 @@ public class XmlGeneratorUtils {
   /**
    * Creates new empty element on <code>contentHandler</code> with given <code>prefix</code>,
    * <code>localName</code> and <code>attributes</code>.
-   * 
+   *
    * @param contentHandler to create empty element on.
    * @param prefix of element
    * @param localName of element
@@ -129,7 +130,7 @@ public class XmlGeneratorUtils {
    *         {@link SAXException}.
    * @since GemFire 8.1
    */
-  static public void emptyElement(final ContentHandler contentHandler, final String prefix,
+  public static void emptyElement(final ContentHandler contentHandler, final String prefix,
       final String localName, final AttributesImpl attributes) throws SAXException {
     startElement(contentHandler, prefix, localName, attributes);
     endElement(contentHandler, prefix, localName);
@@ -137,7 +138,7 @@ public class XmlGeneratorUtils {
 
 
 
-  static public void addDeclarable(final ContentHandler handler, Declarable declarable)
+  public static void addDeclarable(final ContentHandler handler, Declarable declarable)
       throws SAXException {
     AttributesImpl EMPTY = new AttributesImpl();
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/XmlParser.java b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/XmlParser.java
index 926786d..b561537 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/XmlParser.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/XmlParser.java
@@ -23,10 +23,10 @@ import org.xml.sax.ContentHandler;
 /**
  * Interface for configuration XML parsers. Used by {@link CacheXmlParser} to parse entities defined
  * in the XML Namespace returned by {@link #getNamespaceUri()} .
- * 
+ *
  * Loaded by {@link ServiceLoader} on {@link XmlParser} class. See file
  * <code>META-INF/services/org.apache.geode.internal.cache.xmlcache.XmlParser</code>
- * 
+ *
  *
  * @since GemFire 8.1
  */
@@ -34,7 +34,7 @@ public interface XmlParser extends ContentHandler {
 
   /**
    * Get XML Namespace this parser is responsible for.
-   * 
+   *
    * @return XML Namespace.
    * @since GemFire 8.1
    */
@@ -42,7 +42,7 @@ public interface XmlParser extends ContentHandler {
 
   /**
    * Sets the XML config stack on this parser.
-   * 
+   *
    * @param stack current XML config stack.
    * @since GemFire 8.1
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/concurrent/AL.java b/geode-core/src/main/java/org/apache/geode/internal/concurrent/AL.java
index 35ff4d5..f866528 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/concurrent/AL.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/concurrent/AL.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal.concurrent;
 /**
  * These methods are the same ones on the JDK 5 version java.util.concurrent.atomic.AtomicLong. Note
  * that unlike AtomicLong this interface does not support <code>java.lang.Number</code>.
- * 
+ *
  * @deprecated used AtomicLong instead
  */
 public interface AL {
@@ -116,7 +116,7 @@ public interface AL {
    * Atomically sets the value to the given updated value if the given value {@code >} the current
    * value. This could be sub-optimat when the update being done by multiple thread is not in in an
    * incremental fashion.
-   * 
+   *
    * @param update
    */
   public boolean setIfGreater(long update);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/concurrent/Atomics.java b/geode-core/src/main/java/org/apache/geode/internal/concurrent/Atomics.java
index 87ac6b4..3e9c036 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/concurrent/Atomics.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/concurrent/Atomics.java
@@ -15,6 +15,8 @@
 
 package org.apache.geode.internal.concurrent;
 
+import java.util.concurrent.atomic.AtomicLong;
+
 import org.apache.geode.Statistics;
 import org.apache.geode.StatisticsType;
 import org.apache.geode.distributed.internal.DistributionConfig;
@@ -23,8 +25,6 @@ import org.apache.geode.internal.statistics.StatisticsManager;
 import org.apache.geode.internal.statistics.StatisticsTypeImpl;
 import org.apache.geode.internal.stats50.Atomic50StatisticsImpl;
 
-import java.util.concurrent.atomic.AtomicLong;
-
 public class Atomics {
   private Atomics() {}
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/concurrent/CompactConcurrentHashSet2.java b/geode-core/src/main/java/org/apache/geode/internal/concurrent/CompactConcurrentHashSet2.java
index 9c40f0a..9948cd0 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/concurrent/CompactConcurrentHashSet2.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/concurrent/CompactConcurrentHashSet2.java
@@ -19,9 +19,9 @@ package org.apache.geode.internal.concurrent;
  * (current as of 27 March 2015). The modifications made for GemFire turn it into a Set instead of a
  * Map by removing the map's storage for values and removing the methods that are associated with
  * values.
- * 
+ *
  * JSR 166 interest web site: http://gee.cs.oswego.edu/dl/concurrency-interest/
- * 
+ *
  * File download location:
  * http://gee.cs.oswego.edu/cgi-bin/viewcvs.cgi/jsr166/src/jdk7/java/util/concurrent/
  * CompactConcurrentHashSet2.java?revision=1.43
@@ -862,7 +862,7 @@ public class CompactConcurrentHashSet2<V> extends AbstractSet<V> implements Set<
   /**
    * Saves the state of the {@code CompactConcurrentHashSet2} instance to a stream (i.e., serializes
    * it).
-   * 
+   *
    * @param s the stream
    * @serialData the key (Object) and value (Object) for each key-value mapping, followed by a null
    *             pair. The key-value mappings are emitted in no particular order.
@@ -902,7 +902,7 @@ public class CompactConcurrentHashSet2<V> extends AbstractSet<V> implements Set<
 
   /**
    * Reconstitutes the instance from a stream (that is, deserializes it).
-   * 
+   *
    * @param s the stream
    */
   private void readObject(java.io.ObjectInputStream s)
@@ -1599,12 +1599,12 @@ public class CompactConcurrentHashSet2<V> extends AbstractSet<V> implements Set<
 
     /**
      * Finds or adds a node.
-     * 
+     *
      * @return null if added
      */
     /**
      * Finds or adds a node.
-     * 
+     *
      * @return null if added
      */
     TreeNode<K> putTreeVal(int h, K k) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/concurrent/ConcurrentHashSet.java b/geode-core/src/main/java/org/apache/geode/internal/concurrent/ConcurrentHashSet.java
index 4dcc6f7..b8af771 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/concurrent/ConcurrentHashSet.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/concurrent/ConcurrentHashSet.java
@@ -23,7 +23,7 @@ import java.util.concurrent.ConcurrentHashMap;
 
 /**
  * This class is similar to HashSet supporting all the feature of ConcurrentHashMap
- * 
+ *
  *
  */
 public class ConcurrentHashSet<E> extends AbstractSet<E> implements Set<E>, Serializable {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/concurrent/LI.java b/geode-core/src/main/java/org/apache/geode/internal/concurrent/LI.java
index 4363903..791f11f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/concurrent/LI.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/concurrent/LI.java
@@ -19,9 +19,9 @@ import java.io.Serializable;
 /**
  * These methods are the same as on the jdk 1.6 java.lang.management.LockInfo, but this class is
  * serializable.
- * 
+ *
  * Retained for backwards compatibility reasons.
- * 
+ *
  */
 public class LI implements Serializable {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/concurrent/MapCallback.java b/geode-core/src/main/java/org/apache/geode/internal/concurrent/MapCallback.java
index 08e4126..b07d7c9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/concurrent/MapCallback.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/concurrent/MapCallback.java
@@ -23,9 +23,9 @@ import java.util.concurrent.ConcurrentMap;
  * ultimately thrown away.
  * <p>
  * Now also has a bunch of callbacks including for replace/remove etc.
- * 
+ *
  * @since GemFire 7.0
- * 
+ *
  * @param <K> the type of key of the map
  * @param <V> the type of value of the map
  * @param <C> the type of context parameter passed to the creation/removal methods
@@ -47,11 +47,11 @@ public interface MapCallback<K, V, C, P> {
   /**
    * Create a new instance of the value object given the key and provided parameters for
    * construction. Invoked by the <code>create</code> method in custom map impls.
-   * 
+   *
    * @param key the key for which the value is being created
    * @param context any context in which this method has been invoked
    * @param createParams parameters, if any, required for construction of a new value object
-   * 
+   *
    * @return the new value to be inserted in the map
    */
   public V newValue(K key, C context, P createParams, MapResult result);
@@ -59,12 +59,12 @@ public interface MapCallback<K, V, C, P> {
   /**
    * Invoked when an existing value in map is read by the <code>create</code> method in custom map
    * impls.
-   * 
+   *
    * @param key the key for which the value is being created
    * @param oldValue the value read by create that will be returned
    * @param context any context in which this method has been invoked
    * @param params parameters, if any, required for construction of value
-   * 
+   *
    * @return updated value to be put in the map, if non-null; if null then retry the map operation
    *         internally
    */
@@ -72,7 +72,7 @@ public interface MapCallback<K, V, C, P> {
 
   /**
    * Invoked after put is successful with the result of {@link #updateValue}.
-   * 
+   *
    * @param key the key provided to the put() operation
    * @param mapKey the existing key in the map
    * @param newValue the new value to be replaced
@@ -87,7 +87,7 @@ public interface MapCallback<K, V, C, P> {
 
   /**
    * Invoked when an existing value in map is read by read ops.
-   * 
+   *
    * @param oldValue the value read by create that will be returned
    */
   public void oldValueRead(V oldValue);
@@ -95,11 +95,11 @@ public interface MapCallback<K, V, C, P> {
   /**
    * Check if the existing value should be removed by the custom <code>remove</code> methods that
    * take MapCallback as argument.
-   * 
+   *
    * If this method returns null, then proceed with remove as usual, if this method returns
    * {@link #ABORT_REMOVE_TOKEN} then don't do the remove, and if this method returns any other
    * object then replace the map value instead of removing.
-   * 
+   *
    * @param key the key of the entry to be removed from the map
    * @param value the value to be removed
    * @param existingValue the current value in the map
@@ -112,7 +112,7 @@ public interface MapCallback<K, V, C, P> {
    * Invoked after removal of an entry. Some implementations (CustomEntryConcurrentHashMap) will
    * invoke this for both successful or failed removal (in latter case existingValue will be null)
    * while others invoke this only for successful remove.
-   * 
+   *
    * @param key the key of the entry removed from the map; some implementations
    *        (ConcurrentSkipListMap) will return the actual key in the map while others will provide
    *        the passed key
@@ -126,14 +126,14 @@ public interface MapCallback<K, V, C, P> {
   /**
    * Invoked when an existing value in map is read by the <code>replace</code> method in custom map
    * impls, and is to be replaced by a new value.
-   * 
+   *
    * @param key the key for which the value is being replaced
    * @param oldValue the old value passed to replace method
    * @param existingValue the current value in the map
    * @param newValue the new value passed to replace method
    * @param context any context in which this method has been invoked
    * @param params parameters, if any, required for construction of a value
-   * 
+   *
    * @return updated value to be actually put in the map, if non-null; if null then retry the map
    *         operation internally
    */
@@ -142,7 +142,7 @@ public interface MapCallback<K, V, C, P> {
   /**
    * Invoked after the node is found and just before the replace. The replace may still either
    * succeed or fail.
-   * 
+   *
    * @param mapKey the existing key in the map
    * @param newValue the new value to be replaced
    * @param context any context argument passed to replace
@@ -152,7 +152,7 @@ public interface MapCallback<K, V, C, P> {
 
   /**
    * Invoked after replace is successful and passing it the result of {@link #beforeReplace}.
-   * 
+   *
    * @param mapKey the existing key in the map
    * @param newValue the new value to be replaced
    * @param beforeResult the result of {@link #beforeReplace}
@@ -163,7 +163,7 @@ public interface MapCallback<K, V, C, P> {
 
   /**
    * Invoked after replace fails and passing it the result of {@link #beforeReplace}.
-   * 
+   *
    * @param mapKey the existing key in the map
    * @param newValue the new value to be replaced
    * @param beforeResult the result of {@link #beforeReplace}
@@ -176,7 +176,7 @@ public interface MapCallback<K, V, C, P> {
    * Invoked after replace or delete fails at the end, passing it the intermediate values that were
    * returned by {@link #replaceValue}, {@link #updateValue} or {@link #removeValue} so it can
    * revert any side-affects of those methods.
-   * 
+   *
    * @param key the key for which the operation failed
    * @param oldValue the expected oldValue passed for a replace or remove operation
    * @param updatedValue the new replacement value for the map that failed (possibly changed by
@@ -185,7 +185,7 @@ public interface MapCallback<K, V, C, P> {
    *        delete or insert operation
    * @param context any context argument passed to the original method
    * @param params any callback parameters passed to the original method
-   * 
+   *
    * @return value to be returned as result of operation ignoring failure (or null for failure)
    */
   public V onOperationFailed(K key, Object oldValue, V updatedValue, V newValue, C context,
diff --git a/geode-core/src/main/java/org/apache/geode/internal/concurrent/MapResult.java b/geode-core/src/main/java/org/apache/geode/internal/concurrent/MapResult.java
index f493858..fa4de77 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/concurrent/MapResult.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/concurrent/MapResult.java
@@ -18,7 +18,7 @@ package org.apache.geode.internal.concurrent;
 /**
  * Any additional result state needed to be passed to {@link MapCallback} which returns values by
  * reference.
- * 
+ *
  * @since GemFire Helios
  */
 public interface MapResult {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/datasource/AbstractDataSource.java b/geode-core/src/main/java/org/apache/geode/internal/datasource/AbstractDataSource.java
index 25cfccb..32e6ae9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/datasource/AbstractDataSource.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/datasource/AbstractDataSource.java
@@ -29,7 +29,7 @@ import org.apache.geode.internal.logging.LogService;
 /**
  * AbstractDataSource implements the Datasource interface. This is base class for the datasouce
  * types. The class also implements the Serializable and Referenceable behavior.
- * 
+ *
  * This class now contains only those paramaters which are needed by the Gemfire DataSource
  * configuration. This maps to those paramaters which are specified as attributes of
  * <jndi-binding>tag. Those parameters which are specified as attributes of <property>tag are not
@@ -51,11 +51,11 @@ public abstract class AbstractDataSource implements Serializable, DataSource {
 
   /**
    * Constructor for the AbstractDataSource.
-   * 
+   *
    * @param configs ConfiguredDataSourceProperties object containing all the data required to
    *        construct the datasource object.
    * @throws SQLException
-   * 
+   *
    */
   public AbstractDataSource(ConfiguredDataSourceProperties configs) throws SQLException {
     loginTimeOut = configs.getLoginTimeOut();
@@ -70,7 +70,7 @@ public abstract class AbstractDataSource implements Serializable, DataSource {
   /**
    * Behavior from the dataSource interface. This is an abstract function which will implemented in
    * the Datasource classes.
-   * 
+   *
    * @throws SQLException
    * @return Connection Connection object for the Database connection.
    */
@@ -79,7 +79,7 @@ public abstract class AbstractDataSource implements Serializable, DataSource {
   /**
    * Behavior from the dataSource interface. This is an abstract function which will be implemented
    * in the Datasource classes.
-   * 
+   *
    * @param username Username used for making database connection.
    * @param password Passowrd used for making database connection.
    * @throws SQLException
@@ -90,7 +90,7 @@ public abstract class AbstractDataSource implements Serializable, DataSource {
   // DataSource Interface functions
   /**
    * Returns the writer for logging
-   * 
+   *
    * @throws SQLException
    * @return PrintWriter for logs.
    */
@@ -101,7 +101,7 @@ public abstract class AbstractDataSource implements Serializable, DataSource {
   /**
    * Returns the amount of time that login will wait for the connection to happen before it gets
    * time out.
-   * 
+   *
    * @throws SQLException
    * @return int login time out.
    */
@@ -111,7 +111,7 @@ public abstract class AbstractDataSource implements Serializable, DataSource {
 
   /**
    * sets the log writer for the datasource.
-   * 
+   *
    * @param out PrintWriter for writing the logs.
    * @throws SQLException
    */
@@ -121,7 +121,7 @@ public abstract class AbstractDataSource implements Serializable, DataSource {
 
   /**
    * Sets the login time out for the database connection
-   * 
+   *
    * @param seconds login time out in seconds.
    * @throws SQLException
    */
@@ -153,7 +153,7 @@ public abstract class AbstractDataSource implements Serializable, DataSource {
   // Get Methods for DataSource Properties
   /**
    * Returns the default user for the database.
-   * 
+   *
    * @return String
    */
   public String getUser() {
@@ -162,7 +162,7 @@ public abstract class AbstractDataSource implements Serializable, DataSource {
 
   /**
    * Returns the default password for the database.
-   * 
+   *
    * @return String
    */
   public String getPassword() {
@@ -171,7 +171,7 @@ public abstract class AbstractDataSource implements Serializable, DataSource {
 
   /**
    * The name of the JDBC driver for the database.
-   * 
+   *
    * @return String
    */
   public String getJDBCDriver() {
@@ -181,7 +181,7 @@ public abstract class AbstractDataSource implements Serializable, DataSource {
   // Set Method for Datasource Properties
   /**
    * Sets the default username for the database
-   * 
+   *
    * @param usr
    */
   public void setUser(String usr) {
@@ -190,7 +190,7 @@ public abstract class AbstractDataSource implements Serializable, DataSource {
 
   /**
    * Sets the default passord for the database user.
-   * 
+   *
    * @param passwd Password for the user
    */
   public void setPassword(String passwd) {
@@ -199,7 +199,7 @@ public abstract class AbstractDataSource implements Serializable, DataSource {
 
   /**
    * Sets the JDBC driver name of the datasource
-   * 
+   *
    * @param confDriver
    */
   public void setJDBCDriver(String confDriver) {
@@ -208,7 +208,7 @@ public abstract class AbstractDataSource implements Serializable, DataSource {
 
   /**
    * Authenticates the username and password for the database connection.
-   * 
+   *
    * @param clUser The username for the database connection
    * @param clPass The password for the database connection
    * @throws SQLException
@@ -223,7 +223,7 @@ public abstract class AbstractDataSource implements Serializable, DataSource {
   }
 
   /**
-   *  
+   *
    */
   public void clearUp() {
     isActive = false;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/datasource/AbstractPoolCache.java b/geode-core/src/main/java/org/apache/geode/internal/datasource/AbstractPoolCache.java
index dc4c32b..2af7f47 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/datasource/AbstractPoolCache.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/datasource/AbstractPoolCache.java
@@ -39,7 +39,7 @@ import org.apache.geode.internal.logging.LoggingThreadGroup;
  * connection pools. The class also implements the Serializable interface. The pool maintain a list
  * for keeping the available connections(not assigned to user) and the active connections(assigned
  * to user) This is a thread safe class.
- * 
+ *
  * Second Version .Modified the synchronization code & objects on which locks were being taken.
  * Changed the logic of retrieval of connection & returning of connection. The beahviour of cleaner
  * thread has been modified such that it waits on activeCache if it is empty. Prevention of
@@ -74,7 +74,7 @@ public abstract class AbstractPoolCache implements ConnectionPoolCache, Serializ
 
   /**
    * Constructor initializes the AbstractPoolCache properties.
-   * 
+   *
    * @param eventListner The event listner for the database connections.
    * @param configs The ConfiguredDataSourceProperties object containing the configuration for the
    *        pool.
@@ -120,11 +120,11 @@ public abstract class AbstractPoolCache implements ConnectionPoolCache, Serializ
 
   /**
    * Authenticates the username and password for the database connection.
-   * 
+   *
    * @param user The username for the database connection
    * @param pass The password for the database connection
    * @throws SQLException
-   * 
+   *
    *         public abstract void checkCredentials(String user, String pass)
    */
   /**
@@ -137,9 +137,9 @@ public abstract class AbstractPoolCache implements ConnectionPoolCache, Serializ
    * Returns the connection to the available pool Asif: When the connection is returned to the pool,
    * notify any one thread waiting on availableCache so that it can go into connection seeking
    * state.
-   * 
+   *
    * @param connectionObject PooledConnection object for return.
-   * 
+   *
    */
   public void returnPooledConnectionToPool(Object connectionObject) {
     boolean returnedHappened = false;
@@ -179,14 +179,14 @@ public abstract class AbstractPoolCache implements ConnectionPoolCache, Serializ
 
   /**
    * Expires connection in the available pool.
-   * 
+   *
    * @param connectionObject
    */
   abstract void destroyPooledConnection(Object connectionObject);
 
   /**
    * Returns number of connections currently in use.
-   * 
+   *
    * @return int Number of active connections
    */
   public int getActiveCacheSize() {
@@ -195,7 +195,7 @@ public abstract class AbstractPoolCache implements ConnectionPoolCache, Serializ
 
   /**
    * Returns number of connections available for use
-   * 
+   *
    * @return Size of available cache.
    */
   public int getAvailableCacheSize() {
@@ -210,7 +210,7 @@ public abstract class AbstractPoolCache implements ConnectionPoolCache, Serializ
    *        is no way client can return the object. But it is possible that the cleaner thread may
    *        have already picked it up ,so we still have to check whether it is contained in the map
    *        or not
-   * 
+   *
    */
   public void expirePooledConnection(Object connectionObject) {
     synchronized (connectionObject) {
@@ -229,7 +229,7 @@ public abstract class AbstractPoolCache implements ConnectionPoolCache, Serializ
    * empty and the total connections in the pool(available + active) are less then the Max limit, a
    * new connection is created and returned to the client. If the Max limit is reached the client
    * waits for the connection to be available.
-   * 
+   *
    * Asif: The client thread checks if the total number of active connections have exhausted the
    * limit. If yes it waits on the availableCache. When another thread returns the connection to the
    * pool, the waiting thread gets notified. If a thread experiences timeout while waiting , a
@@ -238,7 +238,7 @@ public abstract class AbstractPoolCache implements ConnectionPoolCache, Serializ
    * connection in available map may have expired. But if the checkOutConnection() returns null ,
    * this iteslf guarantees that atleast one connection expired so the current thread can safely
    * demand one new connection.
-   * 
+   *
    * @throws PoolException
    * @return Object connection object from the pool.
    */
@@ -296,7 +296,7 @@ public abstract class AbstractPoolCache implements ConnectionPoolCache, Serializ
 
   /**
    * Returns the max pool limit.
-   * 
+   *
    * @return int
    */
   public int getMaxLimit() {
@@ -306,7 +306,7 @@ public abstract class AbstractPoolCache implements ConnectionPoolCache, Serializ
   /**
    * Remove a connection from the pool. Modified by Asif : This function is called from a synch
    * block where the lock is taken on this.availableCache
-   * 
+   *
    * @param now Current time in milliseconds
    * @throws PoolException
    * @return Object Connection object from the pool.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/datasource/ClientConnectionFactoryWrapper.java b/geode-core/src/main/java/org/apache/geode/internal/datasource/ClientConnectionFactoryWrapper.java
index b095395..ce41e55 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/datasource/ClientConnectionFactoryWrapper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/datasource/ClientConnectionFactoryWrapper.java
@@ -16,7 +16,7 @@ package org.apache.geode.internal.datasource;
 
 /**
  * This class wraps the client connection factory and the corresponding connection manager Object.
- * 
+ *
  */
 public class ClientConnectionFactoryWrapper {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/datasource/ConfigProperty.java b/geode-core/src/main/java/org/apache/geode/internal/datasource/ConfigProperty.java
index 574e59a..6ea815a 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/datasource/ConfigProperty.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/datasource/ConfigProperty.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal.datasource;
 /**
  * This class represents the config property for vendor specific data. This has a name, value and
  * type.
- * 
+ *
  */
 public class ConfigProperty {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/datasource/ConfiguredDataSourceProperties.java b/geode-core/src/main/java/org/apache/geode/internal/datasource/ConfiguredDataSourceProperties.java
index dc44e7c..c947de8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/datasource/ConfiguredDataSourceProperties.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/datasource/ConfiguredDataSourceProperties.java
@@ -16,12 +16,12 @@ package org.apache.geode.internal.datasource;
 
 /**
  * JavaBean for datasource and poold properties.
- * 
+ *
  * This class now contains only those paramaters which are needed by the Gemfire DataSource
  * configuration. This maps to those paramaters which are specified as attributes of
  * <jndi-binding>tag. Those parameters which are specified as attributes of <property>tag are not
  * stored.
- * 
+ *
  */
 import java.io.*;
 
@@ -133,7 +133,7 @@ public class ConfiguredDataSourceProperties implements Serializable {
 
   /**
    * Returns the class name for managed connection factory.
-   * 
+   *
    * @return String
    */
   public String getMCFClass() {
@@ -142,7 +142,7 @@ public class ConfiguredDataSourceProperties implements Serializable {
 
   /**
    * Returns the transaction type.
-   * 
+   *
    * @return "XATransaction"|"NoTransaction"|"LocalTransaction"
    */
   public String getTranType() {
@@ -151,7 +151,7 @@ public class ConfiguredDataSourceProperties implements Serializable {
 
   /**
    * Sets the login time
-   * 
+   *
    * @param loginTime
    */
   public void setLoginTimeOut(int loginTime) {
@@ -161,7 +161,7 @@ public class ConfiguredDataSourceProperties implements Serializable {
 
   /**
    * Sets the database user name .
-   * 
+   *
    * @param usr
    */
   public void setUser(String usr) {
@@ -170,7 +170,7 @@ public class ConfiguredDataSourceProperties implements Serializable {
 
   /**
    * Sets the database user password .
-   * 
+   *
    * @param passwd
    */
   public void setPassword(String passwd) {
@@ -179,7 +179,7 @@ public class ConfiguredDataSourceProperties implements Serializable {
 
   /**
    * Sets the database driver name.
-   * 
+   *
    * @param confDriver
    */
   public void setJDBCDriver(String confDriver) {
@@ -188,7 +188,7 @@ public class ConfiguredDataSourceProperties implements Serializable {
 
   /**
    * Sets the initiale pool size.
-   * 
+   *
    * @param inpoolSize
    */
   public void setInitialPoolSize(int inpoolSize) {
@@ -198,7 +198,7 @@ public class ConfiguredDataSourceProperties implements Serializable {
 
   /**
    * Sets the maximum pool size
-   * 
+   *
    * @param mxpoolSize
    */
   public void setMaxPoolSize(int mxpoolSize) {
@@ -208,12 +208,12 @@ public class ConfiguredDataSourceProperties implements Serializable {
 
   /**
    * Sets the max idle time
-   * 
+   *
    * @param mxIdleTime
    */
   /**
    * * Sets the db URL.
-   * 
+   *
    * @param urlStr
    */
   public void setURL(String urlStr) {
@@ -222,7 +222,7 @@ public class ConfiguredDataSourceProperties implements Serializable {
 
   /**
    * Sets the connection expiration time
-   * 
+   *
    * @param time
    */
   public void setConnectionExpirationTime(int time) {
@@ -232,7 +232,7 @@ public class ConfiguredDataSourceProperties implements Serializable {
 
   /**
    * Sets the connection time out.
-   * 
+   *
    * @param time
    */
   public void setConnectionTimeOut(int time) {
@@ -242,7 +242,7 @@ public class ConfiguredDataSourceProperties implements Serializable {
 
   /**
    * Sets the ConnectionPoolDataSource class name
-   * 
+   *
    * @param classname
    */
   public void setConnectionPoolDSClass(String classname) {
@@ -251,7 +251,7 @@ public class ConfiguredDataSourceProperties implements Serializable {
 
   /**
    * Sets the XADatasource class name
-   * 
+   *
    * @param classname
    */
   public void setXADSClass(String classname) {
@@ -260,7 +260,7 @@ public class ConfiguredDataSourceProperties implements Serializable {
 
   /**
    * Sets the log writer.
-   * 
+   *
    * @param pw
    */
   public void setPrintWriter(PrintWriter pw) {
@@ -269,7 +269,7 @@ public class ConfiguredDataSourceProperties implements Serializable {
 
   /**
    * Sets the MCFClass class name.
-   * 
+   *
    * @param classname
    */
   public void setMCFClass(String classname) {
@@ -279,7 +279,7 @@ public class ConfiguredDataSourceProperties implements Serializable {
   /**
    * Sets the Transaction support type for Managed Connections. It can be one of "XATransaction" |
    * "NoTransaction" |"LocalTransaction"
-   * 
+   *
    * @param type transaction type.
    */
   public void setTransactionType(String type) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/datasource/ConnectionEventListenerAdaptor.java b/geode-core/src/main/java/org/apache/geode/internal/datasource/ConnectionEventListenerAdaptor.java
index c6f1b76..0a1be75 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/datasource/ConnectionEventListenerAdaptor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/datasource/ConnectionEventListenerAdaptor.java
@@ -15,7 +15,7 @@
 package org.apache.geode.internal.datasource;
 
 /**
- * 
+ *
  * To change the template for this generated type comment go to Window - Preferences - Java - Code
  * Generation - Code and Comments
  */
@@ -50,7 +50,7 @@ public class ConnectionEventListenerAdaptor
   /**
    * Implementation of call back function from ConnectionEventListener interface. This callback will
    * be invoked on connection close event.
-   * 
+   *
    * @param event Connection event object
    */
   public void connectionClosed(javax.sql.ConnectionEvent event) {}
@@ -58,7 +58,7 @@ public class ConnectionEventListenerAdaptor
   /**
    * Implementation of call back function from ConnectionEventListener interface. This callback will
    * be invoked on connection error event.
-   * 
+   *
    * @param event Connection event object
    */
   public void connectionErrorOccurred(javax.sql.ConnectionEvent event) {}
diff --git a/geode-core/src/main/java/org/apache/geode/internal/datasource/ConnectionPoolCache.java b/geode-core/src/main/java/org/apache/geode/internal/datasource/ConnectionPoolCache.java
index 823db71..98636c0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/datasource/ConnectionPoolCache.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/datasource/ConnectionPoolCache.java
@@ -16,14 +16,14 @@ package org.apache.geode.internal.datasource;
 
 /**
  * This interface outlines the behavior of a connection pool.
- * 
+ *
  */
 public interface ConnectionPoolCache {
 
   /**
    * This method is used to get the connection from the pool. The default username and password are
    * used for making the conections.
-   * 
+   *
    * @return Object - connection from the pool.
    * @throws PoolException
    */
@@ -31,7 +31,7 @@ public interface ConnectionPoolCache {
 
   /**
    * This method will return the Pooled connection object back to the pool.
-   * 
+   *
    * @param connectionObject - Connection object returned to the pool.
    */
   public void returnPooledConnectionToPool(Object connectionObject);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/datasource/ConnectionPoolCacheImpl.java b/geode-core/src/main/java/org/apache/geode/internal/datasource/ConnectionPoolCacheImpl.java
index 84cc298..c4d7425 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/datasource/ConnectionPoolCacheImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/datasource/ConnectionPoolCacheImpl.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal.datasource;
 /**
  * This class models a connection pool for non-transactional database connection. Extends the
  * AbstractPoolCache to inherit the pool bahavior.
- * 
+ *
  */
 import java.sql.SQLException;
 
@@ -71,7 +71,7 @@ public class ConnectionPoolCacheImpl extends AbstractPoolCache {
 
   /**
    * Creates a new connection for the pool.
-   * 
+   *
    * @return the connection from the database as Object.
    * @throws PoolException
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/datasource/ConnectionProvider.java b/geode-core/src/main/java/org/apache/geode/internal/datasource/ConnectionProvider.java
index 8ec0d70..0d861d0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/datasource/ConnectionProvider.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/datasource/ConnectionProvider.java
@@ -16,20 +16,20 @@ package org.apache.geode.internal.datasource;
 
 /**
  * This interface outlines the behavior of a Connection provider.
- * 
+ *
  */
 public interface ConnectionProvider {
 
   /**
    * Provides a PooledConnection from the connection pool. Default user and password are used.
-   * 
+   *
    * @return a PooledConnection object to the user.
    */
   public Object borrowConnection() throws PoolException;
 
   /**
    * Returns a PooledConnection object to the pool.
-   * 
+   *
    * @param connectionObject to be returned to the pool
    */
   public void returnConnection(Object connectionObject);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/datasource/ConnectionProviderException.java b/geode-core/src/main/java/org/apache/geode/internal/datasource/ConnectionProviderException.java
index dda3995..24eb6f0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/datasource/ConnectionProviderException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/datasource/ConnectionProviderException.java
@@ -23,7 +23,7 @@ import org.apache.geode.GemFireCheckedException;
 
 /**
  * Exception thrown from the connection provider.
- * 
+ *
  */
 public class ConnectionProviderException extends GemFireCheckedException {
   private static final long serialVersionUID = -7406652144153958227L;
@@ -45,7 +45,7 @@ public class ConnectionProviderException extends GemFireCheckedException {
   /**
    * Single Argument constructor to construct a new exception with the specified detail message.
    * Calls Exception class constructor.
-   * 
+   *
    * @param message The detail message. The detail message is saved for later retrieval.
    */
   public ConnectionProviderException(String message, Exception ex) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/datasource/DataSourceCreateException.java b/geode-core/src/main/java/org/apache/geode/internal/datasource/DataSourceCreateException.java
index f6b0f74..743de21 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/datasource/DataSourceCreateException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/datasource/DataSourceCreateException.java
@@ -18,7 +18,7 @@ import org.apache.geode.GemFireCheckedException;
 
 /**
  * Exception thrown from DataSource factory.
- * 
+ *
  */
 public class DataSourceCreateException extends GemFireCheckedException {
   private static final long serialVersionUID = 8759147832954825309L;
@@ -40,7 +40,7 @@ public class DataSourceCreateException extends GemFireCheckedException {
   /**
    * Single Argument constructor to construct a new exception with the specified detail message.
    * Calls Exception class constructor.
-   * 
+   *
    * @param message The detail message. The detail message is saved for later retrieval.
    */
   public DataSourceCreateException(String message, Exception ex) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/datasource/DataSourceFactory.java b/geode-core/src/main/java/org/apache/geode/internal/datasource/DataSourceFactory.java
index 7d3082c..4bec4d6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/datasource/DataSourceFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/datasource/DataSourceFactory.java
@@ -18,14 +18,14 @@ package org.apache.geode.internal.datasource;
  * This class models a datasource factory.The datasource factory has funtions to create 3 types of
  * datasources. 1) Basic datasource without any connection pooling. 2) Datasource with pooled
  * connections. 3) Datasource with pooled connection and transaction capabilities.
- * 
+ *
  * The invokeAllMethods was setting only some specific properties Modified the code so that any key
  * value mentioned in <property>tag is attempted for setting. If the property has a key as
  * serverName , then the setter method is invoked with the name setServerName & the value present in
  * value attribute is passed Made the Exception handling robust
- * 
+ *
  * Changed invokeAllMethods wrt the change in cache.xml for vendor specific properties.
- * 
+ *
  */
 import java.lang.reflect.Constructor;
 import java.lang.reflect.InvocationTargetException;
@@ -57,7 +57,7 @@ public class DataSourceFactory {
 
   /**
    * This function returns the Basic datasource without any pooling.
-   * 
+   *
    * @param configMap a map containing configurations required for datasource.
    * @throws DataSourceCreateException
    * @return ??
@@ -95,7 +95,7 @@ public class DataSourceFactory {
   /**
    * This function creats a data dource from the ManagedConnectionFactory class using the
    * connectionManager.
-   * 
+   *
    * @param configMap
    * @param props
    * @return javax.sql.DataSource
@@ -150,7 +150,7 @@ public class DataSourceFactory {
 
   /**
    * This function returns the datasource with connection pooling.
-   * 
+   *
    * @param configMap a map containing configurations required for datasource.
    * @throws DataSourceCreateException
    * @return ???
@@ -185,7 +185,7 @@ public class DataSourceFactory {
   /**
    * This function returns the datasource with connection pooling and transaction participation
    * capabilities.
-   * 
+   *
    * @param configMap a map containing configurations required for datasource.
    * @throws DataSourceCreateException
    * @return ???
@@ -225,7 +225,7 @@ public class DataSourceFactory {
 
   /**
    * Creates ConfiguredDataSourceProperties from map.
-   * 
+   *
    * @param configMap a map containing configurations required for datasource.
    * @return ConfiguredDataSourceProperties
    */
@@ -308,17 +308,17 @@ public class DataSourceFactory {
 
 
   /**
-   * 
+   *
    * dynamically invokes all the methods in the specified object.
-   * 
+   *
    * Asif: Rewrote the function as the number of properties to be set for a given datasource is
    * dynamic
-   * 
+   *
    * Rohit: Rewrote to accomodate the change in cache.xml. property tag is now replaced by
    * config-property for vendor specific data to get the Class name dynamically. CLass name is
    * specified in config-property-type tag and is stored in ConfigProperty Data Object after parsing
    * cache.xml.
-   * 
+   *
    * @param c class of the object
    * @param cpdsObj The object
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/datasource/FacetsJCAConnectionManagerImpl.java b/geode-core/src/main/java/org/apache/geode/internal/datasource/FacetsJCAConnectionManagerImpl.java
index d581ceb..652c1a5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/datasource/FacetsJCAConnectionManagerImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/datasource/FacetsJCAConnectionManagerImpl.java
@@ -46,7 +46,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
  * and non-transactional resource connection. Implements ConnectionManager interface. QoS
  * (Transaction, Security etc is taken into account while allocating a connection). Security related
  * features are remaining.
- * 
+ *
  */
 public class FacetsJCAConnectionManagerImpl
     implements ConnectionManager, ConnectionEventListener, Synchronization {
@@ -70,7 +70,7 @@ public class FacetsJCAConnectionManagerImpl
 
   /*
    * Constructor.
-   * 
+   *
    */
   public FacetsJCAConnectionManagerImpl(ManagedConnectionFactory mcf,
       ConfiguredDataSourceProperties configs) {
@@ -89,9 +89,9 @@ public class FacetsJCAConnectionManagerImpl
   /*
    * allocates a ManagedConnection from the ConnectionPool or creates a new
    * ManagedConnection. @param javax.resource.spi.ManagedConnectionFactory
-   * 
+   *
    * @param javax.resource.spi.ConnectionRequestInfo
-   * 
+   *
    * @throws ResourceException
    */
   public Object allocateConnection(ManagedConnectionFactory mcf, ConnectionRequestInfo reqInfo)
@@ -156,7 +156,7 @@ public class FacetsJCAConnectionManagerImpl
 
   /**
    * CallBack for Connection Error.
-   * 
+   *
    * @param event ConnectionEvent
    */
   public void connectionErrorOccurred(ConnectionEvent event) {
@@ -192,7 +192,7 @@ public class FacetsJCAConnectionManagerImpl
 
   /**
    * Callback for Connection Closed.
-   * 
+   *
    * @param event ConnectionEvent Object.
    */
   public void connectionClosed(ConnectionEvent event) {
@@ -243,7 +243,7 @@ public class FacetsJCAConnectionManagerImpl
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see javax.transaction.Synchronization#afterCompletion(int)
    */
   public void afterCompletion(int arg0) {
@@ -261,7 +261,7 @@ public class FacetsJCAConnectionManagerImpl
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see javax.transaction.Synchronization#beforeCompletion()
    */
   public void beforeCompletion() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/datasource/GemFireBasicDataSource.java b/geode-core/src/main/java/org/apache/geode/internal/datasource/GemFireBasicDataSource.java
index d9806a3..daa5d4c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/datasource/GemFireBasicDataSource.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/datasource/GemFireBasicDataSource.java
@@ -22,17 +22,17 @@ import java.util.Properties;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.i18n.LogWriterI18n;
+import org.apache.geode.i18n.StringId;
 import org.apache.geode.internal.ClassPathLoader;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.jta.TransactionUtils;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
-import org.apache.geode.i18n.StringId;
 
 /**
  * GemFireBasicDataSource extends AbstractDataSource. This is a datasource class which provides
  * connections. fromthe databse without any pooling.
- * 
+ *
  */
 public class GemFireBasicDataSource extends AbstractDataSource {
   private static final Logger logger = LogService.getLogger();
@@ -68,7 +68,7 @@ public class GemFireBasicDataSource extends AbstractDataSource {
 
   /**
    * Creates a new instance of GemFireBasicDataSource
-   * 
+   *
    * @param configs The ConfiguredDataSourceProperties containing the datasource properties.
    * @throws SQLException
    */
@@ -80,7 +80,7 @@ public class GemFireBasicDataSource extends AbstractDataSource {
   /**
    * Implementation of datasource interface function. This method is used to get the connection from
    * the database. Default user name and password will be used.
-   * 
+   *
    * @throws SQLException
    * @return ???
    */
@@ -113,7 +113,7 @@ public class GemFireBasicDataSource extends AbstractDataSource {
   /**
    * Implementation of datasource function. This method is used to get the connection. The specified
    * user name and passowrd will be used.
-   * 
+   *
    * @param clUsername The username for the database connection.
    * @param clPassword The password for the database connection.
    * @throws SQLException
diff --git a/geode-core/src/main/java/org/apache/geode/internal/datasource/GemFireConnPooledDataSource.java b/geode-core/src/main/java/org/apache/geode/internal/datasource/GemFireConnPooledDataSource.java
index 0a51165..a02a4f8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/datasource/GemFireConnPooledDataSource.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/datasource/GemFireConnPooledDataSource.java
@@ -23,16 +23,16 @@ import javax.sql.PooledConnection;
 
 import org.apache.logging.log4j.Logger;
 
+import org.apache.geode.i18n.StringId;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
-import org.apache.geode.i18n.StringId;
 
 /**
  * GemFireTransactionDataSource extends AbstractDataSource. This is a datasource class which
  * provides connections from the pool. The objects of these class are ConnectionEventListener for
  * connection close and error events.
- * 
+ *
  * Modified Exception handling & changed name of the function
  */
 public class GemFireConnPooledDataSource extends AbstractDataSource
@@ -45,7 +45,7 @@ public class GemFireConnPooledDataSource extends AbstractDataSource
 
   /**
    * Creates a new instance of GemFireConnPooledDataSource
-   * 
+   *
    * @param connPoolDS The ConnectionPoolDataSource object for the database driver.
    * @param configs The ConfiguredDataSourceProperties containing the datasource properties.
    * @throws SQLException
@@ -89,7 +89,7 @@ public class GemFireConnPooledDataSource extends AbstractDataSource
   /**
    * Implementation of datasource interface function. This method is used to get the connection from
    * the pool. Default user name and password will be used.
-   * 
+   *
    * @throws SQLException
    * @return ???
    */
@@ -112,7 +112,7 @@ public class GemFireConnPooledDataSource extends AbstractDataSource
   /**
    * Implementation of datasource function. This method is used to get the connection. The specified
    * user name and passowrd will be used.
-   * 
+   *
    * @param clUsername The username for the database connection.
    * @param clPassword The password for the database connection.
    * @throws SQLException
@@ -127,7 +127,7 @@ public class GemFireConnPooledDataSource extends AbstractDataSource
   /**
    * Implementation of call back function from ConnectionEventListener interface. This callback will
    * be invoked on connection close event.
-   * 
+   *
    * @param event
    */
   public void connectionClosed(ConnectionEvent event) {
@@ -147,7 +147,7 @@ public class GemFireConnPooledDataSource extends AbstractDataSource
   /**
    * Implementation of call back function from ConnectionEventListener interface. This callback will
    * be invoked on connection error event.
-   * 
+   *
    * @param event
    */
   public void connectionErrorOccurred(ConnectionEvent event) {
@@ -168,7 +168,7 @@ public class GemFireConnPooledDataSource extends AbstractDataSource
 
   /**
    * Returns true if the connection is not closed.
-   * 
+   *
    * @param conn Connection object
    * @return boolean True is the connection is alive.
    */
@@ -183,7 +183,7 @@ public class GemFireConnPooledDataSource extends AbstractDataSource
 
   /**
    * gets tha connection from the pool
-   * 
+   *
    * @param poolC
    * @return ???
    */
@@ -202,7 +202,7 @@ public class GemFireConnPooledDataSource extends AbstractDataSource
 
   /**
    * Returns the connection provider for the datasource.
-   * 
+   *
    * @return ConnectionProvider object for the datasource
    */
   public ConnectionProvider getConnectionProvider() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/datasource/GemFireConnectionPoolManager.java b/geode-core/src/main/java/org/apache/geode/internal/datasource/GemFireConnectionPoolManager.java
index 51d2d15..cf2749f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/datasource/GemFireConnectionPoolManager.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/datasource/GemFireConnectionPoolManager.java
@@ -17,12 +17,13 @@ package org.apache.geode.internal.datasource;
 /**
  */
 import java.io.Serializable;
+
 import javax.sql.*;
 
 /**
  * GemFireConnectionPoolManager implements ConnectionProvider interface for managing the the
  * conection pools(with and wothout transactions).
- * 
+ *
  */
 public class GemFireConnectionPoolManager implements ConnectionProvider, Serializable {
   private static final long serialVersionUID = 23723212980453813L;
@@ -30,7 +31,7 @@ public class GemFireConnectionPoolManager implements ConnectionProvider, Seriali
 
   /**
    * Creates a new instance of GemFireConnectionPoolManager
-   * 
+   *
    * @param connPool ConnectionPoolDataSource object from the database driver
    * @param configs The ConfiguredDataSourceProperties containing the pool properties.
    * @param listener Connection event listner for the connections.
@@ -43,7 +44,7 @@ public class GemFireConnectionPoolManager implements ConnectionProvider, Seriali
 
   /**
    * Creates a new instance of GemFireConnectionPoolManager. Overloaded function
-   * 
+   *
    * @param connPool XADataSource object from the database driver
    * @param configs The ConfiguredDataSourceProperties containing the pool properties.
    * @param listener Connection event listner for the connections.
@@ -55,7 +56,7 @@ public class GemFireConnectionPoolManager implements ConnectionProvider, Seriali
 
   /**
    * Returns a PooledConnection object from the pool. Default username and password are used.
-   * 
+   *
    * @return Connection Object from Pool.
    */
   public Object borrowConnection() throws PoolException {
@@ -64,9 +65,9 @@ public class GemFireConnectionPoolManager implements ConnectionProvider, Seriali
 
   /**
    * Returns the connection to the pool and the closes it.
-   * 
+   *
    * @param connectionObject
-   * 
+   *
    */
   public void returnAndExpireConnection(Object connectionObject) {
     // Asif : The connection is already in the activeCache, but the
@@ -79,7 +80,7 @@ public class GemFireConnectionPoolManager implements ConnectionProvider, Seriali
 
   /**
    * Return connection to pool
-   * 
+   *
    * @param connectionObject
    */
   public void returnConnection(Object connectionObject) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/datasource/GemFireTransactionDataSource.java b/geode-core/src/main/java/org/apache/geode/internal/datasource/GemFireTransactionDataSource.java
index d940095..e8a1dec 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/datasource/GemFireTransactionDataSource.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/datasource/GemFireTransactionDataSource.java
@@ -41,7 +41,7 @@ import org.apache.geode.internal.logging.LogService;
  * GemFireTransactionDataSource extends AbstractDataSource. This is a datasource class which
  * provides connections from the pool. These connection can participate in the transaction. The
  * objects of these class are ConnectionEventListener for connection close and error events.
- * 
+ *
  * Modified the exception handling & changed the name of some functions.
  */
 public class GemFireTransactionDataSource extends AbstractDataSource
@@ -69,7 +69,7 @@ public class GemFireTransactionDataSource extends AbstractDataSource
   /**
    * Place holder for abstract method java.lang Object unwrap(java.lang.Class) in java.sql.Wrapper
    * required by jdk 1.6
-   * 
+   *
    * @param iface - a Class defining an interface.
    * @throws SQLException
    * @return java.lang.Object
@@ -81,7 +81,7 @@ public class GemFireTransactionDataSource extends AbstractDataSource
 
   /**
    * Creates a new instance of GemFireTransactionDataSource
-   * 
+   *
    * @param xaDS The XADataSource object for the database driver.
    * @param configs - The ConfiguredDataSourceProperties containing the datasource properties.
    * @throws SQLException
@@ -109,7 +109,7 @@ public class GemFireTransactionDataSource extends AbstractDataSource
   /**
    * Implementation of datasource function. This method is used to get the connection from the pool.
    * Default user name and password will be used.
-   * 
+   *
    * @throws SQLException
    * @return ???
    */
@@ -136,7 +136,7 @@ public class GemFireTransactionDataSource extends AbstractDataSource
   /**
    * Implementation of datasource function. This method is used to get the connection. The specified
    * user name and passowrd will be used.
-   * 
+   *
    * @param clUsername The username for the database connection.
    * @param clPassword The password for the database connection.
    * @throws SQLException
@@ -151,7 +151,7 @@ public class GemFireTransactionDataSource extends AbstractDataSource
   /**
    * Implementation of call back function from ConnectionEventListener interface. This callback will
    * be invoked on connection close event.
-   * 
+   *
    * @param event Connection event object
    */
   public void connectionClosed(ConnectionEvent event) {
@@ -177,7 +177,7 @@ public class GemFireTransactionDataSource extends AbstractDataSource
   /**
    * Implementation of call back function from ConnectionEventListener interface. This callback will
    * be invoked on connection error event.
-   * 
+   *
    * @param event Connection event object
    */
   public void connectionErrorOccurred(ConnectionEvent event) {
@@ -197,7 +197,7 @@ public class GemFireTransactionDataSource extends AbstractDataSource
   }
 
   /**
-   *  
+   *
    */
   void registerTranxConnection(XAConnection xaConn) throws Exception {
     try {
@@ -224,7 +224,7 @@ public class GemFireTransactionDataSource extends AbstractDataSource
 
   /**
    * gets the connection from the pool
-   * 
+   *
    * @param poolC
    * @return ???
    */
@@ -243,7 +243,7 @@ public class GemFireTransactionDataSource extends AbstractDataSource
 
   /**
    * Returns the connection provider for the datasource.
-   * 
+   *
    * @return ConnectionProvider object for the datasource
    */
   public ConnectionProvider getConnectionProvider() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/datasource/JCAConnectionManagerImpl.java b/geode-core/src/main/java/org/apache/geode/internal/datasource/JCAConnectionManagerImpl.java
index d5f66d0..fab8516 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/datasource/JCAConnectionManagerImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/datasource/JCAConnectionManagerImpl.java
@@ -24,7 +24,6 @@ import javax.resource.spi.ConnectionRequestInfo;
 import javax.resource.spi.ManagedConnection;
 import javax.resource.spi.ManagedConnectionFactory;
 import javax.security.auth.Subject;
-// import javax.sql.PooledConnection;
 import javax.transaction.RollbackException;
 import javax.transaction.SystemException;
 import javax.transaction.Transaction;
@@ -44,7 +43,7 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
  * and non-transactional resource connection. Implements ConnectionManager interface. QoS
  * (Transaction, Security etc is taken into account while allocating a connection). Security related
  * features are remaining.
- * 
+ *
  */
 public class JCAConnectionManagerImpl implements ConnectionManager, ConnectionEventListener {
 
@@ -60,7 +59,7 @@ public class JCAConnectionManagerImpl implements ConnectionManager, ConnectionEv
 
   /*
    * Constructor.
-   * 
+   *
    */
   public JCAConnectionManagerImpl(ManagedConnectionFactory mcf,
       ConfiguredDataSourceProperties configs) {
@@ -79,9 +78,9 @@ public class JCAConnectionManagerImpl implements ConnectionManager, ConnectionEv
   /*
    * allocates a ManagedConnection from the ConnectionPool or creates a new
    * ManagedConnection. @param javax.resource.spi.ManagedConnectionFactory
-   * 
+   *
    * @param javax.resource.spi.ConnectionRequestInfo
-   * 
+   *
    * @throws ResourceException
    */
   public Object allocateConnection(ManagedConnectionFactory mcf, ConnectionRequestInfo reqInfo)
@@ -137,7 +136,7 @@ public class JCAConnectionManagerImpl implements ConnectionManager, ConnectionEv
 
   /**
    * CallBack for Connection Error.
-   * 
+   *
    * @param event ConnectionEvent
    */
   public void connectionErrorOccurred(ConnectionEvent event) {
@@ -169,7 +168,7 @@ public class JCAConnectionManagerImpl implements ConnectionManager, ConnectionEv
 
   /**
    * Callback for Connection Closed.
-   * 
+   *
    * @param event ConnectionEvent Object.
    */
   public void connectionClosed(ConnectionEvent event) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/datasource/ManagedPoolCacheImpl.java b/geode-core/src/main/java/org/apache/geode/internal/datasource/ManagedPoolCacheImpl.java
index 80cad5d..8702f70 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/datasource/ManagedPoolCacheImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/datasource/ManagedPoolCacheImpl.java
@@ -31,7 +31,7 @@ import org.apache.geode.internal.logging.LogService;
 /**
  * This class implements a connection pool for Managed connection. Extends the AbstractPoolCache to
  * inherit the pool bahavior.
- * 
+ *
  */
 public class ManagedPoolCacheImpl extends AbstractPoolCache {
 
@@ -57,7 +57,7 @@ public class ManagedPoolCacheImpl extends AbstractPoolCache {
 
   /**
    * Creates a new connection for the managed connection pool.
-   * 
+   *
    * @return the managed connection from the EIS as ManagedConnection object.
    * @throws PoolException
    */
@@ -80,7 +80,7 @@ public class ManagedPoolCacheImpl extends AbstractPoolCache {
 
   /**
    * Destroys the underline physical connection to EIS.
-   * 
+   *
    * @param connectionObject connection Object.
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/datasource/PoolException.java b/geode-core/src/main/java/org/apache/geode/internal/datasource/PoolException.java
index dce2e05..be3d0bd 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/datasource/PoolException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/datasource/PoolException.java
@@ -18,7 +18,7 @@ import org.apache.geode.GemFireCheckedException;
 
 /**
  * Exception thrown from Connection Pool.
- * 
+ *
  */
 public class PoolException extends GemFireCheckedException {
   private static final long serialVersionUID = -6178632158204356727L;
@@ -40,7 +40,7 @@ public class PoolException extends GemFireCheckedException {
   /**
    * Single Argument constructor to construct a new exception with the specified detail message.
    * Calls Exception class constructor.
-   * 
+   *
    * @param message The detail message. The detail message is saved for later retrieval.
    */
   public PoolException(String message, Exception ex) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/datasource/TranxPoolCacheImpl.java b/geode-core/src/main/java/org/apache/geode/internal/datasource/TranxPoolCacheImpl.java
index 4f98086..9a59aeb 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/datasource/TranxPoolCacheImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/datasource/TranxPoolCacheImpl.java
@@ -30,7 +30,7 @@ import org.apache.geode.internal.logging.LogService;
 /**
  * This class models a connection pool for transactional database connection. Extends the
  * AbstractPoolCache to inherit the pool bahavior.
- * 
+ *
  */
 public class TranxPoolCacheImpl extends AbstractPoolCache {
   private static final long serialVersionUID = 3295652525163658888L;
@@ -50,7 +50,7 @@ public class TranxPoolCacheImpl extends AbstractPoolCache {
   }
 
   /**
-   *  
+   *
    */
   @Override
   void destroyPooledConnection(Object connectionObject) {
@@ -69,7 +69,7 @@ public class TranxPoolCacheImpl extends AbstractPoolCache {
 
   /**
    * Creates a new connection for the pool. This connection can participate in the transactions.
-   * 
+   *
    * @return the connection from the database as PooledConnection object.
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/hll/HyperLogLog.java b/geode-core/src/main/java/org/apache/geode/internal/hll/HyperLogLog.java
index 4bdf81c..7430707 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/hll/HyperLogLog.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/hll/HyperLogLog.java
@@ -13,8 +13,6 @@
  */
 package org.apache.geode.internal.hll;
 
-import org.apache.geode.redis.internal.executor.hll.HllExecutor;
-
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.DataInput;
@@ -27,6 +25,8 @@ import java.io.ObjectInput;
 import java.io.ObjectOutput;
 import java.io.Serializable;
 
+import org.apache.geode.redis.internal.executor.hll.HllExecutor;
+
 /**
  * Java implementation of HyperLogLog (HLL) algorithm from this paper:
  * <p/>
diff --git a/geode-core/src/main/java/org/apache/geode/internal/hll/HyperLogLogPlus.java b/geode-core/src/main/java/org/apache/geode/internal/hll/HyperLogLogPlus.java
index fc4b6e5..1160f0f 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/hll/HyperLogLogPlus.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/hll/HyperLogLogPlus.java
@@ -13,8 +13,6 @@
  */
 package org.apache.geode.internal.hll;
 
-import org.apache.geode.redis.internal.executor.hll.Varint;
-
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.DataInput;
@@ -33,6 +31,8 @@ import java.util.List;
 import java.util.SortedMap;
 import java.util.TreeMap;
 
+import org.apache.geode.redis.internal.executor.hll.Varint;
+
 
 /**
  * Implementation of HyperLogLog++ described in
diff --git a/geode-core/src/main/java/org/apache/geode/internal/hll/RegisterSet.java b/geode-core/src/main/java/org/apache/geode/internal/hll/RegisterSet.java
index cad691b..50e861b 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/hll/RegisterSet.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/hll/RegisterSet.java
@@ -16,8 +16,8 @@ package org.apache.geode.internal.hll;
 
 public class RegisterSet {
 
-  public final static int LOG2_BITS_PER_WORD = 6;
-  public final static int REGISTER_SIZE = 5;
+  public static final int LOG2_BITS_PER_WORD = 6;
+  public static final int REGISTER_SIZE = 5;
 
   public final int count;
   public final int size;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/i18n/AbstractStringIdResourceBundle.java b/geode-core/src/main/java/org/apache/geode/internal/i18n/AbstractStringIdResourceBundle.java
index 2c7b045..20ab4a8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/i18n/AbstractStringIdResourceBundle.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/i18n/AbstractStringIdResourceBundle.java
@@ -15,22 +15,22 @@
 
 package org.apache.geode.internal.i18n;
 
-import org.apache.geode.InternalGemFireException;
-import org.apache.geode.i18n.StringId;
-import org.apache.geode.internal.ClassPathLoader;
-
-import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
-
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.util.Locale;
 
+import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
+
+import org.apache.geode.InternalGemFireException;
+import org.apache.geode.i18n.StringId;
+import org.apache.geode.internal.ClassPathLoader;
+
 
 /**
  * Baseclass for all {@link StringId} based ResourceBundles
- * 
+ *
  * @see java.util.ResourceBundle
  *
  * @since GemFire 5.7
diff --git a/geode-core/src/main/java/org/apache/geode/internal/i18n/LocalizedStrings.java b/geode-core/src/main/java/org/apache/geode/internal/i18n/LocalizedStrings.java
index 586241f..f8e0e24 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/i18n/LocalizedStrings.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/i18n/LocalizedStrings.java
@@ -32,7 +32,7 @@ import org.apache.geode.i18n.StringId;
  * }
  * }
  * </code>
- * 
+ *
  * @since GemFire 6.0
  */
 public class LocalizedStrings {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/i18n/StringId.java b/geode-core/src/main/java/org/apache/geode/internal/i18n/StringId.java
index d247c00..bc41be0 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/i18n/StringId.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/i18n/StringId.java
@@ -18,13 +18,13 @@ package org.apache.geode.internal.i18n;
 /**
  * This class forms the basis of the i18n strategy. Its primary function is to be used as a key to
  * be passed to an instance of StringIdResourceBundle.
- * 
+ *
  * @since GemFire 6.0
  */
 public interface StringId {
   /**
    * Accessor for the raw (unformatted) text of this StringId
-   * 
+   *
    * @return unformated text
    **/
   public String getRawText();
@@ -38,7 +38,7 @@ public interface StringId {
 
   /**
    * Substitutes parameter Objects into the text
-   * 
+   *
    * @see java.text.MessageFormat
    * @return the English translation of this StringId
    **/
@@ -51,7 +51,7 @@ public interface StringId {
 
   /**
    * Substitutes parameter Objects into the text
-   * 
+   *
    * @see java.text.MessageFormat
    * @return the translation of this StringId based on the current {@link java.util.Locale}
    **/
diff --git a/geode-core/src/main/java/org/apache/geode/internal/io/CompositeOutputStream.java b/geode-core/src/main/java/org/apache/geode/internal/io/CompositeOutputStream.java
index af835c8..8ca8b72 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/io/CompositeOutputStream.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/io/CompositeOutputStream.java
@@ -23,7 +23,7 @@ import java.util.Set;
 
 /**
  * Delegates all operations to a collection of OutputStreams.
- * 
+ *
  * @since GemFire 7.0
  */
 public class CompositeOutputStream extends OutputStream implements Iterable<OutputStream> {
@@ -34,7 +34,7 @@ public class CompositeOutputStream extends OutputStream implements Iterable<Outp
 
   /**
    * Constructs a new instance of CompositeOutputStream with zero or more OutputStreams.
-   * 
+   *
    * @param out zero or more OutputStreams to add to the new instance of CompositeOutputStream
    */
   public CompositeOutputStream(OutputStream... out) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/io/MainWithChildrenRollingFileHandler.java b/geode-core/src/main/java/org/apache/geode/internal/io/MainWithChildrenRollingFileHandler.java
index 8666799..cabc9f1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/io/MainWithChildrenRollingFileHandler.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/io/MainWithChildrenRollingFileHandler.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.internal.io;
 
-import org.apache.geode.i18n.LogWriterI18n;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.io.File;
 import java.util.Arrays;
 import java.util.Comparator;
 import java.util.regex.Pattern;
 
+import org.apache.geode.i18n.LogWriterI18n;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
 /**
  * Extracted from ManagerLogWriter. MainWithChildrenRollingFileHandler is used for both rolling of
  * log files and stat archive files.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/io/RollingFileHandler.java b/geode-core/src/main/java/org/apache/geode/internal/io/RollingFileHandler.java
index 288ca39..7a43ba8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/io/RollingFileHandler.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/io/RollingFileHandler.java
@@ -14,10 +14,10 @@
  */
 package org.apache.geode.internal.io;
 
-import org.apache.geode.i18n.LogWriterI18n;
-
 import java.io.File;
 
+import org.apache.geode.i18n.LogWriterI18n;
+
 /**
  * Defines the constants and methods for rolling files (logs and stat archives).
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/io/TeeOutputStream.java b/geode-core/src/main/java/org/apache/geode/internal/io/TeeOutputStream.java
index 6b0e706..44616b7 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/io/TeeOutputStream.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/io/TeeOutputStream.java
@@ -21,7 +21,7 @@ import java.io.OutputStream;
 /**
  * Delegates all operations to the original underlying OutputStream and a mutable branch
  * OutputStream.
- * 
+ *
  * @since GemFire 7.0
  */
 public class TeeOutputStream extends FilterOutputStream {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/jndi/ContextImpl.java b/geode-core/src/main/java/org/apache/geode/internal/jndi/ContextImpl.java
index 561bf93..203169b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/jndi/ContextImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/jndi/ContextImpl.java
@@ -14,29 +14,31 @@
  */
 package org.apache.geode.internal.jndi;
 
-import org.apache.geode.i18n.LogWriterI18n;
-import org.apache.geode.internal.i18n.LocalizedStrings;
+import java.util.Collections;
+import java.util.HashMap;
 import java.util.Hashtable;
+import java.util.Iterator;
 import java.util.Map;
-import java.util.HashMap;
-import java.util.Collections;
 import java.util.NoSuchElementException;
 import java.util.Vector;
-import java.util.Iterator;
+
 import javax.naming.Binding;
 import javax.naming.CompositeName;
 import javax.naming.Context;
 import javax.naming.ContextNotEmptyException;
 import javax.naming.InvalidNameException;
 import javax.naming.Name;
+import javax.naming.NameAlreadyBoundException;
 import javax.naming.NameNotFoundException;
 import javax.naming.NameParser;
 import javax.naming.NamingEnumeration;
 import javax.naming.NamingException;
 import javax.naming.NoPermissionException;
 import javax.naming.NotContextException;
-import javax.naming.NameAlreadyBoundException;
 import javax.transaction.SystemException;
+
+import org.apache.geode.i18n.LogWriterI18n;
+import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.jta.TransactionUtils;
 import org.apache.geode.internal.jta.UserTransactionImpl;
 
@@ -47,7 +49,7 @@ import org.apache.geode.internal.jta.UserTransactionImpl;
  * separator character - '/' or '.'. It is possible to use both separator characters in the same
  * name. In such cases any occurrences of '.' are replaced with '/' before parsing. This rule can be
  * altered/modified by making changes in NameParserImpl class.
- * 
+ *
  */
 public class ContextImpl implements Context {
 
@@ -85,7 +87,7 @@ public class ContextImpl implements Context {
 
   /**
    * Not implemented
-   * 
+   *
    */
   public Object addToEnvironment(String key, Object value) throws NamingException {
     throw new NamingException(
@@ -96,7 +98,7 @@ public class ContextImpl implements Context {
   /**
    * Binds object to a name in this context. Intermediate contexts that do not exist will be
    * created.
-   * 
+   *
    * @param name Name of the object to bind
    * @param obj Object to bind. Can be null.
    * @throws NoPermissionException if this context has been destroyed.
@@ -114,11 +116,11 @@ public class ContextImpl implements Context {
 
   /**
    * Binds object to name in this context.
-   * 
+   *
    * @param name * name of the object to add
    * @param obj object to bind
    * @throws NamingException if naming error occurs
-   * 
+   *
    */
   public void bind(String name, Object obj) throws NamingException {
     bind(nameParser.parse(name), obj);
@@ -131,10 +133,10 @@ public class ContextImpl implements Context {
 
   /**
    * Returns composition of prefix and name .
-   * 
+   *
    * @param name name relative to this context
    * @param prefix name of this context Example: composeName("a","b") : b/a composeName("a","") : a
-   * 
+   *
    */
   public Name composeName(Name name, Name prefix) throws NamingException {
     checkIsDestroyed();
@@ -147,10 +149,10 @@ public class ContextImpl implements Context {
 
   /**
    * Returns composition of prefix and name .
-   * 
+   *
    * @param name name relative to this context
    * @param prefix name of this context Example: composeName("a","b") : b/a composeName("a","") : a
-   * 
+   *
    */
   public String composeName(String name, String prefix) throws NamingException {
     checkIsDestroyed();
@@ -159,7 +161,7 @@ public class ContextImpl implements Context {
 
   /**
    * Creates subcontext with name, relative to this Context.
-   * 
+   *
    * @param name subcontext name.
    * @return new subcontext named name relative to this context.
    * @throws NoPermissionException if this context has been destroyed.
@@ -168,7 +170,7 @@ public class ContextImpl implements Context {
    * @throws NameAlreadyBoundException if name is already bound in this Context
    * @throws NotContextException if any intermediate name from name is not bound to instance of
    *         javax.naming.Context.
-   * 
+   *
    */
   public Context createSubcontext(Name name) throws NamingException {
     checkIsDestroyed();
@@ -206,11 +208,11 @@ public class ContextImpl implements Context {
 
   /**
    * Creates subcontext with name, relative to this Context.
-   * 
+   *
    * @param name subcontext name
    * @return new subcontext named name relative to this context.
    * @throws NamingException if naming error occurs.
-   * 
+   *
    */
   public Context createSubcontext(String name) throws NamingException {
     return createSubcontext(nameParser.parse(name));
@@ -220,7 +222,7 @@ public class ContextImpl implements Context {
    * Destroys subcontext with name name. The subcontext must be empty otherwise
    * ContextNotEmptyException is thrown. Once a context is destroyed, the instance should not be
    * used.
-   * 
+   *
    * @param name subcontext to destroy
    * @throws NoPermissionException if this context has been destroyed.
    * @throws InvalidNameException if name is empty or is CompositeName that spans more than one
@@ -228,7 +230,7 @@ public class ContextImpl implements Context {
    * @throws ContextNotEmptyException if Context name is not empty.
    * @throws NameNotFoundException if subcontext with name name can not be found.
    * @throws NotContextException if name is not bound to instance of ContextImpl.
-   * 
+   *
    */
   public void destroySubcontext(Name name) throws NamingException {
     checkIsDestroyed();
@@ -265,7 +267,7 @@ public class ContextImpl implements Context {
 
   /**
    * Destroys subcontext with name name.
-   * 
+   *
    * @param name name of subcontext to destroy.
    * @throws NamingException if naming error occurs
    */
@@ -275,7 +277,7 @@ public class ContextImpl implements Context {
 
   /**
    * Not implemented
-   * 
+   *
    */
   public Hashtable getEnvironment() throws NamingException {
     throw new NamingException(
@@ -284,7 +286,7 @@ public class ContextImpl implements Context {
 
   /**
    * Not implemented
-   * 
+   *
    */
   public String getNameInNamespace() throws NamingException {
     throw new NamingException(
@@ -293,12 +295,12 @@ public class ContextImpl implements Context {
 
   /**
    * Retrieves NameParser used to parse context with name name.
-   * 
+   *
    * @param name context name.
    * @return NameParser.
    * @throws NoPermissionException if this context has been destroyed.
    * @throws NamingException if any other naming error occurs.
-   * 
+   *
    */
   public NameParser getNameParser(Name name) throws NamingException {
     checkIsDestroyed();
@@ -307,12 +309,12 @@ public class ContextImpl implements Context {
 
   /**
    * Retrieves NameParser used to parse context with name name.
-   * 
+   *
    * @param name context name.
    * @return NameParser.
    * @throws NoPermissionException if this context has been destroyed.
    * @throws NamingException if any other naming error occurs.
-   * 
+   *
    */
   public NameParser getNameParser(String name) throws NamingException {
     checkIsDestroyed();
@@ -321,12 +323,12 @@ public class ContextImpl implements Context {
 
   /**
    * The same as listBindings(String).
-   * 
+   *
    * @param name name of Context, relative to this Context
    * @return NamingEnumeration of all name-class pairs. Each element from the enumeration is
    *         instance of NameClassPair
    * @throws NamingException if naming error occurs
-   * 
+   *
    */
   public NamingEnumeration list(Name name) throws NamingException {
     return listBindings(name);
@@ -334,12 +336,12 @@ public class ContextImpl implements Context {
 
   /**
    * The same as listBindings(String).
-   * 
+   *
    * @param name name of Context, relative to this Context
    * @return NamingEnumeration of all name-class pairs. Each element from the enumeration is
    *         instance of NameClassPair
    * @throws NamingException if naming error occurs
-   * 
+   *
    */
   public NamingEnumeration list(String name) throws NamingException {
     return list(nameParser.parse(name));
@@ -347,7 +349,7 @@ public class ContextImpl implements Context {
 
   /**
    * Lists all bindings for Context with name name. If name is empty then this Context is assumed.
-   * 
+   *
    * @param name name of Context, relative to this Context
    * @return NamingEnumeration of all name-object pairs. Each element from the enumeration is
    *         instance of Binding.
@@ -357,7 +359,7 @@ public class ContextImpl implements Context {
    * @throws NotContextException component of name is not bound to instance of ContextImpl, when
    *         name is not an atomic name
    * @throws NamingException if any other naming error occurs
-   * 
+   *
    */
   public NamingEnumeration listBindings(Name name) throws NamingException {
     checkIsDestroyed();
@@ -392,7 +394,7 @@ public class ContextImpl implements Context {
 
   /**
    * Lists all bindings for Context with name name. If name is empty then this Context is assumed.
-   * 
+   *
    * @param name name of Context, relative to this Context
    * @return NamingEnumeration of all name-object pairs. Each element from the enumeration is
    *         instance of Binding.
@@ -402,7 +404,7 @@ public class ContextImpl implements Context {
    * @throws NotContextException component of name is not bound to instance of ContextImpl, when
    *         name is not an atomic name
    * @throws NamingException if any other naming error occurs
-   * 
+   *
    */
   public NamingEnumeration listBindings(String name) throws NamingException {
     return listBindings(nameParser.parse(name));
@@ -410,7 +412,7 @@ public class ContextImpl implements Context {
 
   /**
    * Looks up object with binding name name in this context.
-   * 
+   *
    * @param name name to look up
    * @return object reference bound to name name.
    * @throws NoPermissionException if this context has been destroyed.
@@ -419,7 +421,7 @@ public class ContextImpl implements Context {
    * @throws NotContextException component of name is not bound to instance of ContextImpl, when
    *         name is not atomic name.
    * @throws NamingException if any other naming error occurs
-   * 
+   *
    */
   public Object lookup(Name name) throws NamingException {
     checkIsDestroyed();
@@ -467,11 +469,11 @@ public class ContextImpl implements Context {
   /**
    * Looks up the object in this context. If the object is not found and the remote context was
    * provided, calls the remote context to lookup the object.
-   * 
+   *
    * @param name object to search
    * @return object reference bound to name name.
    * @throws NamingException if naming error occurs.
-   * 
+   *
    */
   public Object lookup(String name) throws NamingException {
     checkIsDestroyed();
@@ -489,7 +491,7 @@ public class ContextImpl implements Context {
 
   /**
    * Not implemented
-   * 
+   *
    */
   public Object lookupLink(Name name) throws NamingException {
     throw new NamingException(
@@ -498,7 +500,7 @@ public class ContextImpl implements Context {
 
   /**
    * Not implemented
-   * 
+   *
    */
   public Object lookupLink(String name) throws NamingException {
     throw new NamingException(
@@ -507,7 +509,7 @@ public class ContextImpl implements Context {
 
   /**
    * Rebinds object obj to name name . If there is existing binding it will be overwritten.
-   * 
+   *
    * @param name name of the object to rebind.
    * @param obj object to add. Can be null.
    * @throws NoPermissionException if this context has been destroyed
@@ -516,7 +518,7 @@ public class ContextImpl implements Context {
    * @throws NotContextException if name has more than one atomic name and intermediate context is
    *         not found
    * @throws NamingException if any other naming error occurs
-   * 
+   *
    */
   public void rebind(Name name, Object obj) throws NamingException {
     checkIsDestroyed();
@@ -550,7 +552,7 @@ public class ContextImpl implements Context {
 
   /**
    * Rebinds object obj to String name. If there is existing binding it will be overwritten.
-   * 
+   *
    * @param name name of the object to rebind.
    * @param obj object to add. Can be null.
    * @throws NoPermissionException if this context has been destroyed
@@ -559,7 +561,7 @@ public class ContextImpl implements Context {
    * @throws NotContextException if name has more than one atomic name and intermediate context is
    *         not found
    * @throws NamingException if any other naming error occurs
-   * 
+   *
    */
   public void rebind(String name, Object obj) throws NamingException {
     rebind(nameParser.parse(name), obj);
@@ -567,7 +569,7 @@ public class ContextImpl implements Context {
 
   /**
    * Not implemented
-   * 
+   *
    */
   public Object removeFromEnvironment(String key) throws NamingException {
     throw new NamingException(
@@ -577,7 +579,7 @@ public class ContextImpl implements Context {
 
   /**
    * Not implemented
-   * 
+   *
    */
   public void rename(Name name1, Name name2) throws NamingException {
     throw new NamingException(
@@ -587,7 +589,7 @@ public class ContextImpl implements Context {
 
   /**
    * Not implemented
-   * 
+   *
    */
   public void rename(String name1, String name2) throws NamingException {
     throw new NamingException(
@@ -597,7 +599,7 @@ public class ContextImpl implements Context {
 
   /**
    * Removes name and its associated object from the context.
-   * 
+   *
    * @param name name to remove
    * @throws NoPermissionException if this context has been destroyed.
    * @throws InvalidNameException if name is empty or is CompositeName that spans more than one
@@ -606,7 +608,7 @@ public class ContextImpl implements Context {
    * @throws NotContextException if name has more than one atomic name and intermediate context is
    *         not found.
    * @throws NamingException if any other naming exception occurs
-   * 
+   *
    */
   public void unbind(Name name) throws NamingException {
     checkIsDestroyed();
@@ -640,9 +642,9 @@ public class ContextImpl implements Context {
   }
 
   /**
-   * 
+   *
    * Removes name and its associated object from the context.
-   * 
+   *
    * @param name name to remove
    * @throws NoPermissionException if this context has been destroyed.
    * @throws InvalidNameException if name is empty or is CompositeName that spans more than one
@@ -651,7 +653,7 @@ public class ContextImpl implements Context {
    * @throws NotContextException if name has more than one atomic name and intermediate context is
    *         not found.
    * @throws NamingException if any other naming exception occurs
-   * 
+   *
    */
   public void unbind(String name) throws NamingException {
     unbind(nameParser.parse(name));
@@ -660,7 +662,7 @@ public class ContextImpl implements Context {
   /**
    * Checks if this context has been destroyed. isDestroyed is set to true when a context is
    * destroyed by calling destroySubcontext method.
-   * 
+   *
    * @throws NoPermissionException if this context has been destroyed
    */
   private void checkIsDestroyed() throws NamingException {
@@ -682,7 +684,7 @@ public class ContextImpl implements Context {
    * Parses name which is CompositeName or CompoundName . If name is not CompositeName then it is
    * assumed to be CompoundName. If the name contains leading and/or terminal empty components, they
    * will not be included in the result.
-   * 
+   *
    * @param name Name to parse.
    * @return parsed name as instance of CompoundName.
    * @throws InvalidNameException if name is CompositeName and spans more than one name space.
@@ -729,7 +731,7 @@ public class ContextImpl implements Context {
   /**
    * Returns the compound string name of this context. Suppose a/b/c/d is the full name and this
    * context is "c". It's compound string name is a/b/c
-   * 
+   *
    * @return compound string name of the context
    */
   String getCompoundStringName() throws NamingException {
@@ -752,7 +754,7 @@ public class ContextImpl implements Context {
 
   /*
    * Returns the "atomic" (as opposed to "composite") name of the context.
-   * 
+   *
    * @return name of the context
    */
   String getAtomicName() {
@@ -767,7 +769,7 @@ public class ContextImpl implements Context {
     return getParentContext() == null;
   }
 
-  static private class NamingEnumerationImpl implements NamingEnumeration {
+  private static class NamingEnumerationImpl implements NamingEnumeration {
 
     private Vector elements;
     private int currentElement;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/jndi/InitialContextFactoryImpl.java b/geode-core/src/main/java/org/apache/geode/internal/jndi/InitialContextFactoryImpl.java
index 77c5f3f..510c120 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/jndi/InitialContextFactoryImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/jndi/InitialContextFactoryImpl.java
@@ -16,18 +16,19 @@ package org.apache.geode.internal.jndi;
 
 import java.util.HashMap;
 import java.util.Hashtable;
-import java.util.Map;
 import java.util.Iterator;
+import java.util.Map;
+
+import javax.naming.Context;
 import javax.naming.NamingException;
 import javax.naming.spi.InitialContextFactory;
-import javax.naming.Context;
 
 /**
  * Factory class to creates ContextImpl. Provides implementation for InitialContextFactory.
- * 
+ *
  * Optionally, this also facilitates the backup of original system property which can be restored
  * later.
- * 
+ *
  */
 public class InitialContextFactoryImpl implements InitialContextFactory {
 
@@ -40,7 +41,7 @@ public class InitialContextFactoryImpl implements InitialContextFactory {
    * will be used as starting point for all naming operations. ContextImpl is then used by
    * javax.naming.InitialContext object. InitialContextFactoryImpl caches the context once it's
    * created.
-   * 
+   *
    * @param environment Hashtable, contains the Context property to set to get the instance of this
    *        context.
    * @return ContextImpl object.
@@ -59,7 +60,7 @@ public class InitialContextFactoryImpl implements InitialContextFactory {
    * called from from setup. These properties can be set directly directly too or through
    * application resource file (jndi.properties).
    * java.naming.factory.initial=org.apache.geode.internal.jndi.InitialContextFactoryImpl
-   * 
+   *
    * @throws NamingException
    */
   public void setAsInitial() throws NamingException {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/jndi/JNDIInvoker.java b/geode-core/src/main/java/org/apache/geode/internal/jndi/JNDIInvoker.java
index 82f7374..73377b9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/jndi/JNDIInvoker.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/jndi/JNDIInvoker.java
@@ -14,6 +14,16 @@
  */
 package org.apache.geode.internal.jndi;
 
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.Hashtable;
+import java.util.List;
+import java.util.Map;
+
+import javax.naming.*;
+import javax.transaction.SystemException;
+import javax.transaction.TransactionManager;
+
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.i18n.LogWriterI18n;
@@ -27,15 +37,6 @@ import org.apache.geode.internal.jta.TransactionManagerImpl;
 import org.apache.geode.internal.jta.TransactionUtils;
 import org.apache.geode.internal.jta.UserTransactionImpl;
 
-import javax.naming.*;
-import javax.transaction.SystemException;
-import javax.transaction.TransactionManager;
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.Hashtable;
-import java.util.List;
-import java.util.Map;
-
 /**
  * <p>
  * Utility class for binding DataSources and Transactional resources to JNDI Tree. If there is a
@@ -53,7 +54,7 @@ import java.util.Map;
  * available JNDI tree. The transactional datasource (XADataSource) will make use of available
  * TransactionManager.
  * </p>
- * 
+ *
  */
 public class JNDIInvoker {
 
@@ -112,7 +113,7 @@ public class JNDIInvoker {
    * UserTransaction is not available, the GemFire TransactionManager / UserTransaction will be
    * bound to the JNDI tree.
    * </p>
-   * 
+   *
    */
   public static void mapTransactions(DistributedSystem distSystem) {
     try {
@@ -290,7 +291,7 @@ public class JNDIInvoker {
 
   /**
    * Initialises the GemFire context. This is called when no external JNDI Context is found.
-   * 
+   *
    * @throws NamingException
    */
   private static void initializeGemFireContext() throws NamingException {
@@ -304,7 +305,7 @@ public class JNDIInvoker {
    * Binds a single Datasource to the existing JNDI tree. The JNDI tree may be The Datasource
    * properties are contained in the map. The Datasource implementation class is populated based on
    * properties in the map.
-   * 
+   *
    * @param map contains Datasource configuration properties.
    */
   public static void mapDatasource(Map map, List props) {
@@ -367,7 +368,7 @@ public class JNDIInvoker {
 
   /**
    * returns the GemFire TransactionManager.
-   * 
+   *
    * @return TransactionManager
    */
   public static TransactionManager getTransactionManager() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/jndi/NameParserImpl.java b/geode-core/src/main/java/org/apache/geode/internal/jndi/NameParserImpl.java
index 785e6e0..0326fe3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/jndi/NameParserImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/jndi/NameParserImpl.java
@@ -14,15 +14,16 @@
  */
 package org.apache.geode.internal.jndi;
 
-import javax.naming.NameParser;
+import java.util.Properties;
+
+import javax.naming.CompoundName;
 import javax.naming.Name;
+import javax.naming.NameParser;
 import javax.naming.NamingException;
-import javax.naming.CompoundName;
-import java.util.Properties;
 
 /**
  * ContextImpl name parser.
- * 
+ *
  */
 class NameParserImpl implements NameParser {
 
@@ -42,7 +43,7 @@ class NameParserImpl implements NameParser {
    * <p>
    * Any characters '.' in the name <code>name</code> will be replaced with the separator character
    * specified above, before parsing.
-   * 
+   *
    * @param name name to parse
    * @throws NamingException if naming error occurrs
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/jta/GlobalTransaction.java b/geode-core/src/main/java/org/apache/geode/internal/jta/GlobalTransaction.java
index 4444d6f..5db5b8b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/jta/GlobalTransaction.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/jta/GlobalTransaction.java
@@ -18,22 +18,24 @@ package org.apache.geode.internal.jta;
  * <p>
  * GlobalTransaction is the JTA concept of a Global Transaction.
  * </p>
- * 
- * 
+ *
+ *
  * @since GemFire 4.0
- * 
+ *
  * @deprecated as of Geode 1.2.0 user should use a third party JTA transaction manager to manage JTA
  *             transactions.
  */
-import org.apache.geode.i18n.LogWriterI18n;
-import org.apache.geode.internal.i18n.LocalizedStrings;
 import java.util.*;
-import javax.transaction.xa.*;
+
 import javax.transaction.*;
+import javax.transaction.xa.*;
+
 import org.apache.geode.SystemFailure;
 import org.apache.geode.distributed.DistributedSystemDisconnectedException;
 import org.apache.geode.distributed.internal.DM;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
+import org.apache.geode.i18n.LogWriterI18n;
+import org.apache.geode.internal.i18n.LocalizedStrings;
 
 @Deprecated
 public class GlobalTransaction {
@@ -101,7 +103,7 @@ public class GlobalTransaction {
    * Add a transaction to the list of transactions participating in this global Transaction The list
    * of transactions is being maintained so that we can remove the local transaction to global
    * transaction entries from the map being maintained by the Transaction Manager
-   * 
+   *
    * @param txn Transaction instance which is participating in this Global Transaction
    */
   public void addTransaction(Transaction txn) throws SystemException {
@@ -121,11 +123,11 @@ public class GlobalTransaction {
    * Delists the XAResources associated with the Global Transaction and Completes the Global
    * transaction associated with the current thread. If any exception is encountered, rollback is
    * called on the current transaction.
-   * 
+   *
    * Concurrency: Some paths invoke this method after taking a lock on "this" while other paths
    * invoke this method without taking a lock on "this". Since both types of path do act on the
    * resourceMap collection, it is being protected by a lock on resourceMap too.
-   * 
+   *
    * @throws RollbackException - Thrown to indicate that the transaction has been rolled back rather
    *         than committed.
    * @throws HeuristicMixedException - Thrown to indicate that a heuristic decision was made and
@@ -138,7 +140,7 @@ public class GlobalTransaction {
    *         transaction.
    * @throws SystemException - Thrown if the transaction manager encounters an unexpected error
    *         condition.
-   * 
+   *
    * @see javax.transaction.TransactionManager#commit()
    */
   // Asif : Changed the return type to int indicating the nature of Exception
@@ -226,18 +228,18 @@ public class GlobalTransaction {
   /**
    * Delists the XAResources associated with the Global Transaction and Roll back the transaction
    * associated with the current thread.
-   * 
+   *
    * Concurrency: Some paths invoke this method after taking a lock on "this" while other paths
    * invoke this method without taking a lock on "this". Since both types of path do act on the
    * resourceMap collection, it is being protected by a lock on resourceMap too.
-   * 
+   *
    * @throws java.lang.SecurityException - Thrown to indicate that the thread is not allowed to roll
    *         back the transaction.
    * @throws java.lang.IllegalStateException - Thrown if the current thread is not associated with a
    *         transaction.
    * @throws SystemException - Thrown if the transaction manager encounters an unexpected error
    *         condition.
-   * 
+   *
    * @see javax.transaction.TransactionManager#rollback()
    */
   public void rollback() throws IllegalStateException, SystemException {
@@ -315,12 +317,12 @@ public class GlobalTransaction {
    * being supported. enlistResource checks if there is no XAResource, then enlists the current
    * XAResource. For subsequent XAResources, it checks if is the same Resource Manager. If it is,
    * then the XAResources are addded, else an exception is thrown
-   * 
+   *
    * Concurrency: The order of acquiring lock will be lock on "this" followed by lock on
    * resourceMap. It is possible that in some functions of this class both the locks are not needed
    * , but if the two are acquired then the realitive order will always be"this" followed by
    * resourceMap.
-   * 
+   *
    * @param xaRes XAResource to be enlisted
    * @return true, if resource was enlisted successfully, otherwise false.
    * @throws SystemException - Thrown if the transaction manager encounters an unexpected error
@@ -329,7 +331,7 @@ public class GlobalTransaction {
    *         prepared state or the transaction is inactive.
    * @throws RollbackException - Thrown to indicate that the transaction has been marked for
    *         rollback only.
-   * 
+   *
    * @see javax.transaction.Transaction#enlistResource(javax.transaction.xa.XAResource)
    */
   public boolean enlistResource(XAResource xaRes)
@@ -409,17 +411,17 @@ public class GlobalTransaction {
 
   /**
    * Disassociate the XAResource specified from this transaction.
-   * 
+   *
    * In the current implementation this call will never be made by the application server. The
    * delisting is happening at the time of commit/rollback
-   * 
+   *
    * @param xaRes XAResource to be delisted
    * @param flag One of the values of TMSUCCESS, TMSUSPEND, or TMFAIL.
    * @return true, if resource was delisted successfully, otherwise false.
    * @throws SystemException Thrown if the transaction manager encounters an unexpected error
    *         condition.
    * @throws IllegalStateException Thrown if the transaction in the target object is not active.
-   * 
+   *
    * @see javax.transaction.Transaction#delistResource(javax.transaction.xa.XAResource, int)
    */
   public boolean delistResource(XAResource xaRes, int flag)
@@ -447,7 +449,7 @@ public class GlobalTransaction {
 
   /**
    * Set the transaction state of the Global Transaction
-   * 
+   *
    * @param new_status Status (int)
    */
   public void setStatus(int new_status) {
@@ -526,7 +528,7 @@ public class GlobalTransaction {
 
   /**
    * String for current distributed system
-   * 
+   *
    * @see #IdsForId
    * @guarded.By {@link #DmidMutex}
    */
@@ -534,7 +536,7 @@ public class GlobalTransaction {
 
   /**
    * Distributed system for given string
-   * 
+   *
    * @see #DMid
    * @guarded.By {@link #DmidMutex}
    */
@@ -542,7 +544,7 @@ public class GlobalTransaction {
 
   /**
    * Mutex controls update of {@link #DMid}
-   * 
+   *
    * @see #DMid
    * @see #IdsForId
    */
@@ -550,7 +552,7 @@ public class GlobalTransaction {
 
   /**
    * Read current {@link #DMid} and return it
-   * 
+   *
    * @return current DMid
    */
   private static String getId() {
@@ -571,7 +573,7 @@ public class GlobalTransaction {
 
   /**
    * Returns a byte array which uses a static synchronized counter to ensure uniqueness
-   * 
+   *
    */
   private static byte[] generateGTid() {
     // Asif: The counter should be attached to the string inside Synch block
@@ -613,7 +615,7 @@ public class GlobalTransaction {
   /**
    * Set the transaction TimeOut of the Global Transaction Asif : It returns the new expiry time for
    * the GTX.
-   * 
+   *
    * @param seconds
    * @throws SystemException
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/jta/TransactionImpl.java b/geode-core/src/main/java/org/apache/geode/internal/jta/TransactionImpl.java
index 3279abe..a76629c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/jta/TransactionImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/jta/TransactionImpl.java
@@ -16,18 +16,18 @@ package org.apache.geode.internal.jta;
 
 /**
  * TransactionImpl implements the JTA Transaction interface.
- * 
+ *
  * @deprecated as of Geode 1.2.0 user should use a third party JTA transaction manager to manage JTA
  *             transactions.
  */
-import javax.transaction.xa.*;
+import java.util.*;
+
 import javax.transaction.*;
+import javax.transaction.xa.*;
 
 import org.apache.geode.i18n.LogWriterI18n;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
-import java.util.*;
-
 @Deprecated
 public class TransactionImpl implements Transaction {
 
@@ -56,7 +56,7 @@ public class TransactionImpl implements Transaction {
 
   /**
    * Calls the commit() of the TransactionManager that owns the current Transaction
-   * 
+   *
    * @throws RollbackException - Thrown to indicate that the transaction has been rolled back rather
    *         than committed.
    * @throws HeuristicMixedException - Thrown to indicate that a heuristic decision was made and
@@ -69,7 +69,7 @@ public class TransactionImpl implements Transaction {
    *         transaction.
    * @throws SystemException - Thrown if the transaction manager encounters an unexpected error
    *         condition.
-   * 
+   *
    * @see javax.transaction.Transaction#commit()
    */
   public void commit() throws RollbackException, HeuristicMixedException,
@@ -79,14 +79,14 @@ public class TransactionImpl implements Transaction {
 
   /**
    * Calls the rollback() of the TransactionManager that owns the current Transaction
-   * 
+   *
    * @throws java.lang.SecurityException - Thrown to indicate that the thread is not allowed to
    *         commit the transaction.
    * @throws java.lang.IllegalStateException - Thrown if the current thread is not associated with a
    *         transaction.
    * @throws SystemException - Thrown if the transaction manager encounters an unexpected error
    *         condition.
-   * 
+   *
    * @see javax.transaction.Transaction#rollback()
    */
   public void rollback() throws IllegalStateException, SystemException {
@@ -95,7 +95,7 @@ public class TransactionImpl implements Transaction {
 
   /**
    * Sets the status of the Global Transaction associated with this transaction to be RollBack only
-   * 
+   *
    * @see javax.transaction.Transaction#setRollbackOnly()
    */
   public void setRollbackOnly() throws IllegalStateException, SystemException {
@@ -114,7 +114,7 @@ public class TransactionImpl implements Transaction {
 
   /**
    * Get the status of the Global Transaction associated with this local transaction
-   * 
+   *
    * @see javax.transaction.Transaction#getStatus()
    */
   public int getStatus() throws SystemException {
@@ -139,7 +139,7 @@ public class TransactionImpl implements Transaction {
 
   /**
    * Enlist the XAResource specified to the Global Transaction associated with this transaction.
-   * 
+   *
    * @param xaRes XAResource to be enlisted
    * @return true, if resource was enlisted successfully, otherwise false.
    * @throws SystemException Thrown if the transaction manager encounters an unexpected error
@@ -148,7 +148,7 @@ public class TransactionImpl implements Transaction {
    *         state or the transaction is inactive.
    * @throws RollbackException Thrown to indicate that the transaction has been marked for rollback
    *         only.
-   * 
+   *
    * @see javax.transaction.Transaction#enlistResource(javax.transaction.xa.XAResource)
    */
   public boolean enlistResource(XAResource xaRes)
@@ -169,14 +169,14 @@ public class TransactionImpl implements Transaction {
   /**
    * Disassociate the resource specified from the global transaction. associated with this
    * transaction
-   * 
+   *
    * @param xaRes XAResource to be delisted
    * @param flag One of the values of TMSUCCESS, TMSUSPEND, or TMFAIL.
    * @return true, if resource was delisted successfully, otherwise false.
    * @throws SystemException Thrown if the transaction manager encounters an unexpected error
    *         condition.
    * @throws IllegalStateException Thrown if the transaction in the target object is not active.
-   * 
+   *
    * @see javax.transaction.Transaction#delistResource(javax.transaction.xa.XAResource, int)
    */
   public boolean delistResource(XAResource xaRes, int flag)
@@ -197,9 +197,9 @@ public class TransactionImpl implements Transaction {
   /**
    * Register the Synchronizations by adding the synchronization object to a list of
    * synchronizations
-   * 
+   *
    * @param synchronisation Synchronization the Synchronization which needs to be registered
-   * 
+   *
    * @see javax.transaction.Transaction#registerSynchronization(javax.transaction.Synchronization)
    */
   public void registerSynchronization(Synchronization synchronisation)
@@ -259,7 +259,7 @@ public class TransactionImpl implements Transaction {
   /**
    * Iterate over the list of Synchronizations to complete all the methods to be performed after
    * completion
-   * 
+   *
    * @param status int The status of the Global transaction associated with the transaction
    */
   void notifyAfterCompletion(int status) throws SystemException {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/jta/TransactionManagerImpl.java b/geode-core/src/main/java/org/apache/geode/internal/jta/TransactionManagerImpl.java
index b7a60b8..5fc9593 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/jta/TransactionManagerImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/jta/TransactionManagerImpl.java
@@ -18,9 +18,9 @@ package org.apache.geode.internal.jta;
  * <p>
  * TransactionManager: A JTA compatible Transaction Manager.
  * </p>
- * 
+ *
  * @since GemFire 4.1.1
- * 
+ *
  * @deprecated as of Geode 1.2.0 user should use a third party JTA transaction manager instead.
  */
 import java.io.Serializable;
@@ -74,7 +74,7 @@ public class TransactionManagerImpl implements TransactionManager, Serializable
   /**
    * Transaction TimeOut Class
    */
-  transient private TransactionTimeOutThread cleaner;
+  private transient TransactionTimeOutThread cleaner;
   /**
    * Singleton transactionManager
    */
@@ -82,7 +82,7 @@ public class TransactionManagerImpl implements TransactionManager, Serializable
   /**
    * Transaction TimeOut thread
    */
-  transient private Thread cleanUpThread = null;
+  private transient Thread cleanUpThread = null;
   /**
    * Default Transaction Time Out
    */
@@ -107,7 +107,7 @@ public class TransactionManagerImpl implements TransactionManager, Serializable
    */
   private boolean isActive = true;
 
-  transient private final AtomicBoolean loggedJTATransactionManagerDeprecatedWarning =
+  private final transient AtomicBoolean loggedJTATransactionManagerDeprecatedWarning =
       new AtomicBoolean(false);
 
   /**
@@ -143,14 +143,14 @@ public class TransactionManagerImpl implements TransactionManager, Serializable
   /**
    * Create a new transaction and associate it with the current thread if none exists with the
    * current thread else throw an exception since nested transactions are not supported
-   * 
+   *
    * Create a global transaction and associate the transaction created with the global transaction
-   * 
+   *
    * @throws NotSupportedException - Thrown if the thread is already associated with a transaction
    *         and the Transaction Manager implementation does not support nested transactions.
    * @throws SystemException - Thrown if the transaction manager encounters an unexpected error
    *         condition.
-   * 
+   *
    * @see javax.transaction.TransactionManager#begin()
    */
   public void begin() throws NotSupportedException, SystemException {
@@ -196,7 +196,7 @@ public class TransactionManagerImpl implements TransactionManager, Serializable
    * Complete the transaction associated with the current thread by calling the
    * GlobalTransaction.commit(). When this method completes, the thread is no longer associated with
    * a transaction.
-   * 
+   *
    * @throws RollbackException - Thrown to indicate that the transaction has been rolled back rather
    *         than committed.
    * @throws HeuristicMixedException - Thrown to indicate that a heuristic decision was made and
@@ -209,7 +209,7 @@ public class TransactionManagerImpl implements TransactionManager, Serializable
    *         transaction.
    * @throws SystemException - Thrown if the transaction manager encounters an unexpected error
    *         condition.
-   * 
+   *
    * @see javax.transaction.TransactionManager#commit()
    */
   public void commit() throws HeuristicRollbackException, RollbackException,
@@ -387,14 +387,14 @@ public class TransactionManagerImpl implements TransactionManager, Serializable
    * Rolls back the transaction associated with the current thread by calling the
    * GlobalTransaction.rollback(). When this method completes, the thread is no longer associated
    * with a transaction.
-   * 
+   *
    * @throws java.lang.SecurityException - Thrown to indicate that the thread is not allowed to
    *         commit the transaction.
    * @throws java.lang.IllegalStateException - Thrown if the current thread is not associated with a
    *         transaction.
    * @throws SystemException - Thrown if the transaction manager encounters an unexpected error
    *         condition.
-   * 
+   *
    * @see javax.transaction.TransactionManager#commit()
    */
   public void rollback() throws IllegalStateException, SecurityException, SystemException {
@@ -492,9 +492,9 @@ public class TransactionManagerImpl implements TransactionManager, Serializable
 
   /**
    * Set the Global Transaction status (Associated with the current thread) to be RollBackOnly
-   * 
+   *
    * Becauce we are using one phase commit, we are not considering Prepared and preparing states.
-   * 
+   *
    * @see javax.transaction.TransactionManager#setRollbackOnly()
    */
   public void setRollbackOnly() throws IllegalStateException, SystemException {
@@ -538,7 +538,7 @@ public class TransactionManagerImpl implements TransactionManager, Serializable
 
   /**
    * Get the status of the global transaction associated with this thread
-   * 
+   *
    * @see javax.transaction.TransactionManager#getStatus()
    */
   public int getStatus() throws SystemException {
@@ -555,7 +555,7 @@ public class TransactionManagerImpl implements TransactionManager, Serializable
 
   /**
    * not supported
-   * 
+   *
    * @see javax.transaction.TransactionManager#setTransactionTimeout(int)
    */
   public void setTransactionTimeout(int seconds) throws SystemException {
@@ -696,7 +696,7 @@ public class TransactionManagerImpl implements TransactionManager, Serializable
 
   /**
    * Get the transaction associated with the calling thread
-   * 
+   *
    * @see javax.transaction.TransactionManager#getTransaction()
    */
   public Transaction getTransaction() throws SystemException {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/jta/TransactionUtils.java b/geode-core/src/main/java/org/apache/geode/internal/jta/TransactionUtils.java
index be5dab5..425433d 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/jta/TransactionUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/jta/TransactionUtils.java
@@ -20,7 +20,7 @@ import org.apache.geode.internal.logging.PureLogWriter;
 
 /**
  * Contains Utility functions for use by JTA
- * 
+ *
  */
 public class TransactionUtils {
 
@@ -30,7 +30,7 @@ public class TransactionUtils {
   /**
    * Returns the logWriter associated with the existing DistributedSystem. If DS is null then the
    * PureLogWriter is returned
-   * 
+   *
    * @return LogWriterI18n
    */
   public static LogWriterI18n getLogWriterI18n() {
@@ -47,7 +47,7 @@ public class TransactionUtils {
   /**
    * To be used by mapTransaction method of JNDIInvoker to set the dsLogwriter before the binding of
    * the datasources
-   * 
+   *
    * @param logWriter
    */
   public static void setLogWriter(LogWriterI18n logWriter) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/jta/UserTransactionImpl.java b/geode-core/src/main/java/org/apache/geode/internal/jta/UserTransactionImpl.java
index 2f287d4..1f731a5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/jta/UserTransactionImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/jta/UserTransactionImpl.java
@@ -20,14 +20,15 @@ package org.apache.geode.internal.jta;
  * hard-coded to <code> TransactionManagerImpl
  * </code>.
  * </p>
- * 
- * 
+ *
+ *
  * @since GemFire 4.0
- * 
+ *
  * @deprecated as of Geode 1.2.0 user should use a third party JTA transaction manager to manage JTA
  *             transactions.
  */
 import java.io.Serializable;
+
 import javax.transaction.*;
 
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
@@ -61,12 +62,12 @@ public class UserTransactionImpl implements UserTransaction, Serializable {
 
   /**
    * defaultTimeOut in seconds;
-   * 
+   *
    */
   // private int defaultTimeOut = 600;
   /**
    * Calls begin() of the transaction manager owning this user transaction
-   * 
+   *
    * @see javax.transaction.UserTransaction#begin()
    */
   public synchronized void begin() throws NotSupportedException, SystemException {
@@ -82,7 +83,7 @@ public class UserTransactionImpl implements UserTransaction, Serializable {
 
   /**
    * Calls commit() of the transaction manager owning this user transaction
-   * 
+   *
    * @see javax.transaction.UserTransaction#commit()
    */
   public void commit() throws RollbackException, HeuristicMixedException,
@@ -92,7 +93,7 @@ public class UserTransactionImpl implements UserTransaction, Serializable {
 
   /**
    * Calls rollback() of the transaction manager owning this user transaction
-   * 
+   *
    * @see javax.transaction.UserTransaction#rollback()
    */
   public void rollback() throws IllegalStateException, SecurityException, SystemException {
@@ -101,7 +102,7 @@ public class UserTransactionImpl implements UserTransaction, Serializable {
 
   /**
    * Calls setRollbackOnly() of the transaction manager owning this user transaction
-   * 
+   *
    * @see javax.transaction.UserTransaction#setRollbackOnly()
    */
   public void setRollbackOnly() throws IllegalStateException, SystemException {
@@ -110,7 +111,7 @@ public class UserTransactionImpl implements UserTransaction, Serializable {
 
   /**
    * Calls getStatus() of the transaction manager owning this user transaction
-   * 
+   *
    * @see javax.transaction.UserTransaction#getStatus()
    */
   public int getStatus() throws SystemException {
@@ -119,7 +120,7 @@ public class UserTransactionImpl implements UserTransaction, Serializable {
 
   /**
    * Checks if transaction has begun. If yes, then call the tm.setTransactionTimeOut else stores and
-   * 
+   *
    * @see javax.transaction.UserTransaction#setTransactionTimeout
    */
   public void setTransactionTimeout(int timeOut) throws SystemException {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/jta/XidImpl.java b/geode-core/src/main/java/org/apache/geode/internal/jta/XidImpl.java
index 7f093fb..6202a40 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/jta/XidImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/jta/XidImpl.java
@@ -18,9 +18,9 @@ package org.apache.geode.internal.jta;
  * <p>
  * XidImpl: A JTA compatible implementation of Xid
  * </p>
- * 
+ *
  * @since GemFire 4.0
- * 
+ *
  * @deprecated as of Geode 1.2.0 user should use a third party JTA transaction manager to manage JTA
  *             transactions.
  */
@@ -53,7 +53,7 @@ public class XidImpl implements Xid {
 
   /**
    * Returns the FormatId
-   * 
+   *
    * @see javax.transaction.xa.Xid#getFormatId()
    */
   public int getFormatId() {
@@ -62,7 +62,7 @@ public class XidImpl implements Xid {
 
   /**
    * Returns the BranchQualifier
-   * 
+   *
    * @see javax.transaction.xa.Xid#getBranchQualifier()
    */
   public byte[] getBranchQualifier() {
@@ -71,7 +71,7 @@ public class XidImpl implements Xid {
 
   /**
    * Returns the GlobalTransactionId
-   * 
+   *
    * @see javax.transaction.xa.Xid#getGlobalTransactionId()
    */
   public byte[] getGlobalTransactionId() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/lang/ClassUtils.java b/geode-core/src/main/java/org/apache/geode/internal/lang/ClassUtils.java
index ecd37ec..ab7d8df 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/lang/ClassUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/lang/ClassUtils.java
@@ -19,7 +19,7 @@ package org.apache.geode.internal.lang;
  * The ClassUtils class is an abstract utility class for working with and invoking methods on Class
  * objects.
  * <p/>
- * 
+ *
  * @see java.lang.Class
  * @see java.lang.Object
  * @since GemFire 7.0
@@ -33,7 +33,7 @@ public abstract class ClassUtils {
    * then this method handles the ClassNotFoundException and throws the specified RuntimeException
    * instead.
    * </p>
-   * 
+   *
    * @param className a String indicating the fully qualified name of the class to load.
    * @param e the RuntimeException to throw in place of the ClassNotFoundException if the class
    *        could not be found and loaded.
@@ -54,7 +54,7 @@ public abstract class ClassUtils {
   /**
    * Gets the Class type for the specified Object, or returns null if the Object reference is null.
    * <p/>
-   * 
+   *
    * @param obj the Object who's class type is determined.
    * @return the Class type of the Object parameter, or null if the Object reference is null.
    * @see java.lang.Object#getClass()
@@ -66,7 +66,7 @@ public abstract class ClassUtils {
   /**
    * Gets the name of the Object's Class type or null if the Object reference is null.
    * <p/>
-   * 
+   *
    * @param obj the Object's who's class name is returned or null if the Object reference is null.
    * @return a String value specifying the name of the Object's class type.
    * @see #getClass(Object)
@@ -80,7 +80,7 @@ public abstract class ClassUtils {
   /**
    * Determine whether the specified class is on the classpath. <
    * <p/>
-   * 
+   *
    * @param className a String value specifying the fully-qualified name of the class.
    * @return a boolean value indicating whether the specified class is on the classpath.
    * @see #forName(String, RuntimeException)
@@ -101,7 +101,7 @@ public abstract class ClassUtils {
    * assignment-compatible with the given Class type. Note, this method is null-safe for both Class
    * and Object value references.
    * <p/>
-   * 
+   *
    * @param type the Class type used in an instanceof determination with the given Object.
    * @param obj the Object being determined for assignment-compatibility with the specified Class
    *        type.
@@ -118,7 +118,7 @@ public abstract class ClassUtils {
    * Object is considered not an instance of the Class types if the condition holds for all Class
    * types.
    * <p/>
-   * 
+   *
    * @param obj the Object who's Class type is in question.
    * @param types an array of Class types that the Object is being tested as an instance of.
    * @return a boolean value of true if the Object is not an instance of any of the specified Class
diff --git a/geode-core/src/main/java/org/apache/geode/internal/lang/Filter.java b/geode-core/src/main/java/org/apache/geode/internal/lang/Filter.java
index 99d822f..45bbfea 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/lang/Filter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/lang/Filter.java
@@ -19,7 +19,7 @@ package org.apache.geode.internal.lang;
  * The Filter interface defines a contract for implementing objects that act as a filter to
  * segregate other objects.
  * </p>
- * 
+ *
  * @since GemFire 7.0
  */
 public interface Filter<T> {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/lang/InOutParameter.java b/geode-core/src/main/java/org/apache/geode/internal/lang/InOutParameter.java
index 8f2b1cc..4b8e8a9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/lang/InOutParameter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/lang/InOutParameter.java
@@ -21,7 +21,7 @@ package org.apache.geode.internal.lang;
  * this class is the same thing as it's value, as determined by the equals method and so this class
  * just serves as a kind of holder for it's value.
  * <p/>
- * 
+ *
  * @param <T> the expected Class type of the parameter's value.
  * @since GemFire 6.8
  */
@@ -37,7 +37,7 @@ public class InOutParameter<T> {
   /**
    * Constructs an instance of the InOutParameter with the specified value.
    * <p/>
-   * 
+   *
    * @param value the initial value of this parameter.
    */
   public InOutParameter(final T value) {
@@ -47,7 +47,7 @@ public class InOutParameter<T> {
   /**
    * Gets the value of this in/out parameter.
    * <p/>
-   * 
+   *
    * @return the value of this in/out parameter.
    */
   public T getValue() {
@@ -57,7 +57,7 @@ public class InOutParameter<T> {
   /**
    * Sets the value of this in/out parameter.
    * <p/>
-   * 
+   *
    * @param value the Object value to set this in/out parameter to.
    */
   public void setValue(final T value) {
@@ -69,7 +69,7 @@ public class InOutParameter<T> {
    * this is not typically how an equals method should be coded, but then this is not your typical
    * class either!
    * <p/>
-   * 
+   *
    * @param obj the Object value being compared for equality with this in/out parameter value.
    * @return boolean value indicating whether this in/out parameter value is equal to the specified
    *         Object.
@@ -86,7 +86,7 @@ public class InOutParameter<T> {
   /**
    * Computes the hash value of this in/out parameter value.
    * <p/>
-   * 
+   *
    * @return an integer value constituting the computed hash value of this in/out parameter.
    */
   @Override
@@ -97,7 +97,7 @@ public class InOutParameter<T> {
   /**
    * Gets the String representation of this in/out parameter value.
    * <p/>
-   * 
+   *
    * @return a String value representing the value of this in/out parameter.
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/lang/Initable.java b/geode-core/src/main/java/org/apache/geode/internal/lang/Initable.java
index 65d4618..cf0102e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/lang/Initable.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/lang/Initable.java
@@ -19,7 +19,7 @@ package org.apache.geode.internal.lang;
  * The Initable interface defines a contract for implementing classes who's Object instances can be
  * initialized after construction.
  * <p/>
- * 
+ *
  * @since GemFire 6.8
  */
 public interface Initable {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/lang/MutableIdentifiable.java b/geode-core/src/main/java/org/apache/geode/internal/lang/MutableIdentifiable.java
index 88356da..8d1c1c6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/lang/MutableIdentifiable.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/lang/MutableIdentifiable.java
@@ -21,7 +21,7 @@ import org.apache.geode.lang.Identifiable;
  * can be uniquely identified relative to other Object instances within the same class type
  * hierarchy.
  * <p/>
- * 
+ *
  * @param <T> the class type of the identifier.
  * @see java.lang.Comparable
  * @since GemFire 7.0
@@ -31,7 +31,7 @@ public interface MutableIdentifiable<T> extends Identifiable {
   /**
    * Set the identifier uniquely identifying this Object instance.
    * <p/>
-   * 
+   *
    * @param id an identifier uniquely identifying this Object.
    */
   public void setId(T id);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/lang/ObjectUtils.java b/geode-core/src/main/java/org/apache/geode/internal/lang/ObjectUtils.java
index 849ccba..888f672 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/lang/ObjectUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/lang/ObjectUtils.java
@@ -22,7 +22,7 @@ import java.lang.reflect.Method;
  * The ObjectUtils class is an abstract utility class for working with and invoking methods on
  * Objects.
  * <p/>
- * 
+ *
  * @see java.lang.Object
  * @since GemFire 6.8
  */
@@ -36,7 +36,7 @@ public abstract class ObjectUtils {
    * returned, otherwise the first non-null array element is returned. If the array is not null and
    * all the array elements are null, then null is still returned.
    * <p/>
-   * 
+   *
    * @param <T> a type parameter specifying the array element type.
    * @param values the array of values being iterated for the first non-null value.
    * @return the first non-null value from the array of values, otherwise return null if either the
@@ -58,7 +58,7 @@ public abstract class ObjectUtils {
    * Determines whether 2 Objects are equal in value. The Objects are equal if and only if neither
    * are null and are equal according to the equals method of the Object's class type.
    * <p/>
-   * 
+   *
    * @param obj1 the first Object in the equality comparison.
    * @param obj2 the second Object in the equality comparison.
    * @return a boolean value indicating whether the 2 Objects are equal in value.
@@ -73,7 +73,7 @@ public abstract class ObjectUtils {
    * are null, then they are considered equal, or neither must be null and the Objects must be equal
    * in value as determined by their equals method.
    * <p/>
-   * 
+   *
    * @param obj1 the first Object in the equality comparison.
    * @param obj2 the second Object in the equality comparison.
    * @return a boolean value indicating whether the 2 Objects are equal in value. If both Object
@@ -89,7 +89,7 @@ public abstract class ObjectUtils {
    * then this method returns 0 and will be consistent with the equalsIgnoreNull equality
    * comparison.
    * <p/>
-   * 
+   *
    * @param obj the Object who's hash value will be computed.
    * @return an integer signifying the hash value of the Object or 0 if the Object reference is
    *         null.
@@ -102,7 +102,7 @@ public abstract class ObjectUtils {
   /**
    * Null-safe implementation of the Object.toString method.
    * </p>
-   * 
+   *
    * @param obj the Object on which to call toString.
    * @return the String representation of the specified Object or null if the Object reference is
    *         null.
@@ -115,7 +115,7 @@ public abstract class ObjectUtils {
   /**
    * Gets the Class types of all arguments in the Object array.
    * <p/>
-   * 
+   *
    * @param args the Object array of arguments to determine the Class types for.
    * @return a Class array containing the Class types of each argument in the arguments Object
    *         array.
@@ -138,7 +138,7 @@ public abstract class ObjectUtils {
   /**
    * Invokes a method by name on the specified Object using Java Reflection.
    * <p/>
-   * 
+   *
    * @param obj the Object in which to invoke the method on.
    * @param methodName a String value indication the name of the method to invoke.
    * @param <T> a generic type parameter for the method return value.
@@ -152,7 +152,7 @@ public abstract class ObjectUtils {
   /**
    * Invokes a method by name on the specified Object using Java Reflection.
    * <p/>
-   * 
+   *
    * @param obj the Object in which to invoke the method on.
    * @param methodName a String value indication the name of the method to invoke.
    * @param arguments the Object arguments to the method based on its parameters.
@@ -168,7 +168,7 @@ public abstract class ObjectUtils {
   /**
    * Invokes a method by name on the specified Object using Java Reflection.
    * <p/>
-   * 
+   *
    * @param obj the Object in which to invoke the method on.
    * @param methodName a String value indication the name of the method to invoke.
    * @param parameterTypes the Class types of parameters indicating the exact method to invoke
diff --git a/geode-core/src/main/java/org/apache/geode/internal/lang/Orderable.java b/geode-core/src/main/java/org/apache/geode/internal/lang/Orderable.java
index 11dbec5..a998b1e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/lang/Orderable.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/lang/Orderable.java
@@ -19,7 +19,7 @@ package org.apache.geode.internal.lang;
  * The Orderable interface defines a contract for classes whose Objects can be sorted, or ordered
  * according to the order property of a Comparable type.
  * <p/>
- * 
+ *
  * @see java.lang.Comparable
  * @since GemFire 6.8
  */
@@ -31,7 +31,7 @@ public interface Orderable<T extends Comparable<T>> {
    * in sorting operations, or in maintaining Orderable objects in ordered data structures like
    * arrays or Lists, or even for defining a precedence not directly related order.
    * <p/>
-   * 
+   *
    * @return a value that is Comparable to other value of the same type and defines the relative
    *         order of this Object instance to it's peers.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/lang/Ordered.java b/geode-core/src/main/java/org/apache/geode/internal/lang/Ordered.java
index 6e17eb2..1f2f457 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/lang/Ordered.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/lang/Ordered.java
@@ -20,7 +20,7 @@ package org.apache.geode.internal.lang;
  * participate in some type of ordered data structure, such as an array or List, or exist in a
  * context where order relative to other peer instances matter.
  * <p/>
- * 
+ *
  * @since GemFire 6.8
  */
 public interface Ordered {
@@ -28,7 +28,7 @@ public interface Ordered {
   /**
    * Gets the order of this instance relative to it's peers.
    * <p/>
-   * 
+   *
    * @return an integer value indicating the order of this instance relative to it's peers.
    */
   public int getIndex();
@@ -36,7 +36,7 @@ public interface Ordered {
   /**
    * Sets the order of this instance relative to it's peers.
    * <p/>
-   * 
+   *
    * @param index an integer value specifying the the order of this instance relative to it's peers.
    */
   public void setIndex(int index);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/lang/SystemPropertyHelper.java b/geode-core/src/main/java/org/apache/geode/internal/lang/SystemPropertyHelper.java
index 178f14c..4063307 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/lang/SystemPropertyHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/lang/SystemPropertyHelper.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal.lang;
 /**
  * The SystemPropertyHelper class is an helper class for accessing system properties used in geode.
  * The method name to get the system property should be the same as the system property name.
- * 
+ *
  * @since Geode 1.4.0
  */
 
@@ -28,7 +28,7 @@ public class SystemPropertyHelper {
   /**
    * This method will try to look up "geode." and "gemfire." versions of the system property. It
    * will check and prefer "geode." setting first, then try to check "gemfire." setting.
-   * 
+   *
    * @param name system property name set in Geode
    * @return a boolean value of the system property
    */
@@ -58,10 +58,10 @@ public class SystemPropertyHelper {
   /**
    * As of Geode 1.4.0, idle expiration on a replicate or partitioned region will now do a
    * distributed check for a more recent last access time on one of the other copies of the region.
-   * 
+   *
    * This system property can be set to true to turn off this new check and restore the previous
    * behavior of only using the local last access time as the basis for expiration.
-   * 
+   *
    * @since Geode 1.4.0
    */
   public static boolean restoreIdleExpirationBehavior() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/lang/SystemUtils.java b/geode-core/src/main/java/org/apache/geode/internal/lang/SystemUtils.java
index 4c50851..92ac898 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/lang/SystemUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/lang/SystemUtils.java
@@ -22,7 +22,7 @@ import java.util.StringTokenizer;
 /**
  * The SystemUtils class is an abstract utility class for working with, invoking methods and
  * accessing properties of the Java System class.
- * 
+ *
  * @see java.lang.System
  * @since GemFire 6.8
  */
@@ -57,7 +57,7 @@ public class SystemUtils {
    * version as the suffix like so "-zing_NN.NN.N.N". So on azul we instead use the
    * "java.specification.version" sys prop and only compare the major and minor version numbers. All
    * the stuff after the second "." in expectedVersion is ignored.
-   * 
+   *
    * @param expectedVersion an string value specifying the minimum expected version of the Java
    *        Runtime.
    * @return a boolean value indicating if the Java Runtime meets the expected version requirement.
@@ -92,7 +92,7 @@ public class SystemUtils {
 
   /**
    * Utility method to determine whether the Java application process is executing on the Apple JVM.
-   * 
+   *
    * @return a boolean value indicating whether the Java application process is executing and
    *         running on the Apple JVM.
    * @see #isJvmVendor(String)
@@ -133,7 +133,7 @@ public class SystemUtils {
   /**
    * Utility method to determine whether the Java application process is executing on the Java
    * HotSpot VM. Client or Server VM does not matter.
-   * 
+   *
    * @return a boolean value indicating whether the Java application process is executing on the
    *         Java HotSpot VM.
    * @see #isJVM(String)
@@ -144,7 +144,7 @@ public class SystemUtils {
 
   /**
    * Utility method to determine whether the Java application process is executing on the IBM J9 VM.
-   * 
+   *
    * @return a boolean value indicating whether the Java application process is executing on the IBM
    *         J9 VM.
    * @see #isJVM(String)
@@ -156,7 +156,7 @@ public class SystemUtils {
   /**
    * Utility method to determine whether the Java application process is executing on the Oracle
    * JRockit VM. Client or Server VM does not matter.
-   * 
+   *
    * @return a boolean value indicating whether the Java application process is executing on the
    *         Oracle JRockit VM.
    * @see #isJVM(String)
@@ -176,7 +176,7 @@ public class SystemUtils {
   /**
    * Utility method that determines whether the Java application process is executing in a Linux
    * operating system environment.
-   * 
+   *
    * @return a boolean value indicating whether the Java application process is executing in Linux.
    * @see #isOS(String)
    */
@@ -187,7 +187,7 @@ public class SystemUtils {
   /**
    * Utility method that determines whether the Java application process is executing in a Apple Mac
    * OSX operating system environment.
-   * 
+   *
    * @return a boolean value indicating whether the Java application process is executing in Mac
    *         OSX.
    * @see #isOS(String)
@@ -199,7 +199,7 @@ public class SystemUtils {
   /**
    * Utility method that determines whether the Java application process is executing in a Microsoft
    * Windows-based operating system environment.
-   * 
+   *
    * @return a boolean value indicating whether the Java application process is executing in
    *         Windows.
    * @see #isOS(String)
@@ -224,7 +224,7 @@ public class SystemUtils {
    * Returns true if the specified location is in the JVM classpath. This may ignore additions to
    * the classpath that are not reflected by the value in
    * {@code System.getProperty("java.class.path")}.
-   * 
+   *
    * @param location the directory or jar name to test for
    * @return true if location is in the JVM classpath
    */
@@ -236,7 +236,7 @@ public class SystemUtils {
    * Returns true if the specified location is in the JVM classpath. This may ignore additions to
    * the classpath that are not reflected by the value in
    * {@code System.getProperty("java.class.path")}.
-   * 
+   *
    * @param location the directory or jar URL to test for
    * @return true if location is in the JVM classpath
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/lang/ThrowableUtils.java b/geode-core/src/main/java/org/apache/geode/internal/lang/ThrowableUtils.java
index 32448d0..e4b3c3d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/lang/ThrowableUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/lang/ThrowableUtils.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal.lang;
 /**
  * The ThrowableUtils class is an abstract utility class for working with {@code Throwable}s.
  * <p/>
- * 
+ *
  * @see java.lang.Throwable
  */
 public abstract class ThrowableUtils {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/DateFormatter.java b/geode-core/src/main/java/org/apache/geode/internal/logging/DateFormatter.java
index 4fa45e6..6df52fa 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/DateFormatter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/DateFormatter.java
@@ -20,20 +20,20 @@ import java.util.Date;
 
 /**
  * Defines the common date format for GemFire and provides DateFormat instances.
- * 
+ *
  */
 public class DateFormatter {
 
   /**
    * The format string used to format the timestamp of GemFire log messages
    */
-  public final static String FORMAT_STRING = "yyyy/MM/dd HH:mm:ss.SSS z";
+  public static final String FORMAT_STRING = "yyyy/MM/dd HH:mm:ss.SSS z";
 
-  private final static DateFormat timeFormatter = createDateFormat();
+  private static final DateFormat timeFormatter = createDateFormat();
 
   /**
    * Creates a SimpleDateFormat using {@link #FORMAT_STRING}.
-   * 
+   *
    * Thread Safety Issue: (From SimpleDateFormat) Date formats are not synchronized. It is
    * recommended to create separate format instances for each thread. If multiple threads access a
    * format concurrently, it must be synchronized externally.
@@ -51,7 +51,7 @@ public class DateFormatter {
 
   /**
    * Gets a String representation of the current time.
-   * 
+   *
    * @return a String representation of the current time.
    */
   public static String getTimeStamp() {
@@ -60,7 +60,7 @@ public class DateFormatter {
 
   /**
    * Convert a Date to a timestamp String.
-   * 
+   *
    * @param d a Date to format as a timestamp String.
    * @return a String representation of the current time.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/DebugLogWriter.java b/geode-core/src/main/java/org/apache/geode/internal/logging/DebugLogWriter.java
index 6463d26..9402b2b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/DebugLogWriter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/DebugLogWriter.java
@@ -20,7 +20,7 @@ import org.apache.geode.i18n.StringId;
 /**
  * A log writer that logs all types of log messages as a warning. Intended usage was for individual
  * classes that had their own logger reference and switched it for debugging purposes. e.g.
- * 
+ *
  * <pre>
  * Foo() { // constructor for class Foo
  *   if (Boolean.getBoolean(getClass().getName() + "-logging")) {
@@ -30,10 +30,10 @@ import org.apache.geode.i18n.StringId;
  *   }
  * }
  * </pre>
- * 
+ *
  * @since GemFire 5.0
  */
-final public class DebugLogWriter extends LogWriterImpl {
+public final class DebugLogWriter extends LogWriterImpl {
   private final LogWriterImpl realLogWriter;
   private final String prefix;
 
@@ -62,7 +62,7 @@ final public class DebugLogWriter extends LogWriterImpl {
 
   /**
    * Handles internationalized log messages.
-   * 
+   *
    * @param params each Object has toString() called and substituted into the msg
    * @see org.apache.geode.i18n.StringId
    * @since GemFire 6.0
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/InternalLogWriter.java b/geode-core/src/main/java/org/apache/geode/internal/logging/InternalLogWriter.java
index 4c04ca6..16a30bb 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/InternalLogWriter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/InternalLogWriter.java
@@ -33,7 +33,7 @@ import org.apache.geode.i18n.StringId;
  * <li>{@link #SEVERE_LEVEL}
  * <li>{@link #NONE_LEVEL}
  * </ol>
- * 
+ *
  * @deprecated use log4j api instead
  */
 @Deprecated
@@ -42,50 +42,50 @@ public interface InternalLogWriter extends LogWriter, LogWriterI18n {
   /**
    * If the writer's level is <code>ALL_LEVEL</code> then all messages will be logged.
    */
-  public final static int ALL_LEVEL = Integer.MIN_VALUE;
+  public static final int ALL_LEVEL = Integer.MIN_VALUE;
   /**
    * If the writer's level is <code>FINEST_LEVEL</code> then finest, finer, fine, config, info,
    * warning, error, and severe messages will be logged.
    */
-  public final static int FINEST_LEVEL = 300;
+  public static final int FINEST_LEVEL = 300;
   /**
    * If the writer's level is <code>FINER_LEVEL</code> then finer, fine, config, info, warning,
    * error, and severe messages will be logged.
    */
-  public final static int FINER_LEVEL = 400;
+  public static final int FINER_LEVEL = 400;
   /**
    * If the writer's level is <code>FINE_LEVEL</code> then fine, config, info, warning, error, and
    * severe messages will be logged.
    */
-  public final static int FINE_LEVEL = 500;
+  public static final int FINE_LEVEL = 500;
   /**
    * If the writer's level is <code>CONFIG_LEVEL</code> then config, info, warning, error, and
    * severe messages will be logged.
    */
-  public final static int CONFIG_LEVEL = 700;
+  public static final int CONFIG_LEVEL = 700;
   /**
    * If the writer's level is <code>INFO_LEVEL</code> then info, warning, error, and severe messages
    * will be logged.
    */
-  public final static int INFO_LEVEL = 800;
+  public static final int INFO_LEVEL = 800;
   /**
    * If the writer's level is <code>WARNING_LEVEL</code> then warning, error, and severe messages
    * will be logged.
    */
-  public final static int WARNING_LEVEL = 900;
+  public static final int WARNING_LEVEL = 900;
   /**
    * If the writer's level is <code>SEVERE_LEVEL</code> then only severe messages will be logged.
    */
-  public final static int SEVERE_LEVEL = 1000;
+  public static final int SEVERE_LEVEL = 1000;
   /**
    * If the writer's level is <code>ERROR_LEVEL</code> then error and severe messages will be
    * logged.
    */
-  public final static int ERROR_LEVEL = (WARNING_LEVEL + SEVERE_LEVEL) / 2;
+  public static final int ERROR_LEVEL = (WARNING_LEVEL + SEVERE_LEVEL) / 2;
   /**
    * If the writer's level is <code>NONE_LEVEL</code> then no messages will be logged.
    */
-  public final static int NONE_LEVEL = Integer.MAX_VALUE;
+  public static final int NONE_LEVEL = Integer.MAX_VALUE;
 
   public static final String[] levelNames = new String[] {"all", "finest", "finer", "fine",
       "config", "info", "warning", "error", "severe", "none"};
@@ -103,7 +103,7 @@ public interface InternalLogWriter extends LogWriter, LogWriterI18n {
 
   /**
    * Logs a message and an exception of the given level.
-   * 
+   *
    * @param msgLevel the level code for the message to log
    * @param msg the actual message to log
    * @param exception the actual Exception to log
@@ -112,7 +112,7 @@ public interface InternalLogWriter extends LogWriter, LogWriterI18n {
 
   /**
    * Logs a message and an exception of the given level.
-   * 
+   *
    * @param msgLevel the level code for the message to log
    * @param msgId A locale agnostic form of the message
    * @param params the Object arguments to plug into the message
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/LocalLogWriter.java b/geode-core/src/main/java/org/apache/geode/internal/logging/LocalLogWriter.java
index a1ef8d8..ee0d5dc 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/LocalLogWriter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/LocalLogWriter.java
@@ -25,7 +25,7 @@ public class LocalLogWriter extends PureLogWriter {
   // Constructors
   /**
    * Creates a writer that logs to <code>System.out</code>.
-   * 
+   *
    * @param level only messages greater than or equal to this value will be logged.
    * @throws IllegalArgumentException if level is not in legal range
    */
@@ -35,7 +35,7 @@ public class LocalLogWriter extends PureLogWriter {
 
   /**
    * Creates a writer that logs to <code>logWriter</code>.
-   * 
+   *
    * @param level only messages greater than or equal to this value will be logged.
    * @param logWriter is the stream that message will be printed to.
    * @throws IllegalArgumentException if level is not in legal range
@@ -59,7 +59,7 @@ public class LocalLogWriter extends PureLogWriter {
 
   /**
    * Creates a writer that logs to <code>logWriter</code>.
-   * 
+   *
    * @param level only messages greater than or equal to this value will be logged.
    * @param logWriter is the stream that message will be printed to.
    * @throws IllegalArgumentException if level is not in legal range
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/LogConfig.java b/geode-core/src/main/java/org/apache/geode/internal/logging/LogConfig.java
index 213abed..f578dff 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/LogConfig.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/LogConfig.java
@@ -50,7 +50,7 @@ public interface LogConfig {
    * <p>
    * The default value is:
    * {@link org.apache.geode.distributed.internal.DistributionConfig#DEFAULT_NAME}.
-   * 
+   *
    * @return the system's name.
    */
   String getName();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/LogService.java b/geode-core/src/main/java/org/apache/geode/internal/logging/LogService.java
index 5a229d3..0ad7d84 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/LogService.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/LogService.java
@@ -14,12 +14,10 @@
  */
 package org.apache.geode.internal.logging;
 
-import org.apache.geode.internal.logging.log4j.AppenderContext;
-import org.apache.geode.internal.logging.log4j.ConfigLocator;
-import org.apache.geode.internal.logging.log4j.Configurator;
-import org.apache.geode.internal.logging.log4j.FastLogger;
-import org.apache.geode.internal.logging.log4j.LogWriterLogger;
-import org.apache.geode.internal.logging.log4j.message.GemFireParameterizedMessageFactory;
+import java.beans.PropertyChangeEvent;
+import java.beans.PropertyChangeListener;
+import java.io.File;
+
 import org.apache.logging.log4j.Level;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
@@ -31,9 +29,12 @@ import org.apache.logging.log4j.core.lookup.StrLookup;
 import org.apache.logging.log4j.core.lookup.StrSubstitutor;
 import org.apache.logging.log4j.status.StatusLogger;
 
-import java.beans.PropertyChangeEvent;
-import java.beans.PropertyChangeListener;
-import java.io.File;
+import org.apache.geode.internal.logging.log4j.AppenderContext;
+import org.apache.geode.internal.logging.log4j.ConfigLocator;
+import org.apache.geode.internal.logging.log4j.Configurator;
+import org.apache.geode.internal.logging.log4j.FastLogger;
+import org.apache.geode.internal.logging.log4j.LogWriterLogger;
+import org.apache.geode.internal.logging.log4j.message.GemFireParameterizedMessageFactory;
 
 /**
  * Centralizes log configuration and initialization.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/LogWriterFactory.java b/geode-core/src/main/java/org/apache/geode/internal/logging/LogWriterFactory.java
index e8c283c..ee85a7c 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/LogWriterFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/LogWriterFactory.java
@@ -28,7 +28,7 @@ import org.apache.geode.internal.logging.log4j.LogWriterLogger;
 
 /**
  * Creates LogWriterLogger instances.
- * 
+ *
  */
 public class LogWriterFactory {
 
@@ -40,7 +40,7 @@ public class LogWriterFactory {
   /**
    * Creates the log writer for a distributed system based on the system's parsed configuration. The
    * initial banner and messages are also entered into the log by this method.
-   * 
+   *
    * @param isLoner Whether the distributed system is a loner or not
    * @param isSecure Whether a logger for security related messages has to be created
    * @param config The DistributionConfig for the target distributed system
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/LogWriterImpl.java b/geode-core/src/main/java/org/apache/geode/internal/logging/LogWriterImpl.java
index f97451c..fa0f726 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/LogWriterImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/LogWriterImpl.java
@@ -14,12 +14,6 @@
  */
 package org.apache.geode.internal.logging;
 
-import org.apache.geode.i18n.LogWriterI18n;
-import org.apache.geode.i18n.StringId;
-import org.apache.geode.internal.Assert;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.geode.internal.process.StartupStatusListener;
-
 import java.io.PrintWriter;
 import java.io.StringWriter;
 import java.text.BreakIterator;
@@ -32,6 +26,12 @@ import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.logging.Handler;
 import java.util.logging.Level;
 
+import org.apache.geode.i18n.LogWriterI18n;
+import org.apache.geode.i18n.StringId;
+import org.apache.geode.internal.Assert;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.internal.process.StartupStatusListener;
+
 /**
  * Abstract implementation of {@link InternalLogWriter}. Each logger has a level and it will only
  * print messages whose level is greater than or equal to the logger's level. The supported logger
@@ -64,13 +64,13 @@ public abstract class LogWriterImpl implements InternalLogWriter {
    * A bit mask to remove any potential flags added to the msgLevel. Intended to be used in
    * {@link #getRealLogLevel}.
    */
-  private final static int LOGGING_FLAGS_MASK = 0x00FFFFFF;
+  private static final int LOGGING_FLAGS_MASK = 0x00FFFFFF;
 
   /**
    * A flag to indicate the {@link SecurityLogWriter#SECURITY_PREFIX} should be appended to the log
    * level.
    */
-  protected final static int SECURITY_LOGGING_FLAG = 0x40000000;
+  protected static final int SECURITY_LOGGING_FLAG = 0x40000000;
 
   static {
     Assert.assertTrue(ALL_LEVEL == Level.ALL.intValue());
@@ -200,7 +200,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Gets the level code for the given <code>levelName</code>.
-   * 
+   *
    * @throws IllegalArgumentException if an unknown level name is given.
    * @deprecated
    */
@@ -249,7 +249,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Gets a String representation of the current time.
-   * 
+   *
    * @return a String representation of the current time.
    */
   protected String getTimeStamp() {
@@ -258,7 +258,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Convert a Date to a timestamp String.
-   * 
+   *
    * @param d a Date to format as a timestamp String.
    * @return a String representation of the current time.
    */
@@ -316,7 +316,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "severe".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void severe(StringId msgID, Object[] params, Throwable ex) {
@@ -327,7 +327,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "severe".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void severe(StringId msgID, Object param, Throwable ex) {
@@ -338,7 +338,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "severe".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void severe(StringId msgID, Throwable ex) {
@@ -347,7 +347,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "severe".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void severe(StringId msgID, Object[] params) {
@@ -356,7 +356,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "severe".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void severe(StringId msgID, Object param) {
@@ -365,7 +365,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "severe".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void severe(StringId msgID) {
@@ -404,7 +404,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "error".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void error(StringId msgID, Object[] params, Throwable ex) {
@@ -415,7 +415,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "error".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void error(StringId msgID, Object param, Throwable ex) {
@@ -426,7 +426,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "error".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void error(StringId msgID, Throwable ex) {
@@ -435,7 +435,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "error".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void error(StringId msgID, Object[] params) {
@@ -444,7 +444,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "error".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void error(StringId msgID, Object param) {
@@ -453,7 +453,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "error".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void error(StringId msgID) {
@@ -492,7 +492,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "warning".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void warning(StringId msgID, Object[] params, Throwable ex) {
@@ -503,7 +503,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "warning".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void warning(StringId msgID, Object param, Throwable ex) {
@@ -514,7 +514,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "warning".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void warning(StringId msgID, Throwable ex) {
@@ -523,7 +523,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "warning".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void warning(StringId msgID, Object[] params) {
@@ -532,7 +532,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "warning".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void warning(StringId msgID, Object param) {
@@ -541,7 +541,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "warning".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void warning(StringId msgID) {
@@ -581,7 +581,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "info".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void info(StringId msgID, Object[] params, Throwable ex) {
@@ -592,7 +592,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "info".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void info(StringId msgID, Object param, Throwable ex) {
@@ -603,7 +603,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "info".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void info(StringId msgID, Throwable ex) {
@@ -612,7 +612,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "info".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void info(StringId msgID, Object[] params) {
@@ -621,7 +621,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "info".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void info(StringId msgID, Object param) {
@@ -630,7 +630,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "info".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void info(StringId msgID) {
@@ -669,7 +669,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "config".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void config(StringId msgID, Object[] params, Throwable ex) {
@@ -680,7 +680,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "config".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void config(StringId msgID, Object param, Throwable ex) {
@@ -691,7 +691,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "config".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void config(StringId msgID, Throwable ex) {
@@ -700,7 +700,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "config".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void config(StringId msgID, Object[] params) {
@@ -709,7 +709,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "config".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void config(StringId msgID, Object param) {
@@ -718,7 +718,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Writes both a message and exception to this writer. The message level is "config".
-   * 
+   *
    * @since GemFire 6.0
    */
   public void config(StringId msgID) {
@@ -793,7 +793,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
    * <p>
    * The logging is done using the <code>finer</code> level. The string message will start with
    * <code>"ENTRY"</code> and include the class and method names.
-   * 
+   *
    * @param sourceClass Name of class that issued the logging request.
    * @param sourceMethod Name of the method that issued the logging request.
    */
@@ -808,7 +808,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
    * <p>
    * The logging is done using the <code>finer</code> level. The string message will start with
    * <code>"RETURN"</code> and include the class and method names.
-   * 
+   *
    * @param sourceClass Name of class that issued the logging request.
    * @param sourceMethod Name of the method that issued the logging request.
    */
@@ -827,7 +827,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
    * This is a convenience method that could be done instead by calling
    * {@link #finer(String, Throwable)}. The string message will start with <code>"THROW"</code> and
    * include the class and method names.
-   * 
+   *
    * @param sourceClass Name of class that issued the logging request.
    * @param sourceMethod Name of the method that issued the logging request.
    * @param thrown The Throwable that is being thrown.
@@ -873,7 +873,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
   /**
    * Writes both a message and exception to this writer. If a startup listener is registered, the
    * message will be written to the listener as well to be reported to a user.
-   * 
+   *
    * @since GemFire 7.0
    */
   public void startup(StringId msgID, Object[] params) {
@@ -892,7 +892,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
   // internal implemenation methods
   /**
    * Logs a message and an exception of the given level.
-   * 
+   *
    * @param msgLevel the level code for the message to log
    * @param msg the actual message to log
    * @param exception the actual Exception to log
@@ -901,7 +901,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /**
    * Logs a message and an exception of the given level.
-   * 
+   *
    * @param msgLevel the level code for the message to log
    * @param msgId A locale agnostic form of the message
    * @param params the Object arguments to plug into the message
@@ -960,7 +960,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
   /**
    * Check if a message of the given level would actually be logged by this logger. This check is
    * based on the Logger effective level.
-   * 
+   *
    * @param level a message logging level
    * @return true if the given message level is currently being logged.
    */
@@ -971,7 +971,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
   /**
    * Log a message, with associated Throwable information. If the logger is currently enabled for
    * the given message level then the given message is logged.
-   * 
+   *
    * @param level One of the message level identifiers, e.g. SEVERE
    * @param message The string message
    * @param thrown - Throwable associated with log message.
@@ -985,7 +985,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
   /**
    * Log a message. If the logger is currently enabled for the given message level then the given
    * message is logged.
-   * 
+   *
    * @param level One of the message level identifiers, e.g. SEVERE
    * @param message The string message
    */
@@ -1009,7 +1009,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
   /**
    * Utility to periodically log a stack trace for a thread. The thread should be alive when this
    * method is invoked.
-   * 
+   *
    * @param toStdout whether to log to stdout or to this log writer
    * @param targetThread the thread to snapshot
    * @param interval millis to wait betweeen snaps
@@ -1076,7 +1076,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /*
    * @see org.apache.geode.LogWriter
-   * 
+   *
    * @since GemFire 6.0
    */
   public org.apache.geode.LogWriter convertToLogWriter() {
@@ -1085,7 +1085,7 @@ public abstract class LogWriterImpl implements InternalLogWriter {
 
   /*
    * @see org.apache.geode.LogWriterI18n
-   * 
+   *
    * @since GemFire 6.0
    */
   public LogWriterI18n convertToLogWriterI18n() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/LoggingThreadGroup.java b/geode-core/src/main/java/org/apache/geode/internal/logging/LoggingThreadGroup.java
index ee61dc3..e7c853d 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/LoggingThreadGroup.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/LoggingThreadGroup.java
@@ -22,10 +22,10 @@ import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.SystemFailure;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
+import org.apache.geode.i18n.StringId;
 import org.apache.geode.internal.Assert;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
-import org.apache.geode.i18n.StringId;
 
 /**
  * A <code>ThreadGroup</code> that logs all {@linkplain #uncaughtException uncaught exceptions} to a
@@ -316,7 +316,7 @@ public class LoggingThreadGroup extends ThreadGroup {
 
   /**
    * clean up the threadgroup, releasing resources that could be problematic (bug 35388)
-   * 
+   *
    * @since GemFire 4.2.3
    */
   public synchronized void cleanup() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/ManagerLogWriter.java b/geode-core/src/main/java/org/apache/geode/internal/logging/ManagerLogWriter.java
index 4b333ed..5c78f52 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/ManagerLogWriter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/ManagerLogWriter.java
@@ -14,6 +14,14 @@
  */
 package org.apache.geode.internal.logging;
 
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.PrintStream;
+import java.io.PrintWriter;
+import java.util.Date;
+
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.i18n.LogWriterI18n;
 import org.apache.geode.internal.OSProcess;
@@ -23,14 +31,6 @@ import org.apache.geode.internal.io.RollingFileHandler;
 import org.apache.geode.internal.logging.log4j.AlertAppender;
 import org.apache.geode.internal.util.LogFileUtils;
 
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.OutputStream;
-import java.io.PrintStream;
-import java.io.PrintWriter;
-import java.util.Date;
-
 /**
  * Implementation of {@link LogWriterI18n} for distributed system members. It's just like
  * {@link LocalLogWriter} except it has support for rolling and alerts.
@@ -67,7 +67,7 @@ public class ManagerLogWriter extends LocalLogWriter {
 
   /**
    * Creates a writer that logs to <code>System.out</code>.
-   * 
+   *
    * @param level only messages greater than or equal to this value will be logged.
    * @throws IllegalArgumentException if level is not in legal range
    */
@@ -312,7 +312,7 @@ public class ManagerLogWriter extends LocalLogWriter {
   public static File getLogNameForOldMainLog(File log, boolean useOldFile) {
     /*
      * this is just searching for the existing logfile name we need to search for meta log file name
-     * 
+     *
      */
     RollingFileHandler rollingFileHandler = new MainWithChildrenRollingFileHandler();
     File dir = rollingFileHandler.getParentFile(log.getAbsoluteFile());
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/MergeLogFiles.java b/geode-core/src/main/java/org/apache/geode/internal/logging/MergeLogFiles.java
index 0c1306e..d1a81e7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/MergeLogFiles.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/MergeLogFiles.java
@@ -71,12 +71,12 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * emitted the log entry, and <i>x</i> is the position of this log file in the ordered set of log
  * files created by that process.
  * <p>
- * 
+ *
  * Normally, one log file reader is created per log file, and they are iterated over repeatedly to
  * find and write the next earliest timestamped line to the output stream. Text without a timestamp
  * is associated with the prior timestamped line in the file.
  * <p>
- * 
+ *
  * The <i>-threads</i> option will cause the program to also create threads for each reader that are
  * backed by bounded {@link BlockingQueue queues}, as outlined in the diagram below. This can
  * consume more memory, so it is wise to increase the Xmx of the java virtual machine if you are
@@ -104,7 +104,7 @@ public class MergeLogFiles {
    * @param logFiles The log files to be merged
    * @param logFileNames The names of the log files to be printed in the merged log
    * @param mergedFile Where the merged logs are printed to
-   * 
+   *
    * @return Whether or not problems occurred while merging the log files.
    *
    * @throws IllegalArgumentException If the length of <code>logFiles</code> is not the same as the
@@ -184,7 +184,7 @@ public class MergeLogFiles {
 
   /**
    * Find all of the .log files in the given directory
-   * 
+   *
    * @param dirName directory to search
    * @return all of the .log files found (Files)
    */
@@ -514,7 +514,7 @@ public class MergeLogFiles {
     /**
      * Creates a new <code>Reader</code> that reads from the given log file with the given name.
      * Invoking this constructor will start this reader thread.
-     * 
+     *
      * @param patterns java regular expressions that an entry must match one or more of
      */
     public NonThreadedReader(InputStream logFile, String logFileName, ThreadGroup group,
@@ -651,7 +651,7 @@ public class MergeLogFiles {
     /**
      * Creates a new <code>Reader</code> that reads from the given log file with the given name.
      * Invoking this constructor will start this reader thread.
-     * 
+     *
      * @param patterns TODO
      *
      * @see #run
@@ -975,5 +975,3 @@ public class MergeLogFiles {
   }
 
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/PureLogWriter.java b/geode-core/src/main/java/org/apache/geode/internal/logging/PureLogWriter.java
index dadf79a..158e215 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/PureLogWriter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/PureLogWriter.java
@@ -20,8 +20,8 @@ import java.io.PrintWriter;
 import java.io.StringWriter;
 import java.util.Date;
 
-import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.i18n.StringId;
+import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * Implementation of {@link org.apache.geode.i18n.LogWriterI18n} that will write to a local stream
@@ -38,7 +38,7 @@ public class PureLogWriter extends LogWriterImpl {
   // Constructors
   /**
    * Creates a writer that logs to <code>System.out</code>.
-   * 
+   *
    * @param level only messages greater than or equal to this value will be logged.
    * @throws IllegalArgumentException if level is not in legal range
    */
@@ -48,7 +48,7 @@ public class PureLogWriter extends LogWriterImpl {
 
   /**
    * Creates a writer that logs to <code>logWriter</code>.
-   * 
+   *
    * @param level only messages greater than or equal to this value will be logged.
    * @param logWriter is the stream that message will be printed to.
    * @throws IllegalArgumentException if level is not in legal range
@@ -59,7 +59,7 @@ public class PureLogWriter extends LogWriterImpl {
 
   /**
    * Creates a writer that logs to <code>logWriter</code>.
-   * 
+   *
    * @param level only messages greater than or equal to this value will be logged.
    * @param logWriter is the stream that message will be printed to.
    * @throws IllegalArgumentException if level is not in legal range
@@ -70,7 +70,7 @@ public class PureLogWriter extends LogWriterImpl {
 
   /**
    * Creates a writer that logs to <code>logWriter</code>.
-   * 
+   *
    * @param level only messages greater than or equal to this value will be logged.
    * @param logWriter is the stream that message will be printed to.
    * @param connectionName The name of the connection associated with this log writer
@@ -94,7 +94,7 @@ public class PureLogWriter extends LogWriterImpl {
 
   /**
    * Sets the writer's level.
-   * 
+   *
    * @throws IllegalArgumentException if level is not in legal range
    */
   public void setLevel(int newLevel) {
@@ -123,7 +123,7 @@ public class PureLogWriter extends LogWriterImpl {
 
   /**
    * Logs a message and an exception to the specified log destination.
-   * 
+   *
    * @param msgLevel a string representation of the level
    * @param msg the actual message to log
    * @param ex the actual Exception to log
@@ -148,7 +148,7 @@ public class PureLogWriter extends LogWriterImpl {
 
   /**
    * Logs a message and an exception to the specified log destination.
-   * 
+   *
    * @param msgLevel a string representation of the level
    * @param msgId the actual message to log
    * @param ex the actual Exception to log
@@ -236,7 +236,7 @@ public class PureLogWriter extends LogWriterImpl {
 
   /**
    * Sets the target that this logger will sends its output to.
-   * 
+   *
    * @return the previous target.
    */
   public PrintWriter setTarget(PrintWriter logWriter) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/SecurityLocalLogWriter.java b/geode-core/src/main/java/org/apache/geode/internal/logging/SecurityLocalLogWriter.java
index c8a676d..efad649 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/SecurityLocalLogWriter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/SecurityLocalLogWriter.java
@@ -22,17 +22,17 @@ import org.apache.geode.i18n.StringId;
 /**
  * Implementation of {@link org.apache.geode.LogWriter} that will write security related logs to a
  * local stream.
- * 
+ *
  * @since GemFire 5.5
  */
 public class SecurityLocalLogWriter extends PureLogWriter {
 
   /**
    * Creates a writer that logs to given <code>{@link PrintStream}</code>.
-   * 
+   *
    * @param level only messages greater than or equal to this value will be logged.
    * @param logWriter is the stream that message will be printed to.
-   * 
+   *
    * @throws IllegalArgumentException if level is not in legal range
    */
   public SecurityLocalLogWriter(int level, PrintStream logWriter) {
@@ -42,11 +42,11 @@ public class SecurityLocalLogWriter extends PureLogWriter {
   /**
    * Creates a writer that logs to given <code>{@link PrintStream}</code> and having the given
    * <code>connectionName</code>.
-   * 
+   *
    * @param level only messages greater than or equal to this value will be logged.
    * @param logWriter is the stream that message will be printed to.
    * @param connectionName Name of connection associated with this log writer
-   * 
+   *
    * @throws IllegalArgumentException if level is not in legal range
    */
   public SecurityLocalLogWriter(int level, PrintStream logWriter, String connectionName) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/SecurityLogConfig.java b/geode-core/src/main/java/org/apache/geode/internal/logging/SecurityLogConfig.java
index c0ac0e6..cec2eb3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/SecurityLogConfig.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/SecurityLogConfig.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.internal.logging;
 
-import org.apache.geode.distributed.internal.DistributionConfig;
-
 import java.io.File;
 
+import org.apache.geode.distributed.internal.DistributionConfig;
+
 /**
  * LogConfig implementation for Security logging configuration that delegates to a
  * DistributionConfig.
- * 
+ *
  */
 public class SecurityLogConfig implements LogConfig {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/SecurityLogWriter.java b/geode-core/src/main/java/org/apache/geode/internal/logging/SecurityLogWriter.java
index d791835..f400a96 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/SecurityLogWriter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/SecurityLogWriter.java
@@ -22,10 +22,10 @@ import org.apache.geode.i18n.StringId;
  * level part of log-line for easy recognition and filtering if required. Intended usage is in all
  * places where security related logging (authentication, authorization success and failure of
  * clients and peers) as well as for security callbacks.
- * 
+ *
  * This class wraps an existing {@link InternalLogWriter} instance to add the security prefix
  * feature mentioned above.
- * 
+ *
  * @since GemFire 5.5
  */
 public class SecurityLogWriter extends LogWriterImpl implements InternalLogWriter {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/SecurityManagerLogWriter.java b/geode-core/src/main/java/org/apache/geode/internal/logging/SecurityManagerLogWriter.java
index d0c6eaa..9e5ede6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/SecurityManagerLogWriter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/SecurityManagerLogWriter.java
@@ -14,19 +14,19 @@
  */
 package org.apache.geode.internal.logging;
 
-import org.apache.geode.distributed.internal.DistributionConfig;
-
 import java.io.PrintStream;
 
+import org.apache.geode.distributed.internal.DistributionConfig;
+
 /**
  * A log writer for security related logs. This will prefix all messages with "security-" in the
  * level part of log-line for easy recognition and filtering if required. Intended usage is in all
  * places where security related logging (authentication, authorization success and failure of
  * clients and peers) as well as for security callbacks.
- * 
+ *
  * This class extends the {@link ManagerLogWriter} to add the security prefix feature mentioned
  * above.
- * 
+ *
  * @since GemFire 5.5
  */
 public class SecurityManagerLogWriter extends ManagerLogWriter {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/StandardErrorPrinter.java b/geode-core/src/main/java/org/apache/geode/internal/logging/StandardErrorPrinter.java
index 216f905..fd64c5e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/StandardErrorPrinter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/StandardErrorPrinter.java
@@ -16,13 +16,13 @@ package org.apache.geode.internal.logging;
 
 /**
  * Prints messages formatted like GemFire log messages to stderr.
- * 
+ *
  */
 public class StandardErrorPrinter extends LocalLogWriter {
 
   /**
    * Creates a writer that logs to <code>System.err</code>. All messages will be logged.
-   * 
+   *
    * @throws IllegalArgumentException if level is not in legal range
    */
   public StandardErrorPrinter() {
@@ -31,7 +31,7 @@ public class StandardErrorPrinter extends LocalLogWriter {
 
   /**
    * Creates a writer that logs to <code>System.err</code>.
-   * 
+   *
    * @param level only messages greater than or equal to this value will be logged.
    * @throws IllegalArgumentException if level is not in legal range
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/StandardOutputPrinter.java b/geode-core/src/main/java/org/apache/geode/internal/logging/StandardOutputPrinter.java
index b99f276..debc86d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/StandardOutputPrinter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/StandardOutputPrinter.java
@@ -16,13 +16,13 @@ package org.apache.geode.internal.logging;
 
 /**
  * Prints messages formatted like GemFire log messages to stderr.
- * 
+ *
  */
 public class StandardOutputPrinter extends LocalLogWriter {
 
   /**
    * Creates a writer that logs to <code>System.err</code>. All messages will be logged.
-   * 
+   *
    * @throws IllegalArgumentException if level is not in legal range
    */
   public StandardOutputPrinter() {
@@ -31,7 +31,7 @@ public class StandardOutputPrinter extends LocalLogWriter {
 
   /**
    * Creates a writer that logs to <code>System.err</code>.
-   * 
+   *
    * @param level only messages greater than or equal to this value will be logged.
    * @throws IllegalArgumentException if level is not in legal range
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/AlertAppender.java b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/AlertAppender.java
index 5f39257..f6eddea 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/AlertAppender.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/AlertAppender.java
@@ -40,7 +40,7 @@ import org.apache.geode.internal.tcp.ReenteredConnectException;
 /**
  * A Log4j Appender which will notify listeners whenever a message of the requested level is written
  * to the log file.
- * 
+ *
  */
 public class AlertAppender extends AbstractAppender implements PropertyChangeListener {
   private static final String APPENDER_NAME = AlertAppender.class.getName();
@@ -255,7 +255,7 @@ public class AlertAppender extends AbstractAppender implements PropertyChangeLis
   /**
    * Will add (or replace) a listener to the list of sorted listeners such that listeners with a
    * narrower level (e.g. FATAL) will be at the end of the list.
-   * 
+   *
    * @param listener The listener to add to the list.
    */
   private void addListenerToSortedList(final Listener listener) {
@@ -275,7 +275,7 @@ public class AlertAppender extends AbstractAppender implements PropertyChangeLis
 
   /**
    * Converts an int alert level to an int log level.
-   * 
+   *
    * @param alertLevel The int value for the alert level
    * @return The int value for the matching log level
    * @throws java.lang.IllegalArgumentException If there is no matching log level
@@ -297,7 +297,7 @@ public class AlertAppender extends AbstractAppender implements PropertyChangeLis
 
   /**
    * Converts an int log level to an int alert level.
-   * 
+   *
    * @param logLevel The int value for the log level
    * @return The int value for the matching alert level
    * @throws java.lang.IllegalArgumentException If there is no matching log level
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/AppenderContext.java b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/AppenderContext.java
index fc89ef4..b840a61 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/AppenderContext.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/AppenderContext.java
@@ -14,16 +14,17 @@
  */
 package org.apache.geode.internal.logging.log4j;
 
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.internal.logging.LogService;
 import org.apache.logging.log4j.core.Logger;
 import org.apache.logging.log4j.core.LoggerContext;
 import org.apache.logging.log4j.core.config.LoggerConfig;
 
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.internal.logging.LogService;
+
 /**
  * Provides the LoggerContext and LoggerConfig for GemFire appenders to attach to. These appenders
  * include AlertAppender and LogWriterAppender.
- * 
+ *
  */
 public class AppenderContext {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/ConfigLocator.java b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/ConfigLocator.java
index 1a02e9f..11e3788 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/ConfigLocator.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/ConfigLocator.java
@@ -22,7 +22,7 @@ import org.apache.logging.log4j.util.LoaderUtil;
 
 /**
  * Utility methods for finding the Log4J 2 configuration file.
- * 
+ *
  */
 public class ConfigLocator {
 
@@ -47,7 +47,7 @@ public class ConfigLocator {
   /**
    * Finds a Log4j configuration file in the current working directory. The names of the files to
    * look for are the same as those that Log4j would look for on the classpath.
-   * 
+   *
    * @return configuration file or null if not found.
    */
   public static File findConfigInWorkingDirectory() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/FastLogger.java b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/FastLogger.java
index 20179d5..754126b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/FastLogger.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/FastLogger.java
@@ -25,7 +25,7 @@ import org.apache.logging.log4j.status.StatusLogger;
  * Overrides is-enabled checks for log levels below INFO to avoid performance penalties when the log
  * level is INFO or above. If delegating is true then it will always delegate to
  * ExtendedLoggerWrapper for is-enabled checks.
- * 
+ *
  */
 public class FastLogger extends ExtendedLoggerWrapper {
   private static final long serialVersionUID = 7084130827962463327L;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/GemFireLogger.java b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/GemFireLogger.java
index 59afa52..9ebddce 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/GemFireLogger.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/GemFireLogger.java
@@ -24,13 +24,13 @@ import org.apache.geode.i18n.LogWriterI18n;
 /**
  * Extends Logger interface with convenience methods for the FINEST, FINER, FINE, CONFIG, INFO,
  * WARNING, ERROR and SEVERE custom log levels.
- * 
+ *
  */
 public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message with the specific Marker at the;@code FINEST} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    */
@@ -38,7 +38,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message with the specific Marker at the;@code FINEST} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    * @param t A Throwable or null.
@@ -47,7 +47,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code FINEST} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -56,7 +56,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code FINEST} level including the stack trace of the ;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -65,7 +65,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code FINEST} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -73,7 +73,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message with parameters at the;@code FINEST} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
@@ -84,7 +84,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code FINEST} level including the stack trace of the ;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -93,14 +93,14 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs the specified Message at the;@code FINEST} level.
-   * 
+   *
    * @param msg the message string to be logged
    */
   public void finest(final Message msg);
 
   /**
    * Logs the specified Message at the;@code FINEST} level.
-   * 
+   *
    * @param msg the message string to be logged
    * @param t A Throwable or null.
    */
@@ -108,7 +108,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code FINEST} level.
-   * 
+   *
    * @param message the message object to log.
    */
   public void finest(final Object message);
@@ -116,7 +116,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code FINEST} level including the stack trace of the ;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -124,14 +124,14 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code FINEST} level.
-   * 
+   *
    * @param message the message object to log.
    */
   public void finest(final String message);
 
   /**
    * Logs a message with parameters at the;@code FINEST} level.
-   * 
+   *
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
    * @see #getMessageFactory()
@@ -141,7 +141,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code FINEST} level including the stack trace of the ;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -149,7 +149,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message with the specific Marker at the;@code FINER} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    */
@@ -157,7 +157,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message with the specific Marker at the;@code FINER} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    * @param t A Throwable or null.
@@ -166,7 +166,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code FINER} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -175,7 +175,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code FINER} level including the stack trace of the ;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -184,7 +184,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code FINER} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -192,7 +192,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message with parameters at the;@code FINER} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
@@ -203,7 +203,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code FINER} level including the stack trace of the ;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -212,14 +212,14 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs the specified Message at the;@code FINER} level.
-   * 
+   *
    * @param msg the message string to be logged
    */
   public void finer(final Message msg);
 
   /**
    * Logs the specified Message at the;@code FINER} level.
-   * 
+   *
    * @param msg the message string to be logged
    * @param t A Throwable or null.
    */
@@ -227,7 +227,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code FINER} level.
-   * 
+   *
    * @param message the message object to log.
    */
   public void finer(final Object message);
@@ -235,7 +235,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code FINER} level including the stack trace of the ;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -243,14 +243,14 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code FINER} level.
-   * 
+   *
    * @param message the message object to log.
    */
   public void finer(final String message);
 
   /**
    * Logs a message with parameters at the;@code FINER} level.
-   * 
+   *
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
    * @see #getMessageFactory()
@@ -260,7 +260,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code FINER} level including the stack trace of the ;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -268,7 +268,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message with the specific Marker at the;@code FINE} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    */
@@ -276,7 +276,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message with the specific Marker at the;@code FINE} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    * @param t A Throwable or null.
@@ -285,7 +285,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code FINE} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -294,7 +294,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code FINE} level including the stack trace of the ;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -303,7 +303,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code FINE} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -311,7 +311,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message with parameters at the;@code FINE} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
@@ -322,7 +322,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code FINE} level including the stack trace of the ;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -331,14 +331,14 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs the specified Message at the;@code FINE} level.
-   * 
+   *
    * @param msg the message string to be logged
    */
   public void fine(final Message msg);
 
   /**
    * Logs the specified Message at the;@code FINE} level.
-   * 
+   *
    * @param msg the message string to be logged
    * @param t A Throwable or null.
    */
@@ -346,7 +346,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code FINE} level.
-   * 
+   *
    * @param message the message object to log.
    */
   public void fine(final Object message);
@@ -354,7 +354,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code FINE} level including the stack trace of the ;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -362,14 +362,14 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code FINE} level.
-   * 
+   *
    * @param message the message object to log.
    */
   public void fine(final String message);
 
   /**
    * Logs a message with parameters at the;@code FINE} level.
-   * 
+   *
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
    * @see #getMessageFactory()
@@ -379,7 +379,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code FINE} level including the stack trace of the ;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -387,7 +387,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message with the specific Marker at the;@code CONFIG} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    */
@@ -395,7 +395,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message with the specific Marker at the;@code CONFIG} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    * @param t A Throwable or null.
@@ -404,7 +404,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code CONFIG} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -413,7 +413,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code CONFIG} level including the stack trace of the ;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -422,7 +422,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code CONFIG} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -430,7 +430,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message with parameters at the;@code CONFIG} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
@@ -441,7 +441,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code CONFIG} level including the stack trace of the ;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -450,14 +450,14 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs the specified Message at the;@code CONFIG} level.
-   * 
+   *
    * @param msg the message string to be logged
    */
   public void config(final Message msg);
 
   /**
    * Logs the specified Message at the;@code CONFIG} level.
-   * 
+   *
    * @param msg the message string to be logged
    * @param t A Throwable or null.
    */
@@ -465,7 +465,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code CONFIG} level.
-   * 
+   *
    * @param message the message object to log.
    */
   public void config(final Object message);
@@ -473,7 +473,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code CONFIG} level including the stack trace of the ;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -481,14 +481,14 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code CONFIG} level.
-   * 
+   *
    * @param message the message object to log.
    */
   public void config(final String message);
 
   /**
    * Logs a message with parameters at the;@code CONFIG} level.
-   * 
+   *
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
    * @see #getMessageFactory()
@@ -498,7 +498,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code CONFIG} level including the stack trace of the ;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -506,7 +506,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message with the specific Marker at the;@code WARNING} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    */
@@ -514,7 +514,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message with the specific Marker at the;@code WARNING} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    * @param t A Throwable or null.
@@ -523,7 +523,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code WARNING} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -532,7 +532,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code WARNING} level including the stack trace of the;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -541,7 +541,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code WARNING} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -549,7 +549,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message with parameters at the;@code WARNING} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
@@ -560,7 +560,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code WARNING} level including the stack trace of the;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -569,14 +569,14 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs the specified Message at the;@code WARNING} level.
-   * 
+   *
    * @param msg the message string to be logged
    */
   public void warning(final Message msg);
 
   /**
    * Logs the specified Message at the;@code WARNING} level.
-   * 
+   *
    * @param msg the message string to be logged
    * @param t A Throwable or null.
    */
@@ -584,7 +584,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code WARNING} level.
-   * 
+   *
    * @param message the message object to log.
    */
   public void warning(final Object message);
@@ -592,7 +592,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code WARNING} level including the stack trace of the;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -600,14 +600,14 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code WARNING} level.
-   * 
+   *
    * @param message the message object to log.
    */
   public void warning(final String message);
 
   /**
    * Logs a message with parameters at the;@code WARNING} level.
-   * 
+   *
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
    * @see #getMessageFactory()
@@ -617,7 +617,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code WARNING} level including the stack trace of the;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -625,7 +625,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message with the specific Marker at the;@code SEVERE} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    */
@@ -633,7 +633,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message with the specific Marker at the;@code SEVERE} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    * @param t A Throwable or null.
@@ -642,7 +642,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code SEVERE} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -651,7 +651,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code SEVERE} level including the stack trace of the ;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -660,7 +660,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code SEVERE} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -668,7 +668,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message with parameters at the;@code SEVERE} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
@@ -679,7 +679,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code SEVERE} level including the stack trace of the ;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -688,14 +688,14 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs the specified Message at the;@code SEVERE} level.
-   * 
+   *
    * @param msg the message string to be logged
    */
   public void severe(final Message msg);
 
   /**
    * Logs the specified Message at the;@code SEVERE} level.
-   * 
+   *
    * @param msg the message string to be logged
    * @param t A Throwable or null.
    */
@@ -703,7 +703,7 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code SEVERE} level.
-   * 
+   *
    * @param message the message object to log.
    */
   public void severe(final Object message);
@@ -711,7 +711,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code SEVERE} level including the stack trace of the ;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -719,14 +719,14 @@ public interface GemFireLogger extends Logger {
 
   /**
    * Logs a message object with the;@code SEVERE} level.
-   * 
+   *
    * @param message the message object to log.
    */
   public void severe(final String message);
 
   /**
    * Logs a message with parameters at the;@code SEVERE} level.
-   * 
+   *
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
    * @see #getMessageFactory()
@@ -736,7 +736,7 @@ public interface GemFireLogger extends Logger {
   /**
    * Logs a message at the;@code SEVERE} level including the stack trace of the ;@link
    * Throwable};@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack
    *        trace.LogService.getLogWriterLogger().enter()
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/LocalizedMessage.java b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/LocalizedMessage.java
index 717ae05..4aaaf53 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/LocalizedMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/LocalizedMessage.java
@@ -21,7 +21,7 @@ import org.apache.geode.i18n.StringId;
 
 /**
  * An implementation of a Log4j {@link Message} that wraps a {@link StringId}.
- * 
+ *
  */
 public class LocalizedMessage implements Message {
   private static final long serialVersionUID = -8893339995741536401L;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/LogLevel.java b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/LogLevel.java
index a1c5035..c64938e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/LogLevel.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/LogLevel.java
@@ -15,14 +15,15 @@
 
 package org.apache.geode.internal.logging.log4j;
 
-import org.apache.geode.internal.logging.InternalLogWriter;
-import org.apache.logging.log4j.Level;
-
 import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.stream.Collectors;
 
+import org.apache.logging.log4j.Level;
+
+import org.apache.geode.internal.logging.InternalLogWriter;
+
 /**
  * This class provides utility methods to hold all valid log4j levels and lgegacy geode log levels
  * and the mapping between the two level hierarchy.
@@ -81,7 +82,7 @@ public class LogLevel {
 
   /**
    * resolve the log4j level from any log statement in the log file.
-   * 
+   *
    * @param level either legacy level string or log4j level string
    * @return log4j level. Level.OFF is invalid string
    */
@@ -93,7 +94,7 @@ public class LogLevel {
 
   /**
    * get Log4j Level from either legacy level string or log4j level string
-   * 
+   *
    * @param level either legacy level string or log4j level string
    * @return log4j level. null if invalid level string
    */
@@ -103,7 +104,7 @@ public class LogLevel {
 
   /**
    * convert log4j level to logwriter code
-   * 
+   *
    * @param log4jLevel log4j level object
    * @return legacy logwriter code
    */
@@ -118,7 +119,7 @@ public class LogLevel {
 
   /**
    * convert legacy logwriter code to log4j level
-   * 
+   *
    * @param logWriterLevel logwriter code
    * @return log4j level
    */
@@ -131,7 +132,7 @@ public class LogLevel {
 
   /**
    * convert a string to logwriter code, either log4j level or logwriter string, or a level-xxx
-   * 
+   *
    * @param levelName a string of level name
    * @return logwriter code
    */
@@ -157,7 +158,7 @@ public class LogLevel {
 
   /**
    * convert a legacy logwriter code to log4j level string
-   * 
+   *
    * @param logWriterLevel integer code
    * @return log4j level string
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/LogWriterAppender.java b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/LogWriterAppender.java
index 8559d47..bbb4937 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/LogWriterAppender.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/LogWriterAppender.java
@@ -14,10 +14,12 @@
  */
 package org.apache.geode.internal.logging.log4j;
 
-import org.apache.geode.internal.logging.LogConfig;
-import org.apache.geode.internal.logging.LogService;
-import org.apache.geode.internal.logging.ManagerLogWriter;
-import org.apache.geode.internal.logging.PureLogWriter;
+import java.beans.PropertyChangeEvent;
+import java.beans.PropertyChangeListener;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+
 import org.apache.logging.log4j.Level;
 import org.apache.logging.log4j.core.LogEvent;
 import org.apache.logging.log4j.core.LoggerContext;
@@ -25,15 +27,14 @@ import org.apache.logging.log4j.core.appender.AbstractAppender;
 import org.apache.logging.log4j.core.config.LoggerConfig;
 import org.apache.logging.log4j.core.layout.PatternLayout;
 
-import java.beans.PropertyChangeEvent;
-import java.beans.PropertyChangeListener;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
+import org.apache.geode.internal.logging.LogConfig;
+import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.logging.ManagerLogWriter;
+import org.apache.geode.internal.logging.PureLogWriter;
 
 /**
  * A Log4j Appender which will copy all output to a LogWriter.
- * 
+ *
  */
 public class LogWriterAppender extends AbstractAppender implements PropertyChangeListener {
   private static final org.apache.logging.log4j.Logger logger = LogService.getLogger();
@@ -67,7 +68,7 @@ public class LogWriterAppender extends AbstractAppender implements PropertyChang
 
   /**
    * Used by LogWriterAppenders and tests to create a new instance.
-   * 
+   *
    * @return The new instance.
    */
   static LogWriterAppender create(final AppenderContext[] contexts, final String name,
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/LogWriterAppenders.java b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/LogWriterAppenders.java
index a500654..d0bf115 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/LogWriterAppenders.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/LogWriterAppenders.java
@@ -14,6 +14,11 @@
  */
 package org.apache.geode.internal.logging.log4j;
 
+import java.io.*;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.atomic.AtomicInteger;
+
 import org.apache.geode.GemFireIOException;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.OSProcess;
@@ -22,18 +27,13 @@ import org.apache.geode.internal.logging.*;
 import org.apache.geode.internal.process.ProcessLauncherContext;
 import org.apache.geode.internal.util.LogFileUtils;
 
-import java.io.*;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.concurrent.atomic.AtomicInteger;
-
 /**
  * Holds on to one or many instances of LogWriterAppender and provides convenience methods for
  * controlling their lifecycles.
- * 
+ *
  */
 public class LogWriterAppenders {
-  public final static String APPEND_TO_LOG_FILE = DistributionConfig.GEMFIRE_PREFIX + "append-log";
+  public static final String APPEND_TO_LOG_FILE = DistributionConfig.GEMFIRE_PREFIX + "append-log";
   private static final boolean ALLOW_REDIRECT = true;
 
   public enum Identifier {
@@ -57,14 +57,14 @@ public class LogWriterAppenders {
   /**
    * Returns the named LogWriterAppender or null if it does not exist.
    */
-  public synchronized static LogWriterAppender getAppender(final Identifier id) {
+  public static synchronized LogWriterAppender getAppender(final Identifier id) {
     return appenders.get(id);
   }
 
   /**
    * Returns the named LogWriterAppender or creates it if necessary.
    */
-  public synchronized static LogWriterAppender getOrCreateAppender(final Identifier id,
+  public static synchronized LogWriterAppender getOrCreateAppender(final Identifier id,
       final boolean appendToFile, final boolean isLoner, final LogConfig config,
       final boolean logConfig) {
     LogWriterAppender appender = appenders.get(id);
@@ -91,7 +91,7 @@ public class LogWriterAppenders {
   /**
    * Creates the log writer appender for a distributed system based on the system's parsed
    * configuration. The initial banner and messages are also entered into the log by this method.
-   * 
+   *
    * @param isLoner Whether the distributed system is a loner or not
    * @param isSecurity Whether a log for security related messages has to be created
    * @param config The DistributionConfig for the target distributed system
@@ -241,14 +241,14 @@ public class LogWriterAppenders {
     return appender;
   }
 
-  public synchronized static void startupComplete(final Identifier id) {
+  public static synchronized void startupComplete(final Identifier id) {
     LogWriterAppender appender = appenders.get(id);
     if (appender != null) {
       appender.startupComplete();
     }
   }
 
-  public synchronized static void destroy(final Identifier id) {
+  public static synchronized void destroy(final Identifier id) {
     // TODO:LOG:KIRK: new Exception("KIRK destroy called for " + id).printStackTrace();
     LogWriterAppender appender = appenders.get(id);
     if (appender == null) {
@@ -271,14 +271,14 @@ public class LogWriterAppenders {
     }
   }
 
-  public synchronized static void stop(final Identifier id) {
+  public static synchronized void stop(final Identifier id) {
     LogWriterAppender appender = appenders.get(id);
     if (appender != null) {
       appender.stop();
     }
   }
 
-  public synchronized static void configChanged(final Identifier id) {
+  public static synchronized void configChanged(final Identifier id) {
     LogWriterAppender appender = appenders.get(id);
     if (appender != null) {
       appender.configChanged();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/LogWriterLogger.java b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/LogWriterLogger.java
index fad126b..f46809c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/LogWriterLogger.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/LogWriterLogger.java
@@ -14,14 +14,8 @@
  */
 package org.apache.geode.internal.logging.log4j;
 
-import org.apache.geode.LogWriter;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.i18n.LogWriterI18n;
-import org.apache.geode.i18n.StringId;
-import org.apache.geode.internal.logging.GemFireHandler;
-import org.apache.geode.internal.logging.InternalLogWriter;
-import org.apache.geode.internal.logging.LogService;
-import org.apache.geode.internal.logging.log4j.message.GemFireParameterizedMessageFactory;
+import java.util.logging.Handler;
+
 import org.apache.logging.log4j.Level;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
@@ -30,12 +24,19 @@ import org.apache.logging.log4j.message.Message;
 import org.apache.logging.log4j.spi.AbstractLogger;
 import org.apache.logging.log4j.spi.ExtendedLoggerWrapper;
 
-import java.util.logging.Handler;
+import org.apache.geode.LogWriter;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.i18n.LogWriterI18n;
+import org.apache.geode.i18n.StringId;
+import org.apache.geode.internal.logging.GemFireHandler;
+import org.apache.geode.internal.logging.InternalLogWriter;
+import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.logging.log4j.message.GemFireParameterizedMessageFactory;
 
 /**
  * Implements GemFireLogger with custom levels while also bridging LogWriter and LogWriterI18n to
  * Log4J.
- * 
+ *
  */
 @SuppressWarnings("unused")
 public class LogWriterLogger extends FastLogger implements InternalLogWriter, GemFireLogger {
@@ -62,7 +63,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Returns a custom Logger with the specified name and null connectionName.
-   * 
+   *
    * @param name The this.logger name. If null the name of the calling class will be used.
    * @param isSecure True if creating a Logger for security logging.
    * @return The custom Logger.
@@ -73,7 +74,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Returns a custom Logger with the specified name.
-   * 
+   *
    * @param name The this.logger name. If null the name of the calling class will be used.
    * @param connectionName The member name (also known as connection name)
    * @param isSecure True if creating a Logger for security logging.
@@ -110,7 +111,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with the specific Marker at the {@code Level.TRACE} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    */
@@ -120,7 +121,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with the specific Marker at the {@code Level.TRACE} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    * @param t A Throwable or null.
@@ -131,7 +132,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.TRACE} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -142,7 +143,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.TRACE} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -153,7 +154,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.TRACE} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -163,7 +164,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with parameters at the {@code Level.TRACE} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
@@ -176,7 +177,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.TRACE} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -187,7 +188,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs the specified Message at the {@code Level.TRACE} level.
-   * 
+   *
    * @param msg the message string to be logged
    */
   public void finest(final Message msg) {
@@ -196,7 +197,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs the specified Message at the {@code Level.TRACE} level.
-   * 
+   *
    * @param msg the message string to be logged
    * @param t A Throwable or null.
    */
@@ -206,7 +207,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.TRACE} level.
-   * 
+   *
    * @param message the message object to log.
    */
   public void finest(final Object message) {
@@ -216,7 +217,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.TRACE} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -226,7 +227,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.TRACE} level.
-   * 
+   *
    * @param message the message object to log.
    */
   @Override
@@ -236,7 +237,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with parameters at the {@code Level.TRACE} level.
-   * 
+   *
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
    * @see #getMessageFactory()
@@ -248,7 +249,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.TRACE} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -259,7 +260,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with the specific Marker at the {@code Level.TRACE} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    */
@@ -269,7 +270,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with the specific Marker at the {@code Level.TRACE} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    * @param t A Throwable or null.
@@ -280,7 +281,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.TRACE} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -291,7 +292,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.TRACE} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -302,7 +303,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.TRACE} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -312,7 +313,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with parameters at the {@code Level.TRACE} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
@@ -325,7 +326,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.TRACE} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -336,7 +337,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs the specified Message at the {@code Level.TRACE} level.
-   * 
+   *
    * @param msg the message string to be logged
    */
   public void finer(final Message msg) {
@@ -345,7 +346,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs the specified Message at the {@code Level.TRACE} level.
-   * 
+   *
    * @param msg the message string to be logged
    * @param t A Throwable or null.
    */
@@ -355,7 +356,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.TRACE} level.
-   * 
+   *
    * @param message the message object to log.
    */
   public void finer(final Object message) {
@@ -365,7 +366,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.TRACE} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -375,7 +376,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.TRACE} level.
-   * 
+   *
    * @param message the message object to log.
    */
   @Override
@@ -385,7 +386,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with parameters at the {@code Level.TRACE} level.
-   * 
+   *
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
    * @see #getMessageFactory()
@@ -397,7 +398,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.TRACE} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -408,7 +409,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with the specific Marker at the {@code Level.DEBUG} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    */
@@ -418,7 +419,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with the specific Marker at the {@code Level.DEBUG} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    * @param t A Throwable or null.
@@ -429,7 +430,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.DEBUG} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -440,7 +441,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.DEBUG} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -451,7 +452,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.DEBUG} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -461,7 +462,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with parameters at the {@code Level.DEBUG} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
@@ -474,7 +475,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.DEBUG} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -485,7 +486,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs the specified Message at the {@code Level.DEBUG} level.
-   * 
+   *
    * @param msg the message string to be logged
    */
   public void fine(final Message msg) {
@@ -494,7 +495,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs the specified Message at the {@code Level.DEBUG} level.
-   * 
+   *
    * @param msg the message string to be logged
    * @param t A Throwable or null.
    */
@@ -504,7 +505,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.DEBUG} level.
-   * 
+   *
    * @param message the message object to log.
    */
   public void fine(final Object message) {
@@ -514,7 +515,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.DEBUG} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -524,7 +525,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.DEBUG} level.
-   * 
+   *
    * @param message the message object to log.
    */
   @Override
@@ -534,7 +535,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with parameters at the {@code Level.DEBUG} level.
-   * 
+   *
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
    * @see #getMessageFactory()
@@ -546,7 +547,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.DEBUG} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -557,7 +558,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with the specific Marker at the {@code Level.INFO} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    */
@@ -567,7 +568,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with the specific Marker at the {@code Level.INFO} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    * @param t A Throwable or null.
@@ -578,7 +579,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.INFO} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -589,7 +590,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.INFO} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -600,7 +601,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.INFO} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -610,7 +611,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with parameters at the {@code Level.INFO} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
@@ -623,7 +624,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.INFO} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -634,7 +635,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs the specified Message at the {@code Level.INFO} level.
-   * 
+   *
    * @param msg the message string to be logged
    */
   public void config(final Message msg) {
@@ -643,7 +644,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs the specified Message at the {@code Level.INFO} level.
-   * 
+   *
    * @param msg the message string to be logged
    * @param t A Throwable or null.
    */
@@ -653,7 +654,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.INFO} level.
-   * 
+   *
    * @param message the message object to log.
    */
   public void config(final Object message) {
@@ -663,7 +664,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.INFO} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -673,7 +674,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.INFO} level.
-   * 
+   *
    * @param message the message object to log.
    */
   @Override
@@ -683,7 +684,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with parameters at the {@code Level.INFO} level.
-   * 
+   *
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
    * @see #getMessageFactory()
@@ -695,7 +696,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.INFO} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -706,7 +707,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with the specific Marker at the {@code Level.INFO} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    */
@@ -717,7 +718,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with the specific Marker at the {@code Level.INFO} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    * @param t A Throwable or null.
@@ -729,7 +730,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.INFO} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -741,7 +742,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.INFO} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -753,7 +754,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.INFO} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -764,7 +765,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with parameters at the {@code Level.INFO} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
@@ -778,7 +779,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.INFO} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -790,7 +791,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs the specified Message at the {@code Level.INFO} level.
-   * 
+   *
    * @param msg the message string to be logged
    */
   @Override
@@ -800,7 +801,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs the specified Message at the {@code Level.INFO} level.
-   * 
+   *
    * @param msg the message string to be logged
    * @param t A Throwable or null.
    */
@@ -811,7 +812,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.INFO} level.
-   * 
+   *
    * @param message the message object to log.
    */
   @Override
@@ -822,7 +823,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.INFO} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -833,7 +834,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.INFO} level.
-   * 
+   *
    * @param message the message object to log.
    */
   @Override
@@ -843,7 +844,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with parameters at the {@code Level.INFO} level.
-   * 
+   *
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
    * @see #getMessageFactory()
@@ -856,7 +857,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.INFO} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -867,7 +868,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with the specific Marker at the {@code Level.WARN} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    */
@@ -877,7 +878,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with the specific Marker at the {@code Level.WARN} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    * @param t A Throwable or null.
@@ -888,7 +889,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.WARN} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -899,7 +900,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.WARN} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -910,7 +911,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.WARN} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -920,7 +921,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with parameters at the {@code Level.WARN} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
@@ -933,7 +934,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.WARN} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -944,7 +945,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs the specified Message at the {@code Level.WARN} level.
-   * 
+   *
    * @param msg the message string to be logged
    */
   public void warning(final Message msg) {
@@ -953,7 +954,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs the specified Message at the {@code Level.WARN} level.
-   * 
+   *
    * @param msg the message string to be logged
    * @param t A Throwable or null.
    */
@@ -963,7 +964,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.WARN} level.
-   * 
+   *
    * @param message the message object to log.
    */
   public void warning(final Object message) {
@@ -973,7 +974,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.WARN} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -983,7 +984,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.WARN} level.
-   * 
+   *
    * @param message the message object to log.
    */
   @Override
@@ -993,7 +994,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with parameters at the {@code Level.WARN} level.
-   * 
+   *
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
    * @see #getMessageFactory()
@@ -1005,7 +1006,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.WARN} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -1016,7 +1017,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with the specific Marker at the {@code Level.WARN} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    */
@@ -1027,7 +1028,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with the specific Marker at the {@code Level.ERROR} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    * @param t A Throwable or null.
@@ -1039,7 +1040,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.ERROR} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -1051,7 +1052,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.ERROR} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -1063,7 +1064,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.ERROR} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -1074,7 +1075,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with parameters at the {@code Level.ERROR} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
@@ -1088,7 +1089,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.ERROR} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -1100,7 +1101,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs the specified Message at the {@code Level.ERROR} level.
-   * 
+   *
    * @param msg the message string to be logged
    */
   @Override
@@ -1110,7 +1111,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs the specified Message at the {@code Level.ERROR} level.
-   * 
+   *
    * @param msg the message string to be logged
    * @param t A Throwable or null.
    */
@@ -1121,7 +1122,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.ERROR} level.
-   * 
+   *
    * @param message the message object to log.
    */
   @Override
@@ -1132,7 +1133,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.ERROR} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -1143,7 +1144,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.ERROR} level.
-   * 
+   *
    * @param message the message object to log.
    */
   @Override
@@ -1153,7 +1154,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with parameters at the {@code Level.ERROR} level.
-   * 
+   *
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
    * @see #getMessageFactory()
@@ -1166,7 +1167,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.ERROR} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -1177,7 +1178,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with the specific Marker at the {@code Level.FATAL} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    */
@@ -1187,7 +1188,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with the specific Marker at the {@code Level.FATAL} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param msg the message string to be logged
    * @param t A Throwable or null.
@@ -1198,7 +1199,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.FATAL} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -1209,7 +1210,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.FATAL} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -1220,7 +1221,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.FATAL} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message object to log.
    */
@@ -1230,7 +1231,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with parameters at the {@code Level.FATAL} level.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
@@ -1243,7 +1244,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.FATAL} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param marker the marker data specific to this log statement
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
@@ -1254,7 +1255,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs the specified Message at the {@code Level.FATAL} level.
-   * 
+   *
    * @param msg the message string to be logged
    */
   public void severe(final Message msg) {
@@ -1263,7 +1264,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs the specified Message at the {@code Level.FATAL} level.
-   * 
+   *
    * @param msg the message string to be logged
    * @param t A Throwable or null.
    */
@@ -1273,7 +1274,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.FATAL} level.
-   * 
+   *
    * @param message the message object to log.
    */
   public void severe(final Object message) {
@@ -1283,7 +1284,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.FATAL} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack trace.
    */
@@ -1293,7 +1294,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message object with the {@code Level.FATAL} level.
-   * 
+   *
    * @param message the message object to log.
    */
   @Override
@@ -1303,7 +1304,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
 
   /**
    * Logs a message with parameters at the {@code Level.FATAL} level.
-   * 
+   *
    * @param message the message to log; the format depends on the message factory.
    * @param params parameters to the message.
    * @see #getMessageFactory()
@@ -1315,7 +1316,7 @@ public class LogWriterLogger extends FastLogger implements InternalLogWriter, Ge
   /**
    * Logs a message at the {@code Level.FATAL} level including the stack trace of the
    * {@link Throwable} {@code t} passed as parameter.
-   * 
+   *
    * @param message the message to log.
    * @param t the exception to log, including its stack
    *        trace.LogService.getLogWriterLogger().enter()
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/message/GemFireParameterizedMessage.java b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/message/GemFireParameterizedMessage.java
index de535fe..d07cb24 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/message/GemFireParameterizedMessage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/message/GemFireParameterizedMessage.java
@@ -85,7 +85,7 @@ public class GemFireParameterizedMessage implements Message {
 
   /**
    * Creates a parameterized message.
-   * 
+   *
    * @param messagePattern The message "format" string. This will be a String containing "{}"
    *        placeholders where parameters should be substituted.
    * @param stringArgs The arguments for substitution.
@@ -100,7 +100,7 @@ public class GemFireParameterizedMessage implements Message {
 
   /**
    * Creates a parameterized message.
-   * 
+   *
    * @param messagePattern The message "format" string. This will be a String containing "{}"
    *        placeholders where parameters should be substituted.
    * @param objectArgs The arguments for substitution.
@@ -133,7 +133,7 @@ public class GemFireParameterizedMessage implements Message {
 
   /**
    * Constructor with a pattern and a single parameter.
-   * 
+   *
    * @param messagePattern The message pattern.
    * @param arg The parameter.
    */
@@ -143,7 +143,7 @@ public class GemFireParameterizedMessage implements Message {
 
   /**
    * Constructor with a pattern and two parameters.
-   * 
+   *
    * @param messagePattern The message pattern.
    * @param arg1 The first parameter.
    * @param arg2 The second parameter.
@@ -183,7 +183,7 @@ public class GemFireParameterizedMessage implements Message {
 
   /**
    * Returns the formatted message.
-   * 
+   *
    * @return the formatted message.
    */
   @Override
@@ -196,7 +196,7 @@ public class GemFireParameterizedMessage implements Message {
 
   /**
    * Returns the message pattern.
-   * 
+   *
    * @return the message pattern.
    */
   @Override
@@ -206,7 +206,7 @@ public class GemFireParameterizedMessage implements Message {
 
   /**
    * Returns the message parameters.
-   * 
+   *
    * @return the message parameters.
    */
   @Override
@@ -377,7 +377,7 @@ public class GemFireParameterizedMessage implements Message {
    * This means, in effect, that logging would produce a usable output even if an ordinary
    * System.out.println(o) would produce a relatively hard-to-debug StackOverflowError.
    * </p>
-   * 
+   *
    * @param o The object.
    * @return The String representation.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/message/GemFireParameterizedMessageFactory.java b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/message/GemFireParameterizedMessageFactory.java
index f0d40f2..8ccb42b 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/message/GemFireParameterizedMessageFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/logging/log4j/message/GemFireParameterizedMessageFactory.java
@@ -44,7 +44,7 @@ public class GemFireParameterizedMessageFactory extends AbstractMessageFactory {
 
   /**
    * Creates {@link ParameterizedMessage} instances.
-   * 
+   *
    * @param message The message pattern.
    * @param params The message parameters.
    * @return The Message.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/Command.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/Command.java
index f5e83e8..94c2fad 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/Command.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/Command.java
@@ -434,7 +434,7 @@ public enum Command {
 
   /**
    * Returns a command processor to process the given {@link #Command}
-   * 
+   *
    * @return a command processor
    */
   public abstract CommandProcessor getCommandProcessor();
@@ -520,7 +520,7 @@ public enum Command {
     }
   }
 
-  static public String byteToHex(byte b) {
+  public static String byteToHex(byte b) {
     // Returns hex String representation of byte b
     char hexDigit[] =
         {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'};
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/CommandProcessor.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/CommandProcessor.java
index 3f0ed4f..2aeb9d6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/CommandProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/CommandProcessor.java
@@ -22,13 +22,13 @@ import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
 /**
  * All memcached commands specified by {@link Command} implement this interface to process a command
  * from the client.
- * 
+ *
  *
  */
 public interface CommandProcessor {
 
   /**
-   * 
+   *
    * @param reader
    * @param protocol
    * @param cache
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/ConnectionHandler.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/ConnectionHandler.java
index 6bdc598..fb580e3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/ConnectionHandler.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/ConnectionHandler.java
@@ -29,8 +29,8 @@ import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
  * One instance of ConnectionHandle is created for each client that connects to
  * {@link GemFireMemcachedServer} and is responsible for reading requests and sending responses to
  * this client.
- * 
- * 
+ *
+ *
  *
  */
 public class ConnectionHandler implements Runnable {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/KeyWrapper.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/KeyWrapper.java
index 0f7ee77..1423643 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/KeyWrapper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/KeyWrapper.java
@@ -26,7 +26,7 @@ import org.apache.geode.DataSerializer;
  * Since byte[] cannot be used as keys in a Region/Map, instances of this class are used. Instances
  * of this class encapsulate byte[] keys and override equals and hashCode to base them on contents
  * on byte[].
- * 
+ *
  */
 public class KeyWrapper implements DataSerializable {
 
@@ -45,7 +45,7 @@ public class KeyWrapper implements DataSerializable {
 
   /**
    * This method should be used to obtain instances of KeyWrapper.
-   * 
+   *
    * @param key the key to wrap
    * @return an instance of KeyWrapper that can be used as a key in Region/Map
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/Reply.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/Reply.java
index a655396..e33ceec 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/Reply.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/Reply.java
@@ -113,4 +113,3 @@ public enum Reply {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/RequestReader.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/RequestReader.java
index d95716f..59fd8ea 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/RequestReader.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/RequestReader.java
@@ -31,7 +31,7 @@ import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
 /**
  * Reads the first line from the request and interprets the {@link Command} from the memcached
  * client
- * 
+ *
  *
  */
 public class RequestReader {
@@ -215,7 +215,7 @@ public class RequestReader {
 
   /**
    * Returns an initialized byteBuffer for sending the reply
-   * 
+   *
    * @param size size of ByteBuffer
    * @return the initialized response buffer
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/ResponseStatus.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/ResponseStatus.java
index 8ee81af..08dd2e4 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/ResponseStatus.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/ResponseStatus.java
@@ -16,7 +16,7 @@ package org.apache.geode.internal.memcached;
 
 /**
  * encapsulate ResponseOpCodes for binary reply messages.
- * 
+ *
  */
 public enum ResponseStatus {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/ValueWrapper.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/ValueWrapper.java
index 0752544..f8d9049 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/ValueWrapper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/ValueWrapper.java
@@ -26,7 +26,7 @@ import org.apache.geode.DataSerializer;
  * For CAS operation, we have to store a unique long with all the values being stored. This class
  * encapsulates the version and the value. Instances of this class can be obtained by using
  * {@link #getWrappedValue(byte[], int)}
- * 
+ *
  *
  */
 public class ValueWrapper implements DataSerializable {
@@ -64,7 +64,7 @@ public class ValueWrapper implements DataSerializable {
 
   /**
    * This method should be used to obtain instances of ValueWrapper.
-   * 
+   *
    * @param value the value to be wrapped
    * @param flags the flags sent by the client
    * @return an instance of ValueWrapper that includes a version along with the given value.
@@ -77,7 +77,7 @@ public class ValueWrapper implements DataSerializable {
    * For binary protocol we always have to compare the cas version. To avoid turning each put into a
    * get and replace, use ValueWrapper instances from this method which only uses cas version. note
    * that equals and hashCode of this class have also been changed to only use the cas version.
-   * 
+   *
    * @param cas
    * @return an instance with null value
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/AbstractCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/AbstractCommand.java
index ebe772a..65c6d18 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/AbstractCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/AbstractCommand.java
@@ -32,13 +32,13 @@ import org.apache.geode.internal.memcached.CommandProcessor;
 import org.apache.geode.internal.memcached.KeyWrapper;
 import org.apache.geode.internal.memcached.RequestReader;
 import org.apache.geode.internal.memcached.ResponseStatus;
+import org.apache.geode.internal.memcached.ValueWrapper;
 import org.apache.geode.memcached.GemFireMemcachedServer;
 import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
-import org.apache.geode.internal.memcached.ValueWrapper;
 
 /**
  * Abstract class with utility methods for all Command classes.
- * 
+ *
  *
  */
 public abstract class AbstractCommand implements CommandProcessor {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/AddCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/AddCommand.java
index f745638..084a45a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/AddCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/AddCommand.java
@@ -26,9 +26,9 @@ import org.apache.geode.internal.memcached.ValueWrapper;
 
 /**
  * general format of the command is: <command name> <key> <flags> <exptime> <bytes> [noreply]\r\n
- * 
+ *
  * "add" means "store this data, but only if the server *doesn't* already hold data for this key".
- * 
+ *
  */
 public class AddCommand extends StorageCommand {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/AddQCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/AddQCommand.java
index df323cb..1bcb9c4 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/AddQCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/AddQCommand.java
@@ -15,7 +15,7 @@
 package org.apache.geode.internal.memcached.commands;
 
 /**
- * 
+ *
  *
  */
 public class AddQCommand extends AddCommand {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/AppendCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/AppendCommand.java
index 2275bf3..958374e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/AppendCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/AppendCommand.java
@@ -25,7 +25,7 @@ import org.apache.geode.internal.memcached.ValueWrapper;
 
 /**
  * "append" means "add this data to an existing key after existing data".
- * 
+ *
  *
  */
 public class AppendCommand extends StorageCommand {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/AppendQCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/AppendQCommand.java
index 7151f17..f3077c8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/AppendQCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/AppendQCommand.java
@@ -15,7 +15,7 @@
 package org.apache.geode.internal.memcached.commands;
 
 /**
- * 
+ *
  */
 public class AppendQCommand extends AppendCommand {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/CASCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/CASCommand.java
index 60c56b9..ae72721 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/CASCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/CASCommand.java
@@ -27,7 +27,7 @@ import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
 /**
  * "cas" is a check and set operation which means "store this data but only if no one else has
  * updated since I last fetched it."
- * 
+ *
  *
  */
 public class CASCommand extends AbstractCommand {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/ClientError.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/ClientError.java
index d1ceb53..7a8543d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/ClientError.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/ClientError.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal.memcached.commands;
 /**
  * thrown when there is some sort of error in input line when this exception is thrown "CLIENT_ERROR
  * <error>\r\n" is sent to the client
- * 
+ *
  */
 public class ClientError extends RuntimeException {
   private static final long serialVersionUID = -2426928000696680541L;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/DecrementCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/DecrementCommand.java
index bc18fba..d6f9889 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/DecrementCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/DecrementCommand.java
@@ -30,14 +30,14 @@ import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
 
 /**
  * decr <key> <value> [noreply]\r\n
- * 
+ *
  * value is the amount by which the client wants to increase/decrease the item. It is a decimal
  * representation of a 64-bit unsigned integer.
- * 
+ *
  * The data for the item is treated as decimal representation of a 64-bit unsigned integer. Also,
  * the item must already exist for incr/decr to work; these commands won't pretend that a
  * non-existent key exists with value 0; instead, they will fail.
- * 
+ *
  *
  */
 public class DecrementCommand extends AbstractCommand {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/DecrementQCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/DecrementQCommand.java
index e05c957..1f1ce4f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/DecrementQCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/DecrementQCommand.java
@@ -15,7 +15,7 @@
 package org.apache.geode.internal.memcached.commands;
 
 /**
- * 
+ *
  */
 public class DecrementQCommand extends DecrementCommand {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/DeleteCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/DeleteCommand.java
index 4e59de3..c142ffe 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/DeleteCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/DeleteCommand.java
@@ -29,7 +29,7 @@ import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
 
 /**
  * The command "delete" allows for explicit deletion of items: delete <key> [noreply]\r\n
- * 
+ *
  *
  */
 public class DeleteCommand extends AbstractCommand {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/DeleteQCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/DeleteQCommand.java
index 0b467c5..e171688 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/DeleteQCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/DeleteQCommand.java
@@ -15,7 +15,7 @@
 package org.apache.geode.internal.memcached.commands;
 
 /**
- * 
+ *
  */
 public class DeleteQCommand extends DeleteCommand {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/FlushAllQCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/FlushAllQCommand.java
index 9086906..910a9dc 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/FlushAllQCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/FlushAllQCommand.java
@@ -15,7 +15,7 @@
 package org.apache.geode.internal.memcached.commands;
 
 /**
- * 
+ *
  */
 public class FlushAllQCommand extends FlushAllCommand {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GATCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GATCommand.java
index 8c2ec18..350f2a7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GATCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GATCommand.java
@@ -15,7 +15,7 @@
 package org.apache.geode.internal.memcached.commands;
 
 /**
- * 
+ *
  */
 public class GATCommand extends TouchCommand {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GATQCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GATQCommand.java
index 801c0b2..2497898 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GATQCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GATQCommand.java
@@ -15,7 +15,7 @@
 package org.apache.geode.internal.memcached.commands;
 
 /**
- * 
+ *
  */
 public class GATQCommand extends GATCommand {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GetCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GetCommand.java
index 1929eb8..372818c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GetCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GetCommand.java
@@ -32,7 +32,7 @@ import org.apache.geode.internal.memcached.ValueWrapper;
 import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
 
 /**
- * 
+ *
  * The retrieval commands "get" and "gets" operates like this:<br/>
  * <code>
  * get &lt;key&gt;*\r\n<br/>
@@ -44,7 +44,7 @@ import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
  * VALUE &lt;key&gt; &lt;flags&gt; &lt;bytes&gt; [&lt;cas unique&gt;]\r\n<br/>
  * &lt;data block&gt;\r\n
  * </code>
- * 
+ *
  *
  */
 public class GetCommand extends AbstractCommand {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GetKCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GetKCommand.java
index 69862a2..3f16bda 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GetKCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GetKCommand.java
@@ -15,7 +15,7 @@
 package org.apache.geode.internal.memcached.commands;
 
 /**
- * 
+ *
  */
 public class GetKCommand extends GetCommand {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GetKQCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GetKQCommand.java
index cc72a98..1d96333 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GetKQCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GetKQCommand.java
@@ -15,7 +15,7 @@
 package org.apache.geode.internal.memcached.commands;
 
 /**
- * 
+ *
  *
  */
 public class GetKQCommand extends GetKCommand {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GetQCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GetQCommand.java
index d50ec6c..0a7fa2f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GetQCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/GetQCommand.java
@@ -24,7 +24,7 @@ import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
 
 /**
  * Does not send a response on a cache miss.
- * 
+ *
  */
 public class GetQCommand extends GetCommand {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/IncrementCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/IncrementCommand.java
index 4df597e..e9f1597 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/IncrementCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/IncrementCommand.java
@@ -33,11 +33,11 @@ import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
  * </code><br/>
  * value is the amount by which the client wants to increase/decrease the item. It is a decimal
  * representation of a 64-bit unsigned integer.
- * 
+ *
  * The data for the item is treated as decimal representation of a 64-bit unsigned integer. Also,
  * the item must already exist for incr/decr to work; these commands won't pretend that a
  * non-existent key exists with value 0; instead, they will fail.
- * 
+ *
  *
  */
 public class IncrementCommand extends AbstractCommand {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/IncrementQCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/IncrementQCommand.java
index 8ff358b..e66deed 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/IncrementQCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/IncrementQCommand.java
@@ -15,7 +15,7 @@
 package org.apache.geode.internal.memcached.commands;
 
 /**
- * 
+ *
  */
 public class IncrementQCommand extends IncrementCommand {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/NoOpCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/NoOpCommand.java
index 36e8220..5ebe03f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/NoOpCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/NoOpCommand.java
@@ -21,7 +21,7 @@ import org.apache.geode.internal.memcached.RequestReader;
 import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
 
 /**
- * 
+ *
  */
 public class NoOpCommand extends AbstractCommand {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/NotSupportedCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/NotSupportedCommand.java
index 1362d80..d192b38 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/NotSupportedCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/NotSupportedCommand.java
@@ -22,7 +22,7 @@ import org.apache.geode.internal.memcached.ResponseStatus;
 import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
 
 /**
- * 
+ *
  */
 public class NotSupportedCommand extends AbstractCommand {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/PrependCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/PrependCommand.java
index cd97235..5470ff3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/PrependCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/PrependCommand.java
@@ -25,7 +25,7 @@ import org.apache.geode.internal.memcached.ValueWrapper;
 
 /**
  * "prepend" means "add this data to an existing key before existing data".
- * 
+ *
  *
  */
 public class PrependCommand extends StorageCommand {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/PrependQCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/PrependQCommand.java
index e69e42c..baa93b0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/PrependQCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/PrependQCommand.java
@@ -15,7 +15,7 @@
 package org.apache.geode.internal.memcached.commands;
 
 /**
- * 
+ *
  */
 public class PrependQCommand extends PrependCommand {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/QuitCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/QuitCommand.java
index d9129d2..3029a66 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/QuitCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/QuitCommand.java
@@ -23,13 +23,13 @@ import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
 
 /**
  * This command is currently no-op
- * 
+ *
  * "quit" is a command with no arguments: quit\r\n<br/>
  * <br/>
- * 
+ *
  * Upon receiving this command, the server closes the connection. However, the client may also
  * simply close the connection when it no longer needs it, without issuing this command.
- * 
+ *
  *
  */
 public class QuitCommand extends AbstractCommand {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/QuitQCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/QuitQCommand.java
index 0ba6002..c71409b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/QuitQCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/QuitQCommand.java
@@ -15,7 +15,7 @@
 package org.apache.geode.internal.memcached.commands;
 
 /**
- * 
+ *
  */
 public class QuitQCommand extends QuitCommand {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/ReplaceCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/ReplaceCommand.java
index 2adaf3b..cadcb3f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/ReplaceCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/ReplaceCommand.java
@@ -28,9 +28,9 @@ import org.apache.geode.internal.memcached.ValueWrapper;
  * <code>
  * &lt;command name&gt; &lt;key&gt; &lt;flags&gt; &lt;exptime&gt; &lt;bytes&gt; [noreply]\r\n
  * </code><br/>
- * 
+ *
  * "replace" means "store this data, but only if the server *does* already hold data for this key".
- * 
+ *
  */
 public class ReplaceCommand extends StorageCommand {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/ReplaceQCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/ReplaceQCommand.java
index 82f8fe8..f4a71b8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/ReplaceQCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/ReplaceQCommand.java
@@ -15,7 +15,7 @@
 package org.apache.geode.internal.memcached.commands;
 
 /**
- * 
+ *
  */
 public class ReplaceQCommand extends ReplaceCommand {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/SetCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/SetCommand.java
index 93db1fc..448d921 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/SetCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/SetCommand.java
@@ -27,9 +27,9 @@ import org.apache.geode.internal.memcached.ValueWrapper;
  * general format of the command is: <code>
  * &lt;command name&gt; &lt;key&gt; &lt;flags&gt; &lt;exptime&gt; &lt;bytes&gt; [noreply]\r\n
  * </code><br/>
- * 
+ *
  * "set" means "store this data".
- * 
+ *
  *
  */
 public class SetCommand extends StorageCommand {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/SetQCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/SetQCommand.java
index 43d5ac7..ae491ec 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/SetQCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/SetQCommand.java
@@ -15,7 +15,7 @@
 package org.apache.geode.internal.memcached.commands;
 
 /**
- * 
+ *
  *
  */
 public class SetQCommand extends SetCommand {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/StatsCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/StatsCommand.java
index fc96bbb..092aaa6 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/StatsCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/StatsCommand.java
@@ -23,12 +23,12 @@ import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
 
 /**
  * This command is currently no-op.<br/>
- * 
+ *
  * The command "stats" is used to query the server about statistics it maintains and other internal
  * data. It has two forms. Without arguments:
- * 
+ *
  * stats\r\n it causes the server to output general-purpose statistics
- * 
+ *
  *
  */
 public class StatsCommand extends AbstractCommand {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/StorageCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/StorageCommand.java
index 63eee53..a7ea9c8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/StorageCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/StorageCommand.java
@@ -41,7 +41,7 @@ import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
  * <code>
  * &lt;data block&gt;\r\n
  * </code>
- * 
+ *
  */
 
 public abstract class StorageCommand extends AbstractCommand {
@@ -146,7 +146,7 @@ public abstract class StorageCommand extends AbstractCommand {
    * starting from current time. In the latter case, this number of seconds may not exceed
    * 60*60*24*30 (number of seconds in 30 days); if the number sent by a client is larger than that,
    * the server will consider it to be real Unix time value rather than an offset from current time.
-   * 
+   *
    * @param key
    * @param p_expTime
    * @param cache
@@ -178,7 +178,7 @@ public abstract class StorageCommand extends AbstractCommand {
 
   /**
    * reschedules expiration for a key only if one was previously scheduled
-   * 
+   *
    * @param key
    * @param newExpTime
    * @return true if successfully rescheduled, false otherwise
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/TouchCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/TouchCommand.java
index dbdff77..5f6e6cb 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/TouchCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/TouchCommand.java
@@ -25,7 +25,7 @@ import org.apache.geode.internal.memcached.ValueWrapper;
 import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
 
 /**
- * 
+ *
  */
 public class TouchCommand extends AbstractCommand {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/VerbosityCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/VerbosityCommand.java
index 2dec53c..3a79e77 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/VerbosityCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/VerbosityCommand.java
@@ -23,12 +23,12 @@ import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
 
 /**
  * This command is currently no-op
- * 
+ *
  * "verbosity" is a command with a numeric argument. It always succeeds, and the server sends
  * "OK\r\n" in response (unless "noreply" is given as the last parameter). Its effect is to set the
  * verbosity level of the logging output.
- * 
- * 
+ *
+ *
  *
  */
 public class VerbosityCommand extends AbstractCommand {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/VersionCommand.java b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/VersionCommand.java
index 148ea9b..87fffa2 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/VersionCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/memcached/commands/VersionCommand.java
@@ -23,7 +23,7 @@ import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
 
 /**
  * Sends current version of gemcached server to the client
- * 
+ *
  *
  */
 public class VersionCommand extends AbstractCommand {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/modules/util/RegionConfiguration.java b/geode-core/src/main/java/org/apache/geode/internal/modules/util/RegionConfiguration.java
index 5156b19..c1976e7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/modules/util/RegionConfiguration.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/modules/util/RegionConfiguration.java
@@ -87,7 +87,7 @@ public class RegionConfiguration implements DataSerializable {
 
   /**
    * Sets the name of the <code>Region</code> to be created
-   * 
+   *
    * @param regionName The name of the <code>Region</code> to be created
    */
   public void setRegionName(String regionName) {
@@ -96,7 +96,7 @@ public class RegionConfiguration implements DataSerializable {
 
   /**
    * Returns the name of the <code>Region</code> to be created
-   * 
+   *
    * @return the name of the <code>Region</code> to be created
    */
   public String getRegionName() {
@@ -105,7 +105,7 @@ public class RegionConfiguration implements DataSerializable {
 
   /**
    * Sets the id of the <code>RegionAttributes</code> to be used
-   * 
+   *
    * @param regionAttributesId The id of the <code>RegionAttributes</code> to be used
    */
   public void setRegionAttributesId(String regionAttributesId) {
@@ -114,7 +114,7 @@ public class RegionConfiguration implements DataSerializable {
 
   /**
    * Returns the id of the <code>RegionAttributes</code> to be used
-   * 
+   *
    * @return the id of the <code>RegionAttributes</code> to be used
    */
   public String getRegionAttributesId() {
@@ -123,7 +123,7 @@ public class RegionConfiguration implements DataSerializable {
 
   /**
    * Sets the maximum time interval in seconds before entries are expired
-   * 
+   *
    * @param maxInactiveInterval The maximum time interval in seconds before entries are expired
    */
   public void setMaxInactiveInterval(int maxInactiveInterval) {
@@ -132,7 +132,7 @@ public class RegionConfiguration implements DataSerializable {
 
   /**
    * Returns the maximum time interval in seconds entries are expired
-   * 
+   *
    * @return the maximum time interval in seconds before entries are expired
    */
   public int getMaxInactiveInterval() {
@@ -141,7 +141,7 @@ public class RegionConfiguration implements DataSerializable {
 
   /**
    * Sets the <code>CustomExpiry</code> to be used
-   * 
+   *
    * @param customExpiry The <code>CustomExpiry</code> to be used
    */
   public void setCustomExpiry(CustomExpiry customExpiry) {
@@ -150,7 +150,7 @@ public class RegionConfiguration implements DataSerializable {
 
   /**
    * Returns the <code>CustomExpiry</code> to be used
-   * 
+   *
    * @return the <code>CustomExpiry</code> to be used
    */
   public CustomExpiry getCustomExpiry() {
@@ -159,7 +159,7 @@ public class RegionConfiguration implements DataSerializable {
 
   /**
    * Enables/disables delta replication across a <code>Gateway</code>.
-   * 
+   *
    * @param enableGatewayDeltaReplication true to enable, false to disable gateway delta
    *        replication.
    */
@@ -178,7 +178,7 @@ public class RegionConfiguration implements DataSerializable {
 
   /**
    * Enables/disables replication across a <code>Gateway</code>.
-   * 
+   *
    * @param enableGatewayReplication true to enable, false to disable gateway replication.
    */
   public void setEnableGatewayReplication(boolean enableGatewayReplication) {
@@ -196,7 +196,7 @@ public class RegionConfiguration implements DataSerializable {
 
   /**
    * Enables/disables a debug <code>CacheListener</code>.
-   * 
+   *
    * @param enableDebugListener true to enable, false to disable debug <code>CacheListener</code>.
    */
   public void setEnableDebugListener(boolean enableDebugListener) {
@@ -205,7 +205,7 @@ public class RegionConfiguration implements DataSerializable {
 
   /**
    * Returns whether a debug <code>CacheListener</code> is enabled.
-   * 
+   *
    * @return whether a debug <code>CacheListener</code> is enabled
    */
   public boolean getEnableDebugListener() {
@@ -259,7 +259,7 @@ public class RegionConfiguration implements DataSerializable {
    * set the fully qualified name of the {@link CacheWriter} to be created on the server. The
    * cacheWriter must have a zero arg constructor, and must be present on the classpath on the
    * server.
-   * 
+   *
    * @param cacheWriterName fully qualified class name of the cacheWriter
    */
   public void setCacheWriterName(String cacheWriterName) {
@@ -270,4 +270,3 @@ public class RegionConfiguration implements DataSerializable {
     return cacheWriterName;
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/net/SSLConfigurationFactory.java b/geode-core/src/main/java/org/apache/geode/internal/net/SSLConfigurationFactory.java
index 00ccb74..79aafb2 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/net/SSLConfigurationFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/net/SSLConfigurationFactory.java
@@ -43,7 +43,7 @@ public class SSLConfigurationFactory {
 
   private SSLConfigurationFactory() {}
 
-  private synchronized static SSLConfigurationFactory getInstance() {
+  private static synchronized SSLConfigurationFactory getInstance() {
     if (instance == null) {
       instance = new SSLConfigurationFactory();
     }
@@ -197,7 +197,7 @@ public class SSLConfigurationFactory {
 
   /**
    * Configure a sslConfig for the cluster using the legacy configuration
-   * 
+   *
    * @return A sslConfig object describing the ssl config for the server component
    * @deprecated as of Geode 1.0
    */
@@ -218,7 +218,7 @@ public class SSLConfigurationFactory {
 
   /**
    * Configure a sslConfig for the server using the legacy configuration
-   * 
+   *
    * @return A sslConfig object describing the ssl config for the server component
    * @deprecated as of Geode 1.0
    */
@@ -239,7 +239,7 @@ public class SSLConfigurationFactory {
 
   /**
    * Configure a sslConfig for the jmx using the legacy configuration
-   * 
+   *
    * @return A sslConfig object describing the ssl config for the jmx component
    * @deprecated as of Geode 1.0
    */
@@ -260,7 +260,7 @@ public class SSLConfigurationFactory {
 
   /**
    * Configure a sslConfig for the gateway using the legacy configuration
-   * 
+   *
    * @return A sslConfig object describing the ssl config for the gateway component
    * @deprecated as of Geode 1.0
    */
@@ -280,7 +280,7 @@ public class SSLConfigurationFactory {
 
   /**
    * Configure a sslConfig for the http service using the legacy configuration
-   * 
+   *
    * @return A sslConfig object describing the ssl config for the http service component
    * @deprecated as of Geode 1.0
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/net/SocketCloser.java b/geode-core/src/main/java/org/apache/geode/internal/net/SocketCloser.java
index 0a9a903..55d1e09 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/net/SocketCloser.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/net/SocketCloser.java
@@ -14,11 +14,6 @@
  */
 package org.apache.geode.internal.net;
 
-import org.apache.geode.SystemFailure;
-import org.apache.geode.internal.logging.LogService;
-import org.apache.geode.internal.logging.LoggingThreadGroup;
-import org.apache.logging.log4j.Logger;
-
 import java.io.IOException;
 import java.net.Socket;
 import java.util.concurrent.ConcurrentHashMap;
@@ -32,6 +27,12 @@ import java.util.concurrent.ThreadPoolExecutor;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
 
+import org.apache.logging.log4j.Logger;
+
+import org.apache.geode.SystemFailure;
+import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.logging.LoggingThreadGroup;
+
 /**
  * This class allows sockets to be closed without blocking. In some cases we have seen a call of
  * socket.close block for minutes. This class maintains a thread pool for every other member we have
@@ -183,7 +184,7 @@ public class SocketCloser {
    * 33665). Depending on how the SocketCloser is configured (see ASYNC_CLOSE_WAIT_MILLISECONDS)
    * this method may block for a certain amount of time. If it is called after the SocketCloser is
    * closed then a normal synchronous close is done.
-   * 
+   *
    * @param socket the socket to close
    * @param address identifies who the socket is connected to
    * @param extra an optional Runnable with stuff to execute in the async thread
@@ -245,7 +246,7 @@ public class SocketCloser {
 
   /**
    * Closes the specified socket
-   * 
+   *
    * @param sock the socket to close
    */
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/net/SocketCreator.java b/geode-core/src/main/java/org/apache/geode/internal/net/SocketCreator.java
index 47fd766..b9efeae 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/net/SocketCreator.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/net/SocketCreator.java
@@ -1301,4 +1301,3 @@ public class SocketCreator {
     }
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/net/SocketCreatorFactory.java b/geode-core/src/main/java/org/apache/geode/internal/net/SocketCreatorFactory.java
index d465214..f2c05b0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/net/SocketCreatorFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/net/SocketCreatorFactory.java
@@ -52,14 +52,14 @@ public class SocketCreatorFactory {
     return distributionConfig;
   }
 
-  private synchronized static SocketCreatorFactory getInstance(boolean closing) {
+  private static synchronized SocketCreatorFactory getInstance(boolean closing) {
     if (instance == null && !closing) {
       instance = new SocketCreatorFactory();
     }
     return instance;
   }
 
-  private synchronized static SocketCreatorFactory getInstance() {
+  private static synchronized SocketCreatorFactory getInstance() {
     return getInstance(false);
   }
 
@@ -126,7 +126,7 @@ public class SocketCreatorFactory {
 
   /**
    * This a legacy SocketCreator initializer.
-   * 
+   *
    * @param useSSL
    * @param needClientAuth
    * @param protocols
diff --git a/geode-core/src/main/java/org/apache/geode/internal/net/SocketUtils.java b/geode-core/src/main/java/org/apache/geode/internal/net/SocketUtils.java
index 8b0a2e4..9f97759 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/net/SocketUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/net/SocketUtils.java
@@ -22,7 +22,7 @@ import java.net.Socket;
 /**
  * The SocketUtils class is utility class for performing operations on Sockets and ServerSockets.
  * <p/>
- * 
+ *
  * @see java.net.ServerSocket
  * @see java.net.Socket
  * @since GemFire 7.0
@@ -33,7 +33,7 @@ public abstract class SocketUtils {
    * Closes the specified Socket silently ignoring any IOException, guarding against null Object
    * references.
    * <p/>
-   * 
+   *
    * @param socket the Socket to close.
    * @return boolean value indicating whether the Socket was successfully closed. If the Socket
    *         Object reference is null, then this method will return true.
@@ -55,7 +55,7 @@ public abstract class SocketUtils {
    * Closes the specified ServerSocket silently ignoring any IOException, guarding against null
    * Object references.
    * <p/>
-   * 
+   *
    * @param serverSocket the ServerSocket to close.
    * @return boolean value indicating whether the ServerSocket was successfully closed. If the
    *         ServerSocket Object reference is null, then this method will return true.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/AddressableMemoryManager.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/AddressableMemoryManager.java
index 98ff4af..91aefd5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/AddressableMemoryManager.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/AddressableMemoryManager.java
@@ -233,7 +233,7 @@ public class AddressableMemoryManager {
   /**
    * Create a direct byte buffer given its address and size. The returned ByteBuffer will be direct
    * and use the memory at the given address.
-   * 
+   *
    * @return the created direct byte buffer or null if it could not be created.
    */
   @SuppressWarnings({"rawtypes", "unchecked"})
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/DataType.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/DataType.java
index cd4814b..a6f3e02 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/DataType.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/DataType.java
@@ -34,7 +34,7 @@ import org.apache.geode.pdx.internal.PdxType;
 /**
  * Determines the data type of the bytes in an off-heap MemoryBlock. This is used by the tests for
  * inspection of the off-heap memory.
- * 
+ *
  * @since Geode 1.0
  */
 public class DataType implements DSCODE {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/Fragment.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/Fragment.java
index d134335..f156baf 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/Fragment.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/Fragment.java
@@ -21,7 +21,7 @@ import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
  * always from the front so the free memory is always at the end. The freeIdx keeps track of the
  * first byte of free memory in the fragment. The base memory address and the total size of a
  * fragment never change. During defragmentation fragments go away and are recreated.
- * 
+ *
  *
  */
 public class Fragment implements MemoryBlock {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/FreeListManager.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/FreeListManager.java
index ad9fa09..d964166 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/FreeListManager.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/FreeListManager.java
@@ -14,11 +14,6 @@
  */
 package org.apache.geode.internal.offheap;
 
-import org.apache.geode.OutOfOffHeapMemoryException;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.internal.logging.LogService;
-import org.apache.logging.log4j.Logger;
-
 import java.util.*;
 import java.util.concurrent.ConcurrentSkipListSet;
 import java.util.concurrent.CopyOnWriteArrayList;
@@ -26,6 +21,12 @@ import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.atomic.AtomicLong;
 import java.util.concurrent.atomic.AtomicReferenceArray;
 
+import org.apache.logging.log4j.Logger;
+
+import org.apache.geode.OutOfOffHeapMemoryException;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.internal.logging.LogService;
+
 /**
  * Manages the free lists and slabs for a MemoryAllocator
  */
@@ -39,7 +40,7 @@ public class FreeListManager {
   private final Slab[] slabs;
   private final long totalSlabSize;
 
-  final private AtomicReferenceArray<OffHeapStoredObjectAddressStack> tinyFreeLists =
+  private final AtomicReferenceArray<OffHeapStoredObjectAddressStack> tinyFreeLists =
       new AtomicReferenceArray<OffHeapStoredObjectAddressStack>(TINY_FREE_LIST_COUNT);
   // hugeChunkSet is sorted by chunk size in ascending order. It will only contain chunks larger
   // than MAX_TINY.
@@ -178,7 +179,7 @@ public class FreeListManager {
    * It might be better not to include step 3 since we expect and freed chunk to be reallocated in
    * the future. Maybe it would be better for 3 to look for adjacent free blocks that can be merged
    * together. For now we will just try 1 and 2 and then report out of mem.
-   * 
+   *
    * @param size minimum bytes the returned chunk must have.
    * @return the allocated chunk
    * @throws IllegalStateException if a chunk can not be allocated.
@@ -294,7 +295,7 @@ public class FreeListManager {
    * not account for the additional internal fragmentation caused by the off-heap header which
    * currently is always 8 bytes.
    */
-  public final static int TINY_MULTIPLE =
+  public static final int TINY_MULTIPLE =
       Integer.getInteger(DistributionConfig.GEMFIRE_PREFIX + "OFF_HEAP_ALIGNMENT", 8);
   static {
     verifyOffHeapAlignment(TINY_MULTIPLE);
@@ -302,7 +303,7 @@ public class FreeListManager {
   /**
    * Number of free lists to keep for tiny allocations.
    */
-  public final static int TINY_FREE_LIST_COUNT =
+  public static final int TINY_FREE_LIST_COUNT =
       Integer.getInteger(DistributionConfig.GEMFIRE_PREFIX + "OFF_HEAP_FREE_LIST_COUNT", 65536);
   static {
     verifyOffHeapFreeListCount(TINY_FREE_LIST_COUNT);
@@ -310,11 +311,11 @@ public class FreeListManager {
   /**
    * How many unused bytes are allowed in a huge memory allocation.
    */
-  public final static int HUGE_MULTIPLE = 256;
+  public static final int HUGE_MULTIPLE = 256;
   static {
     verifyHugeMultiple(HUGE_MULTIPLE);
   }
-  public final static int MAX_TINY = TINY_MULTIPLE * TINY_FREE_LIST_COUNT;
+  public static final int MAX_TINY = TINY_MULTIPLE * TINY_FREE_LIST_COUNT;
 
   /**
    * Return true if the two chunks have been combined into one. If low and high are adjacent to each
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/LifecycleListener.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/LifecycleListener.java
index 25216ea..b2b9ff5 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/LifecycleListener.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/LifecycleListener.java
@@ -20,35 +20,35 @@ import java.util.concurrent.CopyOnWriteArrayList;
 
 /**
  * Used by tests to get notifications about the lifecycle of a MemoryAllocatorImpl.
- * 
+ *
  */
 public interface LifecycleListener {
 
   /**
    * Callback is invoked after creating a new MemoryAllocatorImpl.
-   * 
+   *
    * Create occurs during the first initialization of an InternalDistributedSystem within the JVM.
-   * 
+   *
    * @param allocator the instance that has just been created
    */
   public void afterCreate(MemoryAllocatorImpl allocator);
 
   /**
    * Callback is invoked after reopening an existing MemoryAllocatorImpl for reuse.
-   * 
+   *
    * Reuse occurs during any intialization of an InternalDistributedSystem after the first one was
    * connected and then disconnected within the JVM.
-   * 
+   *
    * @param allocator the instance that has just been reopened for reuse
    */
   public void afterReuse(MemoryAllocatorImpl allocator);
 
   /**
    * Callback is invoked before closing the MemoryAllocatorImpl
-   * 
+   *
    * Close occurs after the InternalDistributedSystem and DistributionManager have completely
    * disconnected.
-   * 
+   *
    * @param allocator the instance that is about to be closed
    */
   public void beforeClose(MemoryAllocatorImpl allocator);
@@ -76,7 +76,7 @@ public interface LifecycleListener {
 
   /**
    * Removes a LifecycleListener. Does nothing if the instance has not been added.
-   * 
+   *
    * @param listener the instance to remove
    */
   public static void removeLifecycleListener(LifecycleListener listener) {
@@ -85,7 +85,7 @@ public interface LifecycleListener {
 
   /**
    * Adds a LifecycleListener.
-   * 
+   *
    * @param listener the instance to add
    */
   public static void addLifecycleListener(LifecycleListener listener) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/MemoryAllocator.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/MemoryAllocator.java
index 80189a4..db57629 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/MemoryAllocator.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/MemoryAllocator.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal.offheap;
 /**
  * Basic contract for a heap that manages off heap memory. Any MemoryChunks allocated from a heap
  * are returned to that heap when freed.
- * 
+ *
  * @since Geode 1.0
  */
 public interface MemoryAllocator {
@@ -31,7 +31,7 @@ public interface MemoryAllocator {
   /**
    * Allocates off heap memory for the given data and returns a StoredObject that is backed by this
    * allocated memory and that contains the data.
-   * 
+   *
    * @param data the bytes of the data to put in the allocated StoredObject
    * @param isSerialized true if data contains a serialized object; false if it is an actual byte
    *        array.
@@ -44,7 +44,7 @@ public interface MemoryAllocator {
   /**
    * Allocates off heap memory for the given data and returns a StoredObject that is backed by this
    * allocated memory and that contains the data and keeps a reference to the original heap data.
-   * 
+   *
    * @param data the bytes of the data to put in the allocated StoredObject
    * @param isSerialized true if data contains a serialized object; false if it is an actual byte
    *        array.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/MemoryAllocatorImpl.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/MemoryAllocatorImpl.java
index 36113b5..b87e8dd 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/MemoryAllocatorImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/MemoryAllocatorImpl.java
@@ -47,7 +47,7 @@ import org.apache.geode.internal.offheap.annotations.Unretained;
  * size. If no close fits exist then it allocates the next slice from the front of one the original
  * large chunks. If we can not find enough free memory then all the existing free memory is
  * defragmented. If we still do not have enough to make the allocation an exception is thrown.
- * 
+ *
  * @since Geode 1.0
  */
 public class MemoryAllocatorImpl implements MemoryAllocator {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/MemoryBlock.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/MemoryBlock.java
index 904cfe0..2fba809 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/MemoryBlock.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/MemoryBlock.java
@@ -18,7 +18,7 @@ package org.apache.geode.internal.offheap;
 /**
  * Basic size and usage information about an off-heap memory block under inspection. For test
  * validation only.
- * 
+ *
  * @since Geode 1.0
  */
 public interface MemoryBlock {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/MemoryInspector.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/MemoryInspector.java
index 0e3bee3..73ee007 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/MemoryInspector.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/MemoryInspector.java
@@ -18,7 +18,7 @@ import java.util.List;
 
 /**
  * Provides for inspection of meta-data for off-heap memory blocks.
- * 
+ *
  * @since Geode 1.0
  */
 public interface MemoryInspector {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/MemoryUsageListener.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/MemoryUsageListener.java
index 18d1dc8..1e9b438 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/MemoryUsageListener.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/MemoryUsageListener.java
@@ -16,7 +16,7 @@ package org.apache.geode.internal.offheap;
 
 /**
  * Defines callback for notification when off-heap memory usage changes.
- * 
+ *
  * @since Geode 1.0
  */
 public interface MemoryUsageListener {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/OffHeapHelper.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/OffHeapHelper.java
index 3789d4d..79248c3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/OffHeapHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/OffHeapHelper.java
@@ -21,7 +21,7 @@ import org.apache.geode.internal.offheap.annotations.Unretained;
 
 /**
  * Utility class that provides static method to do some common tasks for off-heap references.
- * 
+ *
  * @since Geode 1.0
  */
 public class OffHeapHelper {
@@ -42,7 +42,7 @@ public class OffHeapHelper {
 
   /**
    * Just like {@link #copyIfNeeded(Object)} except that if off-heap is copied it is also released.
-   * 
+   *
    * @param v If this value is off-heap then the caller must have already retained it.
    * @return the heap copy to use in place of v
    */
@@ -71,7 +71,7 @@ public class OffHeapHelper {
    * serialized off-heap object it will be copied to the heap as a CachedDeserializable. If you
    * prefer to have the serialized object also deserialized and copied to the heap use
    * {@link #getHeapForm(Object)}.
-   * 
+   *
    * @param v possible OFF_HEAP_REFERENCE
    * @return v or a heap copy of v
    */
@@ -103,7 +103,7 @@ public class OffHeapHelper {
 
   /**
    * Just like {@link #release(Object)} but also disable debug tracking of the release.
-   * 
+   *
    * @return true if release was done
    */
   public static boolean releaseWithNoTracking(@Released Object o) {
@@ -124,7 +124,7 @@ public class OffHeapHelper {
 
   /**
    * Just like {@link #release(Object)} but also set the owner for debug tracking of the release.
-   * 
+   *
    * @return true if release was done
    */
   public static boolean releaseAndTrackOwner(@Released final Object o, final Object owner) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/OffHeapMemoryStats.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/OffHeapMemoryStats.java
index cf80639..a8da697 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/OffHeapMemoryStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/OffHeapMemoryStats.java
@@ -18,7 +18,7 @@ import org.apache.geode.Statistics;
 
 /**
  * Statistics for off-heap memory storage.
- * 
+ *
  * @since Geode 1.0
  */
 public interface OffHeapMemoryStats {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/OffHeapRegionEntryHelper.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/OffHeapRegionEntryHelper.java
index 39a569a..b913aea 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/OffHeapRegionEntryHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/OffHeapRegionEntryHelper.java
@@ -16,12 +16,12 @@ package org.apache.geode.internal.offheap;
 
 import org.apache.geode.internal.DSCODE;
 import org.apache.geode.internal.cache.CachedDeserializableFactory;
-import org.apache.geode.internal.cache.entries.DiskEntry;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.EntryEventImpl;
-import org.apache.geode.internal.cache.entries.OffHeapRegionEntry;
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
+import org.apache.geode.internal.cache.entries.DiskEntry;
+import org.apache.geode.internal.cache.entries.OffHeapRegionEntry;
 import org.apache.geode.internal.offheap.annotations.Released;
 import org.apache.geode.internal.offheap.annotations.Retained;
 import org.apache.geode.internal.offheap.annotations.Unretained;
@@ -30,7 +30,7 @@ import org.apache.geode.internal.offheap.annotations.Unretained;
  * The class just has static methods that operate on instances of {@link OffHeapRegionEntry}. It
  * allows common code to be shared for all the classes we have that implement
  * {@link OffHeapRegionEntry}.
- * 
+ *
  * @since Geode 1.0
  */
 public class OffHeapRegionEntryHelper {
@@ -77,7 +77,7 @@ public class OffHeapRegionEntryHelper {
   /**
    * This method may release the object stored at ohAddress if the result needs to be decompressed
    * and the decompress parameter is true. This decompressed result will be on the heap.
-   * 
+   *
    * @param ohAddress OFF_HEAP_ADDRESS
    * @param decompress true if off-heap value should be decompressed before returning
    * @param context used for decompression
@@ -287,7 +287,7 @@ public class OffHeapRegionEntryHelper {
   /**
    * Returns the bytes encoded in the given address. Note that compressed addresses are not
    * supported by this method.
-   * 
+   *
    * @throws UnsupportedOperationException if the address has compressed data
    */
   static byte[] decodeUncompressedAddressToBytes(long addr) {
@@ -367,7 +367,7 @@ public class OffHeapRegionEntryHelper {
    * value returned is 're' decompressed into another off-heap location, then 're' will be
    * Unretained but the new, decompressed value will be Retained. Therefore, whichever is returned
    * (the value at the address in 're' or the decompressed value) it will have been Retained.
-   * 
+   *
    * @return possible OFF_HEAP_OBJECT (caller must release)
    */
   @Retained
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/OffHeapStorage.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/OffHeapStorage.java
index b2bdd38..e9044ba 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/OffHeapStorage.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/OffHeapStorage.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.internal.offheap;
 
+import java.lang.reflect.Method;
+
 import org.apache.geode.*;
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.distributed.DistributedSystem;
@@ -22,14 +24,12 @@ import org.apache.geode.distributed.internal.DistributionStats;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.InternalLocator;
 import org.apache.geode.internal.ClassPathLoader;
-import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-
-import java.lang.reflect.Method;
+import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 
 /**
  * Enables off-heap storage by creating a MemoryAllocator.
- * 
+ *
  * @since Geode 1.0
  */
 public class OffHeapStorage implements OffHeapMemoryStats {
@@ -179,7 +179,7 @@ public class OffHeapStorage implements OffHeapMemoryStats {
 
   /**
    * Constructs a MemoryAllocator for off-heap storage.
-   * 
+   *
    * @return MemoryAllocator for off-heap storage
    */
   public static MemoryAllocator createOffHeapStorage(StatisticsFactory sf, long offHeapMemorySize,
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/OffHeapStoredObject.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/OffHeapStoredObject.java
index 4bb83c6..e370c58 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/OffHeapStoredObject.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/OffHeapStoredObject.java
@@ -48,16 +48,16 @@ public class OffHeapStoredObject extends AbstractStoredObject
    * The useCount, chunkSize, dataSizeDelta, isSerialized, and isCompressed are all stored in
    * addressable memory in a HEADER. This saves heap memory by using off heap.
    */
-  public final static int HEADER_SIZE = 4 + 4;
+  public static final int HEADER_SIZE = 4 + 4;
   /**
    * We need to smallest chunk to at least have enough room for a hdr and for an off heap ref (which
    * is a long).
    */
-  public final static int MIN_CHUNK_SIZE = HEADER_SIZE + 8;
+  public static final int MIN_CHUNK_SIZE = HEADER_SIZE + 8;
   /**
    * int field. The number of bytes in this chunk.
    */
-  private final static int CHUNK_SIZE_OFFSET = 0;
+  private static final int CHUNK_SIZE_OFFSET = 0;
   /**
    * Volatile int field The upper two bits are used for the isSerialized and isCompressed flags. The
    * next three bits are unused. The lower 3 bits of the most significant byte contains a magic
@@ -67,21 +67,21 @@ public class OffHeapStoredObject extends AbstractStoredObject
    * changes, we have dataSize be a delta whose max value would be HUGE_MULTIPLE-1. The lower two
    * bytes contains the use count.
    */
-  final static int REF_COUNT_OFFSET = 4;
+  static final int REF_COUNT_OFFSET = 4;
   /**
    * The upper two bits are used for the isSerialized and isCompressed flags.
    */
-  final static int IS_SERIALIZED_BIT = 0x80000000;
-  final static int IS_COMPRESSED_BIT = 0x40000000;
+  static final int IS_SERIALIZED_BIT = 0x80000000;
+  static final int IS_COMPRESSED_BIT = 0x40000000;
   // UNUSED 0x38000000
-  final static int MAGIC_MASK = 0x07000000;
-  final static int MAGIC_NUMBER = 0x05000000;
-  final static int DATA_SIZE_DELTA_MASK = 0x00ff0000;
-  final static int DATA_SIZE_SHIFT = 16;
-  final static int REF_COUNT_MASK = 0x0000ffff;
-  final static int MAX_REF_COUNT = 0xFFFF;
-  final static long FILL_PATTERN = 0x3c3c3c3c3c3c3c3cL;
-  final static byte FILL_BYTE = 0x3c;
+  static final int MAGIC_MASK = 0x07000000;
+  static final int MAGIC_NUMBER = 0x05000000;
+  static final int DATA_SIZE_DELTA_MASK = 0x00ff0000;
+  static final int DATA_SIZE_SHIFT = 16;
+  static final int REF_COUNT_MASK = 0x0000ffff;
+  static final int MAX_REF_COUNT = 0xFFFF;
+  static final long FILL_PATTERN = 0x3c3c3c3c3c3c3c3cL;
+  static final byte FILL_BYTE = 0x3c;
 
   protected OffHeapStoredObject(long memoryAddress, int chunkSize) {
     MemoryAllocatorImpl.validateAddressAndSize(memoryAddress, chunkSize);
@@ -316,7 +316,7 @@ public class OffHeapStoredObject extends AbstractStoredObject
 
   /**
    * Returns an address that can be used with AddressableMemoryManager to access this object's data.
-   * 
+   *
    * @param offset the offset from this chunk's first byte of the byte the returned address should
    *        point to. Must be >= 0.
    * @param size the number of bytes that will be read using the returned address. Assertion will
@@ -423,7 +423,7 @@ public class OffHeapStoredObject extends AbstractStoredObject
 
   /**
    * This method should only be called on uncompressed objects
-   * 
+   *
    * @return byte array of the StoredObject value.
    */
   protected byte[] getRawBytes() {
@@ -511,7 +511,7 @@ public class OffHeapStoredObject extends AbstractStoredObject
 
   /**
    * Fills the chunk with a repeated byte fill pattern.
-   * 
+   *
    * @param baseAddress the starting address for a {@link OffHeapStoredObject}.
    */
   public static void fill(long baseAddress) {
@@ -524,7 +524,7 @@ public class OffHeapStoredObject extends AbstractStoredObject
   /**
    * Validates that the fill pattern for this chunk has not been disturbed. This method assumes the
    * TINY_MULTIPLE is 8 bytes.
-   * 
+   *
    * @throws IllegalStateException when the pattern has been violated.
    */
   public void validateFill() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/OutOfOffHeapMemoryListener.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/OutOfOffHeapMemoryListener.java
index b64e44e..9604e70 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/OutOfOffHeapMemoryListener.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/OutOfOffHeapMemoryListener.java
@@ -18,17 +18,17 @@ import org.apache.geode.OutOfOffHeapMemoryException;
 
 /**
  * Listens to the MemoryAllocator for notification of OutOfOffHeapMemoryError.
- * 
+ *
  * The implementation created by OffHeapStorage for a real DistribytedSystem connection causes the
  * System and Cache to close in order to avoid data inconsistency.
- * 
+ *
  * @since Geode 1.0
  */
 public interface OutOfOffHeapMemoryListener {
 
   /**
    * Notification that an OutOfOffHeapMemoryError has occurred.
-   * 
+   *
    * @param cause the actual OutOfOffHeapMemoryError that was thrown
    */
   public void outOfOffHeapMemory(OutOfOffHeapMemoryException cause);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/ReferenceCountHelper.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/ReferenceCountHelper.java
index 2e54a1f..1e98cc52 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/ReferenceCountHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/ReferenceCountHelper.java
@@ -15,11 +15,11 @@
 
 package org.apache.geode.internal.offheap;
 
-import org.apache.geode.distributed.internal.DistributionConfig;
-
 import java.util.List;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.apache.geode.distributed.internal.DistributionConfig;
+
 /**
  * This class provides static methods to help debug off-heap reference count problems. To enable
  * reference count tracking set: -Dgemfire.trackOffHeapRefCounts=true. To enable free operation
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/ReferenceCountHelperImpl.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/ReferenceCountHelperImpl.java
index 45b22a7..88af4e4 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/ReferenceCountHelperImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/ReferenceCountHelperImpl.java
@@ -34,8 +34,8 @@ class ReferenceCountHelperImpl {
   private ConcurrentMap<Long, List<RefCountChangeInfo>> freedStacktraces;
   private ThreadLocal<Object> refCountOwner;
   private ThreadLocal<AtomicInteger> refCountReenterCount;
-  final static private Object SKIP_REF_COUNT_TRACKING = new Object();
-  final static private List<RefCountChangeInfo> LOCKED = Collections.emptyList();
+  private static final Object SKIP_REF_COUNT_TRACKING = new Object();
+  private static final List<RefCountChangeInfo> LOCKED = Collections.emptyList();
 
   ReferenceCountHelperImpl(boolean trackRefCounts, boolean trackFreedRefCounts) {
     this.trackRefCounts = trackRefCounts;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/Releasable.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/Releasable.java
index 75ec9b4..2573ebc 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/Releasable.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/Releasable.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal.offheap;
 /**
  * Instances that implement this interface must have release called on them before the instance
  * becomes garbage.
- * 
+ *
  * @since Geode 1.0
  */
 public interface Releasable {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/SlabFactory.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/SlabFactory.java
index e502d8f..25b3f66 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/SlabFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/SlabFactory.java
@@ -20,7 +20,7 @@ package org.apache.geode.internal.offheap;
 public interface SlabFactory {
   /**
    * Create and return a Slab
-   * 
+   *
    * @throws OutOfMemoryError if the create fails
    */
   public Slab create(int size);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/SlabImpl.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/SlabImpl.java
index 19232cc..73d6055 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/SlabImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/SlabImpl.java
@@ -16,7 +16,7 @@ package org.apache.geode.internal.offheap;
 
 /**
  * Implements the Slab interface using AddressableMemoryManager.
- * 
+ *
  * @since Geode 1.0
  */
 public class SlabImpl implements Slab {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/StoredObject.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/StoredObject.java
index 348476e..e8d44f1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/StoredObject.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/StoredObject.java
@@ -30,7 +30,7 @@ import org.apache.geode.internal.offheap.annotations.Unretained;
  * if the object is still allocated. To increment the count call {@link #retain()}. To decrement the
  * count call {@link #release()}. At some point in the future it may also be used for values stored
  * in heap regions.
- * 
+ *
  * @since Geode 1.0
  */
 public interface StoredObject extends Sendable, CachedDeserializable, Releasable {
@@ -44,7 +44,7 @@ public interface StoredObject extends Sendable, CachedDeserializable, Releasable
    * Returns the data stored in this object as a deserialized heap object. If it is not serialized
    * then the result will be a byte[]. Otherwise the deserialized heap form of the stored object is
    * returned.
-   * 
+   *
    * @return the data stored in this object as a deserialized heap object.
    */
   public Object getValueAsDeserializedHeapObject();
@@ -53,7 +53,7 @@ public interface StoredObject extends Sendable, CachedDeserializable, Releasable
    * Returns the data stored in this object as a heap byte array. If it is not serialized then the
    * result will only contain the raw bytes stored in this object. Otherwise the serialized heap
    * form of the stored object is returned.
-   * 
+   *
    * @return the data stored in this object as a heap byte array.
    */
   public byte[] getValueAsHeapByteArray();
@@ -63,7 +63,7 @@ public interface StoredObject extends Sendable, CachedDeserializable, Releasable
    * StoredObject is not serialized then its raw byte array is sent. But if it is serialized then
    * the serialized byte array is sent. The corresponding de-serialization will need to call
    * readByteArray.
-   * 
+   *
    * @param out the data output to send this object to
    * @throws IOException
    */
@@ -74,7 +74,7 @@ public interface StoredObject extends Sendable, CachedDeserializable, Releasable
    * StoredObject is not serialized then an exception will be thrown. The corresponding
    * deserialization will need to call readObject and will get an instance of
    * VMCachedDeserializable.
-   * 
+   *
    * @param out the data output to send this object to
    * @throws IOException
    */
@@ -85,7 +85,7 @@ public interface StoredObject extends Sendable, CachedDeserializable, Releasable
    * allocated until {@link #release()} is called. It is ok for a thread other than the one that
    * called this method to call release. This method is called implicitly at the time the chunk is
    * allocated. Note: @Retained tells you that "this" is retained by this method.
-   * 
+   *
    * @throws IllegalStateException if the max ref count is exceeded.
    * @return true if we are able to retain this chunk; false if we need to retry
    */
@@ -159,7 +159,7 @@ public interface StoredObject extends Sendable, CachedDeserializable, Releasable
    * Creates and returns a direct ByteBuffer that contains the data of this stored object. Note that
    * the returned ByteBuffer has a reference to the address of this stored object so it can only be
    * used while this stored object is retained.
-   * 
+   *
    * @return the created direct byte buffer or null if it could not be created.
    */
   @Unretained
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/annotations/OffHeapIdentifier.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/annotations/OffHeapIdentifier.java
index 859b7fc..0f0398d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/annotations/OffHeapIdentifier.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/annotations/OffHeapIdentifier.java
@@ -53,7 +53,7 @@ public enum OffHeapIdentifier {
 
   /**
    * Creates a new OffHeapIdentifier.
-   * 
+   *
    * @param id a unique identifier.
    */
   OffHeapIdentifier(final String id) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/annotations/Released.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/annotations/Released.java
index fc64793..6f83990 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/annotations/Released.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/annotations/Released.java
@@ -33,10 +33,10 @@ import java.lang.annotation.Target;
  * within the containing method (typically in a finally block).</li>
  * <li>Can also be used on fields to augment the @Retained annotation.</li>
  * </ul>
- * 
+ *
  * One or more OffHeapIdentifiers may be supplied if the developer wishes to link this annotation
  * with other off-heap annotations.
- * 
+ *
  */
 @Retention(RetentionPolicy.SOURCE)
 @Target({ElementType.PARAMETER, ElementType.METHOD, ElementType.LOCAL_VARIABLE, ElementType.FIELD})
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/annotations/Retained.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/annotations/Retained.java
index 4398aec..a195b8b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/annotations/Retained.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/annotations/Retained.java
@@ -39,10 +39,10 @@ import java.lang.annotation.Target;
  * count during the lifetime of the containing object. Typically, these fields will have their
  * reference counts decremented in release method.</li>
  * </ul>
- * 
+ *
  * One or more OffHeapIdentifiers may be supplied if the developer wishes to link this annotation
  * with other off-heap annotations.
- * 
+ *
  */
 @Retention(RetentionPolicy.SOURCE)
 @Target({ElementType.PARAMETER, ElementType.METHOD, ElementType.CONSTRUCTOR, ElementType.FIELD,
diff --git a/geode-core/src/main/java/org/apache/geode/internal/offheap/annotations/Unretained.java b/geode-core/src/main/java/org/apache/geode/internal/offheap/annotations/Unretained.java
index fe1bb84..22f2885 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/offheap/annotations/Unretained.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/offheap/annotations/Unretained.java
@@ -37,10 +37,10 @@ import java.lang.annotation.Target;
  * that is neither retained or released by containing object.</li>
  * <li>Use this annotation on a constructor that does not retain off-heap field members.</li>
  * </ul>
- * 
+ *
  * One or more OffHeapIdentifiers may be supplied if the developer wishes to link this annotation
  * with other off-heap annotations.
- * 
+ *
  */
 @Retention(RetentionPolicy.SOURCE)
 @Target({ElementType.METHOD, ElementType.PARAMETER, ElementType.LOCAL_VARIABLE, ElementType.FIELD,
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/AttachProcessUtils.java b/geode-core/src/main/java/org/apache/geode/internal/process/AttachProcessUtils.java
index 3b5da76..2ef63bd 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/AttachProcessUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/AttachProcessUtils.java
@@ -23,7 +23,7 @@ import org.apache.geode.internal.process.ProcessUtils.InternalProcessUtils;
 
 /**
  * Implementation of the {@link ProcessUtils} SPI that uses the JDK Attach API.
- * 
+ *
  * @since GemFire 8.0
  */
 class AttachProcessUtils implements InternalProcessUtils {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/BlockingProcessStreamReader.java b/geode-core/src/main/java/org/apache/geode/internal/process/BlockingProcessStreamReader.java
index 62bded4..0cf1f49 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/BlockingProcessStreamReader.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/BlockingProcessStreamReader.java
@@ -27,9 +27,9 @@ import org.apache.geode.internal.logging.LogService;
 /**
  * Reads the output stream of a Process. Default implementation performs blocking per-line reading
  * of the InputStream.
- * 
+ *
  * Extracted from ProcessStreamReader.
- * 
+ *
  * @since GemFire 8.2
  */
 public class BlockingProcessStreamReader extends ProcessStreamReader {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/ConnectionFailedException.java b/geode-core/src/main/java/org/apache/geode/internal/process/ConnectionFailedException.java
index 52d7cc7..b79fcb8 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/ConnectionFailedException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/ConnectionFailedException.java
@@ -16,7 +16,7 @@ package org.apache.geode.internal.process;
 
 /**
  * A ConnectionFailedException is thrown if connection to a process fails.
- * 
+ *
  * @since GemFire 7.0
  */
 public class ConnectionFailedException extends Exception {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/ControlFileWatchdog.java b/geode-core/src/main/java/org/apache/geode/internal/process/ControlFileWatchdog.java
index efebe70..14decbc 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/ControlFileWatchdog.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/ControlFileWatchdog.java
@@ -26,7 +26,7 @@ import org.apache.geode.internal.logging.LogService;
 
 /**
  * Invokes a ControlRequestHandler when a control file has been created.
- * 
+ *
  * @since GemFire 8.0
  */
 class ControlFileWatchdog implements Runnable {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/ControlNotificationHandler.java b/geode-core/src/main/java/org/apache/geode/internal/process/ControlNotificationHandler.java
index a49d3a6..88d36ec 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/ControlNotificationHandler.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/ControlNotificationHandler.java
@@ -20,7 +20,7 @@ import org.apache.geode.distributed.AbstractLauncher.ServiceState;
  * Defines the callbacks for handling stop and status by a {@link ControllableProcess}. Separated
  * from ControllableProcess so that an internal object can implement this to avoid exposing these
  * methods via the customer API.
- * 
+ *
  * @since GemFire 8.0
  */
 public interface ControlNotificationHandler {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/ControllableProcess.java b/geode-core/src/main/java/org/apache/geode/internal/process/ControllableProcess.java
index e44b34f..9c0e9e1 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/ControllableProcess.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/ControllableProcess.java
@@ -30,7 +30,7 @@ import org.apache.geode.internal.process.ControlFileWatchdog.ControlRequestHandl
 /**
  * Creates the {@link PidFile} and uses {@link ControlFileWatchdog} to monitor the directory for
  * creation of stop or status request files.
- * 
+ *
  * @since GemFire 8.0
  */
 public class ControllableProcess {
@@ -80,7 +80,7 @@ public class ControllableProcess {
 
   /**
    * Returns the process id (PID).
-   * 
+   *
    * @return the process id (PID)
    */
   public int getPid() {
@@ -89,7 +89,7 @@ public class ControllableProcess {
 
   /**
    * Returns the PID file.
-   * 
+   *
    * @return the PID file
    */
   public File getPidFile() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/FileAlreadyExistsException.java b/geode-core/src/main/java/org/apache/geode/internal/process/FileAlreadyExistsException.java
index 19be21d..03204ab 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/FileAlreadyExistsException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/FileAlreadyExistsException.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal.process;
 /**
  * A FileAlreadyExistsException is thrown when a pid file already exists and the launcher expects to
  * create a new pid file without forcing the deletion of the old one.
- * 
+ *
  * @since GemFire 7.0
  */
 public class FileAlreadyExistsException extends Exception {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/FileControllerParameters.java b/geode-core/src/main/java/org/apache/geode/internal/process/FileControllerParameters.java
index d181894..a9d71c4 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/FileControllerParameters.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/FileControllerParameters.java
@@ -21,7 +21,7 @@ import org.apache.geode.internal.process.ProcessController.Arguments;
 /**
  * Defines {@link ProcessController} {@link Arguments} that must be implemented to support the
  * {@link FileProcessController}.
- * 
+ *
  * @since GemFire 8.0
  */
 interface FileControllerParameters extends Arguments {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/FileProcessController.java b/geode-core/src/main/java/org/apache/geode/internal/process/FileProcessController.java
index fcb61d1..d590783 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/FileProcessController.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/FileProcessController.java
@@ -33,7 +33,7 @@ import org.apache.geode.lang.AttachAPINotFoundException;
 
 /**
  * Controls a {@link ControllableProcess} using files to communicate between processes.
- * 
+ *
  * @since GemFire 8.0
  */
 class FileProcessController implements ProcessController {
@@ -46,10 +46,10 @@ class FileProcessController implements ProcessController {
 
   /**
    * Constructs an instance for controlling a local process.
-   * 
+   *
    * @param parameters details about the controllable process
    * @param pid process id identifying the process to control
-   * 
+   *
    * @throws IllegalArgumentException if pid is not a positive integer
    */
   FileProcessController(final FileControllerParameters parameters, final int pid) {
@@ -58,12 +58,12 @@ class FileProcessController implements ProcessController {
 
   /**
    * Constructs an instance for controlling a local process.
-   * 
+   *
    * @param parameters details about the controllable process
    * @param pid process id identifying the process to control
    * @param timeout the timeout that operations must complete within
    * @param units the units of the timeout
-   * 
+   *
    * @throws IllegalArgumentException if pid is not a positive integer
    */
   FileProcessController(final FileControllerParameters parameters, final int pid,
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/LocalProcessLauncher.java b/geode-core/src/main/java/org/apache/geode/internal/process/LocalProcessLauncher.java
index 598a75e..e5222cf 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/LocalProcessLauncher.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/LocalProcessLauncher.java
@@ -37,7 +37,7 @@ import org.apache.geode.distributed.internal.DistributionConfig;
  * <li>http://weblogs.java.net/blog/kohsuke/archive/2009/01/writing_a_unix.html
  * <li>http://www.enderunix.org/docs/eng/daemon.php
  * </ul>
- * 
+ *
  * @since GemFire 7.0
  */
 class LocalProcessLauncher {
@@ -51,14 +51,14 @@ class LocalProcessLauncher {
   /**
    * Constructs a new ProcessLauncher. Parses this process's RuntimeMXBean name for the pid (process
    * id).
-   * 
+   *
    * @param pidFile the file to create and write pid into
    * @param force if true then the pid file will be replaced if it already exists
-   * 
+   *
    * @throws FileAlreadyExistsException if the pid file already exists and force is false
    * @throws IOException if unable to write pid (process id) to pid file
    * @throws PidUnavailableException if the pid cannot be parsed from the RuntimeMXBean name
-   * 
+   *
    * @see java.lang.management.RuntimeMXBean
    */
   LocalProcessLauncher(final File pidFile, final boolean force)
@@ -72,7 +72,7 @@ class LocalProcessLauncher {
 
   /**
    * Returns the process id (pid).
-   * 
+   *
    * @return the process id (pid)
    */
   int getPid() {
@@ -81,7 +81,7 @@ class LocalProcessLauncher {
 
   /**
    * Returns the pid file.
-   * 
+   *
    * @return the pid file
    */
   File getPidFile() {
@@ -110,9 +110,9 @@ class LocalProcessLauncher {
 
   /**
    * Creates a new pid file and writes this process's pid into it.
-   * 
+   *
    * @param force if true then the pid file will be replaced if it already exists it
-   * 
+   *
    * @throws FileAlreadyExistsException if the pid file already exists and force is false
    * @throws IOException if unable to create or write to the file
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/MBeanControllerParameters.java b/geode-core/src/main/java/org/apache/geode/internal/process/MBeanControllerParameters.java
index 2ea0fa4..3392106 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/MBeanControllerParameters.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/MBeanControllerParameters.java
@@ -21,7 +21,7 @@ import org.apache.geode.internal.process.ProcessController.Arguments;
 /**
  * Defines {@link ProcessController} {@link Arguments} that must be implemented to support the
  * {@link MBeanProcessController}.
- * 
+ *
  * @since GemFire 8.0
  */
 interface MBeanControllerParameters extends Arguments {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/MBeanInvocationFailedException.java b/geode-core/src/main/java/org/apache/geode/internal/process/MBeanInvocationFailedException.java
index d4ba3ec..646de3d 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/MBeanInvocationFailedException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/MBeanInvocationFailedException.java
@@ -16,7 +16,7 @@ package org.apache.geode.internal.process;
 
 /**
  * A MBeanInvocationFailedException is thrown if invocation of the mbean failed.
- * 
+ *
  * @since GemFire 7.0
  */
 public class MBeanInvocationFailedException extends Exception {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/MBeanProcessController.java b/geode-core/src/main/java/org/apache/geode/internal/process/MBeanProcessController.java
index 1a19719..7996bee 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/MBeanProcessController.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/MBeanProcessController.java
@@ -40,7 +40,7 @@ import com.sun.tools.attach.VirtualMachine;
 
 /**
  * Controls a {@link ControllableProcess} using the Attach API to manipulate MBeans.
- * 
+ *
  * @since GemFire 8.0
  */
 class MBeanProcessController implements ProcessController {
@@ -60,9 +60,9 @@ class MBeanProcessController implements ProcessController {
 
   /**
    * Constructs an instance for controlling a local process.
-   * 
+   *
    * @param pid process id identifying the process to attach to
-   * 
+   *
    * @throws IllegalArgumentException if pid is not a positive integer
    */
   MBeanProcessController(final MBeanControllerParameters arguments, final int pid) {
@@ -99,7 +99,7 @@ class MBeanProcessController implements ProcessController {
 
   /**
    * Connects to the process and tells it to shut down.
-   * 
+   *
    * @param namePattern the name pattern of the MBean to use for stopping
    * @param pidAttribute the name of the MBean attribute with the process id to compare against
    * @param stopMethod the name of the MBean operation to invoke
@@ -119,13 +119,13 @@ class MBeanProcessController implements ProcessController {
 
   /**
    * Connects to the process and acquires its status.
-   * 
+   *
    * @param namePattern the name pattern of the MBean to use for stopping
    * @param pidAttribute the name of the MBean attribute with the process id to compare against
    * @param statusMethod the name of the MBean operation to invoke
    * @param attributes the names of the MBean attributes to compare with expected values
    * @param values the expected values of the specified MBean attributes
-   * 
+   *
    * @return string describing the status of the process
    *
    * @throws ConnectionFailedException if there was a failure to connect to the local JMX connector
@@ -142,7 +142,7 @@ class MBeanProcessController implements ProcessController {
 
   /**
    * Connects to the process and use its MBean to stop it.
-   * 
+   *
    * @param namePattern the name pattern of the MBean to use for stopping
    * @param pidAttribute the name of the MBean attribute with the process id to compare against
    * @param methodName the name of the MBean operation to invoke
@@ -185,7 +185,7 @@ class MBeanProcessController implements ProcessController {
 
   /**
    * Connects to the JMX agent in the local process.
-   * 
+   *
    * @throws ConnectionFailedException if there was a failure to connect to the local JMX connector
    *         in the process
    * @throws IOException if the JDK management agent cannot be found and loaded
@@ -219,9 +219,9 @@ class MBeanProcessController implements ProcessController {
    * Uses the Attach API to connect to the local process and ensures that it has loaded the JMX
    * management agent. The JMXServiceURL identifying the local connector address for the JMX agent
    * in the process is returned.
-   * 
+   *
    * @return the address of the JMX API connector server for connecting to the local process
-   * 
+   *
    * @throws AttachNotSupportedException if unable to use the Attach API to connect to the process
    * @throws IOException if the JDK management agent cannot be found and loaded
    */
@@ -277,7 +277,7 @@ class MBeanProcessController implements ProcessController {
 
   /**
    * Builds the QueryExp used to identify the target MBean.
-   * 
+   *
    * @param pidAttribute the name of the MBean attribute with the process id to compare against
    * @param attributes the names of additional MBean attributes to compare with expected values
    * @param values the expected values of the specified MBean attributes
@@ -301,7 +301,7 @@ class MBeanProcessController implements ProcessController {
    * Builds an optional QueryExp to aid in matching the correct MBean using additional attributes
    * with the specified values. Returns null if no attributes and values were specified during
    * construction.
-   * 
+   *
    * @param attributes the names of additional MBean attributes to compare with expected values
    * @param values the expected values of the specified MBean attributes
    *
@@ -338,12 +338,12 @@ class MBeanProcessController implements ProcessController {
 
   /**
    * Invokes an operation on the specified MBean.
-   * 
+   *
    * @param objectName identifies the MBean
    * @param method the name of the operation method invoke
-   * 
+   *
    * @return the result of invoking the operation on the MBean specified or null
-   * 
+   *
    * @throws InstanceNotFoundException if the specified MBean is not registered in the MBean server
    * @throws IOException if a communication problem occurred when talking to the MBean server
    * @throws MBeanException if the MBean operation throws an exception
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/NativeProcessUtils.java b/geode-core/src/main/java/org/apache/geode/internal/process/NativeProcessUtils.java
index cea73de..01b8421 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/NativeProcessUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/NativeProcessUtils.java
@@ -21,7 +21,7 @@ import org.apache.geode.internal.shared.NativeCalls;
 
 /**
  * Implementation of the {@link ProcessUtils} SPI that uses {@link NativeCalls}.
- * 
+ *
  * @since GemFire 8.0
  */
 class NativeProcessUtils implements InternalProcessUtils {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/NonBlockingProcessStreamReader.java b/geode-core/src/main/java/org/apache/geode/internal/process/NonBlockingProcessStreamReader.java
index 9096fae..d53704d 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/NonBlockingProcessStreamReader.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/NonBlockingProcessStreamReader.java
@@ -27,7 +27,7 @@ import org.apache.geode.internal.util.StopWatch;
  * Reads the InputStream per-byte instead of per-line. Uses BufferedReader.ready() to ensure that
  * calls to read() will not block. Uses continueReadingMillis to continue reading after the Process
  * terminates in order to fully read the last of that Process' output (such as a stack trace).
- * 
+ *
  * @since GemFire 8.2
  */
 class NonBlockingProcessStreamReader extends ProcessStreamReader {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/PidFile.java b/geode-core/src/main/java/org/apache/geode/internal/process/PidFile.java
index 0e7adf2..b9fe184 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/PidFile.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/PidFile.java
@@ -27,7 +27,7 @@ import java.io.IOException;
 /**
  * File wrapper that adds support for reading process id (pid) from a pid file written to disk by
  * GemFire processes.
- * 
+ *
  * @since GemFire 8.2
  */
 public class PidFile {
@@ -36,9 +36,9 @@ public class PidFile {
 
   /**
    * Constructs a PidFile for reading pid stored in a file.
-   * 
+   *
    * @param file the file containing the pid of the process
-   * 
+   *
    * @throws IllegalArgumentException if the specified file is null or does not exist
    */
   public PidFile(final File file) {
@@ -50,10 +50,10 @@ public class PidFile {
 
   /**
    * Constructs a PidFile for reading pid stored in a file.
-   * 
+   *
    * @param directory directory containing a file of name pidFileName
    * @param filename name of the file containing the pid of the process to stop
-   * 
+   *
    * @throws FileNotFoundException if the specified filename is not found within the directory
    * @throws IllegalArgumentException if directory is null, does not exist or is not a directory
    */
@@ -74,9 +74,9 @@ public class PidFile {
 
   /**
    * Reads in the pid from the specified file.
-   * 
+   *
    * @return the process id (pid) contained within the pidFile
-   * 
+   *
    * @throws IllegalArgumentException if the pid in the pidFile is not a positive integer
    * @throws IOException if unable to read from the specified file
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/PidUnavailableException.java b/geode-core/src/main/java/org/apache/geode/internal/process/PidUnavailableException.java
index 934e65c..fc7047e 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/PidUnavailableException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/PidUnavailableException.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal.process;
 /**
  * A PidUnavailableException is thrown when the pid cannot be parsed from the RuntimeMXBean name or
  * otherwise determined.
- * 
+ *
  * @since GemFire 7.0
  */
 public class PidUnavailableException extends Exception {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/ProcessController.java b/geode-core/src/main/java/org/apache/geode/internal/process/ProcessController.java
index 2e5cb0c..4767517 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/ProcessController.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/ProcessController.java
@@ -19,7 +19,7 @@ import java.util.concurrent.TimeoutException;
 
 /**
  * Defines the operations for controlling a running process.
- * 
+ *
  * @since GemFire 8.0
  */
 public interface ProcessController {
@@ -45,7 +45,7 @@ public interface ProcessController {
    * Checks if {@link #status} and {@link #stop} are supported if only the PID is provided. Only the
    * {@link MBeanProcessController} supports the use of specifying a PID because it uses the Attach
    * API.
-   * 
+   *
    * @throws org.apache.geode.lang.AttachAPINotFoundException if the Attach API is not found
    */
   void checkPidSupport();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/ProcessControllerFactory.java b/geode-core/src/main/java/org/apache/geode/internal/process/ProcessControllerFactory.java
index ef276c3..be662df 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/ProcessControllerFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/ProcessControllerFactory.java
@@ -27,7 +27,7 @@ import org.apache.geode.distributed.internal.DistributionConfig;
 /**
  * Manages which implementation of {@link ProcessController} will be used and constructs the
  * instance.
- * 
+ *
  * @since GemFire 8.0
  */
 public class ProcessControllerFactory {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/ProcessControllerParameters.java b/geode-core/src/main/java/org/apache/geode/internal/process/ProcessControllerParameters.java
index a20faf1..90b923f 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/ProcessControllerParameters.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/ProcessControllerParameters.java
@@ -16,10 +16,10 @@ package org.apache.geode.internal.process;
 
 /**
  * Defines the methods for providing input arguments to the {@code ProcessController}.
- * 
+ *
  * Implementations of {@code ProcessController} are in this package. Classes that implement
  * {@code ProcessController} would typically be in a different package.
- * 
+ *
  * @since GemFire 8.0
  */
 public interface ProcessControllerParameters
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/ProcessLauncherContext.java b/geode-core/src/main/java/org/apache/geode/internal/process/ProcessLauncherContext.java
index 9b10550..1cab534 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/process/ProcessLauncherContext.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/ProcessLauncherContext.java
@@ -23,7 +23,7 @@ import org.apache.geode.distributed.internal.DistributionConfig;
 /**
  * Thread based context for launching a process. GemFire internals can acquire optional
  * configuration details from a process launcher via this context.
- * 
+ *
  * @since GemFire 7.0
  */
 public class ProcessLauncherContext {
@@ -53,7 +53,7 @@ public class ProcessLauncherContext {
 
   /**
    * Returns true if this process should redirect output to the system log.
-   * 
+   *
    * @return true if this process should redirect output to the system log
    */
   public static boolean isRedirectingOutput() {
@@ -68,7 +68,7 @@ public class ProcessLauncherContext {
    * Returns the gemfire properties to be used if none of the specified properties are defined by
    * any other mechanism. This will only override default values. If a property is defined by System
    * property, API, or within gemfire.properties then the contingent value will be ignored.
-   * 
+   *
    * @return the contingent gemfire properties values to be used as an alternative default value
    */
   public static Properties getOverriddenDefaults() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/ProcessStreamReader.java b/geode-core/src/main/java/org/apache/geode/internal/process/ProcessStreamReader.java
index 39b900a..f68e6fb 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/ProcessStreamReader.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/ProcessStreamReader.java
@@ -23,7 +23,7 @@ import org.apache.commons.lang.SystemUtils;
 
 /**
  * Reads the output stream of a Process.
- * 
+ *
  * @since GemFire 7.0
  */
 public abstract class ProcessStreamReader implements Runnable {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/ProcessType.java b/geode-core/src/main/java/org/apache/geode/internal/process/ProcessType.java
index 86f9dc1..c0466d4 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/ProcessType.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/ProcessType.java
@@ -21,7 +21,7 @@ import org.apache.geode.distributed.internal.DistributionConfig;
 /**
  * Enumeration of GemFire {@link ControllableProcess} types and the file names associated with
  * controlling its lifecycle.
- * 
+ *
  * @since GemFire 8.0
  */
 public enum ProcessType {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/ProcessUtils.java b/geode-core/src/main/java/org/apache/geode/internal/process/ProcessUtils.java
index 3cf850f..a2c876a 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/ProcessUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/ProcessUtils.java
@@ -26,7 +26,7 @@ import java.lang.management.ManagementFactory;
 
 /**
  * Utility operations for processes such as identifying the process id (pid).
- * 
+ *
  * @since GemFire 7.0
  */
 public class ProcessUtils {
@@ -39,9 +39,9 @@ public class ProcessUtils {
 
   /**
    * Returns the pid for this process.
-   * 
+   *
    * @throws PidUnavailableException if parsing the pid from the name of the RuntimeMXBean fails
-   * 
+   *
    * @see java.lang.management.RuntimeMXBean#getName()
    */
   public static int identifyPid() throws PidUnavailableException {
@@ -50,7 +50,7 @@ public class ProcessUtils {
 
   /**
    * Returns the pid for this process using the specified name from RuntimeMXBean.
-   * 
+   *
    * @throws PidUnavailableException if parsing the pid from the RuntimeMXBean name fails
    */
   public static int identifyPid(final String name) throws PidUnavailableException {
@@ -71,7 +71,7 @@ public class ProcessUtils {
   /**
    * Returns true if a process identified by the process id is currently running on this host
    * machine.
-   * 
+   *
    * @param pid process id to check for
    * @return true if the pid matches a currently running process
    */
@@ -84,7 +84,7 @@ public class ProcessUtils {
   /**
    * Returns true if a process identified by the specified Process is currently running on this host
    * machine.
-   * 
+   *
    * @param process the Process to check
    * @return true if the Process is a currently running process
    */
@@ -97,7 +97,7 @@ public class ProcessUtils {
   /**
    * Returns true if a process identified by the process id was running on this host machine and has
    * been terminated by this operation.
-   * 
+   *
    * @param pid process id
    * @return true if the process was terminated by this operation
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/process/UnableToControlProcessException.java b/geode-core/src/main/java/org/apache/geode/internal/process/UnableToControlProcessException.java
index 3e8daec..e4091f7 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/process/UnableToControlProcessException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/process/UnableToControlProcessException.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal.process;
 /**
  * Exception indicating that an attempt to control a {@link ControllableProcess} has failed for some
  * reason.
- * 
+ *
  * @since GemFire 8.0
  */
 public class UnableToControlProcessException extends Exception {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/security/AuthorizeRequest.java b/geode-core/src/main/java/org/apache/geode/internal/security/AuthorizeRequest.java
index b42930b..81d4d17 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/security/AuthorizeRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/security/AuthorizeRequest.java
@@ -44,7 +44,7 @@ import org.apache.geode.security.NotAuthorizedException;
  * check for authorization (pre-processing) that may modify the arguments to the operations. The
  * data being passed for the operation is encapsulated in a {@link OperationContext} object that can
  * be modified by the pre-processing authorization callbacks.
- * 
+ *
  * @since GemFire 5.5
  */
 public class AuthorizeRequest {
@@ -177,7 +177,7 @@ public class AuthorizeRequest {
        * value = mapEntry.getValue(); boolean isObject = true; if (value instanceof byte[]) {
        * isObject = false; } byte[] serializedValue =
        * ((CachedDeserializable)value).getSerializedValue();
-       * 
+       *
        * PutOperationContext putContext = new PutOperationContext(currkey, serializedValue,
        * isObject, PutOperationContext.UNKNOWN, false); putContext.setCallbackArg(null); if
        * (!this.authzCallback.authorizeOperation(regionName, putContext)) { String errStr =
diff --git a/geode-core/src/main/java/org/apache/geode/internal/security/AuthorizeRequestPP.java b/geode-core/src/main/java/org/apache/geode/internal/security/AuthorizeRequestPP.java
index 18280f7..7dd84f9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/security/AuthorizeRequestPP.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/security/AuthorizeRequestPP.java
@@ -37,7 +37,7 @@ import org.apache.geode.security.NotAuthorizedException;
  * post-processing callback that may modify the results. The data being passed for the operation is
  * encapsulated in a {@link OperationContext} object that can be modified by the post-processing
  * authorization callbacks.
- * 
+ *
  * @since GemFire 5.5
  */
 public class AuthorizeRequestPP {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/security/CallbackInstantiator.java b/geode-core/src/main/java/org/apache/geode/internal/security/CallbackInstantiator.java
index 2cb8d08..3f82b5b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/security/CallbackInstantiator.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/security/CallbackInstantiator.java
@@ -19,14 +19,15 @@ import static org.apache.geode.distributed.ConfigurationProperties.SECURITY_POST
 import static org.apache.geode.internal.ClassLoadUtil.classFromName;
 import static org.apache.geode.internal.ClassLoadUtil.methodFromName;
 
+import java.lang.reflect.Method;
+import java.util.Properties;
+
 import org.apache.commons.lang.StringUtils;
+
 import org.apache.geode.security.GemFireSecurityException;
 import org.apache.geode.security.PostProcessor;
 import org.apache.geode.security.SecurityManager;
 
-import java.lang.reflect.Method;
-import java.util.Properties;
-
 /**
  * Utility methods for instantiating security callback objects by reflection.
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/security/FilterPostAuthorization.java b/geode-core/src/main/java/org/apache/geode/internal/security/FilterPostAuthorization.java
index a05170c..901efb2 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/security/FilterPostAuthorization.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/security/FilterPostAuthorization.java
@@ -30,8 +30,8 @@ import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.operations.*;
 import org.apache.geode.cache.operations.OperationContext.OperationCode;
 import org.apache.geode.cache.query.SelectResults;
-import org.apache.geode.cache.query.internal.ResultsCollectionWrapper;
 import org.apache.geode.cache.query.internal.CqEntry;
+import org.apache.geode.cache.query.internal.ResultsCollectionWrapper;
 import org.apache.geode.cache.query.types.ObjectType;
 import org.apache.geode.distributed.DistributedMember;
 import org.apache.geode.i18n.LogWriterI18n;
@@ -45,7 +45,7 @@ import org.apache.geode.security.NotAuthorizedException;
  * An authorization implementation for testing that checks for authorization information in
  * post-operation filtering, removes that field and allows the operation only if the authorization
  * field in {@link ObjectWithAuthz} object allows the current principal.
- * 
+ *
  * @since GemFire 5.5
  */
 public class FilterPostAuthorization implements AccessControl {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/security/FilterPreAuthorization.java b/geode-core/src/main/java/org/apache/geode/internal/security/FilterPreAuthorization.java
index 9235062..8465126 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/security/FilterPreAuthorization.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/security/FilterPreAuthorization.java
@@ -25,14 +25,14 @@ import org.apache.geode.DataSerializable;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.Instantiator;
 import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.operations.PutAllOperationContext;
-import org.apache.geode.cache.operations.PutOperationContext;
 import org.apache.geode.cache.operations.OperationContext;
 import org.apache.geode.cache.operations.OperationContext.OperationCode;
+import org.apache.geode.cache.operations.PutAllOperationContext;
+import org.apache.geode.cache.operations.PutOperationContext;
 import org.apache.geode.distributed.DistributedMember;
 import org.apache.geode.i18n.LogWriterI18n;
-import org.apache.geode.internal.InternalDataSerializer;
 import org.apache.geode.internal.HeapDataOutputStream;
+import org.apache.geode.internal.InternalDataSerializer;
 import org.apache.geode.internal.Version;
 import org.apache.geode.internal.cache.CachedDeserializable;
 import org.apache.geode.internal.cache.CachedDeserializableFactory;
@@ -42,7 +42,7 @@ import org.apache.geode.security.NotAuthorizedException;
 /**
  * An authorization implementation for testing that changes a string value in pre-operation phase to
  * add an integer denoting which <code>Principal</code>s would be allowed to get that object.
- * 
+ *
  * @since GemFire 5.5
  */
 public class FilterPreAuthorization implements AccessControl {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/security/IntegratedSecurityService.java b/geode-core/src/main/java/org/apache/geode/internal/security/IntegratedSecurityService.java
index 5ed0961..2a60723 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/security/IntegratedSecurityService.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/security/IntegratedSecurityService.java
@@ -61,7 +61,7 @@ public class IntegratedSecurityService implements SecurityService {
 
   /**
    * this creates a security service using a SecurityManager
-   * 
+   *
    * @param provider this provides shiro security manager
    * @param postProcessor this can be null
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/security/SecurableCommunicationChannel.java b/geode-core/src/main/java/org/apache/geode/internal/security/SecurableCommunicationChannel.java
index 2ec557b..3d1e3e7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/security/SecurableCommunicationChannel.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/security/SecurableCommunicationChannel.java
@@ -14,9 +14,8 @@
  */
 package org.apache.geode.internal.security;
 
-import org.apache.geode.security.SecurableCommunicationChannels;
-
 import org.apache.geode.GemFireConfigException;
+import org.apache.geode.security.SecurableCommunicationChannels;
 
 public enum SecurableCommunicationChannel {
   ALL(SecurableCommunicationChannels.ALL),
diff --git a/geode-core/src/main/java/org/apache/geode/internal/security/SecurityServiceFactory.java b/geode-core/src/main/java/org/apache/geode/internal/security/SecurityServiceFactory.java
index 19645b6..ed5fe72 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/security/SecurityServiceFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/security/SecurityServiceFactory.java
@@ -18,17 +18,18 @@ import static org.apache.geode.distributed.ConfigurationProperties.SECURITY_CLIE
 import static org.apache.geode.distributed.ConfigurationProperties.SECURITY_PEER_AUTHENTICATOR;
 import static org.apache.geode.distributed.ConfigurationProperties.SECURITY_SHIRO_INIT;
 
+import java.util.Properties;
+
 import org.apache.commons.lang.StringUtils;
+import org.apache.shiro.SecurityUtils;
+import org.apache.shiro.UnavailableSecurityManagerException;
+
 import org.apache.geode.internal.cache.CacheConfig;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.security.shiro.SecurityManagerProvider;
 import org.apache.geode.security.PostProcessor;
 import org.apache.geode.security.SecurityManager;
-import org.apache.shiro.SecurityUtils;
-import org.apache.shiro.UnavailableSecurityManagerException;
-
-import java.util.Properties;
 
 public class SecurityServiceFactory {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/security/shiro/CustomAuthRealm.java b/geode-core/src/main/java/org/apache/geode/internal/security/shiro/CustomAuthRealm.java
index 0e5029b..8d94af1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/security/shiro/CustomAuthRealm.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/security/shiro/CustomAuthRealm.java
@@ -14,8 +14,9 @@
  */
 package org.apache.geode.internal.security.shiro;
 
-import org.apache.geode.security.ResourcePermission;
-import org.apache.geode.security.SecurityManager;
+import java.io.Serializable;
+import java.util.Properties;
+
 import org.apache.shiro.authc.AuthenticationException;
 import org.apache.shiro.authc.AuthenticationInfo;
 import org.apache.shiro.authc.AuthenticationToken;
@@ -25,8 +26,8 @@ import org.apache.shiro.authz.Permission;
 import org.apache.shiro.realm.AuthorizingRealm;
 import org.apache.shiro.subject.PrincipalCollection;
 
-import java.io.Serializable;
-import java.util.Properties;
+import org.apache.geode.security.ResourcePermission;
+import org.apache.geode.security.SecurityManager;
 
 public class CustomAuthRealm extends AuthorizingRealm {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/security/shiro/JMXShiroAuthenticator.java b/geode-core/src/main/java/org/apache/geode/internal/security/shiro/JMXShiroAuthenticator.java
index 4f6c3cf..86bd945 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/security/shiro/JMXShiroAuthenticator.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/security/shiro/JMXShiroAuthenticator.java
@@ -16,13 +16,10 @@ package org.apache.geode.internal.security.shiro;
 
 import static org.apache.geode.management.internal.security.ResourceConstants.MISSING_CREDENTIALS_MESSAGE;
 
-import org.apache.geode.internal.security.SecurityService;
-import org.apache.geode.management.internal.security.ResourceConstants;
-import org.apache.geode.security.AuthenticationFailedException;
-
 import java.security.Principal;
 import java.util.Collections;
 import java.util.Properties;
+
 import javax.management.Notification;
 import javax.management.NotificationListener;
 import javax.management.remote.JMXAuthenticator;
@@ -30,6 +27,10 @@ import javax.management.remote.JMXConnectionNotification;
 import javax.management.remote.JMXPrincipal;
 import javax.security.auth.Subject;
 
+import org.apache.geode.internal.security.SecurityService;
+import org.apache.geode.management.internal.security.ResourceConstants;
+import org.apache.geode.security.AuthenticationFailedException;
+
 /**
  * this will make JMX authentication to use Shiro for Authentication
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/sequencelog/RegionLogger.java b/geode-core/src/main/java/org/apache/geode/internal/sequencelog/RegionLogger.java
index e966856..86cb89e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/sequencelog/RegionLogger.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/sequencelog/RegionLogger.java
@@ -21,7 +21,7 @@ import org.apache.geode.internal.cache.persistence.PersistentMemberID;
 
 /**
  * A Wrapper around the graph logger that logs region level events.
- * 
+ *
  */
 public class RegionLogger {
 
@@ -30,7 +30,7 @@ public class RegionLogger {
   /**
    * Log the creation of a region. This should only be called if the region was not recovered from
    * disk or GII'd from another member.
-   * 
+   *
    * @param regionName
    * @param source
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/sequencelog/SequenceLogger.java b/geode-core/src/main/java/org/apache/geode/internal/sequencelog/SequenceLogger.java
index 530737f..40a68f1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/sequencelog/SequenceLogger.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/sequencelog/SequenceLogger.java
@@ -26,18 +26,18 @@ public interface SequenceLogger {
    *
    * There can be many independent sequence diagrams that are logged. Each sequence diagram is
    * identified by a graphName and a graphType.
-   * 
+   *
    * Each log statement creates a transition in the diagram
-   * 
+   *
    * <pre>
    * Source         Dest
    *   |             |
    *   |-(edgeName)->| (now in state "state")
    * </pre>
-   * 
+   *
    * The graphName can a Pattern, at which point it will be considered a transition for all
    * graphNames that match the pattern at that time to the given state.
-   * 
+   *
    * @param type the type of graph this is.
    * @param graphName The name of the graph we're recording. For example, an individual key, like
    *        "Object_123"
diff --git a/geode-core/src/main/java/org/apache/geode/internal/sequencelog/SequenceLoggerImpl.java b/geode-core/src/main/java/org/apache/geode/internal/sequencelog/SequenceLoggerImpl.java
index 6ef33f4..f238c62 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/sequencelog/SequenceLoggerImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/sequencelog/SequenceLoggerImpl.java
@@ -14,16 +14,16 @@
  */
 package org.apache.geode.internal.sequencelog;
 
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.internal.OSProcess;
-import org.apache.geode.internal.sequencelog.io.OutputStreamAppender;
-
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.util.EnumSet;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.LinkedBlockingQueue;
 
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.internal.OSProcess;
+import org.apache.geode.internal.sequencelog.io.OutputStreamAppender;
+
 /**
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/sequencelog/io/GemfireLogConverter.java b/geode-core/src/main/java/org/apache/geode/internal/sequencelog/io/GemfireLogConverter.java
index b4a8d66..669f441 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/sequencelog/io/GemfireLogConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/sequencelog/io/GemfireLogConverter.java
@@ -41,7 +41,7 @@ import org.apache.geode.internal.sequencelog.Transition;
 public class GemfireLogConverter {
 
   /**
-   * 
+   *
    */
   private static final Pattern DATE_PATTERN =
       Pattern.compile("(\\d\\d\\d\\d)/(\\d\\d)/(\\d\\d) (\\d\\d):(\\d\\d):(\\d\\d).(\\d\\d\\d)");
@@ -280,7 +280,7 @@ public class GemfireLogConverter {
 
   }
 
-  private static abstract class Test {
+  private abstract static class Test {
     private Pattern pattern;
 
     public Test(String pattern) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/sequencelog/model/Graph.java b/geode-core/src/main/java/org/apache/geode/internal/sequencelog/model/Graph.java
index e3d5047..1cd40e0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/sequencelog/model/Graph.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/sequencelog/model/Graph.java
@@ -44,7 +44,7 @@ public class Graph {
 
   /**
    * Add an edge to this graph.
-   * 
+   *
    * @param timestamp
    * @param edgeName
    * @param source
diff --git a/geode-core/src/main/java/org/apache/geode/internal/shared/NativeCalls.java b/geode-core/src/main/java/org/apache/geode/internal/shared/NativeCalls.java
index 238abcf..2ae21b9 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/shared/NativeCalls.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/shared/NativeCalls.java
@@ -34,7 +34,7 @@ import org.apache.geode.SystemFailure;
 /**
  * Encapsulates native C/C++ calls via JNA. To obtain an instance of implementation for a platform,
  * use {@link NativeCalls#getInstance()}.
- * 
+ *
  * @since GemFire 8.0
  */
 public abstract class NativeCalls {
@@ -43,7 +43,7 @@ public abstract class NativeCalls {
    * Static instance of NativeCalls implementation. This can be one of JNA implementations in
    * <code>NativeCallsJNAImpl</code> or can fall back to a generic implementation in case JNA is not
    * available for the platform.
-   * 
+   *
    * Note: this variable is deliberately not final so that other clients can plug in their own
    * native implementations of NativeCalls.
    */
@@ -109,10 +109,10 @@ public abstract class NativeCalls {
    * dependent code checking various cases to get to the underlying kernel socket descriptor but
    * works for the JDK's we support or intend to support directly or indirectly (e.g. GCJ for ODBC
    * clients).
-   * 
+   *
    * @param sock the java socket
    * @param sockStream the {@link InputStream} of the java socket, if available
-   * 
+   *
    * @throws UnsupportedOperationException if the kernel descriptor could not be extracted
    */
   protected int getSocketKernelDescriptor(Socket sock, InputStream sockStream)
@@ -257,7 +257,7 @@ public abstract class NativeCalls {
    * Get the value of given environment variable. This is different from
    * {@link System#getenv(String)} in that it returns the current value of the environment variable
    * in the process rather than from a static unmodifiable map created on the first call.
-   * 
+   *
    * @param name the name of the environment variable to be modified
    */
   public abstract String getEnvironment(String name);
@@ -266,7 +266,7 @@ public abstract class NativeCalls {
    * Set the value of an environment variable. This modifies both the value in the process, and the
    * cached static map maintained by JVM on the first call so further calls to
    * {@link System#getenv(String)} will also return the modified value.
-   * 
+   *
    * @param name the name of the environment variable to be modified
    * @param value the new value of the environment variable; a value of null clears the existing
    *        value
@@ -280,7 +280,7 @@ public abstract class NativeCalls {
 
   /**
    * Check whether a process with given ID is still running.
-   * 
+   *
    * @throws UnsupportedOperationException if no native API to determine the process status could be
    *         invoked
    */
@@ -289,19 +289,19 @@ public abstract class NativeCalls {
   /**
    * Kill the process with given process ID immediately (i.e. without giving it a chance to cleanup
    * properly).
-   * 
+   *
    * @param processId the PID of the process to be kill
-   * 
+   *
    * @throws UnsupportedOperationException if no native API to kill the process could be invoked
    */
   public abstract boolean killProcess(int processId) throws UnsupportedOperationException;
 
   /**
    * Perform the steps necessary to make the current JVM a proper UNIX daemon.
-   * 
+   *
    * @param callback register callback to be invoked on catching a SIGHUP signal; SIGHUP signal is
    *        ignored if the callback is null
-   * 
+   *
    * @throws UnsupportedOperationException if the native calls could not be completed for some
    *         reason or are not available
    * @throws IllegalStateException for a non-UNIX platform
@@ -333,13 +333,13 @@ public abstract class NativeCalls {
 
   /**
    * Set given extended socket options on a Java {@link Socket}.
-   * 
+   *
    * @throws UnsupportedOperationException if the native API to set the option could not be found or
    *         invoked
-   * 
+   *
    * @return the unsupported {@link TCPSocketOptions} for the current platform and the underlying
    *         exception
-   * 
+   *
    * @see TCPSocketOptions
    */
   public abstract Map<TCPSocketOptions, Throwable> setSocketOptions(Socket sock,
@@ -428,7 +428,7 @@ public abstract class NativeCalls {
    * Callback invoked when an OS-level SIGHUP signal is caught after handler has been installed by
    * {@link NativeCalls#daemonize}. This is provided to allow for re-reading configuration files or
    * any other appropriate actions on receiving HUP signal as is the convention in other servers.
-   * 
+   *
    * @since GemFire 8.0
    */
   public static interface RehashServerOnSIGHUP {
@@ -441,7 +441,7 @@ public abstract class NativeCalls {
 
   /**
    * whether o/s supports high resolution clock or equivalent perf counter.
-   * 
+   *
    * @return true if implemented, otherwise false.
    */
   public boolean isNativeTimerEnabled() {
@@ -451,10 +451,10 @@ public abstract class NativeCalls {
   /**
    * This is fall back for jni based library implementation of NanoTimer which is more efficient
    * than current impl through jna.
-   * 
+   *
    * Linux impls create temporary timespec object and marshals that for invoking native api.
    * Shouldn't be used if to be called too many times, instead jni implementation is more desirable.
-   * 
+   *
    * @param clock_id
    * @return nanosecond precision performance counter.
    */
@@ -474,7 +474,7 @@ public abstract class NativeCalls {
    * A generic fallback implementation of {@link NativeCalls} when no JNA based implementation could
    * be initialized (e.g. if JNA itself does not provide an implementation for the platform, or JNA
    * is not found).
-   * 
+   *
    * @since GemFire 8.0
    */
   public static class NativeCallsGeneric extends NativeCalls {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/shared/NativeCallsJNAImpl.java b/geode-core/src/main/java/org/apache/geode/internal/shared/NativeCallsJNAImpl.java
index 760144a..fbd679c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/shared/NativeCallsJNAImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/shared/NativeCallsJNAImpl.java
@@ -15,24 +15,6 @@
 
 package org.apache.geode.internal.shared;
 
-import org.apache.geode.SystemFailure;
-import org.apache.geode.distributed.internal.InternalDistributedSystem;
-import org.apache.geode.internal.NanoTimer;
-import org.apache.geode.internal.cache.DiskStoreImpl;
-import org.apache.geode.internal.process.signal.Signal;
-import org.apache.geode.internal.shared.NativeCalls.RehashServerOnSIGHUP;
-import com.sun.jna.Callback;
-import com.sun.jna.LastErrorException;
-import com.sun.jna.Library;
-import com.sun.jna.Native;
-import com.sun.jna.NativeLibrary;
-import com.sun.jna.NativeLong;
-import com.sun.jna.Platform;
-import com.sun.jna.Pointer;
-import com.sun.jna.Structure;
-import com.sun.jna.ptr.IntByReference;
-import com.sun.jna.win32.StdCallLibrary;
-
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
@@ -44,19 +26,38 @@ import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.Arrays;
 import java.util.Collections;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.HashMap;
+
+import com.sun.jna.Callback;
+import com.sun.jna.LastErrorException;
+import com.sun.jna.Library;
+import com.sun.jna.Native;
+import com.sun.jna.NativeLibrary;
+import com.sun.jna.NativeLong;
+import com.sun.jna.Platform;
+import com.sun.jna.Pointer;
+import com.sun.jna.Structure;
+import com.sun.jna.ptr.IntByReference;
+import com.sun.jna.win32.StdCallLibrary;
+
+import org.apache.geode.SystemFailure;
+import org.apache.geode.distributed.internal.InternalDistributedSystem;
+import org.apache.geode.internal.NanoTimer;
+import org.apache.geode.internal.cache.DiskStoreImpl;
+import org.apache.geode.internal.process.signal.Signal;
+import org.apache.geode.internal.shared.NativeCalls.RehashServerOnSIGHUP;
 
 
 /**
  * Implementation of {@link NativeCalls} interface that encapsulates native C calls via JNA. To
  * obtain an instance of JNA based implementation for the current platform, use
  * {@link NativeCallsJNAImpl#getInstance()}.
- * 
+ *
  * BridJ is supposed to be cleaner, faster but it does not support Solaris/SPARC yet and its not a
  * mature library yet, so not using it. Can revisit once this changes.
- * 
+ *
  * @since GemFire 8.0
  */
 public class NativeCallsJNAImpl {
@@ -648,7 +649,7 @@ public class NativeCallsJNAImpl {
     /**
      * Get the file store type of a path. for example, /dev/sdd1(store name) /w2-gst-dev40d(mount
      * point) ext4(type)
-     * 
+     *
      * @param path
      * @return file store type
      */
@@ -720,7 +721,7 @@ public class NativeCallsJNAImpl {
       return false;
     }
 
-    public final static String[] FallocateFileSystems = {"ext4", "xfs", "btrfs", "ocfs2"};
+    public static final String[] FallocateFileSystems = {"ext4", "xfs", "btrfs", "ocfs2"};
 
     @Override
     protected boolean hasFallocate(String path) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/shared/NativeErrorException.java b/geode-core/src/main/java/org/apache/geode/internal/shared/NativeErrorException.java
index 2a2193b..b520fb8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/shared/NativeErrorException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/shared/NativeErrorException.java
@@ -19,7 +19,7 @@ package org.apache.geode.internal.shared;
  * Encapsulates an error in invoking OS native calls. A counterpart of JNA's
  * <code>LastErrorException</code> so as to not expose the JNA <code>LastErrorException</code>
  * class, and also for ODBC/.NET drivers that don't use JNA.
- * 
+ *
  * @since GemFire 8.0
  */
 public class NativeErrorException extends Exception {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/shared/StringPrintWriter.java b/geode-core/src/main/java/org/apache/geode/internal/shared/StringPrintWriter.java
index d4764b7..54bc0ce 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/shared/StringPrintWriter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/shared/StringPrintWriter.java
@@ -23,13 +23,13 @@ import java.security.PrivilegedAction;
 /**
  * A {@link PrintWriter} that collects its output in a string builder, which can then be used to
  * construct a string. This completely avoids any locking etc.
- * 
+ *
  */
 public class StringPrintWriter extends PrintWriter {
 
   private final StringBuilder sb;
 
-  private final static Writer dummyLock = new StringWriter();
+  private static final Writer dummyLock = new StringWriter();
 
   private final String lineSep;
 
@@ -42,7 +42,7 @@ public class StringPrintWriter extends PrintWriter {
 
   /**
    * Create a new string writer using the specified string-builder.
-   * 
+   *
    * @param sb the {@link StringBuilder} to use as the internal buffer
    */
   public StringPrintWriter(StringBuilder sb) {
@@ -51,7 +51,7 @@ public class StringPrintWriter extends PrintWriter {
 
   /**
    * Create a new string writer using the specified string-builder and line separator.
-   * 
+   *
    * @param sb the {@link StringBuilder} to use as the internal buffer
    * @param lineSep the line separator to use, or null to use the default from system
    *        "line.separator" property
diff --git a/geode-core/src/main/java/org/apache/geode/internal/shared/TCPSocketOptions.java b/geode-core/src/main/java/org/apache/geode/internal/shared/TCPSocketOptions.java
index b14fd25..fb3b43d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/shared/TCPSocketOptions.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/shared/TCPSocketOptions.java
@@ -22,7 +22,7 @@ import java.net.Socket;
  * Extended TCP socket options to set socket-specific KEEPALIVE settings etc. Passed to
  * {@link NativeCalls} API to set these options on the Java {@link Socket} using native OS specific
  * calls.
- * 
+ *
  * @since GemFire 8.0
  */
 public enum TCPSocketOptions {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/size/ObjectGraphSizer.java b/geode-core/src/main/java/org/apache/geode/internal/size/ObjectGraphSizer.java
index 9b64148..1cffb94 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/size/ObjectGraphSizer.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/size/ObjectGraphSizer.java
@@ -14,10 +14,6 @@
  */
 package org.apache.geode.internal.size;
 
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.internal.ClassPathLoader;
-import org.apache.geode.internal.size.ObjectTraverser.Visitor;
-
 import java.lang.ref.SoftReference;
 import java.lang.ref.WeakReference;
 import java.util.HashMap;
@@ -25,6 +21,10 @@ import java.util.Map;
 import java.util.Set;
 import java.util.TreeSet;
 
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.internal.ClassPathLoader;
+import org.apache.geode.internal.size.ObjectTraverser.Visitor;
+
 
 public class ObjectGraphSizer {
   private static final String SIZE_OF_CLASS_NAME =
@@ -52,11 +52,11 @@ public class ObjectGraphSizer {
   /**
    * Find the size of an object and all objects reachable from it using breadth first search. This
    * is equivalent to calling
-   * 
+   *
    * <pre>
    * size(root, false);
    * </pre>
-   * 
+   *
    */
   // TODO
   // - native byte buffers
@@ -69,7 +69,7 @@ public class ObjectGraphSizer {
    * Find the size of an object and all objects reachable from it using breadth first search. This
    * is equivalent to calling set(root, filter, includeStatics) where the filter will accept all
    * objects.
-   * 
+   *
    */
   public static long size(Object root, boolean includeStatics)
       throws IllegalArgumentException, IllegalAccessException {
@@ -80,17 +80,17 @@ public class ObjectGraphSizer {
    * Find the size of an object and all objects reachable from it using breadth first search. This
    * method will include objects reachable from static fields. Using this method requires some heap
    * space - probably between 8 - 30 bytes per reachable object.
-   * 
+   *
    * Objects reachable only through weak or soft references will not be considered part of the total
    * size.
-   * 
+   *
    * @param root the object to size
    * @param filter that can exclude objects from being counted in the results. If an object is not
    *        accepted, it's size will not be included and it's children will not be visited unless
    *        they are reachable by some other path.
    * @param includeStatics if set to true, static members of a class will be traversed the first
    *        time that a class is encountered.
-   * 
+   *
    */
   public static long size(Object root, ObjectFilter filter, boolean includeStatics)
       throws IllegalArgumentException, IllegalAccessException {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/size/ObjectTraverser.java b/geode-core/src/main/java/org/apache/geode/internal/size/ObjectTraverser.java
index 0669876..c352608 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/size/ObjectTraverser.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/size/ObjectTraverser.java
@@ -14,8 +14,6 @@
  */
 package org.apache.geode.internal.size;
 
-import it.unimi.dsi.fastutil.objects.ReferenceOpenHashSet;
-
 import java.lang.reflect.Array;
 import java.lang.reflect.Field;
 import java.lang.reflect.Modifier;
@@ -23,6 +21,8 @@ import java.util.ArrayList;
 import java.util.LinkedList;
 import java.util.Map;
 
+import it.unimi.dsi.fastutil.objects.ReferenceOpenHashSet;
+
 import org.apache.geode.internal.util.concurrent.CopyOnWriteWeakHashMap;
 
 
@@ -34,7 +34,7 @@ public class ObjectTraverser {
   /**
    * Visit all objects reachable from a given root object, using a breadth first search. Using this
    * method requires some heap space - probably between 8 - 30 bytes per reachable object.
-   * 
+   *
    * @param root object to traverse from
    * @param visitor a visitor to visit each node
    * @param includeStatics if true, the first time we see a new object type, we will visit all of
@@ -131,7 +131,7 @@ public class ObjectTraverser {
   public interface Visitor {
     /**
      * Visit an object
-     * 
+     *
      * @param parent the parent of the object
      * @param object the object we are visiting
      * @return true the search should continue on and visit the children of this object as well
diff --git a/geode-core/src/main/java/org/apache/geode/internal/size/ReflectionObjectSizer.java b/geode-core/src/main/java/org/apache/geode/internal/size/ReflectionObjectSizer.java
index 3a34e29..a0ceec1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/size/ReflectionObjectSizer.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/size/ReflectionObjectSizer.java
@@ -18,6 +18,8 @@ import java.io.IOException;
 import java.io.ObjectStreamException;
 import java.io.Serializable;
 
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.InternalGemFireError;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.Region;
@@ -26,20 +28,18 @@ import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.size.ObjectGraphSizer.ObjectFilter;
 
-import org.apache.logging.log4j.Logger;
-
 /**
  * An implementation of {@link ObjectSizer} that calculates an accurate, in memory size of for each
  * object that it sizes. This is the slowest method of calculating sizes, but it should accurately
  * reflect the amount of heap memory used for objects.
- * 
+ *
  * This class will traverse all objects that are reachable from the passed in object by instance
  * fields. So use this class with caution if you have instance fields that refer to shared objects.
- * 
+ *
  * For objects that are all approximately the same size, consider using
  * {@link SizeClassOnceObjectSizer}
- * 
- * 
+ *
+ *
  */
 public class ReflectionObjectSizer implements ObjectSizer, Serializable {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/size/ReflectionSingleObjectSizer.java b/geode-core/src/main/java/org/apache/geode/internal/size/ReflectionSingleObjectSizer.java
index 66b7a06..2fea2a7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/size/ReflectionSingleObjectSizer.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/size/ReflectionSingleObjectSizer.java
@@ -25,7 +25,7 @@ import org.apache.geode.pdx.internal.unsafe.UnsafeWrapper;
 /**
  * Figure out the size of an object using reflection. This class does not follow any object
  * references, it just calculates the size of a flat object.
- * 
+ *
  *
  */
 public class ReflectionSingleObjectSizer implements SingleObjectSizer {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/size/SingleObjectSizer.java b/geode-core/src/main/java/org/apache/geode/internal/size/SingleObjectSizer.java
index a316633..43260e2 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/size/SingleObjectSizer.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/size/SingleObjectSizer.java
@@ -19,7 +19,7 @@ public interface SingleObjectSizer {
   /**
    * Returns the size of the object, WITHOUT descending into child objects includes primatives and
    * object references.
-   * 
+   *
    * @param object
    */
   long sizeof(Object object);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/size/SizeClassOnceObjectSizer.java b/geode-core/src/main/java/org/apache/geode/internal/size/SizeClassOnceObjectSizer.java
index c2b7408..603b820 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/size/SizeClassOnceObjectSizer.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/size/SizeClassOnceObjectSizer.java
@@ -28,21 +28,21 @@ import org.apache.geode.internal.util.concurrent.CopyOnWriteWeakHashMap;
  * An implementation of {@link ObjectSizer} that calculates an accurate, in memory size of for the
  * first instance of each class that it sees. After the first size calculation, it will return the
  * same size for every instance of that class.
- * 
+ *
  * This sizer is a compromise between generating accurate sizes for every object and performance. It
  * should work well for objects that are fairly constant in size. For completely accurate sizing,
  * use {@link ReflectionObjectSizer}
- * 
- * 
+ *
+ *
  */
 public class SizeClassOnceObjectSizer implements ObjectSizer, Serializable, Declarable {
 
   private static final SizeClassOnceObjectSizer INSTANCE = new SizeClassOnceObjectSizer();
 
-  private transient final Map<Class, Integer> savedSizes =
+  private final transient Map<Class, Integer> savedSizes =
       new CopyOnWriteWeakHashMap<Class, Integer>();
 
-  private transient final ReflectionObjectSizer sizer = ReflectionObjectSizer.getInstance();
+  private final transient ReflectionObjectSizer sizer = ReflectionObjectSizer.getInstance();
 
   public int sizeof(Object o) {
     if (o == null) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/size/SizeOfUtil0.java b/geode-core/src/main/java/org/apache/geode/internal/size/SizeOfUtil0.java
index d467071..386976e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/size/SizeOfUtil0.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/size/SizeOfUtil0.java
@@ -18,8 +18,8 @@ package org.apache.geode.internal.size;
  * A Size of util class which does nothing. This is useful for running the test with jprobe, because
  * jprobe doesn't play nicely with the -javaagent flag. If we implement a 1.4 SizeOfUtil class, then
  * we probably don't need this one.
- * 
- * 
+ *
+ *
  */
 public class SizeOfUtil0 implements SingleObjectSizer {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/size/WellKnownClassSizer.java b/geode-core/src/main/java/org/apache/geode/internal/size/WellKnownClassSizer.java
index 6cf3603..96b3a97 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/size/WellKnownClassSizer.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/size/WellKnownClassSizer.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal.size;
 
 /**
  * An efficient sizer for some commonly used classes.
- * 
+ *
  * This will return 0 if it does not know how to size the object
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/AbstractStatisticsFactory.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/AbstractStatisticsFactory.java
index 95e8308..22343e0 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/AbstractStatisticsFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/AbstractStatisticsFactory.java
@@ -14,13 +14,6 @@
  */
 package org.apache.geode.internal.statistics;
 
-import org.apache.geode.StatisticDescriptor;
-import org.apache.geode.Statistics;
-import org.apache.geode.StatisticsFactory;
-import org.apache.geode.StatisticsType;
-import org.apache.geode.StatisticsTypeFactory;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.io.IOException;
 import java.io.Reader;
 import java.util.ArrayList;
@@ -28,6 +21,13 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.concurrent.CopyOnWriteArrayList;
 
+import org.apache.geode.StatisticDescriptor;
+import org.apache.geode.Statistics;
+import org.apache.geode.StatisticsFactory;
+import org.apache.geode.StatisticsType;
+import org.apache.geode.StatisticsTypeFactory;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
 /**
  * An abstract standalone implementation of {@link StatisticsFactory}. It can be used in contexts
  * that do not have the GemFire product or in vm's that do not have a distributed system nor a
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/ArchiveSplitter.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/ArchiveSplitter.java
index 2336608..5cc7ebb 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/ArchiveSplitter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/ArchiveSplitter.java
@@ -44,7 +44,7 @@ public class ArchiveSplitter implements StatArchiveFormat {
   private DataInputStream dataIn;
   private DataOutputStream dataOut;
   private OutputStream output;
-  private final static int BUFFER_SIZE = 1024 * 1024;
+  private static final int BUFFER_SIZE = 1024 * 1024;
   private long splitDuration; // in millis
   private byte[][] resourceTypes = new byte[256][];
   private byte[][] resourceInstanceTypeCodes = new byte[256][];
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/CallbackSampler.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/CallbackSampler.java
index 51b9b2f..0e51c92 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/CallbackSampler.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/CallbackSampler.java
@@ -18,13 +18,13 @@ import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.TimeUnit;
 
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.Statistics;
 import org.apache.geode.SystemFailure;
 import org.apache.geode.internal.logging.LogService;
 
-import org.apache.logging.log4j.Logger;
-
 public class CallbackSampler {
   private static final Logger logger = LogService.getLogger();
   private StatisticsManager statisticsManager;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/DummyStatisticsFactory.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/DummyStatisticsFactory.java
index f2c1acd..91faa40 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/DummyStatisticsFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/DummyStatisticsFactory.java
@@ -15,16 +15,16 @@
 
 package org.apache.geode.internal.statistics;
 
-import org.apache.geode.*;
-
 import java.io.*;
 
+import org.apache.geode.*;
+
 /**
  * A StatisticsFactory that creates disconnected statistics
  */
 public class DummyStatisticsFactory implements StatisticsFactory {
 
-  private final static StatisticsTypeFactoryImpl tf =
+  private static final StatisticsTypeFactoryImpl tf =
       (StatisticsTypeFactoryImpl) StatisticsTypeFactoryImpl.singleton();
 
   /** Creates a new instance of DummyStatisticsFactory */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/GemFireStatSampler.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/GemFireStatSampler.java
index 1bc6b8a..c08eba1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/GemFireStatSampler.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/GemFireStatSampler.java
@@ -14,6 +14,17 @@
  */
 package org.apache.geode.internal.statistics;
 
+import java.io.File;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.Statistics;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
@@ -29,22 +40,11 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 import org.apache.geode.internal.statistics.platform.OsStatisticsFactory;
 import org.apache.geode.internal.statistics.platform.ProcessStats;
 
-import java.io.File;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.ConcurrentHashMap;
-
-import org.apache.logging.log4j.Logger;
-
 /**
  * GemFireStatSampler adds listeners and rolling archives to HostStatSampler.
  * <p>
  * The StatisticsManager is implemented by DistributedSystem.
- * 
+ *
  */
 public class GemFireStatSampler extends HostStatSampler {
 
@@ -319,7 +319,7 @@ public class GemFireStatSampler extends HostStatSampler {
     return result;
   }
 
-  protected static abstract class StatListenerImpl {
+  protected abstract static class StatListenerImpl {
     protected Statistics stats;
     protected StatisticDescriptorImpl stat;
     protected boolean oldValueInitialized = false;
@@ -336,7 +336,7 @@ public class GemFireStatSampler extends HostStatSampler {
     protected abstract double getBitsAsDouble(long bits);
   }
 
-  protected static abstract class LocalStatListenerImpl extends StatListenerImpl {
+  protected abstract static class LocalStatListenerImpl extends StatListenerImpl {
     private LocalStatListener listener;
 
     public LocalStatListener getListener() {
@@ -410,7 +410,7 @@ public class GemFireStatSampler extends HostStatSampler {
   /**
    * Used to register a StatListener.
    */
-  protected static abstract class RemoteStatListenerImpl extends StatListenerImpl {
+  protected abstract static class RemoteStatListenerImpl extends StatListenerImpl {
     private int listenerId;
     private InternalDistributedMember recipient;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/HostStatHelper.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/HostStatHelper.java
index 4106915..ebd15b3 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/HostStatHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/HostStatHelper.java
@@ -14,11 +14,13 @@
  */
 package org.apache.geode.internal.statistics;
 
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+
 import org.apache.geode.*;
 import org.apache.geode.internal.PureJavaMode;
-import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-
+import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.statistics.platform.LinuxProcFsStatistics;
 import org.apache.geode.internal.statistics.platform.LinuxProcessStats;
 import org.apache.geode.internal.statistics.platform.LinuxSystemStats;
@@ -31,9 +33,6 @@ import org.apache.geode.internal.statistics.platform.SolarisSystemStats;
 import org.apache.geode.internal.statistics.platform.WindowsProcessStats;
 import org.apache.geode.internal.statistics.platform.WindowsSystemStats;
 
-import java.net.InetAddress;
-import java.net.UnknownHostException;
-
 /**
  * Provides native methods which fetch operating system statistics.
  */
@@ -285,7 +284,7 @@ public class HostStatHelper {
    * Generate a systemid based off of the ip address of the host. This duplicates the common
    * implementation of <code>long gethostid(void) </code>. Punt on the ipv6 case and just use the
    * same algorithm.
-   * 
+   *
    * @return a psuedo unique id based on the ip address
    */
   private static long getHostSystemId() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/HostStatSampler.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/HostStatSampler.java
index 928956e..188f245 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/HostStatSampler.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/HostStatSampler.java
@@ -14,32 +14,33 @@
  */
 package org.apache.geode.internal.statistics;
 
+import java.io.File;
+import java.net.UnknownHostException;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.CancelException;
 import org.apache.geode.Statistics;
 import org.apache.geode.SystemFailure;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.NanoTimer;
-import org.apache.geode.internal.io.MainWithChildrenRollingFileHandler;
-import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.internal.io.MainWithChildrenRollingFileHandler;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.LoggingThreadGroup;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.logging.log4j.LogMarker;
+import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.statistics.platform.OsStatisticsFactory;
 import org.apache.geode.internal.util.concurrent.StoppableCountDownLatch;
-import org.apache.logging.log4j.Logger;
-
-import java.io.File;
-import java.net.UnknownHostException;
-import java.util.List;
-import java.util.concurrent.TimeUnit;
 
 /**
  * HostStatSampler implements a thread which will monitor, sample, and archive statistics. It only
  * has the common functionality that any sampler needs.
- * 
+ *
  */
 public abstract class HostStatSampler
     implements Runnable, StatisticsSampler, StatArchiveHandlerConfig {
@@ -271,7 +272,7 @@ public abstract class HostStatSampler
 
   /**
    * Starts the main thread for this service.
-   * 
+   *
    * @throws IllegalStateException if an instance of the {@link #statThread} is still running from a
    *         previous DistributedSystem.
    */
@@ -532,7 +533,7 @@ public abstract class HostStatSampler
 
   /**
    * Collect samples of any operating system statistics
-   * 
+   *
    * @param prepareOnly set to true if you only want to call prepareForSample
    */
   private void sampleSpecialStats(boolean prepareOnly) {
@@ -556,7 +557,7 @@ public abstract class HostStatSampler
   /**
    * Check the elapsed sleep time upon wakeup, and log a warning if it is longer than the delay
    * threshold.
-   * 
+   *
    * @param elapsedSleepTime duration of sleep in nanoseconds
    */
   private void checkElapsedSleepTime(long elapsedSleepTime) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/IgnoreResourceException.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/IgnoreResourceException.java
index 3bc1c73..d7ea0f2 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/IgnoreResourceException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/IgnoreResourceException.java
@@ -21,7 +21,7 @@ import org.apache.geode.GemFireCheckedException;
  * statistics sampler.
  * <p/>
  * Extracted from {@link StatArchiveWriter}.
- * 
+ *
  * @since GemFire 7.0
  */
 public class IgnoreResourceException extends GemFireCheckedException {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/LocalStatListener.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/LocalStatListener.java
index fe249af..278ef92 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/LocalStatListener.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/LocalStatListener.java
@@ -19,10 +19,10 @@ package org.apache.geode.internal.statistics;
  * be registered with statSampler. This can be done in the following manner: <code>
  * InternalDistributedSystem internalSystem = (InternalDistributedSystem)cache
  *                                                      .getDistributedSystem();
- * final GemFireStatSampler sampler = internalSystem.getStatSampler();          
+ * final GemFireStatSampler sampler = internalSystem.getStatSampler();
  * sampler.addLocalStatListener(l, stats, statName);
  * </code>
- * 
+ *
  *
  */
 public interface LocalStatListener {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/LocalStatisticsImpl.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/LocalStatisticsImpl.java
index 28056e5..c066285 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/LocalStatisticsImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/LocalStatisticsImpl.java
@@ -19,8 +19,6 @@ import org.apache.geode.internal.OSProcess;
 import org.apache.geode.internal.statistics.StatisticsImpl;
 import org.apache.geode.internal.statistics.StatisticsManager;
 import org.apache.geode.internal.statistics.StatisticsTypeImpl;
-// import org.apache.geode.util.IntArray;
-// import org.apache.geode.util.LongArray;
 
 /**
  * An implementation of {@link Statistics} that stores its statistics in local java memory.
@@ -45,17 +43,17 @@ public class LocalStatisticsImpl extends StatisticsImpl {
   /**
    * An array containing the JOM object used to lock a int statistic when it is incremented.
    */
-  private transient final Object[] intLocks;
+  private final transient Object[] intLocks;
 
   /**
    * An array containing the JOM object used to lock a long statistic when it is incremented.
    */
-  private transient final Object[] longLocks;
+  private final transient Object[] longLocks;
 
   /**
    * An array containing the JOM object used to lock a double statistic when it is incremented.
    */
-  private transient final Object[] doubleLocks;
+  private final transient Object[] doubleLocks;
 
   /** The StatisticsFactory that created this instance */
   private final StatisticsManager dSystem;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/ResourceInstance.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/ResourceInstance.java
index 3c95fe4..c83b051 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/ResourceInstance.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/ResourceInstance.java
@@ -22,7 +22,7 @@ import org.apache.geode.Statistics;
  * statistics type. The ResourceInstance holds an array of the latest stat values.
  * <p/>
  * Extracted from {@link StatArchiveWriter}.
- * 
+ *
  * @since GemFire 7.0
  */
 public class ResourceInstance {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/ResourceType.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/ResourceType.java
index fa3c4ec..f2905a1 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/ResourceType.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/ResourceType.java
@@ -22,7 +22,7 @@ import org.apache.geode.StatisticsType;
  * The ResourceType holds an array of StatisticDescriptors for its StatisticsType.
  * <p/>
  * Extracted from {@link StatArchiveWriter}.
- * 
+ *
  * @since GemFire 7.0
  */
 public class ResourceType {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/SampleCollector.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/SampleCollector.java
index 0fc76cf..0bc16c1 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/SampleCollector.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/SampleCollector.java
@@ -25,8 +25,6 @@ import java.util.List;
 import java.util.Map;
 
 import edu.umd.cs.findbugs.annotations.SuppressWarnings;
-
-import org.apache.geode.internal.io.RollingFileHandler;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.GemFireException;
@@ -34,6 +32,7 @@ import org.apache.geode.StatisticDescriptor;
 import org.apache.geode.Statistics;
 import org.apache.geode.StatisticsType;
 import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.internal.io.RollingFileHandler;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.logging.log4j.LogMarker;
@@ -48,7 +47,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
  * to statistics.
  * <p/>
  * Extracted from StatArchiveWriter.
- * 
+ *
  * @since GemFire 7.0
  */
 public class SampleCollector {
@@ -96,7 +95,7 @@ public class SampleCollector {
 
   /**
    * Constructs a new instance.
-   * 
+   *
    * @param sampler the stat sampler using this collector
    */
   public SampleCollector(StatisticsSampler sampler) {
@@ -110,9 +109,9 @@ public class SampleCollector {
 
   /**
    * Returns the {@link StatMonitorHandler}. If one does not currently exist it will be created.
-   * 
+   *
    * @return the StatMonitorHandler for adding monitors
-   * 
+   *
    * @throws IllegalStateException if no SampleCollector has been created and initialized yet
    */
   static StatMonitorHandler getStatMonitorHandler() {
@@ -136,7 +135,7 @@ public class SampleCollector {
   /**
    * Initializes this collector by creating a {@link StatArchiveHandler} and registering it as a
    * handler.
-   * 
+   *
    * @param config defines the configuration for the StatArchiveHandler
    * @param nanosTimeStamp the nanos time stamp to initialize stat archiver with
    * @param rollingFileHandler provides file rolling behavior
@@ -167,7 +166,7 @@ public class SampleCollector {
 
   /**
    * Adds a {@link SampleHandler} to this collector.
-   * 
+   *
    * @param handler the SampleHandler to add
    */
   public void addSampleHandler(SampleHandler handler) {
@@ -176,7 +175,7 @@ public class SampleCollector {
 
   /**
    * Removes a {@link SampleHandler} from this collector.
-   * 
+   *
    * @param handler the SampleHandler to remove
    */
   public void removeSampleHandler(SampleHandler handler) {
@@ -198,7 +197,7 @@ public class SampleCollector {
    * each sample. The delta in nanos can be determined by comparing any nano timeStamp to the first
    * nano timeStamp written to the archive file. Adding this delta to the recorded initial time in
    * milliseconds provides the actual (non-arbitrary) time for each sample.
-   * 
+   *
    * @param nanosTimeStamp an arbitrary time stamp in nanoseconds for this sample
    */
   public void sample(long nanosTimeStamp) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/SampleHandler.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/SampleHandler.java
index b2572dd..d523a44 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/SampleHandler.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/SampleHandler.java
@@ -19,7 +19,7 @@ import java.util.List;
 /**
  * Defines the operations required to handle statistics samples and receive notifications of
  * ResourceTypes and ResourceInstances.
- * 
+ *
  * @since GemFire 7.0
  */
 public interface SampleHandler {
@@ -33,7 +33,7 @@ public interface SampleHandler {
    * each sample. The delta in nanos can be determined by comparing any nano timeStamp to the first
    * nano timeStamp written to the archive file. Adding this delta to the recorded initial time in
    * milliseconds provides the actual (non-arbitrary) time for each sample.
-   * 
+   *
    * @param nanosTimeStamp an arbitrary nanoseconds time stamp for this sample
    * @param resourceInstances the statistics resource instances captured in this sample
    */
@@ -41,21 +41,21 @@ public interface SampleHandler {
 
   /**
    * Notification that a new statistics {@link ResourceType} has been created.
-   * 
+   *
    * @param resourceType the new statistics ResourceType that was created
    */
   public void allocatedResourceType(ResourceType resourceType);
 
   /**
    * Notification that a new statistics {@link ResourceInstance} has been created.
-   * 
+   *
    * @param resourceInstance the new statistics ResourceInstance that was created
    */
   public void allocatedResourceInstance(ResourceInstance resourceInstance);
 
   /**
    * Notification that an existing statistics {@link ResourceInstance} has been destroyed.
-   * 
+   *
    * @param resourceInstance the existing statistics ResourceInstance that was destroyed
    */
   public void destroyedResourceInstance(ResourceInstance resourceInstance);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/SimpleStatSampler.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/SimpleStatSampler.java
index 1707397..dbc86bb 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/SimpleStatSampler.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/SimpleStatSampler.java
@@ -31,7 +31,7 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
  * <p>
  * The StatisticsManager may be implemented by LocalStatisticsFactory and does not require a GemFire
  * connection.
- * 
+ *
  */
 public class SimpleStatSampler extends HostStatSampler {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/SimpleStatisticId.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/SimpleStatisticId.java
index fd6bbb2..cce28bb 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/SimpleStatisticId.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/SimpleStatisticId.java
@@ -23,7 +23,7 @@ import org.apache.geode.Statistics;
  * A StatisticsType contains any number of StatisticDescriptors. A StatisticsType may describe one
  * or more Statistics instances, while a StatisticDescriptor may describe one or more StatisticId
  * instances.
- * 
+ *
  * @since GemFire 7.0
  */
 public class SimpleStatisticId implements StatisticId {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatArchiveDescriptor.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatArchiveDescriptor.java
index 43a45c2..3f8a52c 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatArchiveDescriptor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatArchiveDescriptor.java
@@ -23,7 +23,7 @@ package org.apache.geode.internal.statistics;
  * {@link StatArchiveDescriptor.Builder} is used for constructing instances instead of a constructor
  * with many similar parameters (ie, multiple Strings which could easily be interposed with one
  * another).
- * 
+ *
  * @since GemFire 7.0
  */
 public class StatArchiveDescriptor {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatArchiveHandler.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatArchiveHandler.java
index c96e672..24ea1f4 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatArchiveHandler.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatArchiveHandler.java
@@ -14,6 +14,14 @@
  */
 package org.apache.geode.internal.statistics;
 
+import java.io.File;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.util.List;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.GemFireException;
 import org.apache.geode.GemFireIOException;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
@@ -26,13 +34,6 @@ import org.apache.geode.internal.logging.log4j.LogMarker;
 import org.apache.geode.internal.logging.log4j.LogWriterAppender;
 import org.apache.geode.internal.logging.log4j.LogWriterAppenders;
 import org.apache.geode.internal.logging.log4j.LogWriterLogger;
-import org.apache.logging.log4j.Logger;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.io.StringWriter;
-import java.util.List;
 
 /**
  * Extracted from {@link HostStatSampler} and {@link GemFireStatSampler}.
@@ -41,7 +42,7 @@ import java.util.List;
  * provides archive file rolling (file size limit) and removal (disk space limit). This handler
  * creates and uses an instance of {@link StatArchiveWriter} for the currently open archive file
  * (unless archiving is disabled).
- * 
+ *
  * @since GemFire 7.0
  */
 public class StatArchiveHandler implements SampleHandler {
@@ -87,7 +88,7 @@ public class StatArchiveHandler implements SampleHandler {
 
   /**
    * Initializes the stat archiver with nanosTimeStamp.
-   * 
+   *
    * @param nanosTimeStamp
    */
   public void initialize(long nanosTimeStamp) {
@@ -97,7 +98,7 @@ public class StatArchiveHandler implements SampleHandler {
 
   /**
    * Closes any {@link StatArchiveWriter} currently in use by this handler.
-   * 
+   *
    * @throws GemFireException
    */
   public void close() throws GemFireException {
@@ -263,7 +264,7 @@ public class StatArchiveHandler implements SampleHandler {
    * trigger rolling and/or removal if appropriate based on
    * {@link StatArchiveHandlerConfig#getArchiveFileSizeLimit() file size limit} and
    * {@link StatArchiveHandlerConfig#getArchiveDiskSpaceLimit() disk space limit}.
-   * 
+   *
    * @param newFile the new archive file to use or "" to disable archiving
    * @param nanosTimeStamp
    */
@@ -286,10 +287,10 @@ public class StatArchiveHandler implements SampleHandler {
    * If resetHandler is true, then this handler will reset itself with the SampleCollector by
    * removing and re-adding itself in order to receive allocation notifications about all resource
    * types and instances.
-   * 
+   *
    * @param resetHandler true if the handler should reset itself with the SampleCollector in order
    *        to receive allocation notifications about all resource types and instances
-   * 
+   *
    * @param nanosTimeStamp
    */
   private void changeArchiveFile(boolean resetHandler, long nanosTimeStamp) {
@@ -307,7 +308,7 @@ public class StatArchiveHandler implements SampleHandler {
    * If resetHandler is true, then this handler will reset itself with the SampleCollector by
    * removing and re-adding itself in order to receive allocation notifications about all resource
    * types and instances.
-   * 
+   *
    * @param newFile
    * @param resetHandler
    * @param nanosTimeStamp
@@ -438,11 +439,11 @@ public class StatArchiveHandler implements SampleHandler {
    * {@link #archiveId} based on existing files {@link #archiveDir}. This is only used if
    * {@link StatArchiveHandlerConfig#getArchiveFileSizeLimit() file size limit} has been specified
    * as non-zero (which enables file rolling).
-   * 
+   *
    * @param archive the archive file name to modify
    * @param archiveClosed true if archive was just being written by us; false if it was written by
    *        the previous process.
-   * 
+   *
    * @return the modified archive file name to use; it is modified by applying mainArchiveId and
    *         archiveId to the name for supporting file rolling
    */
@@ -592,9 +593,9 @@ public class StatArchiveHandler implements SampleHandler {
    * Modifies the desired archive file name with a main id (similar to {@link #mainArchiveId} if the
    * archive file's dir already contains GemFire stat archive or log files containing a main id in
    * the file name.
-   * 
+   *
    * @param archive the archive file name to modify
-   * 
+   *
    * @return the modified archive file name to use; it is modified by applying the next main id if
    *         any files in the dir already have a main id in the file name
    */
@@ -626,7 +627,7 @@ public class StatArchiveHandler implements SampleHandler {
    * Remove old versions of the specified archive file name in order to stay under the specified
    * disk space limit. Old versions of the archive file are those that match based on using a
    * pattern which ignores mainArchiveId and archiveId.
-   * 
+   *
    * @param archiveFile the archive file to remove old versions of
    * @param spaceLimit the disk space limit
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatArchiveHandlerConfig.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatArchiveHandlerConfig.java
index ef58b54..f63c326 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatArchiveHandlerConfig.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatArchiveHandlerConfig.java
@@ -21,7 +21,7 @@ import java.io.File;
  * (some of which may change at runtime).
  * <p/>
  * Implemented by {@link HostStatSampler}.
- * 
+ *
  * @since GemFire 7.0
  * @see org.apache.geode.distributed.internal.RuntimeDistributionConfigImpl
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatArchiveReader.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatArchiveReader.java
index ef25e8f..6cb3bc7 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatArchiveReader.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatArchiveReader.java
@@ -64,7 +64,7 @@ public class StatArchiveReader implements StatArchiveFormat {
 
   /**
    * Creates a StatArchiveReader that will read the named archive file.
-   * 
+   *
    * @param autoClose if its <code>true</code> then the reader will close input files as soon as it
    *        finds their end.
    * @throws IOException if <code>archiveName</code> could not be opened read, or closed.
@@ -86,7 +86,7 @@ public class StatArchiveReader implements StatArchiveFormat {
 
   /**
    * Creates a StatArchiveReader that will read the named archive file.
-   * 
+   *
    * @throws IOException if <code>archiveName</code> could not be opened read, or closed.
    */
   public StatArchiveReader(String archiveName) throws IOException {
@@ -127,7 +127,7 @@ public class StatArchiveReader implements StatArchiveFormat {
    * maintained by the reader are updated.
    * <p>
    * Once closed a reader can no longer be updated.
-   * 
+   *
    * @return true if update read some new data.
    * @throws IOException if an archive could not be opened read, or closed.
    */
@@ -527,7 +527,7 @@ public class StatArchiveReader implements StatArchiveFormat {
      * Sets the current filter used to calculate this statistic's values. The default filter is
      * {@link #FILTER_NONE} unless the statistic is a counter,
      * {@link StatArchiveReader.StatDescriptor#isCounter}, in which case its {@link #FILTER_PERSEC}.
-     * 
+     *
      * @param filter It must be one of these values:
      *        <ul>
      *        <li>{@link #FILTER_NONE}
@@ -544,7 +544,7 @@ public class StatArchiveReader implements StatArchiveFormat {
     StatDescriptor getDescriptor();
   }
 
-  protected static abstract class AbstractValue implements StatValue {
+  protected abstract static class AbstractValue implements StatValue {
     protected StatDescriptor descriptor;
     protected int filter;
 
@@ -1226,7 +1226,7 @@ public class StatArchiveReader implements StatArchiveFormat {
     }
   }
 
-  private static abstract class BitInterval {
+  private abstract static class BitInterval {
     /** Returns number of items added to values */
     abstract int fill(double[] values, int valueOffset, int typeCode, int skipCount);
 
@@ -1287,7 +1287,7 @@ public class StatArchiveReader implements StatArchiveFormat {
     }
   }
 
-  private static abstract class BitNonZeroInterval extends BitInterval {
+  private abstract static class BitNonZeroInterval extends BitInterval {
     @Override
     int getMemoryUsed() {
       return super.getMemoryUsed() + 4;
@@ -1447,7 +1447,7 @@ public class StatArchiveReader implements StatArchiveFormat {
     }
   }
 
-  private static abstract class BitZeroInterval extends BitInterval {
+  private abstract static class BitZeroInterval extends BitInterval {
     @Override
     int getMemoryUsed() {
       return super.getMemoryUsed() + 4;
@@ -1982,7 +1982,7 @@ public class StatArchiveReader implements StatArchiveFormat {
   }
 
   private static class TimeStampSeries {
-    static private final int GROW_SIZE = 256;
+    private static final int GROW_SIZE = 256;
     int count; // number of items in this series
     long base; // millis since midnight, Jan 1, 1970 UTC.
     long[] timeStamps = new long[GROW_SIZE]; // elapsed millis from base
@@ -2161,7 +2161,7 @@ public class StatArchiveReader implements StatArchiveFormat {
 
     /**
      * Gets a stat descriptor contained in this type given the stats name.
-     * 
+     *
      * @param name the name of the stat to find in the current type
      * @return the descriptor that matches the name or null if the type does not have a stat of the
      *         given name
@@ -2531,7 +2531,7 @@ public class StatArchiveReader implements StatArchiveFormat {
 
     /**
      * Gets the value of the stat in the current instance given the stat name.
-     * 
+     *
      * @param name the name of the stat to find in the current instance
      * @return the value that matches the name or null if the instance does not have a stat of the
      *         given name
@@ -2709,7 +2709,7 @@ public class StatArchiveReader implements StatArchiveFormat {
     private ResourceType[] resourceTypeTable = null;
     private final TimeStampSeries timeSeries = new TimeStampSeries();
     private final DateFormat timeFormatter = new SimpleDateFormat(DateFormatter.FORMAT_STRING);
-    private final static int BUFFER_SIZE = 1024 * 1024;
+    private static final int BUFFER_SIZE = 1024 * 1024;
     private final ArrayList fileComboValues = new ArrayList();
 
 
@@ -2792,7 +2792,7 @@ public class StatArchiveReader implements StatArchiveFormat {
     /**
      * Formats an archive timestamp in way consistent with GemFire log dates. It will also be
      * formatted to reflect the time zone the archive was created in.
-     * 
+     *
      * @param ts The difference, measured in milliseconds, between the time marked by this time
      *        stamp and midnight, January 1, 1970 UTC.
      */
@@ -2822,7 +2822,7 @@ public class StatArchiveReader implements StatArchiveFormat {
      * instances maintained by the reader are updated.
      * <p>
      * Once closed a reader can no longer be updated.
-     * 
+     *
      * @return true if update read some new data.
      * @throws IOException if <code>archiveName</code> could not be opened read, or closed.
      */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatArchiveWriter.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatArchiveWriter.java
index 71f491c..7bf1979 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatArchiveWriter.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatArchiveWriter.java
@@ -14,17 +14,6 @@
  */
 package org.apache.geode.internal.statistics;
 
-import org.apache.geode.GemFireIOException;
-import org.apache.geode.InternalGemFireException;
-import org.apache.geode.StatisticDescriptor;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.internal.NanoTimer;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.geode.internal.logging.LogService;
-import org.apache.geode.internal.logging.log4j.LogMarker;
-import org.apache.geode.internal.net.SocketCreator;
-import org.apache.logging.log4j.Logger;
-
 import java.io.BufferedOutputStream;
 import java.io.DataInput;
 import java.io.DataOutput;
@@ -43,6 +32,18 @@ import java.util.Set;
 import java.util.TimeZone;
 import java.util.zip.GZIPOutputStream;
 
+import org.apache.logging.log4j.Logger;
+
+import org.apache.geode.GemFireIOException;
+import org.apache.geode.InternalGemFireException;
+import org.apache.geode.StatisticDescriptor;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.internal.NanoTimer;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.logging.log4j.LogMarker;
+import org.apache.geode.internal.net.SocketCreator;
+
 /**
  * StatArchiveWriter provides APIs to write statistic snapshots to an archive file.
  *
@@ -71,7 +72,7 @@ public class StatArchiveWriter implements StatArchiveFormat, SampleHandler {
 
   /**
    * Opens a StatArchiveWriter that will archive to the specified file.
-   * 
+   *
    * @throws GemFireIOException if <code>archiveName</code> can not be written to
    */
   public StatArchiveWriter(StatArchiveDescriptor archiveDescriptor) {
@@ -137,7 +138,7 @@ public class StatArchiveWriter implements StatArchiveFormat, SampleHandler {
 
   /**
    * Closes the statArchiver by flushing its data to disk a closing its output stream.
-   * 
+   *
    * @throws GemFireIOException if the archive file could not be closed.
    */
   public void close() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatMonitorHandler.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatMonitorHandler.java
index 170ba49..9cbe24d 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatMonitorHandler.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatMonitorHandler.java
@@ -14,15 +14,16 @@
  */
 package org.apache.geode.internal.statistics;
 
+import java.util.List;
+import java.util.concurrent.SynchronousQueue;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.SystemFailure;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.concurrent.ConcurrentHashSet;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LogMarker;
-import org.apache.logging.log4j.Logger;
-
-import java.util.List;
-import java.util.concurrent.SynchronousQueue;
 
 /**
  * @since GemFire 7.0
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatSamplerStats.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatSamplerStats.java
index 2a0fdcd..b920e9a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatSamplerStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatSamplerStats.java
@@ -20,24 +20,24 @@ import org.apache.geode.*;
  * Statistics related to the statistic sampler.
  */
 public class StatSamplerStats {
-  public final static String SAMPLE_COUNT = "sampleCount"; // int
-  public final static String SAMPLE_TIME = "sampleTime"; // long
-  public final static String DELAY_DURATION = "delayDuration"; // int
-  public final static String STAT_RESOURCES = "statResources"; // int
-  public final static String JVM_PAUSES = "jvmPauses"; // int
-  public final static String SAMPLE_CALLBACKS = "sampleCallbacks"; // int
-  public final static String SAMPLE_CALLBACK_ERRORS = "sampleCallbackErrors"; // int
-  public final static String SAMPLE_CALLBACK_DURATION = "sampleCallbackDuration"; // long
-
-  private final static StatisticsType samplerType;
-  private final static int sampleCountId;
-  private final static int sampleTimeId;
-  private final static int delayDurationId;
-  private final static int statResourcesId;
-  private final static int jvmPausesId;
-  private final static int sampleCallbacksId;
-  private final static int sampleCallbackErrorsId;
-  private final static int sampleCallbackDurationId;
+  public static final String SAMPLE_COUNT = "sampleCount"; // int
+  public static final String SAMPLE_TIME = "sampleTime"; // long
+  public static final String DELAY_DURATION = "delayDuration"; // int
+  public static final String STAT_RESOURCES = "statResources"; // int
+  public static final String JVM_PAUSES = "jvmPauses"; // int
+  public static final String SAMPLE_CALLBACKS = "sampleCallbacks"; // int
+  public static final String SAMPLE_CALLBACK_ERRORS = "sampleCallbackErrors"; // int
+  public static final String SAMPLE_CALLBACK_DURATION = "sampleCallbackDuration"; // long
+
+  private static final StatisticsType samplerType;
+  private static final int sampleCountId;
+  private static final int sampleTimeId;
+  private static final int delayDurationId;
+  private static final int statResourcesId;
+  private static final int jvmPausesId;
+  private static final int sampleCallbacksId;
+  private static final int sampleCallbackErrorsId;
+  private static final int sampleCallbackDurationId;
   static {
     StatisticsTypeFactory f = StatisticsTypeFactoryImpl.singleton();
     samplerType = f.createType("StatSampler", "Stats on the statistic sampler.",
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticId.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticId.java
index 596ba8c..7c94088 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticId.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticId.java
@@ -23,7 +23,7 @@ import org.apache.geode.Statistics;
  * A StatisticsType contains any number of StatisticDescriptors. A StatisticsType may describe one
  * or more Statistics instances, while a StatisticDescriptor may describe one or more StatisticId
  * instances.
- * 
+ *
  * @since GemFire 7.0
  */
 public interface StatisticId {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsImpl.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsImpl.java
index 0e2f5f4..63547ad 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsImpl.java
@@ -14,7 +14,6 @@
  */
 package org.apache.geode.internal.statistics;
 
-// import org.apache.geode.distributed.DistributedSystem;
 import java.util.HashSet;
 import java.util.Map;
 import java.util.Set;
@@ -22,6 +21,8 @@ import java.util.function.DoubleSupplier;
 import java.util.function.IntSupplier;
 import java.util.function.LongSupplier;
 
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.StatisticDescriptor;
 import org.apache.geode.Statistics;
 import org.apache.geode.StatisticsType;
@@ -30,8 +31,6 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.util.concurrent.CopyOnWriteHashMap;
 
-import org.apache.logging.log4j.Logger;
-
 // @todo darrel Add statistics instances to archive when they are created.
 /**
  * An object that maintains the values of various application-defined statistics. The statistics
@@ -403,7 +402,7 @@ public abstract class StatisticsImpl implements Statistics {
   /**
    * For internal use only. Tells the implementation to prepare the data in this instance for
    * sampling.
-   * 
+   *
    * @since GemFire 5.1
    */
   public void prepareForSample() {
@@ -413,7 +412,7 @@ public abstract class StatisticsImpl implements Statistics {
   /**
    * Invoke sample suppliers to retrieve the current value for the suppler controlled sets and
    * update the stats to reflect the supplied values.
-   * 
+   *
    * @return the number of callback errors that occurred while sampling stats
    */
   public int invokeSuppliers() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsMonitor.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsMonitor.java
index a00a7a3..c7d1374 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsMonitor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsMonitor.java
@@ -14,15 +14,15 @@
  */
 package org.apache.geode.internal.statistics;
 
-import org.apache.geode.internal.concurrent.ConcurrentHashSet;
-
 import java.util.List;
 
+import org.apache.geode.internal.concurrent.ConcurrentHashSet;
+
 /**
  * TODO: define another addStatistic for StatisticDescriptor which will enable static monitoring
  * that will fire for all instances even ones that may not yet be created at the time this monitor
  * is defined
- * 
+ *
  * @since GemFire 7.0
  */
 public abstract class StatisticsMonitor {
@@ -88,7 +88,7 @@ public abstract class StatisticsMonitor {
   /**
    * This method may be overridden but please ensure that you invoke super.monitor(long, List) from
    * this method in the subclass.
-   * 
+   *
    * @param millisTimeStamp the real time in millis of the sample
    * @param resourceInstances resources with one or more updated values
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsSampler.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsSampler.java
index 6aefbec..c1ca990 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsSampler.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsSampler.java
@@ -19,7 +19,7 @@ import org.apache.geode.Statistics;
 /**
  * Defines the minimal contract for a StatisticsSampler. This is used by classes that need to
  * interact with the sampler.
- * 
+ *
  * @since GemFire 7.0
  */
 public interface StatisticsSampler {
@@ -36,7 +36,7 @@ public interface StatisticsSampler {
 
   /**
    * Waits for the SampleCollector to be created and initialized.
-   * 
+   *
    * @param timeout maximum number of milliseconds to wait
    * @return the initialized SampleCollector or null if timed out
    * @throws InterruptedException if the current thread is interrupted while waiting
@@ -45,7 +45,7 @@ public interface StatisticsSampler {
 
   /**
    * Waits for at least one statistics sample to occur before returning.
-   * 
+   *
    * @param timeout maximum number of milliseconds to wait
    * @return true if a statistics sample occurred; false if wait timed out
    * @throws InterruptedException if the current thread is interrupted while waiting
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsTypeFactoryImpl.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsTypeFactoryImpl.java
index df67d74..343b503 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsTypeFactoryImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsTypeFactoryImpl.java
@@ -14,12 +14,12 @@
  */
 package org.apache.geode.internal.statistics;
 
-import org.apache.geode.*;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.io.*;
 import java.util.*;
 
+import org.apache.geode.*;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
 /**
  * The implementation of {@link StatisticsTypeFactory}. Each VM can any have a single instance of
  * this class which can be accessed by calling {@link #singleton()}.
@@ -32,7 +32,7 @@ import java.util.*;
  */
 public class StatisticsTypeFactoryImpl implements StatisticsTypeFactory {
   // static fields
-  private final static StatisticsTypeFactoryImpl singleton = new StatisticsTypeFactoryImpl();
+  private static final StatisticsTypeFactoryImpl singleton = new StatisticsTypeFactoryImpl();
 
   // static methods
   /**
@@ -56,7 +56,7 @@ public class StatisticsTypeFactoryImpl implements StatisticsTypeFactory {
   /**
    * Adds an already created type. If the type has already been added and is equal to the new one
    * then the new one is dropped and the existing one returned.
-   * 
+   *
    * @throws IllegalArgumentException if the type already exists and is not equal to the new type
    */
   public StatisticsType addType(StatisticsType t) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsTypeImpl.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsTypeImpl.java
index c6594ef..50658f0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsTypeImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsTypeImpl.java
@@ -14,12 +14,12 @@
  */
 package org.apache.geode.internal.statistics;
 
-import org.apache.geode.*;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.io.*;
 import java.util.*;
 
+import org.apache.geode.*;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
 /**
  * Gathers together a number of {@link StatisticDescriptor statistics} into one logical type.
  *
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsTypeXml.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsTypeXml.java
index 0144216..5df663f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsTypeXml.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/StatisticsTypeXml.java
@@ -14,20 +14,19 @@
  */
 package org.apache.geode.internal.statistics;
 
-import org.apache.geode.*;
-import org.apache.geode.internal.Assert;
-import org.apache.geode.internal.ClassPathLoader;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-
 import java.io.*;
 import java.util.*;
+
 import javax.xml.parsers.*;
-// import javax.xml.transform.*;
-// import javax.xml.transform.dom.*;
-// import javax.xml.transform.stream.*;
+
 import org.w3c.dom.*;
 import org.xml.sax.*;
 
+import org.apache.geode.*;
+import org.apache.geode.internal.Assert;
+import org.apache.geode.internal.ClassPathLoader;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
 // @todo davidw Use a SAX parser instead of DOM
 /**
  * This is an internal helper class for dealing with the SessionFactory XML configuration files.
@@ -183,9 +182,9 @@ public class StatisticsTypeXml implements EntityResolver, ErrorHandler {
     return statFactory.createType(typeName, description, descriptors);
   }
 
-  private final static int INT_STORAGE = 0;
-  private final static int LONG_STORAGE = 1;
-  private final static int DOUBLE_STORAGE = 2;
+  private static final int INT_STORAGE = 0;
+  private static final int LONG_STORAGE = 1;
+  private static final int DOUBLE_STORAGE = 2;
 
   /**
    * <!ELEMENT stat (description?, unit?)> <!ATTLIST stat name CDATA #REQUIRED counter (true |
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/VMStats.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/VMStats.java
index 54a4a9e..d94a879 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/VMStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/VMStats.java
@@ -20,11 +20,11 @@ import org.apache.geode.*;
  * Statistics related to a Java VM. Currently they all come from {@link java.lang.Runtime}.
  */
 public class VMStats implements VMStatsContract {
-  private final static StatisticsType vmType;
-  private final static int cpusId;
-  private final static int freeMemoryId;
-  private final static int totalMemoryId;
-  private final static int maxMemoryId;
+  private static final StatisticsType vmType;
+  private static final int cpusId;
+  private static final int freeMemoryId;
+  private static final int totalMemoryId;
+  private static final int maxMemoryId;
   static {
     StatisticsTypeFactory f = StatisticsTypeFactoryImpl.singleton();
     vmType = f.createType("VMStats", "Stats available on any java virtual machine.",
@@ -68,7 +68,7 @@ public class VMStats implements VMStatsContract {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.statistics.VMStatsContract#getFdsOpen()
    */
   public long getFdsOpen() {
@@ -77,7 +77,7 @@ public class VMStats implements VMStatsContract {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.statistics.VMStatsContract#getFdLimit()
    */
   public long getFdLimit() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/VMStatsContract.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/VMStatsContract.java
index 38c019e..569127e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/VMStatsContract.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/VMStatsContract.java
@@ -19,7 +19,7 @@ package org.apache.geode.internal.statistics;
  * <p>
  * I named this VMStatsContract because an implementation named VMStats already exists and I didn't
  * want to rename it because of the svn merge issues.
- * 
+ *
  * @see VMStatsContractFactory
  */
 public interface VMStatsContract {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/ValueMonitor.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/ValueMonitor.java
index e46723c..0afed13 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/ValueMonitor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/ValueMonitor.java
@@ -28,18 +28,18 @@ import org.apache.geode.internal.CopyOnWriteHashSet;
  * The following code is an example of how to find an existing Statistics instance and define a
  * ValueMonitor listener for notifications of any stat sample containing updates to any stats in the
  * instance being monitored:
- * 
+ *
  * <pre>
  * StatisticsFactory factory = InternalDistributedSystem.getAnyInstance(); Statistics[] statistics =
  * f.findStatisticsByTextId("statSampler"); if (statistics.length == 1) { ValueMonitor monitor = new
  * ValueMonitor().addStatistics(statistics[0]);
- * 
+ *
  * monitor.addListener(new StatisticsListener() { public void
  * handleNotification(StatisticsNotification notify) { System.out.println("One or more statSampler
  * stats changed at " + notify.getTimeStamp()); for (StatisticId statId : notify) {
  * System.out.println("\t" + statId.getStatisticDescriptor().getName() + " = " +
  * notify.getValue(statId)); } } }; }
- * 
+ *
  * @since GemFire 7.0
  * @see org.apache.geode.Statistics
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/LinuxProcFsStatistics.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/LinuxProcFsStatistics.java
index 27eabf3..83cbada 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/LinuxProcFsStatistics.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/LinuxProcFsStatistics.java
@@ -14,9 +14,6 @@
  */
 package org.apache.geode.internal.statistics.platform;
 
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.logging.log4j.Logger;
-
 import java.io.*;
 import java.util.ArrayList;
 import java.util.List;
@@ -24,6 +21,10 @@ import java.util.NoSuchElementException;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import org.apache.logging.log4j.Logger;
+
+import org.apache.geode.distributed.internal.DistributionConfig;
+
 public class LinuxProcFsStatistics {
   private enum CPU {
     USER,
@@ -91,7 +92,7 @@ public class LinuxProcFsStatistics {
    * get the statistics for the specified process. ( pid_rssSize, pid_imageSize ) vsize is assumed
    * to be in units of kbytes System property gemfire.statistics.pagesSize can be used to configure
    * pageSize. This is the mem_unit member of the struct returned by sysinfo()
-   * 
+   *
    */
   public static void refreshProcess(int pid, int[] ints, long[] longs, double[] doubles) { // TODO:
                                                                                            // was
@@ -231,7 +232,7 @@ public class LinuxProcFsStatistics {
 
   /**
    * Returns the available system memory (free + cached).
-   * 
+   *
    * @param logger the logger
    * @return the available memory in bytes
    */
@@ -581,7 +582,7 @@ public class LinuxProcFsStatistics {
    * Count the number of files in /proc that do not represent processes. This value is cached to
    * make counting the number of running process a cheap operation. The assumption is that the
    * contents of /proc will not change on a running system.
-   * 
+   *
    * @return the files in /proc that do NOT match /proc/[0-9]*
    */
   private static int getNumberOfNonProcessProcFiles() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/LinuxProcessStats.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/LinuxProcessStats.java
index 695a0f0..f09b6d1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/LinuxProcessStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/LinuxProcessStats.java
@@ -28,10 +28,10 @@ import org.apache.geode.internal.statistics.platform.ProcessStats;
  * using a GemFire system.
  */
 public class LinuxProcessStats {
-  final static int imageSizeINT = 0;
-  final static int rssSizeINT = 1;
+  static final int imageSizeINT = 0;
+  static final int rssSizeINT = 1;
 
-  private final static StatisticsType myType;
+  private static final StatisticsType myType;
 
   private static void checkOffset(String name, int offset) {
     int id = myType.nameToId(name);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/LinuxSystemStats.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/LinuxSystemStats.java
index c3150b6..b4b514c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/LinuxSystemStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/LinuxSystemStats.java
@@ -27,61 +27,61 @@ import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 public class LinuxSystemStats {
 
   // shared fields
-  final static int allocatedSwapINT = 0;
-  final static int bufferMemoryINT = 1;
-  final static int sharedMemoryINT = 2;
-  final static int cpuActiveINT = 3;
-  final static int cpuIdleINT = 4;
-  final static int cpuNiceINT = 5;
-  final static int cpuSystemINT = 6;
-  final static int cpuUserINT = 7;
-  final static int iowaitINT = 8;
-  final static int irqINT = 9;
-  final static int softirqINT = 10;
-  final static int cpusINT = 11;
-  final static int freeMemoryINT = 12;
-  final static int physicalMemoryINT = 13;
-  final static int processesINT = 14;
-  final static int unallocatedSwapINT = 15;
-  final static int cachedMemoryINT = 16;
-  final static int dirtyMemoryINT = 17;
-  final static int cpuNonUserINT = 18;
-  final static int cpuStealINT = 19;
+  static final int allocatedSwapINT = 0;
+  static final int bufferMemoryINT = 1;
+  static final int sharedMemoryINT = 2;
+  static final int cpuActiveINT = 3;
+  static final int cpuIdleINT = 4;
+  static final int cpuNiceINT = 5;
+  static final int cpuSystemINT = 6;
+  static final int cpuUserINT = 7;
+  static final int iowaitINT = 8;
+  static final int irqINT = 9;
+  static final int softirqINT = 10;
+  static final int cpusINT = 11;
+  static final int freeMemoryINT = 12;
+  static final int physicalMemoryINT = 13;
+  static final int processesINT = 14;
+  static final int unallocatedSwapINT = 15;
+  static final int cachedMemoryINT = 16;
+  static final int dirtyMemoryINT = 17;
+  static final int cpuNonUserINT = 18;
+  static final int cpuStealINT = 19;
 
-  final static int loopbackPacketsLONG = 0;
-  final static int loopbackBytesLONG = 1;
-  final static int recvPacketsLONG = 2;
-  final static int recvBytesLONG = 3;
-  final static int recvErrorsLONG = 4;
-  final static int recvDropsLONG = 5;
-  final static int xmitPacketsLONG = 6;
-  final static int xmitBytesLONG = 7;
-  final static int xmitErrorsLONG = 8;
-  final static int xmitDropsLONG = 9;
-  final static int xmitCollisionsLONG = 10;
-  final static int contextSwitchesLONG = 11;
-  final static int processCreatesLONG = 12;
-  final static int pagesPagedInLONG = 13;
-  final static int pagesPagedOutLONG = 14;
-  final static int pagesSwappedInLONG = 15;
-  final static int pagesSwappedOutLONG = 16;
-  final static int readsCompletedLONG = 17;
-  final static int readsMergedLONG = 18;
-  final static int bytesReadLONG = 19;
-  final static int timeReadingLONG = 20;
-  final static int writesCompletedLONG = 21;
-  final static int writesMergedLONG = 22;
-  final static int bytesWrittenLONG = 23;
-  final static int timeWritingLONG = 24;
-  final static int iosInProgressLONG = 25;
-  final static int timeIosInProgressLONG = 26;
-  final static int ioTimeLONG = 27;
+  static final int loopbackPacketsLONG = 0;
+  static final int loopbackBytesLONG = 1;
+  static final int recvPacketsLONG = 2;
+  static final int recvBytesLONG = 3;
+  static final int recvErrorsLONG = 4;
+  static final int recvDropsLONG = 5;
+  static final int xmitPacketsLONG = 6;
+  static final int xmitBytesLONG = 7;
+  static final int xmitErrorsLONG = 8;
+  static final int xmitDropsLONG = 9;
+  static final int xmitCollisionsLONG = 10;
+  static final int contextSwitchesLONG = 11;
+  static final int processCreatesLONG = 12;
+  static final int pagesPagedInLONG = 13;
+  static final int pagesPagedOutLONG = 14;
+  static final int pagesSwappedInLONG = 15;
+  static final int pagesSwappedOutLONG = 16;
+  static final int readsCompletedLONG = 17;
+  static final int readsMergedLONG = 18;
+  static final int bytesReadLONG = 19;
+  static final int timeReadingLONG = 20;
+  static final int writesCompletedLONG = 21;
+  static final int writesMergedLONG = 22;
+  static final int bytesWrittenLONG = 23;
+  static final int timeWritingLONG = 24;
+  static final int iosInProgressLONG = 25;
+  static final int timeIosInProgressLONG = 26;
+  static final int ioTimeLONG = 27;
 
-  final static int loadAverage1DOUBLE = 0;
-  final static int loadAverage15DOUBLE = 1;
-  final static int loadAverage5DOUBLE = 2;
+  static final int loadAverage1DOUBLE = 0;
+  static final int loadAverage15DOUBLE = 1;
+  static final int loadAverage5DOUBLE = 2;
 
-  private final static StatisticsType myType;
+  private static final StatisticsType myType;
 
   private static void checkOffset(String name, int offset) {
     int id = myType.nameToId(name);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/OSXProcessStats.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/OSXProcessStats.java
index ea738f5..95421ae 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/OSXProcessStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/OSXProcessStats.java
@@ -27,10 +27,10 @@ import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
  * is using a GemFire system.
  */
 public class OSXProcessStats {
-  // private final static int imageSizeINT = 0;
-  // private final static int rssSizeINT = 1;
+  // private static final int imageSizeINT = 0;
+  // private static final int rssSizeINT = 1;
 
-  private final static StatisticsType myType;
+  private static final StatisticsType myType;
 
   private static void checkOffset(String name, int offset) {
     int id = myType.nameToId(name);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/OSXSystemStats.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/OSXSystemStats.java
index 81c64d4..066c9c2 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/OSXSystemStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/OSXSystemStats.java
@@ -27,43 +27,43 @@ import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 public class OSXSystemStats {
 
   // shared fields
-  // private final static int allocatedSwapINT = 0;
-  // private final static int bufferMemoryINT = 1;
-  // private final static int contextSwitchesINT = 2;
-  // private final static int cpuActiveINT = 3;
-  // private final static int cpuIdleINT = 4;
-  // private final static int cpuNiceINT = 5;
-  // private final static int cpuSystemINT = 6;
-  // private final static int cpuUserINT = 7;
-  // private final static int cpusINT = 8;
-  // private final static int freeMemoryINT = 9;
-  // private final static int pagesPagedInINT = 10;
-  // private final static int pagesPagedOutINT = 11;
-  // private final static int pagesSwappedInINT = 12;
-  // private final static int pagesSwappedOutINT = 13;
-  // private final static int physicalMemoryINT = 14;
-  // private final static int processCreatesINT = 15;
-  // private final static int processesINT = 16;
-  // private final static int sharedMemoryINT = 17;
-  // private final static int unallocatedSwapINT = 18;
+  // private static final int allocatedSwapINT = 0;
+  // private static final int bufferMemoryINT = 1;
+  // private static final int contextSwitchesINT = 2;
+  // private static final int cpuActiveINT = 3;
+  // private static final int cpuIdleINT = 4;
+  // private static final int cpuNiceINT = 5;
+  // private static final int cpuSystemINT = 6;
+  // private static final int cpuUserINT = 7;
+  // private static final int cpusINT = 8;
+  // private static final int freeMemoryINT = 9;
+  // private static final int pagesPagedInINT = 10;
+  // private static final int pagesPagedOutINT = 11;
+  // private static final int pagesSwappedInINT = 12;
+  // private static final int pagesSwappedOutINT = 13;
+  // private static final int physicalMemoryINT = 14;
+  // private static final int processCreatesINT = 15;
+  // private static final int processesINT = 16;
+  // private static final int sharedMemoryINT = 17;
+  // private static final int unallocatedSwapINT = 18;
   //
-  // private final static int loopbackPacketsLONG = 0;
-  // private final static int loopbackBytesLONG = 1;
-  // private final static int recvPacketsLONG = 2;
-  // private final static int recvBytesLONG = 3;
-  // private final static int recvErrorsLONG = 4;
-  // private final static int recvDropsLONG = 5;
-  // private final static int xmitPacketsLONG = 6;
-  // private final static int xmitBytesLONG = 7;
-  // private final static int xmitErrorsLONG = 8;
-  // private final static int xmitDropsLONG = 9;
-  // private final static int xmitCollisionsLONG = 10;
+  // private static final int loopbackPacketsLONG = 0;
+  // private static final int loopbackBytesLONG = 1;
+  // private static final int recvPacketsLONG = 2;
+  // private static final int recvBytesLONG = 3;
+  // private static final int recvErrorsLONG = 4;
+  // private static final int recvDropsLONG = 5;
+  // private static final int xmitPacketsLONG = 6;
+  // private static final int xmitBytesLONG = 7;
+  // private static final int xmitErrorsLONG = 8;
+  // private static final int xmitDropsLONG = 9;
+  // private static final int xmitCollisionsLONG = 10;
   //
-  // private final static int loadAverage1DOUBLE = 0;
-  // private final static int loadAverage15DOUBLE = 1;
-  // private final static int loadAverage5DOUBLE = 2;
+  // private static final int loadAverage1DOUBLE = 0;
+  // private static final int loadAverage15DOUBLE = 1;
+  // private static final int loadAverage5DOUBLE = 2;
 
-  private final static StatisticsType myType;
+  private static final StatisticsType myType;
 
   private static void checkOffset(String name, int offset) {
     int id = myType.nameToId(name);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/OsStatisticsFactory.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/OsStatisticsFactory.java
index 00a6188..7d112c9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/OsStatisticsFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/OsStatisticsFactory.java
@@ -22,7 +22,7 @@ import org.apache.geode.*;
  *
  * {@link org.apache.geode.distributed.DistributedSystem} is an OS statistics factory.
  * <P>
- * 
+ *
  * @see <A href="package-summary.html#statistics">Package introduction</A>
  *
  *
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/SolarisProcessStats.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/SolarisProcessStats.java
index 9b47ee8..d6b87b1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/SolarisProcessStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/SolarisProcessStats.java
@@ -28,38 +28,38 @@ import org.apache.geode.internal.statistics.platform.ProcessStats;
  * using a GemFire system.
  */
 public class SolarisProcessStats {
-  private final static int allOtherSleepTimeINT = 0;
-  private final static int characterIoINT = 1;
-  private final static int dataFaultSleepTimeINT = 2;
-  private final static int heapSizeINT = 3;
-  private final static int imageSizeINT = 4;
-  private final static int involContextSwitchesINT = 5;
-  private final static int kernelFaultSleepTimeINT = 6;
-  private final static int lockWaitSleepTimeINT = 7;
-  private final static int lwpCurCountINT = 8;
-  private final static int lwpTotalCountINT = 9;
-  private final static int majorFaultsINT = 10;
-  private final static int messagesRecvINT = 11;
-  private final static int messagesSentINT = 12;
-  private final static int minorFaultsINT = 13;
-  private final static int rssSizeINT = 14;
-  private final static int signalsReceivedINT = 15;
-  private final static int systemCallsINT = 16;
-  private final static int stackSizeINT = 17;
-  private final static int stoppedTimeINT = 18;
-  private final static int systemTimeINT = 19;
-  private final static int textFaultSleepTimeINT = 20;
-  private final static int trapTimeINT = 21;
-  private final static int userTimeINT = 22;
-  private final static int volContextSwitchesINT = 23;
-  private final static int waitCpuTimeINT = 24;
-
-  private final static int activeTimeLONG = 0;
-
-  private final static int cpuUsedDOUBLE = 0;
-  private final static int memoryUsedDOUBLE = 1;
-
-  private final static StatisticsType myType;
+  private static final int allOtherSleepTimeINT = 0;
+  private static final int characterIoINT = 1;
+  private static final int dataFaultSleepTimeINT = 2;
+  private static final int heapSizeINT = 3;
+  private static final int imageSizeINT = 4;
+  private static final int involContextSwitchesINT = 5;
+  private static final int kernelFaultSleepTimeINT = 6;
+  private static final int lockWaitSleepTimeINT = 7;
+  private static final int lwpCurCountINT = 8;
+  private static final int lwpTotalCountINT = 9;
+  private static final int majorFaultsINT = 10;
+  private static final int messagesRecvINT = 11;
+  private static final int messagesSentINT = 12;
+  private static final int minorFaultsINT = 13;
+  private static final int rssSizeINT = 14;
+  private static final int signalsReceivedINT = 15;
+  private static final int systemCallsINT = 16;
+  private static final int stackSizeINT = 17;
+  private static final int stoppedTimeINT = 18;
+  private static final int systemTimeINT = 19;
+  private static final int textFaultSleepTimeINT = 20;
+  private static final int trapTimeINT = 21;
+  private static final int userTimeINT = 22;
+  private static final int volContextSwitchesINT = 23;
+  private static final int waitCpuTimeINT = 24;
+
+  private static final int activeTimeLONG = 0;
+
+  private static final int cpuUsedDOUBLE = 0;
+  private static final int memoryUsedDOUBLE = 1;
+
+  private static final StatisticsType myType;
 
   private static void checkOffset(String name, int offset) {
     int id = myType.nameToId(name);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/SolarisSystemStats.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/SolarisSystemStats.java
index 3842b6e..d5924d9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/SolarisSystemStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/SolarisSystemStats.java
@@ -25,80 +25,80 @@ import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
  * running on.
  */
 public class SolarisSystemStats {
-  private final static int allocatedSwapINT = 0;
-  private final static int cpuActiveINT = 1;
-  private final static int cpuIdleINT = 2;
-  private final static int cpuIoWaitINT = 3;
-  private final static int cpuSwapWaitINT = 4;
-  private final static int cpuSystemINT = 5;
-  private final static int cpuUserINT = 6;
-  private final static int cpuWaitingINT = 7;
-  private final static int cpusINT = 8;
-  private final static int freeMemoryINT = 9;
-  private final static int physicalMemoryINT = 10;
-  private final static int processesINT = 11;
-  private final static int reservedSwapINT = 12;
-  private final static int schedulerRunCountINT = 13;
-  private final static int schedulerSwapCountINT = 14;
-  private final static int schedulerWaitCountINT = 15;
-  private final static int unreservedSwapINT = 16;
-  private final static int unallocatedSwapINT = 17;
+  private static final int allocatedSwapINT = 0;
+  private static final int cpuActiveINT = 1;
+  private static final int cpuIdleINT = 2;
+  private static final int cpuIoWaitINT = 3;
+  private static final int cpuSwapWaitINT = 4;
+  private static final int cpuSystemINT = 5;
+  private static final int cpuUserINT = 6;
+  private static final int cpuWaitingINT = 7;
+  private static final int cpusINT = 8;
+  private static final int freeMemoryINT = 9;
+  private static final int physicalMemoryINT = 10;
+  private static final int processesINT = 11;
+  private static final int reservedSwapINT = 12;
+  private static final int schedulerRunCountINT = 13;
+  private static final int schedulerSwapCountINT = 14;
+  private static final int schedulerWaitCountINT = 15;
+  private static final int unreservedSwapINT = 16;
+  private static final int unallocatedSwapINT = 17;
 
-  private final static int anonymousPagesFreedLONG = 0;
-  private final static int anonymousPagesPagedInLONG = 1;
-  private final static int anonymousPagesPagedOutLONG = 2;
-  private final static int contextSwitchesLONG = 3;
-  private final static int execPagesFreedLONG = 4;
-  private final static int execPagesPagedInLONG = 5;
-  private final static int execPagesPagedOutLONG = 6;
-  private final static int failedMutexEntersLONG = 7;
-  private final static int failedReaderLocksLONG = 8;
-  private final static int failedWriterLocksLONG = 9;
-  private final static int fileSystemPagesFreedLONG = 10;
-  private final static int fileSystemPagesPagedInLONG = 11;
-  private final static int fileSystemPagesPagedOutLONG = 12;
-  private final static int hatMinorFaultsLONG = 13;
-  private final static int interruptsLONG = 14;
-  private final static int involContextSwitchesLONG = 15;
-  private final static int majorPageFaultsLONG = 16;
-  private final static int messageCountLONG = 17;
-  private final static int pageDaemonCyclesLONG = 18;
-  private final static int pageInsLONG = 19;
-  private final static int pageOutsLONG = 20;
-  private final static int pagerRunsLONG = 21;
-  private final static int pagesPagedInLONG = 22;
-  private final static int pagesPagedOutLONG = 23;
-  private final static int pagesScannedLONG = 24;
-  private final static int procsInIoWaitLONG = 25;
-  private final static int protectionFaultsLONG = 26;
-  private final static int semphoreOpsLONG = 27;
-  private final static int softwareLockFaultsLONG = 28;
-  private final static int systemCallsLONG = 29;
-  private final static int systemMinorFaultsLONG = 30;
-  private final static int threadCreatesLONG = 31;
-  private final static int trapsLONG = 32;
-  private final static int userMinorFaultsLONG = 33;
-  private final static int loopbackInputPacketsLONG = 34;
-  private final static int loopbackOutputPacketsLONG = 35;
-  private final static int inputPacketsLONG = 36;
-  private final static int inputErrorsLONG = 37;
-  private final static int outputPacketsLONG = 38;
-  private final static int outputErrorsLONG = 39;
-  private final static int collisionsLONG = 40;
-  private final static int inputBytesLONG = 41;
-  private final static int outputBytesLONG = 42;
-  private final static int multicastInputPacketsLONG = 43;
-  private final static int multicastOutputPacketsLONG = 44;
-  private final static int broadcastInputPacketsLONG = 45;
-  private final static int broadcastOutputPacketsLONG = 46;
-  private final static int inputPacketsDiscardedLONG = 47;
-  private final static int outputPacketsDiscardedLONG = 48;
+  private static final int anonymousPagesFreedLONG = 0;
+  private static final int anonymousPagesPagedInLONG = 1;
+  private static final int anonymousPagesPagedOutLONG = 2;
+  private static final int contextSwitchesLONG = 3;
+  private static final int execPagesFreedLONG = 4;
+  private static final int execPagesPagedInLONG = 5;
+  private static final int execPagesPagedOutLONG = 6;
+  private static final int failedMutexEntersLONG = 7;
+  private static final int failedReaderLocksLONG = 8;
+  private static final int failedWriterLocksLONG = 9;
+  private static final int fileSystemPagesFreedLONG = 10;
+  private static final int fileSystemPagesPagedInLONG = 11;
+  private static final int fileSystemPagesPagedOutLONG = 12;
+  private static final int hatMinorFaultsLONG = 13;
+  private static final int interruptsLONG = 14;
+  private static final int involContextSwitchesLONG = 15;
+  private static final int majorPageFaultsLONG = 16;
+  private static final int messageCountLONG = 17;
+  private static final int pageDaemonCyclesLONG = 18;
+  private static final int pageInsLONG = 19;
+  private static final int pageOutsLONG = 20;
+  private static final int pagerRunsLONG = 21;
+  private static final int pagesPagedInLONG = 22;
+  private static final int pagesPagedOutLONG = 23;
+  private static final int pagesScannedLONG = 24;
+  private static final int procsInIoWaitLONG = 25;
+  private static final int protectionFaultsLONG = 26;
+  private static final int semphoreOpsLONG = 27;
+  private static final int softwareLockFaultsLONG = 28;
+  private static final int systemCallsLONG = 29;
+  private static final int systemMinorFaultsLONG = 30;
+  private static final int threadCreatesLONG = 31;
+  private static final int trapsLONG = 32;
+  private static final int userMinorFaultsLONG = 33;
+  private static final int loopbackInputPacketsLONG = 34;
+  private static final int loopbackOutputPacketsLONG = 35;
+  private static final int inputPacketsLONG = 36;
+  private static final int inputErrorsLONG = 37;
+  private static final int outputPacketsLONG = 38;
+  private static final int outputErrorsLONG = 39;
+  private static final int collisionsLONG = 40;
+  private static final int inputBytesLONG = 41;
+  private static final int outputBytesLONG = 42;
+  private static final int multicastInputPacketsLONG = 43;
+  private static final int multicastOutputPacketsLONG = 44;
+  private static final int broadcastInputPacketsLONG = 45;
+  private static final int broadcastOutputPacketsLONG = 46;
+  private static final int inputPacketsDiscardedLONG = 47;
+  private static final int outputPacketsDiscardedLONG = 48;
 
-  private final static int loadAverage1DOUBLE = 0;
-  private final static int loadAverage15DOUBLE = 1;
-  private final static int loadAverage5DOUBLE = 2;
+  private static final int loadAverage1DOUBLE = 0;
+  private static final int loadAverage15DOUBLE = 1;
+  private static final int loadAverage5DOUBLE = 2;
 
-  private final static StatisticsType myType;
+  private static final StatisticsType myType;
 
   private static void checkOffset(String name, int offset) {
     int id = myType.nameToId(name);
@@ -117,7 +117,7 @@ public class SolarisSystemStats {
    * "\n  KeepAliveTimeouts KeepAliveProbes KeepAliveDrops"
    * "\n  ListenQueueFull HalfOpenQueueFull HalfOpenDrops" "\n) "); sprintf(buff, "%d", typeCount);
    * TcpTypeCount = typeCount; typeCount++; strcat(res, buff); }
-   * 
+   *
    */
 
   static {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/WindowsProcessStats.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/WindowsProcessStats.java
index 0ad5d12..25f3423 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/WindowsProcessStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/WindowsProcessStats.java
@@ -28,23 +28,23 @@ import org.apache.geode.internal.statistics.platform.ProcessStats;
  * using a GemFire system.
  */
 public class WindowsProcessStats {
-  private final static int handlesINT = 0;
-  private final static int priorityBaseINT = 1;
-  private final static int threadsINT = 2;
+  private static final int handlesINT = 0;
+  private static final int priorityBaseINT = 1;
+  private static final int threadsINT = 2;
 
-  private final static int activeTimeLONG = 0;
-  private final static int pageFaultsLONG = 1;
-  private final static int pageFileSizeLONG = 2;
-  private final static int pageFileSizePeakLONG = 3;
-  private final static int privateSizeLONG = 4;
-  private final static int systemTimeLONG = 5;
-  private final static int userTimeLONG = 6;
-  private final static int virtualSizeLONG = 7;
-  private final static int virtualSizePeakLONG = 8;
-  private final static int workingSetSizeLONG = 9;
-  private final static int workingSetSizePeakLONG = 10;
+  private static final int activeTimeLONG = 0;
+  private static final int pageFaultsLONG = 1;
+  private static final int pageFileSizeLONG = 2;
+  private static final int pageFileSizePeakLONG = 3;
+  private static final int privateSizeLONG = 4;
+  private static final int systemTimeLONG = 5;
+  private static final int userTimeLONG = 6;
+  private static final int virtualSizeLONG = 7;
+  private static final int virtualSizePeakLONG = 8;
+  private static final int workingSetSizeLONG = 9;
+  private static final int workingSetSizePeakLONG = 10;
 
-  private final static StatisticsType myType;
+  private static final StatisticsType myType;
 
   private static void checkOffset(String name, int offset) {
     int id = myType.nameToId(name);
@@ -129,7 +129,7 @@ public class WindowsProcessStats {
 
   /**
    * Returns a <code>ProcessStats</code> that wraps Windows process <code>Statistics</code>.
-   * 
+   *
    * @since GemFire 3.5
    */
   public static ProcessStats createProcessStats(final Statistics stats) { // TODO: was
diff --git a/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/WindowsSystemStats.java b/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/WindowsSystemStats.java
index e6b74dd..6c9992e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/WindowsSystemStats.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/statistics/platform/WindowsSystemStats.java
@@ -25,51 +25,51 @@ import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
  * running on.
  */
 public class WindowsSystemStats {
-  private final static int committedMemoryInUseINT = 0;
-  private final static int eventsINT = 1;
-  private final static int interruptsINT = 2;
-  private final static int mutexesINT = 3;
-  private final static int processesINT = 4;
-  private final static int processorQueueLengthINT = 5;
-  private final static int registryQuotaInUseINT = 6;
-  private final static int sharedMemorySectionsINT = 7;
-  private final static int semaphoresINT = 8;
-  private final static int threadsINT = 9;
-  private final static int dgramsReceivedINT = 10;
-  private final static int dgramsNoPortINT = 11;
-  private final static int dgramsReceivedErrorsINT = 12;
-  private final static int dgramsSentINT = 13;
-  private final static int loopbackPacketsINT = 14;
-  private final static int loopbackBytesINT = 15;
-  private final static int netPacketsReceivedINT = 16;
-  private final static int netBytesReceivedINT = 17;
-  private final static int netPacketsSentINT = 18;
-  private final static int netBytesSentINT = 19;
-
-
-  private final static int availableMemoryLONG = 0;
-  private final static int cacheFaultsLONG = 1;
-  private final static int cacheSizeLONG = 2;
-  private final static int cacheSizePeakLONG = 3;
-  private final static int committedMemoryLONG = 4;
-  private final static int committedMemoryLimitLONG = 5;
-  private final static int contextSwitchesLONG = 6;
-  private final static int demandZeroFaultsLONG = 7;
-  private final static int pageFaultsLONG = 8;
-  private final static int pageReadsLONG = 9;
-  private final static int pagesLONG = 10;
-  private final static int pageWritesLONG = 11;
-  private final static int pagesInputLONG = 12;
-  private final static int pagesOutputLONG = 13;
-  private final static int systemCallsLONG = 14;
-
-  private final static int cpuActiveDOUBLE = 0;
-  private final static int cpuIdleDOUBLE = 1;
-  private final static int cpuInterruptDOUBLE = 2;
-  private final static int cpuSystemDOUBLE = 3;
-  private final static int cpuUserDOUBLE = 4;
-
-  private final static StatisticsType myType;
+  private static final int committedMemoryInUseINT = 0;
+  private static final int eventsINT = 1;
+  private static final int interruptsINT = 2;
+  private static final int mutexesINT = 3;
+  private static final int processesINT = 4;
+  private static final int processorQueueLengthINT = 5;
+  private static final int registryQuotaInUseINT = 6;
+  private static final int sharedMemorySectionsINT = 7;
+  private static final int semaphoresINT = 8;
+  private static final int threadsINT = 9;
+  private static final int dgramsReceivedINT = 10;
+  private static final int dgramsNoPortINT = 11;
+  private static final int dgramsReceivedErrorsINT = 12;
+  private static final int dgramsSentINT = 13;
+  private static final int loopbackPacketsINT = 14;
+  private static final int loopbackBytesINT = 15;
+  private static final int netPacketsReceivedINT = 16;
+  private static final int netBytesReceivedINT = 17;
+  private static final int netPacketsSentINT = 18;
+  private static final int netBytesSentINT = 19;
+
+
+  private static final int availableMemoryLONG = 0;
+  private static final int cacheFaultsLONG = 1;
+  private static final int cacheSizeLONG = 2;
+  private static final int cacheSizePeakLONG = 3;
+  private static final int committedMemoryLONG = 4;
+  private static final int committedMemoryLimitLONG = 5;
+  private static final int contextSwitchesLONG = 6;
+  private static final int demandZeroFaultsLONG = 7;
+  private static final int pageFaultsLONG = 8;
+  private static final int pageReadsLONG = 9;
+  private static final int pagesLONG = 10;
+  private static final int pageWritesLONG = 11;
+  private static final int pagesInputLONG = 12;
+  private static final int pagesOutputLONG = 13;
+  private static final int systemCallsLONG = 14;
+
+  private static final int cpuActiveDOUBLE = 0;
+  private static final int cpuIdleDOUBLE = 1;
+  private static final int cpuInterruptDOUBLE = 2;
+  private static final int cpuSystemDOUBLE = 3;
+  private static final int cpuUserDOUBLE = 4;
+
+  private static final StatisticsType myType;
 
   private static void checkOffset(String name, int offset) {
     int id = myType.nameToId(name);
diff --git a/geode-core/src/main/java/org/apache/geode/internal/stats50/Atomic50StatisticsImpl.java b/geode-core/src/main/java/org/apache/geode/internal/stats50/Atomic50StatisticsImpl.java
index 17f6afe..01c2742 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/stats50/Atomic50StatisticsImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/stats50/Atomic50StatisticsImpl.java
@@ -14,6 +14,12 @@
  */
 package org.apache.geode.internal.stats50;
 
+import java.util.*;
+import java.util.concurrent.ConcurrentLinkedQueue;
+import java.util.concurrent.CopyOnWriteArrayList;
+import java.util.concurrent.atomic.AtomicIntegerArray;
+import java.util.concurrent.atomic.AtomicLongArray;
+
 import org.apache.geode.*;
 import org.apache.geode.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
@@ -21,12 +27,6 @@ import org.apache.geode.internal.statistics.StatisticsImpl;
 import org.apache.geode.internal.statistics.StatisticsManager;
 import org.apache.geode.internal.statistics.StatisticsTypeImpl;
 
-import java.util.concurrent.atomic.AtomicIntegerArray; // don't use backport here!
-import java.util.concurrent.atomic.AtomicLongArray; // don't use backport here!
-import java.util.concurrent.ConcurrentLinkedQueue; // don't use backport here!
-import java.util.concurrent.CopyOnWriteArrayList; // don't use backport here!
-import java.util.*;
-
 /**
  * An implementation of {@link Statistics} that stores its statistics in local java memory.
  *
@@ -309,7 +309,7 @@ public class Atomic50StatisticsImpl extends StatisticsImpl {
 
   /**
    * Used to take striped thread stats and "roll them up" into a single shared stat.
-   * 
+   *
    * @since GemFire 5.1
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/stats50/VMStats50.java b/geode-core/src/main/java/org/apache/geode/internal/stats50/VMStats50.java
index 64f7a61..b52f908 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/stats50/VMStats50.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/stats50/VMStats50.java
@@ -41,94 +41,94 @@ import org.apache.geode.StatisticsTypeFactory;
 import org.apache.geode.SystemFailure;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.ClassPathLoader;
+import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 import org.apache.geode.internal.statistics.VMStatsContract;
-import org.apache.geode.internal.logging.LogService;
 
 /**
  * Statistics related to a Java VM. This version is hardcoded to use 1.5 MXBean stats from
  * java.lang.management.
  */
 public class VMStats50 implements VMStatsContract {
-  private final static Logger logger = LogService.getLogger(VMStats50.class.getName());
+  private static final Logger logger = LogService.getLogger(VMStats50.class.getName());
 
-  private final static StatisticsType vmType;
+  private static final StatisticsType vmType;
 
-  private final static ClassLoadingMXBean clBean;
-  private final static MemoryMXBean memBean;
-  private final static OperatingSystemMXBean osBean;
+  private static final ClassLoadingMXBean clBean;
+  private static final MemoryMXBean memBean;
+  private static final OperatingSystemMXBean osBean;
   /**
    * This is actually an instance of UnixOperatingSystemMXBean but this class is not available on
    * Windows so needed to make this a runtime check.
    */
-  private final static Object unixBean;
-  private final static Method getMaxFileDescriptorCount;
-  private final static Method getOpenFileDescriptorCount;
-  private final static Method getProcessCpuTime;
-  private final static ThreadMXBean threadBean;
-
-  private final static int pendingFinalizationCountId;
-  private final static int loadedClassesId;
-  private final static int unloadedClassesId;
-
-  private final static int daemonThreadsId;
-  private final static int peakThreadsId;
-  private final static int threadsId;
-  private final static int threadStartsId;
-
-  private final static int cpusId;
-  private final static int freeMemoryId;
-  private final static int totalMemoryId;
-  private final static int maxMemoryId;
-
-  private final static StatisticsType memoryUsageType;
-  private final static int mu_initMemoryId;
-  private final static int mu_maxMemoryId;
-  private final static int mu_usedMemoryId;
-  private final static int mu_committedMemoryId;
-
-  private final static StatisticsType gcType;
-  private final static int gc_collectionsId;
-  private final static int gc_collectionTimeId;
+  private static final Object unixBean;
+  private static final Method getMaxFileDescriptorCount;
+  private static final Method getOpenFileDescriptorCount;
+  private static final Method getProcessCpuTime;
+  private static final ThreadMXBean threadBean;
+
+  private static final int pendingFinalizationCountId;
+  private static final int loadedClassesId;
+  private static final int unloadedClassesId;
+
+  private static final int daemonThreadsId;
+  private static final int peakThreadsId;
+  private static final int threadsId;
+  private static final int threadStartsId;
+
+  private static final int cpusId;
+  private static final int freeMemoryId;
+  private static final int totalMemoryId;
+  private static final int maxMemoryId;
+
+  private static final StatisticsType memoryUsageType;
+  private static final int mu_initMemoryId;
+  private static final int mu_maxMemoryId;
+  private static final int mu_usedMemoryId;
+  private static final int mu_committedMemoryId;
+
+  private static final StatisticsType gcType;
+  private static final int gc_collectionsId;
+  private static final int gc_collectionTimeId;
   private final Map<GarbageCollectorMXBean, Statistics> gcMap =
       new HashMap<GarbageCollectorMXBean, Statistics>();
 
-  private final static StatisticsType mpType;
-  private final static int mp_l_initMemoryId;
-  private final static int mp_l_maxMemoryId;
-  private final static int mp_l_usedMemoryId;
-  private final static int mp_l_committedMemoryId;
-  // private final static int mp_gc_initMemoryId;
-  // private final static int mp_gc_maxMemoryId;
-  private final static int mp_gc_usedMemoryId;
-  // private final static int mp_gc_committedMemoryId;
-  private final static int mp_usageThresholdId;
-  private final static int mp_collectionUsageThresholdId;
-  private final static int mp_usageExceededId;
-  private final static int mp_collectionUsageExceededId;
+  private static final StatisticsType mpType;
+  private static final int mp_l_initMemoryId;
+  private static final int mp_l_maxMemoryId;
+  private static final int mp_l_usedMemoryId;
+  private static final int mp_l_committedMemoryId;
+  // private static final int mp_gc_initMemoryId;
+  // private static final int mp_gc_maxMemoryId;
+  private static final int mp_gc_usedMemoryId;
+  // private static final int mp_gc_committedMemoryId;
+  private static final int mp_usageThresholdId;
+  private static final int mp_collectionUsageThresholdId;
+  private static final int mp_usageExceededId;
+  private static final int mp_collectionUsageExceededId;
   private final Map<MemoryPoolMXBean, Statistics> mpMap =
       new HashMap<MemoryPoolMXBean, Statistics>();
 
-  private final static int unix_fdLimitId;
-  private final static int unix_fdsOpenId;
-  private final static int processCpuTimeId;
+  private static final int unix_fdLimitId;
+  private static final int unix_fdsOpenId;
+  private static final int processCpuTimeId;
 
   private long threadStartCount = 0;
   private long[] allThreadIds = null;
-  private final static boolean THREAD_STATS_ENABLED =
+  private static final boolean THREAD_STATS_ENABLED =
       Boolean.getBoolean(DistributionConfig.GEMFIRE_PREFIX + "enableThreadStats");
   private final Map<Long, ThreadStatInfo> threadMap =
       THREAD_STATS_ENABLED ? new HashMap<Long, ThreadStatInfo>() : null;
-  private final static StatisticsType threadType;
-  private final static int thread_blockedId;
-  private final static int thread_lockOwnerId;
-  private final static int thread_waitedId;
-  private final static int thread_inNativeId;
-  private final static int thread_suspendedId;
-  private final static int thread_blockedTimeId;
-  private final static int thread_waitedTimeId;
-  private final static int thread_cpuTimeId;
-  private final static int thread_userTimeId;
+  private static final StatisticsType threadType;
+  private static final int thread_blockedId;
+  private static final int thread_lockOwnerId;
+  private static final int thread_waitedId;
+  private static final int thread_inNativeId;
+  private static final int thread_suspendedId;
+  private static final int thread_blockedTimeId;
+  private static final int thread_waitedTimeId;
+  private static final int thread_cpuTimeId;
+  private static final int thread_userTimeId;
 
   static {
     clBean = ManagementFactory.getClassLoadingMXBean();
diff --git a/geode-core/src/main/java/org/apache/geode/internal/tcp/BaseMsgStreamer.java b/geode-core/src/main/java/org/apache/geode/internal/tcp/BaseMsgStreamer.java
index 1345825..bd7e805 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/tcp/BaseMsgStreamer.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/tcp/BaseMsgStreamer.java
@@ -23,7 +23,7 @@ import org.apache.geode.i18n.LogWriterI18n;
 /**
  * Base interface for {@link MsgStreamer} and {@link MsgStreamerList} to send a message over a list
  * of connections to one or more peers.
- * 
+ *
  * @since GemFire 7.1
  */
 public interface BaseMsgStreamer {
@@ -44,14 +44,14 @@ public interface BaseMsgStreamer {
 
   /**
    * Writes the message to the connected streams and returns the number of bytes written.
-   * 
+   *
    * @throws IOException if serialization failure
    */
   public int writeMessage() throws IOException;
 
   /**
    * Close this streamer.
-   * 
+   *
    * @throws IOException on exception
    */
   public void close() throws IOException;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/tcp/Buffers.java b/geode-core/src/main/java/org/apache/geode/internal/tcp/Buffers.java
index 5005a83..41b9546 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/tcp/Buffers.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/tcp/Buffers.java
@@ -34,7 +34,7 @@ public class Buffers {
 
   /**
    * Should only be called by threads that have currently acquired send permission.
-   * 
+   *
    * @return a byte buffer to be used for sending on this connection.
    */
   static ByteBuffer acquireSenderBuffer(int size, DMStats stats) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/tcp/ByteBufferInputStream.java b/geode-core/src/main/java/org/apache/geode/internal/tcp/ByteBufferInputStream.java
index 216a9d9..16e9571 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/tcp/ByteBufferInputStream.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/tcp/ByteBufferInputStream.java
@@ -37,11 +37,11 @@ import org.apache.geode.internal.offheap.StoredObject;
  * ByteBufferInputStream is an input stream for ByteBuffer objects. It's incredible that the jdk
  * doesn't have one of these already.
  * </p>
- * 
+ *
  * The methods in this class throw BufferUnderflowException, not EOFException, if the end of the
  * buffer is reached before we read the full amount. That breaks the contract for InputStream and
  * DataInput, but it works for our code.
- * 
+ *
  * @since GemFire 3.0
  */
 
@@ -50,7 +50,7 @@ public class ByteBufferInputStream extends InputStream
   /**
    * This interface is used to wrap either a ByteBuffer or an offheap Chunk as the source of bytes
    * for a ByteBufferInputStream.
-   * 
+   *
    *
    */
   public static interface ByteSource {
@@ -884,7 +884,7 @@ public class ByteBufferInputStream extends InputStream
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.io.DataInput#readByte()
    */
   public byte readByte() {
@@ -897,7 +897,7 @@ public class ByteBufferInputStream extends InputStream
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.io.DataInput#readChar()
    */
   public char readChar() {
@@ -910,7 +910,7 @@ public class ByteBufferInputStream extends InputStream
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.io.DataInput#readDouble()
    */
   public double readDouble() {
@@ -923,7 +923,7 @@ public class ByteBufferInputStream extends InputStream
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.io.DataInput#readFloat()
    */
   public float readFloat() {
@@ -936,7 +936,7 @@ public class ByteBufferInputStream extends InputStream
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.io.DataInput#readFully(byte[])
    */
   public void readFully(byte[] b) {
@@ -946,7 +946,7 @@ public class ByteBufferInputStream extends InputStream
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.io.DataInput#readFully(byte[], int, int)
    */
   public void readFully(byte[] b, int off, int len) {
@@ -956,7 +956,7 @@ public class ByteBufferInputStream extends InputStream
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.io.DataInput#readInt()
    */
   public int readInt() {
@@ -969,7 +969,7 @@ public class ByteBufferInputStream extends InputStream
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.io.DataInput#readLine()
    */
   public String readLine() {
@@ -978,7 +978,7 @@ public class ByteBufferInputStream extends InputStream
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.io.DataInput#readLong()
    */
   public long readLong() {
@@ -991,7 +991,7 @@ public class ByteBufferInputStream extends InputStream
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.io.DataInput#readShort()
    */
   public short readShort() {
@@ -1004,7 +1004,7 @@ public class ByteBufferInputStream extends InputStream
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.io.DataInput#readUTF()
    */
   public String readUTF() throws IOException {
@@ -1013,7 +1013,7 @@ public class ByteBufferInputStream extends InputStream
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.io.DataInput#readUnsignedByte()
    */
   public int readUnsignedByte() {
@@ -1026,7 +1026,7 @@ public class ByteBufferInputStream extends InputStream
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.io.DataInput#readUnsignedShort()
    */
   public int readUnsignedShort() {
@@ -1039,7 +1039,7 @@ public class ByteBufferInputStream extends InputStream
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see java.io.DataInput#skipBytes(int)
    */
   public int skipBytes(int n) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/tcp/ConnectExceptions.java b/geode-core/src/main/java/org/apache/geode/internal/tcp/ConnectExceptions.java
index 47c0f0a..fd8f3f1 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/tcp/ConnectExceptions.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/tcp/ConnectExceptions.java
@@ -14,7 +14,6 @@
  */
 package org.apache.geode.internal.tcp;
 
-// import java.io.*;
 import java.util.*;
 
 import org.apache.geode.GemFireCheckedException;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/tcp/Connection.java b/geode-core/src/main/java/org/apache/geode/internal/tcp/Connection.java
index 0ecb3bf..e114b98 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/tcp/Connection.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/tcp/Connection.java
@@ -16,6 +16,37 @@ package org.apache.geode.internal.tcp;
 
 import static org.apache.geode.distributed.ConfigurationProperties.SECURITY_PEER_AUTH_INIT;
 
+import java.io.BufferedInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.DataInputStream;
+import java.io.DataOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InterruptedIOException;
+import java.io.OutputStream;
+import java.net.ConnectException;
+import java.net.Inet6Address;
+import java.net.InetSocketAddress;
+import java.net.Socket;
+import java.net.SocketException;
+import java.net.SocketTimeoutException;
+import java.nio.ByteBuffer;
+import java.nio.channels.CancelledKeyException;
+import java.nio.channels.ClosedChannelException;
+import java.nio.channels.ClosedSelectorException;
+import java.nio.channels.SocketChannel;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.Semaphore;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicLong;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.CancelException;
 import org.apache.geode.SystemFailure;
 import org.apache.geode.cache.CacheClosedException;
@@ -53,36 +84,6 @@ import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.tcp.MsgReader.Header;
 import org.apache.geode.internal.util.concurrent.ReentrantSemaphore;
-import org.apache.logging.log4j.Logger;
-
-import java.io.BufferedInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.DataInputStream;
-import java.io.DataOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InterruptedIOException;
-import java.io.OutputStream;
-import java.net.ConnectException;
-import java.net.Inet6Address;
-import java.net.InetSocketAddress;
-import java.net.Socket;
-import java.net.SocketException;
-import java.net.SocketTimeoutException;
-import java.nio.ByteBuffer;
-import java.nio.channels.CancelledKeyException;
-import java.nio.channels.ClosedChannelException;
-import java.nio.channels.ClosedSelectorException;
-import java.nio.channels.SocketChannel;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.Semaphore;
-import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.concurrent.atomic.AtomicLong;
 
 /**
  * Connection is a socket holder that sends and receives serialized message objects. A Connection
@@ -98,10 +99,10 @@ public class Connection implements Runnable {
   private static int P2P_CONNECT_TIMEOUT;
   private static boolean IS_P2P_CONNECT_TIMEOUT_INITIALIZED = false;
 
-  public final static int NORMAL_MSG_TYPE = 0x4c;
-  public final static int CHUNKED_MSG_TYPE = 0x4d; // a chunk of one logical msg
-  public final static int END_CHUNKED_MSG_TYPE = 0x4e; // last in a series of chunks
-  public final static int DIRECT_ACK_BIT = 0x20;
+  public static final int NORMAL_MSG_TYPE = 0x4c;
+  public static final int CHUNKED_MSG_TYPE = 0x4d; // a chunk of one logical msg
+  public static final int END_CHUNKED_MSG_TYPE = 0x4e; // last in a series of chunks
+  public static final int DIRECT_ACK_BIT = 0x20;
 
   public static final int MSG_HEADER_SIZE_OFFSET = 0;
   public static final int MSG_HEADER_TYPE_OFFSET = 4;
@@ -112,7 +113,7 @@ public class Connection implements Runnable {
    * Small buffer used for send socket buffer on receiver connections and receive buffer on sender
    * connections.
    */
-  public final static int SMALL_BUFFER_SIZE =
+  public static final int SMALL_BUFFER_SIZE =
       Integer.getInteger(DistributionConfig.GEMFIRE_PREFIX + "SMALL_BUFFER_SIZE", 4096).intValue();
 
   /** counter to give connections a unique id */
@@ -143,7 +144,7 @@ public class Connection implements Runnable {
   /** The idle timeout timer task for this connection */
   private SystemTimerTask idleTask;
 
-  private final static ThreadLocal isReaderThread = new ThreadLocal();
+  private static final ThreadLocal isReaderThread = new ThreadLocal();
 
   public static void makeReaderThread() {
     // mark this thread as a reader thread
@@ -184,7 +185,7 @@ public class Connection implements Runnable {
   private static final boolean DOMINO_THREAD_OWNED_SOCKETS =
       Boolean.getBoolean("p2p.ENABLE_DOMINO_THREAD_OWNED_SOCKETS");
 
-  private final static ThreadLocal isDominoThread = new ThreadLocal();
+  private static final ThreadLocal isDominoThread = new ThreadLocal();
 
   // return true if this thread is a reader thread
   public static boolean tipDomino() {
@@ -247,7 +248,7 @@ public class Connection implements Runnable {
 
   /**
    * How long to wait if receiver will not accept a message before we go into queue mode.
-   * 
+   *
    * @since GemFire 4.2.2
    */
   private int asyncDistributionTimeout = 0;
@@ -255,7 +256,7 @@ public class Connection implements Runnable {
   /**
    * How long to wait, with the receiver not accepting any messages, before kicking the receiver out
    * of the distributed system. Ignored if asyncDistributionTimeout is zero.
-   * 
+   *
    * @since GemFire 4.2.2
    */
   private int asyncQueueTimeout = 0;
@@ -264,7 +265,7 @@ public class Connection implements Runnable {
    * How much queued data we can have, with the receiver not accepting any messages, before kicking
    * the receiver out of the distributed system. Ignored if asyncDistributionTimeout is zero.
    * Canonicalized to bytes (property file has it as megabytes
-   * 
+   *
    * @since GemFire 4.2.2
    */
   private long asyncMaxQueueSize = 0;
@@ -296,7 +297,7 @@ public class Connection implements Runnable {
   /**
    * The maximum number of concurrent senders sending a message to a single recipient.
    */
-  private final static int MAX_SENDERS = Integer
+  private static final int MAX_SENDERS = Integer
       .getInteger("p2p.maxConnectionSenders", DirectChannel.DEFAULT_CONCURRENCY_LEVEL).intValue();
   /**
    * This semaphore is used to throttle how many threads will try to do sends on this connection
@@ -618,8 +619,8 @@ public class Connection implements Runnable {
     return isIdle;
   }
 
-  static private byte[] okHandshakeBytes;
-  static private ByteBuffer okHandshakeBuf;
+  private static byte[] okHandshakeBytes;
+  private static ByteBuffer okHandshakeBuf;
   static {
     int msglen = 1; // one byte for reply code
     byte[] bytes = new byte[MSG_HEADER_BYTES + msglen];
@@ -829,7 +830,7 @@ public class Connection implements Runnable {
 
   /**
    * asynchronously close this connection
-   * 
+   *
    * @param beingSick test hook to simulate sickness in communications & membership
    */
   private void asyncClose(boolean beingSick) {
@@ -2524,7 +2525,7 @@ public class Connection implements Runnable {
   /**
    * sends a serialized message to the other end of this connection. This is used by the
    * DirectChannel in GemFire when the message is going to be sent to multiple recipients.
-   * 
+   *
    * @throws ConnectionException if the conduit has stopped
    */
   public void sendPreserialized(ByteBuffer buffer, boolean cacheContentChanges,
@@ -2575,7 +2576,7 @@ public class Connection implements Runnable {
   /**
    * If <code>use</code> is true then "claim" the connection for our use. If <code>use</code> is
    * false then "release" the connection. Fixes bug 37657.
-   * 
+   *
    * @return true if connection was already in use at time of call; false if not.
    */
   public boolean setInUse(boolean use, long startTime, long ackWaitThreshold, long ackSAThreshold,
@@ -2710,7 +2711,7 @@ public class Connection implements Runnable {
     return false;
   }
 
-  static private byte[] getBytesToWrite(ByteBuffer buffer) {
+  private static byte[] getBytesToWrite(ByteBuffer buffer) {
     byte[] bytesToWrite = new byte[buffer.limit()];
     buffer.get(bytesToWrite);
     return bytesToWrite;
@@ -2833,7 +2834,7 @@ public class Connection implements Runnable {
   /**
    * Return true if it was able to handle a block write of the given buffer. Return false if it is
    * still the caller is still responsible for writing it.
-   * 
+   *
    * @throws ConnectionException if the conduit has stopped
    */
   private boolean handleBlockedWrite(ByteBuffer buffer, DistributionMessage msg)
@@ -3128,7 +3129,7 @@ public class Connection implements Runnable {
    */
   public static volatile boolean FORCE_ASYNC_QUEUE = false;
 
-  static private final int MAX_WAIT_TIME = (1 << 5); // ms (must be a power of 2)
+  private static final int MAX_WAIT_TIME = (1 << 5); // ms (must be a power of 2)
 
   private void writeAsync(SocketChannel channel, ByteBuffer buffer, boolean forceAsync,
       DistributionMessage p_msg, final DMStats stats) throws IOException {
@@ -3287,7 +3288,7 @@ public class Connection implements Runnable {
 
   /**
    * nioWriteFully implements a blocking write on a channel that is in non-blocking mode.
-   * 
+   *
    * @param forceAsync true if we need to force a blocking async write.
    * @throws ConnectionException if the conduit has stopped
    */
@@ -4030,7 +4031,7 @@ public class Connection implements Runnable {
 
   /**
    * answers whether this connection was initiated in this vm
-   * 
+   *
    * @return true if the connection was initiated here
    * @since GemFire 5.1
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/tcp/ConnectionException.java b/geode-core/src/main/java/org/apache/geode/internal/tcp/ConnectionException.java
index dff284d..44483c1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/tcp/ConnectionException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/tcp/ConnectionException.java
@@ -18,7 +18,7 @@ import org.apache.geode.GemFireException;
 
 /**
  * @since GemFire 3.0
- * 
+ *
  */
 public class ConnectionException extends GemFireException {
   private static final long serialVersionUID = -1977443644277412122L;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/tcp/ConnectionTable.java b/geode-core/src/main/java/org/apache/geode/internal/tcp/ConnectionTable.java
index 044ab42..0a6e37e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/tcp/ConnectionTable.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/tcp/ConnectionTable.java
@@ -48,20 +48,20 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
 import org.apache.geode.distributed.internal.membership.MembershipManager;
 import org.apache.geode.distributed.internal.membership.gms.mgr.GMSMembershipManager;
 import org.apache.geode.internal.Assert;
-import org.apache.geode.internal.net.SocketCloser;
 import org.apache.geode.internal.SystemTimer;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.LoggingThreadGroup;
 import org.apache.geode.internal.logging.log4j.AlertAppender;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
+import org.apache.geode.internal.net.SocketCloser;
 
 /**
  * <p>
  * ConnectionTable holds all of the Connection objects in a conduit. Connections represent a pipe
  * between two endpoints represented by generic DistributedMembers.
  * </p>
- * 
+ *
  * @since GemFire 2.1
  */
 public class ConnectionTable {
@@ -90,14 +90,14 @@ public class ConnectionTable {
 
   /**
    * List of thread-owned ordered connection maps, for cleanup
-   * 
+   *
    * Accesses to the maps in this list need to be synchronized on their instance.
    */
   private final List threadConnMaps;
 
   /**
    * Timer to kill idle threads
-   * 
+   *
    * guarded.By this
    */
   private SystemTimer idleConnTimer;
@@ -118,7 +118,7 @@ public class ConnectionTable {
   /**
    * Used for all accepted connections. These connections are read only; we never send messages,
    * except for acks; only receive.
-   * 
+   *
    * Consists of a list of Connection
    */
   private final List receivers = new ArrayList();
@@ -141,14 +141,14 @@ public class ConnectionTable {
    * Number of seconds to wait before timing out an unused p2p reader thread. Default is 120 (2
    * minutes).
    */
-  private final static long READER_POOL_KEEP_ALIVE_TIME =
+  private static final long READER_POOL_KEEP_ALIVE_TIME =
       Long.getLong("p2p.READER_POOL_KEEP_ALIVE_TIME", 120).longValue();
 
   private final SocketCloser socketCloser;
 
   /**
    * The most recent instance to be created
-   * 
+   *
    * TODO this assumes no more than one instance is created at a time?
    */
   private static final AtomicReference lastInstance = new AtomicReference();
@@ -313,7 +313,7 @@ public class ConnectionTable {
 
   /**
    * Process a newly created PendingConnection
-   * 
+   *
    * @param id DistributedMember on which the connection is created
    * @param sharedResource whether the connection is used by multiple threads
    * @param preserveOrder whether to preserve order
@@ -405,7 +405,7 @@ public class ConnectionTable {
 
   /**
    * unordered or conserve-sockets=true note that unordered connections are currently always shared
-   * 
+   *
    * @param id the DistributedMember on which we are creating a connection
    * @param scheduleTimeout whether unordered connection should time out
    * @param preserveOrder whether to preserve order
@@ -475,7 +475,7 @@ public class ConnectionTable {
 
   /**
    * Must be looking for an ordered connection that this thread owns
-   * 
+   *
    * @param id stub on which to create the connection
    * @param startTime the ms clock start time for the operation
    * @param ackTimeout the ms ack-wait-threshold, or zero
@@ -609,7 +609,7 @@ public class ConnectionTable {
 
   /**
    * Get a new connection
-   * 
+   *
    * @param id the DistributedMember on which to create the connection
    * @param preserveOrder whether order should be preserved
    * @param startTime the ms clock start time
@@ -766,7 +766,7 @@ public class ConnectionTable {
   /**
    * Close all receiving threads. This is used during shutdown and is also used by a test hook that
    * makes us deaf to incoming messages.
-   * 
+   *
    * @param beingSick a test hook to simulate a sick process
    */
   protected void closeReceivers(boolean beingSick) {
@@ -1003,7 +1003,7 @@ public class ConnectionTable {
 
   /**
    * Just ensure that this class gets loaded.
-   * 
+   *
    * @see SystemFailure#loadEmergencyClasses()
    */
   public static void loadEmergencyClasses() {
@@ -1013,7 +1013,7 @@ public class ConnectionTable {
   /**
    * Clears lastInstance. Does not yet close underlying sockets, but probably not strictly
    * necessary.
-   * 
+   *
    * @see SystemFailure#emergencyClose()
    */
   public static void emergencyClose() {
@@ -1054,7 +1054,7 @@ public class ConnectionTable {
   /**
    * records the current outgoing message count on all thread-owned ordered connections. This does
    * not synchronize or stop new connections from being formed or new messages from being sent
-   * 
+   *
    * @since GemFire 5.1
    */
   protected void getThreadOwnedOrderedConnectionState(DistributedMember member, Map result) {
@@ -1189,7 +1189,7 @@ public class ConnectionTable {
 
     /**
      * Synchronously set the connection and notify waiters that we are ready.
-     * 
+     *
      * @param c the new connection
      */
     public synchronized void notifyWaiters(Connection c) {
@@ -1207,7 +1207,7 @@ public class ConnectionTable {
 
     /**
      * Wait for a connection
-     * 
+     *
      * @param mgr the membership manager that can instigate suspect processing if necessary
      * @param startTime the ms clock start time for the operation
      * @param ackTimeout the ms ack-wait-threshold, or zero
diff --git a/geode-core/src/main/java/org/apache/geode/internal/tcp/ImmutableByteBufferInputStream.java b/geode-core/src/main/java/org/apache/geode/internal/tcp/ImmutableByteBufferInputStream.java
index 8dc22dd..8bd0bcb 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/tcp/ImmutableByteBufferInputStream.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/tcp/ImmutableByteBufferInputStream.java
@@ -23,7 +23,7 @@ import org.apache.geode.internal.offheap.StoredObject;
  * change. If you want a buffer than can be refilled with other bytes then create an instance of
  * ByteBufferInputStream instead. Note that even though this class is immutable the position on its
  * ByteBuffer can change.
- * 
+ *
  * @since GemFire 6.6
  */
 public class ImmutableByteBufferInputStream extends ByteBufferInputStream {
@@ -31,7 +31,7 @@ public class ImmutableByteBufferInputStream extends ByteBufferInputStream {
   /**
    * Create an immutable input stream by whose contents are the first length bytes from the given
    * input stream.
-   * 
+   *
    * @param existing the input stream whose content will go into this stream. Note that this
    *        existing stream will be read by this class (a copy is not made) so it should not be
    *        changed externally.
@@ -43,7 +43,7 @@ public class ImmutableByteBufferInputStream extends ByteBufferInputStream {
 
   /**
    * Create an immutable input stream whose contents are the given bytes
-   * 
+   *
    * @param bytes the content of this stream. Note that this byte array will be read by this class
    *        (a copy is not made) so it should not be changed externally.
    */
@@ -53,7 +53,7 @@ public class ImmutableByteBufferInputStream extends ByteBufferInputStream {
 
   /**
    * Create an immutable input stream whose contents are the given bytes
-   * 
+   *
    * @param bb the content of this stream. Note that bb will be read by this class (a copy is not
    *        made) so it should not be changed externally.
    */
@@ -63,7 +63,7 @@ public class ImmutableByteBufferInputStream extends ByteBufferInputStream {
 
   /**
    * Create an immutable input stream by copying another. A somewhat shallow copy is made.
-   * 
+   *
    * @param copy the input stream to copy. Note that this copy stream will be read by this class (a
    *        copy is not made) so it should not be changed externally.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/tcp/MemberShunnedException.java b/geode-core/src/main/java/org/apache/geode/internal/tcp/MemberShunnedException.java
index b1f5cc6..11cc04a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/tcp/MemberShunnedException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/tcp/MemberShunnedException.java
@@ -29,7 +29,7 @@ public class MemberShunnedException extends GemFireException {
 
   /**
    * constructor
-   * 
+   *
    * @param member the member that was shunned
    */
   public MemberShunnedException(DistributedMember member) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgDestreamer.java b/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgDestreamer.java
index 6f405fc..8f32ac0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgDestreamer.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgDestreamer.java
@@ -38,9 +38,9 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * MsgDestreamer supports destreaming a streamed message from a tcp Connection that arrives in
  * chunks. This allows us to receive a message without needing to read it completely into a buffer
  * before we can start deserializing it.
- * 
+ *
  * @since GemFire 5.0.2
- * 
+ *
  */
 
 public class MsgDestreamer {
@@ -130,7 +130,7 @@ public class MsgDestreamer {
 
   /**
    * Adds a chunk for this guy to deserialize
-   * 
+   *
    * @param bb contains the bytes of the chunk
    * @param length the number of bytes in bb that are this chunk
    */
@@ -145,7 +145,7 @@ public class MsgDestreamer {
 
   /**
    * Adds a chunk for this guy to deserialize
-   * 
+   *
    * @param b a byte array contains the bytes of the chunk
    */
   public void addChunk(byte[] b) throws IOException {
@@ -167,7 +167,7 @@ public class MsgDestreamer {
 
   /**
    * Waits for the deserialization to complete and returns the deserialized message.
-   * 
+   *
    * @throws IOException A problem occurred while deserializing the message.
    * @throws ClassNotFoundException The class of an object read from <code>in</code> could not be
    *         found
@@ -310,7 +310,7 @@ public class MsgDestreamer {
 
       /*
        * (non-Javadoc)
-       * 
+       *
        * @see org.apache.geode.CancelCriterion#cancelInProgress()
        */
       @Override
@@ -327,7 +327,7 @@ public class MsgDestreamer {
 
       /*
        * (non-Javadoc)
-       * 
+       *
        * @see org.apache.geode.CancelCriterion#generateCancelledException(java.lang.Throwable)
        */
       @Override
diff --git a/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgIdGenerator.java b/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgIdGenerator.java
index 748afa8..eb3ae2c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgIdGenerator.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgIdGenerator.java
@@ -24,7 +24,7 @@ import org.apache.geode.internal.UniqueIdGenerator;
  * Currently ids are in the range 0..32767 inclusive.
  *
  * @since GemFire 5.0.2
- * 
+ *
  */
 public class MsgIdGenerator {
   /**
@@ -40,7 +40,7 @@ public class MsgIdGenerator {
 
   /**
    * Obtains a message id. Callers of this must call release when finished with the id.
-   * 
+   *
    * @throws IllegalStateException if all ids have been obtained
    */
   public static short obtain() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgOutputStream.java b/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgOutputStream.java
index 52c70ff..abb34df 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgOutputStream.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgOutputStream.java
@@ -16,6 +16,7 @@ package org.apache.geode.internal.tcp;
 
 import java.io.*;
 import java.nio.*;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.internal.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
@@ -23,9 +24,9 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 /**
  * MsgOutputStream should no longer be used except in Connection to do the handshake. Otherwise
  * MsgStreamer should always be used.
- * 
+ *
  * @since GemFire 3.0
- * 
+ *
  */
 public class MsgOutputStream extends OutputStream implements ObjToByteArraySerializer {
   private final ByteBuffer buffer;
@@ -114,7 +115,7 @@ public class MsgOutputStream extends OutputStream implements ObjToByteArraySeria
    * Writes two bytes to the output stream to represent the value of the argument. The byte values
    * to be written, in the order shown, are:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xff &amp; (v &gt;&gt; 8))
@@ -137,7 +138,7 @@ public class MsgOutputStream extends OutputStream implements ObjToByteArraySeria
    * Writes a <code>char</code> value, wich is comprised of two bytes, to the output stream. The
    * byte values to be written, in the order shown, are:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xff &amp; (v &gt;&gt; 8))
@@ -160,7 +161,7 @@ public class MsgOutputStream extends OutputStream implements ObjToByteArraySeria
    * Writes an <code>int</code> value, which is comprised of four bytes, to the output stream. The
    * byte values to be written, in the order shown, are:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xff &amp; (v &gt;&gt; 24))
@@ -184,7 +185,7 @@ public class MsgOutputStream extends OutputStream implements ObjToByteArraySeria
    * Writes a <code>long</code> value, which is comprised of eight bytes, to the output stream. The
    * byte values to be written, in the order shown, are:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xff &amp; (v &gt;&gt; 56))
@@ -302,7 +303,7 @@ public class MsgOutputStream extends OutputStream implements ObjToByteArraySeria
    * If a character <code>c</code> is in the range <code>&#92;u0001</code> through
    * <code>&#92;u007f</code>, it is represented by one byte:
    * <p>
-   * 
+   *
    * <pre>
    * (byte) c
    * </pre>
@@ -311,7 +312,7 @@ public class MsgOutputStream extends OutputStream implements ObjToByteArraySeria
    * <code>&#92;u0080</code> through <code>&#92;u07ff</code>, then it is represented by two bytes,
    * to be written in the order shown:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xc0 | (0x1f &amp; (c &gt;&gt; 6)))
@@ -322,7 +323,7 @@ public class MsgOutputStream extends OutputStream implements ObjToByteArraySeria
    * If a character <code>c</code> is in the range <code>&#92;u0800</code> through
    * <code>uffff</code>, then it is represented by three bytes, to be written in the order shown:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xe0 | (0x0f &amp; (c &gt;&gt; 12)))
diff --git a/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgReader.java b/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgReader.java
index 1bbfd08..458ee52 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgReader.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgReader.java
@@ -14,15 +14,15 @@
  */
 package org.apache.geode.internal.tcp;
 
+import java.io.IOException;
+import java.nio.ByteBuffer;
+
 import org.apache.geode.distributed.internal.DMStats;
 import org.apache.geode.distributed.internal.DistributionMessage;
 import org.apache.geode.distributed.internal.ReplyProcessor21;
 import org.apache.geode.internal.InternalDataSerializer;
 import org.apache.geode.internal.Version;
 
-import java.io.IOException;
-import java.nio.ByteBuffer;
-
 /**
  * This class is currently used for reading direct ack responses It should probably be used for all
  * of the reading done in Connection.
@@ -60,7 +60,7 @@ public abstract class MsgReader {
 
   /**
    * Block until you can read a message. Returns null if the message was a message chunk.
-   * 
+   *
    * @return the message, or null if we only received a chunk of the message
    * @throws ClassNotFoundException
    * @throws IOException
diff --git a/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgStreamer.java b/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgStreamer.java
index 00707f5..b77e275 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgStreamer.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgStreamer.java
@@ -14,18 +14,6 @@
  */
 package org.apache.geode.internal.tcp;
 
-import org.apache.geode.DataSerializer;
-import org.apache.geode.distributed.internal.DMStats;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.distributed.internal.DistributionMessage;
-import org.apache.geode.internal.*;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.geode.internal.logging.LogService;
-import it.unimi.dsi.fastutil.objects.Object2ObjectMap;
-import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
-import it.unimi.dsi.fastutil.objects.ObjectIterator;
-import org.apache.logging.log4j.Logger;
-
 import java.io.IOException;
 import java.io.OutputStream;
 import java.io.UTFDataFormatException;
@@ -34,13 +22,26 @@ import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 
+import it.unimi.dsi.fastutil.objects.Object2ObjectMap;
+import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
+import it.unimi.dsi.fastutil.objects.ObjectIterator;
+import org.apache.logging.log4j.Logger;
+
+import org.apache.geode.DataSerializer;
+import org.apache.geode.distributed.internal.DMStats;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.distributed.internal.DistributionMessage;
+import org.apache.geode.internal.*;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.internal.logging.LogService;
+
 /**
  * <p>
  * MsgStreamer supports streaming a message to a tcp Connection in chunks. This allows us to send a
  * message without needing to perserialize it completely in memory thus saving buffer memory.
- * 
+ *
  * @since GemFire 5.0.2
- * 
+ *
  */
 
 public class MsgStreamer extends OutputStream
@@ -79,7 +80,7 @@ public class MsgStreamer extends OutputStream
    * Set to true after last byte of message has been written to this stream.
    */
   private boolean doneWritingMsg = false;
-  final private DMStats stats;
+  private final DMStats stats;
 
   private short msgId;
   private long serStartTime;
@@ -113,7 +114,7 @@ public class MsgStreamer extends OutputStream
 
   /**
    * Create a msg streamer that will send the given msg to the given cons.
-   * 
+   *
    * Note: This is no longer supposed to be called directly rather the {@link #create} method should
    * now be used.
    */
@@ -202,7 +203,7 @@ public class MsgStreamer extends OutputStream
 
   /**
    * set connections to be "in use" and schedule alert tasks
-   * 
+   *
    * @param startTime
    * @param ackTimeout
    * @param ackSDTimeout
@@ -478,7 +479,7 @@ public class MsgStreamer extends OutputStream
    * Writes two bytes to the output stream to represent the value of the argument. The byte values
    * to be written, in the order shown, are:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xff &amp; (v &gt;&gt; 8))
@@ -507,7 +508,7 @@ public class MsgStreamer extends OutputStream
    * Writes a <code>char</code> value, wich is comprised of two bytes, to the output stream. The
    * byte values to be written, in the order shown, are:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xff &amp; (v &gt;&gt; 8))
@@ -536,7 +537,7 @@ public class MsgStreamer extends OutputStream
    * Writes an <code>int</code> value, which is comprised of four bytes, to the output stream. The
    * byte values to be written, in the order shown, are:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xff &amp; (v &gt;&gt; 24))
@@ -566,7 +567,7 @@ public class MsgStreamer extends OutputStream
    * Writes a <code>long</code> value, which is comprised of eight bytes, to the output stream. The
    * byte values to be written, in the order shown, are:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xff &amp; (v &gt;&gt; 56))
@@ -724,7 +725,7 @@ public class MsgStreamer extends OutputStream
    * If a character <code>c</code> is in the range <code>&#92;u0001</code> through
    * <code>&#92;u007f</code>, it is represented by one byte:
    * <p>
-   * 
+   *
    * <pre>
    * (byte) c
    * </pre>
@@ -733,7 +734,7 @@ public class MsgStreamer extends OutputStream
    * <code>&#92;u0080</code> through <code>&#92;u07ff</code>, then it is represented by two bytes,
    * to be written in the order shown:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xc0 | (0x1f &amp; (c &gt;&gt; 6)))
@@ -744,7 +745,7 @@ public class MsgStreamer extends OutputStream
    * If a character <code>c</code> is in the range <code>&#92;u0800</code> through
    * <code>uffff</code>, then it is represented by three bytes, to be written in the order shown:
    * <p>
-   * 
+   *
    * <pre>
    * <code>
    * (byte)(0xe0 | (0x0f &amp; (c &gt;&gt; 12)))
diff --git a/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgStreamerList.java b/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgStreamerList.java
index 6797a11..5a51af0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgStreamerList.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/tcp/MsgStreamerList.java
@@ -27,7 +27,7 @@ import org.apache.geode.internal.logging.LogService;
 /**
  * Encapsulates a set of {@link MsgStreamer}s and {@link VersionedMsgStreamer}s requiring possibly
  * different serializations for different versions of product.
- * 
+ *
  * @since GemFire 7.1
  */
 public class MsgStreamerList implements BaseMsgStreamer {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/tcp/ReenteredConnectException.java b/geode-core/src/main/java/org/apache/geode/internal/tcp/ReenteredConnectException.java
index 39554cb..a70f16d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/tcp/ReenteredConnectException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/tcp/ReenteredConnectException.java
@@ -19,7 +19,7 @@ import org.apache.geode.GemFireException;
 /**
  * An exception indicating that the same thread that is in the middle of trying to connect has tried
  * to obtain a connection to the same member further down the call stack.
- * 
+ *
  * This condition has been observered when using an AlertListener, because we try to transmit
  * messages logged during a connection to the very member we're trying to connect to.
  *
diff --git a/geode-core/src/main/java/org/apache/geode/internal/tcp/ServerDelegate.java b/geode-core/src/main/java/org/apache/geode/internal/tcp/ServerDelegate.java
index 37e9336..39d400e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/tcp/ServerDelegate.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/tcp/ServerDelegate.java
@@ -26,11 +26,11 @@ import org.apache.geode.i18n.LogWriterI18n;
  * {@link org.apache.geode.distributed.internal.DistributionMessage} objects received from other
  * conduits.
  * </p>
- * 
+ *
  * @see org.apache.geode.distributed.internal.direct.DirectChannel
- * 
+ *
  * @since GemFire 2.0
- * 
+ *
  */
 public interface ServerDelegate {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/tcp/TCPConduit.java b/geode-core/src/main/java/org/apache/geode/internal/tcp/TCPConduit.java
index c52a676..c723083 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/tcp/TCPConduit.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/tcp/TCPConduit.java
@@ -34,6 +34,7 @@ import java.util.concurrent.SynchronousQueue;
 import java.util.concurrent.ThreadFactory;
 import java.util.concurrent.ThreadPoolExecutor;
 import java.util.concurrent.TimeUnit;
+
 import javax.net.ssl.SSLException;
 
 import org.apache.logging.log4j.Logger;
@@ -66,7 +67,7 @@ import org.apache.geode.internal.security.SecurableCommunicationChannel;
  * TCPConduit manages a server socket and a collection of connections to other systems. Connections
  * are identified by DistributedMember IDs. These types of messages are currently supported:
  * </p>
- * 
+ *
  * <pre>
  * <p>
  * DistributionMessage - message is delivered to the server's
@@ -79,7 +80,7 @@ import org.apache.geode.internal.security.SecurableCommunicationChannel;
  * <p>
  * If the ServerDelegate is null, DistributionMessages are ignored by the TCPConduit.
  * </p>
- * 
+ *
  * @since GemFire 2.0
  */
 
@@ -102,7 +103,7 @@ public class TCPConduit implements Runnable {
    */
   static boolean useSSL;
 
-  // public final static boolean USE_SYNC_WRITES = Boolean.getBoolean("p2p.useSyncWrites");
+  // public static final boolean USE_SYNC_WRITES = Boolean.getBoolean("p2p.useSyncWrites");
 
   /**
    * Force use of Sockets rather than SocketChannels (NIO). Note from Bruce: due to a bug in the
@@ -193,7 +194,7 @@ public class TCPConduit implements Runnable {
 
   /**
    * Config from the delegate
-   * 
+   *
    * @since GemFire 4.2.1
    */
   DistributionConfig config;
@@ -236,7 +237,7 @@ public class TCPConduit implements Runnable {
    * This constructor forces the conduit to ignore the following system properties and look for them
    * only in the <i>props</i> argument:
    * </p>
-   * 
+   *
    * <pre>
    * p2p.tcpBufferSize
    * p2p.idleConnectionTimeout
@@ -350,9 +351,9 @@ public class TCPConduit implements Runnable {
    */
   private volatile Exception shutdownCause;
 
-  private final static int HANDSHAKE_POOL_SIZE =
+  private static final int HANDSHAKE_POOL_SIZE =
       Integer.getInteger("p2p.HANDSHAKE_POOL_SIZE", 10).intValue();
-  private final static long HANDSHAKE_POOL_KEEP_ALIVE_TIME =
+  private static final long HANDSHAKE_POOL_KEEP_ALIVE_TIME =
       Long.getLong("p2p.HANDSHAKE_POOL_KEEP_ALIVE_TIME", 60).longValue();
 
   /**
@@ -515,7 +516,7 @@ public class TCPConduit implements Runnable {
 
   /**
    * Ensure that the ConnectionTable class gets loaded.
-   * 
+   *
    * @see SystemFailure#loadEmergencyClasses()
    */
   public static void loadEmergencyClasses() {
@@ -524,7 +525,7 @@ public class TCPConduit implements Runnable {
 
   /**
    * Close the ServerSocketChannel, ServerSocket, and the ConnectionTable.
-   * 
+   *
    * @see SystemFailure#emergencyClose()
    */
   public void emergencyClose() {
@@ -620,7 +621,7 @@ public class TCPConduit implements Runnable {
 
   /**
    * Returns whether or not this conduit is stopped
-   * 
+   *
    * @since GemFire 3.0
    */
   public boolean isStopped() {
@@ -836,7 +837,7 @@ public class TCPConduit implements Runnable {
 
   /**
    * records the current outgoing message count on all thread-owned ordered connections
-   * 
+   *
    * @since GemFire 5.1
    */
   public void getThreadOwnedOrderedConnectionState(DistributedMember member, Map result) {
@@ -846,7 +847,7 @@ public class TCPConduit implements Runnable {
   /**
    * wait for the incoming connections identified by the keys in the argument to receive and
    * dispatch the number of messages associated with the key
-   * 
+   *
    * @since GemFire 5.1
    */
   public void waitForThreadOwnedOrderedConnectionState(DistributedMember member, Map channelState)
@@ -858,7 +859,7 @@ public class TCPConduit implements Runnable {
 
   /**
    * connections send messageReceived when a message object has been read.
-   * 
+   *
    * @param bytesRead number of bytes read off of network to get this message
    */
   protected void messageReceived(Connection receiver, DistributionMessage message, int bytesRead) {
@@ -904,7 +905,7 @@ public class TCPConduit implements Runnable {
    * Return a connection to the given member. This method must continue to attempt to create a
    * connection to the given member as long as that member is in the membership view and the system
    * is not shutting down.
-   * 
+   *
    * @param memberAddress the IDS associated with the remoteId
    * @param preserveOrder whether this is an ordered or unordered connection
    * @param retry false if this is the first attempt
@@ -1180,7 +1181,7 @@ public class TCPConduit implements Runnable {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.CancelCriterion#cancelInProgress()
      */
     @Override
@@ -1197,7 +1198,7 @@ public class TCPConduit implements Runnable {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.CancelCriterion#generateCancelledException(java.lang.Throwable)
      */
     @Override
@@ -1230,7 +1231,7 @@ public class TCPConduit implements Runnable {
 
   /**
    * if the conduit is disconnected due to an abnormal condition, this will describe the reason
-   * 
+   *
    * @return exception that caused disconnect
    */
   public Exception getShutdownCause() {
@@ -1268,4 +1269,3 @@ public class TCPConduit implements Runnable {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/tcp/VersionedByteBufferInputStream.java b/geode-core/src/main/java/org/apache/geode/internal/tcp/VersionedByteBufferInputStream.java
index 7308a15..6a5a196 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/tcp/VersionedByteBufferInputStream.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/tcp/VersionedByteBufferInputStream.java
@@ -23,7 +23,7 @@ import org.apache.geode.internal.VersionedDataStream;
 /**
  * An extension to {@link ByteBufferInputStream} that implements {@link VersionedDataStream} for a
  * stream coming from a different product version.
- * 
+ *
  * @since GemFire 7.1
  */
 public class VersionedByteBufferInputStream extends ByteBufferInputStream
@@ -33,7 +33,7 @@ public class VersionedByteBufferInputStream extends ByteBufferInputStream
 
   /**
    * Create a ByteBuffer input stream whose contents are null at given product {@link Version}.
-   * 
+   *
    * @param version the product version for which this stream was created
    */
   public VersionedByteBufferInputStream(Version version) {
@@ -44,7 +44,7 @@ public class VersionedByteBufferInputStream extends ByteBufferInputStream
   /**
    * Create a ByteBuffer input stream whose contents are the given {@link ByteBuffer} at given
    * product {@link Version}.
-   * 
+   *
    * @param buffer the byte buffer to read
    * @param version the product version for which this stream was created
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/tcp/VersionedMsgStreamer.java b/geode-core/src/main/java/org/apache/geode/internal/tcp/VersionedMsgStreamer.java
index d39b7be..4fe7b32 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/tcp/VersionedMsgStreamer.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/tcp/VersionedMsgStreamer.java
@@ -24,7 +24,7 @@ import org.apache.geode.internal.VersionedDataStream;
 
 /**
  * An extension of {@link MsgStreamer} that implements {@link VersionedDataStream}.
- * 
+ *
  * @since GemFire 7.1
  */
 class VersionedMsgStreamer extends MsgStreamer implements VersionedDataStream {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/AbortableTaskService.java b/geode-core/src/main/java/org/apache/geode/internal/util/AbortableTaskService.java
index 269338b..aa20f09 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/AbortableTaskService.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/AbortableTaskService.java
@@ -37,7 +37,7 @@ public class AbortableTaskService {
     /**
      * Invoked to execute the task. The task implementation should periodically check the aborted
      * flag and take appropriate action.
-     * 
+     *
      * @param aborted set to true when the task has been aborted
      */
     void runOrAbort(AtomicBoolean aborted);
@@ -55,7 +55,7 @@ public class AbortableTaskService {
 
   /**
    * Executes the task using the embedded executor.
-   * 
+   *
    * @param task the task to execute
    */
   public void execute(AbortableTask task) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/ArgumentRedactor.java b/geode-core/src/main/java/org/apache/geode/internal/util/ArgumentRedactor.java
index 020e81d..7a078e9 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/ArgumentRedactor.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/ArgumentRedactor.java
@@ -33,7 +33,7 @@ public class ArgumentRedactor {
 
   /**
    * Accept a map of key/value pairs and produce a printable string, redacting any necessary values.
-   * 
+   *
    * @param map A {@link Map} of key/value pairs such as a collection of properties
    *
    * @return A printable string with redacted fields. E.g., "username=jdoe password=********"
@@ -52,7 +52,7 @@ public class ArgumentRedactor {
   /**
    * Returns the redacted value of the {@link Entry} if the key indicates redaction is necessary.
    * Otherwise, value is returned, unchanged.
-   * 
+   *
    * @param entry A key/value pair
    *
    * @return The redacted string for value.
@@ -68,7 +68,7 @@ public class ArgumentRedactor {
    * Example:<br>
    * Single value: "password=secret" or "--password=secret" Multiple values: "-Dflag -Dkey=value
    * --classpath=."
-   * 
+   *
    * @param line The argument input to be parsed
    * @return A redacted string that has sensitive information obscured.
    */
@@ -130,7 +130,7 @@ public class ArgumentRedactor {
 
   /**
    * Determine whether a key's value should be redacted.
-   * 
+   *
    * @param key The key in question.
    *
    * @return true if the value should be redacted, otherwise false.
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/ArrayUtils.java b/geode-core/src/main/java/org/apache/geode/internal/util/ArrayUtils.java
index 6f1292a..fc8be7d 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/ArrayUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/ArrayUtils.java
@@ -15,13 +15,14 @@
 
 package org.apache.geode.internal.util;
 
-import org.apache.commons.lang.StringUtils;
-import org.apache.geode.internal.offheap.annotations.Unretained;
-
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
+import org.apache.commons.lang.StringUtils;
+
+import org.apache.geode.internal.offheap.annotations.Unretained;
+
 /**
  *
  * Handle some simple editing of fixed-length arrays.
@@ -35,7 +36,7 @@ public abstract class ArrayUtils {
    * Gets the element at index in the array in a bound-safe manner. If index is not a valid index in
    * the given array, then the default value is returned.
    * <p/>
-   * 
+   *
    * @param <T> the class type of the elements in the array.
    * @param array the array from which the element at index is retrieved.
    * @param index the index into the array to retrieve the element.
@@ -55,7 +56,7 @@ public abstract class ArrayUtils {
    * Gets the first element from the given array or null if the array reference is null or the array
    * length is 0.
    * <p/>
-   * 
+   *
    * @param <T> the Class type of the elements in the array.
    * @param array the array of elements from which to retrieve the first element.
    * @return the first element from the array or null if either the array reference is null or the
@@ -68,7 +69,7 @@ public abstract class ArrayUtils {
   /**
    * Converts the specified Object array into a String representation.
    * <p/>
-   * 
+   *
    * @param array the Object array of elements to convert to a String.
    * @return a String representation of the Object array.
    * @see java.lang.StringBuilder
@@ -308,7 +309,7 @@ public abstract class ArrayUtils {
   /**
    * Converts the primitive int array into an Integer wrapper object array.
    * </p>
-   * 
+   *
    * @param array the primitive int array to convert into an Integer wrapper object array.
    * @return an Integer array containing the values from the elements in the primitive int array.
    */
@@ -326,7 +327,7 @@ public abstract class ArrayUtils {
 
   /**
    * Converts a double byte array into a double Byte array.
-   * 
+   *
    * @param array the double byte array to convert into double Byte array
    * @return a double array of Byte objects containing values from the double byte array
    */
@@ -346,7 +347,7 @@ public abstract class ArrayUtils {
 
   /**
    * Converts a double Byte array into a double byte array.
-   * 
+   *
    * @param byteArray the double Byte array to convert into a double byte array
    * @return a double byte array containing byte values from the double Byte array
    */
@@ -371,7 +372,7 @@ public abstract class ArrayUtils {
    *
    * <p>
    * Example usage:
-   * 
+   *
    * <pre>
    * List&lt;String&gt; stooges = Arrays.asList("Larry", "Moe", "Curly");
    * stooges.remove("Curly");
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/Breadcrumbs.java b/geode-core/src/main/java/org/apache/geode/internal/util/Breadcrumbs.java
index 8242e58..e5c9b74 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/util/Breadcrumbs.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/Breadcrumbs.java
@@ -21,7 +21,7 @@ import org.apache.geode.internal.cache.EventID;
 /**
  * Breadcrumbs establishes traces in thread names that are useful in figuring out what is going on
  * in a distributed system given only stack traces.
- * 
+ *
  * @since GemFire 20 May 2014
  *
  */
@@ -34,10 +34,10 @@ public class Breadcrumbs {
 
 
   /** delimiter for crumb numbers */
-  final static String CrumbDelimiter = "/";
+  static final String CrumbDelimiter = "/";
 
   /** string that starts a crumb */
-  final static String CommonBreadcrumbStart = "\n\t" + CrumbDelimiter;
+  static final String CommonBreadcrumbStart = "\n\t" + CrumbDelimiter;
 
   /** all known types of breadcrumbs */
   private enum CrumbType {
@@ -144,7 +144,7 @@ public class Breadcrumbs {
 
   /**
    * This method does all of the work of setting/clearing individual breadcrumbs in thread names
-   * 
+   *
    * @param t the thread to modify
    * @param type the type of breadcrumb
    * @param crumb the crumb to insert, or null to clear
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/CollectionUtils.java b/geode-core/src/main/java/org/apache/geode/internal/util/CollectionUtils.java
index 32f041c..a81667c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/CollectionUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/CollectionUtils.java
@@ -33,7 +33,7 @@ import org.apache.geode.internal.lang.Filter;
  * The CollectionUtils class is a utility class for working with the Java Collections framework of
  * classes, data structures and algorithms.
  * <p/>
- * 
+ *
  * @see org.apache.geode.internal.lang.Filter
  * @see java.util.Arrays
  * @see java.util.Collection
@@ -49,7 +49,7 @@ public abstract class CollectionUtils {
   /**
    * Returns the specified array as a List of elements.
    * <p/>
-   * 
+   *
    * @param <T> the class type of the elements in the array.
    * @param array the object array of elements to convert to a List.
    * @return a List of elements contained in the specified array.
@@ -65,7 +65,7 @@ public abstract class CollectionUtils {
   /**
    * Returns the specified array as a Set of elements.
    * <p/>
-   * 
+   *
    * @param <T> the class type of the elements in the array.
    * @param array the object array of elements to convert to a Set.
    * @return a Set of elements contained in the specified array.
@@ -81,7 +81,7 @@ public abstract class CollectionUtils {
   /**
    * Creates an Properties object initialized with the value from the given Map.
    * <p>
-   * 
+   *
    * @param map the Map supply the keys and value for the Properties object.
    * @return a Properties object initialized with the key and value from the Map.
    * @see java.util.Map
@@ -103,7 +103,7 @@ public abstract class CollectionUtils {
    * Null-safe implementation for method invocations that return a List Collection. If the returned
    * List is null, then this method will return an empty List in it's place.
    * <p/>
-   * 
+   *
    * @param <T> the class type of the List's elements.
    * @param list the target List to verify as not null.
    * @return the specified List if not null otherwise return an empty List.
@@ -116,7 +116,7 @@ public abstract class CollectionUtils {
    * Null-safe implementation for method invocations that return a Set Collection. If the returned
    * Set is null, then this method will return an empty Set in it's place.
    * <p/>
-   * 
+   *
    * @param <T> the class type of the Set's elements.
    * @param set the target Set to verify as not null.
    * @return the specified Set if not null otherwise return an empty Set.
@@ -128,7 +128,7 @@ public abstract class CollectionUtils {
   /**
    * Iterates the Collection and finds all object elements that match the Filter criteria.
    * <p/>
-   * 
+   *
    * @param <T> the class type of the Collection elements.
    * @param collection the Collection of elements to iterate and filter.
    * @param filter the Filter applied to the Collection of elements in search of all matching
@@ -152,7 +152,7 @@ public abstract class CollectionUtils {
   /**
    * Iterates the Collection and finds all object elements that match the Filter criteria.
    * <p/>
-   * 
+   *
    * @param <T> the class type of the Collection elements.
    * @param collection the Collection of elements to iterate and filter.
    * @param filter the Filter applied to the Collection of elements in search of the matching
@@ -175,7 +175,7 @@ public abstract class CollectionUtils {
   /**
    * Removes keys from the Map based on a Filter.
    * <p/>
-   * 
+   *
    * @param <K> the Class type of the key.
    * @param <V> the Class type of the value.
    * @param map the Map from which to remove key-value pairs based on a Filter.
@@ -200,7 +200,7 @@ public abstract class CollectionUtils {
   /**
    * Removes keys with null values in the Map.
    * <p/>
-   * 
+   *
    * @param map the Map from which to remove null key-value pairs.
    * @return the Map without any null keys or values.
    * @see #removeKeys
@@ -217,7 +217,7 @@ public abstract class CollectionUtils {
 
   /**
    * Add all elements of an {@link Enumeration} to a {@link Collection}.
-   * 
+   *
    * @param collection to add from enumeration.
    * @param enumeration to add to collection.
    * @return true if collection is modified, otherwise false.
@@ -242,7 +242,7 @@ public abstract class CollectionUtils {
    *
    * {@link Iterable#iterator()} will return an umodifiable {@link Iterator} on which calling
    * {@link Iterator#remove()} will throw {@link UnsupportedOperationException}.
-   * 
+   *
    * @param iterable to wrap as unmodifiable
    * @return unmodifiable {@link Iterable}
    * @since GemFire 8.1
@@ -254,13 +254,13 @@ public abstract class CollectionUtils {
   /**
    * Unmodifiable {@link Iterable} in the style of
    * {@link Collections#unmodifiableCollection(Collection)}.
-   * 
+   *
    *
    * @since GemFire 8.1
    */
-  static private class UnmodifiableIterable<T> implements Iterable<T> {
+  private static class UnmodifiableIterable<T> implements Iterable<T> {
 
-    final private Iterable<T> iterable;
+    private final Iterable<T> iterable;
 
     private UnmodifiableIterable(final Iterable<T> iterable) {
       this.iterable = iterable;
@@ -269,7 +269,7 @@ public abstract class CollectionUtils {
     @Override
     public Iterator<T> iterator() {
       return new Iterator<T>() {
-        final private Iterator<T> iterator = iterable.iterator();
+        private final Iterator<T> iterator = iterable.iterator();
 
         @Override
         public boolean hasNext() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/DelayedAction.java b/geode-core/src/main/java/org/apache/geode/internal/util/DelayedAction.java
index e8aa798..9dd8121 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/DelayedAction.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/DelayedAction.java
@@ -20,7 +20,7 @@ import java.util.concurrent.CountDownLatch;
  * Coordinates thread scheduling to simplify multi-threaded testing. Ensures that two threads have
  * both reached expected code before proceeding. Unlike a barrier pattern, the threads can be
  * allowed to proceed independently.
- * 
+ *
  */
 public class DelayedAction implements Runnable {
   private final CountDownLatch hit = new CountDownLatch(1);
@@ -47,7 +47,7 @@ public class DelayedAction implements Runnable {
 
   /**
    * Blocks until the delayed action is ready to be executed.
-   * 
+   *
    * @throws InterruptedException interrupted while waiting
    */
   public void waitForArrival() throws InterruptedException {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/Hex.java b/geode-core/src/main/java/org/apache/geode/internal/util/Hex.java
index 72e65c6..1894a36 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/Hex.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/Hex.java
@@ -16,7 +16,7 @@ package org.apache.geode.internal.util;
 
 /**
  * Provides hexadecimal conversion and display utilities.
- * 
+ *
  */
 public class Hex {
   /** hex chars */
@@ -25,7 +25,7 @@ public class Hex {
 
   /**
    * Converts the byte array to a hex string.
-   * 
+   *
    * @param buf the buffer to convert
    * @return the hex string
    */
@@ -35,7 +35,7 @@ public class Hex {
 
   /**
    * Converts the byte array subset to a hex string.
-   * 
+   *
    * @param buf the buffer to convert
    * @param offset the offset
    * @param length the length
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/IOUtils.java b/geode-core/src/main/java/org/apache/geode/internal/util/IOUtils.java
index 80b16fc..9ae2a1f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/IOUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/IOUtils.java
@@ -14,9 +14,6 @@
  */
 package org.apache.geode.internal.util;
 
-import org.apache.commons.lang.StringUtils;
-import org.apache.geode.internal.lang.ObjectUtils;
-
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.Closeable;
@@ -28,6 +25,10 @@ import java.io.ObjectInputStream;
 import java.io.ObjectOutputStream;
 import java.io.ObjectStreamClass;
 
+import org.apache.commons.lang.StringUtils;
+
+import org.apache.geode.internal.lang.ObjectUtils;
+
 /**
  * Reusable Input/Output operation utility methods.
  *
@@ -67,7 +68,7 @@ public abstract class IOUtils {
    * InputStreams and OutputStreams. Note, this method silently ignores the possible IOException
    * resulting from the close invocation.
    * <p/>
-   * 
+   *
    * @param obj an Object implementing the Closeable interface who's close method will be invoked.
    */
   public static void close(final Closeable obj) {
@@ -82,7 +83,7 @@ public abstract class IOUtils {
   /**
    * Creates a path with the given path elements delimited with File.separator.
    * </p>
-   * 
+   *
    * @param pathElements an array of Strings constituting elements of the path.
    * @return a fully constructed pathname containing the elements from the given array as path
    *         elements separated by File.separator.
@@ -95,7 +96,7 @@ public abstract class IOUtils {
   /**
    * Creates a path with the given path elements delimited with separator.
    * </p>
-   * 
+   *
    * @param pathElements an array of Strings constituting elements of the path.
    * @param separator a String specifying the separator of the path. If the given String is null,
    *        then separator defaults to File.separator
@@ -119,7 +120,7 @@ public abstract class IOUtils {
   /**
    * Convenience method to de-serialize a byte array back into Object form.
    * <p/>
-   * 
+   *
    * @param objBytes an array of bytes constituting the serialized form of the Object.
    * @return a Serializable Object from the array of bytes.
    * @throws ClassNotFoundException if the Class type of the serialized Object cannot be resolved.
@@ -146,7 +147,7 @@ public abstract class IOUtils {
    * Convenience method to de-serialize a byte array back into an Object who's Class type is
    * resolved by the specific ClassLoader.
    * <p/>
-   * 
+   *
    * @param objBytes an array of bytes constituting the serialized form of the Object.
    * @param loader the ClassLoader used to resolve the Class type of the serialized Object.
    * @return a Serializable Object from the array of bytes.
@@ -177,7 +178,7 @@ public abstract class IOUtils {
   /**
    * Extracts the filename from the pathname of a file system resource (file).
    * <p/>
-   * 
+   *
    * @param pathname a String indicating the path, or location of the file system resource.
    * @return a String value containing only the filename of the file system resource (file).
    */
@@ -195,7 +196,7 @@ public abstract class IOUtils {
   /**
    * Determines whether the path represented by name exists in the file system of the localhost.
    * <p/>
-   * 
+   *
    * @param pathname a String indicating the name of the path.
    * @return a boolean indicating whether the path represented by name (pathname) actually exists in
    *         the file system of the localhost (system).
@@ -209,7 +210,7 @@ public abstract class IOUtils {
   /**
    * Convenience method to serialize a Serializable Object into a byte array.
    * <p/>
-   * 
+   *
    * @param obj the Serializable Object to serialize into an array of bytes.
    * @return a byte array of the serialized Object.
    * @throws IOException if an I/O error occurs during the serialization process.
@@ -237,7 +238,7 @@ public abstract class IOUtils {
   /**
    * Reads the contents of the specified InputStream into a byte array.
    * <p/>
-   * 
+   *
    * @param in the InputStream to read content from.
    * @return a byte array containing the content of the specified InputStream.
    * @throws IOException if an I/O error occurs while reading the InputStream.
@@ -268,7 +269,7 @@ public abstract class IOUtils {
    * This method attempts to get the canonical form of the specified file otherwise returns it's
    * absolute form.
    * <p/>
-   * 
+   *
    * @param file the java.io.File object who's canonical representation is attempted to be returned.
    * @return the canonical form of the specified File or the absolute form if an IOException occurs
    *         during the File.getCanonicalFile call.
@@ -287,7 +288,7 @@ public abstract class IOUtils {
    * This method attempts to get the canonical path of the specified file otherwise returns it's
    * absolute path.
    * <p/>
-   * 
+   *
    * @param file the java.io.File object who's canonical path is attempted to be returned.
    * @return the canonical path of the specified File or the absolute path if an IOException occurs
    *         during the File.getCanonicalPath call.
@@ -307,7 +308,7 @@ public abstract class IOUtils {
    * localhost. The pathname is considered valid if it is not null, empty or blank and exists in the
    * file system as a file path (which could represent a file or a directory).
    * </p>
-   * 
+   *
    * @param pathname a String indicating the file path in the file system on localhost.
    * @return the pathname if valid and it exits.
    * @throws FileNotFoundException if the pathname is invalid or does not exist in the file system
@@ -326,7 +327,7 @@ public abstract class IOUtils {
    * The ClassLoaderObjectInputStream class is a ObjectInputStream implementation that resolves the
    * Class type of the Object being de-serialized with the specified ClassLoader.
    * <p/>
-   * 
+   *
    * @see java.io.ObjectInputStream
    * @see java.lang.ClassLoader
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/JavaCommandBuilder.java b/geode-core/src/main/java/org/apache/geode/internal/util/JavaCommandBuilder.java
index 3737373..08426c0 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/JavaCommandBuilder.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/JavaCommandBuilder.java
@@ -14,13 +14,13 @@
  */
 package org.apache.geode.internal.util;
 
-import org.apache.geode.distributed.internal.DistributionConfig;
-
 import java.io.File;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
+import org.apache.geode.distributed.internal.DistributionConfig;
+
 /**
  * A utility class for building up arguments used in spawning another VM
  **/
@@ -28,7 +28,7 @@ public class JavaCommandBuilder {
 
   /**
    * Builds a command line containing all basic arguments required by java
-   * 
+   *
    * @return cmdVec - The caller can then add additional arguments
    */
   public static List<String> buildCommand(final String className, final String additionalClasspath,
@@ -88,7 +88,7 @@ public class JavaCommandBuilder {
 
   /**
    * Determine if the -server argument should be omitted for this vm
-   * 
+   *
    * @param javaBinDir - the path to the bin directory of java
    * @return true if the VM is known not to support the -server arg
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/LogFileUtils.java b/geode-core/src/main/java/org/apache/geode/internal/util/LogFileUtils.java
index 845a874..4aae88c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/LogFileUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/LogFileUtils.java
@@ -13,21 +13,21 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.util;
 
 import java.io.File;
-import java.io.RandomAccessFile;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
+import java.io.RandomAccessFile;
 
 /**
  * Utility class for copying log files
- * 
+ *
  * @since GemFire 6.5
  */
 public class LogFileUtils {
@@ -41,7 +41,7 @@ public class LogFileUtils {
 
   /**
    * Copy a file preserving the date.
-   * 
+   *
    * @param srcFile the validated source file, must not be <code>null</code>
    * @param destFile the validated destination file, must not be <code>null</code>
    * @throws IOException if an error occurs
@@ -72,7 +72,7 @@ public class LogFileUtils {
 
   /**
    * Copy bytes from an <code>InputStream</code> to an <code>OutputStream</code>.
-   * 
+   *
    * @param input the <code>InputStream</code> to read from
    * @param output the <code>OutputStream</code> to write to
    * @return the number of bytes copied
@@ -96,7 +96,7 @@ public class LogFileUtils {
 
   /**
    * Close an <code>InputStream</code> ignoring exceptions.
-   * 
+   *
    * @param input the InputStream to close, may be null or already closed
    */
   public static void close(InputStream input) {
@@ -111,7 +111,7 @@ public class LogFileUtils {
 
   /**
    * Close an <code>OutputStream</code> ignoring exceptions.
-   * 
+   *
    * @param output the OutputStream to close, may be null or already closed
    */
   public static void close(OutputStream output) {
@@ -127,7 +127,7 @@ public class LogFileUtils {
 
   /**
    * Delete a file ignoring exceptions.
-   * 
+   *
    * @param file to delete, can be <code>null</code>
    */
   public static boolean delete(File file) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/ObjectIntProcedure.java b/geode-core/src/main/java/org/apache/geode/internal/util/ObjectIntProcedure.java
index e40e363..5673961 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/util/ObjectIntProcedure.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/ObjectIntProcedure.java
@@ -16,7 +16,7 @@ package org.apache.geode.internal.util;
 
 /**
  * Similar to the Trove TObjectProcedure, this is used in iterating over some GemFire collections
- * 
+ *
  *
  */
 public interface ObjectIntProcedure {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/PluckStacks.java b/geode-core/src/main/java/org/apache/geode/internal/util/PluckStacks.java
index 357812a..033a57f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/PluckStacks.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/PluckStacks.java
@@ -35,8 +35,8 @@ import java.util.zip.GZIPInputStream;
  * When run as a program it takes a list of files that may contain thread dumps. It scans those
  * files, pulls out the thread dumps, removes any well-known idle threads and prints the rest to
  * stdout.
- * 
- * 
+ *
+ *
  *
  */
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/SingletonCallable.java b/geode-core/src/main/java/org/apache/geode/internal/util/SingletonCallable.java
index 2497a20..92c646c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/SingletonCallable.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/SingletonCallable.java
@@ -21,7 +21,7 @@ import java.util.concurrent.Callable;
  * This class serializes execution of concurrent tasks. This is useful when we want only one thread
  * to perform an expensive operation such that if the operation fails, all other threads fail with
  * the same exception without having to perform the expensive operation.
- * 
+ *
  *
  * @param <T> the type of return value
  */
@@ -71,10 +71,10 @@ public class SingletonCallable<T> {
 
   /**
    * Override this method for handling exception encountered while running the Callable c.
-   * 
+   *
    * @return false if we want the waiting threads to fail immediately<br/>
    *         true if we want the waiting threads to invoke the callable
-   * 
+   *
    */
   public boolean ignoreException(Exception e) {
     return false;
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/SingletonValue.java b/geode-core/src/main/java/org/apache/geode/internal/util/SingletonValue.java
index af4beda..4132b2b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/SingletonValue.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/SingletonValue.java
@@ -22,7 +22,7 @@ import java.util.concurrent.locks.ReentrantLock;
 
 /**
  * A builder that caches the singleton value.
- * 
+ *
  * The result is created and cached by the first thread that invokes the underlying
  * {@code Callable}. Concurrent requests will block and be notified once the originating request has
  * completed. Once the result has been cached, all subsequent invocations will return the cached
@@ -35,7 +35,7 @@ import java.util.concurrent.locks.ReentrantLock;
  * threads but executes blocking operations serially. Even when the call supports timeouts, the
  * serial execution penalty can cause "timeout stacking" and thus unbounded delays on the invoking
  * threads.
- * 
+ *
  *
  * @param <T> the type of the singleton
  */
@@ -48,7 +48,7 @@ public class SingletonValue<T extends Closeable> {
   public interface SingletonBuilder<T extends Closeable> {
     /**
      * Constructs the value.
-     * 
+     *
      * @return the value
      * @throws IOException unable to construct the value
      */
@@ -108,7 +108,7 @@ public class SingletonValue<T extends Closeable> {
 
   /**
    * Returns true if the value is cached.
-   * 
+   *
    * @return true if cached
    */
   public boolean hasCachedValue() {
@@ -122,7 +122,7 @@ public class SingletonValue<T extends Closeable> {
 
   /**
    * Returns true if the value is cached.
-   * 
+   *
    * @return true if cached
    */
   public boolean isCleared() {
@@ -136,7 +136,7 @@ public class SingletonValue<T extends Closeable> {
 
   /**
    * Returns the cached result, or null if the value is not cached.
-   * 
+   *
    * @return the cached result
    */
   public T getCachedValue() {
@@ -151,7 +151,7 @@ public class SingletonValue<T extends Closeable> {
   /**
    * Clears the cached result. Any threads waiting for the result will retry unless
    * {@code allowReset} is {@code false}.
-   * 
+   *
    * @param allowReset true if the value is allowed to be cached subsequently
    * @return the old value, or null if not set.
    */
@@ -184,7 +184,7 @@ public class SingletonValue<T extends Closeable> {
 
   /**
    * Clears the cached value as long it matches the expected value.
-   * 
+   *
    * @param expect the expected value
    * @param allowReset true if the value is allowed be be cached subsequently
    * @return true if the value was cleared
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/StackTraceCollector.java b/geode-core/src/main/java/org/apache/geode/internal/util/StackTraceCollector.java
index 1e836ae..4d89faa 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/StackTraceCollector.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/StackTraceCollector.java
@@ -25,14 +25,14 @@ import java.util.concurrent.ConcurrentSkipListSet;
  * traces are added at the same point of origin. This will collect all unique code paths while the
  * collector is turned on. This class will affect timing and performance so its use is suspect while
  * diagnosing concurrency issues.
- * 
+ *
  * Example: <code>
  * public void doSomeWork() {
  *      // This will collect all unique code paths to this method.
  *      this.traceCollector.add(new Exception())
  * }
  * </code>
- * 
+ *
  *
  * @since Geode 1.0
  */
@@ -92,7 +92,7 @@ public class StackTraceCollector {
 
   /**
    * Adds a stack trace to this collector if it is unique.
-   * 
+   *
    * @param throwable used to generate the stack trace.
    * @return true if the stack trace was not already present in this collector. This will always
    *         return false if the collector is turned off.
@@ -103,7 +103,7 @@ public class StackTraceCollector {
 
   /**
    * Adds a stack trace to a collection Set if it is unique.
-   * 
+   *
    * @param throwable used to generate the stack trace.
    * @return true if the stack trace was not already present in this collector. This will always
    *         return false if the collector is turned off.
@@ -119,7 +119,7 @@ public class StackTraceCollector {
 
   /**
    * Clears this collector of all stack traces.
-   * 
+   *
    * @return true if there were stack traces to clear.
    */
   public boolean clear() {
@@ -131,7 +131,7 @@ public class StackTraceCollector {
 
   /**
    * Returns true if the throwable parameter is contained by this collector.
-   * 
+   *
    * @param throwable a stack trace to check.
    */
   public boolean contains(final Throwable throwable) {
@@ -140,7 +140,7 @@ public class StackTraceCollector {
 
   /**
    * Returns true if the stackTrace parameter is contained by this collector.
-   * 
+   *
    * @param stackTrace a stack trace.
    */
   public boolean contains(final String stackTrace) {
@@ -149,7 +149,7 @@ public class StackTraceCollector {
 
   /**
    * Returns the stack trace associated with a Throwable as a String.
-   * 
+   *
    * @param throwable contains a stack trace to be extracted and returned.
    */
   public synchronized String convert(final Throwable throwable) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/SunAPINotFoundException.java b/geode-core/src/main/java/org/apache/geode/internal/util/SunAPINotFoundException.java
index febf98d..9fbf03c 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/SunAPINotFoundException.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/SunAPINotFoundException.java
@@ -20,7 +20,7 @@ package org.apache.geode.internal.util;
  * components could not be found, which is most likely the case when we are not running a Sun JVM
  * (like HotSpot).
  * </p>
- * 
+ *
  * @see java.lang.RuntimeException
  * @since GemFire 7.0
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/TransformUtils.java b/geode-core/src/main/java/org/apache/geode/internal/util/TransformUtils.java
index fa540fa..476a934 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/TransformUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/TransformUtils.java
@@ -30,7 +30,7 @@ public class TransformUtils {
   /**
    * Transforms PersistentMemberIDs to a user friendly log entry.
    */
-  public final static Transformer<Map.Entry<PersistentMemberID, Set<Integer>>, String> persistentMemberEntryToLogEntryTransformer =
+  public static final Transformer<Map.Entry<PersistentMemberID, Set<Integer>>, String> persistentMemberEntryToLogEntryTransformer =
       new Transformer<Map.Entry<PersistentMemberID, Set<Integer>>, String>() {
         @Override
         public String transform(Map.Entry<PersistentMemberID, Set<Integer>> entry) {
@@ -53,7 +53,7 @@ public class TransformUtils {
   /**
    * Transforms PersistentMemberIDs to a user friendly log entry.
    */
-  public final static Transformer<PersistentMemberID, String> persistentMemberIdToLogEntryTransformer =
+  public static final Transformer<PersistentMemberID, String> persistentMemberIdToLogEntryTransformer =
       new Transformer<PersistentMemberID, String>() {
         @Override
         public String transform(PersistentMemberID memberId) {
@@ -94,7 +94,7 @@ public class TransformUtils {
   /**
    * This is a simple file to file name transformer.
    */
-  public final static Transformer<File, String> fileNameTransformer =
+  public static final Transformer<File, String> fileNameTransformer =
       new Transformer<File, String>() {
         public String transform(File file) {
           return file.getName();
@@ -103,7 +103,7 @@ public class TransformUtils {
 
   /**
    * Transforms a collection of one data type into another.
-   * 
+   *
    * @param from a collection of data to be transformed.
    * @param to a collection to contain the transformed data.
    * @param transformer transforms the data.
@@ -118,10 +118,10 @@ public class TransformUtils {
   /**
    * Transforms a collection of one data type into another and returns a map using the transformed
    * type as the key and the original type as the value.
-   * 
+   *
    * @param from a collection of data to be transformed.
    * @param transformer transforms the data.
-   * 
+   *
    * @return a Map of transformed values that are keys to the original values.
    */
   public static <T1, T2> Map<T2, T1> transformAndMap(Collection<T1> from,
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/Transformer.java b/geode-core/src/main/java/org/apache/geode/internal/util/Transformer.java
index 73455da..21ee610 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/Transformer.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/Transformer.java
@@ -23,7 +23,7 @@ package org.apache.geode.internal.util;
 public interface Transformer<T1, T2> {
   /**
    * Transforms one data type into another.
-   * 
+   *
    * @param t the data to be transferred from.
    * @return the transformed data.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/Versionable.java b/geode-core/src/main/java/org/apache/geode/internal/util/Versionable.java
index 62ec5ec..f1fdce4 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/Versionable.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/Versionable.java
@@ -15,9 +15,9 @@
 package org.apache.geode.internal.util;
 
 /**
- * 
+ *
  * A simple interface that describes the contract of an object that has a version
- * 
+ *
  * @since GemFire 5.0
  */
 public interface Versionable {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/VersionedArrayList.java b/geode-core/src/main/java/org/apache/geode/internal/util/VersionedArrayList.java
index ff6cdb0..0cb00b2 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/VersionedArrayList.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/VersionedArrayList.java
@@ -33,9 +33,9 @@ import org.apache.geode.internal.cache.Node;
  * Versioned ArrayList which maintains the version everytime the list gets modified. This is
  * thread-safe in terms of add and remove operations and also list is an unmodifiable list to avoid
  * ConcurrentModificationException.
- * 
+ *
  * @see java.util.ConcurrentModificationException
- * 
+ *
  */
 public class VersionedArrayList implements DataSerializable, Versionable, Iterable<Node> {
   private static final long serialVersionUID = -1455442285961593385L;
@@ -57,7 +57,7 @@ public class VersionedArrayList implements DataSerializable, Versionable, Iterab
 
   /**
    * Constructor.
-   * 
+   *
    * @param size
    */
   public VersionedArrayList(int size) {
@@ -74,7 +74,7 @@ public class VersionedArrayList implements DataSerializable, Versionable, Iterab
    * Adds obj to the list. Addition is done by making a copy of the existing list and then adding
    * the obj to the new list and assigning the old list to the new unmodifiable list. This is to
    * ensure that the iterator of the list doesn't get ConcurrentModificationException.
-   * 
+   *
    * @see java.util.ConcurrentModificationException
    * @param obj
    */
@@ -92,10 +92,10 @@ public class VersionedArrayList implements DataSerializable, Versionable, Iterab
    * removing the obj from the new list. If the object was removed, the list is assigning to the new
    * unmodifiable list. This is to ensure that the iterator of the list doesn't get
    * ConcurrentModificationException.
-   * 
+   *
    * @return true if the element was removed and the version was changed, otherwise version and list
    *         are left unmodified.
-   * 
+   *
    * @see java.util.ConcurrentModificationException
    * @param obj the object to remove from the list
    */
@@ -112,7 +112,7 @@ public class VersionedArrayList implements DataSerializable, Versionable, Iterab
 
   /**
    * Returns the iterator.
-   * 
+   *
    * @return a list Iterator
    */
   public synchronized Iterator<Node> iterator() {
@@ -121,7 +121,7 @@ public class VersionedArrayList implements DataSerializable, Versionable, Iterab
 
   /**
    * Returns the size of the list.
-   * 
+   *
    * @return int
    */
   public synchronized int size() {
@@ -130,7 +130,7 @@ public class VersionedArrayList implements DataSerializable, Versionable, Iterab
 
   /**
    * Returns true if obj is present in the list otherwise false.
-   * 
+   *
    * @param obj
    * @return true if obj is present in the list
    */
@@ -146,7 +146,7 @@ public class VersionedArrayList implements DataSerializable, Versionable, Iterab
 
   /**
    * Returns Object at index i.
-   * 
+   *
    * @param i
    * @return Object
    */
@@ -160,7 +160,7 @@ public class VersionedArrayList implements DataSerializable, Versionable, Iterab
 
   /**
    * Returns the index of Object if present, else -1.
-   * 
+   *
    * @param obj
    * @return int
    */
@@ -174,7 +174,7 @@ public class VersionedArrayList implements DataSerializable, Versionable, Iterab
 
   /**
    * Returns a copy of the arraylist contained.
-   * 
+   *
    * @return ArrayList
    */
   public Set<Node> getListCopy() {
@@ -187,7 +187,7 @@ public class VersionedArrayList implements DataSerializable, Versionable, Iterab
 
   /**
    * Prints the version and elements of the list.
-   * 
+   *
    * @return String with version and elements of the list.
    */
   @Override
@@ -258,7 +258,7 @@ public class VersionedArrayList implements DataSerializable, Versionable, Iterab
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.util.Versionable#getVersion()
    */
   public synchronized Comparable getVersion() {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/CopyOnWriteHashMap.java b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/CopyOnWriteHashMap.java
index 9c90078..82205e8 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/CopyOnWriteHashMap.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/CopyOnWriteHashMap.java
@@ -25,10 +25,10 @@ import java.util.concurrent.ConcurrentMap;
 
 /**
  * A copy on write hash map.
- * 
+ *
  * Note that the entryKey and keySet of this map are unmodifable. Should be easy to make them
  * modifiable at a future time.
- * 
+ *
  *
  */
 public class CopyOnWriteHashMap<K, V> extends AbstractMap<K, V>
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/CopyOnWriteWeakHashMap.java b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/CopyOnWriteWeakHashMap.java
index a3e1622..66574f1 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/CopyOnWriteWeakHashMap.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/CopyOnWriteWeakHashMap.java
@@ -22,7 +22,7 @@ import java.util.WeakHashMap;
 
 /**
  * A copy on write hash map that uses weak references for keys.
- * 
+ *
  *
  */
 public class CopyOnWriteWeakHashMap<K, V> extends AbstractMap<K, V> {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/CustomEntryConcurrentHashMap.java b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/CustomEntryConcurrentHashMap.java
index 0f85a55..ed92f65 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/CustomEntryConcurrentHashMap.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/CustomEntryConcurrentHashMap.java
@@ -16,7 +16,7 @@
  * ConcurrentHashMap implementation adapted from JSR 166 backport
  * (http://backport-jsr166.sourceforge.net) JDK5 version release 3.1 with modifications to use
  * generics where appropriate: backport-util-concurrent-Java60-3.1-src.tar.gz
- * 
+ *
  * Primary change is to allow HashEntry be an interface so that custom HashEntry implementations can
  * be plugged in. These HashEntry objects are now assumed to be immutable in the sense that they
  * cannot and should not be cloned in a rehash, and the rehash mechanism has been recoded using
@@ -30,7 +30,7 @@
  * equality with a provided object). In addition, the segments are now locked using read-write
  * locks. File has been reformatted to conform to GemStone conventions. GemStone additions have been
  * marked with "GemStone addition". GemStone changes have been marked with "GemStone change(s)".
- * 
+ *
  * Original license follows below.
  */
 /*
@@ -59,9 +59,9 @@ import java.util.concurrent.locks.ReentrantReadWriteLock;
 
 import org.apache.geode.CancelException;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
-import org.apache.geode.internal.cache.wan.GatewaySenderEventImpl;
-import org.apache.geode.internal.cache.entries.OffHeapRegionEntry;
 import org.apache.geode.internal.cache.RegionEntry;
+import org.apache.geode.internal.cache.entries.OffHeapRegionEntry;
+import org.apache.geode.internal.cache.wan.GatewaySenderEventImpl;
 import org.apache.geode.internal.offheap.OffHeapRegionEntryHelper;
 import org.apache.geode.internal.size.SingleObjectSizer;
 import org.apache.geode.internal.util.ArrayUtils;
@@ -74,7 +74,7 @@ import org.apache.geode.internal.util.ArrayUtils;
  * there is <em>not</em> any support for locking the entire table in a way that prevents all access.
  * This class is fully interoperable with <tt>Hashtable</tt> in programs that rely on its thread
  * safety but not on its synchronization details.
- * 
+ *
  * <p>
  * Retrieval operations (including <tt>get</tt>) generally do not block, so may overlap with update
  * operations (including <tt>put</tt> and <tt>remove</tt>). Retrievals reflect the results of the
@@ -85,7 +85,7 @@ import org.apache.geode.internal.util.ArrayUtils;
  * iterator/enumeration. They do <em>not</em> throw
  * {@link java.util.ConcurrentModificationException}. However, iterators are designed to be used by
  * only one thread at a time.
- * 
+ *
  * <p>
  * The allowed concurrency among update operations is guided by the optional
  * <tt>concurrencyLevel</tt> constructor argument (default <tt>16</tt>), which is used as a hint for
@@ -99,19 +99,19 @@ import org.apache.geode.internal.util.ArrayUtils;
  * others will only read. Also, resizing this or any other kind of hash table is a relatively slow
  * operation, so, when possible, it is a good idea to provide estimates of expected table sizes in
  * constructors.
- * 
+ *
  * <p>
  * This class and its views and iterators implement all of the <em>optional</em> methods of the
  * {@link Map} and {@link Iterator} interfaces.
- * 
+ *
  * <p>
  * Like {@link java.util.Hashtable} but unlike {@link java.util.HashMap}, this class does
  * <em>not</em> allow <tt>null</tt> to be used as a key or value.
- * 
+ *
  * <p>
  * This class is a member of the <a href="{@docRoot} /../technotes/guides/collections/index.html">
  * Java Collections Framework</a>.
- * 
+ *
  * @since Java 1.5
  * @author Doug Lea
  * @param <K> the type of keys maintained by this map
@@ -230,7 +230,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
 
   /**
    * Returns the segment that should be used for key with given hash
-   * 
+   *
    * @param hash the hash code for the key
    * @return the segment
    */
@@ -250,7 +250,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
   /**
    * [sumedh] Interface for ConcurrentHashMap list entry. Note that this is never exported out as a
    * user-visible Map.Entry.
-   * 
+   *
    * Made this public so RegionEntries can directly implement this to reduce memory overhead of
    * separate
    * {@link org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.HashEntry}
@@ -296,7 +296,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
 
   /**
    * ConcurrentHashMap list entry. Note that this is never exported out as a user-visible Map.Entry.
-   * 
+   *
    * Because the value field is volatile, not final, it is legal wrt the Java Memory Model for an
    * unsynchronized reader to see null instead of initial value when read via a data race. Although
    * a reordering leading to this is not likely to ever actually occur, the
@@ -458,7 +458,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
     /**
      * The load factor for the hash table. Even though this value is same for all segments, it is
      * replicated to avoid needing links to outer object.
-     * 
+     *
      * @serial
      */
     final float loadFactor;
@@ -1062,9 +1062,9 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
    * Extension of
    * {@link org.apache.geode.internal.util.concurrent.CustomEntryConcurrentHashMap.Segment} using
    * reference-equality comparison for key, value equality instead of equals method.
-   * 
+   *
    * swale
-   * 
+   *
    * @since GemFire 7.0
    */
   static class IdentitySegment<K, V> extends Segment<K, V> implements Serializable {
@@ -1102,7 +1102,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
   /**
    * Creates a new, empty map with the specified initial capacity, load factor and concurrency
    * level.
-   * 
+   *
    * @param initialCapacity the initial capacity. The implementation performs internal sizing to
    *        accommodate this many elements.
    * @param loadFactor the load factor threshold, used to control resizing. Resizing may be
@@ -1122,7 +1122,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
   /**
    * Creates a new, empty map with the specified initial capacity, load factor and concurrency
    * level.
-   * 
+   *
    * @param initialCapacity the initial capacity. The implementation performs internal sizing to
    *        accommodate this many elements.
    * @param loadFactor the load factor threshold, used to control resizing. Resizing may be
@@ -1142,7 +1142,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
   /**
    * Creates a new, empty map with the specified initial capacity, load factor, concurrency level
    * and custom {@link HashEntryCreator}.
-   * 
+   *
    * @param initialCapacity the initial capacity. The implementation performs internal sizing to
    *        accommodate this many elements.
    * @param loadFactor the load factor threshold, used to control resizing. Resizing may be
@@ -1152,7 +1152,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
    * @param isIdentityMap if true then this will use reference-equality instead of equals like an
    *        {@link IdentityHashMap}
    * @param entryCreator a custom {@link HashEntryCreator} for creating the map entries
-   * 
+   *
    * @throws IllegalArgumentException if the initial capacity is negative or the load factor or
    *         concurrencyLevel are nonpositive.
    */
@@ -1229,14 +1229,14 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
   /**
    * Creates a new, empty map with the specified initial capacity and load factor and with the
    * default concurrencyLevel (16).
-   * 
+   *
    * @param initialCapacity The implementation performs internal sizing to accommodate this many
    *        elements.
    * @param loadFactor the load factor threshold, used to control resizing. Resizing may be
    *        performed when the average number of elements per bin exceeds this threshold.
    * @throws IllegalArgumentException if the initial capacity of elements is negative or the load
    *         factor is nonpositive
-   * 
+   *
    * @since GemFire 1.6
    */
   public CustomEntryConcurrentHashMap(final int initialCapacity, final float loadFactor) {
@@ -1246,7 +1246,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
   /**
    * Creates a new, empty map with the specified initial capacity, and with default load factor
    * (0.75) and concurrencyLevel (16).
-   * 
+   *
    * @param initialCapacity the initial capacity. The implementation performs internal sizing to
    *        accommodate this many elements.
    * @throws IllegalArgumentException if the initial capacity of elements is negative.
@@ -1267,7 +1267,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
    * Creates a new map with the same mappings as the given map. The map is created with a capacity
    * of 1.5 times the number of mappings in the given map or 16 (whichever is greater), and a
    * default load factor (0.75) and concurrencyLevel (16).
-   * 
+   *
    * @param m the map
    */
   public CustomEntryConcurrentHashMap(final Map<? extends K, ? extends V> m) {
@@ -1278,7 +1278,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
 
   /**
    * Returns <tt>true</tt> if this map contains no key-value mappings.
-   * 
+   *
    * @return <tt>true</tt> if this map contains no key-value mappings
    */
   @Override
@@ -1315,7 +1315,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
   /**
    * Returns the number of key-value mappings in this map. If the map contains more than
    * <tt>Integer.MAX_VALUE</tt> elements, returns <tt>Integer.MAX_VALUE</tt>.
-   * 
+   *
    * @return the number of key-value mappings in this map
    */
   @Override
@@ -1371,12 +1371,12 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
   /**
    * Returns the value to which the specified key is mapped, or {@code null} if this map contains no
    * mapping for the key.
-   * 
+   *
    * <p>
    * More formally, if this map contains a mapping from a key {@code k} to a value {@code v} such
    * that {@code key.equals(k)}, then this method returns {@code v}; otherwise it returns
    * {@code null}. (There can be at most one such mapping.)
-   * 
+   *
    * @throws NullPointerException if the specified key is null
    */
   @Override
@@ -1388,7 +1388,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
 
   /**
    * Tests if the specified object is a key in this table.
-   * 
+   *
    * @param key possible key
    * @return <tt>true</tt> if and only if the specified object is a key in this table, as determined
    *         by the <tt>equals</tt> method; <tt>false</tt> otherwise.
@@ -1405,7 +1405,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
    * Returns <tt>true</tt> if this map maps one or more keys to the specified value. Note: This
    * method requires a full internal traversal of the hash table, and so is much slower than method
    * <tt>containsKey</tt>.
-   * 
+   *
    * @param value value whose presence in this map is to be tested
    * @return <tt>true</tt> if this map maps one or more keys to the specified value
    * @throws NullPointerException if the specified value is null
@@ -1470,7 +1470,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
    * identical in functionality to {@link #containsValue}, and exists solely to ensure full
    * compatibility with class {@link java.util.Hashtable}, which supported this method prior to
    * introduction of the Java Collections framework.
-   * 
+   *
    * @param value a value to search for
    * @return <tt>true</tt> if and only if some key maps to the <tt>value</tt> argument in this table
    *         as determined by the <tt>equals</tt> method; <tt>false</tt> otherwise
@@ -1483,11 +1483,11 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
   /**
    * Maps the specified key to the specified value in this table. Neither the key nor the value can
    * be null.
-   * 
+   *
    * <p>
    * The value can be retrieved by calling the <tt>get</tt> method with a key that is equal to the
    * original key.
-   * 
+   *
    * @param key key with which the specified value is to be associated
    * @param value value to be associated with the specified key
    * @return the previous value associated with <tt>key</tt>, or <tt>null</tt> if there was no
@@ -1506,7 +1506,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
 
   /**
    * {@inheritDoc}
-   * 
+   *
    * @return the previous value associated with the specified key, or <tt>null</tt> if there was no
    *         mapping for the key
    * @throws NullPointerException if the specified key or value is null
@@ -1528,10 +1528,10 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
    * acquires a write lock on the segment which this acquires a write lock only if entry was not
    * found. In other words this method is more efficient for the case when number of entries is
    * small and same entries are being updated repeatedly.
-   * 
+   *
    * @return true if the key was successfully put in the map or false if there was an existing
    *         mapping for the key in the map
-   * 
+   *
    * @throws NullPointerException if the specified key is null
    */
   public boolean create(final K key, final V value) {
@@ -1551,9 +1551,9 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
    * <p>
    * Also allows invoking a method when removing from map by a call to
    * {@link #removeConditionally(Object, MapCallback, Object, Object)}.
-   * 
+   *
    * @since GemFire 7.0
-   * 
+   *
    * @param <K> the type of key of the map
    * @param <V> the type of value of the map
    * @param <C> the type of context parameter passed to the creation/removal methods
@@ -1564,7 +1564,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
     /**
      * Create a new instance of the value object given the key and provided parameters for
      * construction.
-     * 
+     *
      * @param key the key for which the value is being created
      * @param context any context in which this method has been invoked
      * @param createParams parameters, if any, required for construction of a new value object
@@ -1575,7 +1575,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
      * Invoked when an existing value in map is read by the
      * {@link #create(Object, MapCallback, Object, Object, boolean)} method in the segment when
      * segment is locked for read, or by
-     * 
+     *
      * @param value the value read by create that will be returned
      */
     public void oldValueRead(V value);
@@ -1583,7 +1583,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
     /**
      * Check if the existing value should be removed by the
      * {@link CustomEntryConcurrentHashMap#removeConditionally} method.
-     * 
+     *
      * @param value the value to be removed from the map
      * @param context any context in which this method has been invoked
      * @param removeParams parameters, if any, to be passed for cleanup of the object
@@ -1623,7 +1623,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
    * read lock on the segment, if required, to provide better guarantees w.r.t. remove/replace that
    * checks against old value when the value may be changed structurally by reading (e.g. a list as
    * value changed after a call to this method).
-   * 
+   *
    * @param key key with which the specified value is to be associated
    * @param valueCreator factory object to create the value to be associated with the specified key,
    *        if required
@@ -1634,11 +1634,11 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
    * @param lockForRead if passed as true, then the read from the map prior to creation is done
    *        under the segment read lock; this provides better guarantees with respect to other
    *        threads that may be manipulating the value object in place after reading from the map
-   * 
+   *
    * @return the previous value associated with the specified key, or the new value obtained by
    *         invoking {@link MapCallback#newValue} if there was no mapping for the key; this is
    *         paired with the segment read lock
-   * 
+   *
    * @throws NullPointerException if the specified key or value is null
    */
   public <C, P> V create(final K key, final MapCallback<K, V, C, P> valueCreator, final C context,
@@ -1651,16 +1651,16 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
   /**
    * Returns the value to which the specified key is mapped, or {@code null} if this map contains no
    * mapping for the key.
-   * 
+   *
    * <p>
    * More formally, if this map contains a mapping from a key {@code k} to a value {@code v} such
    * that {@code key.equals(k)}, then this method returns {@code v}; otherwise it returns
    * {@code null}. (There can be at most one such mapping.)
-   * 
+   *
    * <p>
    * This variant locks the segment for reading and if the given {@link MapCallback} is non-null
    * then its {@link MapCallback#oldValueRead(Object)} method is invoked in the lock.
-   * 
+   *
    * @throws NullPointerException if the specified key is null
    */
   public V get(final Object key, final MapCallback<K, V, ?, ?> readCallback) {
@@ -1672,7 +1672,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
   /**
    * Removes the entry for a key only if the given condition ( {@link MapCallback#doRemoveValue}
    * evaluates to true. This is equivalent to:
-   * 
+   *
    * <pre>
    * if (map.containsKey(key) &amp;&amp; condition.doRemoveInstance(map.get(key), removeParams)) {
    *   map.remove(key);
@@ -1681,9 +1681,9 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
    *   return false;
    * }
    * </pre>
-   * 
+   *
    * except that the action is performed atomically.
-   * 
+   *
    * @param key key with which the specified value is associated
    * @param condition {@link MapCallback#doRemoveValue} is invoked and checked inside the segment
    *        lock if removal should be done
@@ -1691,10 +1691,10 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
    *        <code>condition</code> {@link MapCallback#doRemoveValue} method to create the new
    *        instance
    * @param removeParams parameters to be passed to the <code>onSuccess</code> parameter
-   * 
+   *
    * @return the previous value associated with <tt>key</tt>, or <tt>null</tt> if there was no
    *         mapping for <tt>key</tt>
-   * 
+   *
    * @throws UnsupportedOperationException if the <tt>remove</tt> operation is not supported by this
    *         map
    * @throws ClassCastException if the key or value is of an inappropriate type for this map
@@ -1714,7 +1714,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
   /**
    * Copies all of the mappings from the specified map to this one. These mappings replace any
    * mappings that this map had for any of the keys currently in the specified map.
-   * 
+   *
    * @param m mappings to be stored in this map
    */
   @Override
@@ -1727,7 +1727,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
   /**
    * Removes the key (and its corresponding value) from this map. This method does nothing if the
    * key is not in the map.
-   * 
+   *
    * @param key the key that needs to be removed
    * @return the previous value associated with <tt>key</tt>, or <tt>null</tt> if there was no
    *         mapping for <tt>key</tt>
@@ -1742,7 +1742,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
 
   /**
    * {@inheritDoc}
-   * 
+   *
    * @throws NullPointerException if the specified key is null
    */
   public boolean remove(final Object key, final Object value) {
@@ -1756,7 +1756,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
 
   /**
    * {@inheritDoc}
-   * 
+   *
    * @throws NullPointerException if any of the arguments are null
    */
   public boolean replace(final K key, final V oldValue, final V newValue) {
@@ -1770,7 +1770,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
 
   /**
    * {@inheritDoc}
-   * 
+   *
    * @return the previous value associated with the specified key, or <tt>null</tt> if there was no
    *         mapping for the key
    * @throws NullPointerException if the specified key or value is null
@@ -1838,7 +1838,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
    * which removes the corresponding mapping from this map, via the <tt>Iterator.remove</tt>,
    * <tt>Set.remove</tt>, <tt>removeAll</tt>, <tt>retainAll</tt>, and <tt>clear</tt> operations. It
    * does not support the <tt>add</tt> or <tt>addAll</tt> operations.
-   * 
+   *
    * <p>
    * The view's <tt>iterator</tt> is a "weakly consistent" iterator that will never throw
    * {@link java.util.ConcurrentModificationException}, and guarantees to traverse elements as they
@@ -1858,7 +1858,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
    * the <tt>Iterator.remove</tt>, <tt>Collection.remove</tt>, <tt>removeAll</tt>,
    * <tt>retainAll</tt>, and <tt>clear</tt> operations. It does not support the <tt>add</tt> or
    * <tt>addAll</tt> operations.
-   * 
+   *
    * <p>
    * The view's <tt>iterator</tt> is a "weakly consistent" iterator that will never throw
    * {@link java.util.ConcurrentModificationException}, and guarantees to traverse elements as they
@@ -1877,7 +1877,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
    * removal, which removes the corresponding mapping from the map, via the
    * <tt>Iterator.remove</tt>, <tt>Set.remove</tt>, <tt>removeAll</tt>, <tt>retainAll</tt>, and
    * <tt>clear</tt> operations. It does not support the <tt>add</tt> or <tt>addAll</tt> operations.
-   * 
+   *
    * <p>
    * The view's <tt>iterator</tt> is a "weakly consistent" iterator that will never throw
    * {@link java.util.ConcurrentModificationException}, and guarantees to traverse elements as they
@@ -1898,13 +1898,13 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
    * removal, which removes the corresponding mapping from the map, via the
    * <tt>Iterator.remove</tt>, <tt>Set.remove</tt>, <tt>removeAll</tt>, <tt>retainAll</tt>, and
    * <tt>clear</tt> operations. It does not support the <tt>add</tt> or <tt>addAll</tt> operations.
-   * 
+   *
    * <p>
    * The view's <tt>iterator</tt> is a "weakly consistent" iterator that will never throw
    * {@link java.util.ConcurrentModificationException}, and guarantees to traverse elements as they
    * existed upon construction of the iterator, and may (but is not guaranteed to) reflect any
    * modifications subsequent to construction.
-   * 
+   *
    * <p>
    * This set provides entries that are reused during iteration so caller cannot store the returned
    * <code>Map.Entry</code> objects.
@@ -1918,7 +1918,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
 
   /**
    * Returns an enumeration of the keys in this table.
-   * 
+   *
    * @return an enumeration of the keys in this table
    * @see #keySet()
    */
@@ -1928,7 +1928,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
 
   /**
    * Returns an enumeration of the values in this table.
-   * 
+   *
    * @return an enumeration of the values in this table
    * @see #values()
    */
@@ -1994,7 +1994,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
       /*
        * (original code) if (this.nextEntry != null && (this.nextEntry =
        * this.nextEntry.getNextEntry()) != null) { return; }
-       * 
+       *
        * while (this.nextTableIndex >= 0) { if ((this.nextEntry =
        * this.currentTable[this.nextTableIndex--]) != null) { return; } }
        */
@@ -2026,7 +2026,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
     /**
      * Copy the tail of list of current matched entry ({@link #nextEntry}) to a temporary list, so
      * that the read lock can be released after the copy.
-     * 
+     *
      * Read lock on {@link #currentSegmentIndex}'s listUpdateLock should already be acquired.
      */
     private void copyEntriesToList() {
@@ -2100,7 +2100,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
 
     /**
      * Creates an entry representing a mapping from the specified key to the specified value.
-     * 
+     *
      * @param key the key represented by this entry
      * @param value the value represented by this entry
      */
@@ -2111,7 +2111,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
 
     /**
      * Creates an entry representing the same mapping as the specified entry.
-     * 
+     *
      * @param entry the entry to copy
      */
     public SimpleReusableEntry(final Entry<? extends K, ? extends V> entry) {
@@ -2121,7 +2121,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
 
     /**
      * Returns the key corresponding to this entry.
-     * 
+     *
      * @return the key corresponding to this entry
      */
     public K getKey() {
@@ -2130,7 +2130,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
 
     /**
      * Returns the value corresponding to this entry.
-     * 
+     *
      * @return the value corresponding to this entry
      */
     public V getValue() {
@@ -2139,7 +2139,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
 
     /**
      * Replaces the value corresponding to this entry with the specified value.
-     * 
+     *
      * @param value new value to be stored in this entry
      * @return the old value corresponding to the entry
      */
@@ -2153,15 +2153,15 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
      * Compares the specified object with this entry for equality. Returns {@code true} if the given
      * object is also a map entry and the two entries represent the same mapping. More formally, two
      * entries {@code e1} and {@code e2} represent the same mapping if
-     * 
+     *
      * <pre>
      * (e1.getKey() == null ? e2.getKey() == null : e1.getKey().equals(e2.getKey()))
      *     &amp;&amp; (e1.getValue() == null ? e2.getValue() == null : e1.getValue().equals(e2.getValue()))
      * </pre>
-     * 
+     *
      * This ensures that the {@code equals} method works properly across different implementations
      * of the {@code Map.Entry} interface.
-     * 
+     *
      * @param o object to be compared for equality with this map entry
      * @return {@code true} if the specified object is equal to this map entry
      * @see #hashCode
@@ -2182,16 +2182,16 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
     /**
      * Returns the hash code value for this map entry. The hash code of a map entry {@code e} is
      * defined to be:
-     * 
+     *
      * <pre>
      * (e.getKey() == null ? 0 : e.getKey().hashCode())
      *     &circ; (e.getValue() == null ? 0 : e.getValue().hashCode())
      * </pre>
-     * 
+     *
      * This ensures that {@code e1.equals(e2)} implies that {@code e1.hashCode()==e2.hashCode()} for
      * any two Entries {@code e1} and {@code e2}, as required by the general contract of
      * {@link Object#hashCode}.
-     * 
+     *
      * @return the hash code value for this map entry
      * @see #equals
      */
@@ -2208,7 +2208,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
      * Returns a String representation of this map entry. This implementation returns the string
      * representation of this entry's key followed by the equals character ("<tt>=</tt>") followed
      * by the string representation of this entry's value.
-     * 
+     *
      * @return a String representation of this map entry
      */
     @Override
@@ -2227,7 +2227,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
 
     /**
      * Creates an entry representing a mapping from the specified key to the specified value.
-     * 
+     *
      * @param key the key represented by this entry
      * @param value the value represented by this entry
      */
@@ -2383,7 +2383,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
 
   /**
    * Save the state of the <tt>ConcurrentHashMap</tt> instance to a stream (i.e., serialize it).
-   * 
+   *
    * @param s the stream
    * @serialData the key (Object) and value (Object) for each key-value mapping, followed by a null
    *             pair. The key-value mappings are emitted in no particular order.
@@ -2413,7 +2413,7 @@ public class CustomEntryConcurrentHashMap<K, V> extends AbstractMap<K, V>
 
   /**
    * Reconstitute the <tt>ConcurrentHashMap</tt> instance from a stream (i.e., deserialize it).
-   * 
+   *
    * @param s the stream
    */
   @SuppressWarnings("unchecked")
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/FutureResult.java b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/FutureResult.java
index 463b3fb..863943f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/FutureResult.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/FutureResult.java
@@ -19,6 +19,7 @@ import java.util.concurrent.CancellationException;
 import java.util.concurrent.Future;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/ReentrantSemaphore.java b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/ReentrantSemaphore.java
index e3d4efb..868b4bf 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/ReentrantSemaphore.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/ReentrantSemaphore.java
@@ -23,13 +23,13 @@ import java.util.concurrent.TimeUnit;
  * acquire a real permit the first time it calls acquire. After that, the thread can call acquire
  * repeatedly, and it won't affect the semaphore count until the thread calls release the same
  * number of times as acquire.
- * 
+ *
  * This semaphore currently only supports a thread acquiring and releasing a single permit at a
  * time.
- * 
+ *
  * If a thread does not hold the semaphore, but still decrements it, then it will increase the
  * permits of the semaphore, just like a regular semaphore.
- * 
+ *
  * This semaphore is useful for allowing only a limited number of threads to enter a block of code,
  * while allowing a single thread to try to enter that block several times in it's call stack.
  *
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/SemaphoreReadWriteLock.java b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/SemaphoreReadWriteLock.java
index 46b2580..23d3a6e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/SemaphoreReadWriteLock.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/SemaphoreReadWriteLock.java
@@ -23,7 +23,7 @@ import java.util.concurrent.locks.ReadWriteLock;
 /**
  * This ReadWriteLock is useful when different threads need to lock and unlock the read lock. This
  * is <b>NOT</b> a reentrant lock.
- * 
+ *
  */
 public class SemaphoreReadWriteLock implements ReadWriteLock {
 
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableCondition.java b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableCondition.java
index 18986db..c69556e 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableCondition.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableCondition.java
@@ -47,7 +47,7 @@ public class StoppableCondition implements java.io.Serializable {
 
   /**
    * Create a new StoppableCondition based on given condition and cancellation criterion
-   * 
+   *
    * @param c the underlying condition
    **/
   StoppableCondition(Condition c, CancelCriterion stopper) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableCountDownLatch.java b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableCountDownLatch.java
index 4726e51..83f93ff 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableCountDownLatch.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableCountDownLatch.java
@@ -14,13 +14,13 @@
  */
 package org.apache.geode.internal.util.concurrent;
 
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.Assert;
 
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
-
 /**
  * This class is a "stoppable" cover for {@link CountDownLatch}.
  */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableCountDownOrUpLatch.java b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableCountDownOrUpLatch.java
index b90e47e..13b5aaa 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableCountDownOrUpLatch.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableCountDownOrUpLatch.java
@@ -23,7 +23,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
  * Extends the CountDownLatch with the ability to also countUp.
  * <p>
  * Based on the original Doug Lea backport implementation of CountDownLatch.
- * 
+ *
  * @see java.util.concurrent.CountDownLatch
  */
 public class StoppableCountDownOrUpLatch {
@@ -209,4 +209,3 @@ public class StoppableCountDownOrUpLatch {
     return getCount();
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableNonReentrantLock.java b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableNonReentrantLock.java
index 7f6d516..19fbc96 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableNonReentrantLock.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableNonReentrantLock.java
@@ -19,12 +19,12 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
  * This is a type of {@link StoppableReentrantLock} that does not allow recursion
- * 
+ *
  */
 public class StoppableNonReentrantLock extends StoppableReentrantLock {
   /**
    * Creates an instance.
-   * 
+   *
    * @param stopper the cancellation object
    */
   public StoppableNonReentrantLock(CancelCriterion stopper) {
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableReadWriteLock.java b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableReadWriteLock.java
index 69f6561..165961f 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableReadWriteLock.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableReadWriteLock.java
@@ -19,7 +19,7 @@ import org.apache.geode.CancelCriterion;
 /**
  * A non-reentrant ReadWriteLock that responds to Cancellation. The underlying lock is
  * {@link SemaphoreReadWriteLock}, which is a count based lock.
- * 
+ *
  */
 public class StoppableReadWriteLock extends StoppableReentrantReadWriteLock {
 
@@ -29,4 +29,3 @@ public class StoppableReadWriteLock extends StoppableReentrantReadWriteLock {
     super(new SemaphoreReadWriteLock(), stopper);
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableReentrantLock.java b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableReentrantLock.java
index 9fb340f..dcf0d64 100755
--- a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableReentrantLock.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableReentrantLock.java
@@ -22,7 +22,7 @@ import org.apache.geode.internal.Assert;
 
 /**
  * Instances of {@link java.util.concurrent.locks.Lock} that respond to cancellations
- * 
+ *
  */
 public class StoppableReentrantLock {
   /**
@@ -42,7 +42,7 @@ public class StoppableReentrantLock {
 
   /**
    * Create a new instance with the given cancellation criterion
-   * 
+   *
    * @param stopper the cancellation criterion
    */
   public StoppableReentrantLock(CancelCriterion stopper) {
@@ -53,7 +53,7 @@ public class StoppableReentrantLock {
 
   /**
    * Create a new instance with given fairness and cancellation criterion
-   * 
+   *
    * @param fair whether to be fair
    * @param stopper the cancellation criterion
    */
diff --git a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableReentrantReadWriteLock.java b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableReentrantReadWriteLock.java
index 59175d4..8c3814a 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableReentrantReadWriteLock.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/util/concurrent/StoppableReentrantReadWriteLock.java
@@ -38,12 +38,12 @@ public class StoppableReentrantReadWriteLock implements /* ReadWriteLock, */ jav
   /**
    * The underlying read lock
    */
-  transient private final StoppableReadLock readLock;
+  private final transient StoppableReadLock readLock;
 
   /**
    * the underlying write lock
    */
-  transient private final StoppableWriteLock writeLock;
+  private final transient StoppableWriteLock writeLock;
 
   /**
    * This is how often waiters will wake up to check for cancellation
@@ -52,7 +52,7 @@ public class StoppableReentrantReadWriteLock implements /* ReadWriteLock, */ jav
 
   /**
    * Create a new instance
-   * 
+   *
    * @param stopper the cancellation criterion
    */
   public StoppableReentrantReadWriteLock(CancelCriterion stopper) {
@@ -82,14 +82,14 @@ public class StoppableReentrantReadWriteLock implements /* ReadWriteLock, */ jav
   /**
    * read locks that are stoppable
    */
-  static public class StoppableReadLock {
+  public static class StoppableReadLock {
 
     private final Lock lock;
     private final CancelCriterion stopper;
 
     /**
      * Create a new read lock from the given lock
-     * 
+     *
      * @param lock the lock to be used
      * @param stopper the cancellation criterion
      */
@@ -156,7 +156,7 @@ public class StoppableReentrantReadWriteLock implements /* ReadWriteLock, */ jav
     // }
   }
 
-  static public class StoppableWriteLock {
+  public static class StoppableWriteLock {
 
     /**
      * The underlying write lock
@@ -170,7 +170,7 @@ public class StoppableReentrantReadWriteLock implements /* ReadWriteLock, */ jav
 
     /**
      * Create a new instance
-     * 
+     *
      * @param lock the underlying lock
      * @param stopper
      */
diff --git a/geode-core/src/main/java/org/apache/geode/lang/AttachAPINotFoundException.java b/geode-core/src/main/java/org/apache/geode/lang/AttachAPINotFoundException.java
index 576c19e..27010fe 100644
--- a/geode-core/src/main/java/org/apache/geode/lang/AttachAPINotFoundException.java
+++ b/geode-core/src/main/java/org/apache/geode/lang/AttachAPINotFoundException.java
@@ -19,7 +19,7 @@ package org.apache.geode.lang;
  * The AttachAPINotFoundException class is a RuntimeException indicating that the JDK tools.jar has
  * not been properly set on the user's classpath
  * <p/>
- * 
+ *
  * @see java.lang.RuntimeException
  * @since GemFire 7.0
  */
@@ -36,7 +36,7 @@ public class AttachAPINotFoundException extends RuntimeException {
    * Constructs an instance of the AttachAPINotFoundException class with a description of the
    * problem.
    * <p/>
-   * 
+   *
    * @param message a String describing the nature of the Exception and why it was thrown.
    */
   public AttachAPINotFoundException(final String message) {
@@ -47,7 +47,7 @@ public class AttachAPINotFoundException extends RuntimeException {
    * Constructs an instance of the AttachAPINotFoundException class with a reference to the
    * underlying Exception causing this Exception to be thrown.
    * <p/>
-   * 
+   *
    * @param cause a Throwable indicating the reason this Exception was thrown.
    */
   public AttachAPINotFoundException(final Throwable cause) {
@@ -59,7 +59,7 @@ public class AttachAPINotFoundException extends RuntimeException {
    * underlying Exception causing this Exception to be thrown in addition to a description of the
    * problem.
    * <p/>
-   * 
+   *
    * @param message a String describing the nature of the Exception and why it was thrown.
    * @param cause a Throwable indicating the reason this Exception was thrown.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/lang/Identifiable.java b/geode-core/src/main/java/org/apache/geode/lang/Identifiable.java
index cedf8b8..c67b1d4 100644
--- a/geode-core/src/main/java/org/apache/geode/lang/Identifiable.java
+++ b/geode-core/src/main/java/org/apache/geode/lang/Identifiable.java
@@ -21,7 +21,7 @@ import java.io.Serializable;
  * The Identifiable interface defines a contract for classes whose Object instances can be uniquely
  * identified relative to other Object instances within the same class type hierarchy.
  * <p/>
- * 
+ *
  * @param <T> the class type of the identifier.
  * @see java.lang.Comparable
  * @since GemFire 7.0
@@ -31,7 +31,7 @@ public interface Identifiable<T extends Comparable<T>> extends Serializable {
   /**
    * Gets the identifier uniquely identifying this Object instance.
    * <p/>
-   * 
+   *
    * @return an identifier uniquely identifying this Object.
    */
   public T getId();
diff --git a/geode-core/src/main/java/org/apache/geode/management/AlreadyRunningException.java b/geode-core/src/main/java/org/apache/geode/management/AlreadyRunningException.java
index 8cc6952..36bef5b 100644
--- a/geode-core/src/main/java/org/apache/geode/management/AlreadyRunningException.java
+++ b/geode-core/src/main/java/org/apache/geode/management/AlreadyRunningException.java
@@ -16,9 +16,9 @@ package org.apache.geode.management;
 
 /**
  * Indicates that a request to start a management service failed because it was already running.
- * 
+ *
  * @since GemFire 7.0
- * 
+ *
  */
 public class AlreadyRunningException extends ManagementException {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/AsyncEventQueueMXBean.java b/geode-core/src/main/java/org/apache/geode/management/AsyncEventQueueMXBean.java
index 0147da1..987303e 100644
--- a/geode-core/src/main/java/org/apache/geode/management/AsyncEventQueueMXBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/AsyncEventQueueMXBean.java
@@ -21,9 +21,9 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 /**
  * MBean that provides access to an {@link AsyncEventQueue}.
- * 
+ *
  * @since GemFire 7.0
- * 
+ *
  */
 @ResourceOperation(resource = Resource.CLUSTER, operation = Operation.READ)
 public interface AsyncEventQueueMXBean {
@@ -55,14 +55,14 @@ public interface AsyncEventQueueMXBean {
 
   /**
    * Returns whether batch conflation for the AsyncEventQueue is enabled
-   * 
+   *
    * @return True if batch conflation is enabled, false otherwise.
    */
   public boolean isBatchConflationEnabled();
 
   /**
    * Returns whether the AsyncEventQueue is configured to be persistent or non-persistent.
-   * 
+   *
    * @return True if the queue is persistent, false otherwise.
    */
   public boolean isPersistent();
@@ -71,7 +71,7 @@ public interface AsyncEventQueueMXBean {
    * Returns whether the queue is primary or secondary. Events get delivered only by the primary
    * queue. If the primary queue goes down then the secondary queue first becomes primary and then
    * starts delivering the events.
-   * 
+   *
    * @return True if this is the primary queue, false otherwise.
    */
   public boolean isPrimary();
@@ -90,14 +90,14 @@ public interface AsyncEventQueueMXBean {
 
   /**
    * Returns whether the isDiskSynchronous property is set for this AsyncEventQueue.
-   * 
+   *
    * @return True if the property is set, false otherwise.
    */
   public boolean isDiskSynchronous();
 
   /**
    * Returns whether the isParallel property is set for this AsyncEventQueue.
-   * 
+   *
    * @return True if the property is set, false otherwise.
    */
   public boolean isParallel();
@@ -109,7 +109,7 @@ public interface AsyncEventQueueMXBean {
 
   /**
    * Returns the Size of the event queue
-   * 
+   *
    * @return integer
    */
   public int getEventQueueSize();
diff --git a/geode-core/src/main/java/org/apache/geode/management/BackupStatus.java b/geode-core/src/main/java/org/apache/geode/management/BackupStatus.java
index 28795d1..9ac5b50 100644
--- a/geode-core/src/main/java/org/apache/geode/management/BackupStatus.java
+++ b/geode-core/src/main/java/org/apache/geode/management/BackupStatus.java
@@ -25,7 +25,7 @@ import org.apache.geode.internal.cache.BackupUtil;
 /**
  * The status of a backup operation, returned by
  * {@link BackupUtil#backupAllMembers(DM, java.io.File,java.io.File)}.
- * 
+ *
  * @since GemFire 6.5
  */
 public interface BackupStatus {
diff --git a/geode-core/src/main/java/org/apache/geode/management/CacheServerMXBean.java b/geode-core/src/main/java/org/apache/geode/management/CacheServerMXBean.java
index d0159f0..7ffc5fc 100644
--- a/geode-core/src/main/java/org/apache/geode/management/CacheServerMXBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/CacheServerMXBean.java
@@ -22,10 +22,10 @@ import org.apache.geode.security.ResourcePermission.Target;
 
 /**
  * MBean that provides access to information and management functionality for a {@link CacheServer}.
- * 
+ *
  * <p>
  * The will be one CacheServerMBean per {@link CacheServer} started in GemFire node.
- * 
+ *
  * <p>
  * ObjectName for this MBean is GemFire:service=CacheServer,port={0},type=Member,member={1}
  * <p>
@@ -51,9 +51,9 @@ import org.apache.geode.security.ResourcePermission.Target;
  * <td>Client left with Id &ltClient ID&gt</td>
  * </tr>
  * </table>
- * 
+ *
  * @since GemFire 7.0
- * 
+ *
  */
 @ResourceOperation(resource = Resource.CLUSTER, operation = Operation.READ)
 public interface CacheServerMXBean {
@@ -121,7 +121,7 @@ public interface CacheServerMXBean {
 
   /**
    * Returns whether or not this CacheServer is running.
-   * 
+   *
    * @return True of the server is running, false otherwise.
    */
   boolean isRunning();
@@ -273,7 +273,7 @@ public interface CacheServerMXBean {
 
   /**
    * Remove an index.
-   * 
+   *
    * @param indexName Name of the index to be removed.
    */
   @ResourceOperation(resource = Resource.DATA, operation = Operation.MANAGE)
@@ -286,7 +286,7 @@ public interface CacheServerMXBean {
 
   /**
    * Execute an ad-hoc CQ on the server
-   * 
+   *
    * @param queryName Name of the CQ to execute.
    * @deprecated This method is dangerous because it only modifies the target cache server - other
    *             copies of the CQ on other servers are not affected. Using the client side CQ
@@ -298,9 +298,9 @@ public interface CacheServerMXBean {
 
   /**
    * Stop (pause) a CQ from executing
-   * 
+   *
    * @param queryName Name of the CQ to stop.
-   * 
+   *
    * @deprecated This method is dangerous because it only modifies the target cache server - other
    *             copies of the CQ on other servers are not affected. Using the client side CQ
    *             methods to modify a CQ.
@@ -312,7 +312,7 @@ public interface CacheServerMXBean {
 
   /**
    * Unregister all CQs from a region
-   * 
+   *
    * @param regionName Name of the region from which to remove CQs.
    * @deprecated This method is dangerous because it only modifies the target cache server - other
    *             copies of the CQ on other servers are not affected. Using the client side CQ
@@ -326,7 +326,7 @@ public interface CacheServerMXBean {
 
   /**
    * Unregister a CQ
-   * 
+   *
    * @param queryName Name of the CQ to unregister.
    * @deprecated This method is dangerous because it only modifies the target cache server - other
    *             copies of the CQ on other servers are not affected. Using the client side CQ
@@ -340,7 +340,7 @@ public interface CacheServerMXBean {
 
   /**
    * Returns a list of IDs for all connected clients.
-   * 
+   *
    * @return A list of IDs or a length 0 array if no clients are registered.
    */
   String[] getClientIds() throws Exception;
@@ -349,7 +349,7 @@ public interface CacheServerMXBean {
    * Returns health and statistic information for the give client id. Some of the information (CPUs,
    * NumOfCacheListenerCalls, NumOfGets,NumOfMisses, NumOfPuts,NumOfThreads, ProcessCpuTime) only
    * available for clients which have set a "StatisticsInterval".
-   * 
+   *
    * @param clientId ID of the client for which to retrieve information.
    */
   ClientHealthStatus showClientStats(String clientId) throws Exception;
@@ -369,23 +369,23 @@ public interface CacheServerMXBean {
   /**
    * Shows a list of client with their queue statistics. Client queue statistics shown in this
    * method are the following
-   * 
+   *
    * eventsEnqueued,eventsRemoved , eventsConflated ,markerEventsConflated , eventsExpired,
    * eventsRemovedByQrm , eventsTaken , numVoidRemovals
-   * 
+   *
    * @return an array of ClientQueueDetail
    * @throws Exception
    */
   ClientQueueDetail[] showClientQueueDetails() throws Exception;
 
   /**
-   * 
+   *
    * Shows queue statistics of the given client. Client queue statistics shown in this method are
    * the following
-   * 
+   *
    * eventsEnqueued,eventsRemoved , eventsConflated ,markerEventsConflated , eventsExpired,
    * eventsRemovedByQrm , eventsTaken , numVoidRemovals
-   * 
+   *
    * @param clientId the ID of client which is returned by the attribute ClientIds
    * @return ClientQueueDetail
    * @throws Exception
diff --git a/geode-core/src/main/java/org/apache/geode/management/ClientHealthStatus.java b/geode-core/src/main/java/org/apache/geode/management/ClientHealthStatus.java
index bab10ea..500e084 100644
--- a/geode-core/src/main/java/org/apache/geode/management/ClientHealthStatus.java
+++ b/geode-core/src/main/java/org/apache/geode/management/ClientHealthStatus.java
@@ -21,7 +21,7 @@ import java.util.Map;
 /**
  * Composite data type used to distribute statistics which can be used to determine the health of a
  * cache client.
- * 
+ *
  * @since GemFire 7.0
  */
 public class ClientHealthStatus {
diff --git a/geode-core/src/main/java/org/apache/geode/management/ClientQueueDetail.java b/geode-core/src/main/java/org/apache/geode/management/ClientQueueDetail.java
index 6b37c1d..4cbbd85 100644
--- a/geode-core/src/main/java/org/apache/geode/management/ClientQueueDetail.java
+++ b/geode-core/src/main/java/org/apache/geode/management/ClientQueueDetail.java
@@ -15,7 +15,7 @@
 package org.apache.geode.management;
 
 /**
- * 
+ *
  * @since GemFire 8.0
  */
 public class ClientQueueDetail {
diff --git a/geode-core/src/main/java/org/apache/geode/management/DependenciesNotFoundException.java b/geode-core/src/main/java/org/apache/geode/management/DependenciesNotFoundException.java
index 793cf17..c23d4a8 100644
--- a/geode-core/src/main/java/org/apache/geode/management/DependenciesNotFoundException.java
+++ b/geode-core/src/main/java/org/apache/geode/management/DependenciesNotFoundException.java
@@ -18,7 +18,7 @@ import org.apache.geode.GemFireException;
 
 /**
  * Indicates that required dependencies were not found in the ClassPath.
- * 
+ *
  * @since GemFire 7.0
  */
 public class DependenciesNotFoundException extends GemFireException {
@@ -29,7 +29,7 @@ public class DependenciesNotFoundException extends GemFireException {
    *
    * Note that the detail message associated with <code>cause</code> is <i>not</i> automatically
    * incorporated in this runtime exception's detail message.
-   * 
+   *
    * @param message The detail message.
    * @param cause The cause of this exception or <code>null</code> if the cause is unknown.
    */
@@ -39,7 +39,7 @@ public class DependenciesNotFoundException extends GemFireException {
 
   /**
    * Constructs a new DependenciesNotFoundException with the specified detail message.
-   * 
+   *
    * @param message The detail message.
    */
   public DependenciesNotFoundException(String message) {
diff --git a/geode-core/src/main/java/org/apache/geode/management/DiskBackupResult.java b/geode-core/src/main/java/org/apache/geode/management/DiskBackupResult.java
index b195b1a..fb19949 100644
--- a/geode-core/src/main/java/org/apache/geode/management/DiskBackupResult.java
+++ b/geode-core/src/main/java/org/apache/geode/management/DiskBackupResult.java
@@ -18,7 +18,7 @@ import java.beans.ConstructorProperties;
 
 /**
  * Composite data type used to distribute the results of a disk backup operation.
- * 
+ *
  * @since GemFire 7.0
  */
 public class DiskBackupResult {
@@ -54,7 +54,7 @@ public class DiskBackupResult {
 
   /**
    * Returns whether the backup was successful.
-   * 
+   *
    * @return True if the backup was successful, false otherwise.
    */
   public boolean isOffilne() {
diff --git a/geode-core/src/main/java/org/apache/geode/management/DiskBackupStatus.java b/geode-core/src/main/java/org/apache/geode/management/DiskBackupStatus.java
index c4b824f..672527a 100644
--- a/geode-core/src/main/java/org/apache/geode/management/DiskBackupStatus.java
+++ b/geode-core/src/main/java/org/apache/geode/management/DiskBackupStatus.java
@@ -20,7 +20,7 @@ import org.apache.geode.cache.persistence.PersistentID;
 
 /**
  * Composite data type used to distribute the status of disk backup operations.
- * 
+ *
  * @since GemFire 7.0
  */
 public interface DiskBackupStatus {
diff --git a/geode-core/src/main/java/org/apache/geode/management/DiskMetrics.java b/geode-core/src/main/java/org/apache/geode/management/DiskMetrics.java
index bc3778e..769aff4 100644
--- a/geode-core/src/main/java/org/apache/geode/management/DiskMetrics.java
+++ b/geode-core/src/main/java/org/apache/geode/management/DiskMetrics.java
@@ -18,7 +18,7 @@ import org.apache.geode.cache.DiskStore;
 
 /**
  * Composite data type used to distribute metrics for a {@link DiskStore}.
- * 
+ *
  * @since GemFire 7.0
  */
 public class DiskMetrics {
diff --git a/geode-core/src/main/java/org/apache/geode/management/DiskStoreMXBean.java b/geode-core/src/main/java/org/apache/geode/management/DiskStoreMXBean.java
index 6275df5..d6f85e2 100644
--- a/geode-core/src/main/java/org/apache/geode/management/DiskStoreMXBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/DiskStoreMXBean.java
@@ -22,9 +22,9 @@ import org.apache.geode.security.ResourcePermission.Target;
 
 /**
  * MBean that provides access to information and management functionality for a {@link DiskStore}.
- * 
+ *
  * @since GemFire 7.0
- * 
+ *
  */
 @ResourceOperation(resource = Resource.CLUSTER, operation = Operation.READ)
 public interface DiskStoreMXBean {
@@ -36,7 +36,7 @@ public interface DiskStoreMXBean {
 
   /**
    * Returns whether disk files are to be automatically compacted.
-   * 
+   *
    * @return True if disk files are automatically compacted, false otherwise
    */
   boolean isAutoCompact();
@@ -49,7 +49,7 @@ public interface DiskStoreMXBean {
 
   /**
    * Returns whether manual compaction of disk files is allowed.
-   * 
+   *
    * @return True if manual compaction is allowed, false otherwise.
    */
   boolean isForceCompactionAllowed();
@@ -88,7 +88,7 @@ public interface DiskStoreMXBean {
   /**
    * Returns the average latency of disk reads in nanoseconds Its the average latency required to
    * read a byte from disk.
-   * 
+   *
    * Each entry in region has some overhead in terms of number of extra bytes while persisting data.
    * So this rate won't match the number of bytes put in all regions.This is rate of actual bytes
    * system is persisting.
@@ -98,7 +98,7 @@ public interface DiskStoreMXBean {
   /**
    * Returns the average latency of disk writes in nanoseconds. Its the average latency required to
    * write a byte to disk.
-   * 
+   *
    * Each entry in region has some overhead in terms of number of extra bytes while persisting data.
    * So this rate won't match the number of bytes put in all regions. This is rate of actual bytes
    * system is persisting.
@@ -159,7 +159,7 @@ public interface DiskStoreMXBean {
    * is not configured. If the current, active op-log has had data written to it, and may be
    * compacted, then an implicit call to forceRoll will be made so that the active op-log can be
    * compacted. This method will block until compaction finishes.
-   * 
+   *
    * @return True if one or more op-logs were compacted or false to indicate that no op-logs were
    *         ready to be compacted or that a compaction was already in progress.
    */
@@ -177,7 +177,7 @@ public interface DiskStoreMXBean {
 
   /**
    * Returns the warning threshold for disk usage as a percentage of the total disk volume.
-   * 
+   *
    * @return the warning percent
    * @since GemFire 8.0
    */
@@ -185,7 +185,7 @@ public interface DiskStoreMXBean {
 
   /**
    * Returns the critical threshold for disk usage as a percentage of the total disk volume.
-   * 
+   *
    * @return the critical percent
    * @since GemFire 8.0
    */
@@ -193,7 +193,7 @@ public interface DiskStoreMXBean {
 
   /**
    * Sets the value of the disk usage warning percentage.
-   * 
+   *
    * @param warningPercent the warning percent
    */
   @ResourceOperation(resource = Resource.CLUSTER, operation = Operation.MANAGE,
@@ -202,7 +202,7 @@ public interface DiskStoreMXBean {
 
   /**
    * Sets the value of the disk usage critical percentage.
-   * 
+   *
    * @param criticalPercent the critical percent
    */
   @ResourceOperation(resource = Resource.CLUSTER, operation = Operation.MANAGE,
diff --git a/geode-core/src/main/java/org/apache/geode/management/DistributedLockServiceMXBean.java b/geode-core/src/main/java/org/apache/geode/management/DistributedLockServiceMXBean.java
index e5306ba..81585e8 100644
--- a/geode-core/src/main/java/org/apache/geode/management/DistributedLockServiceMXBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/DistributedLockServiceMXBean.java
@@ -25,9 +25,9 @@ import org.apache.geode.security.ResourcePermission.Resource;
  * MBean that provides access to information for a named instance of {@link DistributedLockService}.
  * Since any number of DistributedLockService objects can be created by a member there may be 0 or
  * more instances of this MBean available.
- * 
+ *
  * @since GemFire 7.0
- * 
+ *
  */
 @ResourceOperation(resource = Resource.CLUSTER, operation = Operation.READ)
 public interface DistributedLockServiceMXBean {
diff --git a/geode-core/src/main/java/org/apache/geode/management/DistributedRegionMXBean.java b/geode-core/src/main/java/org/apache/geode/management/DistributedRegionMXBean.java
index c45c5f3..5b52c5b 100644
--- a/geode-core/src/main/java/org/apache/geode/management/DistributedRegionMXBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/DistributedRegionMXBean.java
@@ -25,9 +25,9 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 /**
  * MBean that provides access to information and management functionality for a {@link Region}.
- * 
+ *
  * @since GemFire 7.0
- * 
+ *
  */
 @ResourceOperation(resource = Resource.CLUSTER, operation = Operation.READ)
 public interface DistributedRegionMXBean {
@@ -64,7 +64,7 @@ public interface DistributedRegionMXBean {
 
   /**
    * Returns a list of the names of the subregions.
-   * 
+   *
    * @param recursive <code>true</code> to recursively traverse and find sub-regions.
    */
   public String[] listSubRegionPaths(boolean recursive);
@@ -91,7 +91,7 @@ public interface DistributedRegionMXBean {
 
   /**
    * Returns the membership attributes of the Region.
-   * 
+   *
    * @deprecated this API is scheduled to be removed
    */
   public MembershipAttributesData listMembershipAttributes();
@@ -129,7 +129,7 @@ public interface DistributedRegionMXBean {
 
   /**
    * Returns the number of entries in the Region.
-   * 
+   *
    */
   public long getSystemRegionEntryCount();
 
@@ -203,7 +203,7 @@ public interface DistributedRegionMXBean {
   /**
    * Returns the current number of disk tasks (op-log compaction, asynchronous recoveries, etc) that
    * are waiting for a thread to run.
-   * 
+   *
    * @deprecated
    */
   public long getDiskTaskWaiting();
@@ -276,14 +276,14 @@ public interface DistributedRegionMXBean {
 
   /**
    * Returns whether the Region sends data to a {@link GatewaySender}.
-   * 
+   *
    * @return True if the Region sends data, false otherwise.
    */
   public boolean isGatewayEnabled();
 
   /**
    * Returns whether persistence is enabled.
-   * 
+   *
    * @return True if persistence is enabled, false otherwise.
    */
   public boolean isPersistentEnabled();
diff --git a/geode-core/src/main/java/org/apache/geode/management/DistributedSystemMXBean.java b/geode-core/src/main/java/org/apache/geode/management/DistributedSystemMXBean.java
index e917895..acbf8e8 100644
--- a/geode-core/src/main/java/org/apache/geode/management/DistributedSystemMXBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/DistributedSystemMXBean.java
@@ -33,15 +33,15 @@ import org.apache.geode.security.ResourcePermission.Target;
  *
  * It also provides an API for navigating the other MBeans exposed by the GemFire distributed
  * system.
- * 
+ *
  * There will be one DistributedSystemMBean per GemFire cluster.
- * 
+ *
  * <p>
  * ObjectName : GemFire:service=System,type=Distributed
- * 
+ *
  * <p>
  * List of notifications emitted by this MBean.
- * 
+ *
  * <p>
  * <table border="1">
  * <tr>
@@ -254,7 +254,7 @@ public interface DistributedSystemMXBean {
   /**
    * Returns a list of names for all cache servers which are able to serve requests from GemFire
    * clients.
-   * 
+   *
    */
   String[] listCacheServers();
 
@@ -525,26 +525,26 @@ public interface DistributedSystemMXBean {
   /**
    * This API is used to query data from GemFire system. This returns a JSON formatted String having
    * data and it's type. Type and value of data makes an array , type preceding the value.
-   * 
+   *
    * e.g. {"result":[["java.lang.String","v"],["java.lang.String","b"]]}
-   * 
+   *
    * GemFire PDXInstances are also supported. The type of PDXInstance is PDXInstance and value will
    * be key value pair. There is no marker to know the "IdentityField" of the PDXInstance.
-   * 
+   *
    * If the query is executed on the cluster and no member list is given in input first key of the
    * JSON string will be "result" followed by the result set in JSON format.
-   * 
+   *
    * If the query is executed on one or more specific members then returned string will have an
    * array of "member" and "result" keys.
-   * 
+   *
    * For query on replicated region data from a random node which have the region is shown, if no
    * member input is given. For PR regions data from all the nodes are collected and shown. User
    * must be careful to query on a PR if the region is big and hosted on a lot of nodes
-   * 
+   *
    * Join queries on PR mandates that user provide one member as input. If the member does not host
    * the regions or the regions are not co-located error string will be returned.
-   * 
-   * 
+   *
+   *
    * @param queryString GemFire supported OQL query
    * @param members comma separated list of members on which the query is to be executed. It is not
    *        mandatory to give this input barring join queries on PR. If member list is not provided
@@ -556,19 +556,19 @@ public interface DistributedSystemMXBean {
   String queryData(String queryString, String members, int limit) throws Exception;
 
   /**
-   * 
+   *
    * Functionality is same as queryData() method. Only difference being the resultant JSON string is
    * compressed with Java GZIP with UTF-8 encoding. Any client application can de compress the
    * byte[] using GZIP.
-   * 
+   *
    * e.g.
-   * 
+   *
    * GZIPInputStream gis = new GZIPInputStream(new ByteArrayInputStream(bytes));
-   * 
+   *
    * BufferedReader bf = new BufferedReader(new InputStreamReader(gis,"UTF-8"));
-   * 
+   *
    * String outStr = ""; String line; while ((line = bf.readLine()) != null) { outStr += line; }
-   * 
+   *
    * @param queryString GemFire supported OQL query
    * @param members comma separated list of members on which the query is to be executed. It is not
    *        mandatory to give this input barring join queries on PR. If member list is not provided
@@ -607,7 +607,7 @@ public interface DistributedSystemMXBean {
   /**
    * Number of elements in a collection to be shown in queryData operation if query results contain
    * collections like Map, List etc.
-   * 
+   *
    */
   int getQueryCollectionsDepth();
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/EvictionAttributesData.java b/geode-core/src/main/java/org/apache/geode/management/EvictionAttributesData.java
index 0feb991..e9d5cae 100644
--- a/geode-core/src/main/java/org/apache/geode/management/EvictionAttributesData.java
+++ b/geode-core/src/main/java/org/apache/geode/management/EvictionAttributesData.java
@@ -23,7 +23,7 @@ import org.apache.geode.cache.Region;
 
 /**
  * Composite data type used to distribute the eviction attributes for a {@link Region}.
- * 
+ *
  * @since GemFire 7.0
  */
 
@@ -45,7 +45,7 @@ public class EvictionAttributesData {
   private String action;
 
   /**
-   * 
+   *
    * This constructor is to be used by internal JMX framework only. User should not try to create an
    * instance of this class.
    */
@@ -70,7 +70,7 @@ public class EvictionAttributesData {
    * one of the creation methods e.g. {@link EvictionAttributes#createLRUEntryAttributes()}
    *
    * For algorithm LRU HEAP null will be returned
-   * 
+   *
    * @return maximum value used by the {@link EvictionAlgorithm} which determines when the
    *         {@link EvictionAction} is performed.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/FixedPartitionAttributesData.java b/geode-core/src/main/java/org/apache/geode/management/FixedPartitionAttributesData.java
index 9308c15..233a067 100644
--- a/geode-core/src/main/java/org/apache/geode/management/FixedPartitionAttributesData.java
+++ b/geode-core/src/main/java/org/apache/geode/management/FixedPartitionAttributesData.java
@@ -20,7 +20,7 @@ import org.apache.geode.cache.Region;
 
 /**
  * Composite date type used to distribute the fixed partition attributes for a {@link Region}.
- * 
+ *
  * @since GemFire 7.0
  */
 public class FixedPartitionAttributesData {
@@ -41,7 +41,7 @@ public class FixedPartitionAttributesData {
   private int numBucket;
 
   /**
-   * 
+   *
    * This constructor is to be used by internal JMX framework only. User should not try to create an
    * instance of this class.
    */
@@ -63,7 +63,7 @@ public class FixedPartitionAttributesData {
 
   /**
    * Returns whether this member is the primary for the partition.
-   * 
+   *
    * @return True if this member is the primary, false otherwise.
    */
   public boolean isPrimary() {
diff --git a/geode-core/src/main/java/org/apache/geode/management/GatewayReceiverMXBean.java b/geode-core/src/main/java/org/apache/geode/management/GatewayReceiverMXBean.java
index 556bd6f..0b57465 100644
--- a/geode-core/src/main/java/org/apache/geode/management/GatewayReceiverMXBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/GatewayReceiverMXBean.java
@@ -23,9 +23,9 @@ import org.apache.geode.security.ResourcePermission.Target;
 /**
  * MBean that provides access to information and management functionality for a
  * {@link GatewayReceiver}.
- * 
+ *
  * @since GemFire 7.0
- * 
+ *
  */
 @ResourceOperation(resource = Resource.CLUSTER, operation = Operation.READ)
 public interface GatewayReceiverMXBean {
@@ -52,7 +52,7 @@ public interface GatewayReceiverMXBean {
 
   /**
    * Returns whether the receiver is in running state.
-   * 
+   *
    * @return True if the receiver is in a running state, false otherwise.
    */
   boolean isRunning();
diff --git a/geode-core/src/main/java/org/apache/geode/management/GatewaySenderMXBean.java b/geode-core/src/main/java/org/apache/geode/management/GatewaySenderMXBean.java
index f8cad87..a6a24b3 100644
--- a/geode-core/src/main/java/org/apache/geode/management/GatewaySenderMXBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/GatewaySenderMXBean.java
@@ -74,14 +74,14 @@ public interface GatewaySenderMXBean {
 
   /**
    * Returns whether batch conflation for the GatewaySender's queue is enabled
-   * 
+   *
    * @return True if batch conflation is enabled, false otherwise.
    */
   boolean isBatchConflationEnabled();
 
   /**
    * Returns whether the GatewaySender is configured to be persistent or non-persistent.
-   * 
+   *
    * @return True if the sender is persistent, false otherwise.
    */
 
@@ -105,21 +105,21 @@ public interface GatewaySenderMXBean {
 
   /**
    * Returns whether the GatewaySender is configured for manual start.
-   * 
+   *
    * @return True if the GatewaySender is configured for manual start, false otherwise.
    */
   boolean isManualStart();
 
   /**
    * Returns whether or not this GatewaySender is running.
-   * 
+   *
    * @return True if the GatewaySender is running, false otherwise.
    */
   boolean isRunning();
 
   /**
    * Returns whether or not this GatewaySender is paused.
-   * 
+   *
    * @return True of the GatewaySender is paused, false otherwise.
    */
   boolean isPaused();
@@ -164,7 +164,7 @@ public interface GatewaySenderMXBean {
   /**
    * Starts this GatewaySender. Once the GatewaySender is running its configuration cannot be
    * changed.
-   * 
+   *
    */
   @ResourceOperation(resource = Resource.CLUSTER, operation = Operation.MANAGE,
       target = Target.GATEWAY)
@@ -200,7 +200,7 @@ public interface GatewaySenderMXBean {
 
   /**
    * Returns whether this GatewaySender is primary or secondary.
-   * 
+   *
    * @return True if this is the primary, false otherwise.
    */
   boolean isPrimary();
@@ -219,14 +219,14 @@ public interface GatewaySenderMXBean {
 
   /**
    * Returns whether the isDiskSynchronous property is set for this GatewaySender.
-   * 
+   *
    * @return True if the property is set, false otherwise.
    */
   boolean isDiskSynchronous();
 
   /**
    * Returns whether the isParallel property is set for this GatewaySender.
-   * 
+   *
    * @return True if the property is set, false otherwise.
    */
   boolean isParallel();
diff --git a/geode-core/src/main/java/org/apache/geode/management/GemFireProperties.java b/geode-core/src/main/java/org/apache/geode/management/GemFireProperties.java
index c892abd..5652c97 100644
--- a/geode-core/src/main/java/org/apache/geode/management/GemFireProperties.java
+++ b/geode-core/src/main/java/org/apache/geode/management/GemFireProperties.java
@@ -19,7 +19,7 @@ import org.apache.geode.internal.security.SecurableCommunicationChannel;
 
 /**
  * Composite Data type to be used by member to depict gemfire properties in key value manner
- * 
+ *
  * @since GemFire 7.0
  *
  */
@@ -77,11 +77,11 @@ public class GemFireProperties {
    * of the form "hostName[portNum]" and may be of the form "host:bindAddress[port]" if a specific
    * bind address is to be used on the locator machine. The square brackets around the portNum are
    * literal character and must be specified.
-   * 
+   *
    * Since IPv6 bind addresses may contain colons, you may use an at symbol instead of a colon to
    * separate the host name and bind address. For example, "server1@fdf0:76cf:a0ed:9449::5[12233]"
    * specifies a locator running on "server1" and bound to fdf0:76cf:a0ed:9449::5 on port 12233.
-   * 
+   *
    * If "mcast-port" is zero and "locators" is "" then this distributed system will be isolated from
    * all other GemFire processes.
    **/
@@ -92,7 +92,7 @@ public class GemFireProperties {
    * DistributedSystem connects, and is stopped when the DistributedSystem disconnects. To start a
    * locator that is not tied to the DistributedSystem's lifecycle, see the Locator class in this
    * same package.
-   * 
+   *
    * The peer and server parameters are optional. They specify whether the locator can be used for
    * peers to discover each other, or for clients to discover peers. By default both are true.
    * Default: "" (doesn't start a locator)
@@ -135,7 +135,7 @@ public class GemFireProperties {
    * The number of seconds the distributed system will wait after the ack-wait-threshold for a
    * message to be acknowledged before it issues an alert at severe level. The default value is
    * zero, which turns off this feature.
-   * 
+   *
    * when ack-severe-alert-threshold is used, GemFire will also initiate additional checks to see if
    * the process is alive. These checks will begin when the ack-wait-threshold is reached and will
    * continue until GemFire has been able to communicate with the process and ascertain its status.
@@ -264,7 +264,7 @@ public class GemFireProperties {
    * Specifies the application roles that this member performs in the distributed system. This is a
    * comma delimited list of user-defined strings. Any number of members can be configured to
    * perform the same role, and a member can be configured to perform any number of roles.
-   * 
+   *
    * @deprecated this feature is scheduled to be removed
    **/
   private String roles;
@@ -272,7 +272,7 @@ public class GemFireProperties {
    * Specifies the maximum number of milliseconds to wait for the distributed system to reconnect in
    * case of required role loss. The system will attempt to reconnect more than once, and this
    * timeout period applies to each reconnection attempt. Default: "10000"
-   * 
+   *
    * @deprecated this feature is scheduled to be removed
    **/
   private int maxWaitTimeForReconnect;
@@ -288,7 +288,7 @@ public class GemFireProperties {
    * cache exceeds this value when attempting to distribute to this process, it will switch to
    * asynchronous messaging until this process catches up, departs, or some specified limit is
    * reached, such as async-queue-timeout or async-max-queue-size. Default: "0"
-   * 
+   *
    * @deprecated this feature is scheduled to be removed
    **/
   private int asyncDistributionTimeout;
diff --git a/geode-core/src/main/java/org/apache/geode/management/JMXNotificationType.java b/geode-core/src/main/java/org/apache/geode/management/JMXNotificationType.java
index ba3daeb..e0c3f1f 100644
--- a/geode-core/src/main/java/org/apache/geode/management/JMXNotificationType.java
+++ b/geode-core/src/main/java/org/apache/geode/management/JMXNotificationType.java
@@ -19,9 +19,9 @@ import org.apache.geode.distributed.internal.DistributionConfig;
 /**
  * Enumerated type for JMX notification types emitted by GemFire management system. This types can
  * be matched with javax.management.Notification.getType() for filtering required notifications.
- * 
+ *
  * For detail usage see GemFire quick start.
- * 
+ *
  * @since GemFire 8.0
  */
 public interface JMXNotificationType {
diff --git a/geode-core/src/main/java/org/apache/geode/management/JMXNotificationUserData.java b/geode-core/src/main/java/org/apache/geode/management/JMXNotificationUserData.java
index 30d6d67..4530919 100644
--- a/geode-core/src/main/java/org/apache/geode/management/JMXNotificationUserData.java
+++ b/geode-core/src/main/java/org/apache/geode/management/JMXNotificationUserData.java
@@ -17,7 +17,7 @@ package org.apache.geode.management;
 /**
  * This interface acts as UserData section of JMX notifications of type "system.alert". It contains
  * some additional information apart from the Notification details.
- * 
+ *
  * @since GemFire 8.0
  */
 public interface JMXNotificationUserData {
diff --git a/geode-core/src/main/java/org/apache/geode/management/JVMMetrics.java b/geode-core/src/main/java/org/apache/geode/management/JVMMetrics.java
index b15aff7..a8d4c40 100644
--- a/geode-core/src/main/java/org/apache/geode/management/JVMMetrics.java
+++ b/geode-core/src/main/java/org/apache/geode/management/JVMMetrics.java
@@ -22,7 +22,7 @@ import org.apache.geode.cache.Region;
 
 /**
  * Composite data type used to distribute metrics for the JVM running a GemFire member.
- * 
+ *
  * @since GemFire 7.0
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/management/LocatorMXBean.java b/geode-core/src/main/java/org/apache/geode/management/LocatorMXBean.java
index c5cb659..4661226 100644
--- a/geode-core/src/main/java/org/apache/geode/management/LocatorMXBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/LocatorMXBean.java
@@ -21,7 +21,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 /**
  * MBean that provides access to information and management functionality for a {@link Locator}.
- * 
+ *
  * @since GemFire 7.0
  */
 @ResourceOperation(resource = Resource.CLUSTER, operation = Operation.READ)
@@ -45,14 +45,14 @@ public interface LocatorMXBean {
 
   /**
    * Returns whether the Locator provides peer location services to members.
-   * 
+   *
    * @return True if the Locator provides peer locations services, false otherwise.
    */
   public boolean isPeerLocator();
 
   /**
    * Returns whether the Locator provides server location services To clients.
-   * 
+   *
    * @return True if the Locator provides server location services, false otherwise.
    */
   public boolean isServerLocator();
diff --git a/geode-core/src/main/java/org/apache/geode/management/LockServiceMXBean.java b/geode-core/src/main/java/org/apache/geode/management/LockServiceMXBean.java
index a62ca49..d868437 100644
--- a/geode-core/src/main/java/org/apache/geode/management/LockServiceMXBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/LockServiceMXBean.java
@@ -27,7 +27,7 @@ import org.apache.geode.security.ResourcePermission.Resource;
  * may be 0 or more instances of this MBean available.
  *
  * @since GemFire 7.0
- * 
+ *
  */
 @ResourceOperation(resource = Resource.CLUSTER, operation = Operation.READ)
 public interface LockServiceMXBean {
@@ -61,7 +61,7 @@ public interface LockServiceMXBean {
 
   /**
    * Returns whether this member is the granter.
-   * 
+   *
    * @return True if this member is the granter, false otherwise.
    */
   boolean isLockGrantor();
diff --git a/geode-core/src/main/java/org/apache/geode/management/ManagementException.java b/geode-core/src/main/java/org/apache/geode/management/ManagementException.java
index 8fb34d2..8b83b08 100644
--- a/geode-core/src/main/java/org/apache/geode/management/ManagementException.java
+++ b/geode-core/src/main/java/org/apache/geode/management/ManagementException.java
@@ -19,11 +19,11 @@ import org.apache.geode.GemFireException;
 /**
  * A <code>ManagementException</code> is a general exception that may be thrown when any
  * administration or monitoring operation on a GemFire component fails.
- * 
+ *
  * Various management and monitoring exceptions are wrapped in <code>ManagementException<code>s.
- * 
+ *
  * @since GemFire 7.0
- * 
+ *
  */
 public class ManagementException extends GemFireException {
 
@@ -40,7 +40,7 @@ public class ManagementException extends GemFireException {
   /**
    * Constructs a new exception with the specified detail message. The cause is not initialized and
    * may subsequently be initialized by a call to {@link Throwable#initCause}.
-   * 
+   *
    * @param message The detail message.
    */
   public ManagementException(String message) {
@@ -52,7 +52,7 @@ public class ManagementException extends GemFireException {
    * <p>
    * Note that the detail message associated with <code>cause</code> is <i>not</i> automatically
    * incorporated in this runtime exception's detail message.
-   * 
+   *
    * @param message The detail message.
    * @param cause The cause of this exception or <code>null</code> if the cause is unknown.
    */
@@ -63,7 +63,7 @@ public class ManagementException extends GemFireException {
   /**
    * Constructs a new ManagementException by wrapping the specified cause. The detail for this
    * exception will be null if the cause is null or cause.toString() if a cause is provided.
-   * 
+   *
    * @param cause The cause of this exception or <code>null</code> if the cause is unknown.
    */
   public ManagementException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/management/ManagementService.java b/geode-core/src/main/java/org/apache/geode/management/ManagementService.java
index faada65..887b04a 100755
--- a/geode-core/src/main/java/org/apache/geode/management/ManagementService.java
+++ b/geode-core/src/main/java/org/apache/geode/management/ManagementService.java
@@ -27,14 +27,14 @@ import org.apache.geode.management.membership.MembershipListener;
 
 /**
  * Interface to the GemFire management service for a single Cache.
- * 
+ *
  * @since GemFire 7.0
  */
 public abstract class ManagementService {
 
   /**
    * Returns a newly created or the existing instance of the management service for a cache.
-   * 
+   *
    * @param cache Cache for which to get the management service.
    */
   public static ManagementService getManagementService(Cache cache) {
@@ -43,7 +43,7 @@ public abstract class ManagementService {
 
   /**
    * Returns the existing instance of the management service for a cache.
-   * 
+   *
    * @param cache Cache for which to get the management service.
    * @return The existing management service if one exists, null otherwise.
    */
@@ -53,7 +53,7 @@ public abstract class ManagementService {
 
   /**
    * Returns whether this member is running the management service.
-   * 
+   *
    * @return True if this member is running the management service, false otherwise.
    */
   public abstract boolean isManager();
@@ -71,7 +71,7 @@ public abstract class ManagementService {
   /**
    * Registers an MBean in the GemFire domain. Any other domain specified as part of the object will
    * be ignored.
-   * 
+   *
    * @param object MBean to register.
    * @param objectName Object name of the MBean to register.
    * @return Object name, which may have been modified to use the GemFire domain.
@@ -80,7 +80,7 @@ public abstract class ManagementService {
 
   /**
    * Unregisters an MBean.
-   * 
+   *
    * @param objectName Object name of the MBean to unregister.
    */
   public abstract void unregisterMBean(ObjectName objectName);
@@ -90,16 +90,16 @@ public abstract class ManagementService {
    * pushed to managing members. It's possible to simply register MBeans in the GemFire domain
    * without calling federate if the developer doesn't need their state to be shared amongst
    * members. Note that Dynamic MBeans are not supported by this service.
-   * 
+   *
    * <pre>
    * Example Usage:
-   * 
-   * <code>CustomMXBean bean = new CustomMBean(); 
+   *
+   * <code>CustomMXBean bean = new CustomMBean();
    * ObjectName beanName = ObjectName.getInstance("DefualtDomain:type=CustomType");
-   * ObjectName gemfireBeanName = service.registerMBean(customMBean, customMBeanName); 
+   * ObjectName gemfireBeanName = service.registerMBean(customMBean, customMBeanName);
    * service.federate(gemfireBeanName, CustomMXBean.class, true);</code>
    * </pre>
-   * 
+   *
    * @param objectName Object name of the MBean.
    * @param interfaceClass Interface which this MBean exposes.
    * @param notificationEmitter True if the MBean is a notification emitter.
@@ -115,7 +115,7 @@ public abstract class ManagementService {
 
   /**
    * Returns a RegionMXBbean for managing and monitoring a Region.
-   * 
+   *
    * @param regionPath Path of the region.
    * @return A RegionMXBean if the region exists, null otherwise.
    */
@@ -123,7 +123,7 @@ public abstract class ManagementService {
 
   /**
    * Returns a LockServiceMXBean for managing and monitoring a lock service.
-   * 
+   *
    * @param lockServiceName Name of the lock service.
    * @return A LockServiceMXBean if the lock service exists, null otherwise.
    */
@@ -131,7 +131,7 @@ public abstract class ManagementService {
 
   /**
    * Returns a DiskStoreMXBean for managing and monitoring a disk store.
-   * 
+   *
    * @param diskStoreName Name of the disk store.
    * @return A DiskStoreMXBean if the disk store exists, null otherwise.
    */
@@ -139,7 +139,7 @@ public abstract class ManagementService {
 
   /**
    * Returns a CacheServerMXBean for managing and monitoring a cache server.
-   * 
+   *
    * @param serverPort Port on which the cache server is listening.
    * @return A CacheServerMXBean if the cache server is found, null otherwise.
    */
@@ -148,14 +148,14 @@ public abstract class ManagementService {
   /**
    * Returns the DistributedSystemMXBean for managing and monitoring the distributed system as a
    * whole.
-   * 
+   *
    * @return A DistributedSystemMXBean if one is found, null otherwise.
    */
   public abstract DistributedSystemMXBean getDistributedSystemMXBean();
 
   /**
    * Returns the ManagerMXBean for the management service.
-   * 
+   *
    * @return A ManagerMXBean if one is found, null otherwise.
    */
   public abstract ManagerMXBean getManagerMXBean();
@@ -163,7 +163,7 @@ public abstract class ManagementService {
   /**
    * Returns a DistributedRegionMXBean for managing and monitoring a region from a system wide
    * perspective.
-   * 
+   *
    * @param regionPath Path of the Region.
    * @return A DistributedRegionMXBean if the region exists, null otherwise.
    */
@@ -172,7 +172,7 @@ public abstract class ManagementService {
   /**
    * Returns a LockServiceMXBean for managing and monitoring a lock service from a system wide
    * perspective.
-   * 
+   *
    * @param lockServiceName Name of the LockService.
    * @return A DistributedLockServiceMXBean if the lock service exists, null otherwise.
    */
@@ -181,14 +181,14 @@ public abstract class ManagementService {
 
   /**
    * Returns the GatewayReceiverMXBean for managing and monitoring the gateway receiver.
-   * 
+   *
    * @return A GatewayReceiverMXBean if one is found, null otherwise.
    */
   public abstract GatewayReceiverMXBean getLocalGatewayReceiverMXBean();
 
   /**
    * Returns a GatewaySenderMXBean for managing and monitoring a gateway sender.
-   * 
+   *
    * @param senderId ID of the gateway sender.
    * @return A GatewaySenderMXBean if the gateway sender is found, null otherwise.
    */
@@ -196,7 +196,7 @@ public abstract class ManagementService {
 
   /**
    * Returns a AsyncEventQueueMXBean for managing and monitoring an asynchronous queue.
-   * 
+   *
    * @param queueId ID of the asynchronous queue.
    * @return An AsyncEventQueueMXBean if the asynchronous queue is found, null otherwise.
    */
@@ -204,14 +204,14 @@ public abstract class ManagementService {
 
   /**
    * Returns the LocatorMXBean for managing and monitoring the locator.
-   * 
+   *
    * @return A LocatorMXBean if the locator is found, null otherwise.
    */
   public abstract LocatorMXBean getLocalLocatorMXBean();
 
   /**
    * Returns the object names for all MBeans associated with a member.
-   * 
+   *
    * @param member Member for which to find MBeans.
    */
   public abstract Set<ObjectName> queryMBeanNames(DistributedMember member);
@@ -219,7 +219,7 @@ public abstract class ManagementService {
   /**
    * Returns an instance of an MBean. This is a reference to the MBean instance and not a
    * {@link ObjectInstance}.
-   * 
+   *
    * @param objectName Object name of the MBean.
    * @param interfaceClass Interface which this MBean exposes.
    * @throws ClassCastException if the MBean does not implement the given interface.
@@ -228,7 +228,7 @@ public abstract class ManagementService {
 
   /**
    * Returns the last updated time of the remote MBean as reported by Sysem.currentTimeMillis().
-   * 
+   *
    * @param objectName Object name of the MBean.
    * @return Last updated time or 0 if the MBean is local or the management service is not running
    *         on this member.
@@ -238,7 +238,7 @@ public abstract class ManagementService {
   /**
    * Returns the object name of the MemberMBean representing a distributed member. This is a utility
    * method for generating an object name and it does not register an MBean.
-   * 
+   *
    * @param member Distributed member used to generate the object name.
    */
   public abstract ObjectName getMemberMBeanName(DistributedMember member);
@@ -246,7 +246,7 @@ public abstract class ManagementService {
   /**
    * Returns the object name of the RegionMBean representing a region. This is a utility method for
    * generating an object name and it does not register an MBean.
-   * 
+   *
    * @param member Distributed member used to generate the object name.
    * @param regionPath Path of the region.
    */
@@ -255,7 +255,7 @@ public abstract class ManagementService {
   /**
    * Returns the object name of the DiskStoreMBean representing a disk store. This is a utility
    * method for generating an object name and it does not register an MBean.
-   * 
+   *
    * @param member Distributed member used to generate the object name.
    * @param diskName Name of the disk store.
    */
@@ -264,7 +264,7 @@ public abstract class ManagementService {
   /**
    * Returns the object name of the CacheServerMBean representing a cache server. This is a utility
    * method for generating an object name and it does not register an MBean.
-   * 
+   *
    * @param member Distributed member used to generate the object name.
    * @param serverPort Port on which the cache server is listening.
    */
@@ -273,7 +273,7 @@ public abstract class ManagementService {
   /**
    * Returns the object name of the LockServiceMBean representing a lock service. This is a utility
    * method for generating an object name and it does not register an MBean.
-   * 
+   *
    * @param member Distributed member used to generate the object name.
    * @param lockServiceName Name of the lock service.
    */
@@ -283,7 +283,7 @@ public abstract class ManagementService {
   /**
    * Returns the object name of the GatewayReciverMBean representing a gateway receiver. This is a
    * utility method for generating an object name and it does not register an MBean.
-   * 
+   *
    * @param member Distributed member used to generate the object name.
    */
   public abstract ObjectName getGatewayReceiverMBeanName(DistributedMember member);
@@ -291,7 +291,7 @@ public abstract class ManagementService {
   /**
    * Returns the object name of the GatewaySenderMBean representing a gateway sender. This is a
    * utility method for generating an object name and it does not register an MBean.
-   * 
+   *
    * @param member Distributed member used to generate the object name.
    * @param gatwaySenderId ID of the gateway sender.
    */
@@ -301,7 +301,7 @@ public abstract class ManagementService {
   /**
    * Returns the object name of the AsyncEventQueueMBean representing a asynchronous queue. This is
    * a utility method for generating an object name and it does not register an MBean.
-   * 
+   *
    * @param member Distributed member used to generate the object name.
    * @param queueId ID of the asynchronous queue.
    */
@@ -310,7 +310,7 @@ public abstract class ManagementService {
   /**
    * Returns the object name of the DistributedRegionMBean representing a region. This is a utility
    * method for generating an object name and it does not register an MBean.
-   * 
+   *
    * @param regionName Name of the region.
    */
   public abstract ObjectName getDistributedRegionMBeanName(String regionName);
@@ -318,7 +318,7 @@ public abstract class ManagementService {
   /**
    * Returns the object name of the DistributedLockServiceMBean representing a lock service. This is
    * a utility method for generating an object name and it does not register an MBean.
-   * 
+   *
    * @param lockService Name of the lock service.
    */
   public abstract ObjectName getDistributedLockServiceMBeanName(String lockService);
@@ -338,7 +338,7 @@ public abstract class ManagementService {
   /**
    * Returns the object name of the LocatorMBean representing a locator. This is a utility method
    * for generating an object name and it does not register an MBean.
-   * 
+   *
    * @param member Distributed member used to generate the object name.
    */
   public abstract ObjectName getLocatorMBeanName(DistributedMember member);
diff --git a/geode-core/src/main/java/org/apache/geode/management/ManagerMXBean.java b/geode-core/src/main/java/org/apache/geode/management/ManagerMXBean.java
index 606bac4..4cce365 100644
--- a/geode-core/src/main/java/org/apache/geode/management/ManagerMXBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/ManagerMXBean.java
@@ -23,23 +23,23 @@ import org.apache.geode.security.ResourcePermission.Resource;
 
 /**
  * MBean that provides access to information and management functionality for a {@link Manager}.
- * 
+ *
  * @since GemFire 7.0
- * 
+ *
  */
 @ResourceOperation(resource = Resource.CLUSTER, operation = Operation.READ)
 public interface ManagerMXBean {
 
   /**
    * Returns whether the manager service is running on this member.
-   * 
+   *
    * @return True of the manager service is running, false otherwise.
    */
   public boolean isRunning();
 
   /**
    * Starts the manager service.
-   * 
+   *
    * @return True if the manager service was successfully started, false otherwise.
    */
   @ResourceOperation(resource = Resource.CLUSTER, operation = Operation.MANAGE)
@@ -47,7 +47,7 @@ public interface ManagerMXBean {
 
   /**
    * Stops the manager service.
-   * 
+   *
    * @return True if the manager service was successfully stopped, false otherwise.
    */
   @ResourceOperation(resource = Resource.CLUSTER, operation = Operation.MANAGE)
@@ -60,7 +60,7 @@ public interface ManagerMXBean {
 
   /**
    * Sets the URL for the Pulse application.
-   * 
+   *
    * @param pulseURL The URL for the Pulse application.
    */
   @ResourceOperation(resource = Resource.CLUSTER, operation = Operation.WRITE)
@@ -75,7 +75,7 @@ public interface ManagerMXBean {
 
   /**
    * Sets the status message.
-   * 
+   *
    * @param message The status message.
    */
   @ResourceOperation(resource = Resource.CLUSTER, operation = Operation.WRITE)
diff --git a/geode-core/src/main/java/org/apache/geode/management/MemberMXBean.java b/geode-core/src/main/java/org/apache/geode/management/MemberMXBean.java
index d0b05d1..9f89ce4 100644
--- a/geode-core/src/main/java/org/apache/geode/management/MemberMXBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/MemberMXBean.java
@@ -25,16 +25,16 @@ import org.apache.geode.security.ResourcePermission.Target;
 /**
  * MBean that provides access to information and management functionality for a
  * {@link DistributedMember} of the GemFire distributed system.
- * 
+ *
  * <p>
  * ObjectName of the MBean :GemFire:type=Member,member=&ltname-or-dist-member-id&gt
- * 
+ *
  * <p>
  * There will be one instance of this MBean per GemFire node.
- * 
+ *
  * <p>
  * List of notification emitted by MemberMXBean.
- * 
+ *
  * <p>
  * <table border="1">
  * <tr>
@@ -141,7 +141,7 @@ public interface MemberMXBean {
 
   /**
    * Returns the most recent log entries for the member.
-   * 
+   *
    * @param numberOfLines Number of lines to return, up to a maximum of 100.
    */
   String showLog(int numberOfLines);
@@ -156,7 +156,7 @@ public interface MemberMXBean {
 
   /**
    * Performs compaction on all of the member's disk stores.
-   * 
+   *
    * @return A list of names of the disk stores that were compacted.
    */
   @ResourceOperation(resource = Resource.CLUSTER, operation = Operation.MANAGE,
@@ -165,7 +165,7 @@ public interface MemberMXBean {
 
   /**
    * Creates a Manager MBean on this member.
-   * 
+   *
    * @return True if the Manager MBean was successfully created, false otherwise.
    */
   @ResourceOperation(resource = Resource.CLUSTER, operation = Operation.MANAGE)
@@ -190,9 +190,9 @@ public interface MemberMXBean {
 
   /**
    * Executes a command on the member.
-   * 
+   *
    * @param commandString Command to be executed.
-   * 
+   *
    * @return Result of the execution in JSON format.
    */
   @ResourceOperation()
@@ -200,7 +200,7 @@ public interface MemberMXBean {
 
   /**
    * Executes a command on the member.
-   * 
+   *
    * @param commandString Command to be execute.
    * @param env Environmental properties to use during command execution.
    * @return Result of the execution in JSON format.
@@ -211,7 +211,7 @@ public interface MemberMXBean {
   /**
    * Executes a command on the member. this is the method that's used by the HttpOperationInvoker
    * and JmxOperationInvoker
-   * 
+   *
    * @param commandString Command to be execute.
    * @param env Environmental properties to use during command execution.
    * @param binaryData Binary data specific to the command being executed.
@@ -222,7 +222,7 @@ public interface MemberMXBean {
 
   /**
    * Returns the name of all disk stores in use by this member.
-   * 
+   *
    * @param includeRegionOwned Whether to include disk stores owned by a region.
    */
   String[] listDiskStores(boolean includeRegionOwned);
@@ -274,7 +274,7 @@ public interface MemberMXBean {
 
   /**
    * Returns whether this member is attached to at least one Locator.
-   * 
+   *
    * @return True if this member is attached to a Locator, false otherwise.
    */
   boolean isLocator();
@@ -297,14 +297,14 @@ public interface MemberMXBean {
 
   /**
    * Returns whether this member has at least one GatewaySender.
-   * 
+   *
    * @return True if this member has at least one GatewaySender, false otherwise.
    */
   boolean hasGatewaySender();
 
   /**
    * Returns whether this member is running the Manager service.
-   * 
+   *
    * @return True if this member is running the Manager service, false otherwise.
    */
   boolean isManager();
@@ -312,14 +312,14 @@ public interface MemberMXBean {
   /**
    * Returns whether this member has created the Manager service (it may be created, but not
    * running).
-   * 
+   *
    * @return True if this member has created the Manager service, false otherwise.
    */
   boolean isManagerCreated();
 
   /**
    * Returns whether this member has at least one GatewayReceiver.
-   * 
+   *
    * @return True if this member has at least one GatewayReceiver, false otherwise.
    */
   boolean hasGatewayReceiver();
@@ -343,37 +343,37 @@ public interface MemberMXBean {
    * Returns the time (as a percentage) that this member's process time with respect to Statistics
    * sample time interval. If process time between two sample time t1 & t2 is p1 and p2 cpuUsage =
    * ((p2-p1) * 100) / ((t2-t1))
-   * 
+   *
    * ProcessCpuTime is obtained from OperatingSystemMXBean. If process CPU time is not available in
    * the platform it will be shown as -1
-   * 
+   *
    */
   float getCpuUsage();
 
   /**
    * Returns the current size of the heap in megabytes.
-   * 
+   *
    * @deprecated Please use {@link #getUsedMemory()} instead.
    */
   long getCurrentHeapSize();
 
   /**
    * Returns the maximum size of the heap in megabytes.
-   * 
+   *
    * @deprecated Please use {@link #getMaxMemory()} instead.
    */
   long getMaximumHeapSize();
 
   /**
    * Returns the free heap size in megabytes.
-   * 
+   *
    * @deprecated Please use {@link #getFreeMemory()} instead.
    */
   long getFreeHeapSize();
 
   /**
    * Returns the maximum size of the heap in megabytes.
-   * 
+   *
    */
   long getMaxMemory();
 
@@ -665,7 +665,7 @@ public interface MemberMXBean {
 
   /**
    * Returns the number of initial images in progress.
-   * 
+   *
    * @deprecated as typo in name has been corrected: use
    *             {@link MemberMXBean#getInitialImagesInProgress} instead.
    */
@@ -749,9 +749,9 @@ public interface MemberMXBean {
    * Returns the system load average for the last minute. The system load average is the sum of the
    * number of runnable entities queued to the available processors and the number of runnable
    * entities running on the available processors averaged over a period of time.
-   * 
+   *
    * Pulse Attribute
-   * 
+   *
    * @return The load average or a negative value if one is not available.
    */
   double getLoadAverage();
@@ -789,7 +789,7 @@ public interface MemberMXBean {
   int getHostCpuUsage();
 
   /**
-   * 
+   *
    * Returns true if a cache server is running on this member and able server requests from GemFire
    * clients
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/MembershipAttributesData.java b/geode-core/src/main/java/org/apache/geode/management/MembershipAttributesData.java
index 9a9c590..dae2c83 100644
--- a/geode-core/src/main/java/org/apache/geode/management/MembershipAttributesData.java
+++ b/geode-core/src/main/java/org/apache/geode/management/MembershipAttributesData.java
@@ -22,7 +22,7 @@ import org.apache.geode.distributed.Role;
 
 /**
  * Composite data type used to distribute the membership attributes for a {@link Region}.
- * 
+ *
  * @deprecated this API is scheduled to be removed
  */
 public class MembershipAttributesData {
@@ -45,7 +45,7 @@ public class MembershipAttributesData {
   /**
    * This constructor is to be used by internal JMX framework only. User should not try to create an
    * instance of this class.
-   * 
+   *
    * @param requiredRoles Array of required role names by this process for reliable access to the
    *        region
    * @param lossAction The configuration defining how this process behaves when there are missing
diff --git a/geode-core/src/main/java/org/apache/geode/management/NetworkMetrics.java b/geode-core/src/main/java/org/apache/geode/management/NetworkMetrics.java
index 20806f4..e3da7a7 100644
--- a/geode-core/src/main/java/org/apache/geode/management/NetworkMetrics.java
+++ b/geode-core/src/main/java/org/apache/geode/management/NetworkMetrics.java
@@ -18,7 +18,7 @@ import org.apache.geode.cache.DiskStore;
 
 /**
  * Composite data type used to distribute network related metrics for a member.
- * 
+ *
  * @since GemFire 7.0
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/management/OSMetrics.java b/geode-core/src/main/java/org/apache/geode/management/OSMetrics.java
index c9de92f..98db3e8 100644
--- a/geode-core/src/main/java/org/apache/geode/management/OSMetrics.java
+++ b/geode-core/src/main/java/org/apache/geode/management/OSMetrics.java
@@ -20,7 +20,7 @@ import java.io.Serializable;
 /**
  * Composite data type used to distribute metrics for the operating system hosting a member of the
  * distributed system.
- * 
+ *
  * @since GemFire 7.0
  *
  */
@@ -79,7 +79,7 @@ public class OSMetrics implements Serializable {
   private double systemLoadAverage;
 
   /**
-   * 
+   *
    * This constructor is to be used by internal JMX framework only. User should not try to create an
    * instance of this class.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/PartitionAttributesData.java b/geode-core/src/main/java/org/apache/geode/management/PartitionAttributesData.java
index 9edc419..7c4ef12 100644
--- a/geode-core/src/main/java/org/apache/geode/management/PartitionAttributesData.java
+++ b/geode-core/src/main/java/org/apache/geode/management/PartitionAttributesData.java
@@ -21,7 +21,7 @@ import org.apache.geode.internal.cache.PartitionedRegion;
 
 /**
  * Composite date type used to distribute attributes for a {@link PartitionedRegion}.
- * 
+ *
  * @since GemFire 7.0
  */
 public class PartitionAttributesData {
diff --git a/geode-core/src/main/java/org/apache/geode/management/PersistentMemberDetails.java b/geode-core/src/main/java/org/apache/geode/management/PersistentMemberDetails.java
index d28db1a..015ddbf 100644
--- a/geode-core/src/main/java/org/apache/geode/management/PersistentMemberDetails.java
+++ b/geode-core/src/main/java/org/apache/geode/management/PersistentMemberDetails.java
@@ -30,7 +30,7 @@ public class PersistentMemberDetails {
   private final String diskStoreId;
 
   /**
-   * 
+   *
    * This constructor is to be used by internal JMX framework only. User should not try to create an
    * instance of this class.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/RegionAttributesData.java b/geode-core/src/main/java/org/apache/geode/management/RegionAttributesData.java
index 508492f..205546b 100644
--- a/geode-core/src/main/java/org/apache/geode/management/RegionAttributesData.java
+++ b/geode-core/src/main/java/org/apache/geode/management/RegionAttributesData.java
@@ -21,7 +21,7 @@ import org.apache.geode.cache.Region;
 
 /**
  * Composite data type used to distribute attributes for a {@link Region}.
- * 
+ *
  * @since GemFire 7.0
  */
 public class RegionAttributesData {
@@ -58,7 +58,7 @@ public class RegionAttributesData {
   private boolean offHeap;
 
   /**
-   * 
+   *
    * This constructor is to be used by internal JMX framework only. User should not try to create an
    * instance of this class.
    */
@@ -189,7 +189,7 @@ public class RegionAttributesData {
 
   /**
    * Returns whether JTA transactions are being ignored.
-   * 
+   *
    * @return True if JTA transactions are being ignored, false otherwise.
    */
   public boolean isIgnoreJTA() {
@@ -227,7 +227,7 @@ public class RegionAttributesData {
   /**
    * Returns whether this member is configured to become the lock granter when the Region is
    * created. It does not indicate whether this member is currently the lock granter for the Region.
-   * 
+   *
    * @return True if this member is configured to start the Region as the lock granter, false
    *         otherwise. Always returns false if the scope of the Region is not
    *         <code>Scope.GLOBAL</code>
@@ -238,7 +238,7 @@ public class RegionAttributesData {
 
   /**
    * Returns whether multicast communication is enabled for the Region.
-   * 
+   *
    * @return True if multicast communication is enabled, false otherwise.
    */
   public boolean isMulticastEnabled() {
@@ -254,7 +254,7 @@ public class RegionAttributesData {
 
   /**
    * Returns whether query service index maintenance will be done synchronously.
-   * 
+   *
    * @return True if query service index maintenance will be done synchronously or false if it will
    *         be done asynchronously.
    */
@@ -264,7 +264,7 @@ public class RegionAttributesData {
 
   /**
    * Returns whether statistic collection is enabled for the Region and its entries.
-   * 
+   *
    * @return True if statistic collection is enabled, false otherwise.
    */
   public boolean isStatisticsEnabled() {
@@ -293,7 +293,7 @@ public class RegionAttributesData {
 
   /**
    * Returns the name of the Pool that this Region will use to communicate with servers, if any.
-   * 
+   *
    * @return The name of the Pool used to communicate with servers or null if the host member
    *         communicates with peers.
    */
@@ -326,7 +326,7 @@ public class RegionAttributesData {
 
   /**
    * Returns whether disk writes are synchronous.
-   * 
+   *
    * @return True if disk writes are synchronous, false otherwise.
    */
   public boolean isDiskSynchronous() {
@@ -342,7 +342,7 @@ public class RegionAttributesData {
 
   /**
    * Returns the compressor class name used by the region.
-   * 
+   *
    * @return null if no compression is used.
    */
   public String getCompressorClassName() {
@@ -351,7 +351,7 @@ public class RegionAttributesData {
 
   /**
    * Returns true if the region uses off-heap memory.
-   * 
+   *
    * @return false if the region does not use off-heap memory.
    */
   public boolean getOffHeap() {
@@ -385,4 +385,3 @@ public class RegionAttributesData {
 
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/management/RegionMXBean.java b/geode-core/src/main/java/org/apache/geode/management/RegionMXBean.java
index a2c8eb1..d432952 100644
--- a/geode-core/src/main/java/org/apache/geode/management/RegionMXBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/RegionMXBean.java
@@ -25,10 +25,10 @@ import org.apache.geode.security.ResourcePermission.Resource;
 /**
  * MBean that provides access to information and management functionality for a local
  * {@link Region}.
- * 
+ *
  * For all the latency related attributes e.g. PutRemoteLatency ,DiskWritesAverageLatency etc..
  * "enable-time-statistics" should be set to true.
- * 
+ *
  * @since GemFire 7.0
  *
  */
@@ -58,7 +58,7 @@ public interface RegionMXBean {
 
   /**
    * Returns a list of the names of the sub regions.
-   * 
+   *
    * @param recursive <code>True</code> to recursively traverse and find sub-regions.
    */
   public String[] listSubregionPaths(boolean recursive);
@@ -87,7 +87,7 @@ public interface RegionMXBean {
 
   /**
    * Returns the membership attributes of the Region.
-   * 
+   *
    * @deprecated this API is scheduled to be removed
    */
   public MembershipAttributesData listMembershipAttributes();
@@ -197,14 +197,14 @@ public interface RegionMXBean {
 
   /**
    * Returns the average latency of disk reads in nanoseconds
-   * 
+   *
    * @deprecated See corresponding DiskStores latency to get the latency.
    */
   public long getDiskReadsAverageLatency();
 
   /**
    * Returns the average latency of disk writes in nanoseconds.
-   * 
+   *
    * @deprecated See corresponding DiskStores latency to get the latency.
    */
   public long getDiskWritesAverageLatency();
@@ -222,7 +222,7 @@ public interface RegionMXBean {
   /**
    * Returns the current number of disk tasks (op-log compaction, asynchronous recoveries, etc) that
    * are waiting for a thread to run.
-   * 
+   *
    * @deprecated
    */
   public long getDiskTaskWaiting();
@@ -285,7 +285,7 @@ public interface RegionMXBean {
 
   /**
    * Returns the average number of entries in bucket. Only applicable for partitioned regions.
-   * 
+   *
    * @deprecated This attribute is removed from 8.0 for being incorrect and impacting performance.
    */
   public int getAvgBucketSize();
@@ -299,7 +299,7 @@ public interface RegionMXBean {
   /**
    * Returns the aggregate entry size (in bytes) of all entries. This will provide a correct value
    * only if the eviction algorithm has been set to {@link EvictionAlgorithm#LRU_MEMORY}.
-   * 
+   *
    * For all partition regions it will show entry size in bytes. It will also include size of all
    * the secondary entries in the data store. So while referring to size one should take redundancy
    * into account
diff --git a/geode-core/src/main/java/org/apache/geode/management/ServerLoadData.java b/geode-core/src/main/java/org/apache/geode/management/ServerLoadData.java
index 4cbf4f0..d483055 100644
--- a/geode-core/src/main/java/org/apache/geode/management/ServerLoadData.java
+++ b/geode-core/src/main/java/org/apache/geode/management/ServerLoadData.java
@@ -18,7 +18,7 @@ import java.beans.ConstructorProperties;
 
 /**
  * Composite data type used to distribute server load information.
- * 
+ *
  * @since GemFire 7.0
  */
 public class ServerLoadData {
diff --git a/geode-core/src/main/java/org/apache/geode/management/cli/CliMetaData.java b/geode-core/src/main/java/org/apache/geode/management/cli/CliMetaData.java
index 0e838e6..bcb5936 100644
--- a/geode-core/src/main/java/org/apache/geode/management/cli/CliMetaData.java
+++ b/geode-core/src/main/java/org/apache/geode/management/cli/CliMetaData.java
@@ -74,7 +74,7 @@ public @interface CliMetaData {
 
   /**
    * String used as a separator when multiple values for a command are specified
-   * 
+   *
    * @deprecated since 1.2, Command methods may override both the delimiter and the escape through
    *             spring shell's {@code splittingRegex} option context
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/cli/CommandProcessingException.java b/geode-core/src/main/java/org/apache/geode/management/cli/CommandProcessingException.java
index 1511da0..446d84b 100644
--- a/geode-core/src/main/java/org/apache/geode/management/cli/CommandProcessingException.java
+++ b/geode-core/src/main/java/org/apache/geode/management/cli/CommandProcessingException.java
@@ -21,7 +21,7 @@ package org.apache.geode.management.cli;
  * <li>parsing errors from unknown parameters
  * <li>errors from invalid values for parameters
  * </ul>
- * 
+ *
  * @since GemFire 7.0
  */
 public class CommandProcessingException extends RuntimeException {
@@ -77,7 +77,7 @@ public class CommandProcessingException extends RuntimeException {
 
   /**
    * Constructs a new <code>CommandProcessingException</code>
-   * 
+   *
    * @param message The error detail message.
    * @param errorType One of the error types defined in <code>CommandProcessingException</code>
    * @param errorData Additional information about the error.
diff --git a/geode-core/src/main/java/org/apache/geode/management/cli/CommandServiceException.java b/geode-core/src/main/java/org/apache/geode/management/cli/CommandServiceException.java
index 452aa6a..1d1e476 100644
--- a/geode-core/src/main/java/org/apache/geode/management/cli/CommandServiceException.java
+++ b/geode-core/src/main/java/org/apache/geode/management/cli/CommandServiceException.java
@@ -17,8 +17,8 @@ package org.apache.geode.management.cli;
 /**
  * Indicates that an exception occurred while accessing/creating a Command Service for processing
  * GemFire Command Line Interface (CLI) commands.
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public class CommandServiceException extends Exception {
@@ -28,7 +28,7 @@ public class CommandServiceException extends Exception {
   /**
    * Constructs a new <code>CommandServiceException</code> with the specified detail message and
    * cause.
-   * 
+   *
    * @param message The detail message.
    * @param cause The cause of this exception or <code>null</code> if the cause is unknown.
    */
@@ -38,7 +38,7 @@ public class CommandServiceException extends Exception {
 
   /**
    * Constructs a new <code>CommandServiceException</code> with the specified detail message.
-   * 
+   *
    * @param message The detail message.
    */
   public CommandServiceException(String message) {
@@ -49,7 +49,7 @@ public class CommandServiceException extends Exception {
    * Constructs a new <code>CommandServiceException</code> by wrapping the specified cause. The
    * detail for this exception will be null if the cause is null or cause.toString() if a cause is
    * provided.
-   * 
+   *
    * @param cause The cause of this exception or <code>null</code> if the cause is unknown.
    */
   public CommandServiceException(Throwable cause) {
diff --git a/geode-core/src/main/java/org/apache/geode/management/cli/CommandStatement.java b/geode-core/src/main/java/org/apache/geode/management/cli/CommandStatement.java
index 5d8c830..a0c8c4a 100755
--- a/geode-core/src/main/java/org/apache/geode/management/cli/CommandStatement.java
+++ b/geode-core/src/main/java/org/apache/geode/management/cli/CommandStatement.java
@@ -19,8 +19,8 @@ import java.util.Map;
 /**
  * Represents GemFire Command Line Interface (CLI) command strings. A <code>CommandStatement</code>
  * instance can be used multiple times to process the same command string repeatedly.
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  *
  * @deprecated since Geode 1.3. simply use commandProcessor to process the command
@@ -39,7 +39,7 @@ public interface CommandStatement {
 
   /**
    * Processes this command statement with the user specified command string and environment
-   * 
+   *
    * @return The {@link Result} of the execution of this command statement.
    */
   public Result process();
diff --git a/geode-core/src/main/java/org/apache/geode/management/cli/Result.java b/geode-core/src/main/java/org/apache/geode/management/cli/Result.java
index 57f7c43..7b8e270 100755
--- a/geode-core/src/main/java/org/apache/geode/management/cli/Result.java
+++ b/geode-core/src/main/java/org/apache/geode/management/cli/Result.java
@@ -18,22 +18,22 @@ import java.io.IOException;
 
 /**
  * The result of processing a GemFire Command Line Interface (CLI) command string.
- * 
+ *
  * A string representation of this Result can be iterated over using the methods
  * {@link #hasNextLine()}, {@link #nextLine()} and {@link #resetToFirstLine()}.
- * 
+ *
  * A Result may have one or more files as part of the command output and if so they can be saved to
  * the file system using {@link #saveIncomingFiles(String)}. To check whether the result has a file
  * in it use {@link #hasIncomingFiles()}.
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public interface Result {
 
   /**
    * Indicates a Results status.
-   * 
+   *
    * @since GemFire 7.0
    */
   public enum Status {
@@ -73,14 +73,14 @@ public interface Result {
 
   /**
    * Returns whether the result has any more lines of information.
-   * 
+   *
    * @return True if there are more lines, false otherwise.
    */
   public boolean hasNextLine();
 
   /**
    * Returns the next line of information from the Result.
-   * 
+   *
    * @throws IndexOutOfBoundsException if this method is called more times than there are lines of
    *         information.
    */
@@ -88,7 +88,7 @@ public interface Result {
 
   /**
    * Returns whether this Result has a file as a part of the command output.
-   * 
+   *
    * @return True if there is a file, false otherwise.
    */
   public boolean hasIncomingFiles();
@@ -96,7 +96,7 @@ public interface Result {
   /**
    * Save the file(s) from this Result. {@link #hasIncomingFiles()} should be used before calling
    * this method to verify that the Result contains a file.
-   * 
+   *
    * @param directory Directory to which the file(s) should be saved.
    * @throws IOException If an error occurs while saving the file.
    * @throws RuntimeException If there is no file in the Result to save.
@@ -106,17 +106,16 @@ public interface Result {
   /****
    * Return whether the configuration changes due to command have been persisted to cluster
    * configuration or not.
-   * 
+   *
    * @return True if the command has failed to persist configuration changes , false otherwise.
    */
   public boolean failedToPersist();
 
   /*****
    * Sets whether the command changes have not been persisted to the cluster configuration
-   * 
+   *
    * @param commandPersisted true if the command changes are persisted to the cluster configuration,
    *        false otherwise.
    */
   public void setCommandPersisted(boolean commandPersisted);
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/AgentUtil.java b/geode-core/src/main/java/org/apache/geode/management/internal/AgentUtil.java
index 3bd442a..95e40dc 100755
--- a/geode-core/src/main/java/org/apache/geode/management/internal/AgentUtil.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/AgentUtil.java
@@ -15,17 +15,18 @@
 
 package org.apache.geode.management.internal;
 
+import java.io.File;
+import java.net.URL;
+
 import org.apache.commons.lang.StringUtils;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.internal.logging.LogService;
 import org.apache.logging.log4j.Logger;
 
-import java.io.File;
-import java.net.URL;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.internal.logging.LogService;
 
 /**
  * Hosts common utility methods needed by the management package
- * 
+ *
  * @since Geode 1.0.0.0
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/AlertDetails.java b/geode-core/src/main/java/org/apache/geode/management/internal/AlertDetails.java
index ecf8da2..bd9c293 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/AlertDetails.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/AlertDetails.java
@@ -138,7 +138,7 @@ public class AlertDetails {
 
   /**
    * Converts the int alert level to a string representation.
-   * 
+   *
    * @param intLevel int alert level to convert
    * @return A string representation of the alert level
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/ArrayConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/ArrayConverter.java
index 624d6fc..f638dd3 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/ArrayConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/ArrayConverter.java
@@ -24,8 +24,8 @@ import javax.management.openmbean.OpenDataException;
 
 /**
  * Converting an Array of Composite types
- * 
- * 
+ *
+ *
  */
 public class ArrayConverter extends OpenTypeConverter {
   ArrayConverter(Type targetType, ArrayType openArrayType, Class openArrayClass,
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/BackupStatusImpl.java b/geode-core/src/main/java/org/apache/geode/management/internal/BackupStatusImpl.java
index 3cc29b6..42a45d5 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/BackupStatusImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/BackupStatusImpl.java
@@ -24,7 +24,7 @@ import org.apache.geode.management.BackupStatus;
 
 /**
  * Holds the result of a backup operation.
- * 
+ *
  *
  */
 public class BackupStatusImpl implements BackupStatus, Serializable {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/BaseManagementService.java b/geode-core/src/main/java/org/apache/geode/management/internal/BaseManagementService.java
index bc317bc..bd9e584 100755
--- a/geode-core/src/main/java/org/apache/geode/management/internal/BaseManagementService.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/BaseManagementService.java
@@ -29,7 +29,7 @@ import org.apache.geode.management.ManagementService;
 
 /**
  * Super class to all Management Service
- * 
+ *
  * @since GemFire 7.0
  */
 public abstract class BaseManagementService extends ManagementService {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/CollectionConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/CollectionConverter.java
index a3f6ad7..df6602e 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/CollectionConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/CollectionConverter.java
@@ -32,8 +32,8 @@ import javax.management.openmbean.OpenDataException;
 
 /**
  * Open type converter for Collections
- * 
- * 
+ *
+ *
  */
 public class CollectionConverter extends OpenTypeConverter {
   CollectionConverter(Type targetType, ArrayType openArrayType, Class openArrayClass,
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/CompositeConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/CompositeConverter.java
index 0ab3dfe..8890685 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/CompositeConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/CompositeConverter.java
@@ -26,8 +26,8 @@ import javax.management.openmbean.OpenDataException;
 
 /**
  * Open type converter for Composite type
- * 
- * 
+ *
+ *
  */
 
 public class CompositeConverter extends OpenTypeConverter {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/DiskBackupStatusImpl.java b/geode-core/src/main/java/org/apache/geode/management/internal/DiskBackupStatusImpl.java
index 9650ca3..883fb5a 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/DiskBackupStatusImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/DiskBackupStatusImpl.java
@@ -90,4 +90,3 @@ public class DiskBackupStatusImpl implements DiskBackupStatus {
     setOfflineDiskStores(diskStores);
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/EnumConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/EnumConverter.java
index f9e7547..5df5288 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/EnumConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/EnumConverter.java
@@ -20,8 +20,8 @@ import javax.management.openmbean.SimpleType;
 
 /**
  * Open type converter for Enums.
- * 
- * 
+ *
+ *
  */
 public class EnumConverter<T extends Enum<T>> extends OpenTypeConverter {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/FederatingManager.java b/geode-core/src/main/java/org/apache/geode/management/internal/FederatingManager.java
index 4300482..8ebe444 100755
--- a/geode-core/src/main/java/org/apache/geode/management/internal/FederatingManager.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/FederatingManager.java
@@ -54,9 +54,9 @@ import org.apache.geode.management.ManagementException;
 /**
  * Manager implementation which manages federated MBeans for the entire DistributedSystem and
  * controls the JMX server endpoints for JMX clients to connect, such as an RMI server.
- * 
+ *
  * The FederatingManager is only appropriate for a peer or server in a GemFire distributed system.
- * 
+ *
  * @since GemFire 7.0
  */
 public class FederatingManager extends Manager {
@@ -158,7 +158,7 @@ public class FederatingManager extends Manager {
   /**
    * This method will be invoked from MembershipListener which is registered when the member becomes
    * a Management node.
-   * 
+   *
    * This method will delegate task to another thread and exit, so that it wont block the membership
    * listener
    */
@@ -175,7 +175,7 @@ public class FederatingManager extends Manager {
   /**
    * This method will be invoked from MembershipListener which is registered when the member becomes
    * a Management node.
-   * 
+   *
    * This method will delegate task to another thread and exit, so that it wont block the membership
    * listener
    */
@@ -233,7 +233,7 @@ public class FederatingManager extends Manager {
   /**
    * This method will be invoked from MembershipListener which is registered when the member becomes
    * a Management node.
-   * 
+   *
    * this method will delegate task to another thread and exit, so that it wont block the membership
    * listener
    */
@@ -323,18 +323,18 @@ public class FederatingManager extends Manager {
 
   /**
    * Actual task of doing the GII
-   * 
+   *
    * It will perform the GII request which might originate from TransitionListener or Membership
    * Listener.
    *
    * Managing Node side resources are created per member which is visible to this node
-   * 
+   *
    * 1)Management Region : its a Replicated NO_ACK region 2)Notification Region : its a Replicated
    * Proxy NO_ACK region
-   * 
+   *
    * Listeners are added to the above two regions 1) ManagementCacheListener() 2)
    * NotificationCacheListener
-   * 
+   *
    * This task can be cancelled from the calling thread if a timeout happens. In that case we have
    * to handle the thread interrupt
    */
@@ -490,7 +490,7 @@ public class FederatingManager extends Manager {
 
   /**
    * This will return the last updated time of the proxyMBean
-   * 
+   *
    * @param objectName {@link javax.management.ObjectName} of the MBean
    * @return last updated time of the proxy
    */
@@ -503,7 +503,7 @@ public class FederatingManager extends Manager {
    * {@link org.apache.geode.distributed.DistributedMember} and interface class If the proxy
    * interface does not implement the given interface class a {@link java.lang.ClassCastException}.
    * will be thrown
-   * 
+   *
    * @param objectName {@link javax.management.ObjectName} of the MBean
    * @param interfaceClass interface class implemented by proxy
    * @return an instance of proxy exposing the given interface
@@ -514,7 +514,7 @@ public class FederatingManager extends Manager {
 
   /**
    * Find a set of proxies given a {@link org.apache.geode.distributed.DistributedMember}
-   * 
+   *
    * @param member {@link org.apache.geode.distributed.DistributedMember}
    * @return a set of {@link javax.management.ObjectName}
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/FederationComponent.java b/geode-core/src/main/java/org/apache/geode/management/internal/FederationComponent.java
index fd78a65..3675b47 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/FederationComponent.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/FederationComponent.java
@@ -35,8 +35,8 @@ import org.apache.geode.management.ManagementException;
 /**
  * Central component for federation It consists of an Object State as well as some meta data for the
  * Object being federated.
- * 
- * 
+ *
+ *
  */
 
 public class FederationComponent
@@ -45,7 +45,7 @@ public class FederationComponent
 
   private static final String THIS_COMPONENT = FederationComponent.class.getName();
   /**
-   * 
+   *
    */
   private static final long serialVersionUID = 3123549507449088591L;
 
@@ -78,12 +78,12 @@ public class FederationComponent
 
   private transient Map<String, Object> oldObjectState = new HashMap<String, Object>();
 
-  private transient final Map<Method, OpenMethod> methodHandlerMap = OpenTypeUtil.newMap();
+  private final transient Map<Method, OpenMethod> methodHandlerMap = OpenTypeUtil.newMap();
 
   private transient boolean prevRefreshChangeDetected = false;
 
   /**
-   * 
+   *
    * @param objectName ObjectName of the MBean
    * @param interfaceClass interface class of the MBean
    * @param notificationEmitter specifies whether this MBean is going to emit notifications
@@ -128,7 +128,7 @@ public class FederationComponent
 
   /**
    * gets the Canonical name of the MBean interface
-   * 
+   *
    * @return mbean interface class name
    */
 
@@ -138,7 +138,7 @@ public class FederationComponent
 
   /**
    * True if this MBean is a notification emitter.
-   * 
+   *
    * @return whether its a notification emitter or not
    */
 
@@ -149,9 +149,9 @@ public class FederationComponent
   /**
    * This method will get called from Management Thread. This will dynamically invoke the MBeans
    * getter methods and set them in ObjectState Map.
-   * 
+   *
    * In Future releases we can implement the delta propagation here
-   * 
+   *
    * @return true if the refresh detects that the state changed. It will return false if two
    *         consecutive refresh calls results in no state change. This indicates to the
    *         LocalManager whether to send the MBean state to Manager or not.
@@ -228,7 +228,7 @@ public class FederationComponent
 
   /**
    * Managing node will get Object state by calling this method
-   * 
+   *
    * @param propertyName
    * @return value of the given property
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/JettyHelper.java b/geode-core/src/main/java/org/apache/geode/management/internal/JettyHelper.java
index 92987cb..9281154 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/JettyHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/JettyHelper.java
@@ -14,10 +14,10 @@
  */
 package org.apache.geode.management.internal;
 
+import java.io.File;
+import java.util.concurrent.CountDownLatch;
+
 import org.apache.commons.lang.StringUtils;
-import org.apache.geode.GemFireConfigException;
-import org.apache.geode.internal.admin.SSLConfig;
-import org.apache.geode.internal.logging.LogService;
 import org.apache.logging.log4j.Logger;
 import org.eclipse.jetty.http.HttpVersion;
 import org.eclipse.jetty.server.Connector;
@@ -31,8 +31,9 @@ import org.eclipse.jetty.server.handler.HandlerCollection;
 import org.eclipse.jetty.util.ssl.SslContextFactory;
 import org.eclipse.jetty.webapp.WebAppContext;
 
-import java.io.File;
-import java.util.concurrent.CountDownLatch;
+import org.apache.geode.GemFireConfigException;
+import org.apache.geode.internal.admin.SSLConfig;
+import org.apache.geode.internal.logging.LogService;
 
 /**
  * @since GemFire 8.1
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/JmxManagerAdvisor.java b/geode-core/src/main/java/org/apache/geode/management/internal/JmxManagerAdvisor.java
index f7f2a82..3f9b631 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/JmxManagerAdvisor.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/JmxManagerAdvisor.java
@@ -158,7 +158,7 @@ public class JmxManagerAdvisor extends DistributionAdvisor {
 
     /**
      * Constructor used to send
-     * 
+     *
      * @param recips
      * @param p
      */
@@ -233,7 +233,7 @@ public class JmxManagerAdvisor extends DistributionAdvisor {
 
     /**
      * Send profile to the provided members
-     * 
+     *
      * @param recips The recipients of the message
      * @throws ReplyException
      */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/JmxManagerLocatorRequest.java b/geode-core/src/main/java/org/apache/geode/management/internal/JmxManagerLocatorRequest.java
index dcf9b22..af0063d 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/JmxManagerLocatorRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/JmxManagerLocatorRequest.java
@@ -33,7 +33,7 @@ import org.apache.geode.internal.security.SecurableCommunicationChannel;
 /**
  * Sent to a locator to request it to find (and possibly start) a jmx manager for us. It returns a
  * JmxManagerLocatorResponse.
- * 
+ *
  * @since GemFire 7.0
  *
  */
@@ -57,7 +57,7 @@ public class JmxManagerLocatorRequest implements DataSerializableFixedID {
   /**
    * Send a request to the specified locator asking it to find (and start if needed) a jmx manager.
    * A jmx manager will only be started
-   * 
+   *
    * @param locatorHost the name of the host the locator is on
    * @param locatorPort the port the locator is listening on
    * @param msTimeout how long in milliseconds to wait for a response from the locator
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/JmxManagerLocatorResponse.java b/geode-core/src/main/java/org/apache/geode/management/internal/JmxManagerLocatorResponse.java
index 1912730..0da8116 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/JmxManagerLocatorResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/JmxManagerLocatorResponse.java
@@ -27,7 +27,7 @@ import org.apache.geode.internal.Version;
 /**
  * Sent to a locator to request it to find (and possibly start) a jmx manager for us. It returns a
  * JmxManagerLocatorResponse.
- * 
+ *
  * @since GemFire 7.0
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/LocalManager.java b/geode-core/src/main/java/org/apache/geode/management/internal/LocalManager.java
index b5b97ca..8028dd7 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/LocalManager.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/LocalManager.java
@@ -51,7 +51,7 @@ import org.apache.geode.management.ManagementException;
 
 /**
  * DistributionHelper solves the following problems
- * 
+ *
  * a) Handles proxy creation when Management node comes up b) Handles proxy creation when a member
  * joins c) Remove proxies when a member leaves or node stops being management node. d) Takes care
  * to create resources like hidden regions for MBean and notification federation.
@@ -93,7 +93,7 @@ public class LocalManager extends Manager {
 
   /**
    * Managed Node side resources are created
-   * 
+   *
    * Management Region : its a Replicated NO_ACK region Notification Region : its a Replicated Proxy
    * NO_ACK region
    */
@@ -304,7 +304,7 @@ public class LocalManager extends Manager {
    * This task is responsible for pushing data to the hidden region. It is executed in a single
    * thread from Executors.newSingleThreadScheduledExecutor(); Only one thread will be responsible
    * for pushing the data to the hidden region.
-   * 
+   *
    * (Note however that if this single thread terminates due to a failure during execution prior to
    * shutdown, a new one will take its place if needed to execute subsequent tasks.) Tasks are
    * guaranteed to execute sequentially, and no more than one task will be active at any given time.
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/MBeanJMXAdapter.java b/geode-core/src/main/java/org/apache/geode/management/internal/MBeanJMXAdapter.java
index 8d6b2e8..467e3d1 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/MBeanJMXAdapter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/MBeanJMXAdapter.java
@@ -56,8 +56,8 @@ import org.apache.geode.management.RegionMXBean;
 
 /**
  * Utility class to interact with the JMX server
- * 
- * 
+ *
+ *
  */
 public class MBeanJMXAdapter implements ManagementConstants {
 
@@ -65,7 +65,7 @@ public class MBeanJMXAdapter implements ManagementConstants {
   public static MBeanServer mbeanServer = ManagementFactory.getPlatformMBeanServer();
 
   /**
-   * 
+   *
    */
   private Map<ObjectName, Object> localGemFireMBean;
 
@@ -83,11 +83,11 @@ public class MBeanJMXAdapter implements ManagementConstants {
   /**
    * This method will register an MBean in GemFire domain. Even if the client provides a domain name
    * it will be ignored and GemFire domain name will be used.
-   * 
+   *
    * This method checks the local Filter for registering the MBean. If filtered the MBean wont be
    * registered. Although the filter will remember the filtered MBean and register it once the
    * filter is removed.
-   * 
+   *
    * @param object
    * @param objectName
    * @return modified ObjectName
@@ -114,7 +114,7 @@ public class MBeanJMXAdapter implements ManagementConstants {
 
   /**
    * Checks whether an MBean implements notification support classes or not
-   * 
+   *
    * @param objectName
    * @return if this MBean can be a notification broadcaster
    */
@@ -146,11 +146,11 @@ public class MBeanJMXAdapter implements ManagementConstants {
   /**
    * This method will register an MBean in GemFire domain. Even if the client provides a domain name
    * it will be ignored and GemFire domain name will be used.
-   * 
+   *
    * This method checks the local Filter for registering the MBean. If filtered the MBean wont be
    * registered. Although the filter will remember the filtered MBean and register it once the
    * filter is removed.
-   * 
+   *
    * @param object
    * @param objectName
    */
@@ -168,9 +168,9 @@ public class MBeanJMXAdapter implements ManagementConstants {
   }
 
   /**
-   * 
+   *
    * This method will unregister the MBean from GemFire Domain
-   * 
+   *
    * @param objectName
    */
   public void unregisterMBean(ObjectName objectName) {
@@ -198,7 +198,7 @@ public class MBeanJMXAdapter implements ManagementConstants {
 
   /**
    * Finds the MBean instance by {@link javax.management.ObjectName}
-   * 
+   *
    * @param objectName
    * @param interfaceClass
    * @return instance of MBean
@@ -219,7 +219,7 @@ public class MBeanJMXAdapter implements ManagementConstants {
 
   /**
    * Method to unregister all the local GemFire MBeans
-   * 
+   *
    */
 
   public void unregisterAll() {
@@ -249,7 +249,7 @@ public class MBeanJMXAdapter implements ManagementConstants {
   /**
    * This method returns the name that will be used for a DistributedMember when it is registered as
    * a JMX bean.
-   * 
+   *
    * @param member Member to find the name for
    * @return The name used to register this member as a JMX bean.
    */
@@ -271,7 +271,7 @@ public class MBeanJMXAdapter implements ManagementConstants {
    * If value is empty, this method will return the string "nothing".
    * <p>
    * Note: this is <code>public</code> because certain tests call this from outside of the package.
-   * 
+   *
    * @param value the potentially non-compliant ObjectName property
    * @return the value modified to be compliant as an ObjectName property
    */
@@ -309,7 +309,7 @@ public class MBeanJMXAdapter implements ManagementConstants {
   }
 
   /**
-   * 
+   *
    */
 
   public static String makeCompliantRegionNameAppender(String value) {
@@ -320,7 +320,7 @@ public class MBeanJMXAdapter implements ManagementConstants {
 
   /**
    * returns Member MBean if any
-   * 
+   *
    */
   public MemberMXBean getMemberMXBean() {
     ObjectName objName = getMemberMBeanName(distMember);
@@ -495,7 +495,7 @@ public class MBeanJMXAdapter implements ManagementConstants {
 
   /**
    * Without special character transformation
-   * 
+   *
    * @param regionPath region path
    * @return ObjectName MBean name
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/MBeanProxyFactory.java b/geode-core/src/main/java/org/apache/geode/management/internal/MBeanProxyFactory.java
index 4f8366a..da8ce09 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/MBeanProxyFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/MBeanProxyFactory.java
@@ -69,7 +69,7 @@ public class MBeanProxyFactory {
   /**
    * Creates a single proxy and adds a {@link ProxyInfo} to proxy repository
    * {@link MBeanProxyInfoRepository}
-   * 
+   *
    * @param member {@link org.apache.geode.distributed.DistributedMember}
    * @param objectName {@link javax.management.ObjectName} of the Bean
    * @param monitoringRegion monitoring region containing the proxies
@@ -113,7 +113,7 @@ public class MBeanProxyFactory {
    * exception to its caller. It handles the error and logs error messages
    *
    * It will be called from GII or when a member joins the system
-   * 
+   *
    * @param member {@link org.apache.geode.distributed.DistributedMember}
    * @param monitoringRegion monitoring region containing the proxies
    */
@@ -145,7 +145,7 @@ public class MBeanProxyFactory {
 
   /**
    * Removes all proxies for a given member
-   * 
+   *
    * @param member {@link org.apache.geode.distributed.DistributedMember}
    * @param monitoringRegion monitoring region containing the proxies
    */
@@ -177,7 +177,7 @@ public class MBeanProxyFactory {
 
   /**
    * Removes the proxy
-   * 
+   *
    * @param member {@link org.apache.geode.distributed.DistributedMember}
    * @param objectName {@link javax.management.ObjectName} of the Bean
    */
@@ -226,7 +226,7 @@ public class MBeanProxyFactory {
    * {@link org.apache.geode.distributed.DistributedMember} and interface class If the proxy
    * interface does not implement the given interface class a {@link java.lang.ClassCastException}.
    * will be thrown
-   * 
+   *
    * @param objectName {@link javax.management.ObjectName} of the MBean
    * @param interfaceClass interface class implemented by proxy
    * @return an instance of proxy exposing the given interface
@@ -244,7 +244,7 @@ public class MBeanProxyFactory {
 
   /**
    * Find a set of proxies given a {@link org.apache.geode.distributed.DistributedMember}
-   * 
+   *
    * @param member {@link org.apache.geode.distributed.DistributedMember}
    * @return a set of {@link javax.management.ObjectName}
    */
@@ -256,7 +256,7 @@ public class MBeanProxyFactory {
 
   /**
    * This will return the last updated time of the proxyMBean
-   * 
+   *
    * @param objectName {@link javax.management.ObjectName} of the MBean
    * @return last updated time of the proxy
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/MBeanProxyInfoRepository.java b/geode-core/src/main/java/org/apache/geode/management/internal/MBeanProxyInfoRepository.java
index 3b19587..9f981dd 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/MBeanProxyInfoRepository.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/MBeanProxyInfoRepository.java
@@ -33,8 +33,8 @@ import org.apache.geode.internal.logging.LogService;
  * This class is a repository of all proxy related information multiple indices are provided for
  * searching This searching capability will ease while various proxy ops. It will also be used while
  * filter addition/ removal if dynamic filters are going to be supported.
- * 
- * 
+ *
+ *
  */
 
 public class MBeanProxyInfoRepository {
@@ -59,7 +59,7 @@ public class MBeanProxyInfoRepository {
 
   /**
    * Add the {@link ProxyInfo} into repository for future quick access
-   * 
+   *
    * @param member Distributed Member
    * @param proxyInfo Proxy Info instance
    */
@@ -82,7 +82,7 @@ public class MBeanProxyInfoRepository {
 
   /**
    * Finds the proxy instance by {@link javax.management.ObjectName}
-   * 
+   *
    * @param objectName
    * @param interfaceClass
    * @return instance of proxy
@@ -105,7 +105,7 @@ public class MBeanProxyInfoRepository {
 
   /**
    * Finds the proxy instance by {@link javax.management.ObjectName}
-   * 
+   *
    * @param objectName
    * @return instance of proxy
    */
@@ -120,7 +120,7 @@ public class MBeanProxyInfoRepository {
 
   /**
    * Finds the set of proxy instances by {@link org.apache.geode.distributed.DistributedMember}
-   * 
+   *
    * @param member DistributedMember
    * @return A set of proxy instance on which user can invoke operations as defined by the proxy
    *         interface
@@ -141,7 +141,7 @@ public class MBeanProxyInfoRepository {
   /**
    * Removes a proxy of a given {@link org.apache.geode.distributed.DistributedMember} and given
    * {@link javax.management.ObjectName}
-   * 
+   *
    * @param member DistributedMember
    * @param objectName MBean name
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/MBeanProxyInvocationHandler.java b/geode-core/src/main/java/org/apache/geode/management/internal/MBeanProxyInvocationHandler.java
index e8f2521..7478d9e 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/MBeanProxyInvocationHandler.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/MBeanProxyInvocationHandler.java
@@ -48,8 +48,8 @@ import org.apache.geode.internal.logging.LogService;
  * This class is the proxy handler for all the proxies created for federated MBeans. Its designed
  * with Java proxy mechanism. All data calls are delegated to the federation components. All method
  * calls are routed to specified members via Function service
- * 
- * 
+ *
+ *
  */
 
 public class MBeanProxyInvocationHandler implements InvocationHandler {
@@ -87,7 +87,7 @@ public class MBeanProxyInvocationHandler implements InvocationHandler {
 
 
   /**
-   * 
+   *
    * @param member member to which this MBean belongs
    * @param monitoringRegion corresponding MonitoringRegion
    * @param objectName ObjectName of the MBean
@@ -122,7 +122,7 @@ public class MBeanProxyInvocationHandler implements InvocationHandler {
   }
 
   /**
-   * 
+   *
    * @param member member to which this MBean belongs
    * @param objectName ObjectName of the MBean
    * @param monitoringRegion corresponding MonitoringRegion
@@ -144,9 +144,9 @@ public class MBeanProxyInvocationHandler implements InvocationHandler {
   /**
    * Inherited method from Invocation handler All object state requests are delegated to the
    * federated component.
-   * 
+   *
    * All setters and operations() are delegated to the function service.
-   * 
+   *
    * Notification emmitter methods are also delegated to the function service
    */
   @Override
@@ -224,7 +224,7 @@ public class MBeanProxyInvocationHandler implements InvocationHandler {
   /**
    * As this proxy may behave as an notification emitter it delegates to the member
    * NotificationBroadcasterSupport object
-   * 
+   *
    * @param notification
    */
   private void sendNotification(Object notification) {
@@ -234,7 +234,7 @@ public class MBeanProxyInvocationHandler implements InvocationHandler {
   /**
    * This will get the data from Object state which is replicated across the hidden region
    * FederataionComponent being the carrier.
-   * 
+   *
    * @param attributeName
    * @return Object
    */
@@ -262,7 +262,7 @@ public class MBeanProxyInvocationHandler implements InvocationHandler {
 
   /**
    * It will call the Generic function to execute the method on the remote VM
-   * 
+   *
    * @param objectName ObjectName of the MBean
    * @param methodName method name
    * @param args arguments to the methods
@@ -328,9 +328,9 @@ public class MBeanProxyInvocationHandler implements InvocationHandler {
   /**
    * The call will delegate to Managed Node for NotificationHub to register a local listener to
    * listen for notification from the MBean
-   * 
+   *
    * Moreover it will also add the client to local listener list by adding to the contained emitter.
-   * 
+   *
    * @param proxy the proxy object
    * @param method method to be invoked
    * @param args method arguments
@@ -430,8 +430,8 @@ public class MBeanProxyInvocationHandler implements InvocationHandler {
 
   /**
    * Internal implementation of all the generic proxy methods
-   * 
-   * 
+   *
+   *
    */
   private class ProxyInterfaceImpl implements ProxyInterface {
     /**
@@ -511,4 +511,3 @@ public class MBeanProxyInvocationHandler implements InvocationHandler {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/MXBeanProxyInvocationHandler.java b/geode-core/src/main/java/org/apache/geode/management/internal/MXBeanProxyInvocationHandler.java
index eb85287..6759f7f 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/MXBeanProxyInvocationHandler.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/MXBeanProxyInvocationHandler.java
@@ -30,8 +30,8 @@ import org.apache.geode.i18n.LogWriterI18n;
  * This proxy handler handles all the method call invoked on an MXBean It follows same route as
  * MBeanProxyInvocationHandler Only difference is after obtaining the result it transforms the open
  * type to the actual java type
- * 
- * 
+ *
+ *
  */
 public class MXBeanProxyInvocationHandler {
 
@@ -90,7 +90,7 @@ public class MXBeanProxyInvocationHandler {
   /**
    * Eliminate methods that are overridden with a covariant return type. Reflection will return both
    * the original and the overriding method but we need only the overriding one is of interest
-   * 
+   *
    * @param methodArray
    * @return the method after eliminating covariant menthods
    */
@@ -147,13 +147,13 @@ public class MXBeanProxyInvocationHandler {
       return +1;
     }
 
-    public final static MethodOrder instance = new MethodOrder();
+    public static final MethodOrder instance = new MethodOrder();
   }
 
   /**
    * Hanlder for MXBean Proxy
-   * 
-   * 
+   *
+   *
    */
   private abstract class MethodHandler {
     MethodHandler(String name, OpenMethod cm) {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/ManagementCacheListener.java b/geode-core/src/main/java/org/apache/geode/management/internal/ManagementCacheListener.java
index d904518..297d3c3 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/ManagementCacheListener.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/ManagementCacheListener.java
@@ -24,10 +24,10 @@ import org.apache.geode.internal.logging.LogService;
 
 /**
  * This listener is attached to the Monitoring Region to receive any addition or deletion of MBEans
- * 
+ *
  * It updates the last refreshed time of proxy once it gets the update request from the Managed Node
- * 
- * 
+ *
+ *
  */
 public class ManagementCacheListener extends CacheListenerAdapter<String, Object> {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/ManagementConstants.java b/geode-core/src/main/java/org/apache/geode/management/internal/ManagementConstants.java
index 151aa9d..7baa784 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/ManagementConstants.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/ManagementConstants.java
@@ -14,11 +14,12 @@
  */
 package org.apache.geode.management.internal;
 
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.management.internal.beans.QueryDataFunction;
+import java.util.concurrent.TimeUnit;
 
 import javax.management.ObjectName;
-import java.util.concurrent.TimeUnit;
+
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.management.internal.beans.QueryDataFunction;
 
 
 /**
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/ManagementFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/ManagementFunction.java
index 097b161..98161b7 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/ManagementFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/ManagementFunction.java
@@ -34,11 +34,11 @@ import org.apache.geode.internal.logging.LogService;
 
 /**
  * A generic function to act as a conduit between Managing Node and Managed nodes.
- * 
+ *
  * The direction of request flow is from Managing Node to Managing Node.
- * 
+ *
  * The following methods are executed at Managed node on behalf of the proxy.
- * 
+ *
  * 1) All setter methods 2) All operations 3) addNotificationListener 4) removeNotificationListener
  * 5) getNotificationInfo
  */
@@ -60,7 +60,7 @@ public class ManagementFunction extends FunctionAdapter implements InternalEntit
 
   /**
    * Public constructor
-   * 
+   *
    * @param notifHub
    */
   public ManagementFunction(NotificationHub notifHub) {
@@ -69,7 +69,7 @@ public class ManagementFunction extends FunctionAdapter implements InternalEntit
 
   /**
    * Actual function execution. It delegates task at managed node according to the request received.
-   * 
+   *
    * If any exception is encountered it will set the result to UNDEFINED
    */
   public void execute(FunctionContext fc) {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/ManagementMembershipListener.java b/geode-core/src/main/java/org/apache/geode/management/internal/ManagementMembershipListener.java
index 622badc..4e2c2d2 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/ManagementMembershipListener.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/ManagementMembershipListener.java
@@ -26,8 +26,8 @@ import org.apache.geode.internal.logging.LogService;
 /**
  * This listener is added to the cache when a node becomes Managing node. It then starts to listen
  * on various membership events to take steps accordingly
- * 
- * 
+ *
+ *
  */
 
 public class ManagementMembershipListener implements MembershipListener {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/ManagementResourceRepo.java b/geode-core/src/main/java/org/apache/geode/management/internal/ManagementResourceRepo.java
index b0f72c5..5437af9 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/ManagementResourceRepo.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/ManagementResourceRepo.java
@@ -26,11 +26,11 @@ import org.apache.geode.distributed.DistributedMember;
 /**
  * Instance of this object behaves as a cache wide repository in the context of management and
  * monitoring. Various management infrastructures are initialized by this class
- * 
+ *
  * Various repository related methods are declared here These methods provide a consistent view to
  * read and update the repository.
- * 
- * 
+ *
+ *
  */
 
 public class ManagementResourceRepo {
@@ -62,7 +62,7 @@ public class ManagementResourceRepo {
   }
 
   /**
-   * 
+   *
    * @return local monitoring region
    */
   public Region<String, Object> getLocalMonitoringRegion() {
@@ -81,7 +81,7 @@ public class ManagementResourceRepo {
 
   /**
    * Sets the repository local monitoring region to the given Region
-   * 
+   *
    * @param localMonitoringRegion local monitoring region
    */
   public void setLocalMonitoringRegion(Region<String, Object> localMonitoringRegion) {
@@ -90,7 +90,7 @@ public class ManagementResourceRepo {
 
   /**
    * put an entry in local monitoring region
-   * 
+   *
    * @param name MBean name
    * @param data The value part of the Map
    */
@@ -103,7 +103,7 @@ public class ManagementResourceRepo {
 
   /**
    * uses putAll operation of region
-   * 
+   *
    * @param objectMap Object Map containing key-value operations
    */
   public void putAllInLocalMonitoringRegion(Map<String, FederationComponent> objectMap) {
@@ -126,7 +126,7 @@ public class ManagementResourceRepo {
 
   /**
    * get a entry from local monitoring region
-   * 
+   *
    * @param name MBean name
    * @return the value
    */
@@ -136,7 +136,7 @@ public class ManagementResourceRepo {
   }
 
   /**
-   * 
+   *
    * @return local notification region
    */
   public Region<NotificationKey, Notification> getLocalNotificationRegion() {
@@ -145,7 +145,7 @@ public class ManagementResourceRepo {
 
   /**
    * sets the local notification region
-   * 
+   *
    * @param localNotificationRegion local notification region
    */
   public void setLocalNotificationRegion(
@@ -155,7 +155,7 @@ public class ManagementResourceRepo {
 
   /**
    * put an entry in local notification region
-   * 
+   *
    * @param key Notiofication key
    * @param notif Notification Object
    */
@@ -165,7 +165,7 @@ public class ManagementResourceRepo {
 
   /**
    * put an entry in Monitoring Region Map
-   * 
+   *
    * @param member Distributed member
    * @param region Corresponding region
    */
@@ -175,7 +175,7 @@ public class ManagementResourceRepo {
   }
 
   /**
-   * 
+   *
    * @param member Distributed Member
    * @return the corresponding Monitoring region at Managing Node side
    */
@@ -186,7 +186,7 @@ public class ManagementResourceRepo {
 
   /**
    * remove the entry corresponding to the distributed member
-   * 
+   *
    * @param member Distributed Member
    */
   public void romoveEntryFromMonitoringRegionMap(DistributedMember member) {
@@ -195,7 +195,7 @@ public class ManagementResourceRepo {
   }
 
   /**
-   * 
+   *
    * @return the map containing all the member and region map
    */
   public Map<DistributedMember, Region<String, Object>> getMonitoringRegionMap() {
@@ -204,7 +204,7 @@ public class ManagementResourceRepo {
 
   /**
    * put an entry into notification region map
-   * 
+   *
    * @param member Distributed Member
    * @param region Corresponding notification region
    */
@@ -215,7 +215,7 @@ public class ManagementResourceRepo {
 
   /**
    * get the notification region for a corresponding member
-   * 
+   *
    * @param member Distributed Member
    * @return notification Region for the member
    */
@@ -227,7 +227,7 @@ public class ManagementResourceRepo {
 
   /**
    * removes an entry from notification region
-   * 
+   *
    * @param member Distributed Member
    */
   public void removeEntryFromNotifRegionMap(DistributedMember member) {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/MemberMessenger.java b/geode-core/src/main/java/org/apache/geode/management/internal/MemberMessenger.java
index 38ffb21..8d5a38a 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/MemberMessenger.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/MemberMessenger.java
@@ -15,6 +15,8 @@
 
 package org.apache.geode.management.internal;
 
+import java.util.Set;
+
 import org.apache.geode.distributed.DistributedMember;
 import org.apache.geode.distributed.internal.DM;
 import org.apache.geode.distributed.internal.DistributionManager;
@@ -24,15 +26,13 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
 import org.apache.geode.internal.admin.remote.AlertLevelChangeMessage;
 import org.apache.geode.internal.logging.log4j.LogLevel;
 
-import java.util.Set;
-
 /**
  * This class will act as a messenger from manager to members for various operations.
- * 
+ *
  * To start with its is designed to Manager start stop details, change alert level.
- * 
- * 
- * 
+ *
+ *
+ *
  */
 public class MemberMessenger {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/MonitoringRegionCacheListener.java b/geode-core/src/main/java/org/apache/geode/management/internal/MonitoringRegionCacheListener.java
index a141f51..74845cb 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/MonitoringRegionCacheListener.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/MonitoringRegionCacheListener.java
@@ -29,8 +29,8 @@ import org.apache.geode.internal.logging.LogService;
 /**
  * Cache listener on local monitoring region to get Manager's local MBean updates. This acts as an
  * aggregator interface for Manager. Its used only on Manager's side.
- * 
- * 
+ *
+ *
  */
 public class MonitoringRegionCacheListener extends CacheListenerAdapter<String, Object> {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/NotificationBroadCasterProxy.java b/geode-core/src/main/java/org/apache/geode/management/internal/NotificationBroadCasterProxy.java
index 16215ac8..fc377af 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/NotificationBroadCasterProxy.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/NotificationBroadCasterProxy.java
@@ -21,15 +21,15 @@ import javax.management.NotificationBroadcaster;
  * This interface is to extend the functionality of NotificationBroadcaster. It enables proxies to
  * send notifications on their own as proxy implementations have to implement the sendNotification
  * method.
- * 
- * 
+ *
+ *
  *
  */
 
 public interface NotificationBroadCasterProxy extends NotificationBroadcaster {
   /**
    * send the notification to registered clients
-   * 
+   *
    * @param notification
    */
   public void sendNotification(Notification notification);
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/NotificationHub.java b/geode-core/src/main/java/org/apache/geode/management/internal/NotificationHub.java
index 3ba21f6..4ea0326 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/NotificationHub.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/NotificationHub.java
@@ -31,8 +31,8 @@ import org.apache.geode.management.ManagementException;
 /**
  * This class acts as a central point hub for collecting all notifications originated from VM and
  * sending across to Managing Node
- * 
- * 
+ *
+ *
  */
 public class NotificationHub {
 
@@ -59,7 +59,7 @@ public class NotificationHub {
 
   /**
    * public constructor
-   * 
+   *
    * @param repo Resource repo for this member
    */
   public NotificationHub(ManagementResourceRepo repo) {
@@ -74,7 +74,7 @@ public class NotificationHub {
 
   /**
    * Adds a NotificationHubListener
-   * 
+   *
    * @param objectName
    */
   public void addHubNotificationListener(String memberName, ObjectName objectName) {
@@ -99,7 +99,7 @@ public class NotificationHub {
 
   /**
    * Removes a NotificationHubListener
-   * 
+   *
    * @param objectName
    */
   public void removeHubNotificationListener(String memberName, ObjectName objectName) {
@@ -157,8 +157,8 @@ public class NotificationHub {
   /**
    * This class is the managed node counterpart to listen to notifications from MBeans for which it
    * is resistered
-   * 
-   * 
+   *
+   *
    */
   public class NotificationHubListener implements NotificationListener {
     /**
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/NotificationHubClient.java b/geode-core/src/main/java/org/apache/geode/management/internal/NotificationHubClient.java
index 604fa27..ea6e2d9 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/NotificationHubClient.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/NotificationHubClient.java
@@ -24,8 +24,8 @@ import org.apache.geode.internal.logging.LogService;
 
 /**
  * This class actually distribute the notification with the help of the actual broadcaster proxy.
- * 
- * 
+ *
+ *
  */
 
 public class NotificationHubClient {
@@ -43,9 +43,9 @@ public class NotificationHubClient {
 
   /**
    * send the notification to actual client on the Managing node VM
-   * 
+   *
    * it does not throw any exception. it will capture all exception and log a warning
-   * 
+   *
    * @param event
    */
   public void sendNotification(EntryEvent<NotificationKey, Notification> event) {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/NotificationKey.java b/geode-core/src/main/java/org/apache/geode/management/internal/NotificationKey.java
index 6e58082..377005a 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/NotificationKey.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/NotificationKey.java
@@ -19,8 +19,8 @@ import javax.management.ObjectName;
 /**
  * This class is used as a key for Notification region Only using ObjectName as key will overwrite
  * entries if put rate for notification is high.
- * 
- * 
+ *
+ *
  */
 public class NotificationKey implements java.io.Serializable {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/OpenMethod.java b/geode-core/src/main/java/org/apache/geode/management/internal/OpenMethod.java
index e144717..ede8d7d 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/OpenMethod.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/OpenMethod.java
@@ -25,8 +25,8 @@ import javax.management.openmbean.OpenType;
 
 /**
  * Each data type in corresponding to an Open type will have a
- * 
- * 
+ *
+ *
  */
 public class OpenMethod {
 
@@ -40,7 +40,7 @@ public class OpenMethod {
 
   /**
    * Static method to get the OpenMethod
-   * 
+   *
    * @param m
    * @return an open method
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/OpenTypeConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/OpenTypeConverter.java
index 0fb2b39..8e75322 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/OpenTypeConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/OpenTypeConverter.java
@@ -65,15 +65,15 @@ import org.apache.geode.management.ManagementException;
 
 /**
  * It takes care of converting a Java type to an open types
- * 
+ *
  * A Java type is an instance of java.lang.reflect.Type representing all types in Java.
- * 
+ *
  * Each Type is associated with an OpenTypeConverter. The OpenTypeConverter defines an OpenType
  * corresponding to the Type, plus a Java class corresponding to the OpenType. For example:
- * 
- * 
+ *
+ *
  * Java Type : Integer Open Class :Integer Open Type :SimpleType.INTEGER
- * 
+ *
  * Apart from simple types, arrays, and collections, Java types are converted through introspection
  * into CompositeType
  */
@@ -95,7 +95,7 @@ public abstract class OpenTypeConverter {
 
   private static final ConverterMap converterMap = new ConverterMap();
 
-  private final static Map<Type, Type> inProgress = OpenTypeUtil.newIdentityHashMap();
+  private static final Map<Type, Type> inProgress = OpenTypeUtil.newIdentityHashMap();
 
   /**
    * Following List simply serves to keep a reference to predefined OpenConverters so they don't get
@@ -111,7 +111,7 @@ public abstract class OpenTypeConverter {
 
   /**
    * Convert an instance of openClass into an instance of targetType.
-   * 
+   *
    * @return the java type object
    */
   public Object fromOpenValue(Object value) throws InvalidObjectException {
@@ -133,7 +133,7 @@ public abstract class OpenTypeConverter {
 
   /**
    * Convert an instance of targetType into an instance of openClass.
-   * 
+   *
    * @return open class object
    */
   Object toOpenValue(Object value) throws OpenDataException {
@@ -346,12 +346,12 @@ public abstract class OpenTypeConverter {
 
   /**
    * Supported types are List<E>, Set<E>, SortedSet<E>, Map<K,V>, SortedMap<K,V>.
-   * 
+   *
    * Subclasses of the above types wont be supported as deserialize info wont be there.
-   * 
+   *
    * Queue<E> won't be supported as Queue is more of a functional data structure rather than a data
    * holder
-   * 
+   *
    * @return the open type converter for a given type
    */
   private static OpenTypeConverter makeParameterizedConverter(ParameterizedType objType)
@@ -434,7 +434,7 @@ public abstract class OpenTypeConverter {
    * Converts from a CompositeData to an instance of the targetClass Various subclasses override its
    * functionality.
    */
-  protected static abstract class CompositeBuilder {
+  protected abstract static class CompositeBuilder {
     CompositeBuilder(Class targetClass, String[] itemNames) {
       this.targetClass = targetClass;
       this.itemNames = itemNames;
@@ -451,14 +451,14 @@ public abstract class OpenTypeConverter {
     /**
      * If the subclass should be appropriate but there is a problem, then the method throws
      * InvalidObjectException.
-     * 
+     *
      * @return If the subclass is appropriate for targetClass, then the method returns null. If the
      *         subclass is not appropriate, then the method returns an explanation of why not.
      */
     abstract String applicable(Method[] getters) throws InvalidObjectException;
 
     /**
-     * 
+     *
      * @return possible cause if target class is not applicable
      */
     Throwable possibleCause() {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/OpenTypeUtil.java b/geode-core/src/main/java/org/apache/geode/management/internal/OpenTypeUtil.java
index 105ee18..ba6ce3e 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/OpenTypeUtil.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/OpenTypeUtil.java
@@ -30,8 +30,8 @@ import java.util.TreeMap;
 
 /**
  * Various uitlity methods for open type conversion
- * 
- * 
+ *
+ *
  */
 
 public class OpenTypeUtil {
@@ -88,7 +88,7 @@ public class OpenTypeUtil {
 
   /**
    * Utility method to take a string and convert it to normal Java variable name capitalization.
-   * 
+   *
    * @param name The string to be made in camel case.
    * @return The camel case version of the string.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/ProxyInfo.java b/geode-core/src/main/java/org/apache/geode/management/internal/ProxyInfo.java
index a8d9bae..77bb723 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/ProxyInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/ProxyInfo.java
@@ -40,7 +40,7 @@ public class ProxyInfo {
 
   /**
    * public constructor
-   * 
+   *
    * @param proxyInstance
    * @param objectName
    */
@@ -53,7 +53,7 @@ public class ProxyInfo {
 
   /**
    * get the proxy instance
-   * 
+   *
    * @return proxyInstance
    */
   public Object getProxyInstance() {
@@ -63,7 +63,7 @@ public class ProxyInfo {
 
   /**
    * get MBean name
-   * 
+   *
    * @return ObjectName
    */
   public ObjectName getObjectName() {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/ProxyInterface.java b/geode-core/src/main/java/org/apache/geode/management/internal/ProxyInterface.java
index ac3408e..2dfc3cb 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/ProxyInterface.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/ProxyInterface.java
@@ -23,14 +23,14 @@ public interface ProxyInterface {
 
   /**
    * Last refreshed time for proxy
-   * 
+   *
    * @return last refreshed time
    */
   public long getLastRefreshedTime();
 
   /**
    * Sets the last refreshed time for the proxy
-   * 
+   *
    * @param lastRefreshedTime
    */
   public void setLastRefreshedTime(long lastRefreshedTime);
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/ProxyListener.java b/geode-core/src/main/java/org/apache/geode/management/internal/ProxyListener.java
index f96bbec..692fd43 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/ProxyListener.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/ProxyListener.java
@@ -20,51 +20,51 @@ import javax.management.ObjectName;
 import org.apache.geode.distributed.internal.MembershipListener;
 
 /**
- * 
+ *
  * A listener to handle MBean proxy related events.
- * 
+ *
  * Any custom ProxyListener should implement this interface. For the time being its not exposed to
  * the user. But is being kept as an extension point for future releases if we decide to support
  * custom ProxyListener.
- * 
+ *
  * TODO Along side we need to make FederationCompoent public as well.
- * 
+ *
  * A simple usage of a ProxyListener could be custom aggregator of Statistics exposed by MBeans.
- * 
- * 
+ *
+ *
  * ManagementService service = ManagementService .getManagementService(cache);
- * 
+ *
  * ProxyListener listener = new MyListener(); //implements ProxyListener.
  * service.addProxyListener(listener)
- * 
- * 
+ *
+ *
  * Adding an ProxyListener in a non Manager node wont be useful as it wont get any proxy related
  * callbacks
- * 
- * 
+ *
+ *
  */
 public interface ProxyListener extends MembershipListener {
 
   /**
-   * 
+   *
    * When a new proxy is added to the Manager this call back is invoked. User can decide what to do
    * with the event. It can take some action or ignore the event.
-   * 
+   *
    * @param objectName name of the proxy object
    * @param interfaceClass interface class of the proxy object.
    * @param proxyObject actual reference of the proxy. This proxy object can be cast to the input
    *        interface class type.
    * @param newVal new value for the proxy
-   * 
+   *
    */
   void afterCreateProxy(ObjectName objectName, Class interfaceClass, Object proxyObject,
       FederationComponent newVal);
 
   /**
-   * 
+   *
    * When a proxy is removed from the Manager this call back is invoked. User can decide what to do
    * with the event. It can take some action or ignore the event.
-   * 
+   *
    * @param objectName name of the proxy object
    * @param interfaceClass interface class of the proxy object.
    * @param proxyObject actual reference of the proxy.
@@ -76,7 +76,7 @@ public interface ProxyListener extends MembershipListener {
   /**
    * When a proxy is updated in Manager this call back is invoked. User can decide what to do with
    * the event. It can take some action or ignore the event.
-   * 
+   *
    * @param objectName name of the proxy object
    * @param interfaceClass interface class of the proxy object.
    * @param proxyObject actual reference of the proxy.
@@ -88,7 +88,7 @@ public interface ProxyListener extends MembershipListener {
 
   /**
    * User can implement this method to handle all notifications generated by the System.
-   * 
+   *
    * @param notification
    */
   public void handleNotification(Notification notification);
@@ -97,11 +97,11 @@ public interface ProxyListener extends MembershipListener {
    * This is a very special method, Only to be invoked from MonitoringRegionCacheListener. The need
    * for this interface arises as some time a create op is not meant to create proxies or aggregate.
    * But only to feed data to existing proxies.
-   * 
+   *
    * e.g. When manager starts and not a single ManagementTask cycle has been run. This will result
    * in lost updates. To capture all updates we can feed the newly created data to existing
    * aggregate.
-   * 
+   *
    * @param objectName name of the proxy object
    * @param interfaceClass interface class of the proxy object.
    * @param proxyObject actual reference of the proxy. This proxy object can be cast to the input
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/RestAgent.java b/geode-core/src/main/java/org/apache/geode/management/internal/RestAgent.java
index 7c9256d..3cf4915 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/RestAgent.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/RestAgent.java
@@ -14,7 +14,13 @@
  */
 package org.apache.geode.management.internal;
 
+import java.net.UnknownHostException;
+
 import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.Logger;
+import org.eclipse.jetty.server.Server;
+import org.eclipse.jetty.server.ServerConnector;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.DataPolicy;
@@ -29,11 +35,6 @@ import org.apache.geode.internal.net.SSLConfigurationFactory;
 import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.security.SecurableCommunicationChannel;
 import org.apache.geode.management.ManagementService;
-import org.apache.logging.log4j.Logger;
-import org.eclipse.jetty.server.Server;
-import org.eclipse.jetty.server.ServerConnector;
-
-import java.net.UnknownHostException;
 
 /**
  * Agent implementation that controls the HTTP server end points used for REST clients to connect
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/SSLUtil.java b/geode-core/src/main/java/org/apache/geode/management/internal/SSLUtil.java
index 820e8a5..b35f9c7 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/SSLUtil.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/SSLUtil.java
@@ -14,16 +14,17 @@
  */
 package org.apache.geode.management.internal;
 
-import org.apache.commons.lang.StringUtils;
-
 import java.security.NoSuchAlgorithmException;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.StringTokenizer;
+
 import javax.net.ssl.SSLContext;
 
+import org.apache.commons.lang.StringUtils;
+
 /**
- * 
+ *
  * @since GemFire 8.1
  */
 public class SSLUtil {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/StringBasedFilter.java b/geode-core/src/main/java/org/apache/geode/management/internal/StringBasedFilter.java
index 3e0dee6..86db80e 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/StringBasedFilter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/StringBasedFilter.java
@@ -24,7 +24,7 @@ import org.apache.geode.management.ManagementException;
 
 /**
  * This is a string pattern based Filter with some limitations.
- * 
+ *
  *
  */
 
@@ -36,7 +36,7 @@ public class StringBasedFilter {
   private List<Pattern> inclusionPatternList;
 
   /**
-   * 
+   *
    */
   public StringBasedFilter(FilterParam params) {
     this.params = params;
@@ -49,7 +49,7 @@ public class StringBasedFilter {
   }
 
   /**
-   * 
+   *
    */
 
   public boolean isExcluded(String tokenToMatch) {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/SystemManagementService.java b/geode-core/src/main/java/org/apache/geode/management/internal/SystemManagementService.java
index 9a92eaa..60615db 100755
--- a/geode-core/src/main/java/org/apache/geode/management/internal/SystemManagementService.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/SystemManagementService.java
@@ -56,7 +56,7 @@ import org.apache.geode.management.membership.MembershipListener;
 /**
  * This is the concrete implementation of ManagementService which is the gateway to various JMX
  * operations over a GemFire System
- * 
+ *
  * @since GemFire 7.0
  */
 public class SystemManagementService extends BaseManagementService {
@@ -149,7 +149,7 @@ public class SystemManagementService extends BaseManagementService {
 
   /**
    * This method will initialize all the internal components for Management and Monitoring
-   * 
+   *
    * It will a)start an JMX connectorServer b) create a notification hub c)register the
    * ManagementFunction
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/TableConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/TableConverter.java
index 8d41c5a..b486f42 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/TableConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/TableConverter.java
@@ -31,8 +31,8 @@ import javax.management.openmbean.TabularType;
 
 /**
  * Table type converter
- * 
- * 
+ *
+ *
  */
 public class TableConverter extends OpenTypeConverter {
   TableConverter(Type targetType, boolean sortedMap, TabularType tabularType,
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/AggregateHandler.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/AggregateHandler.java
index 61c8f09..07badcf 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/AggregateHandler.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/AggregateHandler.java
@@ -21,14 +21,14 @@ import org.apache.geode.management.internal.FederationComponent;
 /**
  * Internal aggregate handlers could(they can be independent of this interface also as long as they
  * adhere to ProxyAggregator contract) implement this interface.
- * 
- * 
+ *
+ *
  */
 
 public interface AggregateHandler {
 
   /**
-   * 
+   *
    * @param objectName name of the proxy object
    * @param interfaceClass interface class of the proxy object.
    * @param proxyObject actual reference of the proxy.
@@ -38,7 +38,7 @@ public interface AggregateHandler {
       FederationComponent newVal);
 
   /**
-   * 
+   *
    * @param objectName name of the proxy object
    * @param interfaceClass interface class of the proxy object.
    * @param proxyObject actual reference of the proxy.
@@ -48,7 +48,7 @@ public interface AggregateHandler {
       FederationComponent oldVal);
 
   /**
-   * 
+   *
    * @param objectName name of the proxy object
    * @param interfaceClass interface class of the proxy object.
    * @param proxyObject actual reference of the proxy.
@@ -59,7 +59,7 @@ public interface AggregateHandler {
       FederationComponent newVal, FederationComponent oldVal);
 
   /**
-   * 
+   *
    * @param objectName name of the proxy object
    * @param interfaceClass interface class of the proxy object.
    * @param proxyObject actual reference of the proxy.
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/AsyncEventQueueMBean.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/AsyncEventQueueMBean.java
index 7cea8e9..4af9882 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/AsyncEventQueueMBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/AsyncEventQueueMBean.java
@@ -21,8 +21,8 @@ import org.apache.geode.management.internal.beans.stats.StatsKey;
 
 /**
  * Concrete implementation of AsyncEventQueueMXBean
- * 
- * 
+ *
+ *
  */
 public class AsyncEventQueueMBean extends NotificationBroadcasterSupport
     implements AsyncEventQueueMXBean {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/AsyncEventQueueMBeanBridge.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/AsyncEventQueueMBeanBridge.java
index 83cfb88..cc32375 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/AsyncEventQueueMBeanBridge.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/AsyncEventQueueMBeanBridge.java
@@ -22,8 +22,8 @@ import org.apache.geode.management.internal.beans.stats.MBeanStatsMonitor;
 import org.apache.geode.management.internal.beans.stats.StatsKey;
 
 /**
- * 
- * 
+ *
+ *
  */
 public class AsyncEventQueueMBeanBridge {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/BeanUtilFuncs.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/BeanUtilFuncs.java
index 31a198b..fab0bbd 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/BeanUtilFuncs.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/BeanUtilFuncs.java
@@ -40,7 +40,7 @@ public class BeanUtilFuncs {
 
   /**
    * returns the tail of the log file
-   * 
+   *
    * @return tail of the log file
    */
   public static String tailSystemLog(File logFile, final int numLines) throws IOException {
@@ -327,7 +327,7 @@ public class BeanUtilFuncs {
   /**
    * Compresses a given String. It is encoded using ISO-8859-1, So any decompression of the
    * compressed string should also use ISO-8859-1
-   * 
+   *
    * @param str String to be compressed.
    * @return compressed bytes
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/CacheServerBridge.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/CacheServerBridge.java
index 3b49f65..efb9425 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/CacheServerBridge.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/CacheServerBridge.java
@@ -535,7 +535,7 @@ public class CacheServerBridge extends ServerBridge {
 
   /**
    * closes a continuous query and releases all the resources associated with it.
-   * 
+   *
    * @param queryName
    */
   public void closeContinuousQuery(String queryName) throws Exception {
@@ -559,7 +559,7 @@ public class CacheServerBridge extends ServerBridge {
 
   /**
    * Execute a continuous query
-   * 
+   *
    * @param queryName
    */
   public void executeContinuousQuery(String queryName) throws Exception {
@@ -581,7 +581,7 @@ public class CacheServerBridge extends ServerBridge {
 
   /**
    * Stops a given query witout releasing any of the resources associated with it.
-   * 
+   *
    * @param queryName
    */
   public void stopContinuousQuery(String queryName) throws Exception {
@@ -606,7 +606,7 @@ public class CacheServerBridge extends ServerBridge {
 
   /**
    * remove a given index
-   * 
+   *
    * @param indexName
    */
   public void removeIndex(String indexName) throws Exception {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/CacheServerMBean.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/CacheServerMBean.java
index 377f4db..705f885 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/CacheServerMBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/CacheServerMBean.java
@@ -24,8 +24,8 @@ import org.apache.geode.management.ServerLoadData;
 /**
  * Represents the GemFire CacheServer . Provides data and notifications about server,
  * subscriptions,durable queues and indices
- * 
- * 
+ *
+ *
  */
 public class CacheServerMBean extends NotificationBroadcasterSupport implements CacheServerMXBean {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/DiskRegionBridge.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/DiskRegionBridge.java
index 2d023fc..19177ea 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/DiskRegionBridge.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/DiskRegionBridge.java
@@ -25,8 +25,8 @@ import org.apache.geode.management.internal.beans.stats.StatsKey;
 import org.apache.geode.management.internal.beans.stats.StatsRate;
 
 /**
- * 
- * 
+ *
+ *
  */
 public class DiskRegionBridge {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/DiskStoreMBean.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/DiskStoreMBean.java
index 926ea30..2ce499d 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/DiskStoreMBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/DiskStoreMBean.java
@@ -22,8 +22,8 @@ import org.apache.geode.management.DiskStoreMXBean;
  * DiskStore MBean represent a DiskStore which provides disk storage for one or more regions. The
  * regions in the same disk store will share the same disk persistence attributes. A region without
  * a disk store name belongs to the default disk store.
- * 
- * 
+ *
+ *
  */
 public class DiskStoreMBean extends NotificationBroadcasterSupport implements DiskStoreMXBean {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/DiskStoreMBeanBridge.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/DiskStoreMBeanBridge.java
index 068a390..a9df830 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/DiskStoreMBeanBridge.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/DiskStoreMBeanBridge.java
@@ -29,8 +29,8 @@ import org.apache.geode.management.internal.beans.stats.StatsRate;
 
 /**
  * Bridge class to act as an interface between JMX layer and GemFire DiskStores
- * 
- * 
+ *
+ *
  */
 public class DiskStoreMBeanBridge {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/DistributedLockServiceBridge.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/DistributedLockServiceBridge.java
index 4d2ea48..b739e7b 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/DistributedLockServiceBridge.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/DistributedLockServiceBridge.java
@@ -30,14 +30,14 @@ import org.apache.geode.management.internal.ManagementConstants;
 /**
  * Bridge for the Distributed lock service. It provides an aggregated view of a lock service which
  * might be present in multiple members.
- * 
+ *
  * Proxies are added as and when proxies are received by Federation framework.
- * 
+ *
  * Each method which access all the proxies to gather data from them creates an Iterator. Iterates
  * over them and gather data. Creating multiple iterator on each method call is a concern and a
  * better way needs to be introduced.
- * 
- * 
+ *
+ *
  */
 public class DistributedLockServiceBridge {
 
@@ -63,7 +63,7 @@ public class DistributedLockServiceBridge {
 
   /**
    * Public constructor
-   * 
+   *
    * @param objectName name of the MBean
    * @param proxy reference to the proxy
    */
@@ -78,7 +78,7 @@ public class DistributedLockServiceBridge {
 
   /**
    * Add a proxy to the proxy map
-   * 
+   *
    * @param objectName name of the MBean
    * @param proxy reference to the proxy
    */
@@ -90,7 +90,7 @@ public class DistributedLockServiceBridge {
   }
 
   /**
-   * 
+   *
    * @param objectName name of the MBean
    * @param proxy reference to the proxy
    * @return true if no proxies left for this aggregator to work on
@@ -111,7 +111,7 @@ public class DistributedLockServiceBridge {
 
 
   /**
-   * 
+   *
    * @return member name of the grantor
    */
   public String fetchGrantorMember() {
@@ -126,7 +126,7 @@ public class DistributedLockServiceBridge {
   }
 
   /**
-   * 
+   *
    * @return number of members using this lock service
    */
   public int getMemberCount() {
@@ -135,7 +135,7 @@ public class DistributedLockServiceBridge {
   }
 
   /**
-   * 
+   *
    * @return list of members using this lock service
    */
   public String[] getMemberNames() {
@@ -151,7 +151,7 @@ public class DistributedLockServiceBridge {
   }
 
   /**
-   * 
+   *
    * @return name of the lock service
    */
   public String getName() {
@@ -167,7 +167,7 @@ public class DistributedLockServiceBridge {
   }
 
   /**
-   * 
+   *
    * @return lists the name of locks held by this member's threads
    */
   public String[] listHeldLocks() {
@@ -191,7 +191,7 @@ public class DistributedLockServiceBridge {
   }
 
   /**
-   * 
+   *
    * @return a map of object name and thread name if this member holds lock or null/none
    */
   public Map<String, String> listThreadsHoldingLock() {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/DistributedLockServiceMBean.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/DistributedLockServiceMBean.java
index 968a95b..f87c1ad 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/DistributedLockServiceMBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/DistributedLockServiceMBean.java
@@ -20,8 +20,8 @@ import org.apache.geode.management.DistributedLockServiceMXBean;
 
 /**
  * It represents a distributed view of a LockService
- * 
- * 
+ *
+ *
  */
 public class DistributedLockServiceMBean implements DistributedLockServiceMXBean {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/DistributedRegionBridge.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/DistributedRegionBridge.java
index a9d6e23..6ff8f76 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/DistributedRegionBridge.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/DistributedRegionBridge.java
@@ -42,8 +42,8 @@ import org.apache.geode.management.internal.beans.stats.RegionClusterStatsMonito
 /**
  * Bridge to collect data from all the proxies from a named region. MBeanAggregator will create this
  * bridge and inject it into a DistributedRegionMBean
- * 
- * 
+ *
+ *
  */
 public class DistributedRegionBridge {
 
@@ -89,7 +89,7 @@ public class DistributedRegionBridge {
 
   /**
    * Public constructor.
-   * 
+   *
    * @param objectName Name of the MBean
    * @param proxy reference to the actual proxy
    */
@@ -103,7 +103,7 @@ public class DistributedRegionBridge {
 
   /**
    * Adds a proxy to the Proxy set
-   * 
+   *
    * @param objectName name of the MBean
    * @param proxy reference to the actual proxy
    */
@@ -116,7 +116,7 @@ public class DistributedRegionBridge {
 
   /**
    * Removes proxy from the proxy set
-   * 
+   *
    * @param objectName name of the MBean
    * @param proxy reference to the actual proxy
    * @return true if this DistributedRegion's proxy set is empty
@@ -137,7 +137,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return Eviction Attributes of the Region
    */
   public EvictionAttributesData getEvictionAttributes() {
@@ -162,7 +162,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return fixed partition attributes of a partition region if its fixed partitioned
    */
   public FixedPartitionAttributesData[] getFixedPartitionAttributesData() {
@@ -186,7 +186,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return number of members where this region is present
    */
   public int getMemberCount() {
@@ -212,7 +212,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return membership attributes
    */
   public MembershipAttributesData getMembershipAttributes() {
@@ -236,7 +236,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return name of the Region
    */
   public String getName() {
@@ -244,7 +244,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return parent region name
    */
   public String getParentRegion() {
@@ -255,7 +255,7 @@ public class DistributedRegionBridge {
    * Lists the sub regions of the GemFire {@link Region} represented by this
    * {@link DistributedRegionMXBean}. If <code>recursive</code> is <code>true</code>, will return
    * sub-regions by traversing recursively.
-   * 
+   *
    * @param recursive if <code>true</code>, recursively traverses to find sub regions.
    * @return String array of sub region paths
    */
@@ -279,7 +279,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return partitioned attributes
    */
   public PartitionAttributesData getPartitionAttributes() {
@@ -305,7 +305,7 @@ public class DistributedRegionBridge {
 
   /**
    * Region attributes
-   * 
+   *
    * @return region attributes
    */
   public RegionAttributesData getRegionAttributes() {
@@ -329,7 +329,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return type of the region
    */
   public String getRegionType() {
@@ -337,7 +337,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return full path of the region
    */
   public String getFullPath() {
@@ -345,7 +345,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return Avg Latency of cache listener call
    */
   public long getCacheListenerCallsAvgLatency() {
@@ -354,7 +354,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return Avg Latency of cache writer call
    */
   public long getCacheWriterCallsAvgLatency() {
@@ -362,7 +362,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return creates per second for the Regions
    */
   public float getCreatesRate() {
@@ -371,7 +371,7 @@ public class DistributedRegionBridge {
 
 
   /**
-   * 
+   *
    * @return destroy per second for the Regions
    */
   public float getDestroyRate() {
@@ -379,7 +379,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return disk reads rate across disks belonging to Region
    */
   public float getDiskReadsRate() {
@@ -387,7 +387,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return disk writes rate across region
    */
   public float getDiskWritesRate() {
@@ -396,7 +396,7 @@ public class DistributedRegionBridge {
 
 
   /**
-   * 
+   *
    * @return gets per second for the Regions
    */
   public float getGetsRate() {
@@ -404,7 +404,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return total hit count
    */
   public long getHitCount() {
@@ -415,7 +415,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return hit to miss ratio
    */
   public float getHitRatio() {
@@ -426,7 +426,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return returns the last time the region was accessed
    */
   public long getLastAccessedTime() {
@@ -438,7 +438,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return last update time of the region
    */
   public long getLastModifiedTime() {
@@ -449,7 +449,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return entries destroyed rate in the region through both destroy cache operations and
    *         eviction.
    */
@@ -458,7 +458,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return entry evictions rate triggered by LRU.
    */
   public float getLruEvictionRate() {
@@ -466,7 +466,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return number of times cache missed on the local region
    */
   public long getMissCount() {
@@ -477,7 +477,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return putAll per second for the Regions
    */
   public float getPutAllRate() {
@@ -485,7 +485,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return Partition Region local put rate
    */
   public float getPutLocalRate() {
@@ -493,7 +493,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return Average Latency for remote put
    */
   public long getPutRemoteAvgLatency() {
@@ -501,7 +501,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return Latency for last remote put
    */
   public long getPutRemoteLatency() {
@@ -509,7 +509,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return Partition Region remote put rate
    */
   public float getPutRemoteRate() {
@@ -517,7 +517,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return puts per second for the Regions
    */
   public float getPutsRate() {
@@ -526,7 +526,7 @@ public class DistributedRegionBridge {
 
 
   /**
-   * 
+   *
    * @return number of entries
    */
   public long getSystemRegionEntryCount() {
@@ -539,7 +539,7 @@ public class DistributedRegionBridge {
 
 
   /**
-   * 
+   *
    * @return The current number of backups in progress on this disk store
    */
   public long getTotalDiskWritesProgress() {
@@ -547,7 +547,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return consolidated count of bytes on each disk of the region
    */
   public long getTotalBytesOnDisk() {
@@ -555,7 +555,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return The current number of entries whose value resides in the VM. The value may also have
    *         been written to disk.
    */
@@ -564,7 +564,7 @@ public class DistributedRegionBridge {
   }
 
   /**
-   * 
+   *
    * @return The current number of entries whose value is on disk and is not in memory. This is true
    *         of overflowed entries. It is also true of recovered entries that have not yet been
    *         faulted in.
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/DistributedRegionMBean.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/DistributedRegionMBean.java
index c5acda5..5cf1cf8 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/DistributedRegionMBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/DistributedRegionMBean.java
@@ -24,8 +24,8 @@ import org.apache.geode.management.RegionAttributesData;
 /**
  * System-wide aggregate of a named Region. Provides high-level view of a Region for all members
  * hosting and/or using it.
- * 
- * 
+ *
+ *
  */
 public class DistributedRegionMBean implements DistributedRegionMXBean {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/DistributedSystemBridge.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/DistributedSystemBridge.java
index 681b2b5..1bf5215 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/DistributedSystemBridge.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/DistributedSystemBridge.java
@@ -14,7 +14,36 @@
  */
 package org.apache.geode.management.internal.beans;
 
+import java.io.File;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.SortedSet;
+import java.util.TreeSet;
+import java.util.UUID;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.stream.Collectors;
+
+import javax.management.InstanceNotFoundException;
+import javax.management.ListenerNotFoundException;
+import javax.management.MBeanServer;
+import javax.management.Notification;
+import javax.management.NotificationBroadcasterSupport;
+import javax.management.NotificationListener;
+import javax.management.ObjectName;
+
 import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.admin.internal.BackupDataStoreHelper;
 import org.apache.geode.admin.internal.BackupDataStoreResult;
 import org.apache.geode.cache.persistence.PersistentID;
@@ -63,34 +92,6 @@ import org.apache.geode.management.internal.beans.stats.GatewaySenderClusterStat
 import org.apache.geode.management.internal.beans.stats.MemberClusterStatsMonitor;
 import org.apache.geode.management.internal.beans.stats.ServerClusterStatsMonitor;
 import org.apache.geode.management.internal.cli.json.TypedJson;
-import org.apache.logging.log4j.Logger;
-
-import java.io.File;
-import java.text.SimpleDateFormat;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.SortedSet;
-import java.util.TreeSet;
-import java.util.UUID;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.stream.Collectors;
-
-import javax.management.InstanceNotFoundException;
-import javax.management.ListenerNotFoundException;
-import javax.management.MBeanServer;
-import javax.management.Notification;
-import javax.management.NotificationBroadcasterSupport;
-import javax.management.NotificationListener;
-import javax.management.ObjectName;
 
 /**
  * This is the gateway to distributed system as a whole. Aggregated metrics and stats are shown
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/GatewayReceiverMBean.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/GatewayReceiverMBean.java
index b64ad8c..4c0d787 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/GatewayReceiverMBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/GatewayReceiverMBean.java
@@ -19,8 +19,8 @@ import javax.management.NotificationBroadcasterSupport;
 import org.apache.geode.management.GatewayReceiverMXBean;
 
 /**
- * 
- * 
+ *
+ *
  */
 public class GatewayReceiverMBean extends NotificationBroadcasterSupport
     implements GatewayReceiverMXBean {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/GatewayReceiverMBeanBridge.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/GatewayReceiverMBeanBridge.java
index 0c9e7ff..3dc9f80 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/GatewayReceiverMBeanBridge.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/GatewayReceiverMBeanBridge.java
@@ -31,7 +31,7 @@ import org.apache.geode.management.internal.beans.stats.StatsKey;
 import org.apache.geode.management.internal.beans.stats.StatsRate;
 
 /**
- * 
+ *
  *
  */
 public class GatewayReceiverMBeanBridge extends ServerBridge {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/GatewaySenderMBean.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/GatewaySenderMBean.java
index b1da203..0342b10 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/GatewaySenderMBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/GatewaySenderMBean.java
@@ -14,9 +14,10 @@
  */
 package org.apache.geode.management.internal.beans;
 
-import org.apache.geode.management.GatewaySenderMXBean;
 import javax.management.NotificationBroadcasterSupport;
 
+import org.apache.geode.management.GatewaySenderMXBean;
+
 public class GatewaySenderMBean extends NotificationBroadcasterSupport
     implements GatewaySenderMXBean {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/GatewaySenderMBeanBridge.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/GatewaySenderMBeanBridge.java
index 37d1f66..5ed525c 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/GatewaySenderMBeanBridge.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/GatewaySenderMBeanBridge.java
@@ -31,8 +31,8 @@ import org.apache.geode.management.internal.beans.stats.StatsKey;
 import org.apache.geode.management.internal.beans.stats.StatsRate;
 
 /**
- * 
- * 
+ *
+ *
  */
 public class GatewaySenderMBeanBridge {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/LocatorMBean.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/LocatorMBean.java
index 703ef63..8170005 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/LocatorMBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/LocatorMBean.java
@@ -19,8 +19,8 @@ import javax.management.NotificationBroadcasterSupport;
 import org.apache.geode.management.LocatorMXBean;
 
 /**
- * 
- * 
+ *
+ *
  */
 public class LocatorMBean extends NotificationBroadcasterSupport implements LocatorMXBean {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/LockServiceMBean.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/LockServiceMBean.java
index bc4050f..c4770c7 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/LockServiceMBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/LockServiceMBean.java
@@ -22,8 +22,8 @@ import org.apache.geode.management.LockServiceMXBean;
 
 /**
  * Management API to manage a Lock Service MBean
- * 
- * 
+ *
+ *
  */
 public class LockServiceMBean extends NotificationBroadcasterSupport implements LockServiceMXBean {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/LockServiceMBeanBridge.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/LockServiceMBeanBridge.java
index 9ea8c61..34baa37 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/LockServiceMBeanBridge.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/LockServiceMBeanBridge.java
@@ -26,8 +26,8 @@ import org.apache.geode.management.internal.ManagementConstants;
 
 /**
  * This class acts as a Bridge between JMX layer and GemFire layer
- * 
- * 
+ *
+ *
  */
 public class LockServiceMBeanBridge {
 
@@ -45,7 +45,7 @@ public class LockServiceMBeanBridge {
   }
 
   /**
-   * 
+   *
    * @return currently held lock by this lock Service
    */
 
@@ -101,7 +101,7 @@ public class LockServiceMBeanBridge {
 
   /**
    * Returns a list of thread which are blocked on some Object
-   * 
+   *
    * @return map of object Name and thread holding lock on that object
    */
   public Map<String, String> listThreadsHoldingLock() {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/MBeanAggregator.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/MBeanAggregator.java
index 98d1810..5c6dac1 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/MBeanAggregator.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/MBeanAggregator.java
@@ -37,8 +37,8 @@ import org.apache.geode.management.internal.SystemManagementService;
 /**
  * This class is responsible for creating Aggregate MBeans at GemFire layer. It acts as a
  * ProxyListener and add/remove/update the corresponding MBean aggregates accordingly.
- * 
- * 
+ *
+ *
  */
 public class MBeanAggregator implements ProxyListener {
 
@@ -107,7 +107,7 @@ public class MBeanAggregator implements ProxyListener {
 
   /**
    * Public constructor.
-   * 
+   *
    * @param distributedSystemBridge
    */
   public MBeanAggregator(DistributedSystemBridge distributedSystemBridge) {
@@ -125,7 +125,7 @@ public class MBeanAggregator implements ProxyListener {
   }
 
   /**
-   * 
+   *
    * @param interfaceClass class of the proxy interface
    * @return appropriate handler instance to handle the proxy addition or removal
    */
@@ -189,8 +189,8 @@ public class MBeanAggregator implements ProxyListener {
   /**
    * Handler class for CacheServer MBeans only to provide data to Distributed System MBean As of
    * today there wont be any Distributed counterpart of Cache Server MBean
-   * 
-   * 
+   *
+   *
    */
   private class CacheServerHandler implements AggregateHandler {
 
@@ -225,8 +225,8 @@ public class MBeanAggregator implements ProxyListener {
   /**
    * Handler class for GatewayReceiverHandler MBeans only to provide data to Distributed System
    * MBean As of today there wont be any Distributed counterpart of GatewayReceiverHandler MBean
-   * 
-   * 
+   *
+   *
    */
   private class GatewayReceiverHandler implements AggregateHandler {
 
@@ -263,8 +263,8 @@ public class MBeanAggregator implements ProxyListener {
   /**
    * Handler class for GatewayReceiverHandler MBeans only to provide data to Distributed System
    * MBean As of today there wont be any Distributed counterpart of GatewayReceiverHandler MBean
-   * 
-   * 
+   *
+   *
    */
   private class GatewaySenderHandler implements AggregateHandler {
 
@@ -296,8 +296,8 @@ public class MBeanAggregator implements ProxyListener {
 
   /**
    * Handler class for DistributedRegion
-   * 
-   * 
+   *
+   *
    */
   private class RegionHandler implements AggregateHandler {
 
@@ -329,8 +329,8 @@ public class MBeanAggregator implements ProxyListener {
 
   /**
    * Handler class for Distributed System
-   * 
-   * 
+   *
+   *
    */
   private class MemberHandler implements AggregateHandler {
 
@@ -363,8 +363,8 @@ public class MBeanAggregator implements ProxyListener {
 
   /**
    * Handler class for Distributed Lock Service
-   * 
-   * 
+   *
+   *
    */
   private class LockServiceHandler implements AggregateHandler {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/ManagementAdapter.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/ManagementAdapter.java
index e35e97b..5d0e07a 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/ManagementAdapter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/ManagementAdapter.java
@@ -79,7 +79,7 @@ import org.apache.geode.pdx.internal.PeerTypeRegistration;
 /**
  * Acts as an intermediate between MBean layer and Federation Layer. Handles all Call backs from
  * GemFire to instantiate or remove MBeans from GemFire Domain.
- * 
+ *
  * Even though this class have a lot of utility functions it interacts with the state of the system
  * and contains some state itself.
  */
@@ -329,7 +329,7 @@ public class ManagementAdapter {
   /**
    * Handles Region Creation. This is the call back which will create the specified RegionMXBean and
    * will send a notification on behalf of Member Mbean
-   * 
+   *
    * @param region the region for which the call back is invoked
    */
   public <K, V> void handleRegionCreation(Region<K, V> region) throws ManagementException {
@@ -364,7 +364,7 @@ public class ManagementAdapter {
 
   /**
    * Handles Disk Creation. Will create DiskStoreMXBean and will send a notification
-   * 
+   *
    * @param disk the disk store for which the call back is invoked
    */
   public void handleDiskCreation(DiskStore disk) throws ManagementException {
@@ -388,7 +388,7 @@ public class ManagementAdapter {
 
   /**
    * Handles LockService Creation
-   * 
+   *
    * @param lockService
    */
   public void handleLockServiceCreation(DLockService lockService) throws ManagementException {
@@ -420,7 +420,7 @@ public class ManagementAdapter {
 
   /**
    * Handles GatewaySender creation
-   * 
+   *
    * @param sender the specific gateway sender
    * @throws ManagementException
    */
@@ -446,7 +446,7 @@ public class ManagementAdapter {
 
   /**
    * Handles Gateway receiver creation
-   * 
+   *
    * @param recv specific gateway receiver
    * @throws ManagementException
    */
@@ -480,7 +480,7 @@ public class ManagementAdapter {
 
   /**
    * Handles Gateway receiver creation
-   * 
+   *
    * @param recv specific gateway receiver
    * @throws ManagementException
    */
@@ -506,7 +506,7 @@ public class ManagementAdapter {
 
   /**
    * Handles Gateway receiver creation
-   * 
+   *
    * @param recv specific gateway receiver
    * @throws ManagementException
    */
@@ -583,7 +583,7 @@ public class ManagementAdapter {
   /**
    * Sends the alert with the Object source as member. This notification will get filtered out for
    * particular alert level
-   * 
+   *
    * @param details
    */
   public void handleSystemNotification(AlertDetails details) {
@@ -626,7 +626,7 @@ public class ManagementAdapter {
 
   /**
    * Assumption is its a cache server instance. For Gateway receiver there will be a separate method
-   * 
+   *
    * @param cacheServer cache server instance
    */
   public void handleCacheServerStart(CacheServer cacheServer) {
@@ -664,7 +664,7 @@ public class ManagementAdapter {
 
   /**
    * Assumption is its a cache server instance. For Gateway receiver there will be a separate method
-   * 
+   *
    * @param server cache server instance
    */
   public void handleCacheServerStop(CacheServer server) {
@@ -697,7 +697,7 @@ public class ManagementAdapter {
 
   /**
    * Handles Cache removal. It will automatically remove all MBeans from GemFire Domain
-   * 
+   *
    * @param cache GemFire Cache instance. For now client cache is not supported
    */
   public void handleCacheRemoval(Cache cache) throws ManagementException {
@@ -773,7 +773,7 @@ public class ManagementAdapter {
 
   /**
    * Handles particular region destroy or close operation it will remove the corresponding MBean
-   * 
+   *
    * @param region
    */
   public void handleRegionRemoval(Region region) throws ManagementException {
@@ -816,7 +816,7 @@ public class ManagementAdapter {
 
   /**
    * Handles DiskStore Removal
-   * 
+   *
    * @param disk
    */
   public void handleDiskRemoval(DiskStore disk) throws ManagementException {
@@ -854,7 +854,7 @@ public class ManagementAdapter {
 
   /**
    * Handles Lock Service Removal
-   * 
+   *
    * @param lockService lock service instance
    */
   public void handleLockServiceRemoval(DLockService lockService) throws ManagementException {
@@ -878,10 +878,10 @@ public class ManagementAdapter {
   /**
    * Handles management side call backs for a locator creation and start. Assumption is a cache will
    * be created before hand.
-   * 
+   *
    * There is no corresponding handleStopLocator() method. Locator will close the cache whenever its
    * stopped and it should also shutdown all the management services by closing the cache.
-   * 
+   *
    * @param locator instance of locator which is getting started
    * @throws ManagementException
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/ManagementListener.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/ManagementListener.java
index fa93f6c..0e6821c 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/ManagementListener.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/ManagementListener.java
@@ -57,12 +57,12 @@ public class ManagementListener implements ResourceEventsListener {
    * Checks various conditions which might arise due to race condition for lock of
    * GemFireCacheImpl.class which is obtained while GemFireCacheImpl constructor, cache.close(),
    * DistributedSystem.disconnect().
-   * 
+   *
    * As ManagementService creation logic is called in cache.init() method it leaves a small window
    * of loosing the lock of GemFireCacheImpl.class
-   * 
+   *
    * These checks ensures that something unwanted has not happened during that small window
-   * 
+   *
    * @return true or false depending on the status of Cache and System
    */
   private boolean shouldProceed(ResourceEvent event) {
@@ -90,7 +90,7 @@ public class ManagementListener implements ResourceEventsListener {
 
   /**
    * Handles various GFE resource life-cycle methods vis-a-vis Management and Monitoring
-   * 
+   *
    * It checks for race conditions cases by calling shouldProceed();
    *
    * @param event Management event for which invocation has happened
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/ManagerMBean.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/ManagerMBean.java
index 28917c6..0096f28 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/ManagerMBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/ManagerMBean.java
@@ -19,7 +19,7 @@ import javax.management.JMException;
 import org.apache.geode.management.ManagerMXBean;
 
 /**
- * 
+ *
  *
  */
 public class ManagerMBean implements ManagerMXBean {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/MemberMBean.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/MemberMBean.java
index f3febc1..19a76aa 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/MemberMBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/MemberMBean.java
@@ -27,8 +27,8 @@ import org.apache.geode.management.OSMetrics;
 
 /**
  * This MBean is a gateway to cache and a member
- * 
- * 
+ *
+ *
  */
 public class MemberMBean extends NotificationBroadcasterSupport implements MemberMXBean {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/MemberMBeanBridge.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/MemberMBeanBridge.java
index 5b911d5..0afdfd1 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/MemberMBeanBridge.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/MemberMBeanBridge.java
@@ -759,7 +759,7 @@ public class MemberMBeanBridge {
    * All OS metrics are not present in java.lang.management.OperatingSystemMXBean It has to be cast
    * to com.sun.management.OperatingSystemMXBean. To avoid the cast using dynamic call so that Java
    * platform will take care of the details in a native manner;
-   * 
+   *
    * @return Some basic OS metrics at the particular instance
    */
   public OSMetrics fetchOSMetrics() {
@@ -851,7 +851,7 @@ public class MemberMBeanBridge {
 
   /**
    * Creates a Manager
-   * 
+   *
    * @return successful or not
    */
   public boolean createManager() {
@@ -863,7 +863,7 @@ public class MemberMBeanBridge {
 
   /**
    * An instruction to members with cache that they should compact their disk stores.
-   * 
+   *
    * @return a list of compacted Disk stores
    */
   public String[] compactAllDiskStores() {
@@ -882,7 +882,7 @@ public class MemberMBeanBridge {
 
   /**
    * List all the disk Stores at member level
-   * 
+   *
    * @param includeRegionOwned indicates whether to show the disk belonging to any particular region
    * @return list all the disk Stores name at cache level
    */
@@ -994,7 +994,7 @@ public class MemberMBeanBridge {
 
   /**
    * backs up all the disk to the targeted directory
-   * 
+   *
    * @param targetDirPath path of the directory where back up is to be taken
    * @return array of DiskBackup results which might get aggregated at Managing node Check the
    *         validity of this mbean call. When does it make sense to backup a single member of a
@@ -1297,7 +1297,7 @@ public class MemberMBeanBridge {
   /**
    * Returns true if the manager has been created. Note it does not need to be running so this
    * method can return true when isManager returns false.
-   * 
+   *
    * @return true if the manager has been created.
    */
   public boolean isManagerCreated() {
@@ -1562,7 +1562,7 @@ public class MemberMBeanBridge {
   /**
    * Processes the given command string using the given environment information if it's non-empty.
    * Result returned is in a JSON format.
-   * 
+   *
    * @param commandString command string to be processed
    * @param env environment information to be used for processing the command
    * @return result of the processing the given command string.
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/MetricsCalculator.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/MetricsCalculator.java
index bc7ee89..8d71b9f 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/MetricsCalculator.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/MetricsCalculator.java
@@ -21,8 +21,8 @@ import org.apache.geode.management.internal.ManagementConstants;
 
 /**
  * This is a utility class to calculate various type of Metrics out of raw stats
- * 
- * 
+ *
+ *
  */
 public class MetricsCalculator {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/PartitionedRegionBridge.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/PartitionedRegionBridge.java
index 33c16e8..b24a48d 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/PartitionedRegionBridge.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/PartitionedRegionBridge.java
@@ -32,7 +32,7 @@ import org.apache.geode.management.internal.beans.stats.StatsLatency;
 import org.apache.geode.management.internal.beans.stats.StatsRate;
 
 /**
- * 
+ *
  */
 public class PartitionedRegionBridge<K, V> extends RegionMBeanBridge<K, V> {
 
@@ -280,7 +280,7 @@ public class PartitionedRegionBridge<K, V> extends RegionMBeanBridge<K, V> {
   /**
    * partition region entry count is taken from all primary bucket entry count. Ideally it should
    * come from stats. to be done in 8.0
-   * 
+   *
    * @return long
    */
   @Override
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/RegionMBean.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/RegionMBean.java
index 10ad5ea..af39424 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/RegionMBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/RegionMBean.java
@@ -26,10 +26,10 @@ import org.apache.geode.management.RegionMXBean;
 /**
  * Concrete implementation of RegionMXBean which exposes various configuration and runtime
  * statistics about the region instance.
- * 
+ *
  * It extends NotificationBroadcasterSupport for any future implementation of notification.
- * 
- * 
+ *
+ *
  */
 public class RegionMBean<K, V> extends NotificationBroadcasterSupport implements RegionMXBean {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/RegionMBeanBridge.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/RegionMBeanBridge.java
index 8cfd4f2..480c5c0 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/RegionMBeanBridge.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/RegionMBeanBridge.java
@@ -380,7 +380,7 @@ public class RegionMBeanBridge<K, V> {
 
   /**
    * Only applicable for PRs
-   * 
+   *
    * @return float
    */
   public float getPutLocalRate() {
@@ -389,7 +389,7 @@ public class RegionMBeanBridge<K, V> {
 
   /**
    * Only applicable for PRs
-   * 
+   *
    * @return float
    */
   public float getPutRemoteRate() {
@@ -398,7 +398,7 @@ public class RegionMBeanBridge<K, V> {
 
   /**
    * Only applicable for PRs
-   * 
+   *
    * @return long
    */
   public long getPutRemoteAvgLatency() {
@@ -407,7 +407,7 @@ public class RegionMBeanBridge<K, V> {
 
   /**
    * Only applicable for PRs
-   * 
+   *
    * @return long
    */
   public long getPutRemoteLatency() {
@@ -416,7 +416,7 @@ public class RegionMBeanBridge<K, V> {
 
   /**
    * Only applicable for PRs
-   * 
+   *
    * @return int
    */
   public int getActualRedundancy() {
@@ -425,7 +425,7 @@ public class RegionMBeanBridge<K, V> {
 
   /**
    * Only applicable for PRs
-   * 
+   *
    * @return int
    */
   public int getAvgBucketSize() {
@@ -434,7 +434,7 @@ public class RegionMBeanBridge<K, V> {
 
   /**
    * Only applicable for PRs
-   * 
+   *
    * @return int
    */
   public int getBucketCount() {
@@ -447,7 +447,7 @@ public class RegionMBeanBridge<K, V> {
 
   /**
    * Only applicable for PRs
-   * 
+   *
    * @return int
    */
   public int getNumBucketsWithoutRedundancy() {
@@ -456,7 +456,7 @@ public class RegionMBeanBridge<K, V> {
 
   /**
    * Only applicable for PRs
-   * 
+   *
    * @return int
    */
   public int getPrimaryBucketCount() {
@@ -465,7 +465,7 @@ public class RegionMBeanBridge<K, V> {
 
   /**
    * Only applicable for PRs
-   * 
+   *
    * @return int
    */
   public int getTotalBucketSize() {
@@ -474,7 +474,7 @@ public class RegionMBeanBridge<K, V> {
 
   /**
    * Only applicable for PRs
-   * 
+   *
    * @return list of fixed PR attributes
    */
   public FixedPartitionAttributesData[] listFixedPartitionAttributes() {
@@ -483,7 +483,7 @@ public class RegionMBeanBridge<K, V> {
 
   /**
    * Only applicable for PRs
-   * 
+   *
    * @return list of PR attributes
    */
   public PartitionAttributesData listPartitionAttributes() {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/RegionMBeanCompositeDataFactory.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/RegionMBeanCompositeDataFactory.java
index 7779931..99c9ff1 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/RegionMBeanCompositeDataFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/RegionMBeanCompositeDataFactory.java
@@ -34,7 +34,7 @@ import org.apache.geode.management.internal.ManagementConstants;
 
 /**
  * Utility class to create CompositeDataTypes for RegionMXBean
- * 
+ *
  *
  */
 public class RegionMBeanCompositeDataFactory {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/SequenceNumber.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/SequenceNumber.java
index 3664f8b..6733adf 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/SequenceNumber.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/SequenceNumber.java
@@ -18,8 +18,8 @@ import java.util.concurrent.atomic.AtomicLong;
 
 /**
  * Class to give a consistent sequence number to notifications
- * 
- * 
+ *
+ *
  */
 public class SequenceNumber {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/AggregateRegionStatsMonitor.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/AggregateRegionStatsMonitor.java
index 6e49a60..3890f36 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/AggregateRegionStatsMonitor.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/AggregateRegionStatsMonitor.java
@@ -28,7 +28,7 @@ import org.apache.geode.management.internal.beans.stats.MBeanStatsMonitor.Defaul
 
 
 /**
- * 
+ *
  *
  */
 public class AggregateRegionStatsMonitor extends MBeanStatsMonitor {
@@ -165,10 +165,10 @@ public class AggregateRegionStatsMonitor extends MBeanStatsMonitor {
     /**
      * Only decrease those values which can both increase and decrease and not values which can only
      * increase like read/writes
-     * 
+     *
      * Remove last sample value from the aggregate. Last Sampled value can be obtained from the
      * DefaultHashMap for the disk
-     * 
+     *
      * @param stats
      */
     public void decreaseParStats(Statistics stats) {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/GCStatsMonitor.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/GCStatsMonitor.java
index 02d9b3d..4109fe7 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/GCStatsMonitor.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/GCStatsMonitor.java
@@ -21,7 +21,7 @@ import org.apache.geode.internal.statistics.StatisticNotFoundException;
 import org.apache.geode.internal.statistics.StatisticsNotification;
 
 /**
- * 
+ *
  *
  */
 public class GCStatsMonitor extends MBeanStatsMonitor {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/MemberLevelDiskMonitor.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/MemberLevelDiskMonitor.java
index 558a050..05f3d68 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/MemberLevelDiskMonitor.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/MemberLevelDiskMonitor.java
@@ -28,7 +28,7 @@ import org.apache.geode.internal.statistics.ValueMonitor;
 import org.apache.geode.management.internal.beans.stats.MBeanStatsMonitor.DefaultHashMap;
 
 /**
- * 
+ *
  *
  */
 public class MemberLevelDiskMonitor extends MBeanStatsMonitor {
@@ -159,10 +159,10 @@ public class MemberLevelDiskMonitor extends MBeanStatsMonitor {
     /**
      * Only decrease those values which can both increase and decrease and not values which can only
      * increase like read/writes
-     * 
+     *
      * Remove last sample value from the aggregate. Last Sampled value can be obtained from the
      * DefaultHashMap for the disk
-     * 
+     *
      * @param stats
      */
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/StatType.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/StatType.java
index a407e49..5e7fbef 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/StatType.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/StatType.java
@@ -15,7 +15,7 @@
 package org.apache.geode.management.internal.beans.stats;
 
 /**
- * 
+ *
  *
  */
 public enum StatType {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/StatsAverageLatency.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/StatsAverageLatency.java
index 0540571..7de9e5f 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/StatsAverageLatency.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/StatsAverageLatency.java
@@ -17,7 +17,7 @@ package org.apache.geode.management.internal.beans.stats;
 import org.apache.geode.management.internal.beans.MetricsCalculator;
 
 /**
- * 
+ *
  *
  */
 public class StatsAverageLatency {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/StatsKey.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/StatsKey.java
index aaedc71..968c954 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/StatsKey.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/StatsKey.java
@@ -349,6 +349,6 @@ public class StatsKey {
   public static final String LINUX_SYSTEM_LOAD_AVERAGE5 = "loadAverage5";
 
   // Sampler Stats
-  public final static String JVM_PAUSES = "jvmPauses"; // int
+  public static final String JVM_PAUSES = "jvmPauses"; // int
 
 }
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/StatsLatency.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/StatsLatency.java
index 96d1c45..5a2ada2 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/StatsLatency.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/StatsLatency.java
@@ -17,7 +17,7 @@ package org.apache.geode.management.internal.beans.stats;
 import org.apache.geode.management.internal.beans.MetricsCalculator;
 
 /**
- * 
+ *
  *
  */
 public class StatsLatency {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/StatsRate.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/StatsRate.java
index bc2e400..20e1e3e 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/StatsRate.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/StatsRate.java
@@ -17,7 +17,7 @@ package org.apache.geode.management.internal.beans.stats;
 import org.apache.geode.management.internal.beans.MetricsCalculator;
 
 /**
- * 
+ *
  *
  */
 public class StatsRate {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/VMStatsMonitor.java b/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/VMStatsMonitor.java
index a62f926..a21eb81 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/VMStatsMonitor.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/beans/stats/VMStatsMonitor.java
@@ -24,8 +24,8 @@ import org.apache.geode.management.internal.MBeanJMXAdapter;
 
 /**
  * This class acts as a monitor and listen for VM stats update on behalf of MemberMBean.
- * 
- * 
+ *
+ *
  */
 public class VMStatsMonitor extends MBeanStatsMonitor {
 
@@ -74,11 +74,11 @@ public class VMStatsMonitor extends MBeanStatsMonitor {
   /**
    * Right now it only refreshes CPU usage in terms of percentage. This method can be used for any
    * other computation based on Stats in future.
-   * 
+   *
    * Returns the time (as a percentage) that this member's process time with respect to Statistics
    * sample time interval. If process time between two sample time t1 & t2 is p1 and p2 cpuUsage =
    * ((p2-p1) * 100) / ((t2-t1)
-   * 
+   *
    */
   private void refreshStats() {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/AbstractCliAroundInterceptor.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/AbstractCliAroundInterceptor.java
index 1b84649..d1cbdcc 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/AbstractCliAroundInterceptor.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/AbstractCliAroundInterceptor.java
@@ -18,8 +18,8 @@ import org.apache.geode.management.internal.cli.shell.Gfsh;
 
 /**
  * Semi-complete implementation of {@link CliAroundInterceptor} for convenience for implementors.
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public abstract class AbstractCliAroundInterceptor implements CliAroundInterceptor {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/CliAroundInterceptor.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/CliAroundInterceptor.java
index 7a95306..880ba6a 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/CliAroundInterceptor.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/CliAroundInterceptor.java
@@ -14,17 +14,17 @@
  */
 package org.apache.geode.management.internal.cli;
 
+import java.nio.file.Path;
+
 import org.apache.geode.management.cli.Result;
 import org.apache.geode.management.internal.cli.result.ResultBuilder;
 import org.apache.geode.management.internal.cli.shell.GfshExecutionStrategy;
 
-import java.nio.file.Path;
-
 /**
  * Interceptor interface which {@link GfshExecutionStrategy} can use to intercept before & after
  * actual command execution.
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public interface CliAroundInterceptor {
@@ -38,7 +38,7 @@ public interface CliAroundInterceptor {
 
   /**
    * called by the OperationInvoker after the command is executed
-   * 
+   *
    * @param tempFile if the command's isFileDownloadOverHttp is true, the is the File downloaded
    *        after the http response is processed.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/CliUtil.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/CliUtil.java
index c6ab852..2358cb7 100755
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/CliUtil.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/CliUtil.java
@@ -498,7 +498,7 @@ public class CliUtil {
 
   /**
    * Returns a set of all the members of the distributed system excluding locators.
-   * 
+   *
    * @param cache
    */
   @SuppressWarnings("unchecked")
@@ -509,7 +509,7 @@ public class CliUtil {
 
   /**
    * Returns a set of all the members of the distributed system including locators.
-   * 
+   *
    * @param cache
    */
   @SuppressWarnings("unchecked")
@@ -525,7 +525,7 @@ public class CliUtil {
 
   /***
    * Executes a function with arguments on a set of members , ignores the departed members.
-   * 
+   *
    * @param function Function to be executed.
    * @param args Arguments passed to the function, pass null if you wish to pass no arguments to the
    *        function.
@@ -596,7 +596,7 @@ public class CliUtil {
 
   /**
    * this finds the member that hosts all the regions passed in.
-   * 
+   *
    * @param regions
    * @param cache
    * @param returnAll: if true, returns all matching members, otherwise, returns only one.
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/CommandManager.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/CommandManager.java
index 0160598..44617d3 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/CommandManager.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/CommandManager.java
@@ -46,7 +46,7 @@ import org.apache.geode.management.internal.cli.util.ClasspathScanLoadHelper;
 /**
  *
  * this only takes care of loading all available command markers and converters from the application
- * 
+ *
  * @since GemFire 7.0
  */
 public class CommandManager {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/CommandRequest.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/CommandRequest.java
index cd991f7..a9772e8 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/CommandRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/CommandRequest.java
@@ -24,7 +24,7 @@ import org.apache.geode.management.cli.CliMetaData;
  * The CommandRequest class encapsulates information pertaining to the command the user entered in
  * Gfsh.
  * <p/>
- * 
+ *
  * @see org.apache.geode.management.internal.cli.GfshParseResult
  * @since GemFire 8.0
  */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/CommandResponse.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/CommandResponse.java
index 10bdbe8..a6db280 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/CommandResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/CommandResponse.java
@@ -200,41 +200,41 @@ public class CommandResponse {
 
 /*
  ** TABLE
- * 
+ *
  * { "sender": "member1", "version": "gemfire70", "contentType": "table", "page": "1/1",
  * "tokenAccessor": "__NULL__", "status": "OK", "when": "January 12 2012", "debugData": [ "val1",
  * "val2" ], "data": { "header": [ "Header1", "Header2", "Header3", "Header4" ], "content": [ [
  * "val00", "val01", "val02", "val03" ], [ "val10", "val11", "val12", "val13" ], [ "val20", "val21",
  * "val22", "val23" ] ] } }
- ** 
+ **
  * TABLE SCROLLABLE
- * 
+ *
  * { "sender": "member1", "version": "gemfire70", "contentType": "table", "page": "1/5",
  * "tokenHolder": "TOKEN12345", "status": "OK", "when": "January 12 2012", "debugData": [ "val1",
  * "val2" ], "data": { "header": [ "Header1", "Header2", "Header3", "Header4" ], "content": [ [
  * "val00", "val01", "val02", "val03" ], [ "val10", "val11", "val12", "val13" ], [ "val20", "val21",
  * "val22", "val23" ] ] } }
- ** 
- * 
+ **
+ *
  * CATALOG
- * 
+ *
  * { "sender": "member1", "version": "gemfire70", "contentType": "catalog", "page": "1/1",
  * "tokenHolder": "__NULL__", "status": "OK", "when": "January 12 2012", "debugData": [ "val1",
  * "val2" ], "data": { "content": [ { "key1": "val1", "key2": "val2", "key3": "val3", "key4":
  * "val4", "key5": "val5", "key6": "val6", "key7": "val7" } ] } }
- ** 
- * 
+ **
+ *
  * CATALOG SCROLLABLE
- * 
+ *
  * { "sender": "member1", "version": "gemfire70", "contentType": "catalog", "page": "1/10",
  * "tokenHolder": "TOKEN1265765", "status": "OK", "when": "January 12 2012", "debugData": [ "val1",
  * "val2" ], "data": { "content": [ { "key1": "val1", "key2": "val2", "key3": "val3", "key4":
  * "val4", "key5": "val5", "key6": "val6", "key7": "val7" } ] } }
- ** 
- * 
+ **
+ *
  * Object as argument
- * 
+ *
  * { "com.foo.bar.Employee": { "id": 1234, "name": "Foo BAR", "department": { "id": 456, "name":
  * "support" } } }
- * 
+ *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/CommandResponseBuilder.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/CommandResponseBuilder.java
index c41d2d6..e7152a5 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/CommandResponseBuilder.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/CommandResponseBuilder.java
@@ -21,7 +21,7 @@ import org.apache.geode.management.internal.cli.remote.CommandExecutionContext;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 
 /**
- * 
+ *
  * @since GemFire 7.0
  */
 public class CommandResponseBuilder {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/CommandResponseWriter.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/CommandResponseWriter.java
index 1f6b466..830c7d0 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/CommandResponseWriter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/CommandResponseWriter.java
@@ -24,8 +24,8 @@ import java.io.StringWriter;
  * ThreadLocal copy of this writer which will be accessible through
  * {@link org.apache.geode.management.internal.cli.remote.CommandExecutionContext#WRITER_WRAPPER}.
  * NOTE: Not thread safe
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public class CommandResponseWriter {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/GfshParseResult.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/GfshParseResult.java
index 8e3a58d..b3fd0fa 100755
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/GfshParseResult.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/GfshParseResult.java
@@ -31,14 +31,14 @@ import org.apache.geode.management.internal.cli.shell.OperationInvoker;
 /**
  * Immutable representation of the outcome of parsing a given shell line. * Extends
  * {@link ParseResult} to add a field to specify the command string that was input by the user.
- * 
+ *
  * <p>
  * Some commands are required to be executed on a remote GemFire managing member. These should be
  * marked with the annotation {@link CliMetaData#shellOnly()} set to <code>false</code>.
  * {@link GfshExecutionStrategy} will detect whether the command is a remote command and send it to
  * ManagementMBean via {@link OperationInvoker}.
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public class GfshParseResult extends ParseResult {
@@ -48,7 +48,7 @@ public class GfshParseResult extends ParseResult {
 
   /**
    * Creates a GfshParseResult instance to represent parsing outcome.
-   * 
+   *
    * @param method Method associated with the command
    * @param instance Instance on which this method has to be executed
    * @param arguments arguments of the method
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/CommandAvailabilityIndicator.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/CommandAvailabilityIndicator.java
index 59d7206..accfbe3 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/CommandAvailabilityIndicator.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/CommandAvailabilityIndicator.java
@@ -15,11 +15,12 @@
 
 package org.apache.geode.management.internal.cli.commands;
 
-import org.apache.geode.management.internal.cli.i18n.CliStrings;
-import org.apache.geode.management.internal.cli.shell.Gfsh;
 import org.springframework.shell.core.CommandMarker;
 import org.springframework.shell.core.annotation.CliAvailabilityIndicator;
 
+import org.apache.geode.management.internal.cli.i18n.CliStrings;
+import org.apache.geode.management.internal.cli.shell.Gfsh;
+
 public class CommandAvailabilityIndicator implements CommandMarker {
 
   @CliAvailabilityIndicator({CliStrings.LIST_CLIENTS, CliStrings.DESCRIBE_CLIENT,
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/ConnectCommand.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/ConnectCommand.java
index 9014b43..789acf3 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/ConnectCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/ConnectCommand.java
@@ -42,6 +42,9 @@ import javax.net.ssl.TrustManagerFactory;
 import javax.net.ssl.X509TrustManager;
 
 import org.apache.commons.lang.StringUtils;
+import org.springframework.shell.core.annotation.CliCommand;
+import org.springframework.shell.core.annotation.CliOption;
+
 import org.apache.geode.internal.DSFIDFactory;
 import org.apache.geode.internal.admin.SSLConfig;
 import org.apache.geode.internal.net.SSLConfigurationFactory;
@@ -65,8 +68,6 @@ import org.apache.geode.management.internal.cli.util.ConnectionEndpoint;
 import org.apache.geode.management.internal.security.ResourceConstants;
 import org.apache.geode.management.internal.web.shell.HttpOperationInvoker;
 import org.apache.geode.security.AuthenticationFailedException;
-import org.springframework.shell.core.annotation.CliCommand;
-import org.springframework.shell.core.annotation.CliOption;
 
 public class ConnectCommand implements GfshCommand {
   // millis that connect --locator will wait for a response from the locator.
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/ExportLogsCommand.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/ExportLogsCommand.java
index dd56bc9..20cbeac 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/ExportLogsCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/ExportLogsCommand.java
@@ -57,7 +57,7 @@ public class ExportLogsCommand implements GfshCommand {
   public static final String FORMAT = "yyyy/MM/dd/HH/mm/ss/SSS/z";
   public static final String ONLY_DATE_FORMAT = "yyyy/MM/dd";
 
-  public final static String DEFAULT_EXPORT_LOG_LEVEL = "ALL";
+  public static final String DEFAULT_EXPORT_LOG_LEVEL = "ALL";
 
   private static final Pattern DISK_SPACE_LIMIT_PATTERN = Pattern.compile("(\\d+)([kmgtKMGT]?)");
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/StartMemberUtils.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/StartMemberUtils.java
index 44d32a4..bfb8219 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/StartMemberUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/StartMemberUtils.java
@@ -41,7 +41,7 @@ import org.apache.geode.management.internal.cli.util.ThreePhraseGenerator;
 /**
  * Encapsulates methods used by StartServerCommand and StartLocatorCommand and their associated
  * tests.
- * 
+ *
  * @see StartLocatorCommand
  * @see StartServerCommand
  */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StartJConsoleCommand.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StartJConsoleCommand.java
index 0006815..1bcbbae 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StartJConsoleCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StartJConsoleCommand.java
@@ -16,6 +16,16 @@ package org.apache.geode.management.internal.cli.commands.lifecycle;
 
 import static org.apache.geode.internal.process.ProcessStreamReader.waitAndCaptureProcessStandardErrorStream;
 
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import org.springframework.shell.core.annotation.CliCommand;
+import org.springframework.shell.core.annotation.CliOption;
+
 import org.apache.geode.GemFireException;
 import org.apache.geode.SystemFailure;
 import org.apache.geode.internal.lang.ObjectUtils;
@@ -31,15 +41,6 @@ import org.apache.geode.management.internal.cli.result.ResultBuilder;
 import org.apache.geode.management.internal.cli.shell.JmxOperationInvoker;
 import org.apache.geode.management.internal.cli.util.ConnectionEndpoint;
 import org.apache.geode.management.internal.cli.util.JdkTool;
-import org.springframework.shell.core.annotation.CliCommand;
-import org.springframework.shell.core.annotation.CliOption;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
 
 public class StartJConsoleCommand implements GfshCommand {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StartJVisualVMCommand.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StartJVisualVMCommand.java
index 86ed2e6..699a482 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StartJVisualVMCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StartJVisualVMCommand.java
@@ -16,6 +16,13 @@ package org.apache.geode.management.internal.cli.commands.lifecycle;
 
 import static org.apache.geode.internal.process.ProcessStreamReader.waitAndCaptureProcessStandardErrorStream;
 
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import org.springframework.shell.core.annotation.CliCommand;
+import org.springframework.shell.core.annotation.CliOption;
+
 import org.apache.geode.GemFireException;
 import org.apache.geode.SystemFailure;
 import org.apache.geode.internal.lang.StringUtils;
@@ -27,12 +34,6 @@ import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.InfoResultData;
 import org.apache.geode.management.internal.cli.result.ResultBuilder;
 import org.apache.geode.management.internal.cli.util.JdkTool;
-import org.springframework.shell.core.annotation.CliCommand;
-import org.springframework.shell.core.annotation.CliOption;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
 
 public class StartJVisualVMCommand implements GfshCommand {
   @CliCommand(value = CliStrings.START_JVISUALVM, help = CliStrings.START_JVISUALVM__HELP)
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StartVsdCommand.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StartVsdCommand.java
index d29eaa4..7719611 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StartVsdCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StartVsdCommand.java
@@ -17,6 +17,18 @@ package org.apache.geode.management.internal.cli.commands.lifecycle;
 import static org.apache.geode.internal.Assert.assertState;
 import static org.apache.geode.internal.process.ProcessStreamReader.waitAndCaptureProcessStandardErrorStream;
 
+import java.io.File;
+import java.io.FileFilter;
+import java.io.FileNotFoundException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Set;
+import java.util.TreeSet;
+
+import org.springframework.shell.core.annotation.CliCommand;
+import org.springframework.shell.core.annotation.CliOption;
+
 import org.apache.geode.GemFireException;
 import org.apache.geode.SystemFailure;
 import org.apache.geode.internal.lang.StringUtils;
@@ -28,17 +40,6 @@ import org.apache.geode.management.internal.cli.commands.GfshCommand;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.InfoResultData;
 import org.apache.geode.management.internal.cli.result.ResultBuilder;
-import org.springframework.shell.core.annotation.CliCommand;
-import org.springframework.shell.core.annotation.CliOption;
-
-import java.io.File;
-import java.io.FileFilter;
-import java.io.FileNotFoundException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Set;
-import java.util.TreeSet;
 
 public class StartVsdCommand implements GfshCommand {
   @CliCommand(value = CliStrings.START_VSD, help = CliStrings.START_VSD__HELP)
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StopLocatorCommand.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StopLocatorCommand.java
index 5dfb54e..ec3583c 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StopLocatorCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StopLocatorCommand.java
@@ -17,6 +17,11 @@ package org.apache.geode.management.internal.cli.commands.lifecycle;
 import static org.apache.geode.management.internal.cli.i18n.CliStrings.LOCATOR_TERM_NAME;
 import static org.apache.geode.management.internal.cli.shell.MXBeanProvider.getMemberMXBean;
 
+import java.util.concurrent.TimeUnit;
+
+import org.springframework.shell.core.annotation.CliCommand;
+import org.springframework.shell.core.annotation.CliOption;
+
 import org.apache.geode.SystemFailure;
 import org.apache.geode.distributed.AbstractLauncher;
 import org.apache.geode.distributed.LocatorLauncher;
@@ -30,10 +35,6 @@ import org.apache.geode.management.internal.cli.commands.GfshCommand;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.ResultBuilder;
 import org.apache.geode.management.internal.cli.shell.Gfsh;
-import org.springframework.shell.core.annotation.CliCommand;
-import org.springframework.shell.core.annotation.CliOption;
-
-import java.util.concurrent.TimeUnit;
 
 public class StopLocatorCommand implements GfshCommand {
   private static final long WAITING_FOR_STOP_TO_MAKE_PID_GO_AWAY_TIMEOUT_MILLIS = 30 * 1000;
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StopServerCommand.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StopServerCommand.java
index d5bd85a..526dcd8 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StopServerCommand.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StopServerCommand.java
@@ -16,6 +16,11 @@ package org.apache.geode.management.internal.cli.commands.lifecycle;
 
 import static org.apache.geode.management.internal.cli.shell.MXBeanProvider.getMemberMXBean;
 
+import java.util.concurrent.TimeUnit;
+
+import org.springframework.shell.core.annotation.CliCommand;
+import org.springframework.shell.core.annotation.CliOption;
+
 import org.apache.geode.SystemFailure;
 import org.apache.geode.distributed.AbstractLauncher;
 import org.apache.geode.distributed.ServerLauncher;
@@ -29,10 +34,6 @@ import org.apache.geode.management.internal.cli.commands.GfshCommand;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.ResultBuilder;
 import org.apache.geode.management.internal.cli.shell.Gfsh;
-import org.springframework.shell.core.annotation.CliCommand;
-import org.springframework.shell.core.annotation.CliOption;
-
-import java.util.concurrent.TimeUnit;
 
 public class StopServerCommand implements GfshCommand {
   private static final long WAITING_FOR_STOP_TO_MAKE_PID_GO_AWAY_TIMEOUT_MILLIS = 30 * 1000;
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/ClusterMemberIdNameConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/ClusterMemberIdNameConverter.java
index 580debc..f6c3782 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/ClusterMemberIdNameConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/ClusterMemberIdNameConverter.java
@@ -19,13 +19,13 @@ import java.util.List;
 import java.util.Set;
 import java.util.TreeSet;
 
-import org.apache.geode.management.cli.ConverterHint;
-import org.apache.geode.management.internal.cli.shell.Gfsh;
-
 import org.springframework.shell.core.Completion;
 import org.springframework.shell.core.Converter;
 import org.springframework.shell.core.MethodTarget;
 
+import org.apache.geode.management.cli.ConverterHint;
+import org.apache.geode.management.internal.cli.shell.Gfsh;
+
 /**
  *
  *
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/ConnectionEndpointConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/ConnectionEndpointConverter.java
index ed16fae..ce2965c 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/ConnectionEndpointConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/ConnectionEndpointConverter.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.management.internal.cli.converters;
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/DiskStoreNameConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/DiskStoreNameConverter.java
index 04c5fd4..f2750a8 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/DiskStoreNameConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/DiskStoreNameConverter.java
@@ -14,12 +14,6 @@
  */
 package org.apache.geode.management.internal.cli.converters;
 
-import org.apache.geode.management.cli.ConverterHint;
-import org.apache.geode.management.internal.cli.shell.Gfsh;
-import org.springframework.shell.core.Completion;
-import org.springframework.shell.core.Converter;
-import org.springframework.shell.core.MethodTarget;
-
 import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
@@ -28,9 +22,16 @@ import java.util.Set;
 import java.util.SortedSet;
 import java.util.TreeSet;
 
+import org.springframework.shell.core.Completion;
+import org.springframework.shell.core.Converter;
+import org.springframework.shell.core.MethodTarget;
+
+import org.apache.geode.management.cli.ConverterHint;
+import org.apache.geode.management.internal.cli.shell.Gfsh;
+
 /**
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public class DiskStoreNameConverter implements Converter<String> {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/FilePathConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/FilePathConverter.java
index 7232795..de2b702 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/FilePathConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/FilePathConverter.java
@@ -14,16 +14,17 @@
  */
 package org.apache.geode.management.internal.cli.converters;
 
-import org.apache.geode.management.cli.ConverterHint;
+import java.io.File;
+import java.util.List;
+
 import org.springframework.shell.core.Completion;
 import org.springframework.shell.core.Converter;
 import org.springframework.shell.core.MethodTarget;
 
-import java.io.File;
-import java.util.List;
+import org.apache.geode.management.cli.ConverterHint;
 
 /**
- * 
+ *
  * @since GemFire 7.0
  */
 public class FilePathConverter implements Converter<File> {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/FilePathStringConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/FilePathStringConverter.java
index d1e3f9e..de777f3 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/FilePathStringConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/FilePathStringConverter.java
@@ -14,19 +14,20 @@
  */
 package org.apache.geode.management.internal.cli.converters;
 
+import java.io.File;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
 import org.apache.commons.lang.StringUtils;
-import org.apache.geode.management.cli.ConverterHint;
 import org.springframework.shell.core.Completion;
 import org.springframework.shell.core.Converter;
 import org.springframework.shell.core.MethodTarget;
 
-import java.io.File;
-import java.util.Arrays;
-import java.util.List;
-import java.util.stream.Collectors;
+import org.apache.geode.management.cli.ConverterHint;
 
 /**
- * 
+ *
  * @since GemFire 7.0
  */
 public class FilePathStringConverter implements Converter<String> {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/GatewayReceiverIdsConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/GatewayReceiverIdsConverter.java
index 63e24aa..226a836 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/GatewayReceiverIdsConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/GatewayReceiverIdsConverter.java
@@ -20,14 +20,14 @@ import java.util.List;
 import java.util.Set;
 import java.util.TreeSet;
 
-import org.apache.geode.management.cli.ConverterHint;
-import org.apache.geode.management.internal.ManagementConstants;
-import org.apache.geode.management.internal.cli.shell.Gfsh;
-
 import org.springframework.shell.core.Completion;
 import org.springframework.shell.core.Converter;
 import org.springframework.shell.core.MethodTarget;
 
+import org.apache.geode.management.cli.ConverterHint;
+import org.apache.geode.management.internal.ManagementConstants;
+import org.apache.geode.management.internal.cli.shell.Gfsh;
+
 public class GatewayReceiverIdsConverter implements Converter<String> {
   @Override
   public boolean supports(Class<?> type, String optionContext) {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/GatewaySenderIdConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/GatewaySenderIdConverter.java
index 20b37b3..b154039 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/GatewaySenderIdConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/GatewaySenderIdConverter.java
@@ -14,21 +14,22 @@
  */
 package org.apache.geode.management.internal.cli.converters;
 
-import org.apache.geode.management.cli.ConverterHint;
-import org.apache.geode.management.internal.ManagementConstants;
-import org.apache.geode.management.internal.cli.shell.Gfsh;
-import org.springframework.shell.core.Completion;
-import org.springframework.shell.core.Converter;
-import org.springframework.shell.core.MethodTarget;
-
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 import java.util.Set;
 import java.util.TreeSet;
 
+import org.springframework.shell.core.Completion;
+import org.springframework.shell.core.Converter;
+import org.springframework.shell.core.MethodTarget;
+
+import org.apache.geode.management.cli.ConverterHint;
+import org.apache.geode.management.internal.ManagementConstants;
+import org.apache.geode.management.internal.cli.shell.Gfsh;
+
 /**
- * 
+ *
  * @since GemFire 7.0
  */
 public class GatewaySenderIdConverter implements Converter<String> {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/HelpConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/HelpConverter.java
index 502eddd..bca586d 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/HelpConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/HelpConverter.java
@@ -28,7 +28,7 @@ import org.apache.geode.management.internal.cli.commands.GfshHelpCommand;
 
 /**
  * {@link Converter} for {@link GfshHelpCommand#obtainHelp(String)}
- * 
+ *
  *
  * @since GemFire 7.0
  */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/HintTopicConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/HintTopicConverter.java
index 17667ca..5b9597a 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/HintTopicConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/HintTopicConverter.java
@@ -14,19 +14,20 @@
  */
 package org.apache.geode.management.internal.cli.converters;
 
-import org.apache.geode.management.cli.ConverterHint;
-import org.apache.geode.management.internal.cli.CommandManager;
-import org.apache.geode.management.internal.cli.CommandManagerAware;
-import org.apache.geode.management.internal.cli.help.Helper;
+import java.util.List;
+import java.util.Set;
+
 import org.springframework.shell.core.Completion;
 import org.springframework.shell.core.Converter;
 import org.springframework.shell.core.MethodTarget;
 
-import java.util.List;
-import java.util.Set;
+import org.apache.geode.management.cli.ConverterHint;
+import org.apache.geode.management.internal.cli.CommandManager;
+import org.apache.geode.management.internal.cli.CommandManagerAware;
+import org.apache.geode.management.internal.cli.help.Helper;
 
 /**
- * 
+ *
  * @since GemFire 7.0
  */
 public class HintTopicConverter implements Converter<String>, CommandManagerAware {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/LocatorDiscoveryConfigConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/LocatorDiscoveryConfigConverter.java
index 4c76523..a4b94cb 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/LocatorDiscoveryConfigConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/LocatorDiscoveryConfigConverter.java
@@ -19,13 +19,13 @@ import java.util.List;
 import java.util.Set;
 import java.util.TreeSet;
 
-import org.apache.geode.management.cli.ConverterHint;
-import org.apache.geode.management.internal.cli.shell.Gfsh;
-
 import org.springframework.shell.core.Completion;
 import org.springframework.shell.core.Converter;
 import org.springframework.shell.core.MethodTarget;
 
+import org.apache.geode.management.cli.ConverterHint;
+import org.apache.geode.management.internal.cli.shell.Gfsh;
+
 /**
  *
  *
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/LocatorIdNameConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/LocatorIdNameConverter.java
index 7d188cf..57904ae 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/LocatorIdNameConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/LocatorIdNameConverter.java
@@ -19,13 +19,13 @@ import java.util.List;
 import java.util.Set;
 import java.util.TreeSet;
 
-import org.apache.geode.management.cli.ConverterHint;
-import org.apache.geode.management.internal.cli.shell.Gfsh;
-
 import org.springframework.shell.core.Completion;
 import org.springframework.shell.core.Converter;
 import org.springframework.shell.core.MethodTarget;
 
+import org.apache.geode.management.cli.ConverterHint;
+import org.apache.geode.management.internal.cli.shell.Gfsh;
+
 /**
  *
  *
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/LogLevelConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/LogLevelConverter.java
index b303e77..4da62bd 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/LogLevelConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/LogLevelConverter.java
@@ -14,18 +14,19 @@
  */
 package org.apache.geode.management.internal.cli.converters;
 
-import org.apache.geode.management.cli.ConverterHint;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Set;
+
 import org.apache.logging.log4j.Level;
 import org.springframework.shell.core.Completion;
 import org.springframework.shell.core.Converter;
 import org.springframework.shell.core.MethodTarget;
 
-import java.util.LinkedHashSet;
-import java.util.List;
-import java.util.Set;
+import org.apache.geode.management.cli.ConverterHint;
 
 /**
- * 
+ *
  * @since GemFire 7.0
  */
 public class LogLevelConverter implements Converter<String> {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/MemberGroupConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/MemberGroupConverter.java
index e961911..e91d407 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/MemberGroupConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/MemberGroupConverter.java
@@ -27,7 +27,7 @@ import org.apache.geode.management.cli.ConverterHint;
 import org.apache.geode.management.internal.cli.shell.Gfsh;
 
 /**
- * 
+ *
  * @since GemFire 7.0
  */
 public class MemberGroupConverter implements Converter<String> {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/MemberIdNameConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/MemberIdNameConverter.java
index 243b4c5..5d2aee7 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/MemberIdNameConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/MemberIdNameConverter.java
@@ -19,13 +19,13 @@ import java.util.List;
 import java.util.Set;
 import java.util.TreeSet;
 
-import org.apache.geode.management.cli.ConverterHint;
-import org.apache.geode.management.internal.cli.shell.Gfsh;
-
 import org.springframework.shell.core.Completion;
 import org.springframework.shell.core.Converter;
 import org.springframework.shell.core.MethodTarget;
 
+import org.apache.geode.management.cli.ConverterHint;
+import org.apache.geode.management.internal.cli.shell.Gfsh;
+
 /**
  *
  *
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/RegionPathConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/RegionPathConverter.java
index d7d70f9..e76bdd6 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/RegionPathConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/converters/RegionPathConverter.java
@@ -29,7 +29,7 @@ import org.apache.geode.management.cli.ConverterHint;
 import org.apache.geode.management.internal.cli.shell.Gfsh;
 
 /**
- * 
+ *
  * @since GemFire 7.0
  */
 public class RegionPathConverter implements Converter<String> {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/AsyncEventQueueDetails.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/AsyncEventQueueDetails.java
index f7f7e2c..720fe6f 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/AsyncEventQueueDetails.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/AsyncEventQueueDetails.java
@@ -17,7 +17,7 @@ package org.apache.geode.management.internal.cli.domain;
 /**
  * Used to transfer information about an AsyncEventQueue from a function being executed on a server
  * back to the manager that invoked the function.
- * 
+ *
  * @since GemFire 8.0
  */
 import java.io.Serializable;
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/ConnectToLocatorResult.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/ConnectToLocatorResult.java
index ba00af8..49a74b5 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/ConnectToLocatorResult.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/ConnectToLocatorResult.java
@@ -17,14 +17,14 @@ package org.apache.geode.management.internal.cli.domain;
 import org.apache.geode.management.internal.cli.util.ConnectionEndpoint;
 
 /**
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public class ConnectToLocatorResult {
   private ConnectionEndpoint memberEndpoint = null;
   private String resultMessage;
-  final private boolean isJmxManagerSslEnabled;
+  private final boolean isJmxManagerSslEnabled;
 
   public ConnectToLocatorResult(ConnectionEndpoint memberEndpoint, String resultMessage,
       boolean isJmxManagerSslEnabled) {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/DataCommandRequest.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/DataCommandRequest.java
index b2c3352..5acee2e 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/DataCommandRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/DataCommandRequest.java
@@ -24,7 +24,7 @@ import org.apache.geode.management.internal.cli.i18n.CliStrings;
 
 /**
  * Domain object used for Data Commands Functions
- * 
+ *
  */
 public class DataCommandRequest implements Serializable {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/DiskStoreDetails.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/DiskStoreDetails.java
index d1a1107..112a304 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/DiskStoreDetails.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/DiskStoreDetails.java
@@ -15,11 +15,6 @@
 
 package org.apache.geode.management.internal.cli.domain;
 
-import org.apache.commons.lang.StringUtils;
-import org.apache.geode.cache.DiskStoreFactory;
-import org.apache.geode.internal.lang.MutableIdentifiable;
-import org.apache.geode.internal.lang.ObjectUtils;
-
 import java.io.Serializable;
 import java.util.Collection;
 import java.util.Collections;
@@ -28,12 +23,18 @@ import java.util.Set;
 import java.util.TreeSet;
 import java.util.UUID;
 
+import org.apache.commons.lang.StringUtils;
+
+import org.apache.geode.cache.DiskStoreFactory;
+import org.apache.geode.internal.lang.MutableIdentifiable;
+import org.apache.geode.internal.lang.ObjectUtils;
+
 /**
  * The DiskStoreDetails class captures information about a particular disk store for a GemFire
  * distributed system member. Each disk store for a member should be captured in separate instance
  * of this class.
  * </p>
- * 
+ *
  * @see org.apache.geode.cache.DiskStore
  * @see org.apache.geode.cache.DiskStoreFactory
  * @see org.apache.geode.lang.Identifiable
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/EvictionAttributesInfo.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/EvictionAttributesInfo.java
index 6c1257d..ca56305 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/EvictionAttributesInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/EvictionAttributesInfo.java
@@ -28,7 +28,7 @@ import org.apache.geode.management.internal.cli.util.RegionAttributesNames;
 public class EvictionAttributesInfo implements Serializable {
 
   /**
-   * 
+   *
    */
   private static final long serialVersionUID = 1L;
   private String evictionAction = "";
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/FixedPartitionAttributesInfo.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/FixedPartitionAttributesInfo.java
index eb0435a..292565e 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/FixedPartitionAttributesInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/FixedPartitionAttributesInfo.java
@@ -24,7 +24,7 @@ import org.apache.geode.cache.FixedPartitionAttributes;
 public class FixedPartitionAttributesInfo implements Serializable {
 
   /**
-   * 
+   *
    */
   private static final long serialVersionUID = 1L;
   private boolean isPrimary;
@@ -67,5 +67,3 @@ public class FixedPartitionAttributesInfo implements Serializable {
   }
 
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/IndexDetails.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/IndexDetails.java
index d588cd8..7792fb8 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/IndexDetails.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/IndexDetails.java
@@ -29,7 +29,7 @@ import org.apache.geode.internal.lang.ObjectUtils;
 /**
  * The IndexDetails class encapsulates information for an Index on a Region in the GemFire Cache.
  * </p>
- * 
+ *
  * @see org.apache.geode.cache.query.Index
  * @see org.apache.geode.cache.query.IndexStatistics
  * @see org.apache.geode.cache.query.IndexType
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/IndexInfo.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/IndexInfo.java
index 26c9b4e..24559c8 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/IndexInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/IndexInfo.java
@@ -37,7 +37,7 @@ public class IndexInfo implements Serializable {
 
   /***
    * Used for passing index information for destroying index.
-   * 
+   *
    * @param indexName
    * @param regionPath
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/MemberInformation.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/MemberInformation.java
index ca16076..e00e780 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/MemberInformation.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/MemberInformation.java
@@ -27,7 +27,7 @@ import java.util.Set;
  */
 public class MemberInformation implements Serializable {
   /**
-   * 
+   *
    */
   private static final long serialVersionUID = 1L;
   private String name;
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/PartitionAttributesInfo.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/PartitionAttributesInfo.java
index 893a7fa..72eaef3 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/PartitionAttributesInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/PartitionAttributesInfo.java
@@ -38,7 +38,7 @@ import org.apache.geode.management.internal.cli.util.RegionAttributesNames;
 public class PartitionAttributesInfo implements Serializable {
 
   /**
-   * 
+   *
    */
   private static final long serialVersionUID = 1L;
   private int totalNumBuckets = 0;
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/RegionAttributesInfo.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/RegionAttributesInfo.java
index 4571b90..18ad530 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/RegionAttributesInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/RegionAttributesInfo.java
@@ -41,7 +41,7 @@ import org.apache.geode.management.internal.cli.util.RegionAttributesNames;
 
 public class RegionAttributesInfo implements Serializable {
   /**
-   * 
+   *
    */
   private static final long serialVersionUID = 1L;
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/RegionDescription.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/RegionDescription.java
index f6766cc..d0d5640 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/RegionDescription.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/RegionDescription.java
@@ -30,8 +30,8 @@ import org.apache.geode.cache.Scope;
 /***
  * Data class which contains description of a region and provides the aggregated view of the region
  * Used by describe region command
- * 
- * 
+ *
+ *
  */
 public class RegionDescription implements Serializable {
 
@@ -69,9 +69,9 @@ public class RegionDescription implements Serializable {
 
   /**
    * Adds the RegionDescription per member to the aggregated view
-   * 
+   *
    * @param regionDescPerMember
-   * 
+   *
    */
   public boolean add(RegionDescriptionPerMember regionDescPerMember) {
     boolean isAdded = false;
@@ -209,7 +209,7 @@ public class RegionDescription implements Serializable {
 
   /***
    * Get
-   * 
+   *
    * @return Map containing attribute name and its associated value
    */
   public Map<String, String> getCndRegionAttributes() {
@@ -218,7 +218,7 @@ public class RegionDescription implements Serializable {
 
   /***
    * Gets the common non-default Eviction Attributes
-   * 
+   *
    * @return Map containing attribute name and its associated value
    */
   public Map<String, String> getCndEvictionAttributes() {
@@ -227,7 +227,7 @@ public class RegionDescription implements Serializable {
 
   /***
    * Gets the common non-default PartitionAttributes
-   * 
+   *
    * @return Map containing attribute name and its associated value
    */
   public Map<String, String> getCndPartitionAttributes() {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/RegionDescriptionPerMember.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/RegionDescriptionPerMember.java
index ef03c45..b181b80 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/RegionDescriptionPerMember.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/RegionDescriptionPerMember.java
@@ -26,7 +26,7 @@ import org.apache.geode.cache.Scope;
 public class RegionDescriptionPerMember implements Serializable {
 
   /**
-   * 
+   *
    */
   private static final long serialVersionUID = 1L;
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/RegionInformation.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/RegionInformation.java
index 1f19786..57e4912 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/RegionInformation.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/domain/RegionInformation.java
@@ -14,13 +14,13 @@
  */
 package org.apache.geode.management.internal.cli.domain;
 
+import java.io.Serializable;
+import java.util.*;
+
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.Scope;
 
-import java.io.Serializable;
-import java.util.*;
-
 /***
  * Gives the most basic common information of a region Used by the GetRegionsFunction for 'list
  * region' command since 7.0
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/AlterRuntimeConfigFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/AlterRuntimeConfigFunction.java
index ae0b756..46d89ef 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/AlterRuntimeConfigFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/AlterRuntimeConfigFunction.java
@@ -14,6 +14,12 @@
  */
 package org.apache.geode.management.internal.cli.functions;
 
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Set;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.cache.CacheClosedException;
 import org.apache.geode.cache.execute.FunctionAdapter;
 import org.apache.geode.cache.execute.FunctionContext;
@@ -24,11 +30,6 @@ import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.management.internal.cli.CliUtil;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
-import org.apache.logging.log4j.Logger;
-
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Set;
 
 public class AlterRuntimeConfigFunction extends FunctionAdapter implements InternalEntity {
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ChangeLogLevelFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ChangeLogLevelFunction.java
index 87c806b..7220413 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ChangeLogLevelFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ChangeLogLevelFunction.java
@@ -16,28 +16,29 @@ package org.apache.geode.management.internal.cli.functions;
 
 import static org.apache.geode.distributed.ConfigurationProperties.*;
 
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.logging.log4j.Level;
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.execute.Function;
 import org.apache.geode.cache.execute.FunctionContext;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.InternalEntity;
 import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.logging.log4j.LogLevel;
 import org.apache.geode.internal.logging.log4j.LogMarker;
 import org.apache.geode.internal.logging.log4j.LogWriterLogger;
-import org.apache.geode.internal.logging.log4j.LogLevel;
-import org.apache.logging.log4j.Level;
-import org.apache.logging.log4j.Logger;
-
-import java.util.HashMap;
-import java.util.Map;
 
 
 /**
- * 
+ *
  * Class for change log level function
- * 
+ *
  * since 8.0
- * 
+ *
  */
 
 public class ChangeLogLevelFunction implements Function, InternalEntity {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/CliFunctionResult.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/CliFunctionResult.java
index 401c1a8..57589ef 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/CliFunctionResult.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/CliFunctionResult.java
@@ -14,11 +14,6 @@
  */
 package org.apache.geode.management.internal.cli.functions;
 
-import org.apache.geode.DataSerializer;
-import org.apache.geode.internal.DataSerializableFixedID;
-import org.apache.geode.internal.Version;
-import org.apache.geode.management.internal.configuration.domain.XmlEntity;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -28,6 +23,11 @@ import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 
+import org.apache.geode.DataSerializer;
+import org.apache.geode.internal.DataSerializableFixedID;
+import org.apache.geode.internal.Version;
+import org.apache.geode.management.internal.configuration.domain.XmlEntity;
+
 public class CliFunctionResult implements Comparable<CliFunctionResult>, DataSerializableFixedID {
   private String memberIdOrName;
   private Serializable[] serializables = new String[0];
@@ -223,7 +223,7 @@ public class CliFunctionResult implements Comparable<CliFunctionResult>, DataSer
   /**
    * Remove elements from the list that are not instances of CliFunctionResult and then sort the
    * results.
-   * 
+   *
    * @param results The results to clean.
    * @return The cleaned results.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ContinuousQueryFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ContinuousQueryFunction.java
index f6ced99..f4e931f 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ContinuousQueryFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ContinuousQueryFunction.java
@@ -17,6 +17,7 @@ package org.apache.geode.management.internal.cli.functions;
 import java.io.Serializable;
 import java.util.Collection;
 import java.util.Iterator;
+
 import org.apache.geode.cache.execute.Function;
 import org.apache.geode.cache.execute.FunctionContext;
 import org.apache.geode.internal.InternalEntity;
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/CreateDiskStoreFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/CreateDiskStoreFunction.java
index bbf4bf1..41fd042 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/CreateDiskStoreFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/CreateDiskStoreFunction.java
@@ -16,7 +16,7 @@ package org.apache.geode.management.internal.cli.functions;
 
 /**
  * Function used by the 'create disk-store' gfsh command to create a disk store on each member.
- * 
+ *
  * @since GemFire 8.0
  */
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/DataCommandFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/DataCommandFunction.java
index c8392e4..ba791f6 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/DataCommandFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/DataCommandFunction.java
@@ -766,7 +766,7 @@ public class DataCommandFunction extends FunctionAdapter implements InternalEnti
 
   /**
    * Returns a sorted list of all region full paths found in the specified cache.
-   * 
+   *
    * @param cache The cache to search.
    * @param recursive recursive search for sub-regions
    * @return Returns a sorted list of all region paths defined in the distributed system.
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/DescribeDiskStoreFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/DescribeDiskStoreFunction.java
index 6a9d5b4..1bbc3b5 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/DescribeDiskStoreFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/DescribeDiskStoreFunction.java
@@ -15,7 +15,14 @@
 
 package org.apache.geode.management.internal.cli.functions;
 
+import java.io.File;
+import java.util.HashSet;
+import java.util.Properties;
+import java.util.Set;
+
 import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.DiskStore;
@@ -34,12 +41,6 @@ import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.util.ArrayUtils;
 import org.apache.geode.management.internal.cli.domain.DiskStoreDetails;
 import org.apache.geode.management.internal.cli.util.DiskStoreNotFoundException;
-import org.apache.logging.log4j.Logger;
-
-import java.io.File;
-import java.util.HashSet;
-import java.util.Properties;
-import java.util.Set;
 
 /**
  * The DescribeDiskStoreFunction class is an implementation of a GemFire Function used to collect
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/DestroyDiskStoreFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/DestroyDiskStoreFunction.java
index ad98ed1..f617d48 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/DestroyDiskStoreFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/DestroyDiskStoreFunction.java
@@ -30,7 +30,7 @@ import org.apache.geode.management.internal.configuration.domain.XmlEntity;
 
 /**
  * Function used by the 'destroy disk-store' gfsh command to destroy a disk store on each member.
- * 
+ *
  * @since GemFire 8.0
  */
 public class DestroyDiskStoreFunction extends FunctionAdapter implements InternalEntity {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/DestroyIndexFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/DestroyIndexFunction.java
index d76c2fb..6e45c56 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/DestroyIndexFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/DestroyIndexFunction.java
@@ -94,7 +94,7 @@ public class DestroyIndexFunction extends FunctionAdapter implements InternalEnt
   }
 
   /***
-   * 
+   *
    * @param name
    * @param queryService
    * @return true if the index was found and removed/false if the index was not found.
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ExportDataFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ExportDataFunction.java
index 6a60c91..9d4cf9f 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ExportDataFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ExportDataFunction.java
@@ -30,13 +30,13 @@ import org.apache.geode.management.internal.cli.i18n.CliStrings;
 /***
  * Function which carries out the export of a region to a file on a member. Uses the
  * RegionSnapshotService to export the data
- * 
+ *
  *
  */
 public class ExportDataFunction extends FunctionAdapter implements InternalEntity {
 
   /**
-   * 
+   *
    */
   private static final long serialVersionUID = 1L;
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/FetchRegionAttributesFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/FetchRegionAttributesFunction.java
index 21c395d..06956fc 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/FetchRegionAttributesFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/FetchRegionAttributesFunction.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.management.internal.cli.functions;
 
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.Region;
@@ -22,10 +24,9 @@ import org.apache.geode.cache.execute.FunctionAdapter;
 import org.apache.geode.cache.execute.FunctionContext;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
-import org.apache.logging.log4j.Logger;
 
 /**
- * 
+ *
  * @since GemFire 7.0
  */
 public class FetchRegionAttributesFunction extends FunctionAdapter {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/FetchSharedConfigurationStatusFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/FetchSharedConfigurationStatusFunction.java
index c688d7a..09814c1 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/FetchSharedConfigurationStatusFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/FetchSharedConfigurationStatusFunction.java
@@ -15,6 +15,7 @@
 package org.apache.geode.management.internal.cli.functions;
 
 import org.apache.commons.lang.StringUtils;
+
 import org.apache.geode.cache.execute.FunctionAdapter;
 import org.apache.geode.cache.execute.FunctionContext;
 import org.apache.geode.distributed.DistributedMember;
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GarbageCollectionFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GarbageCollectionFunction.java
index 0ba0f01..b7b1bc5 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GarbageCollectionFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GarbageCollectionFunction.java
@@ -16,6 +16,7 @@ package org.apache.geode.management.internal.cli.functions;
 
 import java.util.HashMap;
 import java.util.Map;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.execute.Function;
 import org.apache.geode.cache.execute.FunctionContext;
@@ -25,11 +26,11 @@ import org.apache.geode.management.internal.cli.CliUtil;
 import org.apache.geode.management.internal.cli.util.BytesToString;
 
 /**
- * 
+ *
  * Class for Garbage collection function
- * 
- * 
- * 
+ *
+ *
+ *
  */
 public class GarbageCollectionFunction implements Function, InternalEntity {
   public static final String ID = GarbageCollectionFunction.class.getName();
@@ -76,5 +77,3 @@ public class GarbageCollectionFunction implements Function, InternalEntity {
     return false;
   }
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GatewayReceiverCreateFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GatewayReceiverCreateFunction.java
index ff37ae2..3a1a9c9 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GatewayReceiverCreateFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GatewayReceiverCreateFunction.java
@@ -106,7 +106,7 @@ public class GatewayReceiverCreateFunction extends FunctionAdapter implements In
 
   /**
    * GatewayReceiver creation happens here.
-   * 
+   *
    * @param cache
    * @param gatewayReceiverCreateArgs
    * @return GatewayReceiver
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GatewaySenderCreateFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GatewaySenderCreateFunction.java
index 4ebeb8d..d3964f5 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GatewaySenderCreateFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GatewaySenderCreateFunction.java
@@ -88,7 +88,7 @@ public class GatewaySenderCreateFunction extends FunctionAdapter implements Inte
 
   /**
    * Creates the GatewaySender with given configuration.
-   * 
+   *
    * @param cache
    * @param gatewaySenderCreateArgs
    * @return GatewaySender
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GatewaySenderDestroyFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GatewaySenderDestroyFunction.java
index d1c5116..fc3ec6b 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GatewaySenderDestroyFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GatewaySenderDestroyFunction.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.management.internal.cli.functions;
 
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.execute.FunctionAdapter;
 import org.apache.geode.cache.execute.FunctionContext;
@@ -24,7 +26,6 @@ import org.apache.geode.internal.cache.wan.GatewaySenderException;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.management.internal.cli.CliUtil;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
-import org.apache.logging.log4j.Logger;
 
 public class GatewaySenderDestroyFunction extends FunctionAdapter implements InternalEntity {
   private static final long serialVersionUID = 1L;
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GatewaySenderDestroyFunctionArgs.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GatewaySenderDestroyFunctionArgs.java
index cf3fa24..361cf63 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GatewaySenderDestroyFunctionArgs.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GatewaySenderDestroyFunctionArgs.java
@@ -30,4 +30,3 @@ public class GatewaySenderDestroyFunctionArgs implements Serializable {
     return id;
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GetMemberConfigInformationFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GetMemberConfigInformationFunction.java
index 9e01c93..1c898b4 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GetMemberConfigInformationFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GetMemberConfigInformationFunction.java
@@ -14,6 +14,12 @@
  */
 package org.apache.geode.management.internal.cli.functions;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+
+import java.lang.management.ManagementFactory;
+import java.lang.management.RuntimeMXBean;
+import java.util.*;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.execute.FunctionAdapter;
 import org.apache.geode.cache.execute.FunctionContext;
@@ -28,20 +34,14 @@ import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.ha.HARegionQueue;
 import org.apache.geode.management.internal.cli.domain.MemberConfigurationInfo;
 
-import java.lang.management.ManagementFactory;
-import java.lang.management.RuntimeMXBean;
-import java.util.*;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-
 /****
- * 
+ *
  *
  */
 public class GetMemberConfigInformationFunction extends FunctionAdapter implements InternalEntity {
 
   /**
-   * 
+   *
    */
   private static final long serialVersionUID = 1L;
 
@@ -135,7 +135,7 @@ public class GetMemberConfigInformationFunction extends FunctionAdapter implemen
 
   /****
    * Gets the default values for the cache attributes
-   * 
+   *
    * @return a map containing the cache attributes - default values
    */
   private Map<String, String> getCacheAttributesDefaultValues() {
@@ -164,7 +164,7 @@ public class GetMemberConfigInformationFunction extends FunctionAdapter implemen
 
   /***
    * Gets the default values for the cache attributes
-   * 
+   *
    * @return a map containing the cache server attributes - default values
    */
   private Map<String, String> getCacheServerAttributesDefaultValues() {
@@ -193,7 +193,7 @@ public class GetMemberConfigInformationFunction extends FunctionAdapter implemen
 
   /****
    * Removes the default values from the attributesMap based on defaultAttributesMap
-   * 
+   *
    * @param attributesMap
    * @param defaultAttributesMap
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GetMemberInformationFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GetMemberInformationFunction.java
index 51b3ec4..c1a95d4 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GetMemberInformationFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/GetMemberInformationFunction.java
@@ -14,6 +14,13 @@
  */
 package org.apache.geode.management.internal.cli.functions;
 
+import java.lang.management.ManagementFactory;
+import java.lang.management.MemoryMXBean;
+import java.lang.management.MemoryUsage;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheClosedException;
 import org.apache.geode.cache.execute.FunctionAdapter;
@@ -29,21 +36,14 @@ import org.apache.geode.management.internal.cli.CliUtil;
 import org.apache.geode.management.internal.cli.domain.CacheServerInfo;
 import org.apache.geode.management.internal.cli.domain.MemberInformation;
 
-import java.lang.management.ManagementFactory;
-import java.lang.management.MemoryMXBean;
-import java.lang.management.MemoryUsage;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
 /***
- * 
+ *
  * since 7.0
  */
 
 public class GetMemberInformationFunction extends FunctionAdapter implements InternalEntity {
   /**
-   * 
+   *
    */
   private static final long serialVersionUID = 1L;
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ListAsyncEventQueuesFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ListAsyncEventQueuesFunction.java
index 25b81ee..d7277ee 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ListAsyncEventQueuesFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ListAsyncEventQueuesFunction.java
@@ -36,7 +36,7 @@ import org.apache.geode.management.internal.cli.domain.AsyncEventQueueDetails;
  * An implementation of GemFire Function interface used to determine all the async event queues that
  * exist for the entire cache, distributed across the GemFire distributed system.
  * </p>
- * 
+ *
  * @since GemFire 8.0
  */
 public class ListAsyncEventQueuesFunction extends FunctionAdapter implements InternalEntity {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ListDeployedFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ListDeployedFunction.java
index 9ab5978..7ed83db 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ListDeployedFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ListDeployedFunction.java
@@ -16,8 +16,6 @@ package org.apache.geode.management.internal.cli.functions;
 
 import java.util.List;
 
-import org.apache.geode.internal.ClassPathLoader;
-import org.apache.geode.internal.DeployedJar;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.SystemFailure;
@@ -25,6 +23,8 @@ import org.apache.geode.cache.CacheClosedException;
 import org.apache.geode.cache.execute.Function;
 import org.apache.geode.cache.execute.FunctionContext;
 import org.apache.geode.distributed.DistributedMember;
+import org.apache.geode.internal.ClassPathLoader;
+import org.apache.geode.internal.DeployedJar;
 import org.apache.geode.internal.InternalEntity;
 import org.apache.geode.internal.JarDeployer;
 import org.apache.geode.internal.cache.InternalCache;
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ListDiskStoresFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ListDiskStoresFunction.java
index c98f585..11072ff 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ListDiskStoresFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ListDiskStoresFunction.java
@@ -33,7 +33,7 @@ import org.apache.geode.management.internal.cli.domain.DiskStoreDetails;
  * determine all the disk stores that exist for the entire cache, distributed across the GemFire
  * distributed system.
  * </p>
- * 
+ *
  * @see org.apache.geode.cache.DiskStore
  * @see org.apache.geode.cache.execute.Function
  * @see org.apache.geode.cache.execute.FunctionAdapter
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ListDurableCqNamesFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ListDurableCqNamesFunction.java
index 22b8021..e5d1c63 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ListDurableCqNamesFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ListDurableCqNamesFunction.java
@@ -34,7 +34,7 @@ import org.apache.geode.management.internal.cli.i18n.CliStrings;
  * The ListDurableCqs class is a GemFire function used to collect all the durable client names on
  * the server
  * </p>
- * 
+ *
  * @see org.apache.geode.cache.Cache
  * @see org.apache.geode.cache.execute.Function
  * @see org.apache.geode.cache.execute.FunctionAdapter
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ListIndexFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ListIndexFunction.java
index 0a44c76..da7bc69 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ListIndexFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ListIndexFunction.java
@@ -30,7 +30,7 @@ import org.apache.geode.management.internal.cli.domain.IndexDetails;
  * The ListIndexFunction class is a GemFire function used to collect all the index information on
  * all Regions across the entire GemFire Cache (distributed system).
  * </p>
- * 
+ *
  * @see org.apache.geode.cache.Cache
  * @see org.apache.geode.cache.execute.Function
  * @see org.apache.geode.cache.execute.FunctionAdapter
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/MembersForRegionFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/MembersForRegionFunction.java
index de176a7..6ed1e17 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/MembersForRegionFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/MembersForRegionFunction.java
@@ -28,7 +28,7 @@ import org.apache.geode.internal.InternalEntity;
 import org.apache.geode.internal.logging.LogService;
 
 /**
- * 
+ *
  * @since GemFire 8.0
  */
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/NetstatFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/NetstatFunction.java
index 5c1cb29..c934427 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/NetstatFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/NetstatFunction.java
@@ -39,7 +39,7 @@ import org.apache.geode.management.internal.cli.i18n.CliStrings;
 
 /**
  * Executes 'netstat' OS command & returns the result as compressed bytes.
- * 
+ *
  * @since GemFire 7.0
  */
 @SuppressWarnings({"serial"})
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/RegionAlterFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/RegionAlterFunction.java
index 8933f6a..8876035 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/RegionAlterFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/RegionAlterFunction.java
@@ -42,7 +42,7 @@ import org.apache.geode.management.internal.configuration.domain.XmlEntity;
 
 /**
  * Function used by the 'alter region' gfsh command to alter a region on each member.
- * 
+ *
  * @since GemFire 8.0
  */
 public class RegionAlterFunction extends FunctionAdapter implements InternalEntity {
@@ -288,10 +288,10 @@ public class RegionAlterFunction extends FunctionAdapter implements InternalEnti
   /**
    * Converts the expiration attributes passed as arguments from the command to the function into a
    * type suitable for applying to a Region.
-   * 
+   *
    * @param newExpirationAttrs Attributes supplied by the command
    * @param oldExpirationAttributes Attributes currently applied to the Region.
-   * 
+   *
    * @return A new pair of expiration attributes taken from the command if it was given or the
    *         current value from the Region if it was not.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/RegionDestroyFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/RegionDestroyFunction.java
index b658e61..d7cf091 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/RegionDestroyFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/RegionDestroyFunction.java
@@ -24,7 +24,7 @@ import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.configuration.domain.XmlEntity;
 
 /**
- * 
+ *
  * @since GemFire 7.0
  */
 public class RegionDestroyFunction implements Function, InternalEntity {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ShutDownFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ShutDownFunction.java
index 83d694f..27c317c 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ShutDownFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/ShutDownFunction.java
@@ -14,25 +14,26 @@
  */
 package org.apache.geode.management.internal.cli.functions;
 
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.cache.execute.Function;
 import org.apache.geode.cache.execute.FunctionContext;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.internal.InternalEntity;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.tcp.ConnectionTable;
-import org.apache.logging.log4j.Logger;
-
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.Future;
 
 /**
- * 
+ *
  * Class for Shutdown function
- * 
- * 
- * 
+ *
+ *
+ *
  */
 public class ShutDownFunction implements Function, InternalEntity {
   private static final Logger logger = LogService.getLogger();
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/SizeExportLogsFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/SizeExportLogsFunction.java
index fbb60a0..ba6ab15 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/SizeExportLogsFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/SizeExportLogsFunction.java
@@ -17,9 +17,6 @@ package org.apache.geode.management.internal.cli.functions;
 import java.io.File;
 import java.io.IOException;
 
-import org.apache.geode.management.ManagementException;
-import org.apache.geode.management.internal.cli.util.BytesToString;
-import org.apache.geode.management.internal.cli.util.LogExporter;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.cache.execute.Function;
@@ -30,6 +27,9 @@ import org.apache.geode.internal.InternalEntity;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.management.ManagementException;
+import org.apache.geode.management.internal.cli.util.BytesToString;
+import org.apache.geode.management.internal.cli.util.LogExporter;
 import org.apache.geode.management.internal.cli.util.LogFilter;
 
 public class SizeExportLogsFunction extends ExportLogsFunction implements Function, InternalEntity {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/UndeployFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/UndeployFunction.java
index 6ab7cf1..98b3cd5 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/UndeployFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/UndeployFunction.java
@@ -18,7 +18,6 @@ import java.util.ArrayList;
 import java.util.List;
 
 import org.apache.commons.lang.ArrayUtils;
-import org.apache.geode.internal.ClassPathLoader;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.SystemFailure;
@@ -26,8 +25,9 @@ import org.apache.geode.cache.CacheClosedException;
 import org.apache.geode.cache.execute.Function;
 import org.apache.geode.cache.execute.FunctionContext;
 import org.apache.geode.distributed.DistributedMember;
-import org.apache.geode.internal.InternalEntity;
+import org.apache.geode.internal.ClassPathLoader;
 import org.apache.geode.internal.DeployedJar;
+import org.apache.geode.internal.InternalEntity;
 import org.apache.geode.internal.JarDeployer;
 import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.logging.LogService;
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/UnregisterFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/UnregisterFunction.java
index 4d7adf0..506d7a8 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/UnregisterFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/UnregisterFunction.java
@@ -20,11 +20,11 @@ import org.apache.geode.cache.execute.FunctionService;
 import org.apache.geode.internal.InternalEntity;
 
 /**
- * 
+ *
  * Class for Unregister function
- * 
- * 
- * 
+ *
+ *
+ *
  */
 
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/UserFunctionExecution.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/UserFunctionExecution.java
index 449b979..c33edb7 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/UserFunctionExecution.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/functions/UserFunctionExecution.java
@@ -173,4 +173,3 @@ public class UserFunctionExecution implements Function, InternalEntity {
   }
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/help/HelpBlock.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/help/HelpBlock.java
index 78879d3..b69e7e0 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/help/HelpBlock.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/help/HelpBlock.java
@@ -14,13 +14,14 @@
  */
 package org.apache.geode.management.internal.cli.help;
 
+import java.util.ArrayList;
+import java.util.List;
+
 import org.apache.commons.lang.StringUtils;
+
 import org.apache.geode.management.internal.cli.GfshParser;
 import org.apache.geode.management.internal.cli.shell.Gfsh;
 
-import java.util.ArrayList;
-import java.util.List;
-
 /**
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/help/Helper.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/help/Helper.java
index 3525013..917f3e4 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/help/Helper.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/help/Helper.java
@@ -14,15 +14,6 @@
  */
 package org.apache.geode.management.internal.cli.help;
 
-import org.apache.commons.lang.StringUtils;
-import org.apache.geode.management.cli.CliMetaData;
-import org.apache.geode.management.internal.cli.GfshParser;
-import org.apache.geode.management.internal.cli.i18n.CliStrings;
-import org.springframework.shell.core.MethodTarget;
-import org.springframework.shell.core.annotation.CliAvailabilityIndicator;
-import org.springframework.shell.core.annotation.CliCommand;
-import org.springframework.shell.core.annotation.CliOption;
-
 import java.lang.annotation.Annotation;
 import java.lang.reflect.Method;
 import java.util.ArrayList;
@@ -35,9 +26,19 @@ import java.util.Map;
 import java.util.Set;
 import java.util.TreeMap;
 
+import org.apache.commons.lang.StringUtils;
+import org.springframework.shell.core.MethodTarget;
+import org.springframework.shell.core.annotation.CliAvailabilityIndicator;
+import org.springframework.shell.core.annotation.CliCommand;
+import org.springframework.shell.core.annotation.CliOption;
+
+import org.apache.geode.management.cli.CliMetaData;
+import org.apache.geode.management.internal.cli.GfshParser;
+import org.apache.geode.management.internal.cli.i18n.CliStrings;
+
 /**
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public class Helper {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/help/Topic.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/help/Topic.java
index 3ea896c..9ed248f 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/help/Topic.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/help/Topic.java
@@ -54,5 +54,3 @@ public class Topic implements Comparable<Topic> {
 
 
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/json/GfJsonArray.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/json/GfJsonArray.java
index c5299bf..ed956e3 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/json/GfJsonArray.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/json/GfJsonArray.java
@@ -17,14 +17,15 @@ package org.apache.geode.management.internal.cli.json;
 import java.util.Collection;
 import java.util.Map;
 
-import org.apache.geode.management.internal.cli.LogWrapper;
 import org.json.JSONArray;
 import org.json.JSONException;
 
+import org.apache.geode.management.internal.cli.LogWrapper;
+
 /**
  * Wrapper over JSONArray.
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public class GfJsonArray {
@@ -35,7 +36,7 @@ public class GfJsonArray {
   }
 
   /**
-   * 
+   *
    * @param array
    * @throws GfJsonException If not an array.
    */
@@ -52,7 +53,7 @@ public class GfJsonArray {
   }
 
   /**
-   * 
+   *
    * @param source
    * @throws GfJsonException If there is a syntax error.
    */
@@ -66,7 +67,7 @@ public class GfJsonArray {
 
   /**
    * Get the object value associated with an index.
-   * 
+   *
    * @param index
    * @return An object value.
    * @throws GfJsonException If there is no value for the index.
@@ -94,7 +95,7 @@ public class GfJsonArray {
   }
 
   /**
-   * 
+   *
    * @param index
    * @param value
    * @return this GfJsonArray
@@ -115,7 +116,7 @@ public class GfJsonArray {
   }
 
   /**
-   * 
+   *
    * @param index
    * @param value
    * @return this GfJsonArray
@@ -136,7 +137,7 @@ public class GfJsonArray {
   }
 
   /**
-   * 
+   *
    * @param index
    * @param value
    * @return this GfJsonArray
@@ -161,7 +162,7 @@ public class GfJsonArray {
   }
 
   /**
-   * 
+   *
    * @param indentFactor
    * @return this GfJsonArray
    * @throws GfJsonException If the object contains an invalid number.
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/json/GfJsonException.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/json/GfJsonException.java
index 9c710d5..16bece2 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/json/GfJsonException.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/json/GfJsonException.java
@@ -16,9 +16,9 @@ package org.apache.geode.management.internal.cli.json;
 
 /**
  * Wraps GemFire JSON Exceptions
- * 
- * 
- * 
+ *
+ *
+ *
  * @since GemFire 7.0
  */
 public class GfJsonException extends Exception {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/json/GfJsonObject.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/json/GfJsonObject.java
index 66e9f79..ceda1b2 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/json/GfJsonObject.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/json/GfJsonObject.java
@@ -26,8 +26,8 @@ import org.json.JSONObject;
 
 /**
  * Wrapper over JSONObject.
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public class GfJsonObject {
@@ -73,7 +73,7 @@ public class GfJsonObject {
   }
 
   /**
-   * 
+   *
    * @param source A string beginning with { (left brace) and ending with } (right brace).
    * @throws GfJsonException - If there is a syntax error in the source string or a duplicated key.
    */
@@ -86,7 +86,7 @@ public class GfJsonObject {
   }
 
   /**
-   * 
+   *
    * @param key
    * @param value
    * @return this GfJsonObject
@@ -122,7 +122,7 @@ public class GfJsonObject {
   }
 
   /**
-   * 
+   *
    * @param key
    * @param value
    * @return this GfJsonObject
@@ -175,7 +175,7 @@ public class GfJsonObject {
   }
 
   /**
-   * 
+   *
    * @param key
    * @return this GfJsonObject
    * @throws GfJsonException If there is a syntax error while preparing GfJsonArray.
@@ -189,7 +189,7 @@ public class GfJsonObject {
   }
 
   /**
-   * 
+   *
    * @return A GfJsonArray containing the key strings, or null if the internal JSONObject is empty.
    * @throws GfJsonException If there is a syntax error while preparing GfJsonArray.
    */
@@ -204,7 +204,7 @@ public class GfJsonObject {
   }
 
   /**
-   * 
+   *
    * @param key
    * @param value
    * @return this GfJsonObject object
@@ -234,7 +234,7 @@ public class GfJsonObject {
   }
 
   /**
-   * 
+   *
    * @param key
    * @param value
    * @return this GfJsonObject
@@ -250,7 +250,7 @@ public class GfJsonObject {
   }
 
   /**
-   * 
+   *
    * @param key
    * @param value
    * @return this GfJsonObject
@@ -313,7 +313,7 @@ public class GfJsonObject {
   }
 
   /**
-   * 
+   *
    * @param indentFactor
    * @return this GfJsonObject
    * @throws GfJsonException If the object contains an invalid number.
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/json/TypedJson.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/json/TypedJson.java
index 107ac0b..d0248b4 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/json/TypedJson.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/json/TypedJson.java
@@ -39,7 +39,7 @@ import org.apache.geode.pdx.PdxInstance;
  * A limited functionality JSON parser. Its a DSF based JSON parser. It does not create Object maps
  * and serialize them like JSONObject. It just traverses an Object graph in depth first search
  * manner and appends key values to a String writer. Hence we prevent creating a lot of garbage.
- * 
+ *
  * Although it has limited functionality,still a simple use of add() method should suffice for most
  * of the simple JSON use cases.
  */
@@ -149,13 +149,13 @@ public class TypedJson {
 
   /**
    * User can build on this object by adding Objects against a key.
-   * 
+   *
    * TypedJson result = new TypedJson(); result.add(KEY,object); If users add more objects against
    * the same key the newly added object will be appended to the existing key forming an array of
    * objects.
-   * 
+   *
    * If the KEY is a new one then it will be a key map value.
-   * 
+   *
    * @param key Key against which an object will be added
    * @param value Object to be added
    * @return TypedJson object
@@ -716,7 +716,7 @@ public class TypedJson {
 
   /**
    * Produce a string from a Number.
-   * 
+   *
    * @param number A Number
    * @return A String.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/modes/CommandModes.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/modes/CommandModes.java
index df78f73..c50fbf3 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/modes/CommandModes.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/modes/CommandModes.java
@@ -21,13 +21,14 @@ import java.util.Collection;
 import java.util.HashMap;
 import java.util.Map;
 
-import org.apache.geode.LogWriter;
-import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.CacheFactory;
 import org.json.JSONArray;
 import org.json.JSONException;
 import org.json.JSONObject;
 
+import org.apache.geode.LogWriter;
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+
 public class CommandModes {
 
   public static final String DEFAULT_MODE = "default";
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/remote/CommandExecutionContext.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/remote/CommandExecutionContext.java
index fd4ebb7..41456f4 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/remote/CommandExecutionContext.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/remote/CommandExecutionContext.java
@@ -22,7 +22,7 @@ import org.apache.geode.management.internal.cli.GfshParser;
 import org.apache.geode.management.internal.cli.shell.Gfsh;
 
 /**
- * 
+ *
  * @since GemFire 7.0
  */
 public class CommandExecutionContext {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/remote/CommandStatementImpl.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/remote/CommandStatementImpl.java
index c9a717e..c93dce8 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/remote/CommandStatementImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/remote/CommandStatementImpl.java
@@ -20,8 +20,8 @@ import org.apache.geode.management.cli.CommandStatement;
 import org.apache.geode.management.cli.Result;
 
 /**
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  *
  * @deprecated since Geode 1.3. simply use commandProcessor to process the command
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/remote/WrapperThreadLocal.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/remote/WrapperThreadLocal.java
index 49ef9fb..f3a1f07 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/remote/WrapperThreadLocal.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/remote/WrapperThreadLocal.java
@@ -15,10 +15,10 @@
 package org.apache.geode.management.internal.cli.remote;
 
 /**
- * 
- * 
+ *
+ *
  * @param <T> Type of ThreadLocal variable
- * 
+ *
  * @since GemFire 7.0
  */
 public abstract class WrapperThreadLocal<T> extends ThreadLocal<T> {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/AbstractResultData.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/AbstractResultData.java
index 847273a..9357896 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/AbstractResultData.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/AbstractResultData.java
@@ -34,8 +34,8 @@ import org.apache.geode.management.internal.cli.json.GfJsonObject;
 import org.apache.geode.management.internal.cli.shell.Gfsh;
 
 /**
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public abstract class AbstractResultData implements ResultData {
@@ -89,7 +89,7 @@ public abstract class AbstractResultData implements ResultData {
   }
 
   /**
-   * 
+   *
    * @param headerText
    * @return this ResultData
    * @throws ResultDataException If the value is non-finite number or if the key is null.
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/CliJsonSerializable.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/CliJsonSerializable.java
index 8fba64b..7807f0e 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/CliJsonSerializable.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/CliJsonSerializable.java
@@ -19,8 +19,8 @@ import java.util.Map;
 import org.apache.geode.management.internal.cli.json.GfJsonObject;
 
 /**
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public interface CliJsonSerializable extends CliJsonSerializableIds {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/CliJsonSerializableIds.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/CliJsonSerializableIds.java
index e1ece36..e5ffef3 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/CliJsonSerializableIds.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/CliJsonSerializableIds.java
@@ -15,8 +15,8 @@
 package org.apache.geode.management.internal.cli.result;
 
 /**
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public interface CliJsonSerializableIds {
@@ -27,5 +27,3 @@ public interface CliJsonSerializableIds {
 
   /* CLI Data Transfer Objects 100 onwards - add below */
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/CommandResult.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/CommandResult.java
index 32685d5..1802b9b 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/CommandResult.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/CommandResult.java
@@ -36,7 +36,7 @@ import org.apache.geode.management.internal.cli.result.TableBuilder.Table;
 
 /**
  * Wraps the Result of a command execution.
- * 
+ *
  * @since GemFire 7.0
  */
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/CommandResultException.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/CommandResultException.java
index dde184a..396a944 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/CommandResultException.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/CommandResultException.java
@@ -18,7 +18,7 @@ import org.apache.geode.management.cli.Result;
 
 /**
  * Exception wrapper around a command result.
- * 
+ *
  * @since GemFire 7.0
  */
 public class CommandResultException extends Exception {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/CompositeResultData.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/CompositeResultData.java
index 9d93d3a..a35cfb1 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/CompositeResultData.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/CompositeResultData.java
@@ -21,8 +21,8 @@ import org.apache.geode.management.internal.cli.json.GfJsonException;
 import org.apache.geode.management.internal.cli.json.GfJsonObject;
 
 /**
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public class CompositeResultData extends AbstractResultData {
@@ -44,7 +44,7 @@ public class CompositeResultData extends AbstractResultData {
   }
 
   /**
-   * 
+   *
    * @param headerText
    * @return this CompositeResultData
    * @throws ResultDataException If the value is non-finite number or if the key is null.
@@ -54,7 +54,7 @@ public class CompositeResultData extends AbstractResultData {
   }
 
   /**
-   * 
+   *
    * @param footerText
    * @return this CompositeResultData
    * @throws ResultDataException If the value is non-finite number or if the key is null.
@@ -128,7 +128,7 @@ public class CompositeResultData extends AbstractResultData {
   }
 
   /**
-   * 
+   *
    * @since GemFire 7.0
    */
   public static class SectionResultData {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/ErrorResultData.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/ErrorResultData.java
index 9734bf2..07a9a8f 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/ErrorResultData.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/ErrorResultData.java
@@ -19,8 +19,8 @@ import org.apache.geode.management.internal.cli.json.GfJsonException;
 import org.apache.geode.management.internal.cli.json.GfJsonObject;
 
 /**
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public class ErrorResultData extends InfoResultData {
@@ -48,7 +48,7 @@ public class ErrorResultData extends InfoResultData {
   }
 
   /**
-   * 
+   *
    * @param errorCode
    * @return this ErrorResultData
    * @throws ResultDataException If the errorCode value is a non-finite number or invalid.
@@ -64,7 +64,7 @@ public class ErrorResultData extends InfoResultData {
   }
 
   /**
-   * 
+   *
    * @param headerText
    * @return this ErrorResultData
    * @throws ResultDataException
@@ -74,7 +74,7 @@ public class ErrorResultData extends InfoResultData {
   }
 
   /**
-   * 
+   *
    * @param line message to add
    * @return this ErrorResultData
    */
@@ -83,7 +83,7 @@ public class ErrorResultData extends InfoResultData {
   }
 
   /**
-   * 
+   *
    * @param footerText
    * @return this InfoResultData
    * @throws ResultDataException
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/FileResult.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/FileResult.java
index 308afc5..8d3ffac 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/FileResult.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/FileResult.java
@@ -21,8 +21,8 @@ import org.apache.geode.management.cli.Result;
 import org.apache.geode.management.internal.cli.CliUtil;
 
 /**
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public class FileResult implements Result {
@@ -62,7 +62,7 @@ public class FileResult implements Result {
 
   /**
    * Calculates the total file size of all files associated with this result.
-   * 
+   *
    * @return Total file size.
    */
   public long computeFileSizeTotal() {
@@ -75,7 +75,7 @@ public class FileResult implements Result {
 
   /**
    * Get a comma separated list of all files associated with this result.
-   * 
+   *
    * @return Comma separated list of files.
    */
   public String getFormattedFileList() {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/ObjectResultData.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/ObjectResultData.java
index cc32408..ab30a7c 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/ObjectResultData.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/ObjectResultData.java
@@ -23,8 +23,8 @@ import org.apache.geode.management.internal.cli.json.GfJsonException;
 import org.apache.geode.management.internal.cli.json.GfJsonObject;
 
 /**
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public class ObjectResultData<T extends CliJsonSerializable> extends AbstractResultData {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/ResultBuilder.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/ResultBuilder.java
index 22db17c..07dfd05 100755
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/ResultBuilder.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/ResultBuilder.java
@@ -48,7 +48,7 @@ public class ResultBuilder {
    * <p/>
    * Note: To build your own error result, use {@link #createErrorResultData()} to build
    * {@link ErrorResultData} & then use {@link #buildResult(ResultData)}
-   * 
+   *
    * @param message Message to be shown to the user
    */
   public static CommandResult createConnectionErrorResult(String message) {
@@ -70,7 +70,7 @@ public class ResultBuilder {
    * <p/>
    * Note: To build your own error result, use {@link #createErrorResultData()} to build
    * {@link ErrorResultData} & then use {@link #buildResult(ResultData)}
-   * 
+   *
    * @param message Message to be shown to the user
    */
   public static CommandResult createParsingErrorResult(String message) {
@@ -86,7 +86,7 @@ public class ResultBuilder {
    * <p/>
    * Note: To build your own error result, use {@link #createErrorResultData()} to build
    * {@link ErrorResultData} & then use {@link #buildResult(ResultData)}
-   * 
+   *
    * @param message Message to be shown to the user
    */
   public static CommandResult createGemFireErrorResult(String message) {
@@ -107,7 +107,7 @@ public class ResultBuilder {
    * <p/>
    * Note: To build your own error result, use {@link #createErrorResultData()} to build
    * {@link ErrorResultData} & then use {@link #buildResult(ResultData)}
-   * 
+   *
    * @param message Message to be shown to the user
    */
   public static CommandResult createBadResponseErrorResult(String message) {
@@ -120,7 +120,7 @@ public class ResultBuilder {
    * <p/>
    * Note: To build your own error result, use {@link #createErrorResultData()} to build
    * {@link ErrorResultData} & then use {@link #buildResult(ResultData)}
-   * 
+   *
    * @param errorCode error code should be one of ResultBuilder.ERRORCODE_**
    * @param message message for the error
    */
@@ -133,7 +133,7 @@ public class ResultBuilder {
 
   /**
    * Convenience method to create a simple Info Result that takes a message.
-   * 
+   *
    * @param message Message for the OK Result
    */
   public static Result createInfoResult(String message) {
@@ -145,7 +145,7 @@ public class ResultBuilder {
   /**
    * Creates a {@link TabularResultData} object to start building result that should be shown in a
    * Tabular Format.
-   * 
+   *
    * @return TabularResultData instance
    */
   public static TabularResultData createTabularResultData() {
@@ -163,7 +163,7 @@ public class ResultBuilder {
   /**
    * Creates a {@link InfoResultData} object to start building result that is required to be shown
    * as an information without any specific format.
-   * 
+   *
    * @return InfoResultData instance
    */
   public static InfoResultData createInfoResultData() {
@@ -172,7 +172,7 @@ public class ResultBuilder {
 
   /**
    * Creates a {@link ErrorResultData} object to start building result for an error.
-   * 
+   *
    * @return ErrorResultData instance
    */
   public static ErrorResultData createErrorResultData() {
@@ -181,7 +181,7 @@ public class ResultBuilder {
 
   /**
    * Build a Result object from the given ResultData
-   * 
+   *
    * @param resultData data to use to build Result
    */
   public static CommandResult buildResult(ResultData resultData) {
@@ -192,7 +192,7 @@ public class ResultBuilder {
    * Prepare Result from JSON. Type of result is expected to there in the JSON as 'contentType'
    * which should be one of {@link ResultData#TYPE_TABULAR}, {@link ResultData#TYPE_COMPOSITE},
    * {@link ResultData#TYPE_INFO}, {@link ResultData#TYPE_ERROR}, {@link ResultData#TYPE_OBJECT}.
-   * 
+   *
    * @param gfJsonObject GemFire JSON Object to use to prepare Result
    */
   public static CommandResult fromJson(GfJsonObject gfJsonObject) {
@@ -203,7 +203,7 @@ public class ResultBuilder {
   /**
    * Prepare a Result object from a JSON String. This is useful on gfsh/client to read the response
    * & prepare a Result object from the JSON response
-   * 
+   *
    * @param json JSON string for Result
    */
   public static CommandResult fromJson(String json) {
@@ -266,7 +266,7 @@ public class ResultBuilder {
   /**
    * Wraps a given ResultData and wraps it into appropriate ResultData of the same type but the
    * returned object is immutable & throws UnsupportedOperationException on invoking those methods.
-   * 
+   *
    * @param resultData to be wrapped
    * @return Read only ResultData of the same type
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/ResultData.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/ResultData.java
index cacbef8..7c36709 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/ResultData.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/ResultData.java
@@ -18,8 +18,8 @@ import org.apache.geode.management.cli.Result.Status;
 import org.apache.geode.management.internal.cli.json.GfJsonObject;
 
 /**
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public interface ResultData {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/ResultDataException.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/ResultDataException.java
index 36c09ca..5f1e1af 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/ResultDataException.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/ResultDataException.java
@@ -15,7 +15,7 @@
 package org.apache.geode.management.internal.cli.result;
 
 /**
- * 
+ *
  * @since GemFire 7.0
  */
 public class ResultDataException extends RuntimeException {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/TableBuilder.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/TableBuilder.java
index 55081ed..82c2ac1 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/TableBuilder.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/TableBuilder.java
@@ -16,41 +16,41 @@ package org.apache.geode.management.internal.cli.result;
 
 /**
  * Helper class to build rows of columnized strings & build a table from those rows.
- * 
+ *
  * Sample usage:
- * 
+ *
  * <code>
  *     public final Table createTable() {
  *       Table resultTable = TableBuilder.newTable();
  *       resultTable.setColumnSeparator(" | ");
- *            
+ *
  *       resultTable.newBlankRow();
  *       resultTable.newRow().newLeftCol("Displaying all fields for member: " + memberName);
  *       resultTable.newBlankRow();
  *       RowGroup rowGroup = resultTable.newRowGroup();
  *       rowGroup.newRow().newCenterCol("FIELD1").newCenterCol("FIELD2");
- *       rowGroup.newRowSeparator('-');    
+ *       rowGroup.newRowSeparator('-');
  *       for (int i = 0; i < counter; i++) {
  *         rowGroup.newRow().newLeftCol(myFirstField[i]).newLeftCol(mySecondField[i]);
- *       }        
+ *       }
  *       resultTable.newBlankRow();
- *     
+ *
  *       return resultTable;
  *     }
  * </code>
- * 
+ *
  * Will result in this:
- * 
+ *
  * <literal>
- * 
+ *
  * Displaying all fields for member: Member1
- * 
+ *
  * FIELD1 | FIELD2 -------------- | --------------- My First Field | My Second Field Another Fld1 |
  * Another Fld2 Last Fld1 | Last Fld2
- * 
+ *
  * </literal>
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 
@@ -166,7 +166,7 @@ public class TableBuilder {
   /**
    * A group of rows. Widths for all columns within a group will be the same and when built will
    * automatically be set to the length of the longest value in the column.
-   * 
+   *
    * @since GemFire 7.0
    */
   public static class RowGroup {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/TabularResultData.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/TabularResultData.java
index fa1e4a5..c694a8b 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/TabularResultData.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/result/TabularResultData.java
@@ -14,13 +14,13 @@
  */
 package org.apache.geode.management.internal.cli.result;
 
+import java.util.ArrayList;
+import java.util.List;
+
 import org.apache.geode.management.internal.cli.json.GfJsonArray;
 import org.apache.geode.management.internal.cli.json.GfJsonException;
 import org.apache.geode.management.internal.cli.json.GfJsonObject;
 
-import java.util.ArrayList;
-import java.util.List;
-
 /**
  * @since GemFire 7.0
  */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/GfshConfig.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/GfshConfig.java
index 3c368c5..02d47c5 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/GfshConfig.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/GfshConfig.java
@@ -14,12 +14,13 @@
  */
 package org.apache.geode.management.internal.cli.shell;
 
-import org.apache.commons.lang.StringUtils;
-import org.apache.geode.internal.util.IOUtils;
-
 import java.io.File;
 import java.util.logging.Level;
 
+import org.apache.commons.lang.StringUtils;
+
+import org.apache.geode.internal.util.IOUtils;
+
 /**
  *
  * @since GemFire 7.0
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/GfshExecutionStrategy.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/GfshExecutionStrategy.java
index 42faac0..592c389 100755
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/GfshExecutionStrategy.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/GfshExecutionStrategy.java
@@ -42,7 +42,7 @@ import org.apache.geode.security.NotAuthorizedException;
 
 /**
  * Defines the {@link ExecutionStrategy} for commands that are executed in GemFire Shell (gfsh).
- * 
+ *
  * @since GemFire 7.0
  */
 public class GfshExecutionStrategy implements ExecutionStrategy {
@@ -60,7 +60,7 @@ public class GfshExecutionStrategy implements ExecutionStrategy {
    * {@link GfshParseResult} for GemFire defined commands. If the command Method is decorated with
    * {@link CliMetaData#shellOnly()} set to <code>false</code>, {@link OperationInvoker} is used to
    * send the command for processing on a remote GemFire node.
-   * 
+   *
    * @param parseResult that should be executed (never presented as null)
    * @return an object which will be rendered by the {@link Shell} implementation (may return null)
    * @throws RuntimeException which is handled by the {@link Shell} implementation
@@ -91,7 +91,7 @@ public class GfshExecutionStrategy implements ExecutionStrategy {
 
   /**
    * Whether the command is available only at the shell or on GemFire member too.
-   * 
+   *
    * @param method the method to check the associated annotation
    * @return true if CliMetaData is added to the method & CliMetaData.shellOnly is set to true,
    *         false otherwise
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/JMXConnectionException.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/JMXConnectionException.java
index bb70e8c..042fd04 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/JMXConnectionException.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/JMXConnectionException.java
@@ -16,7 +16,7 @@ package org.apache.geode.management.internal.cli.shell;
 
 /**
  * RuntimeException to wrap JMX Connection Error/Exception.
- * 
+ *
  * @since GemFire 7.0
  */
 public class JMXConnectionException extends RuntimeException {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/JMXInvocationException.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/JMXInvocationException.java
index 2346b43..ed63dbc 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/JMXInvocationException.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/JMXInvocationException.java
@@ -16,7 +16,7 @@ package org.apache.geode.management.internal.cli.shell;
 
 /**
  * RuntimeException to wrap all the exception that could occur for JMX operations/attributes.
- * 
+ *
  * @since GemFire 7.0
  */
 public class JMXInvocationException extends RuntimeException {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/JmxOperationInvoker.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/JmxOperationInvoker.java
index 1fc96a7..6c0b304 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/JmxOperationInvoker.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/JmxOperationInvoker.java
@@ -54,7 +54,7 @@ import org.apache.geode.management.internal.cli.LogWrapper;
 
 /**
  * OperationInvoker JMX Implementation
- * 
+ *
  * @since GemFire 7.0
  */
 public class JmxOperationInvoker implements OperationInvoker {
@@ -207,7 +207,7 @@ public class JmxOperationInvoker implements OperationInvoker {
 
   /**
    * JMX Specific operation invoke caller.
-   * 
+   *
    * @param resource
    * @param operationName
    * @param params
@@ -325,7 +325,7 @@ public class JmxOperationInvoker implements OperationInvoker {
    * If the given host address contains a ":", considers it as an IPv6 address & returns the host
    * based on RFC2732 requirements i.e. surrounds the given host address string with square
    * brackets. If ":" is not found in the given string, simply returns the same string.
-   * 
+   *
    * @param hostAddress host address to check if it's an IPv6 address
    *
    * @return for an IPv6 address returns compatible host address otherwise returns the same string
@@ -350,7 +350,7 @@ public class JmxOperationInvoker implements OperationInvoker {
 
 /**
  * A Connection Notification Listener. Notifies Gfsh when a connection gets terminated abruptly.
- * 
+ *
  * @since GemFire 7.0
  */
 class JMXConnectionListener implements NotificationListener {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/MXBeanProvider.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/MXBeanProvider.java
index efe2734..d010360 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/MXBeanProvider.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/MXBeanProvider.java
@@ -16,17 +16,18 @@ package org.apache.geode.management.internal.cli.shell;
 
 import static org.apache.geode.internal.Assert.assertState;
 
-import org.apache.geode.management.DistributedSystemMXBean;
-import org.apache.geode.management.MemberMXBean;
-import org.apache.geode.management.internal.ManagementConstants;
-
 import java.io.IOException;
 import java.util.Set;
+
 import javax.management.MalformedObjectNameException;
 import javax.management.ObjectName;
 import javax.management.Query;
 import javax.management.QueryExp;
 
+import org.apache.geode.management.DistributedSystemMXBean;
+import org.apache.geode.management.MemberMXBean;
+import org.apache.geode.management.internal.ManagementConstants;
+
 public class MXBeanProvider {
 
   /**
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/MultiCommandHelper.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/MultiCommandHelper.java
index 9eafff5..ce3df6d 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/MultiCommandHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/MultiCommandHelper.java
@@ -14,13 +14,13 @@
  */
 package org.apache.geode.management.internal.cli.shell;
 
-import org.apache.geode.management.internal.cli.GfshParser;
-
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import org.apache.geode.management.internal.cli.GfshParser;
+
 public class MultiCommandHelper {
 
   public static List<String> getMultipleCommands(String input) {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/OperationInvoker.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/OperationInvoker.java
index 19b5081..cf235e9 100755
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/OperationInvoker.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/OperationInvoker.java
@@ -15,6 +15,7 @@
 package org.apache.geode.management.internal.cli.shell;
 
 import java.util.Set;
+
 import javax.management.ObjectName;
 import javax.management.QueryExp;
 
@@ -29,7 +30,7 @@ import org.apache.geode.management.internal.cli.CommandRequest;
  * There could be many different implementations of OperationInvoker based on different protocols
  * like JMX, HTTP and so on.
  * <p/>
- * 
+ *
  * @since GemFire 7.0
  */
 public interface OperationInvoker {
@@ -39,7 +40,7 @@ public interface OperationInvoker {
   /**
    * Determines whether there is an active, current connection.
    * <p/>
-   * 
+   *
    * @return true if there is an active connection, false otherwise.
    * @see #isReady()
    */
@@ -48,7 +49,7 @@ public interface OperationInvoker {
   /**
    * Determines whether there is an active, current active connection ready for use.
    * <p/>
-   * 
+   *
    * @return true if this {@linkplain OperationInvoker} is ready for operation, false otherwise.
    * @see #isConnected()
    */
@@ -57,7 +58,7 @@ public interface OperationInvoker {
   /**
    * Read the attribute identified by name from a remote resource identified by name.
    * <p/>
-   * 
+   *
    * @param resourceName name/url of the remote resource from which to fetch the attribute.
    * @param attributeName name of the attribute to be fetched.
    * @return value of the named attribute on the remote resource.
@@ -67,7 +68,7 @@ public interface OperationInvoker {
   /**
    * Gets the identifier of the GemFire cluster.
    * <p/>
-   * 
+   *
    * @return an integer value indicating the identifier of the GemFire cluster.
    */
   public int getClusterId();
@@ -78,7 +79,7 @@ public interface OperationInvoker {
    * Gets a proxy to the remote DistributedSystem MXBean to access attributes and invoke operations
    * on the distributed system, or the GemFire cluster.
    * <p/>
-   * 
+   *
    * @return a proxy instance of the GemFire Manager's DistributedSystem MXBean.
    * @see org.apache.geode.management.DistributedSystemMXBean
    */
@@ -87,7 +88,7 @@ public interface OperationInvoker {
   /**
    * Gets a proxy to an MXBean on a remote MBeanServer.
    * <p/>
-   * 
+   *
    * @param <T> the class type of the remote MXBean.
    * @param objectName the JMX ObjectName uniquely identifying the remote MXBean.
    * @param mbeanInterface the interface of the remote MXBean to proxy for attribute/operation
@@ -101,7 +102,7 @@ public interface OperationInvoker {
    * Invoke an operation identified by name on a remote resource identified by name with the given
    * arguments.
    * <p/>
-   * 
+   *
    * @param resourceName name/url (object name) of the remote resource (MBea) on which operation is
    *        to be invoked.
    * @param operationName name of the operation to be invoked.
@@ -132,7 +133,7 @@ public interface OperationInvoker {
    * Processes the requested command. Sends the command to the GemFire Manager for remote processing
    * (execution). NOTE refactoring return type in favor of covariant return types.
    * <p/>
-   * 
+   *
    * @param command the Command entered and invoked by the user to be processed.
    * @return the result of the command execution.
    * @see org.apache.geode.management.internal.cli.CommandRequest
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/jline/ANSIBuffer.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/jline/ANSIBuffer.java
index cc914c2..b81598c 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/jline/ANSIBuffer.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/jline/ANSIBuffer.java
@@ -6,11 +6,11 @@
  */
 package org.apache.geode.management.internal.cli.shell.jline;
 
-import org.springframework.shell.support.util.OsUtils;
-
 import java.io.BufferedReader;
 import java.io.InputStreamReader;
 
+import org.springframework.shell.support.util.OsUtils;
+
 /**
  * A buffer that can contain ANSI text.
  *
@@ -133,7 +133,7 @@ public class ANSIBuffer {
 
     /**
      * Sets the screen mode. The mode will be one of the following values:
-     * 
+     *
      * <pre>
      * mode     description
      * ----------------------------------------
@@ -279,7 +279,7 @@ public class ANSIBuffer {
      * quotes) and numeric values. For example, to set F1 to the String "Hello F1", followed by a
      * CRLF sequence, one can use: ANSI.setkey ("0;59", "\"Hello F1\";13;10"). Heres's the table of
      * key values:
-     * 
+     *
      * <pre>
      * Key Code SHIFT+code CTRL+code ALT+code
      * --------------------------------------------------------------- F1 0;59 0;84 0;94 0;104 F2
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/jline/ANSIHandler.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/jline/ANSIHandler.java
index 9af05e4..12b0cc3 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/jline/ANSIHandler.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/jline/ANSIHandler.java
@@ -18,7 +18,7 @@ import org.springframework.shell.core.JLineLogHandler;
 
 /**
  * Overrides jline.History to add History without newline characters.
- * 
+ *
  * @since GemFire 7.0
  */
 public class ANSIHandler {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/jline/CygwinMinttyTerminal.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/jline/CygwinMinttyTerminal.java
index 2d03d06..e709a1e 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/jline/CygwinMinttyTerminal.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/jline/CygwinMinttyTerminal.java
@@ -25,9 +25,9 @@ import jline.UnixTerminal;
  * This is re-write of UnixTerminal with stty process spawn removed. There is no process named stty
  * in windows (non-cygwin process) so that part is commented, also since erase is already applied
  * within gfsh script when running under cygwin backspaceDeleteSwitched is hard-coded as true
- * 
+ *
  * To know exact changed please see UnixTerminal code.
- * 
+ *
  *
  */
 public class CygwinMinttyTerminal extends UnixTerminal {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/jline/GfshHistory.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/jline/GfshHistory.java
index d0113af..1725757 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/jline/GfshHistory.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/jline/GfshHistory.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.management.internal.cli.shell.jline;
 
-import jline.console.history.MemoryHistory;
-
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import jline.console.history.MemoryHistory;
+
 /**
  * Overrides jline.History to add History without newline characters.
- * 
+ *
  * @since GemFire 7.0
  */
 public class GfshHistory extends MemoryHistory {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/jline/GfshUnsupportedTerminal.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/jline/GfshUnsupportedTerminal.java
index 292eae6..b6f3303 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/jline/GfshUnsupportedTerminal.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/jline/GfshUnsupportedTerminal.java
@@ -18,7 +18,7 @@ import jline.UnsupportedTerminal;
 
 /**
  * Used when gfsh is run in Head Less mode. Doesn't support ANSI.
- * 
+ *
  * @since GemFire 7.0
  */
 public class GfshUnsupportedTerminal extends UnsupportedTerminal {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/unsafe/GfshSignalHandler.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/unsafe/GfshSignalHandler.java
index 641c4d9..314e5c4 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/unsafe/GfshSignalHandler.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/shell/unsafe/GfshSignalHandler.java
@@ -28,7 +28,7 @@ import org.apache.geode.internal.process.signal.SignalEvent;
  * This class externalizes signal handling in order to make the GemFire build process a bit cleaner
  * - for example we have to have exceptions for sun.misc classes when building javadocs.
  * </p>
- * 
+ *
  * @see org.apache.geode.internal.process.signal.AbstractSignalNotificationHandler
  * @see org.apache.geode.internal.process.signal.Signal
  * @see sun.misc.Signal
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/CLIConsoleBufferUtil.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/CLIConsoleBufferUtil.java
index 5ed3d79..d6c3502 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/CLIConsoleBufferUtil.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/CLIConsoleBufferUtil.java
@@ -15,6 +15,7 @@
 package org.apache.geode.management.internal.cli.util;
 
 import jline.console.ConsoleReader;
+
 import org.apache.geode.management.internal.cli.shell.Gfsh;
 
 public class CLIConsoleBufferUtil {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/CauseFinder.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/CauseFinder.java
index 726306b..f6b3b1b 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/CauseFinder.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/CauseFinder.java
@@ -22,7 +22,7 @@ package org.apache.geode.management.internal.cli.util;
  * <li>retrieve a nested cause at a specific index/depth
  * <li>find a cause by specific type
  * </ul>
- * 
+ *
  * @since GemFire 7.0
  */
 public class CauseFinder {
@@ -35,9 +35,9 @@ public class CauseFinder {
    * NOTE: It looks for the "nested" causes & doesn't try to match the <code>causeClass</code> of
    * the <code>parent</code>.
    * <p />
-   * 
+   *
    * Returns -1 if a cause with the given Throwable type is not found.
-   * 
+   *
    * @param parent parent Throwable instance
    * @param causeClass type of the nested Throwable cause
    * @param isSubtypeOk whether any matching sub-type is required or exact match is required
@@ -56,9 +56,9 @@ public class CauseFinder {
    * NOTE: It looks for the "nested" causes & doesn't try to match the <code>causeClass</code> of
    * the <code>parent</code>.
    * <p />
-   * 
+   *
    * Returns -1 if a cause with the given Throwable type is not found.
-   * 
+   *
    * @param parent parent Throwable instance
    * @param causeClass type of the nested Throwable cause
    * @param cindex variable to store current index/depth of the cause
@@ -87,7 +87,7 @@ public class CauseFinder {
   /**
    * Returns whether the given <code>cause</code> is assignable or has same type as that of
    * <code>causeClass</code> depending on <code>isSubtypeOk</code> value.
-   * 
+   *
    * @param cause parent Throwable instance
    * @param causeClass type of the nested Throwable cause
    * @param isSubtypeOk whether any matching sub-type is required or exact match is required
@@ -103,7 +103,7 @@ public class CauseFinder {
   /**
    * Returns nested 'root' cause of the given parent Throwable. Will return the same Throwable if it
    * has no 'cause'.
-   * 
+   *
    * @param parent Throwable whose root cause is to be found
    * @return nested root cause.
    * @throws IllegalArgumentException when parent is <code>null</code>
@@ -117,7 +117,7 @@ public class CauseFinder {
    * has no 'cause'. If <code>depth</code> is 0, does a <code>null</code> check on the given
    * <code>parent Throwable</code> & if <code>parent</code> is <code>null</code>, throws
    * {@link IllegalArgumentException}.
-   * 
+   *
    * @param parent Throwable whose root cause is to be found
    * @param depth recurse depth indicator
    * @return nested root cause.
@@ -142,7 +142,7 @@ public class CauseFinder {
   /**
    * Returns cause at the specified depth/index starting from the 'top most' Throwable
    * <code>parent</code> in the stack. Returns <code>null</code> if it can't find it.
-   * 
+   *
    * @param parent Throwable to use to find the cause at given index/depth
    * @param requiredIndex index/depth of nesting the cause
    * @return cause at the specified index starting from the 'top most' Throwable in the stack.
@@ -169,7 +169,7 @@ public class CauseFinder {
   /**
    * Returns the first occurrence of nested cause of <code>parent</code> which matches the specified
    * <code>causeType</code> or its sub-type depending on <code>isSubtypeOk</code> value.
-   * 
+   *
    * @param parent Throwable to use to find the cause of given type
    * @param causeType type of the nested Throwable cause
    * @param isSubtypeOk whether any matching sub-type is required or exact match is required
@@ -186,4 +186,3 @@ public class CauseFinder {
     return cause;
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/ClasspathScanLoadHelper.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/ClasspathScanLoadHelper.java
index d3bc7d3..046d890 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/ClasspathScanLoadHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/ClasspathScanLoadHelper.java
@@ -16,15 +16,15 @@ package org.apache.geode.management.internal.cli.util;
 
 import static java.util.stream.Collectors.toSet;
 
-import io.github.lukehutch.fastclasspathscanner.FastClasspathScanner;
-
 import java.lang.reflect.Modifier;
 import java.util.HashSet;
 import java.util.Set;
 
+import io.github.lukehutch.fastclasspathscanner.FastClasspathScanner;
+
 /**
  * Utility class to scan class-path & load classes.
- * 
+ *
  * @since GemFire 7.0
  */
 public class ClasspathScanLoadHelper {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/CommandStringBuilder.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/CommandStringBuilder.java
index 73bd436..fce577f 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/CommandStringBuilder.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/CommandStringBuilder.java
@@ -24,7 +24,7 @@ import org.apache.geode.management.internal.cli.GfshParser;
 
 /**
  * - Helper class to build command strings, used in the Dunits for testing gfsh commands
- * 
+ *
  * @since GemFire 7.0
  */
 public class CommandStringBuilder {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/CommentSkipHelper.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/CommentSkipHelper.java
index 42a83bb..0747f09 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/CommentSkipHelper.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/CommentSkipHelper.java
@@ -19,7 +19,7 @@ import org.springframework.util.Assert;
 /**
  * Utility based on code extracted from
  * {@link org.springframework.shell.core.AbstractShell#executeCommand(String)}
- * 
+ *
  * @since GemFire 7.0
  */
 // @original-author Ben Alex
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/ConnectionEndpoint.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/ConnectionEndpoint.java
index c5bd3e6..0690383 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/ConnectionEndpoint.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/ConnectionEndpoint.java
@@ -13,12 +13,12 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.management.internal.cli.util;
 
 /**
- *  
+ *
  *
  */
 public class ConnectionEndpoint {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/DiskStoreCompacter.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/DiskStoreCompacter.java
index 684fdf1..0b0c12b 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/DiskStoreCompacter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/DiskStoreCompacter.java
@@ -29,8 +29,8 @@ import org.apache.geode.management.internal.cli.GfshParser;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 
 /**
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public class DiskStoreCompacter {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/DiskStoreNotFoundException.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/DiskStoreNotFoundException.java
index e0000b6..1887f88 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/DiskStoreNotFoundException.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/DiskStoreNotFoundException.java
@@ -21,7 +21,7 @@ import org.apache.geode.GemFireException;
  * The DiskStoreNotFoundException is a GemFireException class indicating that a disk store by name
  * could not be found on a member specified by name!
  * </p>
- * 
+ *
  * @see org.apache.geode.GemFireException
  * @since GemFire 7.0
  */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/DiskStoreValidater.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/DiskStoreValidater.java
index a93112b..abb80eb 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/DiskStoreValidater.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/DiskStoreValidater.java
@@ -16,6 +16,7 @@ package org.apache.geode.management.internal.cli.util;
 
 
 import java.io.File;
+
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/EvictionAttributesInfo.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/EvictionAttributesInfo.java
index 90f6de5..38be36a 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/EvictionAttributesInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/EvictionAttributesInfo.java
@@ -25,7 +25,7 @@ import org.apache.geode.cache.EvictionAttributes;
 public class EvictionAttributesInfo implements Serializable {
 
   /**
-   * 
+   *
    */
   private static final long serialVersionUID = 1L;
   private String evictionAction = "";
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/ExportLogsCacheWriter.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/ExportLogsCacheWriter.java
index f6e42ab..e752ced 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/ExportLogsCacheWriter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/ExportLogsCacheWriter.java
@@ -16,11 +16,6 @@
 
 package org.apache.geode.management.internal.cli.util;
 
-import org.apache.commons.io.IOUtils;
-import org.apache.geode.cache.CacheWriterException;
-import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.cache.util.CacheWriterAdapter;
-
 import java.io.BufferedOutputStream;
 import java.io.FileOutputStream;
 import java.io.IOException;
@@ -28,6 +23,12 @@ import java.io.Serializable;
 import java.nio.file.Files;
 import java.nio.file.Path;
 
+import org.apache.commons.io.IOUtils;
+
+import org.apache.geode.cache.CacheWriterException;
+import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.cache.util.CacheWriterAdapter;
+
 public class ExportLogsCacheWriter extends CacheWriterAdapter implements Serializable {
   private Path currentFile;
   private boolean isEmpty = true;
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/FixedPartitionAttributesInfo.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/FixedPartitionAttributesInfo.java
index 3263b88..8b3977c 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/FixedPartitionAttributesInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/FixedPartitionAttributesInfo.java
@@ -59,5 +59,3 @@ public class FixedPartitionAttributesInfo implements Serializable {
   }
 
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/GfshConsoleReader.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/GfshConsoleReader.java
index a635c50..eb5dc29 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/GfshConsoleReader.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/GfshConsoleReader.java
@@ -20,12 +20,12 @@ import org.apache.geode.management.internal.cli.shell.Gfsh;
 
 /**
  * {@link GfeConsoleReader} implementation which uses JLine's Console Reader.
- * 
+ *
  * Using the default {@link GfeConsoleReader} which uses {@link java.io.Console} makes the shell
  * repeat the characters twice.
- * 
+ *
  * TODO - Abhishek: Investigate if stty settings can avoid this?
- * 
+ *
  * @since GemFire 7.0.1
  */
 public class GfshConsoleReader extends GfeConsoleReader {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/HostUtils.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/HostUtils.java
index 468ca79..748a84f 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/HostUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/HostUtils.java
@@ -14,13 +14,13 @@
  */
 package org.apache.geode.management.internal.cli.util;
 
+import java.net.UnknownHostException;
+
 import org.apache.geode.cache.server.CacheServer;
 import org.apache.geode.internal.DistributionLocator;
 import org.apache.geode.internal.lang.StringUtils;
 import org.apache.geode.internal.net.SocketCreator;
 
-import java.net.UnknownHostException;
-
 public class HostUtils {
   private static final String LOCALHOST = "localhost";
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/JConsoleNotFoundException.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/JConsoleNotFoundException.java
index bf0bb5e..432bcb5 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/JConsoleNotFoundException.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/JConsoleNotFoundException.java
@@ -21,7 +21,7 @@ import org.apache.geode.GemFireException;
  * The JConsoleNotFoundException class is a RuntimeException class that indicates that the JDK
  * JConsole tool could not be located in the file system.
  * </p>
- * 
+ *
  * @see org.apache.geode.GemFireException
  * @since GemFire 7.0
  */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/JdkTool.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/JdkTool.java
index d5da8ee..8a16d19 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/JdkTool.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/JdkTool.java
@@ -16,16 +16,16 @@ package org.apache.geode.management.internal.cli.util;
 
 import static org.apache.geode.internal.Assert.assertNotNull;
 
+import java.io.FileNotFoundException;
+import java.util.EmptyStackException;
+import java.util.Stack;
+
 import org.apache.geode.GemFireException;
 import org.apache.geode.internal.lang.StringUtils;
 import org.apache.geode.internal.lang.SystemUtils;
 import org.apache.geode.internal.util.IOUtils;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 
-import java.io.FileNotFoundException;
-import java.util.EmptyStackException;
-import java.util.Stack;
-
 public class JdkTool {
   protected static final String JAVA_HOME = System.getProperty("java.home");
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/JsonUtil.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/JsonUtil.java
index 9376fbb..f40e782 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/JsonUtil.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/JsonUtil.java
@@ -28,6 +28,10 @@ import java.util.Set;
 import java.util.TreeMap;
 
 import org.apache.commons.beanutils.ConvertUtils;
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
 import org.apache.geode.internal.ClassPathLoader;
 import org.apache.geode.management.internal.cli.json.GfJsonArray;
 import org.apache.geode.management.internal.cli.json.GfJsonException;
@@ -35,25 +39,22 @@ import org.apache.geode.management.internal.cli.json.GfJsonObject;
 import org.apache.geode.management.internal.cli.result.CliJsonSerializable;
 import org.apache.geode.management.internal.cli.result.CliJsonSerializableFactory;
 import org.apache.geode.management.internal.cli.result.ResultDataException;
-import org.json.JSONArray;
-import org.json.JSONException;
-import org.json.JSONObject;
 
 /**
  * This class contains utility methods for JSON (http://www.json.org/) which is used by classes used
  * for the Command Line Interface (CLI).
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public class JsonUtil {
 
   /**
    * Converts given JSON String in to a Map. Refer http://www.json.org/ to construct a JSON format.
-   * 
+   *
    * @param jsonString jsonString to be converted in to a Map.
    * @return a Map created from
-   * 
+   *
    * @throws IllegalArgumentException if the specified JSON string can not be converted in to a Map
    */
   public static Map<String, String> jsonToMap(String jsonString) {
@@ -76,7 +77,7 @@ public class JsonUtil {
 
   /**
    * Converts given Map in to a JSON string representing a Map. Refer http://www.json.org/ for more.
-   * 
+   *
    * @param properties a Map of Strings to be converted in to JSON String
    * @return a JSON string representing the specified Map.
    */
@@ -87,7 +88,7 @@ public class JsonUtil {
   /**
    * Converts given Object in to a JSON string representing an Object. Refer http://www.json.org/
    * for more.
-   * 
+   *
    * @param object an Object to be converted in to JSON String
    * @return a JSON string representing the specified object.
    */
@@ -99,7 +100,7 @@ public class JsonUtil {
    * Converts given Object in to a JSON string representing an Object. If object contains an
    * attribute which itself is another object it will be displayed as className if its json
    * representation exceeds the length
-   * 
+   *
    * @param object an Object to be converted in to JSON String
    * @return a JSON string representing the specified object.
    */
@@ -138,10 +139,10 @@ public class JsonUtil {
   /**
    * Converts given JSON String in to a Object. Refer http://www.json.org/ to construct a JSON
    * format.
-   * 
+   *
    * @param jsonString jsonString to be converted in to a Map.
    * @return an object constructed from given JSON String
-   * 
+   *
    * @throws IllegalArgumentException if the specified JSON string can not be converted in to an
    *         Object
    */
@@ -241,7 +242,7 @@ public class JsonUtil {
 
   /**
    * This is used in Put command this method uses HashSet as default implementation
-   * 
+   *
    * @param value
    * @param parameterType
    * @return setValue
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/LogExporter.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/LogExporter.java
index 5802f79..d60b3c8 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/LogExporter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/LogExporter.java
@@ -18,11 +18,6 @@ package org.apache.geode.management.internal.cli.util;
 
 import static java.util.stream.Collectors.toList;
 
-import org.apache.commons.io.FileUtils;
-import org.apache.geode.internal.logging.LogService;
-import org.apache.geode.management.internal.configuration.utils.ZipUtils;
-import org.apache.logging.log4j.Logger;
-
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.File;
@@ -36,6 +31,12 @@ import java.util.List;
 import java.util.function.Predicate;
 import java.util.stream.Stream;
 
+import org.apache.commons.io.FileUtils;
+import org.apache.logging.log4j.Logger;
+
+import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.management.internal.configuration.utils.ZipUtils;
+
 /**
  * this LogExporter only finds the .log and .gfs files under in the same directory of the base files
  * it doesn't use the base file's filename patterns to find the related logs/stats yet.
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/LogFilter.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/LogFilter.java
index d896243..40db2df 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/LogFilter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/LogFilter.java
@@ -16,10 +16,6 @@
 
 package org.apache.geode.management.internal.cli.util;
 
-import org.apache.geode.internal.logging.LogService;
-import org.apache.logging.log4j.Level;
-import org.apache.logging.log4j.Logger;
-
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.attribute.BasicFileAttributes;
@@ -27,6 +23,11 @@ import java.time.Instant;
 import java.time.LocalDateTime;
 import java.time.ZoneId;
 
+import org.apache.logging.log4j.Level;
+import org.apache.logging.log4j.Logger;
+
+import org.apache.geode.internal.logging.LogService;
+
 public class LogFilter {
   public enum LineFilterResult {
     LINE_ACCEPTED, LINE_REJECTED, REMAINDER_OF_FILE_REJECTED
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/LogLevelExtractor.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/LogLevelExtractor.java
index b496249..3e36ef4 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/LogLevelExtractor.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/LogLevelExtractor.java
@@ -16,14 +16,15 @@
 
 package org.apache.geode.management.internal.cli.util;
 
-import org.apache.geode.internal.logging.log4j.LogLevel;
-import org.apache.logging.log4j.Level;
-
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import org.apache.logging.log4j.Level;
+
+import org.apache.geode.internal.logging.log4j.LogLevel;
+
 /**
  * this will extract convert the deprecated InternalLogWriter's level into log4j level as well.
  */
@@ -68,4 +69,3 @@ public class LogLevelExtractor {
 
   }
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/MemberInformation.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/MemberInformation.java
index 6f746e7..d1023a1 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/MemberInformation.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/MemberInformation.java
@@ -23,7 +23,7 @@ import java.io.Serializable;
  */
 public class MemberInformation implements Serializable {
   /**
-   * 
+   *
    */
   private static final long serialVersionUID = 1L;
   private String name;
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/MemberNotFoundException.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/MemberNotFoundException.java
index 78f68ae..47837a9 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/MemberNotFoundException.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/MemberNotFoundException.java
@@ -21,7 +21,7 @@ import org.apache.geode.GemFireException;
  * The MemberNotFoundException is a GemFirException indicating that a member by name could not be
  * found in the GemFire distributed system.
  * </p>
- * 
+ *
  * @see org.apache.geode.GemFireException
  * @since GemFire 7.0
  */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/MergeLogs.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/MergeLogs.java
index 04a649b..cd9f72f 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/MergeLogs.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/MergeLogs.java
@@ -18,7 +18,6 @@ import static java.util.stream.Collectors.toList;
 
 import java.io.BufferedReader;
 import java.io.File;
-
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.io.FilenameFilter;
@@ -32,6 +31,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 import org.apache.commons.io.FileUtils;
+
 import org.apache.geode.internal.logging.MergeLogFiles;
 import org.apache.geode.management.cli.Result;
 import org.apache.geode.management.internal.cli.GfshParser;
@@ -40,7 +40,7 @@ import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.ResultBuilder;
 
 /**
- * 
+ *
  * @since GemFire 7.0
  */
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/ReadWriteFile.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/ReadWriteFile.java
index c9d05b0..3d246a7 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/ReadWriteFile.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/ReadWriteFile.java
@@ -32,8 +32,8 @@ import org.apache.geode.internal.logging.log4j.LogLevel;
 import org.apache.geode.management.internal.cli.GfshParser;
 
 /**
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 public class ReadWriteFile {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/RegionPath.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/RegionPath.java
index 518626f..aac49bf 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/RegionPath.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/RegionPath.java
@@ -23,7 +23,7 @@ import org.apache.geode.management.ManagementService;
 
 /**
  * Class to handle Region path.
- * 
+ *
  * @since GemFire 7.0
  */
 public class RegionPath {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/VisualVmNotFoundException.java b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/VisualVmNotFoundException.java
index 7f4ef96..b1d9e16 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/VisualVmNotFoundException.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/cli/util/VisualVmNotFoundException.java
@@ -21,7 +21,7 @@ import org.apache.geode.GemFireException;
  * The VisualVmNotFoundException class is a GemFireException (RuntimeException) indicating that the
  * JDK jvisualvm tool could not be found on the system.
  * </p>
- * 
+ *
  * @see org.apache.geode.GemFireException
  * @since GemFire 7.0
  */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/callbacks/ConfigurationChangeListener.java b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/callbacks/ConfigurationChangeListener.java
index ae8b9b3..c68664e 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/callbacks/ConfigurationChangeListener.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/callbacks/ConfigurationChangeListener.java
@@ -14,20 +14,20 @@
  */
 package org.apache.geode.management.internal.configuration.callbacks;
 
+import java.io.File;
+import java.io.IOException;
+import java.util.HashSet;
+import java.util.Set;
+
 import org.apache.commons.io.FileUtils;
-import org.apache.geode.distributed.internal.ClusterConfigurationService;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.cache.EntryEvent;
 import org.apache.geode.cache.util.CacheListenerAdapter;
+import org.apache.geode.distributed.internal.ClusterConfigurationService;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.management.internal.configuration.domain.Configuration;
 
-import java.io.File;
-import java.io.IOException;
-import java.util.HashSet;
-import java.util.Set;
-
 /****
  * CacheListener on ConfigRegion on Locators to write the configuration changes to file-system.
  *
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/domain/CacheElement.java b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/domain/CacheElement.java
index 63f64d1..912d2d2 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/domain/CacheElement.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/domain/CacheElement.java
@@ -44,7 +44,7 @@ import org.apache.geode.management.internal.configuration.utils.XmlUtils.XPathCo
 /**
  * Domain class to determine the order of an element Currently being used to store order information
  * of child elements of "cache"
- * 
+ *
  *
  */
 // UnitTest CacheElementJUnitTest
@@ -96,7 +96,7 @@ public class CacheElement {
   /**
    * Build <code>cache</code> element map for given <cod>doc</code>'s schemaLocation for
    * {@link CacheXml#GEODE_NAMESPACE}.
-   * 
+   *
    * @param doc {@link Document} to parse schema for.
    * @return Element map
    * @throws IOException
@@ -128,7 +128,7 @@ public class CacheElement {
   /**
    * Resolve schema from <code>schemaLocationsNape</code> or <code>namespaceUri</code> for given
    * <code>namespaceUri</code>.
-   * 
+   *
    * @param schemaLocationMap {@link Map} of namespaceUri to URLs.
    * @param namespaceUri Namespace URI for schema.
    * @return {@link InputSource} for schema if found.
@@ -160,7 +160,7 @@ public class CacheElement {
 
   /**
    * Build element map adding to existing <code>elementMap</code>.
-   * 
+   *
    * @param elementMap to add elements to.
    * @param inputSource to parse elements from.
    * @throws SAXException
@@ -187,7 +187,7 @@ public class CacheElement {
   /**
    * Build element map for elements matching <code>xPath</code> relative to <code>parent</code> into
    * <code>elementMap</code> .
-   * 
+   *
    * @param elementMap to add elements to
    * @param schema {@link Document} for schema.
    * @param parent {@link Element} to query XPath.
@@ -228,7 +228,7 @@ public class CacheElement {
 
   /**
    * Tests if element allows multiple.
-   * 
+   *
    * @param element to test for multiple.
    * @return true if multiple allowed, otherwise false.
    * @since GemFire 8.1
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/domain/Configuration.java b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/domain/Configuration.java
index 3c718ab..f0ff79c 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/domain/Configuration.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/domain/Configuration.java
@@ -26,15 +26,16 @@ import java.util.Set;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.transform.TransformerException;
+
+import org.w3c.dom.Document;
+import org.xml.sax.SAXException;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.internal.util.CollectionUtils;
 import org.apache.geode.management.internal.configuration.utils.XmlUtils;
-import org.w3c.dom.Document;
-import org.xml.sax.SAXException;
-
-import javax.xml.parsers.ParserConfigurationException;
-import javax.xml.transform.TransformerException;
 
 /**
  * Domain object for all the configuration related data.
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/domain/XmlEntity.java b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/domain/XmlEntity.java
index 6789416..fbb30cc 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/domain/XmlEntity.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/domain/XmlEntity.java
@@ -52,8 +52,8 @@ import org.apache.geode.management.internal.configuration.utils.XmlUtils.XPathCo
 
 /****
  * Domain class for defining a GemFire entity in XML.
- * 
- * 
+ *
+ *
  */
 public class XmlEntity implements VersionedDataSerializable {
   private static final long serialVersionUID = 1L;
@@ -76,7 +76,7 @@ public class XmlEntity implements VersionedDataSerializable {
 
   /**
    * Default constructor for serialization only.
-   * 
+   *
    * @deprecated Use {@link XmlEntity#builder()}.
    */
   @Deprecated
@@ -85,7 +85,7 @@ public class XmlEntity implements VersionedDataSerializable {
   /**
    * Construct a new XmlEntity while creating XML from the cache using the element which has a type
    * and attribute matching those given.
-   * 
+   *
    * @param type Type of the XML element to search for. Should be one of the constants from the
    *        {@link CacheXml} class. For example, CacheXml.REGION.
    * @param key Key of the attribute to match, for example, "name" or "id".
@@ -101,10 +101,10 @@ public class XmlEntity implements VersionedDataSerializable {
   /****
    * Construct a new XmlEntity while creating Xml from the cache using the element which has
    * attributes matching those given
-   * 
+   *
    * @param parentType Parent type of the XML element to search for. Should be one of the constants
    *        from the {@link CacheXml} class. For example, CacheXml.REGION.
-   * 
+   *
    * @param parentKey Identifier for the parent elements such "name/id"
    * @param parentValue Value of the identifier
    * @param childType Child type of the XML element to search for within the parent . Should be one
@@ -168,7 +168,7 @@ public class XmlEntity implements VersionedDataSerializable {
   /**
    * Initialize new instances. Called from {@link #XmlEntity(String, String, String)} and
    * {@link XmlEntityBuilder#build()}.
-   * 
+   *
    * @since GemFire 8.1
    */
   private void init() {
@@ -184,7 +184,7 @@ public class XmlEntity implements VersionedDataSerializable {
 
   /**
    * Use the CacheXmlGenerator to create XML from the entity associated with the current cache.
-   * 
+   *
    * @return XML string representation of the entity.
    */
   private String loadXmlDefinition() {
@@ -200,7 +200,7 @@ public class XmlEntity implements VersionedDataSerializable {
 
   /**
    * Used supplied xmlDocument to extract the XML for the defined {@link XmlEntity}.
-   * 
+   *
    * @param xmlDocument to extract XML from.
    * @return XML for {@link XmlEntity} if found, otherwise <code>null</code>.
    * @since GemFire 8.1
@@ -218,7 +218,7 @@ public class XmlEntity implements VersionedDataSerializable {
 
   /**
    * Used supplied XML {@link Document} to extract the XML for the defined {@link XmlEntity}.
-   * 
+   *
    * @param document to extract XML from.
    * @return XML for {@link XmlEntity} if found, otherwise <code>null</code>.
    * @throws XPathExpressionException
@@ -251,11 +251,11 @@ public class XmlEntity implements VersionedDataSerializable {
 
   /**
    * Create an XmlPath query string from the given element name and attributes.
-   * 
+   *
    * @param element Name of the XML element to search for.
    * @param attributes Attributes of the element that should match, for example "name" or "id" and
    *        the value they should equal. This list may be empty.
-   * 
+   *
    * @return An XmlPath query string.
    */
   private String createQueryString(final String prefix, final String element,
@@ -295,9 +295,9 @@ public class XmlEntity implements VersionedDataSerializable {
 
   /**
    * Return the value of a single attribute.
-   * 
+   *
    * @param key Key of the attribute whose while will be returned.
-   * 
+   *
    * @return The value of the attribute.
    */
   public String getAttribute(String key) {
@@ -307,7 +307,7 @@ public class XmlEntity implements VersionedDataSerializable {
   /**
    * A convenience method to get a name or id attributes from the list of attributes if one of them
    * has been set. Name takes precedence.
-   * 
+   *
    * @return The name or id attribute or null if neither is found.
    */
   public String getNameOrId() {
@@ -324,7 +324,7 @@ public class XmlEntity implements VersionedDataSerializable {
 
   /**
    * Gets the namespace for the element. Defaults to {@link CacheXml#GEODE_NAMESPACE} if not set.
-   * 
+   *
    * @return XML element namespace
    * @since GemFire 8.1
    */
@@ -334,7 +334,7 @@ public class XmlEntity implements VersionedDataSerializable {
 
   /**
    * Gets the prefix for the element. Defaults to {@link CacheXml#PREFIX} if not set.
-   * 
+   *
    * @return XML element prefix
    * @since GemFire 8.1
    */
@@ -353,7 +353,7 @@ public class XmlEntity implements VersionedDataSerializable {
 
   /**
    * Gets the namespace for the child element.
-   * 
+   *
    * @return XML element namespace for the child element
    */
   public String getChildNamespace() {
@@ -436,7 +436,7 @@ public class XmlEntity implements VersionedDataSerializable {
 
   /**
    * Produce a new {@link XmlEntityBuilder}.
-   * 
+   *
    * @return new {@link XmlEntityBuilder}.
    * @since GemFire 8.1
    */
@@ -451,7 +451,7 @@ public class XmlEntity implements VersionedDataSerializable {
 
   /**
    * Builder for {@link XmlEntity}. Default values are as described in {@link XmlEntity}.
-   * 
+   *
    *
    * @since GemFire 8.1
    */
@@ -460,7 +460,7 @@ public class XmlEntity implements VersionedDataSerializable {
 
     /**
      * Private constructor.
-     * 
+     *
      * @since GemFire 8.1
      */
     private XmlEntityBuilder() {
@@ -470,9 +470,9 @@ public class XmlEntity implements VersionedDataSerializable {
     /**
      * Produce an {@link XmlEntity} with the supplied values. Builder is reset after
      * {@link #build()} is called. Subsequent calls will produce a new {@link XmlEntity}.
-     * 
+     *
      * You are required to at least call {@link #withType(String)}.
-     * 
+     *
      * @return {@link XmlEntity}
      * @since GemFire 8.1
      */
@@ -487,7 +487,7 @@ public class XmlEntity implements VersionedDataSerializable {
 
     /**
      * Sets the type or element name value as returned by {@link XmlEntity#getType()}
-     * 
+     *
      * @param type Name of element type.
      * @return this {@link XmlEntityBuilder}
      * @since GemFire 8.1
@@ -502,7 +502,7 @@ public class XmlEntity implements VersionedDataSerializable {
      * Sets the element prefix and namespace as returned by {@link XmlEntity#getPrefix()} and
      * {@link XmlEntity#getNamespace()} respectively. Defaults are {@link CacheXml#PREFIX} and
      * {@link CacheXml#GEODE_NAMESPACE} respectively.
-     * 
+     *
      * @param prefix Prefix of element
      * @param namespace Namespace of element
      * @return this {@link XmlEntityBuilder}
@@ -518,7 +518,7 @@ public class XmlEntity implements VersionedDataSerializable {
     /**
      * Adds an attribute for the given <code>name</code> and <code>value</code> to the attributes
      * map returned by {@link XmlEntity#getAttributes()} or {@link XmlEntity#getAttribute(String)}.
-     * 
+     *
      * @param name Name of attribute to set.
      * @param value Value of attribute to set.
      * @return this {@link XmlEntityBuilder}
@@ -532,7 +532,7 @@ public class XmlEntity implements VersionedDataSerializable {
 
     /**
      * Replaces all attributes with the supplied attributes {@link Map}.
-     * 
+     *
      * @param attributes {@link Map} to use.
      * @return this {@link XmlEntityBuilder}
      * @since GemFire 8.1
@@ -547,9 +547,9 @@ public class XmlEntity implements VersionedDataSerializable {
      * Sets a config xml document source to get the entity XML Definition from as returned by
      * {@link XmlEntity#getXmlDefinition()}. Defaults to current active configuration for
      * {@link Cache}.
-     * 
+     *
      * <b>Should only be used for testing.</b>
-     * 
+     *
      * @param xmlDocument Config XML document.
      * @return this {@link XmlEntityBuilder}
      * @since GemFire 8.1
@@ -564,9 +564,9 @@ public class XmlEntity implements VersionedDataSerializable {
      * Sets a config xml document source to get the entity XML Definition from as returned by
      * {@link XmlEntity#getXmlDefinition()}. Defaults to current active configuration for
      * {@link Cache}.
-     * 
+     *
      * <b>Should only be used for testing.</b>
-     * 
+     *
      * @param document Config XML {@link Document}.
      * @return this {@link XmlEntityBuilder}
      * @throws TransformerException
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/functions/GetRegionNamesFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/functions/GetRegionNamesFunction.java
index bd942c7..9cde755 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/functions/GetRegionNamesFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/functions/GetRegionNamesFunction.java
@@ -16,6 +16,8 @@ package org.apache.geode.management.internal.configuration.functions;
 
 import static java.util.stream.Collectors.toSet;
 
+import java.util.Set;
+
 import org.apache.geode.cache.execute.Function;
 import org.apache.geode.cache.execute.FunctionContext;
 import org.apache.geode.internal.InternalEntity;
@@ -23,8 +25,6 @@ import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.cache.LocalRegion;
 
-import java.util.Set;
-
 public class GetRegionNamesFunction implements Function, InternalEntity {
   @Override
   public void execute(FunctionContext context) {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/functions/UploadJarFunction.java b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/functions/UploadJarFunction.java
index c3b5035..f4fbbb3 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/functions/UploadJarFunction.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/functions/UploadJarFunction.java
@@ -15,6 +15,8 @@
  */
 package org.apache.geode.management.internal.configuration.functions;
 
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.cache.execute.Function;
 import org.apache.geode.cache.execute.FunctionContext;
 import org.apache.geode.distributed.Locator;
@@ -22,7 +24,6 @@ import org.apache.geode.distributed.internal.ClusterConfigurationService;
 import org.apache.geode.distributed.internal.InternalLocator;
 import org.apache.geode.internal.InternalEntity;
 import org.apache.geode.internal.logging.LogService;
-import org.apache.logging.log4j.Logger;
 
 public class UploadJarFunction implements Function, InternalEntity {
   private static final Logger logger = LogService.getLogger();
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/handlers/ConfigurationRequestHandler.java b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/handlers/ConfigurationRequestHandler.java
index 201bcd6..590494e 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/handlers/ConfigurationRequestHandler.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/handlers/ConfigurationRequestHandler.java
@@ -16,11 +16,11 @@ package org.apache.geode.management.internal.configuration.handlers;
 
 import java.io.IOException;
 
-import org.apache.geode.distributed.internal.ClusterConfigurationService;
 import org.apache.logging.log4j.Logger;
 
 import org.apache.geode.cache.GemFireCache;
 import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.distributed.internal.ClusterConfigurationService;
 import org.apache.geode.distributed.internal.tcpserver.TcpHandler;
 import org.apache.geode.distributed.internal.tcpserver.TcpServer;
 import org.apache.geode.internal.logging.LogService;
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/messages/ConfigurationResponse.java b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/messages/ConfigurationResponse.java
index cb9951f..ac52595 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/messages/ConfigurationResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/messages/ConfigurationResponse.java
@@ -14,15 +14,6 @@
  */
 package org.apache.geode.management.internal.configuration.messages;
 
-import org.apache.commons.lang.StringUtils;
-import org.apache.geode.DataSerializer;
-import org.apache.geode.InternalGemFireError;
-import org.apache.geode.internal.DataSerializableFixedID;
-import org.apache.geode.internal.Version;
-import org.apache.geode.management.internal.configuration.domain.Configuration;
-import org.apache.geode.management.internal.configuration.utils.XmlUtils;
-import org.xml.sax.SAXException;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -31,10 +22,21 @@ import java.util.Iterator;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Set;
+
 import javax.xml.parsers.ParserConfigurationException;
 import javax.xml.transform.TransformerException;
 import javax.xml.transform.TransformerFactoryConfigurationError;
 
+import org.apache.commons.lang.StringUtils;
+import org.xml.sax.SAXException;
+
+import org.apache.geode.DataSerializer;
+import org.apache.geode.InternalGemFireError;
+import org.apache.geode.internal.DataSerializableFixedID;
+import org.apache.geode.internal.Version;
+import org.apache.geode.management.internal.configuration.domain.Configuration;
+import org.apache.geode.management.internal.configuration.utils.XmlUtils;
+
 /***
  * Response containing the configuration requested by the {@link ConfigurationRequest}
  */
@@ -166,5 +168,3 @@ public class ConfigurationResponse implements DataSerializableFixedID {
     this.failedToGetSharedConfig = failedToGetSharedConfig;
   }
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/messages/SharedConfigurationStatusRequest.java b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/messages/SharedConfigurationStatusRequest.java
index 2163bce..47f12c3 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/messages/SharedConfigurationStatusRequest.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/messages/SharedConfigurationStatusRequest.java
@@ -21,7 +21,7 @@ import java.io.IOException;
 import org.apache.geode.DataSerializable;
 
 /****
- * 
+ *
  *
  */
 public class SharedConfigurationStatusRequest implements DataSerializable {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/messages/SharedConfigurationStatusResponse.java b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/messages/SharedConfigurationStatusResponse.java
index 89b769b..fdde06a 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/messages/SharedConfigurationStatusResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/messages/SharedConfigurationStatusResponse.java
@@ -29,7 +29,7 @@ import org.apache.geode.internal.cache.persistence.PersistentMemberPattern;
 import org.apache.geode.management.internal.configuration.domain.SharedConfigurationStatus;
 
 /*****
- * 
+ *
  *
  */
 public class SharedConfigurationStatusResponse implements DataSerializable {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/utils/XmlConstants.java b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/utils/XmlConstants.java
index b00e287..c506034 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/utils/XmlConstants.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/utils/XmlConstants.java
@@ -26,7 +26,7 @@ public class XmlConstants {
   /**
    * Standard prefix for {@link XMLConstants#W3C_XML_SCHEMA_INSTANCE_NS_URI}
    * (http://www.w3.org/2001/XMLSchema-instance) namespace.
-   * 
+   *
    * @since GemFire 8.1
    */
   public static final String W3C_XML_SCHEMA_INSTANCE_PREFIX = "xsi";
@@ -35,14 +35,14 @@ public class XmlConstants {
    * Schema location attribute local name, "schemaLocation", in
    * {@link XMLConstants#W3C_XML_SCHEMA_INSTANCE_NS_URI} (http://www.w3.org/2001/XMLSchema-instance)
    * namespace.
-   * 
+   *
    * @since GemFire 8.1
    */
   public static final String W3C_XML_SCHEMA_INSTANCE_ATTRIBUTE_SCHEMA_LOCATION = "schemaLocation";
 
   /**
    * Default prefix. Effectively no prefix.
-   * 
+   *
    * @since GemFire 8.1
    */
   public static final String DEFAULT_PREFIX = "";
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/utils/XmlUtils.java b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/utils/XmlUtils.java
index 8d9f445..91e790b 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/utils/XmlUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/utils/XmlUtils.java
@@ -64,7 +64,7 @@ public class XmlUtils {
 
   /**
    * Create an XML {@link Document} from the given {@link Reader}.
-   * 
+   *
    * @param reader to create document from.
    * @return {@link Document} if successful, otherwise false.
    * @throws ParserConfigurationException
@@ -117,7 +117,7 @@ public class XmlUtils {
 
   /*****
    * Adds a new node or replaces an existing node in the Document
-   * 
+   *
    * @param doc Target document where the node will added
    * @param xmlEntity contains definition of the xml entity
    * @throws IOException
@@ -229,7 +229,7 @@ public class XmlUtils {
 
   /****
    * Creates a node from the String xml definition
-   * 
+   *
    * @param owner
    * @param xmlDefinition
    * @return Node representing the xml definition
@@ -268,10 +268,10 @@ public class XmlUtils {
 
   /**
    * Build schema location map of schemas used in given <code>schemaLocationAttribute</code>.
-   * 
+   *
    * @see <a href="http://www.w3.org/TR/xmlschema-0/#schemaLocation">XML Schema Part 0: Primer
    *      Second Edition | 5.6 schemaLocation</a>
-   * 
+   *
    * @param schemaLocation attribute value to build schema location map from.
    * @return {@link Map} of schema namespace URIs to location URLs.
    * @since GemFire 8.1
@@ -294,7 +294,7 @@ public class XmlUtils {
 
   /*****
    * Deletes all the node from the document which match the definition provided by xmlEntity
-   * 
+   *
    * @param doc
    * @param xmlEntity
    * @throws Exception
@@ -313,7 +313,7 @@ public class XmlUtils {
 
   /****
    * Gets all the nodes matching the definition given by the xml entity
-   * 
+   *
    * @param doc
    * @param xmlEntity
    * @return Nodes
@@ -331,7 +331,7 @@ public class XmlUtils {
 
   /**
    * An object used by an XPath query that maps namespaces to uris.
-   * 
+   *
    * @see NamespaceContext
    *
    */
@@ -370,7 +370,7 @@ public class XmlUtils {
 
   /****
    * Converts the document to a well formatted Xml string
-   * 
+   *
    * @param doc
    * @return pretty xml string
    * @throws IOException
@@ -403,7 +403,7 @@ public class XmlUtils {
 
   /****
    * Convert the xmlString to pretty well formatted xmlString
-   * 
+   *
    * @param xmlContent
    * @return pretty xml string
    * @throws IOException
@@ -421,7 +421,7 @@ public class XmlUtils {
 
   /***
    * Create a document from the xml
-   * 
+   *
    * @param xmlContent
    * @return Document
    * @throws IOException
@@ -456,7 +456,7 @@ public class XmlUtils {
   /**
    * Upgrade the schema of a given Config XMl <code>document</code> to the given
    * <code>namespace</code>, <code>schemaLocation</code> and <code>version</code>.
-   * 
+   *
    * @param document Config XML {@link Document} to upgrade.
    * @param namespaceUri Namespace URI to upgrade to.
    * @param schemaLocation Schema location to upgrade to.
@@ -524,10 +524,10 @@ public class XmlUtils {
   /**
    * Set the <code>schemaLocationAttribute</code> to the values of the
    * <code>schemaLocationMap</code>.
-   * 
+   *
    * @see <a href="http://www.w3.org/TR/xmlschema-0/#schemaLocation">XML Schema Part 0: Primer
    *      Second Edition | 5.6 schemaLocation</a>
-   * 
+   *
    * @param schemaLocationMap {@link Map} to get schema locations from.
    * @since GemFire 8.1
    */
@@ -565,8 +565,8 @@ public class XmlUtils {
    * Change the namespace URI of a <code>node</code> and its children to
    * <code>newNamespaceUri</code> if that node is in the given <code>oldNamespaceUri</code>
    * namespace URI.
-   * 
-   * 
+   *
+   *
    * @param node {@link Node} to change namespace URI on.
    * @param oldNamespaceUri old namespace URI to change from.
    * @param newNamespaceUri new Namespace URI to change to.
@@ -593,7 +593,7 @@ public class XmlUtils {
 
   /****
    * Method to modify the root attribute (cache) of the XML
-   * 
+   *
    * @param doc Target document whose root attributes must be modified
    * @param xmlEntity xml entity for the root , it also contains the attributes
    * @throws IOException
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/utils/ZipUtils.java b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/utils/ZipUtils.java
index e32803a..d5cc146 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/configuration/utils/ZipUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/configuration/utils/ZipUtils.java
@@ -106,5 +106,3 @@ public class ZipUtils {
     }
   }
 }
-
-
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/messages/CompactResponse.java b/geode-core/src/main/java/org/apache/geode/management/internal/messages/CompactResponse.java
index cd67352..26475ee 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/messages/CompactResponse.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/messages/CompactResponse.java
@@ -24,8 +24,8 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
 import org.apache.geode.internal.admin.remote.AdminResponse;
 
 /**
- * 
- * 
+ *
+ *
  * @since GemFire 7.0
  */
 // NOTE: This is copied from org/apache/geode/internal/admin/remote/CompactResponse.java
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/security/AccessControlMBean.java b/geode-core/src/main/java/org/apache/geode/management/internal/security/AccessControlMBean.java
index 7f088ce..042249c 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/security/AccessControlMBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/security/AccessControlMBean.java
@@ -17,8 +17,8 @@ package org.apache.geode.management.internal.security;
 import org.apache.geode.internal.security.SecurityService;
 import org.apache.geode.security.GemFireSecurityException;
 import org.apache.geode.security.ResourcePermission;
-import org.apache.geode.security.ResourcePermission.Resource;
 import org.apache.geode.security.ResourcePermission.Operation;
+import org.apache.geode.security.ResourcePermission.Resource;
 
 /**
  * AccessControlMBean Implementation. This retrieves JMXPrincipal from AccessController and performs
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/security/AccessControlMXBean.java b/geode-core/src/main/java/org/apache/geode/management/internal/security/AccessControlMXBean.java
index b6c42ed..8dee3f1 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/security/AccessControlMXBean.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/security/AccessControlMXBean.java
@@ -16,7 +16,7 @@ package org.apache.geode.management.internal.security;
 
 /**
  * Interface for AccessControlMBean
- * 
+ *
  * @since Geode 1.0
  */
 public interface AccessControlMXBean {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/security/MBeanServerWrapper.java b/geode-core/src/main/java/org/apache/geode/management/internal/security/MBeanServerWrapper.java
index 7c3ecb8..549e89f 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/security/MBeanServerWrapper.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/security/MBeanServerWrapper.java
@@ -56,7 +56,7 @@ import org.apache.geode.security.ResourcePermission.Target;
 /**
  * This class intercepts all MBean requests for GemFire MBeans and passed it to
  * ManagementInterceptor for authorization
- * 
+ *
  * @since Geode 1.0
  */
 public class MBeanServerWrapper implements MBeanServerForwarder {
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/security/ResourceOperation.java b/geode-core/src/main/java/org/apache/geode/management/internal/security/ResourceOperation.java
index 1eb684f..fcc8a17 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/security/ResourceOperation.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/security/ResourceOperation.java
@@ -14,16 +14,17 @@
  */
 package org.apache.geode.management.internal.security;
 
-import org.apache.geode.security.ResourcePermission.Target;
-import org.apache.geode.security.ResourcePermission.Operation;
-import org.apache.geode.security.ResourcePermission.Resource;
-
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Inherited;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
+
 import javax.management.DescriptorKey;
 
+import org.apache.geode.security.ResourcePermission.Operation;
+import org.apache.geode.security.ResourcePermission.Resource;
+import org.apache.geode.security.ResourcePermission.Target;
+
 @java.lang.annotation.Target({ElementType.METHOD, ElementType.TYPE})
 @Retention(RetentionPolicy.RUNTIME)
 @Inherited
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/unsafe/ReadOpFileAccessController.java b/geode-core/src/main/java/org/apache/geode/management/internal/unsafe/ReadOpFileAccessController.java
index 6f8dae8..c236dcd 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/unsafe/ReadOpFileAccessController.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/unsafe/ReadOpFileAccessController.java
@@ -29,7 +29,7 @@ import com.sun.jmx.remote.security.MBeanServerFileAccessController;
  * read-write access. But in GemFire some of the attributes are implemented as operations in order
  * to reduce federation cost due to large payloads of those attribute. These attributes are exposed
  * as operations but require readOnly access. This class filter those methods for read access.
- * 
+ *
  */
 
 
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/web/controllers/AbstractCommandsController.java b/geode-core/src/main/java/org/apache/geode/management/internal/web/controllers/AbstractCommandsController.java
index fc11fc9..735c584 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/web/controllers/AbstractCommandsController.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/web/controllers/AbstractCommandsController.java
@@ -59,7 +59,7 @@ import org.apache.geode.security.NotAuthorizedException;
  * The AbstractCommandsController class is the abstract base class encapsulating common
  * functionality across all Management Controller classes that expose REST API web service endpoints
  * (URLs/URIs) for GemFire shell (Gfsh) commands.
- * 
+ *
  * @see org.apache.geode.management.MemberMXBean
  * @see org.apache.geode.management.internal.cli.shell.Gfsh
  * @see org.springframework.http.ResponseEntity
@@ -142,7 +142,7 @@ public abstract class AbstractCommandsController {
    * Gets a reference to the platform MBeanServer running in this JVM process. The MBeanServer
    * instance constitutes a connection to the MBeanServer. This method returns a security-wrapped
    * MBean if integrated security is active.
-   * 
+   *
    * @return a reference to the platform MBeanServer for this JVM process.
    * @see java.lang.management.ManagementFactory#getPlatformMBeanServer()
    * @see javax.management.MBeanServer
@@ -160,7 +160,7 @@ public abstract class AbstractCommandsController {
    * method gets an instance of the Platform MBeanServer for this JVM process and uses it to lookup
    * the MemberMXBean for the GemFire Manager based on the ObjectName declared in the
    * DistributedSystemMXBean.getManagerObjectName() operation.
-   * 
+   *
    * @return a proxy instance to the MemberMXBean of the GemFire Manager.
    * @see #getMBeanServer()
    * @see #createMemberMXBeanForManagerUsingProxy(javax.management.MBeanServer,
@@ -190,7 +190,7 @@ public abstract class AbstractCommandsController {
   /**
    * Creates a Proxy using the Platform MBeanServer and ObjectName in order to access attributes and
    * invoke operations on the GemFire Manager's MemberMXBean.
-   * 
+   *
    * @param server a reference to this JVM's Platform MBeanServer.
    * @param managingMemberObjectName the ObjectName of the GemFire Manager's MemberMXBean registered
    *        in the Platform MBeanServer.
@@ -207,7 +207,7 @@ public abstract class AbstractCommandsController {
   /**
    * Gets the environment setup during this HTTP/command request for the current command process
    * execution.
-   * 
+   *
    * @return a mapping of environment variables to values.
    * @see LoginHandlerInterceptor#getEnvironment()
    */
@@ -224,7 +224,7 @@ public abstract class AbstractCommandsController {
    * Executes the specified command as entered by the user using the GemFire Shell (Gfsh). Note,
    * Gfsh performs validation of the command during parsing before sending the command to the
    * Manager for processing.
-   * 
+   *
    * @param command a String value containing a valid command String as would be entered by the user
    *        in Gfsh.
    * @param environment a Map containing any environment configuration settings to be used by the
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/web/controllers/support/LoginHandlerInterceptor.java b/geode-core/src/main/java/org/apache/geode/management/internal/web/controllers/support/LoginHandlerInterceptor.java
index 2ccb264..d609105 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/web/controllers/support/LoginHandlerInterceptor.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/web/controllers/support/LoginHandlerInterceptor.java
@@ -37,7 +37,7 @@ import org.apache.geode.management.internal.security.ResourceConstants;
  * The GetEnvironmentHandlerInterceptor class handles extracting Gfsh environment variables encoded
  * in the HTTP request message as request parameters.
  * <p/>
- * 
+ *
  * @see javax.servlet.http.HttpServletRequest
  * @see javax.servlet.http.HttpServletResponse
  * @see org.springframework.web.servlet.handler.HandlerInterceptorAdapter
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/web/domain/QueryParameterSource.java b/geode-core/src/main/java/org/apache/geode/management/internal/web/domain/QueryParameterSource.java
index 32153f4..bf94829 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/web/domain/QueryParameterSource.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/web/domain/QueryParameterSource.java
@@ -15,6 +15,7 @@
 package org.apache.geode.management.internal.web.domain;
 
 import java.io.Serializable;
+
 import javax.management.ObjectName;
 import javax.management.QueryExp;
 
@@ -22,7 +23,7 @@ import javax.management.QueryExp;
  * The QueryParameterSource class encapsulates details in order to perform a query on an JMX MBean
  * server.
  * <p/>
- * 
+ *
  * @see java.io.Serializable
  * @see javax.management.ObjectName
  * @see javax.management.QueryExp
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/web/http/converter/SerializableObjectHttpMessageConverter.java b/geode-core/src/main/java/org/apache/geode/management/internal/web/http/converter/SerializableObjectHttpMessageConverter.java
index 033411f..13ae90e 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/web/http/converter/SerializableObjectHttpMessageConverter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/web/http/converter/SerializableObjectHttpMessageConverter.java
@@ -17,9 +17,6 @@ package org.apache.geode.management.internal.web.http.converter;
 import java.io.IOException;
 import java.io.Serializable;
 
-import org.apache.geode.internal.lang.ObjectUtils;
-import org.apache.geode.internal.util.IOUtils;
-
 import org.springframework.http.HttpInputMessage;
 import org.springframework.http.HttpMessage;
 import org.springframework.http.HttpOutputMessage;
@@ -29,11 +26,14 @@ import org.springframework.http.converter.HttpMessageNotReadableException;
 import org.springframework.http.converter.HttpMessageNotWritableException;
 import org.springframework.util.StreamUtils;
 
+import org.apache.geode.internal.lang.ObjectUtils;
+import org.apache.geode.internal.util.IOUtils;
+
 /**
  * The SerializableObjectHttpMessageConverter class is a Spring HttpMessageConverter for converting
  * bytes streams to/from Serializable Objects.
  * <p/>
- * 
+ *
  * @see java.io.Serializable
  * @see org.springframework.http.HttpInputMessage
  * @see org.springframework.http.HttpMessage
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/web/http/support/HttpRequester.java b/geode-core/src/main/java/org/apache/geode/management/internal/web/http/support/HttpRequester.java
index 55d15aa..d7ac175 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/web/http/support/HttpRequester.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/web/http/support/HttpRequester.java
@@ -50,7 +50,7 @@ import org.apache.geode.security.NotAuthorizedException;
  * The HttpRequester class is a Adapter/facade for the Spring RestTemplate class for abstracting
  * HTTP requests and operations.
  * <p/>
- * 
+ *
  * @see org.springframework.http.client.SimpleClientHttpRequestFactory
  * @see org.springframework.web.client.RestTemplate
  * @since GemFire 8.0
@@ -118,7 +118,7 @@ public class HttpRequester {
   /**
    * Gets an instance of the Spring RestTemplate to perform the HTTP operations.
    * <p/>
-   * 
+   *
    * @return an instance of the Spring RestTemplate for performing HTTP operations.
    * @see org.springframework.web.client.RestTemplate
    */
@@ -181,7 +181,7 @@ public class HttpRequester {
 
   /**
    * build the url using the path and query params
-   * 
+   *
    * @param path : the part after the baseUrl
    * @param queryParams this needs to be an even number of strings in the form of paramName,
    *        paramValue....
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/web/io/MultipartFileAdapter.java b/geode-core/src/main/java/org/apache/geode/management/internal/web/io/MultipartFileAdapter.java
index 718f5f2..67c47fb 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/web/io/MultipartFileAdapter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/web/io/MultipartFileAdapter.java
@@ -24,7 +24,7 @@ import org.springframework.web.multipart.MultipartFile;
  * The MultipartFileAdapter class is an Adapter built for extension in order to implement the
  * MultipartFile interface overriding behavior applicable to the implementation.
  * <p/>
- * 
+ *
  * @see org.springframework.web.multipart.MultipartFile
  * @since GemFire 8.0
  */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/web/io/MultipartFileResourceAdapter.java b/geode-core/src/main/java/org/apache/geode/management/internal/web/io/MultipartFileResourceAdapter.java
index d4aa268..d3ba42c 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/web/io/MultipartFileResourceAdapter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/web/io/MultipartFileResourceAdapter.java
@@ -25,7 +25,7 @@ import org.springframework.web.multipart.MultipartFile;
  * into an instance of the Resource interface in the context where a Resource object is required
  * instead.
  * <p/>
- * 
+ *
  * @see org.springframework.core.io.AbstractResource
  * @see org.springframework.core.io.Resource
  * @see org.springframework.web.multipart.MultipartFile
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/web/shell/HttpOperationInvoker.java b/geode-core/src/main/java/org/apache/geode/management/internal/web/shell/HttpOperationInvoker.java
index 859dd8f..ce4aaec 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/web/shell/HttpOperationInvoker.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/web/shell/HttpOperationInvoker.java
@@ -47,7 +47,7 @@ import org.apache.geode.management.internal.web.util.ConvertUtils;
 /**
  * The HttpOperationInvoker class is an abstract base class encapsulating common functionality for
  * all HTTP-based OperationInvoker implementations.
- * 
+ *
  * @see org.apache.geode.management.internal.cli.shell.Gfsh
  * @see org.apache.geode.management.internal.cli.shell.OperationInvoker
  * @see org.apache.geode.management.internal.web.shell.HttpOperationInvoker
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/web/shell/MBeanAccessException.java b/geode-core/src/main/java/org/apache/geode/management/internal/web/shell/MBeanAccessException.java
index 35fa8cb..c0f4731 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/web/shell/MBeanAccessException.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/web/shell/MBeanAccessException.java
@@ -18,7 +18,7 @@ package org.apache.geode.management.internal.web.shell;
  * The MBeanAccessException class is a RuntimeException indicating that an attempt to access an
  * MBean attribute or invocation of an MBean operation failed.
  * <p/>
- * 
+ *
  * @see java.lang.RuntimeException
  * @since GemFire 8.0
  */
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/web/shell/support/HttpInvocationHandler.java b/geode-core/src/main/java/org/apache/geode/management/internal/web/shell/support/HttpInvocationHandler.java
index a87948e..6500bfc 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/web/shell/support/HttpInvocationHandler.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/web/shell/support/HttpInvocationHandler.java
@@ -18,6 +18,7 @@ import java.lang.reflect.InvocationHandler;
 import java.lang.reflect.Method;
 import java.util.ArrayList;
 import java.util.List;
+
 import javax.management.ObjectName;
 
 import org.apache.geode.management.internal.web.shell.HttpOperationInvoker;
@@ -26,7 +27,7 @@ import org.apache.geode.management.internal.web.shell.HttpOperationInvoker;
  * The HttpInvocationHandler class is an implementation of InvocationHandler serving as a proxy that
  * uses HTTP remoting for the actual method invocation on the target resource.
  * <p/>
- * 
+ *
  * @see java.lang.reflect.InvocationHandler
  * @see javax.management.ObjectName
  * @see org.apache.geode.management.internal.web.shell.HttpOperationInvoker
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/web/shell/support/HttpMBeanProxyFactory.java b/geode-core/src/main/java/org/apache/geode/management/internal/web/shell/support/HttpMBeanProxyFactory.java
index 462e8c4..23cda97 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/web/shell/support/HttpMBeanProxyFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/web/shell/support/HttpMBeanProxyFactory.java
@@ -15,6 +15,7 @@
 package org.apache.geode.management.internal.web.shell.support;
 
 import java.lang.reflect.Proxy;
+
 import javax.management.ObjectName;
 
 import org.apache.geode.management.internal.web.shell.HttpOperationInvoker;
@@ -22,7 +23,7 @@ import org.apache.geode.management.internal.web.shell.HttpOperationInvoker;
 /**
  * The HttpMBeanProxyFactory class is an abstract factory for creating
  * <p/>
- * 
+ *
  * @see java.lang.reflect.Proxy
  * @see org.apache.geode.management.internal.web.shell.HttpOperationInvoker
  * @since GemFire 8.0
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/web/util/ConvertUtils.java b/geode-core/src/main/java/org/apache/geode/management/internal/web/util/ConvertUtils.java
index ffb56f2..b8f5c0c 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/web/util/ConvertUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/web/util/ConvertUtils.java
@@ -31,7 +31,7 @@ import org.apache.geode.management.internal.web.io.MultipartFileResourceAdapter;
  * The ConvertUtils class is a support class for performing conversions used by the GemFire web
  * application and REST interface.
  * <p/>
- * 
+ *
  * @see org.apache.geode.management.internal.cli.CliUtil
  * @since GemFire 8.0
  */
@@ -43,7 +43,7 @@ public abstract class ConvertUtils {
    * bytes followed by the byte content of the file, for all files being transmitted by Gfsh to the
    * GemFire Manager.
    * <p/>
-   * 
+   *
    * @param fileData a 2 dimensional byte array of files names and file content.
    * @return an array of Spring Resource objects encapsulating the details (name and content) of
    *         each file being transmitted by Gfsh to the GemFire Manager.
@@ -81,7 +81,7 @@ public abstract class ConvertUtils {
    * each MultipartFile. The 2-dimensional byte array format is used by Gfsh and the GemFire Manager
    * to transmit file data.
    * <p/>
-   * 
+   *
    * @param files an array of Spring MultipartFile objects to convert into the 2-dimensional byte
    *        array format.
    * @return a 2-dimensional byte array containing the content of each MultipartFile.
@@ -106,7 +106,7 @@ public abstract class ConvertUtils {
    * Resource. The 2-dimensional byte array format is used by Gfsh and the GemFire Manager to
    * transmit file data.
    * <p/>
-   * 
+   *
    * @param resources an array of Spring Resource objects to convert into the 2-dimensional byte
    *        array format.
    * @return a 2-dimensional byte array containing the content of each Resource.
diff --git a/geode-core/src/main/java/org/apache/geode/management/internal/web/util/UriUtils.java b/geode-core/src/main/java/org/apache/geode/management/internal/web/util/UriUtils.java
index a22ee13..0eb3b6e 100644
--- a/geode-core/src/main/java/org/apache/geode/management/internal/web/util/UriUtils.java
+++ b/geode-core/src/main/java/org/apache/geode/management/internal/web/util/UriUtils.java
@@ -22,7 +22,7 @@ import java.util.Map;
 /**
  * The UriUtils is a utility class for processing URIs and URLs.
  * <p/>
- * 
+ *
  * @see java.net.URLDecoder
  * @see java.net.URLEncoder
  * @since GemFire 8.0
@@ -39,7 +39,7 @@ public abstract class UriUtils {
    * String value to have been encoded multiple times, the String value is decoded until the value
    * stops changing (in other words, until the value is completely decoded).
    * <p/>
-   * 
+   *
    * @param encodedValue the encoded String value encoded to decode.
    * @return the decoded value of the String. If UTF-8 is unsupported, then the encodedValue is
    *         returned.
@@ -57,7 +57,7 @@ public abstract class UriUtils {
    * for a String value to have been encoded multiple times, the String value is decoded until the
    * value stops changing (in other words, until the value is completely decoded).
    * <p/>
-   * 
+   *
    * @param encodedValue the encoded String value to decode.
    * @param encoding a String value specifying the encoding.
    * @return the decoded value of the String. If the encoding is unsupported, then the encodedValue
@@ -87,7 +87,7 @@ public abstract class UriUtils {
    * value is decoded until the value stops changing (in other words, until the value is completely
    * decoded).
    * <p/>
-   * 
+   *
    * @param encodedValues the array of encoded String values to decode.
    * @return the same String array with each String value decoded using the default encoding of
    *         UTF-8.
@@ -104,7 +104,7 @@ public abstract class UriUtils {
    * String value is decoded until the value stops changing (in other words, until the value is
    * completely decoded).
    * <p/>
-   * 
+   *
    * @param encodedValues the array of encoded String values to decode.
    * @return the same String array with each String value decoded using the specified encoding (e.g.
    *         UTF-8).
@@ -128,7 +128,7 @@ public abstract class UriUtils {
    * String value is decoded until the value stops changing (in other words, until the value is
    * completely decoded).
    * <p/>
-   * 
+   *
    * @param form a mapping of key/value pairs containing possible encoded String values.
    * @return the original Map (form) with keys re-paired with decoded String values.
    * @see #decode(java.util.Map, String)
@@ -145,7 +145,7 @@ public abstract class UriUtils {
    * String value is decoded until the value stops changing (in other words, until the value is
    * completely decoded).
    * <p/>
-   * 
+   *
    * @param form a mapping of key/value pairs containing possible encoded String values.
    * @return the original Map (form) with keys re-paired with decoded String values.
    * @see #decode(String, String)
@@ -167,7 +167,7 @@ public abstract class UriUtils {
   /**
    * Encode the specified String value using the default encoding, UTF-8.
    * <p/>
-   * 
+   *
    * @param value the String value to encode.
    * @return an encoded value of the String using the default encoding, UTF-8. If UTF-8 is
    *         unsupported, then value is returned.
@@ -181,7 +181,7 @@ public abstract class UriUtils {
   /**
    * Encode the String value using the specified encoding.
    * <p/>
-   * 
+   *
    * @param value the String value to encode.
    * @param encoding a String value indicating the encoding.
    * @return an encoded value of the String using the specified encoding. If the encoding is
@@ -200,7 +200,7 @@ public abstract class UriUtils {
    * Encodes the array of String values using the default encoding, UTF-8. Each String value in the
    * array is encoded individually and placed back in the array at the exact same index.
    * <p/>
-   * 
+   *
    * @param values the array of encoded String values to encode.
    * @return the same String array with each String value encoded using the default encoding of
    *         UTF-8.
@@ -215,7 +215,7 @@ public abstract class UriUtils {
    * Encodes the array of String values using the specified encoding (e.g. UTF-8). Each String value
    * in the array is encoded individually and placed back in the array at the exact same index.
    * <p/>
-   * 
+   *
    * @param values the array of encoded String values to encode.
    * @return the same String array with each String value encoded using the default encoding of
    *         UTF-8.
@@ -237,7 +237,7 @@ public abstract class UriUtils {
    * similar to a key/value data store but with the contents from an HTML form. Keys with String
    * values are searched and encoded, which then get repaired with the same Key.
    * <p/>
-   * 
+   *
    * @param form a mapping of key/value pairs containing String values to encode.
    * @return the original Map (form) with keys re-paired with encoded String values.
    * @see #encode(java.util.Map, String)
@@ -252,7 +252,7 @@ public abstract class UriUtils {
    * structurally similar to a key/value data store but with the contents from an HTML form. Keys
    * with String values are searched and encoded, which then get repaired with the same Key.
    * <p/>
-   * 
+   *
    * @param form a mapping of key/value pairs containing String values to encode.
    * @return the original Map (form) with keys re-paired with encoded String values.
    * @see #encode(String, String)
diff --git a/geode-core/src/main/java/org/apache/geode/management/membership/ClientMembership.java b/geode-core/src/main/java/org/apache/geode/management/membership/ClientMembership.java
index c1ea796..1cd92f3 100644
--- a/geode-core/src/main/java/org/apache/geode/management/membership/ClientMembership.java
+++ b/geode-core/src/main/java/org/apache/geode/management/membership/ClientMembership.java
@@ -29,7 +29,7 @@ public final class ClientMembership {
   /**
    * Registers a {@link ClientMembershipListener} for notification of connection changes for
    * CacheServer and clients.
-   * 
+   *
    * @param listener a ClientMembershipListener to be registered
    */
   public static void registerClientMembershipListener(ClientMembershipListener listener) {
@@ -38,7 +38,7 @@ public final class ClientMembership {
 
   /**
    * Removes registration of a previously registered {@link ClientMembershipListener}.
-   * 
+   *
    * @param listener a ClientMembershipListener to be unregistered
    */
   public static void unregisterClientMembershipListener(ClientMembershipListener listener) {
@@ -48,7 +48,7 @@ public final class ClientMembership {
   /**
    * Returns an array of all the currently registered <code>ClientMembershipListener</code>s.
    * Modifications to the returned array will not affect the registration of these listeners.
-   * 
+   *
    * @return the registered <code>ClientMembershipListener</code>s; an empty array if no listeners
    */
   public static ClientMembershipListener[] getClientMembershipListeners() {
diff --git a/geode-core/src/main/java/org/apache/geode/management/membership/MembershipEvent.java b/geode-core/src/main/java/org/apache/geode/management/membership/MembershipEvent.java
index 12256eb..6815869 100644
--- a/geode-core/src/main/java/org/apache/geode/management/membership/MembershipEvent.java
+++ b/geode-core/src/main/java/org/apache/geode/management/membership/MembershipEvent.java
@@ -30,7 +30,7 @@ public interface MembershipEvent {
 
   /**
    * Returns the {@link DistributedMember} that this event originated in.
-   * 
+   *
    * @return the member that performed the operation that originated this event.
    * @since GemFire 8.0
    */
diff --git a/geode-core/src/main/java/org/apache/geode/management/membership/UniversalMembershipListenerAdapter.java b/geode-core/src/main/java/org/apache/geode/management/membership/UniversalMembershipListenerAdapter.java
index 7cc90b2..74d11d1 100644
--- a/geode-core/src/main/java/org/apache/geode/management/membership/UniversalMembershipListenerAdapter.java
+++ b/geode-core/src/main/java/org/apache/geode/management/membership/UniversalMembershipListenerAdapter.java
@@ -79,7 +79,7 @@ import org.apache.geode.management.ManagementService;
  * The following code illustrates how a CacheServer application would use
  * <code>UniversalMembershipListenerAdapter</code>. The code in this example assumes that the class
  * MyMembershipListenerImpl extends <code>UniversalMembershipListenerAdapter</code>:
- * 
+ *
  * <pre>
  * <code>
  * public class MyMembershipListenerImpl extends UniversalMembershipListenerAdapter {
@@ -93,15 +93,15 @@ import org.apache.geode.management.ManagementService;
  *     // customer code
  *   }
  * }
- * 
+ *
  *  Cache cache = //Get hold of GemFire Cache instance
  *  ManagementService service = ManagementService.getExistingManagementService(cache);
- *    
+ *
  *  MyMembershipListenerImpl myListener = new MyMembershipListenerImpl();
  *  myListener.registerMembershipListener(service);
  * </code>
  * </pre>
- * 
+ *
  * The callback on MyMembershipListenerImpl would then be invoked for all
  * <code>MembershipEvent</code>s and <code>ClientMembershipEvent</code>s. The latter will appear to
  * be <code>MembershipEvent</code>s.
@@ -112,13 +112,13 @@ import org.apache.geode.management.ManagementService;
  * <code>UniversalMembershipListenerAdapter</code>, where MyMembershipListenerImpl is a
  * subclass.Simply by constructing this subclass of <code>UniversalMembershipListenerAdapter</code>
  * it is registering itself as a <code>ClientMembershipListener</code>:
- * 
+ *
  * <pre>
  * <code>
  * new MyMembershipListenerImpl();
  * </code>
  * </pre>
- * 
+ *
  * A client that also connects to the <code>DistributedSystem</code> could register with
  * the<code>ManagementService</code> as shown above.
  * </p>
@@ -131,7 +131,7 @@ import org.apache.geode.management.ManagementService;
  * ManagementService#addMembershipListener}.
  * </p>
  *
- * 
+ *
  * @since GemFire 8.0
  */
 public abstract class UniversalMembershipListenerAdapter implements MembershipListener {
@@ -154,7 +154,7 @@ public abstract class UniversalMembershipListenerAdapter implements MembershipLi
 
   /**
    * Constructs an instance of UniversalMembershipListenerAdapter.
-   * 
+   *
    * @param historySize number of historical events to track in order to avoid duplicate events for
    *        members that are both client and peer members; must a number between 10 and
    *        <code>Integer.MAX_INT</code>
@@ -208,7 +208,7 @@ public abstract class UniversalMembershipListenerAdapter implements MembershipLi
 
   /**
    * Unregisters this adapter as a <code>ClientMembershipListener</code>.
-   * 
+   *
    * @see #registerClientMembershipListener
    */
   public void unregisterClientMembershipListener() {
@@ -360,4 +360,3 @@ public abstract class UniversalMembershipListenerAdapter implements MembershipLi
   };
 
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/memcached/GemFireMemcachedServer.java b/geode-core/src/main/java/org/apache/geode/memcached/GemFireMemcachedServer.java
index 4da7e0a..a58f4fa 100644
--- a/geode-core/src/main/java/org/apache/geode/memcached/GemFireMemcachedServer.java
+++ b/geode-core/src/main/java/org/apache/geode/memcached/GemFireMemcachedServer.java
@@ -34,9 +34,9 @@ import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
-import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.memcached.ConnectionHandler;
+import org.apache.geode.internal.net.SocketCreator;
 
 /**
  * This is the Server that listens for incoming memcached client connections. This server
@@ -47,9 +47,9 @@ import org.apache.geode.internal.memcached.ConnectionHandler;
  * <p>
  * "gemcached" region is {@link RegionShortcut#PARTITION} by default, though a cache.xml can be
  * provided to override region attributes.
- * 
+ *
  * This class has a Main method that can be used to start the server.
- * 
+ *
  *
  */
 public class GemFireMemcachedServer {
@@ -117,7 +117,7 @@ public class GemFireMemcachedServer {
 
   /**
    * Create an instance of the server. to start the server {@link #start()} must be called.
-   * 
+   *
    * @param port the port on which the server listens for new memcached client connections.
    */
   public GemFireMemcachedServer(int port) {
@@ -132,7 +132,7 @@ public class GemFireMemcachedServer {
 
   /**
    * Create an instance of the server. to start the server {@link #start()} must be called.
-   * 
+   *
    * @param bindAddress the address on which the server listens for new memcached client
    *        connections.
    * @param port the port on which the server listens for new memcached client connections.
@@ -239,7 +239,7 @@ public class GemFireMemcachedServer {
   }
 
   /**
-   * 
+   *
    * @param args
    */
   public static void main(String[] args) {
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/FieldType.java b/geode-core/src/main/java/org/apache/geode/pdx/FieldType.java
index 35472c8..521fdbe 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/FieldType.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/FieldType.java
@@ -27,7 +27,7 @@ import org.apache.geode.pdx.internal.DataSize;
  * Some field types are always serialized with a certain number of bytes; these are called
  * "fixed-width". Others are serialized with a variable number of bytes; these are called
  * "variable-width".
- * 
+ *
  * @since GemFire 6.6.2
  */
 public enum FieldType {
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/JSONFormatter.java b/geode-core/src/main/java/org/apache/geode/pdx/JSONFormatter.java
index 6d32c0a..8dde931 100755
--- a/geode-core/src/main/java/org/apache/geode/pdx/JSONFormatter.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/JSONFormatter.java
@@ -14,12 +14,17 @@
  */
 package org.apache.geode.pdx;
 
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.math.BigInteger;
+
 import com.fasterxml.jackson.core.JsonFactory;
 import com.fasterxml.jackson.core.JsonParseException;
 import com.fasterxml.jackson.core.JsonParser;
 import com.fasterxml.jackson.core.JsonParser.Feature;
 import com.fasterxml.jackson.core.JsonParser.NumberType;
 import com.fasterxml.jackson.core.JsonToken;
+
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.pdx.internal.json.JSONToPdxMapper;
 import org.apache.geode.pdx.internal.json.PdxInstanceHelper;
@@ -27,10 +32,6 @@ import org.apache.geode.pdx.internal.json.PdxInstanceSortedHelper;
 import org.apache.geode.pdx.internal.json.PdxListHelper;
 import org.apache.geode.pdx.internal.json.PdxToJSON;
 
-import java.io.IOException;
-import java.math.BigDecimal;
-import java.math.BigInteger;
-
 
 /**
  * <p>
@@ -111,7 +112,7 @@ public class JSONFormatter {
 
   /**
    * Converts a JSON document into a PdxInstance
-   * 
+   *
    * @return the PdxInstance.
    * @throws JSONFormatterException if unable to parse the JSON document
    */
@@ -121,7 +122,7 @@ public class JSONFormatter {
 
   /**
    * Converts a JSON document into a PdxInstance
-   * 
+   *
    * @return the PdxInstance.
    * @throws JSONFormatterException if unable to parse the JSON document
    */
@@ -160,7 +161,7 @@ public class JSONFormatter {
 
   /**
    * Converts a PdxInstance into a JSON document
-   * 
+   *
    * @return the JSON string.
    * @throws JSONFormatterException if unable to create the JSON document
    */
@@ -175,7 +176,7 @@ public class JSONFormatter {
 
   /**
    * Converts a PdxInstance into a JSON document in byte-array form
-   * 
+   *
    * @return the JSON byte array.
    * @throws JSONFormatterException if unable to create the JSON document
    */
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/JSONFormatterException.java b/geode-core/src/main/java/org/apache/geode/pdx/JSONFormatterException.java
index 0765139..dc8e4c7 100755
--- a/geode-core/src/main/java/org/apache/geode/pdx/JSONFormatterException.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/JSONFormatterException.java
@@ -27,7 +27,7 @@ public class JSONFormatterException extends GemFireException {
 
   /**
    * Create the exception with the given message.
-   * 
+   *
    * @param message the message of the new exception
    */
   public JSONFormatterException(String message) {
@@ -36,7 +36,7 @@ public class JSONFormatterException extends GemFireException {
 
   /**
    * Create the exception with the given message and cause.
-   * 
+   *
    * @param message the message of the new exception
    * @param cause the cause of the new exception
    */
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/NonPortableClassException.java b/geode-core/src/main/java/org/apache/geode/pdx/NonPortableClassException.java
index eb9f1d4..ddc8847 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/NonPortableClassException.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/NonPortableClassException.java
@@ -17,7 +17,7 @@ package org.apache.geode.pdx;
 /**
  * Thrown if "check-portability" is enabled and an attempt is made to pdx serialize a class that is
  * not portable to non-java platforms.
- * 
+ *
  * @since GemFire 6.6.2
  */
 public class NonPortableClassException extends PdxSerializationException {
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/PdxConfigurationException.java b/geode-core/src/main/java/org/apache/geode/pdx/PdxConfigurationException.java
index 7ba1d9e..983d6bf 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/PdxConfigurationException.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/PdxConfigurationException.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.pdx;
 
@@ -21,7 +21,7 @@ import org.apache.geode.GemFireException;
 
 /**
  * Thrown when a configuration that is now allowed by PDX is detected.
- * 
+ *
  * @since GemFire 6.6
  *
  */
@@ -31,7 +31,7 @@ public class PdxConfigurationException extends GemFireException {
 
   /**
    * Constructs a new exception with the given message
-   * 
+   *
    * @param message the message of the new exception
    */
   public PdxConfigurationException(String message) {
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/PdxFieldAlreadyExistsException.java b/geode-core/src/main/java/org/apache/geode/pdx/PdxFieldAlreadyExistsException.java
index 538a829..0430fc8 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/PdxFieldAlreadyExistsException.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/PdxFieldAlreadyExistsException.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.pdx;
 
@@ -29,7 +29,7 @@ import org.apache.geode.GemFireException;
  * <p>
  * It can also be caused by {@link PdxWriter#writeUnreadFields(PdxUnreadFields) writeUnreadFields}
  * being called after a field is written.
- * 
+ *
  * @since GemFire 6.6
  *
  */
@@ -38,7 +38,7 @@ public class PdxFieldAlreadyExistsException extends GemFireException {
 
   /**
    * Constructs a new exception with the given message.
-   * 
+   *
    * @param message the message of the new exception
    */
   public PdxFieldAlreadyExistsException(String message) {
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/PdxFieldDoesNotExistException.java b/geode-core/src/main/java/org/apache/geode/pdx/PdxFieldDoesNotExistException.java
index 3ee4162..7f83e27 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/PdxFieldDoesNotExistException.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/PdxFieldDoesNotExistException.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.pdx;
 
@@ -22,7 +22,7 @@ import org.apache.geode.GemFireException;
 /**
  * Thrown when a PDX field does not exist and the current operation requires its existence. PDX
  * fields exist after they are written by one of the writeXXX methods on {@link PdxWriter}.
- * 
+ *
  * @since GemFire 6.6
  *
  */
@@ -32,7 +32,7 @@ public class PdxFieldDoesNotExistException extends GemFireException {
 
   /**
    * Constructs a new exception with the given message
-   * 
+   *
    * @param message the message of the new exception
    */
   public PdxFieldDoesNotExistException(String message) {
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/PdxFieldTypeMismatchException.java b/geode-core/src/main/java/org/apache/geode/pdx/PdxFieldTypeMismatchException.java
index 8af475d..b20221d 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/PdxFieldTypeMismatchException.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/PdxFieldTypeMismatchException.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.pdx;
 
@@ -26,7 +26,7 @@ import org.apache.geode.GemFireException;
  * <p>
  * This exception can also be caused by {@link WritablePdxInstance#setField(String, Object)
  * setField} trying to set a value whose type is not compatible with the field.
- * 
+ *
  * @since GemFire 6.6
  *
  */
@@ -35,7 +35,7 @@ public class PdxFieldTypeMismatchException extends GemFireException {
 
   /**
    * Constructs a new exception with the given message
-   * 
+   *
    * @param message the message of the new exception
    */
   public PdxFieldTypeMismatchException(String message) {
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/PdxInitializationException.java b/geode-core/src/main/java/org/apache/geode/pdx/PdxInitializationException.java
index 106f28e..960a383 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/PdxInitializationException.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/PdxInitializationException.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.pdx;
 
@@ -22,7 +22,7 @@ import org.apache.geode.GemFireException;
 /**
  * Thrown if the PDX system could not be successfully initialized. The cause will give the detailed
  * reason why initialization failed.
- * 
+ *
  * @since GemFire 6.6
  *
  */
@@ -32,7 +32,7 @@ public class PdxInitializationException extends GemFireException {
 
   /**
    * Construct a new exception with the given message
-   * 
+   *
    * @param message the message of the new exception
    */
   public PdxInitializationException(String message) {
@@ -41,7 +41,7 @@ public class PdxInitializationException extends GemFireException {
 
   /**
    * Construct a new exception with the given message and cause
-   * 
+   *
    * @param message the message of the new exception
    * @param cause the cause of the new exception
    */
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/PdxInstance.java b/geode-core/src/main/java/org/apache/geode/pdx/PdxInstance.java
index a463a86..c9d398b 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/PdxInstance.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/PdxInstance.java
@@ -40,14 +40,14 @@ import org.apache.geode.cache.client.ClientCacheFactory;
  * field and the PdxInstance for version 2 will have the field. This differs from deserialization of
  * a pdx back to a domain class. In that case if version 2 is deserializing version 1 PdxReader will
  * return a default value for the added field even though version 1 has no knowledge of it.
- * 
+ *
  * @since GemFire 6.6
  */
 public interface PdxInstance extends java.io.Serializable {
 
   /**
    * Return the full name of the class that this pdx instance represents.
-   * 
+   *
    * @return the name of the class that this pdx instance represents.
    * @since GemFire 6.6.2
    */
@@ -57,14 +57,14 @@ public interface PdxInstance extends java.io.Serializable {
    * Returns true if this instance represents an enum. Enum's have a String field named "name" and
    * an int field named "ordinal". It is ok to cast a PdxInstance that represents an enum to
    * {@link java.lang.Comparable}. PdxInstances representing enums are not writable.
-   * 
+   *
    * @return true if this instance represents an enum.
    */
   public boolean isEnum();
 
   /**
    * Deserializes and returns the domain object that this instance represents.
-   * 
+   *
    * @return the deserialized domain object.
    * @throws PdxSerializationException if the instance could not be deserialized
    */
@@ -74,7 +74,7 @@ public interface PdxInstance extends java.io.Serializable {
    * Checks if the named field exists and returns the result.
    * <p>
    * This can be useful when writing code that handles more than one version of a PDX class.
-   * 
+   *
    * @param fieldName the name of the field to check
    * @return <code>true</code> if the named field exists; otherwise <code>false</code>
    */
@@ -82,7 +82,7 @@ public interface PdxInstance extends java.io.Serializable {
 
   /**
    * Return an unmodifiable list of the field names on this PdxInstance.
-   * 
+   *
    * @return an unmodifiable list of the field names on this PdxInstance
    */
   public List<String> getFieldNames();
@@ -93,7 +93,7 @@ public interface PdxInstance extends java.io.Serializable {
    * <p>
    * Note that if no fields have been marked then all the fields are used as identity fields even
    * though this method will return <code>false</code> since none of them have been <em>marked</em>.
-   * 
+   *
    * @param fieldName the name of the field to check
    * @return <code>true</code> if the named field exists and was marked as an identify field;
    *         otherwise <code>false</code>
@@ -111,9 +111,9 @@ public interface PdxInstance extends java.io.Serializable {
    * If an Object[] is deserialized by this call then that array's component type will be
    * <code>Object.class</code> instead of the original class that the array had when it was
    * serialized. This is done so that PdxInstance objects can be added to the array.
-   * 
+   *
    * @param fieldName name of the field to read
-   * 
+   *
    * @return If this instance has the named field then the field's value is returned, otherwise
    *         <code>null</code> is returned.
    * @throws PdxSerializationException if the field could not be deserialized
@@ -162,7 +162,7 @@ public interface PdxInstance extends java.io.Serializable {
    * {@link java.util.Arrays#deepEquals(Object[], Object[]) deepEquals} as noted above. You should
    * either override equals and hashCode in these cases or mark other fields as your identity
    * fields.
-   * 
+   *
    * @param other the other instance to compare to this.
    * @return <code>true</code> if this instance is equal to <code>other</code>.
    */
@@ -205,7 +205,7 @@ public interface PdxInstance extends java.io.Serializable {
    * Creates and returns a {@link WritablePdxInstance} whose initial values are those of this
    * PdxInstance. This call returns a copy of the current field values so modifications made to the
    * returned value will not modify this PdxInstance.
-   * 
+   *
    * @return a {@link WritablePdxInstance}
    * @throws IllegalStateException if the PdxInstance is an enum.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/PdxInstanceFactory.java b/geode-core/src/main/java/org/apache/geode/pdx/PdxInstanceFactory.java
index 2214456..5575417 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/PdxInstanceFactory.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/PdxInstanceFactory.java
@@ -25,14 +25,14 @@ import org.apache.geode.cache.RegionService;
  * only create a single instance. To create multiple instances create multiple factories or use
  * {@link PdxInstance#createWriter()} to create subsequent instances. Using
  * {@link PdxInstance#createWriter()} is usually faster.
- * 
+ *
  * @since GemFire 6.6.2
  */
 public interface PdxInstanceFactory {
   /**
    * Create a {@link PdxInstance}. The instance will contain any data written to this factory using
    * the write methods.
-   * 
+   *
    * @return the created instance
    * @throws IllegalStateException if called more than once
    */
@@ -43,7 +43,7 @@ public interface PdxInstanceFactory {
    * {@code char}.
    * <p>
    * Java char is mapped to .NET System.Char.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -57,7 +57,7 @@ public interface PdxInstanceFactory {
    * {@code boolean}.
    * <p>
    * Java boolean is mapped to .NET System.Boolean.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -71,7 +71,7 @@ public interface PdxInstanceFactory {
    * {@code byte}.
    * <p>
    * Java byte is mapped to .NET System.SByte.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -85,7 +85,7 @@ public interface PdxInstanceFactory {
    * {@code short}.
    * <p>
    * Java short is mapped to .NET System.Int16.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -99,7 +99,7 @@ public interface PdxInstanceFactory {
    * {@code int}.
    * <p>
    * Java int is mapped to .NET System.Int32.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -113,7 +113,7 @@ public interface PdxInstanceFactory {
    * {@code long}.
    * <p>
    * Java long is mapped to .NET System.Int64.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -127,7 +127,7 @@ public interface PdxInstanceFactory {
    * {@code float}.
    * <p>
    * Java float is mapped to .NET System.Float.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -141,7 +141,7 @@ public interface PdxInstanceFactory {
    * {@code double}.
    * <p>
    * Java double is mapped to .NET System.Double.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -155,7 +155,7 @@ public interface PdxInstanceFactory {
    * {@code Date}.
    * <p>
    * Java Date is mapped to .NET System.DateTime.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -169,7 +169,7 @@ public interface PdxInstanceFactory {
    * {@code String}.
    * <p>
    * Java String is mapped to .NET System.String.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -189,7 +189,7 @@ public interface PdxInstanceFactory {
    * Note that some Java objects serialized with this method may not be compatible with non-java
    * languages. To ensure that only portable objects are serialized use
    * {@link #writeObject(String, Object, boolean)}.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -242,7 +242,7 @@ public interface PdxInstanceFactory {
    * <li>java.util.HashSet: CacheableHashSet
    * <li>java.util.LinkedHashSet: CacheableLinkedHashSet
    * </ul>
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @param checkPortability if true then an exception is thrown if a non-portable object is
@@ -261,7 +261,7 @@ public interface PdxInstanceFactory {
    * {@code boolean[]}.
    * <p>
    * Java boolean[] is mapped to .NET System.Boolean[].
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -275,7 +275,7 @@ public interface PdxInstanceFactory {
    * {@code char[]}.
    * <p>
    * Java char[] is mapped to .NET System.Char[].
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -289,7 +289,7 @@ public interface PdxInstanceFactory {
    * {@code byte[]}.
    * <p>
    * Java byte[] is mapped to .NET System.Byte[].
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -303,7 +303,7 @@ public interface PdxInstanceFactory {
    * {@code short[]}.
    * <p>
    * Java short[] is mapped to .NET System.Int16[].
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -317,7 +317,7 @@ public interface PdxInstanceFactory {
    * {@code int[]}.
    * <p>
    * Java int[] is mapped to .NET System.Int32[].
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -331,7 +331,7 @@ public interface PdxInstanceFactory {
    * {@code long[]}.
    * <p>
    * Java long[] is mapped to .NET System.Int64[].
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -345,7 +345,7 @@ public interface PdxInstanceFactory {
    * {@code float[]}.
    * <p>
    * Java float[] is mapped to .NET System.Float[].
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -359,7 +359,7 @@ public interface PdxInstanceFactory {
    * {@code double[]}.
    * <p>
    * Java double[] is mapped to .NET System.Double[].
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -373,7 +373,7 @@ public interface PdxInstanceFactory {
    * {@code String[]}.
    * <p>
    * Java String[] is mapped to .NET System.String[].
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -391,7 +391,7 @@ public interface PdxInstanceFactory {
    * writeObject}. Note that this call may serialize elements that are not compatible with non-java
    * languages. To ensure that only portable objects are serialized use
    * {@link #writeObjectArray(String, Object[], boolean)}.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -409,7 +409,7 @@ public interface PdxInstanceFactory {
    * writeObject}. Note that this call may serialize elements that are not compatible with non-java
    * languages. To ensure that only portable objects are serialized use
    * {@code writeObjectArray(String, Object[], boolean)}.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @param checkPortability if true then an exception is thrown if a non-portable object is
@@ -429,7 +429,7 @@ public interface PdxInstanceFactory {
    * {@code byte[][]}.
    * <p>
    * Java byte[][] is mapped to .NET System.Byte[][].
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxInstanceFactory
@@ -472,7 +472,7 @@ public interface PdxInstanceFactory {
    * </ul>
    * Note that the object form of primitives, for example Integer.class and Long.class, map to
    * {@link #writeObject(String, Object) writeObject}.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param fieldValue the value of the field to write; this parameter's class must extend the
    *        {@code fieldType}
@@ -517,7 +517,7 @@ public interface PdxInstanceFactory {
    * </ul>
    * Note that the object form of primitives, for example Integer.class and Long.class, map to
    * {@link #writeObject(String, Object, boolean) writeObject}.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param fieldValue the value of the field to write; this parameter's class must extend the
    *        {@code fieldType}
@@ -538,16 +538,16 @@ public interface PdxInstanceFactory {
    * Indicate that the named field should be included in hashCode and equals checks of this object
    * on a server that is accessing {@link PdxInstance} or when a client executes a query on a
    * server.
-   * 
+   *
    * The fields that are marked as identity fields are used to generate the hashCode and equals
    * methods of {@link PdxInstance}. Because of this, the identity fields should themselves either
    * be primitives, or implement hashCode and equals.
-   * 
+   *
    * If no fields are set as identity fields, then all fields will be used in hashCode and equals
    * checks.
-   * 
+   *
    * The identity fields should make marked after they are written using a write* method.
-   * 
+   *
    * @param fieldName the name of the field to mark as an identity field.
    * @return this PdxInstanceFactory
    * @throws PdxFieldDoesNotExistException if the named field has not already been written.
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/PdxReader.java b/geode-core/src/main/java/org/apache/geode/pdx/PdxReader.java
index c426165..5733a2e 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/PdxReader.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/PdxReader.java
@@ -29,14 +29,14 @@ import java.util.Date;
  * <P>
  * The methods on this interface are not thread safe so do not call them concurrently, on the same
  * instance, from more than one thread.
- * 
+ *
  * @since GemFire 6.6
  */
 public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxFieldTypeMismatchException if the named field exists and is not a <code>char</code>
@@ -47,7 +47,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxFieldTypeMismatchException if the named field exists and is not a
@@ -58,7 +58,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxFieldTypeMismatchException if the named field exists and is not a <code>byte</code>
@@ -69,7 +69,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxFieldTypeMismatchException if the named field exists and is not a <code>short</code>
@@ -80,7 +80,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxFieldTypeMismatchException if the named field exists and is not a <code>int</code>
@@ -91,7 +91,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxFieldTypeMismatchException if the named field exists and is not a <code>long</code>
@@ -102,7 +102,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxFieldTypeMismatchException if the named field exists and is not a <code>float</code>
@@ -113,7 +113,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxFieldTypeMismatchException if the named field exists and is not a
@@ -124,7 +124,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxFieldTypeMismatchException if the named field exists and is not a
@@ -135,7 +135,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxSerializationException if deserialization of the field fails.
@@ -146,7 +146,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxSerializationException if deserialization of the field fails.
@@ -157,7 +157,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxSerializationException if deserialization of the field fails.
@@ -168,7 +168,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxSerializationException if deserialization of the field fails.
@@ -179,7 +179,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxSerializationException if deserialization of the field fails.
@@ -190,7 +190,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxSerializationException if deserialization of the field fails.
@@ -201,7 +201,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxSerializationException if deserialization of the field fails.
@@ -212,7 +212,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxSerializationException if deserialization of the field fails.
@@ -223,7 +223,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxSerializationException if deserialization of the field fails.
@@ -234,7 +234,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxSerializationException if deserialization of the field fails.
@@ -245,7 +245,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxSerializationException if deserialization of the field fails.
@@ -256,7 +256,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxSerializationException if deserialization of the field fails.
@@ -267,7 +267,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxSerializationException if deserialization of the field fails.
@@ -280,7 +280,7 @@ public interface PdxReader {
    * Checks if the named field exists and returns the result.
    * <p>
    * This can be useful when writing code that handles more than one version of a PDX class.
-   * 
+   *
    * @param fieldName the name of the field to check
    * @return <code>true</code> if the named field exists; otherwise <code>false</code>
    */
@@ -292,7 +292,7 @@ public interface PdxReader {
    * <p>
    * Note that if no fields have been marked then all the fields are used as identity fields even
    * though this method will return <code>false</code> since none of them have been <em>marked</em>.
-   * 
+   *
    * @param fieldName the name of the field to check
    * @return <code>true</code> if the named field exists and was marked as an identify field;
    *         otherwise <code>false</code>
@@ -301,7 +301,7 @@ public interface PdxReader {
 
   /**
    * Reads the named field and returns its value.
-   * 
+   *
    * @param fieldName the name of the field to read
    * @return the value of the field if the field exists; otherwise a default value
    * @throws PdxSerializationException if deserialization of the field fails.
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/PdxRegistryMismatchException.java b/geode-core/src/main/java/org/apache/geode/pdx/PdxRegistryMismatchException.java
index 451472c..1317a32 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/PdxRegistryMismatchException.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/PdxRegistryMismatchException.java
@@ -26,7 +26,7 @@ public class PdxRegistryMismatchException extends GemFireException {
 
   /**
    * Constructs a new exception with the given message
-   * 
+   *
    * @param message the message of the new exception
    */
   public PdxRegistryMismatchException(String message) {
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/PdxSerializable.java b/geode-core/src/main/java/org/apache/geode/pdx/PdxSerializable.java
index 4098ff7..16f5962 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/PdxSerializable.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/PdxSerializable.java
@@ -22,30 +22,30 @@ package org.apache.geode.pdx;
  * and fromData method. Also fromData and toData must read and write the same fields each time they
  * are called. A domain class that implements this interface must also have a public zero-arg
  * constructor which is used during deserialization.
- * 
+ *
  *
  * <p>
  * Simple example:
- * 
+ *
  * <PRE>
  * public class User implements PdxSerializable {
  *   private String name;
  *   private int userId;
- * 
+ *
  *   public User() {}
- * 
+ *
  *   public void toData(PdxWriter out) {
  *     out.writeString("name", this.name);
  *     out.writeInt("userId", this.userId);
  *   }
- * 
+ *
  *   public void fromData(PdxReader in) {
  *     this.name = in.readString("name");
  *     this.userId = in.readInt("userId");
  *   }
  * }
  * </PRE>
- * 
+ *
  * @since GemFire 6.6
  */
 
@@ -53,14 +53,14 @@ public interface PdxSerializable {
 
   /**
    * Serializes the PDX fields using the given writer.
-   * 
+   *
    * @param writer the {@link PdxWriter} to use to write the PDX fields.
    */
   public void toData(PdxWriter writer);
 
   /**
    * Deserializes the PDX fields using the given reader.
-   * 
+   *
    * @param reader the {@link PdxReader} to use to read the PDX fields.
    */
   public void fromData(PdxReader reader);
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/PdxSerializationException.java b/geode-core/src/main/java/org/apache/geode/pdx/PdxSerializationException.java
index 43ae0a4..6adde27 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/PdxSerializationException.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/PdxSerializationException.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.pdx;
 
@@ -22,7 +22,7 @@ import org.apache.geode.SerializationException;
 /**
  * Thrown if a problem occurred during serialization or deserialization of a PDX. In most cases
  * consult the cause for a description of the problem.
- * 
+ *
  * @since GemFire 6.6
  */
 public class PdxSerializationException extends SerializationException {
@@ -31,7 +31,7 @@ public class PdxSerializationException extends SerializationException {
 
   /**
    * Create the exception with the given message.
-   * 
+   *
    * @param message the message of the new exception
    */
   public PdxSerializationException(String message) {
@@ -40,7 +40,7 @@ public class PdxSerializationException extends SerializationException {
 
   /**
    * Create the exception with the given message and cause.
-   * 
+   *
    * @param message the message of the new exception
    * @param cause the cause of the new exception
    */
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/PdxSerializer.java b/geode-core/src/main/java/org/apache/geode/pdx/PdxSerializer.java
index 624aa1c..5119282 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/PdxSerializer.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/PdxSerializer.java
@@ -32,22 +32,22 @@ package org.apache.geode.pdx;
  * each time they are called.
  * <p>
  * If you can modify your domain class then use {@link PdxSerializable} instead.
- * 
+ *
  * <p>
  * Simple example:
- * 
+ *
  * <PRE>
  * public class User {
- *   final public String name;
- *   final public int userId;
- * 
+ *   public final String name;
+ *   public final int userId;
+ *
  *   public User(String name, int userId) {
  *     this.name = name;
  *     this.userId = userId;
  *   }
  * }
- * 
- * 
+ *
+ *
  * public class MyPdxSerializer implements PdxSerializer {
  *   public boolean toData(Object o, PdxWriter out) {
  *     if (o instanceof User) {
@@ -59,7 +59,7 @@ package org.apache.geode.pdx;
  *       return false;
  *     }
  *   }
- * 
+ *
  *   public Object fromData(Class<?> clazz, PdxReader in) {
  *     if (User.class.isAssignableFrom(clazz)) {
  *       return new User(in.readString("name"), in.readInt("userId"));
@@ -69,7 +69,7 @@ package org.apache.geode.pdx;
  *   }
  * }
  * </PRE>
- * 
+ *
  * @since GemFire 6.6
  */
 public interface PdxSerializer {
@@ -77,7 +77,7 @@ public interface PdxSerializer {
    * This method is given an object to serialize as a PDX using the given writer. If it chooses to
    * do the serialization then it must return <code>true</code>; otherwise it must return
    * <code>false</code> in which case it will be serialized using standard serialization.
-   * 
+   *
    * @param o the object to consider serializing as a PDX
    * @param out the {@link PdxWriter} to use to serialize the object
    * @return <code>true</code> if the method serialized the object; otherwise <code>false</code>
@@ -87,7 +87,7 @@ public interface PdxSerializer {
   /**
    * This method is given an class that should be instantiated and deserialized using the given
    * reader.
-   * 
+   *
    * @param clazz the Class of the object that should be deserialized
    * @param in the reader to use to obtain the field data
    * @return the deserialized object. <code>null</code> indicates that this PdxSerializer does not
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/PdxUnreadFields.java b/geode-core/src/main/java/org/apache/geode/pdx/PdxUnreadFields.java
index c7da5ad..458253b 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/PdxUnreadFields.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/PdxUnreadFields.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.pdx;
 
@@ -34,7 +34,7 @@ package org.apache.geode.pdx;
  * setPdxIgnoreUnreadFields}) but to reduce the performance and memory overhead of automatic
  * preservation it is recommended that use {@link PdxReader#readUnreadFields() readUnreadFields} if
  * possible.
- * 
+ *
  * @since GemFire 6.6
  *
  */
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/PdxWriter.java b/geode-core/src/main/java/org/apache/geode/pdx/PdxWriter.java
index 47f0e6f..a6564a2 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/PdxWriter.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/PdxWriter.java
@@ -30,7 +30,7 @@ import org.apache.geode.cache.CacheFactory;
  * Field names are case sensitive.
  * <p>
  * All methods on this interface return itself to allow method calls to be chained together.
- * 
+ *
  * @since GemFire 6.6
  */
 public interface PdxWriter {
@@ -40,7 +40,7 @@ public interface PdxWriter {
    * <code>char</code>.
    * <p>
    * Java char is mapped to .NET System.Char.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -54,7 +54,7 @@ public interface PdxWriter {
    * <code>boolean</code>.
    * <p>
    * Java boolean is mapped to .NET System.Boolean.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -68,7 +68,7 @@ public interface PdxWriter {
    * <code>byte</code>.
    * <p>
    * Java byte is mapped to .NET System.SByte.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -82,7 +82,7 @@ public interface PdxWriter {
    * <code>short</code>.
    * <p>
    * Java short is mapped to .NET System.Int16.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -96,7 +96,7 @@ public interface PdxWriter {
    * <code>int</code>.
    * <p>
    * Java int is mapped to .NET System.Int32.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -110,7 +110,7 @@ public interface PdxWriter {
    * <code>long</code>.
    * <p>
    * Java long is mapped to .NET System.Int64.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -124,7 +124,7 @@ public interface PdxWriter {
    * <code>float</code>.
    * <p>
    * Java float is mapped to .NET System.Float.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -138,7 +138,7 @@ public interface PdxWriter {
    * <code>double</code>.
    * <p>
    * Java double is mapped to .NET System.Double.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -152,7 +152,7 @@ public interface PdxWriter {
    * <code>Date</code>.
    * <p>
    * Java Date is mapped to .NET System.DateTime.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -166,7 +166,7 @@ public interface PdxWriter {
    * <code>String</code>.
    * <p>
    * Java String is mapped to .NET System.String.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -186,7 +186,7 @@ public interface PdxWriter {
    * Note that some Java objects serialized with this method may not be compatible with non-java
    * languages. To ensure that only portable objects are serialized use
    * {@link #writeObject(String, Object, boolean)}.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -239,7 +239,7 @@ public interface PdxWriter {
    * <li>java.util.HashSet: CacheableHashSet
    * <li>java.util.LinkedHashSet: CacheableLinkedHashSet
    * </ul>
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @param checkPortability if true then an exception is thrown if a non-portable object is
@@ -258,7 +258,7 @@ public interface PdxWriter {
    * <code>boolean[]</code>.
    * <p>
    * Java boolean[] is mapped to .NET System.Boolean[].
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -272,7 +272,7 @@ public interface PdxWriter {
    * <code>char[]</code>.
    * <p>
    * Java char[] is mapped to .NET System.Char[].
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -286,7 +286,7 @@ public interface PdxWriter {
    * <code>byte[]</code>.
    * <p>
    * Java byte[] is mapped to .NET System.Byte[].
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -300,7 +300,7 @@ public interface PdxWriter {
    * <code>short[]</code>.
    * <p>
    * Java short[] is mapped to .NET System.Int16[].
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -314,7 +314,7 @@ public interface PdxWriter {
    * <code>int[]</code>.
    * <p>
    * Java int[] is mapped to .NET System.Int32[].
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -328,7 +328,7 @@ public interface PdxWriter {
    * <code>long[]</code>.
    * <p>
    * Java long[] is mapped to .NET System.Int64[].
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -342,7 +342,7 @@ public interface PdxWriter {
    * <code>float[]</code>.
    * <p>
    * Java float[] is mapped to .NET System.Float[].
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -356,7 +356,7 @@ public interface PdxWriter {
    * <code>double[]</code>.
    * <p>
    * Java double[] is mapped to .NET System.Double[].
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -370,7 +370,7 @@ public interface PdxWriter {
    * <code>String[]</code>.
    * <p>
    * Java String[] is mapped to .NET System.String[].
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -388,7 +388,7 @@ public interface PdxWriter {
    * Note that this call may serialize elements that are not compatible with non-java languages. To
    * ensure that only portable objects are serialized use
    * {@link #writeObjectArray(String, Object[], boolean)}.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -406,7 +406,7 @@ public interface PdxWriter {
    * Note that this call may serialize elements that are not compatible with non-java languages. To
    * ensure that only portable objects are serialized use
    * {@link #writeObjectArray(String, Object[], boolean)}.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @param checkPortability if true then an exception is thrown if a non-portable object is
@@ -425,7 +425,7 @@ public interface PdxWriter {
    * <code>byte[][]</code>.
    * <p>
    * Java byte[][] is mapped to .NET System.Byte[][].
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param value the value of the field to write
    * @return this PdxWriter
@@ -468,7 +468,7 @@ public interface PdxWriter {
    * </ul>
    * Note that the object form of primitives, for example Integer.class and Long.class, map to
    * {@link #writeObject(String, Object) writeObject}.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param fieldValue the value of the field to write; this parameter's class must extend the
    *        <code>fieldType</code>
@@ -514,7 +514,7 @@ public interface PdxWriter {
    * </ul>
    * Note that the object form of primitives, for example Integer.class and Long.class, map to
    * {@link #writeObject(String, Object, boolean) writeObject}.
-   * 
+   *
    * @param fieldName the name of the field to write
    * @param fieldValue the value of the field to write; this parameter's class must extend the
    *        <code>fieldType</code>
@@ -536,7 +536,7 @@ public interface PdxWriter {
    * calling {@link PdxReader#readUnreadFields() readUnreadFields}.
    * <p>
    * This method must be called first before any of the writeXXX methods is called.
-   * 
+   *
    * @param unread the object that was returned from {@link PdxReader#readUnreadFields()
    *        readUnreadFields}.
    * @return this PdxWriter
@@ -548,16 +548,16 @@ public interface PdxWriter {
    * Indicate that the named field should be included in hashCode and equals checks of this object
    * on a server that is accessing {@link PdxInstance} or when a client executes a query on a
    * server.
-   * 
+   *
    * The fields that are marked as identity fields are used to generate the hashCode and equals
    * methods of {@link PdxInstance}. Because of this, the identity fields should themselves either
    * be primitives, or implement hashCode and equals.
-   * 
+   *
    * If no fields are set as identity fields, then all fields will be used in hashCode and equals
    * checks.
-   * 
+   *
    * The identity fields should be marked after they are written using a write* method.
-   * 
+   *
    * @param fieldName the name of the field to mark as an identity field.
    * @return this PdxWriter
    * @throws PdxFieldDoesNotExistException if the named field has not already been written.
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/ReflectionBasedAutoSerializer.java b/geode-core/src/main/java/org/apache/geode/pdx/ReflectionBasedAutoSerializer.java
index e5de960..8c8f93c 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/ReflectionBasedAutoSerializer.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/ReflectionBasedAutoSerializer.java
@@ -14,15 +14,15 @@
  */
 package org.apache.geode.pdx;
 
-import org.apache.geode.cache.Declarable;
-import org.apache.geode.cache.RegionService;
-import org.apache.geode.pdx.internal.AutoSerializableManager;
-
 import java.lang.reflect.Field;
 import java.util.Collections;
 import java.util.List;
 import java.util.Properties;
 
+import org.apache.geode.cache.Declarable;
+import org.apache.geode.cache.RegionService;
+import org.apache.geode.pdx.internal.AutoSerializableManager;
+
 /**
  * This class uses Java reflection in conjunction with {@link org.apache.geode.pdx.PdxSerializer
  * PdxSerialzer} to perform automatic serialization of domain objects. The implication is that the
@@ -31,7 +31,7 @@ import java.util.Properties;
  * This implementation will serialize all relevant fields
  * <p>
  * For example:
- * 
+ *
  * <pre>
  * Cache c = new CacheFactory().set(&quot;cache-xml-file&quot;, cacheXmlFileName)
  *     .setPdxSerializer(new ReflectionBasedAutoSerializer("com.foo.DomainObject")).create();
@@ -41,7 +41,7 @@ import java.util.Properties;
  * <code>PdxSerializable</code> to be serialized.
  * <p>
  * The equivalent <code>cache.xml</code> entries might be as follows:
- * 
+ *
  * <pre>
  * &lt;pdx&gt;
  *   &lt;pdx-serializer&gt;
@@ -54,10 +54,10 @@ import java.util.Properties;
  *   &lt;/pdx-serializer&gt;
  * &lt;/pdx&gt;
  * </pre>
- * 
+ *
  * See {@link ReflectionBasedAutoSerializer#reconfigure(String...) reconfigure} for additional
  * details on the format of the parameter string.
- * 
+ *
  * @since GemFire 6.6
  */
 public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable {
@@ -78,18 +78,18 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * Portability of serialization will not be checked.
    * <p>
    * Each string in the list represents a definition in the following form:
-   * 
+   *
    * <pre>
    *   &lt;class pattern&gt;#identity=&lt;identity field pattern&gt;#exclude=&lt;exclude field pattern&gt;
    * </pre>
-   * 
+   *
    * The hash (#) characters are separators and are not part of the parameter name. An example would
    * be:
-   * 
+   *
    * <pre>
    *   com.company.DomainObject.*#identity=id.*#exclude=creationDate
    * </pre>
-   * 
+   *
    * This would select all classes with a class name beginning with
    * <code>com.company.DomainObject</code> and would select as PDX identity fields any fields
    * beginning with <code>id</code> and would not serialize the field called
@@ -97,16 +97,16 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * <p>
    * There is no association between the the <i>identity</i> and <i>exclude</i> options, so the
    * above example could also be expressed as:
-   * 
+   *
    * <pre>
    *   com.company.DomainObject.*#identity=id.*
    *   com.company.DomainObject.*#exclude=creationDate
    * </pre>
-   * 
+   *
    * Note that <u>all</u> defined patterns are used when determining whether a field should be
    * considered as an identity field or should be excluded. Thus the order of the patterns is not
    * relevant.
-   * 
+   *
    * @param classes the patterns which are matched against domain class names to determine whether
    *        they should be serialized
    * @deprecated as of 6.6.2 use ReflectionBasedAutoSerializer(String...) instead.
@@ -127,18 +127,18 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * Portability of serialization will not be checked.
    * <p>
    * Each string in the list represents a definition in the following form:
-   * 
+   *
    * <pre>
    *   &lt;class pattern&gt;#identity=&lt;identity field pattern&gt;#exclude=&lt;exclude field pattern&gt;
    * </pre>
-   * 
+   *
    * The hash (#) characters are separators and are not part of the parameter name. An example would
    * be:
-   * 
+   *
    * <pre>
    *   com.company.DomainObject.*#identity=id.*#exclude=creationDate
    * </pre>
-   * 
+   *
    * This would select all classes with a class name beginning with
    * <code>com.company.DomainObject</code> and would select as PDX identity fields any fields
    * beginning with <code>id</code> and would not serialize the field called
@@ -146,16 +146,16 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * <p>
    * There is no association between the the <i>identity</i> and <i>exclude</i> options, so the
    * above example could also be expressed as:
-   * 
+   *
    * <pre>
    *   com.company.DomainObject.*#identity=id.*
    *   com.company.DomainObject.*#exclude=creationDate
    * </pre>
-   * 
+   *
    * Note that <u>all</u> defined patterns are used when determining whether a field should be
    * considered as an identity field or should be excluded. Thus the order of the patterns is not
    * relevant.
-   * 
+   *
    * @param patterns the patterns which are matched against domain class names to determine whether
    *        they should be serialized
    * @since GemFire 6.6.2
@@ -168,18 +168,18 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * Constructor which takes a list of class name patterns which are to be auto-serialized.
    * <p>
    * Each string in the list represents a definition in the following form:
-   * 
+   *
    * <pre>
    *   &lt;class pattern&gt;#identity=&lt;identity field pattern&gt;#exclude=&lt;exclude field pattern&gt;
    * </pre>
-   * 
+   *
    * The hash (#) characters are separators and are not part of the parameter name. An example would
    * be:
-   * 
+   *
    * <pre>
    *   com.company.DomainObject.*#identity=id.*#exclude=creationDate
    * </pre>
-   * 
+   *
    * This would select all classes with a class name beginning with
    * <code>com.company.DomainObject</code> and would select as PDX identity fields any fields
    * beginning with <code>id</code> and would not serialize the field called
@@ -187,16 +187,16 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * <p>
    * There is no association between the the <i>identity</i> and <i>exclude</i> options, so the
    * above example could also be expressed as:
-   * 
+   *
    * <pre>
    *   com.company.DomainObject.*#identity=id.*
    *   com.company.DomainObject.*#exclude=creationDate
    * </pre>
-   * 
+   *
    * Note that <u>all</u> defined patterns are used when determining whether a field should be
    * considered as an identity field or should be excluded. Thus the order of the patterns is not
    * relevant.
-   * 
+   *
    * @param checkPortability if <code>true</code> then an serialization done by this serializer will
    *        throw an exception if the object it not portable to non-java languages.
    * @param patterns the patterns which are matched against domain class names to determine whether
@@ -215,18 +215,18 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * define any fields to exclude from serialization.
    * <p>
    * Each string in the list represents a definition in the following form:
-   * 
+   *
    * <pre>
    *   &lt;class pattern&gt;#identity=&lt;identity field pattern&gt;#exclude=&lt;exclude field pattern&gt;
    * </pre>
-   * 
+   *
    * The hash (#) characters are separators and are not part of the parameter name. An example would
    * be:
-   * 
+   *
    * <pre>
    *   com.company.DomainObject.*#identity=id.*#exclude=creationDate
    * </pre>
-   * 
+   *
    * This would select all classes with a class name beginning with
    * <code>com.company.DomainObject</code> and would select as PDX identity fields any fields
    * beginning with <code>id</code> and would not serialize the field called
@@ -234,16 +234,16 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * <p>
    * There is no association between the the <i>identity</i> and <i>exclude</i> options, so the
    * above example could also be expressed as:
-   * 
+   *
    * <pre>
    *   com.company.DomainObject.*#identity=id.*
    *   com.company.DomainObject.*#exclude=creationDate
    * </pre>
-   * 
+   *
    * Note that <u>all</u> defined patterns are used when determining whether a field should be
    * considered as an identity field or should be excluded. Thus the order of the patterns is not
    * relevant.
-   * 
+   *
    * @param patterns the list of definitions to apply
    * @deprecated as of 6.6.2 use {@link #reconfigure(String...)} instead.
    */
@@ -256,18 +256,18 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * will not check for portable serialization.
    * <p>
    * Each string in the list represents a definition in the following form:
-   * 
+   *
    * <pre>
    *   &lt;class pattern&gt;#identity=&lt;identity field pattern&gt;#exclude=&lt;exclude field pattern&gt;
    * </pre>
-   * 
+   *
    * The hash (#) characters are separators and are not part of the parameter name. An example would
    * be:
-   * 
+   *
    * <pre>
    *   com.company.DomainObject.*#identity=id.*#exclude=creationDate
    * </pre>
-   * 
+   *
    * This would select all classes with a class name beginning with
    * <code>com.company.DomainObject</code> and would select as PDX identity fields any fields
    * beginning with <code>id</code> and would not serialize the field called
@@ -275,16 +275,16 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * <p>
    * There is no association between the the <i>identity</i> and <i>exclude</i> options, so the
    * above example could also be expressed as:
-   * 
+   *
    * <pre>
    *   com.company.DomainObject.*#identity=id.*
    *   com.company.DomainObject.*#exclude=creationDate
    * </pre>
-   * 
+   *
    * Note that <u>all</u> defined patterns are used when determining whether a field should be
    * considered as an identity field or should be excluded. Thus the order of the patterns is not
    * relevant.
-   * 
+   *
    * @param patterns the definitions to apply
    * @since GemFire 6.6.2
    */
@@ -296,18 +296,18 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * Method to reconfigure this serializer. Any previous configuration is cleared.
    * <p>
    * Each string in the list represents a definition in the following form:
-   * 
+   *
    * <pre>
    *   &lt;class pattern&gt;#identity=&lt;identity field pattern&gt;#exclude=&lt;exclude field pattern&gt;
    * </pre>
-   * 
+   *
    * The hash (#) characters are separators and are not part of the parameter name. An example would
    * be:
-   * 
+   *
    * <pre>
    *   com.company.DomainObject.*#identity=id.*#exclude=creationDate
    * </pre>
-   * 
+   *
    * This would select all classes with a class name beginning with
    * <code>com.company.DomainObject</code> and would select as PDX identity fields any fields
    * beginning with <code>id</code> and would not serialize the field called
@@ -315,16 +315,16 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * <p>
    * There is no association between the the <i>identity</i> and <i>exclude</i> options, so the
    * above example could also be expressed as:
-   * 
+   *
    * <pre>
    *   com.company.DomainObject.*#identity=id.*
    *   com.company.DomainObject.*#exclude=creationDate
    * </pre>
-   * 
+   *
    * Note that <u>all</u> defined patterns are used when determining whether a field should be
    * considered as an identity field or should be excluded. Thus the order of the patterns is not
    * relevant.
-   * 
+   *
    * @param patterns the definitions to apply
    * @param checkPortability if <code>true</code> then an serialization done by this serializer will
    *        throw an exception if the object it not portable to non-java languages.
@@ -336,7 +336,7 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
 
   /**
    * Method implemented from <code>PdxSerializer</code> which performs object serialization.
-   * 
+   *
    * @param obj the object to serialize
    * @param writer the <code>PdxWriter</code> to use when serializing this object
    * @return <code>true</code> if the object was serialized, <code>false</code> otherwise
@@ -347,7 +347,7 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
 
   /**
    * Method implemented from <code>PdxSerializer</code> which performs object de-serialization.
-   * 
+   *
    * @param clazz the class of the object to re-create
    * @param reader the <code>PdxReader</code> to use when creating this object
    * @return the deserialized object if this serializer handles the given class, null otherwise.
@@ -367,7 +367,7 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * specifics.</li>
    * <li><b>check-portability</b> - if true then an exception will be thrown if an attempt to
    * serialize data that is not portable to .NET is made.
-   * 
+   *
    * @param props properties used to configure the auto serializer
    */
   public void init(Properties props) {
@@ -379,7 +379,7 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * on how this <code>ReflectionBasedAutoSerializer</code> was configured, the returned property
    * value will have the correct semantics but may differ from the the original configuration
    * string.
-   * 
+   *
    * @return a <code>Properties</code> object
    */
   public Properties getConfig() {
@@ -405,7 +405,7 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * <p>
    * This method is only called the first time it sees a new class. The result will be remembered
    * and used the next time the same class is seen.
-   * 
+   *
    * @param clazz the class that is being considered for auto serialization.
    * @return true if instances of the class should be auto serialized; false if not.
    * @since GemFire 6.6.2
@@ -428,7 +428,7 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * <p>
    * This method is only called the first time it sees a new class. The result will be remembered
    * and used the next time the same class is seen.
-   * 
+   *
    * @param f the field being considered for serialization
    * @param clazz the original class being serialized that owns this field. Note that this field may
    *        have been inherited from a super class by this class. If you want to find the class that
@@ -451,7 +451,7 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * <p>
    * This method is only called the first time it sees a new class. The result will be remembered
    * and used the next time the same class is seen.
-   * 
+   *
    * @param f the field whose name is returned.
    * @param clazz the original class being serialized that owns this field. Note that this field may
    *        have been inherited from a super class by this class. If you want to find the class that
@@ -474,7 +474,7 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * <p>
    * This method is only called the first time it sees a new class. The result will be remembered
    * and used the next time the same class is seen.
-   * 
+   *
    * @param f the field to test to see if it is an identity field.
    * @param clazz the original class being serialized that owns this field. Note that this field may
    *        have been inherited from a super class by this class. If you want to find the class that
@@ -495,7 +495,7 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * <p>
    * This method is only called the first time it sees a new class. The result will be remembered
    * and used the next time the same class is seen.
-   * 
+   *
    * @param f the field whose pdx field type needs to be determined
    * @param clazz the original class being serialized that owns this field. Note that this field may
    *        have been inherited from a super class by this class. If you want to find the class that
@@ -516,7 +516,7 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * <p>
    * This method is only called the first time it sees a new class. The result will be remembered
    * and used the next time the same class is seen.
-   * 
+   *
    * @param f the field in question
    * @param clazz the original class being serialized that owns this field. Note that this field may
    *        have been inherited from a super class by this class. If you want to find the class that
@@ -533,7 +533,7 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * Controls what field value is written during auto serialization. Override this method to
    * customize the data that will be written during auto serialization. This method will only be
    * called if {@link #transformFieldValue} returned true.
-   * 
+   *
    * @param f the field in question
    * @param clazz the original class being serialized that owns this field. Note that this field may
    *        have been inherited from a super class by this class. If you want to find the class that
@@ -551,7 +551,7 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
    * Controls what field value is read during auto deserialization. Override this method to
    * customize the data that will be read during auto deserialization. This method will only be
    * called if {@link #transformFieldValue} returned true.
-   * 
+   *
    * @param f the field in question
    * @param clazz the original class being serialized that owns this field. Note that this field may
    *        have been inherited from a super class by this class. If you want to find the class that
@@ -567,7 +567,7 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
 
   /**
    * Returns the cache that this serializer is installed on. Returns null if it is not installed.
-   * 
+   *
    * @since GemFire 6.6.2
    */
   public RegionService getRegionService() {
@@ -576,7 +576,7 @@ public class ReflectionBasedAutoSerializer implements PdxSerializer, Declarable
 
   /**
    * For internal use only.
-   * 
+   *
    * @since GemFire 8.2
    */
   public Object getManager() {
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/WritablePdxInstance.java b/geode-core/src/main/java/org/apache/geode/pdx/WritablePdxInstance.java
index 0105ecc..45ddc52 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/WritablePdxInstance.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/WritablePdxInstance.java
@@ -19,7 +19,7 @@ package org.apache.geode.pdx;
  * WritablePdxInstance is a {@link PdxInstance} that also supports field modification using the
  * {@link #setField setField} method. To get a WritablePdxInstance call
  * {@link PdxInstance#createWriter createWriter}.
- * 
+ *
  * @since GemFire 6.6
  */
 
@@ -28,7 +28,7 @@ public interface WritablePdxInstance extends PdxInstance {
    * Set the existing named field to the given value. The setField method has copy-on-write
    * semantics. So for the modifications to be stored in the cache the WritablePdxInstance must be
    * put into a region after setField has been called one or more times.
-   * 
+   *
    * @param fieldName name of the field whose value will be set
    * @param value value that will be assigned to the field
    * @throws PdxFieldDoesNotExistException if the named field does not exist
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/AutoSerializableManager.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/AutoSerializableManager.java
index 354a9f7..67a2151 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/AutoSerializableManager.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/AutoSerializableManager.java
@@ -14,17 +14,6 @@
  */
 package org.apache.geode.pdx.internal;
 
-import org.apache.geode.CancelException;
-import org.apache.geode.cache.RegionService;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.internal.CopyOnWriteHashSet;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.geode.internal.logging.LogService;
-import org.apache.geode.internal.util.concurrent.CopyOnWriteWeakHashMap;
-import org.apache.geode.pdx.*;
-import org.apache.geode.pdx.internal.unsafe.UnsafeWrapper;
-import org.apache.logging.log4j.Logger;
-
 import java.io.Externalizable;
 import java.io.ObjectOutputStream;
 import java.io.Serializable;
@@ -37,6 +26,18 @@ import java.util.concurrent.CopyOnWriteArrayList;
 import java.util.concurrent.CopyOnWriteArraySet;
 import java.util.regex.Pattern;
 
+import org.apache.logging.log4j.Logger;
+
+import org.apache.geode.CancelException;
+import org.apache.geode.cache.RegionService;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.internal.CopyOnWriteHashSet;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.util.concurrent.CopyOnWriteWeakHashMap;
+import org.apache.geode.pdx.*;
+import org.apache.geode.pdx.internal.unsafe.UnsafeWrapper;
+
 /**
  * The core of auto serialization which is used in both aspect and reflection-based
  * auto-serialization. This simple manager class is a singleton which tracks the relevant fields for
@@ -44,7 +45,7 @@ import java.util.regex.Pattern;
  * instance of ReflectionBasedAutoSerializer will have its own instance of this class. We allow
  * instances of this class to be found so that tests can access internal apis that are not exposed
  * on the public ReflectionBasedAutoSerializer.
- * 
+ *
  * @since GemFire 6.6
  */
 
@@ -173,9 +174,9 @@ public class AutoSerializableManager {
   /*
    * Helper method to determine whether the class of a given object is a class which we are
    * interested in (de)serializing.
-   * 
+   *
    * @param obj
-   * 
+   *
    * @return true if the object should be considered for serialization or false otherwise
    */
   private boolean isRelevant(Class<?> clazz) {
@@ -225,7 +226,7 @@ public class AutoSerializableManager {
   /*
    * Helper method to determine whether a class has a default constructor. That's needed so that it
    * can be re-instantiated by PDX on de-serialization.
-   * 
+   *
    */
   private boolean hasValidConstructor(Class<?> clazz, Pattern matchedPattern) {
     if (unsafe != null && !USE_CONSTRUCTOR) {
@@ -285,7 +286,7 @@ public class AutoSerializableManager {
   }
 
   /**
-   * Returns true if a non-static private method with given signature defined by given class, or
+   * Returns true if a non-private static method with given signature defined by given class, or
    * false if none found.
    */
   private static boolean getPrivateMethod(Class cl, String name, Class[] argTypes,
@@ -356,7 +357,7 @@ public class AutoSerializableManager {
   /**
    * Given a class, figure out which fields we're interested in serializing. The class' entire
    * hierarchy will be traversed and used. Transients and statics will be ignored.
-   * 
+   *
    * @param clazz the <code>Class</code> we're interested in
    * @return a list of fields to be used when this class is (de)serialized
    */
@@ -645,7 +646,7 @@ public class AutoSerializableManager {
     unsafe = tmp;
   }
 
-  public static abstract class PdxFieldWrapper {
+  public abstract static class PdxFieldWrapper {
     private final FieldWrapper field;
     private final String fieldName;
     private final boolean transformValue;
@@ -1939,7 +1940,7 @@ public class AutoSerializableManager {
 
   /**
    * Given an object, use its class to determine which fields are to be used when (de)serializing.
-   * 
+   *
    * @param obj the object whose class we're interested in
    * @return a list of fields to be used when this object's class is (de)serialized
    */
@@ -1949,7 +1950,7 @@ public class AutoSerializableManager {
 
   /**
    * Using the given PdxWriter, write out the relevant fields for the object instance passed in.
-   * 
+   *
    * @param writer the <code>PdxWriter</code> to use when writing the object
    * @param obj the object to serialize
    * @return <code>true</code> if the object was serialized, <code>false</code> otherwise
@@ -1977,7 +1978,7 @@ public class AutoSerializableManager {
 
   /**
    * Using the given PdxWriter, write out the fields which have been passed in.
-   * 
+   *
    * @param writer the <code>PdxWriter</code> to use when writing the object
    * @param obj the object to serialize
    * @param autoClassInfo a <code>List</code> of <code>Field</code>s which are to be written out
@@ -2025,7 +2026,7 @@ public class AutoSerializableManager {
 
   /**
    * Using the given PdxReader, recreate the given object.
-   * 
+   *
    * @param reader the <code>PdxReader</code> to use when reading the object
    * @param clazz the class of the object to re-create
    */
@@ -2050,7 +2051,7 @@ public class AutoSerializableManager {
 
   /**
    * Add a new class pattern / identity-field pattern tuple
-   * 
+   *
    * @param classPattern the class pattern
    * @param fieldPattern the pattern to identify a field as an identity field within the given class
    *        pattern
@@ -2062,11 +2063,11 @@ public class AutoSerializableManager {
   /**
    * Return the identity patterns. The patterns are returned as a <code>List</code> of
    * <code>String</code> arrays of size 2 - essentially a tuple of the form
-   * 
+   *
    * <pre>
    *   (classPattern, identityPattern)
    * </pre>
-   * 
+   *
    * @return the identity patterns
    */
   public List<String[]> getIdentityPatterns() {
@@ -2075,7 +2076,7 @@ public class AutoSerializableManager {
 
   /**
    * Add a new class pattern / exclude-field pattern tuple
-   * 
+   *
    * @param classPattern the class pattern
    * @param fieldPattern the pattern to exclude a field from serialization within the given class
    *        pattern
@@ -2087,11 +2088,11 @@ public class AutoSerializableManager {
   /**
    * Return the exclude patterns. The patterns are returned as a <code>List</code> of
    * <code>String</code> arrays of size 2 - essentially a tuple of the form
-   * 
+   *
    * <pre>
    *   (classPattern, excludePattern)
    * </pre>
-   * 
+   *
    * @return the exclude patterns
    */
   public List<String[]> getExcludePatterns() {
@@ -2100,13 +2101,13 @@ public class AutoSerializableManager {
 
   /*
    * Helper method which determines whether a given field matches a set of class/field patterns.
-   * 
+   *
    * @param field the <code>Field</code> to consider
-   * 
+   *
    * @param field the className which references this field
-   * 
+   *
    * @param matches a map containing the
-   * 
+   *
    * @param
    */
   private boolean fieldMatches(Field field, String className, List<String[]> matches) {
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/DataSize.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/DataSize.java
index 0c792f3..bb69363 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/DataSize.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/DataSize.java
@@ -16,7 +16,7 @@ package org.apache.geode.pdx.internal;
 
 /**
  * This is a helper class that defines the size of the primitive java types.
- * 
+ *
  * @since GemFire 6.6
  */
 public class DataSize {
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/EnumInfo.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/EnumInfo.java
index b592f27..1114cfb 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/EnumInfo.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/EnumInfo.java
@@ -235,7 +235,7 @@ public class EnumInfo implements DataSerializableFixedID {
       return getFieldNames().contains(fieldName);
     }
 
-    static private final List<String> fieldNames;
+    private static final List<String> fieldNames;
     static {
       ArrayList<String> tmp = new ArrayList<String>(2);
       tmp.add("name");
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/InternalPdxReader.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/InternalPdxReader.java
index 7b4ec7e..f6cab14 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/InternalPdxReader.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/InternalPdxReader.java
@@ -23,7 +23,7 @@ import org.apache.geode.pdx.internal.AutoSerializableManager.AutoClassInfo;
 
 /**
  * Adds additional methods for reading pdx fields for internal use.
- * 
+ *
  * @since GemFire 6.6.2
  */
 public interface InternalPdxReader extends PdxReader {
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/LonerTypeRegistration.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/LonerTypeRegistration.java
index 0609dd4..b6d8a04 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/LonerTypeRegistration.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/LonerTypeRegistration.java
@@ -100,7 +100,7 @@ public class LonerTypeRegistration implements TypeRegistration {
   /**
    * Check to see if the current member is a loner and we can't tell if the user wants a peer or a
    * client type registry.
-   * 
+   *
    * @return true if this member is a loner and we can't determine what type of registry they want.
    */
   public static boolean isIndeterminateLoner(InternalCache cache) {
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxField.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxField.java
index e3202c8..e454364 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxField.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxField.java
@@ -50,7 +50,7 @@ public class PdxField implements DataSerializable, Comparable<PdxField> {
 
   /**
    * Set to true by the pdx delete-field gfsh command
-   * 
+   *
    * @since GemFire 8.1
    */
   private boolean deleted;
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxInputStream.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxInputStream.java
index c5dfb9e..8d4ea30 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxInputStream.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxInputStream.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.pdx.internal;
 
@@ -23,14 +23,14 @@ import java.util.Date;
 
 import org.apache.geode.DataSerializer;
 import org.apache.geode.InternalGemFireException;
-import org.apache.geode.pdx.PdxSerializationException;
 import org.apache.geode.internal.offheap.StoredObject;
 import org.apache.geode.internal.tcp.ByteBufferInputStream;
 import org.apache.geode.internal.tcp.ImmutableByteBufferInputStream;
+import org.apache.geode.pdx.PdxSerializationException;
 
 /**
  * Used by PdxReaderImpl to manage the raw bytes of a PDX.
- * 
+ *
  * @since GemFire 6.6
  */
 public class PdxInputStream extends ImmutableByteBufferInputStream {
@@ -38,7 +38,7 @@ public class PdxInputStream extends ImmutableByteBufferInputStream {
   /**
    * Create a pdx input stream by whose contents are the first length bytes from the given input
    * stream.
-   * 
+   *
    * @param existing the input stream whose content will go into this stream. Note that this
    *        existing stream will be read by this class (a copy is not made) so it should not be
    *        changed externally.
@@ -50,7 +50,7 @@ public class PdxInputStream extends ImmutableByteBufferInputStream {
 
   /**
    * Create a pdx input stream whose contents are the given bytes
-   * 
+   *
    * @param bytes the content of this stream. Note that this byte array will be read by this class
    *        (a copy is not made) so it should not be changed externally.
    */
@@ -60,7 +60,7 @@ public class PdxInputStream extends ImmutableByteBufferInputStream {
 
   /**
    * Create a pdx input stream whose contents are the given bytes
-   * 
+   *
    * @param bb the content of this stream. Note that bb will be read by this class (a copy is not
    *        made) so it should not be changed externally.
    */
@@ -70,7 +70,7 @@ public class PdxInputStream extends ImmutableByteBufferInputStream {
 
   /**
    * Create a pdx input stream by copying another. A somewhat shallow copy is made.
-   * 
+   *
    * @param copy the input stream to copy. Note that this copy stream will be read by this class (a
    *        copy is not made) so it should not be changed externally.
    */
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxInstanceEnum.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxInstanceEnum.java
index 86aa67e..e596eb0 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxInstanceEnum.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxInstanceEnum.java
@@ -35,7 +35,7 @@ import org.apache.geode.pdx.internal.EnumInfo.PdxInstanceEnumInfo;
 
 /**
  * Used to represent an enum value as a PdxInstance
- * 
+ *
  * @since GemFire 6.6.2
  */
 public class PdxInstanceEnum implements PdxInstance, Sendable, ConvertableToBytes, ComparableEnum {
@@ -96,7 +96,7 @@ public class PdxInstanceEnum implements PdxInstance, Sendable, ConvertableToByte
     return getFieldNames().contains(fieldName);
   }
 
-  static private final List<String> fieldNames;
+  private static final List<String> fieldNames;
   static {
     ArrayList<String> tmp = new ArrayList<String>(2);
     tmp.add("name");
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxOutputStream.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxOutputStream.java
index da4b878..f205e91 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxOutputStream.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxOutputStream.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.pdx.internal;
 
@@ -23,12 +23,12 @@ import java.nio.ByteBuffer;
 import java.util.Date;
 
 import org.apache.geode.DataSerializer;
-import org.apache.geode.pdx.PdxSerializationException;
 import org.apache.geode.internal.ByteBufferWriter;
 import org.apache.geode.internal.HeapDataOutputStream;
 import org.apache.geode.internal.InternalDataSerializer;
 import org.apache.geode.internal.Version;
 import org.apache.geode.internal.tcp.ByteBufferInputStream.ByteSource;
+import org.apache.geode.pdx.PdxSerializationException;
 
 /**
  * Used by PdxWriterImpl to manage the raw data of a PDX.
@@ -39,7 +39,7 @@ public class PdxOutputStream implements ByteBufferWriter {
   private final HeapDataOutputStream hdos;
 
   /**
-   * 
+   *
    */
   public PdxOutputStream() {
     this.hdos = new HeapDataOutputStream(Version.CURRENT);
@@ -54,7 +54,7 @@ public class PdxOutputStream implements ByteBufferWriter {
 
   /**
    * Wrapper constructor
-   * 
+   *
    * @param hdos
    */
   public PdxOutputStream(HeapDataOutputStream hdos) {
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxReaderImpl.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxReaderImpl.java
index 801157e..8c1e122 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxReaderImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxReaderImpl.java
@@ -42,7 +42,7 @@ import org.apache.geode.pdx.internal.AutoSerializableManager.PdxFieldWrapper;
 /**
  * A new instance of this class is created each time we deserialize a pdx. It is also used as the
  * base class of our {@link PdxInstance} implementation. It is serializable because PdxInstance is.
- * 
+ *
  * @since GemFire 6.6
  * @see InternalDataSerializer#readPdxSerializable(java.io.DataInput)
  */
@@ -836,7 +836,7 @@ public class PdxReaderImpl implements InternalPdxReader, java.io.Serializable {
   /**
    * Provides optimized deserialization when a blob exactly matches the fields of the target class
    * when using {@link AutoSerializableManager}.
-   * 
+   *
    * @param obj the target object we are deserializing into
    * @param ci the meta information generated by the auto serializer
    */
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxString.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxString.java
index d7d781e..6d7046b 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxString.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxString.java
@@ -19,6 +19,7 @@ import java.io.DataOutput;
 import java.io.DataOutputStream;
 import java.io.IOException;
 import java.nio.ByteBuffer;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.internal.DSCODE;
 import org.apache.geode.internal.Sendable;
@@ -27,7 +28,7 @@ import org.apache.geode.internal.tcp.ByteBufferInputStream;
 /**
  * A class that references the String offset in PdxInstance Used as Index keys for PdxInstances and
  * query evaluation for PdxInstances
- * 
+ *
  * @since GemFire 7.0
  */
 public class PdxString implements Comparable<PdxString>, Sendable {
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxType.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxType.java
index cd3d9d9..0e6b09a 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxType.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxType.java
@@ -52,7 +52,7 @@ public class PdxType implements DataSerializable {
   private boolean noDomainClass;
   /**
    * Will be set to true if any fields on this type have been deleted.
-   * 
+   *
    * @since GemFire 8.1
    */
   private boolean hasDeletedField;
@@ -205,7 +205,7 @@ public class PdxType implements DataSerializable {
    * Return true if two pdx types have same class name and the same fields but, unlike equals, field
    * order does not matter. Note a type that expects a domain class can be compatible with one that
    * does not expect a domain class.
-   * 
+   *
    * @param other the other pdx type
    * @return true if two pdx types are compatible.
    */
@@ -387,7 +387,7 @@ public class PdxType implements DataSerializable {
   }
 
   /**
-   * 
+   *
    * @param readFields the fields that have been read
    * @return a List of fields that have not been read (may be empty).
    */
@@ -403,7 +403,7 @@ public class PdxType implements DataSerializable {
 
   /**
    * Return true if the this type has a field that the other type does not have.
-   * 
+   *
    * @param other the type we are comparing to
    * @return true if the this type has a field that the other type does not have.
    */
@@ -463,7 +463,7 @@ public class PdxType implements DataSerializable {
   /**
    * Used to optimize auto deserialization
    */
-  private transient final AtomicReference<AutoClassInfo> autoClassInfo =
+  private final transient AtomicReference<AutoClassInfo> autoClassInfo =
       new AtomicReference<AutoClassInfo>();
 
   public void setAutoInfo(AutoClassInfo autoClassInfo) {
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxUnreadData.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxUnreadData.java
index d2621b5..3dc48a6 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxUnreadData.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxUnreadData.java
@@ -64,7 +64,7 @@ public class PdxUnreadData implements PdxUnreadFields {
   /**
    * Returns the PdxType to use when serializing this unread data. Returns null if we don't know
    * what this type is yet.
-   * 
+   *
    * @return the PdxType to use when serializing this unread data.
    */
   public PdxType getSerializedType() {
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxWriterImpl.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxWriterImpl.java
index 61be1ad..4061cae 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxWriterImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/PdxWriterImpl.java
@@ -40,7 +40,7 @@ import org.apache.geode.pdx.internal.AutoSerializableManager.AutoClassInfo;
  * A new instance of this class is created for each (nested) instance of {@link PdxSerializable}.
  * But it may share the underlying instance of {@link HeapDataOutputStream} with other instances of
  * this class.
- * 
+ *
  * @since GemFire 6.6
  * @see InternalDataSerializer#basicWriteObject(Object, java.io.DataOutput, boolean)
  */
@@ -491,7 +491,7 @@ public class PdxWriterImpl implements PdxWriter {
 
   /**
    * Must be invoked only after {@link PdxSerializable#toData(PdxWriter)}
-   * 
+   *
    * @return total number of bytes serialized for this pdx
    */
   public int completeByteStreamGeneration() {
@@ -592,7 +592,7 @@ public class PdxWriterImpl implements PdxWriter {
 
   /**
    * This is required while writing the byte stream.
-   * 
+   *
    * @param offsetCount Number of offsets to appended in this byte stream.
    * @param size Size of the byte stream (excluding DSCODE, length int and the offsets.)
    * @return size of each offset
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/PeerTypeRegistration.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/PeerTypeRegistration.java
index 13c97fa..0752066 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/PeerTypeRegistration.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/PeerTypeRegistration.java
@@ -351,7 +351,7 @@ public class PeerTypeRegistration implements TypeRegistration {
 
   /**
    * Test hook that returns the most recently allocated type id
-   * 
+   *
    * @return the most recently allocated type id
    */
   public int getLastAllocatedTypeId() {
@@ -361,7 +361,7 @@ public class PeerTypeRegistration implements TypeRegistration {
 
   /**
    * Test hook that returns the most recently allocated enum id
-   * 
+   *
    * @return the most recently allocated enum id
    */
   public int getLastAllocatedEnumId() {
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/TrackingPdxReaderImpl.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/TrackingPdxReaderImpl.java
index fbefc9f..310f158 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/TrackingPdxReaderImpl.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/TrackingPdxReaderImpl.java
@@ -26,7 +26,7 @@ import org.apache.geode.pdx.internal.AutoSerializableManager.PdxFieldWrapper;
 /**
  * Used to track what fields are actually read by the user's code. We want to know what fields are
  * not read so that we can preserve them.
- * 
+ *
  * @since GemFire 6.6
  */
 public class TrackingPdxReaderImpl implements InternalPdxReader {
@@ -170,7 +170,7 @@ public class TrackingPdxReaderImpl implements InternalPdxReader {
 
   /**
    * Returns the indexes of the fields not read during deserialization.
-   * 
+   *
    * @return the indexes of the unread fields
    */
   private int[] generateUnreadDataFieldIndexes() {
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/TypeRegistration.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/TypeRegistration.java
index cb8f948..8b2fbb6 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/TypeRegistration.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/TypeRegistration.java
@@ -66,21 +66,21 @@ public interface TypeRegistration {
 
   /**
    * Returns the currently defined types.
-   * 
+   *
    * @return the types
    */
   Map<Integer, PdxType> types();
 
   /**
    * Returns the currently defined enums.
-   * 
+   *
    * @return the enums
    */
   Map<Integer, EnumInfo> enums();
 
   /**
    * Returns PdxType having the field
-   * 
+   *
    * @param fieldName
    * @param className
    * @return PdxType or null if field not present
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/TypeRegistry.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/TypeRegistry.java
index e245b34..ab02806 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/TypeRegistry.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/TypeRegistry.java
@@ -250,9 +250,9 @@ public class TypeRegistry {
 
   /**
    * Test hook that returns the most recently allocated type id
-   * 
+   *
    * Note that this method will not work on clients.
-   * 
+   *
    * @return the most recently allocated type id
    */
   public int getLastAllocatedTypeId() {
@@ -467,7 +467,7 @@ public class TypeRegistry {
 
   /**
    * Returns the currently defined types.
-   * 
+   *
    * @return the types
    */
   public Map<Integer, PdxType> typeMap() {
@@ -476,7 +476,7 @@ public class TypeRegistry {
 
   /**
    * Returns the currently defined enums.
-   * 
+   *
    * @return the enums
    */
   public Map<Integer, EnumInfo> enumMap() {
@@ -485,11 +485,11 @@ public class TypeRegistry {
 
   /**
    * searches a field in different versions (PdxTypes) of a class in the distributed type registry
-   * 
+   *
    * @param fieldName the field to look for in the PdxTypes
    * @param className the PdxTypes for this class would be searched
    * @return PdxType having the field or null if not found
-   * 
+   *
    */
   PdxType getPdxTypeForField(String fieldName, String className) {
     return this.distributedTypeRegistry.getPdxTypeForField(fieldName, className);
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/UnreadPdxType.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/UnreadPdxType.java
index a237865..8a205d3 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/UnreadPdxType.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/UnreadPdxType.java
@@ -19,7 +19,7 @@ package org.apache.geode.pdx.internal;
  * pdx and the blob we are deserializing contains fields that our local version does not read. Note
  * that instances of the class are only kept locally so I didn't add code to serialize
  * unreadFieldIndexes.
- * 
+ *
  * @since GemFire 6.6
  */
 public class UnreadPdxType extends PdxType {
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/WeakConcurrentIdentityHashMap.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/WeakConcurrentIdentityHashMap.java
index d0a174f..316114b 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/WeakConcurrentIdentityHashMap.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/WeakConcurrentIdentityHashMap.java
@@ -41,11 +41,11 @@ import java.util.concurrent.ConcurrentHashMap;
  * The approach is to wrap each key in a WeakReference and use the wrapped value as a key in an
  * ordinary HashMap. The WeakReference has to be a subclass IdentityWeakReference (IWR) where two
  * IWRs are equal if they refer to the same object. This enables us to find the entry again.
- * 
+ *
  * <p>
  * Note: this code came from the jdk from the package: com.sun.jmx.mbeanserver. I modified it to use
  * a ConcurrentMap.
- * 
+ *
  * @since GemFire 6.6
  */
 class WeakConcurrentIdentityHashMap<K, V> {
@@ -130,4 +130,3 @@ class WeakConcurrentIdentityHashMap<K, V> {
   private final Map<WeakReference<K>, V> map = new ConcurrentHashMap<WeakReference<K>, V>();
   private final ReferenceQueue<K> refQueue = new ReferenceQueue<K>();
 }
-
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/json/PdxToJSON.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/json/PdxToJSON.java
index 428fa40..d3c041d 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/json/PdxToJSON.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/json/PdxToJSON.java
@@ -28,6 +28,7 @@ import com.fasterxml.jackson.core.JsonGenerationException;
 import com.fasterxml.jackson.core.JsonGenerator;
 import com.fasterxml.jackson.core.JsonGenerator.Feature;
 import com.fasterxml.jackson.core.util.DefaultPrettyPrinter;
+
 import org.apache.geode.internal.HeapDataOutputStream;
 import org.apache.geode.pdx.JSONFormatter;
 import org.apache.geode.pdx.PdxInstance;
diff --git a/geode-core/src/main/java/org/apache/geode/pdx/internal/unsafe/UnsafeWrapper.java b/geode-core/src/main/java/org/apache/geode/pdx/internal/unsafe/UnsafeWrapper.java
index 5ef5a9a..b548938 100644
--- a/geode-core/src/main/java/org/apache/geode/pdx/internal/unsafe/UnsafeWrapper.java
+++ b/geode-core/src/main/java/org/apache/geode/pdx/internal/unsafe/UnsafeWrapper.java
@@ -21,7 +21,7 @@ import sun.misc.Unsafe;
 /**
  * This class wraps the sun.misc.Unsafe class which is only available on Sun JVMs. It is also
  * available on other JVMs (like IBM).
- * 
+ *
  *
  */
 public class UnsafeWrapper {
diff --git a/geode-core/src/main/java/org/apache/geode/redis/GeodeRedisServer.java b/geode-core/src/main/java/org/apache/geode/redis/GeodeRedisServer.java
index 4dc4db7..4087418 100644
--- a/geode-core/src/main/java/org/apache/geode/redis/GeodeRedisServer.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/GeodeRedisServer.java
@@ -211,7 +211,7 @@ public class GeodeRedisServer {
 
   private EventLoopGroup bossGroup;
   private EventLoopGroup workerGroup;
-  private final static int numExpirationThreads = 1;
+  private static final int numExpirationThreads = 1;
   private final ScheduledExecutorService expirationExecutor;
 
   /**
@@ -263,7 +263,7 @@ public class GeodeRedisServer {
   /**
    * Determine the {@link RegionShortcut} type from a String value. If the String value doesn't map
    * to a RegionShortcut type then {@link RegionShortcut#PARTITION} will be used by default.
-   * 
+   *
    * @return {@link RegionShortcut}
    */
   private static RegionShortcut setRegionType() {
@@ -279,7 +279,7 @@ public class GeodeRedisServer {
 
   /**
    * Helper method to set the number of worker threads
-   * 
+   *
    * @return If the System property {@value #NUM_THREADS_SYS_PROP_NAME} is set then that number is
    *         used, otherwise 4 * # of cores
    */
@@ -301,7 +301,7 @@ public class GeodeRedisServer {
   /**
    * Constructor for {@code GeodeRedisServer} that will start the server on the given port and bind
    * to the first non-loopback address
-   * 
+   *
    * @param port The port the server will bind to, will use {@value #DEFAULT_REDIS_SERVER_PORT} by
    *        default
    */
@@ -312,7 +312,7 @@ public class GeodeRedisServer {
   /**
    * Constructor for {@code GeodeRedisServer} that will start the server and bind to the given
    * address and port
-   * 
+   *
    * @param bindAddress The address to which the server will attempt to bind to
    * @param port The port the server will bind to, will use {@value #DEFAULT_REDIS_SERVER_PORT} by
    *        default if argument is less than or equal to 0
@@ -326,7 +326,7 @@ public class GeodeRedisServer {
    * address and port. Keep in mind that the log level configuration will only be set if a
    * {@link Cache} does not already exist, if one already exists then setting that property will
    * have no effect.
-   * 
+   *
    * @param bindAddress The address to which the server will attempt to bind to
    * @param port The port the server will bind to, will use {@value #DEFAULT_REDIS_SERVER_PORT} by
    *        default if argument is less than or equal to 0
@@ -365,7 +365,7 @@ public class GeodeRedisServer {
 
   /**
    * Helper method to get the host name to bind to
-   * 
+   *
    * @return The InetAddress to bind to
    * @throws UnknownHostException
    */
@@ -478,7 +478,7 @@ public class GeodeRedisServer {
   /**
    * Helper method to start the server listening for connections. The server is bound to the port
    * specified by {@link GeodeRedisServer#serverPort}
-   * 
+   *
    * @throws IOException
    * @throws InterruptedException
    */
@@ -558,7 +558,7 @@ public class GeodeRedisServer {
    * Takes an entry event and processes it. If the entry denotes that a
    * {@link RedisDataType#REDIS_LIST} or {@link RedisDataType#REDIS_SORTEDSET} was created then this
    * function will call the necessary calls to create the parameterized queries for those keys.
-   * 
+   *
    * @param event EntryEvent from meta data region
    */
   private void afterKeyCreate(EntryEvent<String, RedisDataType> event) {
@@ -610,7 +610,7 @@ public class GeodeRedisServer {
 
   /**
    * Helper method to get GemFire set socket buffer size, possibly a default of 32k
-   * 
+   *
    * @return Buffer size to use for server
    */
   private int getBufferSize() {
@@ -651,7 +651,7 @@ public class GeodeRedisServer {
    * -port= <br>
    * -bind-address= <br>
    * -log-level=
-   * 
+   *
    * @param args Command line args
    */
   public static void main(String[] args) {
@@ -681,7 +681,7 @@ public class GeodeRedisServer {
 
   /**
    * Helper method to parse the port to a number
-   * 
+   *
    * @param arg String where the argument is
    * @return The port number when the correct syntax was used, otherwise will return
    *         {@link #DEFAULT_REDIS_SERVER_PORT}
@@ -704,7 +704,7 @@ public class GeodeRedisServer {
 
   /**
    * Helper method to parse bind address
-   * 
+   *
    * @param arg String holding bind address
    * @return Bind address
    */
@@ -721,7 +721,7 @@ public class GeodeRedisServer {
 
   /**
    * Helper method to parse log level
-   * 
+   *
    * @param arg String holding log level
    * @return Log level
    */
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/ByteArrayWrapper.java b/geode-core/src/main/java/org/apache/geode/redis/internal/ByteArrayWrapper.java
index 4a0ef59..23170ca 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/ByteArrayWrapper.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/ByteArrayWrapper.java
@@ -26,7 +26,7 @@ import org.apache.geode.DataSerializer;
  * This class is a wrapper for the any Regions that need to store a byte[]. The only data this an
  * instance will store is a byte[] for the data but it is also serializable and comparable so it is
  * able to be used in querying
- * 
+ *
  *
  */
 public class ByteArrayWrapper implements DataSerializable, Comparable<ByteArrayWrapper> {
@@ -54,7 +54,7 @@ public class ByteArrayWrapper implements DataSerializable, Comparable<ByteArrayW
 
   /**
    * Default constructor constructs a ValueWrapper and initialize the {@link #value}
-   * 
+   *
    * @param value
    */
   public ByteArrayWrapper(byte[] value) {
@@ -92,7 +92,7 @@ public class ByteArrayWrapper implements DataSerializable, Comparable<ByteArrayW
 
   /**
    * Getter for the length of the {@link #value} array
-   * 
+   *
    * @return The length of the value array
    */
   public int length() {
@@ -137,7 +137,7 @@ public class ByteArrayWrapper implements DataSerializable, Comparable<ByteArrayW
   /**
    * Private helper method to compare two byte arrays, A.compareTo(B). The comparison is basically
    * numerical, for each byte index, the byte representing the greater value will be the greater
-   * 
+   *
    * @param A byte[]
    * @param B byte[]
    * @return 1 if A > B, -1 if B > A, 0 if A == B
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/ByteToCommandDecoder.java b/geode-core/src/main/java/org/apache/geode/redis/internal/ByteToCommandDecoder.java
index 124bf75..d8a2b6f 100644
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/ByteToCommandDecoder.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/ByteToCommandDecoder.java
@@ -14,13 +14,13 @@
  */
 package org.apache.geode.redis.internal;
 
+import java.util.ArrayList;
+import java.util.List;
+
 import io.netty.buffer.ByteBuf;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.handler.codec.ByteToMessageDecoder;
 
-import java.util.ArrayList;
-import java.util.List;
-
 /**
  * This is the first part of the channel pipeline for Netty. Here incoming bytes are read and a
  * created {@link Command} is sent down the pipeline. It is unfortunate that this class is not
@@ -34,14 +34,14 @@ import java.util.List;
  * amount of cpu time. The simplicity of the Redis protocol allows us to just back out and wait for
  * more data, while exceptions are left to malformed requests which should never happen if using a
  * proper Redis client.
- * 
+ *
  *
  */
 public class ByteToCommandDecoder extends ByteToMessageDecoder {
 
   /**
    * Important note
-   * 
+   *
    * Do not use '' <-- java primitive chars. Redis uses {@link Coder#CHARSET} encoding so we should
    * not risk java handling char to byte conversions, rather just hard code {@link Coder#CHARSET}
    * chars as bytes
@@ -114,7 +114,7 @@ public class ByteToCommandDecoder extends ByteToMessageDecoder {
 
   /**
    * Helper method to parse a bulk string when one is seen
-   * 
+   *
    * @param buffer Buffer to read from
    * @return byte[] representation of the Bulk String read
    * @throws RedisCommandParserException Thrown when there is illegal syntax
@@ -142,7 +142,7 @@ public class ByteToCommandDecoder extends ByteToMessageDecoder {
 
   /**
    * Helper method to parse the number at the beginning of the buffer
-   * 
+   *
    * @param buffer Buffer to read
    * @return The number found at the beginning of the buffer
    */
@@ -167,7 +167,7 @@ public class ByteToCommandDecoder extends ByteToMessageDecoder {
 
   /**
    * Helper method that is called when the next characters are supposed to be "\r\n"
-   * 
+   *
    * @param buffer Buffer to read from
    * @throws RedisCommandParserException Thrown when the next two characters are not "\r\n"
    */
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/Coder.java b/geode-core/src/main/java/org/apache/geode/redis/internal/Coder.java
index f032316..44e8447 100644
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/Coder.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/Coder.java
@@ -14,9 +14,6 @@
  */
 package org.apache.geode.redis.internal;
 
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufAllocator;
-
 import java.io.UnsupportedEncodingException;
 import java.text.DecimalFormat;
 import java.util.Collection;
@@ -25,12 +22,15 @@ import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufAllocator;
+
 import org.apache.geode.cache.EntryDestroyedException;
 import org.apache.geode.cache.query.Struct;
 
 /**
  * This is a safe encoder and decoder for all redis matching needs
- * 
+ *
  *
  */
 public class Coder {
@@ -488,7 +488,7 @@ public class Coder {
   /**
    * A conversion where the byte array actually represents a string, so it is converted as a string
    * not as a literal double
-   * 
+   *
    * @param bytes Array holding double
    * @return Parsed value
    * @throws NumberFormatException if bytes to string does not yield a convertible double
@@ -499,7 +499,7 @@ public class Coder {
 
   /**
    * Redis specific manner to parse floats
-   * 
+   *
    * @param d String holding double
    * @return Value of string
    * @throws NumberFormatException if the double cannot be parsed
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/Command.java b/geode-core/src/main/java/org/apache/geode/redis/internal/Command.java
index 2f91218..f8967ae 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/Command.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/Command.java
@@ -14,15 +14,15 @@
  */
 package org.apache.geode.redis.internal;
 
-import io.netty.buffer.ByteBuf;
-
 import java.nio.channels.SocketChannel;
 import java.util.List;
 
+import io.netty.buffer.ByteBuf;
+
 /**
  * The command class is used in holding a received Redis command. Each sent command resides in an
  * instance of this class. This class is designed to be used strictly by getter and setter methods.
- * 
+ *
  *
  */
 public class Command {
@@ -36,7 +36,7 @@ public class Command {
   /**
    * Constructor for {@link Command}. Must initialize Command with a {@link SocketChannel} and a
    * {@link List} of command elements
-   * 
+   *
    * @param commandElems List of elements in command
    */
   public Command(List<byte[]> commandElems) {
@@ -61,7 +61,7 @@ public class Command {
 
   /**
    * Used to get the command element list
-   * 
+   *
    * @return List of command elements in form of {@link List}
    */
   public List<byte[]> getProcessedCommand() {
@@ -70,7 +70,7 @@ public class Command {
 
   /**
    * Getter method for the command type
-   * 
+   *
    * @return The command type
    */
   public RedisCommandType getCommandType() {
@@ -79,7 +79,7 @@ public class Command {
 
   /**
    * Getter method to get the response to be sent
-   * 
+   *
    * @return The response
    */
   public ByteBuf getResponse() {
@@ -88,7 +88,7 @@ public class Command {
 
   /**
    * Setter method to set the response to be sent
-   * 
+   *
    * @param response The response to be sent
    */
   public void setResponse(ByteBuf response) {
@@ -108,7 +108,7 @@ public class Command {
   /**
    * Convenience method to get a String representation of the key in a Redis command, always at the
    * second position in the sent command array
-   * 
+   *
    * @return Returns the second element in the parsed command list, which is always the key for
    *         commands indicating a key
    */
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/DoubleWrapper.java b/geode-core/src/main/java/org/apache/geode/redis/internal/DoubleWrapper.java
index 60cd130..d7253fc 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/DoubleWrapper.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/DoubleWrapper.java
@@ -23,7 +23,7 @@ import org.apache.geode.DataSerializer;
 
 /**
  * This is a wrapper class for doubles, similar to {@link ByteArrayWrapper}
- * 
+ *
  *
  */
 public class DoubleWrapper implements DataSerializable, Comparable<Object> {
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/ExecutionHandlerContext.java b/geode-core/src/main/java/org/apache/geode/redis/internal/ExecutionHandlerContext.java
index e2b49be..0af5d56 100644
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/ExecutionHandlerContext.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/ExecutionHandlerContext.java
@@ -14,6 +14,11 @@
  */
 package org.apache.geode.redis.internal;
 
+import java.io.IOException;
+import java.util.Queue;
+import java.util.concurrent.ConcurrentLinkedQueue;
+import java.util.concurrent.atomic.AtomicBoolean;
+
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.ByteBufAllocator;
 import io.netty.channel.Channel;
@@ -22,11 +27,6 @@ import io.netty.channel.ChannelInboundHandlerAdapter;
 import io.netty.handler.codec.DecoderException;
 import io.netty.util.concurrent.EventExecutor;
 
-import java.io.IOException;
-import java.util.Queue;
-import java.util.concurrent.ConcurrentLinkedQueue;
-import java.util.concurrent.atomic.AtomicBoolean;
-
 import org.apache.geode.LogWriter;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheClosedException;
@@ -37,8 +37,8 @@ import org.apache.geode.cache.TransactionId;
 import org.apache.geode.cache.UnsupportedOperationInTransactionException;
 import org.apache.geode.cache.query.QueryInvocationTargetException;
 import org.apache.geode.cache.query.RegionNotFoundException;
-import org.apache.geode.redis.internal.executor.transactions.TransactionExecutor;
 import org.apache.geode.redis.GeodeRedisServer;
+import org.apache.geode.redis.internal.executor.transactions.TransactionExecutor;
 
 /**
  * This class extends {@link ChannelInboundHandlerAdapter} from Netty and it is the last part of the
@@ -49,7 +49,7 @@ import org.apache.geode.redis.GeodeRedisServer;
  * Besides being part of Netty's pipeline, this class also serves as a context to the execution of a
  * command. It abstracts transactions, provides access to the {@link RegionProvider} and anything
  * else an executing {@link Command} may need.
- * 
+ *
  *
  */
 public class ExecutionHandlerContext extends ChannelInboundHandlerAdapter {
@@ -83,7 +83,7 @@ public class ExecutionHandlerContext extends ChannelInboundHandlerAdapter {
 
   /**
    * Default constructor for execution contexts.
-   * 
+   *
    * @param ch Channel used by this context, should be one to one
    * @param cache The Geode cache instance of this vm
    * @param regionProvider The region provider of this context
@@ -223,7 +223,7 @@ public class ExecutionHandlerContext extends ChannelInboundHandlerAdapter {
   /**
    * Private helper method to execute a command without a transaction, done for special exception
    * handling neatness
-   * 
+   *
    * @param exec Executor to use
    * @param command Command to execute
    * @throws Exception Throws exception if exception is from within execution and not to be handled
@@ -268,7 +268,7 @@ public class ExecutionHandlerContext extends ChannelInboundHandlerAdapter {
 
   /**
    * Get the current transacationId
-   * 
+   *
    * @return The current transactionId, null if one doesn't exist
    */
   public TransactionId getTransactionID() {
@@ -277,7 +277,7 @@ public class ExecutionHandlerContext extends ChannelInboundHandlerAdapter {
 
   /**
    * Check if client has transaction
-   * 
+   *
    * @return True if client has transaction, false otherwise
    */
   public boolean hasTransaction() {
@@ -286,7 +286,7 @@ public class ExecutionHandlerContext extends ChannelInboundHandlerAdapter {
 
   /**
    * Setter method for transaction
-   * 
+   *
    * @param id TransactionId of current transaction for client
    */
   public void setTransactionID(TransactionId id) {
@@ -310,7 +310,7 @@ public class ExecutionHandlerContext extends ChannelInboundHandlerAdapter {
 
   /**
    * Getter for transaction command queue
-   * 
+   *
    * @return Command queue
    */
   public Queue<Command> getTransactionQueue() {
@@ -322,7 +322,7 @@ public class ExecutionHandlerContext extends ChannelInboundHandlerAdapter {
   /**
    * {@link ByteBuf} allocator for this context. All executors must use this pooled allocator as
    * opposed to having unpooled buffers for maximum performance
-   * 
+   *
    * @return allocator instance
    */
   public ByteBufAllocator getByteBufAllocator() {
@@ -331,7 +331,7 @@ public class ExecutionHandlerContext extends ChannelInboundHandlerAdapter {
 
   /**
    * Gets the provider of Regions
-   * 
+   *
    * @return Provider
    */
   public RegionProvider getRegionProvider() {
@@ -340,7 +340,7 @@ public class ExecutionHandlerContext extends ChannelInboundHandlerAdapter {
 
   /**
    * Getter for manager to allow pausing and resuming transactions
-   * 
+   *
    * @return Instance
    */
   public CacheTransactionManager getCacheTransactionManager() {
@@ -349,7 +349,7 @@ public class ExecutionHandlerContext extends ChannelInboundHandlerAdapter {
 
   /**
    * Getter for logger
-   * 
+   *
    * @return instance
    */
   public LogWriter getLogger() {
@@ -358,7 +358,7 @@ public class ExecutionHandlerContext extends ChannelInboundHandlerAdapter {
 
   /**
    * Get the channel for this context
-   * 
+   *
    * @return instance
    *
    *         public Channel getChannel() { return this.channel; }
@@ -367,7 +367,7 @@ public class ExecutionHandlerContext extends ChannelInboundHandlerAdapter {
   /**
    * Get the authentication password, this will be same server wide. It is exposed here as opposed
    * to {@link GeodeRedisServer}.
-   * 
+   *
    * @return password
    */
   public byte[] getAuthPwd() {
@@ -376,7 +376,7 @@ public class ExecutionHandlerContext extends ChannelInboundHandlerAdapter {
 
   /**
    * Checker if user has authenticated themselves
-   * 
+   *
    * @return True if no authentication required or authentication complete, false otherwise
    */
   public boolean isAuthenticated() {
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/Executor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/Executor.java
index 7698535..50484f1 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/Executor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/Executor.java
@@ -17,7 +17,7 @@ package org.apache.geode.redis.internal;
 
 /**
  * Interface for executors of a {@link Command}
- * 
+ *
  *
  */
 public interface Executor {
@@ -25,7 +25,7 @@ public interface Executor {
   /**
    * This method executes the command and sets the response. Any runtime errors from this execution
    * should be handled by caller to ensure the client gets a response
-   * 
+   *
    * @param command The command to be executed
    * @param context The execution context by which this command is to be executed
    */
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/Extendable.java b/geode-core/src/main/java/org/apache/geode/redis/internal/Extendable.java
index ed36030..af78031 100644
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/Extendable.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/Extendable.java
@@ -16,14 +16,14 @@ package org.apache.geode.redis.internal;
 
 /**
  * This defines a command that can be extended, and there may need some level of abstraction
- * 
+ *
  *
  */
 public interface Extendable {
 
   /**
    * Getter for error message in case of argument arity mismatch
-   * 
+   *
    * @return Error string
    */
   public String getArgsError();
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/RedisCommandParserException.java b/geode-core/src/main/java/org/apache/geode/redis/internal/RedisCommandParserException.java
index 4ec154a..cae7c83 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/RedisCommandParserException.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/RedisCommandParserException.java
@@ -16,7 +16,7 @@ package org.apache.geode.redis.internal;
 
 /**
  * Exception thrown by CommandParser (non-existent class) when a command has illegal syntax
- * 
+ *
  *
  */
 public class RedisCommandParserException extends Exception {
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/RedisCommandType.java b/geode-core/src/main/java/org/apache/geode/redis/internal/RedisCommandType.java
index acacd12..a4a42ad 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/RedisCommandType.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/RedisCommandType.java
@@ -131,7 +131,7 @@ import org.apache.geode.redis.internal.executor.transactions.WatchExecutor;
 /**
  * The redis command type used by the server. Each command is directly from the redis protocol and
  * calling {@link #getExecutor()} on a type returns the executor class for that command.
- * 
+ *
  *
  */
 public enum RedisCommandType {
@@ -2884,7 +2884,7 @@ public enum RedisCommandType {
   /**
    * Abstract method overridden by each value in enum to get the executor associated with that
    * command type
-   * 
+   *
    * @return {@link Executor} for command type
    */
   public abstract Executor getExecutor();
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/RedisDataTypeMismatchException.java b/geode-core/src/main/java/org/apache/geode/redis/internal/RedisDataTypeMismatchException.java
index 727412b..e60482b 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/RedisDataTypeMismatchException.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/RedisDataTypeMismatchException.java
@@ -17,7 +17,7 @@ package org.apache.geode.redis.internal;
 /**
  * This exception is for the case that a client attempts to operate on a data structure of one
  * {@link RedisDataType} with a command that is of another type
- * 
+ *
  *
  */
 public class RedisDataTypeMismatchException extends RuntimeException {
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/RegionCreationException.java b/geode-core/src/main/java/org/apache/geode/redis/internal/RegionCreationException.java
index afc009e..34d5a22 100644
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/RegionCreationException.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/RegionCreationException.java
@@ -17,7 +17,7 @@ package org.apache.geode.redis.internal;
 /**
  * This exception is used when an error happens while creating a
  * {@link org.apache.geode.cache.Region} globally
- * 
+ *
  *
  */
 public class RegionCreationException extends RuntimeException {
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/RegionProvider.java b/geode-core/src/main/java/org/apache/geode/redis/internal/RegionProvider.java
index 2b6f86b..4749251 100644
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/RegionProvider.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/RegionProvider.java
@@ -324,7 +324,7 @@ public class RegionProvider implements Closeable {
 
   /**
    * SYNCHRONIZE EXTERNALLY OF this.locks.get(key.toString())!!!!!
-   * 
+   *
    * @param key Key of region to destroy
    * @param type Type of region to destroyu
    * @return Flag if destroyed
@@ -345,7 +345,7 @@ public class RegionProvider implements Closeable {
 
   /**
    * Do not call this method if you are not synchronized on the lock associated with this key
-   * 
+   *
    * @param key Key of region to remove
    * @param type Type of key to remove all state
    */
@@ -389,7 +389,7 @@ public class RegionProvider implements Closeable {
   /**
    * This method creates a Region globally with the given name. If there is an error in the
    * creation, a runtime exception will be thrown.
-   * 
+   *
    * @param key Name of Region to create
    * @return Region Region created globally
    */
@@ -430,7 +430,7 @@ public class RegionProvider implements Closeable {
   /**
    * Checks if the given key is associated with the passed data type. If there is a mismatch, a
    * {@link RuntimeException} is thrown
-   * 
+   *
    * @param key Key to check
    * @param type Type to check to
    */
@@ -470,7 +470,7 @@ public class RegionProvider implements Closeable {
    * a delay, which means that both expiring after a time and at a time can be done but the delay to
    * expire at a time must be calculated before these calls. It is also important to note that the
    * delay is always handled in milliseconds
-   * 
+   *
    * @param key The key to set the expiration for
    * @param delay The delay in milliseconds of the expiration
    * @return True is expiration set, false otherwise
@@ -487,7 +487,7 @@ public class RegionProvider implements Closeable {
 
   /**
    * Modifies an expiration on a key
-   * 
+   *
    * @param key String key to modify expiration on
    * @param delay Delay in milliseconds to reset the expiration to
    * @return True if reset, false if not
@@ -513,7 +513,7 @@ public class RegionProvider implements Closeable {
 
   /**
    * Removes an expiration from a key
-   * 
+   *
    * @param key Key
    * @return True is expiration cancelled on the key, false otherwise
    */
@@ -530,7 +530,7 @@ public class RegionProvider implements Closeable {
 
   /**
    * Check method if key has expiration
-   * 
+   *
    * @param key Key
    * @return True if key has expiration, false otherwise
    */
@@ -540,7 +540,7 @@ public class RegionProvider implements Closeable {
 
   /**
    * Get remaining expiration time
-   * 
+   *
    * @param key Key
    * @return Remaining time in milliseconds or 0 if no delay or key doesn't exist
    */
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/AbstractExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/AbstractExecutor.java
index c9d47ab..f95e1a4 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/AbstractExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/AbstractExecutor.java
@@ -16,17 +16,17 @@ package org.apache.geode.redis.internal.executor;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.query.Query;
+import org.apache.geode.redis.GeodeRedisServer;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.Executor;
 import org.apache.geode.redis.internal.RedisDataType;
 import org.apache.geode.redis.internal.RedisDataTypeMismatchException;
 import org.apache.geode.redis.internal.RegionProvider;
-import org.apache.geode.redis.GeodeRedisServer;
 
 /**
  * The AbstractExecutor is the base of all {@link Executor} types for the {@link GeodeRedisServer}.
- * 
+ *
  *
  */
 public abstract class AbstractExecutor implements Executor {
@@ -51,13 +51,13 @@ public abstract class AbstractExecutor implements Executor {
    * given name does not exist. Before getting or creating a Region, a check is first done to make
    * sure the desired key doesn't already exist with a different {@link RedisDataType}. If there is
    * a data type mismatch this method will throw a {@link RuntimeException}.
-   * 
+   *
    * ********************** IMPORTANT NOTE ********************************************** This
    * method will not fail in returning a Region unless an internal error occurs, so if a Region is
    * destroyed right after it is created, it will attempt to retry until a reference to that Region
    * is obtained
    * *************************************************************************************
-   * 
+   *
    * @param context Client client
    * @param key String key of desired key
    * @param type Type of data type desired
@@ -71,7 +71,7 @@ public abstract class AbstractExecutor implements Executor {
   /**
    * Checks if the given key is associated with the passed data type. If there is a mismatch, a
    * {@link RuntimeException} is thrown
-   * 
+   *
    * @param key Key to check
    * @param type Type to check to
    * @param context context
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/KeysExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/KeysExecutor.java
index 9398d87..cb11762 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/KeysExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/KeysExecutor.java
@@ -20,13 +20,13 @@ import java.util.Set;
 import java.util.regex.Pattern;
 import java.util.regex.PatternSyntaxException;
 
+import org.apache.geode.redis.GeodeRedisServer;
 import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
 import org.apache.geode.redis.internal.org.apache.hadoop.fs.GlobPattern;
-import org.apache.geode.redis.GeodeRedisServer;
 
 public class KeysExecutor extends AbstractExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/ScanExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/ScanExecutor.java
index 5e625cf..393f24b 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/ScanExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/ScanExecutor.java
@@ -20,12 +20,12 @@ import java.util.List;
 import java.util.regex.Pattern;
 import java.util.regex.PatternSyntaxException;
 
+import org.apache.geode.redis.GeodeRedisServer;
 import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
-import org.apache.geode.redis.GeodeRedisServer;
 
 public class ScanExecutor extends AbstractScanExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HDelExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HDelExecutor.java
index f9f4f19..f9e4588 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HDelExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HDelExecutor.java
@@ -18,11 +18,11 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
+import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
-import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 
 public class HDelExecutor extends HashExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HExistsExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HExistsExecutor.java
index 9cd673d..0d52214 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HExistsExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HExistsExecutor.java
@@ -18,11 +18,11 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
+import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
-import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 
 public class HExistsExecutor extends HashExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HGetExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HGetExecutor.java
index 20d2220..8574263 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HGetExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HGetExecutor.java
@@ -18,11 +18,11 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
+import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
-import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 
 public class HGetExecutor extends HashExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HIncrByExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HIncrByExecutor.java
index 695982f..c3c21e5 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HIncrByExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HIncrByExecutor.java
@@ -21,8 +21,8 @@ import org.apache.geode.redis.internal.ByteArrayWrapper;
 import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 
 public class HIncrByExecutor extends HashExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HIncrByFloatExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HIncrByFloatExecutor.java
index 4c7cb3c..8b4af48 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HIncrByFloatExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HIncrByFloatExecutor.java
@@ -18,11 +18,11 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
+import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
-import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 
 public class HIncrByFloatExecutor extends HashExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HLenExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HLenExecutor.java
index bcb37f1..75f9d61 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HLenExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HLenExecutor.java
@@ -18,11 +18,11 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
+import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
-import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 
 public class HLenExecutor extends HashExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HMGetExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HMGetExecutor.java
index bf1be2b..495e86b 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HMGetExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HMGetExecutor.java
@@ -23,8 +23,8 @@ import org.apache.geode.redis.internal.ByteArrayWrapper;
 import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 
 public class HMGetExecutor extends HashExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HMSetExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HMSetExecutor.java
index a7be53d..703ca15 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HMSetExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hash/HMSetExecutor.java
@@ -20,11 +20,11 @@ import java.util.Map;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
+import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
-import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 
 public class HMSetExecutor extends HashExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hll/PFAddExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hll/PFAddExecutor.java
index 8b3b337..4f224f0 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hll/PFAddExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hll/PFAddExecutor.java
@@ -19,8 +19,8 @@ import java.util.List;
 import org.apache.geode.cache.Region;
 import org.apache.geode.internal.hll.HyperLogLogPlus;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
-import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.Coder;
+import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hll/PFMergeExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hll/PFMergeExecutor.java
index 6d0bb4f..38383c8 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hll/PFMergeExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/hll/PFMergeExecutor.java
@@ -24,8 +24,8 @@ import org.apache.geode.redis.internal.ByteArrayWrapper;
 import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 
 public class PFMergeExecutor extends HllExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/LInsertExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/LInsertExecutor.java
index ac9f653..d1649c2 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/LInsertExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/LInsertExecutor.java
@@ -14,8 +14,8 @@
  */
 package org.apache.geode.redis.internal.executor.list;
 
-import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.Coder;
+import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 
 public class LInsertExecutor extends ListExecutor {
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/LLenExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/LLenExecutor.java
index f9e685f..2992edb 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/LLenExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/LLenExecutor.java
@@ -18,11 +18,11 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
+import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
-import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 
 public class LLenExecutor extends ListExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/LRemExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/LRemExecutor.java
index be0793e..bf1a594 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/LRemExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/LRemExecutor.java
@@ -24,8 +24,8 @@ import org.apache.geode.redis.internal.ByteArrayWrapper;
 import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 import org.apache.geode.redis.internal.executor.ListQuery;
 
 public class LRemExecutor extends ListExecutor {
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/LSetExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/LSetExecutor.java
index 0a53041..ae033c0 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/LSetExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/LSetExecutor.java
@@ -23,8 +23,8 @@ import org.apache.geode.redis.internal.ByteArrayWrapper;
 import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 import org.apache.geode.redis.internal.executor.ListQuery;
 
 public class LSetExecutor extends ListExecutor {
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/LTrimExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/LTrimExecutor.java
index de5804f..08abd8e 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/LTrimExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/LTrimExecutor.java
@@ -23,8 +23,8 @@ import org.apache.geode.redis.internal.ByteArrayWrapper;
 import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 import org.apache.geode.redis.internal.executor.ListQuery;
 
 public class LTrimExecutor extends ListExecutor {
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/ListExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/ListExecutor.java
index cb365e6..3f0a111 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/ListExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/ListExecutor.java
@@ -54,7 +54,7 @@ public abstract class ListExecutor extends AbstractExecutor {
    * Helper method to be used by the push commands to push elements onto a list. Because our current
    * setup requires non trivial code to push elements in to a Region, I wanted all the push code to
    * reside in one place.
-   * 
+   *
    * @param key Name of the list
    * @param commandElems Pieces of the command, this is where the elements that need to be pushed
    *        live
@@ -77,7 +77,7 @@ public abstract class ListExecutor extends AbstractExecutor {
 
     /*
      * Multi push command
-     * 
+     *
      * For every element that needs to be added
      */
 
@@ -86,9 +86,9 @@ public abstract class ListExecutor extends AbstractExecutor {
       ByteArrayWrapper wrapper = new ByteArrayWrapper(value);
 
       /*
-       * 
+       *
        * First, use the start index to attempt to insert the value into the Region
-       * 
+       *
        */
 
       Object oldValue;
@@ -101,27 +101,27 @@ public abstract class ListExecutor extends AbstractExecutor {
       } while (oldValue != null);
 
       /*
-       * 
+       *
        * Next, update the index in the meta data region. Keep trying to replace the existing index
        * unless the index is further out than previously inserted, that's ok. Example below:
-       * 
+       *
        * ********************** LPUSH/LPUSH *************************** Push occurring at the same
        * time, further index update first | This push | | | | V V [-4] [-3] [-2] [-1] [0] [1] [2]
-       * 
+       *
        * In this case, -4 would already exist in the meta data region, therefore we do not try to
        * put -3 in the meta data region because a further index is already there.
        * ***************************************************************
-       * 
+       *
        * Another example
-       * 
+       *
        * ********************** LPUSH/LPOP ***************************** This push | Simultaneous
        * LPOP, meta data head index already updated to -2 | | | | V V [-4] [X] [-2] [-1] [0] [1] [2]
-       * 
+       *
        * In this case, -2 would already exist in the meta data region, but we need to make sure the
        * element at -4 is visible to all other threads so we will attempt to change the index to -4
        * as long as it is greater than -4
        * ***************************************************************
-       * 
+       *
        */
 
       boolean indexSet = false;
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/PopExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/PopExecutor.java
index d5c6e01..3ca7224 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/PopExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/PopExecutor.java
@@ -17,7 +17,6 @@ package org.apache.geode.redis.internal.executor.list;
 import java.util.List;
 
 import org.apache.geode.cache.Region;
-
 import org.apache.geode.redis.internal.ByteArrayWrapper;
 import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
@@ -54,10 +53,10 @@ public abstract class PopExecutor extends ListExecutor implements Extendable {
     ByteArrayWrapper valueWrapper = null;
 
     /**
-     * 
+     *
      * First attempt to hop over an index by moving the index down one in the meta data region. The
      * desired index to remove is held within the field index
-     * 
+     *
      */
 
     boolean indexChanged = false;
@@ -70,11 +69,11 @@ public abstract class PopExecutor extends ListExecutor implements Extendable {
     } while (!indexChanged);
 
     /**
-     * 
+     *
      * Now attempt to remove the value of the index. We must do a get to ensure a returned value and
      * then call remove with the value to ensure no one else has removed it first. Otherwise, try
      * other indexes
-     * 
+     *
      */
 
     boolean removed = false;
@@ -85,34 +84,34 @@ public abstract class PopExecutor extends ListExecutor implements Extendable {
         removed = keyRegion.remove(index, valueWrapper);
 
       /**
-       * 
+       *
        * If remove has passed, our job is done and we can break and stop looking for a value
-       * 
+       *
        */
 
       if (removed)
         break;
 
       /**
-       * 
+       *
        * If the index has not been removed, we need to look at other indexes. Two cases exist:
-       * 
+       *
        * ************************** FIRST MISS *********************************** Push occurring at
        * the same time, further index update first | This is location of miss | | | | V V [-4] [X]
        * [-2] [-1] [0] [1] [2] <-- Direction of index update If this is the first miss, the index is
        * re obtained from the meta region and that index is trying. However, if the index in the
        * meta data region is not further out, that index is not used and moves on to the second case
        * **************************************************************************
-       * 
+       *
        * ************************* SUBSEQUENT MISSES ****************************** Push occurring
        * at the same time, further index update first | This is location of miss | | | | V V [-4]
        * [X] [-2] [-1] [0] [1] [2] Direction of index update --> If this is not the first miss then
        * we move down to the other end of the list which means the next not empty index will be
        * attempted to be removed
        * **************************************************************************
-       * 
+       *
        * If it is the case that the list is empty, it will exit this loop
-       * 
+       *
        */
 
       index += incr;
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/PushExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/PushExecutor.java
index b6017a5..a229b16 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/PushExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/list/PushExecutor.java
@@ -19,11 +19,11 @@ import java.util.concurrent.atomic.AtomicInteger;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
+import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.Extendable;
 import org.apache.geode.redis.internal.RedisDataType;
-import org.apache.geode.redis.internal.Coder;
 
 public abstract class PushExecutor extends PushXExecutor implements Extendable {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/set/SCardExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/set/SCardExecutor.java
index c1d3a4c..795141c 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/set/SCardExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/set/SCardExecutor.java
@@ -18,11 +18,11 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
+import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
 import org.apache.geode.redis.internal.RedisDataType;
-import org.apache.geode.redis.internal.Coder;
 
 public class SCardExecutor extends SetExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/set/SIsMemberExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/set/SIsMemberExecutor.java
index 62ff597..7bc8375 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/set/SIsMemberExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/set/SIsMemberExecutor.java
@@ -18,11 +18,11 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
+import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
 import org.apache.geode.redis.internal.RedisDataType;
-import org.apache.geode.redis.internal.Coder;
 
 public class SIsMemberExecutor extends SetExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/set/SPopExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/set/SPopExecutor.java
index e383538..0d2c2a9 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/set/SPopExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/set/SPopExecutor.java
@@ -19,8 +19,8 @@ import java.util.Random;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
-import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.Coder;
+import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/set/SRandMemberExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/set/SRandMemberExecutor.java
index 4594022..fe45b61 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/set/SRandMemberExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/set/SRandMemberExecutor.java
@@ -22,14 +22,14 @@ import java.util.Set;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
-import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.Coder;
+import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
 
 public class SRandMemberExecutor extends SetExecutor {
 
-  private final static String ERROR_NOT_NUMERIC = "The count provided must be numeric";
+  private static final String ERROR_NOT_NUMERIC = "The count provided must be numeric";
 
   @Override
   public void executeCommand(Command command, ExecutionHandlerContext context) {
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/set/SRemExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/set/SRemExecutor.java
index 18d46ee..4d230bb 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/set/SRemExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/set/SRemExecutor.java
@@ -18,11 +18,11 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
+import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
-import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 
 public class SRemExecutor extends SetExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZAddExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZAddExecutor.java
index a5bbebc..a7d9564 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZAddExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZAddExecutor.java
@@ -24,8 +24,8 @@ import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.DoubleWrapper;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 
 public class ZAddExecutor extends SortedSetExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZCountExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZCountExecutor.java
index 72eae68..7871c3c 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZCountExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZCountExecutor.java
@@ -28,8 +28,8 @@ import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.DoubleWrapper;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 import org.apache.geode.redis.internal.executor.SortedSetQuery;
 
 public class ZCountExecutor extends SortedSetExecutor {
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZIncrByExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZIncrByExecutor.java
index 6c35720..aa95525 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZIncrByExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZIncrByExecutor.java
@@ -22,8 +22,8 @@ import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.DoubleWrapper;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 
 public class ZIncrByExecutor extends SortedSetExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZLexCountExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZLexCountExecutor.java
index 42791e2..b2c98aa 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZLexCountExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZLexCountExecutor.java
@@ -24,8 +24,8 @@ import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.DoubleWrapper;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 import org.apache.geode.redis.internal.executor.SortedSetQuery;
 
 public class ZLexCountExecutor extends SortedSetExecutor {
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZRangeByLexExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZRangeByLexExecutor.java
index 19bd199..66d1efc 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZRangeByLexExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZRangeByLexExecutor.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.redis.internal.executor.sortedset;
 
-import io.netty.buffer.ByteBuf;
-
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.Iterator;
 import java.util.List;
 
+import io.netty.buffer.ByteBuf;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.query.FunctionDomainException;
 import org.apache.geode.cache.query.NameResolutionException;
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZRemExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZRemExecutor.java
index 5cbc7e4..b564a85 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZRemExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/sortedset/ZRemExecutor.java
@@ -22,8 +22,8 @@ import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.DoubleWrapper;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 
 public class ZRemExecutor extends SortedSetExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/AppendExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/AppendExecutor.java
index 7c8c375..cd437f8 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/AppendExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/AppendExecutor.java
@@ -18,8 +18,8 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
-import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.Coder;
+import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/BitCountExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/BitCountExecutor.java
index 68fc357..8ca1381 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/BitCountExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/BitCountExecutor.java
@@ -18,8 +18,8 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
-import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.Coder;
+import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/BitPosExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/BitPosExecutor.java
index ca70ae3..96049a8 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/BitPosExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/BitPosExecutor.java
@@ -18,8 +18,8 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
-import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.Coder;
+import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/DecrByExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/DecrByExecutor.java
index 6cea057..603ed3c 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/DecrByExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/DecrByExecutor.java
@@ -18,8 +18,8 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
-import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.Coder;
+import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/GetExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/GetExecutor.java
index 3a52928..31aac75 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/GetExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/GetExecutor.java
@@ -16,11 +16,11 @@ package org.apache.geode.redis.internal.executor.string;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
+import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
-import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 
 public class GetExecutor extends StringExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/GetRangeExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/GetRangeExecutor.java
index f80099c..56c246f 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/GetRangeExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/GetRangeExecutor.java
@@ -19,11 +19,11 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
+import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
-import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 
 public class GetRangeExecutor extends StringExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/GetSetExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/GetSetExecutor.java
index 146fff8..adfcbea 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/GetSetExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/GetSetExecutor.java
@@ -18,8 +18,8 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
-import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.Coder;
+import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/IncrByExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/IncrByExecutor.java
index 00e2e3b..bb49730 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/IncrByExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/IncrByExecutor.java
@@ -18,8 +18,8 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
-import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.Coder;
+import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/IncrExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/IncrExecutor.java
index f506fe6..5624275 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/IncrExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/IncrExecutor.java
@@ -18,8 +18,8 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
-import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.Coder;
+import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/MSetExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/MSetExecutor.java
index a98075b..5952625 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/MSetExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/MSetExecutor.java
@@ -20,11 +20,11 @@ import java.util.Map;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
+import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
 import org.apache.geode.redis.internal.RedisDataTypeMismatchException;
-import org.apache.geode.redis.internal.Coder;
 
 public class MSetExecutor extends StringExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/MSetNXExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/MSetNXExecutor.java
index 774886f..2928662 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/MSetNXExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/MSetNXExecutor.java
@@ -20,11 +20,11 @@ import java.util.Map;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
+import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
 import org.apache.geode.redis.internal.RedisDataTypeMismatchException;
-import org.apache.geode.redis.internal.Coder;
 
 public class MSetNXExecutor extends StringExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/SetBitExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/SetBitExecutor.java
index 4fb38d1..16ddc0a 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/SetBitExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/SetBitExecutor.java
@@ -18,8 +18,8 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
-import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.Coder;
+import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/SetExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/SetExecutor.java
index e419ab1..f82a4b7 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/SetExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/SetExecutor.java
@@ -18,8 +18,8 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
-import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.Coder;
+import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
 import org.apache.geode.redis.internal.executor.AbstractExecutor;
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/SetNXExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/SetNXExecutor.java
index 3b2d6f8..a25f197 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/SetNXExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/SetNXExecutor.java
@@ -18,8 +18,8 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
-import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.Coder;
+import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/SetRangeExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/SetRangeExecutor.java
index 215aacb..e4b32df 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/SetRangeExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/SetRangeExecutor.java
@@ -18,8 +18,8 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
-import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.Coder;
+import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/StrlenExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/StrlenExecutor.java
index 8d35279..a386acd 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/StrlenExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/string/StrlenExecutor.java
@@ -18,11 +18,11 @@ import java.util.List;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.redis.internal.ByteArrayWrapper;
+import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
-import org.apache.geode.redis.internal.RedisDataType;
-import org.apache.geode.redis.internal.Coder;
 import org.apache.geode.redis.internal.RedisConstants.ArityDef;
+import org.apache.geode.redis.internal.RedisDataType;
 
 public class StrlenExecutor extends StringExecutor {
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/transactions/DiscardExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/transactions/DiscardExecutor.java
index 0743076..16bf575 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/transactions/DiscardExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/transactions/DiscardExecutor.java
@@ -16,8 +16,8 @@ package org.apache.geode.redis.internal.executor.transactions;
 
 import org.apache.geode.cache.CacheTransactionManager;
 import org.apache.geode.cache.TransactionId;
-import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.Coder;
+import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 
 public class DiscardExecutor extends TransactionExecutor {
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/transactions/ExecExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/transactions/ExecExecutor.java
index 632a79d..c86b007 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/transactions/ExecExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/transactions/ExecExecutor.java
@@ -14,10 +14,10 @@
  */
 package org.apache.geode.redis.internal.executor.transactions;
 
-import io.netty.buffer.ByteBuf;
-
 import java.util.Queue;
 
+import io.netty.buffer.ByteBuf;
+
 import org.apache.geode.cache.CacheTransactionManager;
 import org.apache.geode.cache.CommitConflictException;
 import org.apache.geode.cache.TransactionId;
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/transactions/MultiExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/transactions/MultiExecutor.java
index d269d93..21a41d3 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/transactions/MultiExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/transactions/MultiExecutor.java
@@ -16,8 +16,8 @@ package org.apache.geode.redis.internal.executor.transactions;
 
 import org.apache.geode.cache.CacheTransactionManager;
 import org.apache.geode.cache.TransactionId;
-import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.Coder;
+import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants;
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/transactions/UnwatchExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/transactions/UnwatchExecutor.java
index 3de173e..2323550 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/transactions/UnwatchExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/transactions/UnwatchExecutor.java
@@ -14,8 +14,8 @@
  */
 package org.apache.geode.redis.internal.executor.transactions;
 
-import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.Coder;
+import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants;
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/transactions/WatchExecutor.java b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/transactions/WatchExecutor.java
index ff6865d..1dbe36e 100755
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/executor/transactions/WatchExecutor.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/executor/transactions/WatchExecutor.java
@@ -14,8 +14,8 @@
  */
 package org.apache.geode.redis.internal.executor.transactions;
 
-import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.Coder;
+import org.apache.geode.redis.internal.Command;
 import org.apache.geode.redis.internal.ExecutionHandlerContext;
 import org.apache.geode.redis.internal.RedisConstants;
 
diff --git a/geode-core/src/main/java/org/apache/geode/redis/internal/org/apache/hadoop/fs/GlobPattern.java b/geode-core/src/main/java/org/apache/geode/redis/internal/org/apache/hadoop/fs/GlobPattern.java
index b0190f6..94bc21b 100644
--- a/geode-core/src/main/java/org/apache/geode/redis/internal/org/apache/hadoop/fs/GlobPattern.java
+++ b/geode-core/src/main/java/org/apache/geode/redis/internal/org/apache/hadoop/fs/GlobPattern.java
@@ -28,7 +28,7 @@ public class GlobPattern {
 
   /**
    * Construct the glob pattern object with a glob pattern string
-   * 
+   *
    * @param globPattern the glob pattern string
    */
   public GlobPattern(String globPattern) {
@@ -44,7 +44,7 @@ public class GlobPattern {
 
   /**
    * Compile glob pattern string
-   * 
+   *
    * @param globPattern the glob pattern
    * @return the pattern object
    */
@@ -54,7 +54,7 @@ public class GlobPattern {
 
   /**
    * Match input against the compiled glob pattern
-   * 
+   *
    * @param s input chars
    * @return true for successful matches
    */
@@ -64,7 +64,7 @@ public class GlobPattern {
 
   /**
    * Set and compile a glob pattern
-   * 
+   *
    * @param glob the glob pattern string
    */
   public void set(String glob) {
diff --git a/geode-core/src/main/java/org/apache/geode/security/AccessControl.java b/geode-core/src/main/java/org/apache/geode/security/AccessControl.java
index e35e665..fb86ef0 100644
--- a/geode-core/src/main/java/org/apache/geode/security/AccessControl.java
+++ b/geode-core/src/main/java/org/apache/geode/security/AccessControl.java
@@ -29,11 +29,11 @@ import org.apache.geode.distributed.DistributedMember;
  * distributed system for client authorization. When the <code>security-client-accessor-pp</code>
  * property is set then the callback mentioned is invoked after the operation completes successfully
  * and when sending notifications.
- * 
+ *
  * When the registration has been done for a client/peer then an object of this class is created for
  * each connection from the client/peer and the <code>authorizeOperation</code> method invoked
  * before/after each operation.
- * 
+ *
  * @since GemFire 5.5
  *
  * @deprecated since Geode 1.0, use {@link SecurityManager} instead
@@ -42,18 +42,18 @@ public interface AccessControl extends CacheCallback {
 
   /**
    * Initialize the callback for a client/peer having the given principal.
-   * 
+   *
    * This is invoked when a new connection from a client/peer is created with the host. The callback
    * is expected to store authentication information of the given principal for the different
    * regions for maximum efficiency when invoking <code>authorizeOperation</code> in each operation.
-   * 
+   *
    * @param principal the principal associated with the authenticated client or peer; a null
    *        principal implies an unauthenticated client which should be handled properly by
    *        implementations
    * @param remoteMember the {@link DistributedMember} object for the remote authenticated client or
    *        peer
    * @param cache reference to the cache object
-   * 
+   *
    * @throws NotAuthorizedException if some exception condition happens during the initialization;
    *         in such a case all subsequent client operations on that connection will throw
    *         <code>NotAuthorizedException</code>
@@ -72,11 +72,11 @@ public interface AccessControl extends CacheCallback {
 
   /**
    * Check if the given operation is allowed for the cache/region.
-   * 
+   *
    * This method is invoked in each cache and region level operation. It is, therefore, expected
    * that as far as possible relevant information has been cached in the <code>init</code> call made
    * when the connection was established so that this call is as quick as possible.
-   * 
+   *
    * @param regionName When null then it indicates a cache-level operation (i.e. one of
    *        {@link org.apache.geode.cache.operations.OperationContext.OperationCode#REGION_DESTROY}
    *        or {@link org.apache.geode.cache.operations.OperationContext.OperationCode#QUERY}, else
@@ -84,9 +84,9 @@ public interface AccessControl extends CacheCallback {
    * @param context When invoked before the operation then the data required by the operation. When
    *        invoked as a post-process filter then it contains the result of the operation. The data
    *        in the context can be possibly modified by the method.
-   * 
+   *
    * @return true if the operation is authorized and false otherwise
-   * 
+   *
    */
   boolean authorizeOperation(String regionName, OperationContext context);
 
diff --git a/geode-core/src/main/java/org/apache/geode/security/AuthInitialize.java b/geode-core/src/main/java/org/apache/geode/security/AuthInitialize.java
index 0efd958..3e6e645 100644
--- a/geode-core/src/main/java/org/apache/geode/security/AuthInitialize.java
+++ b/geode-core/src/main/java/org/apache/geode/security/AuthInitialize.java
@@ -39,10 +39,10 @@ public interface AuthInitialize extends CacheCallback {
   /**
    * Initialize the callback for a client/peer. This is invoked when a new connection from a
    * client/peer is created with the host.
-   * 
+   *
    * @param systemLogger {@link LogWriter} for system logs
    * @param securityLogger {@link LogWriter} for security logs
-   * 
+   *
    * @throws AuthenticationFailedException if some exception occurs during the initialization
    *
    * @deprecated since Geode 1.0, use init()
@@ -63,13 +63,13 @@ public interface AuthInitialize extends CacheCallback {
   /**
    * Initialize with the given set of security properties and return the credentials for the
    * peer/client as properties.
-   * 
+   *
    * This method can modify the given set of properties. For example it may invoke external agents
    * or even interact with the user.
-   * 
+   *
    * Normally it is expected that implementations will filter out <i>security-*</i> properties that
    * are needed for credentials and return only those.
-   * 
+   *
    * @param securityProps the security properties obtained using a call to
    *        {@link DistributedSystem#getSecurityProperties} that will be used for obtaining the
    *        credentials
@@ -77,9 +77,9 @@ public interface AuthInitialize extends CacheCallback {
    *        connection is being attempted
    * @param isPeer true when this is invoked for peer initialization and false when invoked for
    *        client initialization
-   * 
+   *
    * @throws AuthenticationFailedException in case of failure to obtain the credentials
-   * 
+   *
    * @return the credentials to be used for the given <code>server</code>
    *
    *         When using Integrated security, all members, peer/client will use the same credentials.
diff --git a/geode-core/src/main/java/org/apache/geode/security/AuthenticationFailedException.java b/geode-core/src/main/java/org/apache/geode/security/AuthenticationFailedException.java
index e0b2c52..aeac9b4 100644
--- a/geode-core/src/main/java/org/apache/geode/security/AuthenticationFailedException.java
+++ b/geode-core/src/main/java/org/apache/geode/security/AuthenticationFailedException.java
@@ -17,7 +17,7 @@ package org.apache.geode.security;
 
 /**
  * Thrown if authentication of this client/peer fails.
- * 
+ *
  * @since GemFire 5.5
  */
 public class AuthenticationFailedException extends GemFireSecurityException {
@@ -26,7 +26,7 @@ public class AuthenticationFailedException extends GemFireSecurityException {
   // TODO Derive from SecurityException
   /**
    * Constructs instance of <code>AuthenticationFailedException</code> with error message.
-   * 
+   *
    * @param message the error message
    */
   public AuthenticationFailedException(String message) {
@@ -35,7 +35,7 @@ public class AuthenticationFailedException extends GemFireSecurityException {
 
   /**
    * Constructs instance of <code>AuthenticationFailedException</code> with error message and cause.
-   * 
+   *
    * @param message the error message
    * @param cause a <code>Throwable</code> that is a cause of this exception
    */
diff --git a/geode-core/src/main/java/org/apache/geode/security/AuthenticationRequiredException.java b/geode-core/src/main/java/org/apache/geode/security/AuthenticationRequiredException.java
index c067492..7eb8e7d 100644
--- a/geode-core/src/main/java/org/apache/geode/security/AuthenticationRequiredException.java
+++ b/geode-core/src/main/java/org/apache/geode/security/AuthenticationRequiredException.java
@@ -18,7 +18,7 @@ package org.apache.geode.security;
 /**
  * Thrown if the distributed system is in secure mode and this client/peer has not set the security
  * credentials.
- * 
+ *
  * @since GemFire 5.5
  */
 public class AuthenticationRequiredException extends GemFireSecurityException {
@@ -26,7 +26,7 @@ public class AuthenticationRequiredException extends GemFireSecurityException {
 
   /**
    * Constructs instance of <code>NotAuthenticatedException</code> with error message.
-   * 
+   *
    * @param message the error message
    */
   public AuthenticationRequiredException(String message) {
@@ -35,7 +35,7 @@ public class AuthenticationRequiredException extends GemFireSecurityException {
 
   /**
    * Constructs instance of <code>NotAuthenticatedException</code> with error message and cause.
-   * 
+   *
    * @param message the error message
    * @param cause a <code>Throwable</code> that is a cause of this exception
    */
diff --git a/geode-core/src/main/java/org/apache/geode/security/Authenticator.java b/geode-core/src/main/java/org/apache/geode/security/Authenticator.java
index 6716986..f1db7ba 100644
--- a/geode-core/src/main/java/org/apache/geode/security/Authenticator.java
+++ b/geode-core/src/main/java/org/apache/geode/security/Authenticator.java
@@ -31,11 +31,11 @@ import org.apache.geode.distributed.DistributedSystem;
  * initialized on the group coordinator for each member during the
  * {@link DistributedSystem#connect(Properties)} call of a new member. For client-server, an object
  * of this class is created for each connection during the client-server handshake.
- * 
+ *
  * The static creation function should have the following signature:
  * <code>public static Authenticator [method-name]();</code> i.e. it should be a zero argument
  * function.
- * 
+ *
  * @since GemFire 5.5
  *
  * @deprecated since Geode 1.0, use {@link SecurityManager} instead
@@ -45,12 +45,12 @@ public interface Authenticator extends CacheCallback {
   /**
    * Initialize the callback for a client/peer. This is invoked when a new connection from a
    * client/peer is created with the host.
-   * 
+   *
    * @param securityProps the security properties obtained using a call to
    *        {@link DistributedSystem#getSecurityProperties}
    * @param systemLogger {@link LogWriter} for system logs
    * @param securityLogger {@link LogWriter} for security logs
-   * 
+   *
    * @throws AuthenticationFailedException if some exception occurs during the initialization
    */
   void init(Properties securityProps, LogWriter systemLogger, LogWriter securityLogger)
@@ -63,13 +63,13 @@ public interface Authenticator extends CacheCallback {
   /**
    * Verify the credentials provided in the properties for the client/peer as specified in member ID
    * and returns the principal associated with the client/peer.
-   * 
+   *
    * @param props the credentials of the client/peer as a set of property key/values
    * @param member the {@link DistributedMember} object of the connecting client/peer member. NULL
    *        when invoked locally on the member initiating the authentication request.
-   * 
+   *
    * @return the principal for the client/peer when authentication succeeded
-   * 
+   *
    * @throws AuthenticationFailedException If the authentication of the client/peer fails.
    */
   Principal authenticate(Properties props, DistributedMember member)
diff --git a/geode-core/src/main/java/org/apache/geode/security/GemFireSecurityException.java b/geode-core/src/main/java/org/apache/geode/security/GemFireSecurityException.java
index 2cab06c..e0a33a9 100644
--- a/geode-core/src/main/java/org/apache/geode/security/GemFireSecurityException.java
+++ b/geode-core/src/main/java/org/apache/geode/security/GemFireSecurityException.java
@@ -17,13 +17,14 @@ package org.apache.geode.security;
 import java.io.IOException;
 import java.io.ObjectOutputStream;
 import java.io.Serializable;
+
 import javax.naming.NamingException;
 
 import org.apache.geode.GemFireException;
 
 /**
  * The base class for all org.apache.geode.security package related exceptions.
- * 
+ *
  * @since GemFire 5.5
  */
 public class GemFireSecurityException extends GemFireException {
diff --git a/geode-core/src/main/java/org/apache/geode/security/NotAuthorizedException.java b/geode-core/src/main/java/org/apache/geode/security/NotAuthorizedException.java
index 123bee2..421fdb0 100644
--- a/geode-core/src/main/java/org/apache/geode/security/NotAuthorizedException.java
+++ b/geode-core/src/main/java/org/apache/geode/security/NotAuthorizedException.java
@@ -17,11 +17,12 @@ package org.apache.geode.security;
 import java.io.IOException;
 import java.io.ObjectOutputStream;
 import java.security.Principal;
+
 import javax.naming.NamingException;
 
 /**
  * Thrown when a client/peer is unauthorized to perform a requested operation.
- * 
+ *
  * @since GemFire 5.5
  */
 public class NotAuthorizedException extends GemFireSecurityException {
diff --git a/geode-core/src/main/java/org/apache/geode/security/PostProcessor.java b/geode-core/src/main/java/org/apache/geode/security/PostProcessor.java
index bad58d8..4573318 100644
--- a/geode-core/src/main/java/org/apache/geode/security/PostProcessor.java
+++ b/geode-core/src/main/java/org/apache/geode/security/PostProcessor.java
@@ -27,7 +27,7 @@ public interface PostProcessor {
   /**
    * Given the security props of the server, properly initialize the post processor for the server.
    * Initialized at cache creation
-   * 
+   *
    * @param securityProps security properties
    */
   default void init(Properties securityProps) {}
diff --git a/geode-core/src/main/java/org/apache/geode/security/ResourcePermission.java b/geode-core/src/main/java/org/apache/geode/security/ResourcePermission.java
index d47888f..7cd7763 100644
--- a/geode-core/src/main/java/org/apache/geode/security/ResourcePermission.java
+++ b/geode-core/src/main/java/org/apache/geode/security/ResourcePermission.java
@@ -15,9 +15,10 @@
 package org.apache.geode.security;
 
 import org.apache.commons.lang.StringUtils;
-import org.apache.geode.cache.Region;
 import org.apache.shiro.authz.permission.WildcardPermission;
 
+import org.apache.geode.cache.Region;
+
 /**
  * ResourcePermission defines the resource, the operation, the region and the key involved in the
  * action to be authorized.
diff --git a/geode-core/src/main/java/org/apache/geode/security/SecurityManager.java b/geode-core/src/main/java/org/apache/geode/security/SecurityManager.java
index c65bca2..b20da1a 100644
--- a/geode-core/src/main/java/org/apache/geode/security/SecurityManager.java
+++ b/geode-core/src/main/java/org/apache/geode/security/SecurityManager.java
@@ -38,7 +38,7 @@ public interface SecurityManager {
 
   /**
    * Verify the credentials provided in the properties
-   * 
+   *
    * @param credentials it contains the security-username and security-password as keys of the
    *        properties
    * @return a serializable principal object
@@ -48,7 +48,7 @@ public interface SecurityManager {
 
   /**
    * Authorize the ResourcePermission for a given Principal
-   * 
+   *
    * @param principal The principal that's requesting the permission
    * @param permission The permission requested
    * @return true if authorized, false if not
diff --git a/geode-core/src/test/java/batterytest/greplogs/ExpectedStrings.java b/geode-core/src/test/java/batterytest/greplogs/ExpectedStrings.java
index 2b8a8b9..193301d 100644
--- a/geode-core/src/test/java/batterytest/greplogs/ExpectedStrings.java
+++ b/geode-core/src/test/java/batterytest/greplogs/ExpectedStrings.java
@@ -13,12 +13,12 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package batterytest.greplogs;
 
-import java.util.List;
 import java.util.ArrayList;
+import java.util.List;
 import java.util.regex.Pattern;
 
 /**
diff --git a/geode-core/src/test/java/com/examples/TestObject.java b/geode-core/src/test/java/com/examples/TestObject.java
index d7fb640..fb0b03f 100644
--- a/geode-core/src/test/java/com/examples/TestObject.java
+++ b/geode-core/src/test/java/com/examples/TestObject.java
@@ -47,4 +47,3 @@ public class TestObject {
   }
 
 }
-
diff --git a/geode-core/src/test/java/com/examples/ds/CompanySerializer.java b/geode-core/src/test/java/com/examples/ds/CompanySerializer.java
index 09efe20..c6105d6 100644
--- a/geode-core/src/test/java/com/examples/ds/CompanySerializer.java
+++ b/geode-core/src/test/java/com/examples/ds/CompanySerializer.java
@@ -14,9 +14,10 @@
  */
 package com.examples.ds;
 
-import org.apache.geode.DataSerializer;
 import java.io.*;
 
+import org.apache.geode.DataSerializer;
+
 public class CompanySerializer extends DataSerializer {
 
   static {
diff --git a/geode-core/src/test/java/com/examples/ds/Employee.java b/geode-core/src/test/java/com/examples/ds/Employee.java
index 3eeb81b..eba6048 100644
--- a/geode-core/src/test/java/com/examples/ds/Employee.java
+++ b/geode-core/src/test/java/com/examples/ds/Employee.java
@@ -14,11 +14,12 @@
  */
 package com.examples.ds;
 
-import org.apache.geode.DataSerializable;
-import org.apache.geode.DataSerializer;
 import java.io.*;
 import java.util.Date;
 
+import org.apache.geode.DataSerializable;
+import org.apache.geode.DataSerializer;
+
 public class Employee implements DataSerializable {
   private int id;
   private String name;
diff --git a/geode-core/src/test/java/com/examples/ds/PutDataSerializables.java b/geode-core/src/test/java/com/examples/ds/PutDataSerializables.java
index a1fea3b..30c2879 100644
--- a/geode-core/src/test/java/com/examples/ds/PutDataSerializables.java
+++ b/geode-core/src/test/java/com/examples/ds/PutDataSerializables.java
@@ -14,11 +14,12 @@
  */
 package com.examples.ds;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.distributed.DistributedSystem;
 import java.util.Date;
 import java.util.Properties;
 
+import org.apache.geode.cache.*;
+import org.apache.geode.distributed.DistributedSystem;
+
 /**
  * Places various objects that use {@link org.apache.geode.DataSerializer}s and
  * {@link org.apache.geode.Instantiator}s into a cache {@link Region}. Among other things, this is
diff --git a/geode-core/src/test/java/com/examples/ds/User.java b/geode-core/src/test/java/com/examples/ds/User.java
index b330a68..6957d3b 100644
--- a/geode-core/src/test/java/com/examples/ds/User.java
+++ b/geode-core/src/test/java/com/examples/ds/User.java
@@ -14,9 +14,10 @@
  */
 package com.examples.ds;
 
+import java.io.*;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.Instantiator;
-import java.io.*;
 
 public class User implements DataSerializable {
   private String name;
diff --git a/geode-core/src/test/java/com/examples/snapshot/MyObject.java b/geode-core/src/test/java/com/examples/snapshot/MyObject.java
index 88ff981..3ee5780 100644
--- a/geode-core/src/test/java/com/examples/snapshot/MyObject.java
+++ b/geode-core/src/test/java/com/examples/snapshot/MyObject.java
@@ -20,7 +20,7 @@ import org.apache.geode.pdx.PdxInstance;
 
 /**
  * Data class for testing snapshots, cannot be located in org.apache.*.
- * 
+ *
  */
 public class MyObject implements Serializable {
   protected long f1;
diff --git a/geode-core/src/test/java/com/main/MyDistributedSystemListener.java b/geode-core/src/test/java/com/main/MyDistributedSystemListener.java
index 9151c87..efaf5e4 100644
--- a/geode-core/src/test/java/com/main/MyDistributedSystemListener.java
+++ b/geode-core/src/test/java/com/main/MyDistributedSystemListener.java
@@ -28,11 +28,11 @@ import org.apache.geode.internal.cache.wan.DistributedSystemListener;
  * This is an implementation of DistributedSystemListener. When a addedDistributedSystem is called a
  * Region is created on both sites and GatewaySender and GatewayReciever is started on site 1 and
  * site 2 respectively.
- * 
+ *
  * When a removedDistributedSystem is called, GatewaySender and GatewayReceiver is stopped on site1
  * and site2 respectively.
- * 
- * 
+ *
+ *
  */
 public class MyDistributedSystemListener implements DistributedSystemListener {
 
diff --git a/geode-core/src/test/java/com/main/WANBootStrapping_Site1_Add.java b/geode-core/src/test/java/com/main/WANBootStrapping_Site1_Add.java
index c2428a3..36fb41b 100644
--- a/geode-core/src/test/java/com/main/WANBootStrapping_Site1_Add.java
+++ b/geode-core/src/test/java/com/main/WANBootStrapping_Site1_Add.java
@@ -31,26 +31,26 @@ import org.apache.geode.internal.ExitCode;
 
 /**
  * This is a member representing site 1 who wants to send data to site 2
- * 
+ *
  * On this member a locator with distributed-system-id = 1 is created. On this member a cache is
  * created.
- * 
+ *
  * A Region and a GatewaySender is created on this member through
  * MyDistributedSustemListener#addedDistributedSystemConnection (When a remote locator with
  * distributed-system-id = 2 connects to this site, MyDistributedSustemListener's
  * addedDistributedSystemConnection will be invoked who will create a region and a GatewaySender.)
- * 
+ *
  * This member does put for 100 keys on the region. (We have to check that this data for 100 entries
  * are sent to remote site)
- * 
+ *
  * This member also check for the sender's running status.
- * 
+ *
  * A GatewaySender will be stopped through MyDistributedSustemListener#removedDistributedSystem
  * (When a remote locator with distributed-system-id = -2 connects to this site,
  * MyDistributedSustemListener's removedDistributedSystem will be invoked who will stop a
  * GatewaySender.)
- * 
- * 
+ *
+ *
  */
 
 public class WANBootStrapping_Site1_Add {
diff --git a/geode-core/src/test/java/com/main/WANBootStrapping_Site1_Remove.java b/geode-core/src/test/java/com/main/WANBootStrapping_Site1_Remove.java
index 4ed7e74..17cde61 100644
--- a/geode-core/src/test/java/com/main/WANBootStrapping_Site1_Remove.java
+++ b/geode-core/src/test/java/com/main/WANBootStrapping_Site1_Remove.java
@@ -28,12 +28,12 @@ import org.apache.geode.internal.ExitCode;
 
 /**
  * This is a stand alone locator with a distributed-system-id = -1
- * 
+ *
  * This locator is started so that the locator information regarding the site 1 is removed from site
  * 2's locator and at the same time MyDistributedSystemListener's removeDistributedSystem is invoked
  * on site 2's locator which will stop the GatewayReceiver
- * 
- * 
+ *
+ *
  */
 public class WANBootStrapping_Site1_Remove {
 
diff --git a/geode-core/src/test/java/com/main/WANBootStrapping_Site2_Add.java b/geode-core/src/test/java/com/main/WANBootStrapping_Site2_Add.java
index d191f25..ea6c897 100644
--- a/geode-core/src/test/java/com/main/WANBootStrapping_Site2_Add.java
+++ b/geode-core/src/test/java/com/main/WANBootStrapping_Site2_Add.java
@@ -30,26 +30,26 @@ import org.apache.geode.internal.ExitCode;
 
 /**
  * This is a member representing site 2 who wants to receive data from site 1
- * 
+ *
  * On this member a locator with distributed-system-id = 2 is created. On this member a cache is
  * created.
- * 
+ *
  * A Region and a GatewayReceiver is created on this member through
  * MyDistributedSustemListener#addedDistributedSystemConnection
- * 
+ *
  * (When this locator gets the locator information from the site 1, MyDistributedSustemListener's
  * addedDistributedSystemConnection will be invoked who will create a region and a GatewayReceiver.)
- * 
+ *
  * This member expects region size to be 100. (this site received this data from site1)
- * 
+ *
  * This member also check for the receiver's running status.
- * 
+ *
  * A GatewayReceiver will be stopped through MyDistributedSustemListener#removedDistributedSystem
  * (When a remote locator with distributed-system-id = -1 connects to this site,
  * MyDistributedSustemListener's removedDistributedSystem will be invoked who will stop a
  * GatewayReceiver.)
- * 
- * 
+ *
+ *
  */
 
 public class WANBootStrapping_Site2_Add {
diff --git a/geode-core/src/test/java/com/main/WANBootStrapping_Site2_Remove.java b/geode-core/src/test/java/com/main/WANBootStrapping_Site2_Remove.java
index af32736..1455484 100644
--- a/geode-core/src/test/java/com/main/WANBootStrapping_Site2_Remove.java
+++ b/geode-core/src/test/java/com/main/WANBootStrapping_Site2_Remove.java
@@ -28,12 +28,12 @@ import org.apache.geode.internal.ExitCode;
 
 /**
  * This is a stand alone locator with a distributed-system-id = -2
- * 
+ *
  * This locator is started so that the locator information regarding the site 2 is removed from site
  * 1's locator and at the same time MyDistributedSystemListener's removeDistributedSystem is invoked
  * on site 1's locator which will stop the GatewaySender
- * 
- * 
+ *
+ *
  */
 
 public class WANBootStrapping_Site2_Remove {
diff --git a/geode-core/src/test/java/hydra/MethExecutor.java b/geode-core/src/test/java/hydra/MethExecutor.java
index bc3068c..e70bbb6 100644
--- a/geode-core/src/test/java/hydra/MethExecutor.java
+++ b/geode-core/src/test/java/hydra/MethExecutor.java
@@ -15,7 +15,6 @@
 
 package hydra;
 
-// import java.io.*;
 import java.lang.reflect.Constructor;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
@@ -24,7 +23,7 @@ import java.util.ArrayList;
 import org.apache.geode.SystemFailure;
 
 /**
- * 
+ *
  * A class specialized for executing (via reflection) the receiver/selector pairs found in
  * TestTasks.
  *
diff --git a/geode-core/src/test/java/org/apache/geode/CopyJUnitTest.java b/geode-core/src/test/java/org/apache/geode/CopyJUnitTest.java
index 3ba2de1..ae8952f 100644
--- a/geode-core/src/test/java/org/apache/geode/CopyJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/CopyJUnitTest.java
@@ -14,22 +14,23 @@
  */
 package org.apache.geode;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.cache.util.CacheListenerAdapter;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.pdx.PdxInstance;
-import org.apache.geode.pdx.WritablePdxInstance;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
 
 import java.io.Serializable;
 import java.math.BigDecimal;
 import java.math.BigInteger;
 import java.util.*;
 
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.*;
+import org.apache.geode.cache.util.CacheListenerAdapter;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.pdx.PdxInstance;
+import org.apache.geode.pdx.WritablePdxInstance;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Tests the functionality of the {@link CopyHelper#copy} method and the builtin copy-on-get Cache
diff --git a/geode-core/src/test/java/org/apache/geode/DataSerializerTest.java b/geode-core/src/test/java/org/apache/geode/DataSerializerTest.java
index e550981..faf495d 100644
--- a/geode-core/src/test/java/org/apache/geode/DataSerializerTest.java
+++ b/geode-core/src/test/java/org/apache/geode/DataSerializerTest.java
@@ -20,11 +20,12 @@ import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.internal.cache.EventID;
 import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(UnitTest.class)
 public class DataSerializerTest {
diff --git a/geode-core/src/test/java/org/apache/geode/DeltaTestImpl.java b/geode-core/src/test/java/org/apache/geode/DeltaTestImpl.java
index 5c8710e..fe5f878 100755
--- a/geode-core/src/test/java/org/apache/geode/DeltaTestImpl.java
+++ b/geode-core/src/test/java/org/apache/geode/DeltaTestImpl.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode;
 
@@ -27,7 +27,7 @@ import org.apache.geode.internal.cache.PartitionedRegionLocalMaxMemoryDUnitTest.
 
 /**
  * Sample test class which implements Delta.
- * 
+ *
  * @since GemFire 6.1
  */
 public class DeltaTestImpl implements DataSerializable, Delta {
@@ -249,7 +249,7 @@ public class DeltaTestImpl implements DataSerializable, Delta {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.Delta#fromDelta(java.io.DataInput)
    */
   public void fromDelta(DataInput in) throws IOException {
@@ -310,7 +310,7 @@ public class DeltaTestImpl implements DataSerializable, Delta {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.Delta#hasDelta()
    */
   public boolean hasDelta() {
@@ -319,7 +319,7 @@ public class DeltaTestImpl implements DataSerializable, Delta {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.Delta#toDelta(java.io.DataOutput)
    */
   public void toDelta(DataOutput out) throws IOException {
diff --git a/geode-core/src/test/java/org/apache/geode/DiskInstantiatorsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/DiskInstantiatorsJUnitTest.java
index 3e493e2..50cc0b6 100644
--- a/geode-core/src/test/java/org/apache/geode/DiskInstantiatorsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/DiskInstantiatorsJUnitTest.java
@@ -14,24 +14,24 @@
  */
 package org.apache.geode;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.internal.InternalInstantiator;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.fail;
 
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 import java.util.Properties;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
-import static org.junit.Assert.fail;
+import org.apache.geode.cache.*;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.internal.InternalInstantiator;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * This class makes sure that instantatiors are persisted to disk and can be recovered.
diff --git a/geode-core/src/test/java/org/apache/geode/InstantiatorTest.java b/geode-core/src/test/java/org/apache/geode/InstantiatorTest.java
index 6a20872..d998312 100644
--- a/geode-core/src/test/java/org/apache/geode/InstantiatorTest.java
+++ b/geode-core/src/test/java/org/apache/geode/InstantiatorTest.java
@@ -20,11 +20,12 @@ import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.internal.cache.EventID;
 import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(UnitTest.class)
 public class InstantiatorTest {
diff --git a/geode-core/src/test/java/org/apache/geode/JtaNoninvolvementJUnitTest.java b/geode-core/src/test/java/org/apache/geode/JtaNoninvolvementJUnitTest.java
index 75601d6..70705c4 100644
--- a/geode-core/src/test/java/org/apache/geode/JtaNoninvolvementJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/JtaNoninvolvementJUnitTest.java
@@ -14,24 +14,26 @@
  */
 package org.apache.geode;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.distributed.internal.InternalDistributedSystem;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import java.util.Properties;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import javax.transaction.UserTransaction;
+
 import org.junit.After;
 import org.junit.FixMethodOrder;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.runners.MethodSorters;
 
-import javax.transaction.UserTransaction;
-import java.util.Properties;
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.atomic.AtomicBoolean;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
+import org.apache.geode.cache.*;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.distributed.internal.InternalDistributedSystem;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Ensure that the ignoreJTA Region setting works
diff --git a/geode-core/src/test/java/org/apache/geode/LonerDMJUnitTest.java b/geode-core/src/test/java/org/apache/geode/LonerDMJUnitTest.java
index 177b317..52481e9 100644
--- a/geode-core/src/test/java/org/apache/geode/LonerDMJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/LonerDMJUnitTest.java
@@ -14,6 +14,17 @@
  */
 package org.apache.geode;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.*;
+
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
@@ -21,16 +32,6 @@ import org.apache.geode.distributed.internal.LonerDistributionManager;
 import org.apache.geode.internal.OSProcess;
 import org.apache.geode.internal.PureJavaMode;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.net.InetAddress;
-import java.net.UnknownHostException;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.*;
 
 /**
  * This class makes sure an isolated "loner" distribution manager can be created and do some cache
diff --git a/geode-core/src/test/java/org/apache/geode/SetOperationTXJUnitTest.java b/geode-core/src/test/java/org/apache/geode/SetOperationTXJUnitTest.java
index 78cf324..d0df70f 100644
--- a/geode-core/src/test/java/org/apache/geode/SetOperationTXJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/SetOperationTXJUnitTest.java
@@ -21,6 +21,17 @@ import java.util.Collection;
 import java.util.HashMap;
 import java.util.Map;
 
+import junitparams.JUnitParamsRunner;
+import junitparams.Parameters;
+import org.apache.logging.log4j.Logger;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.contrib.java.lang.system.RestoreSystemProperties;
+import org.junit.experimental.categories.Category;
+import org.junit.runner.RunWith;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.CacheTransactionManager;
@@ -33,17 +44,6 @@ import org.apache.geode.internal.cache.TXManagerImpl;
 import org.apache.geode.internal.cache.TXStateProxyImpl;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.logging.log4j.Logger;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.contrib.java.lang.system.RestoreSystemProperties;
-import org.junit.experimental.categories.Category;
-import org.junit.runner.RunWith;
-
-import junitparams.JUnitParamsRunner;
-import junitparams.Parameters;
 
 @Category(IntegrationTest.class)
 @RunWith(JUnitParamsRunner.class)
diff --git a/geode-core/src/test/java/org/apache/geode/SystemFailureJUnitTest.java b/geode-core/src/test/java/org/apache/geode/SystemFailureJUnitTest.java
index cb37399..cc2f81a 100644
--- a/geode-core/src/test/java/org/apache/geode/SystemFailureJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/SystemFailureJUnitTest.java
@@ -18,13 +18,13 @@ import static org.junit.Assert.*;
 
 import java.util.concurrent.TimeUnit;
 
+import org.awaitility.Awaitility;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.awaitility.Awaitility;
 
 @Category(UnitTest.class)
 public class SystemFailureJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/TXExpiryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/TXExpiryJUnitTest.java
index f5903ed..def0076 100644
--- a/geode-core/src/test/java/org/apache/geode/TXExpiryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/TXExpiryJUnitTest.java
@@ -14,6 +14,17 @@
  */
 package org.apache.geode;
 
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import java.util.Properties;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.util.CacheListenerAdapter;
 import org.apache.geode.internal.cache.*;
@@ -24,17 +35,6 @@ import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.junit.categories.FlakyTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
-import java.util.concurrent.atomic.AtomicInteger;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
-
 /**
  * Tests transaction expiration functionality
  *
diff --git a/geode-core/src/test/java/org/apache/geode/TXJUnitTest.java b/geode-core/src/test/java/org/apache/geode/TXJUnitTest.java
index 8f36a9a..d6a9eb0 100644
--- a/geode-core/src/test/java/org/apache/geode/TXJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/TXJUnitTest.java
@@ -30,7 +30,6 @@ import java.util.Set;
 
 import javax.transaction.Synchronization;
 
-import org.apache.geode.cache.util.TxEventTestUtil;
 import org.junit.After;
 import org.junit.AfterClass;
 import org.junit.Before;
@@ -81,6 +80,7 @@ import org.apache.geode.cache.query.SelectResults;
 import org.apache.geode.cache.query.internal.index.IndexManager;
 import org.apache.geode.cache.util.CacheListenerAdapter;
 import org.apache.geode.cache.util.TransactionListenerAdapter;
+import org.apache.geode.cache.util.TxEventTestUtil;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
@@ -5745,11 +5745,11 @@ public class TXJUnitTest {
     }
   }
 
-  private final static int LRUENTRY_NULL = 0;
-  private final static int LRUENTRY_STRING = 1;
-  private final static int LRUENTRY_INTEGER = 2;
-  private final static int LRUENTRY_LONG = 3;
-  private final static int LRUENTRY_DOUBLE = 4;
+  private static final int LRUENTRY_NULL = 0;
+  private static final int LRUENTRY_STRING = 1;
+  private static final int LRUENTRY_INTEGER = 2;
+  private static final int LRUENTRY_LONG = 3;
+  private static final int LRUENTRY_DOUBLE = 4;
 
   private static void assertLRUEntries(Set entries, int size, String keyPrefix, int instanceId) {
     assertEquals(size, entries.size());
@@ -6781,7 +6781,7 @@ public class TXJUnitTest {
 
   /**
    * make sure that we do not expose BucketRegion on transactionListener events
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -6813,7 +6813,7 @@ public class TXJUnitTest {
 
   /**
    * make sure that we throw an UnsupportedOperationInTransactionException
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -6843,7 +6843,7 @@ public class TXJUnitTest {
 
   /**
    * make sure that we throw an UnsupportedOperationInTransactionException
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -6871,7 +6871,7 @@ public class TXJUnitTest {
 
   /**
    * make sure that we throw an UnsupportedOperationInTransactionException
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -6926,7 +6926,7 @@ public class TXJUnitTest {
 
   /**
    * make sure that we throw an UnsupportedOperationInTransactionException
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -6975,7 +6975,7 @@ public class TXJUnitTest {
 
   /**
    * make sure that we throw an UnsupportedOperationInTransactionException
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/TXWriterOOMEJUnitTest.java b/geode-core/src/test/java/org/apache/geode/TXWriterOOMEJUnitTest.java
index d28e24b..553d4a3 100644
--- a/geode-core/src/test/java/org/apache/geode/TXWriterOOMEJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/TXWriterOOMEJUnitTest.java
@@ -30,7 +30,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 /**
  * Extracted from TXWriterJUnitTest. The OOME is problematic and causes the test suite to fail due
  * to suspect strings from SystemFailure Watchdog sending output to STDERR.
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class TXWriterOOMEJUnitTest extends TXWriterTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/TestDataSerializer.java b/geode-core/src/test/java/org/apache/geode/TestDataSerializer.java
index ded7409..cf0eecd 100644
--- a/geode-core/src/test/java/org/apache/geode/TestDataSerializer.java
+++ b/geode-core/src/test/java/org/apache/geode/TestDataSerializer.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode;
 
@@ -44,7 +44,7 @@ public class TestDataSerializer extends DataSerializer {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.DataSerializer#getSupportedClasses()
    */
   @Override
@@ -55,7 +55,7 @@ public class TestDataSerializer extends DataSerializer {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.DataSerializer#toData(java.lang.Object, java.io.DataOutput)
    */
   @Override
@@ -67,7 +67,7 @@ public class TestDataSerializer extends DataSerializer {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.DataSerializer#fromData(java.io.DataInput)
    */
   @Override
@@ -77,7 +77,7 @@ public class TestDataSerializer extends DataSerializer {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.DataSerializer#getId()
    */
   @Override
@@ -125,4 +125,3 @@ class TestSupportedClass3 {
     return this.field;
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/UnitTestDoclet.java b/geode-core/src/test/java/org/apache/geode/UnitTestDoclet.java
index 29150e2..607db57 100644
--- a/geode-core/src/test/java/org/apache/geode/UnitTestDoclet.java
+++ b/geode-core/src/test/java/org/apache/geode/UnitTestDoclet.java
@@ -22,7 +22,6 @@ import com.sun.javadoc.ClassDoc;
 import com.sun.javadoc.DocErrorReporter;
 import com.sun.javadoc.MethodDoc;
 import com.sun.javadoc.RootDoc;
-
 import junit.framework.TestCase;
 import perffmwk.Formatter;
 
diff --git a/geode-core/src/test/java/org/apache/geode/admin/AdminTestHelper.java b/geode-core/src/test/java/org/apache/geode/admin/AdminTestHelper.java
index f66fdbd..e8b51f8 100644
--- a/geode-core/src/test/java/org/apache/geode/admin/AdminTestHelper.java
+++ b/geode-core/src/test/java/org/apache/geode/admin/AdminTestHelper.java
@@ -15,6 +15,7 @@
 package org.apache.geode.admin;
 
 import static org.junit.Assert.*;
+
 import org.apache.geode.distributed.internal.DistributionManager;
 
 public class AdminTestHelper {
diff --git a/geode-core/src/test/java/org/apache/geode/admin/RegionSubRegionSnapshotTest.java b/geode-core/src/test/java/org/apache/geode/admin/RegionSubRegionSnapshotTest.java
index 10c0beb..4f79784 100644
--- a/geode-core/src/test/java/org/apache/geode/admin/RegionSubRegionSnapshotTest.java
+++ b/geode-core/src/test/java/org/apache/geode/admin/RegionSubRegionSnapshotTest.java
@@ -20,11 +20,12 @@ import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.util.Collections;
+
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.Collections;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class RegionSubRegionSnapshotTest {
diff --git a/geode-core/src/test/java/org/apache/geode/admin/internal/BindDistributedSystemJUnitTest.java b/geode-core/src/test/java/org/apache/geode/admin/internal/BindDistributedSystemJUnitTest.java
index 0894f11..d139587 100755
--- a/geode-core/src/test/java/org/apache/geode/admin/internal/BindDistributedSystemJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/admin/internal/BindDistributedSystemJUnitTest.java
@@ -14,18 +14,19 @@
  */
 package org.apache.geode.admin.internal;
 
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.internal.AvailablePortHelper;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.BIND_ADDRESS;
+import static org.apache.geode.distributed.ConfigurationProperties.START_LOCATOR;
+import static org.junit.Assert.assertEquals;
+
+import java.util.Properties;
+
 import org.junit.After;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.BIND_ADDRESS;
-import static org.apache.geode.distributed.ConfigurationProperties.START_LOCATOR;
-import static org.junit.Assert.assertEquals;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.internal.AvailablePortHelper;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Tests {@link org.apache.geode.admin.internal.AdminDistributedSystemImpl}.
@@ -37,8 +38,8 @@ import static org.junit.Assert.assertEquals;
 @Category(IntegrationTest.class)
 public class BindDistributedSystemJUnitTest {
 
-  private final static int RETRY_ATTEMPTS = 3;
-  private final static int RETRY_SLEEP = 100;
+  private static final int RETRY_ATTEMPTS = 3;
+  private static final int RETRY_SLEEP = 100;
 
   private DistributedSystem system;
 
@@ -81,4 +82,3 @@ public class BindDistributedSystemJUnitTest {
 
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/admin/internal/CacheHealthEvaluatorJUnitTest.java b/geode-core/src/test/java/org/apache/geode/admin/internal/CacheHealthEvaluatorJUnitTest.java
index 3a70527..ac0acae 100644
--- a/geode-core/src/test/java/org/apache/geode/admin/internal/CacheHealthEvaluatorJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/admin/internal/CacheHealthEvaluatorJUnitTest.java
@@ -16,11 +16,6 @@ package org.apache.geode.admin.internal;
 
 import static org.junit.Assert.*;
 
-import org.apache.geode.admin.*;
-import org.apache.geode.cache.*;
-import org.apache.geode.internal.cache.*;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-
 import java.util.*;
 
 import org.junit.Rule;
@@ -28,6 +23,11 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TestName;
 
+import org.apache.geode.admin.*;
+import org.apache.geode.cache.*;
+import org.apache.geode.internal.cache.*;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+
 /**
  * Contains simple tests for the {@link CacheHealthEvaluator}
  *
diff --git a/geode-core/src/test/java/org/apache/geode/admin/internal/DistributedSystemTestCase.java b/geode-core/src/test/java/org/apache/geode/admin/internal/DistributedSystemTestCase.java
index 74df5c8..0956b8c 100755
--- a/geode-core/src/test/java/org/apache/geode/admin/internal/DistributedSystemTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/admin/internal/DistributedSystemTestCase.java
@@ -14,13 +14,14 @@
  */
 package org.apache.geode.admin.internal;
 
-import org.apache.geode.distributed.DistributedSystem;
-import org.junit.After;
-import org.junit.Before;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
 
 import java.util.Properties;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
+import org.junit.After;
+import org.junit.Before;
+
+import org.apache.geode.distributed.DistributedSystem;
 
 /**
  * Provides common setUp and tearDown for testing the Admin API.
diff --git a/geode-core/src/test/java/org/apache/geode/admin/internal/HealthEvaluatorTestCase.java b/geode-core/src/test/java/org/apache/geode/admin/internal/HealthEvaluatorTestCase.java
index c61cbd0..14927f4 100644
--- a/geode-core/src/test/java/org/apache/geode/admin/internal/HealthEvaluatorTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/admin/internal/HealthEvaluatorTestCase.java
@@ -14,14 +14,15 @@
  */
 package org.apache.geode.admin.internal;
 
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.distributed.internal.InternalDistributedSystem;
-import org.junit.After;
-import org.junit.Before;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
 
 import java.util.Properties;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
+import org.junit.After;
+import org.junit.Before;
+
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.distributed.internal.InternalDistributedSystem;
 
 /**
  * Superclass of tests for the {@linkplain org.apache.geode.admin.internal.AbstractHealthEvaluator
diff --git a/geode-core/src/test/java/org/apache/geode/admin/internal/MemberHealthEvaluatorJUnitTest.java b/geode-core/src/test/java/org/apache/geode/admin/internal/MemberHealthEvaluatorJUnitTest.java
index d20ce36..81bfcbc 100644
--- a/geode-core/src/test/java/org/apache/geode/admin/internal/MemberHealthEvaluatorJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/admin/internal/MemberHealthEvaluatorJUnitTest.java
@@ -26,9 +26,9 @@ import org.junit.experimental.categories.Category;
 
 import org.apache.geode.admin.GemFireHealth;
 import org.apache.geode.admin.GemFireHealthConfig;
+import org.apache.geode.internal.PureJavaMode;
 import org.apache.geode.internal.statistics.GemFireStatSampler;
 import org.apache.geode.internal.statistics.platform.ProcessStats;
-import org.apache.geode.internal.PureJavaMode;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/admin/jmx/internal/DeprecatedAgentLauncherIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/admin/jmx/internal/DeprecatedAgentLauncherIntegrationTest.java
index 71a65da..aab2916 100644
--- a/geode-core/src/test/java/org/apache/geode/admin/jmx/internal/DeprecatedAgentLauncherIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/admin/jmx/internal/DeprecatedAgentLauncherIntegrationTest.java
@@ -104,7 +104,7 @@ public class DeprecatedAgentLauncherIntegrationTest {
   /**
    * Test to verify fix for TRAC #44658.
    * <p>
-   * 
+   *
    * TRAC #44658: Agent ignores 'property-file' command line option (regression in 6.6.2)
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache/AttributesFactoryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/AttributesFactoryJUnitTest.java
index 898f59d..98bb6dc 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/AttributesFactoryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/AttributesFactoryJUnitTest.java
@@ -309,7 +309,7 @@ public class AttributesFactoryJUnitTest {
 
   /**
    * Tests the cacheListener functionality
-   * 
+   *
    * @since GemFire 5.0
    */
   @Test
@@ -410,7 +410,7 @@ public class AttributesFactoryJUnitTest {
 
   /**
    * Trivial cache listener impl
-   * 
+   *
    * @since GemFire 5.0
    */
   private static class MyCacheListener extends CacheListenerAdapter {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/CacheListenerJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/CacheListenerJUnitTest.java
index 1273c43..ac2cbed 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/CacheListenerJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/CacheListenerJUnitTest.java
@@ -14,30 +14,31 @@
  */
 package org.apache.geode.cache;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.util.CacheListenerAdapter;
 import org.apache.geode.cache.util.RegionMembershipListenerAdapter;
 import org.apache.geode.cache.util.RegionRoleListenerAdapter;
 import org.apache.geode.cache.util.TransactionListenerAdapter;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
 
 /**
  * Unit test for basic CacheListener feature. NOTE: these tests using a loner DistributedSystem and
  * local scope regions so all the listener features tested are for local listeners being invoked for
  * local operations.
- * 
+ *
  * @since GemFire 5.0
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache/ClientServerTimeSyncDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/ClientServerTimeSyncDUnitTest.java
index 61e7c3a..c2341ef 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/ClientServerTimeSyncDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/ClientServerTimeSyncDUnitTest.java
@@ -14,12 +14,14 @@
  */
 package org.apache.geode.cache;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import java.io.IOException;
+import java.util.Properties;
+
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.client.ClientCache;
 import org.apache.geode.cache.client.ClientCacheFactory;
@@ -30,12 +32,9 @@ import org.apache.geode.distributed.internal.DSClock;
 import org.apache.geode.internal.AvailablePortHelper;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.test.dunit.*;
-import org.junit.Ignore;
-
-import java.io.IOException;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category({DistributedTest.class, ClientServerTest.class})
 public class ClientServerTimeSyncDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/ConnectionPoolAndLoaderDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/ConnectionPoolAndLoaderDUnitTest.java
index e9cf762..8c08ada 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/ConnectionPoolAndLoaderDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/ConnectionPoolAndLoaderDUnitTest.java
@@ -20,7 +20,6 @@ import static org.junit.Assert.*;
 import java.io.IOException;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -35,6 +34,7 @@ import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -54,7 +54,7 @@ public class ConnectionPoolAndLoaderDUnitTest extends JUnit4CacheTestCase {
   /**
    * Tests that we can have both a connection pool and a bridge loader. The expected order of
    * operations for get is. get from server load from loader.
-   * 
+   *
    * Anything that is loaded on the client is put on the server..
    */
   @Test
@@ -131,7 +131,7 @@ public class ConnectionPoolAndLoaderDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test the we can have both a connection pool and a cache writer.
-   * 
+   *
    * The expected order of operations for put is: local writer put on server
    */
   @Test
@@ -228,7 +228,7 @@ public class ConnectionPoolAndLoaderDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test that we can have a peer, a server, and a bridge loader for the same region.
-   * 
+   *
    * Expected order 1 localCache 2 peer 3 server 4 loader
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache/ConnectionPoolAutoDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/ConnectionPoolAutoDUnitTest.java
index 542475a..551d5e4 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/ConnectionPoolAutoDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/ConnectionPoolAutoDUnitTest.java
@@ -14,16 +14,17 @@
  */
 package org.apache.geode.cache;
 
+import static org.junit.runners.MethodSorters.*;
+
+import org.junit.FixMethodOrder;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache30.ClientServerTestCase;
 import org.apache.geode.test.dunit.Invoke;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import static org.junit.runners.MethodSorters.*;
-import org.junit.FixMethodOrder;
-import org.junit.experimental.categories.Category;
-
 @FixMethodOrder(NAME_ASCENDING)
 @Category({DistributedTest.class, ClientServerTest.class})
 public class ConnectionPoolAutoDUnitTest extends ConnectionPoolDUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/ConnectionPoolDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/ConnectionPoolDUnitTest.java
index 376f145..e514bd4 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/ConnectionPoolDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/ConnectionPoolDUnitTest.java
@@ -27,7 +27,6 @@ import java.util.Map;
 import java.util.Properties;
 import java.util.Set;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.FixMethodOrder;
 import org.junit.Ignore;
 import org.junit.Test;
@@ -71,6 +70,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
@@ -96,10 +96,10 @@ public class ConnectionPoolDUnitTest extends JUnit4CacheTestCase {
   protected static int numberOfAfterCreates;
   protected static int numberOfAfterUpdates;
 
-  protected final static int TYPE_CREATE = 0;
-  protected final static int TYPE_UPDATE = 1;
-  protected final static int TYPE_INVALIDATE = 2;
-  protected final static int TYPE_DESTROY = 3;
+  protected static final int TYPE_CREATE = 0;
+  protected static final int TYPE_UPDATE = 1;
+  protected static final int TYPE_INVALIDATE = 2;
+  protected static final int TYPE_DESTROY = 3;
 
   @Override
   public final void postSetUp() throws Exception {
@@ -191,7 +191,7 @@ public class ConnectionPoolDUnitTest extends JUnit4CacheTestCase {
   /**
    * By default return 0 which turns off selector and gives thread per cnx. Test subclasses can
    * override to run with selector.
-   * 
+   *
    * @since GemFire 5.1
    */
   protected int getMaxThreads() {
@@ -334,7 +334,7 @@ public class ConnectionPoolDUnitTest extends JUnit4CacheTestCase {
    * Create a fake EntryEvent that returns the provided region for {@link CacheEvent#getRegion()}
    * and returns {@link org.apache.geode.cache.Operation#LOCAL_LOAD_CREATE} for
    * {@link CacheEvent#getOperation()}
-   * 
+   *
    * @param r
    * @return fake entry event
    */
@@ -702,7 +702,7 @@ public class ConnectionPoolDUnitTest extends JUnit4CacheTestCase {
    * Tests for bug 36684 by having two bridge servers with cacheloaders that should always return a
    * value and one client connected to each server reading values. If the bug exists, the clients
    * will get null sometimes.
-   * 
+   *
    * @throws InterruptedException
    */
   @Test
@@ -1218,7 +1218,7 @@ public class ConnectionPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Make sure cnx lifetime expiration working on thread local cnxs.
-   * 
+   *
    * @author darrel
    */
   @Test
@@ -1228,7 +1228,7 @@ public class ConnectionPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Make sure cnx lifetime expiration working on thread local cnxs.
-   * 
+   *
    * @author darrel
    */
   @Test
@@ -3114,7 +3114,7 @@ public class ConnectionPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Accessed by reflection DO NOT REMOVE
-   * 
+   *
    * @return
    */
   protected static int getCacheServerPort() {
@@ -3232,7 +3232,7 @@ public class ConnectionPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a "loner" distributed system that has dynamic region creation enabled.
-   * 
+   *
    * @since GemFire 4.3
    */
   protected Cache createDynamicRegionCache(String testName, String connectionPoolName) {
@@ -3247,7 +3247,7 @@ public class ConnectionPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * A handy method to poll for arrival of non-null/non-invalid entries
-   * 
+   *
    * @param r the Region to poll
    * @param key the key of the Entry to poll for
    */
@@ -5394,47 +5394,47 @@ public class ConnectionPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test that the "notify by subscription" attribute is unique for each BridgeServer and Gateway
-   * 
+   *
    * @throws Exception
    */
   /*
    * public void test035NotifyBySubscriptionIsolation() throws Exception { final String name =
    * this.getName(); final Host host = Host.getHost(0); final VM server = host.getVM(3); final VM
    * client1 = host.getVM(1); final VM client2 = host.getVM(2);
-   * 
+   *
    * final int[] ports = AvailablePortHelper.getRandomAvailableTCPPorts(3); final int bs1Port =
    * ports[0]; final int bs2Port = ports[1]; final int gwPort = ports[2];
-   * 
+   *
    * final String key1 = "key1-" + name; final String val1 = "val1-" + name; final String key2 =
    * "key2-" + name; final String val2 = "val2-" + name;
-   * 
+   *
    * try { server.invoke(new CacheSerializableRunnable("Setup BridgeServers and Gateway") { public
    * void run2() throws CacheException { Cache cache = getCache();
-   * 
+   *
    * try {
-   * 
+   *
    * // Create a gateway (which sets notify-by-subscription to true) cache.setGatewayHub(name,
    * gwPort).start();
-   * 
+   *
    * // Start the server that does not have notify-by-subscription (server2) CacheServer bridge2 =
    * cache.addCacheServer(); bridge2.setPort(bs2Port); bridge2.setNotifyBySubscription(false);
    * String[] noNotifyGroup = {"noNotifyGroup"}; bridge2.setGroups(noNotifyGroup); bridge2.start();
    * assertFalse(bridge2.getNotifyBySubscription()); { BridgeServerImpl bsi = (BridgeServerImpl)
    * bridge2; AcceptorImpl aci = bsi.getAcceptor();
-   * 
+   *
    * //assertFalse(aci.getCacheClientNotifier().getNotifyBySubscription()); }
-   * 
+   *
    * // Start the server that DOES have notify-by-subscription (server1) CacheServer bridge1 =
    * cache.addCacheServer(); bridge1.setPort(bs1Port); bridge1.setNotifyBySubscription(true);
    * String[] notifyGroup = {"notifyGroup"}; bridge1.setGroups(notifyGroup); bridge1.start();
    * assertTrue(bridge1.getNotifyBySubscription()); { BridgeServerImpl bsi = (BridgeServerImpl)
    * bridge1; AcceptorImpl aci = bsi.getAcceptor();
    * assertTrue(aci.getCacheClientNotifier().getNotifyBySubscription()); }
-   * 
+   *
    * } catch (IOException ioe) { fail("Setup of BridgeServer test " + name + " failed", ioe ); }
-   * 
+   *
    * Region r = createRootRegion(name, getRegionAttributes()); r.put(key1, val1); } });
-   * 
+   *
    * client1.invoke(new
    * CacheSerializableRunnable("Test client1 to server with true notify-by-subscription") { public
    * void run2() throws CacheException { createLonerDS(); AttributesFactory factory = new
@@ -5445,36 +5445,36 @@ public class ConnectionPoolDUnitTest extends JUnit4CacheTestCase {
    * factory.create()); assertNull(r.getEntry(key1)); r.registerInterest(key1);
    * assertNotNull(r.getEntry(key1)); assertIndexDetailsEquals(val1, r.getEntry(key1).getValue());
    * r.registerInterest(key2); assertNull(r.getEntry(key2)); } });
-   * 
+   *
    * client2.invoke(new
    * CacheSerializableRunnable("Test client2 to server with false notify-by-subscription") { public
    * void run2() throws CacheException { createLonerDS(); AttributesFactory factory = new
    * AttributesFactory();
    * ClientServerTestCase.configureConnectionPool(factory,getServerHostName(host),bs2Port,-1,true,-1
    * ,-1, "noNotifyGroup");
-   * 
+   *
    * factory.setScope(Scope.LOCAL); factory.setCacheListener(new
    * CertifiableTestCacheListener(getLogWriter())); Region r = createRootRegion(name,
    * factory.create()); assertNull(r.getEntry(key1)); assertIndexDetailsEquals(val1, r.get(key1));
    * assertNull(r.getEntry(key2)); r.registerInterest(key2); assertNull(r.getEntry(key2)); } });
-   * 
+   *
    * server.invoke(new
    * CacheSerializableRunnable("Update server with new values for client notification") { public
    * void run2() throws CacheException { Region r = getRootRegion(name); assertNotNull(r);
    * r.put(key2, val2); // Create a new entry r.put(key1, val2); // Change the first entry } });
-   * 
+   *
    * client1.invoke(new
    * CacheSerializableRunnable("Test update from to server with true notify-by-subscription") {
    * public void run2() throws CacheException { Region r = getRootRegion(name); assertNotNull(r);
    * CertifiableTestCacheListener ctl = (CertifiableTestCacheListener)
    * r.getAttributes().getCacheListener();
-   * 
+   *
    * ctl.waitForUpdated(key1); assertNotNull(r.getEntry(key1)); assertIndexDetailsEquals(val2,
    * r.getEntry(key1).getValue()); // new value should have been pushed
-   * 
+   *
    * ctl.waitForCreated(key2); assertNotNull(r.getEntry(key2)); // new entry should have been pushed
    * assertIndexDetailsEquals(val2, r.getEntry(key2).getValue()); } });
-   * 
+   *
    * client2.invoke(new
    * CacheSerializableRunnable("Test update from server with false notify-by-subscription") { public
    * void run2() throws CacheException { Region r = getRootRegion(name); assertNotNull(r);
@@ -5482,7 +5482,7 @@ public class ConnectionPoolDUnitTest extends JUnit4CacheTestCase {
    * r.getAttributes().getCacheListener(); ctl.waitForInvalidated(key1);
    * assertNotNull(r.getEntry(key1)); assertNull(r.getEntry(key1).getValue()); // Invalidate should
    * have been pushed assertIndexDetailsEquals(val2, r.get(key1)); // New value should be fetched
-   * 
+   *
    * assertNull(r.getEntry(key2)); // assertNull(r.getEntry(key2).getValue());
    * assertIndexDetailsEquals(val2, r.get(key2)); // New entry should be fetched } }); tearDown(); }
    * finally { // HashSet destroyedRoots = new HashSet(); try { client1.invoke(() ->
diff --git a/geode-core/src/test/java/org/apache/geode/cache/ConnectionPoolFactoryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/ConnectionPoolFactoryJUnitTest.java
index b81c08f..866b7b4 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/ConnectionPoolFactoryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/ConnectionPoolFactoryJUnitTest.java
@@ -14,6 +14,17 @@
  */
 package org.apache.geode.cache;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.*;
+
+import java.util.Map;
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.client.Pool;
 import org.apache.geode.cache.client.PoolFactory;
 import org.apache.geode.cache.client.PoolManager;
@@ -21,16 +32,6 @@ import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.cache.PoolFactoryImpl;
 import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Map;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.*;
 
 @Category({IntegrationTest.class, ClientServerTest.class})
 public class ConnectionPoolFactoryJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/DiskAccessExceptionTest.java b/geode-core/src/test/java/org/apache/geode/cache/DiskAccessExceptionTest.java
index 31019f7..ddaaa7e 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/DiskAccessExceptionTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/DiskAccessExceptionTest.java
@@ -18,10 +18,11 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class DiskAccessExceptionTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/FinalStaticArrayShouldNotCauseSegFaultTest.java b/geode-core/src/test/java/org/apache/geode/cache/FinalStaticArrayShouldNotCauseSegFaultTest.java
index ad3052a..e84b655 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/FinalStaticArrayShouldNotCauseSegFaultTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/FinalStaticArrayShouldNotCauseSegFaultTest.java
@@ -27,17 +27,17 @@ import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Test case for Trac <a href="https://svn.gemstone.com/trac/gemfire/ticket/52289">#52289</a>.
- * 
+ *
  * Asserts fixes for bug JDK-8076152 in JDK 1.8.0u20 to 1.8.0.u45.
  * http://bugs.java.com/bugdatabase/view_bug.do?bug_id=8076152
- * 
+ *
  * The JVM crashes when hotspot compiling a method that uses an array consisting of objects of a
  * base class when different child classes is used as actual instance objects AND when the array is
  * constant (declared final). The crash occurs during process of the aaload byte code.
- * 
+ *
  * This test and its corrections can be removed after the release of JDK 1.8.0u60 if we choose to
  * not support 1.8.0u20 - 1.8.0u45 inclusive.
- * 
+ *
  * @since GemFire 8.2
  */
 @Category(UnitTest.class)
@@ -48,7 +48,7 @@ public class FinalStaticArrayShouldNotCauseSegFaultTest {
     // Iterate enough to cause JIT to compile
     // javax.print.attribute.EnumSyntax::readResolve
     for (int i = 0; i < 100_000; i++) {
-      // Must execute two or more subclasses with final static arrays of
+      // Must execute two or more subclasses with static final arrays of
       // different types.
       doEvictionAlgorithm();
       doEvictionAction();
diff --git a/geode-core/src/test/java/org/apache/geode/cache/MembershipAttributesAreSerializableTest.java b/geode-core/src/test/java/org/apache/geode/cache/MembershipAttributesAreSerializableTest.java
index d1d4d32..00fb577 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/MembershipAttributesAreSerializableTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/MembershipAttributesAreSerializableTest.java
@@ -21,10 +21,10 @@ import java.io.ByteArrayOutputStream;
 import java.io.ObjectInputStream;
 import java.io.ObjectOutputStream;
 
-import org.apache.geode.test.junit.categories.MembershipTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.MembershipTest;
 import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
@@ -70,4 +70,3 @@ public class MembershipAttributesAreSerializableTest {
     assertEquals(outSA, inSA);
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/PoolManagerJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/PoolManagerJUnitTest.java
index 7b97f1b..4d36f0f 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/PoolManagerJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/PoolManagerJUnitTest.java
@@ -14,6 +14,18 @@
  */
 package org.apache.geode.cache;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.client.Pool;
 import org.apache.geode.cache.client.PoolFactory;
 import org.apache.geode.cache.client.PoolManager;
@@ -21,21 +33,10 @@ import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.cache.PoolFactoryImpl;
 import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
 
 /**
  * Tests PoolManager
- * 
+ *
  * @since GemFire 5.7
  */
 @Category({IntegrationTest.class, ClientServerTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/cache/ProxyJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/ProxyJUnitTest.java
index 695bdc2..bea20eb 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/ProxyJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/ProxyJUnitTest.java
@@ -14,6 +14,17 @@
  */
 package org.apache.geode.cache;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import java.util.*;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.query.SelectResults;
 import org.apache.geode.cache.util.CacheListenerAdapter;
 import org.apache.geode.cache.util.TransactionListenerAdapter;
@@ -25,21 +36,11 @@ import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
 import org.apache.geode.internal.util.StopWatch;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.*;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
 
 /**
  * Unit test for basic DataPolicy.EMPTY feature. NOTE: these tests using a loner DistributedSystem
  * and local scope regions
- * 
+ *
  * @since GemFire 5.0
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache/RegionFactoryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/RegionFactoryJUnitTest.java
index 1b3a514..cc8c6b9 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/RegionFactoryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/RegionFactoryJUnitTest.java
@@ -14,20 +14,9 @@
  */
 package org.apache.geode.cache;
 
-import org.apache.geode.CancelException;
-import org.apache.geode.cache.client.PoolManager;
-import org.apache.geode.cache.util.CacheListenerAdapter;
-import org.apache.geode.cache.util.CacheWriterAdapter;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.internal.cache.LocalRegion;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Ignore;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.rules.TestName;
+import static org.apache.geode.cache.RegionShortcut.*;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.*;
 
 import java.io.File;
 import java.io.FileWriter;
@@ -36,13 +25,25 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Properties;
 
-import static org.apache.geode.cache.RegionShortcut.*;
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.*;
+import org.junit.After;
+import org.junit.Ignore;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.TestName;
+
+import org.apache.geode.CancelException;
+import org.apache.geode.cache.client.PoolManager;
+import org.apache.geode.cache.util.CacheListenerAdapter;
+import org.apache.geode.cache.util.CacheWriterAdapter;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.internal.cache.LocalRegion;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Unit test for the RegionFactory class
- * 
+ *
  * @since GemFire 5.0
  */
 @Category(IntegrationTest.class)
@@ -394,7 +395,7 @@ public class RegionFactoryJUnitTest {
 
   /**
    * Ensure that the RegionFactory set methods mirrors those found in RegionAttributes
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache/RegionNameValidationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/RegionNameValidationJUnitTest.java
index 365b68c..ea79344 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/RegionNameValidationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/RegionNameValidationJUnitTest.java
@@ -16,14 +16,15 @@ package org.apache.geode.cache;
 
 import static org.junit.Assert.fail;
 
-import org.apache.geode.internal.cache.InternalRegionArguments;
-import org.apache.geode.internal.cache.LocalRegion;
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
+import org.apache.geode.internal.cache.InternalRegionArguments;
+import org.apache.geode.internal.cache.LocalRegion;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class RegionNameValidationJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/RemoveAllCacheListenerPeerRegressionTest.java b/geode-core/src/test/java/org/apache/geode/cache/RemoveAllCacheListenerPeerRegressionTest.java
index 90b11f9..e2c5189 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/RemoveAllCacheListenerPeerRegressionTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/RemoveAllCacheListenerPeerRegressionTest.java
@@ -25,14 +25,15 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.cache.util.CacheListenerAdapter;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.cache.util.CacheListenerAdapter;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+
 @Category(IntegrationTest.class)
 public class RemoveAllCacheListenerPeerRegressionTest {
   private Cache cache;
diff --git a/geode-core/src/test/java/org/apache/geode/cache/RoleExceptionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/RoleExceptionJUnitTest.java
index 8967a61..2471612 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/RoleExceptionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/RoleExceptionJUnitTest.java
@@ -127,4 +127,3 @@ public class RoleExceptionJUnitTest {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/asyncqueue/AsyncEventQueueEvictionAndExpirationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/asyncqueue/AsyncEventQueueEvictionAndExpirationJUnitTest.java
index 587602a..a2b6918 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/asyncqueue/AsyncEventQueueEvictionAndExpirationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/asyncqueue/AsyncEventQueueEvictionAndExpirationJUnitTest.java
@@ -14,15 +14,17 @@
  */
 package org.apache.geode.cache.asyncqueue;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.cache.asyncqueue.internal.AsyncEventQueueImpl;
-import org.apache.geode.internal.cache.GemFireCacheImpl;
-import org.apache.geode.internal.cache.LocalRegion;
-import org.apache.geode.internal.cache.PartitionedRegion;
-import org.apache.geode.internal.cache.wan.AbstractGatewaySender;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.awaitility.Awaitility;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.mock;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
 
+import org.awaitility.Awaitility;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
@@ -30,15 +32,13 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TestName;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.TimeUnit;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-import static org.mockito.Mockito.mock;
+import org.apache.geode.cache.*;
+import org.apache.geode.cache.asyncqueue.internal.AsyncEventQueueImpl;
+import org.apache.geode.internal.cache.GemFireCacheImpl;
+import org.apache.geode.internal.cache.LocalRegion;
+import org.apache.geode.internal.cache.PartitionedRegion;
+import org.apache.geode.internal.cache.wan.AbstractGatewaySender;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class AsyncEventQueueEvictionAndExpirationJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/asyncqueue/internal/SerialAsyncEventQueueImplJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/asyncqueue/internal/SerialAsyncEventQueueImplJUnitTest.java
index 1c203bb..cdef8bd 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/asyncqueue/internal/SerialAsyncEventQueueImplJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/asyncqueue/internal/SerialAsyncEventQueueImplJUnitTest.java
@@ -14,18 +14,19 @@
  */
 package org.apache.geode.cache.asyncqueue.internal;
 
-import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.internal.cache.InternalCache;
-import org.apache.geode.internal.cache.wan.GatewaySenderAttributes;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertEquals;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertEquals;
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.internal.cache.InternalCache;
+import org.apache.geode.internal.cache.wan.GatewaySenderAttributes;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class SerialAsyncEventQueueImplJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/client/ClientCacheFactoryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/client/ClientCacheFactoryJUnitTest.java
index f714742..f118741 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/client/ClientCacheFactoryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/client/ClientCacheFactoryJUnitTest.java
@@ -23,7 +23,24 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.fail;
 import static org.junit.runners.MethodSorters.NAME_ASCENDING;
 
+import java.io.ByteArrayInputStream;
+import java.io.DataInputStream;
+import java.io.File;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Properties;
+
 import org.apache.commons.io.FileUtils;
+import org.jgroups.util.UUID;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.FixMethodOrder;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.RegionService;
 import org.apache.geode.cache.client.internal.ProxyCache;
@@ -41,26 +58,10 @@ import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
 import org.apache.geode.pdx.ReflectionBasedAutoSerializer;
 import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.jgroups.util.UUID;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.ByteArrayInputStream;
-import java.io.DataInputStream;
-import java.io.File;
-import java.net.InetAddress;
-import java.net.InetSocketAddress;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Properties;
 
 /**
  * Unit test for the ClientCacheFactory class
- * 
+ *
  * @since GemFire 6.5
  */
 @FixMethodOrder(NAME_ASCENDING)
diff --git a/geode-core/src/test/java/org/apache/geode/cache/client/ClientRegionFactoryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/client/ClientRegionFactoryJUnitTest.java
index 433e76c..6ee1a58 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/client/ClientRegionFactoryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/client/ClientRegionFactoryJUnitTest.java
@@ -14,6 +14,21 @@
  */
 package org.apache.geode.cache.client;
 
+import static org.apache.geode.cache.client.ClientRegionShortcut.*;
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import java.net.InetAddress;
+import java.util.Arrays;
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.TestName;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.client.internal.ProxyRegion;
 import org.apache.geode.cache.query.Query;
@@ -24,24 +39,10 @@ import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.rules.TestName;
-
-import java.net.InetAddress;
-import java.util.Arrays;
-import java.util.Properties;
-
-import static org.apache.geode.cache.client.ClientRegionShortcut.*;
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
 
 /**
  * Unit test for the ClientRegionFactory class
- * 
+ *
  * @since GemFire 6.5
  */
 @Category({IntegrationTest.class, ClientServerTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/cache/client/ClientServerRegisterInterestsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/client/ClientServerRegisterInterestsDUnitTest.java
index ee1fb38..cd467e5 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/client/ClientServerRegisterInterestsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/client/ClientServerRegisterInterestsDUnitTest.java
@@ -24,6 +24,15 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 
+import java.io.IOException;
+import java.net.UnknownHostException;
+import java.util.Stack;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.DataPolicy;
@@ -43,14 +52,6 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.IOException;
-import java.net.UnknownHostException;
-import java.util.Stack;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * The ClientServerRegisterInterestsDUnitTest class is a test suite of test cases testing the
diff --git a/geode-core/src/test/java/org/apache/geode/cache/client/RemoveAllCacheListenerClientServerRegressionTest.java b/geode-core/src/test/java/org/apache/geode/cache/client/RemoveAllCacheListenerClientServerRegressionTest.java
index 0e2404f..74b215f 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/client/RemoveAllCacheListenerClientServerRegressionTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/client/RemoveAllCacheListenerClientServerRegressionTest.java
@@ -30,6 +30,9 @@ import java.util.HashSet;
 import java.util.Set;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.EntryEvent;
@@ -49,8 +52,6 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category({DistributedTest.class, ClientServerTest.class})
 public class RemoveAllCacheListenerClientServerRegressionTest extends DistributedTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/client/internal/AbstractOpTest.java b/geode-core/src/test/java/org/apache/geode/cache/client/internal/AbstractOpTest.java
index ef1f514..261904b 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/client/internal/AbstractOpTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/client/internal/AbstractOpTest.java
@@ -20,11 +20,12 @@ import static org.mockito.Matchers.anyString;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.internal.cache.tier.sockets.Message;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.internal.cache.tier.sockets.Message;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class AbstractOpTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/client/internal/AutoConnectionSourceDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/client/internal/AutoConnectionSourceDUnitTest.java
index deb3325..dc7ad3a 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/client/internal/AutoConnectionSourceDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/client/internal/AutoConnectionSourceDUnitTest.java
@@ -20,8 +20,8 @@ import java.io.*;
 import java.net.*;
 import java.util.*;
 
-import org.junit.Assert;
 import org.junit.*;
+import org.junit.Assert;
 import org.junit.experimental.categories.*;
 
 import org.apache.geode.cache.*;
diff --git a/geode-core/src/test/java/org/apache/geode/cache/client/internal/AutoConnectionSourceImplJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/client/internal/AutoConnectionSourceImplJUnitTest.java
index e57ca83..f1bcb46 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/client/internal/AutoConnectionSourceImplJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/client/internal/AutoConnectionSourceImplJUnitTest.java
@@ -14,6 +14,38 @@
  */
 package org.apache.geode.cache.client.internal;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.fail;
+
+import java.io.IOException;
+import java.net.ConnectException;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.UnknownHostException;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+import java.util.Set;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.TimeUnit;
+
+import junit.framework.Assert;
+import org.awaitility.Awaitility;
+import org.awaitility.Duration;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.contrib.java.lang.system.RestoreSystemProperties;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.client.NoAvailableLocatorsException;
@@ -23,12 +55,12 @@ import org.apache.geode.cache.client.internal.locator.ClientConnectionResponse;
 import org.apache.geode.cache.client.internal.locator.LocatorListResponse;
 import org.apache.geode.cache.query.QueryService;
 import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.distributed.internal.ClusterConfigurationService;
+import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.PoolStatHelper;
 import org.apache.geode.distributed.internal.ServerLocation;
 import org.apache.geode.distributed.internal.membership.gms.membership.HostAddress;
-import org.apache.geode.distributed.internal.ClusterConfigurationService;
-import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.tcpserver.TcpClient;
 import org.apache.geode.distributed.internal.tcpserver.TcpHandler;
 import org.apache.geode.distributed.internal.tcpserver.TcpServer;
@@ -40,39 +72,6 @@ import org.apache.geode.management.membership.ClientMembershipEvent;
 import org.apache.geode.management.membership.ClientMembershipListener;
 import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.contrib.java.lang.system.RestoreSystemProperties;
-import org.junit.experimental.categories.Category;
-
-import junit.framework.Assert;
-
-import java.io.IOException;
-import java.net.ConnectException;
-import java.net.InetAddress;
-import java.net.InetSocketAddress;
-import java.net.UnknownHostException;
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
-import java.util.Set;
-import java.util.concurrent.Executors;
-import java.util.concurrent.ScheduledExecutorService;
-import java.util.concurrent.TimeUnit;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.fail;
-
-import org.awaitility.Awaitility;
-import org.awaitility.Duration;
 
 /**
  *
@@ -157,7 +156,7 @@ public class AutoConnectionSourceImplJUnitTest {
    * This test validates the AutoConnectionSourceImpl.updateLocatorInLocatorList method. That method
    * takes InetSocketAddres of locator which unable to connect to locator. And update that
    * InetSocketAddres with hostaddress of locator in locatorlist.
-   * 
+   *
    * In this test we validate this using identityHashCode.
    */
   @Test
@@ -297,7 +296,7 @@ public class AutoConnectionSourceImplJUnitTest {
 
   /**
    * This tests that discovery works even after one of two locators was shut down
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache/client/internal/CacheServerSSLConnectionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/client/internal/CacheServerSSLConnectionDUnitTest.java
index 46a0914..e5e55dd 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/client/internal/CacheServerSSLConnectionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/client/internal/CacheServerSSLConnectionDUnitTest.java
@@ -28,6 +28,12 @@ import java.util.List;
 import java.util.Properties;
 import java.util.concurrent.TimeUnit;
 
+import org.junit.AfterClass;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Region;
@@ -52,12 +58,6 @@ import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.util.test.TestUtil;
 
-import org.junit.AfterClass;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.runner.RunWith;
-import org.junit.runners.Parameterized;
-
 /**
  * Tests cacheserver ssl support added. See https://svn.gemstone.com/trac/gemfire/ticket/48995 for
  * details
@@ -567,4 +567,3 @@ public class CacheServerSSLConnectionDUnitTest extends JUnit4DistributedTestCase
 
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/client/internal/ConnectionPoolImplJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/client/internal/ConnectionPoolImplJUnitTest.java
index 95b5a92..da87243 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/client/internal/ConnectionPoolImplJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/client/internal/ConnectionPoolImplJUnitTest.java
@@ -14,6 +14,19 @@
  */
 package org.apache.geode.cache.client.internal;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import java.net.InetSocketAddress;
+import java.net.SocketTimeoutException;
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.client.Pool;
@@ -27,18 +40,6 @@ import org.apache.geode.internal.AvailablePort;
 import org.apache.geode.internal.AvailablePortHelper;
 import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.net.InetSocketAddress;
-import java.net.SocketTimeoutException;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
 
 /**
  *
diff --git a/geode-core/src/test/java/org/apache/geode/cache/client/internal/LocatorLoadBalancingDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/client/internal/LocatorLoadBalancingDUnitTest.java
index 700605e..5cc8b28 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/client/internal/LocatorLoadBalancingDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/client/internal/LocatorLoadBalancingDUnitTest.java
@@ -14,17 +14,22 @@
  */
 package org.apache.geode.cache.client.internal;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.distributed.internal.DistributionConfigImpl;
-import org.apache.geode.internal.net.SocketCreatorFactory;
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import java.io.IOException;
+import java.io.Serializable;
+import java.net.InetAddress;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+import java.util.concurrent.TimeUnit;
+
+import org.awaitility.Awaitility;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.client.PoolManager;
@@ -37,6 +42,7 @@ import org.apache.geode.cache.server.ServerLoad;
 import org.apache.geode.cache.server.ServerLoadProbeAdapter;
 import org.apache.geode.cache.server.ServerMetrics;
 import org.apache.geode.distributed.Locator;
+import org.apache.geode.distributed.internal.DistributionConfigImpl;
 import org.apache.geode.distributed.internal.InternalLocator;
 import org.apache.geode.distributed.internal.ServerLocation;
 import org.apache.geode.distributed.internal.ServerLocator;
@@ -46,22 +52,15 @@ import org.apache.geode.internal.cache.CacheServerImpl;
 import org.apache.geode.internal.cache.PoolFactoryImpl;
 import org.apache.geode.internal.logging.InternalLogWriter;
 import org.apache.geode.internal.logging.LocalLogWriter;
+import org.apache.geode.internal.net.SocketCreatorFactory;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
-import org.awaitility.Awaitility;
-import org.junit.Assert;
-
-import java.io.IOException;
-import java.io.Serializable;
-import java.net.InetAddress;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
-import java.util.concurrent.TimeUnit;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  *
diff --git a/geode-core/src/test/java/org/apache/geode/cache/client/internal/LocatorTestBase.java b/geode-core/src/test/java/org/apache/geode/cache/client/internal/LocatorTestBase.java
index 7c168dc..2194932 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/client/internal/LocatorTestBase.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/client/internal/LocatorTestBase.java
@@ -21,7 +21,19 @@ import static org.apache.geode.distributed.ConfigurationProperties.LOG_LEVEL;
 import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 import static org.apache.geode.distributed.ConfigurationProperties.START_LOCATOR;
 
+import java.io.File;
+import java.io.IOException;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.UnknownHostException;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Properties;
+import java.util.Set;
+
 import org.apache.commons.lang.StringUtils;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
@@ -45,17 +57,6 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 
-import java.io.File;
-import java.io.IOException;
-import java.net.InetAddress;
-import java.net.InetSocketAddress;
-import java.net.UnknownHostException;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Properties;
-import java.util.Set;
-
 /**
  *
  */
diff --git a/geode-core/src/test/java/org/apache/geode/cache/client/internal/OpExecutorImplJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/client/internal/OpExecutorImplJUnitTest.java
index 9b1b6e9..f2ad63a 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/client/internal/OpExecutorImplJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/client/internal/OpExecutorImplJUnitTest.java
@@ -28,7 +28,6 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.ScheduledExecutorService;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -45,6 +44,7 @@ import org.apache.geode.distributed.internal.ServerLocation;
 import org.apache.geode.internal.cache.tier.sockets.ServerQueueStatus;
 import org.apache.geode.internal.logging.InternalLogWriter;
 import org.apache.geode.internal.logging.LocalLogWriter;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category({UnitTest.class, ClientServerTest.class})
@@ -475,7 +475,7 @@ public class OpExecutorImplJUnitTest {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * org.apache.geode.cache.client.internal.pooling.ConnectionManager#borrowConnection(org.apache.
      * geode.distributed.internal.ServerLocation, long)
diff --git a/geode-core/src/test/java/org/apache/geode/cache/client/internal/QueueManagerJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/client/internal/QueueManagerJUnitTest.java
index 992a6f0..1b68191 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/client/internal/QueueManagerJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/client/internal/QueueManagerJUnitTest.java
@@ -14,6 +14,25 @@
  */
 package org.apache.geode.cache.client.internal;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.InetSocketAddress;
+import java.net.Socket;
+import java.net.UnknownHostException;
+import java.nio.ByteBuffer;
+import java.util.*;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ScheduledExecutorService;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.cache.NoSubscriptionServersAvailableException;
 import org.apache.geode.cache.RegionService;
@@ -30,24 +49,6 @@ import org.apache.geode.internal.logging.LocalLogWriter;
 import org.apache.geode.internal.util.StopWatch;
 import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.InetSocketAddress;
-import java.net.Socket;
-import java.net.UnknownHostException;
-import java.nio.ByteBuffer;
-import java.util.*;
-import java.util.concurrent.Executors;
-import java.util.concurrent.ScheduledExecutorService;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
 
 /**
  *
diff --git a/geode-core/src/test/java/org/apache/geode/cache/client/internal/SSLNoClientAuthDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/client/internal/SSLNoClientAuthDUnitTest.java
index e1992d5..2e7bdaf 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/client/internal/SSLNoClientAuthDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/client/internal/SSLNoClientAuthDUnitTest.java
@@ -22,7 +22,6 @@ import java.io.PrintWriter;
 import java.io.StringWriter;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.MembershipTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -41,6 +40,7 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.MembershipTest;
 import org.apache.geode.util.test.TestUtil;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/cache/client/internal/ServerBlackListJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/client/internal/ServerBlackListJUnitTest.java
index 47bf9ad..ca27506 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/client/internal/ServerBlackListJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/client/internal/ServerBlackListJUnitTest.java
@@ -21,7 +21,6 @@ import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.atomic.AtomicInteger;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -31,6 +30,7 @@ import org.apache.geode.cache.client.internal.ServerBlackList.BlackListListenerA
 import org.apache.geode.cache.client.internal.ServerBlackList.FailureTracker;
 import org.apache.geode.distributed.internal.ServerLocation;
 import org.apache.geode.internal.util.StopWatch;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category({UnitTest.class, ClientServerTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/cache/client/internal/SingleHopClientExecutorSubmitTaskWithExceptionTest.java b/geode-core/src/test/java/org/apache/geode/cache/client/internal/SingleHopClientExecutorSubmitTaskWithExceptionTest.java
index 529ed93..1e68518 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/client/internal/SingleHopClientExecutorSubmitTaskWithExceptionTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/client/internal/SingleHopClientExecutorSubmitTaskWithExceptionTest.java
@@ -17,13 +17,13 @@ package org.apache.geode.cache.client.internal;
 import java.util.concurrent.TimeUnit;
 
 import org.awaitility.Awaitility;
-
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.contrib.java.lang.system.SystemErrRule;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 /**
  * Test if exceptions are logged when thread is submitted using
  * {@code SingleHopClientExecutor#submitTask} method.
diff --git a/geode-core/src/test/java/org/apache/geode/cache/client/internal/locator/LocatorStatusResponseJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/client/internal/locator/LocatorStatusResponseJUnitTest.java
index 0e7d358..f8522fa 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/client/internal/locator/LocatorStatusResponseJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/client/internal/locator/LocatorStatusResponseJUnitTest.java
@@ -31,7 +31,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
  * The LocatorStatusResponseJUnitTest class is a test suite of test cases testing the contract and
  * functionality of the LocatorStatusResponse class.
  * </p>
- * 
+ *
  * @see org.apache.geode.cache.client.internal.locator.LocatorStatusResponse
  * @see org.junit.Assert
  * @see org.junit.Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache/client/internal/pooling/ConnectionManagerJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/client/internal/pooling/ConnectionManagerJUnitTest.java
index f3afe6e..d6da9e3 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/client/internal/pooling/ConnectionManagerJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/client/internal/pooling/ConnectionManagerJUnitTest.java
@@ -14,6 +14,29 @@
  */
 package org.apache.geode.cache.client.internal.pooling;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.fail;
+
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.Socket;
+import java.net.UnknownHostException;
+import java.nio.ByteBuffer;
+import java.util.Collections;
+import java.util.Properties;
+import java.util.Set;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicReference;
+
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.cache.client.AllConnectionsInUseException;
 import org.apache.geode.cache.client.NoAvailableServersException;
@@ -31,28 +54,6 @@ import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.Socket;
-import java.net.UnknownHostException;
-import java.nio.ByteBuffer;
-import java.util.Collections;
-import java.util.Properties;
-import java.util.Set;
-import java.util.concurrent.Executors;
-import java.util.concurrent.ScheduledExecutorService;
-import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.concurrent.atomic.AtomicReference;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.fail;
 
 @Category({IntegrationTest.class, ClientServerTest.class})
 public class ConnectionManagerJUnitTest {
@@ -788,7 +789,7 @@ public class ConnectionManagerJUnitTest {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * org.apache.geode.cache.client.internal.ConnectionFactory#createClientToServerConnection(org.
      * apache.geode.distributed.internal.ServerLocation)
diff --git a/geode-core/src/test/java/org/apache/geode/cache/execute/FunctionAdapterJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/execute/FunctionAdapterJUnitTest.java
index 6f71d76..127e4b2 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/execute/FunctionAdapterJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/execute/FunctionAdapterJUnitTest.java
@@ -16,12 +16,12 @@ package org.apache.geode.cache.execute;
 
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
-
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class FunctionAdapterJUnitTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/execute/FunctionExceptionTest.java b/geode-core/src/test/java/org/apache/geode/cache/execute/FunctionExceptionTest.java
index daa90ba..ea4456e 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/execute/FunctionExceptionTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/execute/FunctionExceptionTest.java
@@ -20,14 +20,15 @@ import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class FunctionExceptionTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/management/MXMemoryPoolListenerExample.java b/geode-core/src/test/java/org/apache/geode/cache/management/MXMemoryPoolListenerExample.java
index 954b798..d29c142 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/management/MXMemoryPoolListenerExample.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/management/MXMemoryPoolListenerExample.java
@@ -14,14 +14,8 @@
  */
 package org.apache.geode.cache.management;
 
-import org.apache.geode.LogWriter;
-import org.apache.geode.cache.*;
-import org.apache.geode.distributed.ConfigurationProperties;
-import org.apache.geode.distributed.DistributedSystem;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 
-import javax.management.Notification;
-import javax.management.NotificationEmitter;
-import javax.management.NotificationListener;
 import java.lang.management.ManagementFactory;
 import java.lang.management.MemoryMXBean;
 import java.lang.management.MemoryPoolMXBean;
@@ -31,22 +25,29 @@ import java.util.Properties;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import javax.management.Notification;
+import javax.management.NotificationEmitter;
+import javax.management.NotificationListener;
+
+import org.apache.geode.LogWriter;
+import org.apache.geode.cache.*;
+import org.apache.geode.distributed.ConfigurationProperties;
+import org.apache.geode.distributed.DistributedSystem;
 
 /**
  * An test class for exploring the various notification listener behaviors
- * 
+ *
  * Run it like this:
- * 
+ *
  * java -cp geode-dependencies.jar:. -Dgemfire.log-file=system.log
  * -Dgemfire.statistic-archive-file=statsArchive.gfs
  * org.apache.geode.cache.control.MXMemoryPoolListenerExample
- * 
+ *
  * @since GemFire 6.0
  */
 public class MXMemoryPoolListenerExample implements NotificationListener {
   private AtomicBoolean critical = new AtomicBoolean();
-  final private LogWriter logger;
+  private final LogWriter logger;
 
   /**
    * @param ds
@@ -57,7 +58,7 @@ public class MXMemoryPoolListenerExample implements NotificationListener {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see javax.management.NotificationListener#handleNotification(javax.management.Notification,
    * java.lang.Object)
    */
diff --git a/geode-core/src/test/java/org/apache/geode/cache/management/MemoryThresholdsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/management/MemoryThresholdsDUnitTest.java
index 9017fc2..cc1c310 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/management/MemoryThresholdsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/management/MemoryThresholdsDUnitTest.java
@@ -65,9 +65,6 @@ import org.apache.geode.distributed.DistributedMember;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.AvailablePortHelper;
-import org.apache.geode.internal.statistics.GemFireStatSampler;
-import org.apache.geode.internal.statistics.LocalStatListener;
-import org.apache.geode.internal.statistics.StatisticsImpl;
 import org.apache.geode.internal.cache.DistributedRegion;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.PartitionedRegion;
@@ -81,6 +78,9 @@ import org.apache.geode.internal.cache.control.ResourceAdvisor;
 import org.apache.geode.internal.cache.control.ResourceListener;
 import org.apache.geode.internal.cache.control.TestMemoryThresholdListener;
 import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.internal.statistics.GemFireStatSampler;
+import org.apache.geode.internal.statistics.LocalStatListener;
+import org.apache.geode.internal.statistics.StatisticsImpl;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.DistributedTestUtils;
@@ -99,14 +99,14 @@ import org.apache.geode.test.junit.categories.FlakyTest;
 
 /**
  * Tests the Heap Memory thresholds of {@link ResourceManager}
- * 
+ *
  * @since GemFire 6.0
  */
 @Category(DistributedTest.class)
 public class MemoryThresholdsDUnitTest extends ClientServerTestCase {
 
   public static class Range implements Serializable {
-    public final static Range DEFAULT = new Range(0, 20);
+    public static final Range DEFAULT = new Range(0, 20);
     public final int start;
     public final int end;
 
@@ -215,7 +215,7 @@ public class MemoryThresholdsDUnitTest extends ClientServerTestCase {
 
   /**
    * test that puts in a server are rejected when a remote VM crosses critical threshold
-   * 
+   *
    * @throws Exception
    */
   private void doDistributedRegionRemotePutRejection(boolean localDestroy, boolean cacheClose)
@@ -319,7 +319,7 @@ public class MemoryThresholdsDUnitTest extends ClientServerTestCase {
 
   /**
    * test that puts in a client are rejected when a remote VM crosses critical threshold
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -363,7 +363,7 @@ public class MemoryThresholdsDUnitTest extends ClientServerTestCase {
   /**
    * test that disabling threshold does not cause remote event and remote DISABLED events are
    * delivered
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -417,7 +417,7 @@ public class MemoryThresholdsDUnitTest extends ClientServerTestCase {
 
   /**
    * Make sure appropriate events are delivered when moving between states.
-   * 
+   *
    * @throws Exception
    */
   @Category(FlakyTest.class) // GEODE-427: random ports, time sensitive, waitForCriterions
@@ -1269,7 +1269,7 @@ public class MemoryThresholdsDUnitTest extends ClientServerTestCase {
 
   /**
    * Starts up a CacheServer.
-   * 
+   *
    * @return a {@link ServerPorts} containing the CacheServer ports.
    */
   private ServerPorts startCacheServer(VM server, final float evictionThreshold,
@@ -1485,7 +1485,7 @@ public class MemoryThresholdsDUnitTest extends ClientServerTestCase {
   /**
    * Verifies that the test listener value on the given vm is what is expected Note that for remote
    * events useWaitCriterion must be true
-   * 
+   *
    * @param vm the vm where verification should take place
    * @param state
    * @param value the expected value
@@ -1776,7 +1776,7 @@ public class MemoryThresholdsDUnitTest extends ClientServerTestCase {
   /**
    * Test that LocalRegion cache Loads are not stored in the Region if the VM is in a critical
    * state, then test that they are allowed once the VM is no longer critical
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1902,7 +1902,7 @@ public class MemoryThresholdsDUnitTest extends ClientServerTestCase {
    * Test that DistributedRegion cacheLoade and netLoad are passed through to the calling thread if
    * the local VM is in a critical state. Once the VM has moved to a safe state then test that they
    * are allowed.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -2115,7 +2115,7 @@ public class MemoryThresholdsDUnitTest extends ClientServerTestCase {
   /**
    * Test that a Partitioned Region loader invocation is rejected if the VM with the bucket is in a
    * critical state.
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache/management/MemoryThresholdsOffHeapDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/management/MemoryThresholdsOffHeapDUnitTest.java
index b5dc9a9..a3ad9e1 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/management/MemoryThresholdsOffHeapDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/management/MemoryThresholdsOffHeapDUnitTest.java
@@ -34,6 +34,9 @@ import java.util.Properties;
 import java.util.Set;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.AttributesMutator;
 import org.apache.geode.cache.CacheException;
@@ -89,12 +92,10 @@ import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 /**
  * Tests the Off-Heap Memory thresholds of {@link ResourceManager}
- * 
+ *
  * @since Geode 1.0
  */
 @Category(DistributedTest.class)
@@ -427,7 +428,7 @@ public class MemoryThresholdsOffHeapDUnitTest extends ClientServerTestCase {
 
   /**
    * test that puts in a server are rejected when a remote VM crosses critical threshold
-   * 
+   *
    * @throws Exception
    */
   private void doDistributedRegionRemotePutRejection(boolean localDestroy, boolean cacheClose)
@@ -1731,7 +1732,7 @@ public class MemoryThresholdsOffHeapDUnitTest extends ClientServerTestCase {
    * Verifies that the test listener value on the given vm is what is expected Note that for remote
    * events useWaitCriterion must be true. Note also that since off-heap local events are async
    * local events must also set useWaitCriterion to true.
-   * 
+   *
    * @param vm the vm where verification should take place
    * @param value the expected value
    * @param useWaitCriterion must be true for both local and remote events (see GEODE-138)
diff --git a/geode-core/src/test/java/org/apache/geode/cache/management/ResourceManagerDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/management/ResourceManagerDUnitTest.java
index 13643ec..af898ee 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/management/ResourceManagerDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/management/ResourceManagerDUnitTest.java
@@ -72,7 +72,7 @@ import org.apache.geode.test.junit.categories.FlakyTest;
 
 /**
  * Tests org.apache.geode.cache.control.ResourceManager.
- * 
+ *
  * TODO: javadoc this test properly and cleanup the helper methods to be more flexible and
  * understandable
  */
diff --git a/geode-core/src/test/java/org/apache/geode/cache/mapInterface/ExceptionHandlingJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/mapInterface/ExceptionHandlingJUnitTest.java
index 8204d77..442b2e7 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/mapInterface/ExceptionHandlingJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/mapInterface/ExceptionHandlingJUnitTest.java
@@ -14,18 +14,19 @@
  */
 package org.apache.geode.cache.mapInterface;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.*;
-import org.junit.experimental.categories.Category;
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.fail;
 
 import java.util.HashMap;
 import java.util.Properties;
 
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.fail;
+import org.junit.*;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.*;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class ExceptionHandlingJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/mapInterface/MapFunctionalJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/mapInterface/MapFunctionalJUnitTest.java
index 2c1cd18..e06928e 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/mapInterface/MapFunctionalJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/mapInterface/MapFunctionalJUnitTest.java
@@ -14,18 +14,19 @@
  */
 package org.apache.geode.cache.mapInterface;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.*;
-import org.junit.experimental.categories.Category;
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.fail;
 
 import java.util.HashMap;
 import java.util.Properties;
 
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.fail;
+import org.junit.*;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.*;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class MapFunctionalJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/mapInterface/PutAllGlobalLockJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/mapInterface/PutAllGlobalLockJUnitTest.java
index fb9d7b7..0b8470b 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/mapInterface/PutAllGlobalLockJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/mapInterface/PutAllGlobalLockJUnitTest.java
@@ -20,7 +20,6 @@ import static org.junit.Assert.*;
 import java.util.Properties;
 import java.util.TreeMap;
 
-import org.apache.geode.test.junit.categories.DLockTest;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -35,6 +34,7 @@ import org.apache.geode.cache.Scope;
 import org.apache.geode.cache.util.CacheListenerAdapter;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.test.dunit.ThreadUtils;
+import org.apache.geode.test.junit.categories.DLockTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category({IntegrationTest.class, DLockTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/cache/operations/PutOperationContextJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/operations/PutOperationContextJUnitTest.java
index 02f48cb..93a4538 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/operations/PutOperationContextJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/operations/PutOperationContextJUnitTest.java
@@ -14,6 +14,17 @@
  */
 package org.apache.geode.cache.operations;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+
+import java.io.ByteArrayOutputStream;
+import java.io.DataOutputStream;
+import java.io.IOException;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
@@ -22,16 +33,6 @@ import org.apache.geode.pdx.PdxReader;
 import org.apache.geode.pdx.PdxSerializable;
 import org.apache.geode.pdx.PdxWriter;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Assert;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.ByteArrayOutputStream;
-import java.io.DataOutputStream;
-import java.io.IOException;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 
 @Category(IntegrationTest.class)
 public class PutOperationContextJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/operations/internal/GetOperationContextImplJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/operations/internal/GetOperationContextImplJUnitTest.java
index d54f367..dda1b86 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/operations/internal/GetOperationContextImplJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/operations/internal/GetOperationContextImplJUnitTest.java
@@ -14,22 +14,23 @@
  */
 package org.apache.geode.cache.operations.internal;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+
+import java.io.ByteArrayOutputStream;
+import java.io.DataOutputStream;
+import java.io.IOException;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.operations.PutOperationContextJUnitTest;
 import org.apache.geode.pdx.PdxInstance;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Assert;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.ByteArrayOutputStream;
-import java.io.DataOutputStream;
-import java.io.IOException;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 
 @Category(IntegrationTest.class)
 public class GetOperationContextImplJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/partition/PartitionRegionHelperDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/partition/PartitionRegionHelperDUnitTest.java
index dd75d67..6701a39 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/partition/PartitionRegionHelperDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/partition/PartitionRegionHelperDUnitTest.java
@@ -14,15 +14,8 @@
  */
 package org.apache.geode.cache.partition;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.net.UnknownHostException;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
@@ -33,6 +26,9 @@ import java.util.HashSet;
 import java.util.Locale;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
@@ -51,6 +47,7 @@ import org.apache.geode.internal.cache.ForceReattemptException;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.internal.cache.PartitionedRegionHelper;
 import org.apache.geode.internal.cache.partitioned.fixed.FixedPartitioningTestBase.Months_Accessor;
+import org.apache.geode.internal.cache.partitioned.fixed.QuarterPartitionResolver;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.Host;
@@ -58,7 +55,9 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
-import org.apache.geode.internal.cache.partitioned.fixed.QuarterPartitionResolver;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class PartitionRegionHelperDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/BaseLineAndCompareQueryPerfJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/BaseLineAndCompareQueryPerfJUnitTest.java
index a46e1c4..1eecb5b 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/BaseLineAndCompareQueryPerfJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/BaseLineAndCompareQueryPerfJUnitTest.java
@@ -21,21 +21,21 @@ package org.apache.geode.cache.query;
 
 import static org.junit.Assert.*;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.cache.query.data.*;
-import org.apache.geode.cache.query.internal.*;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-
-import java.util.*;
 import java.io.*;
+import java.util.*;
 
-import org.apache.geode.test.junit.categories.PerformanceTest;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.cache.*;
+import org.apache.geode.cache.query.data.*;
+import org.apache.geode.cache.query.internal.*;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.PerformanceTest;
+
 /**
  * This test is to baseline and compare the performance figures for index usage benchmarks.
  */
@@ -336,12 +336,12 @@ public class BaseLineAndCompareQueryPerfJUnitTest {
   public static void populateData() throws Exception {
     /*
      * Set villages = new HashSet(); for (int i=0; i<10; i++){ villages.add(new Village(i)); }
-     * 
+     *
      * Set cities = new HashSet(); for (int i=0; i<10; i++){ cities.add(new City(i)); }
-     * 
+     *
      * Set districts = new HashSet(); for (int i=0; i<10; i++){ districts.add(new District(i,
      * cities, villages)); }
-     * 
+     *
      * Set states = new HashSet(); for (int i=0; i<10; i++){ states.add(new State(i, districts)); }
      */
 
@@ -451,13 +451,13 @@ public class BaseLineAndCompareQueryPerfJUnitTest {
 
     /*
      * Set set1 = withoutIndexTimeRegion.keySet(); Iterator itr1 = set1.iterator();
-     * 
+     *
      * Set set2 = withIndexTimeRegion.keySet(); Iterator itr2 = set2.iterator();
-     * 
+     *
      * Set set3 = indexNameRegion.keySet(); Iterator itr3 = set3.iterator();
-     * 
+     *
      * Set set4 = withoutIndexResultSetSize.keySet(); Iterator itr4 = set4.iterator();
-     * 
+     *
      * Set set5 = withIndexResultSetSize.keySet(); Iterator itr5 = set5.iterator();
      */
     Integer it;
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/Bug32947ValueConstraintJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/Bug32947ValueConstraintJUnitTest.java
index c8bc44b..40d8ff0 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/Bug32947ValueConstraintJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/Bug32947ValueConstraintJUnitTest.java
@@ -14,21 +14,22 @@
  */
 package org.apache.geode.cache.query;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.cache.query.data.*;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.fail;
 
 import java.util.HashSet;
 import java.util.Properties;
 import java.util.Set;
 
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.fail;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.*;
+import org.apache.geode.cache.query.data.*;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Junit test for checking the value constraint region attributes.
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/BugJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/BugJUnitTest.java
index 80a7ced..2fc8270 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/BugJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/BugJUnitTest.java
@@ -34,6 +34,7 @@ import org.junit.experimental.categories.Category;
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.query.data.Portfolio;
 import org.apache.geode.cache.query.data.Position;
+import org.apache.geode.cache.query.data.TestData.MyValue;
 import org.apache.geode.cache.query.internal.DefaultQuery;
 import org.apache.geode.cache.query.internal.QueryObserverAdapter;
 import org.apache.geode.cache.query.internal.QueryObserverHolder;
@@ -41,7 +42,6 @@ import org.apache.geode.cache.query.internal.QueryUtils;
 import org.apache.geode.internal.cache.LocalDataSet;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.cache.query.data.TestData.MyValue;
 
 /**
  * Tests reported bugs
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/CacheUtils.java b/geode-core/src/test/java/org/apache/geode/cache/query/CacheUtils.java
index e5fa846..ddf9405 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/CacheUtils.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/CacheUtils.java
@@ -27,9 +27,13 @@ import org.apache.geode.LogWriter;
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.CacheTransactionManager;
+import org.apache.geode.cache.CacheWriterException;
+import org.apache.geode.cache.GatewayException;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionAttributes;
+import org.apache.geode.cache.RegionExistsException;
 import org.apache.geode.cache.Scope;
+import org.apache.geode.cache.TimeoutException;
 import org.apache.geode.cache.query.types.CollectionType;
 import org.apache.geode.cache.query.types.ObjectType;
 import org.apache.geode.distributed.DistributedSystem;
@@ -37,11 +41,6 @@ import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.logging.LogService;
 
-import org.apache.geode.cache.TimeoutException;
-import org.apache.geode.cache.CacheWriterException;
-import org.apache.geode.cache.GatewayException;
-import org.apache.geode.cache.RegionExistsException;
-
 public class CacheUtils {
   private static final Logger logger = LogService.getLogger();
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/LocalQueryServiceJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/LocalQueryServiceJUnitTest.java
index a474547..492ebb8 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/LocalQueryServiceJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/LocalQueryServiceJUnitTest.java
@@ -17,6 +17,13 @@ package org.apache.geode.cache.query;
 import static org.apache.geode.test.dunit.IgnoredException.addIgnoredException;
 import static org.junit.Assert.assertEquals;
 
+import java.io.IOException;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheTransactionManager;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.client.ClientCache;
@@ -25,12 +32,6 @@ import org.apache.geode.cache.client.ClientRegionFactory;
 import org.apache.geode.cache.client.ClientRegionShortcut;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.IOException;
 
 @Category(IntegrationTest.class)
 public class LocalQueryServiceJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/PdxStringQueryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/PdxStringQueryJUnitTest.java
index 83e500f..6ca045f 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/PdxStringQueryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/PdxStringQueryJUnitTest.java
@@ -14,6 +14,16 @@
  */
 package org.apache.geode.cache.query;
 
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import java.util.*;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Region;
@@ -32,19 +42,10 @@ import org.apache.geode.pdx.internal.PdxInstanceFactoryImpl;
 import org.apache.geode.pdx.internal.PdxInstanceImpl;
 import org.apache.geode.pdx.internal.PdxString;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.*;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
 
 /**
- * 
- * 
+ *
+ *
  */
 @Category(IntegrationTest.class)
 public class PdxStringQueryJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/PerfQuery.java b/geode-core/src/test/java/org/apache/geode/cache/query/PerfQuery.java
index 248713c..f12e7a6 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/PerfQuery.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/PerfQuery.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.cache.query;
 
-import it.unimi.dsi.fastutil.floats.FloatArrayList;
-
 import java.text.DateFormat;
 import java.util.Date;
 import java.util.Iterator;
 import java.util.Properties;
 import java.util.Set;
 
+import it.unimi.dsi.fastutil.floats.FloatArrayList;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/QueryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/QueryJUnitTest.java
index 36d5144..0ead2c2 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/QueryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/QueryJUnitTest.java
@@ -35,8 +35,6 @@ import java.util.Set;
 import java.util.concurrent.CyclicBarrier;
 import java.util.concurrent.TimeUnit;
 
-import org.apache.geode.cache.Scope;
-import org.apache.geode.cache.query.internal.index.IndexProtocol;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.FixMethodOrder;
@@ -49,8 +47,10 @@ import org.apache.geode.cache.PartitionAttributesFactory;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionFactory;
 import org.apache.geode.cache.RegionShortcut;
+import org.apache.geode.cache.Scope;
 import org.apache.geode.cache.query.data.Portfolio;
 import org.apache.geode.cache.query.internal.DefaultQuery;
+import org.apache.geode.cache.query.internal.index.IndexProtocol;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/QueryTestUtils.java b/geode-core/src/test/java/org/apache/geode/cache/query/QueryTestUtils.java
index f53faed..cf3a0fc 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/QueryTestUtils.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/QueryTestUtils.java
@@ -16,7 +16,15 @@ package org.apache.geode.cache.query;
 
 import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 
+import java.io.File;
+import java.io.IOException;
+import java.io.Serializable;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Properties;
+
 import org.apache.commons.io.FileUtils;
+
 import org.apache.geode.LogWriter;
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
@@ -32,13 +40,6 @@ import org.apache.geode.cache30.CacheSerializableRunnable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 
-import java.io.File;
-import java.io.IOException;
-import java.io.Serializable;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Properties;
-
 /**
  * Utility class for testing supported queries
  */
@@ -1683,7 +1684,7 @@ public class QueryTestUtils implements Serializable {
    *    new QueryTestUtils().executeQueries(arr);
    *    </code>
    * </P>
-   * 
+   *
    * @param qarr Array of keys, queries in the values mapped are executed
    * @return Object array containing SelectResults
    */
@@ -1701,7 +1702,7 @@ public class QueryTestUtils implements Serializable {
 
   /**
    * Execute queries by removing any DISTINCT clause if present
-   * 
+   *
    * @param vm
    * @param qarr
    */
@@ -1715,7 +1716,7 @@ public class QueryTestUtils implements Serializable {
 
   /**
    * Execute queries by removing any DISTINCT clause if present
-   * 
+   *
    * @param qarr
    */
   public Object[] executeQueriesWithoutDistinct(String qarr[]) {
@@ -1742,7 +1743,7 @@ public class QueryTestUtils implements Serializable {
 
   /**
    * Execute queries by adding a DISTINCT clause if not present
-   * 
+   *
    * @param vm
    * @param qarr
    */
@@ -1756,7 +1757,7 @@ public class QueryTestUtils implements Serializable {
 
   /**
    * Execute queries by adding a DISTINCT clause if not present
-   * 
+   *
    * @param qarr
    */
   public Object[] executeQueriesWithDistinct(String qarr[]) {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/QueryTestUtilsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/QueryTestUtilsJUnitTest.java
index 7a3fa0d..6b8ef78 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/QueryTestUtilsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/QueryTestUtilsJUnitTest.java
@@ -35,8 +35,8 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * A sample test class using the QueryTestUtils
- * 
- * 
+ *
+ *
  */
 @Category(IntegrationTest.class)
 public class QueryTestUtilsJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/QueryWithBucketParameterIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/QueryWithBucketParameterIntegrationTest.java
index 40e77b6..e7a0391 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/QueryWithBucketParameterIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/QueryWithBucketParameterIntegrationTest.java
@@ -22,6 +22,11 @@ import java.io.Serializable;
 import java.util.HashSet;
 import java.util.Set;
 
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.EntryOperation;
 import org.apache.geode.cache.PartitionAttributesFactory;
@@ -33,11 +38,6 @@ import org.apache.geode.internal.cache.LocalDataSet;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
 /**
  * @implNote This test class has been designed to test the query execution using the
  *           LocalDataSet.executeQuery where one of the parameters passed is the bucket set to be
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/RegionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/RegionJUnitTest.java
index c9ccfc4..c1b317e 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/RegionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/RegionJUnitTest.java
@@ -20,30 +20,29 @@ import static org.junit.Assert.fail;
 
 import java.util.Iterator;
 
-import org.apache.geode.cache.RegionShortcut;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
+import org.junit.rules.ExpectedException;
 
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionAttributes;
+import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.query.data.Portfolio;
 import org.apache.geode.internal.cache.EntrySnapshot;
 import org.apache.geode.internal.cache.LocalRegion;
-// for internal access test
 import org.apache.geode.internal.cache.RegionEntry;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.rules.ExpectedException;
 
 /**
  * RegionJUnitTest.java
  *
  * Created on January 31, 2005, 3:54 PM
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class RegionJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/TypedJsonQueryIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/TypedJsonQueryIntegrationTest.java
index 0d42554..5b6e506 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/TypedJsonQueryIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/TypedJsonQueryIntegrationTest.java
@@ -22,10 +22,10 @@ import org.junit.experimental.categories.Category;
 import org.apache.geode.cache.query.data.Portfolio;
 import org.apache.geode.cache.query.data.Position;
 import org.apache.geode.cache.util.ObjectSizer;
-import org.apache.geode.management.internal.cli.json.TypedJsonPdxIntegrationTest;
 import org.apache.geode.management.internal.cli.json.GfJsonException;
 import org.apache.geode.management.internal.cli.json.GfJsonObject;
 import org.apache.geode.management.internal.cli.json.TypedJson;
+import org.apache.geode.management.internal.cli.json.TypedJsonPdxIntegrationTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/Utils.java b/geode-core/src/test/java/org/apache/geode/cache/query/Utils.java
index 3835668..6f9cb35 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/Utils.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/Utils.java
@@ -23,12 +23,12 @@ package org.apache.geode.cache.query;
 import java.util.Collection;
 import java.util.Iterator;
 
+import parReg.query.unittest.NewPortfolio;
+
 import org.apache.geode.cache.query.data.Portfolio;
 import org.apache.geode.cache.query.data.PortfolioData;
 import org.apache.geode.cache.query.data.Position;
 
-import parReg.query.unittest.NewPortfolio;
-
 /**
  *
  */
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/cq/dunit/CqQueryTestListener.java b/geode-core/src/test/java/org/apache/geode/cache/query/cq/dunit/CqQueryTestListener.java
index c14eaac..d77e677 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/cq/dunit/CqQueryTestListener.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/cq/dunit/CqQueryTestListener.java
@@ -23,6 +23,8 @@ import java.util.Set;
 import java.util.concurrent.ConcurrentLinkedQueue;
 import java.util.concurrent.TimeUnit;
 
+import org.awaitility.Awaitility;
+
 import org.apache.geode.LogWriter;
 import org.apache.geode.cache.Operation;
 import org.apache.geode.cache.client.Pool;
@@ -31,7 +33,6 @@ import org.apache.geode.cache.query.CqStatusListener;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
-import org.awaitility.Awaitility;
 
 /**
  *
@@ -57,15 +58,15 @@ public class CqQueryTestListener implements CqStatusListener {
   protected volatile boolean eventRegionClear = false;
   protected volatile boolean eventRegionInvalidate = false;
 
-  final public Set destroys = Collections.synchronizedSet(new HashSet());
-  final public Set creates = Collections.synchronizedSet(new HashSet());
-  final public Set invalidates = Collections.synchronizedSet(new HashSet());
-  final public Set updates = Collections.synchronizedSet(new HashSet());
-  final public Set errors = Collections.synchronizedSet(new HashSet());
+  public final Set destroys = Collections.synchronizedSet(new HashSet());
+  public final Set creates = Collections.synchronizedSet(new HashSet());
+  public final Set invalidates = Collections.synchronizedSet(new HashSet());
+  public final Set updates = Collections.synchronizedSet(new HashSet());
+  public final Set errors = Collections.synchronizedSet(new HashSet());
 
-  static private final String WAIT_PROPERTY = "CqQueryTestListener.maxWaitTime";
+  private static final String WAIT_PROPERTY = "CqQueryTestListener.maxWaitTime";
 
-  static private final int WAIT_DEFAULT = (20 * 1000);
+  private static final int WAIT_DEFAULT = (20 * 1000);
 
   public static final long MAX_TIME = Integer.getInteger(WAIT_PROPERTY, WAIT_DEFAULT).intValue();;
 
@@ -74,7 +75,7 @@ public class CqQueryTestListener implements CqStatusListener {
 
   // This is to avoid reference to PerUserRequestSecurityTest which will fail to
   // initialize in a non Hydra environment.
-  static public boolean usedForUnitTests = true;
+  public static boolean usedForUnitTests = true;
 
   public ConcurrentLinkedQueue events = new ConcurrentLinkedQueue();
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/data/Country.java b/geode-core/src/test/java/org/apache/geode/cache/query/data/Country.java
index 94b840e..1ae16b6 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/data/Country.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/data/Country.java
@@ -20,8 +20,8 @@
 
 package org.apache.geode.cache.query.data;
 
-import java.util.*;
 import java.io.*;
+import java.util.*;
 
 /**
  *
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/data/District.java b/geode-core/src/test/java/org/apache/geode/cache/query/data/District.java
index 8fed485..05454ad 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/data/District.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/data/District.java
@@ -21,8 +21,8 @@
 
 package org.apache.geode.cache.query.data;
 
-import java.util.Set;
 import java.io.*;
+import java.util.Set;
 
 /**
  *
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/data/Employee.java b/geode-core/src/test/java/org/apache/geode/cache/query/data/Employee.java
index 41033a3..43a715e 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/data/Employee.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/data/Employee.java
@@ -82,5 +82,3 @@ public class Employee {
   }
 
 }// end of employee class
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/data/Inventory.java b/geode-core/src/test/java/org/apache/geode/cache/query/data/Inventory.java
index b9c0948..d00b738 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/data/Inventory.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/data/Inventory.java
@@ -14,8 +14,8 @@
  */
 package org.apache.geode.cache.query.data;
 
-import java.sql.*;
 import java.io.*;
+import java.sql.*;
 
 /*
  * author: Prafulla Chaudhari
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/data/Portfolio.java b/geode-core/src/test/java/org/apache/geode/cache/query/data/Portfolio.java
index 464a822..70009db 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/data/Portfolio.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/data/Portfolio.java
@@ -201,7 +201,7 @@ public class Portfolio implements Serializable, DataSerializable {
 
   /**
    * Getter for property type.S
-   * 
+   *
    * @return Value of property type.
    */
   public String getType() {
@@ -307,5 +307,3 @@ public class Portfolio implements Serializable, DataSerializable {
   }
 
 }
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/data/PortfolioData.java b/geode-core/src/test/java/org/apache/geode/cache/query/data/PortfolioData.java
index b018eeb..857a3f2 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/data/PortfolioData.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/data/PortfolioData.java
@@ -89,7 +89,7 @@ public class PortfolioData implements Declarable, Serializable {
 
   /**
    * Getter for property type.S
-   * 
+   *
    * @return Value of property type.
    */
   public String getType() {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/data/PortfolioNoDS.java b/geode-core/src/test/java/org/apache/geode/cache/query/data/PortfolioNoDS.java
index 354685c..1a9c40e 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/data/PortfolioNoDS.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/data/PortfolioNoDS.java
@@ -190,7 +190,7 @@ public class PortfolioNoDS implements Serializable {
 
   /**
    * Getter for property type.S
-   * 
+   *
    * @return Value of property type.
    */
   public String getType() {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/data/PortfolioPdx.java b/geode-core/src/test/java/org/apache/geode/cache/query/data/PortfolioPdx.java
index cc531d7..2a62e20 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/data/PortfolioPdx.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/data/PortfolioPdx.java
@@ -21,9 +21,6 @@
 package org.apache.geode.cache.query.data;
 
 import java.io.*;
-
-import org.apache.geode.*; // for DataSerializable
-
 import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.EnumSet;
@@ -32,6 +29,7 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 
+import org.apache.geode.*;
 import org.apache.geode.internal.Assert;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.pdx.PdxReader;
@@ -224,7 +222,7 @@ public class PortfolioPdx implements Serializable, PdxSerializable {
 
   /**
    * Getter for property type.S
-   * 
+   *
    * @return Value of property type.
    */
   public String getType() {
@@ -298,5 +296,3 @@ public class PortfolioPdx implements Serializable, PdxSerializable {
   }
 
 }
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/data/Position.java b/geode-core/src/test/java/org/apache/geode/cache/query/data/Position.java
index b7dfc90..8b7c7a4 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/data/Position.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/data/Position.java
@@ -17,6 +17,7 @@ package org.apache.geode.cache.query.data;
 import java.io.*;
 import java.util.HashSet;
 import java.util.Set;
+
 import org.apache.geode.*;
 
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/data/ProhibitedSecurityQuote.java b/geode-core/src/test/java/org/apache/geode/cache/query/data/ProhibitedSecurityQuote.java
index 93b8dcf..b234844 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/data/ProhibitedSecurityQuote.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/data/ProhibitedSecurityQuote.java
@@ -14,8 +14,8 @@
  */
 package org.apache.geode.cache.query.data;
 
-import java.sql.*;
 import java.io.*;
+import java.sql.*;
 
 /*
  * author: Prafulla Chaudhari
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/data/Quote.java b/geode-core/src/test/java/org/apache/geode/cache/query/data/Quote.java
index ebbcece..91d947c 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/data/Quote.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/data/Quote.java
@@ -23,8 +23,8 @@ package org.apache.geode.cache.query.data;
 /**
  *
  */
-import java.util.*;
 import java.io.Serializable;
+import java.util.*;
 
 public class Quote implements Serializable {
   public int cusip;
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/data/SecurityMaster.java b/geode-core/src/test/java/org/apache/geode/cache/query/data/SecurityMaster.java
index c48eca9..7346596 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/data/SecurityMaster.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/data/SecurityMaster.java
@@ -14,8 +14,8 @@
  */
 package org.apache.geode.cache.query.data;
 
-import java.sql.*;
 import java.io.*;
+import java.sql.*;
 
 /*
  * author: Prafulla Chaudhari
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/data/State.java b/geode-core/src/test/java/org/apache/geode/cache/query/data/State.java
index 31e9a86..dee29f8 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/data/State.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/data/State.java
@@ -20,10 +20,10 @@
 
 package org.apache.geode.cache.query.data;
 
-import java.util.Set;
+import java.io.*;
 import java.util.HashSet;
 import java.util.Iterator;
-import java.io.*;
+import java.util.Set;
 
 /**
  *
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/data/Student.java b/geode-core/src/test/java/org/apache/geode/cache/query/data/Student.java
index 3149ee1..5eace01 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/data/Student.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/data/Student.java
@@ -24,8 +24,8 @@ import java.util.ArrayList;
 import java.util.List;
 
 /**
- * 
- *  
+ *
+ *
  */
 public class Student {
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/CqTimeTestListener.java b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/CqTimeTestListener.java
index 0e85cc1..c24673b 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/CqTimeTestListener.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/CqTimeTestListener.java
@@ -48,14 +48,14 @@ public class CqTimeTestListener implements CqListener {
 
   protected volatile boolean eventClose = false;
 
-  final public Set destroys = Collections.synchronizedSet(new HashSet());
-  final public Set creates = Collections.synchronizedSet(new HashSet());
-  final public Set invalidates = Collections.synchronizedSet(new HashSet());
-  final public Set updates = Collections.synchronizedSet(new HashSet());
+  public final Set destroys = Collections.synchronizedSet(new HashSet());
+  public final Set creates = Collections.synchronizedSet(new HashSet());
+  public final Set invalidates = Collections.synchronizedSet(new HashSet());
+  public final Set updates = Collections.synchronizedSet(new HashSet());
 
-  static private final String WAIT_PROPERTY = "CQueryTestListener.maxWaitTime";
+  private static final String WAIT_PROPERTY = "CQueryTestListener.maxWaitTime";
 
-  static private final int WAIT_DEFAULT = (20 * 1000);
+  private static final int WAIT_DEFAULT = (20 * 1000);
 
   public static final long MAX_TIME = Integer.getInteger(WAIT_PROPERTY, WAIT_DEFAULT).intValue();;
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/GroupByDUnitImpl.java b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/GroupByDUnitImpl.java
index 020d94e..5e57730 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/GroupByDUnitImpl.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/GroupByDUnitImpl.java
@@ -34,7 +34,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 
 /**
- * 
+ *
  *
  */
 public abstract class GroupByDUnitImpl extends JUnit4CacheTestCase implements GroupByTestInterface {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/GroupByPartitionedQueryDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/GroupByPartitionedQueryDUnitTest.java
index d79eb52..d73f5ec 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/GroupByPartitionedQueryDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/GroupByPartitionedQueryDUnitTest.java
@@ -14,15 +14,9 @@
  */
 package org.apache.geode.cache.query.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.Cache;
@@ -39,10 +33,12 @@ import org.apache.geode.cache.query.functional.GroupByTestImpl;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
- * 
+ *
  *
  */
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/GroupByQueryDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/GroupByQueryDUnitTest.java
index 3ef5e7c..1518520 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/GroupByQueryDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/GroupByQueryDUnitTest.java
@@ -14,17 +14,11 @@
  */
 package org.apache.geode.cache.query.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.Iterator;
 
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.Cache;
@@ -47,10 +41,12 @@ import org.apache.geode.cache30.CacheTestCase;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
- * 
+ *
  *
  */
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/HelperTestCase.java b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/HelperTestCase.java
index 5f85c3a..c9eaf22 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/HelperTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/HelperTestCase.java
@@ -270,4 +270,3 @@ public class HelperTestCase extends JUnit4CacheTestCase {
     return p;
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/NonDistinctOrderByDUnitImpl.java b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/NonDistinctOrderByDUnitImpl.java
index 0602fcd..ce9899f 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/NonDistinctOrderByDUnitImpl.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/NonDistinctOrderByDUnitImpl.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.cache.query.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.query.Index;
@@ -34,6 +30,9 @@ import org.apache.geode.cache30.CacheTestCase;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 public abstract class NonDistinctOrderByDUnitImpl extends JUnit4CacheTestCase {
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/NonDistinctOrderByPartitionedDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/NonDistinctOrderByPartitionedDUnitTest.java
index 606f058..906741e 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/NonDistinctOrderByPartitionedDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/NonDistinctOrderByPartitionedDUnitTest.java
@@ -14,15 +14,9 @@
  */
 package org.apache.geode.cache.query.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.Cache;
@@ -40,10 +34,12 @@ import org.apache.geode.cache30.CacheTestCase;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
- * 
+ *
  *
  */
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/PdxLocalQueryVersionedClassDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/PdxLocalQueryVersionedClassDUnitTest.java
index fda6cf4..f6b8f31 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/PdxLocalQueryVersionedClassDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/PdxLocalQueryVersionedClassDUnitTest.java
@@ -14,6 +14,9 @@
  */
 package org.apache.geode.cache.query.dunit;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.client.ClientCache;
@@ -34,8 +37,6 @@ import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(DistributedTest.class)
 public class PdxLocalQueryVersionedClassDUnitTest extends PDXQueryTestBase {
@@ -45,7 +46,7 @@ public class PdxLocalQueryVersionedClassDUnitTest extends PDXQueryTestBase {
   /**
    * Testing the isRemote flag which could be inconsistent when bind queries are being executed in
    * multiple threads. Bug #49662 is caused because of this inconsistent behavior.
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/PdxQueryDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/PdxQueryDUnitTest.java
index 6f5e2c4..ce5a2eb 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/PdxQueryDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/PdxQueryDUnitTest.java
@@ -21,9 +21,9 @@ import java.util.Map;
 import java.util.Properties;
 import java.util.Set;
 
-import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.logging.log4j.Logger;
 import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
@@ -70,7 +70,7 @@ import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
-import org.junit.experimental.categories.Category;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class PdxQueryDUnitTest extends PDXQueryTestBase {
@@ -2684,7 +2684,7 @@ public class PdxQueryDUnitTest extends PDXQueryTestBase {
 
   /**
    * Test to query a field that is not present in the Pdx object but has a get method
-   * 
+   *
    * @throws CacheException
    */
   @Test
@@ -2831,7 +2831,7 @@ public class PdxQueryDUnitTest extends PDXQueryTestBase {
   /**
    * Test to query a field that is not present in the Pdx object but is present in some other
    * version of the pdx instance
-   * 
+   *
    * @throws CacheException
    */
   @Test
@@ -3069,7 +3069,7 @@ public class PdxQueryDUnitTest extends PDXQueryTestBase {
    * 2 servers(replicated) and 2 clients. client2 puts version1 and version2 objects on server1
    * client1 had registered interest to server2, hence gets the pdx objects for both versions Test
    * local query on client1 Test if client1 fetched pdxtypes from server
-   * 
+   *
    * @throws CacheException
    */
   @Test
@@ -3210,7 +3210,7 @@ public class PdxQueryDUnitTest extends PDXQueryTestBase {
   /**
    * Test to query a field that is not present in the Pdx object Also the implicit method is absent
    * in the class
-   * 
+   *
    * @throws CacheException
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/PdxStringQueryDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/PdxStringQueryDUnitTest.java
index cfd38cd..194bc2e 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/PdxStringQueryDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/PdxStringQueryDUnitTest.java
@@ -80,8 +80,8 @@ public class PdxStringQueryDUnitTest extends JUnit4CacheTestCase {
   final String regName = "/" + rootRegionName + "/" + regionName;
   private static int bridgeServerPort;
 
-  private final static int orderByQueryIndex = 11;
-  private final static int[] groupByQueryIndex = new int[] {7, 8, 9, 10};
+  private static final int orderByQueryIndex = 11;
+  private static final int[] groupByQueryIndex = new int[] {7, 8, 9, 10};
 
   private final String[] queryString = new String[] {
       "SELECT pos.secId FROM " + regName + " p, p.positions.values pos WHERE pos.secId LIKE '%L'", // 0
@@ -1926,7 +1926,7 @@ public class PdxStringQueryDUnitTest extends JUnit4CacheTestCase {
   /**
    * Test to verify if duplicate results are not being accumulated when PdxString is used in PR
    * query
-   * 
+   *
    * @throws CacheException
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/PositionPdxVersion.java b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/PositionPdxVersion.java
index f41bbe4..e2643ee 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/PositionPdxVersion.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/PositionPdxVersion.java
@@ -18,6 +18,7 @@ package org.apache.geode.cache.query.dunit;
 import java.io.*;
 import java.util.HashSet;
 import java.util.Set;
+
 import org.apache.geode.*;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.pdx.PdxReader;
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/QueryAuthorization.java b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/QueryAuthorization.java
index 44330af..59e10ea 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/QueryAuthorization.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/QueryAuthorization.java
@@ -29,7 +29,7 @@ import org.apache.geode.security.NotAuthorizedException;
 /**
  * Test authorization class for testing the accessibility of query bind parameters from
  * QueryOperationContext
- * 
+ *
  * Used by test:
  *
  * <li/>QueryParamsAuthorizationDUnitTest (via reflection)
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/QueryDataInconsistencyDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/QueryDataInconsistencyDUnitTest.java
index eff4d29..8b9d9e1 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/QueryDataInconsistencyDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/QueryDataInconsistencyDUnitTest.java
@@ -14,17 +14,13 @@
  */
 package org.apache.geode.cache.query.dunit;
 
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.CacheFactory;
@@ -53,6 +49,9 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
 /**
@@ -542,7 +541,7 @@ public class QueryDataInconsistencyDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * This function puts portfolio objects into the created Region (PR or Local) *
-   * 
+   *
    * @param regionName
    * @param portfolio
    * @param to
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/QueryParamsAuthorizationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/QueryParamsAuthorizationDUnitTest.java
index d010772..59ad61a 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/QueryParamsAuthorizationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/QueryParamsAuthorizationDUnitTest.java
@@ -47,8 +47,8 @@ import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Test for accessing query bind parameters from authorization callbacks
- * 
- * 
+ *
+ *
  */
 @Category(DistributedTest.class)
 public class QueryParamsAuthorizationDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/QueryUsingFunctionContextDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/QueryUsingFunctionContextDUnitTest.java
index b5b7c74..f1c3a13 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/QueryUsingFunctionContextDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/QueryUsingFunctionContextDUnitTest.java
@@ -14,16 +14,8 @@
  */
 package org.apache.geode.cache.query.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import static org.apache.geode.cache.query.Utils.createPortfoliosAndPositions;
+import static org.junit.Assert.*;
 
 import java.util.ArrayList;
 import java.util.HashSet;
@@ -31,6 +23,7 @@ import java.util.List;
 import java.util.Properties;
 import java.util.Set;
 
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.Cache;
@@ -74,6 +67,9 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
 /**
@@ -911,7 +907,7 @@ public class QueryUsingFunctionContextDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Run query using a function executed by client on a region on server with filter.
-   * 
+   *
    * @param function
    * @param regionName
    * @param filter
@@ -957,7 +953,7 @@ public class QueryUsingFunctionContextDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Runs a {@link LocalDataSet} query on a single server.
-   * 
+   *
    * @param func
    * @param filter
    * @param query
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/QueryUsingPoolDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/QueryUsingPoolDUnitTest.java
index d4f3c3e..3bb9695 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/QueryUsingPoolDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/QueryUsingPoolDUnitTest.java
@@ -14,6 +14,7 @@
  */
 package org.apache.geode.cache.query.dunit;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
 import static org.junit.Assert.*;
 
 import java.io.DataInput;
@@ -25,8 +26,8 @@ import java.util.Properties;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
-import org.awaitility.Awaitility;
 import org.apache.logging.log4j.Logger;
+import org.awaitility.Awaitility;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -65,8 +66,6 @@ import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-
 /**
  * Tests remote (client/server) query execution.
  *
@@ -1958,4 +1957,3 @@ public class QueryUsingPoolDUnitTest extends JUnit4CacheTestCase {
     }
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/RemoteQueryDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/RemoteQueryDUnitTest.java
index 7d0b469..44c683d 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/RemoteQueryDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/RemoteQueryDUnitTest.java
@@ -516,7 +516,7 @@ public class RemoteQueryDUnitTest extends JUnit4CacheTestCase {
     /*
      * final String name = this.getName(); final Host host = Host.getHost(0); VM vm0 =
      * host.getVM(0); VM vm1 = host.getVM(1); // final int numberOfEntries = 100;
-     * 
+     *
      * // Start server vm0.invoke(new CacheSerializableRunnable("Create Bridge Server") { public
      * void run2() throws CacheException { Properties config = new Properties();
      * config.setProperty(LOCATORS, "localhost[" + DistributedTestUtils.getDUnitLocatorPort() +
@@ -524,77 +524,77 @@ public class RemoteQueryDUnitTest extends JUnit4CacheTestCase {
      * factory.setScope(Scope.LOCAL); createRegion(name, factory.create()); Wait.pause(1000); try {
      * startBridgeServer(0, false); } catch (Exception ex) {
      * Assert.fail("While starting CacheServer", ex); } } });
-     * 
+     *
      * // Initialize server region vm0.invoke(new CacheSerializableRunnable("Create Bridge Server")
      * { public void run2() throws CacheException { Region region =
      * getRootRegion().getSubregion(name); Portfolio portfolio = null; Position position1 = null;
      * Position position2 = null; Properties portfolioProperties= null; Properties
      * position1Properties = null; Properties position2Properties = null;
-     * 
+     *
      * // Create portfolio 1 portfolio = new Portfolio(); portfolioProperties = new Properties();
      * portfolioProperties.put("id", new Integer(1)); portfolioProperties.put("type", "type1");
      * portfolioProperties.put("status", "active");
-     * 
+     *
      * position1 = new Position(); position1Properties = new Properties();
      * position1Properties.put("secId", "SUN"); position1Properties.put("qty", new Double(34000.0));
      * position1Properties.put("mktValue", new Double(24.42)); position1.init(position1Properties);
      * portfolioProperties.put("position1", position1);
-     * 
+     *
      * position2 = new Position(); position2Properties = new Properties();
      * position2Properties.put("secId", "IBM"); position2Properties.put("qty", new Double(8765.0));
      * position2Properties.put("mktValue", new Double(34.29)); position2.init(position2Properties);
      * portfolioProperties.put("position2", position2);
-     * 
+     *
      * portfolio.init(portfolioProperties); region.put(new Integer(1), portfolio);
-     * 
+     *
      * // Create portfolio 2 portfolio = new Portfolio(); portfolioProperties = new Properties();
      * portfolioProperties.put("id", new Integer(2)); portfolioProperties.put("type", "type2");
      * portfolioProperties.put("status", "inactive");
-     * 
+     *
      * position1 = new Position(); position1Properties = new Properties();
      * position1Properties.put("secId", "YHOO"); position1Properties.put("qty", new Double(9834.0));
      * position1Properties.put("mktValue", new Double(12.925)); position1.init(position1Properties);
      * portfolioProperties.put("position1", position1);
-     * 
+     *
      * position2 = new Position(); position2Properties = new Properties();
      * position2Properties.put("secId", "GOOG"); position2Properties.put("qty", new
      * Double(12176.0)); position2Properties.put("mktValue", new Double(21.972));
      * position2.init(position2Properties); portfolioProperties.put("position2", position2);
-     * 
+     *
      * portfolio.init(portfolioProperties); region.put(new Integer(2), portfolio);
-     * 
+     *
      * // Create portfolio 3 portfolio = new Portfolio(); portfolioProperties = new Properties();
      * portfolioProperties.put("id", new Integer(3)); portfolioProperties.put("type", "type3");
      * portfolioProperties.put("status", "active");
-     * 
+     *
      * position1 = new Position(); position1Properties = new Properties();
      * position1Properties.put("secId", "MSFT"); position1Properties.put("qty", new
      * Double(98327.0)); position1Properties.put("mktValue", new Double(23.32));
      * position1.init(position1Properties); portfolioProperties.put("position1", position1);
-     * 
+     *
      * position2 = new Position(); position2Properties = new Properties();
      * position2Properties.put("secId", "AOL"); position2Properties.put("qty", new Double(978.0));
      * position2Properties.put("mktValue", new Double(40.373)); position2.init(position2Properties);
      * portfolioProperties.put("position2", position2);
-     * 
+     *
      * portfolio.init(portfolioProperties); region.put(new Integer(3), portfolio);
-     * 
+     *
      * // Create portfolio 4 portfolio = new Portfolio(); portfolioProperties = new Properties();
      * portfolioProperties.put("id", new Integer(4)); portfolioProperties.put("type", "type1");
      * portfolioProperties.put("status", "inactive");
-     * 
+     *
      * position1 = new Position(); position1Properties = new Properties();
      * position1Properties.put("secId", "APPL"); position1Properties.put("qty", new Double(90.0));
      * position1Properties.put("mktValue", new Double(67.356572));
      * position1.init(position1Properties); portfolioProperties.put("position1", position1);
-     * 
+     *
      * position2 = new Position(); position2Properties = new Properties();
      * position2Properties.put("secId", "ORCL"); position2Properties.put("qty", new Double(376.0));
      * position2Properties.put("mktValue", new Double(101.34)); position2.init(position2Properties);
      * portfolioProperties.put("position2", position2);
-     * 
+     *
      * portfolio.init(portfolioProperties); region.put(new Integer(4), portfolio); } });
-     * 
+     *
      * // Create client region final int port = vm0.invoke(() ->
      * RemoteQueryDUnitTest.getCacheServerPort()); final String host0 =
      * NetworkUtils.getServerHostName(vm0.getHost()); vm1.invoke(new
@@ -603,11 +603,11 @@ public class RemoteQueryDUnitTest extends JUnit4CacheTestCase {
      * getCache(); AttributesFactory factory = new AttributesFactory();
      * factory.setScope(Scope.LOCAL); ClientServerTestCase.configureConnectionPool(factory, host0,
      * port,-1, true, -1, -1, null); createRegion(name, factory.create()); } });
-     * 
+     *
      * // Execute client queries vm1.invoke(new CacheSerializableRunnable("Execute queries") {
      * public void run2() throws CacheException { Region region =
      * getRootRegion().getSubregion(name); String queryString = null; SelectResults results = null;
-     * 
+     *
      * queryString = "IMPORT Position; " + "SELECT DISTINCT id, status FROM " + region.getFullPath()
      * + "WHERE NOT (SELECT DISTINCT * FROM positions.values posnVal TYPE Position " +
      * "WHERE posnVal.secId='AOL' OR posnVal.secId='SAP').isEmpty"; try { results =
@@ -616,8 +616,8 @@ public class RemoteQueryDUnitTest extends JUnit4CacheTestCase {
      * //assertIndexDetailsEquals(numberOfEntries, results.size());
      * assertTrue(!results.getCollectionType().allowsDuplicates() &&
      * results.getCollectionType().getElementType().isStructType()); } });
-     * 
-     * 
+     *
+     *
      * // Stop server vm0.invoke(new SerializableRunnable("Stop CacheServer") { public void run() {
      * stopBridgeServer(getCache()); } });
      */
@@ -1435,31 +1435,31 @@ public class RemoteQueryDUnitTest extends JUnit4CacheTestCase {
 
 /*
  * String queryString = "ticker = 'ibm'"; SelectResults results = region.query(queryString);
- * 
+ *
  * String queryString = "ticker = 'ibm' and price = 50";
- * 
+ *
  * String queryString = "select distinct * from /trade";
- * 
+ *
  * String queryString = "import TestObject; select distinct * from /trade";
- * 
+ *
  * String queryString = "IMPORT Position; " + "SELECT DISTINCT id, status FROM /root/portfolios " +
  * "WHERE NOT (SELECT DISTINCT * FROM positions.values posnVal TYPE Position " +
  * "WHERE posnVal.secId='AOL' OR posnVal.secId='SAP').isEmpty";
- * 
+ *
  * queryString = "SELECT DISTINCT itr.value FROM /trade.entries itr where itr.key = 'key-1'";
- * 
+ *
  * queryString = "SELECT DISTINCT itr.key FROM /trade.entries itr where itr.key = 'key-1'";
- * 
+ *
  * String queryString =
  * "select distinct a, b.price from /generic/app1/Trade a, /generic/app1/Trade b where a.price = b.price"
  * ;
- * 
+ *
  * String queryString =
  * "SELECT DISTINCT a, b.unitPrice from /newegg/arinv a, /newegg/itemPriceSetting b where a.item = b.itemNumber and a.item = '26-106-934'"
  * ;
- * 
+ *
  * String queryString =
  * "SELECT DISTINCT a, UNDEFINED from /newegg/arinv a, /newegg/itemPriceSetting b where a.item = b.itemNumber and a.item = '26-106-934'"
  * ;
- * 
+ *
  */
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/ResourceManagerWithQueryMonitorDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/ResourceManagerWithQueryMonitorDUnitTest.java
index bcdd584..15b606f 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/dunit/ResourceManagerWithQueryMonitorDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/dunit/ResourceManagerWithQueryMonitorDUnitTest.java
@@ -83,8 +83,8 @@ public class ResourceManagerWithQueryMonitorDUnitTest extends ClientServerTestCa
 
   private static int MAX_TEST_QUERY_TIMEOUT = 4000;
   private static int TEST_QUERY_TIMEOUT = 1000;
-  private final static int CRITICAL_HEAP_USED = 950;
-  private final static int NORMAL_HEAP_USED = 500;
+  private static final int CRITICAL_HEAP_USED = 950;
+  private static final int NORMAL_HEAP_USED = 500;
 
   @Override
   public final void postSetUpClientServerTestCase() throws Exception {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Address.java b/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Address.java
index 22d1e98..39dbc33 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Address.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Address.java
@@ -49,5 +49,3 @@ public class Address {
 
 
 }
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Course.java b/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Course.java
index 2de2ed3..8ed1bf5 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Course.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Course.java
@@ -18,8 +18,6 @@ package org.apache.geode.cache.query.facets.lang;
 import org.apache.geode.cache.query.CacheUtils;
 
 
-// import java.util.*;
-
 
 public class Course {
   private String _title;
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Department.java b/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Department.java
index 4b502e4..0752d01 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Department.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Department.java
@@ -16,8 +16,6 @@
 package org.apache.geode.cache.query.facets.lang;
 
 
-// import java.util.*;
-
 
 public class Department {
   private String _name;
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/G_Student.java b/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/G_Student.java
index 6f42dc1..ac64993 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/G_Student.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/G_Student.java
@@ -51,5 +51,3 @@ public class G_Student extends Student {
     _advisor = advisor;
   }
 }
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Person.java b/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Person.java
index 6ef7d16..0f5be01 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Person.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Person.java
@@ -79,4 +79,3 @@ public class Person {
     _ssn = ssn;
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Student.java b/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Student.java
index f2b2d7c..d8f86ae 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Student.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Student.java
@@ -81,5 +81,3 @@ public class Student extends Person {
 
 
 }
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/UG_Student.java b/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/UG_Student.java
index 9f0cebb..350cf94 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/UG_Student.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/UG_Student.java
@@ -51,5 +51,3 @@ public class UG_Student extends Student {
     _satScore = satScore;
   }
 }
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Utils.java b/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Utils.java
index 4086d49..145ec2b 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Utils.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/facets/lang/Utils.java
@@ -15,6 +15,8 @@
 
 package org.apache.geode.cache.query.facets.lang;
 
+import java.util.*;
+
 import org.apache.geode.LogWriter;
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
@@ -22,7 +24,6 @@ import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.cache.query.CacheUtils;
 import org.apache.geode.cache.query.QueryService;
-import java.util.*;
 
 
 
@@ -88,19 +89,19 @@ class Utils {
 
   /*
    * static void checkpoint(GsSession gsSession) throws Exception { try { gsSession.commit();
-   * 
+   *
    * } catch (GsTransactionConflictException ex) { gsSession.abort(); throw new
    * GsException("Commit Failed"); }
-   * 
+   *
    * gsSession.begin(); }
-   * 
+   *
    * static void canonicalize() throws Exception { // this step won't be necessary when we have a
    * query layer filein GsSession gsSession = SessionManagerImpl.getDefault().createSession();
    * gsSession.begin(); // load the QueryService interface
    * Class.forName("org.apache.persistence.query.QueryService");
    * org.apache.persistence.vm.VMFactory.getCurrentVM().commitReposCanonicalObjs(gsSession); try {
    * gsSession.commit();
-   * 
+   *
    * } catch (GsTransactionConflictException ex) { System.err.println("Commit Failed"); return; }
    * ((GsSession)gsSession).shutdown(); }
    */
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/ComparisonOperatorsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/ComparisonOperatorsJUnitTest.java
index ed27ab8..775c0c0 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/ComparisonOperatorsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/ComparisonOperatorsJUnitTest.java
@@ -33,7 +33,6 @@ import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.query.CacheUtils;
-// import org.apache.geode.cache.query.IndexType;
 import org.apache.geode.cache.query.Query;
 import org.apache.geode.cache.query.QueryService;
 import org.apache.geode.cache.query.data.Portfolio;
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/CountStarJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/CountStarJUnitTest.java
index a2cfa3c..fef2f80 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/CountStarJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/CountStarJUnitTest.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.functional;
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/DistinctResultsWithDupValuesInRegionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/DistinctResultsWithDupValuesInRegionJUnitTest.java
index 22b5427..7a4f6e9 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/DistinctResultsWithDupValuesInRegionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/DistinctResultsWithDupValuesInRegionJUnitTest.java
@@ -17,6 +17,15 @@
  */
 package org.apache.geode.cache.query.functional;
 
+import static org.junit.Assert.*;
+
+import java.util.List;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.query.CacheUtils;
 import org.apache.geode.cache.query.Query;
@@ -25,14 +34,6 @@ import org.apache.geode.cache.query.SelectResults;
 import org.apache.geode.cache.query.data.Portfolio;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.List;
-
-import static org.junit.Assert.*;
 
 /**
  *
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/FunctionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/FunctionJUnitTest.java
index b8451bd..86f5700 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/FunctionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/FunctionJUnitTest.java
@@ -26,7 +26,6 @@ import java.util.Collection;
 import java.util.Date;
 import java.util.Iterator;
 
-import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -42,6 +41,7 @@ import org.apache.geode.cache.query.internal.CompiledFunction;
 import org.apache.geode.cache.query.internal.CompiledLiteral;
 import org.apache.geode.cache.query.internal.CompiledValue;
 import org.apache.geode.cache.query.internal.ExecutionContext;
+import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/GroupByPartitionedJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/GroupByPartitionedJUnitTest.java
index 4b97664..9d846c6 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/GroupByPartitionedJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/GroupByPartitionedJUnitTest.java
@@ -23,7 +23,7 @@ import org.apache.geode.cache.query.CacheUtils;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
- * 
+ *
  *
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/GroupByReplicatedJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/GroupByReplicatedJUnitTest.java
index 61d8de9..c38fc12 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/GroupByReplicatedJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/GroupByReplicatedJUnitTest.java
@@ -21,7 +21,7 @@ import org.apache.geode.cache.query.CacheUtils;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
- * 
+ *
  *
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/GroupByTestImpl.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/GroupByTestImpl.java
index 087f166..0c52036 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/GroupByTestImpl.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/GroupByTestImpl.java
@@ -46,7 +46,7 @@ import org.apache.geode.cache.query.types.StructType;
 
 /**
  * Tests the group by queries with or without aggreagte functions
- * 
+ *
  *
  *
  */
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/INOperatorJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/INOperatorJUnitTest.java
index 89ed85c..56a92de 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/INOperatorJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/INOperatorJUnitTest.java
@@ -324,7 +324,7 @@ public class INOperatorJUnitTest {
   /**
    * Tests optimization of compiled in where we no longer evaluate on every iteration The set is
    * saved off into the query context and reused Each query should have it's own query context
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -368,7 +368,7 @@ public class INOperatorJUnitTest {
   /**
    * Tests optimization of compiled in where we no longer evaluate on every iteration The set is
    * saved off into the query context and reused Each query should have it's own query context
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/IUMJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/IUMJUnitTest.java
index 465ff87..cd52bf8 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/IUMJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/IUMJUnitTest.java
@@ -14,7 +14,7 @@
  */
 /*
  * IUMJUnitTest.java
- * 
+ *
  * @ TASK IUM 4 & IUM 3 Created on April 29, 2005, 10:14 AM
  */
 package org.apache.geode.cache.query.functional;
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/IUMRMultiIndexesMultiRegionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/IUMRMultiIndexesMultiRegionJUnitTest.java
index fd2a729..18f726c 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/IUMRMultiIndexesMultiRegionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/IUMRMultiIndexesMultiRegionJUnitTest.java
@@ -793,9 +793,9 @@ public class IUMRMultiIndexesMultiRegionJUnitTest {
            * conditions is evalusted first for all Portfolio and Employee objects (999 * 1000) and
            * then other condition with AND is executed for pf.ID = 0 and pf.status = ''active' and
            * pf.ID = emp.ID. So total results are 999001.
-           * 
+           *
            * For expected results correct parenthesis must be used as in next query.
-           * 
+           *
            */
           {"SELECT pf.status, emp.empId, pf.getType() FROM /portfolio pf, /employee emp WHERE pf.ID = emp.empId AND pf.status='active' OR pf.ID > 0",
               "" + 999001},
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/IUMRSingleRegionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/IUMRSingleRegionJUnitTest.java
index d69308f..1bf0767 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/IUMRSingleRegionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/IUMRSingleRegionJUnitTest.java
@@ -19,6 +19,17 @@
  */
 package org.apache.geode.cache.query.functional;
 
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+import java.util.*;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.query.*;
 import org.apache.geode.cache.query.data.*;
@@ -27,16 +38,6 @@ import org.apache.geode.cache.query.internal.QueryObserverHolder;
 import org.apache.geode.cache.query.types.StructType;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.*;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.fail;
 
 /**
  */
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/IndexCreationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/IndexCreationJUnitTest.java
index c3be306..6c0f2db 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/IndexCreationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/IndexCreationJUnitTest.java
@@ -34,7 +34,22 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Properties;
+import java.util.Set;
+import java.util.stream.IntStream;
+
 import org.apache.commons.io.FileUtils;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
@@ -68,20 +83,6 @@ import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.File;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.Properties;
-import java.util.Set;
-import java.util.stream.IntStream;
 
 @Category(IntegrationTest.class)
 public class IndexCreationJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/IndexMaintenanceAsynchJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/IndexMaintenanceAsynchJUnitTest.java
index bbe10eb..7ed328f 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/IndexMaintenanceAsynchJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/IndexMaintenanceAsynchJUnitTest.java
@@ -25,8 +25,6 @@ import static org.junit.Assert.fail;
 import java.util.ArrayList;
 import java.util.Collection;
 
-import org.apache.geode.cache.query.SelectResults;
-import org.apache.geode.cache.query.internal.ResultsSet;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -40,10 +38,12 @@ import org.apache.geode.cache.query.IndexStatistics;
 import org.apache.geode.cache.query.IndexType;
 import org.apache.geode.cache.query.Query;
 import org.apache.geode.cache.query.QueryService;
+import org.apache.geode.cache.query.SelectResults;
 import org.apache.geode.cache.query.Utils;
 import org.apache.geode.cache.query.data.Portfolio;
 import org.apache.geode.cache.query.internal.QueryObserverAdapter;
 import org.apache.geode.cache.query.internal.QueryObserverHolder;
+import org.apache.geode.cache.query.internal.ResultsSet;
 import org.apache.geode.cache.query.internal.index.IndexProtocol;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/IndexOnEntrySetJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/IndexOnEntrySetJUnitTest.java
index f659836..4963c42 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/IndexOnEntrySetJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/IndexOnEntrySetJUnitTest.java
@@ -18,6 +18,16 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 
+import java.text.ParseException;
+import java.util.Collection;
+import java.util.Iterator;
+
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.query.*;
 import org.apache.geode.cache.query.internal.QueryObserverAdapter;
@@ -25,15 +35,6 @@ import org.apache.geode.cache.query.internal.QueryObserverHolder;
 import org.apache.geode.cache.query.internal.index.IndexManager;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.text.ParseException;
-import java.util.Collection;
-import java.util.Iterator;
 
 @Category(IntegrationTest.class)
 public class IndexOnEntrySetJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/IndexWithSngleFrmAndMultCondQryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/IndexWithSngleFrmAndMultCondQryJUnitTest.java
index 2da970f..c359a4c 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/IndexWithSngleFrmAndMultCondQryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/IndexWithSngleFrmAndMultCondQryJUnitTest.java
@@ -770,7 +770,7 @@ public class IndexWithSngleFrmAndMultCondQryJUnitTest {
    * BugTest for Bug # 38032 Test index usage on PR region & Local region if the where clause
    * contains three conditions but only one condition is indexed & the total number of from clause
    * iterators is 1.
-   * 
+   *
    */
   @Test
   public void testIndexUsageIfOneFieldIndexedAndMoreThanOneUnindexed_Bug38032() throws Exception {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/IteratorTypeDefEmpJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/IteratorTypeDefEmpJUnitTest.java
index 090d686..f4142ea 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/IteratorTypeDefEmpJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/IteratorTypeDefEmpJUnitTest.java
@@ -18,13 +18,12 @@
  * Created on April 11, 2005, 11:56 AM
  */
 /*
- * 
+ *
  */
 package org.apache.geode.cache.query.functional;
 
 import static org.junit.Assert.fail;
 
-// import org.apache.geode.cache.query.internal.StructSet;
 import java.util.HashSet;
 import java.util.Set;
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/IteratorTypeDefJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/IteratorTypeDefJUnitTest.java
index 098d9c3..a2cd777 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/IteratorTypeDefJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/IteratorTypeDefJUnitTest.java
@@ -18,7 +18,7 @@
  * Created on April 7, 2005, 12:40 PM
  */
 /*
- * 
+ *
  */
 package org.apache.geode.cache.query.functional;
 
@@ -146,4 +146,3 @@ public class IteratorTypeDefJUnitTest {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/LikePredicateJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/LikePredicateJUnitTest.java
index 7b0b92e..cdde9e6 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/LikePredicateJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/LikePredicateJUnitTest.java
@@ -14,7 +14,7 @@
  */
 /*
  * InOperatorTest.java
- * 
+ *
  * Created on March 24, 2005, 5:08 PM
  */
 package org.apache.geode.cache.query.functional;
@@ -78,7 +78,7 @@ public class LikePredicateJUnitTest {
 
   /**
    * Tests simple % terminated pattern with atleast one preceding character
-   * 
+   *
    * @throws Exception
    */
   private void likePercentageTerminated_1(boolean useBindParam) throws Exception {
@@ -171,7 +171,7 @@ public class LikePredicateJUnitTest {
 
   /**
    * Tests a pattern which just contains a single % indicating all match
-   * 
+   *
    * @throws Exception
    */
   private void likePercentageTerminated_2(boolean useBindParam) throws Exception {
@@ -264,7 +264,7 @@ public class LikePredicateJUnitTest {
 
   /**
    * Tests a simple % terminated like predicate with an OR condition
-   * 
+   *
    * @throws Exception
    */
   private void likePercentageTerminated_3(boolean useBindPrm) throws Exception {
@@ -387,7 +387,7 @@ public class LikePredicateJUnitTest {
 
   /**
    * Tests a simple % terminated like predicate with an AND condition
-   * 
+   *
    * @throws Exception
    */
   private void likePercentageTerminated_4(boolean useBindPrm) throws Exception {
@@ -617,7 +617,7 @@ public class LikePredicateJUnitTest {
 
   /**
    * Tests simple non % or non _ terminated string which in effect means equality
-   * 
+   *
    * @throws Exception
    */
   private void equalityForm_1(boolean useBindPrms) throws Exception {
@@ -710,7 +710,7 @@ public class LikePredicateJUnitTest {
 
   /**
    * Tests simple \% or \ _ terminated string which in effect means equality
-   * 
+   *
    * @throws Exception
    */
   private void equalityForm_2(boolean useBindPrms) throws Exception {
@@ -833,7 +833,7 @@ public class LikePredicateJUnitTest {
 
   /**
    * Tests for regular expression meta chars. This has no special meaning with Like.
-   * 
+   *
    * @throws Exception
    */
   private void regexMetaChar(boolean useBindPrms) throws Exception {
@@ -906,7 +906,7 @@ public class LikePredicateJUnitTest {
 
   /**
    * Tests with combination of % and _ Supported from 6.6
-   * 
+   *
    * @throws Exception
    */
   private void enhancedLike(boolean useBindPrms) throws Exception {
@@ -1039,7 +1039,7 @@ public class LikePredicateJUnitTest {
 
   /**
    * Query with index on other fields.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1130,7 +1130,7 @@ public class LikePredicateJUnitTest {
 
   /**
    * Query with index on other fields.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1537,7 +1537,7 @@ public class LikePredicateJUnitTest {
 
   /**
    * Tests with combination of % and _ and NOT with LIKE Supported from 6.6
-   * 
+   *
    * @throws Exception
    */
   private void enhancedNotLike(boolean useBindPrms, boolean useIndex) throws Exception {
@@ -1693,7 +1693,7 @@ public class LikePredicateJUnitTest {
 
   /**
    * Query with index on other fields.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1884,7 +1884,7 @@ public class LikePredicateJUnitTest {
   /**
    * Test to verify that query executes using index even when the index is being removed during the
    * execution
-   * 
+   *
    * @throws Exception
    */
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/LimitClauseJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/LimitClauseJUnitTest.java
index ef2aa3e..d5a2e8c 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/LimitClauseJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/LimitClauseJUnitTest.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.functional;
 
@@ -53,7 +53,7 @@ import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class LimitClauseJUnitTest {
@@ -218,7 +218,7 @@ public class LimitClauseJUnitTest {
   /**
    * Tests the limit functionality for Iter evaluated query with distinct clause This tests the
    * basic limit functionality for ResultBag wrapped by a SelectResults
-   * 
+   *
    * Tests ResultBag behaviour
    */
   @Test
@@ -254,9 +254,9 @@ public class LimitClauseJUnitTest {
    * basic limit functionality for ResultBag wrapped by a SelectResults . This test contains
    * projection attributes. Since the attribute is unique every time, the limit will be satisfied
    * with first 5 iterations
-   * 
+   *
    * Tests ResultBag behaviour
-   * 
+   *
    */
   @Test
   public void testLimitDistinctIterEvaluatedQueryForResultBagWithProjectionAttribute() {
@@ -292,7 +292,7 @@ public class LimitClauseJUnitTest {
    * duplicate elements. If the distinct clause is present then duplicate elements even if
    * satisfying the where clause should not be considered as part of the resultset as distinct will
    * eliminate them
-   * 
+   *
    * Tests ResultBag behaviour
    */
   @Test
@@ -353,7 +353,7 @@ public class LimitClauseJUnitTest {
    * satisfying the where clause should not be considered as part as distinct will eliminate them.
    * This test validates the above behaviour if projection sttribute is present and the projection
    * attribute may be duplicate
-   * 
+   *
    * Tests ResultBag behaviour
    */
   @Test
@@ -408,9 +408,9 @@ public class LimitClauseJUnitTest {
    * basic limit functionality for StructBag wrapped by a SelectResults . This test contains
    * projection attributes. Since the attribute is unique every time, the limit will be satisfied
    * with first 5 iterations
-   * 
+   *
    * Tests StructBag behaviour
-   * 
+   *
    */
   @Test
   public void testLimitDistinctIterEvaluatedQueryForStructBagWithProjectionAttribute() {
@@ -444,7 +444,7 @@ public class LimitClauseJUnitTest {
   /**
    * Tests the limit functionality for Iter evaluated query with distinct clause This tests the
    * basic limit functionality for StructBag wrapped by a SelectResults
-   * 
+   *
    * Tests StructBag behaviour
    */
   @Test
@@ -479,7 +479,7 @@ public class LimitClauseJUnitTest {
   /**
    * Tests the limit functionality for Iter evaluated query with distinct clause This tests the
    * basic limit functionality for StructBag wrapped by a SelectResults
-   * 
+   *
    * Tests StructBag behaviour
    */
   @Ignore
@@ -518,7 +518,7 @@ public class LimitClauseJUnitTest {
    * satisfying the where clause should not be considered as part as distinct will eliminate them.
    * This test validates the above behaviour if projection attribute is present and the projection
    * attribute may be duplicate
-   * 
+   *
    * Tests StructBag behaviour
    */
   @Test
@@ -576,7 +576,7 @@ public class LimitClauseJUnitTest {
    * duplicate elements. If the distinct clause is present then duplicate elements even if
    * satisfying the where clause should not be considered as part of the resultset as distinct will
    * eliminate them
-   * 
+   *
    * Tests StructBag behaviour
    */
   @Test
@@ -634,7 +634,7 @@ public class LimitClauseJUnitTest {
   /**
    * Tests the limit functionality for Iter evaluated query with distinct clause This tests the
    * basic limit functionality for ResultBag wrapped by a SelectResults
-   * 
+   *
    * Tests ResultBag behaviour
    */
   @Test
@@ -667,9 +667,9 @@ public class LimitClauseJUnitTest {
    * basic limit functionality for ResultBag wrapped by a SelectResults . This test contains
    * projection attributes. Since the attribute is unique every time, the limit will be satisfied
    * with first 5 iterations
-   * 
+   *
    * Tests ResultBag behaviour
-   * 
+   *
    */
   @Test
   public void testLimitDistinctIterEvaluatedQueryForResultBagWithProjectionAttributeWithIndex() {
@@ -704,7 +704,7 @@ public class LimitClauseJUnitTest {
    * duplicate elements. If the distinct clause is present then duplicate elements even if
    * satisfying the where clause should not be considered as part of the resultset as distinct will
    * eliminate them
-   * 
+   *
    * Tests ResultBag behaviour
    */
   @Test
@@ -748,7 +748,7 @@ public class LimitClauseJUnitTest {
    * satisfying the where clause should not be considered as part as distinct will eliminate them.
    * This test validates the above behaviour if projection sttribute is present and the projection
    * attribute may be duplicate
-   * 
+   *
    * Tests ResultBag behaviour
    */
   @Test
@@ -790,9 +790,9 @@ public class LimitClauseJUnitTest {
    * basic limit functionality for StructBag wrapped by a SelectResults . This test contains
    * projection attributes. Since the attribute is unique every time, the limit will be satisfied
    * with first 5 iterations
-   * 
+   *
    * Tests StructBag behaviour
-   * 
+   *
    */
   @Test
   public void testLimitDistinctIterEvaluatedQueryForStructBagWithProjectionAttributeWithIndex() {
@@ -825,7 +825,7 @@ public class LimitClauseJUnitTest {
   /**
    * Tests the limit functionality for Iter evaluated query with distinct clause This tests the
    * basic limit functionality for StructBag wrapped by a SelectResults
-   * 
+   *
    * Tests StructBag behaviour
    */
   @Test
@@ -864,7 +864,7 @@ public class LimitClauseJUnitTest {
    * satisfying the where clause should not be considered as part as distinct will eliminate them.
    * This test validates the above behaviour if projection attribute is present and the projection
    * attribute may be duplicate
-   * 
+   *
    * Tests StructBag behaviour
    */
   @Test
@@ -907,7 +907,7 @@ public class LimitClauseJUnitTest {
    * duplicate elements. If the distinct clause is present then duplicate elements even if
    * satisfying the where clause should not be considered as part of the resultset as distinct will
    * eliminate them
-   * 
+   *
    * Tests StructBag behaviour
    */
   @Test
@@ -951,10 +951,10 @@ public class LimitClauseJUnitTest {
   /**
    * Tests the limit functionality for query which has three conditions with AND operator and two
    * conditions can be evaluated using index but not the 3rd one.
-   * 
+   *
    * This tests the limit application on intermediate results from Index which should not be true in
    * this test.
-   * 
+   *
    */
   @Test
   public void testLimitDistinctQueryWithTwoCondButOneIndex() {
@@ -1202,31 +1202,31 @@ public class LimitClauseJUnitTest {
   /*
    * This test shows an error with order by. Limit does not affect this and will enable this test
    * after the bug for order by is logged and fixed
-   * 
+   *
    * @Test public void testNotApplyingLimitAtIndexLevelForMultiIndexAndClauseUsageWithOrderBy()
    * throws Exception { //try { Query query; SelectResults result; int limit = 25; Region region =
    * CacheUtils.createRegion("portfolios1", Portfolio.class); for (int i = 30; i > 0; i--) {
    * Portfolio p = new Portfolio(i); p.positions.clear(); p.positions.put("IBM", new Position("IBM",
    * i)); region.put("KEY" + i, p); }
-   * 
+   *
    * String queryString =
    * "<trace>SELECT distinct P FROM /portfolios1 P, P.positions.values POS WHERE P.ID > 5 AND POS.secId = 'IBM' ORDER BY P.ID"
    * ; query = qs.newQuery(queryString); SelectResults resultsNoIndex = (SelectResults)
    * query.execute();
-   * 
+   *
    * //Create Index on ID and secId //Index secIndex = qs.createIndex("secIdIndex", "pos.secId",
    * "/portfolios1 p, p.positions.values pos"); Index idIndex = qs.createIndex("idIndex",
    * IndexType.FUNCTIONAL, "P.ID", "/portfolios1 P");
-   * 
+   *
    * //assertNotNull(secIndex); assertNotNull(idIndex); assertTrue(idIndex instanceof
    * CompactRangeIndex); SelectResults resultsWithIndex = (SelectResults) query.execute();
-   * 
+   *
    * assertIndexDetailsEquals(resultsNoIndex.size(), resultsWithIndex.size());
    * assertIndexDetailsEquals(limit, resultsWithIndex.size());
-   * 
+   *
    * int expectedId = 6; Iterator iterator = resultsNoIndex.iterator(); while (iterator.hasNext()) {
    * Portfolio p = (Portfolio) iterator.next(); assertIndexDetailsEquals(expectedId++, p.ID); }
-   * 
+   *
    * //check order by results expectedId = 6; iterator = resultsWithIndex.iterator(); while
    * (iterator.hasNext()) { Portfolio p = (Portfolio) iterator.next();
    * assertIndexDetailsEquals(expectedId++, p.ID); } }
@@ -1768,9 +1768,9 @@ public class LimitClauseJUnitTest {
 
   /*
    * helper method to test against a compact range index
-   * 
+   *
    * @param query
-   * 
+   *
    * @throws Exception
    */
   private SelectResults helpTestIndexForQuery(String query, String indexedExpression,
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/MiscJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/MiscJUnitTest.java
index b9f69d7..6615dea 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/MiscJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/MiscJUnitTest.java
@@ -30,7 +30,6 @@ import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
-
 import parReg.query.unittest.NewPortfolio;
 
 import org.apache.geode.cache.AttributesFactory;
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/MultiRegionIndexUsageJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/MultiRegionIndexUsageJUnitTest.java
index c7360ea..82ebd89 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/MultiRegionIndexUsageJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/MultiRegionIndexUsageJUnitTest.java
@@ -19,6 +19,18 @@
  */
 package org.apache.geode.cache.query.functional;
 
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+import java.util.*;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.query.*;
 import org.apache.geode.cache.query.data.*;
@@ -27,17 +39,6 @@ import org.apache.geode.cache.query.internal.QueryObserverHolder;
 import org.apache.geode.cache.query.types.StructType;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.*;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.fail;
 
 // TODO:TEST clean this up and add assertions
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/MultipleRegionsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/MultipleRegionsJUnitTest.java
index 1396229..2161ce0 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/MultipleRegionsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/MultipleRegionsJUnitTest.java
@@ -101,4 +101,3 @@ public class MultipleRegionsJUnitTest {
 
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/NegativeNumberQueriesJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/NegativeNumberQueriesJUnitTest.java
index 6d1cf8a..3099a66 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/NegativeNumberQueriesJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/NegativeNumberQueriesJUnitTest.java
@@ -20,19 +20,20 @@
 
 package org.apache.geode.cache.query.functional;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.cache.query.*;
-import org.apache.geode.cache.query.data.Numbers;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+
+import java.util.Properties;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import org.apache.geode.cache.*;
+import org.apache.geode.cache.query.*;
+import org.apache.geode.cache.query.data.Numbers;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 // TODO:TEST clean this up and add assertions
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/NestedQueryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/NestedQueryJUnitTest.java
index 75817f3..cf58b40 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/NestedQueryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/NestedQueryJUnitTest.java
@@ -480,4 +480,3 @@ public class NestedQueryJUnitTest {
     }
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/NonDistinctOrderByPartitionedJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/NonDistinctOrderByPartitionedJUnitTest.java
index 3ac14e9..a414585 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/NonDistinctOrderByPartitionedJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/NonDistinctOrderByPartitionedJUnitTest.java
@@ -37,7 +37,7 @@ import org.apache.geode.cache.query.internal.QueryObserverHolder;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
- * 
+ *
  *
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/NonDistinctOrderByReplicatedJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/NonDistinctOrderByReplicatedJUnitTest.java
index fc9f46d..f7f3bc6 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/NonDistinctOrderByReplicatedJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/NonDistinctOrderByReplicatedJUnitTest.java
@@ -46,7 +46,7 @@ import org.apache.geode.cache.query.types.ObjectType;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
- * 
+ *
  *
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/NonDistinctOrderByTestImplementation.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/NonDistinctOrderByTestImplementation.java
index fd358e9..59696fc 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/NonDistinctOrderByTestImplementation.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/NonDistinctOrderByTestImplementation.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.cache.query.functional;
 
+import static org.junit.Assert.*;
+
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
@@ -25,8 +27,6 @@ import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 
-import static org.junit.Assert.*;
-
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.PartitionAttributesFactory;
 import org.apache.geode.cache.Region;
@@ -48,8 +48,8 @@ import org.apache.geode.cache.query.internal.QueryObserverHolder;
 import org.apache.geode.cache.query.types.ObjectType;
 
 /**
- * 
- * 
+ *
+ *
  */
 public abstract class NonDistinctOrderByTestImplementation {
 
@@ -1512,4 +1512,3 @@ public abstract class NonDistinctOrderByTestImplementation {
 
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/NumericQueryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/NumericQueryJUnitTest.java
index b68e431..8f095fe 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/NumericQueryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/NumericQueryJUnitTest.java
@@ -309,9 +309,9 @@ public class NumericQueryJUnitTest {
 
   /*
    * helper method to test against a functional index
-   * 
+   *
    * @param query
-   * 
+   *
    * @throws Exception
    */
   private SelectResults helpTestFunctionalIndexForQuery(String query, String indexedExpression,
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/OrderByPartitionedJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/OrderByPartitionedJUnitTest.java
index 5f3728c..cb7cdb5 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/OrderByPartitionedJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/OrderByPartitionedJUnitTest.java
@@ -45,7 +45,7 @@ import org.apache.geode.cache.query.internal.QueryObserverHolder;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
- * 
+ *
  *
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/OrderByTestImplementation.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/OrderByTestImplementation.java
index 8bdc7db..e3734af 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/OrderByTestImplementation.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/OrderByTestImplementation.java
@@ -50,8 +50,8 @@ import org.apache.geode.cache.query.internal.QueryObserverAdapter;
 import org.apache.geode.cache.query.internal.QueryObserverHolder;
 
 /**
- * 
- * 
+ *
+ *
  */
 public abstract class OrderByTestImplementation {
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/QueryREUpdateInProgressJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/QueryREUpdateInProgressJUnitTest.java
index e55f566..d03cf43 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/QueryREUpdateInProgressJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/QueryREUpdateInProgressJUnitTest.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.functional;
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/QueryUndefinedJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/QueryUndefinedJUnitTest.java
index 1e3e120..55ed158 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/QueryUndefinedJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/QueryUndefinedJUnitTest.java
@@ -17,6 +17,17 @@
  */
 package org.apache.geode.cache.query.functional;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+import java.io.Serializable;
+import java.text.ParseException;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
@@ -27,16 +38,6 @@ import org.apache.geode.cache.query.SelectResults;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.pdx.JSONFormatter;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.Serializable;
-import java.text.ParseException;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.fail;
 
 @Category(IntegrationTest.class)
 public class QueryUndefinedJUnitTest implements Serializable {
@@ -278,5 +279,3 @@ public class QueryUndefinedJUnitTest implements Serializable {
     }
   }
 }
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/ReservedKeywordsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/ReservedKeywordsJUnitTest.java
index 1a6de4d..d8826ff 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/ReservedKeywordsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/ReservedKeywordsJUnitTest.java
@@ -21,7 +21,6 @@ package org.apache.geode.cache.query.functional;
 
 import static org.junit.Assert.fail;
 
-// import org.apache.geode.cache.query.data.Portfolio;
 import java.util.Collection;
 
 import org.junit.After;
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/functional/SelectToDateJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/functional/SelectToDateJUnitTest.java
index c1dbb0b..173befb 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/functional/SelectToDateJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/functional/SelectToDateJUnitTest.java
@@ -17,6 +17,18 @@
  */
 package org.apache.geode.cache.query.functional;
 
+import static org.junit.Assert.*;
+
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Iterator;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.query.CacheUtils;
 import org.apache.geode.cache.query.Query;
@@ -25,17 +37,6 @@ import org.apache.geode.cache.query.SelectResults;
 import org.apache.geode.cache.query.data.Portfolio;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.Iterator;
-
-import static org.junit.Assert.*;
 
 @Category(IntegrationTest.class)
 public class SelectToDateJUnitTest {
@@ -180,7 +181,7 @@ public class SelectToDateJUnitTest {
   /******** Region Creation Helper Methods *********/
   /**
    * Each month will have exactly 20 entries with a matching date Code borrowed from shobhit's test
-   * 
+   *
    * @throws ParseException
    */
   private void createLocalRegion() throws ParseException {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/CompiledAggregateFunctionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/CompiledAggregateFunctionJUnitTest.java
index 5242bbe..c9d2ba0 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/CompiledAggregateFunctionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/CompiledAggregateFunctionJUnitTest.java
@@ -20,7 +20,6 @@ import java.lang.reflect.Field;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
 import org.jmock.Mockery;
 import org.jmock.lib.concurrent.Synchroniser;
 import org.jmock.lib.legacy.ClassImposteriser;
@@ -43,6 +42,7 @@ import org.apache.geode.cache.query.internal.aggregate.MaxMin;
 import org.apache.geode.cache.query.internal.aggregate.Sum;
 import org.apache.geode.cache.query.internal.aggregate.SumDistinct;
 import org.apache.geode.cache.query.internal.aggregate.SumDistinctPRQueryNode;
+import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
 import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.test.junit.categories.UnitTest;
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/CompiledGroupBySelectJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/CompiledGroupBySelectJUnitTest.java
index 5d311de..f9b528c 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/CompiledGroupBySelectJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/CompiledGroupBySelectJUnitTest.java
@@ -33,7 +33,7 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
- * 
+ *
  *
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/CompiledJunctionInternalsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/CompiledJunctionInternalsJUnitTest.java
index 504d1fe..f05c6b2 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/CompiledJunctionInternalsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/CompiledJunctionInternalsJUnitTest.java
@@ -32,7 +32,6 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.Set;
 
-import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Ignore;
@@ -48,12 +47,13 @@ import org.apache.geode.cache.query.data.Address;
 import org.apache.geode.cache.query.data.Employee;
 import org.apache.geode.cache.query.data.Portfolio;
 import org.apache.geode.cache.query.internal.index.IndexManager;
+import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
 import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
- * 
- *  
+ *
+ *
  */
 @Category(IntegrationTest.class)
 public class CompiledJunctionInternalsJUnitTest {
@@ -1165,7 +1165,7 @@ public class CompiledJunctionInternalsJUnitTest {
    * Tests the functionality of organizedOperands function of a RangeJunction which is an AND with
    * no IterOperand. If the RangeJunction boils down to a single condition which can be evalauted as
    * a CompiledComparison then the filter operand will be a CompiledComparison
-   * 
+   *
    */
   @Test
   public void testOrganizedOperandsOfSingleRangeJunctionWithNoIterOperandForAND_1() {
@@ -1206,7 +1206,7 @@ public class CompiledJunctionInternalsJUnitTest {
    * no IterOperand but where the operator needs reflection. as the condition is Key > Path ( which
    * means Path less than Key) If the RangeJunction boils down toa single condition which can be
    * evalauted as a CompiledComparison then the filter operand will be a CompiledComparison
-   * 
+   *
    */
   @Test
   public void testOrganizedOperandsOfSingleRangeJunctionWithNoIterOperandForAND_2() {
@@ -1251,7 +1251,7 @@ public class CompiledJunctionInternalsJUnitTest {
    * evalauted as a CompiledComparison so the filter operand will be a CompiledComparison. Thus the
    * organizdeOperand's filter operand will be a CompiledComparison while its Iteroperand will be a
    * CompiledComparison
-   * 
+   *
    */
   @Test
   public void testOrganizedOperandsOfSingleRangeJunctionWithIterOperandForAND_1() {
@@ -1295,7 +1295,7 @@ public class CompiledJunctionInternalsJUnitTest {
    * evalauted as a CompiledComparison so the filter operand will be a CompiledComparison. Thus the
    * organizdeOperand's filter operand will be a CompiledComparison while its Iteroperand will be a
    * CompiledJunction
-   * 
+   *
    */
   @Test
   public void testOrganizedOperandsOfSingleRangeJunctionWithTwoIterOperandsForAND_2() {
@@ -1342,7 +1342,7 @@ public class CompiledJunctionInternalsJUnitTest {
    * which means Path less than Key) The RangeJunction boils down to a condition and a NOT EQUAL
    * which will be evalauted as a SingleCondnEvaluator so the filter operand will be a
    * SingleCondnEvaluator. Its Iter operand will be a CompiledJunction
-   * 
+   *
    */
   @Test
   public void testOrganizedOperandsOfSingleRangeJunctionWithTwoIterOperandsForAND_3() {
@@ -1403,7 +1403,7 @@ public class CompiledJunctionInternalsJUnitTest {
    * which will be evalauted as a SingleCondnEvaluator so the filter operand will be a
    * SingleCondnEvaluator. Its Iter operand will be a CompiledJunction. This checks for the
    * SingleCondnEvaluator with > operator
-   * 
+   *
    */
   @Test
   public void testOrganizedOperandsOfSingleRangeJunctionWithTwoIterOperandsForAND_4() {
@@ -1458,7 +1458,7 @@ public class CompiledJunctionInternalsJUnitTest {
    * combinations of GREATER THAN and Not equal conditions etc which results in a
    * SingleCondnEvaluator or CompiledComparison for a AND junction. It checks the correctness of the
    * operator & the evaluated key
-   * 
+   *
    */
   @Test
   public void testOrganizedOperandsSingleCondnEvalMultipleGreaterThanInEqualities_AND() {
@@ -1794,7 +1794,7 @@ public class CompiledJunctionInternalsJUnitTest {
    * combinations of LESS THAN and Not equal conditions etc which results in a SingleCondnEvaluator
    * or CompiledComparison for a AND junction. It checks the correctness of the operator & the
    * evaluated key
-   * 
+   *
    */
   @Test
   public void testOrganizedOperandsSingleCondnEvalMultipleLessThanInEqualities_AND() {
@@ -2136,7 +2136,7 @@ public class CompiledJunctionInternalsJUnitTest {
 
   /**
    * Tests the correct creation of NotEqualConditionEvaluator For AND junction
-   * 
+   *
    */
   @Test
   public void testNotEqualConditionEvaluator_AND() {
@@ -2215,7 +2215,7 @@ public class CompiledJunctionInternalsJUnitTest {
    * rangeJunction.NotEqualConditionEvaluator for evaluating a !=7 , which however is the case now.
    * May be at some point, we should either try to club null & undefined as a part of
    * RangeJunctionEvaluator or we should not create an object of NotEqualConditionEvaluator.
-   * 
+   *
    */
   @Ignore
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/CopyOnReadQueryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/CopyOnReadQueryJUnitTest.java
index b8e0c12..778ab78 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/CopyOnReadQueryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/CopyOnReadQueryJUnitTest.java
@@ -34,7 +34,7 @@ import org.apache.geode.cache.query.data.Position;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
- * 
+ *
  *
  */
 @Category(IntegrationTest.class)
@@ -79,7 +79,7 @@ public class CopyOnReadQueryJUnitTest {
 
 
   /**
-   * 
+   *
    * @param region
    * @param numObjects
    * @param objectsAndResultsMultiplier number of similar objects to put into the cache so that
@@ -262,7 +262,7 @@ public class CopyOnReadQueryJUnitTest {
   // }
 
   /**
-   * 
+   *
    * @param queries
    * @param expectedResults
    * @param numObjects
@@ -286,7 +286,7 @@ public class CopyOnReadQueryJUnitTest {
   }
 
   /**
-   * 
+   *
    * @param queries
    * @param expectedResults
    * @param numObjects
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/ExecutionContextJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/ExecutionContextJUnitTest.java
index 1112ee2..5d2fce4 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/ExecutionContextJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/ExecutionContextJUnitTest.java
@@ -15,7 +15,7 @@
 /*
  * Created on Oct 13, 2005
  *
- * 
+ *
  */
 package org.apache.geode.cache.query.internal;
 
@@ -46,8 +46,8 @@ import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
- * 
- *  
+ *
+ *
  */
 @Category(IntegrationTest.class)
 public class ExecutionContextJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/QCompilerJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/QCompilerJUnitTest.java
index 9b32fda..4498971 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/QCompilerJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/QCompilerJUnitTest.java
@@ -14,8 +14,8 @@
  */
 /*
  * Created on Oct 13, 2005
- * 
- * 
+ *
+ *
  */
 package org.apache.geode.cache.query.internal;
 
@@ -27,7 +27,6 @@ import java.util.List;
 import java.util.SortedMap;
 import java.util.TreeMap;
 
-import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Ignore;
@@ -35,11 +34,12 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.query.CacheUtils;
+import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
- * 
- * 
+ *
+ *
  */
 @Category(IntegrationTest.class)
 public class QCompilerJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/QueryFromClauseCanonicalizationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/QueryFromClauseCanonicalizationJUnitTest.java
index c18e8cb..a121a1c 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/QueryFromClauseCanonicalizationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/QueryFromClauseCanonicalizationJUnitTest.java
@@ -14,7 +14,7 @@
  */
 /*
  * IndexTest.java JUnit based test
- * 
+ *
  * Created on March 9, 2005, 3:30 PM
  */
 package org.apache.geode.cache.query.internal;
@@ -40,7 +40,7 @@ import org.apache.geode.cache.query.data.Portfolio;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class QueryFromClauseCanonicalizationJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/QueryObserverCallbackJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/QueryObserverCallbackJUnitTest.java
index 0ec47ad..16b0c27 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/QueryObserverCallbackJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/QueryObserverCallbackJUnitTest.java
@@ -48,7 +48,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  *
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class QueryObserverCallbackJUnitTest {
@@ -409,7 +409,7 @@ public class QueryObserverCallbackJUnitTest {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * org.apache.geode.cache.query.internal.QueryObserver#beforeIndexLookup(org.apache.geode.cache.
      * query.Index, int, java.lang.Object, int, java.lang.Object, java.util.Set)
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/QueryTraceJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/QueryTraceJUnitTest.java
index 0de5d92..805491c 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/QueryTraceJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/QueryTraceJUnitTest.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.internal;
 
@@ -74,7 +74,7 @@ public class QueryTraceJUnitTest {
 
   /**
    * Tests tracing on queries with <TRACE> or <trace> tag.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -153,7 +153,7 @@ public class QueryTraceJUnitTest {
 
   /**
    * negative testing: if <TRACE> is in comments not tracing is done.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -195,7 +195,7 @@ public class QueryTraceJUnitTest {
 
   /**
    * negative testing: if <TRACE> is in comments not tracing is done.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -235,7 +235,7 @@ public class QueryTraceJUnitTest {
 
   /**
    * No Query comments
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/QueryUtilsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/QueryUtilsJUnitTest.java
index bda8338..37fe400 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/QueryUtilsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/QueryUtilsJUnitTest.java
@@ -15,7 +15,7 @@
 /*
  * Created on Oct 13, 2005
  *
- * 
+ *
  */
 package org.apache.geode.cache.query.internal;
 
@@ -45,8 +45,8 @@ import org.apache.geode.cache.query.internal.types.ObjectTypeImpl;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
- * 
- *  
+ *
+ *
  */
 @Category(IntegrationTest.class)
 public class QueryUtilsJUnitTest {
@@ -216,7 +216,7 @@ public class QueryUtilsJUnitTest {
    * Portfolio(0), new Portfolio(1), new Portfolio(2), new Portfolio(3)}; region.put("0", new
    * Portfolio(0)); region.put("1", new Portfolio(1)); region.put("2", new Portfolio(2));
    * region.put("3", new Portfolio(3));
-   * 
+   *
    * Region r3 = CacheUtils.createRegion("employees", Employee.class); Set add1 = new HashSet();
    * add1.add(new Address("411045", "Baner")); add1.add(new Address("411001", "DholePatilRd"));
    * for(int i=0;i<4;i++){ r3.put(i+"", new Employee("empName",(20+i),i,"Mr.",(5000+i),add1)); } //
@@ -232,7 +232,7 @@ public class QueryUtilsJUnitTest {
    * (!set) { set = true; indexToItrMappping[0] = rIter; } else { expand[j++] = rIter; }
    * context.bindIterator(rIter); context.addToIndependentRuntimeItrMap(iterDef); } List finalList =
    * new ArrayList(); finalList.add(indexToItrMappping[0]);
-   * 
+   *
    * //ResultsSet indexResult = new ResultsSet(new ObjectTypeImpl( Portfolio.class)); ResultsSet
    * indexResult = new ResultsSet(new ObjectTypeImpl( Portfolio.class)); for (int i = 0; i <
    * po.length; ++i) indexResult.add(po[i]); List expandList = new LinkedList();
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/ResultsCollectionWrapperLimitJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/ResultsCollectionWrapperLimitJUnitTest.java
index b8ef10e..80185c0 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/ResultsCollectionWrapperLimitJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/ResultsCollectionWrapperLimitJUnitTest.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.internal;
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/SelectResultsComparatorJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/SelectResultsComparatorJUnitTest.java
index 3dbfc56..9f3858f 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/SelectResultsComparatorJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/SelectResultsComparatorJUnitTest.java
@@ -25,11 +25,11 @@ import java.util.Random;
 import java.util.SortedSet;
 import java.util.TreeSet;
 
-import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.query.SelectResults;
+import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
 import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/StructBagLimitBehaviourJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/StructBagLimitBehaviourJUnitTest.java
index bc73f33..4fd0541 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/StructBagLimitBehaviourJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/StructBagLimitBehaviourJUnitTest.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.internal;
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/cq/CqAttributesImplJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/cq/CqAttributesImplJUnitTest.java
index 7e3943b..e4228b5 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/cq/CqAttributesImplJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/cq/CqAttributesImplJUnitTest.java
@@ -17,13 +17,13 @@ package org.apache.geode.cache.query.internal.cq;
 import static org.junit.Assert.*;
 import static org.mockito.Mockito.mock;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.query.CqAttributes;
 import org.apache.geode.cache.query.CqListener;
 import org.apache.geode.test.junit.categories.UnitTest;
 
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
 @Category(UnitTest.class)
 public class CqAttributesImplJUnitTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/AbstractIndexMaintenanceIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/AbstractIndexMaintenanceIntegrationTest.java
index 5d12705..f3b6377 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/AbstractIndexMaintenanceIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/AbstractIndexMaintenanceIntegrationTest.java
@@ -17,7 +17,6 @@ package org.apache.geode.cache.query.internal.index;
 import static junit.framework.TestCase.assertFalse;
 import static org.apache.geode.internal.Assert.assertTrue;
 
-import org.apache.geode.pdx.internal.PdxString;
 import org.junit.After;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -32,6 +31,7 @@ import org.apache.geode.cache.query.RegionNotFoundException;
 import org.apache.geode.cache.query.data.PortfolioPdx;
 import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.internal.cache.RegionEntry;
+import org.apache.geode.pdx.internal.PdxString;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/AsyncIndexUpdaterThreadShutdownJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/AsyncIndexUpdaterThreadShutdownJUnitTest.java
index 6258e99..a10d71b 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/AsyncIndexUpdaterThreadShutdownJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/AsyncIndexUpdaterThreadShutdownJUnitTest.java
@@ -13,29 +13,30 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.internal.index;
 
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.query.data.Portfolio;
 import org.apache.geode.cache.query.internal.index.IndexManager.IndexUpdaterThread;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.logging.LoggingThreadGroup;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
 
 /**
  * Test create a region (Replicated OR Partitioned) and sets index maintenance Asynchronous so that
  * {@link IndexManager} starts a new thread for index maintenance when region is populated. This
  * test verifies that after cache close {@link IndexUpdaterThread} is shutdown for each region
  * (Replicated/Bucket).
- * 
- * 
+ *
+ *
  */
 @Category(IntegrationTest.class)
 public class AsyncIndexUpdaterThreadShutdownJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/AsynchIndexMaintenanceJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/AsynchIndexMaintenanceJUnitTest.java
index 6ce9268..a7b6b63 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/AsynchIndexMaintenanceJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/AsynchIndexMaintenanceJUnitTest.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.internal.index;
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/CompactRangeIndexIndexMapJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/CompactRangeIndexIndexMapJUnitTest.java
index 3295e76..c3ed673 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/CompactRangeIndexIndexMapJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/CompactRangeIndexIndexMapJUnitTest.java
@@ -14,22 +14,23 @@
  */
 package org.apache.geode.cache.query.internal.index;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import java.text.ParseException;
+import java.util.HashMap;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.query.*;
 import org.apache.geode.cache.query.data.Portfolio;
 import org.apache.geode.cache.query.data.Position;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.text.ParseException;
-import java.util.HashMap;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
 
 @Category(IntegrationTest.class)
 public class CompactRangeIndexIndexMapJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/ConcurrentIndexInitOnOverflowRegionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/ConcurrentIndexInitOnOverflowRegionDUnitTest.java
index c8f80a3..6586b78 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/ConcurrentIndexInitOnOverflowRegionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/ConcurrentIndexInitOnOverflowRegionDUnitTest.java
@@ -13,21 +13,17 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.internal.index;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.IOException;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
@@ -58,9 +54,12 @@ import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
- * 
+ *
  */
 @Category(DistributedTest.class)
 public class ConcurrentIndexInitOnOverflowRegionDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/ConcurrentIndexOperationsOnOverflowRegionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/ConcurrentIndexOperationsOnOverflowRegionDUnitTest.java
index 8f7359c..0ad1b59 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/ConcurrentIndexOperationsOnOverflowRegionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/ConcurrentIndexOperationsOnOverflowRegionDUnitTest.java
@@ -17,19 +17,14 @@
  */
 package org.apache.geode.cache.query.internal.index;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-import org.apache.geode.test.junit.categories.FlakyTest;
-
 import java.util.Collection;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
@@ -53,6 +48,10 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.FlakyTest;
 
 /**
  * Test creates a persistent-overflow region and performs updates in region which has compact
@@ -714,4 +713,3 @@ public class ConcurrentIndexOperationsOnOverflowRegionDUnitTest extends JUnit4Ca
     }
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/ConcurrentIndexUpdateWithInplaceObjectModFalseDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/ConcurrentIndexUpdateWithInplaceObjectModFalseDUnitTest.java
index ea3f8d6..1eb4ef8 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/ConcurrentIndexUpdateWithInplaceObjectModFalseDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/ConcurrentIndexUpdateWithInplaceObjectModFalseDUnitTest.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.internal.index;
 
@@ -63,7 +63,7 @@ import org.apache.geode.test.junit.categories.FlakyTest;
  * This test is similar to {@link ConcurrentIndexUpdateWithoutWLDUnitTest} except that it sets
  * system property gemfire.index.INPLACE_OBJECT_MODIFICATION to false so no reverse map is used for
  * {@link CompactRangeIndex}.
- * 
+ *
  * During validation all region operations are paused for a while. Validation happens multiple time
  * during one test run on a fixed time interval.
  */
@@ -405,7 +405,7 @@ public class ConcurrentIndexUpdateWithInplaceObjectModFalseDUnitTest
   /**
    * This validator will iterate over RegionEntries and verify their corresponding index key and
    * entry presence in index valuesToEntriesMap.
-   * 
+   *
    *
    */
   public class IndexValidator {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/ConcurrentIndexUpdateWithoutWLDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/ConcurrentIndexUpdateWithoutWLDUnitTest.java
index 6442581..c19b566 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/ConcurrentIndexUpdateWithoutWLDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/ConcurrentIndexUpdateWithoutWLDUnitTest.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.internal.index;
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/CopyOnReadIndexDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/CopyOnReadIndexDUnitTest.java
index cb0950d..2b3baf9 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/CopyOnReadIndexDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/CopyOnReadIndexDUnitTest.java
@@ -678,4 +678,3 @@ public class CopyOnReadIndexDUnitTest extends JUnit4CacheTestCase {
 
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/CopyOnReadIndexJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/CopyOnReadIndexJUnitTest.java
index a33b3b8..e5a9d6a 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/CopyOnReadIndexJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/CopyOnReadIndexJUnitTest.java
@@ -14,23 +14,24 @@
  */
 package org.apache.geode.cache.query.internal.index;
 
-import org.apache.geode.cache.Region;
-import org.apache.geode.cache.query.*;
-import org.apache.geode.cache.query.data.Portfolio;
-import org.apache.geode.cache.query.data.Position;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertEquals;
+
+import java.util.HashMap;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.HashMap;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertEquals;
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.query.*;
+import org.apache.geode.cache.query.data.Portfolio;
+import org.apache.geode.cache.query.data.Position;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
- * 
+ *
  *
  */
 @Category(IntegrationTest.class)
@@ -76,7 +77,7 @@ public class CopyOnReadIndexJUnitTest {
   }
 
   /**
-   * 
+   *
    * @param region
    * @param numObjects
    * @param objectsAndResultsMultiplier number of similar objects to put into the cache so that
@@ -302,7 +303,7 @@ public class CopyOnReadIndexJUnitTest {
   }
 
   /**
-   * 
+   *
    * @param queries
    * @param expectedResults
    * @param numObjects
@@ -326,7 +327,7 @@ public class CopyOnReadIndexJUnitTest {
   }
 
   /**
-   * 
+   *
    * @param queries
    * @param expectedResults
    * @param numObjects
@@ -488,4 +489,3 @@ public class CopyOnReadIndexJUnitTest {
 
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/HashIndexQueryIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/HashIndexQueryIntegrationTest.java
index 4bd7e44..3daaa19 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/HashIndexQueryIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/HashIndexQueryIntegrationTest.java
@@ -46,8 +46,8 @@ import org.apache.geode.cache.query.SelectResults;
 import org.apache.geode.cache.query.data.Portfolio;
 import org.apache.geode.cache.query.internal.QueryObserverAdapter;
 import org.apache.geode.cache.query.internal.QueryObserverHolder;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.pdx.PdxInstance;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class HashIndexQueryIntegrationTest {
@@ -88,7 +88,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Helper that tests that hash index is used and that it returns the correct result
-   * 
+   *
    * @throws Exception
    */
 
@@ -122,9 +122,9 @@ public class HashIndexQueryIntegrationTest {
 
   /*
    * helper method to test against a compact range index instead of hash index
-   * 
+   *
    * @param query
-   * 
+   *
    * @throws Exception
    */
   private void helpTestCRIndexForQuery(String query, String indexedExpression, String regionPath)
@@ -140,7 +140,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index with And query for local region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -192,7 +192,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index with And query for local region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -211,7 +211,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index with Short vs Integer comparison
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -233,7 +233,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index with comparison between float and integer
-   * 
+   *
    * @throws Exception
    */
   // @Test
@@ -252,7 +252,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index with comparison between float and integer
-   * 
+   *
    * @throws Exception
    */
   // @Test
@@ -271,7 +271,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index with And query for local region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -290,7 +290,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result for local region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -309,7 +309,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result for local region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -322,7 +322,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result for local region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -335,7 +335,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result for local region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -348,7 +348,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result for local region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -360,7 +360,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result for replicated region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -372,7 +372,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result for partitioned region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -384,7 +384,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -399,7 +399,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -414,7 +414,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -430,7 +430,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result
-   * 
+   *
    * @throws Exception
    */
   // @Test
@@ -445,7 +445,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -461,7 +461,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -477,7 +477,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -494,7 +494,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result
-   * 
+   *
    * @throws Exception
    */
   // @Test
@@ -511,7 +511,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct number of results on local region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -532,7 +532,7 @@ public class HashIndexQueryIntegrationTest {
   /**
    * Tests that hash index is used and that it returns the correct number of results on replicated
    * region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -553,7 +553,7 @@ public class HashIndexQueryIntegrationTest {
   /**
    * Tests that hash index is used and that it returns the correct number of results on partitioned
    * region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -574,7 +574,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct number of results
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -602,7 +602,7 @@ public class HashIndexQueryIntegrationTest {
   /**
    * Tests that hash index is used and that the value is correctly removed from the index where only
    * 1 value is using the key for partitioned regions
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -614,7 +614,7 @@ public class HashIndexQueryIntegrationTest {
   /**
    * Tests that hash index is used and that the value is correctly removed from the index where only
    * 1 value is using the key for replicated regions
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -645,7 +645,7 @@ public class HashIndexQueryIntegrationTest {
   /**
    * Tests that hash index is used and that the value is correctly removed from the index where only
    * 1 value is using the key for partitioned regions
-   * 
+   *
    * @throws Exception
    */
   private void helpTestHashIndexRemove() throws Exception {
@@ -667,7 +667,7 @@ public class HashIndexQueryIntegrationTest {
   /**
    * Tests that hash index is used and that the value is correctly removed from the index where
    * multiple entries are using the key on localRegion
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -679,7 +679,7 @@ public class HashIndexQueryIntegrationTest {
   /**
    * Tests that hash index is used and that the value is correctly removed from the index where
    * multiple entries are using the key on replicated region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -691,7 +691,7 @@ public class HashIndexQueryIntegrationTest {
   /**
    * Tests that hash index is used and that the value is correctly removed from the index where
    * multiple entries are using the key on partitioned region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -736,7 +736,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result on local region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -748,7 +748,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result on replicated region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -760,7 +760,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result on partitioned region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -773,7 +773,7 @@ public class HashIndexQueryIntegrationTest {
   /**
    * Tests that hash index is used and that it returns the correct number of results for local
    * region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -792,7 +792,7 @@ public class HashIndexQueryIntegrationTest {
   /**
    * Tests that hash index is used and that it returns the correct number of results for replicated
    * region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -811,7 +811,7 @@ public class HashIndexQueryIntegrationTest {
   /**
    * Tests that hash index is used and that it returns the correct number of results for partitioned
    * region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -829,7 +829,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -841,7 +841,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -853,7 +853,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -865,7 +865,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result for local region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -877,7 +877,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result for replicated region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -889,7 +889,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result for partitioned region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -901,7 +901,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index is used and that it returns the correct result
-   * 
+   *
    * @throws Exception
    */
   private void helpTestHashIndexNotUsedInRangeQuery() throws Exception {
@@ -912,7 +912,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Test order by asc query for local region using hash index
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -924,7 +924,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Test order by asc query for replicated region using hash index
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -936,7 +936,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Test order by asc query for partitioned region using hash index
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -961,7 +961,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Test order by desc query for local region using hash index
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -973,7 +973,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Test order by desc query for replicated region using hash index
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -985,7 +985,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Test order by desc query for partitioned region using hash index
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -997,7 +997,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index on non sequential hashes for local region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1025,7 +1025,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index on non sequential hashes for replicated region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1053,7 +1053,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * Tests that hash index on non sequential hashes for partitioned region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1094,7 +1094,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * test async exception for hash index using partitioned region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1119,7 +1119,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * test multiple iterators exception for hash index using local region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1130,7 +1130,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * test multiple iterators exception for hash index using replicated region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1141,7 +1141,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * test multiple iterators exception for hash index using partiioned region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1162,7 +1162,7 @@ public class HashIndexQueryIntegrationTest {
 
   /**
    * test remove and not equals Query
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/HashIndexSetJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/HashIndexSetJUnitTest.java
index 78830d2..9757345 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/HashIndexSetJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/HashIndexSetJUnitTest.java
@@ -72,7 +72,7 @@ public class HashIndexSetJUnitTest {
   /**
    * we are "indexed" on indexKey. Equality of portfolios is based on ID indexKeys are based on 0 ->
    * numEntries IDs are startID -> startID + numEntries
-   * 
+   *
    * @param numToCreate how many portfolios to create
    * @param startID the ID value to start incrementing from
    */
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexHintJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexHintJUnitTest.java
index 369d132..e36b3f1 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexHintJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexHintJUnitTest.java
@@ -14,6 +14,16 @@
  */
 package org.apache.geode.cache.query.internal.index;
 
+import static org.junit.Assert.*;
+
+import java.util.ArrayList;
+import java.util.Set;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.query.*;
 import org.apache.geode.cache.query.data.Portfolio;
@@ -24,15 +34,6 @@ import org.apache.geode.cache.query.internal.QueryObserverAdapter;
 import org.apache.geode.cache.query.internal.QueryObserverHolder;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.ArrayList;
-import java.util.Set;
-
-import static org.junit.Assert.*;
 
 @Category(IntegrationTest.class)
 public class IndexHintJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexMaintainceJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexMaintainceJUnitTest.java
index 8911931..fd7fa6e 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexMaintainceJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexMaintainceJUnitTest.java
@@ -54,7 +54,7 @@ import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
- * 
+ *
  */
 @FixMethodOrder(MethodSorters.NAME_ASCENDING)
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexMaintenanceJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexMaintenanceJUnitTest.java
index dd47559..a7c1353 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexMaintenanceJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexMaintenanceJUnitTest.java
@@ -64,7 +64,7 @@ import org.apache.geode.internal.cache.persistence.query.CloseableIterator;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class IndexMaintenanceJUnitTest {
@@ -1363,4 +1363,3 @@ public class IndexMaintenanceJUnitTest {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexStatisticsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexStatisticsJUnitTest.java
index 397adcc..ac0a381 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexStatisticsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexStatisticsJUnitTest.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.internal.index;
 
@@ -86,7 +86,7 @@ public class IndexStatisticsJUnitTest {
    */
   /**
    * Test RenageIndex IndexStatistics for keys, values, updates and uses.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -209,7 +209,7 @@ public class IndexStatisticsJUnitTest {
 
   /**
    * Test CompactRenageIndex IndexStatistics for keys, values, updates and uses.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -332,7 +332,7 @@ public class IndexStatisticsJUnitTest {
 
   /**
    * Test CompactMapRenageIndex IndexStatistics for keys, values, updates and uses.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -408,7 +408,7 @@ public class IndexStatisticsJUnitTest {
 
   /**
    * Test MapRenageIndex IndexStatistics for keys, values, updates and uses.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -486,7 +486,7 @@ public class IndexStatisticsJUnitTest {
 
   /**
    * Test RenageIndex IndexStatistics for keys, values, updates and uses.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -563,7 +563,7 @@ public class IndexStatisticsJUnitTest {
 
   /**
    * Test CompactRenageIndex IndexStatistics for keys, values, updates and uses.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -639,7 +639,7 @@ public class IndexStatisticsJUnitTest {
 
   /**
    * Test MapRenageIndex IndexStatistics for keys, values, updates and uses.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -868,4 +868,3 @@ public class IndexStatisticsJUnitTest {
     }
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexTrackingQueryObserverDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexTrackingQueryObserverDUnitTest.java
index 89ca47b..8eefd09 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexTrackingQueryObserverDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexTrackingQueryObserverDUnitTest.java
@@ -13,23 +13,18 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.internal.index;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.Collection;
 import java.util.Map;
 
 import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.PartitionAttributesFactory;
@@ -57,6 +52,9 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  *
@@ -140,7 +138,7 @@ public class IndexTrackingQueryObserverDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * CReates a PR on a VM with NUM_BKTS buckets.
-   * 
+   *
    * @param vm
    */
   private void createPR(VM vm) {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexTrackingQueryObserverJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexTrackingQueryObserverJUnitTest.java
index 191dab5..f5e8546 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexTrackingQueryObserverJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexTrackingQueryObserverJUnitTest.java
@@ -13,10 +13,20 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.internal.index;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import java.util.Collection;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.PartitionAttributesFactory;
 import org.apache.geode.cache.Region;
@@ -30,15 +40,6 @@ import org.apache.geode.cache.query.internal.QueryObserverHolder;
 import org.apache.geode.cache.query.internal.index.IndexTrackingQueryObserverDUnitTest.IndexTrackingTestHook;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Collection;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
 
 /**
  *
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexUseJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexUseJUnitTest.java
index a96a96d..4c6f630 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexUseJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/IndexUseJUnitTest.java
@@ -53,7 +53,7 @@ import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class IndexUseJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/MapRangeIndexMaintenanceJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/MapRangeIndexMaintenanceJUnitTest.java
index 4edba21..236546f 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/MapRangeIndexMaintenanceJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/MapRangeIndexMaintenanceJUnitTest.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.internal.index;
 
@@ -24,10 +24,6 @@ import static org.junit.Assert.fail;
 import java.util.Collection;
 import java.util.HashMap;
 
-import org.apache.geode.cache.query.Query;
-import org.apache.geode.cache.query.data.Instrument;
-import org.apache.geode.cache.query.internal.IndexTrackingQueryObserver;
-import org.apache.geode.cache.query.internal.QueryObserverHolder;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -40,9 +36,13 @@ import org.apache.geode.cache.Scope;
 import org.apache.geode.cache.query.CacheUtils;
 import org.apache.geode.cache.query.Index;
 import org.apache.geode.cache.query.IndexMaintenanceException;
+import org.apache.geode.cache.query.Query;
 import org.apache.geode.cache.query.QueryService;
 import org.apache.geode.cache.query.SelectResults;
+import org.apache.geode.cache.query.data.Instrument;
 import org.apache.geode.cache.query.data.Portfolio;
+import org.apache.geode.cache.query.internal.IndexTrackingQueryObserver;
+import org.apache.geode.cache.query.internal.QueryObserverHolder;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
@@ -215,7 +215,7 @@ public class MapRangeIndexMaintenanceJUnitTest {
 
   /**
    * Test index object's comapreTo Function implementation correctness for indexes.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -267,7 +267,7 @@ public class MapRangeIndexMaintenanceJUnitTest {
 
   /**
    * Test index object's comapreTo Function implementation correctness for indexes.
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/MultiIndexCreationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/MultiIndexCreationDUnitTest.java
index 69098c6..5c7f955 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/MultiIndexCreationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/MultiIndexCreationDUnitTest.java
@@ -14,18 +14,14 @@
  */
 package org.apache.geode.cache.query.internal.index;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.Collection;
 import java.util.List;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.query.Index;
@@ -45,6 +41,9 @@ import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class MultiIndexCreationDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/NewDeclarativeIndexCreationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/NewDeclarativeIndexCreationJUnitTest.java
index c15b812..8e4fcc7 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/NewDeclarativeIndexCreationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/NewDeclarativeIndexCreationJUnitTest.java
@@ -19,7 +19,17 @@ import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 
+import java.io.File;
+import java.util.Properties;
+
 import org.apache.commons.io.FileUtils;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.TemporaryFolder;
+
 import org.apache.geode.InternalGemFireException;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
@@ -28,15 +38,6 @@ import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.rules.TemporaryFolder;
-
-import java.io.File;
-import java.util.Properties;
 
 /**
  * @since GemFire 6.6.1
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/ProgRegionCreationIndexUpdateTypeJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/ProgRegionCreationIndexUpdateTypeJUnitTest.java
index 99e0596..6d2c364 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/ProgRegionCreationIndexUpdateTypeJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/ProgRegionCreationIndexUpdateTypeJUnitTest.java
@@ -14,26 +14,27 @@
  */
 /*
  * Created on Apr 21, 2005 *
- * 
+ *
  */
 package org.apache.geode.cache.query.internal.index;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.fail;
+
+import java.util.Properties;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.fail;
+import org.apache.geode.cache.*;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  *
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class ProgRegionCreationIndexUpdateTypeJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/RangeIndexAPIJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/RangeIndexAPIJUnitTest.java
index 67ab9a4..43eabb9 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/RangeIndexAPIJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/index/RangeIndexAPIJUnitTest.java
@@ -22,7 +22,6 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 
-import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -46,6 +45,7 @@ import org.apache.geode.cache.query.internal.ExecutionContext;
 import org.apache.geode.cache.query.internal.QCompiler;
 import org.apache.geode.cache.query.internal.QueryExecutionContext;
 import org.apache.geode.cache.query.internal.RuntimeIterator;
+import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
 import org.apache.geode.pdx.PdxInstance;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/internal/types/TypeUtilTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/internal/types/TypeUtilTest.java
index 126d13b..7dcdf74 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/internal/types/TypeUtilTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/internal/types/TypeUtilTest.java
@@ -16,10 +16,10 @@ package org.apache.geode.cache.query.internal.types;
 
 import static org.junit.Assert.*;
 
-import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.cache.query.internal.parse.OQLLexerTokenTypes;
 import org.apache.geode.pdx.internal.PdxString;
 import org.apache.geode.test.junit.categories.UnitTest;
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRBasicIndexCreationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRBasicIndexCreationDUnitTest.java
index 18afff2..f1ef29f 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRBasicIndexCreationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRBasicIndexCreationDUnitTest.java
@@ -14,19 +14,14 @@
  */
 package org.apache.geode.cache.query.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import static org.apache.geode.cache.query.Utils.*;
+import static org.junit.Assert.*;
 
 import java.util.Collection;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.query.Index;
@@ -44,6 +39,9 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class PRBasicIndexCreationDUnitTest extends PartitionedRegionDUnitTestCase {
@@ -80,7 +78,7 @@ public class PRBasicIndexCreationDUnitTest extends PartitionedRegionDUnitTestCas
 
   /**
    * Tests basic index creation on a partitioned system.
-   * 
+   *
    * @throws Exception if an exception is generated
    */
   @Test
@@ -125,7 +123,7 @@ public class PRBasicIndexCreationDUnitTest extends PartitionedRegionDUnitTestCas
 
   /**
    * Tests creation of multiple index creation on a partitioned region system.
-   * 
+   *
    * @throws Exception if any excpetion are generated
    */
   @Test
@@ -288,7 +286,7 @@ public class PRBasicIndexCreationDUnitTest extends PartitionedRegionDUnitTestCas
   /**
    * Test creation of mutilple index on partitioned regions and then adding a new node to the system
    * and checking it has created all the indexes already in the sytem.
-   * 
+   *
    */
   @Test
   public void testCreatePartitionedRegionThroughXMLAndAPI() {
@@ -437,7 +435,7 @@ public class PRBasicIndexCreationDUnitTest extends PartitionedRegionDUnitTestCas
 
   /**
    * Test index usage with query on a partitioned region with bucket indexes.
-   * 
+   *
    * @throws Throwable
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRBasicIndexCreationDeadlockDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRBasicIndexCreationDeadlockDUnitTest.java
index 23a32b0..d8b08d9 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRBasicIndexCreationDeadlockDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRBasicIndexCreationDeadlockDUnitTest.java
@@ -14,20 +14,15 @@
  */
 package org.apache.geode.cache.query.partitioned;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import static org.apache.geode.cache.query.Utils.createPortfoliosAndPositions;
+import static org.junit.Assert.*;
 
 import java.io.File;
 
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.query.data.Portfolio;
 import org.apache.geode.cache.query.internal.index.IndexManager.TestHook;
@@ -40,9 +35,12 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
- * 
+ *
  */
 @Category(DistributedTest.class)
 public class PRBasicIndexCreationDeadlockDUnitTest extends PartitionedRegionDUnitTestCase
@@ -50,7 +48,7 @@ public class PRBasicIndexCreationDeadlockDUnitTest extends PartitionedRegionDUni
 {
   /**
    * constructor
-   * 
+   *
    * @param name
    */
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRBasicMultiIndexCreationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRBasicMultiIndexCreationDUnitTest.java
index 579250e..6b601d9 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRBasicMultiIndexCreationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRBasicMultiIndexCreationDUnitTest.java
@@ -14,20 +14,15 @@
  */
 package org.apache.geode.cache.query.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import static org.apache.geode.cache.query.Utils.*;
+import static org.junit.Assert.*;
 
 import java.util.ArrayList;
 import java.util.Collection;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.query.Index;
@@ -40,6 +35,9 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class PRBasicMultiIndexCreationDUnitTest extends PartitionedRegionDUnitTestCase {
@@ -66,7 +64,7 @@ public class PRBasicMultiIndexCreationDUnitTest extends PartitionedRegionDUnitTe
 
   /**
    * Tests basic index creation on a partitioned system.
-   * 
+   *
    * @throws Exception if an exception is generated
    */
   @Test
@@ -213,7 +211,7 @@ public class PRBasicMultiIndexCreationDUnitTest extends PartitionedRegionDUnitTe
   /**
    * Test creation of multiple index on partitioned regions and then adding a new node to the system
    * and checking it has created all the indexes already in the system.
-   * 
+   *
    */
   @Test
   public void testCreatePartitionedRegionThroughXMLAndAPI() {
@@ -401,7 +399,7 @@ public class PRBasicMultiIndexCreationDUnitTest extends PartitionedRegionDUnitTe
 
   /**
    * Test index usage with query on a partitioned region with bucket indexes.
-   * 
+   *
    * @throws Throwable
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRBasicQueryDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRBasicQueryDUnitTest.java
index 709f5f1..7ce6d38 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRBasicQueryDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRBasicQueryDUnitTest.java
@@ -14,16 +14,11 @@
  */
 package org.apache.geode.cache.query.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
+import static org.apache.geode.cache.query.Utils.*;
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
-import static org.apache.geode.cache.query.Utils.*;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.Region;
@@ -41,11 +36,14 @@ import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * This tests creates partition regions with 1 Datastore & 1 Accessor node, firing a simple query
  * and validating the ResultSet size and Contents.
- * 
+ *
  */
 @Category(DistributedTest.class)
 public class PRBasicQueryDUnitTest extends PartitionedRegionDUnitTestCase
@@ -53,7 +51,7 @@ public class PRBasicQueryDUnitTest extends PartitionedRegionDUnitTestCase
 {
   /**
    * constructor
-   * 
+   *
    * @param name
    */
 
@@ -67,7 +65,7 @@ public class PRBasicQueryDUnitTest extends PartitionedRegionDUnitTestCase
     }
   }
 
-  private final static int MAX_SYNC_WAIT = 30 * 1000;
+  private static final int MAX_SYNC_WAIT = 30 * 1000;
 
   PRQueryDUnitHelper PRQHelp = new PRQueryDUnitHelper();
 
@@ -83,7 +81,7 @@ public class PRBasicQueryDUnitTest extends PartitionedRegionDUnitTestCase
    * A very basic dunit test that <br>
    * 1. Creates a PR Accessor and Data Store with redundantCopies = 0. 2. Populates the region with
    * test data. 3. Fires a query on accessor VM and verifies the result.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -150,7 +148,7 @@ public class PRBasicQueryDUnitTest extends PartitionedRegionDUnitTestCase
    * Populates the region with test data. 3. Fires a query on accessor VM and verifies the result.
    * 4. Shuts down the caches, then restarts them asynchronously 5. Attempt the query while the
    * regions are being recovered
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -266,7 +264,7 @@ public class PRBasicQueryDUnitTest extends PartitionedRegionDUnitTestCase
    * Populates the region with test data. 3. Fires a query on accessor VM and verifies the result.
    * 4. Shuts down the caches, then restarts them asynchronously, but don't restart the child region
    * 5. Attempt the query while the region offline because of the missing child region
-   * 
+   *
    * @throws Exception
    */
   @SuppressWarnings("rawtypes")
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRColocatedEquiJoinDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRColocatedEquiJoinDUnitTest.java
index 582ca5e..e4c4ce7 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRColocatedEquiJoinDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRColocatedEquiJoinDUnitTest.java
@@ -13,24 +13,17 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.partitioned;
 
-import org.apache.geode.test.junit.categories.FlakyTest;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import static org.apache.geode.cache.query.Utils.*;
+import static org.junit.Assert.*;
 
 import java.util.ArrayList;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 import parReg.query.unittest.NewPortfolio;
 import util.TestException;
 
@@ -68,6 +61,10 @@ import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.FlakyTest;
 
 /**
  *
@@ -110,7 +107,7 @@ public class PRColocatedEquiJoinDUnitTest extends PartitionedRegionDUnitTestCase
    * A very basic dunit test that <br>
    * 1. Creates two PR Data Stores with redundantCopies = 1. 2. Populates the region with test data.
    * 3. Fires a LOCAL query on one data store VM and verifies the result.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -371,7 +368,7 @@ public class PRColocatedEquiJoinDUnitTest extends PartitionedRegionDUnitTestCase
    * A very basic dunit test that <br>
    * 1. Creates two PR Data Stores with redundantCopies = 1. 2. Populates the region with test data.
    * 3. Fires a LOCAL query on one data store VM and verifies the result.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -455,7 +452,7 @@ public class PRColocatedEquiJoinDUnitTest extends PartitionedRegionDUnitTestCase
    * A very basic dunit test that <br>
    * 1. Creates two PR Data Stores with redundantCopies = 1. 2. Populates the region with test data.
    * 3. Fires a LOCAL query on one data store VM and verifies the result.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -535,7 +532,7 @@ public class PRColocatedEquiJoinDUnitTest extends PartitionedRegionDUnitTestCase
    * A very basic dunit test that <br>
    * 1. Creates two PR Data Stores with redundantCopies = 1. 2. Populates the region with test data.
    * 3. Fires a LOCAL query on one data store VM and verifies the result.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -610,7 +607,7 @@ public class PRColocatedEquiJoinDUnitTest extends PartitionedRegionDUnitTestCase
    * A very basic dunit test that <br>
    * 1. Creates two PR Data Stores with redundantCopies = 1. 2. Populates the region with test data.
    * 3. Fires a LOCAL query on one data store VM and verifies the result.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -695,7 +692,7 @@ public class PRColocatedEquiJoinDUnitTest extends PartitionedRegionDUnitTestCase
    * A very basic dunit test that <br>
    * 1. Creates two PR Data Stores with redundantCopies = 1. 2. Populates the region with test data.
    * 3. Fires a LOCAL query on one data store VM and verifies the result.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -775,7 +772,7 @@ public class PRColocatedEquiJoinDUnitTest extends PartitionedRegionDUnitTestCase
    * A very basic dunit test that <br>
    * 1. Creates two PR Data Stores with redundantCopies = 1. 2. Populates the region with test data.
    * 3. Fires a LOCAL query on one data store VM and verifies the result.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -850,7 +847,7 @@ public class PRColocatedEquiJoinDUnitTest extends PartitionedRegionDUnitTestCase
    * A very basic dunit test that <br>
    * 1. Creates two PR Data Stores with redundantCopies = 1. 2. Populates the region with test data.
    * 3. Fires a LOCAL query on one data store VM and verifies the result.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -931,7 +928,7 @@ public class PRColocatedEquiJoinDUnitTest extends PartitionedRegionDUnitTestCase
    * A very basic dunit test that <br>
    * 1. Creates two PR Data Stores with redundantCopies = 1. 2. Populates the region with test data.
    * 3. Fires a LOCAL query on one data store VM and verifies the result.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1010,7 +1007,7 @@ public class PRColocatedEquiJoinDUnitTest extends PartitionedRegionDUnitTestCase
    * A very basic dunit test that <br>
    * 1. Creates two PR Data Stores with redundantCopies = 1. 2. Populates the region with test data.
    * 3. Fires a LOCAL query on one data store VM and verifies the result.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1485,7 +1482,7 @@ public class PRColocatedEquiJoinDUnitTest extends PartitionedRegionDUnitTestCase
    * A very basic dunit test that <br>
    * 1. Creates two PR Data Stores with redundantCopies = 1. 2. Populates the region with test data.
    * 3. Fires a LOCAL query on one data store VM and verifies the result.
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRIndexStatisticsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRIndexStatisticsJUnitTest.java
index 38b5a65..d948883 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRIndexStatisticsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRIndexStatisticsJUnitTest.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.partitioned;
 
@@ -101,7 +101,7 @@ public class PRIndexStatisticsJUnitTest {
    */
   /**
    * Test RenageIndex IndexStatistics for keys, values, updates and uses.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -171,7 +171,7 @@ public class PRIndexStatisticsJUnitTest {
 
   /**
    * Test CompactRenageIndex IndexStatistics for keys, values, updates and uses.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -241,7 +241,7 @@ public class PRIndexStatisticsJUnitTest {
 
   /**
    * Test CompactMapRenageIndex IndexStatistics for keys, values, updates and uses.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -313,7 +313,7 @@ public class PRIndexStatisticsJUnitTest {
 
   /**
    * Test MapRenageIndex IndexStatistics for keys, values, updates and uses.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -389,7 +389,7 @@ public class PRIndexStatisticsJUnitTest {
 
   /**
    * Test RenageIndex IndexStatistics for keys, values, updates and uses.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -467,7 +467,7 @@ public class PRIndexStatisticsJUnitTest {
 
   /**
    * Test CompactRenageIndex IndexStatistics for keys, values, updates and uses.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -544,7 +544,7 @@ public class PRIndexStatisticsJUnitTest {
 
   /**
    * Test MapRenageIndex IndexStatistics for keys, values, updates and uses.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -625,7 +625,7 @@ public class PRIndexStatisticsJUnitTest {
 
   /**
    * Test MapRenageIndex IndexStatistics for keys, values, updates and uses.
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRInvalidQueryDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRInvalidQueryDUnitTest.java
index 01ef9f8..a323bd8 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRInvalidQueryDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRInvalidQueryDUnitTest.java
@@ -15,27 +15,20 @@
 
 package org.apache.geode.cache.query.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
+import static org.apache.geode.cache.query.Utils.createPortfolioData;
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
-/**
- * This tests creates partition regions across VM's executes Queries on PR's so that they generate
- * various Exceptions
- */
-
-import static org.apache.geode.cache.query.Utils.createPortfolioData;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.query.data.PortfolioData;
 import org.apache.geode.internal.cache.PartitionedRegionDUnitTestCase;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class PRInvalidQueryDUnitTest extends PartitionedRegionDUnitTestCase
@@ -43,7 +36,7 @@ public class PRInvalidQueryDUnitTest extends PartitionedRegionDUnitTestCase
 {
   /**
    * constructor *
-   * 
+   *
    * @param name
    */
 
@@ -74,7 +67,7 @@ public class PRInvalidQueryDUnitTest extends PartitionedRegionDUnitTestCase
    * 3. Puts in the data in PR region & the Local Region <br>
    * 4. Queries the PR qith an Invalid Query Syntax <br>
    * 5. Verfies that there is an QueryInavalidException
-   * 
+   *
    * @throws Exception
    */
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRInvalidQueryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRInvalidQueryJUnitTest.java
index b56ad08..e915142 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRInvalidQueryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRInvalidQueryJUnitTest.java
@@ -31,8 +31,8 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
  * Class verifies Region#query(Select Query) API for PartitionedRegion on a single VM.,As
  * region#query doesn't support Select Query for Local Querying it should throw
  * QueryInvalidException
- * 
- * 
+ *
+ *
  */
 @Category(IntegrationTest.class)
 public class PRInvalidQueryJUnitTest {
@@ -49,7 +49,7 @@ public class PRInvalidQueryJUnitTest {
 
   /**
    * Populates the region with the Objects stores in the data Object array.
-   * 
+   *
    * @param region
    * @param data
    */
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryCacheCloseDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryCacheCloseDUnitTest.java
index f0e714e..4827656 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryCacheCloseDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryCacheCloseDUnitTest.java
@@ -15,30 +15,17 @@
 
 package org.apache.geode.cache.query.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-import org.apache.geode.test.junit.categories.FlakyTest;
-
-/**
- * This test tests the PR query behaviour with respect to cache closure happening on one of the data
- * stores. PR is configured with redundantCopies = 1, and cache close is done randomly on one of the
- * data stores and then recreated, thus avoiding any data loss.
- * 
- */
-
 import static org.apache.geode.cache.query.Utils.createPortfolioData;
+import static org.junit.Assert.*;
 
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Properties;
 import java.util.Random;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.query.data.PortfolioData;
 import org.apache.geode.internal.cache.ForceReattemptException;
 import org.apache.geode.internal.cache.PartitionedRegionDUnitTestCase;
@@ -50,13 +37,16 @@ import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.FlakyTest;
 
 @Category(DistributedTest.class)
 public class PRQueryCacheCloseDUnitTest extends PartitionedRegionDUnitTestCase {
 
   /**
    * constructor *
-   * 
+   *
    * @param name
    */
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryCacheClosedJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryCacheClosedJUnitTest.java
index d1b41b8..983526f 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryCacheClosedJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryCacheClosedJUnitTest.java
@@ -38,8 +38,8 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 /**
  * Test verifies Region#query()for PartitionedRegion on a single VM with Region#destroyRegion()
  * being called on the same with some delay.
- * 
- * 
+ *
+ *
  */
 @Category(IntegrationTest.class)
 public class PRQueryCacheClosedJUnitTest {
@@ -81,8 +81,8 @@ public class PRQueryCacheClosedJUnitTest {
    * 3. Create a Thread and fire queries on the data and verifies the result.<br>
    * 4. Create another Thread and call cache#close()<br>
    * 5. Recreates the cache after a delay of 1500ms
-   * 
-   * 
+   *
+   *
    * @throws Exception
    */
   @Test
@@ -232,7 +232,7 @@ public class PRQueryCacheClosedJUnitTest {
 
   /**
    * Populates the region with the Objects stores in the data Object array.
-   * 
+   *
    * @param region
    * @param data
    */
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryDUnitHelper.java b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryDUnitHelper.java
index 77c66ad..6daefcd 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryDUnitHelper.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryDUnitHelper.java
@@ -200,7 +200,7 @@ public class PRQueryDUnitHelper implements Serializable {
 
   /**
    * This function creates a appropriate region PR given the scope & the redundancy parameters *
-   * 
+   *
    * @param regionName
    * @param redundancy
    * @return cacheSerializable object
@@ -512,7 +512,7 @@ public class PRQueryDUnitHelper implements Serializable {
 
   /**
    * This function creates a colocated region PR given the oher colocated region.
-   * 
+   *
    * @param regionName
    * @param redundancy
    * @param coloRegionName
@@ -564,7 +564,7 @@ public class PRQueryDUnitHelper implements Serializable {
 
   /**
    * This function puts portfolio objects into the created Region (PR or Local) *
-   * 
+   *
    * @param regionName
    * @param portfolio
    * @param to
@@ -590,7 +590,7 @@ public class PRQueryDUnitHelper implements Serializable {
    * This function puts portfolio objects into the created Region (PR or RR). Also, other operation
    * like, invalidate, destroy and create are performed in random manner based on
    * {@link Random#nextInt(int)}.
-   * 
+   *
    * @param regionName
    * @param to
    * @param from
@@ -652,7 +652,7 @@ public class PRQueryDUnitHelper implements Serializable {
 
   /**
    * This function puts portfolio objects into the created Region (PR or Local) *
-   * 
+   *
    * @param regionName
    * @param portfolio
    * @param to
@@ -675,7 +675,7 @@ public class PRQueryDUnitHelper implements Serializable {
 
   /**
    * This function puts portfolio objects into the created Region (PR or Local) *
-   * 
+   *
    * @param regionName
    * @param portfolio
    * @param to
@@ -1434,7 +1434,7 @@ public class PRQueryDUnitHelper implements Serializable {
 
   /**
    * This function creates a Accessor node region on the given PR given the scope parameter.
-   * 
+   *
    * @param regionName
    * @return cacheSerializable object
    */
@@ -1473,7 +1473,7 @@ public class PRQueryDUnitHelper implements Serializable {
   /*
    * This function compares the two result sets passed based on <br> 1. Type <br> 2. Size <br> 3.
    * Contents <br>
-   * 
+   *
    * @param Object[][] @param length @return
    */
 
@@ -1531,7 +1531,7 @@ public class PRQueryDUnitHelper implements Serializable {
    * 1. Creates & executes a query with Logical Operators on the given PR Region 2. Executes the
    * same query on the local region <br>
    * 3. Compares the appropriate resultSet <br>
-   * 
+   *
    * @param regionName
    *
    *
@@ -1578,7 +1578,7 @@ public class PRQueryDUnitHelper implements Serializable {
    * This function <br>
    * 1. calls the region.close on the VM <br>
    * 2. creates the cache again & also the PR <br>
-   * 
+   *
    * @return cacheSerializable object
    */
 
@@ -1623,7 +1623,7 @@ public class PRQueryDUnitHelper implements Serializable {
    * This function <br>
    * 1. calls the cache.close on the VM <br>
    * 2. creates the cache again & also the PR <br>
-   * 
+   *
    * @return cacheSerializable object
    *
    *         NOTE: Closing of the cache must be done from the test case rather than in
@@ -1812,7 +1812,7 @@ public class PRQueryDUnitHelper implements Serializable {
 
   /**
    * Creats a partiotioned region using an xml file descriptions.
-   * 
+   *
    *
    * @return CacheSerializable
    *
@@ -1918,7 +1918,7 @@ public class PRQueryDUnitHelper implements Serializable {
 
   /**
    * Cacheserializable runnable which removes all the index on a partitioned region
-   * 
+   *
    * @param name name of the partitioned regions
    * @return CacheSerializableRunnable
    */
@@ -2475,4 +2475,3 @@ public class PRQueryDUnitHelper implements Serializable {
     };
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryDUnitTest.java
index 735c0df..b48659c 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryDUnitTest.java
@@ -15,22 +15,8 @@
 
 package org.apache.geode.cache.query.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
-/**
- * This tests creates partition regions across VM's and a local Region across one of the VM executes
- * Queries both on Local Region & PR's & compare ResultSets
- *
- */
-
 import static org.apache.geode.cache.query.Utils.*;
+import static org.junit.Assert.*;
 
 import java.util.ArrayList;
 import java.util.Collection;
@@ -40,6 +26,9 @@ import java.util.Map;
 import java.util.Properties;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.PartitionAttributes;
@@ -53,11 +42,14 @@ import org.apache.geode.cache30.CacheSerializableRunnable;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.internal.cache.PartitionedRegionDUnitTestCase;
 import org.apache.geode.internal.cache.PartitionedRegionQueryEvaluator;
+import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.LogWriterUtils;
-import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class PRQueryDUnitTest extends PartitionedRegionDUnitTestCase
@@ -324,7 +316,7 @@ public class PRQueryDUnitTest extends PartitionedRegionDUnitTestCase
 
   /**
    * Test data loss (bucket 0) while the PRQueryEvaluator is processing the query loop
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -614,7 +606,7 @@ public class PRQueryDUnitTest extends PartitionedRegionDUnitTestCase
 
   /**
    * Simulate a data loss (buckets 0 and 2) before the PRQueryEvaluator begins the query loop
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryJUnitTest.java
index 47893b1..41ec7c3 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryJUnitTest.java
@@ -38,8 +38,8 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Class verifies Region#query(String predicate) API for PartitionedRegion on a single VM.
- * 
- * 
+ *
+ *
  */
 @Category(IntegrationTest.class)
 public class PRQueryJUnitTest {
@@ -58,7 +58,7 @@ public class PRQueryJUnitTest {
    * Tests the execution of query on a PartitionedRegion created on a single data store. <br>
    * 1. Creates a PR with redundancy=0 on a single VM. 2. Puts some test Objects in cache. 3. Fires
    * queries on the data and verifies the result.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -174,7 +174,7 @@ public class PRQueryJUnitTest {
 
   /**
    * Populates the region with the Objects stores in the data Object array.
-   * 
+   *
    * @param region
    * @param data
    */
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryNumThreadsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryNumThreadsJUnitTest.java
index b85b419..b6a860c 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryNumThreadsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryNumThreadsJUnitTest.java
@@ -34,8 +34,8 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Class verifies Region#query(String predicate) API for PartitionedRegion on a single VM.
- * 
- * 
+ *
+ *
  */
 @Category(IntegrationTest.class)
 public class PRQueryNumThreadsJUnitTest {
@@ -55,7 +55,7 @@ public class PRQueryNumThreadsJUnitTest {
    * Tests the execution of query on a PartitionedRegion created on a single data store. <br>
    * 1. Creates a PR with redundancy=0 on a single VM. 2. Puts some test Objects in cache. 3. Fires
    * queries on the data and verifies the result.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -139,7 +139,7 @@ public class PRQueryNumThreadsJUnitTest {
 
   /**
    * Populates the region with the Objects stores in the data Object array.
-   * 
+   *
    * @param region
    * @param data
    */
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryRegionCloseDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryRegionCloseDUnitTest.java
index 6aef553..045c0fd 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryRegionCloseDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryRegionCloseDUnitTest.java
@@ -15,31 +15,19 @@
 
 package org.apache.geode.cache.query.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-import org.apache.geode.test.junit.categories.FlakyTest;
-
-/**
- * This test creates partition regions with one Accessor node & two Datastores Calls region.close()
- * on one of the data stores while the query is being executed and recreates the PR on the VM and
- * verifies the results.
- * 
- */
-
 import static org.apache.geode.cache.query.Utils.createPortfolioData;
+import static org.junit.Assert.*;
 
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Properties;
 import java.util.Random;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.query.data.PortfolioData;
+import org.apache.geode.internal.cache.ForceReattemptException;
 import org.apache.geode.internal.cache.PartitionedRegionDUnitTestCase;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.AsyncInvocation;
@@ -48,14 +36,17 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
-import org.apache.geode.internal.cache.ForceReattemptException;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.FlakyTest;
 
 @Category(DistributedTest.class)
 public class PRQueryRegionCloseDUnitTest extends PartitionedRegionDUnitTestCase {
 
   /**
    * constructor *
-   * 
+   *
    * @param name
    */
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryRegionClosedJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryRegionClosedJUnitTest.java
index 2bf064c..0523b78 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryRegionClosedJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryRegionClosedJUnitTest.java
@@ -37,8 +37,8 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 /**
  * Test verifies Region#query()for PartitionedRegion on a single VM with Region#close() being called
  * on the same with some delay and then recreating the region instantly.
- * 
- * 
+ *
+ *
  */
 @Category(IntegrationTest.class)
 public class PRQueryRegionClosedJUnitTest {
@@ -71,8 +71,8 @@ public class PRQueryRegionClosedJUnitTest {
    * 2. Puts some test Objects in cache.<br>
    * 3. Create a Thread and fire queries on the data and verifies the result.<br>
    * 4. Create another Thread and call Region#close() on the PR region.<br>
-   * 
-   * 
+   *
+   *
    * @throws Exception
    */
   @Test
@@ -223,7 +223,7 @@ public class PRQueryRegionClosedJUnitTest {
 
   /**
    * Populates the region with the Objects stores in the data Object array.
-   * 
+   *
    * @param region
    * @param data
    */
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryRegionDestroyedDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryRegionDestroyedDUnitTest.java
index c064348..b682341 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryRegionDestroyedDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryRegionDestroyedDUnitTest.java
@@ -15,30 +15,19 @@
 
 package org.apache.geode.cache.query.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
-/**
- * This test creates partition regions with one Accessor node & two Datastores Calls
- * region.destroy() on one of the data stores while the query is being executed and recreates the PR
- * on the VM and verifies the results.
- * 
- */
-
 import static org.apache.geode.cache.query.Utils.createPortfolioData;
+import static org.junit.Assert.*;
 
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Properties;
 import java.util.Random;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.query.data.PortfolioData;
+import org.apache.geode.internal.cache.ForceReattemptException;
 import org.apache.geode.internal.cache.PartitionedRegionDUnitTestCase;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.AsyncInvocation;
@@ -47,14 +36,16 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
-import org.apache.geode.internal.cache.ForceReattemptException;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class PRQueryRegionDestroyedDUnitTest extends PartitionedRegionDUnitTestCase {
 
   /**
    * constructor *
-   * 
+   *
    * @param name
    */
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryRegionDestroyedJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryRegionDestroyedJUnitTest.java
index a9fffd1..e3dc7f5 100755
--- a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryRegionDestroyedJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryRegionDestroyedJUnitTest.java
@@ -38,8 +38,8 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 /**
  * Test verifies Region#query()for PartitionedRegion on a single VM with Region#destroyRegion()
  * being called on the same with some delay.
- * 
- * 
+ *
+ *
  */
 @Category(IntegrationTest.class)
 public class PRQueryRegionDestroyedJUnitTest {
@@ -73,8 +73,8 @@ public class PRQueryRegionDestroyedJUnitTest {
    * 2. Puts some test Objects in cache.<br>
    * 3. Create a Thread and fire queries on the data and verifies the result.<br>
    * 4. Create another Thread and call Region#destroyRegion() on the PR region.<br>
-   * 
-   * 
+   *
+   *
    * @throws Exception
    */
   @Test
@@ -221,7 +221,7 @@ public class PRQueryRegionDestroyedJUnitTest {
 
   /**
    * Populates the region with the Objects stores in the data Object array.
-   * 
+   *
    * @param region
    * @param data
    */
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryRemoteNodeExceptionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryRemoteNodeExceptionDUnitTest.java
index 1fc806d..13d6772 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryRemoteNodeExceptionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/partitioned/PRQueryRemoteNodeExceptionDUnitTest.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache.query.partitioned;
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache/query/transaction/QueryAndJtaJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/query/transaction/QueryAndJtaJUnitTest.java
index 5859806..228ec01 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/query/transaction/QueryAndJtaJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/query/transaction/QueryAndJtaJUnitTest.java
@@ -266,7 +266,7 @@ public class QueryAndJtaJUnitTest {
 
   /**
    * verify that queries on indexes work with transaction
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache/snapshot/CacheSnapshotJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/snapshot/CacheSnapshotJUnitTest.java
index 8999cda..0eca143 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/snapshot/CacheSnapshotJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/snapshot/CacheSnapshotJUnitTest.java
@@ -19,10 +19,10 @@ import static org.junit.Assert.assertEquals;
 import java.io.File;
 import java.util.Map.Entry;
 
+import com.examples.snapshot.MyObject;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import com.examples.snapshot.MyObject;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.snapshot.RegionGenerator.RegionType;
 import org.apache.geode.cache.snapshot.RegionGenerator.SerializationType;
diff --git a/geode-core/src/test/java/org/apache/geode/cache/snapshot/ParallelSnapshotDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/snapshot/ParallelSnapshotDUnitTest.java
index a8791e4..5f0c662 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/snapshot/ParallelSnapshotDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/snapshot/ParallelSnapshotDUnitTest.java
@@ -17,19 +17,15 @@ package org.apache.geode.cache.snapshot;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.io.IOException;
 import java.util.Arrays;
 
 import com.examples.snapshot.MyPdxSerializer;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
@@ -39,6 +35,8 @@ import org.apache.geode.cache.snapshot.SnapshotOptions.SnapshotFormat;
 import org.apache.geode.internal.cache.snapshot.SnapshotOptionsImpl;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableCallable;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.rules.serializable.SerializableTemporaryFolder;
 
 @Category(DistributedTest.class)
@@ -93,7 +91,7 @@ public class ParallelSnapshotDUnitTest extends JUnit4CacheTestCase {
   /**
    * This test ensures that parallel import succeeds even when each node does not have a file to
    * import (import cluster larger than export one)
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache/snapshot/RegionGenerator.java b/geode-core/src/test/java/org/apache/geode/cache/snapshot/RegionGenerator.java
index 6b6169f..5b4b020 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/snapshot/RegionGenerator.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/snapshot/RegionGenerator.java
@@ -21,6 +21,7 @@ import com.examples.snapshot.MyObjectDataSerializable;
 import com.examples.snapshot.MyObjectPdx;
 import com.examples.snapshot.MyObjectPdx.MyEnumPdx;
 import com.examples.snapshot.MyPdxSerializer.MyObjectPdx2;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.EvictionAction;
diff --git a/geode-core/src/test/java/org/apache/geode/cache/snapshot/RegionSnapshotJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/snapshot/RegionSnapshotJUnitTest.java
index 1de1b03..70a7744 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/snapshot/RegionSnapshotJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/snapshot/RegionSnapshotJUnitTest.java
@@ -14,8 +14,21 @@
  */
 package org.apache.geode.cache.snapshot;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.*;
+
+import java.io.File;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.concurrent.atomic.AtomicBoolean;
+
 import com.examples.snapshot.MyObject;
 import com.examples.snapshot.MyPdxSerializer;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.EntryEvent;
 import org.apache.geode.cache.Region;
@@ -25,18 +38,6 @@ import org.apache.geode.cache.snapshot.SnapshotOptions.SnapshotFormat;
 import org.apache.geode.cache.util.CacheListenerAdapter;
 import org.apache.geode.cache.util.CacheWriterAdapter;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.File;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.concurrent.atomic.AtomicBoolean;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.*;
 
 @Category(IntegrationTest.class)
 public class RegionSnapshotJUnitTest extends SnapshotTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/snapshot/SnapshotDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/snapshot/SnapshotDUnitTest.java
index 0eec13d..35cad56 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/snapshot/SnapshotDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/snapshot/SnapshotDUnitTest.java
@@ -14,22 +14,8 @@
  */
 package org.apache.geode.cache.snapshot;
 
-import org.apache.geode.cache.AttributesMutator;
-import org.apache.geode.cache.DiskStoreFactory;
-import org.apache.geode.cache.asyncqueue.AsyncEvent;
-import org.apache.geode.cache.asyncqueue.AsyncEventListener;
-import org.apache.geode.cache.asyncqueue.AsyncEventQueue;
-import org.apache.geode.cache.asyncqueue.AsyncEventQueueFactory;
-
-import org.awaitility.Awaitility;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -41,11 +27,21 @@ import java.util.concurrent.atomic.AtomicInteger;
 
 import com.examples.snapshot.MyObject;
 import com.examples.snapshot.MyPdxSerializer;
+import org.awaitility.Awaitility;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.AttributesMutator;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.DiskStore;
+import org.apache.geode.cache.DiskStoreFactory;
 import org.apache.geode.cache.EntryEvent;
 import org.apache.geode.cache.Region;
+import org.apache.geode.cache.asyncqueue.AsyncEvent;
+import org.apache.geode.cache.asyncqueue.AsyncEventListener;
+import org.apache.geode.cache.asyncqueue.AsyncEventQueue;
+import org.apache.geode.cache.asyncqueue.AsyncEventQueueFactory;
 import org.apache.geode.cache.snapshot.RegionGenerator.RegionType;
 import org.apache.geode.cache.snapshot.RegionGenerator.SerializationType;
 import org.apache.geode.cache.snapshot.SnapshotOptions.SnapshotFormat;
@@ -53,6 +49,8 @@ import org.apache.geode.cache.util.CacheListenerAdapter;
 import org.apache.geode.cache.util.CacheWriterAdapter;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableCallable;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class SnapshotDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/snapshot/SnapshotPerformanceDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/snapshot/SnapshotPerformanceDUnitTest.java
index dc50440..99c652b 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/snapshot/SnapshotPerformanceDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/snapshot/SnapshotPerformanceDUnitTest.java
@@ -14,15 +14,8 @@
  */
 package org.apache.geode.cache.snapshot;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.io.FilenameFilter;
 import java.util.HashMap;
@@ -30,6 +23,9 @@ import java.util.Map;
 
 import com.examples.snapshot.MyObject;
 import com.examples.snapshot.MyPdxSerializer;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Region;
@@ -40,6 +36,9 @@ import org.apache.geode.cache30.CacheTestCase;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.SerializableCallable;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class SnapshotPerformanceDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/cache/snapshot/SnapshotTestCase.java b/geode-core/src/test/java/org/apache/geode/cache/snapshot/SnapshotTestCase.java
index 25a4c17..4b63865 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/snapshot/SnapshotTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/snapshot/SnapshotTestCase.java
@@ -15,23 +15,22 @@
 package org.apache.geode.cache.snapshot;
 
 import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 
-import com.examples.snapshot.MyObject;
-import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.cache.DiskStore;
-import org.apache.geode.cache.snapshot.RegionGenerator.SerializationType;
+import java.io.File;
+import java.util.HashMap;
+import java.util.Map;
 
+import com.examples.snapshot.MyObject;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.rules.TemporaryFolder;
 
-import java.io.File;
-import java.util.HashMap;
-import java.util.Map;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.DiskStore;
+import org.apache.geode.cache.snapshot.RegionGenerator.SerializationType;
 
 public class SnapshotTestCase {
   private File snapshotDirectory;
diff --git a/geode-core/src/test/java/org/apache/geode/cache/snapshot/WanSnapshotJUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache/snapshot/WanSnapshotJUnitTest.java
index b62b7bf..1e8f5d6 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/snapshot/WanSnapshotJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/snapshot/WanSnapshotJUnitTest.java
@@ -21,12 +21,12 @@ import java.util.List;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import com.examples.snapshot.MyObject;
 import org.awaitility.Awaitility;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import com.examples.snapshot.MyObject;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.asyncqueue.AsyncEvent;
diff --git a/geode-core/src/test/java/org/apache/geode/cache/util/TxEventTestUtil.java b/geode-core/src/test/java/org/apache/geode/cache/util/TxEventTestUtil.java
index dad18d7..8d9a694 100644
--- a/geode-core/src/test/java/org/apache/geode/cache/util/TxEventTestUtil.java
+++ b/geode-core/src/test/java/org/apache/geode/cache/util/TxEventTestUtil.java
@@ -14,12 +14,12 @@
  */
 package org.apache.geode.cache.util;
 
-import org.apache.geode.cache.CacheEvent;
-
 import java.util.Collections;
 import java.util.List;
 import java.util.stream.Collectors;
 
+import org.apache.geode.cache.CacheEvent;
+
 /**
  * Utilty class for getting Transaction events for create, invalidate, put, destroy operations.
  */
@@ -27,7 +27,7 @@ public class TxEventTestUtil {
 
   /**
    * Retrieves the cache events with operation create
-   * 
+   *
    * @return list of cache events
    */
   public static List getCreateEvents(List<CacheEvent<?, ?>> events) {
@@ -42,7 +42,7 @@ public class TxEventTestUtil {
 
   /**
    * Retrieves the cache events with operation update
-   * 
+   *
    * @return list of cache events
    */
   public static List getPutEvents(List<CacheEvent<?, ?>> events) {
@@ -57,7 +57,7 @@ public class TxEventTestUtil {
 
   /**
    * Retrieves the cache events with operation invalidate
-   * 
+   *
    * @return list of cache events
    */
   public static List getInvalidateEvents(List<CacheEvent<?, ?>> events) {
@@ -72,7 +72,7 @@ public class TxEventTestUtil {
 
   /**
    * Retrieves the cache events with operation destroy
-   * 
+   *
    * @return list of cache events
    */
   public static List getDestroyEvents(List<CacheEvent<?, ?>> events) {
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/Bug38741DUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/Bug38741DUnitTest.java
index c9c3b37..8882af3 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/Bug38741DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/Bug38741DUnitTest.java
@@ -25,7 +25,6 @@ import java.util.Properties;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -60,6 +59,7 @@ import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -77,7 +77,7 @@ public class Bug38741DUnitTest extends ClientServerTestCase {
   /**
    * Test that CopyOnRead doesn't cause {@link HARegionQueue#peek()} to create a copy, assuming that
    * creating copies performs a serialize and de-serialize operation.
-   * 
+   *
    * @throws Exception when there is a failure
    * @since GemFire bugfix5.7
    */
@@ -267,7 +267,7 @@ public class Bug38741DUnitTest extends ClientServerTestCase {
   /**
    * Test to ensure that a PartitionedRegion doesn't make more than the expected number of copies
    * when copy-on-read is set to true
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/Bug40255JUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/Bug40255JUnitTest.java
index 4ad5496..a13063d 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/Bug40255JUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/Bug40255JUnitTest.java
@@ -14,24 +14,25 @@
  */
 package org.apache.geode.cache30;
 
-import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.cache.Region;
-import org.apache.geode.cache.RegionAttributes;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import java.io.File;
+import java.util.Properties;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.io.File;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.RegionAttributes;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  *
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/Bug40662JUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/Bug40662JUnitTest.java
index 6152d21..be07746 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/Bug40662JUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/Bug40662JUnitTest.java
@@ -14,24 +14,25 @@
  */
 package org.apache.geode.cache30;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.assertEquals;
+
+import java.util.Properties;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.experimental.categories.Category;
 
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.assertEquals;
+import org.apache.geode.cache.*;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Test for Bug no. 40662. To verify the default action being set in eviction attributes by
  * CacheXmlParser when cache.xml has eviction attributes with no eviction action specified. which
  * was being set to EvictionAction.NONE
- * 
+ *
  * @since GemFire 6.6
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/Bug44418JUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/Bug44418JUnitTest.java
index 9d50da7..2b905c4 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/Bug44418JUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/Bug44418JUnitTest.java
@@ -13,36 +13,37 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.cache30;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.cache.Region.Entry;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.internal.cache.LocalRegion;
-import org.apache.geode.test.junit.categories.FlakyTest;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.awaitility.Awaitility.with;
+import static org.junit.Assert.fail;
+
+import java.util.Properties;
+import java.util.concurrent.TimeUnit;
+
 import org.awaitility.core.ConditionTimeoutException;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.Properties;
-import java.util.concurrent.TimeUnit;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.awaitility.Awaitility.with;
-import static org.junit.Assert.fail;
+import org.apache.geode.cache.*;
+import org.apache.geode.cache.Region.Entry;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.internal.cache.LocalRegion;
+import org.apache.geode.test.junit.categories.FlakyTest;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Test for Bug 44418.
- * 
+ *
  * If a new expiration time is specified that is shorter than an existing one, ensure the new
  * shorter time is honored.
- * 
+ *
  * @since GemFire 7.0
  */
 @Category(IntegrationTest.class)
@@ -162,4 +163,3 @@ public class Bug44418JUnitTest { // TODO: rename this test to non-ticket descrip
     }
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/CacheCloseDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/CacheCloseDUnitTest.java
index 44d8ae3..1726cfb 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/CacheCloseDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/CacheCloseDUnitTest.java
@@ -14,25 +14,24 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.CacheLoaderException;
 import org.apache.geode.cache.LoaderHelper;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionAttributes;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Test to make sure cache close is working.
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/CacheListenerTestCase.java b/geode-core/src/test/java/org/apache/geode/cache30/CacheListenerTestCase.java
index 27057d9..eadba1a 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/CacheListenerTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/CacheListenerTestCase.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.CacheException;
@@ -33,6 +29,9 @@ import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.cache.RegionEvent;
 import org.apache.geode.internal.cache.AbstractRegionMap;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * An abstract class whose test methods test the functionality of {@link CacheListener}s that are
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/CacheLoaderTestCase.java b/geode-core/src/test/java/org/apache/geode/cache30/CacheLoaderTestCase.java
index 9509c06..5952af7 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/CacheLoaderTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/CacheLoaderTestCase.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.CacheException;
@@ -35,6 +31,9 @@ import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.cache.TimeoutException;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * An abstract class whose test methods test the functionality of {@link CacheLoader}s that are
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/CacheStatisticsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/CacheStatisticsDUnitTest.java
index eb8fec3..78ee0bf 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/CacheStatisticsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/CacheStatisticsDUnitTest.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.CacheException;
@@ -35,6 +31,9 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests the {@link CacheStatistics} that are maintained by a {@link Region} and a
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/CacheWriterTestCase.java b/geode-core/src/test/java/org/apache/geode/cache30/CacheWriterTestCase.java
index 7b33c21..72a2f4a 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/CacheWriterTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/CacheWriterTestCase.java
@@ -14,19 +14,16 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.*;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.apache.geode.cache.*;
-// import org.apache.geode.cache.util.*;
-// import java.util.*;
-
 /**
  * An abstract class whose test methods test the functionality of {@link CacheWriter}s that are
  * invoked locally.
@@ -302,7 +299,7 @@ public abstract class CacheWriterTestCase extends RegionAttributesTestCase {
 
   /**
    * Tests that the <code>CacheWriter</code> is called before a region is destroyed.
-   * 
+   *
    * @see CacheWriter#beforeRegionDestroy
    * @see CacheWriter#close
    */
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/CacheXMLPartitionResolver.java b/geode-core/src/test/java/org/apache/geode/cache30/CacheXMLPartitionResolver.java
index 25ee73e..f1f03c1 100755
--- a/geode-core/src/test/java/org/apache/geode/cache30/CacheXMLPartitionResolver.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/CacheXMLPartitionResolver.java
@@ -61,7 +61,7 @@ public class CacheXMLPartitionResolver implements PartitionResolver, Serializabl
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.xmlcache.Declarable2#getConfig()
    */
   public Properties getConfig() {
@@ -70,7 +70,7 @@ public class CacheXMLPartitionResolver implements PartitionResolver, Serializabl
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.Declarable#init(java.util.Properties)
    */
   public void init(Properties props) {
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/CacheXml66DUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/CacheXml66DUnitTest.java
index b139bcd..4ce6757 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/CacheXml66DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/CacheXml66DUnitTest.java
@@ -77,6 +77,7 @@ import org.apache.geode.cache.MirrorType;
 import org.apache.geode.cache.PartitionAttributes;
 import org.apache.geode.cache.PartitionAttributesFactory;
 import org.apache.geode.cache.Region;
+import org.apache.geode.cache.Region.Entry;
 import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.cache.RegionExistsException;
 import org.apache.geode.cache.RegionShortcut;
@@ -85,7 +86,6 @@ import org.apache.geode.cache.Scope;
 import org.apache.geode.cache.SubscriptionAttributes;
 import org.apache.geode.cache.TransactionListener;
 import org.apache.geode.cache.TransactionWriter;
-import org.apache.geode.cache.Region.Entry;
 import org.apache.geode.cache.client.ClientCache;
 import org.apache.geode.cache.client.ClientRegionShortcut;
 import org.apache.geode.cache.client.Pool;
@@ -138,7 +138,7 @@ import org.apache.geode.util.test.TestUtil;
 
 /**
  * Tests 7.0 cache.xml feature : Fixed Partitioning.
- * 
+ *
  * @since GemFire 6.6
  */
 public abstract class CacheXml66DUnitTest extends CacheXmlTestCase {
@@ -2698,7 +2698,7 @@ public abstract class CacheXml66DUnitTest extends CacheXmlTestCase {
 
   /**
    * Test EnableSubscriptionConflation region attribute
-   * 
+   *
    * @since GemFire 5.7
    */
   @Test
@@ -2829,7 +2829,7 @@ public abstract class CacheXml66DUnitTest extends CacheXmlTestCase {
 
   /**
    * Tests that a region created with a named attributes has the correct attributes.
-   * 
+   *
    * This tests currently fails due to (what seem to me as) limitations in the XML generator and the
    * comparison of the XML. I have run this test by hand and looked at the generated XML and there
    * were no significant problems, however because of the limitations, I am disabling this test, but
@@ -3111,7 +3111,7 @@ public abstract class CacheXml66DUnitTest extends CacheXmlTestCase {
 
   /**
    * Tests multiple cache listeners on one region
-   * 
+   *
    * @since GemFire 5.0
    */
   @Test
@@ -3195,7 +3195,7 @@ public abstract class CacheXml66DUnitTest extends CacheXmlTestCase {
 
   /**
    * Tests multiple transaction listeners
-   * 
+   *
    * @since GemFire 5.0
    */
   @Test
@@ -3673,7 +3673,7 @@ public abstract class CacheXml66DUnitTest extends CacheXmlTestCase {
 
   /**
    * Test EnableBridgeConflation region attribute
-   * 
+   *
    * @since GemFire 4.2
    */
   @Test
@@ -3688,7 +3688,7 @@ public abstract class CacheXml66DUnitTest extends CacheXmlTestCase {
 
   /**
    * Test EnableAsyncConflation region attribute
-   * 
+   *
    * @since GemFire 4.2
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/CacheXml70DUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/CacheXml70DUnitTest.java
index a1cd917..972347b 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/CacheXml70DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/CacheXml70DUnitTest.java
@@ -20,9 +20,6 @@ import java.util.List;
 import java.util.Properties;
 import java.util.Set;
 
-import org.apache.geode.cache.util.GatewayConflictHelper;
-import org.apache.geode.cache.util.GatewayConflictResolver;
-import org.apache.geode.cache.util.TimestampedEntryEvent;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -36,6 +33,9 @@ import org.apache.geode.cache.asyncqueue.AsyncEventListener;
 import org.apache.geode.cache.asyncqueue.AsyncEventQueue;
 import org.apache.geode.cache.asyncqueue.AsyncEventQueueFactory;
 import org.apache.geode.cache.asyncqueue.internal.AsyncEventQueueImpl;
+import org.apache.geode.cache.util.GatewayConflictHelper;
+import org.apache.geode.cache.util.GatewayConflictResolver;
+import org.apache.geode.cache.util.TimestampedEntryEvent;
 import org.apache.geode.cache.wan.GatewaySender.OrderPolicy;
 import org.apache.geode.internal.cache.xmlcache.AsyncEventQueueCreation;
 import org.apache.geode.internal.cache.xmlcache.CacheCreation;
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/CacheXml81DUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/CacheXml81DUnitTest.java
index e6026e1..60b4a66 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/CacheXml81DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/CacheXml81DUnitTest.java
@@ -55,7 +55,7 @@ public class CacheXml81DUnitTest extends CacheXml80DUnitTest {
 
   /**
    * Test extensions to <code>cache</code> element.
-   * 
+   *
    * @since GemFire 8.1
    */
   @Test
@@ -88,7 +88,7 @@ public class CacheXml81DUnitTest extends CacheXml80DUnitTest {
 
   /**
    * Test extensions to <code>region</code> element.
-   * 
+   *
    * @since GemFire 8.1
    */
   @Test
@@ -128,7 +128,7 @@ public class CacheXml81DUnitTest extends CacheXml80DUnitTest {
   /**
    * Test {@link Locator} is used in {@link SAXParseException}. Exercises
    * {@link XmlParser#setDocumentLocator(Locator)}
-   * 
+   *
    * @since GemFire 8.2
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/CacheXmlTestCase.java b/geode-core/src/test/java/org/apache/geode/cache30/CacheXmlTestCase.java
index 2951c7a..e163fe1 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/CacheXmlTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/CacheXmlTestCase.java
@@ -14,8 +14,8 @@
  */
 package org.apache.geode.cache30;
 
-import static org.apache.geode.test.dunit.Assert.*;
 import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.apache.geode.test.dunit.Assert.*;
 
 import java.io.File;
 import java.io.FileWriter;
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/CachedAllEventsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/CachedAllEventsDUnitTest.java
index da5c65f..86ddf79 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/CachedAllEventsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/CachedAllEventsDUnitTest.java
@@ -16,6 +16,9 @@ package org.apache.geode.cache30;
 
 import static org.apache.geode.test.dunit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.DataPolicy;
@@ -29,8 +32,6 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 /**
  * Make sure that create are distributed and done in remote regions that are CACHED_ALL_EVENTS*.
@@ -73,7 +74,7 @@ public class CachedAllEventsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * make sure a remote create will be done in a NORMAL+ALL region
-   * 
+   *
    * @param rmtCreate is true if create should happen in remote region
    */
   private void remoteCreate(DataPolicy dp, InterestPolicy ip, boolean rmtCreate)
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/CallbackArgDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/CallbackArgDUnitTest.java
index 89c8c87..ce02b87 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/CallbackArgDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/CallbackArgDUnitTest.java
@@ -14,20 +14,16 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Iterator;
 import java.util.List;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.CacheListener;
@@ -45,6 +41,9 @@ import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Test the getCallbackArgument in light of bug 34075.
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/CertifiableTestCacheListener.java b/geode-core/src/test/java/org/apache/geode/cache30/CertifiableTestCacheListener.java
index 5933d43..5c283fc 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/CertifiableTestCacheListener.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/CertifiableTestCacheListener.java
@@ -28,10 +28,10 @@ import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 
 public class CertifiableTestCacheListener extends TestCacheListener implements Declarable2 {
-  final public Set destroys = Collections.synchronizedSet(new HashSet());
-  final public Set creates = Collections.synchronizedSet(new HashSet());
-  final public Set invalidates = Collections.synchronizedSet(new HashSet());
-  final public Set updates = Collections.synchronizedSet(new HashSet());
+  public final Set destroys = Collections.synchronizedSet(new HashSet());
+  public final Set creates = Collections.synchronizedSet(new HashSet());
+  public final Set invalidates = Collections.synchronizedSet(new HashSet());
+  public final Set updates = Collections.synchronizedSet(new HashSet());
 
   final LogWriter logger;
 
@@ -76,8 +76,8 @@ public class CertifiableTestCacheListener extends TestCacheListener implements D
     this.updates.add(event.getKey());
   }
 
-  static private final String WAIT_PROPERTY = "CertifiableTestCacheListener.maxWaitTime";
-  static private final int WAIT_DEFAULT = 30000;
+  private static final String WAIT_PROPERTY = "CertifiableTestCacheListener.maxWaitTime";
+  private static final int WAIT_DEFAULT = 30000;
 
   public static final long MAX_TIME = Integer.getInteger(WAIT_PROPERTY, WAIT_DEFAULT).intValue();;
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/ClientMembershipDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/ClientMembershipDUnitTest.java
index a6dd126..797d4e9 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/ClientMembershipDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/ClientMembershipDUnitTest.java
@@ -33,9 +33,6 @@ import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
 import org.awaitility.Awaitility;
-import org.apache.geode.distributed.internal.ServerLocation;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -51,6 +48,8 @@ import org.apache.geode.cache.client.Pool;
 import org.apache.geode.cache.client.PoolManager;
 import org.apache.geode.distributed.*;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
+import org.apache.geode.distributed.internal.ServerLocation;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.tier.InternalClientMembership;
 import org.apache.geode.internal.cache.tier.sockets.AcceptorImpl;
 import org.apache.geode.internal.cache.tier.sockets.ServerConnection;
@@ -66,6 +65,7 @@ import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/ClientMembershipSelectorDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/ClientMembershipSelectorDUnitTest.java
index e34db9c..99ef5c9 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/ClientMembershipSelectorDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/ClientMembershipSelectorDUnitTest.java
@@ -14,9 +14,9 @@
  */
 package org.apache.geode.cache30;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/ClientRegisterInterestDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/ClientRegisterInterestDUnitTest.java
index 8af26e3..8352207 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/ClientRegisterInterestDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/ClientRegisterInterestDUnitTest.java
@@ -20,7 +20,6 @@ import static org.apache.geode.test.dunit.Assert.*;
 import java.io.IOException;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -38,6 +37,7 @@ import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -434,4 +434,3 @@ public class ClientRegisterInterestDUnitTest extends ClientServerTestCase {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/ClientRegisterInterestSelectorDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/ClientRegisterInterestSelectorDUnitTest.java
index a049464..4933d13 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/ClientRegisterInterestSelectorDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/ClientRegisterInterestSelectorDUnitTest.java
@@ -14,9 +14,9 @@
  */
 package org.apache.geode.cache30;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/ClientServerCCEDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/ClientServerCCEDUnitTest.java
index 412a4c6..97746bd 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/ClientServerCCEDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/ClientServerCCEDUnitTest.java
@@ -18,8 +18,6 @@ import static java.util.concurrent.TimeUnit.SECONDS;
 import static org.apache.geode.distributed.ConfigurationProperties.*;
 import static org.junit.Assert.*;
 
-import org.awaitility.Awaitility;
-
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
@@ -30,28 +28,23 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.TimeoutException;
 
-import org.apache.geode.cache.AttributesMutator;
-import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.cache.ExpirationAction;
-import org.apache.geode.cache.ExpirationAttributes;
-import org.apache.geode.cache.Region;
-import org.apache.geode.cache.Scope;
-import org.apache.geode.distributed.internal.locks.DLockService;
-import org.apache.geode.distributed.internal.locks.DistributedLockStats;
-import org.apache.geode.internal.cache.CachePerfStats;
-import org.apache.geode.internal.cache.DistributedRegion;
-import org.apache.geode.test.dunit.AsyncInvocation;
-import org.apache.geode.test.dunit.IgnoredException;
-import org.apache.geode.test.junit.categories.ClientServerTest;
+import org.awaitility.Awaitility;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
+import org.apache.geode.cache.AttributesMutator;
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.cache.ExpirationAction;
+import org.apache.geode.cache.ExpirationAttributes;
 import org.apache.geode.cache.InterestResultPolicy;
 import org.apache.geode.cache.PartitionAttributesFactory;
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.Scope;
 import org.apache.geode.cache.client.ClientCache;
 import org.apache.geode.cache.client.ClientCacheFactory;
 import org.apache.geode.cache.client.ClientRegionFactory;
@@ -61,17 +54,23 @@ import org.apache.geode.cache.util.CacheListenerAdapter;
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.distributed.internal.DistributionMessage;
 import org.apache.geode.distributed.internal.DistributionMessageObserver;
+import org.apache.geode.distributed.internal.locks.DLockService;
+import org.apache.geode.distributed.internal.locks.DistributedLockStats;
 import org.apache.geode.internal.AvailablePortHelper;
-import org.apache.geode.internal.cache.entries.AbstractRegionEntry;
+import org.apache.geode.internal.cache.CachePerfStats;
+import org.apache.geode.internal.cache.DistributedRegion;
 import org.apache.geode.internal.cache.DistributedTombstoneOperation.TombstoneMessage;
 import org.apache.geode.internal.cache.LocalRegion;
+import org.apache.geode.internal.cache.entries.AbstractRegionEntry;
 import org.apache.geode.internal.cache.ha.HARegionQueue;
 import org.apache.geode.internal.cache.partitioned.PRTombstoneMessage;
 import org.apache.geode.internal.cache.tier.sockets.CacheClientNotifier;
 import org.apache.geode.internal.cache.tier.sockets.CacheClientProxy;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.test.dunit.Assert;
+import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.Host;
+import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.SerializableCallable;
@@ -80,11 +79,12 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * concurrency-control tests for client/server
- * 
+ *
  *
  */
 @Category({DistributedTest.class, ClientServerTest.class})
@@ -112,7 +112,7 @@ public class ClientServerCCEDUnitTest extends JUnit4CacheTestCase {
    * This test sets up two servers each with a client attached. The clients perform operations on
    * the same key in a region which, in the servers, has Scope.GLOBAL. There should be no conflation
    * and each operation should obtain a lock.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -304,7 +304,7 @@ public class ClientServerCCEDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * test that distributed GC messages are sent to clients and properly processed
-   * 
+   *
    * @param replicatedRegion whether to use a RR or PR in the servers
    */
   private void clientServerTombstoneGCTest(String uniqueName, boolean replicatedRegion) {
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/ClientServerTestCase.java b/geode-core/src/test/java/org/apache/geode/cache30/ClientServerTestCase.java
index 4f61880..745b185 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/ClientServerTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/ClientServerTestCase.java
@@ -333,7 +333,7 @@ public abstract class ClientServerTestCase extends JUnit4CacheTestCase {
     public void init(Properties props) {}
   }
 
-  public final static String BridgeServerKey = "BridgeServerKey";
+  public static final String BridgeServerKey = "BridgeServerKey";
 
   /**
    * Create a server that has a value for every key queried and a unique key/value in the specified
@@ -374,4 +374,3 @@ public abstract class ClientServerTestCase extends JUnit4CacheTestCase {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/ConcurrentLeaveDuringGIIDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/ConcurrentLeaveDuringGIIDUnitTest.java
index 42d1f5a..96930ff 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/ConcurrentLeaveDuringGIIDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/ConcurrentLeaveDuringGIIDUnitTest.java
@@ -14,15 +14,11 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
@@ -33,6 +29,8 @@ import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.InitialImageOperation;
 import org.apache.geode.internal.cache.InitialImageOperation.GIITestHook;
 import org.apache.geode.internal.cache.InitialImageOperation.GIITestHookType;
+import org.apache.geode.internal.cache.LocalRegion;
+import org.apache.geode.internal.cache.RegionMap;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.SerializableCallable;
@@ -40,8 +38,9 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
-import org.apache.geode.internal.cache.LocalRegion;
-import org.apache.geode.internal.cache.RegionMap;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class ConcurrentLeaveDuringGIIDUnitTest extends JUnit4CacheTestCase {
@@ -69,7 +68,7 @@ public class ConcurrentLeaveDuringGIIDUnitTest extends JUnit4CacheTestCase {
    * B then starts and creates its region, not doing a GII from A since A is still initializing.
    * <p>
    * A is then allowed to start its GII and pulls an image from B.
-   * 
+   *
    */
   @Ignore
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/DiskDistributedNoAckAsyncOverflowRegionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/DiskDistributedNoAckAsyncOverflowRegionDUnitTest.java
index 937cd0d..5516267 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/DiskDistributedNoAckAsyncOverflowRegionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/DiskDistributedNoAckAsyncOverflowRegionDUnitTest.java
@@ -14,24 +14,23 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.File;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.*;
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.EvictionAction;
 import org.apache.geode.cache.EvictionAttributes;
 import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.cache.Scope;
-import org.apache.geode.cache.*;
 import org.apache.geode.internal.OSProcess;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  *
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/DiskDistributedNoAckAsyncRegionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/DiskDistributedNoAckAsyncRegionDUnitTest.java
index 6b0c6e2..d72f255 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/DiskDistributedNoAckAsyncRegionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/DiskDistributedNoAckAsyncRegionDUnitTest.java
@@ -14,18 +14,18 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import java.io.*;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.*;
-import java.io.*;
 import org.apache.geode.internal.OSProcess;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class DiskDistributedNoAckAsyncRegionDUnitTest extends DiskDistributedNoAckRegionTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/DiskRegionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/DiskRegionDUnitTest.java
index f12672f..f2fb5c7 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/DiskRegionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/DiskRegionDUnitTest.java
@@ -14,15 +14,8 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.lang.reflect.Array;
 import java.util.BitSet;
@@ -30,6 +23,9 @@ import java.util.Collection;
 import java.util.Iterator;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
@@ -61,6 +57,9 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests the functionality of cache regions whose contents may be written to disk.
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckOverflowRegionCCEDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckOverflowRegionCCEDUnitTest.java
index eab5a60..460c7db 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckOverflowRegionCCEDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckOverflowRegionCCEDUnitTest.java
@@ -14,17 +14,11 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import org.junit.Ignore;
 import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.DataPolicy;
@@ -32,6 +26,9 @@ import org.apache.geode.cache.EvictionAction;
 import org.apache.geode.cache.EvictionAttributes;
 import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.cache.Scope;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class DistributedAckOverflowRegionCCEDUnitTest extends DistributedAckRegionCCEDUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckOverflowRegionCCEOffHeapDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckOverflowRegionCCEOffHeapDUnitTest.java
index 04c2d45..bdf648c 100755
--- a/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckOverflowRegionCCEOffHeapDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckOverflowRegionCCEOffHeapDUnitTest.java
@@ -29,7 +29,7 @@ import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests Distributed Ack Overflow Region with ConcurrencyChecksEnabled and OffHeap memory.
- * 
+ *
  * @since Geode 1.0
  */
 @SuppressWarnings({"deprecation", "serial"})
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckPersistentRegionCCEDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckPersistentRegionCCEDUnitTest.java
index c40a7fe..0d53bf1 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckPersistentRegionCCEDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckPersistentRegionCCEDUnitTest.java
@@ -14,7 +14,7 @@
  */
 
 /**
- * 
+ *
  */
 package org.apache.geode.cache30;
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckPersistentRegionCCEOffHeapDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckPersistentRegionCCEOffHeapDUnitTest.java
index 41d3ecb..5839da7 100755
--- a/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckPersistentRegionCCEOffHeapDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckPersistentRegionCCEOffHeapDUnitTest.java
@@ -30,7 +30,7 @@ import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests Distributed Ack Persistent Region with ConcurrencyChecksEnabled and OffHeap memory.
- * 
+ *
  * @since Geode 1.0
  */
 @SuppressWarnings({"deprecation", "serial"})
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckRegionCCEDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckRegionCCEDUnitTest.java
index 2687f34..b29ec29 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckRegionCCEDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckRegionCCEDUnitTest.java
@@ -14,7 +14,7 @@
  */
 
 /**
- * 
+ *
  */
 package org.apache.geode.cache30;
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckRegionCCEOffHeapDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckRegionCCEOffHeapDUnitTest.java
index 983f4b9..683880f 100755
--- a/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckRegionCCEOffHeapDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckRegionCCEOffHeapDUnitTest.java
@@ -29,7 +29,7 @@ import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests Distributed Ack Region with ConcurrencyChecksEnabled and OffHeap memory.
- * 
+ *
  * @since Geode 1.0
  */
 @SuppressWarnings({"deprecation", "serial"})
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckRegionCompressionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckRegionCompressionDUnitTest.java
index 826526b..d077eb0 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckRegionCompressionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckRegionCompressionDUnitTest.java
@@ -24,7 +24,7 @@ import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests Distributed Ack Region with compression.
- * 
+ *
  * @since GemFire 8.0
  */
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckRegionOffHeapDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckRegionOffHeapDUnitTest.java
index 8999f83..5630be4 100755
--- a/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckRegionOffHeapDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/DistributedAckRegionOffHeapDUnitTest.java
@@ -29,7 +29,7 @@ import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests Distributed Ack Region with OffHeap memory.
- * 
+ *
  * @since Geode 1.0
  */
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/DistributedMulticastRegionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/DistributedMulticastRegionDUnitTest.java
index 6b425f3..27c11f8 100755
--- a/geode-core/src/test/java/org/apache/geode/cache30/DistributedMulticastRegionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/DistributedMulticastRegionDUnitTest.java
@@ -96,7 +96,7 @@ public class DistributedMulticastRegionDUnitTest extends JUnit4CacheTestCase {
      * SerializableRunnable validateMulticastBeforeRegionOps = new
      * CacheSerializableRunnable("validateMulticast before region ops") { public void run2() throws
      * CacheException { validateMulticastOpsBeforeRegionOps(); } };
-     * 
+     *
      * vm0.invoke(validateMulticastBeforeRegionOps); vm1.invoke(validateMulticastBeforeRegionOps);
      */
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/DistributedNoAckRegionCCEOffHeapDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/DistributedNoAckRegionCCEOffHeapDUnitTest.java
index 7c4e3d8..bac47c9 100755
--- a/geode-core/src/test/java/org/apache/geode/cache30/DistributedNoAckRegionCCEOffHeapDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/DistributedNoAckRegionCCEOffHeapDUnitTest.java
@@ -29,7 +29,7 @@ import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests Distributed Ack Region with ConcurrencyChecksEnabled and OffHeap memory.
- * 
+ *
  * @since Geode 1.0
  */
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/DistributedNoAckRegionOffHeapDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/DistributedNoAckRegionOffHeapDUnitTest.java
index 10f9879..331db07 100755
--- a/geode-core/src/test/java/org/apache/geode/cache30/DistributedNoAckRegionOffHeapDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/DistributedNoAckRegionOffHeapDUnitTest.java
@@ -29,7 +29,7 @@ import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests Distributed NoAck Region with OffHeap memory.
- * 
+ *
  * @since Geode 1.0
  */
 @SuppressWarnings({"deprecation", "serial"})
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/DynamicRegionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/DynamicRegionDUnitTest.java
index 3055d38..7e42107 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/DynamicRegionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/DynamicRegionDUnitTest.java
@@ -14,18 +14,14 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.SystemFailure;
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
@@ -41,6 +37,9 @@ import org.apache.geode.internal.cache.xmlcache.CacheCreation;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Test to make sure dynamic regions work
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/GlobalLockingDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/GlobalLockingDUnitTest.java
index 8b6a7e8..e9943d9 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/GlobalLockingDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/GlobalLockingDUnitTest.java
@@ -14,18 +14,13 @@
  */
 package org.apache.geode.cache30;
 
-import org.apache.geode.test.junit.categories.DLockTest;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.concurrent.locks.Lock;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.CacheLoader;
@@ -39,6 +34,10 @@ import org.apache.geode.cache.TimeoutException;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DLockTest;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * This class tests distributed locking of global region entries.
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/GlobalRegionCCEDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/GlobalRegionCCEDUnitTest.java
index a5b3cf6..5a6fb82 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/GlobalRegionCCEDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/GlobalRegionCCEDUnitTest.java
@@ -14,7 +14,7 @@
  */
 
 /**
- * 
+ *
  */
 package org.apache.geode.cache30;
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/GlobalRegionCCEOffHeapDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/GlobalRegionCCEOffHeapDUnitTest.java
index 7fd0785..3069520 100755
--- a/geode-core/src/test/java/org/apache/geode/cache30/GlobalRegionCCEOffHeapDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/GlobalRegionCCEOffHeapDUnitTest.java
@@ -14,23 +14,22 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-
-import org.apache.geode.test.junit.categories.DistributedTest;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
 
 import java.util.Properties;
 
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.internal.cache.OffHeapTestUtil;
 import org.apache.geode.test.dunit.Invoke;
 import org.apache.geode.test.dunit.SerializableRunnable;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests Global Region with ConcurrencyChecksEnabled and OffHeap memory.
- * 
+ *
  * @since Geode 1.0
  */
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/GlobalRegionOffHeapDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/GlobalRegionOffHeapDUnitTest.java
index d054809..83aa6dc 100755
--- a/geode-core/src/test/java/org/apache/geode/cache30/GlobalRegionOffHeapDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/GlobalRegionOffHeapDUnitTest.java
@@ -31,7 +31,7 @@ import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests Global Region with OffHeap memory.
- * 
+ *
  * @since Geode 1.0
  */
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/LRUEvictionControllerDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/LRUEvictionControllerDUnitTest.java
index 659e668..d01c3a3 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/LRUEvictionControllerDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/LRUEvictionControllerDUnitTest.java
@@ -14,18 +14,14 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.SystemFailure;
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
@@ -55,6 +51,9 @@ import org.apache.geode.internal.cache.lru.LRUStatistics;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests the basic functionality of the lru eviction controller and its statistics.
@@ -346,7 +345,7 @@ public class LRUEvictionControllerDUnitTest extends JUnit4CacheTestCase {
   /**
    * Create two regions, one a "feed" that performs transactions which are replicated to a region
    * with an Entry LRU set to one Asserts that the LRU rules are observed
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/MemLRUEvictionControllerDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/MemLRUEvictionControllerDUnitTest.java
index b75342a..0c124de 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/MemLRUEvictionControllerDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/MemLRUEvictionControllerDUnitTest.java
@@ -14,18 +14,14 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 import java.util.Random;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
@@ -41,11 +37,14 @@ import org.apache.geode.internal.cache.lru.LRUStatistics;
 import org.apache.geode.internal.cache.lru.MemLRUCapacityController;
 import org.apache.geode.internal.size.ReflectionSingleObjectSizer;
 import org.apache.geode.internal.size.WellKnownClassSizer;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests the basic functionality of the memory lru eviction controller and its statistics.
- * 
- * 
+ *
+ *
  * @since GemFire 3.2
  */
 @Category(DistributedTest.class)
@@ -145,7 +144,7 @@ public class MemLRUEvictionControllerDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Make sure that we only size a class the first time we see the class instance.
-   * 
+   *
    * @throws CacheException
    */
   @Test
@@ -205,7 +204,7 @@ public class MemLRUEvictionControllerDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Class used in testCustomObjectSizer
-   * 
+   *
    * @since GemFire 5.0
    */
   class CustomObjectSizer implements ObjectSizer {
@@ -230,7 +229,7 @@ public class MemLRUEvictionControllerDUnitTest extends JUnit4CacheTestCase {
   /**
    * Validate that a custom {@link ObjectSizer} is called, configured propertly, and actually limits
    * the size of the <code>Region</code>.
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/MultiVMRegionTestCase.java b/geode-core/src/test/java/org/apache/geode/cache30/MultiVMRegionTestCase.java
index 50f34ca..d168f9b 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/MultiVMRegionTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/MultiVMRegionTestCase.java
@@ -40,7 +40,6 @@ import java.util.Random;
 import java.util.Set;
 import java.util.concurrent.LinkedBlockingQueue;
 
-import org.apache.geode.cache.util.TxEventTestUtil;
 import org.apache.logging.log4j.Logger;
 import org.junit.AfterClass;
 import org.junit.Ignore;
@@ -87,6 +86,7 @@ import org.apache.geode.cache.TransactionListener;
 import org.apache.geode.cache.partition.PartitionRegionHelper;
 import org.apache.geode.cache.server.CacheServer;
 import org.apache.geode.cache.util.CacheListenerAdapter;
+import org.apache.geode.cache.util.TxEventTestUtil;
 import org.apache.geode.distributed.internal.DMStats;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
@@ -1413,7 +1413,7 @@ public abstract class MultiVMRegionTestCase extends RegionTestCase {
 
   /**
    * Indicate whether this region supports netload
-   * 
+   *
    * @return true if it supports netload
    */
   protected boolean supportsNetLoad() {
@@ -2777,7 +2777,7 @@ public abstract class MultiVMRegionTestCase extends RegionTestCase {
 
   /**
    * Indicate whether replication/GII supported
-   * 
+   *
    * @return true if replication is supported
    */
   protected boolean supportsReplication() {
@@ -6232,7 +6232,7 @@ public abstract class MultiVMRegionTestCase extends RegionTestCase {
 
   /**
    * Indicate whether this region supports transactions
-   * 
+   *
    * @return true if it supports transactions
    */
   protected boolean supportsTransactions() {
@@ -6248,7 +6248,7 @@ public abstract class MultiVMRegionTestCase extends RegionTestCase {
   public void testTXUpdateLoadNoConflict() throws Exception {
     /*
      * this no longer holds true - we have load conflicts now
-     * 
+     *
      */
     if (true) {
       return;
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/MyGatewayEventFilter2.java b/geode-core/src/test/java/org/apache/geode/cache30/MyGatewayEventFilter2.java
index fb56e42..4750903 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/MyGatewayEventFilter2.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/MyGatewayEventFilter2.java
@@ -41,7 +41,7 @@ public class MyGatewayEventFilter2 implements GatewayEventFilter, Declarable2 {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see
    * org.apache.geode.cache.wan.GatewayEventFilter#afterAcknowledgement(org.apache.geode.cache.util.
    * GatewayEvent)
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/MyGatewayTransportFilter1.java b/geode-core/src/test/java/org/apache/geode/cache30/MyGatewayTransportFilter1.java
index 815bbb4..bd1e98c 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/MyGatewayTransportFilter1.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/MyGatewayTransportFilter1.java
@@ -49,4 +49,3 @@ public class MyGatewayTransportFilter1
 
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/OffHeapLRUEvictionControllerDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/OffHeapLRUEvictionControllerDUnitTest.java
index 5241b8c..f301074 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/OffHeapLRUEvictionControllerDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/OffHeapLRUEvictionControllerDUnitTest.java
@@ -31,7 +31,7 @@ import org.apache.geode.test.junit.categories.DistributedTest;
 /**
  * Tests the basic functionality of the lru eviction controller and its statistics using off-heap
  * regions.
- * 
+ *
  * @since Geode 1.0
  */
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/PRBucketSynchronizationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/PRBucketSynchronizationDUnitTest.java
index 62e7483..d36978d 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/PRBucketSynchronizationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/PRBucketSynchronizationDUnitTest.java
@@ -14,24 +14,20 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.distributed.*;
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.EvictionAction;
 import org.apache.geode.cache.EvictionAttributes;
 import org.apache.geode.cache.Operation;
 import org.apache.geode.cache.PartitionAttributesFactory;
+import org.apache.geode.distributed.*;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.distributed.internal.membership.gms.MembershipManagerHelper;
@@ -53,10 +49,13 @@ import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * concurrency-control tests for client/server
- * 
+ *
  *
  */
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/PartitionedRegionCompressionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/PartitionedRegionCompressionDUnitTest.java
index f99556a..aa8607f 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/PartitionedRegionCompressionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/PartitionedRegionCompressionDUnitTest.java
@@ -14,23 +14,22 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.compression.Compressor;
 import org.apache.geode.compression.SnappyCompressor;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests Partitioned Region with compression.
- * 
+ *
  * @since GemFire 8.0
  */
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/PartitionedRegionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/PartitionedRegionDUnitTest.java
index f7cd842..0b50c7b 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/PartitionedRegionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/PartitionedRegionDUnitTest.java
@@ -414,7 +414,7 @@ public class PartitionedRegionDUnitTest extends MultiVMRegionTestCase {
 
     /**
      * Accessed via reflection
-     * 
+     *
      * @return true if poison found
      */
     public static boolean poisonFound() {
@@ -520,4 +520,3 @@ public class PartitionedRegionDUnitTest extends MultiVMRegionTestCase {
     assertTrue("Hash mismatch not found", success);
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/PartitionedRegionMembershipListenerDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/PartitionedRegionMembershipListenerDUnitTest.java
index a1df032..e5c7248 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/PartitionedRegionMembershipListenerDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/PartitionedRegionMembershipListenerDUnitTest.java
@@ -18,18 +18,14 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.Arrays;
 import java.util.List;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.CacheListener;
@@ -39,6 +35,9 @@ import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.cache30.RegionMembershipListenerDUnitTest.MyRML;
 import org.apache.geode.distributed.DistributedMember;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * @since GemFire 6.0
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/PartitionedRegionOffHeapDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/PartitionedRegionOffHeapDUnitTest.java
index 0e9bd90..c46bcf0 100755
--- a/geode-core/src/test/java/org/apache/geode/cache30/PartitionedRegionOffHeapDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/PartitionedRegionOffHeapDUnitTest.java
@@ -29,7 +29,7 @@ import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests Partitioned Region with OffHeap memory.
- * 
+ *
  * @since Geode 1.0
  */
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/ProxyDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/ProxyDUnitTest.java
index f74b199..d82e22a 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/ProxyDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/ProxyDUnitTest.java
@@ -14,18 +14,14 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.HashMap;
 import java.util.Map;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.AttributesMutator;
 import org.apache.geode.cache.CacheEvent;
@@ -50,6 +46,9 @@ import org.apache.geode.distributed.internal.DMStats;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Make sure that operations are distributed and done in regions remote from a PROXY
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/RRSynchronizationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/RRSynchronizationDUnitTest.java
index b25c1b9..af7219d 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/RRSynchronizationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/RRSynchronizationDUnitTest.java
@@ -14,29 +14,28 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
 import java.util.*;
 
-import org.apache.geode.distributed.*;
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.*;
+import org.apache.geode.distributed.*;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.*;
 import org.apache.geode.internal.cache.versions.VMVersionTag;
 import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionTag;
 import org.apache.geode.test.dunit.*;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * concurrency-control tests for client/server
- * 
+ *
  *
  */
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/ReconnectDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/ReconnectDUnitTest.java
index 8b30f02..f878e79 100755
--- a/geode-core/src/test/java/org/apache/geode/cache30/ReconnectDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/ReconnectDUnitTest.java
@@ -14,16 +14,23 @@
  */
 package org.apache.geode.cache30;
 
-import org.awaitility.Awaitility;
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
+import static org.apache.geode.distributed.ConfigurationProperties.*;
 import static org.hamcrest.Matchers.notNullValue;
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.util.Iterator;
+import java.util.Properties;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+
+import org.awaitility.Awaitility;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.CancelException;
 import org.apache.geode.SystemFailure;
@@ -44,17 +51,8 @@ import org.apache.geode.internal.AvailablePortHelper;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.xmlcache.CacheXmlGenerator;
 import org.apache.geode.test.dunit.*;
-
-import java.io.File;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.util.Iterator;
-import java.util.Properties;
-import java.util.Set;
-import java.util.concurrent.TimeUnit;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @SuppressWarnings("serial")
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/ReconnectWithCacheXMLDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/ReconnectWithCacheXMLDUnitTest.java
index 2167a06..dfbd0bf 100755
--- a/geode-core/src/test/java/org/apache/geode/cache30/ReconnectWithCacheXMLDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/ReconnectWithCacheXMLDUnitTest.java
@@ -18,6 +18,13 @@ import static org.apache.geode.internal.Assert.assertTrue;
 import static org.awaitility.Awaitility.await;
 import static org.junit.Assert.assertEquals;
 
+import java.util.Properties;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.server.CacheServer;
 import org.apache.geode.distributed.ConfigurationProperties;
@@ -33,12 +40,6 @@ import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.MembershipTest;
 import org.apache.geode.util.test.TestUtil;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicBoolean;
 
 /**
  * This test exercises auto-reconnect functionality when there is a cache-server that was started by
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/ReconnectWithUDPSecurityDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/ReconnectWithUDPSecurityDUnitTest.java
index 55d0a3c..02c885f 100755
--- a/geode-core/src/test/java/org/apache/geode/cache30/ReconnectWithUDPSecurityDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/ReconnectWithUDPSecurityDUnitTest.java
@@ -14,15 +14,16 @@
  */
 package org.apache.geode.cache30;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+
 import java.util.Properties;
 
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.MembershipTest;
-import org.junit.experimental.categories.Category;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
 
 @Category({DistributedTest.class, MembershipTest.class, ClientServerTest.class})
 public class ReconnectWithUDPSecurityDUnitTest extends ReconnectDUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/RegionAttributesTestCase.java b/geode-core/src/test/java/org/apache/geode/cache30/RegionAttributesTestCase.java
index c521539..30a9502 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/RegionAttributesTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/RegionAttributesTestCase.java
@@ -14,24 +14,21 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
-import org.apache.geode.cache.*;
-import org.apache.geode.cache.Region.Entry;
-
 import java.io.IOException;
 import java.io.OutputStream;
 import java.io.PrintStream;
 import java.util.Properties;
-// import org.apache.geode.cache.util.*;
-// import java.util.*;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.*;
+import org.apache.geode.cache.Region.Entry;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * An abstract class whose test methods test the functionality of a {@link RegionAttributes},
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/RegionExpirationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/RegionExpirationDUnitTest.java
index a6afa88..916f7b5 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/RegionExpirationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/RegionExpirationDUnitTest.java
@@ -14,13 +14,10 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.CacheException;
@@ -34,6 +31,8 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Test Region expiration - both time-to-live and idle timeout.
@@ -65,7 +64,7 @@ public class RegionExpirationDUnitTest extends JUnit4CacheTestCase {
    */
   /*
    * The encode and decode time methods are now private in MetaMap
-   * 
+   *
    * @Test public void testTimeEncoding() throws CacheException { Region r =
    * createRegion(getUniqueName(), getRegionAttributes()); long start =
    * ((InternalDistributedSystem)getCache().getDistributedSystem()).getStartTime(); long timeMs =
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/RegionMembershipListenerDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/RegionMembershipListenerDUnitTest.java
index 9fda351..7d662ee 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/RegionMembershipListenerDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/RegionMembershipListenerDUnitTest.java
@@ -14,18 +14,13 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.distributed.*;
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
@@ -36,6 +31,7 @@ import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.cache.RegionEvent;
 import org.apache.geode.cache.RegionMembershipListener;
 import org.apache.geode.cache.util.RegionMembershipListenerAdapter;
+import org.apache.geode.distributed.*;
 import org.apache.geode.distributed.internal.DistributionAdvisor.Profile;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.membership.gms.MembershipManagerHelper;
@@ -47,6 +43,9 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Test {@link RegionMembershipListener}
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/RegionReliabilityDistAckDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/RegionReliabilityDistAckDUnitTest.java
index e000d3a..69f974c 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/RegionReliabilityDistAckDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/RegionReliabilityDistAckDUnitTest.java
@@ -14,17 +14,16 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.*;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.apache.geode.cache.*;
-
 /**
  * Tests region reliability defined by MembershipAttributes using DISTRIBUTED_ACK scope.
  *
@@ -42,4 +41,3 @@ public class RegionReliabilityDistAckDUnitTest extends RegionReliabilityTestCase
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/RegionReliabilityDistNoAckDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/RegionReliabilityDistNoAckDUnitTest.java
index 89cf2f1..0129fd4 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/RegionReliabilityDistNoAckDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/RegionReliabilityDistNoAckDUnitTest.java
@@ -14,17 +14,16 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.*;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.apache.geode.cache.*;
-
 /**
  * Tests region reliability defined by MembershipAttributes using DISTRIBUTED_NO_ACK scope.
  *
@@ -42,4 +41,3 @@ public class RegionReliabilityDistNoAckDUnitTest extends RegionReliabilityTestCa
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/RegionReliabilityGlobalDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/RegionReliabilityGlobalDUnitTest.java
index bb546f9..85df97c 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/RegionReliabilityGlobalDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/RegionReliabilityGlobalDUnitTest.java
@@ -14,17 +14,16 @@
  */
 package org.apache.geode.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.*;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.apache.geode.cache.*;
-
 /**
  * Tests region reliability defined by MembershipAttributes using GLOBAL scope.
  *
@@ -42,4 +41,3 @@ public class RegionReliabilityGlobalDUnitTest extends RegionReliabilityTestCase
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/RegionReliabilityListenerDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/RegionReliabilityListenerDUnitTest.java
index 7b98bf9..3aba62d 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/RegionReliabilityListenerDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/RegionReliabilityListenerDUnitTest.java
@@ -211,4 +211,3 @@ public class RegionReliabilityListenerDUnitTest extends ReliabilityTestCase {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/RegionReliabilityTestCase.java b/geode-core/src/test/java/org/apache/geode/cache30/RegionReliabilityTestCase.java
index 520f824..1079b8d 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/RegionReliabilityTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/RegionReliabilityTestCase.java
@@ -1449,4 +1449,3 @@ public abstract class RegionReliabilityTestCase extends ReliabilityTestCase {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/RegionTestCase.java b/geode-core/src/test/java/org/apache/geode/cache30/RegionTestCase.java
index f086125..4b45e62 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/RegionTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/RegionTestCase.java
@@ -251,7 +251,7 @@ public abstract class RegionTestCase extends JUnit4CacheTestCase {
 
   /**
    * Indicate whether subregions are supported
-   * 
+   *
    * @return
    */
   protected boolean supportsSubregions() {
@@ -260,7 +260,7 @@ public abstract class RegionTestCase extends JUnit4CacheTestCase {
 
   /**
    * Indicate whether localDestroy and localInvalidate are supported
-   * 
+   *
    * @return true if they are supported
    */
   protected boolean supportsLocalDestroyAndLocalInvalidate() {
@@ -418,7 +418,7 @@ public abstract class RegionTestCase extends JUnit4CacheTestCase {
     assertEquals(subregion, subregions.iterator().next());
   }
 
-  static public boolean entryIsLocal(Region.Entry re) {
+  public static boolean entryIsLocal(Region.Entry re) {
     if (re instanceof EntrySnapshot) {
       return ((EntrySnapshot) re).wasInitiallyLocal();
     } else {
@@ -857,15 +857,15 @@ public abstract class RegionTestCase extends JUnit4CacheTestCase {
     /*
      * Not with ConcurrentHashMaps { Iterator iter = region.entries(false).iterator(); iter.next();
      * region.destroy("B");
-     * 
+     *
      * try { iter.next(); fail("Should have thrown a ConcurrentModificationException");
-     * 
+     *
      * } catch (ConcurrentModificationException ex) { // pass... } }
-     * 
+     *
      * { Iterator iter = region.entries(false).iterator(); iter.next(); region.put("D", "d");
-     * 
+     *
      * try { iter.next(); fail("Should have thrown a ConcurrentModificationException");
-     * 
+     *
      * } catch (ConcurrentModificationException ex) { // pass... } }
      */
     {
@@ -1131,15 +1131,15 @@ public abstract class RegionTestCase extends JUnit4CacheTestCase {
     /*
      * not with ConcurrentHashMap { Iterator iter = region.keys().iterator(); iter.next();
      * region.destroy("B");
-     * 
+     *
      * try { iter.next(); fail("Should have thrown a ConcurrentModificationException");
-     * 
+     *
      * } catch (ConcurrentModificationException ex) { // pass... } }
-     * 
+     *
      * { Iterator iter = region.keys().iterator(); iter.next(); region.put("D", "d");
-     * 
+     *
      * try { iter.next(); fail("Should have thrown a ConcurrentModificationException");
-     * 
+     *
      * } catch (ConcurrentModificationException ex) { // pass... } }
      */
   }
@@ -1728,16 +1728,16 @@ public abstract class RegionTestCase extends JUnit4CacheTestCase {
     /*
      * not with ConcurrentHashMaps { Iterator iter = region.subregions(false).iterator(); Region sub
      * = (Region) iter.next(); sub.destroyRegion();
-     * 
+     *
      * try { iter.next(); fail("Should have thrown a ConcurrentModificationException");
-     * 
+     *
      * } catch (ConcurrentModificationException ex) { // pass... } }
-     * 
+     *
      * { Iterator iter = region.subregions(false).iterator(); iter.next();
      * region.createSubregion("D", region.getAttributes());
-     * 
+     *
      * try { iter.next(); fail("Should have thrown a ConcurrentModificationException");
-     * 
+     *
      * } catch (ConcurrentModificationException ex) { // pass... } }
      */
   }
@@ -1777,20 +1777,20 @@ public abstract class RegionTestCase extends JUnit4CacheTestCase {
     /*
      * not with ConcurrentHashMaps { Iterator iter = region.subregions(true).iterator();
      * iter.next();
-     * 
+     *
      * // Destroy in the subregion should effect parent region's // iterator B.destroyRegion();
-     * 
+     *
      * try { iter.next(); fail("Should have thrown a ConcurrentModificationException");
-     * 
+     *
      * } catch (ConcurrentModificationException ex) { // pass... } }
-     * 
+     *
      * { Iterator iter = region.subregions(true).iterator(); iter.next();
-     * 
+     *
      * // Modifying the subregion should effect parent region's // iterator A.createSubregion("G",
      * getRAs(region.getAttributes()));
-     * 
+     *
      * try { iter.next(); fail("Should have thrown a ConcurrentModificationException");
-     * 
+     *
      * } catch (ConcurrentModificationException ex) { // pass... } }
      */
   }
@@ -1857,11 +1857,11 @@ public abstract class RegionTestCase extends JUnit4CacheTestCase {
 
   // Helper functions
   ////////////////////////////
-  static private final String WAIT_PROPERTY = "UpdatePropagationDUnitTest.maxWaitTime";
-  static private final int WAIT_DEFAULT = 60000;
+  private static final String WAIT_PROPERTY = "UpdatePropagationDUnitTest.maxWaitTime";
+  private static final int WAIT_DEFAULT = 60000;
 
 
-  static private final int SLOP = 1000; // milliseconds
+  private static final int SLOP = 1000; // milliseconds
 
   private Object fetchEntryValue(Region.Entry re) {
     if (re.isLocal()) {
@@ -1880,7 +1880,7 @@ public abstract class RegionTestCase extends JUnit4CacheTestCase {
   /**
    * Since <em>tilt</em> is the earliest time we expect, one must check the current time
    * <em>before</em> invoking the operation intended to keep the entry alive.
-   * 
+   *
    * @param entry entry we want to be invalidated
    * @param p_tilt earliest time we expect to see the invalidate
    */
@@ -1891,7 +1891,7 @@ public abstract class RegionTestCase extends JUnit4CacheTestCase {
   /**
    * Since <em>tilt</em> is the earliest time we expect, one must check the current time
    * <em>before</em> invoking the operation intended to keep the entry alive.
-   * 
+   *
    * @param entry entry we want to be invalidated
    * @param p_tilt earliest time we expect to see the invalidate
    * @param pauseMs the number of milliseconds to pause before checking again
@@ -1961,7 +1961,7 @@ public abstract class RegionTestCase extends JUnit4CacheTestCase {
   /**
    * Since <em>tilt</em> is the earliest time we expect, one must check the current time
    * <em>before</em> invoking the operation intended to keep the entry alive.
-   * 
+   *
    * @param entry entry we want to be invalidated
    * @param p_tilt earliest time we expect to see the invalidate
    */
@@ -1972,7 +1972,7 @@ public abstract class RegionTestCase extends JUnit4CacheTestCase {
   /**
    * Since <em>tilt</em> is the earliest time we expect, one must check the current time
    * <em>before</em> invoking the operation intended to keep the entry alive.
-   * 
+   *
    * @param entry entry we want to be invalidated
    * @param p_tilt earliest time we expect to see the invalidate
    * @param pauseMs the number of milliseconds to pause before checking again
@@ -2015,7 +2015,7 @@ public abstract class RegionTestCase extends JUnit4CacheTestCase {
   /**
    * Since <em>tilt</em> is the earliest time we expect, one must check the current time
    * <em>before</em> invoking the operation intended to keep the region alive.
-   * 
+   *
    * @param region region we want to be destroyed
    * @param p_tilt earliest time we expect to see the destroy
    */
@@ -2792,7 +2792,7 @@ public abstract class RegionTestCase extends JUnit4CacheTestCase {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.cache.CustomExpiry#getExpiry(org.apache.geode.cache.Region.Entry)
      */
     public ExpirationAttributes getExpiry(Entry entry) {
@@ -2807,14 +2807,14 @@ public abstract class RegionTestCase extends JUnit4CacheTestCase {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.cache.Declarable#init(java.util.Properties)
      */
     public void init(Properties props) {}
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.cache.CacheCallback#close()
      */
     public void close() {}
@@ -3264,7 +3264,7 @@ public abstract class RegionTestCase extends JUnit4CacheTestCase {
 
     /**
      * Object --> CountExpiry
-     * 
+     *
      * @guarded.By CountExpiry.class
      */
     static final HashMap invokeCounts = new HashMap();
@@ -3279,7 +3279,7 @@ public abstract class RegionTestCase extends JUnit4CacheTestCase {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.cache.CustomExpiry#getExpiry(org.apache.geode.cache.Region.Entry)
      */
     public ExpirationAttributes getExpiry(Entry entry) {
@@ -3300,14 +3300,14 @@ public abstract class RegionTestCase extends JUnit4CacheTestCase {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.cache.Declarable#init(java.util.Properties)
      */
     public void init(Properties props) {}
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.cache.CacheCallback#close()
      */
     public void close() {}
@@ -3569,7 +3569,7 @@ public abstract class RegionTestCase extends JUnit4CacheTestCase {
 
   /**
    * Verify that accessing an entry resets its idle time
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -3956,7 +3956,7 @@ public abstract class RegionTestCase extends JUnit4CacheTestCase {
    * Tests basic creation and loading of a snapshot from perspective of single VM
    */
   public static Region preSnapshotRegion = null;
-  private final static int MAX_KEYS = 10;
+  private static final int MAX_KEYS = 10;
 
   @Test
   public void testSnapshot() throws IOException, CacheException, ClassNotFoundException {
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/RequiredRolesDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/RequiredRolesDUnitTest.java
index 9dd2a00..28ba30b 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/RequiredRolesDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/RequiredRolesDUnitTest.java
@@ -427,7 +427,7 @@ public class RequiredRolesDUnitTest extends ReliabilityTestCase {
     }
   }
 
-  private transient final ThreadGroup group = new ThreadGroup("RequiredRolesDUnitTest Threads") {
+  private final transient ThreadGroup group = new ThreadGroup("RequiredRolesDUnitTest Threads") {
     public void uncaughtException(Thread t, Throwable e) {
       if (e instanceof VirtualMachineError) {
         SystemFailure.setFailure((VirtualMachineError) e); // don't throw
@@ -438,4 +438,3 @@ public class RequiredRolesDUnitTest extends ReliabilityTestCase {
     }
   };
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/SearchAndLoadDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/SearchAndLoadDUnitTest.java
index 8b97111..eb45a85 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/SearchAndLoadDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/SearchAndLoadDUnitTest.java
@@ -194,7 +194,7 @@ public class SearchAndLoadDUnitTest extends JUnit4CacheTestCase {
    * This test is for a bug in which a cache loader threw an exception that caused the wrong value
    * to be put in a Future in nonTxnFindObject. This in turn caused a concurrent search for the
    * object to not invoke the loader a second time.
-   * 
+   *
    * VM0 is used to create a cache and a region having a loader that simulates the conditions that
    * caused the bug. One async thread then does a get() which invokes the loader. Another async
    * thread does a get() which reaches nonTxnFindObject and blocks waiting for the first thread's
@@ -462,7 +462,7 @@ public class SearchAndLoadDUnitTest extends JUnit4CacheTestCase {
           }
           /*
            * catch(EntryNotFoundException enfe) { fail("While getting value for ACK region", enfe);
-           * 
+           *
            * }
            */
           catch (TimeoutException te) {
@@ -561,7 +561,7 @@ public class SearchAndLoadDUnitTest extends JUnit4CacheTestCase {
           }
           /*
            * catch(EntryNotFoundException enfe) { fail("While getting value for ACK region", enfe);
-           * 
+           *
            * }
            */
           catch (TimeoutException te) {
@@ -1023,5 +1023,3 @@ public class SearchAndLoadDUnitTest extends JUnit4CacheTestCase {
     });
   }
 }
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/SlowRecDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/SlowRecDUnitTest.java
index 736d209..69f54ad 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/SlowRecDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/SlowRecDUnitTest.java
@@ -781,17 +781,17 @@ public class SlowRecDUnitTest extends JUnit4CacheTestCase {
   private static final String KEY_WAIT = "KEY_WAIT";
   private static final String KEY_DISCONNECT = "KEY_DISCONNECT";
 
-  protected final static int CALLBACK_CREATE = 0;
-  protected final static int CALLBACK_UPDATE = 1;
-  protected final static int CALLBACK_INVALIDATE = 2;
-  protected final static int CALLBACK_DESTROY = 3;
-  protected final static int CALLBACK_REGION_INVALIDATE = 4;
-
-  protected final static Integer CALLBACK_CREATE_INTEGER = new Integer(CALLBACK_CREATE);
-  protected final static Integer CALLBACK_UPDATE_INTEGER = new Integer(CALLBACK_UPDATE);
-  protected final static Integer CALLBACK_INVALIDATE_INTEGER = new Integer(CALLBACK_INVALIDATE);
-  protected final static Integer CALLBACK_DESTROY_INTEGER = new Integer(CALLBACK_DESTROY);
-  protected final static Integer CALLBACK_REGION_INVALIDATE_INTEGER =
+  protected static final int CALLBACK_CREATE = 0;
+  protected static final int CALLBACK_UPDATE = 1;
+  protected static final int CALLBACK_INVALIDATE = 2;
+  protected static final int CALLBACK_DESTROY = 3;
+  protected static final int CALLBACK_REGION_INVALIDATE = 4;
+
+  protected static final Integer CALLBACK_CREATE_INTEGER = new Integer(CALLBACK_CREATE);
+  protected static final Integer CALLBACK_UPDATE_INTEGER = new Integer(CALLBACK_UPDATE);
+  protected static final Integer CALLBACK_INVALIDATE_INTEGER = new Integer(CALLBACK_INVALIDATE);
+  protected static final Integer CALLBACK_DESTROY_INTEGER = new Integer(CALLBACK_DESTROY);
+  protected static final Integer CALLBACK_REGION_INVALIDATE_INTEGER =
       new Integer(CALLBACK_REGION_INVALIDATE);
 
   private static class CallbackWrapper {
@@ -1460,4 +1460,3 @@ public class SlowRecDUnitTest extends JUnit4CacheTestCase {
 
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/TXDistributedDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/TXDistributedDUnitTest.java
index e801392..b636580 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/TXDistributedDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/TXDistributedDUnitTest.java
@@ -16,7 +16,7 @@
 /**
  * Test various distributed aspects of transactions, e.g. locking/reservation symantics that do not
  * need multiple Region configurations. For those tests see <code>MultiVMRegionTestCase</code>.
- * 
+ *
  *
  * @since GemFire 4.0
  * @see MultiVMRegionTestCase
@@ -1016,7 +1016,7 @@ public class TXDistributedDUnitTest extends JUnit4CacheTestCase {
    * A class used in testLockBatchParticipantsUpdate to pause a transaction in the afterResrvation
    * and afterSend states.
    */
-  static public class PausibleTX implements Runnable {
+  public static class PausibleTX implements Runnable {
     public boolean isRunning = false;
     public String rgnName = null;
     public Cache myCache = null;
@@ -1557,4 +1557,3 @@ public class TXDistributedDUnitTest extends JUnit4CacheTestCase {
     }
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/TXOrderDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/TXOrderDUnitTest.java
index f1d74ab..17cc3fb 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/TXOrderDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/TXOrderDUnitTest.java
@@ -20,6 +20,7 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Iterator;
 import java.util.List;
+
 import javax.naming.Context;
 import javax.transaction.UserTransaction;
 
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/TXRestrictionsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/cache30/TXRestrictionsDUnitTest.java
index aa4a861..a9d9149 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/TXRestrictionsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/TXRestrictionsDUnitTest.java
@@ -16,7 +16,7 @@
 /**
  * Test the distribution limitations of transactions. Other tests can be found in
  * <code>MultiVMRegionTestCase</code>.
- * 
+ *
  *
  * @since GemFire 4.0
  * @see MultiVMRegionTestCase
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/TestCacheCallback.java b/geode-core/src/test/java/org/apache/geode/cache30/TestCacheCallback.java
index 3004ea8..4d014b1 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/TestCacheCallback.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/TestCacheCallback.java
@@ -33,7 +33,7 @@ public abstract class TestCacheCallback implements CacheCallback {
   /** Was a callback event method invoked? */
   volatile boolean invoked = false;
 
-  volatile protected Throwable callbackError = null;
+  protected volatile Throwable callbackError = null;
 
   /**
    * Returns whether or not one of this <code>CacheListener</code> methods was invoked. Before
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/TestCacheListener.java b/geode-core/src/test/java/org/apache/geode/cache30/TestCacheListener.java
index b7f811a..ee9299f 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/TestCacheListener.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/TestCacheListener.java
@@ -14,9 +14,10 @@
  */
 package org.apache.geode.cache30;
 
+import java.util.*;
+
 import org.apache.geode.SystemFailure;
 import org.apache.geode.cache.*;
-import java.util.*;
 
 /**
  * A <code>CacheListener</code> used in testing. Its callback methods are implemented to thrown
@@ -50,7 +51,7 @@ public abstract class TestCacheListener extends TestCacheCallback implements Cac
 
   /**
    * Enables collection of event history.
-   * 
+   *
    * @since GemFire 5.0
    */
   public void enableEventHistory() {
@@ -61,7 +62,7 @@ public abstract class TestCacheListener extends TestCacheCallback implements Cac
 
   /**
    * Disables collection of events.
-   * 
+   *
    * @since GemFire 5.0
    */
   public void disableEventHistory() {
@@ -71,7 +72,7 @@ public abstract class TestCacheListener extends TestCacheCallback implements Cac
   /**
    * Returns a copy of the list of events collected in this listener's history. Also clears the
    * current history.
-   * 
+   *
    * @since GemFire 5.0
    */
   public List getEventHistory() {
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/TestCacheWriter.java b/geode-core/src/test/java/org/apache/geode/cache30/TestCacheWriter.java
index ea1ed1a..5375689 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/TestCacheWriter.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/TestCacheWriter.java
@@ -14,7 +14,6 @@
  */
 package org.apache.geode.cache30;
 
-// import org.apache.geode.internal.LocalLogWriter;
 import org.apache.geode.cache.*;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/cache30/TestHeapLRU.java b/geode-core/src/test/java/org/apache/geode/cache30/TestHeapLRU.java
index 771e591..2d29e5f 100644
--- a/geode-core/src/test/java/org/apache/geode/cache30/TestHeapLRU.java
+++ b/geode-core/src/test/java/org/apache/geode/cache30/TestHeapLRU.java
@@ -14,9 +14,9 @@
  */
 package org.apache.geode.cache30;
 
+import org.apache.geode.LogWriter;
 import org.apache.geode.cache.*;
 import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.LogWriter;
 import org.apache.geode.internal.logging.LogWriterImpl;
 import org.apache.geode.internal.logging.LoggingThreadGroup;
 
diff --git a/geode-core/src/test/java/org/apache/geode/codeAnalysis/AnalyzeSerializablesJUnitTest.java b/geode-core/src/test/java/org/apache/geode/codeAnalysis/AnalyzeSerializablesJUnitTest.java
index f75bc8b..8eb2af7 100644
--- a/geode-core/src/test/java/org/apache/geode/codeAnalysis/AnalyzeSerializablesJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/codeAnalysis/AnalyzeSerializablesJUnitTest.java
@@ -28,16 +28,6 @@ import static org.assertj.core.api.Assertions.fail;
 import static org.hamcrest.core.Is.is;
 import static org.junit.Assume.assumeThat;
 
-import org.apache.geode.codeAnalysis.decode.CompiledClass;
-import org.apache.geode.codeAnalysis.decode.CompiledField;
-import org.apache.geode.codeAnalysis.decode.CompiledMethod;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.rules.TestName;
-
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileReader;
@@ -51,6 +41,17 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.TestName;
+
+import org.apache.geode.codeAnalysis.decode.CompiledClass;
+import org.apache.geode.codeAnalysis.decode.CompiledField;
+import org.apache.geode.codeAnalysis.decode.CompiledMethod;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+
 @Category(IntegrationTest.class)
 public class AnalyzeSerializablesJUnitTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/codeAnalysis/ClassAndMethods.java b/geode-core/src/test/java/org/apache/geode/codeAnalysis/ClassAndMethods.java
index f59eb17..d63e944 100644
--- a/geode-core/src/test/java/org/apache/geode/codeAnalysis/ClassAndMethods.java
+++ b/geode-core/src/test/java/org/apache/geode/codeAnalysis/ClassAndMethods.java
@@ -14,12 +14,12 @@
  */
 package org.apache.geode.codeAnalysis;
 
-import org.apache.geode.codeAnalysis.decode.CompiledClass;
-import org.apache.geode.codeAnalysis.decode.CompiledMethod;
-
 import java.util.HashMap;
 import java.util.Map;
 
+import org.apache.geode.codeAnalysis.decode.CompiledClass;
+import org.apache.geode.codeAnalysis.decode.CompiledMethod;
+
 
 
 public class ClassAndMethods implements Comparable {
diff --git a/geode-core/src/test/java/org/apache/geode/codeAnalysis/ClassAndVariableDetails.java b/geode-core/src/test/java/org/apache/geode/codeAnalysis/ClassAndVariableDetails.java
index 2211980..b8630b9 100755
--- a/geode-core/src/test/java/org/apache/geode/codeAnalysis/ClassAndVariableDetails.java
+++ b/geode-core/src/test/java/org/apache/geode/codeAnalysis/ClassAndVariableDetails.java
@@ -28,7 +28,7 @@ import org.apache.geode.codeAnalysis.decode.CompiledField;
 /**
  * A class used to store the names of dataserializable classes and the sizes of their
  * toData/fromData methods.
- * 
+ *
  *
  */
 public class ClassAndVariableDetails implements Comparable {
diff --git a/geode-core/src/test/java/org/apache/geode/codeAnalysis/CompiledClassUtils.java b/geode-core/src/test/java/org/apache/geode/codeAnalysis/CompiledClassUtils.java
index 036353e..7d63037 100644
--- a/geode-core/src/test/java/org/apache/geode/codeAnalysis/CompiledClassUtils.java
+++ b/geode-core/src/test/java/org/apache/geode/codeAnalysis/CompiledClassUtils.java
@@ -43,7 +43,7 @@ public class CompiledClassUtils {
   /**
    * Parse the given class files and return a map of name->Dclass. Any IO exceptions are consumed by
    * this method and written to stderr.
-   * 
+   *
    * @param classFiles
    * @return the parsed classes
    */
@@ -66,7 +66,7 @@ public class CompiledClassUtils {
   /**
    * Parse the files in the given jar file and return a map of name->CompiledClass. Any IO
    * exceptions are consumed by this method and written to stderr.
-   * 
+   *
    * @param jar the jar file holding classes
    */
   public static Map<String, CompiledClass> parseClassFilesInJar(File jar) {
@@ -119,7 +119,7 @@ public class CompiledClassUtils {
 
   /**
    * returns a collection of all of the .class files in the given list of files and directories.
-   * 
+   *
    * @param filenames a list of the files and directories to examine
    * @param recursive whether to recurse into subdirectories
    * @return a sorted list of the .class files found
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/AbstractLauncherServiceStateTest.java b/geode-core/src/test/java/org/apache/geode/distributed/AbstractLauncherServiceStateTest.java
index 4b03c92..f572c61 100755
--- a/geode-core/src/test/java/org/apache/geode/distributed/AbstractLauncherServiceStateTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/AbstractLauncherServiceStateTest.java
@@ -38,7 +38,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
 /**
  * Unit tests for {@link AbstractLauncher.ServiceState}. Tests marshalling of ServiceState to and
  * from JSON.
- * 
+ *
  * @since GemFire 7.0
  */
 @Category(UnitTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/DistributedLockBlackboardImpl.java b/geode-core/src/test/java/org/apache/geode/distributed/DistributedLockBlackboardImpl.java
index 3a69786..04f19a0 100755
--- a/geode-core/src/test/java/org/apache/geode/distributed/DistributedLockBlackboardImpl.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/DistributedLockBlackboardImpl.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.distributed;
 
-import org.apache.geode.internal.Assert;
-import org.apache.geode.test.dunit.standalone.DUnitLauncher;
-
 import java.rmi.Naming;
 import java.rmi.NotBoundException;
 import java.rmi.RemoteException;
 import java.rmi.server.UnicastRemoteObject;
 
+import org.apache.geode.internal.Assert;
+import org.apache.geode.test.dunit.standalone.DUnitLauncher;
+
 
 public class DistributedLockBlackboardImpl extends UnicastRemoteObject
     implements DistributedLockBlackboard {
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/DistributedLockServiceDUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/DistributedLockServiceDUnitTest.java
index 277c604..f152092 100755
--- a/geode-core/src/test/java/org/apache/geode/distributed/DistributedLockServiceDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/DistributedLockServiceDUnitTest.java
@@ -25,7 +25,6 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.atomic.AtomicBoolean;
 
-import org.apache.geode.test.junit.categories.DLockTest;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -56,6 +55,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DLockTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -393,7 +393,7 @@ public class DistributedLockServiceDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Accessed by reflection. DO NOT REMOVE
-   * 
+   *
    * @param i
    * @return
    */
@@ -421,7 +421,7 @@ public class DistributedLockServiceDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Accessed via reflection. DO NOT REMOVE
-   * 
+   *
    * @param serviceName
    * @return
    */
@@ -436,7 +436,7 @@ public class DistributedLockServiceDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Accessed via reflection. DO NOT REMOVE.
-   * 
+   *
    * @param serviceName
    * @return
    */
@@ -450,7 +450,7 @@ public class DistributedLockServiceDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Accessed via reflection. DO NOT REMOVE.
-   * 
+   *
    * @param serviceName
    */
   protected static void becomeLockGrantor(String serviceName) {
@@ -2349,7 +2349,7 @@ public class DistributedLockServiceDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Accessed via reflection. DO NOT REMOVE
-   * 
+   *
    * @param serviceName
    * @param name
    * @return
@@ -3212,4 +3212,3 @@ public class DistributedLockServiceDUnitTest extends JUnit4DistributedTestCase {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/DistributedMemberDUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/DistributedMemberDUnitTest.java
index eb0e658..116fce8 100755
--- a/geode-core/src/test/java/org/apache/geode/distributed/DistributedMemberDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/DistributedMemberDUnitTest.java
@@ -14,6 +14,19 @@
  */
 package org.apache.geode.distributed;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.apache.geode.test.dunit.Assert.*;
+
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.*;
+import java.util.concurrent.TimeUnit;
+
+import org.awaitility.Awaitility;
+import org.jgroups.protocols.pbcast.GMS;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.IncompatibleSystemException;
 import org.apache.geode.distributed.internal.DM;
 import org.apache.geode.distributed.internal.DistributionConfig;
@@ -29,18 +42,6 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.awaitility.Awaitility;
-import org.jgroups.protocols.pbcast.GMS;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.net.InetAddress;
-import java.net.UnknownHostException;
-import java.util.*;
-import java.util.concurrent.TimeUnit;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.apache.geode.test.dunit.Assert.*;
 
 /**
  * Tests the functionality of the {@link DistributedMember} class.
@@ -272,7 +273,7 @@ public class DistributedMemberDUnitTest extends JUnit4DistributedTestCase {
    *
    * This test ensures that the membership manager can detect and replace a partial ID with one that
    * is not partial
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -450,5 +451,3 @@ public class DistributedMemberDUnitTest extends JUnit4DistributedTestCase {
   }
 
 }
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/DistributedSystemDUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/DistributedSystemDUnitTest.java
index 2e9550a..16bda85 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/DistributedSystemDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/DistributedSystemDUnitTest.java
@@ -27,12 +27,6 @@ import static org.apache.geode.test.dunit.Host.getHost;
 import static org.apache.geode.test.dunit.LogWriterUtils.getLogWriter;
 import static org.assertj.core.api.Assertions.*;
 
-import org.junit.After;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
 import java.net.Inet4Address;
 import java.net.Inet6Address;
 import java.net.InetAddress;
@@ -42,6 +36,12 @@ import java.net.UnknownHostException;
 import java.util.Enumeration;
 import java.util.Properties;
 
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.CancelException;
 import org.apache.geode.GemFireConfigException;
 import org.apache.geode.cache.AttributesFactory;
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/DistributedSystemIntegrationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/DistributedSystemIntegrationJUnitTest.java
index 5d82ee0..5957471 100755
--- a/geode-core/src/test/java/org/apache/geode/distributed/DistributedSystemIntegrationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/DistributedSystemIntegrationJUnitTest.java
@@ -21,7 +21,6 @@ import java.io.FileWriter;
 import java.net.URL;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.MembershipTest;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.contrib.java.lang.system.RestoreSystemProperties;
@@ -30,6 +29,7 @@ import org.junit.rules.TemporaryFolder;
 import org.junit.rules.TestName;
 
 import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.MembershipTest;
 
 /**
  * Integration tests for DistributedSystem class. These tests require file system I/O.
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/DistributedSystemJUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/DistributedSystemJUnitTest.java
index 548d107..a9178e8 100755
--- a/geode-core/src/test/java/org/apache/geode/distributed/DistributedSystemJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/DistributedSystemJUnitTest.java
@@ -16,12 +16,12 @@ package org.apache.geode.distributed;
 
 import static org.assertj.core.api.Assertions.*;
 
-import org.apache.geode.test.junit.categories.MembershipTest;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.contrib.java.lang.system.RestoreSystemProperties;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.MembershipTest;
 import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/HostedLocatorsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/HostedLocatorsDUnitTest.java
index 1eeef07..1b87c85 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/HostedLocatorsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/HostedLocatorsDUnitTest.java
@@ -14,6 +14,21 @@
  */
 package org.apache.geode.distributed;
 
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.apache.geode.internal.AvailablePortHelper.getRandomAvailableTCPPorts;
+import static org.apache.geode.test.dunit.Assert.*;
+import static org.apache.geode.test.dunit.Host.getHost;
+
+import java.io.File;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.Callable;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.distributed.AbstractLauncher.Status;
 import org.apache.geode.distributed.LocatorLauncher.Builder;
 import org.apache.geode.distributed.LocatorLauncher.LocatorState;
@@ -30,24 +45,10 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.File;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.Callable;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.apache.geode.internal.AvailablePortHelper.getRandomAvailableTCPPorts;
-import static org.apache.geode.test.dunit.Assert.*;
-import static org.apache.geode.test.dunit.Host.getHost;
 
 /**
  * Extracted from LocatorLauncherLocalIntegrationTest.
- * 
+ *
  * @since GemFire 8.0
  */
 @Category({DistributedTest.class, ClientServerTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/LauncherMemberMXBeanIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/distributed/LauncherMemberMXBeanIntegrationTest.java
index 087f13b..7cda2cb 100755
--- a/geode-core/src/test/java/org/apache/geode/distributed/LauncherMemberMXBeanIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/LauncherMemberMXBeanIntegrationTest.java
@@ -46,7 +46,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
  *
  * <p>
  * This test is an experiment in using given/when/then custom methods for better BDD readability.
- * 
+ *
  * @since GemFire 8.0
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/LocatorDUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/LocatorDUnitTest.java
index cbe5938..446385d 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/LocatorDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/LocatorDUnitTest.java
@@ -43,9 +43,19 @@ import static org.junit.Assert.assertNotSame;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
-import org.apache.geode.distributed.internal.HighPriorityAckedMessage;
-import org.apache.geode.test.dunit.AsyncInvocation;
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Properties;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+
 import org.awaitility.Awaitility;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.ForcedDisconnectException;
 import org.apache.geode.GemFireConfigException;
 import org.apache.geode.LogWriter;
@@ -56,6 +66,7 @@ import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.distributed.internal.DistributionException;
 import org.apache.geode.distributed.internal.DistributionManager;
+import org.apache.geode.distributed.internal.HighPriorityAckedMessage;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.InternalLocator;
 import org.apache.geode.distributed.internal.MembershipListener;
@@ -73,6 +84,7 @@ import org.apache.geode.internal.logging.InternalLogWriter;
 import org.apache.geode.internal.logging.LocalLogWriter;
 import org.apache.geode.internal.security.SecurableCommunicationChannel;
 import org.apache.geode.internal.tcp.Connection;
+import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.DistributedTestUtils;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.IgnoredException;
@@ -86,21 +98,10 @@ import org.apache.geode.test.dunit.standalone.DUnitLauncher;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.MembershipTest;
 import org.apache.geode.util.test.TestUtil;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.Properties;
-import java.util.Set;
-import java.util.concurrent.TimeUnit;
 
 /**
  * Tests the ability of the {@link Locator} API to start and stop locators running in remote VMs.
- * 
+ *
  * @since GemFire 4.0
  */
 @Category({DistributedTest.class, MembershipTest.class})
@@ -1973,7 +1974,7 @@ public class LocatorDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Tests starting, stopping, and restarting a locator. See bug 32856.
-   * 
+   *
    * @since GemFire 4.1
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/LocatorJUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/LocatorJUnitTest.java
index d7c96d6..a14cb55 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/LocatorJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/LocatorJUnitTest.java
@@ -14,6 +14,28 @@
  */
 package org.apache.geode.distributed;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.apache.geode.internal.AvailablePort.SOCKET;
+import static org.apache.geode.internal.AvailablePort.getRandomAvailablePort;
+import static org.junit.Assert.*;
+
+import java.io.File;
+import java.io.IOException;
+import java.net.InetAddress;
+import java.util.*;
+import java.util.concurrent.TimeUnit;
+import java.util.function.IntSupplier;
+
+import org.awaitility.Awaitility;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.TemporaryFolder;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+
 import org.apache.geode.SystemConnectException;
 import org.apache.geode.cache.client.internal.locator.ClientConnectionRequest;
 import org.apache.geode.cache.client.internal.locator.ClientConnectionResponse;
@@ -35,28 +57,6 @@ import org.apache.geode.management.internal.configuration.messages.SharedConfigu
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.categories.MembershipTest;
 import org.apache.geode.test.junit.runners.CategoryWithParameterizedRunnerFactory;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.rules.TemporaryFolder;
-import org.junit.runner.RunWith;
-import org.junit.runners.Parameterized;
-
-import java.io.File;
-import java.io.IOException;
-import java.net.InetAddress;
-import java.util.*;
-import java.util.concurrent.TimeUnit;
-import java.util.function.IntSupplier;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.apache.geode.internal.AvailablePort.SOCKET;
-import static org.apache.geode.internal.AvailablePort.getRandomAvailablePort;
-import static org.junit.Assert.*;
-
-import org.awaitility.Awaitility;
 
 @Category({IntegrationTest.class, MembershipTest.class})
 @RunWith(Parameterized.class)
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/LocatorUDPSecurityDUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/LocatorUDPSecurityDUnitTest.java
index 89d2507..74148da 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/LocatorUDPSecurityDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/LocatorUDPSecurityDUnitTest.java
@@ -19,6 +19,13 @@ import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 import static org.apache.geode.distributed.ConfigurationProperties.MEMBER_TIMEOUT;
 import static org.apache.geode.distributed.ConfigurationProperties.SECURITY_UDP_DHALGO;
 
+import java.util.Properties;
+
+import org.junit.Assert;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.GemFireConfigException;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.internal.AvailablePort;
@@ -29,12 +36,6 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 import org.apache.geode.test.junit.categories.MembershipTest;
-import org.junit.Assert;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
 
 @Category({DistributedTest.class, MembershipTest.class, FlakyTest.class}) // Flaky: GEODE-2542
 public class LocatorUDPSecurityDUnitTest extends LocatorDUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/RoleDUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/RoleDUnitTest.java
index 77ad879..aa1a799 100755
--- a/geode-core/src/test/java/org/apache/geode/distributed/RoleDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/RoleDUnitTest.java
@@ -21,7 +21,6 @@ import java.util.Iterator;
 import java.util.Properties;
 import java.util.Set;
 
-import org.apache.geode.test.junit.categories.MembershipTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -33,6 +32,7 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.MembershipTest;
 
 /**
  * Tests the setting of Roles in a DistributedSystem
@@ -171,4 +171,3 @@ public class RoleDUnitTest extends JUnit4DistributedTestCase {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/ServerLauncherRemoteFileIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/distributed/ServerLauncherRemoteFileIntegrationTest.java
index 7b94e6f..5a25244 100755
--- a/geode-core/src/test/java/org/apache/geode/distributed/ServerLauncherRemoteFileIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/ServerLauncherRemoteFileIntegrationTest.java
@@ -30,7 +30,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
  * Subclass of {@link ServerLauncherLocalIntegrationTest} which forces the code to not find the
  * Attach API. As a result {@link ServerLauncher} ends up using the FileProcessController
  * implementation.
- * 
+ *
  * @since GemFire 8.0
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/Bug40751DUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/Bug40751DUnitTest.java
index ccdd02e..0ae1279 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/Bug40751DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/Bug40751DUnitTest.java
@@ -22,7 +22,6 @@ import java.io.DataOutput;
 import java.io.IOException;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.MembershipTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -40,6 +39,7 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.MembershipTest;
 
 @Category({DistributedTest.class, MembershipTest.class})
 public class Bug40751DUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/ConsoleDistributionManagerDUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/ConsoleDistributionManagerDUnitTest.java
index 5a1dbf0..e2ed714 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/ConsoleDistributionManagerDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/ConsoleDistributionManagerDUnitTest.java
@@ -382,7 +382,7 @@ public class ConsoleDistributionManagerDUnitTest extends JUnit4CacheTestCase
   // }
   /**
    * Accessed via reflection. DO NOT REMOVE
-   * 
+   *
    * @return
    */
   protected static long remoteGetConId() {
@@ -395,7 +395,7 @@ public class ConsoleDistributionManagerDUnitTest extends JUnit4CacheTestCase
 
   /**
    * Accessed via reflection. DO NOT REMOVE
-   * 
+   *
    * @param lockName
    * @return
    */
@@ -435,7 +435,7 @@ public class ConsoleDistributionManagerDUnitTest extends JUnit4CacheTestCase
 
   /**
    * INVOKED VIA REFLECTION
-   * 
+   *
    * @return
    */
   protected static InternalDistributedMember remoteGetJavaGroupsIdForVM() {
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/DateMessage.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/DateMessage.java
index eabc8bf..f6ee8e0 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/DateMessage.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/DateMessage.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.distributed.internal;
 
-import org.apache.geode.DataSerializer;
-import org.apache.geode.internal.Assert;
-import org.apache.geode.internal.Version;
-
 import java.io.*;
 import java.text.*;
 import java.util.*;
 
+import org.apache.geode.DataSerializer;
+import org.apache.geode.internal.Assert;
+import org.apache.geode.internal.Version;
+
 /**
  * This message simply contains a date
  */
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/DefaultPropertiesGeneratorIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/DefaultPropertiesGeneratorIntegrationTest.java
index ac3eaa3..cbc2910 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/DefaultPropertiesGeneratorIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/DefaultPropertiesGeneratorIntegrationTest.java
@@ -20,9 +20,10 @@ import static org.apache.geode.distributed.internal.DefaultPropertiesGenerator.g
 import static org.apache.geode.internal.lang.SystemUtils.getClassPath;
 import static org.assertj.core.api.Assertions.assertThat;
 
-import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.util.Properties;
 
 import org.junit.After;
 import org.junit.Before;
@@ -32,10 +33,9 @@ import org.junit.experimental.categories.Category;
 import org.junit.rules.TemporaryFolder;
 import org.junit.rules.TestName;
 
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.util.Properties;
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class DefaultPropertiesGeneratorIntegrationTest {
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/DistributionAdvisorDUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/DistributionAdvisorDUnitTest.java
index 37e0140..27419ce 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/DistributionAdvisorDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/DistributionAdvisorDUnitTest.java
@@ -22,7 +22,6 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.Set;
 
-import org.apache.geode.test.junit.categories.MembershipTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -33,6 +32,7 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.MembershipTest;
 
 @Category({DistributedTest.class, MembershipTest.class})
 public class DistributionAdvisorDUnitTest extends JUnit4DistributedTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/DistributionAdvisorTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/DistributionAdvisorTest.java
index ab5124a..1e73ee4 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/DistributionAdvisorTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/DistributionAdvisorTest.java
@@ -18,10 +18,11 @@ import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class DistributionAdvisorTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/DistributionManagerDUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/DistributionManagerDUnitTest.java
index 24d8a8a..66bef78 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/DistributionManagerDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/DistributionManagerDUnitTest.java
@@ -17,16 +17,13 @@ package org.apache.geode.distributed.internal;
 import static org.apache.geode.distributed.ConfigurationProperties.*;
 import static org.apache.geode.test.dunit.Assert.*;
 
-import org.apache.geode.test.dunit.rules.DistributedRestoreSystemProperties;
-import org.awaitility.Awaitility;
-
 import java.net.InetAddress;
 import java.net.UnknownHostException;
 import java.util.Properties;
 import java.util.concurrent.TimeUnit;
 
-import org.apache.geode.test.junit.categories.MembershipTest;
 import org.apache.logging.log4j.Logger;
+import org.awaitility.Awaitility;
 import org.junit.Assert;
 import org.junit.Ignore;
 import org.junit.Rule;
@@ -65,7 +62,9 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.dunit.rules.DistributedRestoreSystemProperties;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.MembershipTest;
 
 /**
  * This class tests the functionality of the {@link DistributionManager} class.
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/DistributionManagerTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/DistributionManagerTest.java
index 5e37c18..a648d3b 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/DistributionManagerTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/DistributionManagerTest.java
@@ -20,12 +20,13 @@ import static org.mockito.Mockito.eq;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.util.concurrent.Executor;
+
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.concurrent.Executor;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class DistributionManagerTest {
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/DistributionMessageTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/DistributionMessageTest.java
index df6e7c5..33172ec 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/DistributionMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/DistributionMessageTest.java
@@ -18,10 +18,11 @@ import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class DistributionMessageTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/InternalDistributedSystemJUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/InternalDistributedSystemJUnitTest.java
index 5a191bb..dd4147a 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/InternalDistributedSystemJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/InternalDistributedSystemJUnitTest.java
@@ -30,7 +30,6 @@ import java.util.Enumeration;
 import java.util.Properties;
 import java.util.logging.Level;
 
-import org.apache.geode.test.junit.categories.MembershipTest;
 import org.junit.After;
 import org.junit.Assert;
 import org.junit.Ignore;
@@ -48,11 +47,12 @@ import org.apache.geode.internal.ConfigSource;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.InternalLogWriter;
 import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.MembershipTest;
 
 /**
  * Tests the functionality of the {@link InternalDistributedSystem} class. Mostly checks
  * configuration error checking.
- * 
+ *
  * @since GemFire 2.1
  */
 @Category({IntegrationTest.class, MembershipTest.class})
@@ -74,7 +74,7 @@ public class InternalDistributedSystemJUnitTest {
 
   /**
    * Disconnects any distributed system that was created by this test
-   * 
+   *
    * @see DistributedSystem#disconnect
    */
   @After
@@ -243,7 +243,7 @@ public class InternalDistributedSystemJUnitTest {
 
   /**
    * Creates a new <code>DistributionConfigImpl</code> with the given locators string.
-   * 
+   *
    * @throws IllegalArgumentException If <code>locators</code> is malformed
    * @since GemFire 4.0
    */
@@ -256,7 +256,7 @@ public class InternalDistributedSystemJUnitTest {
   /**
    * Tests that both the traditional syntax ("host[port]") and post bug-32306 syntax ("host:port")
    * can be used with locators.
-   * 
+   *
    * @since GemFire 4.0
    */
   @Test
@@ -813,7 +813,7 @@ public class InternalDistributedSystemJUnitTest {
 
   /**
    * Detect LinkLocal IPv6 address where the interface is missing, ie %[0-9].
-   * 
+   *
    * @see InetAddress#isLinkLocalAddress()
    */
   private static boolean isIPv6LinkLocalAddress(Inet6Address addr) {
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/InternalLocatorIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/InternalLocatorIntegrationTest.java
index 356c79f..4d3d118 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/InternalLocatorIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/InternalLocatorIntegrationTest.java
@@ -19,17 +19,18 @@ import static org.apache.geode.distributed.ConfigurationProperties.LOG_FILE;
 import static org.apache.geode.distributed.ConfigurationProperties.NAME;
 import static org.assertj.core.api.Assertions.assertThat;
 
-import org.apache.geode.distributed.Locator;
-import org.apache.geode.internal.AvailablePortHelper;
-import org.apache.geode.internal.logging.log4j.LogWriterAppender;
-import org.apache.geode.internal.logging.log4j.LogWriterAppenders;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import java.util.Properties;
+
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TemporaryFolder;
 
-import java.util.Properties;
+import org.apache.geode.distributed.Locator;
+import org.apache.geode.internal.AvailablePortHelper;
+import org.apache.geode.internal.logging.log4j.LogWriterAppender;
+import org.apache.geode.internal.logging.log4j.LogWriterAppenders;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class InternalLocatorIntegrationTest {
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/LocatorLoadSnapshotIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/LocatorLoadSnapshotIntegrationTest.java
index 15e9b91..be54bc4 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/LocatorLoadSnapshotIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/LocatorLoadSnapshotIntegrationTest.java
@@ -37,7 +37,7 @@ public class LocatorLoadSnapshotIntegrationTest {
   /**
    * A basic test of concurrent functionality. Starts a number of threads making requests and
    * expects the load to be balanced between three servers.
-   * 
+   *
    * @throws InterruptedException
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/ProduceDateMessages.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/ProduceDateMessages.java
index 231e184..fac42fb 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/ProduceDateMessages.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/ProduceDateMessages.java
@@ -14,12 +14,12 @@
  */
 package org.apache.geode.distributed.internal;
 
-// import org.apache.geode.*;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.internal.Assert;
 import java.util.Date;
 import java.util.Properties;
 
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.internal.Assert;
+
 /**
  * A little program that periodically produces {@link DateMessage}s.
  */
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/ProductUseLogDUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/ProductUseLogDUnitTest.java
index 809b2d2..c2e843d 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/ProductUseLogDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/ProductUseLogDUnitTest.java
@@ -23,8 +23,6 @@ import java.io.FileReader;
 import java.io.IOException;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.FlakyTest;
-import org.apache.geode.test.junit.categories.MembershipTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -44,6 +42,8 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.FlakyTest;
+import org.apache.geode.test.junit.categories.MembershipTest;
 
 @Category({DistributedTest.class, MembershipTest.class})
 public class ProductUseLogDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/ProductUseLogJUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/ProductUseLogJUnitTest.java
index 4374e85..0282271 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/ProductUseLogJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/ProductUseLogJUnitTest.java
@@ -20,7 +20,6 @@ import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileReader;
 
-import org.apache.geode.test.junit.categories.MembershipTest;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
@@ -29,6 +28,7 @@ import org.junit.experimental.categories.Category;
 import org.junit.rules.TemporaryFolder;
 import org.junit.rules.TestName;
 
+import org.apache.geode.test.junit.categories.MembershipTest;
 import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category({UnitTest.class, MembershipTest.class}) // Fails on Windows -- see GEODE-373
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/ReplyProcessor21Test.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/ReplyProcessor21Test.java
index 224e845..f77f3cf 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/ReplyProcessor21Test.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/ReplyProcessor21Test.java
@@ -18,10 +18,11 @@ import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class ReplyProcessor21Test {
 
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/ServerLocatorJUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/ServerLocatorJUnitTest.java
index af8475b..0791163 100755
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/ServerLocatorJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/ServerLocatorJUnitTest.java
@@ -18,7 +18,6 @@ import static org.junit.Assert.*;
 
 import java.io.IOException;
 
-import org.apache.geode.test.junit.categories.MembershipTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -27,6 +26,7 @@ import org.apache.geode.cache.client.internal.locator.LocatorStatusResponse;
 import org.apache.geode.i18n.LogWriterI18n;
 import org.apache.geode.internal.logging.InternalLogWriter;
 import org.apache.geode.internal.logging.LocalLogWriter;
+import org.apache.geode.test.junit.categories.MembershipTest;
 import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
@@ -35,7 +35,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
  * </p>
  * TODO: write more unit tests for this class...
  * </p>
- * 
+ *
  * @see org.apache.geode.distributed.internal.ServerLocator
  * @see org.junit.Assert
  * @see org.junit.Test
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/StartupMessageDataJUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/StartupMessageDataJUnitTest.java
index b5a62ca..7a411ac 100755
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/StartupMessageDataJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/StartupMessageDataJUnitTest.java
@@ -24,19 +24,19 @@ import java.util.List;
 import java.util.Properties;
 import java.util.StringTokenizer;
 
-import org.apache.geode.test.junit.categories.MembershipTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.DataSerializer;
-import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.ByteArrayData;
 import org.apache.geode.internal.admin.remote.DistributionLocatorId;
+import org.apache.geode.internal.net.SocketCreator;
+import org.apache.geode.test.junit.categories.MembershipTest;
 import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Tests {@link StartupMessageData}.
- * 
+ *
  * @since GemFire 7.0
  */
 @Category({UnitTest.class, MembershipTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/deadlock/GemFireDeadlockDetectorDUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/deadlock/GemFireDeadlockDetectorDUnitTest.java
index d71b7e1..08424f0 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/deadlock/GemFireDeadlockDetectorDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/deadlock/GemFireDeadlockDetectorDUnitTest.java
@@ -18,6 +18,19 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.LinkedList;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+import java.util.concurrent.locks.Lock;
+import java.util.concurrent.locks.ReentrantLock;
+
+import org.awaitility.Awaitility;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.execute.Function;
 import org.apache.geode.cache.execute.FunctionContext;
 import org.apache.geode.cache.execute.FunctionService;
@@ -37,18 +50,6 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.awaitility.Awaitility;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.LinkedList;
-import java.util.Set;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.TimeoutException;
-import java.util.concurrent.locks.Lock;
-import java.util.concurrent.locks.ReentrantLock;
 
 @Category(DistributedTest.class)
 public class GemFireDeadlockDetectorDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/locks/DLockGrantorHelper.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/locks/DLockGrantorHelper.java
index 4aeb112..0969696 100755
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/locks/DLockGrantorHelper.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/locks/DLockGrantorHelper.java
@@ -87,4 +87,3 @@ public class DLockGrantorHelper {
   // }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/locks/DLockReentrantLockJUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/locks/DLockReentrantLockJUnitTest.java
index 937cc1b..55256c7 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/locks/DLockReentrantLockJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/locks/DLockReentrantLockJUnitTest.java
@@ -14,20 +14,21 @@
  */
 package org.apache.geode.distributed.internal.locks;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.test.junit.categories.DLockTest;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.locks.Lock;
+
 import org.junit.After;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.locks.Lock;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import org.apache.geode.cache.*;
+import org.apache.geode.test.junit.categories.DLockTest;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category({IntegrationTest.class, DLockTest.class})
 public class DLockReentrantLockJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/locks/DLockServiceCharacterizationTests.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/locks/DLockServiceCharacterizationTests.java
index ba300c4..f38d8e3 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/locks/DLockServiceCharacterizationTests.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/locks/DLockServiceCharacterizationTests.java
@@ -20,6 +20,13 @@ import static org.awaitility.Awaitility.await;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
+import java.util.Properties;
+import java.util.concurrent.TimeUnit;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.ExpirationAction;
@@ -28,12 +35,6 @@ import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.Scope;
 import org.apache.geode.distributed.DistributedLockService;
 import org.apache.geode.internal.cache.DistributedRegion;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-
-import java.util.Properties;
-import java.util.concurrent.TimeUnit;
 
 public class DLockServiceCharacterizationTests {
   private Cache cache;
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/locks/DLockServiceLeakTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/locks/DLockServiceLeakTest.java
index bd85eb9..57ec149 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/locks/DLockServiceLeakTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/locks/DLockServiceLeakTest.java
@@ -19,19 +19,6 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 
-import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.cache.ExpirationAction;
-import org.apache.geode.cache.ExpirationAttributes;
-import org.apache.geode.cache.RegionShortcut;
-import org.apache.geode.cache.Scope;
-import org.apache.geode.internal.cache.DistributedRegion;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
 import java.util.Collection;
 import java.util.LinkedList;
 import java.util.Properties;
@@ -43,6 +30,20 @@ import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
 import java.util.concurrent.locks.Lock;
 
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.ExpirationAction;
+import org.apache.geode.cache.ExpirationAttributes;
+import org.apache.geode.cache.RegionShortcut;
+import org.apache.geode.cache.Scope;
+import org.apache.geode.internal.cache.DistributedRegion;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+
 @Category(IntegrationTest.class)
 public class DLockServiceLeakTest {
   private Cache cache;
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/InternalRoleJUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/InternalRoleJUnitTest.java
index 837f1d4..663cd15 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/InternalRoleJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/InternalRoleJUnitTest.java
@@ -16,9 +16,9 @@ package org.apache.geode.distributed.internal.membership;
 
 import static org.junit.Assert.assertEquals;
 
-import org.junit.Test;
-import org.junit.Before;
 import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.test.junit.categories.UnitTest;
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/MembershipJUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/MembershipJUnitTest.java
index b0e20d9..477e0c5 100755
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/MembershipJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/MembershipJUnitTest.java
@@ -29,6 +29,14 @@ import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import java.io.File;
+import java.net.InetAddress;
+import java.util.List;
+import java.util.Properties;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.GemFireConfigException;
 import org.apache.geode.distributed.ConfigurationProperties;
 import org.apache.geode.distributed.Locator;
@@ -58,13 +66,6 @@ import org.apache.geode.internal.admin.remote.RemoteTransportConfig;
 import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.security.SecurityServiceFactory;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.File;
-import java.net.InetAddress;
-import java.util.List;
-import java.util.Properties;
 
 @Category({IntegrationTest.class, MembershipJUnitTest.class})
 public class MembershipJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/NetViewJUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/NetViewJUnitTest.java
index fef77de..7eecc53 100755
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/NetViewJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/NetViewJUnitTest.java
@@ -23,13 +23,13 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 
-import org.apache.geode.test.junit.categories.MembershipTest;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.internal.net.SocketCreator;
+import org.apache.geode.test.junit.categories.MembershipTest;
 import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category({UnitTest.class, MembershipTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/GMSMemberJUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/GMSMemberJUnitTest.java
index b5e4cfc..9dde5df 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/GMSMemberJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/GMSMemberJUnitTest.java
@@ -25,14 +25,14 @@ import java.io.DataOutput;
 import java.io.DataOutputStream;
 import java.net.InetAddress;
 
-import org.apache.geode.internal.HeapDataOutputStream;
-import org.apache.geode.internal.Version;
-import org.apache.geode.internal.VersionedDataInputStream;
 import org.jgroups.util.UUID;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.distributed.internal.membership.MemberAttributes;
+import org.apache.geode.internal.HeapDataOutputStream;
+import org.apache.geode.internal.Version;
+import org.apache.geode.internal.VersionedDataInputStream;
 import org.apache.geode.test.junit.categories.SecurityTest;
 import org.apache.geode.test.junit.categories.UnitTest;
 
@@ -194,7 +194,7 @@ public class GMSMemberJUnitTest {
    * <p>
    * This must be backward-compatible with Geode 1.0 (Version.GFE_90)
    * </p>
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/MembershipManagerHelper.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/MembershipManagerHelper.java
index 4b4587a..485bb6c 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/MembershipManagerHelper.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/MembershipManagerHelper.java
@@ -29,7 +29,7 @@ import org.apache.geode.test.dunit.WaitCriterion;
 
 /**
  * This helper class provides access to membership manager information that is not otherwise public
- * 
+ *
  * @since GemFire 5.5
  */
 public class MembershipManagerHelper {
@@ -48,7 +48,7 @@ public class MembershipManagerHelper {
    * <p>
    * Note that part of beSickMember's processing is to interrupt and stop any reader threads. A slow
    * listener in a reader thread should eat this interrupt.
-   * 
+   *
    * @param sys
    */
   public static void beSickMember(DistributedSystem sys) {
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/auth/AbstractGMSAuthenticatorTestCase.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/auth/AbstractGMSAuthenticatorTestCase.java
index e8c4e73..a0004ed 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/auth/AbstractGMSAuthenticatorTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/auth/AbstractGMSAuthenticatorTestCase.java
@@ -17,6 +17,15 @@ package org.apache.geode.distributed.internal.membership.gms.auth;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
+import java.security.Principal;
+import java.util.Properties;
+
+import org.apache.shiro.subject.Subject;
+import org.junit.Before;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
 import org.apache.geode.LogWriter;
 import org.apache.geode.distributed.DistributedMember;
 import org.apache.geode.distributed.internal.DistributionConfig;
@@ -27,14 +36,6 @@ import org.apache.geode.internal.security.SecurityService;
 import org.apache.geode.security.AuthInitialize;
 import org.apache.geode.security.AuthenticationFailedException;
 import org.apache.geode.security.Authenticator;
-import org.apache.shiro.subject.Subject;
-import org.junit.Before;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
-
-import java.security.Principal;
-import java.util.Properties;
 
 public abstract class AbstractGMSAuthenticatorTestCase {
 
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/auth/GMSAuthenticatorWithSecurityManagerTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/auth/GMSAuthenticatorWithSecurityManagerTest.java
index 04eb885..0ef8c2b 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/auth/GMSAuthenticatorWithSecurityManagerTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/auth/GMSAuthenticatorWithSecurityManagerTest.java
@@ -169,4 +169,3 @@ public class GMSAuthenticatorWithSecurityManagerTest extends AbstractGMSAuthenti
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/fd/GMSHealthMonitorJUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/fd/GMSHealthMonitorJUnitTest.java
index e7109ca..0b886b2 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/fd/GMSHealthMonitorJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/fd/GMSHealthMonitorJUnitTest.java
@@ -14,6 +14,35 @@
  */
 package org.apache.geode.distributed.internal.membership.gms.fd;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotEquals;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.isA;
+import static org.mockito.Mockito.*;
+
+import java.io.*;
+import java.net.InetAddress;
+import java.net.ServerSocket;
+import java.net.Socket;
+import java.net.UnknownHostException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Properties;
+import java.util.concurrent.TimeUnit;
+
+import org.awaitility.Awaitility;
+import org.jgroups.util.UUID;
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.mockito.invocation.InvocationOnMock;
+import org.mockito.stubbing.Answer;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.distributed.internal.*;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
@@ -32,41 +61,12 @@ import org.apache.geode.distributed.internal.membership.gms.messages.HeartbeatRe
 import org.apache.geode.distributed.internal.membership.gms.messages.SuspectMembersMessage;
 import org.apache.geode.distributed.internal.membership.gms.messages.SuspectRequest;
 import org.apache.geode.internal.HeapDataOutputStream;
-import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.Version;
+import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.net.SocketCreatorFactory;
 import org.apache.geode.test.junit.categories.FlakyTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.categories.MembershipTest;
-import org.jgroups.util.UUID;
-import org.junit.After;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.mockito.invocation.InvocationOnMock;
-import org.mockito.stubbing.Answer;
-
-import java.io.*;
-import java.net.InetAddress;
-import java.net.ServerSocket;
-import java.net.Socket;
-import java.net.UnknownHostException;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Properties;
-import java.util.concurrent.TimeUnit;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotEquals;
-import static org.junit.Assert.assertTrue;
-import static org.mockito.Matchers.any;
-import static org.mockito.Matchers.isA;
-import static org.mockito.Mockito.*;
-
-import org.awaitility.Awaitility;
 
 @Category({IntegrationTest.class, MembershipTest.class})
 public class GMSHealthMonitorJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/locator/GMSLocatorRecoveryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/locator/GMSLocatorRecoveryJUnitTest.java
index 40c058b..46fffa7 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/locator/GMSLocatorRecoveryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/locator/GMSLocatorRecoveryJUnitTest.java
@@ -25,6 +25,17 @@ import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 import static org.mockito.Mockito.mock;
 
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.ObjectOutputStream;
+import java.net.InetAddress;
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.InternalGemFireException;
 import org.apache.geode.distributed.Locator;
@@ -44,16 +55,6 @@ import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.security.SecurityServiceFactory;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.categories.MembershipTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.ObjectOutputStream;
-import java.net.InetAddress;
-import java.util.Properties;
 
 @Category({IntegrationTest.class, MembershipTest.class})
 public class GMSLocatorRecoveryJUnitTest {
@@ -192,4 +193,3 @@ public class GMSLocatorRecoveryJUnitTest {
     }
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/membership/GMSJoinLeaveJUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/membership/GMSJoinLeaveJUnitTest.java
index f4bdbbf..7389465 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/membership/GMSJoinLeaveJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/membership/GMSJoinLeaveJUnitTest.java
@@ -29,10 +29,31 @@ import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.distributed.internal.DistributionManager;
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.net.UnknownHostException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Properties;
+import java.util.Set;
+import java.util.Timer;
+import java.util.concurrent.TimeUnit;
+
 import org.awaitility.Awaitility;
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.mockito.internal.verification.Times;
+import org.mockito.verification.Timeout;
+
 import org.apache.geode.distributed.DistributedMember;
 import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.distributed.internal.membership.NetView;
 import org.apache.geode.distributed.internal.membership.gms.GMSMember;
@@ -62,26 +83,6 @@ import org.apache.geode.security.AuthenticationFailedException;
 import org.apache.geode.test.junit.categories.FlakyTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.categories.MembershipTest;
-import org.junit.After;
-import org.junit.Assert;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.mockito.internal.verification.Times;
-import org.mockito.verification.Timeout;
-
-import java.io.IOException;
-import java.net.InetSocketAddress;
-import java.net.UnknownHostException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Properties;
-import java.util.Set;
-import java.util.Timer;
-import java.util.concurrent.TimeUnit;
 
 @Category({IntegrationTest.class, MembershipTest.class})
 public class GMSJoinLeaveJUnitTest {
@@ -321,7 +322,7 @@ public class GMSJoinLeaveJUnitTest {
 
   /**
    * prepares and install a view
-   * 
+   *
    * @throws IOException
    */
   private void prepareAndInstallView(InternalDistributedMember coordinator,
@@ -865,7 +866,7 @@ public class GMSJoinLeaveJUnitTest {
   /**
    * If a locator is started and sends out a view to take control of the cluster another member that
    * is also in the process of sending out a view should relinquish control to the new locator.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1395,4 +1396,3 @@ public class GMSJoinLeaveJUnitTest {
     gmsJoinLeave.processMessage(msg);
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/membership/StatRecorderJUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/membership/StatRecorderJUnitTest.java
index c0d9aa5..41a34fb 100755
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/membership/StatRecorderJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/membership/StatRecorderJUnitTest.java
@@ -14,6 +14,26 @@
  */
 package org.apache.geode.distributed.internal.membership.gms.membership;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.isA;
+import static org.mockito.Mockito.*;
+
+import java.util.Properties;
+import java.util.concurrent.RejectedExecutionException;
+
+import org.jgroups.Event;
+import org.jgroups.Message;
+import org.jgroups.protocols.UNICAST3.Header;
+import org.jgroups.protocols.pbcast.NakAckHeader2;
+import org.jgroups.stack.Protocol;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.distributed.internal.DistributionConfigImpl;
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.distributed.internal.LonerDistributionManager.DummyDMStats;
@@ -25,25 +45,6 @@ import org.apache.geode.distributed.internal.membership.gms.messenger.StatRecord
 import org.apache.geode.internal.admin.remote.RemoteTransportConfig;
 import org.apache.geode.test.junit.categories.MembershipTest;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.jgroups.Event;
-import org.jgroups.Message;
-import org.jgroups.protocols.UNICAST3.Header;
-import org.jgroups.protocols.pbcast.NakAckHeader2;
-import org.jgroups.stack.Protocol;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
-import java.util.concurrent.RejectedExecutionException;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
-import static org.mockito.Matchers.any;
-import static org.mockito.Matchers.isA;
-import static org.mockito.Mockito.*;
 
 /**
  * This class tests the GMS StatRecorder class, which records JGroups messaging statistics
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/messenger/GMSEncryptJUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/messenger/GMSEncryptJUnitTest.java
index 78d508bf..a71e767 100755
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/messenger/GMSEncryptJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/messenger/GMSEncryptJUnitTest.java
@@ -16,27 +16,10 @@ package org.apache.geode.distributed.internal.membership.gms.messenger;
 
 import static org.mockito.Mockito.*;
 
-import org.apache.geode.distributed.ConfigurationProperties;
-import org.apache.geode.distributed.internal.DistributionConfigImpl;
-import org.apache.geode.distributed.internal.DistributionManager;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
-import org.apache.geode.distributed.internal.membership.NetView;
-import org.apache.geode.distributed.internal.membership.gms.ServiceConfig;
-import org.apache.geode.distributed.internal.membership.gms.Services;
-import org.apache.geode.internal.admin.remote.RemoteTransportConfig;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-
-import org.apache.geode.test.junit.categories.MembershipTest;
-import org.junit.Assert;
-import org.junit.Test;
-
 import java.math.BigInteger;
 import java.security.Key;
 import java.security.KeyPair;
 import java.security.KeyPairGenerator;
-
-import org.junit.experimental.categories.Category;
-
 import java.util.Arrays;
 import java.util.LinkedList;
 import java.util.List;
@@ -50,6 +33,21 @@ import javax.crypto.Mac;
 import javax.crypto.SecretKey;
 import javax.crypto.spec.DHParameterSpec;
 
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.distributed.ConfigurationProperties;
+import org.apache.geode.distributed.internal.DistributionConfigImpl;
+import org.apache.geode.distributed.internal.DistributionManager;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.distributed.internal.membership.NetView;
+import org.apache.geode.distributed.internal.membership.gms.ServiceConfig;
+import org.apache.geode.distributed.internal.membership.gms.Services;
+import org.apache.geode.internal.admin.remote.RemoteTransportConfig;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.MembershipTest;
+
 @Category({IntegrationTest.class, MembershipTest.class})
 public class GMSEncryptJUnitTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/messenger/GMSQuorumCheckerJUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/messenger/GMSQuorumCheckerJUnitTest.java
index 133b2f8..87d9206 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/messenger/GMSQuorumCheckerJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/messenger/GMSQuorumCheckerJUnitTest.java
@@ -24,8 +24,6 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.Set;
 
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.test.junit.categories.MembershipTest;
 import org.jgroups.Event;
 import org.jgroups.JChannel;
 import org.jgroups.Message;
@@ -42,6 +40,8 @@ import org.mockito.stubbing.Answer;
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.distributed.internal.membership.NetView;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.MembershipTest;
 import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category({IntegrationTest.class, MembershipTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/messenger/JGroupsMessengerJUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/messenger/JGroupsMessengerJUnitTest.java
index e82f1dd..98134bd 100755
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/messenger/JGroupsMessengerJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/membership/gms/messenger/JGroupsMessengerJUnitTest.java
@@ -14,34 +14,6 @@
  */
 package org.apache.geode.distributed.internal.membership.gms.messenger;
 
-import org.apache.geode.ForcedDisconnectException;
-import org.apache.geode.GemFireIOException;
-import org.apache.geode.distributed.ConfigurationProperties;
-import org.apache.geode.distributed.DistributedSystemDisconnectedException;
-import org.apache.geode.distributed.internal.*;
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
-import org.apache.geode.distributed.internal.membership.NetView;
-import org.apache.geode.distributed.internal.membership.gms.GMSMember;
-import org.apache.geode.distributed.internal.membership.gms.ServiceConfig;
-import org.apache.geode.distributed.internal.membership.gms.Services;
-import org.apache.geode.distributed.internal.membership.gms.Services.Stopper;
-import org.apache.geode.distributed.internal.membership.gms.interfaces.HealthMonitor;
-import org.apache.geode.distributed.internal.membership.gms.interfaces.JoinLeave;
-import org.apache.geode.distributed.internal.membership.gms.interfaces.Manager;
-import org.apache.geode.distributed.internal.membership.gms.interfaces.MessageHandler;
-import org.apache.geode.distributed.internal.membership.gms.locator.FindCoordinatorRequest;
-import org.apache.geode.distributed.internal.membership.gms.locator.FindCoordinatorResponse;
-import org.apache.geode.distributed.internal.membership.gms.messages.InstallViewMessage;
-import org.apache.geode.distributed.internal.membership.gms.messages.JoinRequestMessage;
-import org.apache.geode.distributed.internal.membership.gms.messages.JoinResponseMessage;
-import org.apache.geode.distributed.internal.membership.gms.messages.LeaveRequestMessage;
-import org.apache.geode.distributed.internal.membership.gms.messenger.JGroupsMessenger.JGroupsReceiver;
-import org.apache.geode.internal.*;
-import org.apache.geode.internal.admin.remote.RemoteTransportConfig;
-import org.apache.geode.internal.cache.DistributedCacheOperation;
-import org.apache.geode.internal.logging.log4j.AlertAppender;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-
 import static org.apache.geode.distributed.ConfigurationProperties.*;
 import static org.junit.Assert.*;
 import static org.mockito.ArgumentMatchers.*;
@@ -60,7 +32,6 @@ import java.util.Properties;
 import java.util.Set;
 
 import org.apache.commons.lang.SerializationException;
-import org.apache.geode.test.junit.categories.MembershipTest;
 import org.jgroups.Address;
 import org.jgroups.Event;
 import org.jgroups.JChannel;
@@ -74,6 +45,11 @@ import org.junit.After;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.ForcedDisconnectException;
+import org.apache.geode.GemFireIOException;
+import org.apache.geode.distributed.ConfigurationProperties;
+import org.apache.geode.distributed.DistributedSystemDisconnectedException;
+import org.apache.geode.distributed.internal.*;
 import org.apache.geode.distributed.internal.DM;
 import org.apache.geode.distributed.internal.DistributionConfigImpl;
 import org.apache.geode.distributed.internal.DistributionManager;
@@ -81,11 +57,34 @@ import org.apache.geode.distributed.internal.DistributionMessage;
 import org.apache.geode.distributed.internal.DistributionStats;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.SerialAckedMessage;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.distributed.internal.membership.NetView;
+import org.apache.geode.distributed.internal.membership.gms.GMSMember;
+import org.apache.geode.distributed.internal.membership.gms.ServiceConfig;
+import org.apache.geode.distributed.internal.membership.gms.Services;
+import org.apache.geode.distributed.internal.membership.gms.Services.Stopper;
+import org.apache.geode.distributed.internal.membership.gms.interfaces.HealthMonitor;
+import org.apache.geode.distributed.internal.membership.gms.interfaces.JoinLeave;
+import org.apache.geode.distributed.internal.membership.gms.interfaces.Manager;
+import org.apache.geode.distributed.internal.membership.gms.interfaces.MessageHandler;
+import org.apache.geode.distributed.internal.membership.gms.locator.FindCoordinatorRequest;
+import org.apache.geode.distributed.internal.membership.gms.locator.FindCoordinatorResponse;
+import org.apache.geode.distributed.internal.membership.gms.messages.InstallViewMessage;
+import org.apache.geode.distributed.internal.membership.gms.messages.JoinRequestMessage;
+import org.apache.geode.distributed.internal.membership.gms.messages.JoinResponseMessage;
+import org.apache.geode.distributed.internal.membership.gms.messages.LeaveRequestMessage;
+import org.apache.geode.distributed.internal.membership.gms.messenger.JGroupsMessenger.JGroupsReceiver;
+import org.apache.geode.internal.*;
 import org.apache.geode.internal.AvailablePort;
 import org.apache.geode.internal.AvailablePortHelper;
 import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.HeapDataOutputStream;
 import org.apache.geode.internal.Version;
+import org.apache.geode.internal.admin.remote.RemoteTransportConfig;
+import org.apache.geode.internal.cache.DistributedCacheOperation;
+import org.apache.geode.internal.logging.log4j.AlertAppender;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.MembershipTest;
 
 @Category({IntegrationTest.class, MembershipTest.class})
 public class JGroupsMessengerJUnitTest {
@@ -1125,7 +1124,7 @@ public class JGroupsMessengerJUnitTest {
   /**
    * creates an InternalDistributedMember address that can be used with the doctored JGroups
    * channel. This includes a logical (UUID) address and a physical (IpAddress) address.
-   * 
+   *
    * @param port the UDP port to use for the new address
    */
   private InternalDistributedMember createAddress(int port) {
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/tcpserver/TCPServerSSLJUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/tcpserver/TCPServerSSLJUnitTest.java
index c58eb31..36d86b7 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/tcpserver/TCPServerSSLJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/tcpserver/TCPServerSSLJUnitTest.java
@@ -23,6 +23,21 @@ import static org.apache.geode.distributed.ConfigurationProperties.SSL_PROTOCOLS
 import static org.apache.geode.distributed.ConfigurationProperties.SSL_TRUSTSTORE;
 import static org.apache.geode.distributed.ConfigurationProperties.SSL_TRUSTSTORE_PASSWORD;
 
+import java.io.IOException;
+import java.net.InetAddress;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.contrib.java.lang.system.RestoreSystemProperties;
+import org.junit.experimental.categories.Category;
+import org.mockito.Mockito;
+
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.DistributionConfigImpl;
 import org.apache.geode.distributed.internal.PoolStatHelper;
@@ -36,20 +51,6 @@ import org.apache.geode.internal.security.SecurableCommunicationChannel;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.categories.MembershipTest;
 import org.apache.geode.util.test.TestUtil;
-import org.junit.After;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.contrib.java.lang.system.RestoreSystemProperties;
-import org.junit.experimental.categories.Category;
-import org.mockito.Mockito;
-
-import java.io.IOException;
-import java.net.InetAddress;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Properties;
 
 @Category({IntegrationTest.class, MembershipTest.class})
 public class TCPServerSSLJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/tcpserver/TcpServerBackwardCompatDUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/tcpserver/TcpServerBackwardCompatDUnitTest.java
index 0bcf608..9daaca5 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/tcpserver/TcpServerBackwardCompatDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/tcpserver/TcpServerBackwardCompatDUnitTest.java
@@ -21,7 +21,6 @@ import java.io.File;
 import java.io.IOException;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.MembershipTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -33,13 +32,14 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
 import org.apache.geode.distributed.internal.membership.gms.locator.FindCoordinatorRequest;
 import org.apache.geode.distributed.internal.membership.gms.locator.FindCoordinatorResponse;
 import org.apache.geode.internal.AvailablePortHelper;
-import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.Version;
+import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.Invoke;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.MembershipTest;
 
 /**
  * This tests the rolling upgrade for locators with different GOSSIPVERSION.
diff --git a/geode-core/src/test/java/org/apache/geode/distributed/internal/tcpserver/TcpServerJUnitTest.java b/geode-core/src/test/java/org/apache/geode/distributed/internal/tcpserver/TcpServerJUnitTest.java
index d02051f..0c46e4f 100644
--- a/geode-core/src/test/java/org/apache/geode/distributed/internal/tcpserver/TcpServerJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/distributed/internal/tcpserver/TcpServerJUnitTest.java
@@ -19,6 +19,22 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+import java.net.ConnectException;
+import java.net.InetAddress;
+import java.util.Properties;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.cache.GemFireCache;
 import org.apache.geode.distributed.DistributedSystem;
@@ -30,21 +46,6 @@ import org.apache.geode.internal.cache.tier.sockets.TcpServerFactory;
 import org.apache.geode.internal.net.SocketCreatorFactory;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.categories.MembershipTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-import java.net.ConnectException;
-import java.net.InetAddress;
-import java.util.Properties;
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.concurrent.atomic.AtomicInteger;
 
 @Category({IntegrationTest.class, MembershipTest.class})
 public class TcpServerJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/disttx/CacheMapDistTXDUnitTest.java b/geode-core/src/test/java/org/apache/geode/disttx/CacheMapDistTXDUnitTest.java
index b7c691d..f2aee6e 100644
--- a/geode-core/src/test/java/org/apache/geode/disttx/CacheMapDistTXDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/disttx/CacheMapDistTXDUnitTest.java
@@ -14,18 +14,16 @@
  */
 package org.apache.geode.disttx;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
+import static org.apache.geode.distributed.ConfigurationProperties.*;
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache30.CacheMapTxnDUnitTest;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/disttx/DistTXDebugDUnitTest.java b/geode-core/src/test/java/org/apache/geode/disttx/DistTXDebugDUnitTest.java
index e72823e..d3c2c78 100644
--- a/geode-core/src/test/java/org/apache/geode/disttx/DistTXDebugDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/disttx/DistTXDebugDUnitTest.java
@@ -22,6 +22,9 @@ import java.io.IOException;
 import java.io.Serializable;
 import java.util.HashMap;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.AttributesFactory;
@@ -46,9 +49,6 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
 /**
  * TODO: reenable this test and fix it when work on Dist TX resumes -- it fails with no members to
  * host buckets
@@ -710,7 +710,7 @@ public class DistTXDebugDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * @param dataNodeAsCoordinator TODO
-   * 
+   *
    */
   private void performRR_removeAllTest(boolean dataNodeAsCoordinator) {
     createCacheInAllVms();
diff --git a/geode-core/src/test/java/org/apache/geode/disttx/DistTXExpiryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/disttx/DistTXExpiryJUnitTest.java
index bcde81b..2948c3d 100644
--- a/geode-core/src/test/java/org/apache/geode/disttx/DistTXExpiryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/disttx/DistTXExpiryJUnitTest.java
@@ -14,21 +14,22 @@
  */
 package org.apache.geode.disttx;
 
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+
+import java.util.Properties;
+
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.TXExpiryJUnitTest;
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Scope;
-import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.distributed.ConfigurationProperties;
+import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.test.junit.categories.DistributedTransactionsTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 
 /**
  * Same tests as that of {@link TXExpiryJUnitTest} after setting "distributed-transactions" property
diff --git a/geode-core/src/test/java/org/apache/geode/disttx/DistTXManagerImplJUnitTest.java b/geode-core/src/test/java/org/apache/geode/disttx/DistTXManagerImplJUnitTest.java
index ac94676..fc500f9 100644
--- a/geode-core/src/test/java/org/apache/geode/disttx/DistTXManagerImplJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/disttx/DistTXManagerImplJUnitTest.java
@@ -14,8 +14,8 @@
  */
 package org.apache.geode.disttx;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
 import static junit.framework.TestCase.*;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
 
 import java.util.Properties;
 
diff --git a/geode-core/src/test/java/org/apache/geode/disttx/DistTXReleasesOffHeapOnCloseJUnitTest.java b/geode-core/src/test/java/org/apache/geode/disttx/DistTXReleasesOffHeapOnCloseJUnitTest.java
index 5232dfa..0436ee1 100644
--- a/geode-core/src/test/java/org/apache/geode/disttx/DistTXReleasesOffHeapOnCloseJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/disttx/DistTXReleasesOffHeapOnCloseJUnitTest.java
@@ -14,18 +14,19 @@
  */
 package org.apache.geode.disttx;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+
+import java.util.Properties;
+
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.CacheTransactionManager;
 import org.apache.geode.distributed.ConfigurationProperties;
 import org.apache.geode.internal.offheap.TxReleasesOffHeapOnCloseJUnitTest;
 import org.apache.geode.test.junit.categories.DistributedTransactionsTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/AbstractConfigJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/AbstractConfigJUnitTest.java
index 0a7c5ca..ca20d45 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/AbstractConfigJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/AbstractConfigJUnitTest.java
@@ -14,16 +14,17 @@
  */
 package org.apache.geode.internal;
 
-import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
 
 import java.lang.reflect.Method;
 import java.util.Map;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class AbstractConfigJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/AbstractConfigTest.java b/geode-core/src/test/java/org/apache/geode/internal/AbstractConfigTest.java
index 88105d3..3be74aa 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/AbstractConfigTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/AbstractConfigTest.java
@@ -18,10 +18,11 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class AbstractConfigTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/AssertJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/AssertJUnitTest.java
index 57ebd10..5b21bc2 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/AssertJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/AssertJUnitTest.java
@@ -17,10 +17,11 @@ package org.apache.geode.internal;
 
 import static org.assertj.core.api.Assertions.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class AssertJUnitTest {
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/AvailablePortHelper.java b/geode-core/src/test/java/org/apache/geode/internal/AvailablePortHelper.java
index 6a1c1d4..b9df4ef 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/AvailablePortHelper.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/AvailablePortHelper.java
@@ -44,7 +44,7 @@ public class AvailablePortHelper {
 
   /**
    * Returns an array of unique randomly available tcp ports
-   * 
+   *
    * @param count number of desired ports
    * @param useMembershipPortRange whether to use the configured membership-port-range
    * @return the ports
@@ -207,4 +207,3 @@ public class AvailablePortHelper {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/AvailablePortJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/AvailablePortJUnitTest.java
index 8134f36..d2afb83 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/AvailablePortJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/AvailablePortJUnitTest.java
@@ -14,20 +14,21 @@
  */
 package org.apache.geode.internal;
 
-import org.apache.geode.admin.internal.InetAddressUtil;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
 
 import java.io.IOException;
 import java.net.InetAddress;
 import java.net.InetSocketAddress;
 import java.net.ServerSocket;
 
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
+import org.junit.After;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.admin.internal.InetAddressUtil;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * multicast availability is tested in JGroupsMessengerJUnitTest
diff --git a/geode-core/src/test/java/org/apache/geode/internal/BackwardCompatibilitySerializationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/BackwardCompatibilitySerializationDUnitTest.java
index b42a923..025d149 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/BackwardCompatibilitySerializationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/BackwardCompatibilitySerializationDUnitTest.java
@@ -14,15 +14,8 @@
  */
 package org.apache.geode.internal;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.DataInput;
@@ -37,17 +30,21 @@ import java.util.ArrayList;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache30.CacheTestCase;
 import org.apache.geode.internal.cache.DistributedPutAllOperation.EntryVersionsList;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Test the DSFID serialization framework added for rolling upgrades in 7.1
- * 
- * 
- * 
+ *
+ *
+ *
  */
 @Category(DistributedTest.class)
 public class BackwardCompatibilitySerializationDUnitTest extends JUnit4CacheTestCase {
@@ -88,7 +85,7 @@ public class BackwardCompatibilitySerializationDUnitTest extends JUnit4CacheTest
   /**
    * Test if correct toData/toDataPreXXX is called when changes are made to the TestMessage in 66
    * and 70 and version of peer is 56
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -103,7 +100,7 @@ public class BackwardCompatibilitySerializationDUnitTest extends JUnit4CacheTest
   /**
    * Test if correct toData/toDataXXX is called when changes are made to the TestMessage in 66 and
    * 70 and version of peer is 70
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -117,7 +114,7 @@ public class BackwardCompatibilitySerializationDUnitTest extends JUnit4CacheTest
   /**
    * Test if correct fromData/fromDataXXX is called when changes are made to the TestMessage in 66
    * and 70 and version of peer is 70
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -134,7 +131,7 @@ public class BackwardCompatibilitySerializationDUnitTest extends JUnit4CacheTest
   /**
    * Test if correct fromData/fromDataXXX is called when changes are made to the TestMessage in 66
    * and 70 and version of peer is 56
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -151,7 +148,7 @@ public class BackwardCompatibilitySerializationDUnitTest extends JUnit4CacheTest
   /**
    * Test if all messages implement toDataPreXXX and fromDataPreXXX if the message has been upgraded
    * in any of the versions
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/Bug51616JUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/Bug51616JUnitTest.java
index 9810caf..33ddb40 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/Bug51616JUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/Bug51616JUnitTest.java
@@ -14,15 +14,16 @@
  */
 package org.apache.geode.internal;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 
 import java.util.Properties;
 
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.*;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class Bug51616JUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/ByteArrayData.java b/geode-core/src/test/java/org/apache/geode/internal/ByteArrayData.java
index 7022cad..ebb3cb5 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/ByteArrayData.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/ByteArrayData.java
@@ -25,7 +25,7 @@ import org.apache.geode.internal.tcp.ByteBufferInputStream;
 /**
  * Provides byte stream for testing. Use {@link #getDataInput()} and {@link #getDataOutput()} to get
  * DataInput or DataOutput as needed for testing.
- * 
+ *
  * @since GemFire 7.0
  */
 public class ByteArrayData {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/ClassNotFoundExceptionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/ClassNotFoundExceptionDUnitTest.java
index ac61687..19db094 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/ClassNotFoundExceptionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/ClassNotFoundExceptionDUnitTest.java
@@ -14,21 +14,17 @@
  */
 package org.apache.geode.internal;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 import java.io.Serializable;
 import java.util.ArrayList;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.SerializationException;
 import org.apache.geode.cache.AttributesFactory;
@@ -51,6 +47,9 @@ import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  *
diff --git a/geode-core/src/test/java/org/apache/geode/internal/ClassPathLoaderIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/internal/ClassPathLoaderIntegrationTest.java
index 772e644..c442b19 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/ClassPathLoaderIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/ClassPathLoaderIntegrationTest.java
@@ -54,9 +54,9 @@ import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.execute.FunctionContextImpl;
 import org.apache.geode.test.compiler.ClassBuilder;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.rules.RestoreTCCLRule;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 /**
  * Integration tests for {@link ClassPathLoader}.
@@ -613,7 +613,7 @@ public class ClassPathLoaderIntegrationTest {
     /**
      * Currently unused but potentially useful for some future test. This causes this loader to only
      * generate a class that the parent could not find.
-     * 
+     *
      * @param parent the parent class loader to check with first
      */
     @SuppressWarnings("unused")
diff --git a/geode-core/src/test/java/org/apache/geode/internal/ClassPathLoaderTest.java b/geode-core/src/test/java/org/apache/geode/internal/ClassPathLoaderTest.java
index 0daa842..99acbc9 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/ClassPathLoaderTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/ClassPathLoaderTest.java
@@ -40,7 +40,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Unit tests for {@link ClassPathLoader}.
- * 
+ *
  * @since GemFire 6.5.1.4
  */
 @Category(UnitTest.class)
@@ -559,7 +559,7 @@ public class ClassPathLoaderTest {
     /**
      * Currently unused but potentially useful for some future test. This causes this loader to only
      * generate a class that the parent could not find.
-     * 
+     *
      * @param parent the parent class loader to check with first
      */
     @SuppressWarnings("unused")
diff --git a/geode-core/src/test/java/org/apache/geode/internal/DataSerializableJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/DataSerializableJUnitTest.java
index 12e20c7..4de1470 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/DataSerializableJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/DataSerializableJUnitTest.java
@@ -2732,7 +2732,7 @@ public class DataSerializableJUnitTest implements Serializable {
   /**
    * A <code>DataSerializer</code> that provides default implementations of its methods.
    */
-  private static abstract class DataSerializerImpl extends DataSerializer {
+  private abstract static class DataSerializerImpl extends DataSerializer {
 
     public DataSerializerImpl() {}
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/DeployedJarJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/DeployedJarJUnitTest.java
index 853696a..abaa458 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/DeployedJarJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/DeployedJarJUnitTest.java
@@ -18,8 +18,8 @@ package org.apache.geode.internal;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 
-import org.apache.geode.test.compiler.JarBuilder;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import java.io.File;
+import java.io.IOException;
 
 import org.apache.commons.io.FileUtils;
 import org.junit.Before;
@@ -28,8 +28,8 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TemporaryFolder;
 
-import java.io.File;
-import java.io.IOException;
+import org.apache.geode.test.compiler.JarBuilder;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class DeployedJarJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/HeapDataOutputStreamJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/HeapDataOutputStreamJUnitTest.java
index cbc6acf..076167e 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/HeapDataOutputStreamJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/HeapDataOutputStreamJUnitTest.java
@@ -30,7 +30,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Test of methods on HeapDataOutputStream
- * 
+ *
  * TODO right now this just tests the new write(ByteBuffer) method. We might want to add some unit
  * tests for the existing methods.
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/HeapDataOutputStreamTest.java b/geode-core/src/test/java/org/apache/geode/internal/HeapDataOutputStreamTest.java
index fa79ff2..f8f9eba 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/HeapDataOutputStreamTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/HeapDataOutputStreamTest.java
@@ -18,10 +18,11 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class HeapDataOutputStreamTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/InlineKeyJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/InlineKeyJUnitTest.java
index 526750d..1b333ed 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/InlineKeyJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/InlineKeyJUnitTest.java
@@ -14,6 +14,17 @@
  */
 package org.apache.geode.internal;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import java.util.Properties;
+import java.util.UUID;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
@@ -26,16 +37,6 @@ import org.apache.geode.internal.cache.entries.VMThinRegionEntryHeapStringKey1;
 import org.apache.geode.internal.cache.entries.VMThinRegionEntryHeapStringKey2;
 import org.apache.geode.internal.cache.entries.VMThinRegionEntryHeapUUIDKey;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
-import java.util.UUID;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
 
 @Category(IntegrationTest.class)
 public class InlineKeyJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/InternalDataSerializerQuickcheckStringTest.java b/geode-core/src/test/java/org/apache/geode/internal/InternalDataSerializerQuickcheckStringTest.java
index b60dd49..28bc6e9 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/InternalDataSerializerQuickcheckStringTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/InternalDataSerializerQuickcheckStringTest.java
@@ -16,19 +16,20 @@ package org.apache.geode.internal;
 
 import static org.junit.Assert.*;
 
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.DataInputStream;
+import java.io.DataOutputStream;
+import java.io.IOException;
+
 import com.pholser.junit.quickcheck.Property;
 import com.pholser.junit.quickcheck.runner.JUnitQuickcheck;
-import org.apache.geode.DataSerializer;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Before;
 import org.junit.experimental.categories.Category;
 import org.junit.runner.RunWith;
 
-import java.io.ByteArrayOutputStream;
-import java.io.ByteArrayInputStream;
-import java.io.DataInputStream;
-import java.io.DataOutputStream;
-import java.io.IOException;
+import org.apache.geode.DataSerializer;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Tests the serialization and deserialization of randomly generated Strings.
diff --git a/geode-core/src/test/java/org/apache/geode/internal/ObjIdConcurrentMapTest.java b/geode-core/src/test/java/org/apache/geode/internal/ObjIdConcurrentMapTest.java
index 4d9f480..32ae5f5 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/ObjIdConcurrentMapTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/ObjIdConcurrentMapTest.java
@@ -19,11 +19,12 @@ import static org.mockito.Matchers.anyInt;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.internal.ObjIdConcurrentMap.Segment;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.internal.ObjIdConcurrentMap.Segment;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class ObjIdConcurrentMapTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/PdxDeleteFieldDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/PdxDeleteFieldDUnitTest.java
index 435655d..38708d2 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/PdxDeleteFieldDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/PdxDeleteFieldDUnitTest.java
@@ -21,6 +21,17 @@ import static org.apache.geode.distributed.ConfigurationProperties.START_LOCATOR
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.util.Collection;
+import java.util.List;
+import java.util.Properties;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.DiskStoreFactory;
@@ -40,16 +51,6 @@ import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.File;
-import java.io.IOException;
-import java.nio.file.Files;
-import java.util.Collection;
-import java.util.List;
-import java.util.Properties;
-import java.util.concurrent.CopyOnWriteArrayList;
 
 @Category(DistributedTest.class)
 public class PdxDeleteFieldDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/PdxDeleteFieldJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/PdxDeleteFieldJUnitTest.java
index affa7e3..6a79bc8 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/PdxDeleteFieldJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/PdxDeleteFieldJUnitTest.java
@@ -19,7 +19,14 @@ import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertSame;
 
+import java.io.File;
+import java.util.Collection;
+import java.util.Properties;
+
 import org.apache.commons.io.FileUtils;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.DiskStoreFactory;
@@ -41,12 +48,6 @@ import org.apache.geode.pdx.internal.PdxType;
 import org.apache.geode.pdx.internal.PdxUnreadData;
 import org.apache.geode.pdx.internal.TypeRegistry;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.File;
-import java.util.Collection;
-import java.util.Properties;
 
 @Category(IntegrationTest.class)
 public class PdxDeleteFieldJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/PdxRenameDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/PdxRenameDUnitTest.java
index b05285a..3720234 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/PdxRenameDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/PdxRenameDUnitTest.java
@@ -21,6 +21,17 @@ import static org.apache.geode.distributed.ConfigurationProperties.START_LOCATOR
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.util.Collection;
+import java.util.List;
+import java.util.Properties;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.DiskStoreFactory;
@@ -41,16 +52,6 @@ import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.File;
-import java.io.IOException;
-import java.nio.file.Files;
-import java.util.Collection;
-import java.util.List;
-import java.util.Properties;
-import java.util.concurrent.CopyOnWriteArrayList;
 
 @Category(DistributedTest.class)
 public class PdxRenameDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/PdxRenameJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/PdxRenameJUnitTest.java
index 561e8df..eb4423b 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/PdxRenameJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/PdxRenameJUnitTest.java
@@ -18,7 +18,15 @@ import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
 import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 import static org.junit.Assert.assertEquals;
 
+import java.io.File;
+import java.util.Collection;
+import java.util.Properties;
+import java.util.regex.Pattern;
+
 import org.apache.commons.io.FileUtils;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.DiskStoreFactory;
@@ -32,13 +40,6 @@ import org.apache.geode.pdx.PdxWriter;
 import org.apache.geode.pdx.internal.EnumInfo;
 import org.apache.geode.pdx.internal.PdxType;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.File;
-import java.util.Collection;
-import java.util.Properties;
-import java.util.regex.Pattern;
 
 @Category(IntegrationTest.class)
 public class PdxRenameJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/RegionOperationsEqualityShouldUseArrayEqualsIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/internal/RegionOperationsEqualityShouldUseArrayEqualsIntegrationTest.java
index 7d7d36c..6055e83 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/RegionOperationsEqualityShouldUseArrayEqualsIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/RegionOperationsEqualityShouldUseArrayEqualsIntegrationTest.java
@@ -14,19 +14,20 @@
  */
 package org.apache.geode.internal;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.fail;
+
+import java.util.Properties;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.fail;
 
 /**
  * See bug 52093. Make sure that the contents of arrays are used to test equality on regions ops.
diff --git a/geode-core/src/test/java/org/apache/geode/internal/SSLConfigIntegrationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/SSLConfigIntegrationJUnitTest.java
index e1fe4c1..b8c21b6 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/SSLConfigIntegrationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/SSLConfigIntegrationJUnitTest.java
@@ -14,21 +14,22 @@
  */
 package org.apache.geode.internal;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.management.GemFireProperties;
 import org.apache.geode.management.ManagementService;
 import org.apache.geode.management.MemberMXBean;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.assertTrue;
 
 /**
  * Test that DistributionConfigImpl handles SSL options correctly.
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class SSLConfigIntegrationJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/ScheduledThreadPoolExecutorWithKeepAliveJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/ScheduledThreadPoolExecutorWithKeepAliveJUnitTest.java
index f47d40e..18f553c 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/ScheduledThreadPoolExecutorWithKeepAliveJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/ScheduledThreadPoolExecutorWithKeepAliveJUnitTest.java
@@ -27,13 +27,13 @@ import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.awaitility.Awaitility;
 import org.junit.After;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.test.junit.categories.FlakyTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.awaitility.Awaitility;
 
 @Category(IntegrationTest.class)
 public class ScheduledThreadPoolExecutorWithKeepAliveJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/UniqueIdGeneratorJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/UniqueIdGeneratorJUnitTest.java
index f645ddb..8818b52 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/UniqueIdGeneratorJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/UniqueIdGeneratorJUnitTest.java
@@ -23,7 +23,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Tests UniqueIdGenerator.
- * 
+ *
  * @since GemFire 5.0.2 (cbb5x_PerfScale)
  */
 @Category(UnitTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/admin/remote/DistributionLocatorIdJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/admin/remote/DistributionLocatorIdJUnitTest.java
index 3c7f083..bb26774 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/admin/remote/DistributionLocatorIdJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/admin/remote/DistributionLocatorIdJUnitTest.java
@@ -20,9 +20,9 @@ import static org.junit.Assert.assertFalse;
 import java.net.InetAddress;
 import java.net.UnknownHostException;
 
-import org.junit.Test;
-import org.junit.Before;
 import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.test.junit.categories.UnitTest;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractDiskRegionTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractDiskRegionTest.java
index d994fe9..0358ebf 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractDiskRegionTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractDiskRegionTest.java
@@ -19,10 +19,11 @@ import static org.mockito.Matchers.eq;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class AbstractDiskRegionTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractLRURegionMapTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractLRURegionMapTest.java
index abead95..374b2ce 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractLRURegionMapTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractLRURegionMapTest.java
@@ -20,10 +20,11 @@ import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class AbstractLRURegionMapTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractOplogDiskRegionEntryTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractOplogDiskRegionEntryTest.java
index 5bb60ed..258dff2 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractOplogDiskRegionEntryTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractOplogDiskRegionEntryTest.java
@@ -18,11 +18,12 @@ import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
-import org.apache.geode.internal.cache.entries.AbstractOplogDiskRegionEntry;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.internal.cache.entries.AbstractOplogDiskRegionEntry;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class AbstractOplogDiskRegionEntryTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractRegionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractRegionJUnitTest.java
index 17acc95..da5c7b0 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractRegionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractRegionJUnitTest.java
@@ -66,7 +66,7 @@ public class AbstractRegionJUnitTest {
 
   /**
    * Test method for {@link AbstractRegion#getExtensionPoint()}.
-   * 
+   *
    * Assert that method returns a {@link SimpleExtensionPoint} instance and assume that
    * {@link org.apache.geode.internal.cache.extension.SimpleExtensionPointJUnitTest} has covered the
    * rest.
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractRegionMapTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractRegionMapTest.java
index 893d842..a06175a 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractRegionMapTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractRegionMapTest.java
@@ -30,14 +30,15 @@ import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.EntryNotFoundException;
 import org.apache.geode.cache.Operation;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.versions.VersionHolder;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(UnitTest.class)
 public class AbstractRegionMapTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractRegionTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractRegionTest.java
index adbfa02..6c75a4b 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractRegionTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/AbstractRegionTest.java
@@ -18,10 +18,11 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class AbstractRegionTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/BackupDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/BackupDUnitTest.java
index d3445df..9c45e2d 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/BackupDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/BackupDUnitTest.java
@@ -19,7 +19,30 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.IOException;
+import java.io.PrintStream;
+import java.io.Serializable;
+import java.nio.file.Files;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Set;
+import java.util.TreeSet;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.regex.Pattern;
+
 import org.apache.commons.io.FileUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.admin.internal.PrepareBackupRequest;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.DataPolicy;
@@ -51,29 +74,6 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileReader;
-import java.io.IOException;
-import java.io.PrintStream;
-import java.io.Serializable;
-import java.nio.file.Files;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Set;
-import java.util.TreeSet;
-import java.util.concurrent.CompletableFuture;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.regex.Pattern;
-
 @Category(DistributedTest.class)
 public class BackupDUnitTest extends PersistentPartitionedRegionTestBase {
   Logger logger = LogManager.getLogger(BackupDUnitTest.class);
@@ -378,7 +378,7 @@ public class BackupDUnitTest extends PersistentPartitionedRegionTestBase {
 
   /**
    * Test for bug 42420. Invoke a backup when a bucket is in the middle of being moved.
-   * 
+   *
    * @param observer - a message observer that triggers at the backup at the correct time.
    */
   private void backupWhileBucketIsMoved(final DistributionMessageObserver observer)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/BackupJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/BackupJUnitTest.java
index 28dc662..af85980 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/BackupJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/BackupJUnitTest.java
@@ -20,24 +20,6 @@ import static org.apache.geode.distributed.ConfigurationProperties.LOG_LEVEL;
 import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 import static org.junit.Assert.*;
 
-import org.apache.commons.io.FileUtils;
-import org.apache.commons.io.filefilter.DirectoryFileFilter;
-import org.apache.commons.io.filefilter.RegexFileFilter;
-
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.cache.DataPolicy;
-import org.apache.geode.cache.DiskStore;
-import org.apache.geode.cache.DiskStoreFactory;
-import org.apache.geode.cache.EvictionAction;
-import org.apache.geode.cache.EvictionAttributes;
-import org.apache.geode.cache.Region;
-import org.apache.geode.cache.RegionFactory;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileInputStream;
@@ -53,6 +35,24 @@ import java.util.Properties;
 import java.util.Random;
 import java.util.concurrent.CompletableFuture;
 
+import org.apache.commons.io.FileUtils;
+import org.apache.commons.io.filefilter.DirectoryFileFilter;
+import org.apache.commons.io.filefilter.RegexFileFilter;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.DataPolicy;
+import org.apache.geode.cache.DiskStore;
+import org.apache.geode.cache.DiskStoreFactory;
+import org.apache.geode.cache.EvictionAction;
+import org.apache.geode.cache.EvictionAttributes;
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.RegionFactory;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+
 @Category(IntegrationTest.class)
 public class BackupJUnitTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/BucketAdvisorTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/BucketAdvisorTest.java
index 2b17f36..7d2946b 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/BucketAdvisorTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/BucketAdvisorTest.java
@@ -18,11 +18,12 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class BucketAdvisorTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/BucketPersistenceAdvisorTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/BucketPersistenceAdvisorTest.java
index d97f3e4..ddc485e 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/BucketPersistenceAdvisorTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/BucketPersistenceAdvisorTest.java
@@ -15,19 +15,19 @@
 package org.apache.geode.internal.cache;
 
 import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.Assert.*;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.distributed.DistributedLockService;
 import org.apache.geode.internal.cache.PartitionedRegion.BucketLock;
 import org.apache.geode.internal.cache.persistence.PersistentMemberID;
 import org.apache.geode.internal.cache.persistence.PersistentMemberManager;
 import org.apache.geode.internal.cache.persistence.PersistentMemberView;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import static org.junit.Assert.*;
 
 @Category(UnitTest.class)
 public class BucketPersistenceAdvisorTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/BucketRedundancyTrackerTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/BucketRedundancyTrackerTest.java
index 080cec1..c540d8e 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/BucketRedundancyTrackerTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/BucketRedundancyTrackerTest.java
@@ -21,11 +21,12 @@ import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class BucketRedundancyTrackerTest {
   private static final int TARGET_COPIES = 2;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/BucketRegionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/BucketRegionJUnitTest.java
index eaaa3aa..4d70251 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/BucketRegionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/BucketRegionJUnitTest.java
@@ -17,8 +17,8 @@ package org.apache.geode.internal.cache;
 import static org.junit.Assert.*;
 import static org.mockito.Matchers.any;
 import static org.mockito.Matchers.eq;
-import static org.mockito.Mockito.anyLong;
 import static org.mockito.Mockito.*;
+import static org.mockito.Mockito.anyLong;
 
 import java.io.IOException;
 import java.util.concurrent.locks.Lock;
@@ -124,4 +124,3 @@ public class BucketRegionJUnitTest extends DistributedRegionJUnitTest {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/BucketRegionQueueHelper.java b/geode-core/src/test/java/org/apache/geode/internal/cache/BucketRegionQueueHelper.java
index 64a49c6..c316de6 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/BucketRegionQueueHelper.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/BucketRegionQueueHelper.java
@@ -17,12 +17,12 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
-import org.apache.geode.internal.cache.wan.GatewaySenderEventImpl;
-
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.cache.wan.GatewaySenderEventImpl;
+
 /**
  * Helper class in the internal cache package to access protected BucketRegionQueue methods.
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug33726JUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug33726JUnitTest.java
index 609cae1..0563528 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug33726JUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug33726JUnitTest.java
@@ -14,18 +14,19 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.cache.util.CacheListenerAdapter;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.fail;
+
+import java.util.Properties;
+
 import org.junit.After;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.fail;
+import org.apache.geode.cache.*;
+import org.apache.geode.cache.util.CacheListenerAdapter;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * AFTER_REGION_CREATE was being sent before region initialization (bug 33726). Test to verify that
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug34179TooManyFilesOpenJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug34179TooManyFilesOpenJUnitTest.java
index 67f3b67..052e6ae 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug34179TooManyFilesOpenJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug34179TooManyFilesOpenJUnitTest.java
@@ -27,12 +27,12 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 /**
  * Disk region perf test for Persist only with Async writes and Buffer. Set Rolling oplog to true
  * and setMaxOplogSize to 10240
- * 
+ *
  * If more than some number of files are open, an Exception is thrown. This ia JDK 1.4 bug. This
  * test should be run after transition to JDK 1.5 to verify that the bug does not exceed.
- * 
+ *
  * The disk properties will ensure that very many oplog files are created.
- * 
+ *
  * This test is currently not being executed and is marked with an underscore
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug34583JUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug34583JUnitTest.java
index 8204b38..10ff741 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug34583JUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug34583JUnitTest.java
@@ -14,22 +14,23 @@
  */
 package org.apache.geode.internal.cache;
 
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertEquals;
+
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Region;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertEquals;
 
 /**
  * Confirm that bug 34583 is fixed. Cause of bug is recursion is entries iterator that causes stack
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug37241DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug37241DUnitTest.java
index 96dd104..8aec85b 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug37241DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug37241DUnitTest.java
@@ -203,5 +203,3 @@ public class Bug37241DUnitTest extends JUnit4DistributedTestCase {
     server2.invoke(() -> Bug37241DUnitTest.closeCache());
   }
 }
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug37244JUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug37244JUnitTest.java
index 07f0839..2ef4115 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug37244JUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug37244JUnitTest.java
@@ -14,6 +14,15 @@
  */
 package org.apache.geode.internal.cache;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.*;
+
+import java.io.File;
+import java.util.Properties;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.Assert;
@@ -21,19 +30,11 @@ import org.apache.geode.internal.cache.lru.EnableLRU;
 import org.apache.geode.internal.cache.lru.LRUClockNode;
 import org.apache.geode.internal.cache.lru.NewLRUClockHand;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.File;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.*;
 
 /**
  * Test for simluating the deadLock condition as in bug#37244
- * 
- * 
+ *
+ *
  */
 @Category(IntegrationTest.class)
 public class Bug37244JUnitTest {
@@ -127,12 +128,12 @@ public class Bug37244JUnitTest {
 
   /**
    * Test Implementation class of NewLRUClockHand for bug37244.
-   * 
-   * 
-   * 
+   *
+   *
+   *
    */
 
-  static public class TestLRUClockHand extends NewLRUClockHand {
+  public static class TestLRUClockHand extends NewLRUClockHand {
 
     protected static Object mutex = new Object();
 
@@ -142,7 +143,7 @@ public class Bug37244JUnitTest {
 
     /**
      * Constructor
-     * 
+     *
      * @param region
      * @param ccHelper
      */
@@ -179,9 +180,9 @@ public class Bug37244JUnitTest {
     }
 
     /**
-     * 
+     *
      * clearThread
-     * 
+     *
      */
     protected static class clearThread implements Runnable {
       LocalRegion region = null;
@@ -220,9 +221,9 @@ public class Bug37244JUnitTest {
     }
 
     /**
-     * 
+     *
      * putThread
-     * 
+     *
      */
 
     protected static class putThread implements Runnable {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug37377DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug37377DUnitTest.java
index e86b0c0..35e00c1 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug37377DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug37377DUnitTest.java
@@ -14,19 +14,15 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.internal.cache.entries.VersionedThinDiskRegionEntryHeapObjectKey;
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.util.Properties;
 import java.util.concurrent.CountDownLatch;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
@@ -35,14 +31,17 @@ import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.cache.Scope;
 import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.internal.cache.entries.VersionedThinDiskRegionEntryHeapObjectKey;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Bug37377 DUNIT Test: The Clear operation during a GII in progress can leave a Entry in the Oplog
  * due to a race condition wherein the clearFlag getting set after the entry gets written to the
  * disk, The Test verifies the existence of the scenario.
- * 
+ *
  */
 
 @Category(DistributedTest.class)
@@ -62,7 +61,7 @@ public class Bug37377DUnitTest extends JUnit4CacheTestCase {
 
   private static final int maxEntries = 10000;
 
-  transient private static CountDownLatch clearLatch = new CountDownLatch(1);
+  private static transient CountDownLatch clearLatch = new CountDownLatch(1);
 
   static Boolean clearOccurred = false;
 
@@ -235,7 +234,7 @@ public class Bug37377DUnitTest extends JUnit4CacheTestCase {
    * The Clear operation during a GII in progress can leave a Entry in the Oplog due to a race
    * condition wherein the clearFlag getting set after the entry gets written to the disk, The Test
    * verifies the existence of the scenario.
-   * 
+   *
    */
 
   @Test
@@ -253,7 +252,7 @@ public class Bug37377DUnitTest extends JUnit4CacheTestCase {
   }
 
   static class TestAbstractDiskRegionEntry extends VersionedThinDiskRegionEntryHeapObjectKey {
-    static private VM thisVM, otherVM;
+    private static VM thisVM, otherVM;
 
     static void setMembers(VM localVM, VM remoteVM) {
       thisVM = localVM;
@@ -316,4 +315,3 @@ public class Bug37377DUnitTest extends JUnit4CacheTestCase {
     }
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug37500JUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug37500JUnitTest.java
index a44618c..a65b30f 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug37500JUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug37500JUnitTest.java
@@ -14,6 +14,7 @@
  */
 package org.apache.geode.internal.cache;
 
+import static org.junit.Assert.*;
 import static org.junit.Assert.fail;
 
 import java.io.File;
@@ -26,12 +27,10 @@ import org.junit.experimental.categories.Category;
 import org.apache.geode.cache.Scope;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
-import static org.junit.Assert.*;
-
 /**
  * This is a bugtest for bug 37500.
- * 
- * 
+ *
+ *
  */
 @Category(IntegrationTest.class)
 public class Bug37500JUnitTest extends DiskRegionTestingBase {
@@ -61,7 +60,7 @@ public class Bug37500JUnitTest extends DiskRegionTestingBase {
    * <li>rolling = true
    * <li>syncMode = true
    * <li>approx size on disk for operations = 440 bytes<br>
-   * 
+   *
    * 2.Make Roller go into WAIT state via CacheObserverAdapter.beforeGoingToCompact callback<br>
    * 3.Put 440 bytes , it will go in oplog1 <br>
    * 4.Put another 440 bytes ,it will go in oplog1<br>
@@ -74,7 +73,7 @@ public class Bug37500JUnitTest extends DiskRegionTestingBase {
    * expecting Roller to free up the space. The roller, which has now been notified to run, tries to
    * roll entry2 for which it seeks entry level lock which has been acquired by put-thread. So the
    * put thread eventually comes out of the wait with DiskAccessException<br>
-   * 
+   *
    * Another scenario for this bug is, once the disk space was getting exhausted , the entry
    * operation threads which had already taken a lock on Entry got stuck trying to seek the Oplog
    * Lock. The switching thread had acquired the Oplog.lock & was waiting for the roller thread to
@@ -83,8 +82,8 @@ public class Bug37500JUnitTest extends DiskRegionTestingBase {
    * DiskAccessException after completing the stipulated wait. The Roller was able to free space
    * only when it has rolled all the relevant entries which could happen only when the entry
    * operation threads released the entry lock after getting DiskAccessException.
-   * 
-   * 
+   *
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug39079DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug39079DUnitTest.java
index c86fba9..15a9a4d 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug39079DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug39079DUnitTest.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug40299DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug40299DUnitTest.java
index deb79af..fe0f796 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug40299DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug40299DUnitTest.java
@@ -72,7 +72,7 @@ public class Bug40299DUnitTest extends JUnit4CacheTestCase {
 
   /**
    * This method is used to create Cache in VM0
-   * 
+   *
    * @return CacheSerializableRunnable
    */
 
@@ -112,7 +112,7 @@ public class Bug40299DUnitTest extends JUnit4CacheTestCase {
 
   /**
    * This method puts in 7 in the Region
-   * 
+   *
    * @return CacheSerializableRunnable
    */
   private CacheSerializableRunnable putSomeEntries() {
@@ -130,7 +130,7 @@ public class Bug40299DUnitTest extends JUnit4CacheTestCase {
 
   /**
    * This method does concurrent NetSearch.doGet with clear in the Region
-   * 
+   *
    * @return CacheSerializableRunnable
    */
   private CacheSerializableRunnable concurrentNetSearchGetAndClear() {
@@ -184,9 +184,9 @@ public class Bug40299DUnitTest extends JUnit4CacheTestCase {
   }
 
   /**
-   * 
+   *
    * getThread
-   * 
+   *
    */
   protected class getThread implements Runnable {
     LocalRegion region = null;
@@ -206,7 +206,7 @@ public class Bug40299DUnitTest extends JUnit4CacheTestCase {
 
   /**
    * This method verifies that region is not destroyed
-   * 
+   *
    * @return CacheSerializableRunnable
    */
   private CacheSerializableRunnable verifyRegionNotDestroyed() {
@@ -222,7 +222,7 @@ public class Bug40299DUnitTest extends JUnit4CacheTestCase {
 
   /**
    * This method destroys the Region
-   * 
+   *
    * @return CacheSerializableRunnable
    */
   private CacheSerializableRunnable destroyRegion() {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug41957DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug41957DUnitTest.java
index 6d10d61..301c0f5 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug41957DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug41957DUnitTest.java
@@ -19,7 +19,6 @@ import static org.apache.geode.test.dunit.Assert.*;
 
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -43,6 +42,7 @@ import org.apache.geode.test.dunit.DistributedTestUtils;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -163,4 +163,3 @@ public class Bug41957DUnitTest extends ClientServerTestCase {
     });
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug42055DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug42055DUnitTest.java
index fa46731..fcdf327 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug42055DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug42055DUnitTest.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
@@ -36,6 +32,9 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Test that the bucket size does not go negative when we fault out and in a delta object.
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug45164DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug45164DUnitTest.java
index aeb6663..a295bfe 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug45164DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug45164DUnitTest.java
@@ -14,17 +14,13 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.Map.Entry;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Region;
@@ -34,6 +30,9 @@ import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.SerializableRunnable;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class Bug45164DUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug47667DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug47667DUnitTest.java
index 20d64b9..eecddd5 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/Bug47667DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/Bug47667DUnitTest.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.CacheTransactionManager;
 import org.apache.geode.cache.Region;
@@ -34,6 +30,9 @@ import org.apache.geode.internal.AvailablePort;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class Bug47667DUnitTest extends LocatorTestBase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/CacheAdvisorDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/CacheAdvisorDUnitTest.java
index 7a84dbc..1662e73 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/CacheAdvisorDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/CacheAdvisorDUnitTest.java
@@ -14,16 +14,8 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-import org.awaitility.Awaitility;
-
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashSet;
@@ -31,6 +23,10 @@ import java.util.List;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
+import org.awaitility.Awaitility;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.AttributesMutator;
 import org.apache.geode.cache.Cache;
@@ -51,6 +47,9 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.Invoke;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests the use of CacheDistributionAdvisor in createSubRegion
@@ -283,7 +282,7 @@ public class CacheAdvisorDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * coverage for bug 34255
-   * 
+   *
    * @since GemFire 5.0
    */
   @Test
@@ -293,7 +292,7 @@ public class CacheAdvisorDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * coverage for bug 34255
-   * 
+   *
    * @since GemFire 5.0
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/CacheOperationMessageTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/CacheOperationMessageTest.java
index 3e60ef2..7efa438 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/CacheOperationMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/CacheOperationMessageTest.java
@@ -21,11 +21,12 @@ import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.internal.cache.DistributedCacheOperation.CacheOperationMessage;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(UnitTest.class)
 public class CacheOperationMessageTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/CacheServerLauncherJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/CacheServerLauncherJUnitTest.java
index 8352e4a..3e87035 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/CacheServerLauncherJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/CacheServerLauncherJUnitTest.java
@@ -17,9 +17,9 @@ package org.apache.geode.internal.cache;
 import static org.apache.geode.internal.Assert.assertTrue;
 import static org.junit.Assert.assertFalse;
 
-import org.junit.Test;
-import org.junit.Before;
 import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.test.junit.categories.UnitTest;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/CacheServiceJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/CacheServiceJUnitTest.java
index 9695ff3..d31cfee 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/CacheServiceJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/CacheServiceJUnitTest.java
@@ -14,15 +14,16 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertEquals;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertEquals;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class CacheServiceJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ClearGlobalDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ClearGlobalDUnitTest.java
index 30a653b..595d340 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ClearGlobalDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ClearGlobalDUnitTest.java
@@ -14,7 +14,7 @@
  */
 /*
  * ClearGlobalDUnitTest.java
- * 
+ *
  * Created on September 13, 2005, 1:47 PM
  */
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ClearRvvLockingDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ClearRvvLockingDUnitTest.java
index 266ed85..bc9431b 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ClearRvvLockingDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ClearRvvLockingDUnitTest.java
@@ -20,6 +20,7 @@
 package org.apache.geode.internal.cache;
 
 import static org.apache.geode.test.dunit.Assert.fail;
+
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map;
@@ -53,14 +54,14 @@ import org.apache.geode.test.junit.categories.DistributedTest;
 /**
  * Test class to verify proper RVV locking interaction between entry operations such as PUT/REMOVE
  * and the CLEAR region operation
- * 
+ *
  * GEODE-599: After an operation completed, it would unlock the RVV. This was occurring before the
  * operation was distributed to other members which created a window in which another operation
  * could be performed prior to that operation being distributed.
- * 
+ *
  * The fix for GEODE-599 was to not release the lock until after distributing the operation to the
  * other members.
- * 
+ *
  */
 
 @SuppressWarnings("serial")
@@ -71,19 +72,19 @@ public class ClearRvvLockingDUnitTest extends JUnit4CacheTestCase {
   public transient JUnitSoftAssertions softly = new JUnitSoftAssertions();
   /*
    * The tests perform a single operation and a concurrent clear.
-   * 
+   *
    * opsVM determines where the single operation will be performed, null will perform the op on the
    * test VM (vm0) clearVM determines where the clear operation will be performed, null will perform
    * the clear on the test VM (vm0)
-   * 
+   *
    * Specifying NULL/NULL for opsVM and clearVM has the effect of performing both in the same thread
    * whereas specifying vm0/vm0 for example will run them both on the same vm, but different
    * threads. NULL/NULL is not tested here since the same thread performing a clear prior to
    * returning from a put is not possible using the public API.
-   * 
+   *
    * Each test is performed twice once with operation and clear on the same vm, once on different
    * vms.
-   * 
+   *
    */
   VM vm0, vm1, opsVM, clearVM;
 
@@ -578,7 +579,7 @@ public class ClearRvvLockingDUnitTest extends JUnit4CacheTestCase {
   }
 
   static VM theOtherVM;
-  transient static CountDownLatch step1Latch, step2Latch;
+  static transient CountDownLatch step1Latch, step2Latch;
 
   public static void primeStep1Latch(int waitCount) {
     step1Latch = new CountDownLatch(waitCount);
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ClearTXLockingDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ClearTXLockingDUnitTest.java
index 1b97cc4..a2ea145 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ClearTXLockingDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ClearTXLockingDUnitTest.java
@@ -24,6 +24,13 @@ import java.util.Iterator;
 import java.util.Map;
 import java.util.concurrent.CountDownLatch;
 
+import org.apache.logging.log4j.Logger;
+import org.assertj.core.api.JUnitSoftAssertions;
+import org.junit.Ignore;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheEvent;
 import org.apache.geode.cache.CacheFactory;
@@ -44,23 +51,16 @@ import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
-import org.apache.logging.log4j.Logger;
-import org.assertj.core.api.JUnitSoftAssertions;
-import org.junit.Ignore;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
 /**
  * Test class to verify proper locking interaction between transactions and the CLEAR region
  * operation.
- * 
+ *
  * GEODE-1740: It was observed that operations performed within a transaction were not holding
  * region modification locks for the duration of commit processing. This lock is used to ensure
  * region consistency during CLEAR processing. By not holding the lock for the duration of commit
  * processing, a window was opened that allowed region operations such as clear to occur in
  * mid-commit.
- * 
+ *
  * The fix for GEODE-1740 was to acquire and hold read locks for any region involved in the commit.
  * This forces CLEAR to wait until commit processing is complete.
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ClientMessagesRegionCreationAndDestroyJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ClientMessagesRegionCreationAndDestroyJUnitTest.java
index 09f61e5..de202fa 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ClientMessagesRegionCreationAndDestroyJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ClientMessagesRegionCreationAndDestroyJUnitTest.java
@@ -14,6 +14,19 @@
  */
 package org.apache.geode.internal.cache;
 
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import java.io.IOException;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.CacheFactory;
@@ -23,23 +36,11 @@ import org.apache.geode.internal.AvailablePort;
 import org.apache.geode.internal.cache.ha.HAContainerWrapper;
 import org.apache.geode.internal.cache.ha.HARegionQueue;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.IOException;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
 
 /**
  * Test to verify that each bridge sever creates its own client_messages_region at its start and
  * destroys it when it stops.
- * 
+ *
  * @since GemFire 5.7
  */
 @Category(IntegrationTest.class)
@@ -55,7 +56,7 @@ public class ClientMessagesRegionCreationAndDestroyJUnitTest {
 
   /**
    * Create the cache in setup.
-   * 
+   *
    * @throws Exception - thrown if any exception occurs in setUp
    */
   @Before
@@ -65,7 +66,7 @@ public class ClientMessagesRegionCreationAndDestroyJUnitTest {
 
   /**
    * Create and attach bridge server to cache
-   * 
+   *
    * @throws IOException
    */
 
@@ -146,7 +147,7 @@ public class ClientMessagesRegionCreationAndDestroyJUnitTest {
 
   /**
    * Close the cache in tear down *
-   * 
+   *
    * @throws Exception - thrown if any exception occurs in tearDown
    */
   @After
@@ -158,7 +159,7 @@ public class ClientMessagesRegionCreationAndDestroyJUnitTest {
 
   /**
    * Creates the cache instance for the test
-   * 
+   *
    * @return the cache instance
    * @throws CacheException - thrown if any exception occurs in cache creation
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ClientServerGetAllDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ClientServerGetAllDUnitTest.java
index 063be78..745f156 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ClientServerGetAllDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ClientServerGetAllDUnitTest.java
@@ -24,7 +24,6 @@ import java.util.Iterator;
 import java.util.Map;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -51,6 +50,7 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -847,4 +847,3 @@ public class ClientServerGetAllDUnitTest extends ClientServerTestCase {
 
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ClientServerInvalidAndDestroyedEntryDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ClientServerInvalidAndDestroyedEntryDUnitTest.java
index 0b69864..26f0771 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ClientServerInvalidAndDestroyedEntryDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ClientServerInvalidAndDestroyedEntryDUnitTest.java
@@ -22,7 +22,6 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -50,6 +49,7 @@ import org.apache.geode.test.dunit.SerializableCallableIF;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ClientServerTransactionCCEDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ClientServerTransactionCCEDUnitTest.java
index 8253e55..95209b0 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ClientServerTransactionCCEDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ClientServerTransactionCCEDUnitTest.java
@@ -14,19 +14,15 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.partition.PartitionRegionHelper;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
@@ -35,6 +31,9 @@ import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * test client initiated transactions with concurrency checks enabled.
@@ -51,7 +50,7 @@ public class ClientServerTransactionCCEDUnitTest extends ClientServerTransaction
   }
 
   /**
-   * 
+   *
    */
   private static final long serialVersionUID = -6785438240204988439L;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ClientServerTransactionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ClientServerTransactionDUnitTest.java
index c707703..cf312cd 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ClientServerTransactionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ClientServerTransactionDUnitTest.java
@@ -14,15 +14,13 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.apache.geode.test.dunit.LogWriterUtils.getDUnitLogLevel;
+import static org.apache.geode.test.dunit.LogWriterUtils.getLogWriter;
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.junit.categories.DistributedTest;
-import org.apache.geode.test.junit.categories.FlakyTest;
-
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.HashSet;
@@ -41,8 +39,9 @@ import javax.transaction.UserTransaction;
 
 import org.assertj.core.api.Assertions;
 import org.awaitility.Awaitility;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.Region.Entry;
@@ -67,11 +66,8 @@ import org.apache.geode.internal.jta.TransactionImpl;
 import org.apache.geode.internal.jta.TransactionManagerImpl;
 import org.apache.geode.internal.jta.UserTransactionImpl;
 import org.apache.geode.test.dunit.*;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.apache.geode.test.dunit.LogWriterUtils.getDUnitLogLevel;
-import static org.apache.geode.test.dunit.LogWriterUtils.getLogWriter;
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.FlakyTest;
 
 /**
  * Tests the basic client-server transaction functionality
@@ -218,7 +214,7 @@ public class ClientServerTransactionDUnitTest extends RemoteTransactionDUnitTest
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.RemoteTransactionDUnitTest#getVMForTransactions(dunit.VM,
    * dunit.VM)
    */
@@ -1681,7 +1677,7 @@ public class ClientServerTransactionDUnitTest extends RemoteTransactionDUnitTest
 
   /**
    * there is one txState and zero or more txProxyStates
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ColocatedPRJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ColocatedPRJUnitTest.java
index 66484d9..5138e98 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ColocatedPRJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ColocatedPRJUnitTest.java
@@ -15,8 +15,8 @@
 package org.apache.geode.internal.cache;
 
 import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
 
 import java.util.List;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ColocationHelperTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ColocationHelperTest.java
index c16de31..b841867 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ColocationHelperTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ColocationHelperTest.java
@@ -26,13 +26,10 @@ import static org.mockito.Mockito.when;
 
 import java.util.Locale;
 
-import org.mockito.ArgumentCaptor;
-
 import org.apache.logging.log4j.Level;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.core.Appender;
 import org.apache.logging.log4j.core.LogEvent;
-
 import org.apache.logging.log4j.core.Logger;
 import org.junit.After;
 import org.junit.AfterClass;
@@ -42,6 +39,7 @@ import org.junit.Ignore;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
+import org.mockito.ArgumentCaptor;
 
 import org.apache.geode.cache.PartitionAttributes;
 import org.apache.geode.cache.Region;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/CommitFunction.java b/geode-core/src/test/java/org/apache/geode/internal/cache/CommitFunction.java
index 4c062cc..59ffe44 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/CommitFunction.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/CommitFunction.java
@@ -38,29 +38,29 @@ import org.apache.geode.internal.logging.LogService;
  * This function can be used by GemFire clients and peers to commit an existing transaction. A
  * {@link TransactionId} corresponding to the transaction to be committed must be provided as an
  * argument while invoking this function.<br />
- * 
+ *
  * This function should execute only on one server. If the transaction is not hosted on the server
  * where the function is invoked then this function decides to invoke a nested
  * {@link NestedTransactionFunction} which executes on the member where transaction is hosted.<br />
- * 
+ *
  * This function returns a single Boolean as result, whose value is <code>Boolean.TRUE</code> if the
  * transaction committed successfully otherwise the return value is
  * <code>Boolean.FALSE</code>.<br />
- * 
+ *
  * To execute this function, it is recommended to use the {@link Execution} obtained by using
  * TransactionFunctionService. <br />
- * 
+ *
  * To summarize, this function should be used as follows:
- * 
+ *
  * <pre>
  * Execution exe = TransactionFunctionService.onTransaction(txId);
  * List l = (List) exe.execute(commitFunction).getResult();
  * Boolean result = (Boolean) l.get(0);
  * </pre>
- * 
+ *
  * This function is <b>not</b> registered on the cache servers by default, and it is the user's
  * responsibility to register this function. see {@link FunctionService#registerFunction(Function)}
- * 
+ *
  * @since GemFire 6.6.1
  */
 public class CommitFunction implements Function {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ComplexDiskRegionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ComplexDiskRegionJUnitTest.java
index 668ddcf..b562663 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ComplexDiskRegionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ComplexDiskRegionJUnitTest.java
@@ -44,7 +44,7 @@ public class ComplexDiskRegionJUnitTest extends DiskRegionTestingBase {
 
   /**
    * Test method for 'org.apache.geode.internal.cache.ComplexDiskRegion.addToBeCompacted(Oplog)'
-   * 
+   *
    * The test will test that an oplog is correctly being added to be rolled
    */
   @Test
@@ -101,7 +101,7 @@ public class ComplexDiskRegionJUnitTest extends DiskRegionTestingBase {
 
   /**
    * Test method for 'org.apache.geode.internal.cache.ComplexDiskRegion.removeFirstOplog(Oplog)'
-   * 
+   *
    * The test verifies the FIFO property of the oplog set (first oplog to be added should be the
    * firs to be rolled).
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ConcurrentDestroySubRegionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ConcurrentDestroySubRegionDUnitTest.java
index 7a79135..f54a5a7 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ConcurrentDestroySubRegionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ConcurrentDestroySubRegionDUnitTest.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
@@ -35,6 +31,9 @@ import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  *
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ConcurrentFlushingAndRegionOperationsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ConcurrentFlushingAndRegionOperationsJUnitTest.java
index 36f5352..a266649 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ConcurrentFlushingAndRegionOperationsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ConcurrentFlushingAndRegionOperationsJUnitTest.java
@@ -27,7 +27,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 /**
  * This JUnit tests concurrent rolling and normal region operations put,get,clear,destroy in both
  * sync and async mode
- * 
+ *
  * A region operation is done on the same key that is about to be rolled or has just been rolled and
  * the region operation is verified to have been correctly executed.
  */
@@ -38,9 +38,9 @@ public class ConcurrentFlushingAndRegionOperationsJUnitTest extends DiskRegionTe
 
   /**
    * A put is done on the same entry before flushing that entry
-   * 
+   *
    * The test ensures that put is not done twice by using a alreadyComeHere boolean.
-   * 
+   *
    * @param region
    */
   void putBeforeFlush(final Region region) {
@@ -70,9 +70,9 @@ public class ConcurrentFlushingAndRegionOperationsJUnitTest extends DiskRegionTe
   /**
    * a single get is done on the entry about to be flushed. multiple gets are avoided by the
    * alreadyComeHere boolean
-   * 
-   * 
-   * 
+   *
+   *
+   *
    * @param region
    */
   void getBeforeFlush(final Region region) {
@@ -99,7 +99,7 @@ public class ConcurrentFlushingAndRegionOperationsJUnitTest extends DiskRegionTe
 
   /**
    * the entry which is about to be flushed is deleted
-   * 
+   *
    * @param region
    */
   void delBeforeFlush(final Region region) {
@@ -145,7 +145,7 @@ public class ConcurrentFlushingAndRegionOperationsJUnitTest extends DiskRegionTe
    * region is closed before going to be flushed The region is going to be closed in a separate
    * thread. A 3000 ms wait is done to ensure that the separate thread has successfully closed the
    * region
-   * 
+   *
    * @param region
    */
   void closeBeforeFlush(final Region region) {
@@ -189,7 +189,7 @@ public class ConcurrentFlushingAndRegionOperationsJUnitTest extends DiskRegionTe
   /**
    * A region close is done after flush is over. The close is done in a separate thread and a 3000
    * ms wait is put to ensure that the separate thread has closed the region
-   * 
+   *
    * @param region
    */
   void closeAfterFlush(final Region region) {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ConcurrentMapOpsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ConcurrentMapOpsDUnitTest.java
index 70da102..5e1b1d9 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ConcurrentMapOpsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ConcurrentMapOpsDUnitTest.java
@@ -178,7 +178,7 @@ public class ConcurrentMapOpsDUnitTest extends JUnit4CacheTestCase {
     });
   }
 
-  private static abstract class AbstractConcMapOpsListener
+  private abstract static class AbstractConcMapOpsListener
       implements CacheListener<Integer, String> {
     public void afterCreate(EntryEvent<Integer, String> event) {
       validate(event);
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ConcurrentRegionOperationsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ConcurrentRegionOperationsJUnitTest.java
index d5cd508..3f15e7c 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ConcurrentRegionOperationsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ConcurrentRegionOperationsJUnitTest.java
@@ -40,13 +40,13 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
  * This is a multi threaded tests. This test creates two regions. Region1 which is persistent and
  * Region2 which is not. There will be four sets of threads. One set doing put, second one doing
  * gets ,third one doing destroy(key) and the fourth one doing force rolling.
- * 
+ *
  * The put are done for Integer Key objects which are random generated and whose values are between
  * 0-9 and the Integer value objects whose value can be between -99 to 99.
- * 
+ *
  * Since the keys are only 0-9, this will ensure a high level of concurrency on the same thread
  * since there are more than 10 threads acting at the same time.
- * 
+ *
  * After all the operations are done, the two regions are checked for equality. After that the
  * persistent region is closed and recreated so that it can recover the old values and again the two
  * regions are checked for equality. * This test is run for all modes persist, persist+overflow,
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ConcurrentRollingAndRegionOperationsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ConcurrentRollingAndRegionOperationsJUnitTest.java
index 538a000..fd88c20 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ConcurrentRollingAndRegionOperationsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ConcurrentRollingAndRegionOperationsJUnitTest.java
@@ -33,7 +33,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 /**
  * This JUnit test tests concurrent rolling and normal region operations put,get,clear,destroy in
  * both sync and async mode
- * 
+ *
  * A region operation is done on the same key that is about to be rolled or has just been rolled and
  * the region operation is verified to have been correctly executed.
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ConflationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ConflationJUnitTest.java
index f80dfa7..4162d91 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ConflationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ConflationJUnitTest.java
@@ -14,25 +14,25 @@
  */
 /*
  * Created on Feb 20, 2006
- * 
+ *
  * TODO To change the template for this generated file go to Window - Preferences - Java - Code
  * Style - Code Templates
  */
 package org.apache.geode.internal.cache;
 
+import static org.junit.Assert.*;
+
 import java.util.Collection;
 
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import static org.junit.Assert.*;
-
 import org.apache.geode.internal.cache.entries.DiskEntry;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * This test does a check that conflation in the buffer happen correctly
- * 
+ *
  * Conflation cases tested include:
  * <ul>
  * <li>create, modify
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ConnectDisconnectDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ConnectDisconnectDUnitTest.java
index b52fe4d..e8ba2c4 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ConnectDisconnectDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ConnectDisconnectDUnitTest.java
@@ -18,15 +18,8 @@ import static org.apache.geode.distributed.ConfigurationProperties.CONSERVE_SOCK
 import static org.apache.geode.distributed.ConfigurationProperties.LOG_LEVEL;
 import static org.assertj.core.api.Assertions.assertThat;
 
-import org.apache.geode.internal.logging.LogService;
-import org.apache.geode.test.dunit.AsyncInvocation;
-import org.apache.geode.test.dunit.Host;
-import org.apache.geode.test.dunit.SerializableRunnable;
-import org.apache.geode.test.dunit.VM;
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.junit.Repeat;
-import org.apache.geode.test.junit.categories.DistributedTest;
-import org.apache.geode.test.junit.rules.RepeatRule;
+import java.util.Properties;
+
 import org.apache.logging.log4j.Logger;
 import org.junit.After;
 import org.junit.AfterClass;
@@ -36,7 +29,15 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.Properties;
+import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.test.dunit.AsyncInvocation;
+import org.apache.geode.test.dunit.Host;
+import org.apache.geode.test.dunit.SerializableRunnable;
+import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.Repeat;
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.RepeatRule;
 
 /**
  * A test of 46438 - missing response to an update attributes message
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/CustomerIDPartitionResolver.java b/geode-core/src/test/java/org/apache/geode/internal/cache/CustomerIDPartitionResolver.java
index e3c4872..5c077bb 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/CustomerIDPartitionResolver.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/CustomerIDPartitionResolver.java
@@ -13,18 +13,18 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache;
 
+import java.io.Serializable;
+
 import org.apache.geode.cache.EntryOperation;
 import org.apache.geode.cache.PartitionResolver;
 import org.apache.geode.internal.cache.execute.data.CustId;
 import org.apache.geode.internal.cache.execute.data.OrderId;
 import org.apache.geode.internal.cache.execute.data.ShipmentId;
 
-import java.io.Serializable;
-
 public class CustomerIDPartitionResolver implements PartitionResolver {
 
   private static CustomerIDPartitionResolver customerIDPartitionResolver = null;
@@ -77,5 +77,3 @@ public class CustomerIDPartitionResolver implements PartitionResolver {
   }
 
 }
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DeltaFaultInDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DeltaFaultInDUnitTest.java
index 75b93c4..477e339 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DeltaFaultInDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DeltaFaultInDUnitTest.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
@@ -36,6 +32,9 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Test that the bucket size does not go negative when we fault out and in a delta object.
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DeltaPropagationStatsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DeltaPropagationStatsDUnitTest.java
index c83b3c5..c337f5b 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DeltaPropagationStatsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DeltaPropagationStatsDUnitTest.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache;
 
@@ -119,7 +119,7 @@ public class DeltaPropagationStatsDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * No error or resending of delta.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -146,7 +146,7 @@ public class DeltaPropagationStatsDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Simulates error in fromDelta() and toDelta()
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -176,7 +176,7 @@ public class DeltaPropagationStatsDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Simulates old value null, entry null, InvalidDeltaExeption
-   * 
+   *
    * @throws Exception
    */
   @Ignore("TODO")
@@ -185,7 +185,7 @@ public class DeltaPropagationStatsDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * No error or resending of delta.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -215,7 +215,7 @@ public class DeltaPropagationStatsDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Simulates error in fromDelta()
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -251,7 +251,7 @@ public class DeltaPropagationStatsDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Simulates old value null, entry null
-   * 
+   *
    * @throws Exception
    */
   @Ignore("TODO")
@@ -260,7 +260,7 @@ public class DeltaPropagationStatsDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * No error or resending of delta.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -292,7 +292,7 @@ public class DeltaPropagationStatsDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Simulates error in fromDelta() and toDelta()
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -323,7 +323,7 @@ public class DeltaPropagationStatsDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Simulates old value null, entry null
-   * 
+   *
    * @throws Exception
    */
   @Ignore("TODO")
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DeltaSizingDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DeltaSizingDUnitTest.java
index be21fa3..eb8f616 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DeltaSizingDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DeltaSizingDUnitTest.java
@@ -14,17 +14,13 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.Serializable;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.DataPolicy;
@@ -42,6 +38,9 @@ import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  *
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DestroyEntryWithConcurrentOperationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DestroyEntryWithConcurrentOperationJUnitTest.java
index 98e99a8..c0acd21 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DestroyEntryWithConcurrentOperationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DestroyEntryWithConcurrentOperationJUnitTest.java
@@ -14,20 +14,21 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.distributed.ConfigurationProperties;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.util.Properties;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
+import org.apache.geode.cache.*;
+import org.apache.geode.distributed.ConfigurationProperties;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * TestCase that emulates the conditions that entry destroy with concurrent destroy region or cache
@@ -73,7 +74,7 @@ public class DestroyEntryWithConcurrentOperationJUnitTest {
 
   /**
    * Close a cache.
-   * 
+   *
    * @param gfc the cache to close.
    */
   protected void closeCache(GemFireCacheImpl gfc) {
@@ -110,7 +111,7 @@ public class DestroyEntryWithConcurrentOperationJUnitTest {
 
   /**
    * Creates and returns the test region.
-   * 
+   *
    * @param concurrencyChecksEnabled concurrency checks will be enabled if true.
    */
   protected Region<Object, Object> createRegion(boolean concurrencyChecksEnabled,
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DestroyMessageTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DestroyMessageTest.java
index 8ffbdaf..6d0b537 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DestroyMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DestroyMessageTest.java
@@ -19,11 +19,12 @@ import static org.mockito.Matchers.eq;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.internal.cache.DestroyOperation.DestroyMessage;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.internal.cache.DestroyOperation.DestroyMessage;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class DestroyMessageTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskIFJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskIFJUnitTest.java
index 9dee08b..b9e3231 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskIFJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskIFJUnitTest.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.internal.cache;
 
+import static org.junit.Assert.*;
+
 import java.io.File;
 import java.util.Collections;
 import java.util.HashSet;
@@ -24,8 +26,6 @@ import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import static org.junit.Assert.*;
-
 import org.apache.geode.cache.DiskStore;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.Scope;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskLruRegRecoveryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskLruRegRecoveryJUnitTest.java
index f26332f..9f470db 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskLruRegRecoveryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskLruRegRecoveryJUnitTest.java
@@ -20,6 +20,7 @@ import java.util.concurrent.CountDownLatch;
 
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.EntryNotFoundException;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.Scope;
@@ -291,4 +292,3 @@ public class DiskLruRegRecoveryJUnitTest extends DiskRegionTestingBase {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskOldAPIsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskOldAPIsJUnitTest.java
index 01cfc0a..839b61c 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskOldAPIsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskOldAPIsJUnitTest.java
@@ -14,14 +14,13 @@
  */
 package org.apache.geode.internal.cache;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
 import static org.junit.Assert.*;
 
 import java.io.File;
 import java.util.Properties;
 import java.util.Set;
 
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -35,8 +34,8 @@ import org.apache.geode.cache.DiskWriteAttributesFactory;
 import org.apache.geode.cache.EvictionAction;
 import org.apache.geode.cache.EvictionAttributes;
 import org.apache.geode.cache.Region;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Tests the old disk apis to make sure they do the correct thing. Once we drop these old deprecated
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRandomOperationsAndRecoveryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRandomOperationsAndRecoveryJUnitTest.java
index 983f569..9a93804 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRandomOperationsAndRecoveryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRandomOperationsAndRecoveryJUnitTest.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.internal.cache;
 
+import static org.junit.Assert.*;
+
 import java.io.BufferedReader;
 import java.io.InputStreamReader;
 import java.util.Arrays;
@@ -26,8 +28,6 @@ import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import static org.junit.Assert.*;
-
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.EntryDestroyedException;
 import org.apache.geode.cache.EntryNotFoundException;
@@ -59,19 +59,19 @@ public class DiskRandomOperationsAndRecoveryJUnitTest extends DiskRegionTestingB
     testId++;
   }
 
-  private final static int ITERATIONS = 4;
-  private final static long MAX_OPLOG_SIZE_IN_BYTES = 1024 * 16;
+  private static final int ITERATIONS = 4;
+  private static final long MAX_OPLOG_SIZE_IN_BYTES = 1024 * 16;
   /**
    * Need to limit he max open oplogs so that we don't run out of file descriptors
    */
-  private final static int MAX_OPEN_OPLOGS = 400;
-  private final static long RECORDS_PER_OPLOG =
+  private static final int MAX_OPEN_OPLOGS = 400;
+  private static final long RECORDS_PER_OPLOG =
       MAX_OPLOG_SIZE_IN_BYTES / (ENTRY_SIZE + 24/* for key and record overhead */);
   /**
    * Maximum number of ops a test can do w/o running out of file descriptors due to open oplogs
    */
-  private final static long OPS_PER_TEST = RECORDS_PER_OPLOG * MAX_OPEN_OPLOGS;
-  private final static long OPS_PER_ITERATION = OPS_PER_TEST / ITERATIONS;
+  private static final long OPS_PER_TEST = RECORDS_PER_OPLOG * MAX_OPEN_OPLOGS;
+  private static final long OPS_PER_ITERATION = OPS_PER_TEST / ITERATIONS;
 
   @Test
   public void testRollingDisabledRecoverValuesFalsePersistOnly() throws Exception {
@@ -614,7 +614,7 @@ public class DiskRandomOperationsAndRecoveryJUnitTest extends DiskRegionTestingB
    * Create cache. Create Region. Put entries. Close cache. STEP 2: Create cache. Create Region with
    * the same name as that of in STEP 1. Delete some entries. 3) Recreate the deleted entries Close
    * the Cache * 3: Again Create cache. 4) check if the region creation is successful
-   * 
+   *
    */
   public int startOperations(final int startKey, final Object value) throws Exception {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegByteArrayDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegByteArrayDUnitTest.java
index 390575e..8e983c2 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegByteArrayDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegByteArrayDUnitTest.java
@@ -14,19 +14,15 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.internal.cache.entries.DiskEntry;
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.util.Arrays;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
@@ -36,16 +32,19 @@ import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.cache.Scope;
 import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.internal.cache.entries.DiskEntry;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.Invoke;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Disk Reg DUNIT Test: A byte array value when put in a remote VM , gets pushed to local VM as a
  * VMCachedDeserializable object & that should get persisted in the DiskRegion correctly. The value
  * when obtained from the disk ,locally , should be correctly obtained as ByteArrray.
- * 
+ *
  */
 
 @Category(DistributedTest.class)
@@ -57,7 +56,7 @@ public class DiskRegByteArrayDUnitTest extends JUnit4CacheTestCase {
   static Region region;
   static CacheTransactionManager cacheTxnMgr;
   protected static File[] dirs = null;
-  final static byte[] value = new byte[1024];
+  static final byte[] value = new byte[1024];
 
   public DiskRegByteArrayDUnitTest() {
     super();
@@ -166,7 +165,7 @@ public class DiskRegByteArrayDUnitTest extends JUnit4CacheTestCase {
     vm1.invoke(() -> DiskRegByteArrayDUnitTest.flushMethod());
     /*
      * get the val from disk verify that the value retrieved from disk represents a byte[]
-     * 
+     *
      */
     vm1.invoke(DiskRegByteArrayDUnitTest.class, "verifyByteArray", objArr);
 
@@ -259,4 +258,3 @@ public class DiskRegByteArrayDUnitTest extends JUnit4CacheTestCase {
   }
 
 }// end of class
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegCacheXmlJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegCacheXmlJUnitTest.java
index 81747f1..4fc7f06 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegCacheXmlJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegCacheXmlJUnitTest.java
@@ -39,10 +39,10 @@ import org.apache.geode.util.test.TestUtil;
 
 /**
  * This test is for testing Disk attributes set via xml.
- * 
+ *
  * A cache and region are created using an xml. The regions are then verified to make sure that all
  * the attributes have been correctly set
- * 
+ *
  * @since GemFire 5.1
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegOplogSwtchingAndRollerJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegOplogSwtchingAndRollerJUnitTest.java
index 1bb06d1..4e27fa9 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegOplogSwtchingAndRollerJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegOplogSwtchingAndRollerJUnitTest.java
@@ -331,7 +331,7 @@ public class DiskRegOplogSwtchingAndRollerJUnitTest extends DiskRegionTestingBas
 
   /**
    * DiskRegOplog1OverridingOplog2JUnitTest: Disk Region test : oplog1 flush overriding oplog2 flush
-   * 
+   *
    * This test will hold the flush of oplog1 and flush oplog2 before it. After that oplog1 is
    * allowed to flush. A get of an entry which was first put in oplog1 and then in oplog2 should
    * result in the get being done from oplog2.
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegRecoveryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegRecoveryJUnitTest.java
index 86f17f0..1984347 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegRecoveryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegRecoveryJUnitTest.java
@@ -40,7 +40,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Disk region recovery tests
- * 
+ *
  * @since GemFire 5.1
  */
 @Category(IntegrationTest.class)
@@ -1415,4 +1415,3 @@ public class DiskRegRecoveryJUnitTest extends DiskRegionTestingBase {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionAsyncRecoveryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionAsyncRecoveryJUnitTest.java
index 44036c0..1bfcaa5 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionAsyncRecoveryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionAsyncRecoveryJUnitTest.java
@@ -19,14 +19,6 @@ import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
-import org.apache.commons.io.FileUtils;
-import org.apache.geode.cache.DataPolicy;
-import org.apache.geode.cache.Region;
-import org.apache.geode.test.junit.categories.FlakyTest;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
 import java.io.File;
 import java.io.IOException;
 import java.util.HashSet;
@@ -34,6 +26,15 @@ import java.util.Set;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 
+import org.apache.commons.io.FileUtils;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.DataPolicy;
+import org.apache.geode.cache.Region;
+import org.apache.geode.test.junit.categories.FlakyTest;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+
 @Category(IntegrationTest.class)
 public class DiskRegionAsyncRecoveryJUnitTest extends DiskRegionTestingBase {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionChangingRegionAttributesJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionChangingRegionAttributesJUnitTest.java
index e1758eb..f6b21c8 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionChangingRegionAttributesJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionChangingRegionAttributesJUnitTest.java
@@ -25,7 +25,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 /**
  * This test will test that there are no unexpected behaviours if the the region attributes are
  * changed after starting it again.
- * 
+ *
  * The behaviour should be predictable
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionClearJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionClearJUnitTest.java
index 8a99972..83837b8 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionClearJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionClearJUnitTest.java
@@ -41,7 +41,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Test methods to ensure that disk Clear is apparently atomic to region clear.
- * 
+ *
  * Data on disk should reflect data in memory. A put while clear is going on should wait for clear
  * and if it is successfully recorded in memory than it should be recorded on disk. Else if not
  * successfully recorded in memory than should not be recorded on disk
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionHelperFactory.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionHelperFactory.java
index 4ad246f..eef1c74 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionHelperFactory.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionHelperFactory.java
@@ -20,10 +20,10 @@ import org.apache.geode.cache.*;
 import org.apache.geode.cache.util.ObjectSizer;
 
 /**
- * 
+ *
  * A testing helper factory to get a disk region with the desired configuration
- * 
- * 
+ *
+ *
  */
 public class DiskRegionHelperFactory {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionJUnitTest.java
index a9a9902..6abda96 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionJUnitTest.java
@@ -21,6 +21,20 @@ import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import java.io.File;
+import java.lang.reflect.Array;
+import java.nio.ByteBuffer;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.TemporaryFolder;
+
 import org.apache.geode.cache.DiskAccessException;
 import org.apache.geode.cache.DiskStore;
 import org.apache.geode.cache.EntryEvent;
@@ -37,19 +51,6 @@ import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.rules.TemporaryFolder;
-
-import java.io.File;
-import java.lang.reflect.Array;
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.atomic.AtomicBoolean;
 
 /**
  * JUnit tests covering some miscellaneous functionality of Disk Region.
@@ -492,7 +493,7 @@ public class DiskRegionJUnitTest extends DiskRegionTestingBase {
 
   /**
    * DiskDirectoriesJUnitTest:
-   * 
+   *
    * This tests the potential deadlock situation if the region is created such that rolling is
    * turned on but the Max directory space is less than or equal to the Max Oplog Size. In such
    * situations , if during switch over , if the Oplog to be rolled is added after function call of
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionProperties.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionProperties.java
index e7299c0..693b053 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionProperties.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionProperties.java
@@ -20,14 +20,14 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.cache.DiskStoreFactory;
-
 import java.io.File;
 import java.util.Arrays;
 
+import org.apache.geode.cache.DiskStoreFactory;
+
 /**
  * A properties object used to create persistent/overflow regions for testing objects
- * 
+ *
  * @since GemFire 5.1
  *
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionTestingBase.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionTestingBase.java
index 2d3ac3a..5a9c7b2 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionTestingBase.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DiskRegionTestingBase.java
@@ -24,6 +24,18 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.rules.TestName;
+
 import org.apache.geode.LogWriter;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
@@ -35,24 +47,13 @@ import org.apache.geode.cache.RegionDestroyedException;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.cache.LocalRegion.NonTXEntry;
 import org.apache.geode.internal.cache.versions.VersionTag;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.rules.TestName;
-
-import java.io.File;
-import java.io.IOException;
-import java.nio.file.Files;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Properties;
 
 /**
  * DiskRegionTestingBase: This class is extended to write more JUnit tests for Disk Regions.
  * <p>
  * All disk region unit tests extend this base class , common method to be used in all tests are
  * present here.
- * 
+ *
  * @since GemFire 5.1
  */
 public abstract class DiskRegionTestingBase {
@@ -234,7 +235,7 @@ public abstract class DiskRegionTestingBase {
 
   /**
    * clears and closes the region
-   * 
+   *
    */
   protected void closeDown() {
     try {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DistPeerTXStateStubTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DistPeerTXStateStubTest.java
index f2806fe..3b9df65 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DistPeerTXStateStubTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DistPeerTXStateStubTest.java
@@ -18,12 +18,13 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.internal.cache.tx.DistTxEntryEvent;
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.util.ArrayList;
+
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.ArrayList;
+import org.apache.geode.internal.cache.tx.DistTxEntryEvent;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class DistPeerTXStateStubTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedCacheOperationTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedCacheOperationTest.java
index cba7c98..c0eb997 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedCacheOperationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedCacheOperationTest.java
@@ -20,15 +20,16 @@ import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import java.util.HashMap;
+import java.util.Map;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.DistributedCacheOperation.CacheOperationMessage;
 import org.apache.geode.internal.cache.persistence.PersistentMemberID;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.HashMap;
-import java.util.Map;
 
 @Category(UnitTest.class)
 public class DistributedCacheOperationTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedPutAllOperationTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedPutAllOperationTest.java
index 3d60475..9fd09dd 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedPutAllOperationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedPutAllOperationTest.java
@@ -18,10 +18,11 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class DistributedPutAllOperationTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedRegionFunctionStreamingMessageTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedRegionFunctionStreamingMessageTest.java
index 7c6aebc..5716d6b 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedRegionFunctionStreamingMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedRegionFunctionStreamingMessageTest.java
@@ -19,11 +19,12 @@ import static org.mockito.Matchers.eq;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.distributed.internal.DistributionManager;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.distributed.internal.DistributionManager;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class DistributedRegionFunctionStreamingMessageTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedRegionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedRegionJUnitTest.java
index 78cdd84..aff2428 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedRegionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedRegionJUnitTest.java
@@ -24,6 +24,7 @@ import java.util.concurrent.ConcurrentMap;
 
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Operation;
 import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.distributed.DistributedMember;
@@ -151,4 +152,3 @@ public class DistributedRegionJUnitTest extends AbstractDistributedRegionJUnitTe
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedRegionSearchLoadJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedRegionSearchLoadJUnitTest.java
index 30fb728..4435f01 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedRegionSearchLoadJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedRegionSearchLoadJUnitTest.java
@@ -29,6 +29,7 @@ import org.powermock.api.mockito.PowerMockito;
 import org.powermock.core.classloader.annotations.PowerMockIgnore;
 import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.modules.junit4.PowerMockRunner;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.Operation;
@@ -184,4 +185,3 @@ public class DistributedRegionSearchLoadJUnitTest {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedRegionTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedRegionTest.java
index 67b0c6c..3196b03 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedRegionTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedRegionTest.java
@@ -20,10 +20,11 @@ import static org.mockito.Matchers.eq;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class DistributedRegionTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedRemoveAllOperationTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedRemoveAllOperationTest.java
index 42780db..cd5ecd2 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedRemoveAllOperationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/DistributedRemoveAllOperationTest.java
@@ -18,10 +18,11 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class DistributedRemoveAllOperationTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/EvictionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/EvictionDUnitTest.java
index a674eeb..cdac80c 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/EvictionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/EvictionDUnitTest.java
@@ -69,7 +69,7 @@ public class EvictionDUnitTest extends EvictionTestBase {
   /**
    * Test Case Description: 2 VM's. 2 PR's. 4 buckets each PR. PR1 has action -Local destroy and PR2
    * has action - Overflow To Disk.
-   * 
+   *
    * Test Case verifies:If naturally Eviction up and eviction Down events are raised. Centralized
    * and Inline eviction are happening.All this verificatio is done thorugh logs. It also verifies
    * that during eviction, if one node goes down and then comes up again causing GII to take place,
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/EvictionObjectSizerDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/EvictionObjectSizerDUnitTest.java
index 8cdbd6d..dd054f4 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/EvictionObjectSizerDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/EvictionObjectSizerDUnitTest.java
@@ -14,20 +14,16 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.internal.cache.entries.AbstractLRURegionEntry;
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.util.Iterator;
 import java.util.Map;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
@@ -40,11 +36,14 @@ import org.apache.geode.cache.util.ObjectSizer;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.OSProcess;
 import org.apache.geode.internal.SharedLibrary;
+import org.apache.geode.internal.cache.entries.AbstractLRURegionEntry;
 import org.apache.geode.internal.cache.lru.HeapLRUCapacityController;
 import org.apache.geode.internal.cache.lru.Sizeable;
 import org.apache.geode.internal.size.ReflectionSingleObjectSizer;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.LogWriterUtils;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class EvictionObjectSizerDUnitTest extends JUnit4CacheTestCase {
@@ -94,7 +93,7 @@ public class EvictionObjectSizerDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * With object sizer for standard objects.Key -Integer Value ByteArray
-   * 
+   *
    */
   @Test
   public void testObjectSizerForHeapLRU_StandardObjects() {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/EvictionStatsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/EvictionStatsDUnitTest.java
index 9a7591c..cd919e6 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/EvictionStatsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/EvictionStatsDUnitTest.java
@@ -14,22 +14,16 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.cache.util.ObjectSizer;
-import org.apache.geode.test.dunit.IgnoredException;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.util.Iterator;
 import java.util.Map;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
@@ -39,6 +33,7 @@ import org.apache.geode.cache.EvictionAlgorithm;
 import org.apache.geode.cache.EvictionAttributes;
 import org.apache.geode.cache.PartitionAttributesFactory;
 import org.apache.geode.cache.Region;
+import org.apache.geode.cache.util.ObjectSizer;
 import org.apache.geode.cache30.CacheSerializableRunnable;
 import org.apache.geode.cache30.CacheTestCase;
 import org.apache.geode.distributed.DistributedSystem;
@@ -50,9 +45,13 @@ import org.apache.geode.internal.cache.lru.HeapEvictor;
 import org.apache.geode.internal.cache.lru.HeapLRUCapacityController;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.Host;
+import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class EvictionStatsDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/EvictionTestBase.java b/geode-core/src/test/java/org/apache/geode/internal/cache/EvictionTestBase.java
index e30636c..2aa441b 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/EvictionTestBase.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/EvictionTestBase.java
@@ -23,7 +23,6 @@ import java.util.Map;
 import java.util.Properties;
 import java.util.Set;
 
-import org.apache.geode.cache.util.ObjectSizer;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.AttributesFactory;
@@ -36,6 +35,7 @@ import org.apache.geode.cache.EvictionAlgorithm;
 import org.apache.geode.cache.EvictionAttributes;
 import org.apache.geode.cache.PartitionAttributesFactory;
 import org.apache.geode.cache.Region;
+import org.apache.geode.cache.util.ObjectSizer;
 import org.apache.geode.cache30.CacheSerializableRunnable;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.distributed.internal.DistributionConfig;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ExpiryTaskTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ExpiryTaskTest.java
index 4bcebda..68969dc 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ExpiryTaskTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ExpiryTaskTest.java
@@ -18,10 +18,11 @@ import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class ExpiryTaskTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/FireAndForgetFunctionOnAllServersDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/FireAndForgetFunctionOnAllServersDUnitTest.java
index c52ead8..2dca67a 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/FireAndForgetFunctionOnAllServersDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/FireAndForgetFunctionOnAllServersDUnitTest.java
@@ -15,6 +15,12 @@
 
 package org.apache.geode.internal.cache;
 
+import static java.util.concurrent.TimeUnit.*;
+import static org.awaitility.Awaitility.*;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.client.*;
 import org.apache.geode.cache.client.internal.LocatorTestBase;
@@ -29,11 +35,6 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import static org.awaitility.Awaitility.*;
-import static java.util.concurrent.TimeUnit.*;
 
 @Category(DistributedTest.class)
 public class FireAndForgetFunctionOnAllServersDUnitTest extends LocatorTestBase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/FixedPRSinglehopDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/FixedPRSinglehopDUnitTest.java
index d4db9a7..6928d1c 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/FixedPRSinglehopDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/FixedPRSinglehopDUnitTest.java
@@ -27,8 +27,6 @@ import java.util.Map;
 import java.util.Properties;
 import java.util.concurrent.TimeUnit;
 
-import org.apache.geode.distributed.DistributedMember;
-import org.apache.geode.distributed.internal.ServerLocation;
 import org.awaitility.Awaitility;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -46,8 +44,10 @@ import org.apache.geode.cache.client.PoolManager;
 import org.apache.geode.cache.client.internal.ClientMetadataService;
 import org.apache.geode.cache.client.internal.ClientPartitionAdvisor;
 import org.apache.geode.cache.server.CacheServer;
+import org.apache.geode.distributed.DistributedMember;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.distributed.Locator;
+import org.apache.geode.distributed.internal.ServerLocation;
 import org.apache.geode.internal.AvailablePort;
 import org.apache.geode.internal.cache.partitioned.fixed.QuarterPartitionResolver;
 import org.apache.geode.internal.cache.partitioned.fixed.SingleHopQuarterPartitionResolver;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/GIIDeltaDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/GIIDeltaDUnitTest.java
index 54c73c2..d66a0ca 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/GIIDeltaDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/GIIDeltaDUnitTest.java
@@ -13,18 +13,19 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.internal.cache.entries.DiskEntry;
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import java.io.ByteArrayInputStream;
+import java.io.DataInputStream;
+import java.io.IOException;
+import java.util.concurrent.CountDownLatch;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.DataSerializer;
 import org.apache.geode.GemFireIOException;
@@ -43,17 +44,15 @@ import org.apache.geode.internal.cache.InitialImageOperation.GIITestHookType;
 import org.apache.geode.internal.cache.InitialImageOperation.RequestImageMessage;
 import org.apache.geode.internal.cache.LocalRegion.NonTXEntry;
 import org.apache.geode.internal.cache.UpdateOperation.UpdateMessage;
+import org.apache.geode.internal.cache.entries.DiskEntry;
 import org.apache.geode.internal.cache.persistence.DiskStoreID;
 import org.apache.geode.internal.cache.versions.RegionVersionVector;
 import org.apache.geode.internal.cache.versions.VersionTag;
 import org.apache.geode.test.dunit.*;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
-import java.io.ByteArrayInputStream;
-import java.io.DataInputStream;
-import java.io.IOException;
-import java.util.concurrent.CountDownLatch;
-
 @Category(DistributedTest.class)
 public class GIIDeltaDUnitTest extends JUnit4CacheTestCase {
 
@@ -541,7 +540,7 @@ public class GIIDeltaDUnitTest extends JUnit4CacheTestCase {
   /**
    * vm0 and vm1 are peers, each holds a DR. Let provider to have higher RVVGC than requester's RVV
    * It should trigger fullGII
-   * 
+   *
    * This test also verify tombstoneGC happened in middle of GII, but BEFORE GII thread got GIILock.
    * i.e. before GII, P's RVVGC=P0,R0, upon received RequestImageMessage, it becomes P4,R0 it should
    * cause the fullGII.
@@ -1267,9 +1266,9 @@ public class GIIDeltaDUnitTest extends JUnit4CacheTestCase {
    * GII, P's RVV is P7,R6(3-6), RVVGC is P0,R0; R's RVV is P3,R6, RVVGC is P0,R0 vm1 becomes
    * offline then restarts. Use testHook to pause the GII, then do tombstone GC at P only. The
    * deltaGII should send correct tombstonedelta to R, revoke unfinished opeation R4,R5
-   * 
+   *
    * There's member T doing GII from P at the same time.
-   * 
+   *
    * In this test, GII thread will get the GIILock before tombstone GC, so tombstone GC should wait
    * for all GIIs to finish
    */
@@ -1921,7 +1920,7 @@ public class GIIDeltaDUnitTest extends JUnit4CacheTestCase {
   /**
    * Test the case where a member has an untrusted RVV and still initializes from the local data.
    * See bug 48066
-   * 
+   *
    * @throws Throwable
    */
   @Test
@@ -1997,7 +1996,7 @@ public class GIIDeltaDUnitTest extends JUnit4CacheTestCase {
   /**
    * Test case to make sure that if a tombstone GC occurs during a full GII, we still have the
    * correct RVV on the GII recipient at the end.
-   * 
+   *
    * @throws Throwable
    */
   @Category(FlakyTest.class) // GEODE-1137: orphaned AsyncInvocations, time sensitive, GC,
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/GIIFlowControlDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/GIIFlowControlDUnitTest.java
index 3ea841f..edc64b2 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/GIIFlowControlDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/GIIFlowControlDUnitTest.java
@@ -14,19 +14,15 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.Region;
@@ -40,13 +36,16 @@ import org.apache.geode.distributed.internal.DistributionMessageObserver;
 import org.apache.geode.internal.cache.InitialImageOperation.ImageReplyMessage;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.AsyncInvocation;
+import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.Invoke;
-import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  *
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/GemFireCacheImplTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/GemFireCacheImplTest.java
index d867959..fdd9ead 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/GemFireCacheImplTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/GemFireCacheImplTest.java
@@ -23,13 +23,13 @@ import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.ThreadPoolExecutor;
 import java.util.concurrent.TimeUnit;
 
-import org.apache.geode.internal.cache.control.InternalResourceManager;
 import org.awaitility.Awaitility;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.internal.SystemTimer;
+import org.apache.geode.internal.cache.control.InternalResourceManager;
 import org.apache.geode.internal.cache.lru.HeapEvictor;
 import org.apache.geode.internal.cache.lru.OffHeapEvictor;
 import org.apache.geode.pdx.internal.TypeRegistry;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/GridProfileTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/GridProfileTest.java
index afaa04b..c2e65ac 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/GridProfileTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/GridProfileTest.java
@@ -20,15 +20,16 @@ import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.distributed.internal.DistributionAdvisor.Profile;
 import org.apache.geode.distributed.internal.DistributionAdvisor.ProfileId;
 import org.apache.geode.internal.cache.GridAdvisor.GridProfile;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.ArrayList;
-import java.util.List;
 
 @Category(UnitTest.class)
 public class GridProfileTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/HAOverflowMemObjectSizerDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/HAOverflowMemObjectSizerDUnitTest.java
index 1012eea..ba4f8c4 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/HAOverflowMemObjectSizerDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/HAOverflowMemObjectSizerDUnitTest.java
@@ -51,7 +51,7 @@ import org.apache.geode.test.junit.categories.DistributedTest;
 /**
  * Tests the size of clientUpdateMessageImpl with the size calculated by
  * {@link org.apache.geode.internal.cache.lru.MemLRUCapacityController} for HA overFlow
- * 
+ *
  * @since GemFire 5.7
  */
 @Category(DistributedTest.class)
@@ -276,7 +276,7 @@ public class HAOverflowMemObjectSizerDUnitTest extends JUnit4DistributedTestCase
 
   /**
    * perform put on server region that will put entries on CMR region
-   * 
+   *
    * @param lowerLimit
    * @param higerlimit - lower and upper limit on put
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/IncrementalBackupDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/IncrementalBackupDUnitTest.java
index 2c831c1..cc245f6 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/IncrementalBackupDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/IncrementalBackupDUnitTest.java
@@ -120,7 +120,7 @@ public class IncrementalBackupDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Abstracts the logging mechanism.
-   * 
+   *
    * @param message a message to log.
    */
   private void log(String message) {
@@ -168,7 +168,7 @@ public class IncrementalBackupDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Returns the directory for a given member.
-   * 
+   *
    * @param vm a distributed system member.
    * @return the disk directories for a member.
    */
@@ -183,7 +183,7 @@ public class IncrementalBackupDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Invokes {@link AdminDistributedSystem#getMissingPersistentMembers()} on a member.
-   * 
+   *
    * @param vm a member of the distributed system.
    * @return a set of missing members for the distributed system.
    */
@@ -200,7 +200,7 @@ public class IncrementalBackupDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Invokes {@link BackupUtil#backupAllMembers(DM, File, File)} on a member.
-   * 
+   *
    * @param vm a member of the distributed system
    * @return the status of the backup.
    */
@@ -263,7 +263,7 @@ public class IncrementalBackupDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Invokes {@link DistributedSystem#getDistributedMember()} on a member.
-   * 
+   *
    * @param vm a distributed system member.
    * @return the member's id.
    */
@@ -291,7 +291,7 @@ public class IncrementalBackupDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Locates the PersistentID for the testStore disk store for a distributed member.
-   * 
+   *
    * @param vm a distributed member.
    * @return a PersistentID for a member's disk store.
    */
@@ -311,7 +311,7 @@ public class IncrementalBackupDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Locates the PersistentID for the testStore disk store for a distributed member.
-   * 
+   *
    * @param vm a distributed member.
    * @return a PersistentID for a member's disk store.
    */
@@ -321,7 +321,7 @@ public class IncrementalBackupDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Invokes {@link DistributedSystem#disconnect()} on a member.
-   * 
+   *
    * @param disconnectVM a member of the distributed system to disconnect.
    * @param testVM a member of the distributed system to test for the missing member (just
    *        disconnected).
@@ -363,7 +363,7 @@ public class IncrementalBackupDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Invokes {@link CacheFactory#create()} on a member.
-   * 
+   *
    * @param vm a member of the distributed system.
    */
   private void openCache(VM vm) {
@@ -372,7 +372,7 @@ public class IncrementalBackupDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Blocks and waits for a backup operation to finish on a distributed member.
-   * 
+   *
    * @param vm a member of the distributed system.
    */
   private void waitForBackup(VM vm) {
@@ -396,7 +396,7 @@ public class IncrementalBackupDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Performs a full backup.
-   * 
+   *
    * @return the backup status.
    */
   private BackupStatus performBaseline() {
@@ -405,7 +405,7 @@ public class IncrementalBackupDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Performs an incremental backup.
-   * 
+   *
    * @return the backup status.
    */
   private BackupStatus performIncremental() {
@@ -448,7 +448,7 @@ public class IncrementalBackupDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Returns an individual member's backup directory.
-   * 
+   *
    * @param rootDir the directory to begin searching for the member's backup dir from.
    * @param memberId the member's identifier.
    * @return the member's backup directory.
@@ -484,7 +484,7 @@ public class IncrementalBackupDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Executes a shell command in an external process.
-   * 
+   *
    * @param command a shell command.
    * @return the exit value of processing the shell command.
    */
@@ -544,7 +544,7 @@ public class IncrementalBackupDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Peforms an operation log restore for a member.
-   * 
+   *
    * @param backupDir the member's backup directory containing the restore script.
    */
   private void performRestore(File memberDir, File backupDir)
@@ -582,7 +582,7 @@ public class IncrementalBackupDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Adds an incomplete marker to the baseline backup for a member.
-   * 
+   *
    * @param vm a distributed system member.
    */
   private void markAsIncomplete(VM vm) throws IOException {
@@ -617,7 +617,7 @@ public class IncrementalBackupDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Used to confirm valid BackupStatus data. Confirms fix for defect #45657
-   * 
+   *
    * @param backupStatus contains a list of members that were backed up.
    */
   private void assertBackupStatus(final BackupStatus backupStatus) {
@@ -796,7 +796,7 @@ public class IncrementalBackupDUnitTest extends JUnit4CacheTestCase {
    * Successful if a member performs a full backup when its backup data is not present in the
    * baseline (for whatever reason). This also tests what happens when a member is offline during
    * the baseline backup.
-   * 
+   *
    * The test is regarded as successful when all of the missing members oplog files are backed up
    * during an incremental backup. This means that the member peformed a full backup because its
    * oplogs were missing in the baseline.
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/InterruptClientServerDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/InterruptClientServerDUnitTest.java
index d28fe13..1ecb71a 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/InterruptClientServerDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/InterruptClientServerDUnitTest.java
@@ -14,19 +14,15 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
@@ -46,6 +42,9 @@ import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.Invoke;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests interrupting gemfire threads and seeing what happens
@@ -78,7 +77,7 @@ public class InterruptClientServerDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * A simple test case that we are actually persisting with a PR.
-   * 
+   *
    * @throws Throwable
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/InterruptDiskJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/InterruptDiskJUnitTest.java
index 54e8908..377981a 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/InterruptDiskJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/InterruptDiskJUnitTest.java
@@ -14,26 +14,27 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.cache.Region;
-import org.apache.geode.cache.RegionShortcut;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
 
 import java.io.File;
 import java.util.Properties;
 import java.util.concurrent.*;
 import java.util.concurrent.atomic.AtomicLong;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.fail;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.RegionShortcut;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Test of interrupting threads doing disk writes to see the effect.
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/InterruptsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/InterruptsDUnitTest.java
index 8cf8dec..6bc0528 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/InterruptsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/InterruptsDUnitTest.java
@@ -14,19 +14,14 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 
 import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
@@ -40,6 +35,9 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.Invoke;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests interrupting gemfire threads during a put operation to see what happens
@@ -72,7 +70,7 @@ public class InterruptsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * A simple test case that we are actually persisting with a PR.
-   * 
+   *
    * @throws Throwable
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/IteratorDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/IteratorDUnitTest.java
index a1922cf..fe8c13f 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/IteratorDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/IteratorDUnitTest.java
@@ -13,27 +13,26 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import java.util.Iterator;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
-import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.Region;
+import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache30.CacheTestCase;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.VM;
-
-import java.util.Iterator;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Test that keys iterator do not returned keys with removed token as its values
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/LIFOEvictionAlgoEnabledRegionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/LIFOEvictionAlgoEnabledRegionJUnitTest.java
index 5816981..6ba39fd 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/LIFOEvictionAlgoEnabledRegionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/LIFOEvictionAlgoEnabledRegionJUnitTest.java
@@ -14,27 +14,28 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.internal.cache.lru.LRUStatistics;
-import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.*;
+
+import java.io.File;
+import java.util.Properties;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.io.File;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.*;
+import org.apache.geode.cache.*;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.internal.cache.lru.LRUStatistics;
+import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * This is a test verifies region is LIFO enabled by ENTRY COUNT verifies correct stats updating and
  * faultin is not evicting another entry - not strict LIFO
- * 
+ *
  * @since GemFire 5.7
  */
 @Category(IntegrationTest.class)
@@ -72,7 +73,7 @@ public class LIFOEvictionAlgoEnabledRegionJUnitTest {
 
   /**
    * Method for intializing the VM and create region with LIFO attached
-   * 
+   *
    * @throws Exception
    */
   private static void initializeVM() throws Exception {
@@ -310,4 +311,3 @@ public class LIFOEvictionAlgoEnabledRegionJUnitTest {
     }
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/LIFOEvictionAlgoMemoryEnabledRegionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/LIFOEvictionAlgoMemoryEnabledRegionJUnitTest.java
index 27eae38..d59d60c 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/LIFOEvictionAlgoMemoryEnabledRegionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/LIFOEvictionAlgoMemoryEnabledRegionJUnitTest.java
@@ -14,13 +14,13 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.internal.cache.lru.EnableLRU;
-import org.apache.geode.internal.cache.lru.LRUClockNode;
-import org.apache.geode.internal.cache.lru.LRUStatistics;
-import org.apache.geode.internal.cache.lru.NewLRUClockHand;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.*;
+
+import java.io.File;
+import java.util.Arrays;
+import java.util.Properties;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.FixMethodOrder;
@@ -28,17 +28,18 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.runners.MethodSorters;
 
-import java.io.File;
-import java.util.Arrays;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.*;
+import org.apache.geode.cache.*;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.internal.cache.lru.EnableLRU;
+import org.apache.geode.internal.cache.lru.LRUClockNode;
+import org.apache.geode.internal.cache.lru.LRUStatistics;
+import org.apache.geode.internal.cache.lru.NewLRUClockHand;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * This is a test verifies region is LIFO enabled by MEMORY verifies correct stats updating and
  * faultin is not evicting another entry - not strict LIFO
- * 
+ *
  * @since GemFire 5.7
  */
 @FixMethodOrder(MethodSorters.NAME_ASCENDING)
@@ -84,7 +85,7 @@ public class LIFOEvictionAlgoMemoryEnabledRegionJUnitTest {
 
   /**
    * Method for intializing the VM and create region with LIFO attached
-   * 
+   *
    * @throws Exception
    */
   private static void initializeVM() throws Exception {
@@ -407,4 +408,3 @@ class TestLRUNode implements LRUClockNode {
     return evicted;
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/MapClearGIIDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/MapClearGIIDUnitTest.java
index f388042..af304bd 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/MapClearGIIDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/MapClearGIIDUnitTest.java
@@ -15,7 +15,7 @@
 /*
  * Created on Sep 13, 2005
  *
- * 
+ *
  */
 package org.apache.geode.internal.cache;
 
@@ -51,7 +51,7 @@ public class MapClearGIIDUnitTest extends JUnit4CacheTestCase {
 
   protected static boolean wasGIIInProgressDuringClear = false;
 
-  volatile static Region region;
+  static volatile Region region;
 
   public static boolean checkImageStateFlag() throws Exception {
     Region rgn = new MapClearGIIDUnitTest().getCache().getRegion("/map");
@@ -211,4 +211,3 @@ public class MapClearGIIDUnitTest extends JUnit4CacheTestCase {
     }
   }
 }// end of test class
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/MapInterface2JUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/MapInterface2JUnitTest.java
index 3fea214..9d29796 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/MapInterface2JUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/MapInterface2JUnitTest.java
@@ -15,7 +15,7 @@
 /*
  * Created on Aug 23, 2005
  *
- * 
+ *
  */
 package org.apache.geode.internal.cache;
 
@@ -43,8 +43,8 @@ import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
- * 
- *  
+ *
+ *
  */
 @Category(IntegrationTest.class)
 public class MapInterface2JUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/MemberFunctionStreamingMessageTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/MemberFunctionStreamingMessageTest.java
index b9cb872..37531bf 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/MemberFunctionStreamingMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/MemberFunctionStreamingMessageTest.java
@@ -18,11 +18,12 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class MemberFunctionStreamingMessageTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/MultipleOplogsRollingFeatureJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/MultipleOplogsRollingFeatureJUnitTest.java
index fbd7571..9644c9a 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/MultipleOplogsRollingFeatureJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/MultipleOplogsRollingFeatureJUnitTest.java
@@ -18,11 +18,10 @@ import static org.junit.Assert.*;
 
 import java.util.concurrent.TimeUnit;
 
+import org.awaitility.Awaitility;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import org.awaitility.Awaitility;
-
 import org.apache.geode.cache.Scope;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.test.junit.categories.IntegrationTest;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/NestedTransactionFunction.java b/geode-core/src/test/java/org/apache/geode/internal/cache/NestedTransactionFunction.java
index 4a208d4..48ce7c2 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/NestedTransactionFunction.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/NestedTransactionFunction.java
@@ -32,15 +32,15 @@ import org.apache.geode.internal.logging.LogService;
  * This function is used by {@link CommitFunction} to commit existing transaction. A
  * {@link TransactionId} corresponding to the transaction to be committed must be provided as an
  * argument while invoking this function.<br />
- * 
+ *
  * When executed this function commits a transaction if it exists locally.<br />
- * 
+ *
  * This function returns a single Boolean as result, whose value is <code>Boolean.TRUE</code> if the
  * transaction committed successfully otherwise the return value is <code>Boolean.FALSE</code><br />
- * 
+ *
  * This function is <b>not</b> registered on the cache servers by default, and it is the user's
  * responsibility to register this function. see {@link FunctionService#registerFunction(Function)}
- * 
+ *
  * @see CommitFunction
  * @since GemFire 6.6.1
  *
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/NetSearchMessagingDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/NetSearchMessagingDUnitTest.java
index f293c21..ee2e769 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/NetSearchMessagingDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/NetSearchMessagingDUnitTest.java
@@ -18,6 +18,9 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.EvictionAction;
@@ -41,8 +44,6 @@ import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(DistributedTest.class)
 public class NetSearchMessagingDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/NonLocalRegionEntryTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/NonLocalRegionEntryTest.java
index 1f99dac..c807fa4 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/NonLocalRegionEntryTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/NonLocalRegionEntryTest.java
@@ -19,10 +19,11 @@ import static org.mockito.Matchers.eq;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class NonLocalRegionEntryTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/OffHeapEvictionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/OffHeapEvictionDUnitTest.java
index d9d1ecd..8971c86 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/OffHeapEvictionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/OffHeapEvictionDUnitTest.java
@@ -19,7 +19,6 @@ import static org.junit.Assert.*;
 
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.FlakyTest;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.CacheException;
@@ -36,6 +35,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.FlakyTest;
 
 /**
  * Performs eviction dunit tests for off-heap memory.
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/OffHeapTestUtil.java b/geode-core/src/test/java/org/apache/geode/internal/cache/OffHeapTestUtil.java
index 75aeeec..1758258 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/OffHeapTestUtil.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/OffHeapTestUtil.java
@@ -20,10 +20,10 @@ import java.util.Collections;
 import java.util.List;
 
 import org.apache.geode.cache.CacheClosedException;
+import org.apache.geode.internal.offheap.MemoryAllocatorImpl;
 import org.apache.geode.internal.offheap.MemoryBlock;
 import org.apache.geode.internal.offheap.RefCountChangeInfo;
 import org.apache.geode.internal.offheap.ReferenceCountHelper;
-import org.apache.geode.internal.offheap.MemoryAllocatorImpl;
 
 @SuppressWarnings("deprecation")
 public class OffHeapTestUtil {
@@ -60,4 +60,3 @@ public class OffHeapTestUtil {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/OplogJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/OplogJUnitTest.java
index 7b33696..cb5832a 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/OplogJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/OplogJUnitTest.java
@@ -29,8 +29,8 @@ import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.stream.IntStream;
 
-import org.awaitility.Awaitility;
 import org.apache.commons.io.FileUtils;
+import org.awaitility.Awaitility;
 import org.junit.Assert;
 import org.junit.Ignore;
 import org.junit.Test;
@@ -73,7 +73,7 @@ public class OplogJUnitTest extends DiskRegionTestingBase {
 
   static final int OP_DEL = 3;
 
-  protected volatile static Random random = new Random();
+  protected static volatile Random random = new Random();
 
   protected long expectedOplogSize = Oplog.OPLOG_NEW_ENTRY_BASE_REC_SIZE;
 
@@ -89,7 +89,7 @@ public class OplogJUnitTest extends DiskRegionTestingBase {
 
   protected boolean flushOccurredAtleastOnce = false;
 
-  volatile protected boolean assertDone = false;
+  protected volatile boolean assertDone = false;
 
   boolean failure = false;
 
@@ -3079,7 +3079,7 @@ public class OplogJUnitTest extends DiskRegionTestingBase {
   /**
    * Test to force a recovery to follow the path of switchOutFilesForRecovery and ensuring that
    * IOExceptions do not come as a result. This is also a bug test for bug 37682
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/OplogRVVJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/OplogRVVJUnitTest.java
index 5c80db3..f115c52 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/OplogRVVJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/OplogRVVJUnitTest.java
@@ -16,15 +16,15 @@ package org.apache.geode.internal.cache;
 
 import static org.junit.Assert.assertEquals;
 
+import java.io.File;
+import java.net.UnknownHostException;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.EnumSet;
+import java.util.HashMap;
+import java.util.Map;
+
 import org.apache.commons.io.FileUtils;
-import org.apache.geode.StatisticsFactory;
-import org.apache.geode.i18n.LogWriterI18n;
-import org.apache.geode.internal.cache.DiskInitFile.DiskRegionFlag;
-import org.apache.geode.internal.cache.DiskStoreImpl.OplogEntryIdSet;
-import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
-import org.apache.geode.internal.cache.persistence.DiskStoreID;
-import org.apache.geode.internal.cache.versions.DiskRegionVersionVector;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.jmock.Expectations;
 import org.jmock.Mockery;
 import org.jmock.lib.concurrent.Synchroniser;
@@ -36,13 +36,14 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TemporaryFolder;
 
-import java.io.File;
-import java.net.UnknownHostException;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.EnumSet;
-import java.util.HashMap;
-import java.util.Map;
+import org.apache.geode.StatisticsFactory;
+import org.apache.geode.i18n.LogWriterI18n;
+import org.apache.geode.internal.cache.DiskInitFile.DiskRegionFlag;
+import org.apache.geode.internal.cache.DiskStoreImpl.OplogEntryIdSet;
+import org.apache.geode.internal.cache.persistence.DiskRecoveryStore;
+import org.apache.geode.internal.cache.persistence.DiskStoreID;
+import org.apache.geode.internal.cache.versions.DiskRegionVersionVector;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class OplogRVVJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/P2PDeltaPropagationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/P2PDeltaPropagationDUnitTest.java
index ad9a18e..e63f4ba 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/P2PDeltaPropagationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/P2PDeltaPropagationDUnitTest.java
@@ -556,4 +556,3 @@ public class P2PDeltaPropagationDUnitTest extends JUnit4DistributedTestCase {
     check = false;
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PRBadToDataDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PRBadToDataDUnitTest.java
index 6771295..4e75e2f 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PRBadToDataDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PRBadToDataDUnitTest.java
@@ -14,17 +14,13 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.*;
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.CacheException;
@@ -36,12 +32,15 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests a toData that always throws an IOException. This test does a put with the bad to data from
  * an accessor to see if it will keep trying to resend the put to the data store
- * 
- * 
+ *
+ *
  */
 @Category(DistributedTest.class)
 public class PRBadToDataDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PRConcurrentMapOpsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PRConcurrentMapOpsJUnitTest.java
index ba5f0b3..2ac985e 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PRConcurrentMapOpsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PRConcurrentMapOpsJUnitTest.java
@@ -14,18 +14,19 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import java.util.Properties;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
+import org.apache.geode.cache.*;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Tests ConcurrentMap operations on a PartitionedRegion on a single node.
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PRDataStoreMemoryOffHeapJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PRDataStoreMemoryOffHeapJUnitTest.java
index ca91013..93e7662 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PRDataStoreMemoryOffHeapJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PRDataStoreMemoryOffHeapJUnitTest.java
@@ -14,17 +14,18 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.cache.RegionFactory;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.experimental.categories.Category;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
 
 import java.util.Properties;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.RegionFactory;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Tests PartitionedRegion DataStore currentAllocatedMemory operation.
- * 
+ *
  * @since Geode 1.0
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionListenerDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionListenerDUnitTest.java
index 882b1e9..66c0655 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionListenerDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionListenerDUnitTest.java
@@ -14,15 +14,9 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
+import static org.assertj.core.api.Assertions.*;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.junit.Assert.*;
-import static org.assertj.core.api.Assertions.*;
-
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
 
 import java.util.ArrayList;
 import java.util.Collection;
@@ -33,6 +27,9 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.PartitionAttributes;
@@ -45,6 +42,8 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @SuppressWarnings({"serial", "rawtypes", "deprecation", "unchecked"})
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionAPIDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionAPIDUnitTest.java
index 0b18ebc..3a784dc 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionAPIDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionAPIDUnitTest.java
@@ -14,20 +14,16 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.Iterator;
 import java.util.NoSuchElementException;
 import java.util.Properties;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
@@ -45,12 +41,14 @@ import org.apache.geode.cache.RegionFactory;
 import org.apache.geode.cache30.CacheSerializableRunnable;
 import org.apache.geode.cache30.TestCacheLoader;
 import org.apache.geode.distributed.internal.ReplyException;
-
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * This is a dunit test for PartitionedRegion creation and Region API's functionality. This test is
@@ -180,7 +178,7 @@ public class PartitionedRegionAPIDUnitTest extends PartitionedRegionDUnitTestCas
 
   /**
    * Search the entires PartitionedRegion for the key, to validate that indeed it doesn't exist
-   * 
+   *
    * @returns true if it does exist
    * @param par
    * @param key
@@ -205,7 +203,7 @@ public class PartitionedRegionAPIDUnitTest extends PartitionedRegionDUnitTestCas
 
   /**
    * Test the Region operations after the PartitionedRegion has been destroyed
-   * 
+   *
    * @param prName
    */
   public void partitionedRegionTestAfterDestroyRegion(final String prName) {
@@ -916,7 +914,7 @@ public class PartitionedRegionAPIDUnitTest extends PartitionedRegionDUnitTestCas
 
     /*
      * validate the data in PartionedRegion at different VM's
-     * 
+     *
      */
     CacheSerializableRunnable validateRegionAPIs =
         new CacheSerializableRunnable("validateInserts") {
@@ -1219,7 +1217,7 @@ public class PartitionedRegionAPIDUnitTest extends PartitionedRegionDUnitTestCas
   /**
    * Test the PartitionedRegion operations when the Scope is set to
    * {@link AttributesFactory#setEarlyAck(boolean)}
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1279,7 +1277,7 @@ public class PartitionedRegionAPIDUnitTest extends PartitionedRegionDUnitTestCas
 
   /**
    * Verify that localMaxMemory is set correctly when using attributes
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionAsSubRegionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionAsSubRegionDUnitTest.java
index 0d8496c..f115e9a 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionAsSubRegionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionAsSubRegionDUnitTest.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
@@ -33,12 +29,15 @@ import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.cache30.CacheSerializableRunnable;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * This dunit test verifies that PartitionedRegion destroyRegion, localDestroyRegion and close call
  * works properly when PartitionedRegion is in ParentRegion/ChildRegion/PartitionedRegion hierarchy.
- * 
- * 
+ *
+ *
  */
 @Category(DistributedTest.class)
 public class PartitionedRegionAsSubRegionDUnitTest extends PartitionedRegionDUnitTestCase {
@@ -200,7 +199,7 @@ public class PartitionedRegionAsSubRegionDUnitTest extends PartitionedRegionDUni
   /**
    * This method test the destroyRegion call on a Child region in
    * ParentRegion/ChildRegion/PartitionedRegion hierarchy which has PartitionedRegion as sub region.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -231,7 +230,7 @@ public class PartitionedRegionAsSubRegionDUnitTest extends PartitionedRegionDUni
   /**
    * This method test the localDestroyRegion call on a Child region in
    * ParentRegion/ChildRegion/PartitionedRegion hierarchy which has PartitionedRegion as sub region.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -259,7 +258,7 @@ public class PartitionedRegionAsSubRegionDUnitTest extends PartitionedRegionDUni
   /**
    * This method test the close call on a Child region in ParentRegion/ChildRegion/PartitionedRegion
    * hierarchy which has PartitionedRegion as sub region.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -287,10 +286,10 @@ public class PartitionedRegionAsSubRegionDUnitTest extends PartitionedRegionDUni
   /**
    * This private methods sets the passed attributes and returns RegionAttribute object, which is
    * used in create region
-   * 
+   *
    * @param redundancy
    * @param localMaxMem
-   * 
+   *
    * @return
    */
   protected RegionAttributes createRegionAttributesForPR(int redundancy, int localMaxMem) {
@@ -305,7 +304,7 @@ public class PartitionedRegionAsSubRegionDUnitTest extends PartitionedRegionDUni
   /**
    * This method creates RegionAttributes for the Parent and Child region of the
    * ParentRegion/ChildRegion/PartitionedRegion hierarchy
-   * 
+   *
    * @return
    */
   protected RegionAttributes createRegionAttributesForDACKRegions() {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionBucketCreationDistributionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionBucketCreationDistributionDUnitTest.java
index 1e56d00..986bac4 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionBucketCreationDistributionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionBucketCreationDistributionDUnitTest.java
@@ -531,7 +531,7 @@ public class PartitionedRegionBucketCreationDistributionDUnitTest
   /**
    * This function performs destroy(key) operations in multiple Partiton Regions. The range of keys
    * to be destroyed is from 100 to 200. Each Vm destroys different set of the keys.
-   * 
+   *
    * @param startIndexForRegion
    * @param endIndexForRegion
    * @param startIndexForDestroy
@@ -571,7 +571,7 @@ public class PartitionedRegionBucketCreationDistributionDUnitTest
   /**
    * This function performs destroy(key) operations in multiple Partiton Regions. The range of keys
    * to be destroyed is from 100 to 200. Each Vm destroys different set of the keys.
-   * 
+   *
    * @param startIndexForRegion
    * @param endIndexForRegion
    * @param startIndexForInvalidate
@@ -639,7 +639,7 @@ public class PartitionedRegionBucketCreationDistributionDUnitTest
 
   /**
    * This function performs put() operation from the single vm in multiple partition regions.
-   * 
+   *
    * @param vm0
    * @param startIndexForRegion
    * @param endIndexForRegion
@@ -673,7 +673,7 @@ public class PartitionedRegionBucketCreationDistributionDUnitTest
 
   /**
    * This function performs put() in multiple partition regions for the given node.
-   * 
+   *
    * @param startIndexForKey
    * @param endIndexForKey
    * @param startIndexForRegion
@@ -978,7 +978,7 @@ public class PartitionedRegionBucketCreationDistributionDUnitTest
    * <br>
    * (4) In case of the partition regions with redundancy > 0 no two bucket regions with same
    * bucketId should be generated on the same node.</br>
-   * 
+   *
    * @param startIndexForRegion
    * @param endIndexForRegion
    * @return
@@ -1107,7 +1107,7 @@ public class PartitionedRegionBucketCreationDistributionDUnitTest
    * (3) Size of bucket2Node region should be 0.</br>
    * <br>
    * (4) Parent region of the bucket2Node region shoud be root i.e. region with name "PRRoot".</br>
-   * 
+   *
    * @param startIndexForRegion
    * @param endIndexForRegion
    * @return
@@ -1308,7 +1308,7 @@ public class PartitionedRegionBucketCreationDistributionDUnitTest
    * and redundancy=2. 5. third quarter of total partition regions are of scope = DISTRIBUTED_NO_ACK
    * and redundancy=0. 4. fourth quarter of total partition regions are of scope =
    * DISTRIBUTED_NO_ACK and redundancy=2.
-   * 
+   *
    * @param startIndexForRegion
    * @param endIndexForRegion
    */
@@ -1405,7 +1405,7 @@ public class PartitionedRegionBucketCreationDistributionDUnitTest
 
   /**
    * This function calculates memory of partition region at each node and puts it in storage region.
-   * 
+   *
    * @param startIndexForKey
    * @param endIndexForKey
    * @return
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionCacheCloseDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionCacheCloseDUnitTest.java
index 4027680..d09ea8e 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionCacheCloseDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionCacheCloseDUnitTest.java
@@ -14,17 +14,13 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.LogWriter;
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
@@ -41,13 +37,16 @@ import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Test to verify the meta-data cleanUp done at the time of cache close Op. This test creates 2
  * PRs(both data stores) on 2 VMs with redundantCopies "1". Put Ops are done on both the VMs. Each
  * bucket will be created in both the nodes as redundantCopies is 1.
- * 
- * 
+ *
+ *
  */
 @Category(DistributedTest.class)
 public class PartitionedRegionCacheCloseDUnitTest extends PartitionedRegionDUnitTestCase {
@@ -57,7 +56,7 @@ public class PartitionedRegionCacheCloseDUnitTest extends PartitionedRegionDUnit
     super();
   }// end of constructor
 
-  final static int MAX_REGIONS = 1;
+  static final int MAX_REGIONS = 1;
 
   final int totalNumBuckets = 5;
 
@@ -271,10 +270,10 @@ public class PartitionedRegionCacheCloseDUnitTest extends PartitionedRegionDUnit
   /**
    * This private methods sets the passed attributes and returns RegionAttribute object, which is
    * used in create region
-   * 
+   *
    * @param redundancy
    * @param localMaxMem
-   * 
+   *
    * @return
    */
   protected RegionAttributes createRegionAttributesForPR(int redundancy, int localMaxMem) {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionCacheLoaderForRootRegion.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionCacheLoaderForRootRegion.java
index ba8f30d..97b08b0 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionCacheLoaderForRootRegion.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionCacheLoaderForRootRegion.java
@@ -20,8 +20,8 @@ import java.util.Properties;
 
 import org.apache.geode.cache.CacheLoader;
 import org.apache.geode.cache.CacheLoaderException;
-import org.apache.geode.cache.LoaderHelper;
 import org.apache.geode.cache.Declarable;
+import org.apache.geode.cache.LoaderHelper;
 
 /**
  * This class is CacheLoader for partition region
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionCacheLoaderForSubRegion.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionCacheLoaderForSubRegion.java
index 2e97259..668fb02 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionCacheLoaderForSubRegion.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionCacheLoaderForSubRegion.java
@@ -18,11 +18,11 @@ import static org.junit.Assert.*;
 
 import java.util.Properties;
 
-import org.apache.geode.cache.PartitionAttributesFactory;
 import org.apache.geode.cache.CacheLoader;
 import org.apache.geode.cache.CacheLoaderException;
-import org.apache.geode.cache.LoaderHelper;
 import org.apache.geode.cache.Declarable;
+import org.apache.geode.cache.LoaderHelper;
+import org.apache.geode.cache.PartitionAttributesFactory;
 
 /**
  * This class is cacheLoader for the partition region
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionCreationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionCreationDUnitTest.java
index 692515e..349f119 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionCreationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionCreationDUnitTest.java
@@ -14,17 +14,11 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.AttributesFactory;
@@ -46,6 +40,9 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
 /**
@@ -57,7 +54,7 @@ import org.apache.geode.test.junit.categories.FlakyTest;
 public class PartitionedRegionCreationDUnitTest extends PartitionedRegionDUnitTestCase {
   /**
    * constructor
-   * 
+   *
    * @param name
    */
   public PartitionedRegionCreationDUnitTest() {
@@ -102,7 +99,7 @@ public class PartitionedRegionCreationDUnitTest extends PartitionedRegionDUnitTe
   /**
    * This test create regions with scope = DISTRIBUTED_NO_ACK and then validating these partition
    * regons
-   * 
+   *
    * @throws Exception
    */
   // TODO: fix the hang that concurent creation often runs into -- mthomas
@@ -150,7 +147,7 @@ public class PartitionedRegionCreationDUnitTest extends PartitionedRegionDUnitTe
    * This test create regions with scope = DISTRIBUTED_NO_ACK and then validating these partition
    * regons. Test specially added for SQL fabric testing since that always creates regions in
    * parallel.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -371,7 +368,7 @@ public class PartitionedRegionCreationDUnitTest extends PartitionedRegionDUnitTe
   /**
    * This test creates partition region with scope = DISTRIBUTED_ACK and tests whether all the
    * attributes of partiotion region are properlt initialized
-   * 
+   *
    * @throws Exception
    */
   @Category(FlakyTest.class) // GEODE-1104: time sensitive, async actions
@@ -426,7 +423,7 @@ public class PartitionedRegionCreationDUnitTest extends PartitionedRegionDUnitTe
 
   /**
    * This tests registration of partition region is happened in allpartition region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -481,7 +478,7 @@ public class PartitionedRegionCreationDUnitTest extends PartitionedRegionDUnitTe
 
   /**
    * This tests persistence conflicts btw members of partition region
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -551,7 +548,7 @@ public class PartitionedRegionCreationDUnitTest extends PartitionedRegionDUnitTe
 
   /**
    * this function tests psConfig for the regions
-   * 
+   *
    * @param rgionName
    * @return
    */
@@ -741,7 +738,7 @@ public class PartitionedRegionCreationDUnitTest extends PartitionedRegionDUnitTe
 
   /**
    * this function validates partition regions
-   * 
+   *
    * @param regionName
    * @return
    */
@@ -831,7 +828,7 @@ public class PartitionedRegionCreationDUnitTest extends PartitionedRegionDUnitTe
 
   /**
    * This method validates that TotalNumberOfBuckets are getting set properly.
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionCreationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionCreationJUnitTest.java
index 7149c8e..abdd811 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionCreationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionCreationJUnitTest.java
@@ -57,8 +57,8 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
  * <p>
  * 4) testpartionedRegionBucketToNodeCreate - Tests the PR's BUCKET_2_NODE region creation
  * </p>
- * 
- * 
+ *
+ *
  */
 @FixMethodOrder(MethodSorters.NAME_ASCENDING)
 @Category(IntegrationTest.class)
@@ -311,7 +311,7 @@ public class PartitionedRegionCreationJUnitTest {
    * <p>
    * (4) Test if PARTITIONED_REGION_CONFIG_NAME exist and isDistributedAck and the mirror type is
    * MirrorType.KEYS_VALUES.
-   * 
+   *
    * @throws RegionExistsException
    */
   @Test
@@ -360,7 +360,7 @@ public class PartitionedRegionCreationJUnitTest {
    * Test for partitioned Region registration. All partitioned regions created must have a entry in
    * PARTITIONED_REGION_CONFIG_NAME. Every PR has PR name / PartitionRegionConfig entry in region
    * PARTITIONED_REGION_CONFIG_NAME
-   * 
+   *
    */
   @Test
   public void test003partionedRegionRegistration() {
@@ -389,7 +389,7 @@ public class PartitionedRegionCreationJUnitTest {
 
   /**
    * creates multiple partitioned region from different threads.
-   * 
+   *
    */
   private void createMultiplePartitionedRegions() {
     if (PRCreateDone)
@@ -415,7 +415,7 @@ public class PartitionedRegionCreationJUnitTest {
 
   /**
    * Verifies creation of partitioned region.
-   * 
+   *
    */
   private void verifyCreateResults() {
     if (TOTAL_RETURNS != TOTAL_THREADS)
@@ -430,7 +430,7 @@ public class PartitionedRegionCreationJUnitTest {
 
   /**
    * Thread to create the partitioned region.
-   * 
+   *
    */
   public class PartionedRegionCreateThread extends Thread {
     public void run() {
@@ -458,7 +458,7 @@ public class PartitionedRegionCreationJUnitTest {
 
   /**
    * Increments and returns the PR nmber used for PR creation. Thread safe function.
-   * 
+   *
    * @return the PR number
    */
   protected int getPRNumber() {
@@ -489,7 +489,7 @@ public class PartitionedRegionCreationJUnitTest {
 
   /**
    * Increments total creation thread returns.
-   * 
+   *
    */
   protected void updateTotalReturns() {
     synchronized (PR_TOTAL_RETURNS) {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionDUnitTestCase.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionDUnitTestCase.java
index c3aff4c..49f37da 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionDUnitTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionDUnitTestCase.java
@@ -73,7 +73,7 @@ public class PartitionedRegionDUnitTestCase extends JUnit4CacheTestCase {
 
   /**
    * Sets the loglevel for the provided log writer
-   * 
+   *
    * @param l the {@link LogWriter}
    * @param logLevl the new log level as specified in {@link LogWriterImpl}
    * @return the old log level
@@ -122,9 +122,9 @@ public class PartitionedRegionDUnitTestCase extends JUnit4CacheTestCase {
   /**
    * This function creates multiple partition regions in a VM. The name of the Partition Region will
    * be PRPrefix+index (index starts from startIndexForRegion and ends to endIndexForRegion)
-   * 
+   *
    * @param PRPrefix : Used in the name of the Partition Region
-   * 
+   *
    *        These indices Represents range of the Partition Region
    */
   public CacheSerializableRunnable createMultiplePartitionRegion(final String PRPrefix,
@@ -137,9 +137,9 @@ public class PartitionedRegionDUnitTestCase extends JUnit4CacheTestCase {
   /**
    * This function creates multiple partition regions in a VM. The name of the Partition Region will
    * be PRPrefix+index (index starts from startIndexForRegion and ends to endIndexForRegion)
-   * 
+   *
    * @param PRPrefix : Used in the name of the Partition Region
-   * 
+   *
    *        These indices Represents range of the Partition Region
    * @param startIndexForRegion :
    * @param endIndexForRegion
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionDataStoreJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionDataStoreJUnitTest.java
index d9396da..ad5bb36 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionDataStoreJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionDataStoreJUnitTest.java
@@ -14,25 +14,26 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import java.util.Properties;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
+import org.apache.geode.cache.*;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * This test checks functionality of the PartitionedRegionDatastore on a sinle node.
- * 
+ *
  * Created on Dec 23, 2005
- * 
- * 
+ *
+ *
  */
 @Category(IntegrationTest.class)
 public class PartitionedRegionDataStoreJUnitTest {
@@ -106,7 +107,7 @@ public class PartitionedRegionDataStoreJUnitTest {
   /**
    * This method checks whether the canAccomodateMoreBytesSafely returns false after reaching the
    * localMax memory.
-   * 
+   *
    */
   @Test
   public void testCanAccommodateMoreBytesSafely() throws Exception {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionDelayedRecoveryDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionDelayedRecoveryDUnitTest.java
index 86e9be7..dea0ff5 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionDelayedRecoveryDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionDelayedRecoveryDUnitTest.java
@@ -14,18 +14,12 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.AttributesFactory;
@@ -42,6 +36,9 @@ import org.apache.geode.test.dunit.Invoke;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
 @SuppressWarnings("synthetic-access")
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionDestroyDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionDestroyDUnitTest.java
index 0ba103a..f61d9f3 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionDestroyDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionDestroyDUnitTest.java
@@ -14,17 +14,13 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.Iterator;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
@@ -43,12 +39,15 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * This test aims to test the destroyRegion functionality.
- * 
- * 
- * 
+ *
+ *
+ *
  */
 @Category(DistributedTest.class)
 public class PartitionedRegionDestroyDUnitTest extends PartitionedRegionDUnitTestCase {
@@ -61,7 +60,7 @@ public class PartitionedRegionDestroyDUnitTest extends PartitionedRegionDUnitTes
 
   public static final String PR_PREFIX = "PR";
 
-  final static int MAX_REGIONS = 2;
+  static final int MAX_REGIONS = 2;
 
   final int totalNumBuckets = 5;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionEntryCountDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionEntryCountDUnitTest.java
index f7a757a..bea2428 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionEntryCountDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionEntryCountDUnitTest.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.CacheException;
@@ -35,11 +31,14 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * This class tests total entry count of partitioned regions.
- * 
- * 
+ *
+ *
  */
 @Category(DistributedTest.class)
 public class PartitionedRegionEntryCountDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionEvictionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionEvictionDUnitTest.java
index 0c9b02f..59a6a96 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionEvictionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionEvictionDUnitTest.java
@@ -22,8 +22,6 @@ import java.util.Map;
 import java.util.Properties;
 import java.util.concurrent.TimeUnit;
 
-import org.apache.geode.cache.util.ObjectSizer;
-import org.apache.geode.test.dunit.IgnoredException;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -43,6 +41,7 @@ import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.cache.SubscriptionAttributes;
 import org.apache.geode.cache.util.CacheListenerAdapter;
+import org.apache.geode.cache.util.ObjectSizer;
 import org.apache.geode.cache30.CacheSerializableRunnable;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.OSProcess;
@@ -52,6 +51,7 @@ import org.apache.geode.internal.cache.lru.HeapEvictor;
 import org.apache.geode.internal.cache.lru.HeapLRUCapacityController;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.Host;
+import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionHADUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionHADUnitTest.java
index 304861b..1315ec4 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionHADUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionHADUnitTest.java
@@ -14,15 +14,8 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.Iterator;
 import java.util.NoSuchElementException;
 import java.util.Properties;
@@ -30,6 +23,9 @@ import java.util.Set;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
@@ -51,9 +47,12 @@ import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
- *  
+ *
  */
 @Category(DistributedTest.class)
 public class PartitionedRegionHADUnitTest extends PartitionedRegionDUnitTestCase {
@@ -68,16 +67,16 @@ public class PartitionedRegionHADUnitTest extends PartitionedRegionDUnitTestCase
 
   Properties props = new Properties();
 
-  volatile static int regionCnt = 0;
+  static volatile int regionCnt = 0;
 
-  final static int MAX_REGIONS = 1;
+  static final int MAX_REGIONS = 1;
 
   final int totalNumBuckets = 5;
 
   /**
    * Test to ensure that we have proper bucket failover, with no data loss, in the face of
    * sequential cache.close() events.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -380,7 +379,7 @@ public class PartitionedRegionHADUnitTest extends PartitionedRegionDUnitTestCase
 
   /**
    * This verifies the Bucket Regions on the basis of redundantCopies set in RegionAttributes.
-   * 
+   *
    * @see PartitionedRegionSingleNodeOperationsJUnitTest#test018BucketScope()
    * @throws Exception
    */
@@ -471,10 +470,10 @@ public class PartitionedRegionHADUnitTest extends PartitionedRegionDUnitTestCase
   /**
    * This private methods sets the passed attributes and returns RegionAttribute object, which is
    * used in create region
-   * 
+   *
    * @param redundancy
    * @param localMaxMem
-   * 
+   *
    * @return
    */
   protected RegionAttributes createRegionAttributesForPR(int redundancy, int localMaxMem) {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionInvalidateDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionInvalidateDUnitTest.java
index fcbdad7..efd11bd 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionInvalidateDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionInvalidateDUnitTest.java
@@ -13,18 +13,14 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.CacheWriterException;
@@ -38,6 +34,9 @@ import org.apache.geode.cache30.CacheTestCase;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * This tests invalidateRegion functionality on partitioned regions
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionLocalMaxMemoryDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionLocalMaxMemoryDUnitTest.java
index 92699e5..b12d61d 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionLocalMaxMemoryDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionLocalMaxMemoryDUnitTest.java
@@ -174,7 +174,7 @@ public class PartitionedRegionLocalMaxMemoryDUnitTest extends PartitionedRegionD
    * Object used for the put() operation as key and object. The objectIdentifier is used to provide
    * a predetermined hashcode for the object.
    */
-  static public class TestObject1 implements DataSerializable, Sizeable {
+  public static class TestObject1 implements DataSerializable, Sizeable {
     String name;
 
     byte arr[] = new byte[1024 * 4];
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionLocalMaxMemoryOffHeapDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionLocalMaxMemoryOffHeapDUnitTest.java
index 2806883..42b6178 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionLocalMaxMemoryOffHeapDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionLocalMaxMemoryOffHeapDUnitTest.java
@@ -29,7 +29,7 @@ import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests PartitionedRegion localMaxMemory with Off-Heap memory.
- * 
+ *
  * @since Geode 1.0
  */
 @SuppressWarnings({"deprecation", "serial"})
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionMultipleDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionMultipleDUnitTest.java
index ff63d20..ce144a1 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionMultipleDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionMultipleDUnitTest.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
@@ -33,11 +29,14 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * This test is dunit test for the multiple Partition Regions in 4 VMs.
- * 
- * 
+ *
+ *
  */
 @Category(DistributedTest.class)
 public class PartitionedRegionMultipleDUnitTest extends PartitionedRegionDUnitTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionPRIDDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionPRIDDUnitTest.java
index cc3af9c..9ff8ff3 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionPRIDDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionPRIDDUnitTest.java
@@ -14,19 +14,16 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
+import java.util.*;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
-import java.util.*;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache30.*;
@@ -36,16 +33,19 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
- * 
+ *
  * This class tests PRID generation in multiple partiton regions on 4 VMs
  */
 @Category(DistributedTest.class)
 public class PartitionedRegionPRIDDUnitTest extends PartitionedRegionDUnitTestCase {
 
   /** Maximum number of regions * */
-  public final static int MAX_REGIONS = 1;
+  public static final int MAX_REGIONS = 1;
 
   /** redundancy used for the creation of the partition region */
   // int redundancy = 0;
@@ -63,7 +63,7 @@ public class PartitionedRegionPRIDDUnitTest extends PartitionedRegionDUnitTestCa
   /**
    * This test performs following operations 1. creates 25 partition regions on 3 nodes. 2. creates
    * more 25 partition regions on 4 nodes 3. tests PRID generation
-   * 
+   *
    */
   @Test
   public void testPRIDGenerationInMultiplePartitionRegion() throws Exception {
@@ -132,7 +132,7 @@ public class PartitionedRegionPRIDDUnitTest extends PartitionedRegionDUnitTestCa
    * This function perfoms following checks on PRID creation 1. PRID generated should be between 0
    * to number of partition regions in distributed system 2. PRID should be unique for the partition
    * regions
-   * 
+   *
    * @param startIndexForRegion
    * @param endIndexForRegion
    * @return
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionQueryDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionQueryDUnitTest.java
index 297dbd4..b34979b 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionQueryDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionQueryDUnitTest.java
@@ -14,22 +14,8 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.DataSerializable;
-import org.apache.geode.cache.query.Struct;
-import org.apache.geode.cache.query.internal.index.AbstractIndex;
-import org.apache.geode.pdx.PdxReader;
-import org.apache.geode.pdx.PdxSerializable;
-import org.apache.geode.pdx.PdxWriter;
-import org.apache.geode.test.dunit.DUnitEnv;
-import org.apache.geode.test.dunit.SerializableRunnableIF;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -44,6 +30,10 @@ import java.util.concurrent.CancellationException;
 import java.util.concurrent.atomic.AtomicReference;
 import java.util.stream.IntStream;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.DataSerializable;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.PartitionAttributesFactory;
@@ -54,8 +44,8 @@ import org.apache.geode.cache.client.ClientCacheFactory;
 import org.apache.geode.cache.client.ClientRegionShortcut;
 import org.apache.geode.cache.control.RebalanceOperation;
 import org.apache.geode.cache.control.RebalanceResults;
-import org.apache.geode.cache.query.Index;
 import org.apache.geode.cache.query.FunctionDomainException;
+import org.apache.geode.cache.query.Index;
 import org.apache.geode.cache.query.IndexExistsException;
 import org.apache.geode.cache.query.IndexNameConflictException;
 import org.apache.geode.cache.query.NameResolutionException;
@@ -64,25 +54,34 @@ import org.apache.geode.cache.query.QueryInvocationTargetException;
 import org.apache.geode.cache.query.QueryService;
 import org.apache.geode.cache.query.RegionNotFoundException;
 import org.apache.geode.cache.query.SelectResults;
+import org.apache.geode.cache.query.Struct;
 import org.apache.geode.cache.query.TypeMismatchException;
 import org.apache.geode.cache.query.internal.DefaultQuery;
+import org.apache.geode.cache.query.internal.index.AbstractIndex;
 import org.apache.geode.cache.query.internal.index.IndexManager;
 import org.apache.geode.cache.query.internal.index.PartitionedIndex;
+import org.apache.geode.cache.server.CacheServer;
+import org.apache.geode.cache30.CacheSerializableRunnable;
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.distributed.internal.DistributionMessage;
 import org.apache.geode.distributed.internal.DistributionMessageObserver;
-import org.apache.geode.cache.server.CacheServer;
-import org.apache.geode.cache30.CacheSerializableRunnable;
 import org.apache.geode.internal.AvailablePortHelper;
 import org.apache.geode.internal.cache.partitioned.QueryMessage;
 import org.apache.geode.pdx.JSONFormatter;
+import org.apache.geode.pdx.PdxReader;
+import org.apache.geode.pdx.PdxSerializable;
+import org.apache.geode.pdx.PdxWriter;
 import org.apache.geode.test.dunit.Assert;
+import org.apache.geode.test.dunit.DUnitEnv;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
+import org.apache.geode.test.dunit.SerializableRunnableIF;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  *
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionQueryEvaluatorIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionQueryEvaluatorIntegrationTest.java
index 169e270..34b6807 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionQueryEvaluatorIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionQueryEvaluatorIntegrationTest.java
@@ -61,7 +61,7 @@ public class PartitionedRegionQueryEvaluatorIntegrationTest {
 
   /**
    * Test for the helper method getNodeToBucketMap.
-   * 
+   *
    */
   @Test
   public void testGetNodeToBucketMap() {
@@ -118,7 +118,7 @@ public class PartitionedRegionQueryEvaluatorIntegrationTest {
 
   /**
    * This function populates bucket2Node region of the partition region
-   * 
+   *
    * @param pr
    */
   public void populateBucket2Node(PartitionedRegion pr, List nodes, int numOfBuckets) {
@@ -160,7 +160,7 @@ public class PartitionedRegionQueryEvaluatorIntegrationTest {
 
   /**
    * This function decides number of the nodes in the list of bucket2Node region
-   * 
+   *
    * @param i
    * @return
    */
@@ -204,7 +204,7 @@ public class PartitionedRegionQueryEvaluatorIntegrationTest {
 
   /**
    * This functions number of new nodes specified by nCount.
-   * 
+   *
    * @param nCount
    * @return
    */
@@ -240,7 +240,7 @@ public class PartitionedRegionQueryEvaluatorIntegrationTest {
 
   /**
    * this function creates new node.
-   * 
+   *
    * @return
    */
   public Node createNode(int i) {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionRedundancyTrackerTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionRedundancyTrackerTest.java
index 0eba655..9c207f2 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionRedundancyTrackerTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionRedundancyTrackerTest.java
@@ -22,11 +22,12 @@ import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.verifyNoMoreInteractions;
 import static org.mockito.Mockito.verifyZeroInteractions;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class PartitionedRegionRedundancyTrackerTest {
   private static final int TARGET_COPIES = 2;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionSerializableObjectJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionSerializableObjectJUnitTest.java
index 21d83fb..53a40a8 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionSerializableObjectJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionSerializableObjectJUnitTest.java
@@ -17,7 +17,7 @@ package org.apache.geode.internal.cache;
 /**
  * Following test create a region and threads which perform get and put operations simutaneously on
  * that single region. Object used while putting in region is serializable.
- * 
+ *
  */
 
 import static org.junit.Assert.*;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionSingleHopDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionSingleHopDUnitTest.java
index f53885f..b7ae2fe 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionSingleHopDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionSingleHopDUnitTest.java
@@ -33,7 +33,6 @@ import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.TimeUnit;
 
 import org.awaitility.Awaitility;
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -79,6 +78,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionSingleHopWithServerGroupDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionSingleHopWithServerGroupDUnitTest.java
index 6186ba7..2f2a974 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionSingleHopWithServerGroupDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionSingleHopWithServerGroupDUnitTest.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache;
 
@@ -27,7 +27,6 @@ import java.util.Map.Entry;
 import java.util.Properties;
 import java.util.StringTokenizer;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -63,6 +62,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category({DistributedTest.class, ClientServerTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionSingleNodeOperationsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionSingleNodeOperationsJUnitTest.java
index cd8408a..ee9084a 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionSingleNodeOperationsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionSingleNodeOperationsJUnitTest.java
@@ -56,8 +56,8 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
  * <P>
  * (1) testPut() - Tests teh put() functionality for the partitioned region.
  * </P>
- * 
- * 
+ *
+ *
  */
 @FixMethodOrder(MethodSorters.NAME_ASCENDING)
 @Category(IntegrationTest.class)
@@ -89,8 +89,8 @@ public class PartitionedRegionSingleNodeOperationsJUnitTest {
    * 2)test the put() operation and validate that old values are returned in case of PR with scope
    * D_ACK.
    * </p>
-   * 
-   * 
+   *
+   *
    */
   @Test
   public void test000Put() throws Exception {
@@ -178,7 +178,7 @@ public class PartitionedRegionSingleNodeOperationsJUnitTest {
 
   /**
    * This is a test for PartitionedRegion destroy(key) operation.
-   * 
+   *
    */
   @Test
   public void test001Destroy() throws Exception {
@@ -241,7 +241,7 @@ public class PartitionedRegionSingleNodeOperationsJUnitTest {
 
   /**
    * This is a test for PartitionedRegion get(key) operation.
-   * 
+   *
    */
   @Test
   public void test002Get() throws Exception {
@@ -350,7 +350,7 @@ public class PartitionedRegionSingleNodeOperationsJUnitTest {
 
   /**
    * Tests getCache() API of PR. This should return same value as the cache used.
-   * 
+   *
    */
   @Test
   public void test004GetCache() throws Exception {
@@ -370,7 +370,7 @@ public class PartitionedRegionSingleNodeOperationsJUnitTest {
 
   /**
    * Tests getFullPath() API of PartitionedRegion.
-   * 
+   *
    */
   @Test
   public void test005GetFullPath() throws Exception {
@@ -388,7 +388,7 @@ public class PartitionedRegionSingleNodeOperationsJUnitTest {
 
   /**
    * Tests getParentRegion() API of PR. This should return null as PR doesnt have a parentRegion
-   * 
+   *
    */
   @Test
   public void test006GetParentRegion() throws Exception {
@@ -407,7 +407,7 @@ public class PartitionedRegionSingleNodeOperationsJUnitTest {
 
   /**
    * Tests getName() API of PR. Name returned should be same as the one used to create PR.
-   * 
+   *
    */
   @Test
   public void test007GetName() throws Exception {
@@ -469,7 +469,7 @@ public class PartitionedRegionSingleNodeOperationsJUnitTest {
   /**
    * Tests close() API of PR. It should close the accessor and delete the data-store and related
    * meta-data information.
-   * 
+   *
    */
   @Test
   public void test010Close() throws Exception {
@@ -507,7 +507,7 @@ public class PartitionedRegionSingleNodeOperationsJUnitTest {
   /**
    * Tests localDestroyRegion() API of PR. It should locallyDestroy the accessor, data store and
    * meta-data.
-   * 
+   *
    */
   @Test
   public void test011LocalDestroyRegion() throws Exception {
@@ -541,7 +541,7 @@ public class PartitionedRegionSingleNodeOperationsJUnitTest {
 
   /**
    * This method is used to test the isDestroyed() functionality.
-   * 
+   *
    */
   @Test
   public void test012IsDestroyed() throws Exception {
@@ -571,23 +571,23 @@ public class PartitionedRegionSingleNodeOperationsJUnitTest {
 
   /**
    * This method validates that PR closed behavior matches that of local region closed behavior.
-   * 
+   *
    */
   /*
    * public void xxNoTestValidateCloseFunction() throws Exception { String partitionRegionName =
    * "testValidateCloseFunction"; PartitionedRegion pr =
    * (PartitionedRegion)PartitionedRegionTestHelper .createPartitionedRegion(partitionRegionName,
    * String.valueOf(200), 2, Scope.DISTRIBUTED_ACK); String diRegion = "diRegion";
-   * 
+   *
    * Region distRegion = null;
-   * 
+   *
    * AttributesFactory af = new AttributesFactory(); RegionAttributes regionAttributes; // setting
    * property af.setScope(Scope.DISTRIBUTED_ACK); // creating region attributes regionAttributes =
    * af.create(); try { distRegion = PartitionedRegionTestHelper.createCache().createRegion(
    * diRegion, regionAttributes); } catch (RegionExistsException rex) { distRegion =
    * PartitionedRegionTestHelper.createCache() .getRegion(diRegion); } // Closing the regions
    * distRegion.close(); pr.close();
-   * 
+   *
    * if (!pr.getCache().equals(distRegion.getCache())) {
    * fail("testValidateCloseFunction: getCache is not matching. "); } else { if
    * (logger.fineEnabled()) { logger.fine("getCache() matched on closed PR and distributed region
@@ -595,12 +595,12 @@ public class PartitionedRegionSingleNodeOperationsJUnitTest {
    * fail("testValidateCloseFunction: getName behavior not matching. "); } else { if
    * (logger.fineEnabled()) { logger.fine("getName) matched on closed PR and distributed region ");
    * } }
-   * 
+   *
    * if (distRegion.getFullPath().length() != pr.getFullPath().length()) {
    * fail("testValidateCloseFunction: getFullPath behavior not matching. "); } else { if
    * (logger.fineEnabled()) { logger .fine("getFullPath) matched on closed PR and distributed region
    * "); } }
-   * 
+   *
    * if (logger.fineEnabled()) { logger .fine("PartitionedRegionSingleNodeOperationsJUnitTest -
    * testValidateCloseFunction() Completed successfully ... "); } }
    */
@@ -888,7 +888,7 @@ public class PartitionedRegionSingleNodeOperationsJUnitTest {
    * This method is used to test the setUserAttributes functionality. It verifies that it sets the
    * UserAttributes on an open PR without throwing any exception. It also verifies that it throws
    * RegionDestroyedException on a closed PR.
-   * 
+   *
    */
   @Test
   public void test015SetUserAttributes() throws Exception {
@@ -923,7 +923,7 @@ public class PartitionedRegionSingleNodeOperationsJUnitTest {
    * This method is used to test the getUserAttributes functionality. It verifies that it gets the
    * UserAttributes on an open PR without throwing any exception. It also verifies that it throws
    * RegionDestroyedException on a closed PR.
-   * 
+   *
    */
   @Test
   public void test016GetUserAttributes() throws Exception {
@@ -953,7 +953,7 @@ public class PartitionedRegionSingleNodeOperationsJUnitTest {
    * This method is used to test the getAttributesMutator functionality. It verifies that it gets
    * the handle for attributes mutator on an open PR without throwing any exception. It also
    * verifies that it throws RegionDestroyedException on a closed PR.
-   * 
+   *
    */
   @Test
   public void test017GetAttributesMutator() throws Exception {
@@ -1035,18 +1035,18 @@ public class PartitionedRegionSingleNodeOperationsJUnitTest {
     /*
      * PartitionedRegion pr1 = (PartitionedRegion)PartitionedRegionTestHelper
      * .createPartitionedRegion(regionName + 2, String.valueOf(200), 0, Scope.DISTRIBUTED_ACK);
-     * 
+     *
      * putSomeValues(pr1); java.util.Iterator buckRegionIterator1 =
      * pr1.getDataStore().localBucket2RegionMap .values().iterator(); while
      * (buckRegionIterator1.hasNext()) { Region bucket = (Region)buckRegionIterator1.next();
      * assertIndexDetailsEquals(Scope.DISTRIBUTED_ACK, bucket.getAttributes().getScope());
      * assertIndexDetailsEquals(MirrorType.KEYS_VALUES, bucket.getAttributes() .getMirrorType()); }
-     * 
+     *
      * pr1.destroyRegion();
-     * 
+     *
      * PartitionedRegion pr2 = (PartitionedRegion)PartitionedRegionTestHelper
      * .createPartitionedRegion(regionName + 2, String.valueOf(200), 0, Scope.DISTRIBUTED_NO_ACK);
-     * 
+     *
      * putSomeValues(pr2); java.util.Iterator buckRegionIterator2 =
      * pr2.getDataStore().localBucket2RegionMap .values().iterator(); while
      * (buckRegionIterator2.hasNext()) { Region bucket = (Region)buckRegionIterator2.next();
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionSizeDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionSizeDUnitTest.java
index e5a5110..c40db61 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionSizeDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionSizeDUnitTest.java
@@ -14,17 +14,13 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.File;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
@@ -46,13 +42,16 @@ import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * This test verifies the size API for 100 thousand put operations (done synch/asynch) on
  * PartitionedRegions with different combinations of Scope and Redundancy (Scope DIST_ACK,
  * Redundancy 1 AND Scope DIST_NO_ACK, Redundancy 0).
- * 
- * 
+ *
+ *
  */
 @Category(DistributedTest.class)
 public class PartitionedRegionSizeDUnitTest extends PartitionedRegionDUnitTestCase {
@@ -65,9 +64,9 @@ public class PartitionedRegionSizeDUnitTest extends PartitionedRegionDUnitTestCa
 
   static final Boolean value = new Boolean(true);
 
-  final static int MAX_REGIONS = 1;
+  static final int MAX_REGIONS = 1;
 
-  final static int cnt = 100;
+  static final int cnt = 100;
 
   final int totalNumBuckets = 5;
 
@@ -75,7 +74,7 @@ public class PartitionedRegionSizeDUnitTest extends PartitionedRegionDUnitTestCa
    * This method creates Partitioned Region (Scope DIST_ACK, Redundancy = 1) with DataStores on 3
    * VMs and only accessor on 4th VM. Then it does put operations synchronosly and checks that size
    * is matched.
-   * 
+   *
    * @throws Exception
    */
   public void sizeOpsForDistAckSync() throws Exception {
@@ -163,7 +162,7 @@ public class PartitionedRegionSizeDUnitTest extends PartitionedRegionDUnitTestCa
    * This method creates Partitioned Region (Scope DIST_ACK, Redundancy = 1) with DataStores on 3
    * VMs and only accessor on 4th VM. Then it does put operations Asynchronosly and checks that size
    * is matched.
-   * 
+   *
    * @throws Exception
    */
   public void sizeOpsForDistAckASync() throws Throwable {
@@ -261,7 +260,7 @@ public class PartitionedRegionSizeDUnitTest extends PartitionedRegionDUnitTestCa
    * VMs and then it does put operations synchronosly. After that it brings up two VMs with
    * datastore again and does size validation. After that it disconnects first and last VM and
    * validates size again.
-   * 
+   *
    * @throws Exception
    */
   public void sizeOpsForDistAckSyncChangingVMCount() throws Exception {
@@ -350,7 +349,7 @@ public class PartitionedRegionSizeDUnitTest extends PartitionedRegionDUnitTestCa
 
   /**
    * This test method invokes methods doing size validation on PRs.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -552,10 +551,10 @@ public class PartitionedRegionSizeDUnitTest extends PartitionedRegionDUnitTestCa
   /**
    * This private methods sets the passed attributes and returns RegionAttribute object, which is
    * used in create region
-   * 
+   *
    * @param redundancy
    * @param localMaxMem
-   * 
+   *
    * @return
    */
   protected RegionAttributes createRegionAttributesForPR(int redundancy, int localMaxMem) {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionStatsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionStatsDUnitTest.java
index e2328a4..be4b1b1 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionStatsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionStatsDUnitTest.java
@@ -14,17 +14,13 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.concurrent.CancellationException;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.Statistics;
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
@@ -43,9 +39,12 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
- *  
+ *
  */
 @Category(DistributedTest.class)
 public class PartitionedRegionStatsDUnitTest extends PartitionedRegionDUnitTestCase {
@@ -312,11 +311,11 @@ public class PartitionedRegionStatsDUnitTest extends PartitionedRegionDUnitTestC
 
     /*
      * Redundant Copies related statistics validation vm0.invoke(validateRedundantCopiesStats);
-     * 
+     *
      * vm1.invoke(disconnectVM);
-     * 
+     *
      * Thread.sleep(20000);
-     * 
+     *
      * vm0.invoke(validateRedundantCopiesStatsAfterDisconnect);
      */
   }
@@ -419,7 +418,7 @@ public class PartitionedRegionStatsDUnitTest extends PartitionedRegionDUnitTestC
 
   /**
    * Test to make sure the datastore entry count is accurate.
-   * 
+   *
    * @throws InterruptedException
    */
   @Test
@@ -610,10 +609,10 @@ public class PartitionedRegionStatsDUnitTest extends PartitionedRegionDUnitTestC
   /**
    * This private methods sets the passed attributes and returns RegionAttribute object, which is
    * used in create region
-   * 
+   *
    * @param redundancy
    * @param localMaxMem
-   * 
+   *
    * @return
    */
   protected RegionAttributes createRegionAttributesForPR(int redundancy, int localMaxMem) {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionStatsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionStatsJUnitTest.java
index e433771..e497d1e 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionStatsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionStatsJUnitTest.java
@@ -22,7 +22,18 @@ package org.apache.geode.internal.cache;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
+import java.io.File;
+import java.io.IOException;
+import java.util.Iterator;
+import java.util.Random;
+import java.util.Set;
+
 import org.apache.commons.io.FileUtils;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.LogWriter;
 import org.apache.geode.Statistics;
 import org.apache.geode.cache.AttributesFactory;
@@ -34,19 +45,9 @@ import org.apache.geode.cache.PartitionAttributesFactory;
 import org.apache.geode.cache.PartitionedRegionStorageException;
 import org.apache.geode.cache.RegionExistsException;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.Iterator;
-import java.util.Random;
-import java.util.Set;
 
 /**
- *  
+ *
  */
 @Category(IntegrationTest.class)
 public class PartitionedRegionStatsJUnitTest {
@@ -111,7 +112,7 @@ public class PartitionedRegionStatsJUnitTest {
   /**
    * This test verifies that PR statistics are working properly for single/multiple
    * PartitionedRegions on single node.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -247,7 +248,7 @@ public class PartitionedRegionStatsJUnitTest {
      * int maxRedundantCopies = stats.get("maxRedundantCopies").intValue(); int minRedundantCopies =
      * stats.get("minRedundantCopies").intValue(); int avgRedundantCopies =
      * stats.get("avgRedundantCopies").intValue();
-     * 
+     *
      * assertIndexDetailsEquals(minRedundantCopies, 2); assertIndexDetailsEquals(maxRedundantCopies,
      * 2); assertIndexDetailsEquals(avgRedundantCopies, 2);
      */
@@ -264,7 +265,7 @@ public class PartitionedRegionStatsJUnitTest {
   /**
    * This test verifies that PR statistics are working properly for single/multiple
    * PartitionedRegions on single node.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -286,7 +287,7 @@ public class PartitionedRegionStatsJUnitTest {
   /**
    * This test verifies that PR statistics are working properly for single/multiple
    * PartitionedRegions on single node.
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionTestHelper.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionTestHelper.java
index 18bc2a1..06fb8dd 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionTestHelper.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionTestHelper.java
@@ -14,24 +14,25 @@
  */
 package org.apache.geode.internal.cache;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+
+import java.io.Serializable;
+import java.util.Properties;
+
+import org.junit.Assert;
+
 import org.apache.geode.LogWriter;
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.query.SelectResults;
 import org.apache.geode.cache.query.types.ObjectType;
 import org.apache.geode.distributed.DistributedSystem;
-import org.junit.Assert;
-
-import java.io.Serializable;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 
 
 /**
  * This helper class is used by other test. This has functions to create region.
- * 
- * 
+ *
+ *
  */
 
 public class PartitionedRegionTestHelper
@@ -42,7 +43,7 @@ public class PartitionedRegionTestHelper
   /**
    * This method creates a partitioned region with all the default values. The cache created is a
    * loner, so this is only suitable for single VM tests.
-   * 
+   *
    * @param regionname
    * @return region
    * @throws RegionExistsException
@@ -141,7 +142,7 @@ public class PartitionedRegionTestHelper
    * 2) local max memory
    * </p>
    * 3) redundancy and scope.
-   * 
+   *
    * The cache created is a loner, so this is only suitable for single VM tests.
    */
 
@@ -177,7 +178,7 @@ public class PartitionedRegionTestHelper
 
   /**
    * This function is used to create serializable object for the partition region test.
-   * 
+   *
    * @param name
    * @param id
    * @return
@@ -191,7 +192,7 @@ public class PartitionedRegionTestHelper
   /**
    * This method creates cache. The cache created is a loner, so this is only suitable for single VM
    * tests.
-   * 
+   *
    * @return
    */
   public static synchronized InternalCache createCache() {
@@ -225,7 +226,7 @@ public class PartitionedRegionTestHelper
 
   /**
    * This method is used to return existing region.
-   * 
+   *
    * @param PRName
    * @return
    */
@@ -237,7 +238,7 @@ public class PartitionedRegionTestHelper
   /**
    * Gets the log writer for the The cache created is a loner, so this is only suitable for single
    * VM tests.
-   * 
+   *
    * @return LogWriter
    */
   public static LogWriter getLogger() {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionTestUtilsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionTestUtilsDUnitTest.java
index e769b4c..0f3b82a 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionTestUtilsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionTestUtilsDUnitTest.java
@@ -137,7 +137,7 @@ public class PartitionedRegionTestUtilsDUnitTest extends PartitionedRegionDUnitT
   /**
    * Test the test method PartitionedRegion.getAllNodes Verify that it returns nodes after a value
    * has been placed into the PartitionedRegion.
-   * 
+   *
    * @see PartitionedRegion#getAllNodes()
    */
   public static class TestGetNodesKey implements DataSerializable {
@@ -346,7 +346,7 @@ public class PartitionedRegionTestUtilsDUnitTest extends PartitionedRegionDUnitT
   /**
    * Test the test method PartitionedRegion.getAllNodes Verify that it returns nodes after a value
    * has been placed into the PartitionedRegion.
-   * 
+   *
    * @see PartitionedRegion#getAllNodes()
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionWithSameNameDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionWithSameNameDUnitTest.java
index 2c88c96..44a8568 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionWithSameNameDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PartitionedRegionWithSameNameDUnitTest.java
@@ -14,25 +14,21 @@
  */
 /*
  * Created on Mar 24, 2006
- * 
+ *
  * TODO To change the template for this generated file go to Window - Preferences - Java - Code
  * Style - Code Templates
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
@@ -49,6 +45,9 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * This test is to verify creation of partition region and distributed region with same name.
@@ -73,9 +72,9 @@ public class PartitionedRegionWithSameNameDUnitTest extends PartitionedRegionDUn
   /**
    * Used to decide whether to create subregion as distributed region or partitioned region
    */
-  static protected final int DISTRIBUTED_REGION = 0;
+  protected static final int DISTRIBUTED_REGION = 0;
 
-  static protected final int PARTITIONED_REGION = 1;
+  protected static final int PARTITIONED_REGION = 1;
 
   public PartitionedRegionWithSameNameDUnitTest() {
     super();
@@ -758,9 +757,9 @@ public class PartitionedRegionWithSameNameDUnitTest extends PartitionedRegionDUn
   /**
    * This function creates multiple partition regions in a VM. The name of the Partition Region will
    * be PRPrefix+index (index starts from startIndexForRegion and ends to endIndexForRegion)
-   * 
+   *
    * @param PRPrefix : Used in the name of the Partition Region
-   * 
+   *
    *        These indices Represents range of the Partition Region
    * @param startIndexForRegion :
    * @param endIndexForRegion
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PersistentPartitionedRegionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PersistentPartitionedRegionJUnitTest.java
index 1bc45be..78886ae 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PersistentPartitionedRegionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PersistentPartitionedRegionJUnitTest.java
@@ -19,7 +19,16 @@ import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.fail;
 
+import java.io.File;
+import java.util.Properties;
+import java.util.concurrent.CountDownLatch;
+
 import org.apache.commons.io.FileUtils;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.DataPolicy;
@@ -33,14 +42,6 @@ import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionFactory;
 import org.apache.geode.cache.util.ObjectSizer;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.File;
-import java.util.Properties;
-import java.util.concurrent.CountDownLatch;
 
 @Category(IntegrationTest.class)
 public class PersistentPartitionedRegionJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/PlaceHolderDiskRegionTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/PlaceHolderDiskRegionTest.java
index a638b14..daa8418 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/PlaceHolderDiskRegionTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/PlaceHolderDiskRegionTest.java
@@ -18,10 +18,11 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class PlaceHolderDiskRegionTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ProxyBucketRegionTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ProxyBucketRegionTest.java
index 115a1d9..05feed5 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ProxyBucketRegionTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ProxyBucketRegionTest.java
@@ -18,10 +18,11 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class ProxyBucketRegionTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/RegionEntryFlagsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/RegionEntryFlagsJUnitTest.java
index ce41114..3270ef2 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/RegionEntryFlagsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/RegionEntryFlagsJUnitTest.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/RegionListenerJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/RegionListenerJUnitTest.java
index 28c456f..4fb6c9d 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/RegionListenerJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/RegionListenerJUnitTest.java
@@ -14,17 +14,18 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.concurrent.atomic.AtomicBoolean;
-
 import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.*;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+
 @Category(IntegrationTest.class)
 public class RegionListenerJUnitTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/RemoteFetchEntryMessageTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/RemoteFetchEntryMessageTest.java
index f02da45..13fbf11 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/RemoteFetchEntryMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/RemoteFetchEntryMessageTest.java
@@ -19,11 +19,12 @@ import static org.mockito.Matchers.eq;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.distributed.internal.DistributionManager;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.distributed.internal.DistributionManager;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class RemoteFetchEntryMessageTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/RemotePutAllMessageTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/RemotePutAllMessageTest.java
index 29c5a78..a47b78f 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/RemotePutAllMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/RemotePutAllMessageTest.java
@@ -18,11 +18,12 @@ import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.io.DataInput;
+
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.io.DataInput;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class RemotePutAllMessageTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/RemoteRemoveAllMessageTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/RemoteRemoveAllMessageTest.java
index 1205c9a..efdab2a 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/RemoteRemoveAllMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/RemoteRemoveAllMessageTest.java
@@ -18,11 +18,12 @@ import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.io.DataInput;
+
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.io.DataInput;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class RemoteRemoveAllMessageTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/RemoteTransactionCCEDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/RemoteTransactionCCEDUnitTest.java
index e629618..dcf2a85 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/RemoteTransactionCCEDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/RemoteTransactionCCEDUnitTest.java
@@ -14,11 +14,11 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/RemoteTransactionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/RemoteTransactionDUnitTest.java
index 8b37a22..a528633 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/RemoteTransactionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/RemoteTransactionDUnitTest.java
@@ -26,6 +26,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.CountDownLatch;
+
 import javax.naming.Context;
 import javax.naming.NamingException;
 import javax.transaction.RollbackException;
@@ -420,10 +421,10 @@ public class RemoteTransactionDUnitTest extends JUnit4CacheTestCase {
         /*
          * assertNotNull(orderRegion.getEntry(orderId)); assertIndexDetailsEquals(expectedOrder,
          * orderRegion.getEntry(orderId).getValue());
-         * 
+         *
          * assertNotNull(orderRegion.getEntry(orderId2)); assertIndexDetailsEquals(expectedOrder2,
          * orderRegion.getEntry(orderId2).getValue());
-         * 
+         *
          * assertNotNull(orderRegion.getEntry(orderId3)); assertIndexDetailsEquals(expectedOrder3,
          * orderRegion.getEntry(orderId3).getValue());
          */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/RemoveDAckDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/RemoveDAckDUnitTest.java
index f010acd..244ca15 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/RemoveDAckDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/RemoveDAckDUnitTest.java
@@ -183,5 +183,3 @@ public class RemoveDAckDUnitTest extends JUnit4DistributedTestCase { // TODO: re
 
 
 }// end of class
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ReplaceWithOverflowJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ReplaceWithOverflowJUnitTest.java
index e714e6d..93aaa47 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ReplaceWithOverflowJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ReplaceWithOverflowJUnitTest.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.internal.cache;
 
+import static org.junit.Assert.assertEquals;
+
 import java.util.Properties;
 
 import org.junit.After;
@@ -22,7 +24,6 @@ import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
-import static org.junit.Assert.assertEquals;
 
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ReplicateCacheListenerInvocationTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ReplicateCacheListenerInvocationTest.java
index cd00e1b..32d567b 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ReplicateCacheListenerInvocationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ReplicateCacheListenerInvocationTest.java
@@ -193,7 +193,7 @@ public class ReplicateCacheListenerInvocationTest implements Serializable {
   /**
    * Overridden within tests to increment shared counters.
    */
-  static abstract class BaseCacheListener extends CacheListenerAdapter<String, Integer>
+  abstract static class BaseCacheListener extends CacheListenerAdapter<String, Integer>
       implements Serializable {
 
     @Override
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/RequestFilterInfoMessageTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/RequestFilterInfoMessageTest.java
index 96c312f..062b0f0 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/RequestFilterInfoMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/RequestFilterInfoMessageTest.java
@@ -18,11 +18,12 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.internal.cache.InitialImageOperation.RequestFilterInfoMessage;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.internal.cache.InitialImageOperation.RequestFilterInfoMessage;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class RequestFilterInfoMessageTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/RequestImageMessageTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/RequestImageMessageTest.java
index 11f633a..b7f04b1 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/RequestImageMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/RequestImageMessageTest.java
@@ -18,11 +18,12 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.internal.cache.InitialImageOperation.RequestImageMessage;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.internal.cache.InitialImageOperation.RequestImageMessage;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class RequestImageMessageTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/RequestRVVMessageTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/RequestRVVMessageTest.java
index 8355e5c..6504223 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/RequestRVVMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/RequestRVVMessageTest.java
@@ -18,11 +18,12 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.internal.cache.InitialImageOperation.RequestRVVMessage;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.internal.cache.InitialImageOperation.RequestRVVMessage;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class RequestRVVMessageTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/RollbackFunction.java b/geode-core/src/test/java/org/apache/geode/internal/cache/RollbackFunction.java
index 6d47e56..6beba93 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/RollbackFunction.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/RollbackFunction.java
@@ -37,29 +37,29 @@ import org.apache.geode.internal.logging.LogService;
  * This function can be used by GemFire clients and peers to rollback an existing transaction. A
  * {@link TransactionId} corresponding to the transaction to be rolledback must be provided as an
  * argument while invoking this function.<br />
- * 
+ *
  * This function should execute only on one server. If the transaction is not hosted on the server
  * where the function is invoked then this function decides to invoke a
  * {@link NestedTransactionFunction} which executes on the member where transaction is hosted.<br />
- * 
+ *
  * This function returns a single Boolean as result, whose value is <code>Boolean.TRUE</code> if the
  * transaction rolled back successfully otherwise the return value is
  * <code>Boolean.FALSE</code>.<br />
- * 
+ *
  * To execute this function, it is recommended to use the {@link Execution} obtained by using
  * TransactionFunctionService. <br />
- * 
+ *
  * To summarize, this function should be used as follows:
- * 
+ *
  * <pre>
  * Execution exe = TransactionFunctionService.onTransaction(txId);
  * List l = (List) exe.execute(rollbackFunction).getResult();
  * Boolean result = (Boolean) l.get(0);
  * </pre>
- * 
+ *
  * This function is <b>not</b> registered on the cache servers by default, and it is the user's
  * responsibility to register this function. see {@link FunctionService#registerFunction(Function)}
- * 
+ *
  * @since GemFire 6.6.1
  */
 public class RollbackFunction implements Function {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/SearchLoadAndWriteProcessorTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/SearchLoadAndWriteProcessorTest.java
index f38f2ad..39547c1 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/SearchLoadAndWriteProcessorTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/SearchLoadAndWriteProcessorTest.java
@@ -22,8 +22,10 @@ import java.util.HashSet;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
+import org.awaitility.Awaitility;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.ExpirationAttributes;
@@ -36,7 +38,6 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
 import org.apache.geode.internal.cache.versions.VersionTag;
 import org.apache.geode.internal.offheap.StoredObject;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.awaitility.Awaitility;
 
 @Category(UnitTest.class)
 public class SearchLoadAndWriteProcessorTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/SimpleDiskRegionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/SimpleDiskRegionJUnitTest.java
index 8a5e10e..ac5d965 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/SimpleDiskRegionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/SimpleDiskRegionJUnitTest.java
@@ -14,7 +14,7 @@
  */
 /*
  * Created on Feb 15, 2006
- * 
+ *
  * TODO To change the template for this generated file go to Window - Preferences - Java - Code
  * Style - Code Templates
  */
@@ -36,7 +36,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Testing methods for SimpleDiskRegion.java api's
- * 
+ *
  * @since GemFire 5.1
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/SingleHopStatsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/SingleHopStatsDUnitTest.java
index 0283674..2d4e021 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/SingleHopStatsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/SingleHopStatsDUnitTest.java
@@ -20,7 +20,15 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 
+import java.io.IOException;
+import java.util.Map;
+import java.util.Properties;
+import java.util.concurrent.TimeUnit;
+
 import org.awaitility.Awaitility;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheClosedException;
@@ -47,13 +55,6 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.IOException;
-import java.util.Map;
-import java.util.Properties;
-import java.util.concurrent.TimeUnit;
 
 @Category(DistributedTest.class)
 public class SingleHopStatsDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/SizingFlagDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/SizingFlagDUnitTest.java
index af8a934..4a313ec 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/SizingFlagDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/SizingFlagDUnitTest.java
@@ -14,15 +14,8 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.File;
@@ -30,6 +23,9 @@ import java.io.IOException;
 import java.util.Random;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.AttributesFactory;
@@ -58,13 +54,16 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * A test of the when we will use the object sizer to determine the actual size of objects wrapped
  * in CacheDeserializables.
- * 
- * 
- * 
+ *
+ *
+ *
  * TODO - I was intending to add tests that have an index and object sizer, but it appears we don't
  * support indexes on regions with overflow to disk.
  *
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/SnapshotTestUtil.java b/geode-core/src/test/java/org/apache/geode/internal/cache/SnapshotTestUtil.java
index c1e556d..bc1d14d 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/SnapshotTestUtil.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/SnapshotTestUtil.java
@@ -14,13 +14,15 @@
  */
 package org.apache.geode.internal.cache;
 
+import static org.junit.Assert.*;
+
 import java.io.File;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Map.Entry;
 
-import static org.junit.Assert.*;
 import com.examples.snapshot.MyObject;
+
 import org.apache.geode.cache.snapshot.SnapshotIterator;
 import org.apache.geode.cache.snapshot.SnapshotReader;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/StateMarkerMessageTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/StateMarkerMessageTest.java
index 761064f..5bec242 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/StateMarkerMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/StateMarkerMessageTest.java
@@ -18,11 +18,12 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.internal.cache.StateFlushOperation.StateMarkerMessage;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.internal.cache.StateFlushOperation.StateMarkerMessage;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class StateMarkerMessageTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/SystemFailureDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/SystemFailureDUnitTest.java
index 08f56d9..5dfb347 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/SystemFailureDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/SystemFailureDUnitTest.java
@@ -20,6 +20,10 @@ import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.CancelException;
 import org.apache.geode.LogWriter;
 import org.apache.geode.SystemFailure;
@@ -39,13 +43,9 @@ import org.apache.geode.test.dunit.RMIException;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.junit.Ignore;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
 /**
  * This class tests the response of GemFire to various occurrences of {@link VirtualMachineError}
- * 
+ *
  * @since GemFire 5.1
  */
 @Category(DistributedTest.class)
@@ -54,7 +54,7 @@ public class SystemFailureDUnitTest extends DistributedCacheTestCase {
   static final String REGION_NAME = "SystemFailureDUnitTest";
   static final Scope SCOPE = Scope.DISTRIBUTED_ACK;
 
-  volatile static Object newValue, oldValue;
+  static volatile Object newValue, oldValue;
 
   @Test
   public void testNullFailure() {
@@ -199,10 +199,10 @@ public class SystemFailureDUnitTest extends DistributedCacheTestCase {
 
   /**
    * This class can never be successfully loaded.
-   * 
+   *
    */
   static class SickoClass {
-    static private boolean threeCardMonte() {
+    private static boolean threeCardMonte() {
       return true;
     }
 
@@ -238,13 +238,13 @@ public class SystemFailureDUnitTest extends DistributedCacheTestCase {
     }
   }
 
-  static protected final AtomicInteger listenerCount = new AtomicInteger(0);
+  protected static final AtomicInteger listenerCount = new AtomicInteger(0);
 
-  static protected Integer getListenerCount() {
+  protected static Integer getListenerCount() {
     return new Integer(listenerCount.get());
   }
 
-  static private final Runnable listener1 = new Runnable() {
+  private static final Runnable listener1 = new Runnable() {
     public void run() {
       org.apache.geode.test.dunit.LogWriterUtils.getLogWriter().info("Inside of preListener1");
       listenerCount.addAndGet(1);
@@ -381,7 +381,7 @@ public class SystemFailureDUnitTest extends DistributedCacheTestCase {
     }
   }
 
-  static protected volatile ArrayList peskyMemory;
+  protected static volatile ArrayList peskyMemory;
 
   private Object doExec(String method) {
     Host host = Host.getHost(0);
@@ -420,7 +420,7 @@ public class SystemFailureDUnitTest extends DistributedCacheTestCase {
     sub.create(name, new Integer(0), sub.getCache().getDistributedSystem().getDistributedMember());
   }
 
-  static private final GenericListener listener_stackOverflow = new GenericListener() {
+  private static final GenericListener listener_stackOverflow = new GenericListener() {
     /**
      * gratuitous and stupid recursion
      */
@@ -451,7 +451,7 @@ public class SystemFailureDUnitTest extends DistributedCacheTestCase {
     }
   };
 
-  static private final GenericListener listener_persistentOutOfMemory = new GenericListener() {
+  private static final GenericListener listener_persistentOutOfMemory = new GenericListener() {
     /**
      * Allocate objects until death
      */
@@ -495,7 +495,7 @@ public class SystemFailureDUnitTest extends DistributedCacheTestCase {
     }
   };
 
-  static private final GenericListener listener_memoryMonitor = new GenericListener() {
+  private static final GenericListener listener_memoryMonitor = new GenericListener() {
 
     /**
      * Allocate objects until we are chronically low, but don't generate OutOfMemoryError
@@ -562,7 +562,7 @@ public class SystemFailureDUnitTest extends DistributedCacheTestCase {
     }
   };
 
-  static private final GenericListener listener_internalError = new GenericListener() {
+  private static final GenericListener listener_internalError = new GenericListener() {
     /**
      * not really any good way to convince Java to do this, so I'm just gonna throw it directly.
      */
@@ -577,7 +577,7 @@ public class SystemFailureDUnitTest extends DistributedCacheTestCase {
     }
   };
 
-  static private final GenericListener listener_unknownError = new GenericListener() {
+  private static final GenericListener listener_unknownError = new GenericListener() {
 
     /**
      * Not actually used in current JRE?
@@ -593,7 +593,7 @@ public class SystemFailureDUnitTest extends DistributedCacheTestCase {
     }
   };
 
-  static private final GenericListener listener_error = new GenericListener() {
+  private static final GenericListener listener_error = new GenericListener() {
     private void forceError() {
       new SickoClass();
     }
@@ -607,11 +607,11 @@ public class SystemFailureDUnitTest extends DistributedCacheTestCase {
 
   /**
    * Set a listener that generates some sort of error
-   * 
+   *
    * @param which makes it test dependent
    * @return the listener
    */
-  static private GenericListener getListener(String which) {
+  private static GenericListener getListener(String which) {
     GenericListener listener;
     if (which.equals("testStackOverflow")) {
       listener = listener_stackOverflow;
@@ -654,7 +654,7 @@ public class SystemFailureDUnitTest extends DistributedCacheTestCase {
   /**
    * Sets a listener based on the test, and then (attempts to) create an entry in this test's region
    * with the given name
-   * 
+   *
    * @param name the test we are running
    */
   protected static void createEntry(String name) throws CacheException {
@@ -689,7 +689,7 @@ public class SystemFailureDUnitTest extends DistributedCacheTestCase {
 
     /**
      * is called when an object is newly loaded into cache.
-     * 
+     *
      * @param oevt the ObjectEvent object representing the source object of the event.
      */
     public void afterCreate(EntryEvent oevt) {
@@ -698,7 +698,7 @@ public class SystemFailureDUnitTest extends DistributedCacheTestCase {
 
     /**
      * is called when an object is invalidated.
-     * 
+     *
      * @param oevt the ObjectEvent object representing the source object of the event.
      */
     public void afterInvalidate(EntryEvent oevt) {
@@ -707,7 +707,7 @@ public class SystemFailureDUnitTest extends DistributedCacheTestCase {
 
     /**
      * is called when an object is destroyed.
-     * 
+     *
      * @param oevt the ObjectEvent object representing the source object of the event.
      */
     public void afterDestroy(EntryEvent oevt) {
@@ -716,7 +716,7 @@ public class SystemFailureDUnitTest extends DistributedCacheTestCase {
 
     /**
      * is called when an object is replaced.
-     * 
+     *
      * @param oevt the ObjectEvent object representing the source object of the event.
      */
     public void afterUpdate(EntryEvent oevt) {
@@ -725,7 +725,7 @@ public class SystemFailureDUnitTest extends DistributedCacheTestCase {
 
     /**
      * is called when a region is invalidated.
-     * 
+     *
      * @param revt a RegionEvent to represent the source region.
      * @throws CacheException if any error occurs.
      */
@@ -735,7 +735,7 @@ public class SystemFailureDUnitTest extends DistributedCacheTestCase {
 
     /**
      * is called when a region is destroyed.
-     * 
+     *
      * @param revt a RegionEvent to represent the source region.
      * @throws CacheException if any error occurs.
      */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/TXEventTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/TXEventTest.java
index 052d174..f8abef7 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/TXEventTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/TXEventTest.java
@@ -18,11 +18,12 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.cache.Cache;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.cache.Cache;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class TXEventTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/TXManagerImplJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/TXManagerImplJUnitTest.java
index d252d92..3503731 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/TXManagerImplJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/TXManagerImplJUnitTest.java
@@ -14,12 +14,17 @@
  */
 package org.apache.geode.internal.cache;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
 import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.spy;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import java.util.Properties;
+import java.util.Queue;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
@@ -29,14 +34,9 @@ import org.junit.rules.TestName;
 import org.mockito.invocation.InvocationOnMock;
 import org.mockito.stubbing.Answer;
 
-import java.util.Properties;
-import java.util.Queue;
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
+import org.apache.geode.cache.*;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * junit test for suspend and resume methods
@@ -70,7 +70,7 @@ public class TXManagerImplJUnitTest {
 
   /**
    * two threads suspend and resume a single transaction, while making changes.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -254,7 +254,7 @@ public class TXManagerImplJUnitTest {
 
   /**
    * test that timeout of Long.MAX_VALUE does not return immediately
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/TXManagerImplTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/TXManagerImplTest.java
index 8eecaec..f8edb46 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/TXManagerImplTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/TXManagerImplTest.java
@@ -21,6 +21,7 @@ import static org.mockito.Mockito.*;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 
+import org.awaitility.Awaitility;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -31,7 +32,6 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
 import org.apache.geode.internal.cache.partitioned.DestroyMessage;
 import org.apache.geode.test.fake.Fakes;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.awaitility.Awaitility;
 
 
 @Category(UnitTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/TXMessageTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/TXMessageTest.java
index 76c1e79..4263be0 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/TXMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/TXMessageTest.java
@@ -18,11 +18,12 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class TXMessageTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/TXReservationMgrJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/TXReservationMgrJUnitTest.java
index b4f5b3b..6a9072a 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/TXReservationMgrJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/TXReservationMgrJUnitTest.java
@@ -14,20 +14,21 @@
  */
 package org.apache.geode.internal.cache;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.test.dunit.ThreadUtils;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+
+import java.util.Collections;
+import java.util.Properties;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.Collections;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import org.apache.geode.cache.*;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.test.dunit.ThreadUtils;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class TXReservationMgrJUnitTest {
@@ -58,8 +59,8 @@ public class TXReservationMgrJUnitTest {
     this.ds.disconnect();
   }
 
-  private final static int THREAD_COUNT = Integer.getInteger("junit.THREAD_COUNT", 30).intValue();
-  private final static int KEY_COUNT = Integer.getInteger("junit.KEY_COUNT", 50).intValue();
+  private static final int THREAD_COUNT = Integer.getInteger("junit.THREAD_COUNT", 30).intValue();
+  private static final int KEY_COUNT = Integer.getInteger("junit.KEY_COUNT", 50).intValue();
 
   protected void doThreadBody(final TXReservationMgr mgr) {
     final String tName = Thread.currentThread().getName();
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/TXStateProxyImplJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/TXStateProxyImplJUnitTest.java
index 9ce76c5..a6ddb7c 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/TXStateProxyImplJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/TXStateProxyImplJUnitTest.java
@@ -21,6 +21,7 @@ import static org.mockito.Mockito.*;
 
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
+
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.cache.LocalRegion.NonTXEntry;
 import org.apache.geode.internal.cache.region.entry.RegionEntryFactoryBuilder;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/TXStateStubTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/TXStateStubTest.java
index 6c5a349..af692f2 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/TXStateStubTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/TXStateStubTest.java
@@ -19,11 +19,12 @@ import static org.mockito.Matchers.eq;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.internal.cache.tx.TXRegionStub;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.internal.cache.tx.TXRegionStub;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class TXStateStubTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/TestNonSizerObject.java b/geode-core/src/test/java/org/apache/geode/internal/cache/TestNonSizerObject.java
index 65a6527..6713652 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/TestNonSizerObject.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/TestNonSizerObject.java
@@ -20,8 +20,8 @@ import org.apache.commons.lang.StringUtils;
 
 /**
  * Test object which does not implement ObjectSizer, used as Key/Value in put operation.
- * 
- * 
+ *
+ *
  */
 public class TestNonSizerObject implements Serializable {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/TestObjectSizerImpl.java b/geode-core/src/test/java/org/apache/geode/internal/cache/TestObjectSizerImpl.java
index 1f54e8b..379f551 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/TestObjectSizerImpl.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/TestObjectSizerImpl.java
@@ -21,8 +21,8 @@ import org.apache.geode.cache.util.ObjectSizer;
 /**
  * Test object which implements ObjectSizer, used as Key/Value in put operation as well as used as a
  * Sizer for HeapLru testing.
- * 
- * 
+ *
+ *
  */
 public class TestObjectSizerImpl implements ObjectSizer, Serializable {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/TombstoneCreationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/TombstoneCreationJUnitTest.java
index 754e2b4..5dd2f8b 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/TombstoneCreationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/TombstoneCreationJUnitTest.java
@@ -14,6 +14,17 @@
  */
 package org.apache.geode.internal.cache;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+
+import java.net.InetAddress;
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.TestName;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
@@ -23,16 +34,6 @@ import org.apache.geode.internal.cache.entries.VersionedThinRegionEntryHeap;
 import org.apache.geode.internal.cache.entries.VersionedThinRegionEntryHeapObjectKey;
 import org.apache.geode.internal.cache.versions.VersionTag;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.rules.TestName;
-
-import java.net.InetAddress;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
 
 @Category(IntegrationTest.class)
 public class TombstoneCreationJUnitTest {
@@ -82,7 +83,7 @@ public class TombstoneCreationJUnitTest {
    * In bug #47868 a thread puts a REMOVED_PHASE1 entry in the map but is unable to lock the entry
    * before a Destroy thread gets it. The Destroy thread did not apply its operation but threw an
    * EntryNotFoundException. It is supposed to create a Tombstone.
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/TransactionsWithDeltaDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/TransactionsWithDeltaDUnitTest.java
index e153605..1011c14 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/TransactionsWithDeltaDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/TransactionsWithDeltaDUnitTest.java
@@ -13,17 +13,21 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
+import static org.apache.geode.distributed.ConfigurationProperties.*;
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+import java.io.Serializable;
+import java.util.Iterator;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.Delta;
 import org.apache.geode.InvalidDeltaException;
@@ -42,14 +46,8 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.VM;
-
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-import java.io.Serializable;
-import java.util.Iterator;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  *
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/UpdateVersionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/UpdateVersionJUnitTest.java
index b69486d..470557a 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/UpdateVersionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/UpdateVersionJUnitTest.java
@@ -13,10 +13,17 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache;
 
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.Region.Entry;
 import org.apache.geode.internal.cache.LocalRegion.NonTXEntry;
@@ -25,18 +32,12 @@ import org.apache.geode.internal.cache.versions.VersionSource;
 import org.apache.geode.internal.cache.versions.VersionStamp;
 import org.apache.geode.internal.cache.versions.VersionTag;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
 
 /**
  * This test creates an entry and verifies if {@link UpdateOperation} applies correctly on it after
  * various other operations have been applied on it (Including destroy when entry is a
  * {@link Tombstone}).
- * 
+ *
  * @since GemFire 7.0.1
  *
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/VLJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/VLJUnitTest.java
index c1dc9be..414f591 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/VLJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/VLJUnitTest.java
@@ -32,7 +32,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Test for the new variable length format
- * 
+ *
  * TODO these tests need some work. I don't think they really represent edge cases for this variable
  * length value.
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/control/MemoryMonitorJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/control/MemoryMonitorJUnitTest.java
index 9311051..b2b4b63 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/control/MemoryMonitorJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/control/MemoryMonitorJUnitTest.java
@@ -21,6 +21,7 @@ import java.lang.management.ManagementFactory;
 import java.lang.management.MemoryPoolMXBean;
 import java.util.Properties;
 import java.util.Set;
+
 import javax.management.ListenerNotFoundException;
 import javax.management.NotificationEmitter;
 
@@ -78,17 +79,17 @@ public class MemoryMonitorJUnitTest {
     }
   }
 
-  final static String expectedEx = LocalizedStrings.MemoryMonitor_MEMBER_ABOVE_CRITICAL_THRESHOLD
+  static final String expectedEx = LocalizedStrings.MemoryMonitor_MEMBER_ABOVE_CRITICAL_THRESHOLD
       .getRawText().replaceAll("\\{[0-9]+\\}", ".*?");
   public static final String addExpectedAbove =
       "<ExpectedException action=add>" + expectedEx + "</ExpectedException>";
   public static final String removeExpectedAbove =
       "<ExpectedException action=remove>" + expectedEx + "</ExpectedException>";
-  final static String expectedBelow = LocalizedStrings.MemoryMonitor_MEMBER_BELOW_CRITICAL_THRESHOLD
+  static final String expectedBelow = LocalizedStrings.MemoryMonitor_MEMBER_BELOW_CRITICAL_THRESHOLD
       .getRawText().replaceAll("\\{[0-9]+\\}", ".*?");
-  public final static String addExpectedBelow =
+  public static final String addExpectedBelow =
       "<ExpectedException action=add>" + expectedBelow + "</ExpectedException>";
-  public final static String removeExpectedBelow =
+  public static final String removeExpectedBelow =
       "<ExpectedException action=remove>" + expectedBelow + "</ExpectedException>";
 
   /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/control/MemoryMonitorOffHeapJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/control/MemoryMonitorOffHeapJUnitTest.java
index 3dd883d..8fdde17 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/control/MemoryMonitorOffHeapJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/control/MemoryMonitorOffHeapJUnitTest.java
@@ -14,6 +14,17 @@
  */
 package org.apache.geode.internal.cache.control;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.*;
+
+import java.util.Properties;
+
+import org.apache.logging.log4j.Logger;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.cache.EvictionAttributesImpl;
@@ -22,16 +33,6 @@ import org.apache.geode.internal.cache.control.InternalResourceManager.ResourceT
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.logging.log4j.Logger;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.*;
 
 /**
  */
@@ -65,17 +66,17 @@ public class MemoryMonitorOffHeapJUnitTest {
     }
   }
 
-  final static String expectedEx = LocalizedStrings.MemoryMonitor_MEMBER_ABOVE_CRITICAL_THRESHOLD
+  static final String expectedEx = LocalizedStrings.MemoryMonitor_MEMBER_ABOVE_CRITICAL_THRESHOLD
       .getRawText().replaceAll("\\{[0-9]+\\}", ".*?");
   public static final String addExpectedAbove =
       "<ExpectedException action=add>" + expectedEx + "</ExpectedException>";
   public static final String removeExpectedAbove =
       "<ExpectedException action=remove>" + expectedEx + "</ExpectedException>";
-  final static String expectedBelow = LocalizedStrings.MemoryMonitor_MEMBER_BELOW_CRITICAL_THRESHOLD
+  static final String expectedBelow = LocalizedStrings.MemoryMonitor_MEMBER_BELOW_CRITICAL_THRESHOLD
       .getRawText().replaceAll("\\{[0-9]+\\}", ".*?");
-  public final static String addExpectedBelow =
+  public static final String addExpectedBelow =
       "<ExpectedException action=add>" + expectedBelow + "</ExpectedException>";
-  public final static String removeExpectedBelow =
+  public static final String removeExpectedBelow =
       "<ExpectedException action=remove>" + expectedBelow + "</ExpectedException>";
 
   @Test
@@ -336,4 +337,3 @@ public class MemoryMonitorOffHeapJUnitTest {
     assertEquals(0f, monitor.getCriticalThreshold(), 0.01);
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/control/RebalanceOperationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/control/RebalanceOperationDUnitTest.java
index ec59bf9..a1da0bc 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/control/RebalanceOperationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/control/RebalanceOperationDUnitTest.java
@@ -452,7 +452,7 @@ public class RebalanceOperationDUnitTest extends JUnit4CacheTestCase {
   /**
    * Test that we correctly use the redundancy-zone property to determine where to place redundant
    * copies of a buckets.
-   * 
+   *
    * @param simulate
    */
   public void enforceZone(final boolean simulate) {
@@ -1661,7 +1661,7 @@ public class RebalanceOperationDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Check to make sure that we balance buckets between two hosts with no redundancy.
-   * 
+   *
    * @param simulate
    */
   public void moveBucketsNoRedundancy(final boolean simulate) {
@@ -1792,7 +1792,7 @@ public class RebalanceOperationDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Check to make sure that we balance buckets between two hosts with no redundancy.
-   * 
+   *
    * @param simulate
    */
   public void filterRegions(final boolean simulate) {
@@ -2386,7 +2386,7 @@ public class RebalanceOperationDUnitTest extends JUnit4CacheTestCase {
   /**
    * Test to make sure that we move buckets to balance between three hosts with a redundancy of 1
    * and two colocated regions. Makes sure that the buckets stay colocated when we move them.
-   * 
+   *
    * @param simulate
    */
   public void moveBucketsColocatedRegions(final boolean simulate) {
@@ -2509,7 +2509,7 @@ public class RebalanceOperationDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test to make sure that moving primaries waits for a put
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -2523,7 +2523,7 @@ public class RebalanceOperationDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test to make sure that moving primaries waits for a put
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -2537,7 +2537,7 @@ public class RebalanceOperationDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test to make sure that moving primaries waits for a put
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -2551,7 +2551,7 @@ public class RebalanceOperationDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test to make sure that moving primaries waits for a put
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -2567,7 +2567,7 @@ public class RebalanceOperationDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test to ensure that we wait for in progress write operations before moving a primary.
-   * 
+   *
    * @throws Exception
    */
   public void runTestWaitForOperation(final Operation op) throws Exception {
@@ -2854,7 +2854,7 @@ public class RebalanceOperationDUnitTest extends JUnit4CacheTestCase {
 
     /*
      * Simulates a rebalance if simulation flag is set. Otherwise, performs a rebalance.
-     * 
+     *
      * A rebalance will replace offline buckets, so this should restore redundancy
      */
     rebalanceVM.invoke(new SerializableRunnable("simulateRebalance") {
@@ -2999,7 +2999,7 @@ public class RebalanceOperationDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Check to make sure that we balance buckets between two hosts with no redundancy.
-   * 
+   *
    * @param simulate
    */
   public void balanceBucketsByCount(final boolean simulate) {
@@ -3123,7 +3123,7 @@ public class RebalanceOperationDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test to ensure that we wait for in progress write operations before moving a primary.
-   * 
+   *
    * @throws CancellationException
    */
   public void moveBucketsWithUnrecoveredValuesRedundancy(final boolean simulate) {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/control/ResourceAdvisorTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/control/ResourceAdvisorTest.java
index 324c121..6f167c0 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/control/ResourceAdvisorTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/control/ResourceAdvisorTest.java
@@ -19,11 +19,12 @@ import static org.mockito.Matchers.eq;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class ResourceAdvisorTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/control/TestMemoryThresholdListener.java b/geode-core/src/test/java/org/apache/geode/internal/cache/control/TestMemoryThresholdListener.java
index 8183670..654c7fc 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/control/TestMemoryThresholdListener.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/control/TestMemoryThresholdListener.java
@@ -112,7 +112,7 @@ public class TestMemoryThresholdListener implements ResourceListener<MemoryEvent
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.control.ResourceListener#onEvent(java.lang.Object)
    */
   @Override
@@ -169,7 +169,7 @@ public class TestMemoryThresholdListener implements ResourceListener<MemoryEvent
 
   /**
    * Convert a percentage as a double to an integer e.g. 0.09 => 9 also legal is 0.095 => 9
-   * 
+   *
    * @param percentHeap a percentage value expressed as a double e.g. 9.5% => 0.095
    * @return the calculated percent as an integer >= 0 and <= 100
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/diskPerf/DiskRegionOverflowAsyncRollingOpLogJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/diskPerf/DiskRegionOverflowAsyncRollingOpLogJUnitTest.java
index 9d9367e..a9f81bd 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/diskPerf/DiskRegionOverflowAsyncRollingOpLogJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/diskPerf/DiskRegionOverflowAsyncRollingOpLogJUnitTest.java
@@ -190,7 +190,7 @@ public class DiskRegionOverflowAsyncRollingOpLogJUnitTest extends DiskRegionTest
 
   /**
    * getLRUStats
-   * 
+   *
    * @param region1
    * @return
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/diskPerf/DiskRegionOverflowSyncRollingOpLogJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/diskPerf/DiskRegionOverflowSyncRollingOpLogJUnitTest.java
index a9c0226..186cced 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/diskPerf/DiskRegionOverflowSyncRollingOpLogJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/diskPerf/DiskRegionOverflowSyncRollingOpLogJUnitTest.java
@@ -14,7 +14,7 @@
  */
 package org.apache.geode.internal.cache.diskPerf;
 
-import org.apache.geode.internal.cache.*;
+import static org.junit.Assert.*;
 
 import java.util.*;
 
@@ -23,10 +23,9 @@ import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import static org.junit.Assert.*;
-
 import org.apache.geode.*;
 import org.apache.geode.cache.*;
+import org.apache.geode.internal.cache.*;
 import org.apache.geode.internal.cache.lru.LRUStatistics;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
@@ -36,7 +35,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
  * 1) Performance of Get Operation for Entry faulting in from current Op Log 2) Performance of Get
  * operation for Entry faulting in from previous Op Log 3) Performance of Get operation for Entry
  * faulting in from H Tree
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class DiskRegionOverflowSyncRollingOpLogJUnitTest extends DiskRegionTestingBase {
@@ -181,7 +180,7 @@ public class DiskRegionOverflowSyncRollingOpLogJUnitTest extends DiskRegionTesti
   }
 
   /**
-   * 
+   *
    * @param region1
    * @return
    */
@@ -191,4 +190,3 @@ public class DiskRegionOverflowSyncRollingOpLogJUnitTest extends DiskRegionTesti
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/diskPerf/DiskRegionPersistOnlySyncJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/diskPerf/DiskRegionPersistOnlySyncJUnitTest.java
index 6d3005b..0dd2774 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/diskPerf/DiskRegionPersistOnlySyncJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/diskPerf/DiskRegionPersistOnlySyncJUnitTest.java
@@ -156,7 +156,7 @@ public class DiskRegionPersistOnlySyncJUnitTest extends DiskRegionTestingBase {
      * OP_COUNT can be increased/decrease as per the requirement. If required to be set as higher
      * value such as 1000000 one needs to set the VM heap size accordingly. (For example:Default
      * setting in build.xml is <jvmarg value="-Xmx256M"/>
-     * 
+     *
      */
     OP_COUNT = 1000;
     UNIQUE_KEYS = Boolean.getBoolean("DRP.UNIQUE_KEYS");
@@ -203,4 +203,3 @@ public class DiskRegionPersistOnlySyncJUnitTest extends DiskRegionTestingBase {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/diskPerf/MultiThreadedOplogPerJUnitPerformanceTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/diskPerf/MultiThreadedOplogPerJUnitPerformanceTest.java
index 9c87176..f989114 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/diskPerf/MultiThreadedOplogPerJUnitPerformanceTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/diskPerf/MultiThreadedOplogPerJUnitPerformanceTest.java
@@ -14,20 +14,21 @@
  */
 package org.apache.geode.internal.cache.diskPerf;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.internal.cache.DiskStoreFactoryImpl;
-import org.apache.geode.test.dunit.ThreadUtils;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+
+import java.io.File;
+import java.util.Properties;
+
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TestName;
 
-import java.io.File;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
+import org.apache.geode.cache.*;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.internal.cache.DiskStoreFactoryImpl;
+import org.apache.geode.test.dunit.ThreadUtils;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class MultiThreadedOplogPerJUnitPerformanceTest {
@@ -77,7 +78,7 @@ public class MultiThreadedOplogPerJUnitPerformanceTest {
 
   /**
    * cleans all the directory of all the files present in them
-   * 
+   *
    */
   protected static void deleteFiles() {
     for (int i = 0; i < 4; i++) {
@@ -177,11 +178,11 @@ public class MultiThreadedOplogPerJUnitPerformanceTest {
           region.put(new Integer((i + 1) + num), bytes);
           /*
            * DiskRegion dr =((LocalRegion)region).getDiskRegion();
-           * 
+           *
            * DiskEntry entry = (DiskEntry)(((LocalRegion)region).basicGetEntry(new
            * Integer((i+1)+num))); try{ byte[] val = (byte[])dr.getNoBuffer(entry.getDiskId());
            * }catch(Exception e) {
-           * 
+           *
            * System.out.print("EROR. "+ " Count ="+i ); e.printStackTrace(); }
            */
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/event/DistributedEventTrackerTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/event/DistributedEventTrackerTest.java
index fd69f98..bebf994 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/event/DistributedEventTrackerTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/event/DistributedEventTrackerTest.java
@@ -24,6 +24,7 @@ import java.util.concurrent.ConcurrentMap;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.Operation;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/ClientServerFunctionExecutionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/ClientServerFunctionExecutionDUnitTest.java
index becc511..3e311ed 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/ClientServerFunctionExecutionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/ClientServerFunctionExecutionDUnitTest.java
@@ -20,6 +20,15 @@ import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.Region;
@@ -45,14 +54,6 @@ import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.Serializable;
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
 
 @Category({DistributedTest.class, ClientServerTest.class})
 public class ClientServerFunctionExecutionDUnitTest extends PRClientServerTestBase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/CustomResultCollector.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/CustomResultCollector.java
index a4ba7a8..b21452b 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/CustomResultCollector.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/CustomResultCollector.java
@@ -15,8 +15,8 @@
 package org.apache.geode.internal.cache.execute;
 
 import java.util.ArrayList;
-
 import java.util.concurrent.TimeUnit;
+
 import org.apache.geode.cache.execute.FunctionException;
 import org.apache.geode.cache.execute.ResultCollector;
 import org.apache.geode.distributed.DistributedMember;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/CustomerIDPartitionResolver.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/CustomerIDPartitionResolver.java
index 6d39a3f..14f7603 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/CustomerIDPartitionResolver.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/CustomerIDPartitionResolver.java
@@ -13,18 +13,18 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.execute;
 
+import java.io.Serializable;
+
 import org.apache.geode.cache.EntryOperation;
 import org.apache.geode.cache.PartitionResolver;
 import org.apache.geode.internal.cache.execute.data.CustId;
 import org.apache.geode.internal.cache.execute.data.OrderId;
 import org.apache.geode.internal.cache.execute.data.ShipmentId;
 
-import java.io.Serializable;
-
 public class CustomerIDPartitionResolver implements PartitionResolver {
 
   private static CustomerIDPartitionResolver customerIDPartitionResolver = null;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/DistributedRegionFunctionExecutionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/DistributedRegionFunctionExecutionDUnitTest.java
index a04d658..4282f03 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/DistributedRegionFunctionExecutionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/DistributedRegionFunctionExecutionDUnitTest.java
@@ -422,13 +422,13 @@ public class DistributedRegionFunctionExecutionDUnitTest extends JUnit4Distribut
      * AsyncInvocationArrSize = 1; AsyncInvocation[] async = new
      * AsyncInvocation[AsyncInvocationArrSize]; async[0] = empty.invokeAsync(() ->
      * DistributedRegionFunctionExecutionDUnitTest.executeFunctionHA());
-     * 
+     *
      * replicate1.invoke(() -> DistributedRegionFunctionExecutionDUnitTest.closeCache());
-     * 
+     *
      * replicate2.invoke(() -> DistributedRegionFunctionExecutionDUnitTest.createCacheInVm());
      * replicate2.invoke(() -> DistributedRegionFunctionExecutionDUnitTest.createPeer(
      * DataPolicy.REPLICATE ));
-     * 
+     *
      * DistributedTestCase.join(async[0], 50 * 1000, getLogWriter()); if (async[0].getException() !=
      * null) { fail("UnExpected Exception Occurred : ", async[0].getException()); } List l =
      * (List)async[0].getReturnValue();
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionExecution_ExceptionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionExecution_ExceptionDUnitTest.java
index bdcbd07..a23a3df 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionExecution_ExceptionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionExecution_ExceptionDUnitTest.java
@@ -14,15 +14,8 @@
  */
 package org.apache.geode.internal.cache.execute;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.HashSet;
@@ -30,6 +23,9 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.RegionAttributes;
 import org.apache.geode.cache.execute.Execution;
@@ -46,12 +42,15 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class FunctionExecution_ExceptionDUnitTest extends PartitionedRegionDUnitTestCase {
 
   /**
-   * 
+   *
    */
   private static final long serialVersionUID = 1L;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientAccessorPRBase.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientAccessorPRBase.java
index 711d6ed..6bc332a 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientAccessorPRBase.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientAccessorPRBase.java
@@ -21,6 +21,10 @@ import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
 
+import org.junit.Assume;
+import org.junit.Before;
+import org.junit.Test;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.client.ClientCache;
@@ -37,10 +41,6 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 
-import org.junit.Assume;
-import org.junit.Before;
-import org.junit.Test;
-
 public abstract class FunctionServiceClientAccessorPRBase extends FunctionServiceClientBase {
 
   public static final String REGION = "region";
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientAccessorPRDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientAccessorPRDUnitTest.java
index bf0998c..94dc26a 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientAccessorPRDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientAccessorPRDUnitTest.java
@@ -14,9 +14,10 @@
  */
 package org.apache.geode.internal.cache.execute;
 
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.experimental.categories.Category;
 
 /**
  * Tests function execution with a client accessing a single member with a PR using onRegion calls.
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientAccessorPRMultipleMembersDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientAccessorPRMultipleMembersDUnitTest.java
index 02c05a8..884f088 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientAccessorPRMultipleMembersDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientAccessorPRMultipleMembersDUnitTest.java
@@ -14,12 +14,13 @@
  */
 package org.apache.geode.internal.cache.execute;
 
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.client.internal.ClientMetadataService;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.experimental.categories.Category;
 
 /**
  * Tests function execution with a client accessing multiple members with a PR with redundancy 0
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientAccessorPRMultipleMembersMultihopDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientAccessorPRMultipleMembersMultihopDUnitTest.java
index 1e1bbbd..cc18592 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientAccessorPRMultipleMembersMultihopDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientAccessorPRMultipleMembersMultihopDUnitTest.java
@@ -14,11 +14,12 @@
  */
 package org.apache.geode.internal.cache.execute;
 
+import org.junit.Ignore;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.client.ClientCacheFactory;
 import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
 
 /**
  * Tests onRegion using multiple servers from a single client that has single hop disabled
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientMultipleOnServerDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientMultipleOnServerDUnitTest.java
index 579a420..701b22a 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientMultipleOnServerDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientMultipleOnServerDUnitTest.java
@@ -14,9 +14,10 @@
  */
 package org.apache.geode.internal.cache.execute;
 
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.experimental.categories.Category;
 
 /**
  * Tests onServers using multiple servers from a single client.
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientOnServerBase.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientOnServerBase.java
index 46b2184..21966bb 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientOnServerBase.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientOnServerBase.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.internal.cache.execute;
 
+import org.junit.Before;
+
 import org.apache.geode.cache.client.ClientCache;
 import org.apache.geode.cache.execute.Execution;
 import org.apache.geode.cache.execute.FunctionService;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 
-import org.junit.Before;
-
 public abstract class FunctionServiceClientOnServerBase extends FunctionServiceClientBase {
 
   @Before
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientOnServerDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientOnServerDUnitTest.java
index 7e237df..2f45a98 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientOnServerDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceClientOnServerDUnitTest.java
@@ -14,11 +14,11 @@
  */
 package org.apache.geode.internal.cache.execute;
 
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.junit.experimental.categories.Category;
-
 /**
  * Tests onServers using a single server from a single client.
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceLocalPRDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceLocalPRDUnitTest.java
index fbdcd17..63c9250 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceLocalPRDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceLocalPRDUnitTest.java
@@ -14,6 +14,9 @@
  */
 package org.apache.geode.internal.cache.execute;
 
+import org.junit.Before;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.execute.Execution;
@@ -21,9 +24,6 @@ import org.apache.geode.cache.execute.FunctionService;
 import org.apache.geode.cache.partition.PartitionRegionHelper;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.junit.Before;
-import org.junit.experimental.categories.Category;
-
 /**
  * Test of the behavior of a custom ResultCollector when handling exceptions
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceLocalRRDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceLocalRRDUnitTest.java
index bdc0562..de64e78 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceLocalRRDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceLocalRRDUnitTest.java
@@ -14,15 +14,15 @@
  */
 package org.apache.geode.internal.cache.execute;
 
+import org.junit.Before;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.execute.Execution;
 import org.apache.geode.cache.execute.FunctionService;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.junit.Before;
-import org.junit.experimental.categories.Category;
-
 /**
  * Test of the behavior of a custom ResultCollector when handling exceptions
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceMultipleOnMemberDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceMultipleOnMemberDUnitTest.java
index af504f4..c2031df 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceMultipleOnMemberDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceMultipleOnMemberDUnitTest.java
@@ -17,6 +17,9 @@ package org.apache.geode.internal.cache.execute;
 import java.util.HashSet;
 import java.util.Set;
 
+import org.junit.Before;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.execute.Execution;
 import org.apache.geode.cache.execute.FunctionService;
 import org.apache.geode.distributed.DistributedMember;
@@ -24,9 +27,6 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.junit.Before;
-import org.junit.experimental.categories.Category;
-
 /**
  * Test of the behavior of a custom ResultCollector when handling exceptions
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServicePeerAccessorPRBase.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServicePeerAccessorPRBase.java
index ee535b1..9456fc7 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServicePeerAccessorPRBase.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServicePeerAccessorPRBase.java
@@ -14,6 +14,9 @@
  */
 package org.apache.geode.internal.cache.execute;
 
+import org.junit.Before;
+import org.junit.Ignore;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.execute.Execution;
@@ -22,9 +25,6 @@ import org.apache.geode.cache.partition.PartitionRegionHelper;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 
-import org.junit.Before;
-import org.junit.Ignore;
-
 public abstract class FunctionServicePeerAccessorPRBase extends FunctionServiceBase {
 
   public static final String REGION = "region";
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServicePeerAccessorPRDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServicePeerAccessorPRDUnitTest.java
index b1bfe71..446eebb 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServicePeerAccessorPRDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServicePeerAccessorPRDUnitTest.java
@@ -14,6 +14,10 @@
  */
 package org.apache.geode.internal.cache.execute;
 
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.execute.Execution;
@@ -23,10 +27,6 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.junit.Before;
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-
 /**
  * Test of the behavior of a custom ResultCollector when handling exceptions
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServicePeerAccessorPRMultipleMembersDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServicePeerAccessorPRMultipleMembersDUnitTest.java
index 6d0c1fa..fe695b6 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServicePeerAccessorPRMultipleMembersDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServicePeerAccessorPRMultipleMembersDUnitTest.java
@@ -14,6 +14,10 @@
  */
 package org.apache.geode.internal.cache.execute;
 
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.execute.Execution;
@@ -23,10 +27,6 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.junit.Before;
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-
 /**
  * Test of the behavior of a custom ResultCollector when handling exceptions
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServicePeerAccessorRRDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServicePeerAccessorRRDUnitTest.java
index 66a09ff..fd290a8 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServicePeerAccessorRRDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServicePeerAccessorRRDUnitTest.java
@@ -14,6 +14,9 @@
  */
 package org.apache.geode.internal.cache.execute;
 
+import org.junit.Before;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.execute.Execution;
@@ -22,9 +25,6 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.junit.Before;
-import org.junit.experimental.categories.Category;
-
 /**
  * Test of the behavior of a custom ResultCollector when handling exceptions
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceStatsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceStatsDUnitTest.java
index 1fa523c..46c00c0 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceStatsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/FunctionServiceStatsDUnitTest.java
@@ -178,7 +178,7 @@ public class FunctionServiceStatsDUnitTest extends PRClientServerTestBase {
    * 1-client 3-Servers Function : TEST_FUNCTION2 Function : TEST_FUNCTION3 Execution of the
    * function on serverRegion with set multiple keys as the routing object and using the name of the
    * function
-   * 
+   *
    * On server side, function execution calls should be equal to the no of function executions
    * completed.
    */
@@ -338,7 +338,7 @@ public class FunctionServiceStatsDUnitTest extends PRClientServerTestBase {
    * 1-client 3-Servers server1 : Replicate server2 : Replicate server3 : Replicate client : Empty
    * Function : TEST_FUNCTION2 Execution of the function on serverRegion with set multiple keys as
    * the routing object and using the name of the function
-   * 
+   *
    * On server side, function execution calls should be equal to the no of function executions
    * completed.
    */
@@ -702,7 +702,7 @@ public class FunctionServiceStatsDUnitTest extends PRClientServerTestBase {
 
   /**
    * Ensure that the execution is happening all the PR as a whole
-   * 
+   *
    * Function Execution will not take place on accessor, accessor will onlu receive the
    * resultsReceived. On datastore, no of function execution calls should be equal to the no of
    * function execution calls from the accessor.
@@ -995,7 +995,7 @@ public class FunctionServiceStatsDUnitTest extends PRClientServerTestBase {
 
   /**
    * Test the execution of function on all memebers haveResults = true
-   * 
+   *
    * member1 calls for the function executions sp the results received on memeber 1 should be equal
    * to the no of function execution calls. Function Execution should happen on all other members
    * too. so the no of function execution calls and no of function executions completed should be
@@ -1145,7 +1145,7 @@ public class FunctionServiceStatsDUnitTest extends PRClientServerTestBase {
 
   /**
    * Test the exception occurred while invoking the function execution on all members of DS
-   * 
+   *
    * Function throws the Exception, The check is added to for the no of function execution execption
    * in datatostore1
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/LocalDataSetIndexingDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/LocalDataSetIndexingDUnitTest.java
index 3a11b89..042a7f2 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/LocalDataSetIndexingDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/LocalDataSetIndexingDUnitTest.java
@@ -14,15 +14,8 @@
  */
 package org.apache.geode.internal.cache.execute;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.io.Serializable;
 import java.util.ArrayList;
@@ -33,6 +26,9 @@ import java.util.Map;
 import java.util.Properties;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
@@ -76,10 +72,13 @@ import org.apache.geode.internal.cache.functions.LocalDataSetFunction;
 import org.apache.geode.internal.cache.lru.HeapLRUCapacityController;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
- * 
- * 
+ *
+ *
  */
 @Category(DistributedTest.class)
 public class LocalDataSetIndexingDUnitTest extends JUnit4CacheTestCase {
@@ -289,12 +288,12 @@ class RegionValue implements Serializable, Comparable<RegionValue> {
 /*
  * 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
  * 36 37 38 39
- * 
+ *
  * 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
- * 
+ *
  * 5 10 15 20 - 4 buckets
- * 
+ *
  * 5, 2, 7, 4
- * 
+ *
  * Result : 5, 13, 2, 10 , 18 , 7, 15, 4, 12, 20
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/MemberFunctionExecutionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/MemberFunctionExecutionDUnitTest.java
index 18d3e44..0bd3e87 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/MemberFunctionExecutionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/MemberFunctionExecutionDUnitTest.java
@@ -47,9 +47,9 @@ import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.LonerDistributionManager;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.i18n.LogWriterI18n;
-import org.apache.geode.test.compiler.ClassBuilder;
 import org.apache.geode.internal.cache.functions.TestFunction;
 import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.test.compiler.ClassBuilder;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.LogWriterUtils;
@@ -85,7 +85,7 @@ public class MemberFunctionExecutionDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test the execution of function on all memebers haveResults = true
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -131,7 +131,7 @@ public class MemberFunctionExecutionDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test the execution of function on all memebers haveResults = true
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -256,7 +256,7 @@ public class MemberFunctionExecutionDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test the execution of function on all memebers haveResults = false
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -267,7 +267,7 @@ public class MemberFunctionExecutionDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test the execution of function on local memebers haveResults = true
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -278,7 +278,7 @@ public class MemberFunctionExecutionDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test the execution of function on local memebers haveResults = true
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -290,7 +290,7 @@ public class MemberFunctionExecutionDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test the execution of function on other memebers haveResults = true
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -301,7 +301,7 @@ public class MemberFunctionExecutionDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test the execution of function on other memebers haveResults = true
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/MultiRegionFunctionExecutionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/MultiRegionFunctionExecutionDUnitTest.java
index cb3259c..3d35509 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/MultiRegionFunctionExecutionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/MultiRegionFunctionExecutionDUnitTest.java
@@ -14,19 +14,15 @@
  */
 package org.apache.geode.internal.cache.execute;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.HashSet;
 import java.util.Properties;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
@@ -45,6 +41,9 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.Invoke;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @SuppressWarnings("serial")
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/MyFunctionExecutionException.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/MyFunctionExecutionException.java
index 4714001..06f2b07 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/MyFunctionExecutionException.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/MyFunctionExecutionException.java
@@ -19,13 +19,13 @@ public class MyFunctionExecutionException extends RuntimeException {
 
   /**
    * Creates new exception with given error message.
-   * 
+   *
    */
   public MyFunctionExecutionException() {}
 
   /**
    * Creates new exception with given error message.
-   * 
+   *
    * @param msg
    */
   public MyFunctionExecutionException(String msg) {
@@ -34,7 +34,7 @@ public class MyFunctionExecutionException extends RuntimeException {
 
   /**
    * Creates new exception with given error message and optional nested exception.
-   * 
+   *
    * @param msg
    * @param cause
    */
@@ -44,7 +44,7 @@ public class MyFunctionExecutionException extends RuntimeException {
 
   /**
    * Creates new exception given Throwable as a cause and source of error message.
-   * 
+   *
    * @param cause
    */
   public MyFunctionExecutionException(Throwable cause) {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerFunctionExecutionNoAckDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerFunctionExecutionNoAckDUnitTest.java
index 812a550..22dd27c 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerFunctionExecutionNoAckDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerFunctionExecutionNoAckDUnitTest.java
@@ -14,16 +14,8 @@
  */
 package org.apache.geode.internal.cache.execute;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -32,6 +24,9 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.execute.Execution;
 import org.apache.geode.cache.execute.Function;
 import org.apache.geode.cache.execute.FunctionService;
@@ -40,11 +35,15 @@ import org.apache.geode.distributed.DistributedMember;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.cache.functions.TestFunction;
 import org.apache.geode.test.dunit.LogWriterUtils;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category({DistributedTest.class, ClientServerTest.class})
 public class PRClientServerFunctionExecutionNoAckDUnitTest extends PRClientServerTestBase {
   /**
-   * 
+   *
    */
   private static final String TEST_FUNCTION1 = TestFunction.TEST_FUNCTION1;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerRegionFunctionExecutionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerRegionFunctionExecutionDUnitTest.java
index 3d18067..60a3837 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerRegionFunctionExecutionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerRegionFunctionExecutionDUnitTest.java
@@ -29,7 +29,6 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.Set;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -64,6 +63,7 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerRegionFunctionExecutionFailoverDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerRegionFunctionExecutionFailoverDUnitTest.java
index 19d6ca8..11cbce6 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerRegionFunctionExecutionFailoverDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerRegionFunctionExecutionFailoverDUnitTest.java
@@ -23,7 +23,6 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -57,6 +56,7 @@ import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest.java
index 0755966..21a5328 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest.java
@@ -14,16 +14,8 @@
  */
 package org.apache.geode.internal.cache.execute;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.EOFException;
 import java.io.IOException;
 import java.io.Serializable;
@@ -39,6 +31,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.CacheClosedException;
@@ -64,6 +57,10 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
+import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
 @Category({DistributedTest.class, ClientServerTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest.java
index c24c7ae..fd7626c 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest.java
@@ -19,6 +19,24 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import java.io.EOFException;
+import java.io.IOException;
+import java.io.Serializable;
+import java.net.SocketException;
+import java.net.SocketTimeoutException;
+import java.rmi.ServerException;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheClosedException;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.execute.Execution;
@@ -45,23 +63,6 @@ import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.EOFException;
-import java.io.IOException;
-import java.io.Serializable;
-import java.net.SocketException;
-import java.net.SocketTimeoutException;
-import java.rmi.ServerException;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
 
 @Category({DistributedTest.class, ClientServerTest.class})
 public class PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerRegionFunctionExecutionSingleHopDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerRegionFunctionExecutionSingleHopDUnitTest.java
index ba6f948..002c1f2 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerRegionFunctionExecutionSingleHopDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRClientServerRegionFunctionExecutionSingleHopDUnitTest.java
@@ -14,16 +14,8 @@
  */
 package org.apache.geode.internal.cache.execute;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.EOFException;
 import java.io.IOException;
 import java.io.Serializable;
@@ -39,6 +31,9 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheClosedException;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.execute.Execution;
@@ -62,6 +57,10 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category({DistributedTest.class, ClientServerTest.class})
 public class PRClientServerRegionFunctionExecutionSingleHopDUnitTest
@@ -1198,4 +1197,3 @@ public class PRClientServerRegionFunctionExecutionSingleHopDUnitTest
     }
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRColocationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRColocationDUnitTest.java
index d447c5f..7b0f3b1 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRColocationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRColocationDUnitTest.java
@@ -80,7 +80,7 @@ import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * This is the test for the custom and colocated partitioning of PartitionedRegion
- * 
+ *
  */
 @SuppressWarnings("synthetic-access")
 @Category(DistributedTest.class)
@@ -100,11 +100,11 @@ public class PRColocationDUnitTest extends JUnit4CacheTestCase {
 
   protected static int defaultStringSize = 0;
 
-  final static String CustomerPartitionedRegionName = "CustomerPartitionedRegion";
+  static final String CustomerPartitionedRegionName = "CustomerPartitionedRegion";
 
-  final static String OrderPartitionedRegionName = "OrderPartitionedRegion";
+  static final String OrderPartitionedRegionName = "OrderPartitionedRegion";
 
-  final static String ShipmentPartitionedRegionName = "ShipmentPartitionedRegion";
+  static final String ShipmentPartitionedRegionName = "ShipmentPartitionedRegion";
 
   String regionName = null;
 
@@ -1275,7 +1275,7 @@ public class PRColocationDUnitTest extends JUnit4CacheTestCase {
    * Member 1: PR2 colocatedWith PR1 <br>
    * Member 2: PR2 is not colocated <br>
    * Should throw IllegalStateException
-   * 
+   *
    * @throws Throwable
    */
   @Test
@@ -1424,7 +1424,7 @@ public class PRColocationDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Confirm that the redundancy must be the same for colocated partitioned regions
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1459,7 +1459,7 @@ public class PRColocationDUnitTest extends JUnit4CacheTestCase {
   /**
    * Tests to make sure that a VM will not make copies of any buckets for a region until all of the
    * colocated regions are created.
-   * 
+   *
    * @throws Throwable
    */
   @Test
@@ -1762,10 +1762,10 @@ public class PRColocationDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for hang condition observed with the PRHARedundancyProvider.createMissingBuckets code.
-   * 
+   *
    * A parent region is populated with buckets. Then the child region is created simultaneously on
    * several nodes.
-   * 
+   *
    * @throws Throwable
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRCustomPartitioningDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRCustomPartitioningDUnitTest.java
index a9ba8a6..0d58be6 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRCustomPartitioningDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRCustomPartitioningDUnitTest.java
@@ -14,19 +14,16 @@
  */
 package org.apache.geode.internal.cache.execute;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+import java.io.Serializable;
+import java.util.*;
 
-/**
- * This is a dunit test for PartitionedRegion creation and Region API's for put and get
- * functionality in case of Custom Partitioning.
- */
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.DataSerializable;
 import org.apache.geode.cache.*;
@@ -39,12 +36,9 @@ import org.apache.geode.internal.cache.PartitionedRegionDUnitTestCase;
 import org.apache.geode.internal.cache.PartitionedRegionDataStore.BucketVisitor;
 import org.apache.geode.internal.cache.xmlcache.Declarable2;
 import org.apache.geode.test.dunit.*;
-
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-import java.io.Serializable;
-import java.util.*;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class PRCustomPartitioningDUnitTest extends PartitionedRegionDUnitTestCase {
@@ -129,7 +123,7 @@ public class PRCustomPartitioningDUnitTest extends PartitionedRegionDUnitTestCas
 
   /**
    * Search the entires PartitionedRegion for the key, to validate that indeed it doesn't exist
-   * 
+   *
    * @returns true if it does exist
    * @param par
    * @param key
@@ -452,12 +446,12 @@ public class PRCustomPartitioningDUnitTest extends PartitionedRegionDUnitTestCas
 /**
  * Example implementation of a Partition Resolver which uses part of the value for custom
  * partitioning.
- * 
+ *
  */
 class MonthBasedPartitionResolver implements PartitionResolver, Declarable2 {
 
   private static MonthBasedPartitionResolver mbrResolver = null;
-  final static String id = "MonthBasedPartitionResolverid1";
+  static final String id = "MonthBasedPartitionResolverid1";
   private Properties properties;
   private String resolverName;
 
@@ -508,7 +502,7 @@ class MonthBasedPartitionResolver implements PartitionResolver, Declarable2 {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.xmlcache.Declarable2#getConfig()
    */
   public Properties getConfig() {
@@ -541,4 +535,3 @@ class SerializableMonth implements DataSerializable {
       return 3;
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRFunctionExecutionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRFunctionExecutionDUnitTest.java
index 24ab82d..8882993 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRFunctionExecutionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRFunctionExecutionDUnitTest.java
@@ -3015,4 +3015,3 @@ public class PRFunctionExecutionDUnitTest extends PartitionedRegionDUnitTestCase
     }
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRFunctionExecutionWithResultSenderDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRFunctionExecutionWithResultSenderDUnitTest.java
index a846808..ef7fe9d 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRFunctionExecutionWithResultSenderDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRFunctionExecutionWithResultSenderDUnitTest.java
@@ -14,15 +14,8 @@
  */
 package org.apache.geode.internal.cache.execute;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -33,6 +26,9 @@ import java.util.Map;
 import java.util.Properties;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.DataPolicy;
@@ -58,6 +54,9 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class PRFunctionExecutionWithResultSenderDUnitTest extends PartitionedRegionDUnitTestCase {
@@ -73,7 +72,7 @@ public class PRFunctionExecutionWithResultSenderDUnitTest extends PartitionedReg
 
   /**
    * Test remote execution by a pure accessor which doesn't have the function factory present.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -155,7 +154,7 @@ public class PRFunctionExecutionWithResultSenderDUnitTest extends PartitionedReg
   /**
    * Test remote execution by a pure accessor which doesn't have the function factory present And
    * the function doesn't send last result. FunctionException is expected in this case
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -226,7 +225,7 @@ public class PRFunctionExecutionWithResultSenderDUnitTest extends PartitionedReg
   /**
    * Test multi-key remote execution by a pure accessor which doesn't have the function factory
    * present. ResultCollector = DefaultResultCollector haveResults = true;
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -316,7 +315,7 @@ public class PRFunctionExecutionWithResultSenderDUnitTest extends PartitionedReg
   /**
    * Test ability to execute a multi-key function by a local data store ResultCollector =
    * DefaultResultCollector haveResult = true
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -382,7 +381,7 @@ public class PRFunctionExecutionWithResultSenderDUnitTest extends PartitionedReg
   /**
    * Test local execution on datastore with function that doesn't send last result.
    * FunctionException is expected in this case
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -434,10 +433,10 @@ public class PRFunctionExecutionWithResultSenderDUnitTest extends PartitionedReg
   }
 
   /**
-   * 
+   *
    * Test execution on all datastores with function that doesn't send last result. FunctionException
    * is expected in this case
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRPerformanceTestDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRPerformanceTestDUnitTest.java
index 1df574f..fa17044 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRPerformanceTestDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRPerformanceTestDUnitTest.java
@@ -14,20 +14,8 @@
  */
 package org.apache.geode.internal.cache.execute;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
-/**
- * This is a dunit test for PartitionedRegion creation and Region API's for put and get
- * functionality in case of Custom Partitioning.
- */
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -41,6 +29,9 @@ import java.util.Map;
 import java.util.Properties;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
@@ -64,6 +55,9 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class PRPerformanceTestDUnitTest extends PartitionedRegionDUnitTestCase {
@@ -147,7 +141,7 @@ public class PRPerformanceTestDUnitTest extends PartitionedRegionDUnitTestCase {
 
   /**
    * Search the entires PartitionedRegion for the key, to validate that indeed it doesn't exist
-   * 
+   *
    * @returns true if it does exist
    * @param par
    * @param key
@@ -390,7 +384,7 @@ class SerializablePerfMonth implements DataSerializable {
     /*
      * if(this.month<4) return 1; else if(this.month >= 4 && this.month < 8) return 2; else return
      * 3;
-     * 
+     *
      */
     return this.month;
   }
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRSetOperationJTADUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRSetOperationJTADUnitTest.java
index b5522e9..93875c5 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRSetOperationJTADUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRSetOperationJTADUnitTest.java
@@ -26,6 +26,15 @@ import java.util.Map;
 import javax.naming.Context;
 import javax.transaction.UserTransaction;
 
+import junitparams.JUnitParamsRunner;
+import junitparams.Parameters;
+import org.apache.logging.log4j.Logger;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.runner.RunWith;
+
 import org.apache.geode.cache.PartitionAttributesFactory;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
@@ -39,15 +48,6 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.rules.DistributedRestoreSystemProperties;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.apache.logging.log4j.Logger;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.runner.RunWith;
-
-import junitparams.JUnitParamsRunner;
-import junitparams.Parameters;
 
 @Category(DistributedTest.class)
 @RunWith(JUnitParamsRunner.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRSetOperationTXDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRSetOperationTXDUnitTest.java
index 791f3fe..8e10eed 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRSetOperationTXDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRSetOperationTXDUnitTest.java
@@ -23,6 +23,15 @@ import java.util.Collection;
 import java.util.HashMap;
 import java.util.Map;
 
+import junitparams.JUnitParamsRunner;
+import junitparams.Parameters;
+import org.apache.logging.log4j.Logger;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.runner.RunWith;
+
 import org.apache.geode.cache.CacheTransactionManager;
 import org.apache.geode.cache.PartitionAttributesFactory;
 import org.apache.geode.cache.Region;
@@ -37,15 +46,6 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.rules.DistributedRestoreSystemProperties;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.apache.logging.log4j.Logger;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.runner.RunWith;
-
-import junitparams.JUnitParamsRunner;
-import junitparams.Parameters;
 
 @Category(DistributedTest.class)
 @RunWith(JUnitParamsRunner.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRTransaction2DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRTransaction2DUnitTest.java
index cff4057..d0b73d4 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRTransaction2DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRTransaction2DUnitTest.java
@@ -14,8 +14,11 @@
  */
 package org.apache.geode.internal.cache.execute;
 
-import static org.junit.Assert.assertEquals;
 import static org.assertj.core.api.Assertions.*;
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.PartitionAttributes;
 import org.apache.geode.cache.PartitionAttributesFactory;
@@ -28,8 +31,6 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(DistributedTest.class)
 public class PRTransaction2DUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRTransactionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRTransactionDUnitTest.java
index 88e4007..ad7b9b5 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRTransactionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRTransactionDUnitTest.java
@@ -14,24 +14,21 @@
  */
 package org.apache.geode.internal.cache.execute;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static com.googlecode.catchexception.CatchException.catchException;
 import static com.googlecode.catchexception.CatchException.caughtException;
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.junit.categories.DistributedTest;
-import org.apache.logging.log4j.Logger;
-import org.assertj.core.api.Assertions;
-
 import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Set;
 
+import org.apache.logging.log4j.Logger;
+import org.assertj.core.api.Assertions;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 import util.TestException;
 
 import org.apache.geode.cache.CacheTransactionManager;
@@ -71,6 +68,7 @@ import org.apache.geode.test.dunit.Invoke;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Test for co-located PR transactions. the test creates two data hosts and uses function execution
@@ -147,7 +145,7 @@ public class PRTransactionDUnitTest extends PRColocationDUnitTest {
   /**
    * Test two non colocated functions in a transaction. This method invokes
    * {@link MyTransactionFunction} and tells it what to test, using different arguments.
-   * 
+   *
    * @param redundantBuckets redundant buckets for colocated PRs
    */
   protected void basicPRTXInNonColocatedFunction(int redundantBuckets) {
@@ -209,7 +207,7 @@ public class PRTransactionDUnitTest extends PRColocationDUnitTest {
   /**
    * Test all the basic functionality of colocated transactions. This method invokes
    * {@link MyTransactionFunction} and tells it what to test, using different arguments.
-   * 
+   *
    * @param redundantBuckets redundant buckets for colocated PRs
    * @param populateData if false tests are carried out on empty colocated PRs
    */
@@ -400,7 +398,7 @@ public class PRTransactionDUnitTest extends PRColocationDUnitTest {
   /**
    * This method executes a transaction with get on non colocated entries and expects the
    * transaction to fail with TransactionDataNotColocatedException.
-   * 
+   *
    * @param bucketRedundancy redundancy for the colocated PRs
    */
   protected void basicPRTXWithNonColocatedGet(int bucketRedundancy) {
@@ -537,7 +535,7 @@ public class PRTransactionDUnitTest extends PRColocationDUnitTest {
   /**
    * This method executes a transaction with operation on a key in a moved bucket, and expects
    * transaction to fail with TransactionDataRebalancedException.
-   * 
+   *
    * @param op which entry op to be executed
    * @param bucketRedundancy redundancy for the colocated PRs
    */
@@ -733,7 +731,7 @@ public class PRTransactionDUnitTest extends PRColocationDUnitTest {
   /**
    * This method executes a transaction with entry op on non colocated entries and expects the
    * transaction to fail with TransactionDataNotColocatedException.
-   * 
+   *
    * @param bucketRedundancy redundancy for the colocated PRs
    */
   protected void basicPRTXWithNonColocatedOp(Op op, int bucketRedundancy) {
@@ -867,7 +865,7 @@ public class PRTransactionDUnitTest extends PRColocationDUnitTest {
 
   /**
    * This method executes a transaction inside a cache listener
-   * 
+   *
    * @param bucketRedundancy redundancy for the colocated PRs
    */
   protected void basicPRTXInCacheListener(int bucketRedundancy) {
@@ -904,7 +902,7 @@ public class PRTransactionDUnitTest extends PRColocationDUnitTest {
 
   /**
    * verify that 10 orders are created for each customer
-   * 
+   *
    * @throws ClassNotFoundException
    */
   public static void validatePRTXInCacheListener() throws ClassNotFoundException {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRTransactionWithVersionsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRTransactionWithVersionsDUnitTest.java
index 76f2abb..7c6c0f2 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRTransactionWithVersionsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PRTransactionWithVersionsDUnitTest.java
@@ -14,11 +14,11 @@
  */
 package org.apache.geode.internal.cache.execute;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PerformanceTestFunction.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PerformanceTestFunction.java
index 87b43a3..125e2d2 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PerformanceTestFunction.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/PerformanceTestFunction.java
@@ -32,7 +32,7 @@ public class PerformanceTestFunction extends FunctionAdapter {
 
   /**
    * Application execution implementation
-   * 
+   *
    * @since GemFire 5.8Beta
    */
   public void execute(FunctionContext context) {
@@ -55,7 +55,7 @@ public class PerformanceTestFunction extends FunctionAdapter {
 
   /**
    * Get the function identifier, used by clients to invoke this function
-   * 
+   *
    * @return an object identifying this function
    * @since GemFire 5.8Beta
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/SingleHopGetAllPutAllDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/SingleHopGetAllPutAllDUnitTest.java
index cbd64be..c661977 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/SingleHopGetAllPutAllDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/SingleHopGetAllPutAllDUnitTest.java
@@ -14,15 +14,8 @@
  */
 package org.apache.geode.internal.cache.execute;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Iterator;
@@ -31,6 +24,8 @@ import java.util.Map;
 import java.util.Map.Entry;
 
 import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.client.internal.ClientMetadataService;
@@ -41,6 +36,9 @@ import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class SingleHopGetAllPutAllDUnitTest extends PRClientServerTestBase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/TestFunction.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/TestFunction.java
index 475871e..52ecaf7 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/TestFunction.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/TestFunction.java
@@ -122,7 +122,7 @@ public class TestFunction extends FunctionAdapter {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.xmlcache.Declarable2#getConfig()
    */
   public Properties getConfig() {
@@ -131,7 +131,7 @@ public class TestFunction extends FunctionAdapter {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.Declarable#init(java.util.Properties)
    */
   public void init(Properties props) {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/CustId.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/CustId.java
index b9a6b22..8ef1a5c 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/CustId.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/CustId.java
@@ -13,17 +13,17 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.execute.data;
 
-import org.apache.geode.DataSerializable;
-import org.apache.geode.DataSerializer;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 
+import org.apache.geode.DataSerializable;
+import org.apache.geode.DataSerializer;
+
 public class CustId implements DataSerializable {
   Integer custId;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/Customer.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/Customer.java
index 5b7e5b6..46c4d85 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/Customer.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/Customer.java
@@ -13,18 +13,18 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.execute.data;
 
-import org.apache.geode.DataSerializable;
-import org.apache.geode.DataSerializer;
-import org.apache.geode.internal.cache.execute.PRColocationDUnitTest;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 
+import org.apache.geode.DataSerializable;
+import org.apache.geode.DataSerializer;
+import org.apache.geode.internal.cache.execute.PRColocationDUnitTest;
+
 public class Customer implements DataSerializable {
   String name;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/Order.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/Order.java
index 91caf03..3d1c8b5 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/Order.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/Order.java
@@ -13,18 +13,18 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.execute.data;
 
-import org.apache.geode.DataSerializable;
-import org.apache.geode.DataSerializer;
-import org.apache.geode.internal.cache.execute.PRColocationDUnitTest;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 
+import org.apache.geode.DataSerializable;
+import org.apache.geode.DataSerializer;
+import org.apache.geode.internal.cache.execute.PRColocationDUnitTest;
+
 public class Order implements DataSerializable {
   String orderName;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/OrderId.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/OrderId.java
index 4958e08..151441f 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/OrderId.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/OrderId.java
@@ -13,17 +13,17 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.execute.data;
 
-import org.apache.geode.DataSerializable;
-import org.apache.geode.DataSerializer;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 
+import org.apache.geode.DataSerializable;
+import org.apache.geode.DataSerializer;
+
 public class OrderId implements DataSerializable {
   Integer orderId;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/Shipment.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/Shipment.java
index 407a5aa..8de72e0 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/Shipment.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/Shipment.java
@@ -13,18 +13,18 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.execute.data;
 
-import org.apache.geode.DataSerializable;
-import org.apache.geode.DataSerializer;
-import org.apache.geode.internal.cache.execute.PRColocationDUnitTest;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 
+import org.apache.geode.DataSerializable;
+import org.apache.geode.DataSerializer;
+import org.apache.geode.internal.cache.execute.PRColocationDUnitTest;
+
 public class Shipment implements DataSerializable {
   String shipmentName;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/ShipmentId.java b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/ShipmentId.java
index c22de42..7bdfcdf 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/ShipmentId.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/execute/data/ShipmentId.java
@@ -13,17 +13,17 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.execute.data;
 
-import org.apache.geode.DataSerializable;
-import org.apache.geode.DataSerializer;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 
+import org.apache.geode.DataSerializable;
+import org.apache.geode.DataSerializer;
+
 public class ShipmentId implements DataSerializable {
   Integer shipmentId;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/ExtensionClusterConfigurationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/ExtensionClusterConfigurationDUnitTest.java
index 02ac966..c8eb03f 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/ExtensionClusterConfigurationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/ExtensionClusterConfigurationDUnitTest.java
@@ -20,18 +20,14 @@ import static org.junit.Assert.assertEquals;
 
 import java.io.Serializable;
 
-import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.Region;
-import org.apache.geode.cache.RegionShortcut;
-import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
-import org.apache.geode.test.dunit.rules.MemberVM;
-
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.cache.extension.mock.MockCacheExtension;
 import org.apache.geode.internal.cache.extension.mock.MockExtensionCommands;
@@ -41,7 +37,10 @@ import org.apache.geode.internal.cache.xmlcache.XmlParser;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
 import org.apache.geode.management.internal.configuration.domain.XmlEntity;
+import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
+import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category({DistributedTest.class})
 @SuppressWarnings("serial")
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/SimpleExtensionPointJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/SimpleExtensionPointJUnitTest.java
index f11d2d5..4d34332 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/SimpleExtensionPointJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/SimpleExtensionPointJUnitTest.java
@@ -20,12 +20,12 @@ import java.util.Iterator;
 import java.util.NoSuchElementException;
 import java.util.concurrent.atomic.AtomicInteger;
 
-import org.apache.geode.cache.Cache;
-import org.apache.geode.test.fake.Fakes;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.cache.Cache;
 import org.apache.geode.internal.cache.xmlcache.XmlGenerator;
+import org.apache.geode.test.fake.Fakes;
 import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/AbstractMockExtension.java b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/AbstractMockExtension.java
index bdd32bd..e9522ee 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/AbstractMockExtension.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/AbstractMockExtension.java
@@ -24,7 +24,7 @@ import org.apache.geode.internal.cache.xmlcache.XmlGenerator;
 
 /**
  * Base class for Mock Extension.
- * 
+ *
  *
  * @since GemFire 8.1
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/AbstractMockExtensionXmlGenerator.java b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/AbstractMockExtensionXmlGenerator.java
index d33bc16..0a33f98 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/AbstractMockExtensionXmlGenerator.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/AbstractMockExtensionXmlGenerator.java
@@ -19,7 +19,7 @@ import org.apache.geode.internal.cache.xmlcache.XmlGenerator;
 
 /**
  * Base class for Mock Extension XML Generators.
- * 
+ *
  *
  * @since GemFire 8.1
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/AlterMockCacheExtensionFunction.java b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/AlterMockCacheExtensionFunction.java
index e0e9b16..1e6d448 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/AlterMockCacheExtensionFunction.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/AlterMockCacheExtensionFunction.java
@@ -34,7 +34,7 @@ import org.apache.geode.management.internal.configuration.domain.XmlEntity;
 
 /**
  * Function to create {@link MockCacheExtension} on a {@link Region}.
- * 
+ *
  *
  * @since GemFire 8.1
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/AlterMockRegionExtensionFunction.java b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/AlterMockRegionExtensionFunction.java
index 4f02f32..b9a451a 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/AlterMockRegionExtensionFunction.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/AlterMockRegionExtensionFunction.java
@@ -33,7 +33,7 @@ import org.apache.geode.management.internal.configuration.domain.XmlEntity;
 
 /**
  * Function to alter {@link MockRegionExtension} on a {@link Region}.
- * 
+ *
  * <dl>
  * <dt>Arguments:</dt>
  * <dd>
@@ -45,7 +45,7 @@ import org.apache.geode.management.internal.configuration.domain.XmlEntity;
  * </dl>
  * </dt>
  * </dl>
- * 
+ *
  *
  * @since GemFire 8.1
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/CreateMockCacheExtensionFunction.java b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/CreateMockCacheExtensionFunction.java
index 8d17bab..98152cf 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/CreateMockCacheExtensionFunction.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/CreateMockCacheExtensionFunction.java
@@ -33,7 +33,7 @@ import org.apache.geode.management.internal.configuration.domain.XmlEntity;
 
 /**
  * Function to create {@link MockCacheExtension} on a {@link Region}.
- * 
+ *
  *
  * @since GemFire 8.1
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/CreateMockRegionExtensionFunction.java b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/CreateMockRegionExtensionFunction.java
index 034e0c0..1e8b50e 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/CreateMockRegionExtensionFunction.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/CreateMockRegionExtensionFunction.java
@@ -32,7 +32,7 @@ import org.apache.geode.management.internal.configuration.domain.XmlEntity;
 
 /**
  * Function to create {@link MockRegionExtension} on a {@link Region}.
- * 
+ *
  * <dl>
  * <dt>Arguments:</dt>
  * <dd>
@@ -44,7 +44,7 @@ import org.apache.geode.management.internal.configuration.domain.XmlEntity;
  * </dl>
  * </dt>
  * </dl>
- * 
+ *
  *
  * @since GemFire 8.1
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/DestroyMockCacheExtensionFunction.java b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/DestroyMockCacheExtensionFunction.java
index 19129e5..1a455a6 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/DestroyMockCacheExtensionFunction.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/DestroyMockCacheExtensionFunction.java
@@ -34,7 +34,7 @@ import org.apache.geode.management.internal.configuration.domain.XmlEntity;
 
 /**
  * Function to create {@link MockCacheExtension} on a {@link Region}.
- * 
+ *
  *
  * @since GemFire 8.1
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/DestroyMockRegionExtensionFunction.java b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/DestroyMockRegionExtensionFunction.java
index bab843e..117d509 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/DestroyMockRegionExtensionFunction.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/DestroyMockRegionExtensionFunction.java
@@ -33,7 +33,7 @@ import org.apache.geode.management.internal.configuration.domain.XmlEntity;
 
 /**
  * Function to destroy {@link MockRegionExtension} on a {@link Region}.
- * 
+ *
  * <dl>
  * <dt>Arguments:</dt>
  * <dd>
@@ -43,7 +43,7 @@ import org.apache.geode.management.internal.configuration.domain.XmlEntity;
  * </dl>
  * </dt>
  * </dl>
- * 
+ *
  *
  * @since GemFire 8.1
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockCacheExtension.java b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockCacheExtension.java
index a378323..e5f728b 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockCacheExtension.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockCacheExtension.java
@@ -21,13 +21,13 @@ import org.apache.geode.internal.cache.xmlcache.XmlGenerator;
 
 /**
  * Mock Extension for {@link Cache}.
- * 
+ *
  * <dl>
  * <dt>Uses</dt>
  * <dd>org.apache.geode.management.internal.configuration.ClusterConfigurationDUnitTest</dd>
  * <dd>{@link org.apache.geode.cache30.CacheXml81DUnitTest}</dd>
  * </dl>
- * 
+ *
  *
  * @since GemFire 8.1
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockCacheExtensionXmlGenerator.java b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockCacheExtensionXmlGenerator.java
index 235fe43..66a3d38 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockCacheExtensionXmlGenerator.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockCacheExtensionXmlGenerator.java
@@ -28,7 +28,7 @@ import org.apache.geode.internal.cache.xmlcache.XmlGenerator;
 
 /**
  * {@link MockCacheExtension} {@link XmlGenerator}.
- * 
+ *
  *
  * @since GemFire 8.1
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockExtensionCommands.java b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockExtensionCommands.java
index 712c970..5d15eda 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockExtensionCommands.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockExtensionCommands.java
@@ -64,7 +64,7 @@ public class MockExtensionCommands implements GfshCommand {
 
   /**
    * Creates a {@link MockRegionExtension} on the given <code>regionName</code>.
-   * 
+   *
    * @param regionName {@link Region} name on which to create {@link MockRegionExtension} .
    * @param value {@link String} value to set on {@link MockRegionExtension#setValue(String)}.
    * @return {@link Result}
@@ -82,7 +82,7 @@ public class MockExtensionCommands implements GfshCommand {
 
   /**
    * Alters a {@link MockRegionExtension} on the given <code>regionName</code>.
-   * 
+   *
    * @param regionName {@link Region} name on which to create {@link MockRegionExtension} .
    * @param value {@link String} value to set on {@link MockRegionExtension#setValue(String)}.
    * @return {@link Result}
@@ -100,7 +100,7 @@ public class MockExtensionCommands implements GfshCommand {
 
   /**
    * Destroy the {@link MockRegionExtension} on the given <code>regionName</code>.
-   * 
+   *
    * @param regionName {@link Region} name on which to create {@link MockRegionExtension} .
    * @return {@link Result}
    * @since GemFire 8.1
@@ -116,7 +116,7 @@ public class MockExtensionCommands implements GfshCommand {
 
   /**
    * Creates a {@link MockCacheExtension}.
-   * 
+   *
    * @param value {@link String} value to set on {@link MockCacheExtension#setValue(String)}.
    * @return {@link Result}
    * @since GemFire 8.1
@@ -132,7 +132,7 @@ public class MockExtensionCommands implements GfshCommand {
 
   /**
    * Alter a {@link MockCacheExtension}.
-   * 
+   *
    * @param value {@link String} value to set on {@link MockCacheExtension#setValue(String)}.
    * @return {@link Result}
    * @since GemFire 8.1
@@ -148,7 +148,7 @@ public class MockExtensionCommands implements GfshCommand {
 
   /**
    * Destroy a {@link MockCacheExtension}.
-   * 
+   *
    * @return {@link Result}
    * @since GemFire 8.1
    */
@@ -162,7 +162,7 @@ public class MockExtensionCommands implements GfshCommand {
   /**
    * Call <code>function</code> with <code>args</code> on all members, tabulate results and persist
    * shared config if changed.
-   * 
+   *
    * @param function {@link Function} to execute.
    * @param addXmlElement If <code>true</code> then add result {@link XmlEntity} to the config,
    *        otherwise delete it.
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockExtensionXmlParser.java b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockExtensionXmlParser.java
index 2c85e57..5ff664a 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockExtensionXmlParser.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockExtensionXmlParser.java
@@ -28,7 +28,7 @@ import org.apache.geode.internal.cache.xmlcache.XmlParser;
 
 /**
  * Mock Extension {@link XmlParser}.
- * 
+ *
  *
  * @since GemFire 8.1
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockRegionExtension.java b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockRegionExtension.java
index 9524803..e9b9fb0 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockRegionExtension.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockRegionExtension.java
@@ -21,7 +21,7 @@ import org.apache.geode.internal.cache.xmlcache.XmlGenerator;
 
 /**
  * Mock Extension for {@link Region}.
- * 
+ *
  *
  * @since GemFire 8.1
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockRegionExtensionXmlGenerator.java b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockRegionExtensionXmlGenerator.java
index 84aa1f9..56eec44 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockRegionExtensionXmlGenerator.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/extension/mock/MockRegionExtensionXmlGenerator.java
@@ -28,7 +28,7 @@ import org.apache.geode.internal.cache.xmlcache.XmlGenerator;
 
 /**
  * {@link MockRegionExtension} {@link XmlGenerator}.
- * 
+ *
  *
  * @since GemFire 8.1
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/functions/TestFunction.java b/geode-core/src/test/java/org/apache/geode/internal/cache/functions/TestFunction.java
index 438cdd3..7f7a56a 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/functions/TestFunction.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/functions/TestFunction.java
@@ -14,6 +14,16 @@
  */
 package org.apache.geode.internal.cache.functions;
 
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+import java.util.Set;
+import java.util.concurrent.CancellationException;
+
 import org.apache.geode.LogWriter;
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.control.RebalanceFactory;
@@ -40,16 +50,6 @@ import org.apache.geode.internal.cache.xmlcache.Declarable2;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 
-import java.io.Serializable;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
-import java.util.Set;
-import java.util.concurrent.CancellationException;
-
 public class TestFunction extends FunctionAdapter implements Declarable2 {
   public static final String TEST_FUNCTION10 = "TestFunction10";
   public static final String TEST_FUNCTION9 = "TestFunction9";
@@ -116,7 +116,7 @@ public class TestFunction extends FunctionAdapter implements Declarable2 {
 
   /**
    * Application execution implementation
-   * 
+   *
    * @since GemFire 5.8Beta
    */
   @Override
@@ -1033,7 +1033,7 @@ public class TestFunction extends FunctionAdapter implements Declarable2 {
 
   /**
    * Get the function identifier, used by clients to invoke this function
-   * 
+   *
    * @return an object identifying this function
    * @since GemFire 5.8Beta
    */
@@ -1063,7 +1063,7 @@ public class TestFunction extends FunctionAdapter implements Declarable2 {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.xmlcache.Declarable2#getConfig()
    */
   public Properties getConfig() {
@@ -1072,7 +1072,7 @@ public class TestFunction extends FunctionAdapter implements Declarable2 {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.Declarable#init(java.util.Properties)
    */
   public void init(Properties props) {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/BlockingHARQAddOperationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/BlockingHARQAddOperationJUnitTest.java
index 4591639..e9eabc6 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/BlockingHARQAddOperationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/BlockingHARQAddOperationJUnitTest.java
@@ -23,7 +23,6 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Vector;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -32,20 +31,21 @@ import org.apache.geode.internal.cache.Conflatable;
 import org.apache.geode.internal.cache.EventID;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Test runs all tests of HARQAddOperationJUnitTest using BlockingHARegionQueue instead of
  * HARegionQueue
- * 
- * 
+ *
+ *
  */
 @Category({IntegrationTest.class, ClientSubscriptionTest.class})
 public class BlockingHARQAddOperationJUnitTest extends HARQAddOperationJUnitTest {
 
   /**
    * Creates Blocking HA region-queue object
-   * 
+   *
    * @return Blocking HA region-queue object
    * @throws IOException
    * @throws ClassNotFoundException
@@ -61,7 +61,7 @@ public class BlockingHARQAddOperationJUnitTest extends HARQAddOperationJUnitTest
 
   /**
    * Creates Blocking HA region-queue object
-   * 
+   *
    * @return Blocking HA region-queue object
    * @throws IOException
    * @throws ClassNotFoundException
@@ -77,7 +77,7 @@ public class BlockingHARQAddOperationJUnitTest extends HARQAddOperationJUnitTest
 
   /**
    * Tests the take() functionality of <code>BlockingHARegionQueue<code> with conflation disabled.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -90,9 +90,9 @@ public class BlockingHARQAddOperationJUnitTest extends HARQAddOperationJUnitTest
 
   /**
    * Tests the take() functionality of <code>BlockingHARegionQueue<code> with conflation enabled.
-   * 
+   *
    * @throws Exception
-   * 
+   *
    */
   @Test
   public void testBlockingTakeConflationEnabled() throws Exception {
@@ -108,10 +108,10 @@ public class BlockingHARQAddOperationJUnitTest extends HARQAddOperationJUnitTest
    * significant time that the thread is still alive as it should be blocked on take() since there
    * are no events in the queue.<br>
    * 3)Do a put into the queue and verify that the take thread returns with the same object.
-   * 
+   *
    * @param conflationEnabled - whether conflation is enabled or not
    * @throws Exception
-   * 
+   *
    */
   public void doBlockingTake(boolean conflationEnabled) throws Exception {
 
@@ -155,9 +155,9 @@ public class BlockingHARQAddOperationJUnitTest extends HARQAddOperationJUnitTest
    * 3)Put two object into the queue. <br>
    * 4)Verify both both take() threads return with an object by ensuring that the size of the list
    * containing return objects is two.<br>
-   * 
+   *
    * @throws Exception
-   * 
+   *
    */
   @Test
   public void testConcurrentBlockingTake() throws Exception {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/BlockingHARQStatsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/BlockingHARQStatsJUnitTest.java
index 581d79a..0b0fc56 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/BlockingHARQStatsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/BlockingHARQStatsJUnitTest.java
@@ -16,24 +16,24 @@ package org.apache.geode.internal.cache.ha;
 
 import java.io.IOException;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.CacheException;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Test runs all tests of HARegionQueueStatsJUnitTest using BlockingHARegionQueue instead of
  * HARegionQueue
- * 
- * 
+ *
+ *
  */
 @Category({IntegrationTest.class, ClientSubscriptionTest.class})
 public class BlockingHARQStatsJUnitTest extends HARegionQueueStatsJUnitTest {
 
   /**
    * Creates a BlockingHARegionQueue object.
-   * 
+   *
    * @param name - name of the underlying region for region-queue
    * @return the BlockingHARegionQueue instance
    * @throws IOException
@@ -50,7 +50,7 @@ public class BlockingHARQStatsJUnitTest extends HARegionQueueStatsJUnitTest {
 
   /**
    * Creates a BlockingHARegionQueue object.
-   * 
+   *
    * @param name - name of the underlying region for region-queue
    * @param attrs - attributes for the BlockingHARegionQueue
    * @return the BlockingHARegionQueue instance
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/BlockingHARegionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/BlockingHARegionJUnitTest.java
index ee8b6fa..6c15bed 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/BlockingHARegionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/BlockingHARegionJUnitTest.java
@@ -19,8 +19,6 @@ import static org.junit.Assert.*;
 
 import java.util.Properties;
 
-import org.apache.geode.internal.cache.InternalCache;
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Test;
@@ -30,9 +28,11 @@ import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.cache.EventID;
+import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category({IntegrationTest.class, ClientSubscriptionTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/Bug36853EventsExpiryDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/Bug36853EventsExpiryDUnitTest.java
index 4fb851f..8dee70b 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/Bug36853EventsExpiryDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/Bug36853EventsExpiryDUnitTest.java
@@ -19,7 +19,6 @@ import static org.junit.Assert.*;
 
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -44,6 +43,7 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -51,7 +51,7 @@ import org.apache.geode.test.junit.categories.DistributedTest;
  * picks up that is not in the primary. But it is also possible that it would cause data that is in
  * the primary queue to be expired. And this can cause a data loss. This issue is mostly related to
  * Expiry mechanism and not HA, but it affects HA functionality).
- * 
+ *
  * This test has a cache-client connected to one cache-server. The expiry-time of events in the
  * queue for the client at the server is set low and dispatcher is set for delayed start. This will
  * make some of the events in the queue expire before dispatcher can start picking them up for
@@ -108,7 +108,7 @@ public class Bug36853EventsExpiryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates the cache
-   * 
+   *
    * @param props - distributed system props
    * @throws Exception - thrown in any problem occurs in creating cache
    */
@@ -185,7 +185,7 @@ public class Bug36853EventsExpiryDUnitTest extends JUnit4CacheTestCase {
    * added, before waiting, to expire before the dispatcher to pick them up and then do a put on a
    * LAST_KEY couple of times so that atleast one of these is dispatched to client and when client
    * recieves this in the listener, the test is notified to proceed for validation.
-   * 
+   *
    * @throws Exception - thrown if any problem occurs in put operation
    */
   private static void generateEvents() throws Exception {
@@ -208,7 +208,7 @@ public class Bug36853EventsExpiryDUnitTest extends JUnit4CacheTestCase {
    * corresponding to the LAST_KEY in the listener, the test is notified to proceed for validation.
    * Then, it is validated that all the events that were added prior to the LAST_KEY are dispatched
    * to the client. Due to the bug#36853, those events will expire and validation will fail.
-   * 
+   *
    * @throws Exception - thrown if any exception occurs in test
    */
   @Test
@@ -244,7 +244,7 @@ public class Bug36853EventsExpiryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Closes the cache
-   * 
+   *
    */
   private static void unSetExpiryTimeAndCloseCache() {
     System.clearProperty(HARegionQueue.REGION_ENTRY_EXPIRY_TIME);
@@ -253,7 +253,7 @@ public class Bug36853EventsExpiryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Closes the caches on clients and servers
-   * 
+   *
    * @throws Exception - thrown if any problem occurs in closing client and server caches.
    */
   @Override
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/Bug48571DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/Bug48571DUnitTest.java
index 00ce44b..2d15649 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/Bug48571DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/Bug48571DUnitTest.java
@@ -24,6 +24,15 @@ import static org.apache.geode.distributed.ConfigurationProperties.STATISTIC_ARC
 import static org.apache.geode.distributed.ConfigurationProperties.STATISTIC_SAMPLING_ENABLED;
 import static org.junit.Assert.assertEquals;
 
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.Properties;
+import java.util.concurrent.TimeUnit;
+
+import org.awaitility.Awaitility;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.EntryEvent;
 import org.apache.geode.cache.Region;
@@ -50,15 +59,6 @@ import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.awaitility.Awaitility;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.Properties;
-import java.util.concurrent.TimeUnit;
-
 @Category({DistributedTest.class, ClientSubscriptionTest.class})
 public class Bug48571DUnitTest extends JUnit4DistributedTestCase {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/Bug48879DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/Bug48879DUnitTest.java
index efed99c..8e7952e 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/Bug48879DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/Bug48879DUnitTest.java
@@ -19,7 +19,6 @@ import static org.junit.Assert.*;
 
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -41,6 +40,7 @@ import org.apache.geode.internal.cache.tier.sockets.CacheClientProxy;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category({DistributedTest.class, ClientSubscriptionTest.class})
@@ -225,4 +225,3 @@ public class Bug48879DUnitTest extends JUnit4DistributedTestCase {
     vm1.invoke(() -> Bug48879DUnitTest.verifyStats(threads * putsPerThread, threads));
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/ConflatableObject.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/ConflatableObject.java
index 915cddf..eda00d6 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/ConflatableObject.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/ConflatableObject.java
@@ -22,8 +22,8 @@ import org.apache.geode.internal.cache.EventID;
 /**
  * Implementing class for <code>Conflatable</code> interface. Objects of this class will be add to
  * the queue
- * 
- * 
+ *
+ *
  */
 public class ConflatableObject implements Conflatable, Serializable {
 
@@ -48,7 +48,7 @@ public class ConflatableObject implements Conflatable, Serializable {
 
   /**
    * Constructor
-   * 
+   *
    * @param key - The key for this entry
    * @param value - The value for this entry
    * @param eventId - eventID object for this entry
@@ -66,7 +66,7 @@ public class ConflatableObject implements Conflatable, Serializable {
 
   /**
    * Returns whether the object should be conflated
-   * 
+   *
    * @return whether the object should be conflated
    */
   public boolean shouldBeConflated() {
@@ -75,7 +75,7 @@ public class ConflatableObject implements Conflatable, Serializable {
 
   /**
    * Returns the name of the region for this <code>Conflatable</code>
-   * 
+   *
    * @return the name of the region for this <code>Conflatable</code>
    */
   public String getRegionToConflate() {
@@ -84,7 +84,7 @@ public class ConflatableObject implements Conflatable, Serializable {
 
   /**
    * Returns the key for this <code>Conflatable</code>
-   * 
+   *
    * @return the key for this <code>Conflatable</code>
    */
   public Object getKeyToConflate() {
@@ -93,7 +93,7 @@ public class ConflatableObject implements Conflatable, Serializable {
 
   /**
    * Returns the value for this <code>Conflatable</code>
-   * 
+   *
    * @return the value for this <code>Conflatable</code>
    */
   public Object getValueToConflate() {
@@ -102,7 +102,7 @@ public class ConflatableObject implements Conflatable, Serializable {
 
   /**
    * Sets the latest value for this <code>Conflatable</code>
-   * 
+   *
    * @param value The latest value
    */
   public void setLatestValue(Object value) {
@@ -111,7 +111,7 @@ public class ConflatableObject implements Conflatable, Serializable {
 
   /**
    * Return this event's identifier
-   * 
+   *
    * @return this event's identifier
    */
   public EventID getEventId() {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/EventIdOptimizationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/EventIdOptimizationDUnitTest.java
index 09e39d8..b408844 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/EventIdOptimizationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/EventIdOptimizationDUnitTest.java
@@ -15,6 +15,8 @@
 package org.apache.geode.internal.cache.ha;
 
 import static java.util.concurrent.TimeUnit.*;
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 import static org.awaitility.Awaitility.*;
 import static org.junit.Assert.*;
 
@@ -22,7 +24,6 @@ import java.util.Iterator;
 import java.util.Map;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -55,11 +56,9 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-
 /**
  * This test verifies that eventId, while being sent across the network ( client to server, server
  * to client and peer to peer) , goes as optimized byte-array. For client to server messages, the
@@ -174,7 +173,7 @@ public class EventIdOptimizationDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Creates the cache
-   * 
+   *
    * @param props - distributed system props
    * @throws Exception - thrown in any problem occurs in creating cache
    */
@@ -209,7 +208,7 @@ public class EventIdOptimizationDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Creates the client cache1, connected to server1
-   * 
+   *
    * @param port - bridgeserver port
    * @throws Exception - thrown if any problem occurs in setting up the client
    */
@@ -230,7 +229,7 @@ public class EventIdOptimizationDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Creates the client cache2, connected to server3
-   * 
+   *
    * @param port - bridgeserver port
    * @throws Exception - thrown if any problem occurs in setting up the client
    */
@@ -281,7 +280,7 @@ public class EventIdOptimizationDUnitTest extends JUnit4DistributedTestCase {
   /**
    * Generates events having specific values of threadId and sequenceId, via put operation through
    * connection object
-   * 
+   *
    * @throws Exception - thrown if any problem occurs in put operation
    */
   public static void generateEventsByPutOperation() throws Exception {
@@ -298,7 +297,7 @@ public class EventIdOptimizationDUnitTest extends JUnit4DistributedTestCase {
   /**
    * Generates events having specific values of threadId and sequenceId, via destroyEntry operation
    * through connection object
-   * 
+   *
    * @throws Exception - thrown if any problem occurs in destroyEntry operation
    */
   public static void generateEventsByDestroyEntryOperation() throws Exception {
@@ -320,7 +319,7 @@ public class EventIdOptimizationDUnitTest extends JUnit4DistributedTestCase {
   /**
    * Generates events having specific values of threadId and sequenceId, via destroyRegionOperation
    * through connection object
-   * 
+   *
    * @throws Exception - thrown if any problem occurs in destroyRegionOperation
    */
   public static void generateEventsByDestroyRegionOperation() throws Exception {
@@ -340,7 +339,7 @@ public class EventIdOptimizationDUnitTest extends JUnit4DistributedTestCase {
   /**
    * Generates events having specific values of threadId and sequenceId, via clearRegionOperation
    * through connection object
-   * 
+   *
    * @throws Exception - thrown if any problem occurs in clearRegionOperation
    */
   public static void generateEventsByClearRegionOperation() throws Exception {
@@ -357,7 +356,7 @@ public class EventIdOptimizationDUnitTest extends JUnit4DistributedTestCase {
   /**
    * Generates events having specific values of threadId and sequenceId from client1 via put
    * operation and verifies that the values received on client2 match with those sent from client1.
-   * 
+   *
    * @throws Exception - thrown if any exception occurs in test
    */
   @Test
@@ -371,7 +370,7 @@ public class EventIdOptimizationDUnitTest extends JUnit4DistributedTestCase {
    * Generates events having specific values of threadId and sequenceId from client1 via
    * destroyEntry operation and verifies that the values received on client2 match with those sent
    * from client1.
-   * 
+   *
    * @throws Exception - thrown if any exception occurs in test
    */
   @Test
@@ -384,7 +383,7 @@ public class EventIdOptimizationDUnitTest extends JUnit4DistributedTestCase {
    * Generates events having specific values of threadId and sequenceId from client1 via
    * destroyRegion operation and verifies that the values received on client2 match with those sent
    * from client1.
-   * 
+   *
    * @throws Exception - thrown if any exception occurs in test
    */
   @Test
@@ -396,7 +395,7 @@ public class EventIdOptimizationDUnitTest extends JUnit4DistributedTestCase {
   /**
    * Generates events having specific values of threadId and sequenceId from client1 via clearRegion
    * operation and verifies that the values received on client2 match with those sent from client1.
-   * 
+   *
    * @throws Exception - thrown if any exception occurs in test
    */
   @Test
@@ -446,7 +445,7 @@ public class EventIdOptimizationDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Closes the cache
-   * 
+   *
    */
   public static void closeCache() {
     if (cache != null && !cache.isClosed()) {
@@ -470,7 +469,7 @@ public class EventIdOptimizationDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Function to assert that the ThreadIdtoSequence id Map is not Null and has only one entry.
-   * 
+   *
    * @return - eventID object from the ThreadIdToSequenceIdMap
    */
   public static Object assertThreadIdToSequenceIdMapHasEntryId() {
@@ -504,7 +503,7 @@ public class EventIdOptimizationDUnitTest extends JUnit4DistributedTestCase {
    * Validates that the eventId of the event received in callback is contained in the eventId array
    * originally used by client1 to generate the events and notifies client2 to proceed for
    * validation once the LAST_KEY is received
-   * 
+   *
    * @param key - the key of the event for EntryEvent / token indicating type of region operation
    *        for RegionEvent
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/EventIdOptimizationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/EventIdOptimizationJUnitTest.java
index 523f0d2..2fb1c38 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/EventIdOptimizationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/EventIdOptimizationJUnitTest.java
@@ -21,15 +21,16 @@ import java.io.DataInputStream;
 import java.io.IOException;
 import java.nio.ByteBuffer;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
+
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.HeapDataOutputStream;
 import org.apache.geode.internal.Version;
 import org.apache.geode.internal.VersionedDataInputStream;
 import org.apache.geode.internal.VersionedDataOutputStream;
 import org.apache.geode.internal.cache.EventID;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
@@ -204,7 +205,7 @@ public class EventIdOptimizationJUnitTest {
    * expected, then reads the values for eventId and sequenceId from this byte-array using
    * <code>EventID#readEventIdPartsFromOptmizedByteArray</code> api and verifies that they are
    * decoded properly.
-   * 
+   *
    * @param threadId the long value of threadId
    * @param sequenceId the long value of sequenceId
    * @param expectedArrayLength expected length of the optimized byte-array
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/FailoverDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/FailoverDUnitTest.java
index 9f8bc0d..2b07821 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/FailoverDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/FailoverDUnitTest.java
@@ -20,7 +20,6 @@ import static org.apache.geode.test.dunit.Assert.*;
 import java.util.Iterator;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -50,6 +49,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HABugInPutDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HABugInPutDUnitTest.java
index 0be0700..c146eaa 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HABugInPutDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HABugInPutDUnitTest.java
@@ -19,7 +19,6 @@ import static org.junit.Assert.*;
 
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -40,6 +39,7 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -57,8 +57,8 @@ public class HABugInPutDUnitTest extends JUnit4DistributedTestCase {
   private VM client1 = null;
   private VM client2 = null;
 
-  final static String KEY1 = "KEY1";
-  final static String VALUE1 = "VALUE1";
+  static final String KEY1 = "KEY1";
+  static final String VALUE1 = "VALUE1";
 
   protected static Cache cache = null;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAClearDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAClearDUnitTest.java
index 12ce01d..6d2ad69 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAClearDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAClearDUnitTest.java
@@ -19,7 +19,6 @@ import static org.junit.Assert.*;
 
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -48,6 +47,7 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAConflationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAConflationDUnitTest.java
index e05c279..d7f11fb 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAConflationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAConflationDUnitTest.java
@@ -19,7 +19,6 @@ import static org.junit.Assert.*;
 
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -45,6 +44,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -128,7 +128,7 @@ public class HAConflationDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * In this test do a create & then update on same key , the client should receive 2 calabcks.
-   * 
+   *
    * @throws Exception
    */
 
@@ -145,7 +145,7 @@ public class HAConflationDUnitTest extends JUnit4CacheTestCase {
   /**
    * In this test do create , then update & update. The client should receive 2 callbacks , one for
    * create & one for the last update.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -169,7 +169,7 @@ public class HAConflationDUnitTest extends JUnit4CacheTestCase {
   /**
    * In this test do create , then update, update, invalidate. The client should receive 3
    * callbacks, one for create one for the last update and one for the invalidate.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -188,7 +188,7 @@ public class HAConflationDUnitTest extends JUnit4CacheTestCase {
   /**
    * In this test do a create , update , update & destroy. The client should receive 3 callbacks (
    * craete , conflated update & destroy).
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HADuplicateDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HADuplicateDUnitTest.java
index f8a1ec1..e3f86a2 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HADuplicateDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HADuplicateDUnitTest.java
@@ -21,7 +21,6 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -48,6 +47,7 @@ import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAEventIdPropagationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAEventIdPropagationDUnitTest.java
index eae8029..189ee43 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAEventIdPropagationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAEventIdPropagationDUnitTest.java
@@ -22,7 +22,6 @@ import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -60,6 +59,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -279,15 +279,15 @@ public class HAEventIdPropagationDUnitTest extends JUnit4DistributedTestCase {
 
   protected static EventID putAlleventId5 = null;
 
-  protected final static String PUTALL_KEY1 = "putAllKey1";
+  protected static final String PUTALL_KEY1 = "putAllKey1";
 
-  protected final static String PUTALL_KEY2 = "putAllKey2";
+  protected static final String PUTALL_KEY2 = "putAllKey2";
 
-  protected final static String PUTALL_KEY3 = "putAllKey3";
+  protected static final String PUTALL_KEY3 = "putAllKey3";
 
-  protected final static String PUTALL_KEY4 = "putAllKey4";
+  protected static final String PUTALL_KEY4 = "putAllKey4";
 
-  protected final static String PUTALL_KEY5 = "putAllKey5";
+  protected static final String PUTALL_KEY5 = "putAllKey5";
 
   /**
    * This test: 1) creates a client server configuration 2) asserts that the ThreadIdToSequenceIdMap
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAExpiryDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAExpiryDUnitTest.java
index 3dda4c8..450f7b8 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAExpiryDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAExpiryDUnitTest.java
@@ -18,8 +18,6 @@ import static org.junit.Assert.*;
 
 import java.util.Properties;
 
-import org.apache.geode.internal.cache.InternalCache;
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -38,6 +36,7 @@ import org.apache.geode.cache30.CacheSerializableRunnable;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.cache.EventID;
 import org.apache.geode.internal.cache.HARegion;
+import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.cache.RegionQueue;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.Invoke;
@@ -46,6 +45,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -171,7 +171,7 @@ public class HAExpiryDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * This function checks the regionqueue size before expiration. size should be > 0.
-   * 
+   *
    * @throws Exception
    */
   public static void checkSizeBeforeExpiration() throws Exception {
@@ -197,7 +197,7 @@ public class HAExpiryDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * This function checks the regionqueue size After expiration. size should be = 0.
-   * 
+   *
    * @throws Exception
    */
   public static void checkSizeAfterExpiration() throws Exception {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAGIIBugDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAGIIBugDUnitTest.java
index 1ced81d..63f117e 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAGIIBugDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAGIIBugDUnitTest.java
@@ -20,8 +20,6 @@ import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.Properties;
 
-import org.apache.geode.internal.cache.InternalCache;
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -42,6 +40,7 @@ import org.apache.geode.cache30.CacheSerializableRunnable;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.cache.EntryEventImpl;
 import org.apache.geode.internal.cache.HARegion;
+import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.cache.RegionQueue;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.AsyncInvocation;
@@ -52,6 +51,7 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -83,9 +83,9 @@ public class HAGIIBugDUnitTest extends JUnit4DistributedTestCase {
 
   static boolean isTestFailed = false;
 
-  final static int NO_OF_PUTS = 100;
+  static final int NO_OF_PUTS = 100;
 
-  final static int NO_OF_PUTS_BEFORE_GII = 10000;;
+  static final int NO_OF_PUTS_BEFORE_GII = 10000;;
 
   static int TOTAL_NO_OF_PUTS = 0;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAGIIDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAGIIDUnitTest.java
index b411d9b..d497b77 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAGIIDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HAGIIDUnitTest.java
@@ -22,7 +22,6 @@ import java.util.Iterator;
 import java.util.Map;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -58,6 +57,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARQAddOperationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARQAddOperationJUnitTest.java
index 71716dd..10ce428 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARQAddOperationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARQAddOperationJUnitTest.java
@@ -23,9 +23,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.concurrent.TimeUnit;
 
-import org.apache.geode.internal.cache.InternalCache;
-import org.apache.geode.internal.cache.ha.HARegionQueue.MapWrapper;
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.logging.log4j.Logger;
 import org.awaitility.Awaitility;
 import org.junit.After;
@@ -46,8 +43,11 @@ import org.apache.geode.cache.Scope;
 import org.apache.geode.cache.util.CacheListenerAdapter;
 import org.apache.geode.internal.cache.Conflatable;
 import org.apache.geode.internal.cache.EventID;
+import org.apache.geode.internal.cache.InternalCache;
+import org.apache.geode.internal.cache.ha.HARegionQueue.MapWrapper;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.test.dunit.ThreadUtils;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
@@ -66,13 +66,13 @@ public class HARQAddOperationJUnitTest {
   /** The <code>RegionQueue</code> instance */
   private HARegionQueue rq = null;
 
-  protected final static String KEY1 = "Key-1";
+  protected static final String KEY1 = "Key-1";
 
-  protected final static String KEY2 = "Key-2";
+  protected static final String KEY2 = "Key-2";
 
-  protected final static String VALUE1 = "Value-1";
+  protected static final String VALUE1 = "Value-1";
 
-  protected final static String VALUE2 = "Value-2";
+  protected static final String VALUE2 = "Value-2";
 
   protected boolean testFailed = false;
 
@@ -80,7 +80,7 @@ public class HARQAddOperationJUnitTest {
 
   protected int barrierCount = 0;
 
-  volatile static int expiryCount = 0;
+  static volatile int expiryCount = 0;
 
   @Before
   public void setUp() throws Exception {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARQueueNewImplDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARQueueNewImplDUnitTest.java
index d85d945..e9e53de 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARQueueNewImplDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARQueueNewImplDUnitTest.java
@@ -27,7 +27,6 @@ import java.util.Properties;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.awaitility.Awaitility;
 import org.junit.Ignore;
 import org.junit.Test;
@@ -58,12 +57,13 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * This DUnit contains various tests to ensure new implementation of ha region queues works as
  * expected.
- * 
+ *
  * @since GemFire 5.7
  */
 @Category({DistributedTest.class, ClientSubscriptionTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARegionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARegionDUnitTest.java
index c73fa68..b6072b3 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARegionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARegionDUnitTest.java
@@ -18,8 +18,6 @@ import static org.junit.Assert.*;
 
 import java.util.Properties;
 
-import org.apache.geode.internal.cache.InternalCache;
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -33,14 +31,16 @@ import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.cache.EventID;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.HARegion;
+import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Test to verify :
- * 
+ *
  * 1)put() on a mirrored HARegion does not propagate 2)localDestroy() allowed on a mirrored region
  * 3) GII happens normally
  */
@@ -80,7 +80,7 @@ public class HARegionDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * create cache
-   * 
+   *
    * @return
    * @throws Exception
    */
@@ -101,7 +101,7 @@ public class HARegionDUnitTest extends JUnit4DistributedTestCase {
    * 1) Create mirrored HARegion region1 in VM1 and VM2 2) do a put in VM1 3) assert that the put
    * has not propagated from VM1 to VM2 4) do a put in VM2 5) assert that the value in VM1 has not
    * changed to due to put in VM2 6) assert put in VM2 was successful by doing a get
-   * 
+   *
    */
   @Test
   public void testLocalPut() {
@@ -121,7 +121,7 @@ public class HARegionDUnitTest extends JUnit4DistributedTestCase {
    * changed to due to put in VM2 6) assert respective puts the VMs were successful by doing a get
    * 7) localDestroy key in VM1 8) assert key has been destroyed in VM1 9) assert key has not been
    * destroyed in VM2
-   * 
+   *
    */
   @Test
   public void testLocalDestroy() {
@@ -141,7 +141,7 @@ public class HARegionDUnitTest extends JUnit4DistributedTestCase {
    * 1) Create mirrored HARegion region1 in VM1 2) do a put in VM1 3) get teh value in VM1 to assert
    * put has happened successfully 4) Create mirrored HARegion region1 in VM2 5) do a get in VM2 to
    * verify that value was got through GII 6) do a put in VM2 7) assert put in VM2 was successful
-   * 
+   *
    */
   @Test
   public void testGII() {
@@ -159,7 +159,7 @@ public class HARegionDUnitTest extends JUnit4DistributedTestCase {
    * 1) Create mirrored HARegion region1 in VM1 2) do a put in VM1 3) get teh value in VM1 to assert
    * put has happened successfully 4) Create mirrored HARegion region1 in VM2 5) do a get in VM2 to
    * verify that value was got through GII 6) do a put in VM2 7) assert put in VM2 was successful
-   * 
+   *
    */
   @Test
   public void testLocalDestroyRegion() {
@@ -172,7 +172,7 @@ public class HARegionDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Destroy the region
-   * 
+   *
    */
   public static void destroyRegion() {
     cache.getRegion(REGION_NAME).localDestroyRegion(null);
@@ -190,7 +190,7 @@ public class HARegionDUnitTest extends JUnit4DistributedTestCase {
    * 1) Create mirrored HARegion region1 in VM1 2) do a put in VM1 3) get teh value in VM1 to assert
    * put has happened successfully 4) Create mirrored HARegion region1 in VM2 5) do a get in VM2 to
    * verify that value was got through GII 6) do a put in VM2 7) assert put in VM2 was successful
-   * 
+   *
    */
   @Test
   public void testQRM() {
@@ -207,7 +207,7 @@ public class HARegionDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * create a client with 2 regions sharing a common writer
-   * 
+   *
    * @throws Exception
    */
 
@@ -225,8 +225,8 @@ public class HARegionDUnitTest extends JUnit4DistributedTestCase {
   // private static int counter = 0;
 
   /**
-   * 
-   * 
+   *
+   *
    * @throws Exception
    */
 
@@ -273,7 +273,7 @@ public class HARegionDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * close the cache
-   * 
+   *
    */
   public static void closeCache() {
     if (cache != null && !cache.isClosed()) {
@@ -284,7 +284,7 @@ public class HARegionDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * do three puts on key-1
-   * 
+   *
    */
   public static void putValue1() {
     try {
@@ -298,7 +298,7 @@ public class HARegionDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * do three puts on key-1
-   * 
+   *
    */
   public static void putValue2() {
     try {
@@ -312,7 +312,7 @@ public class HARegionDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * do a get on region1
-   * 
+   *
    */
   public static void getValue1() {
     try {
@@ -329,7 +329,7 @@ public class HARegionDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * do a get on region1
-   * 
+   *
    */
   public static void getNull() {
     try {
@@ -346,7 +346,7 @@ public class HARegionDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * do a get on region1
-   * 
+   *
    */
   public static void getValue2() {
     try {
@@ -363,7 +363,7 @@ public class HARegionDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * destroy key-1
-   * 
+   *
    */
   public static void destroy() {
     try {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARegionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARegionJUnitTest.java
index 7e9eeab..a1a1321 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARegionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARegionJUnitTest.java
@@ -19,7 +19,6 @@ import static org.junit.Assert.*;
 
 import java.io.IOException;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -46,6 +45,7 @@ import org.apache.geode.cache.util.CacheListenerAdapter;
 import org.apache.geode.internal.cache.EntryEventImpl;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.HARegion;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARegionQueueDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARegionQueueDUnitTest.java
index f5e0cc4..d197be8 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARegionQueueDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARegionQueueDUnitTest.java
@@ -22,8 +22,6 @@ import java.util.Map;
 import java.util.Properties;
 import java.util.Set;
 
-import org.apache.geode.internal.cache.InternalCache;
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -45,12 +43,14 @@ import org.apache.geode.internal.cache.EntryEventImpl;
 import org.apache.geode.internal.cache.EventID;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.HARegion;
+import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARegionQueueJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARegionQueueJUnitTest.java
index 929093d..65bb80a 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARegionQueueJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARegionQueueJUnitTest.java
@@ -619,17 +619,17 @@ public class HARegionQueueJUnitTest {
    * This test tests remove operation is causing the insertion of sequence ID for existing
    * ThreadIdentifier object and concurrently the QRM thread is iterating over the Map to form the
    * Data Set for dispatch. There should not be any Data Loss
-   * 
+   *
    * In this test, first we add x number of events for unique thread id for the same region then we
    * start two concurrent threads. One which does add to dispatched events map with sequence id's
    * greater than x but the same ThreadIds as previous. The second thread does createMessageList
    * (which removes from the dispatched events map) and stores the list
-   * 
+   *
    * After the two threads have operated, createMessageList is called again and the data is stored
    * in another list.
-   * 
+   *
    * The data in the list is populated on a map against the threadId.
-   * 
+   *
    * It is then verified to see that all the sequence should be greater than x
    */
   @Test
@@ -724,12 +724,12 @@ public class HARegionQueueJUnitTest {
    * start two concurrent threads. One which does add to dispatched events map with sequence id's
    * greater than x and the second one which does createMessageList (which removes from the
    * dispatched events map) and stores the list
-   * 
+   *
    * After the two threads have operated, createMessageList is called again and the data is stored
    * in another list.
-   * 
+   *
    * The data in the list is populated on a map against the threadId.
-   * 
+   *
    * It is then verified to see that the map size should be 2x
    */
   @Test
@@ -817,15 +817,15 @@ public class HARegionQueueJUnitTest {
    *
    * In this test, first we add x number of events for unique thread id for the 2 regions then we
    * start two concurrent threads. One which does add to dispatched events map to 3 new regions
-   * 
+   *
    * the second thread does createMessageList (which removes from the dispatched events map) and
    * stores the list
-   * 
+   *
    * After the two threads have operated, createMessageList is called again and the data is stored
    * in another list.
-   * 
+   *
    * The data in the list is populated on a map against the threadId.
-   * 
+   *
    * It is then verified to see that a total of x entries are present in the map
    */
   @Test
@@ -926,19 +926,19 @@ public class HARegionQueueJUnitTest {
    * ThreadIdentifier Object ( that is the HA Regio name exists but ThreadIdentifier object is
    * appearing 1st time) and concurrently the QRM thread is iterating over the Map to form the Data
    * Set for dispatch. There should not be any DataLoss
-   * 
+   *
    * In this test, first we add x number of events for unique thread id for the multiples regions
    * then we start two concurrent threads. One which does add to dispatched events map with sequence
    * id's greater than x and new ThreadIdentifiers
-   * 
+   *
    * the second thread does createMessageList (which removes from the dispatched events map) and
    * stores the list
-   * 
+   *
    * After the two threads have operated, createMessageList is called again and the data is stored
    * in another list.
-   * 
+   *
    * The data in the list is populated on a map against the threadId.
-   * 
+   *
    * It is then verified to see that the map size should be 2x * number of regions
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARegionQueueStatsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARegionQueueStatsJUnitTest.java
index f7fe5de..53468bc 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARegionQueueStatsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HARegionQueueStatsJUnitTest.java
@@ -14,27 +14,28 @@
  */
 package org.apache.geode.internal.cache.ha;
 
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import java.io.IOException;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.internal.cache.Conflatable;
 import org.apache.geode.internal.cache.EventID;
 import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.IOException;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
 
 /**
  * JUnit test for verifying the proper functioning of HARegionQueue related statistics.
- * 
- * 
+ *
+ *
  */
 @Category({IntegrationTest.class, ClientSubscriptionTest.class})
 public class HARegionQueueStatsJUnitTest {
@@ -44,7 +45,7 @@ public class HARegionQueueStatsJUnitTest {
 
   /**
    * Create the cache in setup. Currently the HA related stats are active under fine logging only.
-   * 
+   *
    * @throws Exception - thrown if any exception occurs in setUp
    */
   @Before
@@ -54,7 +55,7 @@ public class HARegionQueueStatsJUnitTest {
 
   /**
    * Close the cache in tear down *
-   * 
+   *
    * @throws Exception - thrown if any exception occurs in tearDown
    */
   @After
@@ -64,7 +65,7 @@ public class HARegionQueueStatsJUnitTest {
 
   /**
    * Creates the cache instance for the test
-   * 
+   *
    * @return the cache instance
    * @throws CacheException - thrown if any exception occurs in cache creation
    */
@@ -74,7 +75,7 @@ public class HARegionQueueStatsJUnitTest {
 
   /**
    * Creates a HARegionQueue object.
-   * 
+   *
    * @param name - name of the underlying region for region-queue
    * @return the HARegionQueue instance
    * @throws IOException
@@ -91,7 +92,7 @@ public class HARegionQueueStatsJUnitTest {
 
   /**
    * Creates a HARegionQueue object.
-   * 
+   *
    * @param name - name of the underlying region for region-queue
    * @param attrs - attributes for the HARegionQueue
    * @return the HARegionQueue instance
@@ -117,7 +118,7 @@ public class HARegionQueueStatsJUnitTest {
    * 3)Verify that statistics object is not null<br>
    * 4)Verify that total events added matches the eventsEnqued stats<br>
    * 5)Verify that eventsConflated stats is zero.
-   * 
+   *
    * @throws Exception - thrown if any problem occurs in test execution
    */
   @Test
@@ -150,7 +151,7 @@ public class HARegionQueueStatsJUnitTest {
    * 3)Verify that statistics object is not null<br>
    * 4)Verify that total events added matches the eventsEnqued stats<br>
    * 5)Verify that eventsConflated stats is total events added minus 1.
-   * 
+   *
    * @throws Exception - thrown if any problem occurs in test execution
    */
   @Test
@@ -185,7 +186,7 @@ public class HARegionQueueStatsJUnitTest {
    * 4)Verify that total events added matches the eventsEnqued stats<br>
    * 5)Verify that eventsExpired stats is same as total events added as all events should have
    * expired by 1 sec.
-   * 
+   *
    * @throws Exception - thrown if any problem occurs in test execution
    */
   @Test
@@ -222,7 +223,7 @@ public class HARegionQueueStatsJUnitTest {
    * 5)Verify that total events added matches the eventsEnqued stats<br>
    * 6)Verify that eventsRemoved stats is same as the maximum batch size peeked in above peek
    * operations(step 3).
-   * 
+   *
    * @throws Exception - thrown if any problem occurs in test execution
    */
   @Test
@@ -267,7 +268,7 @@ public class HARegionQueueStatsJUnitTest {
    * 5)Verify that total events added matches the eventsEnqued stats<br>
    * 6)Verify that eventsTaken stats is same as the sum of events taken in batch and individually
    * (Step 3)
-   * 
+   *
    * @throws Exception - thrown if any problem occurs in test execution
    */
   @Test
@@ -310,7 +311,7 @@ public class HARegionQueueStatsJUnitTest {
    * 5)Verify that total events added matches the eventsEnqued stats<br>
    * 6)Verify that eventsRemovedByQrm stats is same as the number of events removed by QRM (upto the
    * event having lastDispatchedSeqId, step 3).
-   * 
+   *
    * @throws Exception - thrown if any problem occurs in test execution
    */
   @Test
@@ -349,7 +350,7 @@ public class HARegionQueueStatsJUnitTest {
    * 4)Verify that total events added matches the eventsEnqued stats<br>
    * 5)Verify that threadIdentifiers stats is same as the number of events added as all the events
    * had different ThreadIdentifier objects.
-   * 
+   *
    * @throws Exception - thrown if any problem occurs in test execution
    */
   @Test
@@ -385,7 +386,7 @@ public class HARegionQueueStatsJUnitTest {
    * 6)Verify that total events added matches the eventsEnqued stats<br>
    * 7)Verify that numVoidRemovals stats is same as the total events added since all the peeked
    * events were removed by take() call and remove() was a void operation.
-   * 
+   *
    * @throws Exception - thrown if any problem occurs in test execution
    */
   @Test
@@ -424,7 +425,7 @@ public class HARegionQueueStatsJUnitTest {
    * 4)Verify that numSequenceViolated stats is same as number of duplicate events.<br>
    * 5)Verify that eventsEnqued stats is same as the queue size ( i.e. eventsEnqued stats is not
    * updated for duplicate events.)
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HASlowReceiverDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HASlowReceiverDUnitTest.java
index 0c21162..7242527 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HASlowReceiverDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/HASlowReceiverDUnitTest.java
@@ -14,12 +14,12 @@
  */
 package org.apache.geode.internal.cache.ha;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
 import static org.junit.Assert.*;
 
 import java.net.SocketException;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -42,8 +42,8 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import static org.apache.geode.distributed.ConfigurationProperties.*;
 
 @Category({DistributedTest.class, ClientSubscriptionTest.class})
 public class HASlowReceiverDUnitTest extends JUnit4DistributedTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/OperationsPropagationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/OperationsPropagationDUnitTest.java
index e29e67a..30d97f9 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/OperationsPropagationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/OperationsPropagationDUnitTest.java
@@ -22,7 +22,6 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -44,6 +43,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/PreferSerializedHARegionQueueTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/PreferSerializedHARegionQueueTest.java
index 59aa79a..74ae511 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/PreferSerializedHARegionQueueTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/PreferSerializedHARegionQueueTest.java
@@ -16,6 +16,14 @@ package org.apache.geode.internal.cache.ha;
 
 import static org.junit.Assert.assertEquals;
 
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.IntStream;
+
+import org.awaitility.Awaitility;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.client.ClientCache;
@@ -30,13 +38,6 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.awaitility.Awaitility;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.IOException;
-import java.util.concurrent.TimeUnit;
-import java.util.stream.IntStream;
 
 @Category(DistributedTest.class)
 public class PreferSerializedHARegionQueueTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/PutAllDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/PutAllDUnitTest.java
index 6fb7c45..4cb3bb1 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/PutAllDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/PutAllDUnitTest.java
@@ -22,7 +22,6 @@ import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -52,6 +51,7 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -305,22 +305,22 @@ public class PutAllDUnitTest extends JUnit4DistributedTestCase {
 
   /** EventId * */
   protected static EventID eventId = null;
-  protected volatile static EventID putAlleventId1 = null;
-  protected volatile static EventID putAlleventId2 = null;
-  protected volatile static EventID putAlleventId3 = null;
-  protected volatile static EventID putAlleventId4 = null;
-  protected volatile static EventID putAlleventId5 = null;
-  protected volatile static EntryEvent putAllevent1 = null;
-  protected volatile static EntryEvent putAllevent2 = null;
-  protected volatile static EntryEvent putAllevent3 = null;
-  protected volatile static EntryEvent putAllevent4 = null;
-  protected volatile static EntryEvent putAllevent5 = null;
-
-  protected final static String PUTALL_KEY1 = "putAllKey1";
-  protected final static String PUTALL_KEY2 = "putAllKey2";
-  protected final static String PUTALL_KEY3 = "putAllKey3";
-  protected final static String PUTALL_KEY4 = "putAllKey4";
-  protected final static String PUTALL_KEY5 = "putAllKey5";
+  protected static volatile EventID putAlleventId1 = null;
+  protected static volatile EventID putAlleventId2 = null;
+  protected static volatile EventID putAlleventId3 = null;
+  protected static volatile EventID putAlleventId4 = null;
+  protected static volatile EventID putAlleventId5 = null;
+  protected static volatile EntryEvent putAllevent1 = null;
+  protected static volatile EntryEvent putAllevent2 = null;
+  protected static volatile EntryEvent putAllevent3 = null;
+  protected static volatile EntryEvent putAllevent4 = null;
+  protected static volatile EntryEvent putAllevent5 = null;
+
+  protected static final String PUTALL_KEY1 = "putAllKey1";
+  protected static final String PUTALL_KEY2 = "putAllKey2";
+  protected static final String PUTALL_KEY3 = "putAllKey3";
+  protected static final String PUTALL_KEY4 = "putAllKey4";
+  protected static final String PUTALL_KEY5 = "putAllKey5";
 
   private static String PUTALL_VALUE1 = "putAllValue1";
   private static String PUTALL_VALUE2 = "putAllValue2";
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/StatsBugDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/StatsBugDUnitTest.java
index 8007b7d..20f3bcc 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/StatsBugDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/StatsBugDUnitTest.java
@@ -20,7 +20,6 @@ import static org.junit.Assert.*;
 import java.util.Iterator;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -43,6 +42,7 @@ import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -107,7 +107,7 @@ public class StatsBugDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Create the cache
-   * 
+   *
    * @param props - properties for DS
    * @return the cache instance
    * @throws Exception - thrown if any problem occurs in cache creation
@@ -172,7 +172,7 @@ public class StatsBugDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Creates and starts the cache-server
-   * 
+   *
    * @return - the port on which cache-server is running
    * @throws Exception - thrown if any problem occurs in cache/server creation
    */
@@ -199,7 +199,7 @@ public class StatsBugDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Initializes the cache client
-   * 
+   *
    * @param port1 - port for the primary cache-server
    * @param port2 for the secondary cache-server
    * @throws Exception-thrown if any problem occurs in initializing the client
@@ -219,7 +219,7 @@ public class StatsBugDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Initializes the cache client
-   * 
+   *
    * @param port1 - port for the primary cache-server
    * @param port2 for the secondary cache-server
    * @throws Exception-thrown if any problem occurs in initializing the client
@@ -241,7 +241,7 @@ public class StatsBugDUnitTest extends JUnit4DistributedTestCase {
   /**
    * Verify that the invalidates stats at the client accounts for the operations done by both,
    * primary and secondary.
-   * 
+   *
    */
   public static void verifyNumInvalidates() {
     long invalidatesRecordedByStats = pool.getInvalidateCount();
@@ -260,7 +260,7 @@ public class StatsBugDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Stops the cache server
-   * 
+   *
    */
   public static void stopServer() {
     try {
@@ -287,7 +287,7 @@ public class StatsBugDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Do PUT operations
-   * 
+   *
    * @param keyPrefix - string prefix for the keys for all the entries do be done
    * @throws Exception - thrown if any exception occurs in doing PUTs
    */
@@ -300,7 +300,7 @@ public class StatsBugDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Prepopulate the client with the entries that will be done by cache-servers
-   * 
+   *
    * @throws Exception
    */
   public static void prepopulateClient() throws Exception {
@@ -310,7 +310,7 @@ public class StatsBugDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Close the cache
-   * 
+   *
    */
   public static void closeCache() {
     if (cache != null && !cache.isClosed()) {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/TestBlockingHARegionQueue.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/TestBlockingHARegionQueue.java
index 2ae699e..20bbdf2 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/TestBlockingHARegionQueue.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/TestBlockingHARegionQueue.java
@@ -25,9 +25,9 @@ import org.apache.geode.internal.logging.LogService;
 
 /**
  * Test class for Blocking HA region queue functionalities
- * 
- * 
- * 
+ *
+ *
+ *
  */
 
 // TODO:Asif: Modify the test to allow working with the new class containing
@@ -51,10 +51,10 @@ public class TestBlockingHARegionQueue extends HARegionQueue.TestOnlyHARegionQue
 
   /**
    * Does a put and a notifyAll() multiple threads can possibly be waiting on this queue to put
-   * 
+   *
    * @throws CacheException
    * @throws InterruptedException
-   * 
+   *
    * @return boolean whether object was successfully put onto the queue
    */
 
@@ -75,7 +75,7 @@ public class TestBlockingHARegionQueue extends HARegionQueue.TestOnlyHARegionQue
   /**
    * blocking peek. This method will not return till it has acquired a legitimate object from teh
    * queue.
-   * 
+   *
    * @throws InterruptedException
    */
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/ThreadIdentifierJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/ThreadIdentifierJUnitTest.java
index a5de844..3457de5 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/ha/ThreadIdentifierJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/ha/ThreadIdentifierJUnitTest.java
@@ -18,15 +18,15 @@ import static org.junit.Assert.*;
 
 import java.net.InetAddress;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.internal.Version;
 import org.apache.geode.internal.cache.EventID;
+import org.apache.geode.internal.cache.ha.ThreadIdentifier.WanType;
 import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
 import org.apache.geode.test.junit.categories.ClientServerTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import org.apache.geode.internal.cache.ha.ThreadIdentifier.WanType;
 import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category({UnitTest.class, ClientServerTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/locks/TXLockServiceDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/locks/TXLockServiceDUnitTest.java
index c23b64f..5f664d9 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/locks/TXLockServiceDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/locks/TXLockServiceDUnitTest.java
@@ -14,14 +14,26 @@
  */
 package org.apache.geode.internal.cache.locks;
 
-import static org.awaitility.Awaitility.await;
 import static org.apache.geode.distributed.ConfigurationProperties.LOG_LEVEL;
+import static org.awaitility.Awaitility.await;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.fail;
 
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Properties;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CommitConflictException;
 import org.apache.geode.distributed.DistributedLockService;
 import org.apache.geode.distributed.DistributedSystem;
@@ -43,17 +55,6 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DLockTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Properties;
-import java.util.Set;
-import java.util.concurrent.TimeUnit;
 
 /**
  * This class tests distributed ownership via the DistributedLockService api.
@@ -576,7 +577,7 @@ public class TXLockServiceDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Creates a new DistributedLockService in a remote VM.
-   * 
+   *
    * @param name The name of the newly-created DistributedLockService. It is recommended that the
    *        name of the Region be the {@link #getUniqueName()} of the test, or at least derive from
    *        it.
@@ -826,4 +827,3 @@ public class TXLockServiceDUnitTest extends JUnit4DistributedTestCase {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/lru/LRUAlgorithmTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/lru/LRUAlgorithmTest.java
index 3341083..2a49712 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/lru/LRUAlgorithmTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/lru/LRUAlgorithmTest.java
@@ -17,10 +17,11 @@ package org.apache.geode.internal.cache.lru;
 import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class LRUAlgorithmTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/lru/LRUClockJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/lru/LRUClockJUnitTest.java
index 39759f4..2317361 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/lru/LRUClockJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/lru/LRUClockJUnitTest.java
@@ -37,10 +37,10 @@ import org.apache.geode.cache.EvictionAction;
 import org.apache.geode.cache.EvictionAlgorithm;
 import org.apache.geode.cache.Region;
 import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 import org.apache.geode.internal.cache.InternalRegionArguments;
 import org.apache.geode.internal.cache.PlaceHolderDiskRegion;
 import org.apache.geode.internal.cache.persistence.DiskRegionView;
+import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
@@ -514,4 +514,3 @@ public class LRUClockJUnitTest {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/lru/TransactionsWithOverflowTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/lru/TransactionsWithOverflowTest.java
index fbd5cb5..ffdf5d2 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/lru/TransactionsWithOverflowTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/lru/TransactionsWithOverflowTest.java
@@ -15,18 +15,19 @@
 
 package org.apache.geode.internal.cache.lru;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+
+import java.io.File;
+import java.util.Properties;
+
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TestName;
 
-import java.io.File;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import org.apache.geode.cache.*;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Test for transactional operations on overflowed data
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/BucketBackupMessageTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/BucketBackupMessageTest.java
index 9dd1cd8..6d6afac 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/BucketBackupMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/BucketBackupMessageTest.java
@@ -18,10 +18,11 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class BucketBackupMessageTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/BucketRebalanceStatRegressionTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/BucketRebalanceStatRegressionTest.java
index e2f3757..69cc6cb 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/BucketRebalanceStatRegressionTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/BucketRebalanceStatRegressionTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -21,6 +21,11 @@ import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Set;
 
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.DiskStore;
 import org.apache.geode.cache.DiskStoreFactory;
@@ -40,10 +45,6 @@ import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category({DistributedTest.class})
 public class BucketRebalanceStatRegressionTest extends CacheTestCase {
@@ -91,7 +92,7 @@ public class BucketRebalanceStatRegressionTest extends CacheTestCase {
 
   /**
    * Verify that overflow stats are updated when a bucket moves due to rebalancing.
-   * 
+   *
    * @param shortcut The region shortcut to use to create the region.
    * @param overflow If true the region is configured for overflow to disk, false otherwise.
    * @throws Exception
@@ -112,7 +113,7 @@ public class BucketRebalanceStatRegressionTest extends CacheTestCase {
 
   /**
    * Initialize region on the distributed members.
-   * 
+   *
    * @param shortcut The region shortcut to use to create the region.
    * @param overflow If true, use overflow on the region, false otherwise.
    */
@@ -130,7 +131,7 @@ public class BucketRebalanceStatRegressionTest extends CacheTestCase {
   /**
    * Do validation on the initial region before rebalancing. It is expected that all buckets and
    * data live on vm0; vm1 does not host any buckets.
-   * 
+   *
    * @param overflow If true the region is set for overflow to disk, false otherwise.
    * @param vm0 One of the members hosting the partitioned region under test.
    * @param vm1 Another member hosting the partitioned region under test.
@@ -148,7 +149,7 @@ public class BucketRebalanceStatRegressionTest extends CacheTestCase {
 
   /**
    * Do validation the initial region for the member containing all the data
-   * 
+   *
    */
   private void validateInitialOverflowStats() {
     assertThat(vm0.invoke(() -> ((PartitionedRegion) (getCache().getRegion(REGION_NAME)))
@@ -160,7 +161,7 @@ public class BucketRebalanceStatRegressionTest extends CacheTestCase {
 
   /**
    * Validate that the overflow stats are as expected on the given member.
-   * 
+   *
    * @param vm The member to check stats on.
    * @param vmName The name of the member.
    */
@@ -179,7 +180,7 @@ public class BucketRebalanceStatRegressionTest extends CacheTestCase {
 
   /**
    * Rebalance the region, waiting for the rebalance operation to complete
-   * 
+   *
    * @throws Exception
    */
   private void rebalance() throws Exception {
@@ -191,7 +192,7 @@ public class BucketRebalanceStatRegressionTest extends CacheTestCase {
 
   /**
    * Load the region with some data
-   * 
+   *
    */
   private void loadRegion() {
     Region aRegion = getCache().getRegion(REGION_NAME);
@@ -203,7 +204,7 @@ public class BucketRebalanceStatRegressionTest extends CacheTestCase {
   /**
    * Return stats from the region's disk statistics, specifically the numEntriesInVM stat and the
    * numOverflowOnDisk stat.
-   * 
+   *
    * @return [0] numEntriesInVM stat [1] numOverflowOnDisk stat
    */
   private long[] getOverflowStats() {
@@ -217,7 +218,7 @@ public class BucketRebalanceStatRegressionTest extends CacheTestCase {
   /**
    * Return the actual values for entries in the jvm (in memory) and entries on disk. These values
    * are the sum of all buckets in the current member.
-   * 
+   *
    * @return [0] total entries in VM [1] total entries on disk
    */
   private long[] getActualOverflowEntries() {
@@ -264,4 +265,3 @@ public class BucketRebalanceStatRegressionTest extends CacheTestCase {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/Bug47388DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/Bug47388DUnitTest.java
index 9010c2c..daad641 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/Bug47388DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/Bug47388DUnitTest.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.partitioned;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/Bug51400DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/Bug51400DUnitTest.java
index bf5afbf..428ba5c 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/Bug51400DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/Bug51400DUnitTest.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.partitioned;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/ColocatedRegionDetailsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/ColocatedRegionDetailsJUnitTest.java
index c5fea71..70a7b23 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/ColocatedRegionDetailsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/ColocatedRegionDetailsJUnitTest.java
@@ -20,16 +20,17 @@ import static org.junit.Assert.assertNotEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 
-import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.DataInputStream;
 import java.io.DataOutput;
 import java.io.DataOutputStream;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class ColocatedRegionDetailsJUnitTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/DeposePrimaryBucketMessageTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/DeposePrimaryBucketMessageTest.java
index 0b3e784..f6fad6c 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/DeposePrimaryBucketMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/DeposePrimaryBucketMessageTest.java
@@ -17,11 +17,12 @@ package org.apache.geode.internal.cache.partitioned;
 import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(UnitTest.class)
 public class DeposePrimaryBucketMessageTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/ElidedPutAllDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/ElidedPutAllDUnitTest.java
index 6132432..7f150e4 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/ElidedPutAllDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/ElidedPutAllDUnitTest.java
@@ -14,18 +14,14 @@
  */
 package org.apache.geode.internal.cache.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.HashMap;
 import java.util.Map;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.Operation;
 import org.apache.geode.cache.Region.Entry;
@@ -46,6 +42,9 @@ import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/FetchEntryMessageTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/FetchEntryMessageTest.java
index 3a9b58d..571144a 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/FetchEntryMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/FetchEntryMessageTest.java
@@ -17,11 +17,12 @@ package org.apache.geode.internal.cache.partitioned;
 import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(UnitTest.class)
 public class FetchEntryMessageTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/FetchPartitionDetailsMessageTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/FetchPartitionDetailsMessageTest.java
index b3e4310..d3e9701 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/FetchPartitionDetailsMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/FetchPartitionDetailsMessageTest.java
@@ -17,11 +17,12 @@ package org.apache.geode.internal.cache.partitioned;
 import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(UnitTest.class)
 public class FetchPartitionDetailsMessageTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/MoveBucketMessageTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/MoveBucketMessageTest.java
index f6071a9..7b16d19 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/MoveBucketMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/MoveBucketMessageTest.java
@@ -17,11 +17,12 @@ package org.apache.geode.internal.cache.partitioned;
 import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(UnitTest.class)
 public class MoveBucketMessageTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PartitionResolverDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PartitionResolverDUnitTest.java
index 316845e..1052d89 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PartitionResolverDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PartitionResolverDUnitTest.java
@@ -13,19 +13,20 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.partitioned;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import java.io.Serializable;
+import java.util.Iterator;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.CacheTransactionManager;
@@ -41,8 +42,8 @@ import org.apache.geode.cache.partition.PartitionRegionHelper;
 import org.apache.geode.cache30.CacheTestCase;
 import org.apache.geode.internal.cache.BucketRegion;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
-import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.internal.cache.LocalRegion.IteratorType;
+import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.internal.cache.execute.CustomerIDPartitionResolver;
 import org.apache.geode.internal.cache.execute.data.CustId;
 import org.apache.geode.internal.cache.execute.data.Customer;
@@ -51,11 +52,9 @@ import org.apache.geode.internal.cache.execute.data.OrderId;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.VM;
-
-import java.io.Serializable;
-import java.util.Iterator;
-import java.util.Set;
-import java.util.concurrent.atomic.AtomicInteger;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Verifies that the {@link org.apache.geode.cache.PartitionResolver} is called only once on a node,
@@ -65,8 +64,8 @@ import java.util.concurrent.atomic.AtomicInteger;
 @Category(DistributedTest.class)
 public class PartitionResolverDUnitTest extends JUnit4CacheTestCase {
 
-  final private static String CUSTOMER = "custRegion";
-  final private static String ORDER = "orderRegion";
+  private static final String CUSTOMER = "custRegion";
+  private static final String ORDER = "orderRegion";
   Host host;
   VM accessor;
   VM datastore1;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionLoadModelJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionLoadModelJUnitTest.java
index 0b90dc1..a372a5c 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionLoadModelJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionLoadModelJUnitTest.java
@@ -503,7 +503,7 @@ public class PartitionedRegionLoadModelJUnitTest {
   /**
    * Test which illustrates the problem with our greedy algorithm. It doesn't necessarily end up
    * with a balanced result.
-   * 
+   *
    * TODO rebalance - change this test or fix the algorithm?
    */
   @Ignore
@@ -767,9 +767,9 @@ public class PartitionedRegionLoadModelJUnitTest {
   /**
    * This is a more complicated test of primary moving where moving primaries for some buckets then
    * forces other primaries to move.
-   * 
+   *
    * P = primary R = redundant X = not hosting
-   * 
+   *
    * Bucket 0 1 2 3 4 5 6 7 8 Member1 P P P P P P X X X Member2 R R R R R R P P R Member3 X X X X X
    * X R R P
    */
@@ -1594,7 +1594,7 @@ public class PartitionedRegionLoadModelJUnitTest {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.lang.Object#hashCode()
      */
     @Override
@@ -1608,7 +1608,7 @@ public class PartitionedRegionLoadModelJUnitTest {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.lang.Object#equals(java.lang.Object)
      */
     @Override
@@ -1648,7 +1648,7 @@ public class PartitionedRegionLoadModelJUnitTest {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.lang.Object#hashCode()
      */
     @Override
@@ -1662,7 +1662,7 @@ public class PartitionedRegionLoadModelJUnitTest {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.lang.Object#equals(java.lang.Object)
      */
     @Override
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionLoaderWriterDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionLoaderWriterDUnitTest.java
index 06c9527..5a2c191 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionLoaderWriterDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionLoaderWriterDUnitTest.java
@@ -14,18 +14,14 @@
  */
 package org.apache.geode.internal.cache.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.Serializable;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
@@ -42,6 +38,9 @@ import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class PartitionedRegionLoaderWriterDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionMetaDataCleanupDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionMetaDataCleanupDUnitTest.java
index 1f7e7ab..72631d4 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionMetaDataCleanupDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PartitionedRegionMetaDataCleanupDUnitTest.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.internal.cache.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.ExpirationAttributes;
 import org.apache.geode.cache.RegionFactory;
@@ -29,12 +25,15 @@ import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache30.CacheTestCase;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.test.dunit.Assert;
-import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.Host;
+import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.RMIException;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  *
@@ -162,7 +161,7 @@ public class PartitionedRegionMetaDataCleanupDUnitTest extends JUnit4CacheTestCa
   /**
    * Try to create the region with the given attributes. This will try 20 times to create the region
    * until the region can be successfully created without an illegal state exception.
-   * 
+   *
    * This is a workaround for bug 47125, because the metadata cleanup happens asynchronously.
    */
   private void waitForCreate(VM vm0, final String regionName, final int expirationTime) {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistPRKRFDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistPRKRFDUnitTest.java
index 74ac735..edc068f 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistPRKRFDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistPRKRFDUnitTest.java
@@ -14,17 +14,13 @@
  */
 package org.apache.geode.internal.cache.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheClosedException;
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.Declarable;
@@ -35,11 +31,14 @@ import org.apache.geode.cache30.CacheSerializableRunnable;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.test.dunit.AsyncInvocation;
+import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.ThreadUtils;
-import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests the basic use cases for PR persistence.
@@ -53,7 +52,7 @@ public class PersistPRKRFDUnitTest extends PersistentPartitionedRegionTestBase {
 
   /**
    * do a put/modify/destroy while closing disk store
-   * 
+   *
    * to turn on debug, add following parameter in local.conf: hydra.VmPrms-extraVMArgs +=
    * "-Ddisk.KRF_DEBUG=true";
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistentColocatedPartitionedRegionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistentColocatedPartitionedRegionDUnitTest.java
index 3dd4371..c526fc2 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistentColocatedPartitionedRegionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistentColocatedPartitionedRegionDUnitTest.java
@@ -27,7 +27,25 @@ import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.verifyNoMoreInteractions;
 import static org.mockito.Mockito.when;
 
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicBoolean;
+
 import org.apache.commons.io.FileUtils;
+import org.apache.logging.log4j.Level;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.core.Appender;
+import org.apache.logging.log4j.core.LogEvent;
+import org.apache.logging.log4j.core.Logger;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.mockito.ArgumentCaptor;
+
 import org.apache.geode.admin.internal.AdminDistributedSystemImpl;
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
@@ -64,23 +82,6 @@ import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
-import org.apache.logging.log4j.Level;
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.core.Appender;
-import org.apache.logging.log4j.core.LogEvent;
-import org.apache.logging.log4j.core.Logger;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.mockito.ArgumentCaptor;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.Set;
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicBoolean;
 
 @Category(DistributedTest.class)
 public class PersistentColocatedPartitionedRegionDUnitTest
@@ -1151,9 +1152,9 @@ public class PersistentColocatedPartitionedRegionDUnitTest
   /**
    * The colocation tree has the regions started in a specific order so that the logging is
    * predictable. For each entry in the list, the array values are:
-   * 
+   *
    * <pre>
-   *  
+   *
    *   [0] - the region name
    *   [1] - the name of that region's parent
    *   [2] - the number of warnings that will be logged after the region is created (1 warning for
@@ -1243,7 +1244,7 @@ public class PersistentColocatedPartitionedRegionDUnitTest
    * Testing that all missing persistent PRs in a colocation tree hierarchy are logged as warnings.
    * This test is a combines the "multiple children" and "hierarchy of children" tests. This is the
    * colocation tree for this test
-   * 
+   *
    * <pre>
    *                  Parent
    *                /         \
@@ -1590,7 +1591,7 @@ public class PersistentColocatedPartitionedRegionDUnitTest
   /**
    * Test that if we replace an offline member, even if colocated regions are in different disk
    * stores, we still keep our metadata consistent.
-   * 
+   *
    * @throws Throwable
    */
   @Test
@@ -1648,11 +1649,11 @@ public class PersistentColocatedPartitionedRegionDUnitTest
   /**
    * Test for support issue 7870. 1. Run three members with redundancy 1 and recovery delay 0 2.
    * Kill one of the members, to trigger replacement of buckets 3. Shutdown all members and restart.
-   * 
+   *
    * What was happening is that in the parent PR, we discarded our offline data in one member, but
    * in the child PR the other members ended up waiting for the child bucket to be created in the
    * member that discarded it's offline data.
-   * 
+   *
    * @throws Throwable
    */
   public void replaceOfflineMemberAndRestart(SerializableRunnable createPRs) throws Throwable {
@@ -1869,14 +1870,14 @@ public class PersistentColocatedPartitionedRegionDUnitTest
   /**
    * Test for support issue 7870. 1. Run three members with redundancy 1 and recovery delay 0 2.
    * Kill one of the members, to trigger replacement of buckets 3. Shutdown all members and restart.
-   * 
+   *
    * What was happening is that in the parent PR, we discarded our offline data in one member, but
    * in the child PR the other members ended up waiting for the child bucket to be created in the
    * member that discarded it's offline data.
-   * 
+   *
    * In this test case, we're creating the child PR later, after the parent buckets have already
    * been completely created.
-   * 
+   *
    * @throws Throwable
    */
   public void replaceOfflineMemberAndRestartCreateColocatedPRLate(
@@ -1981,7 +1982,7 @@ public class PersistentColocatedPartitionedRegionDUnitTest
 
   /**
    * Test what happens when we crash in the middle of satisfying redundancy for a colocated bucket.
-   * 
+   *
    * @throws Throwable
    */
   // This test method is disabled because it is failing
@@ -2303,7 +2304,7 @@ public class PersistentColocatedPartitionedRegionDUnitTest
 
   /**
    * Test that a rebalance will regions are in the middle of recovery doesn't cause issues.
-   * 
+   *
    * This is slightly different than {{@link #testRebalanceWithOfflineChildRegion()} because in this
    * case all of the regions have been created, but they are in the middle of actually recovering
    * buckets from disk.
@@ -2478,7 +2479,7 @@ public class PersistentColocatedPartitionedRegionDUnitTest
 
   /**
    * Test that a user is not allowed to change the colocation of a PR with persistent data.
-   * 
+   *
    * @throws Throwable
    */
   @Category(FlakyTest.class) // GEODE-900: disk dependency, filesystem sensitive
@@ -2726,7 +2727,7 @@ public class PersistentColocatedPartitionedRegionDUnitTest
   /**
    * Create three PRs on a VM, named region1, region2, and region3. The colocated with attribute
    * describes which region region3 should be colocated with.
-   * 
+   *
    * @param colocatedWith
    */
   private void createColocatedPRs(final String colocatedWith) {
@@ -2756,7 +2757,7 @@ public class PersistentColocatedPartitionedRegionDUnitTest
   /**
    * Test for bug 43570. Rebalance a persistent parent PR before we recover the persistent child PR
    * from disk.
-   * 
+   *
    * @throws Throwable
    */
   public void rebalanceWithOfflineChildRegion(SerializableRunnable createParentPR,
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistentPartitionedRegionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistentPartitionedRegionDUnitTest.java
index bd3bb44..014eea8 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistentPartitionedRegionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistentPartitionedRegionDUnitTest.java
@@ -14,10 +14,10 @@
  */
 package org.apache.geode.internal.cache.partitioned;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.awaitility.Awaitility.*;
 import static java.util.concurrent.TimeUnit.*;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
 import static org.assertj.core.api.Assertions.assertThat;
+import static org.awaitility.Awaitility.*;
 import static org.junit.Assert.*;
 
 import java.io.DataInput;
@@ -34,9 +34,11 @@ import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 
+import org.awaitility.Awaitility;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
@@ -76,9 +78,9 @@ import org.apache.geode.distributed.internal.DistributionMessageObserver;
 import org.apache.geode.distributed.internal.ReplyException;
 import org.apache.geode.internal.AvailablePort;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
+import org.apache.geode.internal.cache.InitialImageOperation.RequestImageMessage;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.internal.cache.PartitionedRegionTestHelper;
-import org.apache.geode.internal.cache.InitialImageOperation.RequestImageMessage;
 import org.apache.geode.internal.cache.control.InternalResourceManager;
 import org.apache.geode.internal.cache.partitioned.ManageBucketMessage.ManageBucketReplyMessage;
 import org.apache.geode.internal.i18n.LocalizedStrings;
@@ -96,7 +98,6 @@ import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
-import org.awaitility.Awaitility;
 
 /**
  * Tests the basic use cases for PR persistence.
@@ -234,7 +235,7 @@ public class PersistentPartitionedRegionDUnitTest extends PersistentPartitionedR
 
   /**
    * Test to make sure that we can recover from a complete system shutdown with redundancy 0
-   * 
+   *
    * @throws Throwable
    */
   @Test
@@ -244,7 +245,7 @@ public class PersistentPartitionedRegionDUnitTest extends PersistentPartitionedR
 
   /**
    * Test to make sure that we can recover from a complete system shutdown with redundancy 1
-   * 
+   *
    * @throws Throwable
    */
   @Test
@@ -889,7 +890,7 @@ public class PersistentPartitionedRegionDUnitTest extends PersistentPartitionedR
 
   /**
    * Test to make sure that we recreate a bucket if a member is revoked
-   * 
+   *
    * @throws Throwable
    */
   @Test
@@ -967,7 +968,7 @@ public class PersistentPartitionedRegionDUnitTest extends PersistentPartitionedR
   /**
    * Test to make sure that we recreate a bucket if a member is revoked, and that we do it
    * immediately if recovery delay is set to 0.
-   * 
+   *
    * @throws Throwable
    */
   @Test
@@ -1686,7 +1687,7 @@ public class PersistentPartitionedRegionDUnitTest extends PersistentPartitionedR
    * member A that it hosts the bucket 3. Member A crashes 4. Member B destroys the bucket and
    * throws a partition offline exception, because it wasn't able to complete initialization. 5.
    * Member A recovers, and gets stuck waiting for member B.
-   * 
+   *
    * @throws Throwable
    */
   @Category(FlakyTest.class) // GEODE-1208: time sensitive, multiple non-thread-safe test hooks,
@@ -1768,7 +1769,7 @@ public class PersistentPartitionedRegionDUnitTest extends PersistentPartitionedR
   /**
    * A test to make sure that we allow the PR to be used after at least one copy of every bucket is
    * recovered, but before the secondaries are initialized.
-   * 
+   *
    * @throws Throwable
    */
   @Test
@@ -1936,10 +1937,10 @@ public class PersistentPartitionedRegionDUnitTest extends PersistentPartitionedR
   /**
    * Another test for bug 41436. If the GII source crashes before the GII is complete, we need to
    * make sure that later we can recover redundancy.
-   * 
+   *
    * In this test case, we bring the GII down before we bring the source back up, to make sure the
    * source still discovers that the GII target is no longer hosting the bucket.
-   * 
+   *
    * @throws InterruptedException
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistentPartitionedRegionOldConfigDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistentPartitionedRegionOldConfigDUnitTest.java
index 7d2c709..4a39f55 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistentPartitionedRegionOldConfigDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistentPartitionedRegionOldConfigDUnitTest.java
@@ -14,20 +14,19 @@
  */
 package org.apache.geode.internal.cache.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.PartitionAttributesFactory;
 import org.apache.geode.cache.RegionAttributes;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class PersistentPartitionedRegionOldConfigDUnitTest
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistentPartitionedRegionTestBase.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistentPartitionedRegionTestBase.java
index ded783c..d401b7f 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistentPartitionedRegionTestBase.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistentPartitionedRegionTestBase.java
@@ -16,9 +16,22 @@ package org.apache.geode.internal.cache.partitioned;
 
 import static org.apache.geode.test.dunit.Assert.assertEquals;
 
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.net.InetAddress;
+import java.util.Collection;
+import java.util.Set;
+import java.util.TreeSet;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+
 import org.apache.commons.io.FileUtils;
 import org.apache.commons.io.filefilter.DirectoryFileFilter;
 import org.apache.commons.io.filefilter.RegexFileFilter;
+
 import org.apache.geode.admin.AdminDistributedSystem;
 import org.apache.geode.admin.AdminDistributedSystemFactory;
 import org.apache.geode.admin.AdminException;
@@ -59,18 +72,6 @@ import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.net.InetAddress;
-import java.util.Collection;
-import java.util.Set;
-import java.util.TreeSet;
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
-
 public abstract class PersistentPartitionedRegionTestBase extends JUnit4CacheTestCase {
 
   public static String PR_REGION_NAME = "region";
@@ -83,7 +84,7 @@ public abstract class PersistentPartitionedRegionTestBase extends JUnit4CacheTes
   /*
    * (non-Javadoc) Set the region name for this test so that multiple subclasses of this test base
    * do not conflict with one another during parallel dunit runs
-   * 
+   *
    * @see dunit.DistributedTestCase#setUp()
    */
   @Override
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistentPartitionedRegionWithTransactionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistentPartitionedRegionWithTransactionDUnitTest.java
index fdf495f..5da461b 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistentPartitionedRegionWithTransactionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/PersistentPartitionedRegionWithTransactionDUnitTest.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.internal.cache.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheTransactionManager;
@@ -34,6 +30,9 @@ import org.apache.geode.test.dunit.Invoke;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests the basic use cases for PR persistence.
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/RemoveAllPRMessageTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/RemoveAllPRMessageTest.java
index 92b1d2d..e253b65 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/RemoveAllPRMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/RemoveAllPRMessageTest.java
@@ -18,10 +18,11 @@ import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Matchers.*;
 import static org.mockito.Mockito.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class RemoveAllPRMessageTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/RemoveBucketMessageTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/RemoveBucketMessageTest.java
index a49db16..8ed75eb 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/RemoveBucketMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/RemoveBucketMessageTest.java
@@ -17,11 +17,12 @@ package org.apache.geode.internal.cache.partitioned;
 import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.distributed.internal.DistributionManager;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(UnitTest.class)
 public class RemoveBucketMessageTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/ShutdownAllDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/ShutdownAllDUnitTest.java
index 7b88679..062c6e8 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/ShutdownAllDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/ShutdownAllDUnitTest.java
@@ -419,16 +419,16 @@ public class ShutdownAllDUnitTest extends JUnit4CacheTestCase {
    * @Test public void testStopNonPersistRegions() throws Throwable { Host host = Host.getHost(0);
    * VM vm0 = host.getVM(0); VM vm1 = host.getVM(1); VM vm2 = host.getVM(2); createRegion(vm0,
    * "region", null, true, 1); createRegion(vm1, "region", "disk", true, 1);
-   * 
+   *
    * createData(vm0, 0, 1, "a", "region");
-   * 
+   *
    * shutDownAllMembers(vm2, 2);
-   * 
+   *
    * // restart vms, and let vm0 to do GII from vm0 createRegion(vm1, "region", "disk", true, 1);
    * createRegion(vm0, "region", null, true, 1);
-   * 
+   *
    * checkData(vm0, 0, 1, "a", "region"); checkData(vm1, 0, 1, "a", "region");
-   * 
+   *
    * checkPRRecoveredFromDisk(vm1, "region", 0, true); checkPRRecoveredFromDisk(vm0, "region", 0,
    * false); }
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/SizeMessageTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/SizeMessageTest.java
index da3b94b..5f27391 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/SizeMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/SizeMessageTest.java
@@ -17,10 +17,11 @@ package org.apache.geode.internal.cache.partitioned;
 import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class SizeMessageTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/StreamingPartitionOperationManyDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/StreamingPartitionOperationManyDUnitTest.java
index 9fa8d64..69b6f1e 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/StreamingPartitionOperationManyDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/StreamingPartitionOperationManyDUnitTest.java
@@ -17,15 +17,8 @@
 //
 package org.apache.geode.internal.cache.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
@@ -34,6 +27,9 @@ import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.LogWriter;
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
@@ -53,6 +49,9 @@ import org.apache.geode.internal.cache.Token;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class StreamingPartitionOperationManyDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/StreamingPartitionOperationOneDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/StreamingPartitionOperationOneDUnitTest.java
index 1cf89c0..808dba2 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/StreamingPartitionOperationOneDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/StreamingPartitionOperationOneDUnitTest.java
@@ -18,15 +18,8 @@
 //
 package org.apache.geode.internal.cache.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Collections;
@@ -37,6 +30,9 @@ import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.LogWriter;
 import org.apache.geode.SystemFailure;
 import org.apache.geode.cache.AttributesFactory;
@@ -57,6 +53,9 @@ import org.apache.geode.internal.cache.Token;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class StreamingPartitionOperationOneDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/FixedPartitioningDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/FixedPartitioningDUnitTest.java
index be18c40..49e3a15 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/FixedPartitioningDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/FixedPartitioningDUnitTest.java
@@ -14,18 +14,12 @@
  */
 package org.apache.geode.internal.cache.partitioned.fixed;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.List;
 
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.DuplicatePrimaryPartitionException;
@@ -34,9 +28,12 @@ import org.apache.geode.cache.FixedPartitionAttributes;
 import org.apache.geode.cache.partition.PartitionNotAvailableException;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.AsyncInvocation;
+import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.Wait;
-import org.apache.geode.test.dunit.Host;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
 /**
@@ -84,7 +81,7 @@ public class FixedPartitioningDUnitTest extends FixedPartitioningTestBase {
   /**
    * This tests validate that same partition name cannot be added more than once as primary as well
    * as secondary on same member.
-   * 
+   *
    */
 
   @Test
@@ -1026,7 +1023,7 @@ public class FixedPartitioningDUnitTest extends FixedPartitioningTestBase {
    * When the primary partition joins the system then this new member should create the primary
    * buckets for this partition on itself. And Secondary partitions who were holding primary buckets
    * status should now act as secondary buckets.
-   * 
+   *
    */
 
   @Test
@@ -1089,18 +1086,18 @@ public class FixedPartitioningDUnitTest extends FixedPartitioningTestBase {
    * Member2 = Q2(9,10,11) Q3(3,4,5), Q4(6,7,8) Member3 = Q3(3,4,5) Q1(0,1,2), Q2(9,10,11) Member4 =
    * Q4(6,7,8) Q1(0,1,2), Q2(9,10,11) Put happens for all buckets Member 4 goes down, then either
    * member1 or member2 holds primary for member4
-   * 
+   *
    * Primary Secondary Member1 = Q1(0,1,2) Q3(3,4,5), Q4(6,7,8) Member2 = Q2(9,10,11), Q4(6,7,8)
    * Q3(3,4,5) Member3 = Q3(3,4,5) Q1(0,1,2), Q2(9,10,11)
-   * 
+   *
    * Put happens considering Member2 is holding primary for Q4.
-   * 
+   *
    * Member4 comes again, then Memeber4 should do the GII from member2 for buckets 6,7,8 and should
    * acqiure primary status Member1 = Q1(0,1,2) Q3(3,4,5), Q4(6,7,8) Member2 = Q2(9,10,11)
    * Q3(3,4,5), Q4(6,7,8) Member3 = Q3(3,4,5) Q1(0,1,2), Q2(9,10,11) Member4 = Q4(6,7,8) Q1(0,1,2),
    * Q2(9,10,11)
-   * 
-   * 
+   *
+   *
    */
   @Test
   public void testPut_ValidateDataOnMember_PrimarySecondary_Accessor_CacheClosed() {
@@ -1193,12 +1190,12 @@ public class FixedPartitioningDUnitTest extends FixedPartitioningTestBase {
    * Datastore = 4 Datastores Primary Secondary Member1 = Q1(0,1,2) Q2(3,4,5) Member2 = Q2(3,4,5)
    * Q3(6,7,8) Member3 = Q3(6,7,8) Q4(9,10,11) Member4 = Q4(9,10,11) Q1(0,1,2) Put happens for all
    * buckets Member 4 goes down, then either member1 or member2 holds primary for member4
-   * 
+   *
    * Primary Secondary Member1 = Q1(0,1,2) Q2(3,4,5) Member2 = Q2(3,4,5) Q3(6,7,8) Member3 =
    * Q3(6,7,8), Q4(9,10,11)
-   * 
+   *
    * Put happens considering Member3 is holding primary for Q4.
-   * 
+   *
    * Member4 comes again, then Memeber4 should do the GII from member2 for buckets 6,7,8 and should
    * acqiure primary status Datastores Primary Secondary Member1 = Q1(0,1,2) Q2(3,4,5) Member2 =
    * Q2(3,4,5) Q3(6,7,8) Member3 = Q3(6,7,8) Q4(9,10,11) Member4 = Q4(9,10,11) Q1(0,1,2)
@@ -1393,19 +1390,19 @@ public class FixedPartitioningDUnitTest extends FixedPartitioningTestBase {
    * Datastore = 4 Datastores Primary Secondary Member1 = Q1(0,1,2) Q2(3,4,5),Q3(6,7,8),Q4(9,10,11)
    * Member2 = Q3(6,7,8) Q1(0,1,2), Q2(3,4,5),Q4(9,10,11) Member3 = Q2(3,4,5),Q4(9,10,11) Q1(0,1,2),
    * Q3(6,7,8)
-   * 
+   *
    * Put happens for all buckets
-   * 
+   *
    * Member 3 goes down, then either member1 or member2 holds primary for member4
-   * 
+   *
    * Primary Secondary Member1 = Q1(0,1,2),Q2(3,4,5) Q3(6,7,8), Q4(9,10,11) Member2 =
    * Q3(6,7,8),Q4(9,10,11) Q1(0,1,2), Q2(3,4,5)
-   * 
+   *
    * Member 3 comes again then it should be same as it was before member 3 went down
-   * 
+   *
    * Member1 = Q1(0,1,2) Q2(3,4,5),Q3(6,7,8),Q4(9,10,11) Member2 = Q3(6,7,8) Q1(0,1,2),
    * Q2(3,4,5),Q4(9,10,11) Member3 = Q2(3,4,5),Q4(9,10,11) Q1(0,1,2), Q3(6,7,8)
-   * 
+   *
    */
 
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/FixedPartitioningTestBase.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/FixedPartitioningTestBase.java
index de06a5e..3b8f4a1 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/FixedPartitioningTestBase.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/FixedPartitioningTestBase.java
@@ -21,8 +21,22 @@ import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import java.io.File;
+import java.io.IOException;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Locale;
+import java.util.Properties;
+import java.util.Set;
+
 import org.apache.commons.io.FileUtils;
 import org.apache.commons.lang.StringUtils;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.SystemFailure;
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
@@ -62,19 +76,6 @@ import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.experimental.categories.Category;
-
-import java.io.File;
-import java.io.IOException;
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Locale;
-import java.util.Properties;
-import java.util.Set;
 
 /**
  * This is the base class to do operations
@@ -1247,7 +1248,7 @@ public class FixedPartitioningTestBase extends JUnit4DistributedTestCase {
   /**
    * Local destroy all root regions and close the cache.
    */
-  protected synchronized static void remoteTearDown() {
+  protected static synchronized void remoteTearDown() {
     try {
       if (cache != null && !cache.isClosed()) {
         // try to destroy the root regions first so that
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/FixedPartitioningTestBaseJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/FixedPartitioningTestBaseJUnitTest.java
index cb3d0a2..5a9bc9b 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/FixedPartitioningTestBaseJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/FixedPartitioningTestBaseJUnitTest.java
@@ -20,9 +20,9 @@ import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 import java.util.Date;
 
-import org.junit.Test;
-import org.junit.Before;
 import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.test.junit.categories.UnitTest;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/FixedPartitioningWithColocationAndPersistenceDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/FixedPartitioningWithColocationAndPersistenceDUnitTest.java
index f206b85..ce73fbc 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/FixedPartitioningWithColocationAndPersistenceDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/FixedPartitioningWithColocationAndPersistenceDUnitTest.java
@@ -14,23 +14,22 @@
  */
 package org.apache.geode.internal.cache.partitioned.fixed;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.List;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.FixedPartitionAttributes;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class FixedPartitioningWithColocationAndPersistenceDUnitTest
@@ -54,7 +53,7 @@ public class FixedPartitioningWithColocationAndPersistenceDUnitTest
   /**
    * This tests validates that in colocation of FPRs child region cannot specify
    * FixedPartitionAttributes
-   * 
+   *
    */
 
   @Test
@@ -86,15 +85,15 @@ public class FixedPartitioningWithColocationAndPersistenceDUnitTest
   /**
    * This tests validates that in Customer-Order-shipment colocation, Order and shipment have the
    * FixedPartitionAttributes of the parent region Customer.
-   * 
+   *
    * Put happens for all 3 regions. Colocation of the data is achieved by using a partition-resolver
    * {@link CustomerFixedPartitionResolver#getRoutingObject(org.apache.geode.cache.EntryOperation)}
    * Also the Fixed Partitioning is achieved using same partition-resolver
    * {@link CustomerFixedPartitionResolver#getPartitionName(org.apache.geode.cache.EntryOperation, java.util.Set)}
-   * 
+   *
    * Validation are done for the same number of the buckets Validation are done for the same buckets
    * on particular member for all 3 regions.
-   * 
+   *
    */
 
   @Test
@@ -646,7 +645,7 @@ public class FixedPartitioningWithColocationAndPersistenceDUnitTest
 
   /**
    * Tests validate the behavior of FPR with persistence when all members goes down and comes up.
-   * 
+   *
    */
   @Test
   public void testFPR_Persistence() {
@@ -821,7 +820,7 @@ public class FixedPartitioningWithColocationAndPersistenceDUnitTest
   /**
    * Tests validate the behavior of FPR with persistence and with colocation when all members goes
    * down and comes up.
-   * 
+   *
    */
 
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/QuarterPartitionResolver.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/QuarterPartitionResolver.java
index 7c34dd7..8e063ba 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/QuarterPartitionResolver.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/QuarterPartitionResolver.java
@@ -105,7 +105,7 @@ public class QuarterPartitionResolver
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.xmlcache.Declarable2#getConfig()
    */
   public Properties getConfig() {
@@ -114,7 +114,7 @@ public class QuarterPartitionResolver
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.Declarable#init(java.util.Properties)
    */
   public void init(Properties props) {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/SingleHopQuarterPartitionResolver.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/SingleHopQuarterPartitionResolver.java
index 5627371..5f247e0 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/SingleHopQuarterPartitionResolver.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/fixed/SingleHopQuarterPartitionResolver.java
@@ -137,7 +137,7 @@ public class SingleHopQuarterPartitionResolver
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.internal.cache.xmlcache.Declarable2#getConfig()
    */
   public Properties getConfig() {
@@ -146,7 +146,7 @@ public class SingleHopQuarterPartitionResolver
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.Declarable#init(java.util.Properties)
    */
   public void init(Properties props) {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/rebalance/BucketOperatorWrapperTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/rebalance/BucketOperatorWrapperTest.java
index ff5a2a0..564a153 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/rebalance/BucketOperatorWrapperTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/partitioned/rebalance/BucketOperatorWrapperTest.java
@@ -23,9 +23,9 @@ import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.spy;
 
 import java.net.InetAddress;
 import java.net.UnknownHostException;
@@ -61,8 +61,8 @@ public class BucketOperatorWrapperTest {
   private int bucketId = 1;
   private InternalDistributedMember sourceMember, targetMember;
 
-  private final static String PR_LEADER_REGION_NAME = "leadregion1";
-  private final static String PR_COLOCATED_REGION_NAME = "coloregion1";
+  private static final String PR_LEADER_REGION_NAME = "leadregion1";
+  private static final String PR_COLOCATED_REGION_NAME = "coloregion1";
 
   @Before
   public void setUp() throws UnknownHostException {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/BackupInspectorIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/BackupInspectorIntegrationTest.java
index c4de9ee..704a6e1 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/BackupInspectorIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/BackupInspectorIntegrationTest.java
@@ -23,13 +23,14 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.Set;
 
-import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TemporaryFolder;
 
+import org.apache.geode.test.junit.categories.IntegrationTest;
+
 /**
  * Tests for the BackupInspector.
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/BackupPrepareAndFinishMsgDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/BackupPrepareAndFinishMsgDUnitTest.java
index e0fea77..2dfc16c 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/BackupPrepareAndFinishMsgDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/BackupPrepareAndFinishMsgDUnitTest.java
@@ -35,6 +35,11 @@ import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
 import java.util.stream.Collectors;
 
+import org.awaitility.Awaitility;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.admin.internal.FinishBackupRequest;
 import org.apache.geode.admin.internal.PrepareBackupRequest;
 import org.apache.geode.cache.Cache;
@@ -54,10 +59,6 @@ import org.apache.geode.internal.cache.BackupLock;
 import org.apache.geode.internal.cache.DiskStoreImpl;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.awaitility.Awaitility;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category({DistributedTest.class})
 public abstract class BackupPrepareAndFinishMsgDUnitTest extends CacheTestCase {
@@ -213,7 +214,7 @@ public abstract class BackupPrepareAndFinishMsgDUnitTest extends CacheTestCase {
 
   /**
    * Create a region, installing the test hook in the backup lock
-   * 
+   *
    * @param shortcut The region shortcut to use to create the region
    * @return The newly created region.
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/PersistentRVVRecoveryDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/PersistentRVVRecoveryDUnitTest.java
index 09b7842..920f556 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/PersistentRVVRecoveryDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/PersistentRVVRecoveryDUnitTest.java
@@ -14,16 +14,8 @@
  */
 package org.apache.geode.internal.cache.persistence;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.ByteArrayInputStream;
 import java.io.DataInputStream;
 import java.io.File;
@@ -33,6 +25,10 @@ import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
@@ -72,15 +68,18 @@ import org.apache.geode.internal.cache.TombstoneService;
 import org.apache.geode.internal.cache.versions.RegionVersionVector;
 import org.apache.geode.internal.cache.versions.VersionTag;
 import org.apache.geode.test.dunit.AsyncInvocation;
+import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.Invoke;
 import org.apache.geode.test.dunit.LogWriterUtils;
-import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class PersistentRVVRecoveryDUnitTest extends PersistentReplicatedTestBase {
@@ -250,7 +249,7 @@ public class PersistentRVVRecoveryDUnitTest extends PersistentReplicatedTestBase
 
   /**
    * Test that we correctly recover and expire recovered tombstones, with compaction enabled.
-   * 
+   *
    * This test differs from above test in that we need to make sure tombstones start expiring based
    * on their original time-stamp, NOT the time-stamp assigned during scheduling for expiration
    * after recovery.
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/PersistentRecoveryOrderDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/PersistentRecoveryOrderDUnitTest.java
index 5f2575d..df17039 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/PersistentRecoveryOrderDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/PersistentRecoveryOrderDUnitTest.java
@@ -155,7 +155,7 @@ public class PersistentRecoveryOrderDUnitTest extends PersistentReplicatedTestBa
 
   /**
    * Tests to make sure that we stop waiting for a member that we revoke.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -291,7 +291,7 @@ public class PersistentRecoveryOrderDUnitTest extends PersistentReplicatedTestBa
   /**
    * Tests to make sure that we can revoke a member before initialization, and that member will stay
    * revoked
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -387,7 +387,7 @@ public class PersistentRecoveryOrderDUnitTest extends PersistentReplicatedTestBa
 
   /**
    * Test which members show up in the list of members we're waiting on.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -526,7 +526,7 @@ public class PersistentRecoveryOrderDUnitTest extends PersistentReplicatedTestBa
 
   /**
    * Use Case AB are alive A crashes. B crashes. B starts up. It should not wait for A.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -558,7 +558,7 @@ public class PersistentRecoveryOrderDUnitTest extends PersistentReplicatedTestBa
   /**
    * Tests that if two members crash simultaneously, they negotiate which member should initialize
    * with what is on disk and which member should copy data from that member.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1428,7 +1428,7 @@ public class PersistentRecoveryOrderDUnitTest extends PersistentReplicatedTestBa
 
   /**
    * Tests to make sure that we stop waiting for a member that we revoke.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1673,7 +1673,7 @@ public class PersistentRecoveryOrderDUnitTest extends PersistentReplicatedTestBa
   /**
    * Tests to make sure that after we get a conflicting persistent data exception, we can still
    * recover.
-   * 
+   *
    * This is bug XX.
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/PersistentRecoveryOrderOldConfigDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/PersistentRecoveryOrderOldConfigDUnitTest.java
index 478f18c..0ee54db 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/PersistentRecoveryOrderOldConfigDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/PersistentRecoveryOrderOldConfigDUnitTest.java
@@ -14,17 +14,13 @@
  */
 package org.apache.geode.internal.cache.persistence;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.File;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.DiskStore;
@@ -35,6 +31,9 @@ import org.apache.geode.cache.Scope;
 import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  *
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/PersistentReplicatedTestBase.java b/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/PersistentReplicatedTestBase.java
index aaff810..22670e5 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/PersistentReplicatedTestBase.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/persistence/PersistentReplicatedTestBase.java
@@ -16,7 +16,13 @@ package org.apache.geode.internal.cache.persistence;
 
 import static org.junit.Assert.fail;
 
+import java.io.File;
+import java.io.IOException;
+import java.util.Map;
+import java.util.Set;
+
 import org.apache.commons.io.FileUtils;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.DiskStore;
@@ -33,11 +39,6 @@ import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 
-import java.io.File;
-import java.io.IOException;
-import java.util.Map;
-import java.util.Set;
-
 public abstract class PersistentReplicatedTestBase extends JUnit4CacheTestCase {
 
   protected static final int MAX_WAIT = 30 * 1000;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/rollingupgrade/RollingUpgrade2DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/rollingupgrade/RollingUpgrade2DUnitTest.java
index 8037583..a625dda 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/rollingupgrade/RollingUpgrade2DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/rollingupgrade/RollingUpgrade2DUnitTest.java
@@ -19,7 +19,32 @@ import static org.apache.geode.test.dunit.Assert.assertFalse;
 import static org.apache.geode.test.dunit.Assert.assertTrue;
 import static org.apache.geode.test.dunit.Assert.fail;
 
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
+import java.net.InetAddress;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.UnknownHostException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Properties;
+import java.util.Set;
+
 import org.apache.commons.io.FileUtils;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.DataPolicy;
@@ -80,41 +105,17 @@ import org.apache.geode.test.dunit.standalone.VersionManager;
 import org.apache.geode.test.junit.categories.BackwardCompatibilityTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.runners.CategoryWithParameterizedRunnerFactory;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.runner.RunWith;
-import org.junit.runners.Parameterized;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.lang.reflect.Constructor;
-import java.lang.reflect.Method;
-import java.net.InetAddress;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.UnknownHostException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Properties;
-import java.util.Set;
 
 /**
  * This test will not run properly in eclipse at this point due to having to bounce vms Currently,
  * bouncing vms is necessary because we are starting gemfire with different class loaders and the
  * class loaders are lingering (possibly due to daemon threads - the vm itself is still running)
- * 
+ *
  * Note: to run in eclipse, I had to copy over the jg-magic-map.txt file into my GEMFIRE_OUTPUT
  * location, in the same directory as #MagicNumberReader otherwise the two systems were unable to
  * talk to one another due to one using a magic number and the other not. Also turnOffBounce will
  * need to be set to true so that bouncing a vm doesn't lead to a NPE.
- * 
+ *
  * @author jhuynh
  */
 @Category({DistributedTest.class, BackwardCompatibilityTest.class})
@@ -1284,13 +1285,13 @@ public class RollingUpgrade2DUnitTest extends JUnit4DistributedTestCase {
 
   /*
    * @param rollServer
-   * 
+   *
    * @param createRegionMethod
-   * 
+   *
    * @param regionName
-   * 
+   *
    * @param locatorPorts if null, uses dunit locator
-   * 
+   *
    * @throws Exception
    */
   private VM rollServerToCurrentAndCreateRegion(VM oldServer, RegionShortcut shortcut,
@@ -1319,13 +1320,13 @@ public class RollingUpgrade2DUnitTest extends JUnit4DistributedTestCase {
 
   /*
    * @param rollClient
-   * 
+   *
    * @param createRegionMethod
-   * 
+   *
    * @param regionName
-   * 
+   *
    * @param locatorPorts if null, uses dunit locator
-   * 
+   *
    * @throws Exception
    */
   private VM rollClientToCurrentAndCreateRegion(VM oldClient, ClientRegionShortcut shortcut,
@@ -1966,7 +1967,7 @@ public class RollingUpgrade2DUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Get the port that the standard dunit locator is listening on.
-   * 
+   *
    * @return
    */
   public static String getDUnitLocatorAddress() {
@@ -2003,4 +2004,3 @@ public class RollingUpgrade2DUnitTest extends JUnit4DistributedTestCase {
     }
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/rollingupgrade/RollingUpgradeDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/rollingupgrade/RollingUpgradeDUnitTest.java
index c83d1b4..002f7b7 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/rollingupgrade/RollingUpgradeDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/rollingupgrade/RollingUpgradeDUnitTest.java
@@ -14,7 +14,25 @@
  */
 package org.apache.geode.internal.cache.rollingupgrade;
 
+import java.io.File;
+import java.io.IOException;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
+import java.net.InetAddress;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.UnknownHostException;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.Properties;
+
 import org.apache.commons.io.FileUtils;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache30.CacheSerializableRunnable;
 import org.apache.geode.distributed.internal.DistributionConfig;
@@ -32,23 +50,6 @@ import org.apache.geode.test.dunit.standalone.VersionManager;
 import org.apache.geode.test.junit.categories.BackwardCompatibilityTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.runners.CategoryWithParameterizedRunnerFactory;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.runner.RunWith;
-import org.junit.runners.Parameterized;
-
-import java.io.File;
-import java.io.IOException;
-import java.lang.reflect.Constructor;
-import java.lang.reflect.Method;
-import java.net.InetAddress;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.UnknownHostException;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-import java.util.Properties;
 
 /**
  * RollingUpgrade dunit tests are distributed among subclasses of RollingUpgradeDUnitTest to avoid
@@ -57,12 +58,12 @@ import java.util.Properties;
  * This test will not run properly in eclipse at this point due to having to bounce vms Currently,
  * bouncing vms is necessary because we are starting gemfire with different class loaders and the
  * class loaders are lingering (possibly due to daemon threads - the vm itself is still running)
- * 
+ *
  * Note: to run in eclipse, I had to copy over the jg-magic-map.txt file into my GEMFIRE_OUTPUT
  * location, in the same directory as #MagicNumberReader otherwise the two systems were unable to
  * talk to one another due to one using a magic number and the other not. Also turnOffBounce will
  * need to be set to true so that bouncing a vm doesn't lead to a NPE.
- * 
+ *
  * @author jhuynh
  */
 
@@ -364,13 +365,13 @@ public class RollingUpgradeDUnitTest extends JUnit4DistributedTestCase {
 
   /*
    * @param rollServer
-   * 
+   *
    * @param createRegionMethod
-   * 
+   *
    * @param regionName
-   * 
+   *
    * @param locatorPorts if null, uses dunit locator
-   * 
+   *
    * @throws Exception
    */
   private void rollServerToCurrentAndCreateRegion(VM rollServer, String shortcutName,
@@ -1010,7 +1011,7 @@ public class RollingUpgradeDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Starts a locator with given configuration.
-   * 
+   *
    * @param props TODO
    */
   public static void startLocator(final String serverHostName, final int port,
@@ -1049,7 +1050,7 @@ public class RollingUpgradeDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Get the port that the standard dunit locator is listening on.
-   * 
+   *
    * @return
    */
   public static String getDUnitLocatorAddress() {
@@ -1057,4 +1058,3 @@ public class RollingUpgradeDUnitTest extends JUnit4DistributedTestCase {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/snapshot/GFSnapshotDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/snapshot/GFSnapshotDUnitTest.java
index a744004..995d517 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/snapshot/GFSnapshotDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/snapshot/GFSnapshotDUnitTest.java
@@ -24,6 +24,11 @@ import java.util.Map.Entry;
 import java.util.Properties;
 import java.util.TreeMap;
 
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.DataPolicy;
@@ -47,10 +52,6 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.rules.serializable.SerializableTemporaryFolder;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(DistributedTest.class)
 public class GFSnapshotDUnitTest extends JUnit4DistributedTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/Bug40396DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/Bug40396DUnitTest.java
index 7ed9d4a..aa01b89 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/Bug40396DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/Bug40396DUnitTest.java
@@ -18,7 +18,6 @@ import static org.junit.Assert.*;
 
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -39,11 +38,12 @@ import org.apache.geode.test.dunit.Invoke;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Test delta propagation for faulty delta implementation
- * 
+ *
  * @since GemFire 6.1
  */
 @Category({DistributedTest.class, ClientServerTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/AcceptorImplClientQueueDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/AcceptorImplClientQueueDUnitTest.java
index f5a2e63..c0b2d07 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/AcceptorImplClientQueueDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/AcceptorImplClientQueueDUnitTest.java
@@ -65,9 +65,9 @@ import org.apache.geode.test.junit.rules.serializable.SerializableTestName;
 @Category(DistributedTest.class)
 public class AcceptorImplClientQueueDUnitTest implements Serializable {
   private final Host host = Host.getHost(0);
-  private final static int numberOfEntries = 200;
-  private final static AtomicInteger eventCount = new AtomicInteger(0);
-  private final static AtomicBoolean completedClient2 = new AtomicBoolean(false);
+  private static final int numberOfEntries = 200;
+  private static final AtomicInteger eventCount = new AtomicInteger(0);
+  private static final AtomicBoolean completedClient2 = new AtomicBoolean(false);
 
   @ClassRule
   public static DistributedTestRule distributedTestRule = new DistributedTestRule();
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/AcceptorImplDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/AcceptorImplDUnitTest.java
index 6edb46c..d2618e3 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/AcceptorImplDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/AcceptorImplDUnitTest.java
@@ -15,7 +15,17 @@
 
 package org.apache.geode.internal.cache.tier.sockets;
 
+import static java.util.concurrent.TimeUnit.SECONDS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import java.util.List;
+import java.util.Properties;
+
 import org.awaitility.Awaitility;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.EntryEvent;
 import org.apache.geode.cache.GemFireCache;
@@ -36,16 +46,6 @@ import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.List;
-import java.util.Properties;
-
-import static java.util.concurrent.TimeUnit.SECONDS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-
-import static org.junit.Assert.*;
 
 /**
  * Tests for AcceptorImpl.
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/AcceptorImplJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/AcceptorImplJUnitTest.java
index 6c46eff..f3c2157 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/AcceptorImplJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/AcceptorImplJUnitTest.java
@@ -14,6 +14,22 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.io.IOException;
+import java.net.BindException;
+import java.util.Collections;
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.server.CacheServer;
@@ -24,21 +40,6 @@ import org.apache.geode.internal.AvailablePortHelper;
 import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.IOException;
-import java.net.BindException;
-import java.util.Collections;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
 
 @Category({IntegrationTest.class, ClientServerTest.class})
 public class AcceptorImplJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/BackwardCompatibilityHigherVersionClientDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/BackwardCompatibilityHigherVersionClientDUnitTest.java
index f126859..3dedc01 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/BackwardCompatibilityHigherVersionClientDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/BackwardCompatibilityHigherVersionClientDUnitTest.java
@@ -19,7 +19,6 @@ import static org.junit.Assert.*;
 
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -42,6 +41,7 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug36269DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug36269DUnitTest.java
index e361ccf..65c4611 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug36269DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug36269DUnitTest.java
@@ -19,7 +19,6 @@ import static org.junit.Assert.*;
 
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -45,6 +44,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug36457DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug36457DUnitTest.java
index d578412..c825dae 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug36457DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug36457DUnitTest.java
@@ -21,7 +21,6 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -47,11 +46,12 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Bug Test for bug#36457
- * 
+ *
  * Region destroy message from server to client results in client calling unregister to server (an
  * unnecessary callback). The unregister encounters an error because the region has been destroyed
  * on the server and hence falsely marks the server dead.
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug36805DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug36805DUnitTest.java
index c70789c..3a75ed4 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug36805DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug36805DUnitTest.java
@@ -14,13 +14,13 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
 import static org.junit.Assert.*;
 
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -43,18 +43,17 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-
 /**
  * bug test for bug 36805
  *
  * When server is running but region is not created on server. Client sends register interest
  * request, server checks for region, and if region is not exist on server, it throws an exception
  * to the client. Hence, client marks server as dead.
- * 
+ *
  * To avoid this, there should not be any check of region before registration. And region
  * registration should not fail due to non existent region.
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug36829DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug36829DUnitTest.java
index 69b8a79..9e408ec 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug36829DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug36829DUnitTest.java
@@ -19,7 +19,6 @@ import static org.junit.Assert.*;
 
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -36,6 +35,7 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category({DistributedTest.class, ClientServerTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug36995DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug36995DUnitTest.java
index 66fff6b..8cf667b 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug36995DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug36995DUnitTest.java
@@ -20,7 +20,6 @@ import static org.apache.geode.test.dunit.Assert.*;
 import java.util.Iterator;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -41,6 +40,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category({DistributedTest.class, ClientServerTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug37210DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug37210DUnitTest.java
index 1401611..1fafa58 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug37210DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug37210DUnitTest.java
@@ -21,7 +21,6 @@ import java.util.Iterator;
 import java.util.Map;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -45,6 +44,7 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -71,7 +71,7 @@ public class Bug37210DUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Creates the cache server and sets the port
-   * 
+   *
    * @throws Exception - thrown if any problem occurs in initializing the test
    */
   @Override
@@ -86,7 +86,7 @@ public class Bug37210DUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Create the cache
-   * 
+   *
    * @param props - properties for DS
    * @return the cache instance
    * @throws Exception - thrown if any problem occurs in cache creation
@@ -105,7 +105,7 @@ public class Bug37210DUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * close the cache instances in server and client during tearDown
-   * 
+   *
    * @throws Exception thrown if any problem occurs in closing cache
    */
   @Override
@@ -125,7 +125,7 @@ public class Bug37210DUnitTest extends JUnit4DistributedTestCase {
    * 4)Explicity close the CacheClientProxy on the server. <br>
    * 5)Verify that HARegionQueue stats are closed and entry for the haregion is removed from
    * dispatchedMessagesMap.
-   * 
+   *
    * @throws Exception - thrown if any problem occurs in test execution
    */
   @Test
@@ -148,7 +148,7 @@ public class Bug37210DUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Creates and starts the cache-server
-   * 
+   *
    * @return - the port on which cache-server is running
    * @throws Exception - thrown if any problem occurs in cache/server creation
    */
@@ -176,9 +176,9 @@ public class Bug37210DUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Initializes the cache client
-   * 
+   *
    * @param port - port for the primary cache-server
-   * 
+   *
    * @throws Exception-thrown if any problem occurs in initializing the client
    */
   public static void createClientCache(String host, Integer port) throws Exception {
@@ -206,7 +206,7 @@ public class Bug37210DUnitTest extends JUnit4DistributedTestCase {
   /**
    * Close the CacheClientProxy of the client on the server and verify that ha-stats are closed and
    * the entry for the region is removed from dispatchedMessagesMap.
-   * 
+   *
    */
   public static void closeCacheClientProxyAndVerifyStats() {
     assertEquals("More than one BridgeServers found ", 1, cache.getCacheServers().size());
@@ -236,7 +236,7 @@ public class Bug37210DUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Do some PUT operations
-   * 
+   *
    * @throws Exception - thrown if any exception occurs in doing PUTs
    */
   public static void doEntryOperations() throws Exception {
@@ -249,7 +249,7 @@ public class Bug37210DUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Close the cache
-   * 
+   *
    */
   public static void closeCache() {
     if (cache != null && !cache.isClosed()) {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug37805DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug37805DUnitTest.java
index 58f1b1c..a6c4b5f 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug37805DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/Bug37805DUnitTest.java
@@ -21,7 +21,6 @@ import java.util.Iterator;
 import java.util.Properties;
 import java.util.Set;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -37,6 +36,7 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CCUStatsTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CCUStatsTest.java
index e7d918d..62623d4 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CCUStatsTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CCUStatsTest.java
@@ -18,11 +18,12 @@ import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
-import org.apache.geode.internal.cache.tier.sockets.CacheClientUpdater.CCUStats;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.internal.cache.tier.sockets.CacheClientUpdater.CCUStats;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class CCUStatsTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerMaxConnectionsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerMaxConnectionsJUnitTest.java
index f0334e1..f164453 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerMaxConnectionsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerMaxConnectionsJUnitTest.java
@@ -20,7 +20,6 @@ import static org.junit.Assert.*;
 import java.io.IOException;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.After;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -42,6 +41,7 @@ import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.AvailablePort;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerSelectorMaxConnectionsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerSelectorMaxConnectionsJUnitTest.java
index 8734af0..93ef5b8 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerSelectorMaxConnectionsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerSelectorMaxConnectionsJUnitTest.java
@@ -14,15 +14,15 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Just like its parent but enables the server thread pool (aka selector).
- * 
- * 
+ *
+ *
  */
 @Category({IntegrationTest.class, ClientServerTest.class})
 public class CacheServerSelectorMaxConnectionsJUnitTest extends CacheServerMaxConnectionsJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerTestUtil.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerTestUtil.java
index fdf6512..d3fc3ae 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerTestUtil.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerTestUtil.java
@@ -64,10 +64,10 @@ public class CacheServerTestUtil extends JUnit4DistributedTestCase {
 
   private static PoolImpl pool = null;
 
-  protected final static int TYPE_CREATE = 0;
-  protected final static int TYPE_UPDATE = 1;
-  protected final static int TYPE_INVALIDATE = 2;
-  protected final static int TYPE_DESTROY = 3;
+  protected static final int TYPE_CREATE = 0;
+  protected static final int TYPE_UPDATE = 1;
+  protected static final int TYPE_INVALIDATE = 2;
+  protected static final int TYPE_DESTROY = 3;
 
   public static void createCacheClient(Pool poolAttr, String regionName) throws Exception {
     createCacheClient(poolAttr, regionName, getClientProperties(), Boolean.FALSE);
@@ -489,7 +489,7 @@ public class CacheServerTestUtil extends JUnit4DistributedTestCase {
 
   /**
    * Enables the shuffling of endpoints for a client
-   * 
+   *
    * @since GemFire 5.7
    */
   public static void enableShufflingOfEndpoints() {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerTransactionsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerTransactionsDUnitTest.java
index d7841dd..72aadf8 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerTransactionsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerTransactionsDUnitTest.java
@@ -21,7 +21,6 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -50,6 +49,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerTransactionsSelectorDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerTransactionsSelectorDUnitTest.java
index e882b70..09981df 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerTransactionsSelectorDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerTransactionsSelectorDUnitTest.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerUtils.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerUtils.java
index 8cd7622..5ecb212 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerUtils.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/CacheServerUtils.java
@@ -14,13 +14,13 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
+import java.util.List;
+import java.util.Set;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.server.CacheServer;
 import org.apache.geode.internal.cache.CacheServerImpl;
 
-import java.util.List;
-import java.util.Set;
-
 /**
  * Provides tests a way to access CacheServer, AcceptorImpl and ServerConnection
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClearPropagationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClearPropagationDUnitTest.java
index c53028b..cb15d74 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClearPropagationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClearPropagationDUnitTest.java
@@ -21,7 +21,6 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -54,6 +53,7 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientConflationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientConflationDUnitTest.java
index 31f67aa..ed8e923 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientConflationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientConflationDUnitTest.java
@@ -20,7 +20,6 @@ import static org.junit.Assert.*;
 import java.util.Iterator;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -52,6 +51,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -171,7 +171,7 @@ public class ClientConflationDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * create client 2 with 2 regions each with a unique writer and unique listeners
-   * 
+   *
    * @throws Exception
    */
   public static void createClientCache(String host, Integer port, String conflation)
@@ -233,12 +233,12 @@ public class ClientConflationDUnitTest extends JUnit4DistributedTestCase {
    */
 
   // For first region with server conflation setting on
-  volatile static int counterCreate1 = 0;
-  volatile static int counterUpdate1 = 0;
+  static volatile int counterCreate1 = 0;
+  static volatile int counterUpdate1 = 0;
 
   // For first region with server conflation setting off
-  volatile static int counterCreate2 = 0;
-  volatile static int counterUpdate2 = 0;
+  static volatile int counterCreate2 = 0;
+  static volatile int counterUpdate2 = 0;
 
   /**
    * assert all the counters are zero
@@ -511,4 +511,3 @@ public class ClientConflationDUnitTest extends JUnit4DistributedTestCase {
     vm0.invoke(() -> ClientConflationDUnitTest.closeCacheServer());
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientHealthMonitorJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientHealthMonitorJUnitTest.java
index af086fc..d8a1eb5 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientHealthMonitorJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientHealthMonitorJUnitTest.java
@@ -119,7 +119,7 @@ public class ClientHealthMonitorJUnitTest {
     }
   }
 
-  private final static int TIME_BETWEEN_PINGS = 50;
+  private static final int TIME_BETWEEN_PINGS = 50;
 
   /**
    * Creates and starts the server instance
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientHealthMonitorSelectorJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientHealthMonitorSelectorJUnitTest.java
index 660c725..4f3cb8e 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientHealthMonitorSelectorJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientHealthMonitorSelectorJUnitTest.java
@@ -14,16 +14,16 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Just like its parent but enables the server thread pool (aka selector).
- * 
- * 
+ *
+ *
  */
 @Category({IntegrationTest.class, ClientServerTest.class, FlakyTest.class})
 public class ClientHealthMonitorSelectorJUnitTest extends ClientHealthMonitorJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientInterestNotifyDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientInterestNotifyDUnitTest.java
index b569cf3..2c73979 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientInterestNotifyDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientInterestNotifyDUnitTest.java
@@ -14,6 +14,7 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
 import static org.junit.Assert.*;
 
 import java.util.Iterator;
@@ -21,7 +22,6 @@ import java.util.Properties;
 import java.util.concurrent.TimeUnit;
 
 import org.awaitility.Awaitility;
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -52,10 +52,9 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-
 /**
  * This test verifies the per-client notify-by-subscription (NBS) override functionality along with
  * register interest new receiveValues flag. Taken from the existing ClientConflationDUnitTest.java
@@ -296,7 +295,7 @@ public class ClientInterestNotifyDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * create client with 3 regions each with a unique listener
-   * 
+   *
    * @throws Exception
    */
   public static void createClientCache(String host, Integer port, /* String nbs, */
@@ -567,4 +566,3 @@ public class ClientInterestNotifyDUnitTest extends JUnit4DistributedTestCase {
     closeCacheServer();
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientServerForceInvalidateDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientServerForceInvalidateDUnitTest.java
index 1a76daa..0d00d59 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientServerForceInvalidateDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientServerForceInvalidateDUnitTest.java
@@ -22,7 +22,6 @@ import java.util.Properties;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.logging.log4j.Logger;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -54,6 +53,7 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientServerMiscDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientServerMiscDUnitTest.java
index 1824513..0ab9125 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientServerMiscDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientServerMiscDUnitTest.java
@@ -677,16 +677,16 @@ public class ClientServerMiscDUnitTest extends JUnit4CacheTestCase {
   }
 
   /**
-   * 
+   *
    * bug 35380: Cycling a DistributedSystem with an initialized pool causes interest registration
    * NPE
-   * 
+   *
    * Test Scenario:
-   * 
+   *
    * Create a DistributedSystem (DS1). Create a pool, initialize (creates a proxy with DS1 memberid)
    * Disconnect DS1. Create a DistributedSystem (DS2). Create a Region with pool, it attempts to
    * register interest using DS2 memberid, gets NPE.
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientServerMiscSelectorDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientServerMiscSelectorDUnitTest.java
index 6ea9c67..7671044 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientServerMiscSelectorDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientServerMiscSelectorDUnitTest.java
@@ -14,9 +14,10 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.experimental.categories.Category;
 
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ConflationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ConflationDUnitTest.java
index b1e16ee..b31b827 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ConflationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ConflationDUnitTest.java
@@ -21,7 +21,6 @@ import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -55,6 +54,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -109,7 +109,7 @@ public class ConflationDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Set the boolean to make the dispatcher thread pause <code>milis</code> miliseconds.
-   * 
+   *
    */
   public static void setIsSlowStart(String milis) {
     CacheClientProxy.isSlowStartForTesting = true;
@@ -225,7 +225,7 @@ public class ConflationDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * create pool for a client
-   * 
+   *
    * @return created pool
    */
   private static Pool createPool(String host, String name, Integer port, boolean enableQueue) {
@@ -239,7 +239,7 @@ public class ConflationDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * create a client with 2 regions sharing a common writer
-   * 
+   *
    * @throws Exception
    */
 
@@ -256,7 +256,7 @@ public class ConflationDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * create a client with 2 regions sharing a common writer
-   * 
+   *
    * @throws Exception
    */
 
@@ -275,7 +275,7 @@ public class ConflationDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * create client 2 with 2 regions with sharing a common writer and having a common listener
-   * 
+   *
    * @throws Exception
    */
   public static void createClientCache2CommonWriter(String host, Integer port) throws Exception {
@@ -387,7 +387,7 @@ public class ConflationDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * create client 2 with 2 regions each with a unique writer but both having a common listener
-   * 
+   *
    * @throws Exception
    */
   public static void createClientCache2UniqueWriter(String host, Integer port) throws Exception {
@@ -436,10 +436,10 @@ public class ConflationDUnitTest extends JUnit4DistributedTestCase {
   /**
    * variables to count operations (messages received on client from server)
    */
-  volatile static int count = 0;
-  volatile static int counterCreate = 0;
-  volatile static int counterUpdate = 0;
-  volatile static int counterDestroy = 0;
+  static volatile int count = 0;
+  static volatile int counterCreate = 0;
+  static volatile int counterUpdate = 0;
+  static volatile int counterDestroy = 0;
 
   /**
    * assert all the counters are zero
@@ -861,4 +861,3 @@ public class ConflationDUnitTest extends JUnit4DistributedTestCase {
     vm0.invoke(() -> ConflationDUnitTest.closeCache());
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ConnectionProxyJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ConnectionProxyJUnitTest.java
index 6c19c13..c67743d 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ConnectionProxyJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ConnectionProxyJUnitTest.java
@@ -18,6 +18,19 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import java.util.Map;
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.client.PoolFactory;
 import org.apache.geode.cache.client.PoolManager;
@@ -36,18 +49,6 @@ import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Map;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
 
 /**
  *
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DataSerializerPropogationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DataSerializerPropogationDUnitTest.java
index bde99ad..3ccf29d 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DataSerializerPropogationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DataSerializerPropogationDUnitTest.java
@@ -22,7 +22,6 @@ import java.io.DataOutput;
 import java.io.IOException;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -58,6 +57,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
@@ -651,7 +651,7 @@ public class DataSerializerPropogationDUnitTest extends JUnit4DistributedTestCas
 
   /**
    * Test's same eventId being same for the dataserializers at all clients & servers
-   * 
+   *
    */
   @Test
   public void testDataSerializersEventIdVerificationClientsAndServers() throws Exception {
@@ -812,7 +812,7 @@ public class DataSerializerPropogationDUnitTest extends JUnit4DistributedTestCas
 
   /**
    * This method creates the server cache
-   * 
+   *
    * @param maxThreads
    * @return
    * @throws Exception
@@ -836,7 +836,7 @@ public class DataSerializerPropogationDUnitTest extends JUnit4DistributedTestCas
 
   /**
    * This method creates the server cache
-   * 
+   *
    * @param maxThreads
    * @return
    * @throws Exception
@@ -872,7 +872,7 @@ public class DataSerializerPropogationDUnitTest extends JUnit4DistributedTestCas
 
   /**
    * sets the EventId value in the VM
-   * 
+   *
    * @param eventID
    */
   public static void setEventId(EventID eventID) {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DeltaEOFException.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DeltaEOFException.java
index 95e1644..b252993 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DeltaEOFException.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DeltaEOFException.java
@@ -25,7 +25,7 @@ import org.apache.geode.internal.cache.GemFireCacheImpl;
 /**
  * Faulty delta implementation, raising EndOfFile exception as fromDelta reads more fields then
  * wrote by toDelta
- * 
+ *
  * @since GemFire 6.1
  */
 public class DeltaEOFException extends FaultyDelta {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DestroyEntryPropagationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DestroyEntryPropagationDUnitTest.java
index f902c71..84d5a0d 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DestroyEntryPropagationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DestroyEntryPropagationDUnitTest.java
@@ -22,7 +22,6 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -56,6 +55,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientBug39997DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientBug39997DUnitTest.java
index 2186c01..cb38115 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientBug39997DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientBug39997DUnitTest.java
@@ -20,7 +20,6 @@ import static org.junit.Assert.*;
 import java.io.IOException;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -41,6 +40,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category({DistributedTest.class, ClientSubscriptionTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientQueueSizeDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientQueueSizeDUnitTest.java
index de6d3c5..0d45482 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientQueueSizeDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientQueueSizeDUnitTest.java
@@ -19,23 +19,21 @@ import static org.apache.geode.distributed.ConfigurationProperties.*;
 import static org.apache.geode.util.JSR166TestCase.m2;
 import static org.junit.Assert.*;
 
-import org.awaitility.Awaitility;
-
 import java.io.Serializable;
 import java.util.Iterator;
 import java.util.Properties;
 import java.util.concurrent.TimeUnit;
 
-import org.apache.geode.cache.CacheListener;
-import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.cache.RegionEvent;
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
+import org.awaitility.Awaitility;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.CacheListener;
+import org.apache.geode.cache.EntryEvent;
 import org.apache.geode.cache.Region;
+import org.apache.geode.cache.RegionEvent;
 import org.apache.geode.cache.RegionFactory;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.client.ClientCacheFactory;
@@ -54,6 +52,7 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category({DistributedTest.class, ClientSubscriptionTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientReconnectAutoDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientReconnectAutoDUnitTest.java
index cc0e658..c8ec547 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientReconnectAutoDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientReconnectAutoDUnitTest.java
@@ -14,7 +14,6 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.BeforeClass;
 import org.junit.Ignore;
 import org.junit.Test;
@@ -25,6 +24,7 @@ import org.apache.geode.cache.client.PoolManager;
 import org.apache.geode.test.dunit.DistributedTestUtils;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.NetworkUtils;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientReconnectDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientReconnectDUnitTest.java
index c1be930..2630b9e 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientReconnectDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientReconnectDUnitTest.java
@@ -27,7 +27,6 @@ import java.util.List;
 import java.util.Properties;
 import java.util.Set;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -58,11 +57,12 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests for durable reconnect issue
- * 
+ *
  * @since GemFire 5.2
  */
 @Category({DistributedTest.class, ClientSubscriptionTest.class})
@@ -767,4 +767,3 @@ public class DurableClientReconnectDUnitTest extends JUnit4DistributedTestCase {
     }
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientStatsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientStatsDUnitTest.java
index 8286afe..52f5d81 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientStatsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientStatsDUnitTest.java
@@ -21,7 +21,6 @@ import java.util.ArrayList;
 import java.util.Properties;
 import java.util.concurrent.RejectedExecutionException;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -41,6 +40,7 @@ import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -49,7 +49,7 @@ import org.apache.geode.test.junit.categories.DistributedTest;
  * 2) QueueDroppedCount -> Incremented Each time a queue for a durable client is dropped after
  * durable Timeout 3) EventsEnqueuedWhileClientAwayCount -> Incremented Each time an entry is made
  * when client is away.
- * 
+ *
  * In the given test DurableClient comes up and goes down discreetly with different
  * DurableClientTimeouts so as to increment the counts
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableRegistrationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableRegistrationDUnitTest.java
index fbd1815..b0d6e9e 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableRegistrationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableRegistrationDUnitTest.java
@@ -28,6 +28,9 @@ import java.util.Iterator;
 import java.util.Properties;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.InterestResultPolicy;
@@ -54,20 +57,18 @@ import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 /**
  * We have 2 servers and One client which registers some keys with durable interest and some without
  * it. We maintain queues on only One server as redundancy level is one. Following 2 tests have the
  * two TestCase scenarios
- * 
+ *
  * There are two Tests First Test does the follows : // Step 1: Starting the servers // Step 2:
  * Bring Up the Client // Step 3: Client registers Interests // Step 4: Update Values on the Server
  * for Keys // Step 5: Verify Updates on the Client // Step 6: Close Cache of the DurableClient //
  * Step 7: Update the Values // Step 8: Re-start the Client // Step 9: Verify Updates on the Client
  * // Step 10 : Stop all VMs
- * 
+ *
  * For Test 2 the steps are as follows // Step 1: Starting the servers // Step 2: Bring Up the
  * Client // Step 3: Client registers Interests // Step 4: Update Values on the Server for Keys //
  * Step 5: Verify Updates on the Client // Step 6: Close Cache of the DurableClient // Step 7:
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableResponseMatrixDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableResponseMatrixDUnitTest.java
index 3e4c7ad..05728f2 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableResponseMatrixDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableResponseMatrixDUnitTest.java
@@ -19,7 +19,6 @@ import static org.junit.Assert.*;
 
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -48,11 +47,12 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests that the Matris defined in <code>ServerResponseMatrix</code> is applied or not
- * 
+ *
  * @since GemFire 5.1
  */
 @Category({DistributedTest.class, ClientSubscriptionTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/EventIDVerificationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/EventIDVerificationDUnitTest.java
index 08ca06f..a7fed31 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/EventIDVerificationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/EventIDVerificationDUnitTest.java
@@ -19,7 +19,6 @@ import static org.junit.Assert.*;
 
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -51,6 +50,7 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -141,7 +141,7 @@ public class EventIDVerificationDUnitTest extends JUnit4DistributedTestCase {
   /**
    * Verify that EventId is prapogated to server in case of region clear. It also checks that peer
    * nodes also get the same EventID.
-   * 
+   *
    */
   @Test
   public void testEventIDPrapogationOnServerDuringRegionClear() {
@@ -447,4 +447,3 @@ public class EventIDVerificationDUnitTest extends JUnit4DistributedTestCase {
     }
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/EventIDVerificationInP2PDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/EventIDVerificationInP2PDUnitTest.java
index 655519a..b1eb802 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/EventIDVerificationInP2PDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/EventIDVerificationInP2PDUnitTest.java
@@ -18,7 +18,6 @@ import static org.junit.Assert.*;
 
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -40,6 +39,7 @@ import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/FaultyDelta.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/FaultyDelta.java
index 7de7b6c..38a6ddb 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/FaultyDelta.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/FaultyDelta.java
@@ -29,7 +29,7 @@ import org.apache.geode.internal.cache.GemFireCacheImpl;
 /**
  * Faulty delta implementation, raising ArrayIndexOutOfBound exception as fromDelta reads incorrect
  * sequence then wrote by toDelta
- * 
+ *
  * @since GemFire 6.1
  */
 public class FaultyDelta implements Delta, DataSerializable {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/FilterProfileIntegrationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/FilterProfileIntegrationJUnitTest.java
index 965f60e..56d06e9 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/FilterProfileIntegrationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/FilterProfileIntegrationJUnitTest.java
@@ -14,6 +14,12 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
+import java.text.ParseException;
+import java.util.concurrent.CountDownLatch;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.DataPolicy;
@@ -25,11 +31,6 @@ import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.internal.cache.tier.InterestType;
 import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.text.ParseException;
-import java.util.concurrent.CountDownLatch;
 
 @Category({IntegrationTest.class, ClientSubscriptionTest.class})
 public class FilterProfileIntegrationJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/FilterProfileJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/FilterProfileJUnitTest.java
index 5d6b36e..75ce1a0 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/FilterProfileJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/FilterProfileJUnitTest.java
@@ -21,20 +21,21 @@ import static org.junit.Assert.assertTrue;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.Set;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.internal.cache.FilterProfile;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.internal.cache.tier.InterestType;
 import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-import java.util.Set;
 
 @Category({UnitTest.class, ClientSubscriptionTest.class})
 public class FilterProfileJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ForceInvalidateEvictionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ForceInvalidateEvictionDUnitTest.java
index 2a36630..fe159d6 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ForceInvalidateEvictionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ForceInvalidateEvictionDUnitTest.java
@@ -14,21 +14,16 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.IOException;
 import java.io.Serializable;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesMutator;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheListener;
@@ -58,6 +53,10 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  *
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ForceInvalidateOffHeapEvictionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ForceInvalidateOffHeapEvictionDUnitTest.java
index 9781c34..8e0209d 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ForceInvalidateOffHeapEvictionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ForceInvalidateOffHeapEvictionDUnitTest.java
@@ -18,17 +18,17 @@ import static org.apache.geode.distributed.ConfigurationProperties.*;
 
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.internal.cache.OffHeapTestUtil;
 import org.apache.geode.test.dunit.Invoke;
 import org.apache.geode.test.dunit.SerializableRunnable;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Runs force invalidate eviction tests with off-heap regions.
- * 
+ *
  * @since Geode 1.0
  */
 @Category({DistributedTest.class, ClientSubscriptionTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/HABug36738DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/HABug36738DUnitTest.java
index 1c03a0f..0f544e9 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/HABug36738DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/HABug36738DUnitTest.java
@@ -19,7 +19,6 @@ import static org.awaitility.Awaitility.*;
 import static org.awaitility.Duration.*;
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -39,6 +38,7 @@ import org.apache.geode.internal.cache.ha.HAHelper;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/HAInterestPart1DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/HAInterestPart1DUnitTest.java
index cb1169c..198473f 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/HAInterestPart1DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/HAInterestPart1DUnitTest.java
@@ -14,19 +14,18 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @SuppressWarnings("serial")
 @Category({DistributedTest.class, ClientSubscriptionTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/HAInterestTestCase.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/HAInterestTestCase.java
index 5d3ae2d..c371c95 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/HAInterestTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/HAInterestTestCase.java
@@ -94,7 +94,7 @@ public class HAInterestTestCase extends JUnit4DistributedTestCase {
   protected static VM server2 = null;
   protected static VM server3 = null;
 
-  protected volatile static boolean exceptionOccurred = false;
+  protected static volatile boolean exceptionOccurred = false;
 
   @Override
   public final void postSetUp() throws Exception {
@@ -142,7 +142,7 @@ public class HAInterestTestCase extends JUnit4DistributedTestCase {
 
   /**
    * Return the current primary waiting for a primary to exist.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static VM getPrimaryVM() {
@@ -152,7 +152,7 @@ public class HAInterestTestCase extends JUnit4DistributedTestCase {
   /**
    * Return the current primary waiting for a primary to exist and for it not to be the oldPrimary
    * (if oldPrimary is NOT null).
-   * 
+   *
    * @since GemFire 5.7
    */
   public static VM getPrimaryVM(final VM oldPrimary) {
@@ -206,7 +206,7 @@ public class HAInterestTestCase extends JUnit4DistributedTestCase {
 
   /**
    * Given a server vm (server1, server2, or server3) return its port.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static int getServerPort(VM vm) {
@@ -224,7 +224,7 @@ public class HAInterestTestCase extends JUnit4DistributedTestCase {
 
   /**
    * Given a server port (PORT1, PORT2, or PORT3) return its vm.
-   * 
+   *
    * @since GemFire 5.7
    */
   public static VM getServerVM(int port) {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/HAStartupAndFailoverDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/HAStartupAndFailoverDUnitTest.java
index 7b7f4a7..6cea897 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/HAStartupAndFailoverDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/HAStartupAndFailoverDUnitTest.java
@@ -23,6 +23,15 @@ import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.Properties;
+import java.util.concurrent.TimeUnit;
+
+import org.awaitility.Awaitility;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
@@ -52,14 +61,6 @@ import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
-import org.awaitility.Awaitility;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.Properties;
-import java.util.concurrent.TimeUnit;
 
 /**
  * Test to verify Startup. and failover during startup.
@@ -679,4 +680,3 @@ public class HAStartupAndFailoverDUnitTest extends JUnit4DistributedTestCase {
     }
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/HandShakeTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/HandShakeTest.java
index 2850500..266ce43 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/HandShakeTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/HandShakeTest.java
@@ -19,11 +19,12 @@ package org.apache.geode.internal.cache.tier.sockets;
 import static org.apache.geode.internal.i18n.LocalizedStrings.HandShake_NO_SECURITY_CREDENTIALS_ARE_PROVIDED;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 
-import org.apache.geode.security.AuthenticationRequiredException;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.security.AuthenticationRequiredException;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class HandShakeTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InstantiatorPropagationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InstantiatorPropagationDUnitTest.java
index 1fcb06a..4ffbfc7 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InstantiatorPropagationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InstantiatorPropagationDUnitTest.java
@@ -24,7 +24,6 @@ import java.io.IOException;
 import java.util.Properties;
 import java.util.Random;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -59,6 +58,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category({DistributedTest.class, ClientServerTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListDUnitTest.java
index 1008d54..331ed4f 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListDUnitTest.java
@@ -23,7 +23,6 @@ import java.util.Properties;
 import java.util.Set;
 import java.util.concurrent.atomic.AtomicInteger;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -63,6 +62,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -96,10 +96,10 @@ public class InterestListDUnitTest extends JUnit4DistributedTestCase {
   private static final String REGION_NAME = "InterestListDUnitTest_region";
 
   // using a Integer instead of String to make sure ALL_KEYS works on non-String keys
-  private final static Integer key1 = new Integer(1);
-  private final static Integer key2 = new Integer(2);
-  private final static String key1_originalValue = "key-1-orig-value";
-  private final static String key2_originalValue = "key-2-orig-value";
+  private static final Integer key1 = new Integer(1);
+  private static final Integer key2 = new Integer(2);
+  private static final String key1_originalValue = "key-1-orig-value";
+  private static final String key2_originalValue = "key-2-orig-value";
 
   private static Cache cache = null;
 
@@ -764,7 +764,7 @@ public class InterestListDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * exercises the ClientSession interface to register interest in a server on behalf of a client
-   * 
+   *
    * @param clientId the DM of the client
    * @param key the key that the client is interested in
    */
@@ -867,7 +867,7 @@ public class InterestListDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * unregister a key for a particular client in the server
-   * 
+   *
    * @param clientId the client's ID
    * @param key the key it's no longer interest in
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListEndpointDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListEndpointDUnitTest.java
index c3053b2..e98c87e 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListEndpointDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListEndpointDUnitTest.java
@@ -21,7 +21,6 @@ import java.io.IOException;
 import java.util.Iterator;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -53,6 +52,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category({DistributedTest.class, ClientSubscriptionTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListEndpointPRDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListEndpointPRDUnitTest.java
index 5a04c47..9656d9c 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListEndpointPRDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListEndpointPRDUnitTest.java
@@ -14,18 +14,17 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.*;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.apache.geode.cache.*;
-
 /**
  * subclass of InterestListEndpointDUnitTest to exercise partitioned regions
  *
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListEndpointSelectorDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListEndpointSelectorDUnitTest.java
index 0f3a5ec..bd09b8a 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListEndpointSelectorDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListEndpointSelectorDUnitTest.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListFailoverDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListFailoverDUnitTest.java
index f9c7371..d8ee138 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListFailoverDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListFailoverDUnitTest.java
@@ -18,7 +18,6 @@ import static org.junit.Assert.*;
 
 import java.util.Iterator;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -36,6 +35,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -292,5 +292,3 @@ public class InterestListFailoverDUnitTest extends JUnit4DistributedTestCase {
   }
 
 }
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListRecoveryDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListRecoveryDUnitTest.java
index 041cd38..12f880b 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListRecoveryDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestListRecoveryDUnitTest.java
@@ -24,7 +24,6 @@ import java.util.Iterator;
 import java.util.Properties;
 import java.util.Set;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -54,6 +53,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestRegrListenerDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestRegrListenerDUnitTest.java
index 1ac06b0..db5c8e3 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestRegrListenerDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestRegrListenerDUnitTest.java
@@ -23,7 +23,6 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -49,6 +48,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -492,4 +492,3 @@ public class InterestRegrListenerDUnitTest extends JUnit4DistributedTestCase {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestResultPolicyDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestResultPolicyDUnitTest.java
index 6a0f116..ee8fb23 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestResultPolicyDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/InterestResultPolicyDUnitTest.java
@@ -21,7 +21,6 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -47,6 +46,7 @@ import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -59,7 +59,7 @@ public class InterestResultPolicyDUnitTest extends JUnit4DistributedTestCase {
   VM vm0, vm1 = null;
 
   /** total entries pre-populated on server */
-  final static int PREPOPULATED_ENTRIES = 10;
+  static final int PREPOPULATED_ENTRIES = 10;
 
   /** the cache instance for the test */
   private static Cache cache = null;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/MessageIdExtractorTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/MessageIdExtractorTest.java
index 0bc6381..acfd072 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/MessageIdExtractorTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/MessageIdExtractorTest.java
@@ -21,17 +21,18 @@ import static org.assertj.core.api.Assertions.assertThatThrownBy;
 import static org.mockito.Matchers.any;
 import static org.mockito.Mockito.when;
 
+import java.io.DataOutputStream;
+import java.io.IOException;
+
 import org.apache.commons.io.output.ByteArrayOutputStream;
-import org.apache.geode.security.AuthenticationRequiredException;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 
-import java.io.DataOutputStream;
-import java.io.IOException;
+import org.apache.geode.security.AuthenticationRequiredException;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class MessageIdExtractorTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/MessageJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/MessageJUnitTest.java
index b2d903c..20b11bd 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/MessageJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/MessageJUnitTest.java
@@ -20,12 +20,12 @@ import static org.mockito.Mockito.*;
 import java.net.Socket;
 import java.nio.ByteBuffer;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.internal.Version;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category({UnitTest.class, ClientServerTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/NewRegionAttributesDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/NewRegionAttributesDUnitTest.java
index 857bab3..c731181 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/NewRegionAttributesDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/NewRegionAttributesDUnitTest.java
@@ -20,7 +20,6 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -37,6 +36,7 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -59,7 +59,7 @@ public class NewRegionAttributesDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Creates the server cache on test-VMs
-   * 
+   *
    * @throws Exception thrown if any problem occurs in set-up
    */
   @Override
@@ -86,7 +86,7 @@ public class NewRegionAttributesDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Closes the cache on test VMs
-   * 
+   *
    * @throws Exception thrown if any problem occurs while closing the cache
    */
   @Override
@@ -97,13 +97,13 @@ public class NewRegionAttributesDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Creates the cache and the region on the test VM with given parameters
-   * 
+   *
    * @param enableWan boolean to make test-region wan-enabled
    * @param setPublisher boolean to make test-region as publisher
    * @param enableConflation boolean to enable conflation for test-region
    * @param enableAsyncConflation boolean to enable async conflation on test-region
    * @throws Exception thrown if any problem occurs while creating cache or test-region
-   * 
+   *
    * @see AttributesFactory#setPublisher(boolean)
    * @see AttributesFactory#setEnableConflation(boolean)
    * @see AttributesFactory#setEnableAsyncConflation(boolean)
@@ -124,7 +124,7 @@ public class NewRegionAttributesDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Creates cache instance
-   * 
+   *
    * @param props - properties of the distributed system
    * @return cache
    * @throws Exception - thrown if any problem occurs while connecting to distributed system or
@@ -157,7 +157,7 @@ public class NewRegionAttributesDUnitTest extends JUnit4DistributedTestCase {
    * 2)Perform PUTs from one VM and verify that all of them reach the other VM<br>
    * 3)Perform PUTs,INVALIDATEs and DESTROYs from one VM and verify at the end that all are
    * destroyed in the other VM also<br>
-   * 
+   *
    * @see AttributesFactory#setPublisher(boolean)
    * @see AttributesFactory#setEnableConflation(boolean)
    * @see AttributesFactory#setEnableAsyncConflation(boolean)
@@ -246,7 +246,7 @@ public class NewRegionAttributesDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Gets the total number of entries in the test region
-   * 
+   *
    * @return total entries
    */
   public static Object getEntryCount() {
@@ -259,7 +259,7 @@ public class NewRegionAttributesDUnitTest extends JUnit4DistributedTestCase {
    * This method invokes all the registerInterest related API's for the test-region and verifies
    * that <code>UnsupportedOperationException</code> is thrown in all the cases since test-region
    * does not have bridge-server or bridge-client.
-   * 
+   *
    * @see Region#registerInterest(Object)
    * @see Region#registerInterest(Object, InterestResultPolicy)
    * @see Region#registerInterestRegex(String)
@@ -350,7 +350,7 @@ public class NewRegionAttributesDUnitTest extends JUnit4DistributedTestCase {
    * This method invokes all the unregisterInterest related API's for the test-region and verifies
    * that <code>UnsupportedOperationException</code> is thrown in all the cases since test-region
    * does not have bridge-server or bridge-client.
-   * 
+   *
    * @see Region#unregisterInterest(Object)
    * @see Region#unregisterInterestRegex(String)
    */
@@ -403,7 +403,7 @@ public class NewRegionAttributesDUnitTest extends JUnit4DistributedTestCase {
    * This method invokes all the getter API's for interest-list on the test-region and verifies that
    * <code>UnsupportedOperationException</code> is thrown in all the cases since test-region does
    * not have bridge-server or bridge-client.
-   * 
+   *
    * @see Region#getInterestList()
    * @see Region#getInterestListRegex()
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ObjectPartListJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ObjectPartListJUnitTest.java
index 52b5dc0..6994139 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ObjectPartListJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ObjectPartListJUnitTest.java
@@ -19,12 +19,12 @@ import static org.junit.Assert.*;
 import java.io.IOException;
 import java.util.List;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.CopyHelper;
 import org.apache.geode.internal.util.BlobHelper;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category({UnitTest.class, ClientServerTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/PartTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/PartTest.java
index 5720357..490b041 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/PartTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/PartTest.java
@@ -18,12 +18,13 @@ import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.io.OutputStream;
+import java.nio.ByteBuffer;
+
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.io.OutputStream;
-import java.nio.ByteBuffer;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class PartTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RedundancyLevelJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RedundancyLevelJUnitTest.java
index d94fc1f..5d5a885 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RedundancyLevelJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RedundancyLevelJUnitTest.java
@@ -14,6 +14,16 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Region;
@@ -23,19 +33,10 @@ import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.util.test.TestUtil;
-import org.junit.After;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
 
 /**
  * Tests the proper intialization of redundancyLevel property.
- * 
+ *
  */
 @Category({IntegrationTest.class, ClientSubscriptionTest.class})
 public class RedundancyLevelJUnitTest {
@@ -80,8 +81,8 @@ public class RedundancyLevelJUnitTest {
    * file.(Please note that the purpose of this test is to just verify that the value is initialized
    * correctly from cache-xml and so only client is started and the connection-exceptions due to no
    * live servers, which appear as warnings, are ignored.)
-   * 
-   * 
+   *
+   *
    */
   @Test
   public void testRedundancyLevelSetThroughXML() {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RedundancyLevelPart1DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RedundancyLevelPart1DUnitTest.java
index 64e1bbf..7af1972 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RedundancyLevelPart1DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RedundancyLevelPart1DUnitTest.java
@@ -16,7 +16,6 @@ package org.apache.geode.internal.cache.tier.sockets;
 
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.BeforeClass;
 import org.junit.Ignore;
 import org.junit.Test;
@@ -27,6 +26,7 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RedundancyLevelPart2DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RedundancyLevelPart2DUnitTest.java
index 3b110e8..304926d 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RedundancyLevelPart2DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RedundancyLevelPart2DUnitTest.java
@@ -16,7 +16,6 @@ package org.apache.geode.internal.cache.tier.sockets;
 
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -26,6 +25,7 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category({DistributedTest.class, ClientSubscriptionTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RedundancyLevelPart3DUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RedundancyLevelPart3DUnitTest.java
index 505d0a1..6bf9132 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RedundancyLevelPart3DUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RedundancyLevelPart3DUnitTest.java
@@ -16,7 +16,6 @@ package org.apache.geode.internal.cache.tier.sockets;
 
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -27,6 +26,7 @@ import org.apache.geode.internal.cache.ClientServerObserverHolder;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.NetworkUtils;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RegionCloseDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RegionCloseDUnitTest.java
index 1e62dcd..bc67f1a 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RegionCloseDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RegionCloseDUnitTest.java
@@ -20,8 +20,6 @@ import static org.junit.Assert.*;
 import java.util.Iterator;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
-import org.apache.geode.test.junit.categories.FlakyTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -45,7 +43,9 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.FlakyTest;
 
 /**
  * Test to verify that client side region.close() should unregister the client with the server. It
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RegisterInterestBeforeRegionCreationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RegisterInterestBeforeRegionCreationDUnitTest.java
index 6aac6e8..4f453fc 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RegisterInterestBeforeRegionCreationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RegisterInterestBeforeRegionCreationDUnitTest.java
@@ -19,7 +19,6 @@ import static org.junit.Assert.*;
 
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -47,6 +46,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -54,7 +54,7 @@ import org.apache.geode.test.junit.categories.DistributedTest;
  * been created. After that if a region is created and the new region gets data from another
  * mirrored node, it should propagate to the client which registered interest before the region was
  * created.
- * 
+ *
  * The scenario is: - 2 servers 2 clients - client1 connected to server1 - client2 connected to
  * server2 - client2 registers interest for region1 on server2 before region1 is created - data is
  * put on region1 in server1 - mirrored region1 is created on server2 - data will come to region1 on
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RegisterInterestKeysDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RegisterInterestKeysDUnitTest.java
index 1f72c97..47d8050 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RegisterInterestKeysDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RegisterInterestKeysDUnitTest.java
@@ -21,7 +21,6 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -45,6 +44,7 @@ import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RegisterInterestKeysPRDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RegisterInterestKeysPRDUnitTest.java
index a2bbb01..7ade5bb 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RegisterInterestKeysPRDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/RegisterInterestKeysPRDUnitTest.java
@@ -14,18 +14,17 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.*;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.apache.geode.cache.*;
-
 /**
  * subclass of UpdatePropagationDUnitTest to exercise partitioned regions
  *
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ReliableMessagingDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ReliableMessagingDUnitTest.java
index 7c6d7b2..7f534d8 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ReliableMessagingDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ReliableMessagingDUnitTest.java
@@ -21,7 +21,6 @@ import java.util.Iterator;
 import java.util.Map;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -53,6 +52,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
@@ -124,7 +124,7 @@ public class ReliableMessagingDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Wait for acknowledgment from client, verify creation time is correct
-   * 
+   *
    * @throws Exception
    */
   public static void waitForClientAck() throws Exception {
@@ -222,7 +222,7 @@ public class ReliableMessagingDUnitTest extends JUnit4DistributedTestCase {
     }
   }
 
-  static private void sleep(int ms) {
+  private static void sleep(int ms) {
     try {
       Thread.sleep(ms);
     } catch (InterruptedException e) {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ServerConnectionFactoryTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ServerConnectionFactoryTest.java
index e11b206..74c3e7f 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ServerConnectionFactoryTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ServerConnectionFactoryTest.java
@@ -15,12 +15,14 @@
 
 package org.apache.geode.internal.cache.tier.sockets;
 
-import org.apache.geode.internal.cache.InternalCache;
-import org.apache.geode.internal.cache.client.protocol.exception.ServiceLoadingFailureException;
-import org.apache.geode.internal.cache.tier.CommunicationMode;
-import org.apache.geode.internal.cache.tier.CachedRegionHelper;
-import org.apache.geode.internal.security.SecurityService;
-import org.apache.geode.test.junit.categories.UnitTest;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.InetAddress;
+import java.net.Socket;
 
 import org.assertj.core.api.Assertions;
 import org.junit.Rule;
@@ -28,14 +30,12 @@ import org.junit.Test;
 import org.junit.contrib.java.lang.system.RestoreSystemProperties;
 import org.junit.experimental.categories.Category;
 
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.InetAddress;
-import java.net.Socket;
-
-import static org.junit.Assert.assertTrue;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
+import org.apache.geode.internal.cache.InternalCache;
+import org.apache.geode.internal.cache.client.protocol.exception.ServiceLoadingFailureException;
+import org.apache.geode.internal.cache.tier.CachedRegionHelper;
+import org.apache.geode.internal.cache.tier.CommunicationMode;
+import org.apache.geode.internal.security.SecurityService;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * We don't test the path where the service providing protobufProtocolHandler is actually present,
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ServerConnectionTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ServerConnectionTest.java
index bd23223..dbda3d7 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ServerConnectionTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/ServerConnectionTest.java
@@ -25,14 +25,11 @@ import static org.mockito.Matchers.anyLong;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.i18n.StringId;
-import org.apache.geode.internal.Version;
-import org.apache.geode.internal.cache.InternalCache;
-import org.apache.geode.internal.cache.tier.CommunicationMode;
-import org.apache.geode.internal.security.SecurityService;
-import org.apache.geode.security.AuthenticationRequiredException;
-import org.apache.geode.test.junit.categories.UnitTest;
-import org.apache.geode.test.junit.rules.RestoreLocaleRule;
+import java.io.IOException;
+import java.net.InetAddress;
+import java.net.Socket;
+import java.util.Locale;
+
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -41,10 +38,14 @@ import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 
-import java.io.IOException;
-import java.net.InetAddress;
-import java.net.Socket;
-import java.util.Locale;
+import org.apache.geode.i18n.StringId;
+import org.apache.geode.internal.Version;
+import org.apache.geode.internal.cache.InternalCache;
+import org.apache.geode.internal.cache.tier.CommunicationMode;
+import org.apache.geode.internal.security.SecurityService;
+import org.apache.geode.security.AuthenticationRequiredException;
+import org.apache.geode.test.junit.categories.UnitTest;
+import org.apache.geode.test.junit.rules.RestoreLocaleRule;
 
 @Category(UnitTest.class)
 public class ServerConnectionTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/UnregisterInterestDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/UnregisterInterestDUnitTest.java
index 520509a..88d0df6 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/UnregisterInterestDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/UnregisterInterestDUnitTest.java
@@ -13,7 +13,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
@@ -23,7 +23,6 @@ import static org.junit.Assert.*;
 import java.util.ArrayList;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -50,6 +49,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category({DistributedTest.class, ClientSubscriptionTest.class})
@@ -101,9 +101,9 @@ public class UnregisterInterestDUnitTest extends JUnit4DistributedTestCase {
    * The test starts two clients who register interest in "ALL_KEYS" but close without unregistering
    * the same. The test then verifies that the server cleans up the register interest artifacts of
    * these clients properly.
-   * 
+   *
    * See bug #47619
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -123,9 +123,9 @@ public class UnregisterInterestDUnitTest extends JUnit4DistributedTestCase {
    * The test starts two clients who register interest in a list keys but close without
    * unregistering the same. The test then verifies that the server cleans up the register interest
    * artifacts of these clients properly.
-   * 
+   *
    * See bug #47619
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -145,9 +145,9 @@ public class UnregisterInterestDUnitTest extends JUnit4DistributedTestCase {
    * The test starts two clients who register interest with regular expression "[a-z]*[0-9]" but
    * close without unregistering the same. The test then verifies that the server cleans up the
    * register interest artifacts of these clients properly.
-   * 
+   *
    * See bug #47619
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -168,9 +168,9 @@ public class UnregisterInterestDUnitTest extends JUnit4DistributedTestCase {
    * receiving updates as invalidates. One of the clients later unregisters its interests in the
    * list of keys. Server then does some puts on the keys. The test then verifies that the server
    * does send these updates to the second client while first client sees no events.
-   * 
+   *
    * See bug #47717
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -195,9 +195,9 @@ public class UnregisterInterestDUnitTest extends JUnit4DistributedTestCase {
    * with the regular expression. Server then does some puts on the keys. The test then verifies
    * that the server does send these updates to the second client while the first client sees no
    * events.
-   * 
+   *
    * See bug #47717
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/UpdatePropagationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/UpdatePropagationDUnitTest.java
index a3b0c2a..dd0df21 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/UpdatePropagationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/UpdatePropagationDUnitTest.java
@@ -14,8 +14,8 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
 import static junit.framework.TestCase.assertNotNull;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
 import static org.junit.Assert.assertEquals;
 
 import java.io.IOException;
@@ -27,7 +27,6 @@ import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
 import org.awaitility.Awaitility;
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -56,6 +55,7 @@ import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -322,5 +322,3 @@ public class UpdatePropagationDUnitTest extends JUnit4CacheTestCase {
     }
   }
 }
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/VerifyEventIDGenerationInP2PDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/VerifyEventIDGenerationInP2PDUnitTest.java
index 24b3b0d..b967443 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/VerifyEventIDGenerationInP2PDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/VerifyEventIDGenerationInP2PDUnitTest.java
@@ -18,7 +18,6 @@ import static org.junit.Assert.*;
 
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -39,6 +38,7 @@ import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/VerifyUpdatesFromNonInterestEndPointDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/VerifyUpdatesFromNonInterestEndPointDUnitTest.java
index 4851c5b..8d73452 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/VerifyUpdatesFromNonInterestEndPointDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/tier/sockets/VerifyUpdatesFromNonInterestEndPointDUnitTest.java
@@ -19,7 +19,6 @@ import static org.junit.Assert.*;
 
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -46,6 +45,7 @@ import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/versions/RegionVersionHolderJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/versions/RegionVersionHolderJUnitTest.java
index 24b53f0..fe29f65 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/versions/RegionVersionHolderJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/versions/RegionVersionHolderJUnitTest.java
@@ -1565,7 +1565,7 @@ public class RegionVersionHolderJUnitTest {
 
   /**
    * Construct a region version holder that matches the seen revisions passed in the bit set.
-   * 
+   *
    */
   private RegionVersionHolder buildHolder(BitSet bs) {
 
@@ -1673,10 +1673,10 @@ public class RegionVersionHolderJUnitTest {
 
   /**
    * Test the dominates relation between RegionVersionHolders.
-   * 
+   *
    * This test currently fails in the last case with two different holders with the same exception
    * list expressed differently. Hence it is disabled.
-   * 
+   *
    * See bug 47106
    */
   @Test
@@ -1853,7 +1853,7 @@ public class RegionVersionHolderJUnitTest {
   /**
    * Return true if bs1 dominates bs2 - meaning that at least all of the bits set in bs2 are set in
    * bs1.
-   * 
+   *
    * @param bs1
    * @param bs2
    * @return
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/versions/RegionVersionHolderRandomJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/versions/RegionVersionHolderRandomJUnitTest.java
index a5df4b3..8612d3f 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/versions/RegionVersionHolderRandomJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/versions/RegionVersionHolderRandomJUnitTest.java
@@ -31,7 +31,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
 /**
  * A test of the region version holder, where all of the test methods will now build there RVV by
  * applying versions in a random order.
- * 
+ *
  * This test also contains some other non deterministic RVV junit tests
  *
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/versions/RegionVersionVectorJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/versions/RegionVersionVectorJUnitTest.java
index 12f7321..b124fc7 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/versions/RegionVersionVectorJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/versions/RegionVersionVectorJUnitTest.java
@@ -33,6 +33,7 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.ExpectedException;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.InternalGemFireError;
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/versions/TombstoneDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/versions/TombstoneDUnitTest.java
index cb03cbe..945994f 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/versions/TombstoneDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/versions/TombstoneDUnitTest.java
@@ -18,15 +18,16 @@ import static org.junit.Assert.*;
 
 import java.util.concurrent.TimeUnit;
 
+import org.awaitility.Awaitility;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.awaitility.Awaitility;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(DistributedTest.class)
 public class TombstoneDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/AsyncEventQueueTestBase.java b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/AsyncEventQueueTestBase.java
index 6ba8c66..47dbba1 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/AsyncEventQueueTestBase.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/AsyncEventQueueTestBase.java
@@ -38,9 +38,6 @@ import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.atomic.AtomicInteger;
 
-import org.apache.geode.cache.partition.PartitionRegionHelper;
-import org.apache.geode.internal.cache.control.InternalResourceManager;
-import org.apache.geode.internal.cache.control.InternalResourceManager.ResourceObserver;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.DataSerializable;
@@ -74,6 +71,7 @@ import org.apache.geode.cache.control.RebalanceFactory;
 import org.apache.geode.cache.control.RebalanceOperation;
 import org.apache.geode.cache.control.RebalanceResults;
 import org.apache.geode.cache.control.ResourceManager;
+import org.apache.geode.cache.partition.PartitionRegionHelper;
 import org.apache.geode.cache.persistence.PartitionOfflineException;
 import org.apache.geode.cache.util.CacheListenerAdapter;
 import org.apache.geode.cache.wan.GatewayEventFilter;
@@ -90,6 +88,8 @@ import org.apache.geode.internal.cache.ForceReattemptException;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.internal.cache.RegionQueue;
+import org.apache.geode.internal.cache.control.InternalResourceManager;
+import org.apache.geode.internal.cache.control.InternalResourceManager.ResourceObserver;
 import org.apache.geode.internal.cache.lru.Sizeable;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.Host;
@@ -507,7 +507,7 @@ public class AsyncEventQueueTestBase extends JUnit4DistributedTestCase {
    * This method verifies the queue size of a ParallelGatewaySender. For ParallelGatewaySender
    * conflation happens in a separate thread, hence test code needs to wait for some time for
    * expected result
-   * 
+   *
    * @param asyncQueueId Async Queue ID
    * @param numQueueEntries expected number of Queue entries
    * @throws Exception
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/MyGatewayEventFilter.java b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/MyGatewayEventFilter.java
index 7bf6195..8207d5e 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/MyGatewayEventFilter.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/MyGatewayEventFilter.java
@@ -14,13 +14,13 @@
  */
 package org.apache.geode.internal.cache.wan;
 
+import java.util.Properties;
+import java.util.concurrent.atomic.AtomicInteger;
+
 import org.apache.geode.cache.Declarable;
 import org.apache.geode.cache.wan.GatewayEventFilter;
 import org.apache.geode.cache.wan.GatewayQueueEvent;
 
-import java.util.Properties;
-import java.util.concurrent.atomic.AtomicInteger;
-
 // Note: This class is used by AsyncEventQueueValidationsJUnitTest
 // testAsyncEventQueueConfiguredFromXmlUsesFilter
 public class MyGatewayEventFilter implements GatewayEventFilter, Declarable {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/PossibleDuplicateAsyncEventListener.java b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/PossibleDuplicateAsyncEventListener.java
index 45f3dc5..2028855 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/PossibleDuplicateAsyncEventListener.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/PossibleDuplicateAsyncEventListener.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.internal.cache.wan;
 
-import org.apache.geode.cache.asyncqueue.AsyncEvent;
-import org.apache.geode.cache.asyncqueue.AsyncEventListener;
-
 import java.util.List;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.apache.geode.cache.asyncqueue.AsyncEvent;
+import org.apache.geode.cache.asyncqueue.AsyncEventListener;
+
 public class PossibleDuplicateAsyncEventListener implements AsyncEventListener {
 
   private final CountDownLatch latch = new CountDownLatch(1);
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/WaitUntilGatewaySenderFlushedCoordinatorJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/WaitUntilGatewaySenderFlushedCoordinatorJUnitTest.java
index 17696bb..408dfd6 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/WaitUntilGatewaySenderFlushedCoordinatorJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/WaitUntilGatewaySenderFlushedCoordinatorJUnitTest.java
@@ -14,16 +14,17 @@
  */
 package org.apache.geode.internal.cache.wan;
 
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.internal.cache.GemFireCacheImpl;
-import org.apache.geode.internal.cache.RegionQueue;
-import org.junit.After;
-import org.junit.Before;
-
 import static org.apache.geode.distributed.ConfigurationProperties.LOG_LEVEL;
 import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 import static org.mockito.Mockito.*;
 
+import org.junit.After;
+import org.junit.Before;
+
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.internal.cache.GemFireCacheImpl;
+import org.apache.geode.internal.cache.RegionQueue;
+
 public abstract class WaitUntilGatewaySenderFlushedCoordinatorJUnitTest {
 
   protected GemFireCacheImpl cache;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/asyncqueue/AbstractMovingAsyncEventListener.java b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/asyncqueue/AbstractMovingAsyncEventListener.java
index 2e746ae..625bcd1 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/asyncqueue/AbstractMovingAsyncEventListener.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/asyncqueue/AbstractMovingAsyncEventListener.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.internal.cache.wan.asyncqueue;
 
-import org.apache.geode.cache.asyncqueue.AsyncEvent;
-import org.apache.geode.cache.asyncqueue.AsyncEventListener;
-import org.apache.geode.distributed.DistributedMember;
-
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 
+import org.apache.geode.cache.asyncqueue.AsyncEvent;
+import org.apache.geode.cache.asyncqueue.AsyncEventListener;
+import org.apache.geode.distributed.DistributedMember;
+
 /**
  * Created by dan on 5/10/17.
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/asyncqueue/AsyncEventListenerDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/asyncqueue/AsyncEventListenerDUnitTest.java
index 6964edf..717d8d5 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/asyncqueue/AsyncEventListenerDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/asyncqueue/AsyncEventListenerDUnitTest.java
@@ -20,6 +20,23 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.Collectors;
+import java.util.stream.LongStream;
+
+import org.awaitility.Awaitility;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.CacheClosedException;
 import org.apache.geode.cache.CacheFactory;
@@ -52,22 +69,6 @@ import org.apache.geode.test.dunit.SerializableRunnableIF;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.awaitility.Awaitility;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
-import java.util.Set;
-import java.util.concurrent.TimeUnit;
-import java.util.stream.Collectors;
-import java.util.stream.LongStream;
 
 @Category(DistributedTest.class)
 public class AsyncEventListenerDUnitTest extends AsyncEventQueueTestBase {
@@ -234,7 +235,7 @@ public class AsyncEventListenerDUnitTest extends AsyncEventQueueTestBase {
 
   /**
    * Test configuration::
-   * 
+   *
    * Region: Replicated WAN: Serial Region persistence enabled: false Async channel persistence
    * enabled: false
    */
@@ -318,10 +319,10 @@ public class AsyncEventListenerDUnitTest extends AsyncEventQueueTestBase {
 
   /**
    * Test configuration::
-   * 
+   *
    * Region: Replicated WAN: Serial Region persistence enabled: false Async queue persistence
    * enabled: false
-   * 
+   *
    * Error is thrown from AsyncEventListener implementation while processing the batch. Added to
    * test the fix done for defect #45152.
    */
@@ -371,7 +372,7 @@ public class AsyncEventListenerDUnitTest extends AsyncEventQueueTestBase {
 
   /**
    * Test configuration::
-   * 
+   *
    * Region: Replicated WAN: Serial Region persistence enabled: false Async channel persistence
    * enabled: false AsyncEventQueue conflation enabled: true
    */
@@ -451,10 +452,10 @@ public class AsyncEventListenerDUnitTest extends AsyncEventQueueTestBase {
 
   /**
    * Test configuration::
-   * 
+   *
    * Region: Replicated WAN: Serial Region persistence enabled: false Async event queue persistence
    * enabled: false
-   * 
+   *
    * Note: The test doesn't create a locator but uses MCAST port instead.
    */
   @Ignore("TODO: Disabled until I can sort out the hydra dependencies - see bug 52214")
@@ -487,10 +488,10 @@ public class AsyncEventListenerDUnitTest extends AsyncEventQueueTestBase {
 
   /**
    * Test configuration::
-   * 
+   *
    * Region: Replicated WAN: Serial Region persistence enabled: false Async channel persistence
    * enabled: true
-   * 
+   *
    * No VM is restarted.
    */
 
@@ -528,10 +529,10 @@ public class AsyncEventListenerDUnitTest extends AsyncEventQueueTestBase {
 
   /**
    * Test configuration::
-   * 
+   *
    * Region: Replicated WAN: Serial Region persistence enabled: false Async channel persistence
    * enabled: true
-   * 
+   *
    * There is only one vm in the site and that vm is restarted
    */
   @Ignore("TODO: Disabled for 52351")
@@ -570,10 +571,10 @@ public class AsyncEventListenerDUnitTest extends AsyncEventQueueTestBase {
 
   /**
    * Test configuration::
-   * 
+   *
    * Region: Replicated WAN: Serial Region persistence enabled: false Async channel persistence
    * enabled: true
-   * 
+   *
    * There are 3 VMs in the site and the VM with primary sender is shut down.
    */
   @Ignore("TODO: Disabled for 52351")
@@ -621,7 +622,7 @@ public class AsyncEventListenerDUnitTest extends AsyncEventQueueTestBase {
 
   /**
    * Test configuration::
-   * 
+   *
    * Region: Replicated WAN: Serial Dispatcher threads: more than 1 Order policy: key based ordering
    */
   @Test
@@ -658,7 +659,7 @@ public class AsyncEventListenerDUnitTest extends AsyncEventQueueTestBase {
 
   /**
    * Test configuration::
-   * 
+   *
    * Region: Replicated WAN: Serial Region persistence enabled: false Async queue persistence
    * enabled: false
    */
@@ -737,7 +738,7 @@ public class AsyncEventListenerDUnitTest extends AsyncEventQueueTestBase {
 
   /**
    * Test configuration::
-   * 
+   *
    * Region: Partitioned WAN: Serial Region persistence enabled: false Async channel persistence
    * enabled: false
    */
@@ -769,7 +770,7 @@ public class AsyncEventListenerDUnitTest extends AsyncEventQueueTestBase {
 
   /**
    * Test configuration::
-   * 
+   *
    * Region: Partitioned WAN: Serial Region persistence enabled: false Async channel persistence
    * enabled: false AsyncEventQueue conflation enabled: true
    */
@@ -846,10 +847,10 @@ public class AsyncEventListenerDUnitTest extends AsyncEventQueueTestBase {
 
   /**
    * Test configuration::
-   * 
+   *
    * Region: Partitioned WAN: Serial Region persistence enabled: false Async channel persistence
    * enabled: true
-   * 
+   *
    * No VM is restarted.
    */
   @Test
@@ -884,10 +885,10 @@ public class AsyncEventListenerDUnitTest extends AsyncEventQueueTestBase {
 
   /**
    * Test configuration::
-   * 
+   *
    * Region: Partitioned WAN: Serial Region persistence enabled: false Async channel persistence
    * enabled: true
-   * 
+   *
    * There is only one vm in the site and that vm is restarted
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/asyncqueue/AsyncEventListenerOffHeapDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/asyncqueue/AsyncEventListenerOffHeapDUnitTest.java
index 0041aba..b774ab3 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/asyncqueue/AsyncEventListenerOffHeapDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/asyncqueue/AsyncEventListenerOffHeapDUnitTest.java
@@ -14,11 +14,11 @@
  */
 package org.apache.geode.internal.cache.wan.asyncqueue;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/asyncqueue/AsyncEventQueueStatsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/asyncqueue/AsyncEventQueueStatsDUnitTest.java
index f09fe2c..b131b46 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/asyncqueue/AsyncEventQueueStatsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/asyncqueue/AsyncEventQueueStatsDUnitTest.java
@@ -14,21 +14,20 @@
  */
 package org.apache.geode.internal.cache.wan.asyncqueue;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.HashMap;
 import java.util.Map;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.internal.cache.wan.AsyncEventQueueTestBase;
 import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class AsyncEventQueueStatsDUnitTest extends AsyncEventQueueTestBase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/asyncqueue/AsyncEventQueueValidationsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/asyncqueue/AsyncEventQueueValidationsJUnitTest.java
index b21ca90..b6524a7 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/asyncqueue/AsyncEventQueueValidationsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/asyncqueue/AsyncEventQueueValidationsJUnitTest.java
@@ -17,16 +17,16 @@
  */
 package org.apache.geode.internal.cache.wan.asyncqueue;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
 import static junitparams.JUnitParamsRunner.*;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
 import static org.junit.Assert.*;
 
 import java.util.List;
 import java.util.concurrent.TimeUnit;
 
-import org.awaitility.Awaitility;
 import junitparams.JUnitParamsRunner;
 import junitparams.Parameters;
+import org.awaitility.Awaitility;
 import org.junit.After;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentAsyncEventQueueDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentAsyncEventQueueDUnitTest.java
index 67ab3dd..4dda995 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentAsyncEventQueueDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentAsyncEventQueueDUnitTest.java
@@ -14,20 +14,19 @@
  */
 package org.apache.geode.internal.cache.wan.concurrent;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.asyncqueue.internal.AsyncEventQueueFactoryImpl;
 import org.apache.geode.cache.wan.GatewaySender.OrderPolicy;
 import org.apache.geode.internal.cache.wan.AsyncEventQueueTestBase;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.AsyncInvocation;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  *
@@ -89,7 +88,7 @@ public class ConcurrentAsyncEventQueueDUnitTest extends AsyncEventQueueTestBase
 
   /**
    * Test configuration::
-   * 
+   *
    * Region: Replicated WAN: Serial Dispatcher threads: more than 1 Order policy: key based ordering
    */
 
@@ -137,7 +136,7 @@ public class ConcurrentAsyncEventQueueDUnitTest extends AsyncEventQueueTestBase
 
   /**
    * Test configuration::
-   * 
+   *
    * Region: Replicated WAN: Serial Dispatcher threads: more than 1 Order policy: Thread ordering
    */
 
@@ -198,7 +197,7 @@ public class ConcurrentAsyncEventQueueDUnitTest extends AsyncEventQueueTestBase
 
   /**
    * Test configuration::
-   * 
+   *
    * Region: PartitionedRegion WAN: Parallel Dispatcher threads: more than 1 Order policy: key based
    * ordering
    */
@@ -254,7 +253,7 @@ public class ConcurrentAsyncEventQueueDUnitTest extends AsyncEventQueueTestBase
 
   /**
    * Test configuration::
-   * 
+   *
    * Region: PartitionedRegion WAN: Parallel Dispatcher threads: more than 1 Order policy: PARTITION
    * based ordering
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentAsyncEventQueueOffHeapDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentAsyncEventQueueOffHeapDUnitTest.java
index f3c798c..d3ad505 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentAsyncEventQueueOffHeapDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentAsyncEventQueueOffHeapDUnitTest.java
@@ -14,11 +14,11 @@
  */
 package org.apache.geode.internal.cache.wan.concurrent;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/misc/CommonParallelAsyncEventQueueDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/misc/CommonParallelAsyncEventQueueDUnitTest.java
index 12989f0..cb707a8 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/misc/CommonParallelAsyncEventQueueDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/misc/CommonParallelAsyncEventQueueDUnitTest.java
@@ -14,18 +14,17 @@
  */
 package org.apache.geode.internal.cache.wan.misc;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.internal.cache.wan.AsyncEventQueueTestBase;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.IgnoredException;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  *
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/misc/CommonParallelAsyncEventQueueOffHeapDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/misc/CommonParallelAsyncEventQueueOffHeapDUnitTest.java
index 5732504..b0e4eb6 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/misc/CommonParallelAsyncEventQueueOffHeapDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/misc/CommonParallelAsyncEventQueueOffHeapDUnitTest.java
@@ -14,11 +14,11 @@
  */
 package org.apache.geode.internal.cache.wan.misc;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/parallel/WaitUntilParallelGatewaySenderFlushedCoordinatorJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/parallel/WaitUntilParallelGatewaySenderFlushedCoordinatorJUnitTest.java
index 5e12ed5..4b46e54 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/parallel/WaitUntilParallelGatewaySenderFlushedCoordinatorJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/parallel/WaitUntilParallelGatewaySenderFlushedCoordinatorJUnitTest.java
@@ -14,16 +14,13 @@
  */
 package org.apache.geode.internal.cache.wan.parallel;
 
-import org.apache.geode.internal.cache.BucketRegion;
-import org.apache.geode.internal.cache.BucketRegionQueue;
-import org.apache.geode.internal.cache.PartitionedRegion;
-import org.apache.geode.internal.cache.wan.AbstractGatewaySenderEventProcessor;
-import org.apache.geode.internal.cache.wan.WaitUntilGatewaySenderFlushedCoordinatorJUnitTest;
-import org.apache.geode.internal.cache.wan.parallel.WaitUntilParallelGatewaySenderFlushedCoordinator.WaitUntilBucketRegionQueueFlushedCallable;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.mockito.Mockito;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.*;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
 
 import java.util.ArrayList;
 import java.util.HashSet;
@@ -31,13 +28,17 @@ import java.util.List;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.when;
-import static org.mockito.Mockito.*;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.mockito.Mockito;
+
+import org.apache.geode.internal.cache.BucketRegion;
+import org.apache.geode.internal.cache.BucketRegionQueue;
+import org.apache.geode.internal.cache.PartitionedRegion;
+import org.apache.geode.internal.cache.wan.AbstractGatewaySenderEventProcessor;
+import org.apache.geode.internal.cache.wan.WaitUntilGatewaySenderFlushedCoordinatorJUnitTest;
+import org.apache.geode.internal.cache.wan.parallel.WaitUntilParallelGatewaySenderFlushedCoordinator.WaitUntilBucketRegionQueueFlushedCallable;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class WaitUntilParallelGatewaySenderFlushedCoordinatorJUnitTest
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/serial/DestroyMessageTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/serial/DestroyMessageTest.java
index 54038a4..21bdeb1 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/wan/serial/DestroyMessageTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/wan/serial/DestroyMessageTest.java
@@ -17,12 +17,13 @@ package org.apache.geode.internal.cache.wan.serial;
 import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.internal.cache.DistributedRegion;
 import org.apache.geode.internal.cache.InternalCacheEvent;
 import org.apache.geode.internal.cache.wan.serial.BatchDestroyOperation.DestroyMessage;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(UnitTest.class)
 public class DestroyMessageTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/AbstractEntityResolverTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/AbstractEntityResolverTest.java
index b4694db..30068d9 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/AbstractEntityResolverTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/AbstractEntityResolverTest.java
@@ -37,7 +37,7 @@ public abstract class AbstractEntityResolverTest {
 
   /**
    * Assert that {@link PivotalEntityResolver} extends {@link DefaultEntityResolver2}.
-   * 
+   *
    * @since GemFire 8.1
    */
   @Test
@@ -48,7 +48,7 @@ public abstract class AbstractEntityResolverTest {
   /**
    * Find the {@link PivotalEntityResolver} in the {@link ClassPathLoader}. Verifies that the
    * META-INF/services file is correctly found and the the implementation class is loadable.
-   * 
+   *
    * @since GemFire 8.1
    */
   @Test
@@ -68,7 +68,7 @@ public abstract class AbstractEntityResolverTest {
   /**
    * Resolve the cache.xml XSD using the {@link PivotalEntityResolver}. Verifies that the
    * META-INF/schemas files are correctly found.
-   * 
+   *
    * @since GemFire 8.1
    */
   @Test
@@ -81,7 +81,7 @@ public abstract class AbstractEntityResolverTest {
   /**
    * Test {@link PivotalEntityResolver#resolveEntity(String, String)} with <code>null</code>
    * <code>systemId</code>. Asserts that returns to <code>null<code>.
-   * 
+   *
    * @since GemFire 8.1
    */
   @Test
@@ -95,7 +95,7 @@ public abstract class AbstractEntityResolverTest {
    * Test {@link PivotalEntityResolver#resolveEntity(String, String)} with
    * <code>"--not-a-valid-system-id--"</code> <code>systemId</code>, which is not in the Pivotal
    * namespace.. Asserts that returns to <code>null<code>.
-   * 
+   *
    * @since GemFire 8.1
    */
   @Test
@@ -109,7 +109,7 @@ public abstract class AbstractEntityResolverTest {
    * Test {@link PivotalEntityResolver#resolveEntity(String, String)} with
    * <code>"http://schema.pivotal.io/this/should/be/not/found.xsd"</code> <code>systemId</code>,
    * which should not be found. Asserts that returns to <code>null<code>.
-   * 
+   *
    * @since GemFire 8.1
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/CacheCreationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/CacheCreationJUnitTest.java
index c728cb0..38b2304 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/CacheCreationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/CacheCreationJUnitTest.java
@@ -21,9 +21,6 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
-import org.apache.geode.cache.Region;
-import org.apache.geode.cache.wan.GatewayReceiver;
-import org.apache.geode.cache.wan.GatewayReceiverFactory;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -31,7 +28,10 @@ import org.mockito.InOrder;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 
+import org.apache.geode.cache.Region;
 import org.apache.geode.cache.server.CacheServer;
+import org.apache.geode.cache.wan.GatewayReceiver;
+import org.apache.geode.cache.wan.GatewayReceiverFactory;
 import org.apache.geode.internal.cache.CacheServerImpl;
 import org.apache.geode.internal.cache.CacheServerLauncher;
 import org.apache.geode.internal.cache.InternalCache;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/CacheTransactionManagerCreationTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/CacheTransactionManagerCreationTest.java
index f89622b..437dc45 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/CacheTransactionManagerCreationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/CacheTransactionManagerCreationTest.java
@@ -20,11 +20,12 @@ import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.TransactionListener;
 import org.apache.geode.cache.TransactionWriter;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(UnitTest.class)
 public class CacheTransactionManagerCreationTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/CacheXmlParserJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/CacheXmlParserJUnitTest.java
index 8f6ab5a..afcc207 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/CacheXmlParserJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/CacheXmlParserJUnitTest.java
@@ -23,11 +23,13 @@ import static org.junit.Assert.assertTrue;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.cache.client.ClientCache;
-import org.apache.geode.cache.client.ClientCacheFactory;
-import org.apache.geode.distributed.internal.DM;
-import org.apache.geode.distributed.internal.InternalDistributedSystem;
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.Locale;
+import java.util.Properties;
+
 import org.junit.After;
 import org.junit.Rule;
 import org.junit.Test;
@@ -36,12 +38,11 @@ import org.junit.experimental.categories.Category;
 import org.xml.sax.Attributes;
 import org.xml.sax.SAXException;
 
-import java.lang.reflect.Field;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.HashMap;
-import java.util.Locale;
-import java.util.Properties;
+import org.apache.geode.cache.client.ClientCache;
+import org.apache.geode.cache.client.ClientCacheFactory;
+import org.apache.geode.distributed.internal.DM;
+import org.apache.geode.distributed.internal.InternalDistributedSystem;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Test cases for {@link CacheXmlParser}.
@@ -64,13 +65,13 @@ public class CacheXmlParserJUnitTest {
 
   /**
    * Test {@link CacheXmlParser#getDelegate(String)}.
-   * 
+   *
    * Asserts that a delegate is found and that the stack and logWriter are setup correctly.
-   * 
+   *
    * Asserts that delegate is cached between calls and that the same instance is returned.
-   * 
+   *
    * Asserts that null is returned when no {@link XmlParser} is registered for namespace.
-   * 
+   *
    * @since GemFire 8.1
    */
   @Test
@@ -102,7 +103,7 @@ public class CacheXmlParserJUnitTest {
 
   /**
    * Test that {@link CacheXmlParser} can parse the test cache.xml file.
-   * 
+   *
    * @since Geode 1.2
    */
   @Test
@@ -121,7 +122,7 @@ public class CacheXmlParserJUnitTest {
   /**
    * Test that {@link CacheXmlParser} can parse the test cache.xml file, using the Apache Xerces XML
    * parser.
-   * 
+   *
    * @since Geode 1.3
    */
   @Test
@@ -134,7 +135,7 @@ public class CacheXmlParserJUnitTest {
 
   /**
    * Test that {@link CacheXmlParser} falls back to DTD parsing when locale language is not English.
-   * 
+   *
    * @since Geode 1.0
    */
   @Test
@@ -155,7 +156,7 @@ public class CacheXmlParserJUnitTest {
   /**
    * Test that {@link CacheXmlParser} falls back to DTD parsing when locale language is not English,
    * using the Apache Xerces XML parser.
-   * 
+   *
    * @since Geode 1.3
    */
   @Test
@@ -168,7 +169,7 @@ public class CacheXmlParserJUnitTest {
 
   /**
    * Get access to {@link CacheXmlParser} protected methods and fields.
-   * 
+   *
    * @since GemFire 8.1
    */
   private static class TestCacheXmlParser extends CacheXmlParser {
@@ -203,7 +204,7 @@ public class CacheXmlParserJUnitTest {
 
     /**
      * Access to {@link CacheXmlParser} getDelegate(String) method.
-     * 
+     *
      * @since GemFire 8.1
      */
     public XmlParser getDelegate(final String namespaceUri) {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/CacheXmlVersionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/CacheXmlVersionJUnitTest.java
index 130d177..eee7bc2 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/CacheXmlVersionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/CacheXmlVersionJUnitTest.java
@@ -32,7 +32,7 @@ public class CacheXmlVersionJUnitTest {
    * Previous strings based version just check ordinal comparison of strings. It failed test for
    * "8_0".compareTo("8.1") < 0. It also would have failed for "9.0".compareTo("10.0") < 0. Testing
    * that ENUM based solution is ordinal correct for comparisons.
-   * 
+   *
    * @since GemFire 8.1
    */
   @Test
@@ -57,7 +57,7 @@ public class CacheXmlVersionJUnitTest {
   /**
    * Test that {@link CacheXmlVersion#valueForVersion(String)} matches the same
    * {@link CacheXmlVersion} via {@link CacheXmlVersion#getVersion()}.
-   * 
+   *
    * @since GemFire 8.1
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/DefaultEntityResolver2Test.java b/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/DefaultEntityResolver2Test.java
index 9a00420..7aec5de 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/DefaultEntityResolver2Test.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/DefaultEntityResolver2Test.java
@@ -17,11 +17,12 @@ package org.apache.geode.internal.cache.xmlcache;
 import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.xml.sax.InputSource;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class DefaultEntityResolver2Test {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/RegionCreationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/RegionCreationJUnitTest.java
index 4aee004..941ee97 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/RegionCreationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/RegionCreationJUnitTest.java
@@ -27,7 +27,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Unit test for {@link RegionCreation}.
- * 
+ *
  * @since GemFire 8.1
  */
 @Category(UnitTest.class)
@@ -35,7 +35,7 @@ public class RegionCreationJUnitTest {
 
   /**
    * Test method for {@link RegionCreation#getExtensionPoint()}.
-   * 
+   *
    * Assert that method returns a {@link SimpleExtensionPoint} instance and assume that
    * {@link SimpleExtensionPointJUnitTest} has covered the rest.
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/XmlGeneratorUtilsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/XmlGeneratorUtilsJUnitTest.java
index b07f6b4..882b9c6 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/XmlGeneratorUtilsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/cache/xmlcache/XmlGeneratorUtilsJUnitTest.java
@@ -18,6 +18,7 @@ import static javax.xml.XMLConstants.*;
 import static org.junit.Assert.*;
 
 import java.util.concurrent.atomic.AtomicReference;
+
 import javax.xml.XMLConstants;
 
 import org.junit.Test;
@@ -32,7 +33,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Unit Tests for {@link XmlGeneratorUtils}.
- * 
+ *
  * @since GemFire 8.1
  */
 @Category(UnitTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionCacheConfigDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionCacheConfigDUnitTest.java
index 6fa4b69..c1ed393 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionCacheConfigDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionCacheConfigDUnitTest.java
@@ -94,7 +94,7 @@ public class CompressionCacheConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Asserts that a region is compressed using a given compressor.
-   * 
+   *
    * @param vm a peer.
    * @param compressor a compressor.
    * @param regionName a compressed region.
@@ -113,7 +113,7 @@ public class CompressionCacheConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a new Cache for a given VM using a cache.xml.
-   * 
+   *
    * @param vm a peer.
    * @param cacheXml a declaritive xml file.
    * @return true if the cache was created, false otherwise.
@@ -144,7 +144,7 @@ public class CompressionCacheConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a temporary cache.xml on the file system.
-   * 
+   *
    * @param contents cache.xml contents.
    * @return A File representing the created file.
    * @throws IOException something bad happened.
@@ -160,7 +160,7 @@ public class CompressionCacheConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Returns the VM for a given identifier.
-   * 
+   *
    * @param vm a virtual machine identifier.
    */
   private VM getVM(int vm) {
@@ -169,7 +169,7 @@ public class CompressionCacheConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Removes created regions from a VM.
-   * 
+   *
    * @param vm the virtual machine to cleanup.
    */
   private void cleanup(final VM vm) {
@@ -184,4 +184,3 @@ public class CompressionCacheConfigDUnitTest extends JUnit4CacheTestCase {
     });
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionCacheListenerDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionCacheListenerDUnitTest.java
index a021ea1..f2b68d5 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionCacheListenerDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionCacheListenerDUnitTest.java
@@ -14,19 +14,15 @@
  */
 package org.apache.geode.internal.compression;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.concurrent.BlockingQueue;
 import java.util.concurrent.LinkedBlockingQueue;
 import java.util.concurrent.TimeUnit;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheListener;
 import org.apache.geode.cache.CacheWriter;
 import org.apache.geode.cache.DataPolicy;
@@ -42,11 +38,14 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Asserts that values received in EntryEvents for CacheWriters and CacheListeners are not
  * compressed.
- * 
+ *
  */
 @Category(DistributedTest.class)
 public class CompressionCacheListenerDUnitTest extends JUnit4CacheTestCase {
@@ -166,7 +165,7 @@ public class CompressionCacheListenerDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a new CompressionCacheListenerDUnitTest.
-   * 
+   *
    * @param name a test name.
    */
   public CompressionCacheListenerDUnitTest() {
@@ -193,7 +192,7 @@ public class CompressionCacheListenerDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Returns the VM for a given identifier.
-   * 
+   *
    * @param vm a virtual machine identifier.
    */
   protected VM getVM(int vm) {
@@ -202,7 +201,7 @@ public class CompressionCacheListenerDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Removes created regions from a VM.
-   * 
+   *
    * @param vm the virtual machine to cleanup.
    */
   private void cleanup(final VM vm) {
@@ -224,7 +223,7 @@ public class CompressionCacheListenerDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests that received values in EntryEvents are not compressed for the following methods:
-   * 
+   *
    * <ul>
    * <li>{@link CacheWriter#beforeCreate(EntryEvent)}</li>
    * <li>{@link CacheListener#afterCreate(EntryEvent)}</li>
@@ -234,7 +233,7 @@ public class CompressionCacheListenerDUnitTest extends JUnit4CacheTestCase {
    * <li>{@link CacheWriter#beforeDestroy(EntryEvent)}</li>
    * <li>{@link CacheListener#afterDestroy(EntryEvent)}</li>
    * </ul>
-   * 
+   *
    * @param vm a virtual machine to perform the test on.
    */
   private void testCacheListenerAndWriterWithVM(final VM vm) {
@@ -311,7 +310,7 @@ public class CompressionCacheListenerDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a region and assigns a compressor.
-   * 
+   *
    * @param vm a virtual machine to create the region on.
    * @param name a region name.
    * @param compressor a compressor.
@@ -334,7 +333,7 @@ public class CompressionCacheListenerDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a region and assigns a compressor.
-   * 
+   *
    * @param name a region name.
    * @param compressor a compressor.
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionRegionConfigDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionRegionConfigDUnitTest.java
index 919cbd5..2cf2ebd 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionRegionConfigDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionRegionConfigDUnitTest.java
@@ -14,17 +14,13 @@
  */
 package org.apache.geode.internal.compression;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.IOException;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.client.ClientCache;
@@ -42,11 +38,14 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.dunit.standalone.DUnitLauncher;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Sanity checks on a number of basic cluster configurations with compression turned on.
- * 
+ *
  */
 @Category(DistributedTest.class)
 public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
@@ -73,7 +72,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a new CompressionRegionOperationsDUnitTest.
-   * 
+   *
    * @param name a test name.
    */
   public CompressionRegionConfigDUnitTest() {
@@ -82,7 +81,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Sanity check using two peers sharing a replicated region.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -98,7 +97,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Sanity check for two peers sharing a persisted replicated region.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -188,7 +187,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * closes a region on a virtual machine.
-   * 
+   *
    * @param vm a virtual machine.
    * @param region the region to close.
    */
@@ -203,7 +202,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Flushes a disk store on a vm causing region entries to be written to disk.
-   * 
+   *
    * @param vm the virtual machine to perform the flush on.
    * @param diskStore the disk store to flush.
    */
@@ -218,7 +217,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Returns when a put has been replicated to a peer.
-   * 
+   *
    * @param vm a peer.
    * @param key the key to wait on.
    */
@@ -238,7 +237,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Performs a put operation on a client virtual machine.
-   * 
+   *
    * @param vm a client.
    * @param key the key to put.
    * @param value the value to put.
@@ -258,7 +257,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Performs a put operation on a peer.
-   * 
+   *
    * @param vm a peer.
    * @param key the key to put.
    * @param value the value to put.
@@ -277,7 +276,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Performs a get operation on a client.
-   * 
+   *
    * @param vm a client.
    * @param key a region entry key.
    * @return the value.
@@ -296,7 +295,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Performs a get operation on a peer.
-   * 
+   *
    * @param vm the peer.
    * @param key a region entry key.
    * @return the value.
@@ -314,7 +313,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Returns the VM for a given identifier.
-   * 
+   *
    * @param vm a virtual machine identifier.
    */
   private VM getVM(int vm) {
@@ -323,7 +322,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Closes opened regions on a client.
-   * 
+   *
    * @param vm a client.
    */
   private void cleanupClient(final VM vm) {
@@ -337,7 +336,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Removes created regions from a VM.
-   * 
+   *
    * @param vm the virtual machine to cleanup.
    */
   private void cleanup(final VM vm) {
@@ -353,7 +352,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a region and assigns a compressor..
-   * 
+   *
    * @param vm a virtual machine to create the region on.
    * @param name a region name.
    * @param compressor a compressor.
@@ -378,7 +377,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a region and assigns a compressor.
-   * 
+   *
    * @param vm a virtual machine to create the region on.
    * @param name a region name.
    * @param compressor a compressor.
@@ -403,7 +402,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a region and assigns a compressor.
-   * 
+   *
    * @param vm a virtual machine to create the region on.
    * @param name a region name.
    * @param compressor a compressor.
@@ -428,7 +427,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a compressed region on a client.
-   * 
+   *
    * @param vm the client.
    * @param name the region.
    * @param compressor a compressor.
@@ -454,7 +453,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a compressed region for a client.
-   * 
+   *
    * @param name a region.
    * @param compressor a compressor.
    * @param shortcut the type of client.
@@ -469,7 +468,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a region and assigns a compressor.
-   * 
+   *
    * @param name the region name.
    * @param dataPolicy the type of peer.
    * @param compressor a compressor.
@@ -483,7 +482,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a compressed region and adds a cache server to a peer.
-   * 
+   *
    * @param name the region name.
    * @param dataPolicy the type of peer.
    * @param compressor a compressor
@@ -503,7 +502,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a region and assigns a compressor.
-   * 
+   *
    * @param name the region name.
    * @param dataPolicy the type of peer.
    * @param compressor a compressor.
@@ -519,7 +518,7 @@ public class CompressionRegionConfigDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a new ClientCacheFactory.
-   * 
+   *
    * @param dunitLocatorPort a locator port.
    * @return the newly created ClientCacheFactory.
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionRegionFactoryDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionRegionFactoryDUnitTest.java
index 7d6771c..41fe832 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionRegionFactoryDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionRegionFactoryDUnitTest.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.internal.compression;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.Region;
@@ -32,6 +28,9 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests that the compressor region attribute is properly set or rejected by a RegionFactory.
@@ -55,7 +54,7 @@ public class CompressionRegionFactoryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a new CompressionRegionFactoryDUnitTest.
-   * 
+   *
    * @param name test name.
    */
   public CompressionRegionFactoryDUnitTest() {
@@ -75,7 +74,7 @@ public class CompressionRegionFactoryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Returns the VM for a given identifier.
-   * 
+   *
    * @param vm a virtual machine identifier.
    */
   private VM getVM(int vm) {
@@ -84,7 +83,7 @@ public class CompressionRegionFactoryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Removes created regions from a VM.
-   * 
+   *
    * @param vm the virtual machine to cleanup.
    */
   private void cleanup(final VM vm) {
@@ -98,7 +97,7 @@ public class CompressionRegionFactoryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Asserts that a given compressor has been assigned to a region.
-   * 
+   *
    * @param vm the virtual machine to run the assertions on.
    * @param name a region name.
    * @param compressor a compressor.
@@ -117,7 +116,7 @@ public class CompressionRegionFactoryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a region and assigns a compressor.
-   * 
+   *
    * @param vm a virtual machine to create the region on.
    * @param name a region name.
    * @param compressor a compressor.
@@ -141,7 +140,7 @@ public class CompressionRegionFactoryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a region and assigns a compressor.
-   * 
+   *
    * @param name a region name.
    * @param compressor a compressor.
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionRegionOperationsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionRegionOperationsDUnitTest.java
index ac6b877..46c950f 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionRegionOperationsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionRegionOperationsDUnitTest.java
@@ -171,7 +171,7 @@ public class CompressionRegionOperationsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests the following operations on a region with compression enabled:
-   * 
+   *
    * <ul>
    * <li>{@link Region#put(Object, Object)}</li>
    * <li>{@link Region#putAll(Map)}</li>
@@ -179,7 +179,7 @@ public class CompressionRegionOperationsDUnitTest extends JUnit4CacheTestCase {
    * <li>{@link Region#get(Object)}</li>
    * <li>{@link Region#getAll(Collection)}</li>
    * </ul>
-   * 
+   *
    * @param vm a test virtual machine.
    */
   private void testGetPutOperationsOnVM(final VM vm) {
@@ -233,7 +233,7 @@ public class CompressionRegionOperationsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests the following region key, value operations:
-   * 
+   *
    * <ul>
    * <li>{@link Region#invalidate(Object)}</li>
    * <li>{@link Region#containsKey(Object)}</li>
@@ -246,7 +246,7 @@ public class CompressionRegionOperationsDUnitTest extends JUnit4CacheTestCase {
    * <li>{@link Region#values()}</li>
    * <li>{@link Region#keySet()}</li>
    * </ul>
-   * 
+   *
    * @param vm a test virtual machine.
    */
   private void testKeysAndValuesOperationsOnVM(final VM vm) {
@@ -309,7 +309,7 @@ public class CompressionRegionOperationsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests compressed put/get region operations using CachedDeserializable values.
-   * 
+   *
    * @see CompressionRegionOperationsDUnitTest#testGetPutOperations()
    */
   @Test
@@ -320,7 +320,7 @@ public class CompressionRegionOperationsDUnitTest extends JUnit4CacheTestCase {
   /**
    * Tests the following operations on a region with compression enabled using CachedDeserializable
    * values:
-   * 
+   *
    * <ul>
    * <li>{@link Region#put(Object, Object)}</li>
    * <li>{@link Region#putAll(Map)}</li>
@@ -328,7 +328,7 @@ public class CompressionRegionOperationsDUnitTest extends JUnit4CacheTestCase {
    * <li>{@link Region#get(Object)}</li>
    * <li>{@link Region#getAll(Collection)}</li>
    * </ul>
-   * 
+   *
    * @param vm a test virtual machine.
    */
   private void testGetPutOperationsWithCachedDeserializableOnVM(final VM vm) {
@@ -377,7 +377,7 @@ public class CompressionRegionOperationsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests compressed put/get region operations using byte[] values.
-   * 
+   *
    * @see CompressionRegionOperationsDUnitTest#testGetPutOperations()
    */
   @Test
@@ -387,7 +387,7 @@ public class CompressionRegionOperationsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests the following operations on a region with compression enabled using byte[] values:
-   * 
+   *
    * <ul>
    * <li>{@link Region#put(Object, Object)}</li>
    * <li>{@link Region#putAll(Map)}</li>
@@ -395,7 +395,7 @@ public class CompressionRegionOperationsDUnitTest extends JUnit4CacheTestCase {
    * <li>{@link Region#get(Object)}</li>
    * <li>{@link Region#getAll(Collection)}</li>
    * </ul>
-   * 
+   *
    * @param vm a test virtual machine.
    */
   private void testGetPutOperationsWithByteArraysOnVM(final VM vm) {
@@ -446,7 +446,7 @@ public class CompressionRegionOperationsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Returns the VM for a given identifier.
-   * 
+   *
    * @param vm a virtual machine identifier.
    */
   protected VM getVM(int vm) {
@@ -455,7 +455,7 @@ public class CompressionRegionOperationsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Removes created regions from a VM.
-   * 
+   *
    * @param vm the virtual machine to cleanup.
    */
   private void cleanup(final VM vm) {
@@ -469,7 +469,7 @@ public class CompressionRegionOperationsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a region and assigns a compressor.
-   * 
+   *
    * @param vm a virtual machine to create the region on.
    * @param name a region name.
    * @param compressor a compressor.
@@ -498,7 +498,7 @@ public class CompressionRegionOperationsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a region and assigns a compressor.
-   * 
+   *
    * @param name a region name.
    * @param compressor a compressor.
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionStatsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionStatsDUnitTest.java
index 5f5d284..56913ad 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionStatsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/compression/CompressionStatsDUnitTest.java
@@ -15,17 +15,13 @@
 
 package org.apache.geode.internal.compression;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.Serializable;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache30.CacheTestCase;
@@ -37,10 +33,13 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Tests compression statistics.
- * 
+ *
  * @since GemFire 8.0
  */
 @Category(DistributedTest.class)
@@ -71,7 +70,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a new CompressionStatsDUnitTest.
-   * 
+   *
    * @param name test name.
    */
   public CompressionStatsDUnitTest() {
@@ -80,7 +79,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Asserts that all compression statistics start with zero values.
-   * 
+   *
    * @param vm the virtual machine to gather statistics on.
    */
   private void assertStartingValues(final VM vm) {
@@ -112,7 +111,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
   /**
    * Performs puts on region one and asserts that the second region's stats are unaffected and that
    * the region stats have rolled up to the cache stats.
-   * 
+   *
    * @param vm the virtual machine to perform puts on.
    * @param stats holder for stat values.
    */
@@ -176,7 +175,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Performs puts on the second region and asserts that the compression stats are recorded.
-   * 
+   *
    * @param vm a virtual machine to peform puts on.
    * @param stats a compression stats holder.
    */
@@ -271,7 +270,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Asserts that the cache stats are totals of the region one and region two stats.
-   * 
+   *
    * @param stats a compression stats container.
    */
   private void assertStatTotals(final CompressionStats stats) {
@@ -329,7 +328,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Does put operations on a designated virtual machine.
-   * 
+   *
    * @param vm a virtual machine.
    * @param regionName a region for the puts.
    * @param puts the number of puts to perform.
@@ -349,7 +348,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Returns the total number of post-compressed bytes stat for a virtual machine.
-   * 
+   *
    * @param vm a virtual machine.
    * @param regionName designates a region on which to collect the number of decompressed bytes.
    *        Null indicates the whole cache.
@@ -377,7 +376,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Returns the number of post-decompressed bytes stat for a region.
-   * 
+   *
    * @param regionName a region.
    */
   private long getTotalPostCompressedBytes(String regionName) {
@@ -389,7 +388,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Returns the number of pre-compressed bytes stat on a virtual machine.
-   * 
+   *
    * @param vm a virtual machine.
    * @param regionName a region. Indicates whole cache if null.
    */
@@ -416,7 +415,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Returns the number of pre-compressed bytes stat for a region.
-   * 
+   *
    * @param regionName a region.
    */
   private long getTotalPreCompressedBytes(String regionName) {
@@ -428,7 +427,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Returns the number of decompressions stat for a virtual machine.
-   * 
+   *
    * @param vm a virtual machine.
    * @param regionName a region. Indicates the whole cache when null.
    */
@@ -455,7 +454,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Returns the number of decompressions stat for a region.
-   * 
+   *
    * @param regionName a region.
    */
   private long getTotalDecompressions(String regionName) {
@@ -467,7 +466,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Returns the total number of compressions stat for a virtual machine.
-   * 
+   *
    * @param vm a virtual machine.
    * @param regionName a region. Indicates the entire cache when null.
    */
@@ -494,7 +493,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Returns the total number of compressions stat for a region.
-   * 
+   *
    * @param regionName a region.
    */
   private long getTotalCompressions(String regionName) {
@@ -506,7 +505,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Returns the total decompression time stat for a virtual machine.
-   * 
+   *
    * @param vm a virtual machine.
    * @param regionName a region. Indicates the whole cache when null.
    */
@@ -533,7 +532,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Returns the total decompression time stat for a region.
-   * 
+   *
    * @param regionName a region.
    */
   private long getTotalDecompressionTime(String regionName) {
@@ -545,7 +544,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Returns the total compression time stat for a virtual machine.
-   * 
+   *
    * @param vm a virtual machine.
    * @param regionName a region.
    */
@@ -572,7 +571,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Returns the total compression time stat for a region.
-   * 
+   *
    * @param regionName a region.
    */
   private long getTotalCompressionTime(String regionName) {
@@ -584,7 +583,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Destroys a region.
-   * 
+   *
    * @param vm a virtual machine.
    * @param regionName the region to destroy.
    */
@@ -599,7 +598,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Destroys a region.
-   * 
+   *
    * @param regionName the region to destroy.
    */
   private void destroyRegion(String regionName) {
@@ -611,7 +610,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a region and assigns a compressor.
-   * 
+   *
    * @param vm a virtual machine to create the region on.
    * @param name a region name.
    * @param compressor a compressor.
@@ -655,7 +654,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates a region and assigns a compressor.
-   * 
+   *
    * @param name a region name.
    * @param compressor a compressor.
    */
@@ -666,7 +665,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Enables clock stats on a VM.
-   * 
+   *
    * @param vm a virtual machine
    * @param clockStatsEnabled enables clock stats if true, disables if false
    * @return previous clock stats value
@@ -682,7 +681,7 @@ public class CompressionStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Enables clock stats.
-   * 
+   *
    * @param clockStatsEnabled enables clock stats if true, disables if false
    * @return previous clock stats value
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/datasource/AbstractPoolCacheJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/datasource/AbstractPoolCacheJUnitTest.java
index 3b182d3..7c8dfa4 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/datasource/AbstractPoolCacheJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/datasource/AbstractPoolCacheJUnitTest.java
@@ -28,6 +28,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Properties;
+
 import javax.naming.Context;
 import javax.sql.PooledConnection;
 import javax.sql.XAConnection;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/datasource/CleanUpJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/datasource/CleanUpJUnitTest.java
index 826691d..615e662 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/datasource/CleanUpJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/datasource/CleanUpJUnitTest.java
@@ -17,27 +17,28 @@
  */
 package org.apache.geode.internal.datasource;
 
-import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.util.test.TestUtil;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.fail;
+
+import java.sql.Connection;
+import java.util.Properties;
+
+import javax.naming.Context;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import javax.naming.Context;
-import java.sql.Connection;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.fail;
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.util.test.TestUtil;
 
-// import javax.sql.PooledConnection;
 
 /**
- * 
+ *
  * To change the template for this generated type comment go to Window - Preferences - Java - Code
  * Generation - Code and Comments
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/datasource/ConnectionPoolCacheImplJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/datasource/ConnectionPoolCacheImplJUnitTest.java
index f8fa5a7..05db136 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/datasource/ConnectionPoolCacheImplJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/datasource/ConnectionPoolCacheImplJUnitTest.java
@@ -14,30 +14,32 @@
  */
 /*
  * ConnectionPoolCacheImplJUnitTest.java JUnit based test
- * 
+ *
  * Created on March 3, 2005, 5:26 PM
  */
 package org.apache.geode.internal.datasource;
 
-import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.util.test.TestUtil;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.fail;
 
-import javax.naming.Context;
-import javax.sql.PooledConnection;
 import java.sql.Connection;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.fail;
+import javax.naming.Context;
+import javax.sql.PooledConnection;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.util.test.TestUtil;
 
 /*
  * this is a Multithreaded test for datasource connection pool.
diff --git a/geode-core/src/test/java/org/apache/geode/internal/datasource/ConnectionPoolingJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/datasource/ConnectionPoolingJUnitTest.java
index 112e51a..6ee3a33 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/datasource/ConnectionPoolingJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/datasource/ConnectionPoolingJUnitTest.java
@@ -14,23 +14,10 @@
  */
 package org.apache.geode.internal.datasource;
 
-import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.internal.logging.LogService;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.util.test.TestUtil;
-import org.apache.logging.log4j.Logger;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.fail;
 
-import javax.naming.Context;
-import javax.naming.NamingException;
-import javax.sql.DataSource;
-import javax.transaction.UserTransaction;
 import java.sql.Connection;
 import java.sql.SQLException;
 import java.sql.Statement;
@@ -38,13 +25,28 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.fail;
+import javax.naming.Context;
+import javax.naming.NamingException;
+import javax.sql.DataSource;
+import javax.transaction.UserTransaction;
+
+import org.apache.logging.log4j.Logger;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.util.test.TestUtil;
 
 /**
- * 
- *  
+ *
+ *
  */
 @Category(IntegrationTest.class)
 public class ConnectionPoolingJUnitTest {
@@ -92,7 +94,7 @@ public class ConnectionPoolingJUnitTest {
    * ConnectionPoolingJUnitTest(); test.setup(); try { test.testGetSimpleDataSource(); } catch
    * (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); fail(); }
    * test.testConnectionPoolFunctions(); test.teardown();
-   * 
+   *
    */
   @Test
   public void testConnectionPoolFunctions() throws Exception {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/datasource/DataSourceFactoryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/datasource/DataSourceFactoryJUnitTest.java
index e69dd5b..320cd05 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/datasource/DataSourceFactoryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/datasource/DataSourceFactoryJUnitTest.java
@@ -19,6 +19,7 @@ import static org.junit.Assert.*;
 
 import java.sql.Connection;
 import java.util.Properties;
+
 import javax.naming.Context;
 
 import org.junit.After;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/datasource/RestartJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/datasource/RestartJUnitTest.java
index 39bdf6c..dd32ab1 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/datasource/RestartJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/datasource/RestartJUnitTest.java
@@ -17,26 +17,27 @@
  */
 package org.apache.geode.internal.datasource;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.assertNotSame;
+import static org.junit.Assert.fail;
+
+import java.util.Properties;
+
+import javax.transaction.TransactionManager;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.jndi.JNDIInvoker;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.util.test.TestUtil;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
-import javax.transaction.TransactionManager;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.assertNotSame;
-import static org.junit.Assert.fail;
-
-// import org.apache.geode.internal.jta.CacheUtils;
 
 /**
- * 
+ *
  * This test check the graceful removal of all the resource (DataSources , TransactionManager and
  * UserTransaction and its associated thread) before we reconnect to the distributed syatem.
  */
@@ -74,4 +75,3 @@ public class RestartJUnitTest {
     }
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/i18n/BasicI18nJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/i18n/BasicI18nJUnitTest.java
index 7d62e64..4965058 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/i18n/BasicI18nJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/i18n/BasicI18nJUnitTest.java
@@ -241,7 +241,7 @@ public class BasicI18nJUnitTest {
 
   /**
    * Get all of the StringId instances via reflection.
-   * 
+   *
    * @return a set of all StringId declarations within the product
    */
   private Set<StringId> getAllStringIds() {
@@ -270,7 +270,7 @@ public class BasicI18nJUnitTest {
 
   /**
    * Lists all of the classes that define StringId instances
-   * 
+   *
    * @return a set of all classes that contain StringId declarations
    */
   private Set<String> getStringIdDefiningClasses() {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/io/CompositeOutputStreamJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/io/CompositeOutputStreamJUnitTest.java
index f9c3045..c2d9897 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/io/CompositeOutputStreamJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/io/CompositeOutputStreamJUnitTest.java
@@ -33,7 +33,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Unit tests for CompositeOutputStream.
- * 
+ *
  * @since GemFire 7.0
  */
 @Category(UnitTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/io/MainWithChildrenRollingFileHandlerIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/internal/io/MainWithChildrenRollingFileHandlerIntegrationTest.java
index 4c7cdfc..e3c12a9 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/io/MainWithChildrenRollingFileHandlerIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/io/MainWithChildrenRollingFileHandlerIntegrationTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jndi/ContextJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/jndi/ContextJUnitTest.java
index 6e96b65..675a9be 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/jndi/ContextJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jndi/ContextJUnitTest.java
@@ -17,6 +17,7 @@ package org.apache.geode.internal.jndi;
 import static org.junit.Assert.*;
 
 import java.util.Hashtable;
+
 import javax.naming.Binding;
 import javax.naming.Context;
 import javax.naming.ContextNotEmptyException;
@@ -68,7 +69,7 @@ public class ContextJUnitTest {
 
   /**
    * Removes all entries from the specified context, including subcontexts.
-   * 
+   *
    * @param context context to clear
    */
   private void clearContext(Context context) throws NamingException {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/BlockingTimeOutJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/jta/BlockingTimeOutJUnitTest.java
index 979c124..2e44f2c 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/BlockingTimeOutJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/BlockingTimeOutJUnitTest.java
@@ -14,22 +14,9 @@
  */
 package org.apache.geode.internal.jta;
 
-import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.distributed.internal.InternalDistributedSystem;
-import org.apache.geode.internal.logging.LogService;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.util.test.TestUtil;
-import org.apache.logging.log4j.Logger;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.assertNotNull;
 
-import javax.naming.Context;
-import javax.naming.NamingException;
-import javax.sql.DataSource;
 import java.io.*;
 import java.sql.Connection;
 import java.sql.SQLException;
@@ -37,8 +24,23 @@ import java.sql.Statement;
 import java.util.Properties;
 import java.util.Random;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.assertNotNull;
+import javax.naming.Context;
+import javax.naming.NamingException;
+import javax.sql.DataSource;
+
+import org.apache.logging.log4j.Logger;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.distributed.internal.InternalDistributedSystem;
+import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.util.test.TestUtil;
 
 @Category(IntegrationTest.class)
 public class BlockingTimeOutJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/CacheUtils.java b/geode-core/src/test/java/org/apache/geode/internal/jta/CacheUtils.java
index 0f19b47..936e542 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/CacheUtils.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/CacheUtils.java
@@ -20,27 +20,28 @@
 
 package org.apache.geode.internal.jta;
 
-import org.apache.geode.CancelException;
-import org.apache.geode.LogWriter;
-import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.cache.query.QueryService;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.util.test.TestUtil;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
 
-import javax.naming.Context;
-import javax.naming.NamingException;
-import javax.sql.DataSource;
 import java.sql.Connection;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.sql.Statement;
 import java.util.Properties;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
+import javax.naming.Context;
+import javax.naming.NamingException;
+import javax.sql.DataSource;
+
+import org.apache.geode.CancelException;
+import org.apache.geode.LogWriter;
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.query.QueryService;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.util.test.TestUtil;
 
 /**
- * 
+ *
  */
 public class CacheUtils {
   public static DistributedSystem ds;
@@ -213,4 +214,3 @@ public class CacheUtils {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/ClientServerJTADUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/jta/ClientServerJTADUnitTest.java
index a83a6b7..835fb7e 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/ClientServerJTADUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/ClientServerJTADUnitTest.java
@@ -23,6 +23,10 @@ import java.util.concurrent.TimeoutException;
 
 import javax.transaction.Status;
 
+import org.awaitility.Awaitility;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.GemFireException;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.Region;
@@ -41,9 +45,6 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.awaitility.Awaitility;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category({DistributedTest.class})
 public class ClientServerJTADUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/DataSourceJTAJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/jta/DataSourceJTAJUnitTest.java
index 1725c79..ffe8f95 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/DataSourceJTAJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/DataSourceJTAJUnitTest.java
@@ -14,27 +14,29 @@
  */
 package org.apache.geode.internal.jta;
 
-import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.Region;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.distributed.internal.InternalDistributedSystem;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.util.test.TestUtil;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
 
-import javax.naming.Context;
-import javax.naming.NamingException;
-import javax.sql.DataSource;
-import javax.transaction.UserTransaction;
 import java.sql.Connection;
 import java.sql.SQLException;
 import java.sql.Statement;
 import java.util.Properties;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
+import javax.naming.Context;
+import javax.naming.NamingException;
+import javax.sql.DataSource;
+import javax.transaction.UserTransaction;
+
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.Region;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.distributed.internal.InternalDistributedSystem;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.util.test.TestUtil;
 
 /**
  * This test case is to test the following test scenarios: 1) Get Simple DS outside transaction,
@@ -425,75 +427,75 @@ public class DataSourceJTAJUnitTest {
   /*
    * public static void testInsertsOnTwoXAdsRollback () { Host host = Host.getHost (0); VM vm0 =
    * host.getVM (0); vm0.invoke (DataSourceJTAJUnitTest.class, "Scenario3"); }
-   * 
+   *
    * public static void Scenario3 () throws Exception { Region currRegion=null; Cache cache; int
    * tblIDFld; String tblNameFld; String tblName; String tableName=null; boolean to_continue = true;
    * final int XA_INSERTS_BEFORE=3; final int XA_INSERTS_AFTER=2;
-   * 
+   *
    * //call to init method try { tableName = CacheUtils.init("JTATest"); //System.out.println
    * ("Table name: " + tableName); tblName = tableName;
-   * 
+   *
    * if (tableName == null || tableName.equals ("")) { to_continue = false; fail
    * (" table name not created, Aborting test..."); } } catch (Exception e) { to_continue = false;
    * fail (" Aborting test at set up...[" + e + "]"); }
-   * 
+   *
    * System.out.println("init for testscenario 3 Successful!");
-   * 
+   *
    * //test task cache = CacheUtils.getCache (); tblName = tableName; currRegion =
    * cache.getRegion("/root"); tblIDFld = 1; tblNameFld = "test3"; JTAUtils jtaObj = new JTAUtils
    * (cache, currRegion);
-   * 
+   *
    * //to delete all rows inserted in creatTable () of CacheUtils class //deleteRows method of
    * JTAUtils class is used. int rowsDeleted = jtaObj.deleteRows(tblName);
-   * 
+   *
    * //initialize cache and get user transaction Context ctx = cache.getJNDIContext();
    * UserTransaction ta = null; Connection xaConnBeforeTxn = null; Connection xaConnAfterTxn = null;
    * try { ta = (UserTransaction)ctx.lookup("java:/UserTransaction");
-   * 
+   *
    * } catch (NamingException e) { fail (" fail in user txn lookup " + e); }
-   * 
+   *
    * try{
-   * 
+   *
    * //get the XADataSource before the transaction begins DataSource
    * xads=(DataSource)ctx.lookup("java:/XAPooledDataSource");
    * System.out.println("XA data source obtained outside transaction");
-   * 
+   *
    * //Begin the user transaction ta.begin(); System.out.println("Transaction begun successfully");
-   * 
+   *
    * //Obtain XAPooledDataSource DataSource da = (DataSource)ctx.lookup("java:/XAPooledDataSource");
    * System.out.println("XA data source obtained within transaction");
-   * 
+   *
    * //obtain connection from SimpleDataSource and XAPooledDataSource xaConnAfterTxn =
    * da.getConnection(); System.out.println("Done with xaConnAfterTxn"); xaConnBeforeTxn =
    * xads.getConnection(); //xaConnAfterTxn = da.getConnection();
    * System.out.println("Done with xaConnBeforeTxn");
-   * 
+   *
    * Statement stmtBefore = xaConnBeforeTxn.createStatement(); Statement stmtAfter =
    * xaConnAfterTxn.createStatement(); System.out.println("Done with both the statements");
-   * 
+   *
    * //perform inserts and updates using both XA DataSources //String sqlSTR = "insert into " +
    * tblName + " values (" + tblIDFld + "," + "'" + tblNameFld + "'" + ")" ;
-   * 
+   *
    * String sqlSTR;
-   * 
+   *
    * //insert XA_INSERTS rows into timestamped table for (int i=0; i<XA_INSERTS_BEFORE;i++){
    * tblIDFld=tblIDFld+i; sqlSTR = "insert into " + tblName + " values (" + tblIDFld + "," + "'" +
    * tblNameFld + "'" + ")" ; stmtBefore.executeUpdate(sqlSTR); }
    * System.out.println("Done with inserts by stmtBefore");
-   * 
+   *
    * //insert SM_INSERTS rows into timestamped table for (int j=0; j<XA_INSERTS_AFTER;j++){
    * tblIDFld=tblIDFld+j+5; sqlSTR = "insert into " + tblName + " values (" + tblIDFld + "," + "'" +
    * tblNameFld + "'" + ")" ; stmtAfter.executeUpdate(sqlSTR); }
    * System.out.println("Done with inserts by stmtAfter");
-   * 
+   *
    * //close both the XA statements stmtBefore.close(); stmtAfter.close();
    * System.out.println("Closed both the statements");
-   * 
-   * 
+   *
+   *
    * //close the connections xaConnBeforeTxn.close(); xaConnAfterTxn.close();
    * System.out.println("Closed both the connections");
-   * 
-   * 
+   *
+   *
    * //rollback the transaction ta.rollback ();
    * System.out.println("Rows are rolled back in the database"); } catch (SQLException e) {
    * e.printStackTrace(); } catch (Exception e){ fail (" failed " + e); } finally { if
@@ -501,29 +503,29 @@ public class DataSourceJTAJUnitTest {
    * xaConnBeforeTxn.close(); xaConnAfterTxn.close();
    * System.out.println("Closed both the statements"); } catch (Exception e) { e.printStackTrace();
    * } } } //get the number of rows in time stamped table //using getRows method of JTAUtils
-   * 
+   *
    * try{ int num_rows = jtaObj.getRows(tblName);
    * System.out.println("\nNumber of rows in Table under tests are: " +num_rows);
-   * 
+   *
    * //determine what got commited and what not
-   * 
+   *
    * switch (num_rows) { case 0:
    * System.out.println("Both XA DataSource transactions got rolled back!!"); break;
-   * 
+   *
    * case XA_INSERTS_BEFORE: System.out.println(
    * "Only XA DataSource transactions got committed...which was obtained before txn!" ); break;
-   * 
+   *
    * case XA_INSERTS_AFTER:
    * System.out.println("Only XA DataSource transactions within txn got committed!" ); break;
-   * 
+   *
    * default: System.out.println("Looks like that things are messed up...look into it");
-   * 
+   *
    * }
-   * 
+   *
    * } catch (SQLException sqle){ sqle.printStackTrace(); }
-   * 
+   *
    * System.out.println("test task for testScenario3 Succeessful");
-   * 
+   *
    * //destroying table try { System.out.println ("Destroying table: " + tblName);
    * CacheUtils.destroyTable(tblName); System.out.println ("Closing cache...");
    * System.out.println("destroyTable for testscenario 3 Successful!"); } catch (Exception e) { fail
@@ -869,81 +871,81 @@ public class DataSourceJTAJUnitTest {
   /*
    * public static void testXAResourceBtoCommit () { Host host = Host.getHost (0); VM vm0 =
    * host.getVM (0); vm0.invoke (DataSourceJTAJUnitTest.class, "Scenario6"); }
-   * 
+   *
    * public static void Scenario6 () throws Exception { Region currRegion=null; Cache cache; int
    * tblIDFld; String tblNameFld; String tblName; String tableName=null; boolean to_continue = true;
    * final int XA_INSERTS=3;
-   * 
+   *
    * //call to init method try { tableName = CacheUtils.init("JTATest"); //System.out.println
    * ("Table name: " + tableName); tblName = tableName;
-   * 
+   *
    * if (tableName == null || tableName.equals ("")) { to_continue = false; fail
    * (" table name not created, Aborting test..."); } } catch (Exception e) { to_continue = false;
    * fail (" Aborting test at set up...[" + e + "]"); }
-   * 
+   *
    * System.out.println("init for testscenario 6 Successful!");
-   * 
+   *
    * //test task cache = CacheUtils.getCache (); tblName = tableName; currRegion =
    * cache.getRegion("/root"); tblIDFld = 1; tblNameFld = "test6"; JTAUtils jtaObj = new JTAUtils
    * (cache, currRegion);
-   * 
+   *
    * //to delete all rows inserted in creatTable () of CacheUtils class //deleteRows method of
    * JTAUtils class is used. int rowsDeleted = jtaObj.deleteRows(tblName);
-   * 
+   *
    * //initialize cache and get user transaction Context ctx = cache.getJNDIContext();
    * UserTransaction ta = null; Connection xaCon1=null,xaCon2=null,xaCon3=null; try { ta =
    * (UserTransaction)ctx.lookup("java:/UserTransaction");
-   * 
+   *
    * } catch (NamingException e) { fail (" fail in user txn lookup " + e); }
-   * 
+   *
    * try{
-   * 
+   *
    * //Begin the user transaction ta.begin();
-   * 
+   *
    * //Operation with first XA Resource DataSource da1 =
    * (DataSource)ctx.lookup("java:/XAPooledDataSource"); xaCon1 = da1.getConnection(); Statement
    * stmt1 = xaCon1.createStatement(); String sqlSTR; for (int i=0; i<XA_INSERTS;i++){
    * tblIDFld=tblIDFld+i; sqlSTR = "insert into " + tblName + " values (" + tblIDFld + "," + "'" +
    * tblNameFld + "'" + ")" ; stmt1.executeUpdate(sqlSTR); } stmt1.close(); xaCon1.close();
-   * 
+   *
    * //Operation with second XA Resource DataSource da2 =
    * (DataSource)ctx.lookup("java:/XAPooledDataSource"); xaCon2 = da2.getConnection(); Statement
    * stmt2 = xaCon2.createStatement(); for (int i=0; i<XA_INSERTS;i++){ tblIDFld=tblIDFld+i+5;
    * sqlSTR = "insert into " + tblName + " values (" + tblIDFld + "," + "'" + tblNameFld + "'" + ")"
    * ; stmt2.executeUpdate(sqlSTR); } stmt2.close(); xaCon2.close();
-   * 
+   *
    * //Operation with third XA Resource DataSource da3 =
    * (DataSource)ctx.lookup("java:/XAPooledDataSource"); xaCon3 = da3.getConnection(); Statement
    * stmt3 = xaCon3.createStatement(); for (int i=0; i<XA_INSERTS;i++){ tblIDFld=tblIDFld+ 10;
    * sqlSTR = "insert into " + tblName + " values (" + tblIDFld + "," + "'" + tblNameFld + "'" + ")"
    * ; stmt3.executeUpdate(sqlSTR); } Thread.sleep(22*1000); //stmt3.close(); //xaCon3.close();
-   * 
+   *
    * //commit the transaction ta.commit ();
    * System.out.println("Rows are rolled back in the database");
-   * 
+   *
    * } catch (SQLException e) { e.printStackTrace(); } catch (Exception e){ fail (" failed " + e); }
    * finally { if (xaCon1!=null || xaCon2!=null || xaCon3!=null) { try { //close the connections
    * xaCon1.close(); xaCon2.close(); xaCon3.close(); } catch (Exception e) { e.printStackTrace(); }
    * } } //get the number of rows in time stamped table //using getRows method of JTAUtils
-   * 
+   *
    * try{ int num_rows = jtaObj.getRows(tblName);
    * System.out.println("\nNumber of rows in Table under tests are: " +num_rows);
-   * 
+   *
    * //determine what got commited and what not
-   * 
+   *
    * switch (num_rows) { case 0: System.out.println("Nothing is committed to database"); break;
-   * 
+   *
    * case 3*XA_INSERTS: System.out.println(
    * "All inserts successfully are committed to database...this is NOT EXPECTED" ); break;
-   * 
+   *
    * default: System.out.println("Looks like that things are messed up...look into it");
-   * 
+   *
    * }
-   * 
+   *
    * } catch (SQLException sqle){ sqle.printStackTrace(); }
-   * 
+   *
    * System.out.println("test task for testScenario6 Succeessful");
-   * 
+   *
    * //destroying table try { System.out.println ("Destroying table: " + tblName);
    * CacheUtils.destroyTable(tblName); System.out.println ("Closing cache...");
    * System.out.println("destroyTable for testscenario 6 Successful!"); } catch (Exception e) { fail
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/ExceptionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/jta/ExceptionJUnitTest.java
index 5082857..3efce68 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/ExceptionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/ExceptionJUnitTest.java
@@ -18,6 +18,7 @@ import static org.apache.geode.distributed.ConfigurationProperties.*;
 import static org.junit.Assert.*;
 
 import java.util.Properties;
+
 import javax.transaction.NotSupportedException;
 import javax.transaction.Status;
 import javax.transaction.SystemException;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/GlobalTransactionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/jta/GlobalTransactionJUnitTest.java
index 0c6c625..f83fff8 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/GlobalTransactionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/GlobalTransactionJUnitTest.java
@@ -20,6 +20,7 @@ import static org.junit.Assert.*;
 import java.sql.Connection;
 import java.sql.SQLException;
 import java.util.Properties;
+
 import javax.naming.Context;
 import javax.transaction.RollbackException;
 import javax.transaction.Status;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/JTAUtils.java b/geode-core/src/test/java/org/apache/geode/internal/jta/JTAUtils.java
index 74f91e7..1bfc7d1 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/JTAUtils.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/JTAUtils.java
@@ -24,25 +24,14 @@ package org.apache.geode.internal.jta;
  *
  */
 
-// import java.io.*;
+import java.sql.*;
 import java.util.*;
-// import java.net.*;
-import org.apache.geode.cache.*;
-// import org.apache.geode.distributed.*;
-// import org.apache.geode.util.concurrent.locks.*;
-// import java.util.Hashtable;
-// import javax.naming.InitialContext;
+
 import javax.naming.Context;
-import java.sql.*;
-import javax.sql.*;
-// import javax.transaction.*;
-// import java.lang.Exception.*;
-// import java.lang.RuntimeException;
-// import java.sql.SQLException.*;
 import javax.naming.NamingException;
-// import javax.naming.NoInitialContextException;
-// import javax.transaction.SystemException;
-// import org.apache.geode.internal.jta.CacheUtils;
+import javax.sql.*;
+
+import org.apache.geode.cache.*;
 
 public class JTAUtils {
 
@@ -143,7 +132,7 @@ public class JTAUtils {
   /**
    * Gets the value of the key entry into the current region. Returns the value and prints the pair
    * with help of printEntry() to stdout
-   * 
+   *
    * @see Region#put Modified to return string value
    */
 
@@ -345,5 +334,3 @@ public class JTAUtils {
 
 
 } // end of class
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/JtaIntegrationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/jta/JtaIntegrationJUnitTest.java
index 07cdc6c..7f41d9b 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/JtaIntegrationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/JtaIntegrationJUnitTest.java
@@ -14,24 +14,25 @@
  */
 package org.apache.geode.internal.jta;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.distributed.internal.InternalDistributedSystem;
-import org.apache.geode.internal.logging.LogService;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import javax.transaction.Transaction;
+import javax.transaction.TransactionManager;
+
 import org.apache.logging.log4j.Logger;
 import org.junit.After;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import javax.transaction.Transaction;
-import javax.transaction.TransactionManager;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
+import org.apache.geode.cache.*;
+import org.apache.geode.distributed.internal.InternalDistributedSystem;
+import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Moved some non-DUnit tests over from org/apache/geode/internal/jta/dunit/JTADUnitTest
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class JtaIntegrationJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/SetOperationJTAJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/jta/SetOperationJTAJUnitTest.java
index 2666ed5..947af8b 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/SetOperationJTAJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/SetOperationJTAJUnitTest.java
@@ -15,8 +15,8 @@
 package org.apache.geode.internal.jta;
 
 import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 
 import java.util.Collection;
@@ -26,6 +26,17 @@ import java.util.Map;
 import javax.naming.Context;
 import javax.transaction.UserTransaction;
 
+import junitparams.JUnitParamsRunner;
+import junitparams.Parameters;
+import org.apache.logging.log4j.Logger;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.contrib.java.lang.system.RestoreSystemProperties;
+import org.junit.experimental.categories.Category;
+import org.junit.runner.RunWith;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Region;
@@ -37,17 +48,6 @@ import org.apache.geode.internal.cache.TXManagerImpl;
 import org.apache.geode.internal.cache.TXStateProxyImpl;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.logging.log4j.Logger;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.contrib.java.lang.system.RestoreSystemProperties;
-import org.junit.experimental.categories.Category;
-import org.junit.runner.RunWith;
-
-import junitparams.JUnitParamsRunner;
-import junitparams.Parameters;
 
 @Category(IntegrationTest.class)
 @RunWith(JUnitParamsRunner.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/TransactionImplJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/jta/TransactionImplJUnitTest.java
index 3261236..c11f8ab 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/TransactionImplJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/TransactionImplJUnitTest.java
@@ -14,21 +14,23 @@
  */
 /*
  * Test TransactionImpl methods not tested by UserTransactionImpl
- * 
+ *
  */
 package org.apache.geode.internal.jta;
 
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.*;
-import org.junit.experimental.categories.Category;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertTrue;
+
+import java.util.Properties;
 
 import javax.transaction.Synchronization;
 import javax.transaction.UserTransaction;
-import java.util.Properties;
 
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertTrue;
+import org.junit.*;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/TransactionManagerImplJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/jta/TransactionManagerImplJUnitTest.java
index 99a27f1..f46a7b3 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/TransactionManagerImplJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/TransactionManagerImplJUnitTest.java
@@ -14,23 +14,25 @@
  */
 package org.apache.geode.internal.jta;
 
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.*;
-import org.junit.experimental.categories.Category;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import java.util.Properties;
 
 import javax.transaction.*;
 import javax.transaction.xa.XAException;
 import javax.transaction.xa.XAResource;
 import javax.transaction.xa.Xid;
-import java.util.Properties;
 
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
+import org.junit.*;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Test TransactionManagerImpl methods not tested by UserTransactionImplTest
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class TransactionManagerImplJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/TransactionTimeOutJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/jta/TransactionTimeOutJUnitTest.java
index 1b9c831..991ff01 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/TransactionTimeOutJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/TransactionTimeOutJUnitTest.java
@@ -29,6 +29,7 @@ import java.sql.ResultSet;
 import java.sql.Statement;
 import java.util.Properties;
 import java.util.Random;
+
 import javax.naming.Context;
 import javax.sql.DataSource;
 import javax.transaction.UserTransaction;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/UserTransactionImplJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/jta/UserTransactionImplJUnitTest.java
index 71ccce3..d02dab4 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/UserTransactionImplJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/UserTransactionImplJUnitTest.java
@@ -14,21 +14,23 @@
  */
 package org.apache.geode.internal.jta;
 
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import java.util.Properties;
+
+import javax.transaction.Status;
+import javax.transaction.Transaction;
+import javax.transaction.UserTransaction;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import javax.transaction.Status;
-import javax.transaction.Transaction;
-import javax.transaction.UserTransaction;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/CommitThread.java b/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/CommitThread.java
index f9e55d0..fc9daac 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/CommitThread.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/CommitThread.java
@@ -61,7 +61,7 @@ public class CommitThread implements Runnable {
 
   static int keyFld = 0;
 
-  synchronized public static int getUniqueKey() {
+  public static synchronized int getUniqueKey() {
     keyFld = keyFld + 5;
     return keyFld;
   }
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/ExceptionsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/ExceptionsDUnitTest.java
index def1115..84febc0 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/ExceptionsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/ExceptionsDUnitTest.java
@@ -26,6 +26,7 @@ import java.io.IOException;
 import java.io.OutputStreamWriter;
 import java.sql.SQLException;
 import java.util.Properties;
+
 import javax.naming.Context;
 import javax.sql.DataSource;
 import javax.transaction.UserTransaction;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/IdleTimeOutDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/IdleTimeOutDUnitTest.java
index 681a6b1..a534818 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/IdleTimeOutDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/IdleTimeOutDUnitTest.java
@@ -28,6 +28,7 @@ import java.sql.Connection;
 import java.sql.SQLException;
 import java.sql.Statement;
 import java.util.Properties;
+
 import javax.naming.Context;
 import javax.naming.NamingException;
 import javax.sql.DataSource;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/LoginTimeOutDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/LoginTimeOutDUnitTest.java
index 0486da1..5b3fbad 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/LoginTimeOutDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/LoginTimeOutDUnitTest.java
@@ -28,6 +28,7 @@ import java.sql.Connection;
 import java.sql.SQLException;
 import java.sql.Statement;
 import java.util.Properties;
+
 import javax.naming.Context;
 import javax.naming.NamingException;
 import javax.sql.DataSource;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/MaxPoolSizeDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/MaxPoolSizeDUnitTest.java
index 4da4c09..3a49093 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/MaxPoolSizeDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/MaxPoolSizeDUnitTest.java
@@ -28,6 +28,7 @@ import java.sql.Connection;
 import java.sql.SQLException;
 import java.sql.Statement;
 import java.util.Properties;
+
 import javax.naming.Context;
 import javax.naming.NamingException;
 import javax.sql.DataSource;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/RollbackThread.java b/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/RollbackThread.java
index 238fa14..5c8a217 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/RollbackThread.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/RollbackThread.java
@@ -61,7 +61,7 @@ public class RollbackThread implements Runnable {
 
   static int keyFld = 0;
 
-  synchronized public static int getUniqueKey() {
+  public static synchronized int getUniqueKey() {
     keyFld = keyFld + 5;
     return keyFld;
   }
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/TransactionTimeOutDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/TransactionTimeOutDUnitTest.java
index 20b49e0..d25b84c 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/TransactionTimeOutDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/TransactionTimeOutDUnitTest.java
@@ -28,6 +28,7 @@ import java.sql.Connection;
 import java.sql.ResultSet;
 import java.sql.Statement;
 import java.util.Properties;
+
 import javax.naming.Context;
 import javax.sql.DataSource;
 import javax.transaction.UserTransaction;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/TxnManagerMultiThreadDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/TxnManagerMultiThreadDUnitTest.java
index 4ba536f..c35f3ae 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/TxnManagerMultiThreadDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/TxnManagerMultiThreadDUnitTest.java
@@ -28,6 +28,7 @@ import java.sql.Connection;
 import java.sql.SQLException;
 import java.sql.Statement;
 import java.util.Properties;
+
 import javax.naming.Context;
 import javax.naming.NamingException;
 import javax.sql.DataSource;
@@ -335,9 +336,9 @@ public class TxnManagerMultiThreadDUnitTest extends JUnit4DistributedTestCase {
    * DistributedSystem. This method calls the destroyTable method of this class.
    */
   /*
-   * 
+   *
    * public static void calldestroyTable (String tableName){
-   * 
+   *
    * //the sleep below is given to give the time to threads to start and perform before destroyTable
    * is called. try { Thread.sleep(20*1000); } catch (InterruptedException ie) {
    * ie.printStackTrace(); } try { String tblName = tableName; getLogWriter().fine
@@ -450,27 +451,27 @@ public class TxnManagerMultiThreadDUnitTest extends JUnit4DistributedTestCase {
    * AsyncInvocation asyncObj1 = vm0.invokeAsync(TxnManagerMultiThreadDUnitTest.class,
    * "callCommitandBlockingTimeOutThreads"); try { asyncObj1.join (); } catch (InterruptedException
    * e) { fail ("Current thread experienced Interrupted Exception !"); }
-   * 
+   *
    * //vm0.invoke(() -> TxnManagerMultiThreadDUnitTest.getNumberOfRows());
-   * 
+   *
    * }//end of test3Commit2Rollback
-   * 
+   *
    */
   /*
    * public static void callCommitandBlockingTimeOutThreads(){
-   * 
+   *
    * getLogWriter().fine("This is callCommitandBlockingTimeOutThreads method"); try{ CommitThread
    * ct1 = new CommitThread ("ct1"); CommitThread ct2 = new CommitThread ("ct2"); CommitThread ct3 =
    * new CommitThread ("ct3"); BlockingTimeOutThread bto1 = new BlockingTimeOutThread ("bto1");
    * BlockingTimeOutThread bto2 = new BlockingTimeOutThread ("bto2"); } catch (Exception e){
    * fail("Failed in Commit and Blocking Time Out Threads" + e); e.printStackTrace(); }
-   * 
+   *
    * //make thread to sleep for more than blocking time out just to avoid call to destroyTable
    * method //This will help to have db in place and try commit after blocking time out is passed by
    * thread try { Thread.sleep(25*1000); } catch (InterruptedException ie) { ie.printStackTrace(); }
-   * 
+   *
    * }//end of callCommitandRollbackThreads
-   * 
+   *
    */
 
 }
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/TxnTimeOutDUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/TxnTimeOutDUnitTest.java
index 477054c..9b76ea3 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/TxnTimeOutDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/dunit/TxnTimeOutDUnitTest.java
@@ -25,6 +25,7 @@ import java.io.FileReader;
 import java.io.IOException;
 import java.io.OutputStreamWriter;
 import java.util.Properties;
+
 import javax.naming.Context;
 import javax.naming.NamingException;
 import javax.transaction.NotSupportedException;
@@ -277,4 +278,3 @@ public class TxnTimeOutDUnitTest extends JUnit4DistributedTestCase {
     return sb.toString();
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/functional/CacheJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/jta/functional/CacheJUnitTest.java
index 67d12de..a4f0d8b 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/functional/CacheJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/functional/CacheJUnitTest.java
@@ -62,7 +62,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
  * in the form: 1 => name1, 2 => name2, 3 => name3...as the values of ID and name fields
  * respectively. Test # 15 & 16 has the dependency to run on CloudScape database only due to
  * variations in DDL.
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class CacheJUnitTest {
@@ -945,7 +945,7 @@ public class CacheJUnitTest {
     Statement stmt = null;
     /*
      * try { ta = (UserTransaction)ctx.lookup("java:/UserTransaction");
-     * 
+     *
      * } catch (NamingException e) { fail ("user txn lookup failed: " + e.getMessage ()); }
      */
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/jta/functional/TestXACacheLoader.java b/geode-core/src/test/java/org/apache/geode/internal/jta/functional/TestXACacheLoader.java
index 3394811..e4ebf5f 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/jta/functional/TestXACacheLoader.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/jta/functional/TestXACacheLoader.java
@@ -98,7 +98,7 @@ public class TestXACacheLoader implements CacheLoader {
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see org.apache.geode.cache.CacheCallback#close()
    */
   public void close() {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/lang/ClassUtilsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/lang/ClassUtilsJUnitTest.java
index cc83faa..d937ab9 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/lang/ClassUtilsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/lang/ClassUtilsJUnitTest.java
@@ -19,18 +19,19 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.util.Calendar;
+import java.util.Date;
+
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.Calendar;
-import java.util.Date;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * The ClassUtilsJUnitTest class is a test suite with test cases to test the contract and
  * functionality of the ClassUtils class.
  * <p/>
- * 
+ *
  * @see org.apache.geode.internal.lang.ClassUtils
  * @see org.junit.Assert
  * @see org.junit.Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/lang/InOutParameterJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/lang/InOutParameterJUnitTest.java
index fa04ca3..9c4b80e 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/lang/InOutParameterJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/lang/InOutParameterJUnitTest.java
@@ -25,7 +25,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
  * The InOutParameterJUnitTest class is a test suite with test cases to test the contract and
  * functionality of the InOutParameter class.
  * <p/>
- * 
+ *
  * @see org.apache.geode.internal.lang.InOutParameter
  * @see org.junit.Test
  * @since GemFire 6.8
diff --git a/geode-core/src/test/java/org/apache/geode/internal/lang/ObjectUtilsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/lang/ObjectUtilsJUnitTest.java
index 46ee1f4..4ea9ec8 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/lang/ObjectUtilsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/lang/ObjectUtilsJUnitTest.java
@@ -25,7 +25,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
  * The ObjectUtilsJUnitTest class is a test suite of test cases for testing the contract and
  * functionality of the ObjectUtils class.
  * <p/>
- * 
+ *
  * @see org.apache.geode.internal.lang.ObjectUtils
  * @see org.junit.Assert
  * @see org.junit.Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/lang/StringUtilsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/lang/StringUtilsJUnitTest.java
index 503356a..bedb750 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/lang/StringUtilsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/lang/StringUtilsJUnitTest.java
@@ -18,22 +18,23 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertSame;
 
+import java.io.ByteArrayOutputStream;
+import java.io.DataOutputStream;
+import java.io.IOException;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.internal.cache.CachedDeserializable;
 import org.apache.geode.internal.cache.CachedDeserializableFactory;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.ByteArrayOutputStream;
-import java.io.DataOutputStream;
-import java.io.IOException;
 
 /**
  * The StringUtilsJUnitTest is a test suite containing test cases for testing the contract and
  * functionality of the StringUtils class.
  * <p/>
- * 
+ *
  * @see org.apache.geode.internal.lang.StringUtils
  * @see org.junit.Assert
  * @see org.junit.Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/lang/SystemPropertyHelperJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/lang/SystemPropertyHelperJUnitTest.java
index 53f5655..40fc74f 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/lang/SystemPropertyHelperJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/lang/SystemPropertyHelperJUnitTest.java
@@ -16,10 +16,11 @@ package org.apache.geode.internal.lang;
 
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class SystemPropertyHelperJUnitTest {
   String restoreSetOperationTransactionBehavior = "restoreSetOperationTransactionBehavior";
diff --git a/geode-core/src/test/java/org/apache/geode/internal/lang/SystemUtilsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/lang/SystemUtilsJUnitTest.java
index 5e669b3..f38fe00 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/lang/SystemUtilsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/lang/SystemUtilsJUnitTest.java
@@ -30,7 +30,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
  * The SystemUtilsJUnitTest class is a test suite of test cases for testing the contract and
  * functionality of the SystemUtils class.
  * <p/>
- * 
+ *
  * @see org.apache.geode.internal.lang.SystemUtils
  * @see org.junit.Assert
  * @see org.junit.Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/lang/ThrowableUtilsTest.java b/geode-core/src/test/java/org/apache/geode/internal/lang/ThrowableUtilsTest.java
index 8641309..8f72f22 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/lang/ThrowableUtilsTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/lang/ThrowableUtilsTest.java
@@ -14,9 +14,9 @@
  */
 package org.apache.geode.internal.lang;
 
-import static org.assertj.core.api.Assertions.*;
 import static com.googlecode.catchexception.CatchException.*;
 import static com.googlecode.catchexception.CatchException.caughtException;
+import static org.assertj.core.api.Assertions.*;
 
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/logging/DistributedSystemLogFileJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/logging/DistributedSystemLogFileJUnitTest.java
index 635979b..271b5d6 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/logging/DistributedSystemLogFileJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/logging/DistributedSystemLogFileJUnitTest.java
@@ -14,14 +14,15 @@
  */
 package org.apache.geode.internal.logging;
 
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.distributed.internal.InternalDistributedSystem;
-import org.apache.geode.internal.logging.log4j.FastLogger;
-import org.apache.geode.internal.logging.log4j.LogWriterLogger;
-import org.apache.geode.test.dunit.Wait;
-import org.apache.geode.test.dunit.WaitCriterion;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.*;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.util.Properties;
+import java.util.Scanner;
+
 import org.apache.logging.log4j.Level;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
@@ -33,18 +34,18 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TestName;
 
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.util.Properties;
-import java.util.Scanner;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.*;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.distributed.internal.InternalDistributedSystem;
+import org.apache.geode.internal.logging.log4j.FastLogger;
+import org.apache.geode.internal.logging.log4j.LogWriterLogger;
+import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Connects DistributedSystem and tests logging behavior at a high level.
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class DistributedSystemLogFileJUnitTest {
@@ -1293,7 +1294,7 @@ public class DistributedSystemLogFileJUnitTest {
    * tests scenario where security log has not been set but a level has been set to a less granular
    * level than that of the regular log. Verifies that the correct logs for security show up in the
    * regular log as expected
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1460,7 +1461,7 @@ public class DistributedSystemLogFileJUnitTest {
    * tests scenario where security log has not been set but a level has been set to a more granular
    * level than that of the regular log. Verifies that the correct logs for security show up in the
    * regular log as expected
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/logging/LogServiceIntegrationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/logging/LogServiceIntegrationJUnitTest.java
index 44d2480..d6e8391 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/logging/LogServiceIntegrationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/logging/LogServiceIntegrationJUnitTest.java
@@ -40,7 +40,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Integration tests for LogService and how it configures and uses log4j2
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class LogServiceIntegrationJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/ConfigLocatorJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/ConfigLocatorJUnitTest.java
index 527a6ae..58dffb5 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/ConfigLocatorJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/ConfigLocatorJUnitTest.java
@@ -34,7 +34,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * UnitTest for ConfigLocator which is used to find the Log4J 2 configuration file.
- * 
+ *
  * @since GemFire 8.2
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/FastLoggerIntegrationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/FastLoggerIntegrationJUnitTest.java
index 6ae06d8..906387b 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/FastLoggerIntegrationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/FastLoggerIntegrationJUnitTest.java
@@ -41,9 +41,9 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Tests FastLogger isDebugEnabled and isTraceEnabled with various configurations.
- * 
+ *
  * For filters see https://logging.apache.org/log4j/2.0/manual/filters.html
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class FastLoggerIntegrationJUnitTest {
@@ -289,7 +289,7 @@ public class FastLoggerIntegrationJUnitTest {
 
   /**
    * Verifies FastLogger isDelegating if Level is DEBUG or TRACE.
-   * 
+   *
    * @param level the log Level
    * @param expectIsDelegating true if expecting FastLogger.isDelegating to be true
    */
@@ -328,7 +328,7 @@ public class FastLoggerIntegrationJUnitTest {
 
   /**
    * Verifies FastLogger isDelegating if there is a Logger Filter.
-   * 
+   *
    * @param level the log Level
    * @param expectIsDelegating true if expecting FastLogger.isDelegating to be true
    */
@@ -379,7 +379,7 @@ public class FastLoggerIntegrationJUnitTest {
 
   /**
    * Verifies FastLogger isDelegating if there is a Context-wide Filter.
-   * 
+   *
    * @param level the log Level
    * @param expectIsDelegating true if expecting FastLogger.isDelegating to be true
    */
@@ -420,7 +420,7 @@ public class FastLoggerIntegrationJUnitTest {
 
   /**
    * Verifies FastLogger isDelegating if there is a Appender Filter.
-   * 
+   *
    * @param level the log Level
    * @param expectIsDelegating true if expecting FastLogger.isDelegating to be true
    */
@@ -471,7 +471,7 @@ public class FastLoggerIntegrationJUnitTest {
 
   /**
    * Verifies FastLogger isDelegating if there is a AppenderRef Filter.
-   * 
+   *
    * @param level the log Level
    * @param expectIsDelegating true if expecting FastLogger.isDelegating to be true
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/FastLoggerWithDefaultConfigJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/FastLoggerWithDefaultConfigJUnitTest.java
index c8002d2..48a7290 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/FastLoggerWithDefaultConfigJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/FastLoggerWithDefaultConfigJUnitTest.java
@@ -30,7 +30,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Integration tests for FastLogger when using the default log4j2 config for GemFire.
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class FastLoggerWithDefaultConfigJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/Log4J2PerformanceTest.java b/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/Log4J2PerformanceTest.java
index 24cb6d8..dfcff11 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/Log4J2PerformanceTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/Log4J2PerformanceTest.java
@@ -16,11 +16,14 @@ package org.apache.geode.internal.logging.log4j;
 
 import static org.junit.Assert.assertTrue;
 
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.net.URL;
+
 import org.apache.commons.io.FileUtils;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.internal.logging.LoggingPerformanceTestCase;
-import org.apache.geode.internal.util.IOUtils;
-import org.apache.geode.test.junit.categories.PerformanceTest;
 import org.apache.logging.log4j.Level;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
@@ -29,12 +32,10 @@ import org.junit.After;
 import org.junit.Ignore;
 import org.junit.experimental.categories.Category;
 
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.net.URL;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.internal.logging.LoggingPerformanceTestCase;
+import org.apache.geode.internal.util.IOUtils;
+import org.apache.geode.test.junit.categories.PerformanceTest;
 
 @Category(PerformanceTest.class)
 @Ignore("Tests have no assertions")
diff --git a/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/LogLevelTest.java b/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/LogLevelTest.java
index bc16400..7ead149 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/LogLevelTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/LogLevelTest.java
@@ -18,12 +18,13 @@ package org.apache.geode.internal.logging.log4j;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 
-import org.apache.geode.internal.logging.InternalLogWriter;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.apache.logging.log4j.Level;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.internal.logging.InternalLogWriter;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class LogLevelTest {
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/LogWriterLoggerPerformanceTest.java b/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/LogWriterLoggerPerformanceTest.java
index 31bdd95..f39eb23 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/LogWriterLoggerPerformanceTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/LogWriterLoggerPerformanceTest.java
@@ -16,11 +16,14 @@ package org.apache.geode.internal.logging.log4j;
 
 import static org.junit.Assert.assertTrue;
 
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.net.URL;
+
 import org.apache.commons.io.FileUtils;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.internal.logging.LoggingPerformanceTestCase;
-import org.apache.geode.internal.util.IOUtils;
-import org.apache.geode.test.junit.categories.PerformanceTest;
 import org.apache.logging.log4j.Level;
 import org.apache.logging.log4j.Logger;
 import org.apache.logging.log4j.core.config.ConfigurationFactory;
@@ -28,12 +31,10 @@ import org.junit.After;
 import org.junit.Ignore;
 import org.junit.experimental.categories.Category;
 
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.net.URL;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.internal.logging.LoggingPerformanceTestCase;
+import org.apache.geode.internal.util.IOUtils;
+import org.apache.geode.test.junit.categories.PerformanceTest;
 
 @Category(PerformanceTest.class)
 @Ignore("Tests have no assertions")
diff --git a/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/custom/CustomConfigWithCacheIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/custom/CustomConfigWithCacheIntegrationTest.java
index 8cd7c31..b4d9276 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/custom/CustomConfigWithCacheIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/logging/log4j/custom/CustomConfigWithCacheIntegrationTest.java
@@ -14,12 +14,13 @@
  */
 package org.apache.geode.internal.logging.log4j.custom;
 
-import org.apache.geode.LogWriter;
-import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.internal.logging.LogService;
-import org.apache.geode.internal.logging.log4j.Configurator;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.apache.geode.internal.logging.log4j.custom.CustomConfiguration.*;
+import static org.assertj.core.api.Assertions.assertThat;
+
+import java.io.File;
+import java.util.Properties;
+
 import org.apache.logging.log4j.Level;
 import org.apache.logging.log4j.core.LogEvent;
 import org.apache.logging.log4j.core.config.ConfigurationFactory;
@@ -34,12 +35,12 @@ import org.junit.experimental.categories.Category;
 import org.junit.rules.TemporaryFolder;
 import org.junit.rules.TestName;
 
-import java.io.File;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.apache.geode.internal.logging.log4j.custom.CustomConfiguration.*;
-import static org.assertj.core.api.Assertions.assertThat;
+import org.apache.geode.LogWriter;
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.logging.log4j.Configurator;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Integration tests with custom log4j2 configuration.
diff --git a/geode-core/src/test/java/org/apache/geode/internal/net/ClientSocketFactoryIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/internal/net/ClientSocketFactoryIntegrationTest.java
index da7b22b..ec44385 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/net/ClientSocketFactoryIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/net/ClientSocketFactoryIntegrationTest.java
@@ -24,7 +24,6 @@ import java.net.InetAddress;
 import java.net.Socket;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
@@ -35,6 +34,7 @@ import org.junit.experimental.categories.Category;
 import org.apache.geode.distributed.ClientSocketFactory;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.DistributionConfigImpl;
+import org.apache.geode.test.junit.categories.ClientServerTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/net/DummySocketCreator.java b/geode-core/src/test/java/org/apache/geode/internal/net/DummySocketCreator.java
index 2c5ff92..6928b6f 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/net/DummySocketCreator.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/net/DummySocketCreator.java
@@ -14,13 +14,14 @@
  */
 package org.apache.geode.internal.net;
 
-import org.apache.geode.internal.admin.SSLConfig;
-
 import java.io.IOException;
 import java.net.Socket;
 import java.util.List;
+
 import javax.net.ssl.SSLException;
 
+import org.apache.geode.internal.admin.SSLConfig;
+
 public class DummySocketCreator extends SocketCreator {
 
   private List<Integer> socketSoTimeouts;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/net/SSLConfigurationFactoryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/net/SSLConfigurationFactoryJUnitTest.java
index cd7585c..6eaf44e 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/net/SSLConfigurationFactoryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/net/SSLConfigurationFactoryJUnitTest.java
@@ -35,6 +35,7 @@ import static org.apache.geode.distributed.ConfigurationProperties.SSL_WEB_SERVI
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.junit.Assert.assertEquals;
 
+import java.security.KeyStore;
 import java.util.Properties;
 
 import org.apache.commons.lang.StringUtils;
@@ -51,8 +52,6 @@ import org.apache.geode.internal.security.SecurableCommunicationChannel;
 import org.apache.geode.test.junit.categories.MembershipTest;
 import org.apache.geode.test.junit.categories.UnitTest;
 
-import java.security.KeyStore;
-
 @Category({UnitTest.class, MembershipTest.class})
 public class SSLConfigurationFactoryJUnitTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/net/SSLSocketIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/internal/net/SSLSocketIntegrationTest.java
index a9bcab1..4ef57b2 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/net/SSLSocketIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/net/SSLSocketIntegrationTest.java
@@ -23,23 +23,6 @@ import static org.apache.geode.internal.security.SecurableCommunicationChannel.C
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.awaitility.Awaitility.await;
 
-import org.apache.commons.io.FileUtils;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.distributed.internal.DistributionConfigImpl;
-import org.apache.geode.internal.security.SecurableCommunicationChannel;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.test.junit.categories.MembershipTest;
-import org.awaitility.Awaitility;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.contrib.java.lang.system.RestoreSystemProperties;
-import org.junit.experimental.categories.Category;
-import org.junit.rules.ErrorCollector;
-import org.junit.rules.TemporaryFolder;
-import org.junit.rules.TestName;
-
 import java.io.File;
 import java.io.IOException;
 import java.io.ObjectInputStream;
@@ -55,12 +38,30 @@ import java.util.concurrent.Semaphore;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicReference;
 
+import org.apache.commons.io.FileUtils;
+import org.awaitility.Awaitility;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.contrib.java.lang.system.RestoreSystemProperties;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.ErrorCollector;
+import org.junit.rules.TemporaryFolder;
+import org.junit.rules.TestName;
+
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.distributed.internal.DistributionConfigImpl;
+import org.apache.geode.internal.security.SecurableCommunicationChannel;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.MembershipTest;
+
 /**
  * Integration tests for SocketCreatorFactory with SSL.
  * <p>
  * <p>
  * Renamed from {@code JSSESocketJUnitTest}.
- * 
+ *
  * @see ClientSocketFactoryIntegrationTest
  */
 @Category({IntegrationTest.class, MembershipTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/internal/net/SocketCloserJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/net/SocketCloserJUnitTest.java
index a8b1d48..e70ad61 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/net/SocketCloserJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/net/SocketCloserJUnitTest.java
@@ -14,13 +14,6 @@
  */
 package org.apache.geode.internal.net;
 
-import org.apache.geode.test.junit.categories.UnitTest;
-import org.awaitility.Awaitility;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
 import java.net.Socket;
 import java.util.ArrayList;
 import java.util.Iterator;
@@ -30,6 +23,14 @@ import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.awaitility.Awaitility;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.test.junit.categories.UnitTest;
+
 /**
  * Tests the default SocketCloser.
  */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/net/SocketCreatorFactoryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/net/SocketCreatorFactoryJUnitTest.java
index 9242a97..9334e9e 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/net/SocketCreatorFactoryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/net/SocketCreatorFactoryJUnitTest.java
@@ -21,13 +21,13 @@ import java.io.File;
 import java.io.IOException;
 import java.util.Properties;
 
-import org.apache.geode.internal.security.SecurableCommunicationChannel;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.After;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.distributed.internal.DistributionConfigImpl;
+import org.apache.geode.internal.security.SecurableCommunicationChannel;
+import org.apache.geode.test.junit.categories.UnitTest;
 import org.apache.geode.util.test.TestUtil;
 
 @Category(UnitTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/net/SocketCreatorJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/net/SocketCreatorJUnitTest.java
index b258ee1..2fcd7f6 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/net/SocketCreatorJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/net/SocketCreatorJUnitTest.java
@@ -14,11 +14,12 @@
  */
 package org.apache.geode.internal.net;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.internal.admin.SSLConfig;
 import org.apache.geode.test.junit.categories.UnitTest;
 import org.apache.geode.util.test.TestUtil;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(UnitTest.class)
 public class SocketCreatorJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/net/SocketUtilsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/net/SocketUtilsJUnitTest.java
index cacb493..3bbf05f 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/net/SocketUtilsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/net/SocketUtilsJUnitTest.java
@@ -35,7 +35,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
  * The SocketUtilsJUnitTest class is a test suite of test cases testing the contract and
  * functionality of the SocketUtils utility class.
  * <p/>
- * 
+ *
  * @see org.apache.geode.internal.net.SocketUtils
  * @see org.jmock.Expectations
  * @see org.jmock.Mockery
diff --git a/geode-core/src/test/java/org/apache/geode/internal/offheap/FreeListManagerTest.java b/geode-core/src/test/java/org/apache/geode/internal/offheap/FreeListManagerTest.java
index 1945895..6edb59f 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/offheap/FreeListManagerTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/offheap/FreeListManagerTest.java
@@ -14,23 +14,24 @@
  */
 package org.apache.geode.internal.offheap;
 
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.test.junit.categories.UnitTest;
+import static com.googlecode.catchexception.CatchException.catchException;
+import static com.googlecode.catchexception.CatchException.caughtException;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.Assert.fail;
+import static org.mockito.Mockito.*;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.atomic.AtomicReferenceArray;
+
 import org.apache.logging.log4j.Logger;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.atomic.AtomicReferenceArray;
-
-import static com.googlecode.catchexception.CatchException.catchException;
-import static com.googlecode.catchexception.CatchException.caughtException;
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.Assert.fail;
-import static org.mockito.Mockito.*;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class FreeListManagerTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/offheap/FreeListOffHeapRegionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/offheap/FreeListOffHeapRegionJUnitTest.java
index a4953a7..4bd0180 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/offheap/FreeListOffHeapRegionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/offheap/FreeListOffHeapRegionJUnitTest.java
@@ -14,9 +14,10 @@
  */
 package org.apache.geode.internal.offheap;
 
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.experimental.categories.Category;
 
 @Category(IntegrationTest.class)
 public class FreeListOffHeapRegionJUnitTest extends OffHeapRegionBase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/offheap/InlineKeyJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/offheap/InlineKeyJUnitTest.java
index c1c57a2..5a1a539 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/offheap/InlineKeyJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/offheap/InlineKeyJUnitTest.java
@@ -14,6 +14,17 @@
  */
 package org.apache.geode.internal.offheap;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import java.util.Properties;
+import java.util.UUID;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
@@ -27,16 +38,6 @@ import org.apache.geode.internal.cache.entries.VMThinRegionEntryOffHeapStringKey
 import org.apache.geode.internal.cache.entries.VMThinRegionEntryOffHeapStringKey2;
 import org.apache.geode.internal.cache.entries.VMThinRegionEntryOffHeapUUIDKey;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
-import java.util.UUID;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
 
 @Category(IntegrationTest.class)
 public class InlineKeyJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/offheap/MemoryAllocatorFillPatternIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/internal/offheap/MemoryAllocatorFillPatternIntegrationTest.java
index db8bd86..9ef58ad 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/offheap/MemoryAllocatorFillPatternIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/offheap/MemoryAllocatorFillPatternIntegrationTest.java
@@ -14,12 +14,8 @@
  */
 package org.apache.geode.internal.offheap;
 
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
 
 import java.util.Collections;
 import java.util.LinkedList;
@@ -29,8 +25,13 @@ import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.ThreadLocalRandom;
 import java.util.concurrent.TimeUnit;
 
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Tests fill pattern validation for the {@link MemoryAllocatorImpl}.
@@ -107,7 +108,7 @@ public class MemoryAllocatorFillPatternIntegrationTest {
    * This test hammers a MemoryAllocatorImpl with multiple threads exercising the fill validation of
    * tiny Chunks for one minute. This, of course, exercises many aspects of the MemoryAllocatorImpl
    * and its helper classes.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -129,7 +130,7 @@ public class MemoryAllocatorFillPatternIntegrationTest {
    * This test hammers a MemoryAllocatorImpl with multiple threads exercising the fill validation of
    * huge Chunks for one minute. This, of course, exercises many aspects of the MemoryAllocatorImpl
    * and its helper classes.
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/offheap/MemoryAllocatorFillPatternJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/offheap/MemoryAllocatorFillPatternJUnitTest.java
index bb6491b..4611b46 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/offheap/MemoryAllocatorFillPatternJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/offheap/MemoryAllocatorFillPatternJUnitTest.java
@@ -14,17 +14,18 @@
  */
 package org.apache.geode.internal.offheap;
 
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.test.junit.categories.UnitTest;
+import static com.googlecode.catchexception.CatchException.catchException;
+import static com.googlecode.catchexception.CatchException.caughtException;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import static com.googlecode.catchexception.CatchException.catchException;
-import static com.googlecode.catchexception.CatchException.caughtException;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Tests fill pattern validation for the {@link MemoryAllocatorImpl}.
@@ -78,7 +79,7 @@ public class MemoryAllocatorFillPatternJUnitTest {
 
   /**
    * This tests the fill pattern for a single tiny Chunk allocation.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -88,7 +89,7 @@ public class MemoryAllocatorFillPatternJUnitTest {
 
   /**
    * This tests the fill pattern for a single huge Chunk allocation.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -143,7 +144,7 @@ public class MemoryAllocatorFillPatternJUnitTest {
   /**
    * This tests that fill validation is working properly on newly created fragments after a
    * defragmentation.
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/offheap/MemoryBlockNodeJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/offheap/MemoryBlockNodeJUnitTest.java
index 0c874e3..3800f20 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/offheap/MemoryBlockNodeJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/offheap/MemoryBlockNodeJUnitTest.java
@@ -14,12 +14,13 @@
  */
 package org.apache.geode.internal.offheap;
 
-import org.apache.geode.cache.CacheClosedException;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.internal.DSCODE;
-import org.apache.geode.internal.cache.EntryEventImpl;
-import org.apache.geode.internal.offheap.MemoryBlock.State;
-import org.apache.geode.test.junit.categories.UnitTest;
+import static org.junit.Assert.fail;
+import static org.mockito.Mockito.*;
+
+import java.io.ByteArrayOutputStream;
+import java.io.PrintStream;
+import java.nio.ByteBuffer;
+
 import org.assertj.core.api.JUnitSoftAssertions;
 import org.junit.After;
 import org.junit.Before;
@@ -30,12 +31,12 @@ import org.junit.contrib.java.lang.system.RestoreSystemProperties;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.ExpectedException;
 
-import java.io.ByteArrayOutputStream;
-import java.io.PrintStream;
-import java.nio.ByteBuffer;
-
-import static org.junit.Assert.fail;
-import static org.mockito.Mockito.*;
+import org.apache.geode.cache.CacheClosedException;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.internal.DSCODE;
+import org.apache.geode.internal.cache.EntryEventImpl;
+import org.apache.geode.internal.offheap.MemoryBlock.State;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class MemoryBlockNodeJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/offheap/NullOffHeapMemoryStats.java b/geode-core/src/test/java/org/apache/geode/internal/offheap/NullOffHeapMemoryStats.java
index e744212..0831444 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/offheap/NullOffHeapMemoryStats.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/offheap/NullOffHeapMemoryStats.java
@@ -18,7 +18,7 @@ import org.apache.geode.Statistics;
 
 /**
  * Null implementation of OffHeapMemoryStats for testing.
- * 
+ *
  */
 public class NullOffHeapMemoryStats implements OffHeapMemoryStats {
   private boolean isClosed;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/offheap/NullOutOfOffHeapMemoryListener.java b/geode-core/src/test/java/org/apache/geode/internal/offheap/NullOutOfOffHeapMemoryListener.java
index 3b8b5df..0f9a9f1 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/offheap/NullOutOfOffHeapMemoryListener.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/offheap/NullOutOfOffHeapMemoryListener.java
@@ -18,7 +18,7 @@ import org.apache.geode.OutOfOffHeapMemoryException;
 
 /**
  * Null implementation of NullOutOfOffHeapMemoryListener for testing.
- * 
+ *
  */
 public class NullOutOfOffHeapMemoryListener implements OutOfOffHeapMemoryListener {
   private boolean isClosed;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapHelperJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapHelperJUnitTest.java
index 0712f91..af52e59 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapHelperJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapHelperJUnitTest.java
@@ -14,9 +14,9 @@
  */
 package org.apache.geode.internal.offheap;
 
+import static org.hamcrest.CoreMatchers.*;
 import static org.junit.Assert.*;
 import static org.mockito.Mockito.mock;
-import static org.hamcrest.CoreMatchers.*;
 
 import java.nio.ByteBuffer;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapIndexJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapIndexJUnitTest.java
index 15d0e63..eb9dd23 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapIndexJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapIndexJUnitTest.java
@@ -14,27 +14,28 @@
  */
 package org.apache.geode.internal.offheap;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.RegionFactory;
 import org.apache.geode.cache.query.*;
 import org.apache.geode.distributed.ConfigurationProperties;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.fail;
 
 /**
  * Test off-heap regions with indexes.
- * 
+ *
  *
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapRegionBase.java b/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapRegionBase.java
index 52d71b0..8bc91ff 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapRegionBase.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapRegionBase.java
@@ -14,6 +14,22 @@
  */
 package org.apache.geode.internal.offheap;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import java.io.File;
+import java.io.FilenameFilter;
+import java.io.Serializable;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Properties;
+import java.util.concurrent.TimeUnit;
+
+import org.awaitility.Awaitility;
+import org.junit.After;
+import org.junit.Test;
+
 import org.apache.geode.OutOfOffHeapMemoryException;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.EntryEvent;
@@ -32,26 +48,11 @@ import org.apache.geode.pdx.PdxReader;
 import org.apache.geode.pdx.PdxSerializable;
 import org.apache.geode.pdx.PdxWriter;
 import org.apache.geode.test.dunit.WaitCriterion;
-import org.awaitility.Awaitility;
-import org.junit.After;
-import org.junit.Test;
-
-import java.io.File;
-import java.io.FilenameFilter;
-import java.io.Serializable;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Properties;
-import java.util.concurrent.TimeUnit;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
 
 /**
  * Basic test of regions that use off heap storage. Subclasses exist for the different types of
  * offheap store.
- * 
+ *
  *
  */
 public abstract class OffHeapRegionBase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapRegionEntryHelperJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapRegionEntryHelperJUnitTest.java
index f7b7335..2c38312 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapRegionEntryHelperJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapRegionEntryHelperJUnitTest.java
@@ -35,13 +35,13 @@ import org.powermock.modules.junit4.PowerMockRunner;
 import org.apache.geode.compression.Compressor;
 import org.apache.geode.internal.DSCODE;
 import org.apache.geode.internal.cache.CachePerfStats;
-import org.apache.geode.internal.cache.entries.DiskEntry;
 import org.apache.geode.internal.cache.DiskId;
 import org.apache.geode.internal.cache.EntryEventImpl;
-import org.apache.geode.internal.cache.entries.OffHeapRegionEntry;
 import org.apache.geode.internal.cache.RegionEntryContext;
 import org.apache.geode.internal.cache.Token;
 import org.apache.geode.internal.cache.VMCachedDeserializable;
+import org.apache.geode.internal.cache.entries.DiskEntry;
+import org.apache.geode.internal.cache.entries.OffHeapRegionEntry;
 import org.apache.geode.internal.cache.entries.VersionedStatsDiskRegionEntryOffHeap;
 import org.apache.geode.test.junit.categories.UnitTest;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapStorageJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapStorageJUnitTest.java
index f12f198..29e7f2c 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapStorageJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapStorageJUnitTest.java
@@ -14,6 +14,15 @@
  */
 package org.apache.geode.internal.offheap;
 
+import static org.junit.Assert.*;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.contrib.java.lang.system.RestoreSystemProperties;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.OutOfOffHeapMemoryException;
 import org.apache.geode.StatisticsFactory;
 import org.apache.geode.distributed.DistributedSystem;
@@ -23,20 +32,12 @@ import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.InternalLocator;
 import org.apache.geode.internal.statistics.LocalStatisticsFactory;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.contrib.java.lang.system.RestoreSystemProperties;
-import org.junit.experimental.categories.Category;
-
-import static org.junit.Assert.*;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.verify;
 
 @Category(UnitTest.class)
 public class OffHeapStorageJUnitTest {
 
-  private final static long MEGABYTE = 1024 * 1024;
-  private final static long GIGABYTE = 1024 * 1024 * 1024;
+  private static final long MEGABYTE = 1024 * 1024;
+  private static final long GIGABYTE = 1024 * 1024 * 1024;
 
   @Rule
   public final RestoreSystemProperties restoreSystemProperties = new RestoreSystemProperties();
diff --git a/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapValidationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapValidationJUnitTest.java
index 0e4ce21..f401e98 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapValidationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapValidationJUnitTest.java
@@ -14,6 +14,20 @@
  */
 package org.apache.geode.internal.offheap;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import java.io.IOException;
+import java.io.Serializable;
+import java.sql.Timestamp;
+import java.util.*;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Region;
@@ -25,23 +39,10 @@ import org.apache.geode.internal.Version;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.IOException;
-import java.io.Serializable;
-import java.sql.Timestamp;
-import java.util.*;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
 
 /**
  * Basic integration tests for validating the off-heap implementation.
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class OffHeapValidationJUnitTest {
@@ -229,7 +230,7 @@ public class OffHeapValidationJUnitTest {
   /**
    * Returns -1 if c1 is missing an element in c2, 1 if c2 is missing an element in c1, or 0 is they
    * contain the exact same elements.
-   * 
+   *
    * @throws NullPointerException if either c1 or c2 is null
    */
   private static int joint(Collection<?> c1, Collection<?> c2) {
@@ -255,7 +256,7 @@ public class OffHeapValidationJUnitTest {
   /**
    * Returns -1 if m1 is missing a key in m2, 1 if m2 is missing a key in m1, or 0 is they contain
    * the exact same keys.
-   * 
+   *
    * @throws NullPointerException if either c1 or c2 is null
    */
   private static int joint(Map<?, ?> m1, Map<?, ?> m2) {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/offheap/OldFreeListOffHeapRegionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/offheap/OldFreeListOffHeapRegionJUnitTest.java
index d73ab6a..6949ebb 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/offheap/OldFreeListOffHeapRegionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/offheap/OldFreeListOffHeapRegionJUnitTest.java
@@ -14,9 +14,10 @@
  */
 package org.apache.geode.internal.offheap;
 
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.experimental.categories.Category;
 
 @Category(IntegrationTest.class)
 public class OldFreeListOffHeapRegionJUnitTest extends OffHeapRegionBase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/offheap/ReferenceCountHelperImplTest.java b/geode-core/src/test/java/org/apache/geode/internal/offheap/ReferenceCountHelperImplTest.java
index 1be036a..2089629 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/offheap/ReferenceCountHelperImplTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/offheap/ReferenceCountHelperImplTest.java
@@ -16,6 +16,7 @@
 package org.apache.geode.internal.offheap;
 
 import static org.junit.Assert.*;
+import static org.mockito.Mockito.*;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -27,9 +28,6 @@ import org.junit.Test;
 import org.junit.contrib.java.lang.system.SystemOutRule;
 import org.junit.experimental.categories.Category;
 import org.junit.runner.RunWith;
-
-import static org.mockito.Mockito.*;
-
 import org.powermock.api.mockito.PowerMockito;
 import org.powermock.core.classloader.annotations.PowerMockIgnore;
 import org.powermock.core.classloader.annotations.PrepareForTest;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/offheap/ReferenceCountHelperJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/offheap/ReferenceCountHelperJUnitTest.java
index bdbb7aa..993db0c 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/offheap/ReferenceCountHelperJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/offheap/ReferenceCountHelperJUnitTest.java
@@ -16,6 +16,7 @@
 package org.apache.geode.internal.offheap;
 
 import static org.junit.Assert.*;
+import static org.mockito.Mockito.*;
 
 import java.util.Collections;
 import java.util.List;
@@ -24,24 +25,21 @@ import java.util.concurrent.atomic.AtomicInteger;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.runner.RunWith;
-
-import org.apache.geode.test.junit.categories.UnitTest;
-
 import org.mockito.Mockito;
-import static org.mockito.Mockito.*;
-
 import org.powermock.api.mockito.PowerMockito;
 import org.powermock.core.classloader.annotations.PowerMockIgnore;
 import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.modules.junit4.*;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 /*
  * This test simply verifies the static class delegates properly to the impl
- * 
+ *
  * PowerMock used in this test to inject mocked impl into static class The PowerMockRule bootstraps
  * PowerMock without the need for the @RunWith(PowerMockRunner.class) annotation, which was
  * interfering with jacoco
- * 
+ *
  */
 @Category(UnitTest.class)
 @RunWith(PowerMockRunner.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/offheap/TxReleasesOffHeapOnCloseJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/offheap/TxReleasesOffHeapOnCloseJUnitTest.java
index 7a6e613..966e96d 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/offheap/TxReleasesOffHeapOnCloseJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/offheap/TxReleasesOffHeapOnCloseJUnitTest.java
@@ -14,18 +14,19 @@
  */
 package org.apache.geode.internal.offheap;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.distributed.ConfigurationProperties;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
-
 import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
 import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 import static org.junit.Assert.assertEquals;
 
+import java.util.Properties;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.*;
+import org.apache.geode.distributed.ConfigurationProperties;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+
 @Category(IntegrationTest.class)
 public class TxReleasesOffHeapOnCloseJUnitTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/process/LocalProcessLauncherDistributedTest.java b/geode-core/src/test/java/org/apache/geode/internal/process/LocalProcessLauncherDistributedTest.java
index deefa41..2581efa 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/process/LocalProcessLauncherDistributedTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/process/LocalProcessLauncherDistributedTest.java
@@ -36,7 +36,7 @@ import org.apache.geode.test.junit.rules.serializable.SerializableTestName;
 
 /**
  * Two-process functional tests for {@link LocalProcessLauncher}.
- * 
+ *
  * @since GemFire 7.0
  */
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/process/NativeProcessUtilsTest.java b/geode-core/src/test/java/org/apache/geode/internal/process/NativeProcessUtilsTest.java
index 9c845b8..2d7f0f6 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/process/NativeProcessUtilsTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/process/NativeProcessUtilsTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-core/src/test/java/org/apache/geode/internal/process/PidFileIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/internal/process/PidFileIntegrationTest.java
index 584f185..6377038 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/process/PidFileIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/process/PidFileIntegrationTest.java
@@ -36,7 +36,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Functional integration tests for {@link PidFile}.
- * 
+ *
  * @since GemFire 8.2
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/security/CallbackInstantiatorTest.java b/geode-core/src/test/java/org/apache/geode/internal/security/CallbackInstantiatorTest.java
index 72d93cd..40d4d0d 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/security/CallbackInstantiatorTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/security/CallbackInstantiatorTest.java
@@ -17,11 +17,12 @@ package org.apache.geode.internal.security;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.security.GemFireSecurityException;
 import org.apache.geode.test.junit.categories.SecurityTest;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category({UnitTest.class, SecurityTest.class})
 public class CallbackInstantiatorTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/security/LegacySecurityServiceTest.java b/geode-core/src/test/java/org/apache/geode/internal/security/LegacySecurityServiceTest.java
index bac79ec..0819b6e 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/security/LegacySecurityServiceTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/security/LegacySecurityServiceTest.java
@@ -17,10 +17,11 @@ package org.apache.geode.internal.security;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class LegacySecurityServiceTest {
   private LegacySecurityService service;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/security/SecurityServiceFactoryTest.java b/geode-core/src/test/java/org/apache/geode/internal/security/SecurityServiceFactoryTest.java
index fc4447b..320ed76 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/security/SecurityServiceFactoryTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/security/SecurityServiceFactoryTest.java
@@ -23,12 +23,8 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.internal.cache.CacheConfig;
-import org.apache.geode.security.PostProcessor;
-import org.apache.geode.security.SimpleTestSecurityManager;
-import org.apache.geode.security.TestPostProcessor;
-import org.apache.geode.test.junit.categories.SecurityTest;
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.util.Properties;
+
 import org.apache.shiro.SecurityUtils;
 import org.apache.shiro.mgt.SecurityManager;
 import org.junit.After;
@@ -36,7 +32,12 @@ import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.Properties;
+import org.apache.geode.internal.cache.CacheConfig;
+import org.apache.geode.security.PostProcessor;
+import org.apache.geode.security.SimpleTestSecurityManager;
+import org.apache.geode.security.TestPostProcessor;
+import org.apache.geode.test.junit.categories.SecurityTest;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category({UnitTest.class, SecurityTest.class})
 public class SecurityServiceFactoryTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/security/SecurityServiceTest.java b/geode-core/src/test/java/org/apache/geode/internal/security/SecurityServiceTest.java
index 4b7bbfc..94fadde 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/security/SecurityServiceTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/security/SecurityServiceTest.java
@@ -20,9 +20,8 @@ import static org.apache.geode.distributed.ConfigurationProperties.SECURITY_PEER
 import static org.apache.geode.distributed.ConfigurationProperties.SECURITY_SHIRO_INIT;
 import static org.assertj.core.api.Assertions.assertThat;
 
-import org.apache.geode.security.TestSecurityManager;
-import org.apache.geode.test.junit.categories.SecurityTest;
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.util.Properties;
+
 import org.apache.shiro.SecurityUtils;
 import org.apache.shiro.mgt.DefaultSecurityManager;
 import org.junit.After;
@@ -30,7 +29,9 @@ import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.Properties;
+import org.apache.geode.security.TestSecurityManager;
+import org.apache.geode.test.junit.categories.SecurityTest;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category({UnitTest.class, SecurityTest.class})
 public class SecurityServiceTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/size/ObjectTraverserJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/size/ObjectTraverserJUnitTest.java
index 72c4742..0ad1342 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/size/ObjectTraverserJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/size/ObjectTraverserJUnitTest.java
@@ -14,16 +14,17 @@
  */
 package org.apache.geode.internal.size;
 
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.test.junit.categories.UnitTest;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+
+import java.util.*;
+
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.*;
-
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class ObjectTraverserJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/statistics/FileSizeLimitIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/internal/statistics/FileSizeLimitIntegrationTest.java
index 1538862..0335028 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/statistics/FileSizeLimitIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/statistics/FileSizeLimitIntegrationTest.java
@@ -19,12 +19,9 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.StatisticDescriptor;
-import org.apache.geode.Statistics;
-import org.apache.geode.StatisticsType;
-import org.apache.geode.internal.NanoTimer;
-import org.apache.geode.internal.io.MainWithChildrenRollingFileHandler;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import java.io.File;
+import java.util.concurrent.TimeoutException;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
@@ -35,8 +32,12 @@ import org.junit.rules.TestName;
 import org.mockito.invocation.InvocationOnMock;
 import org.mockito.stubbing.Answer;
 
-import java.io.File;
-import java.util.concurrent.TimeoutException;
+import org.apache.geode.StatisticDescriptor;
+import org.apache.geode.Statistics;
+import org.apache.geode.StatisticsType;
+import org.apache.geode.internal.NanoTimer;
+import org.apache.geode.internal.io.MainWithChildrenRollingFileHandler;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class FileSizeLimitIntegrationTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/statistics/GemFireStatSamplerIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/internal/statistics/GemFireStatSamplerIntegrationTest.java
index 848597b..18e88a7 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/statistics/GemFireStatSamplerIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/statistics/GemFireStatSamplerIntegrationTest.java
@@ -91,7 +91,7 @@ public class GemFireStatSamplerIntegrationTest extends StatSamplerTestCase {
 
   /**
    * Tests the majority of getters and the basic functionality of the sampler.
-   * 
+   *
    * This test is skipped when running on Windows 7 because ProcessStats is not created for this OS.
    * See #45395.
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/statistics/SampleCollectorTest.java b/geode-core/src/test/java/org/apache/geode/internal/statistics/SampleCollectorTest.java
index 718f744..66265f8 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/statistics/SampleCollectorTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/statistics/SampleCollectorTest.java
@@ -20,7 +20,6 @@ import static org.mockito.Mockito.*;
 import java.io.File;
 import java.util.List;
 
-import org.apache.geode.internal.io.MainWithChildrenRollingFileHandler;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -30,6 +29,7 @@ import org.apache.geode.StatisticDescriptor;
 import org.apache.geode.Statistics;
 import org.apache.geode.StatisticsType;
 import org.apache.geode.internal.NanoTimer;
+import org.apache.geode.internal.io.MainWithChildrenRollingFileHandler;
 import org.apache.geode.internal.statistics.TestSampleHandler.Info;
 import org.apache.geode.internal.statistics.TestSampleHandler.ResourceInstanceInfo;
 import org.apache.geode.internal.statistics.TestSampleHandler.ResourceTypeInfo;
@@ -38,7 +38,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Unit tests for {@link SampleCollector}.
- * 
+ *
  * @since GemFire 7.0
  */
 @Category(UnitTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/statistics/SimpleStatSamplerIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/internal/statistics/SimpleStatSamplerIntegrationTest.java
index ae052c1..c8b8c95 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/statistics/SimpleStatSamplerIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/statistics/SimpleStatSamplerIntegrationTest.java
@@ -20,12 +20,10 @@ import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
-import org.apache.geode.CancelCriterion;
-import org.apache.geode.Statistics;
-import org.apache.geode.StatisticsType;
-import org.apache.geode.internal.net.SocketCreator;
-import org.apache.geode.internal.stats50.VMStats50;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import java.io.File;
+import java.lang.reflect.Method;
+import java.util.List;
+
 import org.junit.After;
 import org.junit.Assert;
 import org.junit.Before;
@@ -35,13 +33,16 @@ import org.junit.experimental.categories.Category;
 import org.junit.rules.TemporaryFolder;
 import org.junit.rules.TestName;
 
-import java.io.File;
-import java.lang.reflect.Method;
-import java.util.List;
+import org.apache.geode.CancelCriterion;
+import org.apache.geode.Statistics;
+import org.apache.geode.StatisticsType;
+import org.apache.geode.internal.net.SocketCreator;
+import org.apache.geode.internal.stats50.VMStats50;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Integration tests for {@link SimpleStatSampler}.
- * 
+ *
  * @since GemFire 7.0
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/statistics/StatArchiveWithMissingResourceTypeRegressionTest.java b/geode-core/src/test/java/org/apache/geode/internal/statistics/StatArchiveWithMissingResourceTypeRegressionTest.java
index 7a265d6..69617be 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/statistics/StatArchiveWithMissingResourceTypeRegressionTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/statistics/StatArchiveWithMissingResourceTypeRegressionTest.java
@@ -17,8 +17,10 @@ package org.apache.geode.internal.statistics;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 
+import java.io.File;
+import java.net.URL;
+
 import org.apache.commons.io.FileUtils;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
@@ -26,8 +28,7 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TemporaryFolder;
 
-import java.io.File;
-import java.net.URL;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class StatArchiveWithMissingResourceTypeRegressionTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/statistics/StatArchiveWriterReaderIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/internal/statistics/StatArchiveWriterReaderIntegrationTest.java
index ff0a9f8..3fb0282 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/statistics/StatArchiveWriterReaderIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/statistics/StatArchiveWriterReaderIntegrationTest.java
@@ -1599,7 +1599,7 @@ public class StatArchiveWriterReaderIntegrationTest {
    * [KEEP] alternative method for getting an expected golden file: Class clazz = getClass();
    * assertNotNull(clazz); URL url =
    * clazz.getResource("StatArchiveWriterReaderIntegrationTest.gfs.expected"); assertNotNull(url);
-   * 
+   *
    * File expected; try { expected = new File(url.toURI()); } catch(URISyntaxException e) { expected
    * = new File(url.getPath()); } assertTrue(expected.exists());
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/statistics/StatArchiveWriterTest.java b/geode-core/src/test/java/org/apache/geode/internal/statistics/StatArchiveWriterTest.java
index 84dc959..a9fa34e 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/statistics/StatArchiveWriterTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/statistics/StatArchiveWriterTest.java
@@ -17,10 +17,11 @@ package org.apache.geode.internal.statistics;
 import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class StatArchiveWriterTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/statistics/StatMonitorHandlerTest.java b/geode-core/src/test/java/org/apache/geode/internal/statistics/StatMonitorHandlerTest.java
index 782944a..9348436 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/statistics/StatMonitorHandlerTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/statistics/StatMonitorHandlerTest.java
@@ -19,19 +19,20 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 
-import org.apache.geode.internal.NanoTimer;
-import org.apache.geode.internal.util.StopWatch;
-import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.internal.NanoTimer;
+import org.apache.geode.internal.util.StopWatch;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 /**
  * Unit tests for {@link StatMonitorHandler}.
- * 
+ *
  * @since GemFire 7.0
  */
 @Category(UnitTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/statistics/StatMonitorHandlerWithEnabledMonitorThreadTest.java b/geode-core/src/test/java/org/apache/geode/internal/statistics/StatMonitorHandlerWithEnabledMonitorThreadTest.java
index a08fa43..bb2dd0d 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/statistics/StatMonitorHandlerWithEnabledMonitorThreadTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/statistics/StatMonitorHandlerWithEnabledMonitorThreadTest.java
@@ -18,18 +18,19 @@ import static org.apache.geode.internal.statistics.StatMonitorHandler.ENABLE_MON
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
-import org.apache.geode.internal.NanoTimer;
-import org.apache.geode.internal.statistics.StatMonitorHandler.StatMonitorNotifier;
-import org.apache.geode.internal.util.StopWatch;
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.util.Collections;
+import java.util.List;
+
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.contrib.java.lang.system.RestoreSystemProperties;
 import org.junit.experimental.categories.Category;
 
-import java.util.Collections;
-import java.util.List;
+import org.apache.geode.internal.NanoTimer;
+import org.apache.geode.internal.statistics.StatMonitorHandler.StatMonitorNotifier;
+import org.apache.geode.internal.util.StopWatch;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Extracted tests from StatMonitorHandlerTest that require enableMonitorThread
diff --git a/geode-core/src/test/java/org/apache/geode/internal/statistics/StatSamplerIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/internal/statistics/StatSamplerIntegrationTest.java
index 62dc0af..2d9a915 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/statistics/StatSamplerIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/statistics/StatSamplerIntegrationTest.java
@@ -14,8 +14,8 @@
  */
 package org.apache.geode.internal.statistics;
 
-import static org.awaitility.Awaitility.*;
 import static java.util.concurrent.TimeUnit.*;
+import static org.awaitility.Awaitility.*;
 import static org.junit.Assert.*;
 
 import java.io.File;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/statistics/StatSamplerTestCase.java b/geode-core/src/test/java/org/apache/geode/internal/statistics/StatSamplerTestCase.java
index 4e83d17..2598066 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/statistics/StatSamplerTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/statistics/StatSamplerTestCase.java
@@ -32,7 +32,7 @@ import org.apache.geode.internal.util.StopWatch;
 
 /**
  * Integration TestCase for StatSampler.
- * 
+ *
  * @since GemFire 7.0
  */
 public abstract class StatSamplerTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/statistics/StatTypesAreRolledOverRegressionTest.java b/geode-core/src/test/java/org/apache/geode/internal/statistics/StatTypesAreRolledOverRegressionTest.java
index 1254ec1..75b4f28 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/statistics/StatTypesAreRolledOverRegressionTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/statistics/StatTypesAreRolledOverRegressionTest.java
@@ -24,7 +24,6 @@ import java.io.IOException;
 import java.util.List;
 import java.util.concurrent.TimeoutException;
 
-import org.apache.geode.internal.io.MainWithChildrenRollingFileHandler;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
@@ -40,6 +39,7 @@ import org.apache.geode.StatisticDescriptor;
 import org.apache.geode.Statistics;
 import org.apache.geode.StatisticsType;
 import org.apache.geode.internal.NanoTimer;
+import org.apache.geode.internal.io.MainWithChildrenRollingFileHandler;
 import org.apache.geode.internal.statistics.StatArchiveReader.ResourceInst;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/statistics/StatisticsDistributedTest.java b/geode-core/src/test/java/org/apache/geode/internal/statistics/StatisticsDistributedTest.java
index 50311ce..bdf1fe0 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/statistics/StatisticsDistributedTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/statistics/StatisticsDistributedTest.java
@@ -14,12 +14,12 @@
  */
 package org.apache.geode.internal.statistics;
 
-import static org.awaitility.Awaitility.*;
+import static java.util.concurrent.TimeUnit.*;
 import static org.apache.geode.distributed.ConfigurationProperties.*;
 import static org.apache.geode.test.dunit.Assert.*;
 import static org.apache.geode.test.dunit.Host.*;
 import static org.apache.geode.test.dunit.Invoke.*;
-import static java.util.concurrent.TimeUnit.*;
+import static org.awaitility.Awaitility.*;
 
 import java.io.File;
 import java.io.FileFilter;
diff --git a/geode-core/src/test/java/org/apache/geode/internal/statistics/StatisticsMonitorTest.java b/geode-core/src/test/java/org/apache/geode/internal/statistics/StatisticsMonitorTest.java
index 4c35d3c..7c05252 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/statistics/StatisticsMonitorTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/statistics/StatisticsMonitorTest.java
@@ -20,18 +20,18 @@ import static org.mockito.Mockito.*;
 import java.io.File;
 import java.util.List;
 
-import org.apache.geode.internal.io.MainWithChildrenRollingFileHandler;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.internal.NanoTimer;
+import org.apache.geode.internal.io.MainWithChildrenRollingFileHandler;
 import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Unit tests for the StatisticsMonitor class. No disk IO.
- * 
+ *
  * @since GemFire 7.0
  */
 @Category(UnitTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/statistics/ValueMonitorIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/internal/statistics/ValueMonitorIntegrationTest.java
index 70b9b15..f320914 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/statistics/ValueMonitorIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/statistics/ValueMonitorIntegrationTest.java
@@ -19,14 +19,13 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 
-import org.apache.geode.StatisticDescriptor;
-import org.apache.geode.Statistics;
-import org.apache.geode.StatisticsType;
-import org.apache.geode.internal.NanoTimer;
-import org.apache.geode.internal.io.MainWithChildrenRollingFileHandler;
-import org.apache.geode.internal.statistics.StatisticsNotification.Type;
-import org.apache.geode.test.dunit.WaitCriterion;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import java.io.File;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
 import org.jmock.Expectations;
 import org.jmock.Mockery;
 import org.jmock.lib.concurrent.Synchroniser;
@@ -38,16 +37,18 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TestName;
 
-import java.io.File;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
+import org.apache.geode.StatisticDescriptor;
+import org.apache.geode.Statistics;
+import org.apache.geode.StatisticsType;
+import org.apache.geode.internal.NanoTimer;
+import org.apache.geode.internal.io.MainWithChildrenRollingFileHandler;
+import org.apache.geode.internal.statistics.StatisticsNotification.Type;
+import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Integration test for the SampleCollector class.
- * 
+ *
  * @since GemFire 7.0
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/stats50/AtomicStatsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/stats50/AtomicStatsJUnitTest.java
index 80a0ce4..35ce9d4 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/stats50/AtomicStatsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/stats50/AtomicStatsJUnitTest.java
@@ -14,6 +14,17 @@
  */
 package org.apache.geode.internal.stats50;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.assertEquals;
+
+import java.util.Properties;
+import java.util.concurrent.BrokenBarrierException;
+import java.util.concurrent.CyclicBarrier;
+import java.util.concurrent.atomic.AtomicReference;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.StatisticDescriptor;
 import org.apache.geode.Statistics;
 import org.apache.geode.StatisticsType;
@@ -21,16 +32,6 @@ import org.apache.geode.StatisticsTypeFactory;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
-import java.util.concurrent.BrokenBarrierException;
-import java.util.concurrent.CyclicBarrier;
-import java.util.concurrent.atomic.AtomicReference;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.assertEquals;
 
 /**
  *
@@ -41,7 +42,7 @@ public class AtomicStatsJUnitTest {
   /**
    * Test for bug 41340. Do two gets at the same time of a dirty stat, and make sure we get the
    * correct value for the stat.
-   * 
+   *
    * @throws Throwable
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/tcp/ConnectionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/tcp/ConnectionJUnitTest.java
index aeeb60f..43dfe15 100755
--- a/geode-core/src/test/java/org/apache/geode/internal/tcp/ConnectionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/tcp/ConnectionJUnitTest.java
@@ -20,7 +20,6 @@ import java.io.InputStream;
 import java.net.InetSocketAddress;
 import java.net.Socket;
 
-import org.apache.geode.test.junit.categories.MembershipTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -30,6 +29,7 @@ import org.apache.geode.distributed.internal.membership.InternalDistributedMembe
 import org.apache.geode.distributed.internal.membership.MembershipManager;
 import org.apache.geode.internal.net.SocketCloser;
 import org.apache.geode.internal.net.SocketCreator;
+import org.apache.geode.test.junit.categories.MembershipTest;
 import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category({UnitTest.class, MembershipTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/internal/tcp/ConnectionTableTest.java b/geode-core/src/test/java/org/apache/geode/internal/tcp/ConnectionTableTest.java
index 0f5a7b9..78e557e 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/tcp/ConnectionTableTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/tcp/ConnectionTableTest.java
@@ -15,20 +15,21 @@
 
 package org.apache.geode.internal.tcp;
 
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import java.net.Socket;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.distributed.internal.DM;
 import org.apache.geode.distributed.internal.DMStats;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.net.Socket;
-
-import static org.junit.Assert.assertEquals;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
 
 
 @Category(UnitTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/tcp/ConnectionTest.java b/geode-core/src/test/java/org/apache/geode/internal/tcp/ConnectionTest.java
index ca141b4..6b9ac24 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/tcp/ConnectionTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/tcp/ConnectionTest.java
@@ -18,13 +18,14 @@ import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Matchers.*;
 import static org.mockito.Mockito.*;
 
-import org.apache.geode.distributed.internal.DistributionMessage;
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.nio.ByteBuffer;
+import java.nio.channels.SocketChannel;
+
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.nio.ByteBuffer;
-import java.nio.channels.SocketChannel;
+import org.apache.geode.distributed.internal.DistributionMessage;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class ConnectionTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/util/ArrayUtilsTest.java b/geode-core/src/test/java/org/apache/geode/internal/util/ArrayUtilsTest.java
index e6f586e..e6e23d8 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/util/ArrayUtilsTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/util/ArrayUtilsTest.java
@@ -17,13 +17,13 @@ package org.apache.geode.internal.util;
 import static org.apache.geode.internal.util.ArrayUtils.*;
 import static org.assertj.core.api.Assertions.*;
 
+import java.util.List;
+
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TestName;
 
-import java.util.List;
-
 import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/internal/util/BlobHelperWithThreadContextClassLoaderTest.java b/geode-core/src/test/java/org/apache/geode/internal/util/BlobHelperWithThreadContextClassLoaderTest.java
index ec49583..35c5c3c 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/util/BlobHelperWithThreadContextClassLoaderTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/util/BlobHelperWithThreadContextClassLoaderTest.java
@@ -317,4 +317,3 @@ public class BlobHelperWithThreadContextClassLoaderTest {
     }
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/util/CollectionUtilsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/util/CollectionUtilsJUnitTest.java
index c760597..73c6a0e 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/util/CollectionUtilsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/util/CollectionUtilsJUnitTest.java
@@ -23,11 +23,6 @@ import static org.junit.Assert.assertSame;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
-import org.apache.commons.lang.StringUtils;
-import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
@@ -44,11 +39,17 @@ import java.util.Properties;
 import java.util.Set;
 import java.util.Vector;
 
+import org.apache.commons.lang.StringUtils;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.test.junit.categories.UnitTest;
+
 /**
  * The CollectionUtilsJUnitTest class is a test suite of test cases testing the contract and
  * functionality of the CollectionUtils class.
  * <p/>
- * 
+ *
  * @see org.apache.geode.internal.util.CollectionUtils
  * @see org.junit.Assert
  * @see org.junit.Test
diff --git a/geode-core/src/test/java/org/apache/geode/internal/util/HostNameTest.java b/geode-core/src/test/java/org/apache/geode/internal/util/HostNameTest.java
index b85c732..45ddaa4 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/util/HostNameTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/util/HostNameTest.java
@@ -20,8 +20,8 @@ import static org.assertj.core.api.Assertions.*;
 
 import java.io.IOException;
 
-import org.apache.geode.test.junit.categories.UnitTest;
-
+import junitparams.JUnitParamsRunner;
+import junitparams.Parameters;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.contrib.java.lang.system.EnvironmentVariables;
@@ -29,8 +29,7 @@ import org.junit.contrib.java.lang.system.RestoreSystemProperties;
 import org.junit.experimental.categories.Category;
 import org.junit.runner.RunWith;
 
-import junitparams.JUnitParamsRunner;
-import junitparams.Parameters;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 @RunWith(JUnitParamsRunner.class)
diff --git a/geode-core/src/test/java/org/apache/geode/internal/util/IOUtilsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/util/IOUtilsJUnitTest.java
index c21bfb8..5e462a9 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/util/IOUtilsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/util/IOUtilsJUnitTest.java
@@ -39,7 +39,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
 /**
  * Test class for testing the contract and functionality of the IOUtils class.
  * <p/>
- * 
+ *
  * @see org.apache.geode.internal.util.IOUtils
  * @see org.jmock.Expectations
  * @see org.jmock.Mockery
@@ -70,7 +70,7 @@ public class IOUtilsJUnitTest {
   /**
    * Gets a fully-qualified path anchored at root.
    * <p/>
-   * 
+   *
    * @param pathElements a String array containing the elements of the path.
    * @return a fully-qualified pathname as a String value.
    */
diff --git a/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/FutureResultJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/FutureResultJUnitTest.java
index d9611fe..197b2ed 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/FutureResultJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/FutureResultJUnitTest.java
@@ -16,18 +16,19 @@ package org.apache.geode.internal.util.concurrent;
 
 import static org.junit.Assert.fail;
 
-import org.apache.geode.CancelCriterion;
-import org.apache.geode.distributed.DistributedSystemDisconnectedException;
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.util.concurrent.CancellationException;
+import java.util.concurrent.TimeUnit;
+
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.concurrent.CancellationException;
-import java.util.concurrent.TimeUnit;
+import org.apache.geode.CancelCriterion;
+import org.apache.geode.distributed.DistributedSystemDisconnectedException;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Unit tests for {@link FutureResult}.
- * 
+ *
  */
 @Category(UnitTest.class)
 public class FutureResultJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/CountedMapLoopsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/CountedMapLoopsJUnitTest.java
index cee6c8a..c41d305 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/CountedMapLoopsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/CountedMapLoopsJUnitTest.java
@@ -14,7 +14,7 @@
  */
 /*
  * @test
- * 
+ *
  * @synopsis Exercise multithreaded maps, byt default ConcurrentHashMap Multithreaded hash table
  * test. Each thread does a random walk though elements of "key" array. On each iteration, it checks
  * if table includes key. If absent, with probablility pinsert it inserts it, and if present, with
@@ -215,4 +215,3 @@ public class CountedMapLoopsJUnitTest extends JSR166TestCase { // TODO: reformat
     }
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/IntMapCheckJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/IntMapCheckJUnitTest.java
index ea268b0..b3a712f 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/IntMapCheckJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/IntMapCheckJUnitTest.java
@@ -641,4 +641,3 @@ public class IntMapCheckJUnitTest extends JSR166TestCase { // TODO: reformat
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/LoopHelpers.java b/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/LoopHelpers.java
index c36cbf0..1a00d52 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/LoopHelpers.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/LoopHelpers.java
@@ -165,9 +165,9 @@ class LoopHelpers {
    * Unsynchronized version of java.util.Random algorithm.
    */
   public static class SimpleRandom {
-    private final static long multiplier = 0x5DEECE66DL;
-    private final static long addend = 0xBL;
-    private final static long mask = (1L << 48) - 1;
+    private static final long multiplier = 0x5DEECE66DL;
+    private static final long addend = 0xBL;
+    private static final long mask = (1L << 48) - 1;
     static final AtomicLong seq = new AtomicLong(-715159705);
     private long seed;
 
diff --git a/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/MapCheckJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/MapCheckJUnitTest.java
index 73673d1..59138b8 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/MapCheckJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/MapCheckJUnitTest.java
@@ -656,4 +656,3 @@ public class MapCheckJUnitTest extends JSR166TestCase { // TODO: reformat
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/MapLoopsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/MapLoopsJUnitTest.java
index e4ca48e..dfba6f1 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/MapLoopsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/MapLoopsJUnitTest.java
@@ -14,7 +14,7 @@
  */
 /*
  * @test
- * 
+ *
  * @synopsis Exercise multithreaded maps, by default ConcurrentHashMap. Each thread does a random
  * walk though elements of "key" array. On each iteration, it checks if table includes key. If
  * absent, with probablility pinsert it inserts it, and if present, with probablility premove it
@@ -219,4 +219,3 @@ public class MapLoopsJUnitTest extends JSR166TestCase { // TODO: reformat
     }
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/StringMapLoopsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/StringMapLoopsJUnitTest.java
index 92ee056..bdd38ec 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/StringMapLoopsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/util/concurrent/cm/StringMapLoopsJUnitTest.java
@@ -14,7 +14,7 @@
  */
 /*
  * @test
- * 
+ *
  * @synopsis Exercise multithreaded maps, by default ConcurrentHashMap. Each thread does a random
  * walk though elements of "key" array. On each iteration, it checks if table includes key. If
  * absent, with probablility pinsert it inserts it, and if present, with probablility premove it
@@ -229,4 +229,3 @@ public class StringMapLoopsJUnitTest extends JSR166TestCase { // TODO: reformat
     }
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/management/DLockManagementDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/DLockManagementDUnitTest.java
index ef5ace1..c0ff093 100644
--- a/geode-core/src/test/java/org/apache/geode/management/DLockManagementDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/DLockManagementDUnitTest.java
@@ -302,4 +302,3 @@ public class DLockManagementDUnitTest implements Serializable {
     return Awaitility.await().atMost(MAX_WAIT_MILLIS, MILLISECONDS);
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/management/JMXMBeanDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/JMXMBeanDUnitTest.java
index 85453ed..ecbdadf 100644
--- a/geode-core/src/test/java/org/apache/geode/management/JMXMBeanDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/JMXMBeanDUnitTest.java
@@ -58,8 +58,8 @@ import org.apache.geode.internal.AvailablePortHelper;
 import org.apache.geode.internal.security.SecurableCommunicationChannel;
 import org.apache.geode.test.dunit.rules.CleanupDUnitVMsRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.junit.rules.MBeanServerConnectionRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.MBeanServerConnectionRule;
 import org.apache.geode.util.test.TestUtil;
 
 /**
diff --git a/geode-core/src/test/java/org/apache/geode/management/MBeanUtil.java b/geode-core/src/test/java/org/apache/geode/management/MBeanUtil.java
index ae9f0c1..fe50ad4 100644
--- a/geode-core/src/test/java/org/apache/geode/management/MBeanUtil.java
+++ b/geode-core/src/test/java/org/apache/geode/management/MBeanUtil.java
@@ -45,7 +45,7 @@ public class MBeanUtil {
 
   /**
    * Utility Method to obtain MemberMXBean proxy reference for a particular Member
-   * 
+   *
    * @param member
    * @return a reference to MemberMXBean
    * @throws Exception
@@ -85,7 +85,7 @@ public class MBeanUtil {
 
   /**
    * Utility Method to obtain CacheServerMXBean proxy reference for a particular Member
-   * 
+   *
    * @param member
    * @return a reference to CacheServerMXBean
    * @throws Exception
@@ -131,7 +131,7 @@ public class MBeanUtil {
   /**
    * Utility Method to obtain LockServiceMXBean proxy reference for a particular lock service on a
    * Member
-   * 
+   *
    * @param member
    * @return a reference to LockServiceMXBean
    * @throws Exception
@@ -176,7 +176,7 @@ public class MBeanUtil {
 
   /**
    * Utility Method to obtain RegionMXBean proxy reference for a particular region on a member
-   * 
+   *
    * @param member
    * @return a reference to RegionMXBean
    * @throws Exception
@@ -224,7 +224,7 @@ public class MBeanUtil {
   /**
    * Utility Method to obtain GatewaySenderMXBean proxy reference for a particular sender id on a
    * member
-   * 
+   *
    * @param member distributed member
    * @param gatwaySenderId sender id
    * @return a reference to GatewaySenderMXBean
@@ -272,7 +272,7 @@ public class MBeanUtil {
   /**
    * Utility Method to obtain AsyncEventQueueMXBean proxy reference for a particular queue id on a
    * member
-   * 
+   *
    * @param member distributed member
    * @param queueId Queue id
    * @return a reference to AsyncEventQueueMXBean
@@ -319,7 +319,7 @@ public class MBeanUtil {
 
   /**
    * Utility Method to obtain GatewayReceiverMXBean proxy reference for a member
-   * 
+   *
    * @param member distributed member
    * @return a reference to GatewayReceiverMXBean
    * @throws Exception
@@ -365,7 +365,7 @@ public class MBeanUtil {
 
   /**
    * Utility Method to obtain DistributedRegionMXBean proxy reference for a particular region
-   * 
+   *
    * @param regionName name of the region
    * @return a reference to DistributedRegionMXBean
    * @throws Exception
@@ -401,7 +401,7 @@ public class MBeanUtil {
 
   /**
    * Utility Method to obtain DistributedRegionMXBean proxy reference for a particular region
-   * 
+   *
    * @param lockServiceName name of the lock service
    * @return a reference to DistributedLockServiceMXBean
    * @throws Exception
@@ -435,7 +435,7 @@ public class MBeanUtil {
 
   /**
    * Utility Method to obtain GatewayReceiverMXBean proxy reference for a member
-   * 
+   *
    * @param member distributed member
    * @return a reference to GatewayReceiverMXBean
    * @throws Exception
diff --git a/geode-core/src/test/java/org/apache/geode/management/OffHeapManagementDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/OffHeapManagementDUnitTest.java
index a254f9a..d50ee3e 100644
--- a/geode-core/src/test/java/org/apache/geode/management/OffHeapManagementDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/OffHeapManagementDUnitTest.java
@@ -848,7 +848,7 @@ public class OffHeapManagementDUnitTest extends CacheTestCase {
 
   /**
    * Waits to receive MBean notifications.
-   * 
+   *
    * @param vm a virtual machine.
    * @param wait how long to wait for in millis.
    */
diff --git a/geode-core/src/test/java/org/apache/geode/management/QueryDataDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/QueryDataDUnitTest.java
index 4a6aafe..058c024 100644
--- a/geode-core/src/test/java/org/apache/geode/management/QueryDataDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/QueryDataDUnitTest.java
@@ -81,7 +81,7 @@ import org.apache.geode.test.junit.rules.serializable.SerializableTestName;
 /**
  * Distributed tests for {@link DistributedSystemMXBean#queryData(String, String, int)}.
  * </p>
- * 
+ *
  * <pre>
  * Test Basic Json Strings for Partitioned Regions
  * Test Basic Json Strings for Replicated Regions
diff --git a/geode-core/src/test/java/org/apache/geode/management/bean/stats/AsyncEventQueueStatsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/bean/stats/AsyncEventQueueStatsJUnitTest.java
index 00980d0..ea246bc 100644
--- a/geode-core/src/test/java/org/apache/geode/management/bean/stats/AsyncEventQueueStatsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/bean/stats/AsyncEventQueueStatsJUnitTest.java
@@ -24,7 +24,7 @@ import org.apache.geode.management.internal.beans.AsyncEventQueueMBeanBridge;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
- * 
+ *
  *
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/management/bean/stats/DistributedSystemStatsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/bean/stats/DistributedSystemStatsJUnitTest.java
index f8670b6..9808d18 100644
--- a/geode-core/src/test/java/org/apache/geode/management/bean/stats/DistributedSystemStatsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/bean/stats/DistributedSystemStatsJUnitTest.java
@@ -14,6 +14,17 @@
  */
 package org.apache.geode.management.bean.stats;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.distributed.DistributedSystem;
@@ -25,19 +36,9 @@ import org.apache.geode.management.DistributedSystemMXBean;
 import org.apache.geode.management.ManagementService;
 import org.apache.geode.management.internal.SystemManagementService;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
 
 /**
- * 
+ *
  * @since GemFire 1.4
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/management/bean/stats/GatewayMBeanBridgeJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/bean/stats/GatewayMBeanBridgeJUnitTest.java
index 8c60cd1..8c67d3f 100644
--- a/geode-core/src/test/java/org/apache/geode/management/bean/stats/GatewayMBeanBridgeJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/bean/stats/GatewayMBeanBridgeJUnitTest.java
@@ -17,6 +17,7 @@ package org.apache.geode.management.bean.stats;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
+import io.codearte.catchexception.shade.mockito.Mockito;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -26,8 +27,6 @@ import org.apache.geode.internal.cache.wan.GatewaySenderStats;
 import org.apache.geode.management.internal.beans.GatewaySenderMBeanBridge;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
-import io.codearte.catchexception.shade.mockito.Mockito;
-
 /**
  */
 @Category(IntegrationTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/management/bean/stats/MBeanStatsTestCase.java b/geode-core/src/test/java/org/apache/geode/management/bean/stats/MBeanStatsTestCase.java
index fe07183..b4f9246 100755
--- a/geode-core/src/test/java/org/apache/geode/management/bean/stats/MBeanStatsTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/management/bean/stats/MBeanStatsTestCase.java
@@ -15,22 +15,22 @@
 package org.apache.geode.management.bean.stats;
 
 import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertNotNull;
+
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Before;
 
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.internal.NanoTimer;
-import org.junit.After;
-import org.junit.Before;
-
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertNotNull;
 
 /**
  * Base test case for the management.bean.stats tests.
- * 
+ *
  * @since GemFire 7.0
  */
 public abstract class MBeanStatsTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/management/bean/stats/RegionStatsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/bean/stats/RegionStatsJUnitTest.java
index 22174d5..dd9e19c 100644
--- a/geode-core/src/test/java/org/apache/geode/management/bean/stats/RegionStatsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/bean/stats/RegionStatsJUnitTest.java
@@ -30,7 +30,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Implementing RegionMXBean to ensure test coverage
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class RegionStatsJUnitTest extends MBeanStatsTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/CompositeBuilderViaFromTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/CompositeBuilderViaFromTest.java
index dce8528..dcb125b 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/CompositeBuilderViaFromTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/CompositeBuilderViaFromTest.java
@@ -17,12 +17,13 @@ package org.apache.geode.management.internal;
 import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.*;
 
-import org.apache.geode.management.internal.OpenTypeConverter.CompositeBuilderViaFrom;
-import org.apache.geode.test.junit.categories.UnitTest;
+import javax.management.openmbean.CompositeData;
+
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import javax.management.openmbean.CompositeData;
+import org.apache.geode.management.internal.OpenTypeConverter.CompositeBuilderViaFrom;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class CompositeBuilderViaFromTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/CompositeBuilderViaProxyTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/CompositeBuilderViaProxyTest.java
index 828f56f..a241acb 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/CompositeBuilderViaProxyTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/CompositeBuilderViaProxyTest.java
@@ -17,12 +17,13 @@ package org.apache.geode.management.internal;
 import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.*;
 
-import org.apache.geode.management.internal.OpenTypeConverter.CompositeBuilderViaProxy;
-import org.apache.geode.test.junit.categories.UnitTest;
+import javax.management.openmbean.CompositeData;
+
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import javax.management.openmbean.CompositeData;
+import org.apache.geode.management.internal.OpenTypeConverter.CompositeBuilderViaProxy;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class CompositeBuilderViaProxyTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/IdentityConverterTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/IdentityConverterTest.java
index 2dea75b..75929a6 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/IdentityConverterTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/IdentityConverterTest.java
@@ -17,10 +17,11 @@ package org.apache.geode.management.internal;
 import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class IdentityConverterTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/JettyHelperJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/JettyHelperJUnitTest.java
index 9ab2fbf..183364e 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/JettyHelperJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/JettyHelperJUnitTest.java
@@ -34,7 +34,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
 /**
  * The JettyHelperJUnitTest class is a test suite of test cases testing the contract and
  * functionality of the JettyHelper class. Does not start Jetty.
- * 
+ *
  * @see org.apache.geode.management.internal.JettyHelper
  * @see org.jmock.Mockery
  * @see org.junit.Assert
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/beans/DistributedSystemBridgeJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/beans/DistributedSystemBridgeJUnitTest.java
index 60fb859..2c34ddd 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/beans/DistributedSystemBridgeJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/beans/DistributedSystemBridgeJUnitTest.java
@@ -31,8 +31,8 @@ import org.apache.geode.admin.internal.FinishBackupRequest;
 import org.apache.geode.admin.internal.PrepareBackupRequest;
 import org.apache.geode.distributed.internal.DM;
 import org.apache.geode.distributed.internal.locks.DLockService;
-import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.BackupManager;
+import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.persistence.PersistentMemberManager;
 import org.apache.geode.test.fake.Fakes;
 import org.apache.geode.test.junit.categories.UnitTest;
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/AbstractCliAroundInterceptorJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/AbstractCliAroundInterceptorJUnitTest.java
index 82fd4a6..1bf470f 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/AbstractCliAroundInterceptorJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/AbstractCliAroundInterceptorJUnitTest.java
@@ -17,14 +17,14 @@ package org.apache.geode.management.internal.cli;
 import static org.apache.geode.internal.Assert.assertTrue;
 import static org.junit.Assert.assertFalse;
 
+import java.nio.file.Path;
+
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.management.cli.Result;
 import org.apache.geode.test.junit.categories.UnitTest;
 
-import java.nio.file.Path;
-
 /**
  * AbstractCliAroundInterceptor Tester.
  */
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/ClasspathScanLoadHelperJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/ClasspathScanLoadHelperJUnitTest.java
index 827eb9c..1dfd61d 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/ClasspathScanLoadHelperJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/ClasspathScanLoadHelperJUnitTest.java
@@ -18,7 +18,6 @@ import static org.junit.Assert.*;
 
 import java.util.Set;
 
-import org.apache.geode.management.internal.cli.util.ClasspathScanLoadHelper;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -28,6 +27,7 @@ import org.apache.geode.management.internal.cli.domain.Impl1;
 import org.apache.geode.management.internal.cli.domain.Impl12;
 import org.apache.geode.management.internal.cli.domain.Interface1;
 import org.apache.geode.management.internal.cli.domain.Interface2;
+import org.apache.geode.management.internal.cli.util.ClasspathScanLoadHelper;
 import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/CommandManagerJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/CommandManagerJUnitTest.java
index cde0b23..8133471 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/CommandManagerJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/CommandManagerJUnitTest.java
@@ -113,7 +113,7 @@ public class CommandManagerJUnitTest {
 
   /**
    * Tests {@link CommandManager#loadPluginCommands()}.
-   * 
+   *
    * @since GemFire 8.1
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/GfshParserJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/GfshParserJUnitTest.java
index a96c30e..53af36c 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/GfshParserJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/GfshParserJUnitTest.java
@@ -16,14 +16,15 @@ package org.apache.geode.management.internal.cli;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * GfshParserJUnitTest - Includes tests to check the parsing and auto-completion capabilities of
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/HeadlessGfshIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/HeadlessGfshIntegrationTest.java
index e9fbd75..3fc8267 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/HeadlessGfshIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/HeadlessGfshIntegrationTest.java
@@ -25,12 +25,10 @@ import static org.apache.geode.internal.AvailablePort.getRandomAvailablePort;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.internal.cache.GemFireCacheImpl;
-import org.apache.geode.management.cli.Result;
-import org.apache.geode.management.internal.cli.result.CommandResult;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import java.io.IOException;
+import java.util.Properties;
+import java.util.concurrent.LinkedBlockingQueue;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
@@ -39,9 +37,12 @@ import org.junit.experimental.categories.Category;
 import org.junit.rules.TemporaryFolder;
 import org.junit.rules.TestName;
 
-import java.io.IOException;
-import java.util.Properties;
-import java.util.concurrent.LinkedBlockingQueue;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.internal.cache.GemFireCacheImpl;
+import org.apache.geode.management.cli.Result;
+import org.apache.geode.management.internal.cli.result.CommandResult;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * TODO : Add more tests for error-catch, different type of results etc
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/NetstatDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/NetstatDUnitTest.java
index 20ef3be..9649ab5 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/NetstatDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/NetstatDUnitTest.java
@@ -15,11 +15,7 @@
 
 package org.apache.geode.management.internal.cli;
 
-import org.apache.geode.internal.AvailablePortHelper;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
-import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.dunit.rules.MemberVM;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import java.util.Properties;
 
 import org.junit.After;
 import org.junit.BeforeClass;
@@ -28,7 +24,11 @@ import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.Properties;
+import org.apache.geode.internal.AvailablePortHelper;
+import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
+import org.apache.geode.test.dunit.rules.MemberVM;
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class NetstatDUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/TableBuilderJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/TableBuilderJUnitTest.java
index e0c38f1..2ca9af0 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/TableBuilderJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/TableBuilderJUnitTest.java
@@ -14,12 +14,13 @@
  */
 package org.apache.geode.management.internal.cli;
 
-import org.apache.geode.management.internal.cli.result.TableBuilder;
-import org.apache.geode.management.internal.cli.result.TableBuilder.Row;
-import org.apache.geode.management.internal.cli.result.TableBuilder.RowGroup;
-import org.apache.geode.management.internal.cli.result.TableBuilder.Table;
-import org.apache.geode.management.internal.cli.result.TableBuilderHelper;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.junit.Assert.*;
+import static org.powermock.api.mockito.PowerMockito.spy;
+import static org.powermock.api.mockito.PowerMockito.when;
+
+import java.util.Arrays;
+import java.util.List;
+
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -30,12 +31,12 @@ import org.powermock.core.classloader.annotations.PowerMockIgnore;
 import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.modules.junit4.PowerMockRunner;
 
-import java.util.Arrays;
-import java.util.List;
-
-import static org.junit.Assert.*;
-import static org.powermock.api.mockito.PowerMockito.spy;
-import static org.powermock.api.mockito.PowerMockito.when;
+import org.apache.geode.management.internal.cli.result.TableBuilder;
+import org.apache.geode.management.internal.cli.result.TableBuilder.Row;
+import org.apache.geode.management.internal.cli.result.TableBuilder.RowGroup;
+import org.apache.geode.management.internal.cli.result.TableBuilder.Table;
+import org.apache.geode.management.internal.cli.result.TableBuilderHelper;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Testing TableBuilder and TableBuilderHelper using mocks for Gfsh
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/AlterRegionCommandDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/AlterRegionCommandDUnitTest.java
index 21444e2..07d9f35 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/AlterRegionCommandDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/AlterRegionCommandDUnitTest.java
@@ -42,11 +42,11 @@ import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.asyncqueue.AsyncEvent;
 import org.apache.geode.cache.asyncqueue.AsyncEventListener;
 import org.apache.geode.cache.wan.GatewaySenderFactory;
-import org.apache.geode.test.compiler.ClassBuilder;
 import org.apache.geode.management.cli.Result;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
+import org.apache.geode.test.compiler.ClassBuilder;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.junit.categories.DistributedTest;
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/CliCommandTestBase.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/CliCommandTestBase.java
index 20314fa..5714829 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/CliCommandTestBase.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/CliCommandTestBase.java
@@ -23,6 +23,19 @@ import static org.apache.geode.distributed.ConfigurationProperties.NAME;
 import static org.apache.geode.test.dunit.LogWriterUtils.getLogWriter;
 import static org.assertj.core.api.Assertions.assertThat;
 
+import java.io.IOException;
+import java.io.PrintStream;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import org.junit.Rule;
+import org.springframework.shell.core.CommandMarker;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.internal.AvailablePortHelper;
 import org.apache.geode.management.ManagementService;
@@ -37,18 +50,6 @@ import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.rules.DistributedRestoreSystemProperties;
 import org.apache.geode.test.junit.rules.serializable.SerializableTemporaryFolder;
-import org.junit.Rule;
-import org.springframework.shell.core.CommandMarker;
-
-import java.io.IOException;
-import java.io.PrintStream;
-import java.net.InetAddress;
-import java.net.UnknownHostException;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
 
 /**
  * Base class for all the CLI/gfsh command dunit tests.
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ConcurrentDeployDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ConcurrentDeployDUnitTest.java
index 7bf5f99..f4e6635 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ConcurrentDeployDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ConcurrentDeployDUnitTest.java
@@ -15,20 +15,21 @@
 
 package org.apache.geode.management.internal.cli.commands;
 
-import org.apache.geode.test.dunit.AsyncInvocation;
-import org.apache.geode.test.dunit.VM;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
-import org.apache.geode.test.junit.rules.JarFileRule;
-import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.junit.rules.LocatorStarterRule;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import java.io.File;
+import java.util.concurrent.TimeUnit;
+
 import org.junit.After;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.io.File;
-import java.util.concurrent.TimeUnit;
+import org.apache.geode.test.dunit.AsyncInvocation;
+import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
+import org.apache.geode.test.junit.rules.JarFileRule;
+import org.apache.geode.test.junit.rules.LocatorStarterRule;
 
 @Category(DistributedTest.class)
 public class ConcurrentDeployDUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ConnectCommandTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ConnectCommandTest.java
index a8d0dc3..084d5ff 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ConnectCommandTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ConnectCommandTest.java
@@ -44,8 +44,8 @@ import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.management.internal.cli.shell.Gfsh;
 import org.apache.geode.management.internal.cli.shell.OperationInvoker;
-import org.apache.geode.test.junit.rules.GfshParserRule;
 import org.apache.geode.test.junit.categories.UnitTest;
+import org.apache.geode.test.junit.rules.GfshParserRule;
 
 @Category(UnitTest.class)
 public class ConnectCommandTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/DeployCommandFunctionRegistrationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/DeployCommandFunctionRegistrationDUnitTest.java
index 6a500af..c2a03bf 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/DeployCommandFunctionRegistrationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/DeployCommandFunctionRegistrationDUnitTest.java
@@ -34,10 +34,10 @@ import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.ClassPathLoader;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.test.compiler.JarBuilder;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.junit.rules.serializable.SerializableTemporaryFolder;
 
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/DeployCommandRedeployDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/DeployCommandRedeployDUnitTest.java
index e46d931..ed8de9e 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/DeployCommandRedeployDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/DeployCommandRedeployDUnitTest.java
@@ -37,13 +37,13 @@ import org.junit.experimental.categories.Category;
 import org.apache.geode.cache.execute.Execution;
 import org.apache.geode.cache.execute.FunctionService;
 import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.test.compiler.ClassBuilder;
 import org.apache.geode.internal.ClassPathLoader;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
+import org.apache.geode.test.compiler.ClassBuilder;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.junit.rules.serializable.SerializableTemporaryFolder;
 
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/DeployWithGroupsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/DeployWithGroupsDUnitTest.java
index ea9d4b7..34402a5 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/DeployWithGroupsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/DeployWithGroupsDUnitTest.java
@@ -27,17 +27,17 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import org.apache.geode.test.compiler.ClassBuilder;
 import org.apache.geode.internal.ClassPathLoader;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
+import org.apache.geode.test.compiler.ClassBuilder;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.junit.rules.serializable.SerializableTemporaryFolder;
 
 /**
  * Unit tests for DeployCommand, UndeployCommand, ListDeployedCommand
- * 
+ *
  * @since GemFire 7.0
  */
 @SuppressWarnings("serial")
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/DescribeConfigCommandJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/DescribeConfigCommandJUnitTest.java
index 6238dc0..094ff4f 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/DescribeConfigCommandJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/DescribeConfigCommandJUnitTest.java
@@ -21,10 +21,10 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.RegionShortcut;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.junit.rules.GfshShellConnectionRule.PortType;
 import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class DescribeConfigCommandJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/DescribeMembersCommandDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/DescribeMembersCommandDUnitTest.java
index ca89d0d..cfd2780 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/DescribeMembersCommandDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/DescribeMembersCommandDUnitTest.java
@@ -23,10 +23,10 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class DescribeMembersCommandDUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportDataIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportDataIntegrationTest.java
index 9339f65..8d36d19 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportDataIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportDataIntegrationTest.java
@@ -35,9 +35,9 @@ import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class ExportDataIntegrationTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsCommandTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsCommandTest.java
index 7cb9dc3..9c5d030 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsCommandTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsCommandTest.java
@@ -22,6 +22,16 @@ import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.spy;
 
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.mockito.Matchers;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.execute.Execution;
 import org.apache.geode.cache.execute.FunctionException;
@@ -35,15 +45,6 @@ import org.apache.geode.management.internal.cli.functions.SizeExportLogsFunction
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.management.internal.cli.util.BytesToString;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.mockito.Matchers;
-
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-import java.util.concurrent.TimeUnit;
 
 @Category(UnitTest.class)
 public class ExportLogsCommandTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsDUnitTest.java
index ec86a2d..43adca6 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsDUnitTest.java
@@ -54,11 +54,11 @@ import org.apache.geode.management.internal.cli.functions.ExportLogsFunction;
 import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
 import org.apache.geode.management.internal.configuration.utils.ZipUtils;
 import org.apache.geode.test.dunit.IgnoredException;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.junit.rules.Member;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
+import org.apache.geode.test.junit.rules.Member;
 
 @Category(DistributedTest.class)
 public class ExportLogsDUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsIntegrationTest.java
index 28d74d9..c798ee0 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsIntegrationTest.java
@@ -27,9 +27,9 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.junit.rules.LocatorStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class ExportLogsIntegrationTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsStatsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsStatsDUnitTest.java
index f99b278..d7e6095 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsStatsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsStatsDUnitTest.java
@@ -45,10 +45,10 @@ import org.apache.geode.internal.AvailablePortHelper;
 import org.apache.geode.management.cli.Result;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class ExportLogsStatsDUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsTestSuite.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsTestSuite.java
index b1f3ed7..94fb7f0 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsTestSuite.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsTestSuite.java
@@ -14,14 +14,15 @@
  */
 package org.apache.geode.management.internal.cli.commands;
 
-import org.apache.geode.management.internal.cli.functions.SizeExportLogsFunctionTest;
+import org.junit.Ignore;
+import org.junit.runner.RunWith;
+import org.junit.runners.Suite;
+
 import org.apache.geode.management.internal.cli.functions.SizeExportLogsFunctionFileTest;
+import org.apache.geode.management.internal.cli.functions.SizeExportLogsFunctionTest;
 import org.apache.geode.management.internal.cli.util.LogExporterIntegrationTest;
 import org.apache.geode.management.internal.cli.util.LogExporterTest;
 import org.apache.geode.management.internal.cli.util.LogSizerTest;
-import org.junit.Ignore;
-import org.junit.runner.RunWith;
-import org.junit.runners.Suite;
 
 /**
  * All of the JUnit, DUnit and Integration tests for gfsh command export logs.
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsWithMemberGroupDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsWithMemberGroupDUnitTest.java
index 8e0a469..ad5ea93 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsWithMemberGroupDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsWithMemberGroupDUnitTest.java
@@ -38,10 +38,10 @@ import org.junit.experimental.categories.Category;
 import org.apache.geode.internal.AvailablePortHelper;
 import org.apache.geode.management.cli.Result;
 import org.apache.geode.management.internal.cli.result.CommandResult;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class ExportLogsWithMemberGroupDUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/FunctionCommandsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/FunctionCommandsDUnitTest.java
index 03286bd..9b3af7f 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/FunctionCommandsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/FunctionCommandsDUnitTest.java
@@ -20,6 +20,16 @@ import static org.apache.geode.internal.cache.functions.TestFunction.TEST_FUNCTI
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.awaitility.Awaitility.await;
 
+import java.util.Properties;
+import java.util.concurrent.TimeUnit;
+
+import org.assertj.core.util.Strings;
+import org.json.JSONArray;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionFactory;
@@ -36,16 +46,6 @@ import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
-import org.assertj.core.util.Strings;
-import org.json.JSONArray;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
-import java.util.concurrent.TimeUnit;
-
 @Category(DistributedTest.class)
 public class FunctionCommandsDUnitTest {
   private MemberVM server1;
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/GemfireDataCommandsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/GemfireDataCommandsDUnitTest.java
index 2e9bafe..3b242fc 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/GemfireDataCommandsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/GemfireDataCommandsDUnitTest.java
@@ -135,7 +135,7 @@ public class GemfireDataCommandsDUnitTest extends CliCommandTestBase {
   private static final String carTemplate =
       "\"('attributes':?map,'make':'?make','model':'?model','colors':?list,'attributeSet':?set)\"";
 
-  final static int COUNT = 5;
+  static final int COUNT = 5;
 
   public String getMemberId() {
     InternalCache cache = getCache();
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/GfshCommandIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/GfshCommandIntegrationTest.java
index fa7d7dc..3436cde 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/GfshCommandIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/GfshCommandIntegrationTest.java
@@ -22,9 +22,9 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.junit.rules.LocatorStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class GfshCommandIntegrationTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ImportDataIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ImportDataIntegrationTest.java
index 627e8e7..5dfbc83 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ImportDataIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ImportDataIntegrationTest.java
@@ -35,9 +35,9 @@ import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class ImportDataIntegrationTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/IndexCommandsIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/IndexCommandsIntegrationTest.java
index cce69c5..965dafb 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/IndexCommandsIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/IndexCommandsIntegrationTest.java
@@ -269,4 +269,3 @@ public class IndexCommandsIntegrationTest {
   }
 
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/IndexCommandsShareConfigurationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/IndexCommandsShareConfigurationDUnitTest.java
index 68199e3..15d83c2 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/IndexCommandsShareConfigurationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/IndexCommandsShareConfigurationDUnitTest.java
@@ -48,10 +48,10 @@ import org.apache.geode.management.internal.cli.domain.Stock;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
 import org.apache.geode.test.dunit.Assert;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class IndexCommandsShareConfigurationDUnitTest {
@@ -171,4 +171,3 @@ public class IndexCommandsShareConfigurationDUnitTest {
     return gfsh.getGfshOutput().contains(indexName);
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ListAndDescribeRegionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ListAndDescribeRegionDUnitTest.java
index 664a886..c56124c 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ListAndDescribeRegionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ListAndDescribeRegionDUnitTest.java
@@ -52,11 +52,11 @@ import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
 import org.apache.geode.management.internal.cli.util.RegionAttributesNames;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class ListAndDescribeRegionDUnitTest implements Serializable {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ListIndexCommandDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ListIndexCommandDUnitTest.java
index 5048722..959d50c 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ListIndexCommandDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ListIndexCommandDUnitTest.java
@@ -17,6 +17,11 @@ package org.apache.geode.management.internal.cli.commands;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionFactory;
@@ -28,11 +33,6 @@ import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
 @Category(DistributedTest.class)
 public class ListIndexCommandDUnitTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ListIndexCommandJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ListIndexCommandJUnitTest.java
index 82b1ecd..d874c41 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ListIndexCommandJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ListIndexCommandJUnitTest.java
@@ -49,7 +49,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
  * The ListIndexCommandJUnitTest class is a test suite of test cases testing the contract and
  * functionality of the ListIndexCommand class.
  * </p>
- * 
+ *
  * @see org.apache.geode.management.internal.cli.commands.ClearDefinedIndexesCommand
  * @see org.apache.geode.management.internal.cli.commands.CreateDefinedIndexesCommand
  * @see org.apache.geode.management.internal.cli.commands.CreateIndexCommand
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ListMembersCommandDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ListMembersCommandDUnitTest.java
index b3d5f9d..9dbbc30 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ListMembersCommandDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ListMembersCommandDUnitTest.java
@@ -26,10 +26,10 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class ListMembersCommandDUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/QueryCommandTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/QueryCommandTest.java
index 6049714..bafd47f 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/QueryCommandTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/QueryCommandTest.java
@@ -39,9 +39,9 @@ import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.management.internal.cli.shell.Gfsh;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 @RunWith(Parameterized.class)
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/QueueCommandsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/QueueCommandsDUnitTest.java
index d1476cb..70991c1 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/QueueCommandsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/QueueCommandsDUnitTest.java
@@ -56,11 +56,11 @@ import org.apache.geode.distributed.internal.ClusterConfigurationService;
 import org.apache.geode.distributed.internal.InternalLocator;
 import org.apache.geode.internal.AvailablePort;
 import org.apache.geode.internal.AvailablePortHelper;
-import org.apache.geode.test.compiler.ClassBuilder;
 import org.apache.geode.management.cli.Result;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
+import org.apache.geode.test.compiler.ClassBuilder;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ShowDeadlockDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ShowDeadlockDUnitTest.java
index e3818d0..5b8c14c 100755
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ShowDeadlockDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ShowDeadlockDUnitTest.java
@@ -37,14 +37,14 @@ import org.apache.geode.distributed.internal.deadlock.GemFireDeadlockDetectorDUn
 import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.test.concurrent.FileBasedCountDownLatch;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 /**
  * Distributed tests for show deadlock command in {@link ShowDeadlockCommand}.
- * 
+ *
  * @see GemFireDeadlockDetectorDUnitTest
  */
 @Category(DistributedTest.class)
@@ -149,4 +149,3 @@ public class ShowDeadlockDUnitTest {
     }
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ShowMetricsCommandJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ShowMetricsCommandJUnitTest.java
index 1ca7ce1..e3c91b8 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ShowMetricsCommandJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ShowMetricsCommandJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -18,13 +18,14 @@ package org.apache.geode.management.internal.cli.commands;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.spy;
 
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.management.cli.Result;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.test.junit.categories.UnitTest;
 import org.apache.geode.test.junit.rules.GfshParserRule;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(UnitTest.class)
 public class ShowMetricsCommandJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ShowMetricsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ShowMetricsDUnitTest.java
index 67c6c3d..a155731 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ShowMetricsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ShowMetricsDUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -20,6 +20,16 @@ import static java.util.concurrent.TimeUnit.SECONDS;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.awaitility.Awaitility.await;
 
+import java.io.File;
+
+import javax.management.ObjectName;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.TemporaryFolder;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.RegionFactory;
 import org.apache.geode.cache.RegionShortcut;
@@ -33,16 +43,6 @@ import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.rules.TemporaryFolder;
-
-import java.io.File;
-
-import javax.management.ObjectName;
-
 @Category(DistributedTest.class)
 public class ShowMetricsDUnitTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ShowMissingDiskStoresDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ShowMissingDiskStoresDUnitTest.java
index bdda1c0..f0f4a69 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ShowMissingDiskStoresDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ShowMissingDiskStoresDUnitTest.java
@@ -34,10 +34,10 @@ import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
 import org.apache.geode.test.dunit.AsyncInvocation;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class ShowMissingDiskStoresDUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ToUpperResultCollector.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ToUpperResultCollector.java
index 28ec5f3..307d2e0 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ToUpperResultCollector.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/ToUpperResultCollector.java
@@ -14,15 +14,15 @@
  */
 package org.apache.geode.management.internal.cli.commands;
 
-import org.apache.geode.cache.execute.FunctionException;
-import org.apache.geode.cache.execute.ResultCollector;
-import org.apache.geode.distributed.DistributedMember;
-
 import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 
+import org.apache.geode.cache.execute.FunctionException;
+import org.apache.geode.cache.execute.ResultCollector;
+import org.apache.geode.distributed.DistributedMember;
+
 public class ToUpperResultCollector implements ResultCollector {
 
   private List<Object> results = new ArrayList<>();
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/lifecycle/GfshStatusCommandsIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/lifecycle/GfshStatusCommandsIntegrationTest.java
index ed3f0e4..83f58e7 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/lifecycle/GfshStatusCommandsIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/lifecycle/GfshStatusCommandsIntegrationTest.java
@@ -26,13 +26,13 @@ import org.junit.rules.TemporaryFolder;
 import org.junit.rules.TestName;
 
 import org.apache.geode.management.internal.cli.result.CommandResult;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.junit.rules.LocatorStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class GfshStatusCommandsIntegrationTest {
-  final private static String LOCATOR_NAME = "locator1";
+  private static final String LOCATOR_NAME = "locator1";
 
   @Rule
   public LocatorStarterRule locator =
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/lifecycle/StartJConsoleCommandTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/lifecycle/StartJConsoleCommandTest.java
index 32dc93c..7a393db 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/lifecycle/StartJConsoleCommandTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/commands/lifecycle/StartJConsoleCommandTest.java
@@ -16,11 +16,12 @@ package org.apache.geode.management.internal.cli.commands.lifecycle;
 
 import static org.junit.Assert.assertEquals;
 
-import org.apache.geode.management.internal.cli.i18n.CliStrings;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.management.internal.cli.i18n.CliStrings;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class StartJConsoleCommandTest {
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/converters/LogLevelConverterTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/converters/LogLevelConverterTest.java
index 44f27d7..1a92246 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/converters/LogLevelConverterTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/converters/LogLevelConverterTest.java
@@ -18,14 +18,15 @@ package org.apache.geode.management.internal.cli.converters;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.util.ArrayList;
+import java.util.List;
+
 import org.apache.logging.log4j.Level;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.springframework.shell.core.Completion;
 
-import java.util.ArrayList;
-import java.util.List;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class LogLevelConverterTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/DataCommandFunctionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/DataCommandFunctionJUnitTest.java
index b2d65f0..940c3e7 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/DataCommandFunctionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/DataCommandFunctionJUnitTest.java
@@ -14,20 +14,21 @@
  */
 package org.apache.geode.management.internal.cli.functions;
 
-import org.apache.geode.cache.*;
-import org.apache.geode.internal.cache.InternalCache;
-import org.apache.geode.management.internal.cli.domain.DataCommandResult;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import java.util.List;
+
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.List;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
+import org.apache.geode.cache.*;
+import org.apache.geode.internal.cache.InternalCache;
+import org.apache.geode.management.internal.cli.domain.DataCommandResult;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * TODO: Add additional tests for all methods in DataCommandFunction.
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/DataCommandFunctionWithPDXJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/DataCommandFunctionWithPDXJUnitTest.java
index 64cc18a..e3c0bf5 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/DataCommandFunctionWithPDXJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/DataCommandFunctionWithPDXJUnitTest.java
@@ -17,6 +17,12 @@ package org.apache.geode.management.internal.cli.functions;
 import static org.apache.geode.management.internal.cli.domain.DataCommandResult.MISSING_VALUE;
 import static org.assertj.core.api.Assertions.assertThat;
 
+import org.assertj.core.api.SoftAssertions;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.internal.cache.InternalCache;
@@ -30,13 +36,8 @@ import org.apache.geode.management.internal.cli.result.TabularResultData;
 import org.apache.geode.pdx.PdxReader;
 import org.apache.geode.pdx.PdxSerializable;
 import org.apache.geode.pdx.PdxWriter;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.assertj.core.api.SoftAssertions;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category(IntegrationTest.class)
 public class DataCommandFunctionWithPDXJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/ExportLogsFunctionIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/ExportLogsFunctionIntegrationTest.java
index f511f02..9192533 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/ExportLogsFunctionIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/ExportLogsFunctionIntegrationTest.java
@@ -33,8 +33,8 @@ import org.apache.geode.cache.execute.FunctionContext;
 import org.apache.geode.cache.execute.ResultSender;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.execute.FunctionContextImpl;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category(IntegrationTest.class)
 public class ExportLogsFunctionIntegrationTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/Geode3544JUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/Geode3544JUnitTest.java
index a35dfa9..5ce0b25 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/Geode3544JUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/Geode3544JUnitTest.java
@@ -22,6 +22,12 @@ import java.io.Serializable;
 import java.util.List;
 import java.util.Objects;
 
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Region;
@@ -30,12 +36,6 @@ import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.management.internal.cli.domain.DataCommandResult;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import com.fasterxml.jackson.databind.ObjectMapper;
 
 @Category(IntegrationTest.class)
 public class Geode3544JUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/ListDiskStoresFunctionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/ListDiskStoresFunctionJUnitTest.java
index bb54d12..35a440b 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/ListDiskStoresFunctionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/ListDiskStoresFunctionJUnitTest.java
@@ -48,7 +48,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
  * The ListDiskStoreFunctionJUnitTest test suite class tests the contract and functionality of the
  * ListDiskStoresFunction.
  * </p>
- * 
+ *
  * @see org.apache.geode.internal.cache.DiskStoreImpl
  * @see org.apache.geode.management.internal.cli.domain.DiskStoreDetails
  * @see org.apache.geode.management.internal.cli.functions.ListDiskStoresFunction
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/ListIndexFunctionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/ListIndexFunctionJUnitTest.java
index 69e07a1..450ec4c 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/ListIndexFunctionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/ListIndexFunctionJUnitTest.java
@@ -58,7 +58,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
  * functionality of the ListIndexFunction GemFire function.
  * </p>
  * </p>
- * 
+ *
  * @see org.apache.geode.management.internal.cli.functions.ListIndexFunction
  * @see org.jmock.Expectations
  * @see org.jmock.Mockery
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/ShowMissingDiskStoresFunctionJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/ShowMissingDiskStoresFunctionJUnitTest.java
index 235ae39..77c929f 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/ShowMissingDiskStoresFunctionJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/ShowMissingDiskStoresFunctionJUnitTest.java
@@ -29,7 +29,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
-import org.apache.geode.cache.CacheClosedException;
 import org.apache.logging.log4j.core.Appender;
 import org.apache.logging.log4j.core.LogEvent;
 import org.apache.logging.log4j.core.Logger;
@@ -41,6 +40,7 @@ import org.junit.experimental.categories.Category;
 import org.junit.rules.ExpectedException;
 import org.mockito.ArgumentCaptor;
 
+import org.apache.geode.cache.CacheClosedException;
 import org.apache.geode.cache.PartitionAttributes;
 import org.apache.geode.cache.execute.FunctionContext;
 import org.apache.geode.cache.execute.ResultSender;
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/SizeExportLogsFunctionFileTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/SizeExportLogsFunctionFileTest.java
index 87ad7d2..2231f33 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/SizeExportLogsFunctionFileTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/SizeExportLogsFunctionFileTest.java
@@ -19,11 +19,13 @@ import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.cache.execute.FunctionContext;
-import org.apache.geode.management.internal.cli.functions.ExportLogsFunction.Args;
+import java.io.File;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.util.ArrayList;
+import java.util.List;
+
 import org.apache.commons.io.FileUtils;
-import org.apache.geode.distributed.DistributedMember;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
@@ -32,11 +34,10 @@ import org.junit.experimental.categories.Category;
 import org.junit.rules.TemporaryFolder;
 import org.junit.rules.TestName;
 
-import java.io.File;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.util.ArrayList;
-import java.util.List;
+import org.apache.geode.cache.execute.FunctionContext;
+import org.apache.geode.distributed.DistributedMember;
+import org.apache.geode.management.internal.cli.functions.ExportLogsFunction.Args;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class SizeExportLogsFunctionFileTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/SizeExportLogsFunctionTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/SizeExportLogsFunctionTest.java
index 709c806..6a6579e 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/SizeExportLogsFunctionTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/functions/SizeExportLogsFunctionTest.java
@@ -42,8 +42,8 @@ import org.apache.geode.cache.execute.ResultSender;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.cache.execute.FunctionContextImpl;
 import org.apache.geode.management.ManagementException;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category(IntegrationTest.class)
 public class SizeExportLogsFunctionTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/help/HelpBlockUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/help/HelpBlockUnitTest.java
index 3dc61b6..50b31ec 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/help/HelpBlockUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/help/HelpBlockUnitTest.java
@@ -17,12 +17,13 @@ package org.apache.geode.management.internal.cli.help;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-import org.apache.geode.management.internal.cli.GfshParser;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.management.internal.cli.GfshParser;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class HelpBlockUnitTest {
   private HelpBlock firstBlock, secondBlock, thirdBlock;
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/help/HelperUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/help/HelperUnitTest.java
index 58d09f0..5786e8a 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/help/HelperUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/help/HelperUnitTest.java
@@ -15,12 +15,14 @@
 
 package org.apache.geode.management.internal.cli.help;
 
+import static org.apache.geode.management.internal.cli.GfshParser.LINE_SEPARATOR;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import static org.apache.geode.management.internal.cli.GfshParser.LINE_SEPARATOR;
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Method;
+
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -29,8 +31,7 @@ import org.springframework.shell.core.annotation.CliAvailabilityIndicator;
 import org.springframework.shell.core.annotation.CliCommand;
 import org.springframework.shell.core.annotation.CliOption;
 
-import java.lang.annotation.Annotation;
-import java.lang.reflect.Method;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class HelperUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/result/CommandResultTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/result/CommandResultTest.java
index 59fb1fb..f5202a6 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/result/CommandResultTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/result/CommandResultTest.java
@@ -19,11 +19,13 @@ import static org.assertj.core.api.Assertions.assertThat;
 
 import java.nio.file.Path;
 import java.nio.file.Paths;
-import org.apache.geode.test.junit.categories.UnitTest;
+
 import org.assertj.core.api.Assertions;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category({UnitTest.class})
 public class CommandResultTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/shell/GfshConfigInitFileJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/shell/GfshConfigInitFileJUnitTest.java
index 744bcc6..585b2a3 100755
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/shell/GfshConfigInitFileJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/shell/GfshConfigInitFileJUnitTest.java
@@ -16,6 +16,8 @@ package org.apache.geode.management.internal.cli.shell;
 
 import static org.junit.Assert.*;
 
+import java.io.File;
+
 import org.junit.AfterClass;
 import org.junit.Before;
 import org.junit.BeforeClass;
@@ -26,8 +28,6 @@ import org.junit.rules.TemporaryFolder;
 
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
-import java.io.File;
-
 @Category(IntegrationTest.class)
 public class GfshConfigInitFileJUnitTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/shell/GfshHistoryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/shell/GfshHistoryJUnitTest.java
index a563c65..f918cc2 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/shell/GfshHistoryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/shell/GfshHistoryJUnitTest.java
@@ -17,7 +17,11 @@ package org.apache.geode.management.internal.cli.shell;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import java.io.File;
+import java.lang.reflect.Field;
+import java.nio.file.Files;
+import java.util.List;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
@@ -25,10 +29,7 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TemporaryFolder;
 
-import java.io.File;
-import java.lang.reflect.Field;
-import java.nio.file.Files;
-import java.util.List;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class GfshHistoryJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/shell/GfshMultilineCommandTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/shell/GfshMultilineCommandTest.java
index 751d22b..80bfe62 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/shell/GfshMultilineCommandTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/shell/GfshMultilineCommandTest.java
@@ -14,19 +14,20 @@
  */
 package org.apache.geode.management.internal.cli.shell;
 
-import static org.apache.geode.management.internal.cli.i18n.CliStrings.LIST_MEMBER;
 import static org.apache.geode.management.internal.cli.i18n.CliStrings.GROUP;
+import static org.apache.geode.management.internal.cli.i18n.CliStrings.LIST_MEMBER;
 import static org.apache.geode.management.internal.cli.i18n.CliStrings.NO_MEMBERS_FOUND_MESSAGE;
 import static org.assertj.core.api.Assertions.assertThat;
 
-import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
+
 
 @Category(IntegrationTest.class)
 public class GfshMultilineCommandTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/BytesToStringTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/BytesToStringTest.java
index addc263..b27b75d 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/BytesToStringTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/BytesToStringTest.java
@@ -16,11 +16,12 @@ package org.apache.geode.management.internal.cli.util;
 
 import static org.assertj.core.api.Assertions.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class BytesToStringTest {
   private static long KB = 1024;
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/ExportLogsCacheWriterUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/ExportLogsCacheWriterUnitTest.java
index 27becc5..38d3f0d 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/ExportLogsCacheWriterUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/ExportLogsCacheWriterUnitTest.java
@@ -19,11 +19,12 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.cache.EntryEvent;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.cache.EntryEvent;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class ExportLogsCacheWriterUnitTest {
   private ExportLogsCacheWriter writer = new ExportLogsCacheWriter();
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/HostUtilsTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/HostUtilsTest.java
index 55d6d54..41d002a 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/HostUtilsTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/HostUtilsTest.java
@@ -16,11 +16,12 @@ package org.apache.geode.management.internal.cli.util;
 
 import static org.junit.Assert.assertEquals;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.server.CacheServer;
 import org.apache.geode.internal.DistributionLocator;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(UnitTest.class)
 public class HostUtilsTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/JdkToolTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/JdkToolTest.java
index 9d0c7fc..d18c626 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/JdkToolTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/JdkToolTest.java
@@ -17,13 +17,14 @@ package org.apache.geode.management.internal.cli.util;
 
 import static org.junit.Assert.assertEquals;
 
-import org.apache.geode.GemFireException;
-import org.apache.geode.internal.util.IOUtils;
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.util.Stack;
+
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.Stack;
+import org.apache.geode.GemFireException;
+import org.apache.geode.internal.util.IOUtils;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class JdkToolTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/LogExporterIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/LogExporterIntegrationTest.java
index 2a38a77..1d0ef08 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/LogExporterIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/LogExporterIntegrationTest.java
@@ -35,8 +35,8 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.management.internal.cli.functions.ExportLogsFunctionIntegrationTest;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category(IntegrationTest.class)
 public class LogExporterIntegrationTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/LogExporterTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/LogExporterTest.java
index 83f0b44..3d4e68e 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/LogExporterTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/LogExporterTest.java
@@ -22,15 +22,6 @@ import static org.mockito.Matchers.any;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.commons.io.FileUtils;
-import org.apache.geode.management.internal.configuration.utils.ZipUtils;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.rules.TemporaryFolder;
-
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileReader;
@@ -44,6 +35,16 @@ import java.util.stream.Stream;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipFile;
 
+import org.apache.commons.io.FileUtils;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.TemporaryFolder;
+
+import org.apache.geode.management.internal.configuration.utils.ZipUtils;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+
 @Category(IntegrationTest.class)
 public class LogExporterTest {
   @Rule
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/LogFilterTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/LogFilterTest.java
index becc26d..b71059e 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/LogFilterTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/LogFilterTest.java
@@ -23,11 +23,6 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.test.junit.categories.UnitTest;
-import org.apache.logging.log4j.Level;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
 import java.io.File;
 import java.nio.file.FileSystem;
 import java.nio.file.Path;
@@ -36,6 +31,12 @@ import java.nio.file.attribute.FileTime;
 import java.nio.file.spi.FileSystemProvider;
 import java.time.LocalDateTime;
 
+import org.apache.logging.log4j.Level;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class LogFilterTest {
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/LogLevelExtractorTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/LogLevelExtractorTest.java
index 9487ba7..0417bb7 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/LogLevelExtractorTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/LogLevelExtractorTest.java
@@ -19,11 +19,12 @@ package org.apache.geode.management.internal.cli.util;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.apache.logging.log4j.Level;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class LogLevelExtractorTest {
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/LogSizerTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/LogSizerTest.java
index f0b7f96..e71eb38 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/LogSizerTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/cli/util/LogSizerTest.java
@@ -19,9 +19,10 @@ import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.management.internal.cli.functions.ExportLogsFunction;
-import org.apache.geode.management.internal.cli.functions.SizeExportLogsFunction;
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.io.File;
+import java.io.IOException;
+import java.text.ParseException;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
@@ -30,9 +31,9 @@ import org.junit.experimental.categories.Category;
 import org.junit.rules.TemporaryFolder;
 import org.junit.rules.TestName;
 
-import java.io.File;
-import java.io.IOException;
-import java.text.ParseException;
+import org.apache.geode.management.internal.cli.functions.ExportLogsFunction;
+import org.apache.geode.management.internal.cli.functions.SizeExportLogsFunction;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class LogSizerTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigDeployJarDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigDeployJarDUnitTest.java
index a4f25ea..6d8da39 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigDeployJarDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigDeployJarDUnitTest.java
@@ -24,9 +24,9 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class ClusterConfigDeployJarDUnitTest extends ClusterConfigTestBase {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigDistributionDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigDistributionDUnitTest.java
index 74f1f2f..82e7282 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigDistributionDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigDistributionDUnitTest.java
@@ -34,13 +34,13 @@ import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.asyncqueue.AsyncEventQueue;
 import org.apache.geode.cache.query.Index;
-import org.apache.geode.test.compiler.ClassBuilder;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
+import org.apache.geode.test.compiler.ClassBuilder;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.junit.rules.serializable.SerializableTemporaryFolder;
 
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigImportDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigImportDUnitTest.java
index 76a4175..28fe168 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigImportDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigImportDUnitTest.java
@@ -37,10 +37,10 @@ import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.management.cli.Result;
 import org.apache.geode.management.internal.cli.result.CommandResult;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class ClusterConfigImportDUnitTest extends ClusterConfigTestBase {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigTestBase.java b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigTestBase.java
index 98a6bd8..c1ee9e7 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigTestBase.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigTestBase.java
@@ -27,8 +27,8 @@ import org.apache.commons.io.FileUtils;
 import org.junit.Before;
 import org.junit.Rule;
 
-import org.apache.geode.test.compiler.ClassBuilder;
 import org.apache.geode.management.internal.configuration.utils.ZipUtils;
+import org.apache.geode.test.compiler.ClassBuilder;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.junit.rules.serializable.SerializableTemporaryFolder;
 
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigWithSecurityDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigWithSecurityDUnitTest.java
index 37a42c5..8312c31 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigWithSecurityDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigWithSecurityDUnitTest.java
@@ -36,11 +36,11 @@ import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.configuration.utils.ZipUtils;
 import org.apache.geode.security.SimpleTestSecurityManager;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.junit.rules.serializable.SerializableTemporaryFolder;
 
 @Category({DistributedTest.class, SecurityTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigurationServiceDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigurationServiceDUnitTest.java
index 74fb1418..b190779 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigurationServiceDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigurationServiceDUnitTest.java
@@ -14,6 +14,20 @@
  */
 package org.apache.geode.management.internal.configuration;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.apache.geode.internal.AvailablePortHelper.getRandomAvailableTCPPorts;
+import static org.apache.geode.test.dunit.Assert.*;
+import static org.apache.geode.test.dunit.Host.getHost;
+import static org.apache.geode.test.dunit.Wait.waitForCriterion;
+
+import java.io.File;
+import java.io.IOException;
+import java.net.InetAddress;
+import java.util.*;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.DiskStoreFactory;
 import org.apache.geode.cache.RegionFactory;
@@ -35,19 +49,6 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.File;
-import java.io.IOException;
-import java.net.InetAddress;
-import java.util.*;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.apache.geode.internal.AvailablePortHelper.getRandomAvailableTCPPorts;
-import static org.apache.geode.test.dunit.Assert.*;
-import static org.apache.geode.test.dunit.Host.getHost;
-import static org.apache.geode.test.dunit.Wait.waitForCriterion;
 
 /**
  * Tests the starting up of shared configuration, installation of
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigurationServiceUsingDirDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigurationServiceUsingDirDUnitTest.java
index 10d949e..748d91b 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigurationServiceUsingDirDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigurationServiceUsingDirDUnitTest.java
@@ -28,8 +28,20 @@ import static org.apache.geode.test.dunit.Host.getHost;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.InputStream;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.nio.file.StandardCopyOption;
+import java.util.Arrays;
+import java.util.Properties;
+
 import org.awaitility.Awaitility;
 import org.awaitility.core.ConditionFactory;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.distributed.Locator;
 import org.apache.geode.distributed.internal.ClusterConfigurationService;
@@ -39,17 +51,6 @@ import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 import org.apache.geode.util.test.TestUtil;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.InputStream;
-import java.nio.file.Files;
-import java.nio.file.Paths;
-import java.nio.file.StandardCopyOption;
-import java.util.Arrays;
-import java.util.Properties;
 
 @Category({DistributedTest.class, FlakyTest.class}) // GEODE-1165
 public class ClusterConfigurationServiceUsingDirDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/EventTestCacheWriter.java b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/EventTestCacheWriter.java
index 27459c9..6b4cade 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/EventTestCacheWriter.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/EventTestCacheWriter.java
@@ -16,14 +16,14 @@
 
 package org.apache.geode.management.internal.configuration;
 
+import java.io.Serializable;
+
 import org.apache.geode.cache.CacheWriter;
 import org.apache.geode.cache.CacheWriterException;
 import org.apache.geode.cache.EntryEvent;
 import org.apache.geode.cache.RegionEvent;
 import org.apache.geode.cache.util.CacheWriterAdapter;
 
-import java.io.Serializable;
-
 public class EventTestCacheWriter extends CacheWriterAdapter implements Serializable {
   public static boolean hasResult = false;
 
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ImportClusterConfigDistributedTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ImportClusterConfigDistributedTest.java
index 9d435bc..c214246 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ImportClusterConfigDistributedTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/ImportClusterConfigDistributedTest.java
@@ -30,10 +30,10 @@ import org.junit.rules.TemporaryFolder;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Region;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class ImportClusterConfigDistributedTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/domain/CacheElementJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/domain/CacheElementJUnitTest.java
index 81f8869..168ba25 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/domain/CacheElementJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/domain/CacheElementJUnitTest.java
@@ -21,6 +21,7 @@ import java.io.InputStreamReader;
 import java.util.Iterator;
 import java.util.LinkedHashMap;
 import java.util.Map.Entry;
+
 import javax.xml.XMLConstants;
 
 import org.junit.Test;
@@ -58,7 +59,7 @@ public class CacheElementJUnitTest {
   /**
    * Asserts that Cache type is defined as a embedded ComplexType under an Element named "cache" for
    * version 8.1.
-   * 
+   *
    * @since GemFire 8.1
    */
   @Test
@@ -76,7 +77,7 @@ public class CacheElementJUnitTest {
    * latest version. If this assertion fails it likely means that cache type is defined as a named
    * ComplexType or reference. Update code in CacheElement.buildElementMapCacheType to account for
    * this.
-   * 
+   *
    * @since GemFire 8.1
    */
   @Test
@@ -93,7 +94,7 @@ public class CacheElementJUnitTest {
    * As of 8.1 the cache type requires that certain elements be listed in sequence. This test
    * verifies that {@link CacheElement#buildElementMap(Document)} produces a mapping in the correct
    * order. If we change to use choice for all elements then we can abandon this mapping.
-   * 
+   *
    * @since GemFire 8.1
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/utils/XmlUtilsAddNewNodeJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/utils/XmlUtilsAddNewNodeJUnitTest.java
index d7204fb..79cf8c8 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/utils/XmlUtilsAddNewNodeJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/utils/XmlUtilsAddNewNodeJUnitTest.java
@@ -14,14 +14,17 @@
  */
 package org.apache.geode.management.internal.configuration.utils;
 
-import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.distributed.internal.ClusterConfigurationService;
-import org.apache.geode.internal.cache.extension.Extension;
-import org.apache.geode.internal.cache.xmlcache.CacheXml;
-import org.apache.geode.management.internal.configuration.domain.XmlEntity;
-import org.apache.geode.management.internal.configuration.utils.XmlUtils.XPathContext;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertEquals;
+
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.xpath.XPathExpressionException;
+
 import org.junit.AfterClass;
 import org.junit.Before;
 import org.junit.BeforeClass;
@@ -33,22 +36,21 @@ import org.w3c.dom.Node;
 import org.w3c.dom.NodeList;
 import org.xml.sax.SAXException;
 
-import javax.xml.parsers.ParserConfigurationException;
-import javax.xml.xpath.XPathExpressionException;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.util.ArrayList;
-import java.util.List;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertEquals;
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.distributed.internal.ClusterConfigurationService;
+import org.apache.geode.internal.cache.extension.Extension;
+import org.apache.geode.internal.cache.xmlcache.CacheXml;
+import org.apache.geode.management.internal.configuration.domain.XmlEntity;
+import org.apache.geode.management.internal.configuration.utils.XmlUtils.XPathContext;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Unit tests for {@link XmlUtils#addNewNode(Document, XmlEntity)} and
  * {@link XmlUtils#deleteNode(Document, XmlEntity)}. Simulates the
  * {@link ClusterConfigurationService} method of extracting {@link XmlEntity} from the new config
  * and applying it to the current shared config.
- * 
+ *
  *
  * @since GemFire 8.1
  */
@@ -87,7 +89,7 @@ public class XmlUtilsAddNewNodeJUnitTest {
    * Tests {@link XmlUtils#addNewNode(Document, XmlEntity)} with {@link CacheXml} element with a
    * <code>name</code> attribute, <code>region</code>. It should be added after other
    * <code>region</code> elements.
-   * 
+   *
    * @throws Exception
    * @throws XPathExpressionException
    * @since GemFire 8.1
@@ -140,7 +142,7 @@ public class XmlUtilsAddNewNodeJUnitTest {
    * Tests {@link XmlUtils#addNewNode(Document, XmlEntity)} with {@link CacheXml} element that does
    * not have a name or id attribute, <code>jndi-bindings</code>. It should be added between
    * <code>pdx</code> and <code>region</code> elements.
-   * 
+   *
    * @throws Exception
    * @since GemFire 8.1
    */
@@ -177,7 +179,7 @@ public class XmlUtilsAddNewNodeJUnitTest {
    * have a name or id attribute. It should be added to the end of the config xml. Attempts a name
    * collision with test:region, it should not collide with the similarly named cache:region
    * element.
-   * 
+   *
    * @throws Exception
    * @since GemFire 8.1
    */
@@ -217,7 +219,7 @@ public class XmlUtilsAddNewNodeJUnitTest {
    * Tests {@link XmlUtils#addNewNode(Document, XmlEntity)} with {@link CacheXml} element with a
    * <code>name</code> attribute, <code>region</code>. It should replace existing
    * <code>region</code> element with same <code>name</code>.
-   * 
+   *
    * @throws Exception
    * @since GemFire 8.1
    */
@@ -252,7 +254,7 @@ public class XmlUtilsAddNewNodeJUnitTest {
   /**
    * Tests {@link XmlUtils#addNewNode(Document, XmlEntity)} with {@link CacheXml} element that does
    * not have a name or id attribute, <code>pdx</code>. It should replace <code>pdx</code> element.
-   * 
+   *
    * @throws Exception
    * @since GemFire 8.1
    */
@@ -287,7 +289,7 @@ public class XmlUtilsAddNewNodeJUnitTest {
    * Tests {@link XmlUtils#addNewNode(Document, XmlEntity)} with an {@link Extension} that does not
    * have a name or id attribute, <code>test:cache</code>. It should replace the existing
    * <code>test:cache</code> element.
-   * 
+   *
    * @throws Exception
    * @since GemFire 8.1
    */
@@ -324,7 +326,7 @@ public class XmlUtilsAddNewNodeJUnitTest {
    * Tests {@link XmlUtils#deleteNode(Document, XmlEntity)} with {@link CacheXml} element with a
    * <code>name</code> attribute, <code>region</code>. It should remove existing <code>region</code>
    * element with same <code>name</code>.
-   * 
+   *
    * @throws Exception
    * @since GemFire 8.1
    */
@@ -354,7 +356,7 @@ public class XmlUtilsAddNewNodeJUnitTest {
    * Tests {@link XmlUtils#addNewNode(Document, XmlEntity)} with {@link CacheXml} element that does
    * not have a name or id attribute, <code>pdx</code>. It should remove the existing
    * <code>pdx</code> element.
-   * 
+   *
    * @throws Exception
    * @since GemFire 8.1
    */
@@ -383,7 +385,7 @@ public class XmlUtilsAddNewNodeJUnitTest {
    * Tests {@link XmlUtils#addNewNode(Document, XmlEntity)} with an {@link Extension} that does not
    * have a name or id attribute, <code>test:cache</code>. It should remove the existing
    * <code>test:cache</code> element.
-   * 
+   *
    * @throws Exception
    * @since GemFire 8.1
    */
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/utils/XmlUtilsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/utils/XmlUtilsJUnitTest.java
index 4993e5f..6001626 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/configuration/utils/XmlUtilsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/configuration/utils/XmlUtilsJUnitTest.java
@@ -48,7 +48,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
 /**
  * Unit tests for {@link XmlUtils}. See Also {@link XmlUtilsAddNewNodeJUnitTest} for tests related
  * to {@link XmlUtils#addNewNode(Document, XmlEntity)}
- * 
+ *
  * @since GemFire 8.1
  */
 @Category(UnitTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/pulse/TestFunctionsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/pulse/TestFunctionsDUnitTest.java
index 59f7ed2..4a1f0a0 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/pulse/TestFunctionsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/pulse/TestFunctionsDUnitTest.java
@@ -14,15 +14,10 @@
  */
 package org.apache.geode.management.internal.pulse;
 
-import org.apache.geode.test.junit.categories.FlakyTest;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.execute.Execution;
@@ -37,11 +32,15 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.FlakyTest;
 
 /**
  * This is for testing running functions
- * 
- * 
+ *
+ *
  */
 @Category(DistributedTest.class)
 public class TestFunctionsDUnitTest extends ManagementTestBase {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/pulse/TestHeapDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/pulse/TestHeapDUnitTest.java
index fc267fc..bee0afc 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/pulse/TestHeapDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/pulse/TestHeapDUnitTest.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.management.internal.pulse;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.management.DistributedSystemMXBean;
 import org.apache.geode.management.ManagementService;
@@ -30,10 +26,13 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * This is for testing heap size from Mbean
- * 
+ *
  */
 
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/pulse/TestLocatorsDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/pulse/TestLocatorsDUnitTest.java
index 731fd6b..a07f7a6 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/pulse/TestLocatorsDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/pulse/TestLocatorsDUnitTest.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.management.internal.pulse;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.management.DistributedSystemMXBean;
 import org.apache.geode.management.ManagementService;
@@ -29,10 +25,13 @@ import org.apache.geode.management.ManagementTestBase;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * This is for testing locators from MBean
- * 
+ *
  */
 
 @Category(DistributedTest.class)
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/security/AccessControlMBeanJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/security/AccessControlMBeanJUnitTest.java
index 89346fe..61d9b88 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/security/AccessControlMBeanJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/security/AccessControlMBeanJUnitTest.java
@@ -17,18 +17,19 @@ package org.apache.geode.management.internal.security;
 import static org.apache.geode.distributed.ConfigurationProperties.SECURITY_MANAGER;
 import static org.assertj.core.api.Assertions.assertThat;
 
-import org.apache.geode.security.TestSecurityManager;
-import org.apache.geode.test.junit.rules.ConnectionConfiguration;
-import org.apache.geode.test.junit.rules.MBeanServerConnectionRule;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.test.junit.categories.SecurityTest;
 import org.junit.Before;
 import org.junit.ClassRule;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.security.TestSecurityManager;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.SecurityTest;
+import org.apache.geode.test.junit.rules.ConnectionConfiguration;
+import org.apache.geode.test.junit.rules.MBeanServerConnectionRule;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
+
 @Category({IntegrationTest.class, SecurityTest.class})
 public class AccessControlMBeanJUnitTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/security/CacheServerMBeanAuthenticationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/security/CacheServerMBeanAuthenticationJUnitTest.java
index eebc721..d98ba68 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/security/CacheServerMBeanAuthenticationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/security/CacheServerMBeanAuthenticationJUnitTest.java
@@ -24,10 +24,10 @@ import org.junit.experimental.categories.Category;
 
 import org.apache.geode.management.CacheServerMXBean;
 import org.apache.geode.security.SimpleTestSecurityManager;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.rules.ConnectionConfiguration;
 import org.apache.geode.test.junit.rules.MBeanServerConnectionRule;
 import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class CacheServerMBeanAuthenticationJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/security/CacheServerMBeanAuthorizationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/security/CacheServerMBeanAuthorizationJUnitTest.java
index 885e54a..8d9ae30 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/security/CacheServerMBeanAuthorizationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/security/CacheServerMBeanAuthorizationJUnitTest.java
@@ -26,11 +26,11 @@ import org.junit.experimental.categories.Category;
 
 import org.apache.geode.management.CacheServerMXBean;
 import org.apache.geode.security.TestSecurityManager;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.SecurityTest;
 import org.apache.geode.test.junit.rules.ConnectionConfiguration;
 import org.apache.geode.test.junit.rules.MBeanServerConnectionRule;
 import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.test.junit.categories.SecurityTest;
 
 @Category({IntegrationTest.class, SecurityTest.class})
 public class CacheServerMBeanAuthorizationJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/security/CacheServerMBeanWithShiroIniIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/security/CacheServerMBeanWithShiroIniIntegrationTest.java
index 0961768..235440e 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/security/CacheServerMBeanWithShiroIniIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/security/CacheServerMBeanWithShiroIniIntegrationTest.java
@@ -24,11 +24,11 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.management.CacheServerMXBean;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.SecurityTest;
 import org.apache.geode.test.junit.rules.ConnectionConfiguration;
 import org.apache.geode.test.junit.rules.MBeanServerConnectionRule;
 import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.test.junit.categories.SecurityTest;
 
 @Category({IntegrationTest.class, SecurityTest.class})
 public class CacheServerMBeanWithShiroIniIntegrationTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/security/CliCommandsSecurityTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/security/CliCommandsSecurityTest.java
index c082e2a..03a78ba 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/security/CliCommandsSecurityTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/security/CliCommandsSecurityTest.java
@@ -29,11 +29,11 @@ import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.management.MemberMXBean;
 import org.apache.geode.security.NotAuthorizedException;
 import org.apache.geode.security.TestSecurityManager;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.SecurityTest;
 import org.apache.geode.test.junit.rules.ConnectionConfiguration;
 import org.apache.geode.test.junit.rules.MBeanServerConnectionRule;
 import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.test.junit.categories.SecurityTest;
 
 @Category({IntegrationTest.class, SecurityTest.class})
 public class CliCommandsSecurityTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/security/DataCommandsSecurityTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/security/DataCommandsSecurityTest.java
index 8d1e7e7..9ace4a1 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/security/DataCommandsSecurityTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/security/DataCommandsSecurityTest.java
@@ -28,11 +28,11 @@ import org.apache.geode.cache.Cache;
 import org.apache.geode.management.MemberMXBean;
 import org.apache.geode.security.GemFireSecurityException;
 import org.apache.geode.security.TestSecurityManager;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.SecurityTest;
 import org.apache.geode.test.junit.rules.ConnectionConfiguration;
 import org.apache.geode.test.junit.rules.MBeanServerConnectionRule;
 import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.test.junit.categories.SecurityTest;
 
 @Category({IntegrationTest.class, SecurityTest.class})
 public class DataCommandsSecurityTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/security/DeployCommandsSecurityTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/security/DeployCommandsSecurityTest.java
index e1b9808..9568647 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/security/DeployCommandsSecurityTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/security/DeployCommandsSecurityTest.java
@@ -30,11 +30,11 @@ import org.junit.rules.TemporaryFolder;
 import org.apache.geode.management.MemberMXBean;
 import org.apache.geode.security.NotAuthorizedException;
 import org.apache.geode.security.SimpleTestSecurityManager;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.SecurityTest;
 import org.apache.geode.test.junit.rules.ConnectionConfiguration;
 import org.apache.geode.test.junit.rules.MBeanServerConnectionRule;
 import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.test.junit.categories.SecurityTest;
 
 @Category({IntegrationTest.class, SecurityTest.class})
 public class DeployCommandsSecurityTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/security/DiskStoreMXBeanSecurityJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/security/DiskStoreMXBeanSecurityJUnitTest.java
index 2efdd11..9215de5 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/security/DiskStoreMXBeanSecurityJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/security/DiskStoreMXBeanSecurityJUnitTest.java
@@ -25,11 +25,11 @@ import org.junit.rules.RuleChain;
 
 import org.apache.geode.management.DiskStoreMXBean;
 import org.apache.geode.security.SimpleTestSecurityManager;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.SecurityTest;
 import org.apache.geode.test.junit.rules.ConnectionConfiguration;
 import org.apache.geode.test.junit.rules.MBeanServerConnectionRule;
 import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.test.junit.categories.SecurityTest;
 
 @Category({IntegrationTest.class, SecurityTest.class})
 public class DiskStoreMXBeanSecurityJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/security/DistributedSystemMXBeanSecurityTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/security/DistributedSystemMXBeanSecurityTest.java
index 502b4c5..1711917 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/security/DistributedSystemMXBeanSecurityTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/security/DistributedSystemMXBeanSecurityTest.java
@@ -28,11 +28,11 @@ import org.apache.geode.management.DistributedSystemMXBean;
 import org.apache.geode.security.NotAuthorizedException;
 import org.apache.geode.security.SimpleTestSecurityManager;
 import org.apache.geode.security.TestSecurityManager;
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.SecurityTest;
 import org.apache.geode.test.junit.rules.ConnectionConfiguration;
 import org.apache.geode.test.junit.rules.MBeanServerConnectionRule;
 import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.DistributedTest;
-import org.apache.geode.test.junit.categories.SecurityTest;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class DistributedSystemMXBeanSecurityTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/security/GatewayReceiverMBeanSecurityTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/security/GatewayReceiverMBeanSecurityTest.java
index 7dc9069..be9d368 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/security/GatewayReceiverMBeanSecurityTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/security/GatewayReceiverMBeanSecurityTest.java
@@ -31,11 +31,11 @@ import org.junit.experimental.categories.Category;
 import org.apache.geode.management.GatewayReceiverMXBean;
 import org.apache.geode.management.ManagementService;
 import org.apache.geode.security.SimpleTestSecurityManager;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.SecurityTest;
 import org.apache.geode.test.junit.rules.ConnectionConfiguration;
 import org.apache.geode.test.junit.rules.MBeanServerConnectionRule;
 import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.test.junit.categories.SecurityTest;
 
 @Category({IntegrationTest.class, SecurityTest.class})
 public class GatewayReceiverMBeanSecurityTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/security/GatewaySenderMBeanSecurityTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/security/GatewaySenderMBeanSecurityTest.java
index 3a3337a..35cb467 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/security/GatewaySenderMBeanSecurityTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/security/GatewaySenderMBeanSecurityTest.java
@@ -32,11 +32,11 @@ import org.apache.geode.management.GatewaySenderMXBean;
 import org.apache.geode.management.ManagementService;
 import org.apache.geode.management.internal.beans.GatewaySenderMBean;
 import org.apache.geode.security.SimpleTestSecurityManager;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.SecurityTest;
 import org.apache.geode.test.junit.rules.ConnectionConfiguration;
 import org.apache.geode.test.junit.rules.MBeanServerConnectionRule;
 import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.test.junit.categories.SecurityTest;
 
 @Category({IntegrationTest.class, SecurityTest.class})
 public class GatewaySenderMBeanSecurityTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/security/GfshCommandsPostProcessorTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/security/GfshCommandsPostProcessorTest.java
index 53d7676..f09a2e4 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/security/GfshCommandsPostProcessorTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/security/GfshCommandsPostProcessorTest.java
@@ -27,11 +27,11 @@ import org.junit.experimental.categories.Category;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.security.SimpleTestSecurityManager;
 import org.apache.geode.security.TestPostProcessor;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.SecurityTest;
 import org.apache.geode.test.junit.rules.ConnectionConfiguration;
 import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.test.junit.categories.SecurityTest;
 
 @Category({IntegrationTest.class, SecurityTest.class})
 public class GfshCommandsPostProcessorTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/security/JavaRmiServerNameTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/security/JavaRmiServerNameTest.java
index 37db998..a771eef 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/security/JavaRmiServerNameTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/security/JavaRmiServerNameTest.java
@@ -18,13 +18,14 @@ package org.apache.geode.management.internal.security;
 
 import static org.junit.Assert.assertEquals;
 
-import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.junit.After;
 import org.junit.ClassRule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
+
 @Category(IntegrationTest.class)
 public class JavaRmiServerNameTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/security/LockServiceMBeanAuthorizationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/security/LockServiceMBeanAuthorizationJUnitTest.java
index 1c9d9af..b3683f2 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/security/LockServiceMBeanAuthorizationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/security/LockServiceMBeanAuthorizationJUnitTest.java
@@ -30,11 +30,11 @@ import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.locks.DLockService;
 import org.apache.geode.management.LockServiceMXBean;
 import org.apache.geode.security.SimpleTestSecurityManager;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.SecurityTest;
 import org.apache.geode.test.junit.rules.ConnectionConfiguration;
 import org.apache.geode.test.junit.rules.MBeanServerConnectionRule;
 import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.test.junit.categories.SecurityTest;
 
 @Category({IntegrationTest.class, SecurityTest.class})
 public class LockServiceMBeanAuthorizationJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/security/MBeanSecurityJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/security/MBeanSecurityJUnitTest.java
index bb7251c..58ff1ad 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/security/MBeanSecurityJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/security/MBeanSecurityJUnitTest.java
@@ -40,11 +40,11 @@ import org.apache.geode.management.ManagementService;
 import org.apache.geode.management.MemberMXBean;
 import org.apache.geode.management.internal.MBeanJMXAdapter;
 import org.apache.geode.security.TestSecurityManager;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.SecurityTest;
 import org.apache.geode.test.junit.rules.ConnectionConfiguration;
 import org.apache.geode.test.junit.rules.MBeanServerConnectionRule;
 import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.test.junit.categories.SecurityTest;
 
 @Category({IntegrationTest.class, SecurityTest.class})
 public class MBeanSecurityJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/security/ManagerMBeanAuthorizationJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/security/ManagerMBeanAuthorizationJUnitTest.java
index 5be8d9a..a51103f 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/security/ManagerMBeanAuthorizationJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/security/ManagerMBeanAuthorizationJUnitTest.java
@@ -32,11 +32,11 @@ import org.junit.experimental.categories.Category;
 import org.apache.geode.management.ManagerMXBean;
 import org.apache.geode.management.internal.beans.ManagerMBean;
 import org.apache.geode.security.TestSecurityManager;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.SecurityTest;
 import org.apache.geode.test.junit.rules.ConnectionConfiguration;
 import org.apache.geode.test.junit.rules.MBeanServerConnectionRule;
 import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.test.junit.categories.SecurityTest;
 
 @Category({IntegrationTest.class, SecurityTest.class})
 public class ManagerMBeanAuthorizationJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/security/MemberMBeanSecurityJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/security/MemberMBeanSecurityJUnitTest.java
index 5323110..7cb0d6f 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/security/MemberMBeanSecurityJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/security/MemberMBeanSecurityJUnitTest.java
@@ -26,11 +26,11 @@ import org.junit.experimental.categories.Category;
 
 import org.apache.geode.management.MemberMXBean;
 import org.apache.geode.security.TestSecurityManager;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.SecurityTest;
 import org.apache.geode.test.junit.rules.ConnectionConfiguration;
 import org.apache.geode.test.junit.rules.MBeanServerConnectionRule;
 import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.test.junit.categories.SecurityTest;
 
 @Category({IntegrationTest.class, SecurityTest.class})
 public class MemberMBeanSecurityJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/security/MultiUserDUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/security/MultiUserDUnitTest.java
index aeed6f3..c33da97 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/security/MultiUserDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/security/MultiUserDUnitTest.java
@@ -39,13 +39,13 @@ import org.apache.geode.security.SimpleTestSecurityManager;
 import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.VM;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule.PortType;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.junit.rules.Member;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule.PortType;
+import org.apache.geode.test.junit.rules.Member;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class MultiUserDUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/security/SecurityServiceWithCustomRealmIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/security/SecurityServiceWithCustomRealmIntegrationTest.java
index c47432b..1a7753a 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/security/SecurityServiceWithCustomRealmIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/security/SecurityServiceWithCustomRealmIntegrationTest.java
@@ -17,12 +17,13 @@ package org.apache.geode.management.internal.security;
 import static org.apache.geode.distributed.ConfigurationProperties.SECURITY_MANAGER;
 import static org.apache.geode.distributed.ConfigurationProperties.SECURITY_SHIRO_INIT;
 
+import org.junit.Before;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.internal.security.SecurityServiceFactory;
 import org.apache.geode.security.TestSecurityManager;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
-import org.junit.Before;
-import org.junit.experimental.categories.Category;
 
 /**
  * Integration tests for SecurityService using shiro-ini.json.
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/security/SecurityServiceWithShiroIniIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/security/SecurityServiceWithShiroIniIntegrationTest.java
index 75e9d27..3880bb5 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/security/SecurityServiceWithShiroIniIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/security/SecurityServiceWithShiroIniIntegrationTest.java
@@ -17,18 +17,19 @@ package org.apache.geode.management.internal.security;
 import static org.apache.geode.distributed.ConfigurationProperties.SECURITY_SHIRO_INIT;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.internal.security.SecurityService;
 import org.apache.geode.internal.security.SecurityServiceFactory;
 import org.apache.geode.security.GemFireSecurityException;
 import org.apache.geode.security.ResourcePermission;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
 
 /**
  * Integration tests for SecurityService using shiro.ini
diff --git a/geode-core/src/test/java/org/apache/geode/management/internal/unsafe/ReadOpFileAccessControllerJUnitTest.java b/geode-core/src/test/java/org/apache/geode/management/internal/unsafe/ReadOpFileAccessControllerJUnitTest.java
index c855af1..39fb532 100644
--- a/geode-core/src/test/java/org/apache/geode/management/internal/unsafe/ReadOpFileAccessControllerJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/management/internal/unsafe/ReadOpFileAccessControllerJUnitTest.java
@@ -14,21 +14,11 @@
  */
 package org.apache.geode.management.internal.unsafe;
 
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.distributed.DistributedMember;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.internal.cache.GemFireCacheImpl;
-import org.apache.geode.management.ManagementService;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.rules.TemporaryFolder;
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.fail;
 
-import javax.management.*;
-import javax.management.remote.*;
 import java.io.BufferedWriter;
 import java.io.File;
 import java.io.FileWriter;
@@ -43,10 +33,22 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
 
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.fail;
+import javax.management.*;
+import javax.management.remote.*;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.TemporaryFolder;
+
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.distributed.DistributedMember;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.internal.cache.GemFireCacheImpl;
+import org.apache.geode.management.ManagementService;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Test ReadOnly operations are accesible from RMI Connector with readOnly user
diff --git a/geode-core/src/test/java/org/apache/geode/management/model/Item.java b/geode-core/src/test/java/org/apache/geode/management/model/Item.java
index d8120cf..208b6bc 100644
--- a/geode-core/src/test/java/org/apache/geode/management/model/Item.java
+++ b/geode-core/src/test/java/org/apache/geode/management/model/Item.java
@@ -68,7 +68,7 @@ public class Item implements Serializable {
   }
 
   /**
-   * 
+   *
    */
   public Item() {}
 
diff --git a/geode-core/src/test/java/org/apache/geode/management/model/Order.java b/geode-core/src/test/java/org/apache/geode/management/model/Order.java
index 5eeaec6..5c51e1c 100644
--- a/geode-core/src/test/java/org/apache/geode/management/model/Order.java
+++ b/geode-core/src/test/java/org/apache/geode/management/model/Order.java
@@ -62,7 +62,7 @@ public class Order implements Serializable {
   }
 
   /**
-   * 
+   *
    */
   public Order() {
     this.items = new ArrayList<Item>();
diff --git a/geode-core/src/test/java/org/apache/geode/memcached/GemcachedBinaryClientJUnitTest.java b/geode-core/src/test/java/org/apache/geode/memcached/GemcachedBinaryClientJUnitTest.java
index c08ae1e..9f813a0 100644
--- a/geode-core/src/test/java/org/apache/geode/memcached/GemcachedBinaryClientJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/memcached/GemcachedBinaryClientJUnitTest.java
@@ -29,6 +29,10 @@ import java.util.List;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.TimeUnit;
 
+import net.spy.memcached.BinaryConnectionFactory;
+import net.spy.memcached.ConnectionFactoryBuilder;
+import net.spy.memcached.FailureMode;
+import net.spy.memcached.MemcachedClient;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.CacheLoader;
@@ -43,11 +47,6 @@ import org.apache.geode.internal.memcached.KeyWrapper;
 import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
-import net.spy.memcached.BinaryConnectionFactory;
-import net.spy.memcached.ConnectionFactoryBuilder;
-import net.spy.memcached.FailureMode;
-import net.spy.memcached.MemcachedClient;
-
 /**
  * Test for binary protocol
  */
diff --git a/geode-core/src/test/java/org/apache/geode/memcached/GemcachedDevelopmentJUnitTest.java b/geode-core/src/test/java/org/apache/geode/memcached/GemcachedDevelopmentJUnitTest.java
index c18ad6c..4760eeb 100644
--- a/geode-core/src/test/java/org/apache/geode/memcached/GemcachedDevelopmentJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/memcached/GemcachedDevelopmentJUnitTest.java
@@ -14,18 +14,8 @@
  */
 package org.apache.geode.memcached;
 
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.internal.AvailablePort;
-import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
-import org.apache.geode.test.junit.categories.FlakyTest;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import net.spy.memcached.CASResponse;
-import net.spy.memcached.CASValue;
-import net.spy.memcached.MemcachedClient;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
 
 import java.io.IOException;
 import java.net.InetAddress;
@@ -37,8 +27,19 @@ import java.util.concurrent.Future;
 import java.util.logging.Logger;
 import java.util.logging.StreamHandler;
 
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
+import net.spy.memcached.CASResponse;
+import net.spy.memcached.CASValue;
+import net.spy.memcached.MemcachedClient;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.internal.AvailablePort;
+import org.apache.geode.memcached.GemFireMemcachedServer.Protocol;
+import org.apache.geode.test.junit.categories.FlakyTest;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class GemcachedDevelopmentJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/pdx/AutoSerializableJUnitTest.java b/geode-core/src/test/java/org/apache/geode/pdx/AutoSerializableJUnitTest.java
index 81086bd..41c1b33 100644
--- a/geode-core/src/test/java/org/apache/geode/pdx/AutoSerializableJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/pdx/AutoSerializableJUnitTest.java
@@ -14,6 +14,24 @@
  */
 package org.apache.geode.pdx;
 
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import java.io.*;
+import java.lang.reflect.Field;
+import java.math.BigDecimal;
+import java.math.BigInteger;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.util.*;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.SerializationException;
 import org.apache.geode.cache.CacheFactory;
@@ -27,23 +45,6 @@ import org.apache.geode.pdx.internal.PdxField;
 import org.apache.geode.pdx.internal.PdxInstanceImpl;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.categories.SerializationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.*;
-import java.lang.reflect.Field;
-import java.math.BigDecimal;
-import java.math.BigInteger;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.URLClassLoader;
-import java.util.*;
-import java.util.concurrent.ConcurrentHashMap;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
 
 @Category({IntegrationTest.class, SerializationTest.class})
 public class AutoSerializableJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/pdx/ByteSourceJUnitTest.java b/geode-core/src/test/java/org/apache/geode/pdx/ByteSourceJUnitTest.java
index bd1d7cb..f35ac41 100644
--- a/geode-core/src/test/java/org/apache/geode/pdx/ByteSourceJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/pdx/ByteSourceJUnitTest.java
@@ -26,8 +26,6 @@ import java.nio.IntBuffer;
 import java.nio.LongBuffer;
 import java.nio.ShortBuffer;
 
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.test.junit.categories.SerializationTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -35,6 +33,8 @@ import org.apache.geode.internal.HeapDataOutputStream;
 import org.apache.geode.internal.Version;
 import org.apache.geode.internal.tcp.ByteBufferInputStream.ByteSource;
 import org.apache.geode.internal.tcp.ByteBufferInputStream.ByteSourceFactory;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.SerializationTest;
 import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category({IntegrationTest.class, SerializationTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/pdx/ClientsWithVersioningRetryDUnitTest.java b/geode-core/src/test/java/org/apache/geode/pdx/ClientsWithVersioningRetryDUnitTest.java
index e1a6062..b67cc48 100644
--- a/geode-core/src/test/java/org/apache/geode/pdx/ClientsWithVersioningRetryDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/pdx/ClientsWithVersioningRetryDUnitTest.java
@@ -23,7 +23,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.SerializationTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -70,6 +69,7 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.SerializationTest;
 
 @Category({DistributedTest.class, SerializationTest.class})
 public class ClientsWithVersioningRetryDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/pdx/JSONFormatterJUnitTest.java b/geode-core/src/test/java/org/apache/geode/pdx/JSONFormatterJUnitTest.java
index d7d74fa..211ccc7 100755
--- a/geode-core/src/test/java/org/apache/geode/pdx/JSONFormatterJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/pdx/JSONFormatterJUnitTest.java
@@ -23,8 +23,6 @@ import java.util.List;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.ObjectMapper;
-import org.apache.geode.test.junit.categories.FlakyTest;
-import org.apache.geode.test.junit.categories.SerializationTest;
 import org.json.JSONException;
 import org.json.JSONObject;
 import org.junit.After;
@@ -43,7 +41,9 @@ import org.apache.geode.internal.Assert;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.pdx.internal.PdxInstanceImpl;
 import org.apache.geode.pdx.internal.PeerTypeRegistration;
+import org.apache.geode.test.junit.categories.FlakyTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.SerializationTest;
 
 @Category({IntegrationTest.class, SerializationTest.class})
 public class JSONFormatterJUnitTest {
@@ -324,5 +324,3 @@ public class JSONFormatterJUnitTest {
     }
   }
 }
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/pdx/JSONPdxClientServerDUnitTest.java b/geode-core/src/test/java/org/apache/geode/pdx/JSONPdxClientServerDUnitTest.java
index 396eb1d..ae64bf2 100755
--- a/geode-core/src/test/java/org/apache/geode/pdx/JSONPdxClientServerDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/pdx/JSONPdxClientServerDUnitTest.java
@@ -392,10 +392,10 @@ public class JSONPdxClientServerDUnitTest extends JUnit4CacheTestCase {
     assertEquals("Pdx are not equal; json filename " + jd.getFileName(), pdx, pdx2);
   }
 
-  protected final static int INT_TAB = '\t';
-  protected final static int INT_LF = '\n';
-  protected final static int INT_CR = '\r';
-  protected final static int INT_SPACE = 0x0020;
+  protected static final int INT_TAB = '\t';
+  protected static final int INT_LF = '\n';
+  protected static final int INT_CR = '\r';
+  protected static final int INT_SPACE = 0x0020;
 
   public String jsonParse(String jsonSting) {
 
@@ -682,5 +682,3 @@ public class JSONPdxClientServerDUnitTest extends JUnit4CacheTestCase {
 
 
 }
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/pdx/NestedPdx.java b/geode-core/src/test/java/org/apache/geode/pdx/NestedPdx.java
index 836bf7f..1fba323 100644
--- a/geode-core/src/test/java/org/apache/geode/pdx/NestedPdx.java
+++ b/geode-core/src/test/java/org/apache/geode/pdx/NestedPdx.java
@@ -106,4 +106,3 @@ public class NestedPdx implements PdxSerializable {
         + ", myString2=" + myString2 + ", myFloat=" + myFloat + "]";
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/pdx/OffHeapByteBufferByteSourceJUnitTest.java b/geode-core/src/test/java/org/apache/geode/pdx/OffHeapByteBufferByteSourceJUnitTest.java
index 9c88a87..e173991 100644
--- a/geode-core/src/test/java/org/apache/geode/pdx/OffHeapByteBufferByteSourceJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/pdx/OffHeapByteBufferByteSourceJUnitTest.java
@@ -20,8 +20,8 @@ import java.nio.ByteBuffer;
 
 import org.junit.experimental.categories.Category;
 
-import org.apache.geode.internal.offheap.OffHeapStoredObject;
 import org.apache.geode.internal.offheap.MemoryAllocatorImpl;
+import org.apache.geode.internal.offheap.OffHeapStoredObject;
 import org.apache.geode.internal.offheap.StoredObject;
 import org.apache.geode.internal.tcp.ByteBufferInputStream.ByteSource;
 import org.apache.geode.internal.tcp.ByteBufferInputStream.ByteSourceFactory;
diff --git a/geode-core/src/test/java/org/apache/geode/pdx/OffHeapByteSourceJUnitTest.java b/geode-core/src/test/java/org/apache/geode/pdx/OffHeapByteSourceJUnitTest.java
index b72f57e..70c6a5a 100644
--- a/geode-core/src/test/java/org/apache/geode/pdx/OffHeapByteSourceJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/pdx/OffHeapByteSourceJUnitTest.java
@@ -18,12 +18,12 @@ import org.junit.After;
 import org.junit.Before;
 import org.junit.experimental.categories.Category;
 
-import org.apache.geode.internal.offheap.OffHeapStoredObject;
+import org.apache.geode.internal.offheap.MemoryAllocatorImpl;
 import org.apache.geode.internal.offheap.NullOffHeapMemoryStats;
 import org.apache.geode.internal.offheap.NullOutOfOffHeapMemoryListener;
-import org.apache.geode.internal.offheap.MemoryAllocatorImpl;
-import org.apache.geode.internal.offheap.StoredObject;
+import org.apache.geode.internal.offheap.OffHeapStoredObject;
 import org.apache.geode.internal.offheap.SlabImpl;
+import org.apache.geode.internal.offheap.StoredObject;
 import org.apache.geode.internal.tcp.ByteBufferInputStream.ByteSource;
 import org.apache.geode.internal.tcp.ByteBufferInputStream.ByteSourceFactory;
 import org.apache.geode.internal.tcp.ByteBufferInputStream.OffHeapByteSource;
diff --git a/geode-core/src/test/java/org/apache/geode/pdx/PDXAsyncEventQueueDUnitTest.java b/geode-core/src/test/java/org/apache/geode/pdx/PDXAsyncEventQueueDUnitTest.java
index 2753554..b5a9de4 100644
--- a/geode-core/src/test/java/org/apache/geode/pdx/PDXAsyncEventQueueDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/pdx/PDXAsyncEventQueueDUnitTest.java
@@ -14,20 +14,14 @@
  */
 package org.apache.geode.pdx;
 
-import org.apache.geode.test.junit.categories.SerializationTest;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.List;
 import java.util.Properties;
 
 import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.Cache;
@@ -44,6 +38,10 @@ import org.apache.geode.internal.Version;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.SerializationTest;
 
 @Category({DistributedTest.class, SerializationTest.class})
 public class PDXAsyncEventQueueDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/pdx/PdxAttributesJUnitTest.java b/geode-core/src/test/java/org/apache/geode/pdx/PdxAttributesJUnitTest.java
index 114039d..8d0a2bb 100644
--- a/geode-core/src/test/java/org/apache/geode/pdx/PdxAttributesJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/pdx/PdxAttributesJUnitTest.java
@@ -20,7 +20,19 @@ import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.junit.Assert.assertEquals;
 
+import java.io.File;
+import java.io.FilenameFilter;
+import java.io.IOException;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
 import org.apache.commons.io.FileUtils;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.ToDataException;
 import org.apache.geode.cache.Cache;
@@ -45,17 +57,6 @@ import org.apache.geode.pdx.internal.PdxType;
 import org.apache.geode.pdx.internal.PeerTypeRegistration;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.categories.SerializationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.File;
-import java.io.FilenameFilter;
-import java.io.IOException;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
 
 /**
  *
@@ -385,7 +386,7 @@ public class PdxAttributesJUnitTest {
 
   /**
    * Test that loner VMs lazily determine if they are a client or a peer.
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/pdx/PdxClientServerDUnitTest.java b/geode-core/src/test/java/org/apache/geode/pdx/PdxClientServerDUnitTest.java
index 6fcdf4c..37d5da0 100644
--- a/geode-core/src/test/java/org/apache/geode/pdx/PdxClientServerDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/pdx/PdxClientServerDUnitTest.java
@@ -21,6 +21,14 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import java.io.ByteArrayInputStream;
+import java.io.DataInputStream;
+import java.io.IOException;
+import java.util.Properties;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
@@ -52,13 +60,6 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SerializationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.ByteArrayInputStream;
-import java.io.DataInputStream;
-import java.io.IOException;
-import java.util.Properties;
 
 @Category({DistributedTest.class, SerializationTest.class})
 public class PdxClientServerDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/pdx/PdxDeserializationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/pdx/PdxDeserializationDUnitTest.java
index 52c0083..f323419 100644
--- a/geode-core/src/test/java/org/apache/geode/pdx/PdxDeserializationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/pdx/PdxDeserializationDUnitTest.java
@@ -14,18 +14,13 @@
  */
 package org.apache.geode.pdx;
 
-import org.apache.geode.test.junit.categories.SerializationTest;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.IOException;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.SerializationException;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheLoader;
@@ -53,12 +48,16 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.SerializationTest;
 
 /**
  * A test to ensure that we do not deserialize PDX objects when we shouldn't
- * 
+ *
  * This test is trying to cover all of the possible access paths.
- * 
+ *
  *
  */
 @Category({DistributedTest.class, SerializationTest.class})
@@ -120,15 +119,15 @@ public class PdxDeserializationDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * This test creates the following topology
-   * 
+   *
    * vm0 a peer accessor for both a PR and a replicate region vm1 a peer data store for a replicate
    * region and a PR vm2 a client of vm0 vm3 a client vm1
-   * 
+   *
    * The test then performs all region operations in operationVM, while deserialization is prevented
    * in disallowDeserializationVM.
-   * 
+   *
    * If an operation causes a deserialization in the disallow VM, this test will fail.
-   * 
+   *
    * @param operationVM
    * @param disallowDeserializationVM
    */
diff --git a/geode-core/src/test/java/org/apache/geode/pdx/PdxInstanceFactoryJUnitTest.java b/geode-core/src/test/java/org/apache/geode/pdx/PdxInstanceFactoryJUnitTest.java
index 55e5fb9..df7002e 100644
--- a/geode-core/src/test/java/org/apache/geode/pdx/PdxInstanceFactoryJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/pdx/PdxInstanceFactoryJUnitTest.java
@@ -14,6 +14,17 @@
  */
 package org.apache.geode.pdx;
 
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import java.io.*;
+import java.util.*;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.CacheFactory;
@@ -26,16 +37,6 @@ import org.apache.geode.internal.tcp.ByteBufferInputStream.ByteSourceFactory;
 import org.apache.geode.pdx.internal.*;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.categories.SerializationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.*;
-import java.util.*;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
 
 @Category({IntegrationTest.class, SerializationTest.class})
 public class PdxInstanceFactoryJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/pdx/PdxInstanceJUnitTest.java b/geode-core/src/test/java/org/apache/geode/pdx/PdxInstanceJUnitTest.java
index 1c6671c..5e3f76a 100644
--- a/geode-core/src/test/java/org/apache/geode/pdx/PdxInstanceJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/pdx/PdxInstanceJUnitTest.java
@@ -14,19 +14,8 @@
  */
 package org.apache.geode.pdx;
 
-import org.apache.geode.DataSerializer;
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.internal.HeapDataOutputStream;
-import org.apache.geode.internal.Version;
-import org.apache.geode.internal.cache.GemFireCacheImpl;
-import org.apache.geode.pdx.internal.EnumInfo.PdxInstanceEnumInfo;
-import org.apache.geode.pdx.internal.PdxInstanceFactoryImpl;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.geode.test.junit.categories.SerializationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.*;
 
 import java.io.ByteArrayInputStream;
 import java.io.DataInputStream;
@@ -36,8 +25,20 @@ import java.lang.reflect.InvocationTargetException;
 import java.math.BigInteger;
 import java.util.*;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.*;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.DataSerializer;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.internal.HeapDataOutputStream;
+import org.apache.geode.internal.Version;
+import org.apache.geode.internal.cache.GemFireCacheImpl;
+import org.apache.geode.pdx.internal.EnumInfo.PdxInstanceEnumInfo;
+import org.apache.geode.pdx.internal.PdxInstanceFactoryImpl;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.SerializationTest;
 
 /**
  *
@@ -399,7 +400,7 @@ public class PdxInstanceJUnitTest {
 
 
 
-  static abstract class TestPdx implements PdxSerializable {
+  abstract static class TestPdx implements PdxSerializable {
 
     public void fromData(PdxReader in) {}
 
diff --git a/geode-core/src/test/java/org/apache/geode/pdx/PdxSerializableDUnitTest.java b/geode-core/src/test/java/org/apache/geode/pdx/PdxSerializableDUnitTest.java
index 1008702..71e8895 100644
--- a/geode-core/src/test/java/org/apache/geode/pdx/PdxSerializableDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/pdx/PdxSerializableDUnitTest.java
@@ -19,6 +19,14 @@ import static org.apache.geode.internal.Assert.fail;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 
+import java.util.List;
+import java.util.Properties;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheEvent;
@@ -48,13 +56,6 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SerializationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.List;
-import java.util.Properties;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.TimeoutException;
 
 @Category({DistributedTest.class, SerializationTest.class})
 public class PdxSerializableDUnitTest extends JUnit4CacheTestCase {
@@ -448,7 +449,7 @@ public class PdxSerializableDUnitTest extends JUnit4CacheTestCase {
     assertEquals(ANOBJECT, r.get(1));
   }
 
-  static private class MyTestTransactionListener implements TransactionWriter, TransactionListener {
+  private static class MyTestTransactionListener implements TransactionWriter, TransactionListener {
     private MyTestTransactionListener() {
 
     }
diff --git a/geode-core/src/test/java/org/apache/geode/pdx/PdxSerializableJUnitTest.java b/geode-core/src/test/java/org/apache/geode/pdx/PdxSerializableJUnitTest.java
index d1502cd..d83bf60 100644
--- a/geode-core/src/test/java/org/apache/geode/pdx/PdxSerializableJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/pdx/PdxSerializableJUnitTest.java
@@ -21,6 +21,30 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.DataInput;
+import java.io.DataInputStream;
+import java.io.File;
+import java.io.IOException;
+import java.io.NotSerializableException;
+import java.io.OutputStreamWriter;
+import java.io.PrintWriter;
+import java.nio.ByteBuffer;
+import java.nio.file.Files;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.regex.Pattern;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.CopyHelper;
 import org.apache.geode.DataSerializable;
 import org.apache.geode.DataSerializer;
@@ -47,29 +71,6 @@ import org.apache.geode.pdx.internal.PeerTypeRegistration;
 import org.apache.geode.pdx.internal.TypeRegistry;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.categories.SerializationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.DataInput;
-import java.io.DataInputStream;
-import java.io.File;
-import java.io.IOException;
-import java.io.NotSerializableException;
-import java.io.OutputStreamWriter;
-import java.io.PrintWriter;
-import java.nio.ByteBuffer;
-import java.nio.file.Files;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.regex.Pattern;
 
 @Category({IntegrationTest.class, SerializationTest.class})
 public class PdxSerializableJUnitTest {
@@ -1407,7 +1408,7 @@ public class PdxSerializableJUnitTest {
 
     /**
      * Init fields using base as appropriate, but does not initialize aQueryObject field.
-     * 
+     *
      * @param base The base value for all fields. Fields are all set to a value using base as
      *        appropriate.
      * @param useNulls If true, fill in nulls for those fields that can be set to null (to test null
@@ -1494,7 +1495,7 @@ public class PdxSerializableJUnitTest {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.lang.Object#toString()
      */
     @Override
@@ -1725,7 +1726,7 @@ public class PdxSerializableJUnitTest {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.pdx.PdxSerializable#toData(org.apache.geode. pdx.PdxWriter)
      */
     public void toData(PdxWriter out) {
@@ -1734,7 +1735,7 @@ public class PdxSerializableJUnitTest {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.apache.geode.pdx.PdxSerializable#fromData(org.apache.geode .pdx.PdxReader)
      */
     public void fromData(PdxReader in) {
diff --git a/geode-core/src/test/java/org/apache/geode/pdx/PdxStringJUnitTest.java b/geode-core/src/test/java/org/apache/geode/pdx/PdxStringJUnitTest.java
index c80a3f8..3790e60 100644
--- a/geode-core/src/test/java/org/apache/geode/pdx/PdxStringJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/pdx/PdxStringJUnitTest.java
@@ -22,7 +22,6 @@ import java.util.HashMap;
 import java.util.Map;
 
 import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
-import org.apache.geode.test.junit.categories.SerializationTest;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -34,6 +33,7 @@ import org.apache.geode.pdx.internal.PdxInstanceFactoryImpl;
 import org.apache.geode.pdx.internal.PdxInstanceImpl;
 import org.apache.geode.pdx.internal.PdxString;
 import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.categories.SerializationTest;
 
 @Category({IntegrationTest.class, SerializationTest.class})
 public class PdxStringJUnitTest {
@@ -160,7 +160,7 @@ public class PdxStringJUnitTest {
   /**
    * this test verifies that pdxstream with pdxType.Object tyep for string and checks whether we
    * create PdxString or not
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-core/src/test/java/org/apache/geode/pdx/PdxTypeExportDUnitTest.java b/geode-core/src/test/java/org/apache/geode/pdx/PdxTypeExportDUnitTest.java
index 0edfa28..2799c2c 100644
--- a/geode-core/src/test/java/org/apache/geode/pdx/PdxTypeExportDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/pdx/PdxTypeExportDUnitTest.java
@@ -14,21 +14,16 @@
  */
 package org.apache.geode.pdx;
 
-import org.apache.geode.test.junit.categories.SerializationTest;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.Collection;
 
 import com.examples.snapshot.MyObjectPdx;
 import com.examples.snapshot.MyObjectPdx.MyEnumPdx;
 import com.examples.snapshot.MyPdxSerializer;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Region;
@@ -46,6 +41,10 @@ import org.apache.geode.pdx.internal.TypeRegistry;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.SerializableCallable;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.SerializationTest;
 
 @Category({DistributedTest.class, SerializationTest.class})
 public class PdxTypeExportDUnitTest extends JUnit4CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/pdx/TestObjectForJSONFormatter.java b/geode-core/src/test/java/org/apache/geode/pdx/TestObjectForJSONFormatter.java
index 5d85d66..364dff6 100755
--- a/geode-core/src/test/java/org/apache/geode/pdx/TestObjectForJSONFormatter.java
+++ b/geode-core/src/test/java/org/apache/geode/pdx/TestObjectForJSONFormatter.java
@@ -1016,5 +1016,3 @@ public class TestObjectForJSONFormatter implements PdxSerializable {
 
 
 }
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/redis/AuthJUnitTest.java b/geode-core/src/test/java/org/apache/geode/redis/AuthJUnitTest.java
index e3ebcf7..2b5ee07 100644
--- a/geode-core/src/test/java/org/apache/geode/redis/AuthJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/redis/AuthJUnitTest.java
@@ -14,14 +14,12 @@
  */
 package org.apache.geode.redis;
 
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.cache.GemFireCache;
-import org.apache.geode.distributed.ConfigurationProperties;
-import org.apache.geode.distributed.internal.InternalDistributedSystem;
-import org.apache.geode.internal.AvailablePortHelper;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.*;
+
+import java.io.IOException;
+import java.util.Random;
 
-import org.apache.geode.redis.GeodeRedisServer;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -29,11 +27,13 @@ import org.junit.experimental.categories.Category;
 import redis.clients.jedis.Jedis;
 import redis.clients.jedis.exceptions.JedisDataException;
 
-import java.io.IOException;
-import java.util.Random;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.*;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.GemFireCache;
+import org.apache.geode.distributed.ConfigurationProperties;
+import org.apache.geode.distributed.internal.InternalDistributedSystem;
+import org.apache.geode.internal.AvailablePortHelper;
+import org.apache.geode.redis.GeodeRedisServer;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class AuthJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/redis/ConcurrentStartTest.java b/geode-core/src/test/java/org/apache/geode/redis/ConcurrentStartTest.java
index 759ee35..760eb59 100644
--- a/geode-core/src/test/java/org/apache/geode/redis/ConcurrentStartTest.java
+++ b/geode-core/src/test/java/org/apache/geode/redis/ConcurrentStartTest.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.redis;
 
-import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.distributed.DistributedSystem;
-import org.apache.geode.internal.AvailablePortHelper;
-import org.apache.geode.internal.cache.GemFireCacheImpl;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertFalse;
 
-import org.apache.geode.redis.GeodeRedisServer;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
@@ -29,9 +25,13 @@ import org.junit.Test;
 import org.junit.contrib.java.lang.system.RestoreSystemProperties;
 import org.junit.experimental.categories.Category;
 
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertFalse;
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.distributed.DistributedSystem;
+import org.apache.geode.internal.AvailablePortHelper;
+import org.apache.geode.internal.cache.GemFireCacheImpl;
+import org.apache.geode.redis.GeodeRedisServer;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class ConcurrentStartTest {
diff --git a/geode-core/src/test/java/org/apache/geode/redis/HashesJUnitTest.java b/geode-core/src/test/java/org/apache/geode/redis/HashesJUnitTest.java
index 5a8ce35..f797f2e 100755
--- a/geode-core/src/test/java/org/apache/geode/redis/HashesJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/redis/HashesJUnitTest.java
@@ -14,13 +14,12 @@
  */
 package org.apache.geode.redis;
 
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.cache.GemFireCache;
-import org.apache.geode.internal.AvailablePortHelper;
-import org.apache.geode.test.junit.categories.FlakyTest;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.*;
+
+import java.io.IOException;
+import java.util.*;
 
-import org.apache.geode.redis.GeodeRedisServer;
 import org.junit.After;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
@@ -28,11 +27,12 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import redis.clients.jedis.Jedis;
 
-import java.io.IOException;
-import java.util.*;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.*;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.GemFireCache;
+import org.apache.geode.internal.AvailablePortHelper;
+import org.apache.geode.redis.GeodeRedisServer;
+import org.apache.geode.test.junit.categories.FlakyTest;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class HashesJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/redis/ListsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/redis/ListsJUnitTest.java
index c8e8d0c..8398765 100755
--- a/geode-core/src/test/java/org/apache/geode/redis/ListsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/redis/ListsJUnitTest.java
@@ -14,12 +14,14 @@
  */
 package org.apache.geode.redis;
 
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.cache.GemFireCache;
-import org.apache.geode.internal.AvailablePortHelper;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.*;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Random;
 
-import org.apache.geode.redis.GeodeRedisServer;
 import org.junit.After;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
@@ -27,13 +29,11 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import redis.clients.jedis.Jedis;
 
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Random;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.*;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.GemFireCache;
+import org.apache.geode.internal.AvailablePortHelper;
+import org.apache.geode.redis.GeodeRedisServer;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class ListsJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/redis/RedisServerTest.java b/geode-core/src/test/java/org/apache/geode/redis/RedisServerTest.java
index fcef010..db82c01 100644
--- a/geode-core/src/test/java/org/apache/geode/redis/RedisServerTest.java
+++ b/geode-core/src/test/java/org/apache/geode/redis/RedisServerTest.java
@@ -14,18 +14,19 @@
  */
 package org.apache.geode.redis;
 
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.Region;
 import org.apache.geode.test.junit.categories.FlakyTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
 
 @Category(IntegrationTest.class)
 public class RedisServerTest {
diff --git a/geode-core/src/test/java/org/apache/geode/redis/SetsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/redis/SetsJUnitTest.java
index aaa7724..2122570 100755
--- a/geode-core/src/test/java/org/apache/geode/redis/SetsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/redis/SetsJUnitTest.java
@@ -20,23 +20,24 @@ import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.cache.GemFireCache;
-import org.apache.geode.internal.AvailablePortHelper;
-import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.Random;
 import java.util.Set;
+
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 import redis.clients.jedis.Jedis;
 
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.GemFireCache;
+import org.apache.geode.internal.AvailablePortHelper;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+
 @Category(IntegrationTest.class)
 public class SetsJUnitTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/redis/SortedSetsJUnitTest.java b/geode-core/src/test/java/org/apache/geode/redis/SortedSetsJUnitTest.java
index 633cb3d..7cbf210 100755
--- a/geode-core/src/test/java/org/apache/geode/redis/SortedSetsJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/redis/SortedSetsJUnitTest.java
@@ -14,12 +14,13 @@
  */
 package org.apache.geode.redis;
 
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.cache.GemFireCache;
-import org.apache.geode.internal.AvailablePortHelper;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.*;
+
+import java.io.IOException;
+import java.util.*;
+import java.util.Map.Entry;
 
-import org.apache.geode.redis.GeodeRedisServer;
 import org.junit.After;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
@@ -28,12 +29,11 @@ import org.junit.experimental.categories.Category;
 import redis.clients.jedis.Jedis;
 import redis.clients.jedis.Tuple;
 
-import java.io.IOException;
-import java.util.*;
-import java.util.Map.Entry;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.*;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.GemFireCache;
+import org.apache.geode.internal.AvailablePortHelper;
+import org.apache.geode.redis.GeodeRedisServer;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class SortedSetsJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/redis/StringsJunitTest.java b/geode-core/src/test/java/org/apache/geode/redis/StringsJunitTest.java
index 6d11a71..a3c5868 100755
--- a/geode-core/src/test/java/org/apache/geode/redis/StringsJunitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/redis/StringsJunitTest.java
@@ -14,12 +14,12 @@
  */
 package org.apache.geode.redis;
 
-import org.apache.geode.cache.CacheFactory;
-import org.apache.geode.cache.GemFireCache;
-import org.apache.geode.internal.AvailablePortHelper;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.*;
+
+import java.io.IOException;
+import java.util.*;
 
-import org.apache.geode.redis.GeodeRedisServer;
 import org.junit.After;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
@@ -27,11 +27,11 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import redis.clients.jedis.Jedis;
 
-import java.io.IOException;
-import java.util.*;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.*;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.GemFireCache;
+import org.apache.geode.internal.AvailablePortHelper;
+import org.apache.geode.redis.GeodeRedisServer;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class StringsJunitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/redis/internal/executor/AbstractScanExecutorTest.java b/geode-core/src/test/java/org/apache/geode/redis/internal/executor/AbstractScanExecutorTest.java
index 74761bb..618e279 100644
--- a/geode-core/src/test/java/org/apache/geode/redis/internal/executor/AbstractScanExecutorTest.java
+++ b/geode-core/src/test/java/org/apache/geode/redis/internal/executor/AbstractScanExecutorTest.java
@@ -17,11 +17,12 @@ package org.apache.geode.redis.internal.executor;
 import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.util.regex.Pattern;
+
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.regex.Pattern;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class AbstractScanExecutorTest {
diff --git a/geode-core/src/test/java/org/apache/geode/security/CacheFactoryWithSecurityObjectTest.java b/geode-core/src/test/java/org/apache/geode/security/CacheFactoryWithSecurityObjectTest.java
index 94e0be5..db67374 100644
--- a/geode-core/src/test/java/org/apache/geode/security/CacheFactoryWithSecurityObjectTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/CacheFactoryWithSecurityObjectTest.java
@@ -19,6 +19,13 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.distributed.ConfigurationProperties;
 import org.apache.geode.internal.cache.InternalCache;
@@ -27,12 +34,6 @@ import org.apache.geode.internal.security.SecurityService;
 import org.apache.geode.security.templates.DummyAuthenticator;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
 
 @Category({IntegrationTest.class, SecurityTest.class})
 public class CacheFactoryWithSecurityObjectTest {
diff --git a/geode-core/src/test/java/org/apache/geode/security/ClientAuthDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/ClientAuthDUnitTest.java
index fef1d97..0035750 100644
--- a/geode-core/src/test/java/org/apache/geode/security/ClientAuthDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/ClientAuthDUnitTest.java
@@ -17,17 +17,18 @@ package org.apache.geode.security;
 import static org.apache.geode.distributed.ConfigurationProperties.SECURITY_MANAGER;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class ClientAuthDUnitTest extends JUnit4DistributedTestCase {
@@ -58,5 +59,3 @@ public class ClientAuthDUnitTest extends JUnit4DistributedTestCase {
     });
   }
 }
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/security/ClientAuthenticationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/ClientAuthenticationDUnitTest.java
index 7a8e322..276272e 100644
--- a/geode-core/src/test/java/org/apache/geode/security/ClientAuthenticationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/ClientAuthenticationDUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -17,23 +17,23 @@ package org.apache.geode.security;
 import java.util.Collection;
 import java.util.List;
 
-import org.apache.geode.test.dunit.standalone.VersionManager;
-import org.apache.geode.test.junit.categories.DistributedTest;
-import org.apache.geode.test.junit.categories.FlakyTest;
-import org.apache.geode.test.junit.categories.SecurityTest;
-import org.apache.geode.test.junit.runners.CategoryWithParameterizedRunnerFactory;
-
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;
 
+import org.apache.geode.test.dunit.standalone.VersionManager;
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.FlakyTest;
+import org.apache.geode.test.junit.categories.SecurityTest;
+import org.apache.geode.test.junit.runners.CategoryWithParameterizedRunnerFactory;
+
 /**
  * Test for authentication from client to server. This tests for both valid and invalid
  * credentials/modules. It also checks for authentication success/failure in case of failover and
  * for the notification channel.
- * 
+ *
  * @since GemFire 5.5
  */
 @Category({DistributedTest.class, SecurityTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/security/ClientAuthenticationTestCase.java b/geode-core/src/test/java/org/apache/geode/security/ClientAuthenticationTestCase.java
index 417bb50..d466396 100644
--- a/geode-core/src/test/java/org/apache/geode/security/ClientAuthenticationTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/security/ClientAuthenticationTestCase.java
@@ -15,9 +15,9 @@
 package org.apache.geode.security;
 
 import static org.apache.geode.internal.AvailablePort.*;
+import static org.apache.geode.security.ClientAuthenticationTestUtils.*;
 import static org.apache.geode.security.ClientAuthenticationTestUtils.createCacheClient;
 import static org.apache.geode.security.ClientAuthenticationTestUtils.createCacheServer;
-import static org.apache.geode.security.ClientAuthenticationTestUtils.*;
 import static org.apache.geode.security.SecurityTestUtils.*;
 import static org.apache.geode.security.SecurityTestUtils.createCacheClient;
 import static org.apache.geode.test.dunit.IgnoredException.*;
@@ -28,6 +28,7 @@ import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 import java.util.Properties;
+
 import javax.net.ssl.SSLException;
 import javax.net.ssl.SSLHandshakeException;
 
diff --git a/geode-core/src/test/java/org/apache/geode/security/ClientAuthorizationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/ClientAuthorizationDUnitTest.java
index e42f889..d5b6e8a 100644
--- a/geode-core/src/test/java/org/apache/geode/security/ClientAuthorizationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/ClientAuthorizationDUnitTest.java
@@ -26,13 +26,13 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.internal.AvailablePortHelper;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;
 
 import org.apache.geode.cache.operations.OperationContext.OperationCode;
+import org.apache.geode.internal.AvailablePortHelper;
 import org.apache.geode.internal.cache.tier.sockets.ServerConnection;
 import org.apache.geode.security.generator.AuthzCredentialGenerator;
 import org.apache.geode.security.generator.CredentialGenerator;
diff --git a/geode-core/src/test/java/org/apache/geode/security/ClientAuthorizationTestCase.java b/geode-core/src/test/java/org/apache/geode/security/ClientAuthorizationTestCase.java
index 6ebdd91..eaf80db 100644
--- a/geode-core/src/test/java/org/apache/geode/security/ClientAuthorizationTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/security/ClientAuthorizationTestCase.java
@@ -53,8 +53,8 @@ import org.apache.geode.cache.query.SelectResults;
 import org.apache.geode.cache.query.Struct;
 import org.apache.geode.internal.AvailablePort.*;
 import org.apache.geode.internal.AvailablePortHelper;
-import org.apache.geode.internal.cache.entries.AbstractRegionEntry;
 import org.apache.geode.internal.cache.LocalRegion;
+import org.apache.geode.internal.cache.entries.AbstractRegionEntry;
 import org.apache.geode.internal.cache.tier.sockets.ServerConnection;
 import org.apache.geode.security.generator.AuthzCredentialGenerator;
 import org.apache.geode.security.generator.AuthzCredentialGenerator.ClassCode;
diff --git a/geode-core/src/test/java/org/apache/geode/security/ClientContainsKeyAuthDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/ClientContainsKeyAuthDUnitTest.java
index e866938..fc2c25d 100644
--- a/geode-core/src/test/java/org/apache/geode/security/ClientContainsKeyAuthDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/ClientContainsKeyAuthDUnitTest.java
@@ -19,6 +19,11 @@ import static org.apache.geode.security.SecurityTestUtil.createClientCache;
 import static org.apache.geode.security.SecurityTestUtil.createProxyRegion;
 import static org.junit.Assert.assertTrue;
 
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.client.ClientCache;
@@ -26,13 +31,9 @@ import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class ClientContainsKeyAuthDUnitTest extends JUnit4DistributedTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/security/ClientDestroyInvalidateAuthDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/ClientDestroyInvalidateAuthDUnitTest.java
index 66bdacf..e83aa4a 100644
--- a/geode-core/src/test/java/org/apache/geode/security/ClientDestroyInvalidateAuthDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/ClientDestroyInvalidateAuthDUnitTest.java
@@ -17,22 +17,22 @@ package org.apache.geode.security;
 import static org.apache.geode.distributed.ConfigurationProperties.SECURITY_MANAGER;
 import static org.junit.Assert.*;
 
-import org.apache.geode.cache.RegionShortcut;
-import org.apache.geode.test.dunit.Host;
-import org.apache.geode.test.dunit.VM;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.Region;
+import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.client.ClientCache;
 import org.apache.geode.cache.client.ClientRegionShortcut;
 import org.apache.geode.test.dunit.AsyncInvocation;
+import org.apache.geode.test.dunit.Host;
+import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class ClientDestroyInvalidateAuthDUnitTest extends JUnit4DistributedTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/security/ClientDestroyRegionAuthDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/ClientDestroyRegionAuthDUnitTest.java
index 19231b3..db81c8f 100644
--- a/geode-core/src/test/java/org/apache/geode/security/ClientDestroyRegionAuthDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/ClientDestroyRegionAuthDUnitTest.java
@@ -17,6 +17,10 @@ package org.apache.geode.security;
 import static org.apache.geode.distributed.ConfigurationProperties.SECURITY_MANAGER;
 import static org.assertj.core.api.Assertions.assertThat;
 
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.client.ClientCache;
@@ -24,12 +28,9 @@ import org.apache.geode.cache.client.ClientRegionShortcut;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class ClientDestroyRegionAuthDUnitTest extends JUnit4DistributedTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/security/ClientExecuteFunctionAuthDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/ClientExecuteFunctionAuthDUnitTest.java
index a9fd0ac..fe18ad3 100644
--- a/geode-core/src/test/java/org/apache/geode/security/ClientExecuteFunctionAuthDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/ClientExecuteFunctionAuthDUnitTest.java
@@ -36,9 +36,9 @@ import org.apache.geode.management.internal.security.TestFunctions.WriteFunction
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class ClientExecuteFunctionAuthDUnitTest extends JUnit4DistributedTestCase {
@@ -105,5 +105,3 @@ public class ClientExecuteFunctionAuthDUnitTest extends JUnit4DistributedTestCas
 
 
 }
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/security/ClientExecuteRegionFunctionAuthDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/ClientExecuteRegionFunctionAuthDUnitTest.java
index f6e04c0..12dc2d3 100644
--- a/geode-core/src/test/java/org/apache/geode/security/ClientExecuteRegionFunctionAuthDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/ClientExecuteRegionFunctionAuthDUnitTest.java
@@ -38,9 +38,9 @@ import org.apache.geode.cache.execute.ResultCollector;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class ClientExecuteRegionFunctionAuthDUnitTest extends JUnit4DistributedTestCase {
@@ -84,5 +84,3 @@ public class ClientExecuteRegionFunctionAuthDUnitTest extends JUnit4DistributedT
     });
   }
 }
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/security/ClientGetAllAuthDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/ClientGetAllAuthDUnitTest.java
index a3566bb..9b5f566 100644
--- a/geode-core/src/test/java/org/apache/geode/security/ClientGetAllAuthDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/ClientGetAllAuthDUnitTest.java
@@ -20,21 +20,22 @@ import static org.apache.geode.security.SecurityTestUtil.createClientCache;
 import static org.apache.geode.security.SecurityTestUtil.createProxyRegion;
 import static org.jgroups.util.Util.assertEquals;
 
+import java.util.Arrays;
+import java.util.Map;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.client.ClientCache;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Arrays;
-import java.util.Map;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class ClientGetAllAuthDUnitTest extends JUnit4DistributedTestCase {
@@ -72,5 +73,3 @@ public class ClientGetAllAuthDUnitTest extends JUnit4DistributedTestCase {
     });
   }
 }
-
-
diff --git a/geode-core/src/test/java/org/apache/geode/security/ClientGetEntryAuthDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/ClientGetEntryAuthDUnitTest.java
index 0560973..9309353 100644
--- a/geode-core/src/test/java/org/apache/geode/security/ClientGetEntryAuthDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/ClientGetEntryAuthDUnitTest.java
@@ -19,6 +19,11 @@ import static org.apache.geode.security.SecurityTestUtil.assertNotAuthorized;
 import static org.apache.geode.security.SecurityTestUtil.createClientCache;
 import static org.apache.geode.security.SecurityTestUtil.createProxyRegion;
 
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheTransactionManager;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
@@ -27,13 +32,9 @@ import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class ClientGetEntryAuthDUnitTest extends JUnit4DistributedTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/security/ClientGetPutAuthDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/ClientGetPutAuthDUnitTest.java
index b813e49..c312294 100644
--- a/geode-core/src/test/java/org/apache/geode/security/ClientGetPutAuthDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/ClientGetPutAuthDUnitTest.java
@@ -20,6 +20,17 @@ import static org.apache.geode.security.SecurityTestUtil.createClientCache;
 import static org.apache.geode.security.SecurityTestUtil.createProxyRegion;
 import static org.junit.Assert.assertEquals;
 
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.client.ClientCache;
@@ -27,19 +38,9 @@ import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class ClientGetPutAuthDUnitTest extends JUnit4DistributedTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/security/ClientRegionClearAuthDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/ClientRegionClearAuthDUnitTest.java
index 8ad2b51..7aae67d 100644
--- a/geode-core/src/test/java/org/apache/geode/security/ClientRegionClearAuthDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/ClientRegionClearAuthDUnitTest.java
@@ -19,6 +19,10 @@ import static org.apache.geode.security.SecurityTestUtil.assertNotAuthorized;
 import static org.apache.geode.security.SecurityTestUtil.createClientCache;
 import static org.apache.geode.security.SecurityTestUtil.createProxyRegion;
 
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.client.ClientCache;
@@ -26,12 +30,9 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class ClientRegionClearAuthDUnitTest extends JUnit4DistributedTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/security/ClientRegisterInterestAuthDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/ClientRegisterInterestAuthDUnitTest.java
index 21da780..bc48411 100644
--- a/geode-core/src/test/java/org/apache/geode/security/ClientRegisterInterestAuthDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/ClientRegisterInterestAuthDUnitTest.java
@@ -19,6 +19,13 @@ import static org.apache.geode.security.SecurityTestUtil.assertNotAuthorized;
 import static org.apache.geode.security.SecurityTestUtil.createClientCache;
 import static org.apache.geode.security.SecurityTestUtil.createProxyRegion;
 
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.client.ClientCache;
@@ -27,15 +34,9 @@ import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.ArrayList;
-import java.util.List;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class ClientRegisterInterestAuthDUnitTest extends JUnit4DistributedTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/security/ClientRemoveAllAuthDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/ClientRemoveAllAuthDUnitTest.java
index 2269ba2..ce58aaa 100644
--- a/geode-core/src/test/java/org/apache/geode/security/ClientRemoveAllAuthDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/ClientRemoveAllAuthDUnitTest.java
@@ -20,6 +20,12 @@ import static org.apache.geode.security.SecurityTestUtil.createClientCache;
 import static org.apache.geode.security.SecurityTestUtil.createProxyRegion;
 import static org.junit.Assert.assertFalse;
 
+import java.util.Arrays;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.client.ClientCache;
@@ -27,14 +33,9 @@ import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Arrays;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class ClientRemoveAllAuthDUnitTest extends JUnit4DistributedTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/security/ClientUnregisterInterestAuthDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/ClientUnregisterInterestAuthDUnitTest.java
index a3e4c91..62fa205 100644
--- a/geode-core/src/test/java/org/apache/geode/security/ClientUnregisterInterestAuthDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/ClientUnregisterInterestAuthDUnitTest.java
@@ -18,6 +18,10 @@ import static org.apache.geode.distributed.ConfigurationProperties.SECURITY_MANA
 import static org.apache.geode.security.SecurityTestUtil.createClientCache;
 import static org.apache.geode.security.SecurityTestUtil.createProxyRegion;
 
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.client.ClientCache;
@@ -25,12 +29,9 @@ import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class ClientUnregisterInterestAuthDUnitTest extends JUnit4DistributedTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/security/ClusterConfigWithoutSecurityDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/ClusterConfigWithoutSecurityDUnitTest.java
index 339e45d..15398f9 100644
--- a/geode-core/src/test/java/org/apache/geode/security/ClusterConfigWithoutSecurityDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/ClusterConfigWithoutSecurityDUnitTest.java
@@ -33,9 +33,9 @@ import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class ClusterConfigWithoutSecurityDUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/security/GemFireSecurityExceptionTest.java b/geode-core/src/test/java/org/apache/geode/security/GemFireSecurityExceptionTest.java
index 5eaadac..b04c361 100644
--- a/geode-core/src/test/java/org/apache/geode/security/GemFireSecurityExceptionTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/GemFireSecurityExceptionTest.java
@@ -19,6 +19,7 @@ import static org.assertj.core.api.Assertions.*;
 
 import java.io.NotSerializableException;
 import java.io.Serializable;
+
 import javax.naming.NamingException;
 
 import org.apache.commons.lang.SerializationUtils;
diff --git a/geode-core/src/test/java/org/apache/geode/security/NoShowValue1PostProcessorDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/NoShowValue1PostProcessorDUnitTest.java
index 46ff2b2..d332149 100644
--- a/geode-core/src/test/java/org/apache/geode/security/NoShowValue1PostProcessorDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/NoShowValue1PostProcessorDUnitTest.java
@@ -23,6 +23,15 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.client.ClientCache;
@@ -32,17 +41,9 @@ import org.apache.geode.cache.query.SelectResults;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class NoShowValue1PostProcessorDUnitTest extends JUnit4DistributedTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/security/NotAuthorizedExceptionTest.java b/geode-core/src/test/java/org/apache/geode/security/NotAuthorizedExceptionTest.java
index 8517b90..91d2f4e 100644
--- a/geode-core/src/test/java/org/apache/geode/security/NotAuthorizedExceptionTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/NotAuthorizedExceptionTest.java
@@ -21,6 +21,7 @@ import static org.mockito.Mockito.*;
 import java.io.NotSerializableException;
 import java.io.Serializable;
 import java.security.Principal;
+
 import javax.naming.NamingException;
 
 import org.apache.commons.lang.SerializationUtils;
diff --git a/geode-core/src/test/java/org/apache/geode/security/P2PAuthenticationDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/P2PAuthenticationDUnitTest.java
index 4c473a5..cfcc23f 100644
--- a/geode-core/src/test/java/org/apache/geode/security/P2PAuthenticationDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/P2PAuthenticationDUnitTest.java
@@ -51,7 +51,7 @@ import org.apache.geode.test.junit.categories.SecurityTest;
 
 /**
  * Tests peer to peer authentication in Gemfire
- * 
+ *
  * @since GemFire 5.5
  */
 @Category({DistributedTest.class, SecurityTest.class})
@@ -315,7 +315,7 @@ public class P2PAuthenticationDUnitTest extends JUnit4DistributedTestCase {
   /**
    * The strategy is to test view change reject by having two different authenticators on different
    * VMs.
-   * 
+   *
    * Here locator will accept the credentials from peer2 but the first peer will reject them due to
    * different authenticator. Hence the number of members reported by the first peer should be only
    * two while others will report as three.
@@ -429,7 +429,7 @@ public class P2PAuthenticationDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * The strategy is to test credential size greater than UDP datagram size.
-   * 
+   *
    * Here locator will accept the credentials from peer2 and the large credential from the first
    * peer. Number of members in the DS should be four
    */
diff --git a/geode-core/src/test/java/org/apache/geode/security/PDXPostProcessor.java b/geode-core/src/test/java/org/apache/geode/security/PDXPostProcessor.java
index 8b99dd9..7e19194 100644
--- a/geode-core/src/test/java/org/apache/geode/security/PDXPostProcessor.java
+++ b/geode-core/src/test/java/org/apache/geode/security/PDXPostProcessor.java
@@ -16,12 +16,12 @@ package org.apache.geode.security;
 
 import static org.assertj.core.api.Assertions.*;
 
-import org.apache.geode.pdx.SimpleClass;
-import org.apache.geode.pdx.internal.PdxInstanceImpl;
-
 import java.util.Arrays;
 import java.util.Properties;
 
+import org.apache.geode.pdx.SimpleClass;
+import org.apache.geode.pdx.internal.PdxInstanceImpl;
+
 public class PDXPostProcessor implements PostProcessor {
 
   private static final byte[] BYTES = {1, 0};
diff --git a/geode-core/src/test/java/org/apache/geode/security/PDXPostProcessorDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/PDXPostProcessorDUnitTest.java
index 284a19d..1e051d7 100644
--- a/geode-core/src/test/java/org/apache/geode/security/PDXPostProcessorDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/PDXPostProcessorDUnitTest.java
@@ -47,10 +47,10 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.runners.CategoryWithParameterizedRunnerFactory;
 
 @Category({DistributedTest.class, SecurityTest.class})
diff --git a/geode-core/src/test/java/org/apache/geode/security/PeerAuthenticatorDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/PeerAuthenticatorDUnitTest.java
index 69eba53..6264b04 100644
--- a/geode-core/src/test/java/org/apache/geode/security/PeerAuthenticatorDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/PeerAuthenticatorDUnitTest.java
@@ -29,9 +29,9 @@ import org.junit.experimental.categories.Category;
 import org.apache.geode.security.templates.DummyAuthenticator;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class PeerAuthenticatorDUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/security/PeerSecurityWithEmbeddedLocatorDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/PeerSecurityWithEmbeddedLocatorDUnitTest.java
index 6999835..9233bdc 100644
--- a/geode-core/src/test/java/org/apache/geode/security/PeerSecurityWithEmbeddedLocatorDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/PeerSecurityWithEmbeddedLocatorDUnitTest.java
@@ -20,18 +20,19 @@ import static org.apache.geode.distributed.ConfigurationProperties.SECURITY_PEER
 import static org.apache.geode.test.dunit.Host.getHost;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 
+import java.util.Properties;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.internal.AvailablePortHelper;
 import org.apache.geode.security.templates.DummyAuthenticator;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class PeerSecurityWithEmbeddedLocatorDUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/security/PostProcessorDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/PostProcessorDUnitTest.java
index 9f17c48..49839ff 100644
--- a/geode-core/src/test/java/org/apache/geode/security/PostProcessorDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/PostProcessorDUnitTest.java
@@ -21,6 +21,15 @@ import static org.apache.geode.security.SecurityTestUtil.createProxyRegion;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.EntryEvent;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
@@ -34,17 +43,9 @@ import org.apache.geode.cache.util.CacheListenerAdapter;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class PostProcessorDUnitTest extends JUnit4DistributedTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/security/SecurityClusterConfigDUnitTest.java b/geode-core/src/test/java/org/apache/geode/security/SecurityClusterConfigDUnitTest.java
index a8927d4..92eb608 100644
--- a/geode-core/src/test/java/org/apache/geode/security/SecurityClusterConfigDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/SecurityClusterConfigDUnitTest.java
@@ -24,19 +24,20 @@ import static org.apache.geode.test.dunit.IgnoredException.addIgnoredException;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 
+import java.util.Properties;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.GemFireConfigException;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class SecurityClusterConfigDUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/security/SecurityManagerLifecycleDistributedTest.java b/geode-core/src/test/java/org/apache/geode/security/SecurityManagerLifecycleDistributedTest.java
index 8727406..b0ab1ad 100644
--- a/geode-core/src/test/java/org/apache/geode/security/SecurityManagerLifecycleDistributedTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/SecurityManagerLifecycleDistributedTest.java
@@ -29,6 +29,14 @@ import static org.apache.geode.test.dunit.Host.getHost;
 import static org.apache.geode.test.dunit.NetworkUtils.getServerHostName;
 import static org.assertj.core.api.Assertions.assertThat;
 
+import java.io.IOException;
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.server.CacheServer;
 import org.apache.geode.cache30.CacheTestCase;
 import org.apache.geode.internal.security.IntegratedSecurityService;
@@ -38,13 +46,6 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.IOException;
-import java.util.Properties;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class SecurityManagerLifecycleDistributedTest extends CacheTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/security/SecurityManagerLifecycleIntegrationTest.java b/geode-core/src/test/java/org/apache/geode/security/SecurityManagerLifecycleIntegrationTest.java
index f00b03a..fff53a9 100644
--- a/geode-core/src/test/java/org/apache/geode/security/SecurityManagerLifecycleIntegrationTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/SecurityManagerLifecycleIntegrationTest.java
@@ -19,18 +19,19 @@ import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 import static org.apache.geode.distributed.ConfigurationProperties.SECURITY_MANAGER;
 import static org.assertj.core.api.Assertions.assertThat;
 
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.security.SecurityService;
 import org.apache.geode.test.junit.categories.FlakyTest;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
 
 @Category({IntegrationTest.class, SecurityTest.class})
 public class SecurityManagerLifecycleIntegrationTest {
diff --git a/geode-core/src/test/java/org/apache/geode/security/SimpleSecurityManagerTest.java b/geode-core/src/test/java/org/apache/geode/security/SimpleSecurityManagerTest.java
index bb22588..eef1301 100644
--- a/geode-core/src/test/java/org/apache/geode/security/SimpleSecurityManagerTest.java
+++ b/geode-core/src/test/java/org/apache/geode/security/SimpleSecurityManagerTest.java
@@ -19,16 +19,17 @@ import static org.assertj.core.api.Assertions.assertThatThrownBy;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 
-import org.apache.geode.test.junit.categories.SecurityTest;
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.util.Properties;
+
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
-import org.apache.geode.security.ResourcePermission.Target;
+
 import org.apache.geode.security.ResourcePermission.Operation;
 import org.apache.geode.security.ResourcePermission.Resource;
-
-import java.util.Properties;
+import org.apache.geode.security.ResourcePermission.Target;
+import org.apache.geode.test.junit.categories.SecurityTest;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category({UnitTest.class, SecurityTest.class})
 public class SimpleSecurityManagerTest {
diff --git a/geode-core/src/test/java/org/apache/geode/security/TestSecurityManager.java b/geode-core/src/test/java/org/apache/geode/security/TestSecurityManager.java
index e7fbf8f..0034d87 100644
--- a/geode-core/src/test/java/org/apache/geode/security/TestSecurityManager.java
+++ b/geode-core/src/test/java/org/apache/geode/security/TestSecurityManager.java
@@ -14,14 +14,6 @@
  */
 package org.apache.geode.security;
 
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import org.apache.commons.io.IOUtils;
-import org.apache.geode.management.internal.security.ResourceConstants;
-import org.apache.shiro.authz.Permission;
-import org.apache.geode.security.ResourcePermission.Operation;
-import org.apache.geode.security.ResourcePermission.Resource;
-
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.StringWriter;
@@ -36,6 +28,15 @@ import java.util.Set;
 import java.util.stream.Collectors;
 import java.util.stream.StreamSupport;
 
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.apache.commons.io.IOUtils;
+import org.apache.shiro.authz.Permission;
+
+import org.apache.geode.management.internal.security.ResourceConstants;
+import org.apache.geode.security.ResourcePermission.Operation;
+import org.apache.geode.security.ResourcePermission.Resource;
+
 /**
  * This class provides a sample implementation of {@link SecurityManager} for authentication and
  * authorization initialized from data provided as JSON.
@@ -53,7 +54,7 @@ import java.util.stream.StreamSupport;
  *
  * <p>
  * The format of the JSON for configuration is as follows:
- * 
+ *
  * <pre>
  * <code>
  * {
diff --git a/geode-core/src/test/java/org/apache/geode/security/generator/AuthzCredentialGenerator.java b/geode-core/src/test/java/org/apache/geode/security/generator/AuthzCredentialGenerator.java
index 3a61bfc..c97939b 100755
--- a/geode-core/src/test/java/org/apache/geode/security/generator/AuthzCredentialGenerator.java
+++ b/geode-core/src/test/java/org/apache/geode/security/generator/AuthzCredentialGenerator.java
@@ -34,7 +34,7 @@ import org.apache.geode.security.templates.XmlAuthorization;
  * Encapsulates obtaining authorized and unauthorized credentials for a given operation in a region.
  * Implementations will be for different kinds of authorization scheme and authentication scheme
  * combos.
- * 
+ *
  * @since GemFire 5.5
  */
 public abstract class AuthzCredentialGenerator {
@@ -56,9 +56,9 @@ public abstract class AuthzCredentialGenerator {
    * A factory method to create a new instance of an {@link AuthzCredentialGenerator} for the given
    * {@link ClassCode}. Caller is supposed to invoke {@link AuthzCredentialGenerator#init}
    * immediately after obtaining the instance.
-   * 
+   *
    * @param classCode the {@code ClassCode} of the {@code AuthzCredentialGenerator} implementation
-   * 
+   *
    * @return an instance of {@code AuthzCredentialGenerator} for the given class code
    */
   public static AuthzCredentialGenerator create(final ClassCode classCode) {
@@ -74,10 +74,10 @@ public abstract class AuthzCredentialGenerator {
 
   /**
    * Initialize the authorized credential generator.
-   * 
+   *
    * @param generator an instance of {@link CredentialGenerator} of the credential implementation
    *        for which to obtain authorized/unauthorized credentials.
-   * 
+   *
    * @return false when the given {@link CredentialGenerator} is incompatible with this
    *         authorization module.
    */
@@ -92,7 +92,7 @@ public abstract class AuthzCredentialGenerator {
   }
 
   /**
-   * 
+   *
    * @return A set of extra properties that should be added to Gemfire system properties when not
    *         null.
    */
@@ -122,7 +122,7 @@ public abstract class AuthzCredentialGenerator {
 
   /**
    * The {@link ClassCode} of the particular implementation.
-   * 
+   *
    * @return the {@code ClassCode}
    */
   public abstract ClassCode classCode();
@@ -130,7 +130,7 @@ public abstract class AuthzCredentialGenerator {
   /**
    * The name of the {@link AccessControl} factory function that should be used as the authorization
    * module on the server side.
-   * 
+   *
    * @return name of the {@code AccessControl} factory function
    */
   public abstract String getAuthorizationCallback();
@@ -138,13 +138,13 @@ public abstract class AuthzCredentialGenerator {
   /**
    * Get a set of credentials generated using the given index allowed to perform the given
    * {@link OperationCode}s for the given regions.
-   * 
+   *
    * @param opCodes the list of {@link OperationCode}s of the operations requiring authorization;
    *        should not be null
    * @param regionNames list of the region names requiring authorization; a value of null indicates
    *        all regions
    * @param index used to generate multiple such credentials by passing different values for this
-   * 
+   *
    * @return the set of credentials authorized to perform the given operation in the given regions
    */
   public Properties getAllowedCredentials(final OperationCode[] opCodes, final String[] regionNames,
@@ -169,13 +169,13 @@ public abstract class AuthzCredentialGenerator {
    * Get a set of credentials generated using the given index not allowed to perform the given
    * {@link OperationCode}s for the given regions. The credentials are required to be valid for
    * authentication.
-   * 
+   *
    * @param opCodes the {@link OperationCode}s of the operations requiring authorization failure;
    *        should not be null
    * @param regionNames list of the region names requiring authorization failure; a value of null
    *        indicates all regions
    * @param index used to generate multiple such credentials by passing different values for this
-   * 
+   *
    * @return the set of credentials that are not authorized to perform the given operation in the
    *         given region
    */
@@ -209,16 +209,16 @@ public abstract class AuthzCredentialGenerator {
    * principals for values of {@code index} from 0 through (n-1) where {@code n} is the value
    * returned by this method. It is recommended that the principals so returned be unique for
    * efficiency.
-   * 
+   *
    * This will be used by {@link #getAllowedCredentials} to step through different principals and
    * obtain a set of valid credentials.
-   * 
+   *
    * Required to be implemented by concrete classes that implement this abstract class.
-   * 
+   *
    * @param opCodes the {@link OperationCode}s of the operations requiring authorization
    * @param regionNames list of the region names requiring authorization; a value of null indicates
    *        all regions
-   * 
+   *
    * @return the number of principals allowed to perform the given operation in the given region
    */
   protected abstract int getNumPrincipalTries(final OperationCode[] opCodes,
@@ -227,14 +227,14 @@ public abstract class AuthzCredentialGenerator {
   /**
    * Get a {@link Principal} generated using the given index allowed to perform the given
    * {@link OperationCode}s for the given region.
-   * 
+   *
    * Required to be implemented by concrete classes that implement this abstract class.
-   * 
+   *
    * @param opCodes the {@link OperationCode}s of the operations requiring authorization
    * @param regionNames list of the region names requiring authorization; a value of null indicates
    *        all regions
    * @param index used to generate multiple such principals by passing different values for this
-   * 
+   *
    * @return the {@link Principal} authorized to perform the given operation in the given region
    */
   protected abstract Principal getAllowedPrincipal(final OperationCode[] opCodes,
@@ -243,14 +243,14 @@ public abstract class AuthzCredentialGenerator {
   /**
    * Get a {@link Principal} generated using the given index not allowed to perform the given
    * {@link OperationCode}s for the given region.
-   * 
+   *
    * Required to be implemented by concrete classes that implement this abstract class.
-   * 
+   *
    * @param opCodes the {@link OperationCode}s of the operations requiring authorization failure
    * @param regionNames list of the region names requiring authorization failure; a value of null
    *        indicates all regions
    * @param index used to generate multiple such principals by passing different values for this
-   * 
+   *
    * @return a {@link Principal} not authorized to perform the given operation in the given region
    */
   protected abstract Principal getDisallowedPrincipal(final OperationCode[] opCodes,
diff --git a/geode-core/src/test/java/org/apache/geode/security/generator/CredentialGenerator.java b/geode-core/src/test/java/org/apache/geode/security/generator/CredentialGenerator.java
index 0ab4252..86dac81 100755
--- a/geode-core/src/test/java/org/apache/geode/security/generator/CredentialGenerator.java
+++ b/geode-core/src/test/java/org/apache/geode/security/generator/CredentialGenerator.java
@@ -34,7 +34,7 @@ import org.apache.geode.security.templates.PKCSAuthenticator;
 /**
  * Encapsulates obtaining valid and invalid credentials. Implementations will be for different kinds
  * of authentication schemes.
- * 
+ *
  * @since GemFire 5.5
  */
 public abstract class CredentialGenerator {
@@ -57,9 +57,9 @@ public abstract class CredentialGenerator {
    * A factory method to create a new instance of an {@link CredentialGenerator} for the given
    * {@link ClassCode}. Caller is supposed to invoke {@link CredentialGenerator#init} immediately
    * after obtaining the instance.
-   * 
+   *
    * @param classCode the {@code ClassCode} of the {@code CredentialGenerator} implementation
-   * 
+   *
    * @return an instance of {@code CredentialGenerator} for the given class code
    */
   public static CredentialGenerator create(final ClassCode classCode) {
@@ -106,7 +106,7 @@ public abstract class CredentialGenerator {
 
   /**
    * The {@link ClassCode} of this particular implementation.
-   * 
+   *
    * @return the {@code ClassCode}
    */
   public abstract ClassCode classCode();
@@ -114,7 +114,7 @@ public abstract class CredentialGenerator {
   /**
    * The name of the {@link AuthInitialize} factory function that should be used in conjunction with
    * the credentials generated by this generator.
-   * 
+   *
    * @return name of the {@code AuthInitialize} factory function
    */
   public abstract String getAuthInit();
@@ -122,7 +122,7 @@ public abstract class CredentialGenerator {
   /**
    * The name of the {@link Authenticator} factory function that should be used in conjunction with
    * the credentials generated by this generator.
-   * 
+   *
    * @return name of the {@code Authenticator} factory function
    */
   public abstract String getAuthenticator();
@@ -134,7 +134,7 @@ public abstract class CredentialGenerator {
 
   /**
    * Get a set of valid credentials for the given {@link Principal}.
-   * 
+   *
    * @return credentials for the given {@code Principal} or null if none possible.
    */
   public abstract Properties getValidCredentials(final Principal principal);
diff --git a/geode-core/src/test/java/org/apache/geode/security/generator/LdapUserCredentialGenerator.java b/geode-core/src/test/java/org/apache/geode/security/generator/LdapUserCredentialGenerator.java
index 85cd7c7..804ba32 100755
--- a/geode-core/src/test/java/org/apache/geode/security/generator/LdapUserCredentialGenerator.java
+++ b/geode-core/src/test/java/org/apache/geode/security/generator/LdapUserCredentialGenerator.java
@@ -14,6 +14,14 @@
  */
 package org.apache.geode.security.generator;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+
+import java.security.Principal;
+import java.util.Properties;
+import java.util.Random;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.cache.tier.sockets.HandShake;
 import org.apache.geode.internal.logging.LogService;
@@ -21,13 +29,6 @@ import org.apache.geode.security.templates.LdapUserAuthenticator;
 import org.apache.geode.security.templates.UserPasswordAuthInit;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.util.test.TestUtil;
-import org.apache.logging.log4j.Logger;
-
-import java.security.Principal;
-import java.util.Properties;
-import java.util.Random;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
 
 public class LdapUserCredentialGenerator extends CredentialGenerator {
 
diff --git a/geode-core/src/test/java/org/apache/geode/security/generator/SSLCredentialGenerator.java b/geode-core/src/test/java/org/apache/geode/security/generator/SSLCredentialGenerator.java
index 6126b9b..58f50a9 100755
--- a/geode-core/src/test/java/org/apache/geode/security/generator/SSLCredentialGenerator.java
+++ b/geode-core/src/test/java/org/apache/geode/security/generator/SSLCredentialGenerator.java
@@ -14,16 +14,17 @@
  */
 package org.apache.geode.security.generator;
 
-import org.apache.geode.internal.logging.LogService;
-import org.apache.geode.security.AuthenticationFailedException;
-import org.apache.logging.log4j.Logger;
+import static org.apache.geode.distributed.ConfigurationProperties.*;
 
 import java.io.File;
 import java.io.IOException;
 import java.security.Principal;
 import java.util.Properties;
 
-import static org.apache.geode.distributed.ConfigurationProperties.*;
+import org.apache.logging.log4j.Logger;
+
+import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.security.AuthenticationFailedException;
 
 public class SSLCredentialGenerator extends CredentialGenerator {
 
diff --git a/geode-core/src/test/java/org/apache/geode/security/generator/UserPasswordWithExtraPropsAuthInit.java b/geode-core/src/test/java/org/apache/geode/security/generator/UserPasswordWithExtraPropsAuthInit.java
index ef43787..4ffb7c1 100755
--- a/geode-core/src/test/java/org/apache/geode/security/generator/UserPasswordWithExtraPropsAuthInit.java
+++ b/geode-core/src/test/java/org/apache/geode/security/generator/UserPasswordWithExtraPropsAuthInit.java
@@ -14,21 +14,21 @@
  */
 package org.apache.geode.security.generator;
 
+import java.util.Iterator;
+import java.util.Properties;
+
 import org.apache.geode.distributed.DistributedMember;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.security.AuthInitialize;
 import org.apache.geode.security.AuthenticationFailedException;
 import org.apache.geode.security.templates.UserPasswordAuthInit;
 
-import java.util.Iterator;
-import java.util.Properties;
-
 /**
  * An {@link AuthInitialize} implementation that obtains the user name and password as the
  * credentials from the given set of properties. If keep-extra-props property exits, it will copy
  * rest of the properties provided in getCredential props argument will also be copied as new
  * credentials.
- * 
+ *
  * @since GemFire 5.5
  */
 public class UserPasswordWithExtraPropsAuthInit extends UserPasswordAuthInit {
diff --git a/geode-core/src/test/java/org/apache/geode/security/templates/DummyAuthorization.java b/geode-core/src/test/java/org/apache/geode/security/templates/DummyAuthorization.java
index ea72bd4..6c3c6fe 100755
--- a/geode-core/src/test/java/org/apache/geode/security/templates/DummyAuthorization.java
+++ b/geode-core/src/test/java/org/apache/geode/security/templates/DummyAuthorization.java
@@ -29,7 +29,7 @@ import org.apache.geode.security.NotAuthorizedException;
 /**
  * A dummy implementation of the {@code AccessControl} interface that allows authorization depending
  * on the format of the {@code Principal} string.
- * 
+ *
  * @since GemFire 5.5
  */
 public class DummyAuthorization implements AccessControl {
diff --git a/geode-core/src/test/java/org/apache/geode/security/templates/FunctionSecurityPrmsHolder.java b/geode-core/src/test/java/org/apache/geode/security/templates/FunctionSecurityPrmsHolder.java
index 2453051..3b2e8db 100755
--- a/geode-core/src/test/java/org/apache/geode/security/templates/FunctionSecurityPrmsHolder.java
+++ b/geode-core/src/test/java/org/apache/geode/security/templates/FunctionSecurityPrmsHolder.java
@@ -19,7 +19,7 @@ import java.util.Set;
 /**
  * This is a sample class for objects which hold information of the authorized function names and
  * authorized value for the {@code optimizeForWrite}.
- * 
+ *
  * @since GemFire 6.0
  */
 public class FunctionSecurityPrmsHolder {
diff --git a/geode-core/src/test/java/org/apache/geode/security/templates/LdapUserAuthenticator.java b/geode-core/src/test/java/org/apache/geode/security/templates/LdapUserAuthenticator.java
index cebba74..1dc982b 100755
--- a/geode-core/src/test/java/org/apache/geode/security/templates/LdapUserAuthenticator.java
+++ b/geode-core/src/test/java/org/apache/geode/security/templates/LdapUserAuthenticator.java
@@ -16,6 +16,7 @@ package org.apache.geode.security.templates;
 
 import java.security.Principal;
 import java.util.Properties;
+
 import javax.naming.Context;
 import javax.naming.directory.DirContext;
 import javax.naming.directory.InitialDirContext;
diff --git a/geode-core/src/test/java/org/apache/geode/security/templates/PKCSAuthInit.java b/geode-core/src/test/java/org/apache/geode/security/templates/PKCSAuthInit.java
index 08a885f..46f68c1 100755
--- a/geode-core/src/test/java/org/apache/geode/security/templates/PKCSAuthInit.java
+++ b/geode-core/src/test/java/org/apache/geode/security/templates/PKCSAuthInit.java
@@ -33,11 +33,11 @@ import org.apache.geode.security.AuthenticationFailedException;
 /**
  * An {@link AuthInitialize} implementation that obtains the digital signature for use with PKCS
  * scheme on server from the given set of properties.
- * 
+ *
  * To use this class the {@code security-client-auth-init} property should be set to the fully
  * qualified name the static {@code create} function viz.
  * {@code org.apache.geode.security.templates.PKCSAuthInit.create}
- * 
+ *
  * @since GemFire 5.5
  */
 public class PKCSAuthInit implements AuthInitialize {
diff --git a/geode-core/src/test/java/org/apache/geode/security/templates/UserPasswordAuthInit.java b/geode-core/src/test/java/org/apache/geode/security/templates/UserPasswordAuthInit.java
index 26afaa2..798e7fe 100755
--- a/geode-core/src/test/java/org/apache/geode/security/templates/UserPasswordAuthInit.java
+++ b/geode-core/src/test/java/org/apache/geode/security/templates/UserPasswordAuthInit.java
@@ -24,11 +24,11 @@ import org.apache.geode.security.AuthenticationFailedException;
 /**
  * An {@link AuthInitialize} implementation that obtains the user name and password as the
  * credentials from the given set of properties.
- * 
+ *
  * To use this class the {@code security-client-auth-init} property should be set to the fully
  * qualified name the static {@code create} method viz.
  * {@code org.apache.geode.security.templates.UserPasswordAuthInit.create}
- * 
+ *
  * @since GemFire 5.5
  */
 public class UserPasswordAuthInit implements AuthInitialize {
diff --git a/geode-core/src/test/java/org/apache/geode/security/templates/UsernamePrincipal.java b/geode-core/src/test/java/org/apache/geode/security/templates/UsernamePrincipal.java
index c9aa41f..ff4458e 100755
--- a/geode-core/src/test/java/org/apache/geode/security/templates/UsernamePrincipal.java
+++ b/geode-core/src/test/java/org/apache/geode/security/templates/UsernamePrincipal.java
@@ -19,7 +19,7 @@ import java.security.Principal;
 
 /**
  * An implementation of {@link Principal} class for a simple user name.
- * 
+ *
  * @since GemFire 5.5
  */
 public class UsernamePrincipal implements Principal, Serializable {
diff --git a/geode-core/src/test/java/org/apache/geode/security/templates/XmlAuthorization.java b/geode-core/src/test/java/org/apache/geode/security/templates/XmlAuthorization.java
index f9f1f75..2ad2adc 100755
--- a/geode-core/src/test/java/org/apache/geode/security/templates/XmlAuthorization.java
+++ b/geode-core/src/test/java/org/apache/geode/security/templates/XmlAuthorization.java
@@ -24,6 +24,7 @@ import java.util.Map;
 import java.util.Set;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+
 import javax.xml.parsers.DocumentBuilder;
 import javax.xml.parsers.DocumentBuilderFactory;
 
@@ -50,18 +51,18 @@ import org.apache.geode.security.NotAuthorizedException;
 /**
  * An implementation of the {@link AccessControl} interface that allows authorization using the
  * permissions as specified in the given XML file.
- * 
+ *
  * The format of the XML file is specified in <a href="authz5_5.dtd"/>. It implements a role-based
  * authorization at the operation level for each region. Each principal name may be associated with
  * a set of roles. The name of the principal is obtained using the {@link Principal#getName()}
  * method and no other information of the principal is utilized. Each role can be provided
  * permissions to execute operations for each region.
- * 
+ *
  * The top-level element in the XML is "acl" tag that contains the "role" and "permission" tags. The
  * "role" tag contains the list of users that have been given that role. The name of the role is
  * specified in the "role" attribute and the users are contained in the "user" tags insided the
  * "role" tag.
- * 
+ *
  * The "permissions" tag contains the list of operations allowed for a particular region. The role
  * name is specified as the "role" attribute, the list of comma separated region names as the
  * optional "regions" attribute and the operation names are contained in the "operation" tags inside
@@ -69,7 +70,7 @@ import org.apache.geode.security.NotAuthorizedException;
  * REGISTER_INTEREST, UNREGISTER_INTEREST, CONTAINS_KEY, KEY_SET, QUERY, EXECUTE_CQ, STOP_CQ,
  * CLOSE_CQ, REGION_CLEAR, REGION_CREATE, REGION_DESTROY. These correspond to the operations in the
  * {@link OperationCode} enumeration with the same name.
- * 
+ *
  * When no region name is specified then the operation is allowed for all regions in the cache. Any
  * permissions specified for regions using the "regions" attribute override these permissions. This
  * allows users to provide generic permissions without any region name, and override for specific
@@ -79,15 +80,15 @@ import org.apache.geode.security.NotAuthorizedException;
  * {@link OperationCode#QUERY} operation is permitted when either the {@code QUERY} permission is
  * provided at the cache-level for the user or when {@code QUERY} permission is provided for all the
  * regions that are part of the query string.
- * 
+ *
  * Any roles specified in the "user" tag that do not have a specified permission set using the
  * "permission" tags are ignored. When no {@link Principal} is associated with the current
  * connection, then empty user name is used to search for the roles so an empty user name can be
  * used to specify roles of unauthenticated clients (i.e. {@code Everyone}).
- * 
+ *
  * This sample implementation is useful only for pre-operation checks and should not be used for
  * post-operation authorization since it does nothing useful for post-operation case.
- * 
+ *
  * @since GemFire 5.5
  */
 public class XmlAuthorization implements AccessControl {
@@ -210,18 +211,18 @@ public class XmlAuthorization implements AccessControl {
 
   /**
    * Initialize the {@code XmlAuthorization} callback for a client having the given principal.
-   * 
+   *
    * This method caches the full XML authorization file the first time it is invoked and caches all
    * the permissions for the provided {@code principal} to speed up lookup the
    * {@code authorizeOperation} calls. The permissions for the principal are maintained as a
    * {@link Map} of region name to the {@link HashSet} of operations allowed for that region. A
    * global entry with region name as empty string is also made for permissions provided for all the
    * regions.
-   * 
+   *
    * @param principal the principal associated with the authenticated client
    * @param cache reference to the cache object
    * @param remoteMember the {@link DistributedMember} object for the remote authenticated client
-   * 
+   *
    * @throws NotAuthorizedException if some exception condition happens during the initialization
    *         while reading the XML; in such a case all subsequent client operations will throw
    *         {@code NotAuthorizedException}
@@ -267,15 +268,15 @@ public class XmlAuthorization implements AccessControl {
 
   /**
    * Return true if the given operation is allowed for the cache/region.
-   * 
+   *
    * This looks up the cached permissions of the principal in the map for the provided region name.
    * If none are found then the global permissions with empty region name are looked up. The
    * operation is allowed if it is found this permission list.
-   * 
+   *
    * @param regionName When null then it indicates a cache-level operation, else the name of the
    *        region for the operation.
    * @param context the data required by the operation
-   * 
+   *
    * @return true if the operation is authorized and false otherwise
    */
   @Override
diff --git a/geode-core/src/test/java/org/apache/geode/security/templates/XmlErrorHandler.java b/geode-core/src/test/java/org/apache/geode/security/templates/XmlErrorHandler.java
index 2b3d1e7..d8de6c5 100755
--- a/geode-core/src/test/java/org/apache/geode/security/templates/XmlErrorHandler.java
+++ b/geode-core/src/test/java/org/apache/geode/security/templates/XmlErrorHandler.java
@@ -24,10 +24,10 @@ import org.apache.geode.internal.logging.LogService;
 
 /**
  * Implementation of {@link ErrorHandler} interface to handle validation errors while XML parsing.
- * 
+ *
  * This throws back exceptions raised for {@code error} and {@code fatalError} cases while a
  * {@link LogWriter#warning(String)} level logging is done for the {@code warning} case.
- * 
+ *
  * @since GemFire 5.5
  */
 public class XmlErrorHandler implements ErrorHandler {
diff --git a/geode-core/src/test/java/org/apache/geode/sequence/LineMapper.java b/geode-core/src/test/java/org/apache/geode/sequence/LineMapper.java
index 6e4d27e..b0462c9 100644
--- a/geode-core/src/test/java/org/apache/geode/sequence/LineMapper.java
+++ b/geode-core/src/test/java/org/apache/geode/sequence/LineMapper.java
@@ -17,7 +17,7 @@ package org.apache.geode.sequence;
 /**
  * An interface for mapping a lifeline name to a shorter version of the same line. This could also
  * consolodate multiple lifelines onto a single line.
- * 
+ *
  * The most common case for this is that a lifeline represents a VM that is restarted several times.
  * Eg time, the line name changes, but we want to put all of the states for that "logical" vm on the
  * same line.
diff --git a/geode-core/src/test/java/org/apache/geode/sequence/SelectGraphDialog.java b/geode-core/src/test/java/org/apache/geode/sequence/SelectGraphDialog.java
index f18d00c..59181b6 100644
--- a/geode-core/src/test/java/org/apache/geode/sequence/SelectGraphDialog.java
+++ b/geode-core/src/test/java/org/apache/geode/sequence/SelectGraphDialog.java
@@ -14,13 +14,6 @@
  */
 package org.apache.geode.sequence;
 
-import org.apache.geode.internal.sequencelog.model.GraphID;
-import org.apache.geode.internal.sequencelog.model.GraphSet;
-
-import javax.swing.*;
-import javax.swing.event.DocumentEvent;
-import javax.swing.event.DocumentListener;
-
 import java.awt.*;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
@@ -28,6 +21,13 @@ import java.util.*;
 import java.util.List;
 import java.util.regex.Pattern;
 
+import javax.swing.*;
+import javax.swing.event.DocumentEvent;
+import javax.swing.event.DocumentListener;
+
+import org.apache.geode.internal.sequencelog.model.GraphID;
+import org.apache.geode.internal.sequencelog.model.GraphSet;
+
 /**
  * Created by IntelliJ IDEA. User: dsmith Date: Dec 9, 2010 Time: 3:34:38 PM To change this template
  * use File | Settings | File Templates.
diff --git a/geode-core/src/test/java/org/apache/geode/sequence/SequenceDiagram.java b/geode-core/src/test/java/org/apache/geode/sequence/SequenceDiagram.java
index 00c76e4..81a70d4 100644
--- a/geode-core/src/test/java/org/apache/geode/sequence/SequenceDiagram.java
+++ b/geode-core/src/test/java/org/apache/geode/sequence/SequenceDiagram.java
@@ -14,7 +14,6 @@
  */
 package org.apache.geode.sequence;
 
-import javax.swing.*;
 import java.awt.*;
 import java.awt.event.ComponentAdapter;
 import java.awt.event.ComponentEvent;
@@ -25,6 +24,8 @@ import java.util.List;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import javax.swing.*;
+
 /**
  * Created by IntelliJ IDEA. User: dsmith Date: Oct 29, 2010 Time: 4:18:40 PM To change this
  * template use File | Settings | File Templates.
@@ -32,7 +33,7 @@ import java.util.regex.Pattern;
 public class SequenceDiagram extends JPanel {
 
   /**
-  * 
+  *
   */
   private static final Color HIGHLIGHT_COLOR = Color.RED;
 
diff --git a/geode-core/src/test/java/org/apache/geode/sequence/SequencePanel.java b/geode-core/src/test/java/org/apache/geode/sequence/SequencePanel.java
index d910dde..c9c43b2 100644
--- a/geode-core/src/test/java/org/apache/geode/sequence/SequencePanel.java
+++ b/geode-core/src/test/java/org/apache/geode/sequence/SequencePanel.java
@@ -14,11 +14,12 @@
  */
 package org.apache.geode.sequence;
 
-import javax.swing.*;
 import java.awt.*;
 import java.awt.event.ComponentAdapter;
 import java.awt.event.ComponentEvent;
 
+import javax.swing.*;
+
 /**
  * Created by IntelliJ IDEA. User: dan Date: Oct 28, 2010 Time: 10:29:23 PM To change this template
  * use File | Settings | File Templates.
diff --git a/geode-core/src/test/java/org/apache/geode/sequence/StateColorMap.java b/geode-core/src/test/java/org/apache/geode/sequence/StateColorMap.java
index 92856a9..fc68a31 100644
--- a/geode-core/src/test/java/org/apache/geode/sequence/StateColorMap.java
+++ b/geode-core/src/test/java/org/apache/geode/sequence/StateColorMap.java
@@ -14,12 +14,12 @@
  */
 package org.apache.geode.sequence;
 
+import static java.lang.Math.random;
+
 import java.awt.*;
 import java.util.HashMap;
 import java.util.Map;
 
-import static java.lang.Math.random;
-
 /**
  * Created by IntelliJ IDEA. User: dsmith Date: Nov 12, 2010 Time: 5:05:49 PM To change this
  * template use File | Settings | File Templates.
diff --git a/geode-core/src/test/java/org/apache/geode/sequence/TimeAxis.java b/geode-core/src/test/java/org/apache/geode/sequence/TimeAxis.java
index c3b9761..fd9bc6e 100644
--- a/geode-core/src/test/java/org/apache/geode/sequence/TimeAxis.java
+++ b/geode-core/src/test/java/org/apache/geode/sequence/TimeAxis.java
@@ -14,12 +14,13 @@
  */
 package org.apache.geode.sequence;
 
-import javax.swing.*;
 import java.awt.*;
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 
+import javax.swing.*;
+
 /**
  * Created by IntelliJ IDEA. User: dsmith Date: Oct 29, 2010 Time: 5:24:54 PM To change this
  * template use File | Settings | File Templates.
diff --git a/geode-core/src/test/java/org/apache/geode/sequence/ZoomingPanel.java b/geode-core/src/test/java/org/apache/geode/sequence/ZoomingPanel.java
index 9a4c5ec..8be669b 100644
--- a/geode-core/src/test/java/org/apache/geode/sequence/ZoomingPanel.java
+++ b/geode-core/src/test/java/org/apache/geode/sequence/ZoomingPanel.java
@@ -14,12 +14,13 @@
  */
 package org.apache.geode.sequence;
 
-import javax.swing.*;
 import java.awt.*;
 import java.awt.event.MouseAdapter;
 import java.awt.event.MouseEvent;
 import java.awt.event.MouseMotionAdapter;
 
+import javax.swing.*;
+
 /**
  * Created by IntelliJ IDEA. User: dan Date: Oct 28, 2010 Time: 10:30:40 PM To change this template
  * use File | Settings | File Templates.
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/Assert.java b/geode-core/src/test/java/org/apache/geode/test/dunit/Assert.java
index ac6f46b..7ad24b0 100755
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/Assert.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/Assert.java
@@ -30,7 +30,7 @@ import org.assertj.core.api.Assertions;
  * </pre>
  *
  * Extracted from DistributedTestCase.
- * 
+ *
  * @see java.lang.AssertionError
  *
  * @deprecated Please use AssertJ {@link Assertions} instead.
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/DUnitBlackboard.java b/geode-core/src/test/java/org/apache/geode/test/dunit/DUnitBlackboard.java
index b273591..ec02d4b 100755
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/DUnitBlackboard.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/DUnitBlackboard.java
@@ -19,6 +19,7 @@ import java.rmi.Remote;
 import java.rmi.RemoteException;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
+
 import org.apache.geode.test.dunit.internal.InternalBlackboard;
 import org.apache.geode.test.dunit.internal.InternalBlackboardImpl;
 
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/DebuggerUtils.java b/geode-core/src/test/java/org/apache/geode/test/dunit/DebuggerUtils.java
index 37c6fea..59a657a 100755
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/DebuggerUtils.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/DebuggerUtils.java
@@ -30,7 +30,7 @@ import org.apache.geode.internal.util.DebuggerSupport;
  * </pre>
  *
  * Extracted from DistributedTestCase.
- * 
+ *
  * @see org.apache.geode.internal.util.DebuggerSupport
  */
 public class DebuggerUtils {
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/DistributedTestUtils.java b/geode-core/src/test/java/org/apache/geode/test/dunit/DistributedTestUtils.java
index 44513be..0eb3a94 100755
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/DistributedTestUtils.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/DistributedTestUtils.java
@@ -17,6 +17,11 @@ package org.apache.geode.test.dunit;
 import static org.apache.geode.distributed.ConfigurationProperties.DISABLE_AUTO_RECONNECT;
 import static org.junit.Assert.assertEquals;
 
+import java.io.File;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Properties;
+
 import org.apache.geode.distributed.ConfigurationProperties;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
@@ -24,11 +29,6 @@ import org.apache.geode.distributed.internal.membership.gms.MembershipManagerHel
 import org.apache.geode.internal.InternalDataSerializer;
 import org.apache.geode.internal.InternalInstantiator;
 
-import java.io.File;
-import java.util.Iterator;
-import java.util.Map;
-import java.util.Properties;
-
 /**
  * {@code DistributedTestUtils} provides static utility methods that affect the runtime environment
  * or artifacts generated by a DistributedTest.
@@ -54,7 +54,7 @@ public class DistributedTestUtils {
   /**
    * Fetches the GemFireDescription for this test and adds its DistributedSystem properties to the
    * provided props parameter.
-   * 
+   *
    * @param properties the properties to add hydra's test properties to
    */
   public static void addHydraProperties(final Properties properties) {
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/IgnoredException.java b/geode-core/src/test/java/org/apache/geode/test/dunit/IgnoredException.java
index a874345..2fbbd5a 100755
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/IgnoredException.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/IgnoredException.java
@@ -28,7 +28,7 @@ import org.apache.geode.internal.logging.LogService;
  * remove <code>IgnoredException</code>s. Each <code>IgnoredException</code> allows you to specify a
  * suspect string that will be ignored by the <code>GrepLogs</code> utility which is run after each
  * <code>DistributedTest</code> test method.
- * 
+ *
  * These methods can be used directly: <code>IgnoredException.addIgnoredException(...)</code>,
  * however, they are intended to be referenced through static import:
  *
@@ -43,15 +43,15 @@ import org.apache.geode.internal.logging.LogService;
  * <code>IgnoredException</code> immediately after. Note that
  * <code>DistributedTestCase.tearDown()</code> will automatically remove all current
  * <code>IgnoredException</code>s by invoking <code>removeAllIgnoredExceptions</code>.
- * 
+ *
  * A suspect string is typically an Exception class and/or message string.
  *
  * The <code>GrepLogs</code> utility is part of Hydra which is not included in Apache Geode. The
  * Hydra class which consumes logs and reports suspect strings is
  * <code>batterytest.greplogs.GrepLogs</code>.
- * 
+ *
  * Extracted from DistributedTestCase.
- * 
+ *
  * @since GemFire 5.7bugfix
  */
 @SuppressWarnings("serial")
@@ -139,7 +139,7 @@ public class IgnoredException implements Serializable {
    * Log in all VMs, in both the test logger and the GemFire logger the ignored exception string to
    * prevent grep logs from complaining. The suspect string is used by the GrepLogs utility and so
    * can contain regular expression characters.
-   * 
+   *
    * @since GemFire 5.7bugfix
    * @param suspectString the exception string to expect
    * @param vm the VM on which to log the expected exception or null for all VMs
@@ -189,10 +189,10 @@ public class IgnoredException implements Serializable {
    * Log in all VMs, in both the test logger and the GemFire logger the ignored exception string to
    * prevent grep logs from complaining. The suspect string is used by the GrepLogs utility and so
    * can contain regular expression characters.
-   * 
+   *
    * If you do not remove the ignored exception, it will be removed at the end of your test case
    * automatically.
-   * 
+   *
    * @since GemFire 5.7bugfix
    * @param suspectString the exception string to expect
    * @return an IgnoredException instance for removal
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/Invoke.java b/geode-core/src/test/java/org/apache/geode/test/dunit/Invoke.java
index 93c6fdd..34d4665 100755
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/Invoke.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/Invoke.java
@@ -21,7 +21,7 @@ import java.util.Map;
  * <code>Invoke</code> provides static utility methods that allow a <code>DistributedTest</code> to
  * invoke a <code>SerializableRunnable</code> or <code>SerializableCallable</code> in a remote test
  * <code>VM</code>.
- * 
+ *
  * These methods can be used directly: <code>Invoke.invokeInEveryVM(...)</code>, however, they are
  * intended to be referenced through static import:
  *
@@ -156,7 +156,7 @@ public class Invoke {
    * Invokes a <code>SerializableRunnable</code> in every VM that DUnit knows about. If
    * <code>run()</code> throws an assertion failure, its execution is repeated, until no assertion
    * failure occurs or <code>repeatTimeoutMs</code> milliseconds have passed.
-   * 
+   *
    * @deprecated Please use {@link org.awaitility.Awaitility} with
    *             {@link #invokeInEveryVM(SerializableCallableIF)} instead.
    */
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/Jitter.java b/geode-core/src/test/java/org/apache/geode/test/dunit/Jitter.java
index aaba6bb..f0e9acc 100755
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/Jitter.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/Jitter.java
@@ -31,10 +31,10 @@ class Jitter {
   protected Jitter() {}
 
   /**
-   * Returns an adjusted interval from <code>minimum()</code to 
+   * Returns an adjusted interval from <code>minimum()</code to
    * <code>intervalMillis</code> milliseconds. If jittering is disabled then the value returned will
    * be equal to intervalMillis.
-   * 
+   *
    * @param intervalMillis
    * @return adjust milliseconds to use as interval for WaitCriteria polling
    */
@@ -57,11 +57,11 @@ class Jitter {
   /**
    * If jittering is enabled then returns a jittered interval up to a maximum of
    * <code>intervalMillis</code> milliseconds, inclusive.
-   * 
+   *
    * If jittering is disabled then returns <code>intervalMillis</code>.
-   * 
+   *
    * The result is bounded by 50 ms as a minimum and 5000 ms as a maximum.
-   * 
+   *
    * @param ms total amount of time to wait
    * @return randomized interval we should wait
    */
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/LogWriterUtils.java b/geode-core/src/test/java/org/apache/geode/test/dunit/LogWriterUtils.java
index 32a0915..74fc208 100755
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/LogWriterUtils.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/LogWriterUtils.java
@@ -16,6 +16,10 @@ package org.apache.geode.test.dunit;
 
 import static org.apache.geode.distributed.ConfigurationProperties.*;
 
+import java.util.Properties;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.LogWriter;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.DistributionConfigImpl;
@@ -24,14 +28,11 @@ import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.LogWriterFactory;
 import org.apache.geode.internal.logging.ManagerLogWriter;
 import org.apache.geode.internal.logging.log4j.LogWriterLogger;
-import org.apache.logging.log4j.Logger;
-
-import java.util.Properties;
 
 /**
  * <code>LogWriterUtils</code> provides static utility methods to access a <code>LogWriter</code>
  * within a test.
- * 
+ *
  * These methods can be used directly: <code>LogWriterUtils.getLogWriter(...)</code>, however, they
  * are intended to be referenced through static import:
  *
@@ -42,7 +43,7 @@ import java.util.Properties;
  * </pre>
  *
  * Extracted from DistributedTestCase.
- * 
+ *
  * @deprecated Please use a <code>Logger</code> from {@link LogService#getLogger()} instead.
  */
 @Deprecated
@@ -55,7 +56,7 @@ public class LogWriterUtils {
 
   /**
    * Returns a <code>LogWriter</code> for logging information
-   * 
+   *
    * @deprecated Please use a <code>Logger</code> from {@link LogService#getLogger()} instead.
    */
   public static InternalLogWriter getLogWriter() {
@@ -67,7 +68,7 @@ public class LogWriterUtils {
    * connect to DistributedSystem, thus providing early access to the LogWriter before connecting.
    * This call does not connect to the DistributedSystem. It simply creates and returns the
    * LogWriter that will eventually be used by the DistributedSystem that connects using config.
-   * 
+   *
    * @param properties the DistributedSystem config properties to add LogWriter to
    * @return early access to the DistributedSystem LogWriter
    * @deprecated Please use a <code>Logger</code> from {@link LogService#getLogger()} instead.
@@ -92,7 +93,7 @@ public class LogWriterUtils {
   /**
    * This finds the log level configured for the test run. It should be used when creating a new
    * distributed system if you want to specify a log level.
-   * 
+   *
    * @return the dunit log-level setting
    */
   public static String getDUnitLogLevel() {
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/NetworkUtils.java b/geode-core/src/test/java/org/apache/geode/test/dunit/NetworkUtils.java
index ab6bd25..244354c 100755
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/NetworkUtils.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/NetworkUtils.java
@@ -14,15 +14,15 @@
  */
 package org.apache.geode.test.dunit;
 
+import java.net.UnknownHostException;
+
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.net.SocketCreator;
 
-import java.net.UnknownHostException;
-
 /**
  * <code>NetworkUtils</code> provides static utility methods to perform network DNS lookups or
  * similar actions.
- * 
+ *
  * These methods can be used directly: <code>NetworkUtils.getIPLiteral()</code>, however, they are
  * intended to be referenced through static import:
  *
@@ -41,7 +41,7 @@ public class NetworkUtils {
   /**
    * Get the IP literal name for the current host. Use this instead of "localhost" to avoid IPv6
    * name resolution bugs in the JDK/machine config. This method honors java.net.preferIPvAddresses
-   * 
+   *
    * @return an IP literal which honors java.net.preferIPvAddresses
    */
   public static String getIPLiteral() {
@@ -54,7 +54,7 @@ public class NetworkUtils {
 
   /**
    * Get the host name to use for a server cache in client/server dunit testing.
-   * 
+   *
    * @param host the dunit Host to get a machine host name for
    * @return the host name
    */
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/SerializableCallable.java b/geode-core/src/test/java/org/apache/geode/test/dunit/SerializableCallable.java
index 29b083a..389f8cb 100644
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/SerializableCallable.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/SerializableCallable.java
@@ -39,7 +39,7 @@ import java.util.concurrent.Callable;
  *   assertIndexDetailsEquals(value, vm1.invoke(putMethod));
  *  }
  * </PRE>
- * 
+ *
  */
 public abstract class SerializableCallable<T> implements SerializableCallableIF<T> {
 
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/StoppableWaitCriterion.java b/geode-core/src/test/java/org/apache/geode/test/dunit/StoppableWaitCriterion.java
index 775584f..1db3ab8 100755
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/StoppableWaitCriterion.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/StoppableWaitCriterion.java
@@ -18,7 +18,7 @@ package org.apache.geode.test.dunit;
  * Defines an asynchronous criterion with an optional method to fail early before timeout.
  *
  * Extracted from DistributedTestCase.
- * 
+ *
  * @deprecated Use {@link org.awaitility.Awaitility} instead.
  */
 public interface StoppableWaitCriterion extends WaitCriterion {
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/ThreadUtils.java b/geode-core/src/test/java/org/apache/geode/test/dunit/ThreadUtils.java
index ac90cbc..8bac15e 100755
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/ThreadUtils.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/ThreadUtils.java
@@ -25,7 +25,7 @@ import org.apache.geode.internal.logging.LogService;
 /**
  * <code>ThreadUtils</code> provides static utility methods to perform thread related actions such
  * as dumping thread stacks.
- * 
+ *
  * These methods can be used directly: <code>ThreadUtils.dumpAllStacks()</code>, however, they are
  * intended to be referenced through static import:
  *
@@ -45,7 +45,7 @@ public class ThreadUtils {
 
   /**
    * Print stack dumps for all vms.
-   * 
+   *
    * @since GemFire 5.0
    */
   public static void dumpAllStacks() {
@@ -63,7 +63,7 @@ public class ThreadUtils {
 
   /**
    * Print a stack dump for this vm.
-   * 
+   *
    * @since GemFire 5.0
    */
   public static void dumpStack() {
@@ -72,7 +72,7 @@ public class ThreadUtils {
 
   /**
    * Print stack dumps for all vms on the given host.
-   * 
+   *
    * @since GemFire 5.0
    */
   public static void dumpStack(final Host host) {
@@ -83,7 +83,7 @@ public class ThreadUtils {
 
   /**
    * Print a stack dump for the given vm.
-   * 
+   *
    * @since GemFire 5.0
    */
   public static void dumpStack(final VM vm) {
@@ -112,7 +112,7 @@ public class ThreadUtils {
 
   /**
    * Wait for a thread to join.
-   * 
+   *
    * @param thread thread to wait on
    * @param timeoutMilliseconds maximum time to wait
    * @throws AssertionError if the thread does not terminate
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/VM.java b/geode-core/src/test/java/org/apache/geode/test/dunit/VM.java
index 2b1e622..f1e371b 100644
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/VM.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/VM.java
@@ -22,8 +22,8 @@ import java.rmi.RemoteException;
 import java.util.concurrent.Callable;
 import java.util.concurrent.atomic.AtomicInteger;
 
-import org.awaitility.Awaitility;
 import hydra.MethExecutorResult;
+import org.awaitility.Awaitility;
 
 import org.apache.geode.internal.process.ProcessUtils;
 import org.apache.geode.test.dunit.standalone.BounceResult;
@@ -121,7 +121,7 @@ public class VM implements Serializable {
 
   /**
    * Returns the version of Geode used in this VM.
-   * 
+   *
    * @see VersionManager#CURRENT_VERSION
    * @see Host#getVM(String, int)
    */
@@ -337,7 +337,7 @@ public class VM implements Serializable {
    * until it either succeeds, or repeatTimeoutMs has passed. The AssertionError is thrown back to
    * the sender of this method if {@code run} has not completed successfully before repeatTimeoutMs
    * has passed.
-   * 
+   *
    * @deprecated Please use {@link Awaitility} to await condition and then
    *             {@link #invoke(SerializableCallableIF)} instead.
    */
@@ -399,7 +399,7 @@ public class VM implements Serializable {
    * synchronized but attempts to invoke methods on a bouncing {@code VM} will cause test failure.
    * Tests using bounce should be placed at the end of the DUnit test suite, since an exception here
    * will cause all tests using the unsuccessfully bounced {@code VM} to fail.
-   * 
+   *
    * This method is currently not supported by the standalone DUnit runner.
    *
    * @throws RMIException if an exception occurs while bouncing this {@code VM}, for example a
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/Wait.java b/geode-core/src/test/java/org/apache/geode/test/dunit/Wait.java
index a2ff978..a5ddff7 100755
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/Wait.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/Wait.java
@@ -25,7 +25,7 @@ import org.apache.geode.internal.logging.LogService;
 /**
  * <code>Wait</code> provides static utility methods to wait for some asynchronous action with
  * intermittent polling.
- * 
+ *
  * These methods can be used directly: <code>Wait.waitForCriterion(...)</code>, however, they are
  * intended to be referenced through static import:
  *
@@ -42,7 +42,7 @@ import org.apache.geode.internal.logging.LogService;
  *
  * <p>
  * Examples of using Awaitility:
- * 
+ *
  * <pre>
  *
  * import static org.awaitility.Awaitility.*;
@@ -77,7 +77,7 @@ import org.apache.geode.internal.logging.LogService;
  *
  * <p>
  * Example of detailed conversion to Awaitility:
- * 
+ *
  * <pre>
  * From:
  *
@@ -122,7 +122,7 @@ public class Wait {
 
   /**
    * Pause for a default interval (250 milliseconds).
-   * 
+   *
    * @deprecated Please use {@link org.awaitility.Awaitility} instead.
    */
   public static void pause() {
@@ -132,7 +132,7 @@ public class Wait {
   /**
    * Pause for the specified milliseconds. Make sure system clock has advanced by the specified
    * number of millis before returning.
-   * 
+   *
    * @deprecated Please use {@link org.awaitility.Awaitility} instead.
    */
   public static void pause(final int milliseconds) {
@@ -155,7 +155,7 @@ public class Wait {
 
   /**
    * Wait until given criterion is met
-   * 
+   *
    * @param waitCriterion criterion to wait on
    * @param timeoutMillis total time to wait, in milliseconds
    * @param pollingInterval pause interval between waits
@@ -206,7 +206,7 @@ public class Wait {
 
   /**
    * Blocks until the clock used for expiration moves forward.
-   * 
+   *
    * @param cacheTimeMillisSource region that provides cacheTimeMillis
    * @return the last time stamp observed
    * @deprecated Please use {@link org.awaitility.Awaitility} instead.
@@ -218,7 +218,7 @@ public class Wait {
 
   /**
    * Blocks until the clock used for expiration moves forward.
-   * 
+   *
    * @param cacheTimeMillisSource region that provides cacheTimeMillis
    * @param baseTime the timestamp that the clock must exceed
    * @return the last time stamp observed
@@ -237,7 +237,7 @@ public class Wait {
   /**
    * Wait on a mutex. This is done in a loop in order to address the "spurious wakeup" "feature" in
    * Java.
-   * 
+   *
    * @param waitCriterion condition to test
    * @param mutex object to lock and wait on
    * @param milliseconds total amount of time to wait
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/cache/internal/JUnit4CacheTestCase.java b/geode-core/src/test/java/org/apache/geode/test/dunit/cache/internal/JUnit4CacheTestCase.java
index 3f11f82..d0fe3d5 100644
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/cache/internal/JUnit4CacheTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/cache/internal/JUnit4CacheTestCase.java
@@ -50,8 +50,8 @@ import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.internal.cache.xmlcache.CacheCreation;
 import org.apache.geode.internal.cache.xmlcache.CacheXmlGenerator;
-import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.Invoke;
 import org.apache.geode.test.dunit.VM;
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/examples/DistributedTestCaseExampleTest.java b/geode-core/src/test/java/org/apache/geode/test/dunit/examples/DistributedTestCaseExampleTest.java
index 629f578..f3ad977 100644
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/examples/DistributedTestCaseExampleTest.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/examples/DistributedTestCaseExampleTest.java
@@ -33,4 +33,3 @@ public class DistributedTestCaseExampleTest extends DistributedTestCase {
     assertThat(system.isConnected()).isTrue();
   }
 }
-
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/internal/DUnitBlackboardDUnitTest.java b/geode-core/src/test/java/org/apache/geode/test/dunit/internal/DUnitBlackboardDUnitTest.java
index c8d71da..1c1425e 100755
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/internal/DUnitBlackboardDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/internal/DUnitBlackboardDUnitTest.java
@@ -20,14 +20,15 @@ import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
-import org.apache.geode.test.dunit.Host;
-import org.apache.geode.test.dunit.VM;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.TimeoutException;
+import org.apache.geode.test.dunit.Host;
+import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class DUnitBlackboardDUnitTest extends JUnit4DistributedTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/internal/InternalBlackboardImpl.java b/geode-core/src/test/java/org/apache/geode/test/dunit/internal/InternalBlackboardImpl.java
index feeae15..c83e296 100755
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/internal/InternalBlackboardImpl.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/internal/InternalBlackboardImpl.java
@@ -14,8 +14,6 @@
  */
 package org.apache.geode.test.dunit.internal;
 
-import org.apache.geode.test.dunit.standalone.DUnitLauncher;
-
 import java.rmi.Naming;
 import java.rmi.NotBoundException;
 import java.rmi.RemoteException;
@@ -26,6 +24,8 @@ import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
 
+import org.apache.geode.test.dunit.standalone.DUnitLauncher;
+
 
 public class InternalBlackboardImpl extends UnicastRemoteObject implements InternalBlackboard {
   public static InternalBlackboard blackboard;
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/rules/CleanupDUnitVMsRule.java b/geode-core/src/test/java/org/apache/geode/test/dunit/rules/CleanupDUnitVMsRule.java
index 359cdd9..0011fe9 100644
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/rules/CleanupDUnitVMsRule.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/rules/CleanupDUnitVMsRule.java
@@ -17,11 +17,12 @@ package org.apache.geode.test.dunit.rules;
 import static org.apache.geode.test.dunit.Host.getHost;
 import static org.apache.geode.test.dunit.Host.getHostCount;
 
-import org.apache.geode.test.dunit.VM;
+import java.io.Serializable;
+
 import org.junit.After;
 import org.junit.rules.ExternalResource;
 
-import java.io.Serializable;
+import org.apache.geode.test.dunit.VM;
 
 public class CleanupDUnitVMsRule extends ExternalResource implements Serializable {
 
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/rules/LocatorServerStartupRule.java b/geode-core/src/test/java/org/apache/geode/test/dunit/rules/LocatorServerStartupRule.java
index 45184be..400a38d 100644
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/rules/LocatorServerStartupRule.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/rules/LocatorServerStartupRule.java
@@ -128,7 +128,7 @@ public class LocatorServerStartupRule extends ExternalResource implements Serial
   /**
    * Starts a locator instance with the given configuration properties inside
    * {@code getHost(0).getVM(index)}.
-   * 
+   *
    * @return VM locator vm
    */
   public MemberVM startLocatorVM(int index, Properties specifiedProperties) throws Exception {
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/rules/tests/MemberStarterRuleTest.java b/geode-core/src/test/java/org/apache/geode/test/dunit/rules/tests/MemberStarterRuleTest.java
index 1a5d4a5..2ba751b 100644
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/rules/tests/MemberStarterRuleTest.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/rules/tests/MemberStarterRuleTest.java
@@ -21,8 +21,8 @@ import org.junit.After;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import org.apache.geode.test.junit.rules.LocatorStarterRule;
 import org.apache.geode.test.junit.categories.UnitTest;
+import org.apache.geode.test.junit.rules.LocatorStarterRule;
 
 @Category(UnitTest.class)
 public class MemberStarterRuleTest {
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/standalone/ChildVM.java b/geode-core/src/test/java/org/apache/geode/test/dunit/standalone/ChildVM.java
index a1045f8..442e354 100644
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/standalone/ChildVM.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/standalone/ChildVM.java
@@ -39,7 +39,7 @@ public class ChildVM {
     stopMainLoop = true;
   }
 
-  private final static Logger logger = LogService.getLogger();
+  private static final Logger logger = LogService.getLogger();
 
   public static void main(String[] args) throws Throwable {
     try {
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/standalone/DUnitLauncher.java b/geode-core/src/test/java/org/apache/geode/test/dunit/standalone/DUnitLauncher.java
index 6a1fa4f..8407eb8 100644
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/standalone/DUnitLauncher.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/standalone/DUnitLauncher.java
@@ -459,7 +459,7 @@ public class DUnitLauncher {
   private static class DUnitHost extends Host {
     private static final long serialVersionUID = -8034165624503666383L;
 
-    private transient final VM debuggingVM;
+    private final transient VM debuggingVM;
 
     private transient ProcessManager processManager;
 
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/standalone/ProcessManager.java b/geode-core/src/test/java/org/apache/geode/test/dunit/standalone/ProcessManager.java
index 9a0ce86..bef0ef2 100755
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/standalone/ProcessManager.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/standalone/ProcessManager.java
@@ -17,12 +17,6 @@ package org.apache.geode.test.dunit.standalone;
 import static org.apache.geode.distributed.ConfigurationProperties.ENABLE_NETWORK_PARTITION_DETECTION;
 import static org.apache.geode.distributed.ConfigurationProperties.LOG_LEVEL;
 
-import org.apache.commons.io.FileUtils;
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.distributed.internal.InternalLocator;
-import org.apache.geode.test.dunit.Host;
-import org.apache.geode.test.dunit.VM;
-
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.IOException;
@@ -42,6 +36,13 @@ import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Map;
 
+import org.apache.commons.io.FileUtils;
+
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.distributed.internal.InternalLocator;
+import org.apache.geode.test.dunit.Host;
+import org.apache.geode.test.dunit.VM;
+
 /**
  *
  */
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/standalone/VersionManager.java b/geode-core/src/test/java/org/apache/geode/test/dunit/standalone/VersionManager.java
index 6b934a3..6cf7bd0 100755
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/standalone/VersionManager.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/standalone/VersionManager.java
@@ -14,8 +14,6 @@
  */
 package org.apache.geode.test.dunit.standalone;
 
-import org.apache.geode.test.dunit.Host;
-
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.URL;
@@ -28,12 +26,14 @@ import java.util.Optional;
 import java.util.Properties;
 import java.util.function.BiConsumer;
 
+import org.apache.geode.test.dunit.Host;
+
 /**
  * VersionManager loads the class-paths for all of the releases of Geode configured for
  * backward-compatibility testing in the geode-core build.gradle file.
  * <p>
  * Tests may use these versions in launching VMs to run older clients or servers.
- * 
+ *
  * @see Host#getVM(String, int)
  */
 public class VersionManager {
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/standalone/VersionManagerJUnitTest.java b/geode-core/src/test/java/org/apache/geode/test/dunit/standalone/VersionManagerJUnitTest.java
index 7e89dfc..94027e6 100755
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/standalone/VersionManagerJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/standalone/VersionManagerJUnitTest.java
@@ -17,11 +17,12 @@ package org.apache.geode.test.dunit.standalone;
 import static org.apache.geode.internal.Assert.assertTrue;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Assert;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class VersionManagerJUnitTest {
 
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/tests/BasicDUnitTest.java b/geode-core/src/test/java/org/apache/geode/test/dunit/tests/BasicDUnitTest.java
index acad6f6..2364340 100644
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/tests/BasicDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/tests/BasicDUnitTest.java
@@ -14,9 +14,9 @@
  */
 package org.apache.geode.test.dunit.tests;
 
-import static org.apache.geode.test.dunit.Invoke.*;
 import static com.googlecode.catchexception.CatchException.*;
 import static com.googlecode.catchexception.throwable.CatchThrowable.*;
+import static org.apache.geode.test.dunit.Invoke.*;
 import static org.hamcrest.Matchers.*;
 import static org.junit.Assert.*;
 
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/tests/JUnit4BasicDUnitTest.java b/geode-core/src/test/java/org/apache/geode/test/dunit/tests/JUnit4BasicDUnitTest.java
index 3a35c7b..d5edae7 100644
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/tests/JUnit4BasicDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/tests/JUnit4BasicDUnitTest.java
@@ -14,10 +14,10 @@
  */
 package org.apache.geode.test.dunit.tests;
 
-import static org.apache.geode.test.dunit.Assert.*;
-import static org.apache.geode.test.dunit.Invoke.*;
 import static com.googlecode.catchexception.CatchException.*;
 import static com.googlecode.catchexception.throwable.CatchThrowable.*;
+import static org.apache.geode.test.dunit.Assert.*;
+import static org.apache.geode.test.dunit.Invoke.*;
 import static org.hamcrest.Matchers.*;
 
 import java.util.Properties;
diff --git a/geode-core/src/test/java/org/apache/geode/test/dunit/tests/JUnit4OverridingGetPropertiesDisconnectsAllDUnitTest.java b/geode-core/src/test/java/org/apache/geode/test/dunit/tests/JUnit4OverridingGetPropertiesDisconnectsAllDUnitTest.java
index 4b75bcd..df6c35d 100644
--- a/geode-core/src/test/java/org/apache/geode/test/dunit/tests/JUnit4OverridingGetPropertiesDisconnectsAllDUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/test/dunit/tests/JUnit4OverridingGetPropertiesDisconnectsAllDUnitTest.java
@@ -14,17 +14,18 @@
  */
 package org.apache.geode.test.dunit.tests;
 
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Properties;
-
 import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 import static org.apache.geode.test.dunit.Assert.*;
 import static org.apache.geode.test.dunit.Invoke.invokeInEveryVM;
 
+import java.util.Properties;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
+
 /**
  * Verifies that overriding {@code getDistributedSystemProperties} results in
  * {@code disconnectAllFromDS} during tear down.
diff --git a/geode-core/src/test/java/org/apache/geode/test/fake/Fakes.java b/geode-core/src/test/java/org/apache/geode/test/fake/Fakes.java
index 5a86fa7..cd75a04 100644
--- a/geode-core/src/test/java/org/apache/geode/test/fake/Fakes.java
+++ b/geode-core/src/test/java/org/apache/geode/test/fake/Fakes.java
@@ -38,18 +38,18 @@ import org.apache.geode.internal.security.SecurityService;
 
 /**
  * Factory methods for fake objects for use in test.
- * 
+ *
  * These fakes are essentially mock objects with some limited functionality. For example the fake
  * cache can return a fake distributed system.
- * 
+ *
  * All of the fakes returned by this class are Mockito.mocks, so they can be modified by using
  * Mockito stubbing, ie
- * 
+ *
  * <pre>
  * cache = Fakes.cache(); Mockito.when(cache.getName()).thenReturn(...)
- * 
+ *
  * <pre>
- * 
+ *
  * Please help extend this class by adding other commonly used objects to this collection of fakes.
  */
 public class Fakes {
@@ -126,7 +126,7 @@ public class Fakes {
   /**
    * Add real map behavior to a mock region. Useful for tests where you want to mock region that
    * just behaves like a map.
-   * 
+   *
    * @param mock the mockito mock to add behavior too.
    */
   public static void addMapBehavior(Region mock) {
diff --git a/geode-core/src/test/java/org/apache/geode/test/golden/FailWithErrorInOutputJUnitTest.java b/geode-core/src/test/java/org/apache/geode/test/golden/FailWithErrorInOutputJUnitTest.java
index 732dc43..d0cd0c2 100755
--- a/geode-core/src/test/java/org/apache/geode/test/golden/FailWithErrorInOutputJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/test/golden/FailWithErrorInOutputJUnitTest.java
@@ -23,7 +23,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 /**
  * Verifies that test output containing an unexpected error message will fail with that error
  * message as the failure message.
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class FailWithErrorInOutputJUnitTest extends FailWithProblemInOutputTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/test/golden/FailWithExtraLineInOutputJUnitTest.java b/geode-core/src/test/java/org/apache/geode/test/golden/FailWithExtraLineInOutputJUnitTest.java
index 91283d6..6c76028 100755
--- a/geode-core/src/test/java/org/apache/geode/test/golden/FailWithExtraLineInOutputJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/test/golden/FailWithExtraLineInOutputJUnitTest.java
@@ -19,13 +19,13 @@ import static org.junit.Assert.*;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import org.apache.geode.test.process.ProcessWrapper;
 import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.process.ProcessWrapper;
 
 /**
  * Verifies that test output containing an unexpected extra line will fail with that line as the
  * failure message.
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class FailWithExtraLineInOutputJUnitTest extends FailOutputTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/test/golden/FailWithLineMissingFromEndOfOutputJUnitTest.java b/geode-core/src/test/java/org/apache/geode/test/golden/FailWithLineMissingFromEndOfOutputJUnitTest.java
index 6e6d309..1126ff5 100755
--- a/geode-core/src/test/java/org/apache/geode/test/golden/FailWithLineMissingFromEndOfOutputJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/test/golden/FailWithLineMissingFromEndOfOutputJUnitTest.java
@@ -19,8 +19,8 @@ import static org.junit.Assert.*;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import org.apache.geode.test.process.ProcessWrapper;
 import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.process.ProcessWrapper;
 
 /**
  * Verifies that test output missing an expected line (at the end of the golden file) will fail with
diff --git a/geode-core/src/test/java/org/apache/geode/test/golden/FailWithLineMissingFromMiddleOfOutputJUnitTest.java b/geode-core/src/test/java/org/apache/geode/test/golden/FailWithLineMissingFromMiddleOfOutputJUnitTest.java
index 4adffcd..ec4a42a 100755
--- a/geode-core/src/test/java/org/apache/geode/test/golden/FailWithLineMissingFromMiddleOfOutputJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/test/golden/FailWithLineMissingFromMiddleOfOutputJUnitTest.java
@@ -19,8 +19,8 @@ import static org.junit.Assert.*;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import org.apache.geode.test.process.ProcessWrapper;
 import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.process.ProcessWrapper;
 
 /**
  * Verifies that test output missing an expected line (at the middle of the golden file) will fail
diff --git a/geode-core/src/test/java/org/apache/geode/test/golden/FailWithLoggerErrorInOutputJUnitTest.java b/geode-core/src/test/java/org/apache/geode/test/golden/FailWithLoggerErrorInOutputJUnitTest.java
index 716f6aa..2946e01 100755
--- a/geode-core/src/test/java/org/apache/geode/test/golden/FailWithLoggerErrorInOutputJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/test/golden/FailWithLoggerErrorInOutputJUnitTest.java
@@ -22,7 +22,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 /**
  * Verifies that test output containing an unexpected ERROR message will fail with that ERROR
  * message as the failure message.
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class FailWithLoggerErrorInOutputJUnitTest extends FailWithProblemInOutputTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/test/golden/FailWithLoggerFatalInOutputJUnitTest.java b/geode-core/src/test/java/org/apache/geode/test/golden/FailWithLoggerFatalInOutputJUnitTest.java
index 0357878..48a191a 100755
--- a/geode-core/src/test/java/org/apache/geode/test/golden/FailWithLoggerFatalInOutputJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/test/golden/FailWithLoggerFatalInOutputJUnitTest.java
@@ -22,7 +22,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 /**
  * Verifies that test output containing an unexpected FATAL message will fail with that FATAL
  * message as the failure message.
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class FailWithLoggerFatalInOutputJUnitTest extends FailWithProblemInOutputTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/test/golden/FailWithLoggerWarnInOutputJUnitTest.java b/geode-core/src/test/java/org/apache/geode/test/golden/FailWithLoggerWarnInOutputJUnitTest.java
index 65c7e86..a074d0e 100755
--- a/geode-core/src/test/java/org/apache/geode/test/golden/FailWithLoggerWarnInOutputJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/test/golden/FailWithLoggerWarnInOutputJUnitTest.java
@@ -22,7 +22,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 /**
  * Verifies that test output containing an unexpected WARN message will fail with that WARN message
  * as the failure message.
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class FailWithLoggerWarnInOutputJUnitTest extends FailWithProblemInOutputTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/test/golden/FailWithProblemInOutputTestCase.java b/geode-core/src/test/java/org/apache/geode/test/golden/FailWithProblemInOutputTestCase.java
index 47362fd..85573de 100755
--- a/geode-core/src/test/java/org/apache/geode/test/golden/FailWithProblemInOutputTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/test/golden/FailWithProblemInOutputTestCase.java
@@ -23,7 +23,7 @@ import org.apache.geode.test.process.ProcessWrapper;
 /**
  * Abstract test case for tests verifying that test output with a log message of
  * warning/error/severe will cause expected failures.
- * 
+ *
  */
 public abstract class FailWithProblemInOutputTestCase extends FailOutputTestCase {
 
diff --git a/geode-core/src/test/java/org/apache/geode/test/golden/FailWithSevereInOutputJUnitTest.java b/geode-core/src/test/java/org/apache/geode/test/golden/FailWithSevereInOutputJUnitTest.java
index 7a1c526..786bca6 100755
--- a/geode-core/src/test/java/org/apache/geode/test/golden/FailWithSevereInOutputJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/test/golden/FailWithSevereInOutputJUnitTest.java
@@ -23,7 +23,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 /**
  * Verifies that test output containing an unexpected severe message will fail with that severe
  * message as the failure message.
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class FailWithSevereInOutputJUnitTest extends FailWithProblemInOutputTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/test/golden/FailWithWarningInOutputJUnitTest.java b/geode-core/src/test/java/org/apache/geode/test/golden/FailWithWarningInOutputJUnitTest.java
index 2c09c91..d99d997 100755
--- a/geode-core/src/test/java/org/apache/geode/test/golden/FailWithWarningInOutputJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/test/golden/FailWithWarningInOutputJUnitTest.java
@@ -23,7 +23,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 /**
  * Verifies that test output containing an unexpected warning message will fail with that warning
  * message as the failure message.
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class FailWithWarningInOutputJUnitTest extends FailWithProblemInOutputTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/test/golden/GoldenComparator.java b/geode-core/src/test/java/org/apache/geode/test/golden/GoldenComparator.java
index 6579ebf..2a67d77 100644
--- a/geode-core/src/test/java/org/apache/geode/test/golden/GoldenComparator.java
+++ b/geode-core/src/test/java/org/apache/geode/test/golden/GoldenComparator.java
@@ -29,7 +29,7 @@ import org.apache.geode.test.process.OutputFormatter;
 
 /**
  * Compares test output to golden text file.
- * 
+ *
  * @since GemFire 4.1.1
  */
 public abstract class GoldenComparator {
diff --git a/geode-core/src/test/java/org/apache/geode/test/golden/GoldenStringComparator.java b/geode-core/src/test/java/org/apache/geode/test/golden/GoldenStringComparator.java
index e808c46..744e27d 100755
--- a/geode-core/src/test/java/org/apache/geode/test/golden/GoldenStringComparator.java
+++ b/geode-core/src/test/java/org/apache/geode/test/golden/GoldenStringComparator.java
@@ -21,7 +21,7 @@ import java.io.StringReader;
 /**
  * Custom GoldenComparator which returns the string of the golden file name as the output for simple
  * unit testing of the quickstart testing framework.
- * 
+ *
  */
 public class GoldenStringComparator extends RegexGoldenComparator {
 
diff --git a/geode-core/src/test/java/org/apache/geode/test/golden/GoldenTestCase.java b/geode-core/src/test/java/org/apache/geode/test/golden/GoldenTestCase.java
index 4b73faa..af8b814 100644
--- a/geode-core/src/test/java/org/apache/geode/test/golden/GoldenTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/test/golden/GoldenTestCase.java
@@ -15,19 +15,19 @@
 package org.apache.geode.test.golden;
 
 import static org.apache.geode.distributed.ConfigurationProperties.*;
-
-import org.apache.geode.distributed.internal.DistributionConfig;
-import org.apache.geode.test.process.ProcessWrapper;
-import org.apache.logging.log4j.core.config.ConfigurationFactory;
-import org.junit.After;
-import org.junit.Before;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import org.apache.logging.log4j.core.config.ConfigurationFactory;
+import org.junit.After;
+import org.junit.Before;
+
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.test.process.ProcessWrapper;
 
 /**
  * Test framework for launching processes and comparing output to expected golden output.
@@ -68,7 +68,7 @@ public abstract class GoldenTestCase {
 
   /**
    * Override this for additional set up.
-   * 
+   *
    * @throws Exception
    */
   public void subSetUp() throws Exception {
@@ -77,7 +77,7 @@ public abstract class GoldenTestCase {
 
   /**
    * Override this for additional tear down after destroying all processes and printing output.
-   * 
+   *
    * @throws Exception
    */
   public void subTearDown() throws Exception {
@@ -104,7 +104,7 @@ public abstract class GoldenTestCase {
   /**
    * Returns an array of expected problem strings. Without overriding this, any line with warning,
    * error or severe will cause the test to fail. By default, null is returned.
-   * 
+   *
    * (see PartitionedRegionTest which expects a WARNING log message)
    */
   protected String[] expectedProblemLines() {
diff --git a/geode-core/src/test/java/org/apache/geode/test/golden/PassJUnitTest.java b/geode-core/src/test/java/org/apache/geode/test/golden/PassJUnitTest.java
index e3374f4..3f4ed6b 100755
--- a/geode-core/src/test/java/org/apache/geode/test/golden/PassJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/test/golden/PassJUnitTest.java
@@ -23,13 +23,13 @@ import java.io.InputStreamReader;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import org.apache.geode.test.process.ProcessWrapper;
 import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.process.ProcessWrapper;
 
 /**
  * Basic unit testing of the golden testing framework. This tests an example which is expected to
  * always pass.
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class PassJUnitTest extends GoldenTestCase implements ExecutableProcess {
diff --git a/geode-core/src/test/java/org/apache/geode/test/golden/PassWithExpectedErrorJUnitTest.java b/geode-core/src/test/java/org/apache/geode/test/golden/PassWithExpectedErrorJUnitTest.java
index 59e7d15..7bdc40e 100755
--- a/geode-core/src/test/java/org/apache/geode/test/golden/PassWithExpectedErrorJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/test/golden/PassWithExpectedErrorJUnitTest.java
@@ -23,7 +23,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 /**
  * Verifies that an example test should always pass even if the output contains a error that is
  * expected.
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class PassWithExpectedErrorJUnitTest extends PassWithExpectedProblemTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/test/golden/PassWithExpectedProblemTestCase.java b/geode-core/src/test/java/org/apache/geode/test/golden/PassWithExpectedProblemTestCase.java
index e88a11d..bafaf3b 100755
--- a/geode-core/src/test/java/org/apache/geode/test/golden/PassWithExpectedProblemTestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/test/golden/PassWithExpectedProblemTestCase.java
@@ -25,7 +25,7 @@ import org.apache.geode.test.process.ProcessWrapper;
 /**
  * Abstract test case for golden testing framework. This provides basis for unit tests which involve
  * an example that is expected to always pass.
- * 
+ *
  */
 public abstract class PassWithExpectedProblemTestCase extends GoldenTestCase
     implements ExecutableProcess {
diff --git a/geode-core/src/test/java/org/apache/geode/test/golden/PassWithExpectedSevereJUnitTest.java b/geode-core/src/test/java/org/apache/geode/test/golden/PassWithExpectedSevereJUnitTest.java
index 7cf04ca..15630f0 100755
--- a/geode-core/src/test/java/org/apache/geode/test/golden/PassWithExpectedSevereJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/test/golden/PassWithExpectedSevereJUnitTest.java
@@ -23,7 +23,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 /**
  * Verifies that an example test should always pass even if the output contains a severe that is
  * expected.
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class PassWithExpectedSevereJUnitTest extends PassWithExpectedProblemTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/test/golden/PassWithExpectedWarningJUnitTest.java b/geode-core/src/test/java/org/apache/geode/test/golden/PassWithExpectedWarningJUnitTest.java
index 6a3c941..037cf23 100755
--- a/geode-core/src/test/java/org/apache/geode/test/golden/PassWithExpectedWarningJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/test/golden/PassWithExpectedWarningJUnitTest.java
@@ -23,7 +23,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 /**
  * Verifies that an example test should always pass even if the output contains a warning that is
  * expected.
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class PassWithExpectedWarningJUnitTest extends PassWithExpectedProblemTestCase {
diff --git a/geode-core/src/test/java/org/apache/geode/test/golden/RegexGoldenComparator.java b/geode-core/src/test/java/org/apache/geode/test/golden/RegexGoldenComparator.java
index 4bc1be4..66407e8 100755
--- a/geode-core/src/test/java/org/apache/geode/test/golden/RegexGoldenComparator.java
+++ b/geode-core/src/test/java/org/apache/geode/test/golden/RegexGoldenComparator.java
@@ -18,7 +18,7 @@ import java.util.regex.Pattern;
 
 /**
  * Compares test output to golden text file using regex pattern matching
- * 
+ *
  */
 public class RegexGoldenComparator extends GoldenComparator {
 
diff --git a/geode-core/src/test/java/org/apache/geode/test/golden/StringGoldenComparator.java b/geode-core/src/test/java/org/apache/geode/test/golden/StringGoldenComparator.java
index 500d279..386265a 100755
--- a/geode-core/src/test/java/org/apache/geode/test/golden/StringGoldenComparator.java
+++ b/geode-core/src/test/java/org/apache/geode/test/golden/StringGoldenComparator.java
@@ -16,7 +16,7 @@ package org.apache.geode.test.golden;
 
 /**
  * Compares test output to golden text file using string equality
- * 
+ *
  */
 public class StringGoldenComparator extends GoldenComparator {
 
diff --git a/geode-core/src/test/java/org/apache/geode/test/process/MainLauncher.java b/geode-core/src/test/java/org/apache/geode/test/process/MainLauncher.java
index 57cca9a..79b4229 100755
--- a/geode-core/src/test/java/org/apache/geode/test/process/MainLauncher.java
+++ b/geode-core/src/test/java/org/apache/geode/test/process/MainLauncher.java
@@ -22,7 +22,7 @@ import java.lang.reflect.Method;
  * Provides a main which delegates to another main for testing after waiting for one input. The
  * purpose is to prevent race condition in which a process may send output before the reader has
  * started listening for that output.
- * 
+ *
  */
 public class MainLauncher {
   public static void main(String... args) throws Exception {
diff --git a/geode-core/src/test/java/org/apache/geode/test/process/ProcessOutputReader.java b/geode-core/src/test/java/org/apache/geode/test/process/ProcessOutputReader.java
index 0bc74ad..200c475 100755
--- a/geode-core/src/test/java/org/apache/geode/test/process/ProcessOutputReader.java
+++ b/geode-core/src/test/java/org/apache/geode/test/process/ProcessOutputReader.java
@@ -21,7 +21,7 @@ import java.util.concurrent.TimeUnit;
  * waitFor the process to terminate.
  * </p>
  * Extracted from ProcessWrapper.
- * 
+ *
  */
 public class ProcessOutputReader {
 
diff --git a/geode-core/src/test/java/org/apache/geode/test/process/ProcessWrapper.java b/geode-core/src/test/java/org/apache/geode/test/process/ProcessWrapper.java
index 04ef18d..c8150f8 100644
--- a/geode-core/src/test/java/org/apache/geode/test/process/ProcessWrapper.java
+++ b/geode-core/src/test/java/org/apache/geode/test/process/ProcessWrapper.java
@@ -15,9 +15,7 @@
 package org.apache.geode.test.process;
 
 import static org.apache.geode.distributed.ConfigurationProperties.*;
-
-import org.apache.geode.internal.logging.LogService;
-import org.apache.logging.log4j.Logger;
+import static org.junit.Assert.fail;
 
 import java.io.File;
 import java.io.PrintStream;
@@ -29,7 +27,9 @@ import java.util.concurrent.TimeoutException;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.regex.Pattern;
 
-import static org.junit.Assert.fail;
+import org.apache.logging.log4j.Logger;
+
+import org.apache.geode.internal.logging.LogService;
 
 /**
  * Wraps spawned {@link java.lang.Process} to capture output and provide interaction with the
diff --git a/geode-core/src/test/java/org/apache/geode/test/process/ProcessWrapperJUnitTest.java b/geode-core/src/test/java/org/apache/geode/test/process/ProcessWrapperJUnitTest.java
index 9bd6698..dde4118 100755
--- a/geode-core/src/test/java/org/apache/geode/test/process/ProcessWrapperJUnitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/test/process/ProcessWrapperJUnitTest.java
@@ -24,7 +24,7 @@ import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
  * Integration tests for ProcessWrapper.
- * 
+ *
  */
 @Category(IntegrationTest.class)
 public class ProcessWrapperJUnitTest {
diff --git a/geode-core/src/test/java/org/apache/geode/util/JSR166TestCase.java b/geode-core/src/test/java/org/apache/geode/util/JSR166TestCase.java
index 9d40417..fe4624e 100755
--- a/geode-core/src/test/java/org/apache/geode/util/JSR166TestCase.java
+++ b/geode-core/src/test/java/org/apache/geode/util/JSR166TestCase.java
@@ -72,7 +72,7 @@ import org.junit.Before;
  * as many exception-testing methods as there are exceptions the method can throw. Sometimes there
  * are multiple tests per JSR166 method when the different "normal" behaviors differ significantly.
  * And sometimes testcases cover multiple methods when they cannot be tested in isolation.</li>
- * 
+ *
  * <li>The documentation style for testcases is to provide as javadoc a simple sentence or two
  * describing the property that the testcase method purports to test. The javadocs do not say
  * anything about how the property is tested. To find out, read the code.</li>
diff --git a/geode-core/src/test/java/org/apache/geode/util/test/TestUtil.java b/geode-core/src/test/java/org/apache/geode/util/test/TestUtil.java
index 92fd2c5..88a9e3c 100644
--- a/geode-core/src/test/java/org/apache/geode/util/test/TestUtil.java
+++ b/geode-core/src/test/java/org/apache/geode/util/test/TestUtil.java
@@ -14,24 +14,24 @@
  */
 package org.apache.geode.util.test;
 
-import org.apache.commons.io.FileUtils;
-import org.apache.commons.lang.SystemUtils;
-
 import java.io.File;
 import java.io.IOException;
 import java.net.URISyntaxException;
 import java.net.URL;
 
+import org.apache.commons.io.FileUtils;
+import org.apache.commons.lang.SystemUtils;
+
 public class TestUtil {
 
   /**
    * Return the path to a named resource. This finds the resource on the classpath using the rules
    * of class.getResource. For a relative path it will look in the same package as the class, for an
    * absolute path it will start from the base package.
-   * 
+   *
    * Best practice is to put the resource in the same package as your test class and load it with
    * this method.
-   * 
+   *
    * @param clazz the class to look relative too
    * @param name the name of the resource, eg "cache.xml"
    */
diff --git a/geode-core/src/test/java/org/apache/persistence/admin/Logger.java b/geode-core/src/test/java/org/apache/persistence/admin/Logger.java
index dfea6d6..e1a7968 100644
--- a/geode-core/src/test/java/org/apache/persistence/admin/Logger.java
+++ b/geode-core/src/test/java/org/apache/persistence/admin/Logger.java
@@ -14,9 +14,9 @@
  */
 package org.apache.persistence.admin;
 
-import java.util.*;
 import java.io.PrintWriter;
 import java.text.*;
+import java.util.*;
 
 /**
  * Provides single point for all log messages to written to. Currently this class only supports
@@ -63,7 +63,7 @@ public class Logger {
     timeFormatter = sdf;
   }
 
-  static private void formatText(PrintWriter writer, String target, int maxLength,
+  private static void formatText(PrintWriter writer, String target, int maxLength,
       int initialLength) {
     BreakIterator boundary = BreakIterator.getLineInstance();
     boundary.setText(target);
@@ -118,20 +118,20 @@ public class Logger {
 
   /**
    * Gets a String representation of the current time.
-   * 
+   *
    * @return a String representation of the current time.
    */
-  static public String getTimeStamp() {
+  public static String getTimeStamp() {
     return formatDate(new Date());
   }
 
   /**
    * Convert a Date to a timestamp String.
-   * 
+   *
    * @param d a Date to format as a timestamp String.
    * @return a String representation of the current time.
    */
-  static public String formatDate(Date d) {
+  public static String formatDate(Date d) {
     if (timeFormatter == null) {
       try {
         // very simple format that shows millisecond resolution
@@ -161,61 +161,61 @@ public class Logger {
 
   /**
    * Logs a message to the static log destination.
-   * 
+   *
    * @param msg the actual message to log
    */
-  static public void put(String msg) {
+  public static void put(String msg) {
     put(msg, (Throwable) null);
   }
 
   /**
    * Logs a message to the specified log destination.
-   * 
+   *
    * @param log the <code>PrintWriter</code> that the message will be written to.
    * @param msg the actual message to log
    */
-  static public void put(PrintWriter log, String msg) {
+  public static void put(PrintWriter log, String msg) {
     put(log, msg, (Throwable) null);
   }
 
   /**
    * Logs an exception to the static log destination.
-   * 
+   *
    * @param exception the actual Exception to log
    */
-  static public void put(Throwable exception) {
+  public static void put(Throwable exception) {
     put((String) null, exception);
   }
 
   /**
    * Logs an exception to the specified log destination.
-   * 
+   *
    * @param log the <code>PrintWriter</code> that the message will be written to.
    * @param exception the actual Exception to log
    */
-  static public void put(PrintWriter log, Throwable exception) {
+  public static void put(PrintWriter log, Throwable exception) {
     put(log, (String) null, exception);
   }
 
   /**
    * Logs a message and an exception to the static log destination.
-   * 
+   *
    * @param msg the actual message to log
    * @param exception the actual Exception to log
    */
-  static public void put(String msg, Throwable exception) {
+  public static void put(String msg, Throwable exception) {
     put(logWriter, msg, exception);
   }
 
   /**
    * Logs a message and an exception to the specified log destination.
-   * 
+   *
    * @param log the <code>PrintWriter</code> that the message will be written to. If null then the
    *        default stdout writer is used.
    * @param msg the actual message to log
    * @param exception the actual Exception to log
    */
-  static public void put(PrintWriter log, String msg, Throwable exception) {
+  public static void put(PrintWriter log, String msg, Throwable exception) {
     java.io.StringWriter sw = new java.io.StringWriter();
     String header;
     PrintWriter pw = new PrintWriter(sw);
diff --git a/geode-core/src/test/java/org/apache/persistence/logging/Logger.java b/geode-core/src/test/java/org/apache/persistence/logging/Logger.java
index 0c341df..e3f60b2 100644
--- a/geode-core/src/test/java/org/apache/persistence/logging/Logger.java
+++ b/geode-core/src/test/java/org/apache/persistence/logging/Logger.java
@@ -62,7 +62,7 @@ public class Logger {
   /**
    * Returns the logger with the given name
    */
-  public synchronized static Logger getLogger(String name) {
+  public static synchronized Logger getLogger(String name) {
     Logger logger = (Logger) loggers.get(name);
     if (logger == null) {
       logger = new Logger(name);
diff --git a/geode-core/src/test/java/org/apache/persistence/logging/SimpleFormatter.java b/geode-core/src/test/java/org/apache/persistence/logging/SimpleFormatter.java
index 638a490..aa38a08 100644
--- a/geode-core/src/test/java/org/apache/persistence/logging/SimpleFormatter.java
+++ b/geode-core/src/test/java/org/apache/persistence/logging/SimpleFormatter.java
@@ -15,7 +15,6 @@
 package org.apache.persistence.logging;
 
 import java.io.*;
-// import java.text.*;
 import java.util.*;
 
 /**
diff --git a/geode-core/src/test/java/parReg/query/unittest/NewPortfolio.java b/geode-core/src/test/java/parReg/query/unittest/NewPortfolio.java
index 4756c38..6ddc134 100755
--- a/geode-core/src/test/java/parReg/query/unittest/NewPortfolio.java
+++ b/geode-core/src/test/java/parReg/query/unittest/NewPortfolio.java
@@ -46,7 +46,7 @@ public class NewPortfolio implements Serializable {
 
   /**
    * Constructor to randomly populate the portfolio.
-   * 
+   *
    * @param name
    * @param id
    */
@@ -140,7 +140,7 @@ public class NewPortfolio implements Serializable {
 
   /**
    * To provide random values to populate a position.
-   * 
+   *
    * @return
    */
   protected Properties getProps() {
@@ -242,5 +242,3 @@ public class NewPortfolio implements Serializable {
   }
 
 }
-
-
diff --git a/geode-core/src/test/java/parReg/query/unittest/Position.java b/geode-core/src/test/java/parReg/query/unittest/Position.java
index 623ab15..7ee10d0 100755
--- a/geode-core/src/test/java/parReg/query/unittest/Position.java
+++ b/geode-core/src/test/java/parReg/query/unittest/Position.java
@@ -14,8 +14,9 @@
  */
 package parReg.query.unittest;
 
-import java.util.*;
 import java.io.Serializable;
+import java.util.*;
+
 import org.apache.geode.cache.Declarable;
 
 /**
@@ -155,5 +156,3 @@ public class Position implements Declarable, Serializable, Comparable {
     }
   }
 }
-
-
diff --git a/geode-cq/src/main/java/org/apache/geode/cache/client/internal/CloseCQOp.java b/geode-cq/src/main/java/org/apache/geode/cache/client/internal/CloseCQOp.java
index c7a3134..c6d0049 100644
--- a/geode-cq/src/main/java/org/apache/geode/cache/client/internal/CloseCQOp.java
+++ b/geode-cq/src/main/java/org/apache/geode/cache/client/internal/CloseCQOp.java
@@ -16,20 +16,20 @@ package org.apache.geode.cache.client.internal;
 
 import org.apache.geode.cache.client.internal.AbstractOp;
 import org.apache.geode.cache.client.internal.ConnectionStats;
-import org.apache.geode.cache.client.internal.ExecutablePool;
 import org.apache.geode.cache.client.internal.CreateCQOp.CreateCQOpImpl;
+import org.apache.geode.cache.client.internal.ExecutablePool;
 import org.apache.geode.internal.cache.tier.MessageType;
 
 /**
  * Close a continuous query on the server
- * 
+ *
  * @since GemFire 5.7
  */
 public class CloseCQOp {
   /**
    * Close a continuous query on the given server using connections from the given pool to
    * communicate with the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param cqName name of the CQ to close
    */
diff --git a/geode-cq/src/main/java/org/apache/geode/cache/client/internal/CreateCQOp.java b/geode-cq/src/main/java/org/apache/geode/cache/client/internal/CreateCQOp.java
index 7f6f42e..393f164 100644
--- a/geode-cq/src/main/java/org/apache/geode/cache/client/internal/CreateCQOp.java
+++ b/geode-cq/src/main/java/org/apache/geode/cache/client/internal/CreateCQOp.java
@@ -14,29 +14,29 @@
  */
 package org.apache.geode.cache.client.internal;
 
-import org.apache.geode.internal.Version;
-import org.apache.geode.internal.cache.tier.MessageType;
-import org.apache.geode.internal.cache.tier.sockets.Message;
-import org.apache.geode.internal.cache.tier.sockets.ChunkedMessage;
-import org.apache.geode.internal.cache.tier.sockets.Part;
-import org.apache.geode.security.NotAuthorizedException;
 import org.apache.geode.InternalGemFireError;
 import org.apache.geode.cache.client.ServerOperationException;
 import org.apache.geode.cache.client.internal.AbstractOp;
 import org.apache.geode.cache.client.internal.Connection;
 import org.apache.geode.cache.client.internal.ConnectionStats;
 import org.apache.geode.cache.client.internal.ExecutablePool;
+import org.apache.geode.internal.Version;
+import org.apache.geode.internal.cache.tier.MessageType;
+import org.apache.geode.internal.cache.tier.sockets.ChunkedMessage;
+import org.apache.geode.internal.cache.tier.sockets.Message;
+import org.apache.geode.internal.cache.tier.sockets.Part;
+import org.apache.geode.security.NotAuthorizedException;
 
 /**
  * Creates a CQ on a server
- * 
+ *
  * @since GemFire 5.7
  */
 public class CreateCQOp {
   /**
    * Create a continuous query on the server using connections from the given pool to communicate
    * with the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param cqName name of the CQ to create
    * @param queryStr string OQL statement to be executed
@@ -53,7 +53,7 @@ public class CreateCQOp {
 
   /**
    * Create a continuous query on the server using a specific connections from the given pool.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param conn the actual connection to use
    * @param cqName name of the CQ to create
@@ -132,7 +132,7 @@ public class CreateCQOp {
 
     /**
      * This constructor is for our subclasses
-     * 
+     *
      * @throws org.apache.geode.SerializationException if serialization fails
      */
     protected CreateCQOpImpl(int msgType, int numParts) {
diff --git a/geode-cq/src/main/java/org/apache/geode/cache/client/internal/CreateCQWithIROp.java b/geode-cq/src/main/java/org/apache/geode/cache/client/internal/CreateCQWithIROp.java
index 0af21fb..b166162 100644
--- a/geode-cq/src/main/java/org/apache/geode/cache/client/internal/CreateCQWithIROp.java
+++ b/geode-cq/src/main/java/org/apache/geode/cache/client/internal/CreateCQWithIROp.java
@@ -24,14 +24,14 @@ import org.apache.geode.internal.cache.tier.MessageType;
 
 /**
  * Creates a CQ and fetches initial results on a server
- * 
+ *
  * @since GemFire 5.7
  */
 public class CreateCQWithIROp {
   /**
    * Create a continuous query on the server using connections from the given pool to communicate
    * with the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param cqName name of the CQ to create
    * @param queryStr string OQL statement to be executed
diff --git a/geode-cq/src/main/java/org/apache/geode/cache/client/internal/GetDurableCQsOp.java b/geode-cq/src/main/java/org/apache/geode/cache/client/internal/GetDurableCQsOp.java
index 814931c..abb7106 100755
--- a/geode-cq/src/main/java/org/apache/geode/cache/client/internal/GetDurableCQsOp.java
+++ b/geode-cq/src/main/java/org/apache/geode/cache/client/internal/GetDurableCQsOp.java
@@ -21,8 +21,8 @@ import org.apache.geode.InternalGemFireError;
 import org.apache.geode.cache.client.ServerOperationException;
 import org.apache.geode.cache.client.internal.AbstractOp;
 import org.apache.geode.cache.client.internal.ConnectionStats;
-import org.apache.geode.cache.client.internal.ExecutablePool;
 import org.apache.geode.cache.client.internal.CreateCQOp.CreateCQOpImpl;
+import org.apache.geode.cache.client.internal.ExecutablePool;
 import org.apache.geode.internal.Version;
 import org.apache.geode.internal.cache.tier.MessageType;
 import org.apache.geode.internal.cache.tier.sockets.ChunkedMessage;
@@ -31,14 +31,14 @@ import org.apache.geode.internal.cache.tier.sockets.Part;
 
 /**
  * Retrieves all durable cqs for a client from a server
- * 
+ *
  * @since GemFire 7.0
  */
 public class GetDurableCQsOp {
   /**
    * Retrieves all durable continuous queries on the server using connections from the given pool to
    * communicate with the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    */
   public static List<String> execute(ExecutablePool pool) {
diff --git a/geode-cq/src/main/java/org/apache/geode/cache/client/internal/ServerCQProxyImpl.java b/geode-cq/src/main/java/org/apache/geode/cache/client/internal/ServerCQProxyImpl.java
index bb7f2d0..9412d85 100644
--- a/geode-cq/src/main/java/org/apache/geode/cache/client/internal/ServerCQProxyImpl.java
+++ b/geode-cq/src/main/java/org/apache/geode/cache/client/internal/ServerCQProxyImpl.java
@@ -22,13 +22,13 @@ import org.apache.geode.cache.query.internal.cq.ClientCQ;
 
 /**
  * Used to send CQ operations from a client to a server
- * 
+ *
  * @since GemFire 5.7
  */
 public class ServerCQProxyImpl extends ServerProxy {
   /**
    * Creates a server CQ proxy for the given pool name.
-   * 
+   *
    * @param pool the pool that this proxy will use to communicate with servers
    */
   public ServerCQProxyImpl(InternalPool pool) {
@@ -37,7 +37,7 @@ public class ServerCQProxyImpl extends ServerProxy {
 
   /**
    * Creates a server CQ proxy given using the same pool as that of the given server proxy.
-   * 
+   *
    * @param sp server proxy whose pool we are to use
    */
   public ServerCQProxyImpl(ServerProxy sp) {
@@ -46,7 +46,7 @@ public class ServerCQProxyImpl extends ServerProxy {
 
   /**
    * Create a continuous query on the given pool
-   * 
+   *
    * @param cq the CQ to create on the server
    */
   public Object create(ClientCQ cq) {
@@ -59,7 +59,7 @@ public class ServerCQProxyImpl extends ServerProxy {
 
   /**
    * Create a continuous query on the given server
-   * 
+   *
    * @param conn the connection to use
    * @param cqName name of the CQ to create
    * @param queryStr string OQL statement to be executed
@@ -76,7 +76,7 @@ public class ServerCQProxyImpl extends ServerProxy {
 
   /**
    * Create a continuous query on the given server and return the initial query results.
-   * 
+   *
    * @param cq the CQ to create on the server
    */
   public SelectResults createWithIR(ClientCQ cq) {
@@ -89,7 +89,7 @@ public class ServerCQProxyImpl extends ServerProxy {
 
   /**
    * Does a CQ stop on all relevant servers
-   * 
+   *
    * @param cq the CQ to stop on the server
    */
   public void stop(ClientCQ cq) {
@@ -99,7 +99,7 @@ public class ServerCQProxyImpl extends ServerProxy {
 
   /**
    * Does a CQ close on all relevant servers
-   * 
+   *
    * @param cq the CQ to close on the server
    */
   public void close(ClientCQ cq) {
diff --git a/geode-cq/src/main/java/org/apache/geode/cache/client/internal/StopCQOp.java b/geode-cq/src/main/java/org/apache/geode/cache/client/internal/StopCQOp.java
index 76e2575..7125453 100644
--- a/geode-cq/src/main/java/org/apache/geode/cache/client/internal/StopCQOp.java
+++ b/geode-cq/src/main/java/org/apache/geode/cache/client/internal/StopCQOp.java
@@ -16,20 +16,20 @@ package org.apache.geode.cache.client.internal;
 
 import org.apache.geode.cache.client.internal.AbstractOp;
 import org.apache.geode.cache.client.internal.ConnectionStats;
-import org.apache.geode.cache.client.internal.ExecutablePool;
 import org.apache.geode.cache.client.internal.CreateCQOp.CreateCQOpImpl;
+import org.apache.geode.cache.client.internal.ExecutablePool;
 import org.apache.geode.internal.cache.tier.MessageType;
 
 /**
  * Does a region query on a server
- * 
+ *
  * @since GemFire 5.7
  */
 public class StopCQOp {
   /**
    * Stop a continuous query on the server using connections from the given pool to communicate with
    * the server.
-   * 
+   *
    * @param pool the pool to use to communicate with the server.
    * @param cqName name of the CQ to stop
    */
diff --git a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/ClientCQImpl.java b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/ClientCQImpl.java
index 111bf84..5409999 100644
--- a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/ClientCQImpl.java
+++ b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/ClientCQImpl.java
@@ -366,7 +366,7 @@ public class ClientCQImpl extends CqQueryImpl implements ClientCQ {
    * This executes the CQ first on the redundant server and then on the primary server. This is
    * required to keep the redundancy behavior in accordance with the HAQueue expectation (wherein
    * the events are delivered only from the primary).
-   * 
+   *
    * @param executeWithInitialResults boolean
    * @return Object SelectResults in case of executeWithInitialResults
    */
@@ -479,7 +479,7 @@ public class ClientCQImpl extends CqQueryImpl implements ClientCQ {
 
   /**
    * Check to see if shutdown in progress.
-   * 
+   *
    * @return true if shutdown in progress else false.
    */
   private boolean shutdownInProgress() {
diff --git a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqAttributesMutatorImpl.java b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqAttributesMutatorImpl.java
index 9fdb67e..6790e54 100644
--- a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqAttributesMutatorImpl.java
+++ b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqAttributesMutatorImpl.java
@@ -28,7 +28,7 @@ public class CqAttributesMutatorImpl implements CqAttributesMutator {
 
   /**
    * Adds a cq listener to the end of the list of cq listeners on this CqQuery.
-   * 
+   *
    * @param aListener the user defined cq listener to add to the CqQuery.
    * @throws IllegalArgumentException if <code>aListener</code> is null
    */
@@ -44,7 +44,7 @@ public class CqAttributesMutatorImpl implements CqAttributesMutator {
    * specified listener has not been added. If the specified listener has been added then
    * {@link org.apache.geode.cache.CacheCallback#close} will be called on it; otherwise does
    * nothing.
-   * 
+   *
    * @param aListener the cq listener to remove from the CqQuery.
    * @throws IllegalArgumentException if <code>aListener</code> is null
    */
@@ -58,7 +58,7 @@ public class CqAttributesMutatorImpl implements CqAttributesMutator {
   /**
    * Removes all cq listeners, calling on each of them, and then adds each listener in the specified
    * array.
-   * 
+   *
    * @param newListeners a possibly null or empty array of listeners to add to this CqQuery.
    * @throws IllegalArgumentException if the <code>newListeners</code> array has a null element
    */
diff --git a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqConflatable.java b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqConflatable.java
index 02e865b..723afad 100644
--- a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqConflatable.java
+++ b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqConflatable.java
@@ -23,8 +23,8 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 /**
  * Implementing class for <code>Conflatable</code> interface. Objects of this class will be add to
  * the queue
- * 
- * 
+ *
+ *
  */
 public class CqConflatable implements Conflatable, Serializable {
   private static final long serialVersionUID = -7215022132135862557L;
@@ -50,7 +50,7 @@ public class CqConflatable implements Conflatable, Serializable {
 
   /**
    * Constructor
-   * 
+   *
    * @param key - The key for this entry
    * @param value - The value for this entry
    * @param eventId - eventID object for this entry
@@ -68,7 +68,7 @@ public class CqConflatable implements Conflatable, Serializable {
 
   /**
    * Returns whether the object should be conflated
-   * 
+   *
    * @return whether the object should be conflated
    */
   public boolean shouldBeConflated() {
@@ -77,7 +77,7 @@ public class CqConflatable implements Conflatable, Serializable {
 
   /**
    * Returns the name of the region for this <code>Conflatable</code>
-   * 
+   *
    * @return the name of the region for this <code>Conflatable</code>
    */
   public String getRegionToConflate() {
@@ -86,7 +86,7 @@ public class CqConflatable implements Conflatable, Serializable {
 
   /**
    * Returns the key for this <code>Conflatable</code>
-   * 
+   *
    * @return the key for this <code>Conflatable</code>
    */
   public Object getKeyToConflate() {
@@ -95,7 +95,7 @@ public class CqConflatable implements Conflatable, Serializable {
 
   /**
    * Returns the value for this <code>Conflatable</code>
-   * 
+   *
    * @return the value for this <code>Conflatable</code>
    */
   public Object getValueToConflate() {
@@ -104,7 +104,7 @@ public class CqConflatable implements Conflatable, Serializable {
 
   /**
    * Sets the latest value for this <code>Conflatable</code>
-   * 
+   *
    * @param value The latest value
    */
   public void setLatestValue(Object value) {
@@ -114,7 +114,7 @@ public class CqConflatable implements Conflatable, Serializable {
 
   /**
    * Return this event's identifier
-   * 
+   *
    * @return this event's identifier
    */
   public EventID getEventId() {
diff --git a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqEventImpl.java b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqEventImpl.java
index ad5f4b0..7b14479 100644
--- a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqEventImpl.java
+++ b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqEventImpl.java
@@ -78,7 +78,7 @@ public class CqEventImpl implements CqEvent {
 
   /**
    * Get the key relating to the event.
-   * 
+   *
    * @return Object key.
    */
   public Object getKey() {
@@ -149,4 +149,3 @@ public class CqEventImpl implements CqEvent {
     return buffer.toString();
   }
 }
-
diff --git a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqListenerImpl.java b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqListenerImpl.java
index 5e9b9e0..6a2d361 100644
--- a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqListenerImpl.java
+++ b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqListenerImpl.java
@@ -14,8 +14,8 @@
  */
 package org.apache.geode.cache.query.internal.cq;
 
-import org.apache.geode.cache.query.CqListener;
 import org.apache.geode.cache.query.CqEvent;
+import org.apache.geode.cache.query.CqListener;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 
 /**
diff --git a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqQueryImpl.java b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqQueryImpl.java
index f680b63..6d8656d 100644
--- a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqQueryImpl.java
+++ b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqQueryImpl.java
@@ -36,12 +36,12 @@ import org.apache.geode.cache.query.internal.CqStateImpl;
 import org.apache.geode.cache.query.internal.DefaultQuery;
 import org.apache.geode.cache.query.internal.ExecutionContext;
 import org.apache.geode.cache.query.internal.QueryExecutionContext;
+import org.apache.geode.i18n.StringId;
 import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.InternalLogWriter;
 import org.apache.geode.internal.logging.LogService;
-import org.apache.geode.i18n.StringId;
 
 /**
  * Represents the CqQuery object. Implements CqQuery API and CqAttributeMutator.
@@ -248,7 +248,7 @@ public abstract class CqQueryImpl implements InternalCqQuery {
 
   /**
    * Return the query after replacing region names with parameters
-   * 
+   *
    * @return the Query for the query string
    */
   @Override
@@ -281,7 +281,7 @@ public abstract class CqQueryImpl implements InternalCqQuery {
 
   /**
    * Return the state of this query. Should not modify this state without first locking it.
-   * 
+   *
    * @return STOPPED RUNNING or CLOSED
    */
   @Override
@@ -313,7 +313,7 @@ public abstract class CqQueryImpl implements InternalCqQuery {
 
   /**
    * Update CQ stats
-   * 
+   *
    * @param cqEvent object
    */
   void updateStats(CqEvent cqEvent) {
@@ -322,7 +322,7 @@ public abstract class CqQueryImpl implements InternalCqQuery {
 
   /**
    * Return true if the CQ is in running state
-   * 
+   *
    * @return true if running, false otherwise
    */
   @Override
@@ -332,7 +332,7 @@ public abstract class CqQueryImpl implements InternalCqQuery {
 
   /**
    * Return true if the CQ is in stopped state
-   * 
+   *
    * @return true if stopped, false otherwise
    */
   @Override
@@ -342,7 +342,7 @@ public abstract class CqQueryImpl implements InternalCqQuery {
 
   /**
    * Return true if the CQ is closed
-   * 
+   *
    * @return true if closed, false otherwise
    */
   @Override
@@ -352,7 +352,7 @@ public abstract class CqQueryImpl implements InternalCqQuery {
 
   /**
    * Return true if the CQ is in closing state.
-   * 
+   *
    * @return true if close in progress, false otherwise
    */
   public boolean isClosing() {
@@ -361,7 +361,7 @@ public abstract class CqQueryImpl implements InternalCqQuery {
 
   /**
    * Return true if the CQ is durable
-   * 
+   *
    * @return true if durable, false otherwise
    */
   @Override
@@ -371,7 +371,7 @@ public abstract class CqQueryImpl implements InternalCqQuery {
 
   /**
    * Returns a reference to VSD stats of the CQ
-   * 
+   *
    * @return VSD stats of the CQ
    */
   @Override
diff --git a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqServiceImpl.java b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqServiceImpl.java
index ea4f128..e1ceb58 100644
--- a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqServiceImpl.java
+++ b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqServiceImpl.java
@@ -111,7 +111,7 @@ public class CqServiceImpl implements CqService {
 
   /**
    * Manages CQ objects. uses serverCqName as key and CqQueryImpl as value
-   * 
+   *
    * GuardedBy cqQueryMapLock
    */
   private volatile HashMap<String, CqQueryImpl> cqQueryMap = new HashMap<>();
@@ -252,7 +252,7 @@ public class CqServiceImpl implements CqService {
   /**
    * Executes the given CqQuery, if the CqQuery for that name is not there it registers the one and
    * executes. This is called on the Server.
-   * 
+   *
    * @param manageEmptyRegions whether to update the 6.1 emptyRegions map held in the CCN
    * @param regionDataPolicy the data policy of the region associated with the query. This is only
    *        needed if manageEmptyRegions is true.
@@ -820,7 +820,7 @@ public class CqServiceImpl implements CqService {
 
   /**
    * Is the CQ service in a cache server environment
-   * 
+   *
    * @return true if cache server, false otherwise
    */
   public boolean isServer() {
@@ -890,9 +890,9 @@ public class CqServiceImpl implements CqService {
 
   /**
    * Checks if CQ with the given name already exists.
-   * 
+   *
    * @param cqName name of the CQ.
-   * 
+   *
    * @return true if exists else false.
    */
   private synchronized boolean isCqExists(String cqName) {
@@ -1533,7 +1533,7 @@ public class CqServiceImpl implements CqService {
 
   /**
    * Get the VSD ststs for CQ Service. There is one CQ Service per cache
-   * 
+   *
    * @return reference to VSD stats object for the CQ service
    */
   public CqServiceVsdStats getCqServiceVsdStats() {
@@ -1586,7 +1586,7 @@ public class CqServiceImpl implements CqService {
 
   /**
    * Returns the matching CQ map.
-   * 
+   *
    * @return HashMap matchingCqMap
    */
   public Map<String, HashSet<String>> getMatchingCqMap() {
diff --git a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqServiceStatisticsImpl.java b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqServiceStatisticsImpl.java
index a675162..da46d39 100644
--- a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqServiceStatisticsImpl.java
+++ b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqServiceStatisticsImpl.java
@@ -14,8 +14,8 @@
  */
 package org.apache.geode.cache.query.internal.cq;
 
-import org.apache.geode.cache.query.CqServiceStatistics;
 import org.apache.geode.cache.query.CqQuery;
+import org.apache.geode.cache.query.CqServiceStatistics;
 import org.apache.geode.cache.query.internal.DefaultQueryService;
 
 /**
@@ -29,7 +29,7 @@ public class CqServiceStatisticsImpl implements CqServiceStatistics {
 
   /**
    * Constructor for CqStatisticsImpl
-   * 
+   *
    * @param cqs - CqService
    */
   CqServiceStatisticsImpl(CqServiceImpl cqs) {
@@ -46,7 +46,7 @@ public class CqServiceStatisticsImpl implements CqServiceStatistics {
 
   /**
    * Returns number of CQs created.
-   * 
+   *
    * @return long number of cqs created.
    */
   @Override
diff --git a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqServiceVsdStats.java b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqServiceVsdStats.java
index 5dc7bb0..1688de7 100644
--- a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqServiceVsdStats.java
+++ b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqServiceVsdStats.java
@@ -25,16 +25,16 @@ import org.apache.geode.cache.query.CqException;
 import org.apache.geode.cache.query.CqQuery;
 import org.apache.geode.cache.query.internal.DefaultQueryService;
 import org.apache.geode.internal.NanoTimer;
-import org.apache.geode.internal.cache.InternalCache;
-import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 import org.apache.geode.internal.cache.FilterProfile;
+import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.statistics.StatisticsTypeFactoryImpl;
 
 /**
  * This class tracks GemFire statistics related to CqService. Specifically the following statistics
  * are tracked: Number of CQs created Number of active CQs Number of CQs suspended or stopped Number
  * of CQs closed Number of CQs on a client
- * 
+ *
  * @since GemFire 5.5
  */
 public class CqServiceVsdStats {
@@ -146,7 +146,7 @@ public class CqServiceVsdStats {
 
   /**
    * Constructor.
-   * 
+   *
    * @param factory The <code>StatisticsFactory</code> which creates the <code>Statistics</code>
    *        instance
    */
@@ -163,7 +163,7 @@ public class CqServiceVsdStats {
 
   /**
    * Returns the current value of the "numCqsCreated" stat.
-   * 
+   *
    * @return the current value of the "numCqsCreated" stat
    */
   long getNumCqsCreated() {
@@ -179,7 +179,7 @@ public class CqServiceVsdStats {
 
   /**
    * Returns the current value of the "numCqsActive" stat.
-   * 
+   *
    * @return the current value of the "numCqsActive" stat
    */
   long getNumCqsActive() {
@@ -202,7 +202,7 @@ public class CqServiceVsdStats {
 
   /**
    * Returns the current value of the "numCqsStopped" stat.
-   * 
+   *
    * @return the current value of the "numCqsStopped" stat
    */
   long getNumCqsStopped() {
@@ -225,7 +225,7 @@ public class CqServiceVsdStats {
 
   /**
    * Returns the current value of the "numCqsClosed" stat.
-   * 
+   *
    * @return the current value of the "numCqsClosed" stat
    */
   long getNumCqsClosed() {
@@ -241,7 +241,7 @@ public class CqServiceVsdStats {
 
   /**
    * Returns the current value of the "numCqsOnClient" stat.
-   * 
+   *
    * @return the current value of the "numCqsOnClient" stat
    */
   long getNumCqsOnClient() {
@@ -264,7 +264,7 @@ public class CqServiceVsdStats {
 
   /**
    * Returns the current value of the "numClientsWithCqs" stat.
-   * 
+   *
    * @return the current value of the "numClientsWithCqs" stat
    */
   public long getNumClientsWithCqs() {
@@ -295,7 +295,7 @@ public class CqServiceVsdStats {
 
   /**
    * End CQ Query Execution Time.
-   * 
+   *
    * @param start long time value.
    */
   void endCqQueryExecution(long start) {
@@ -307,7 +307,7 @@ public class CqServiceVsdStats {
 
   /**
    * Returns the total time spent executing the CQ Queries.
-   * 
+   *
    * @return long time spent.
    */
   public long getCqQueryExecutionTime() {
diff --git a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqStatisticsImpl.java b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqStatisticsImpl.java
index 31ca05d..3fbbc56 100644
--- a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqStatisticsImpl.java
+++ b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/CqStatisticsImpl.java
@@ -18,7 +18,7 @@ import org.apache.geode.cache.query.CqStatistics;
 
 /**
  * Provides statistical information about a CqQuery.
- * 
+ *
  * @since GemFire 5.5
  */
 public class CqStatisticsImpl implements CqStatistics {
@@ -31,7 +31,7 @@ public class CqStatisticsImpl implements CqStatistics {
 
   /**
    * Constructor for CqStatisticsImpl
-   * 
+   *
    * @param cq - CqQuery reference to the CqQueryImpl object
    */
   public CqStatisticsImpl(CqQueryImpl cq) {
@@ -40,7 +40,7 @@ public class CqStatisticsImpl implements CqStatistics {
 
   /**
    * Returns the number of Insert events for this CQ.
-   * 
+   *
    * @return the number of insert events
    */
   public long numInserts() {
@@ -49,7 +49,7 @@ public class CqStatisticsImpl implements CqStatistics {
 
   /**
    * Returns number of Delete events for this CQ.
-   * 
+   *
    * @return the number of delete events
    */
   public long numDeletes() {
@@ -58,7 +58,7 @@ public class CqStatisticsImpl implements CqStatistics {
 
   /**
    * Returns number of Update events for this CQ.
-   * 
+   *
    * @return the number of update events
    */
   public long numUpdates() {
@@ -67,7 +67,7 @@ public class CqStatisticsImpl implements CqStatistics {
 
   /**
    * Returns the total number of events for this CQ.
-   * 
+   *
    * @return the total number of insert, update, and delete events
    */
   public long numEvents() {
diff --git a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/ServerCQImpl.java b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/ServerCQImpl.java
index 2f13fac..83e6bb8 100644
--- a/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/ServerCQImpl.java
+++ b/geode-cq/src/main/java/org/apache/geode/cache/query/internal/cq/ServerCQImpl.java
@@ -261,7 +261,7 @@ public class ServerCQImpl extends CqQueryImpl implements DataSerializable, Serve
 
   /**
    * For Test use only.
-   * 
+   *
    * @return CQ Results Cache.
    */
   public Set<Object> getCqResultKeyCache() {
@@ -278,7 +278,7 @@ public class ServerCQImpl extends CqQueryImpl implements DataSerializable, Serve
    * Returns parameterized query used by the server. This method replaces Region name with $1 and if
    * type is not specified in the query, looks for type from cqattributes and appends into the
    * query.
-   * 
+   *
    * @return String modified query.
    */
   private Query constructServerSideQuery() throws QueryException {
@@ -299,7 +299,7 @@ public class ServerCQImpl extends CqQueryImpl implements DataSerializable, Serve
   /**
    * Returns if the passed key is part of the CQs result set. This method needs to be called once
    * the CQ result key caching is completed (cqResultsCacheInitialized is true).
-   * 
+   *
    * @return true if key is in the Results Cache.
    */
   public boolean isPartOfCqResult(Object key) {
@@ -394,7 +394,7 @@ public class ServerCQImpl extends CqQueryImpl implements DataSerializable, Serve
 
   /**
    * Returns the size of the CQ Result key cache.
-   * 
+   *
    * @return size of CQ Result key cache.
    */
   public int getCqResultKeysSize() {
@@ -481,7 +481,7 @@ public class ServerCQImpl extends CqQueryImpl implements DataSerializable, Serve
 
   /**
    * Get CacheClientNotifier of this CqQuery.
-   * 
+   *
    * @return CacheClientNotifier
    */
   public CacheClientNotifier getCacheClientNotifier() {
diff --git a/geode-cq/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteCQ.java b/geode-cq/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteCQ.java
index 04e32f8..49702d7 100644
--- a/geode-cq/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteCQ.java
+++ b/geode-cq/src/main/java/org/apache/geode/internal/cache/tier/sockets/command/ExecuteCQ.java
@@ -14,6 +14,11 @@
  */
 package org.apache.geode.internal.cache.tier.sockets.command;
 
+import java.io.IOException;
+import java.util.Set;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.cache.operations.ExecuteCQOperationContext;
 import org.apache.geode.cache.query.CqException;
 import org.apache.geode.cache.query.Query;
@@ -35,10 +40,6 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.security.AuthorizeRequest;
 import org.apache.geode.internal.security.SecurityService;
-import org.apache.logging.log4j.Logger;
-
-import java.io.IOException;
-import java.util.Set;
 
 public class ExecuteCQ extends BaseCQCommand {
   protected static final Logger logger = LogService.getLogger();
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqDataDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqDataDUnitTest.java
index cc8c197..2cca736 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqDataDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqDataDUnitTest.java
@@ -14,18 +14,14 @@
  */
 package org.apache.geode.cache.query.cq.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.HashSet;
 import java.util.concurrent.CountDownLatch;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.DataPolicy;
@@ -40,10 +36,10 @@ import org.apache.geode.cache.query.SelectResults;
 import org.apache.geode.cache.query.Struct;
 import org.apache.geode.cache.query.data.Portfolio;
 import org.apache.geode.cache.query.internal.cq.CqQueryImpl;
-import org.apache.geode.cache30.ClientServerTestCase;
 import org.apache.geode.cache30.CacheSerializableRunnable;
 import org.apache.geode.cache30.CacheTestCase;
 import org.apache.geode.cache30.CertifiableTestCacheListener;
+import org.apache.geode.cache30.ClientServerTestCase;
 import org.apache.geode.internal.AvailablePortHelper;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.AsyncInvocation;
@@ -56,6 +52,9 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * This class tests the ContiunousQuery mechanism in GemFire. This includes the test with different
@@ -90,7 +89,7 @@ public class CqDataDUnitTest extends JUnit4CacheTestCase {
    * Tests with client acting as feeder/publisher and registering cq. Added wrt bug 37161. In case
    * of InterestList the events are not sent back to the client if its the originator, this is not
    * true for cq.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -128,7 +127,7 @@ public class CqDataDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for CQ Fail over/HA with redundancy level set.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -253,7 +252,7 @@ public class CqDataDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests propogation of invalidates and destorys to the clients. Bug 37242.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -322,7 +321,7 @@ public class CqDataDUnitTest extends JUnit4CacheTestCase {
   /**
    * Tests make sure that the second client doesnt get more events then there should be. This will
    * test the fix for bug 37295.
-   * 
+   *
    */
   @Test
   public void testCQWithMultipleClients() throws Exception {
@@ -382,7 +381,7 @@ public class CqDataDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for CQ when region is populated with net load.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -435,7 +434,7 @@ public class CqDataDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for CQ when entries are evicted from region.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -508,7 +507,7 @@ public class CqDataDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for CQ with ConnectionPool.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -570,7 +569,7 @@ public class CqDataDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for CQ with BridgeClient.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -629,7 +628,7 @@ public class CqDataDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for CQ with ConnectionPool.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -687,7 +686,7 @@ public class CqDataDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for CQ with establishCallBackConnection.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -755,7 +754,7 @@ public class CqDataDUnitTest extends JUnit4CacheTestCase {
   /**
    * Test for: Region destroy, calls close on the server. Region clear triggers cqEvent with query
    * op region clear. Region invalidate triggers cqEvent with query op region invalidate.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -837,7 +836,7 @@ public class CqDataDUnitTest extends JUnit4CacheTestCase {
    * executeWithInitialResults there may be possibility that the region changes during that time may
    * not be reflected in the query result set thus making the query data and region data
    * inconsistent.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -973,7 +972,7 @@ public class CqDataDUnitTest extends JUnit4CacheTestCase {
    * The second execution will block until TC1 is completed (based on how executeWithInitialResults
    * is implemented) A third thread will be awaken and release the latch in the testhook for TC1 to
    * complete.
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqDataOptimizedExecuteDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqDataOptimizedExecuteDUnitTest.java
index 630dbfe..d412b52 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqDataOptimizedExecuteDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqDataOptimizedExecuteDUnitTest.java
@@ -14,19 +14,18 @@
  */
 package org.apache.geode.cache.query.cq.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.query.internal.cq.CqServiceImpl;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.Invoke;
 import org.apache.geode.test.dunit.SerializableRunnable;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Test class for testing {@link CqServiceImpl#EXECUTE_QUERY_DURING_INIT} flag
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqDataUsingPoolOptimizedExecuteDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqDataUsingPoolOptimizedExecuteDUnitTest.java
index c5f8909..faa5097 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqDataUsingPoolOptimizedExecuteDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqDataUsingPoolOptimizedExecuteDUnitTest.java
@@ -14,19 +14,18 @@
  */
 package org.apache.geode.cache.query.cq.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.query.internal.cq.CqServiceImpl;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.Invoke;
 import org.apache.geode.test.dunit.SerializableRunnable;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Test class for testing {@link CqServiceImpl#EXECUTE_QUERY_DURING_INIT} flag
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqPerfDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqPerfDUnitTest.java
index e69761e..e2255f6 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqPerfDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqPerfDUnitTest.java
@@ -14,22 +14,16 @@
  */
 package org.apache.geode.cache.query.cq.dunit;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map;
 
+import org.junit.Ignore;
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.CacheException;
@@ -39,10 +33,10 @@ import org.apache.geode.cache.query.CqListener;
 import org.apache.geode.cache.query.CqQuery;
 import org.apache.geode.cache.query.QueryService;
 import org.apache.geode.cache.query.internal.DefaultQueryService;
-import org.apache.geode.cache.query.internal.cq.InternalCqQuery;
-import org.apache.geode.cache.query.internal.cq.ServerCQImpl;
 import org.apache.geode.cache.query.internal.cq.CqService;
 import org.apache.geode.cache.query.internal.cq.CqServiceImpl;
+import org.apache.geode.cache.query.internal.cq.InternalCqQuery;
+import org.apache.geode.cache.query.internal.cq.ServerCQImpl;
 import org.apache.geode.cache30.CacheSerializableRunnable;
 import org.apache.geode.cache30.CacheTestCase;
 import org.apache.geode.internal.AvailablePortHelper;
@@ -54,6 +48,9 @@ import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
 /**
@@ -83,7 +80,7 @@ public class CqPerfDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests the cq performance.
-   * 
+   *
    * @throws Exception
    */
   @Ignore("perf")
@@ -194,7 +191,7 @@ public class CqPerfDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for maintaining keys for update optimization.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -416,7 +413,7 @@ public class CqPerfDUnitTest extends JUnit4CacheTestCase {
   /**
    * Test for common CQs. To test the changes relating to, executing CQ only once for all similar
    * CQs.
-   * 
+   *
    * @throws Exception
    */
   @Category(FlakyTest.class) // GEODE-1164: random ports, thread sleeps, time sensitive, eats
@@ -519,7 +516,7 @@ public class CqPerfDUnitTest extends JUnit4CacheTestCase {
   /**
    * Test for common CQs. To test the changes relating to, executing CQ only once for all similar
    * CQs.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -676,7 +673,7 @@ public class CqPerfDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for CQ Fail over.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -837,7 +834,7 @@ public class CqPerfDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for CQ Fail over.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -891,7 +888,7 @@ public class CqPerfDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Performance test for Matching CQ optimization changes.
-   * 
+   *
    * @throws Exception
    */
   @Ignore("perf")
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqPerfUsingPoolDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqPerfUsingPoolDUnitTest.java
index 0d9fdad..c05d531 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqPerfUsingPoolDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqPerfUsingPoolDUnitTest.java
@@ -14,22 +14,16 @@
  */
 package org.apache.geode.cache.query.cq.dunit;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map;
 
+import org.junit.Ignore;
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.CacheException;
@@ -39,10 +33,10 @@ import org.apache.geode.cache.query.CqListener;
 import org.apache.geode.cache.query.CqQuery;
 import org.apache.geode.cache.query.QueryService;
 import org.apache.geode.cache.query.internal.DefaultQueryService;
-import org.apache.geode.cache.query.internal.cq.ServerCQImpl;
 import org.apache.geode.cache.query.internal.cq.CqService;
 import org.apache.geode.cache.query.internal.cq.CqServiceImpl;
 import org.apache.geode.cache.query.internal.cq.InternalCqQuery;
+import org.apache.geode.cache.query.internal.cq.ServerCQImpl;
 import org.apache.geode.cache30.CacheSerializableRunnable;
 import org.apache.geode.cache30.CacheTestCase;
 import org.apache.geode.internal.AvailablePortHelper;
@@ -54,6 +48,9 @@ import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * This class tests the ContiunousQuery mechanism in GemFire. This includes the test with diffetent
@@ -83,7 +80,7 @@ public class CqPerfUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests the cq performance.
-   * 
+   *
    * @throws Exception
    */
   @Ignore("perf")
@@ -194,7 +191,7 @@ public class CqPerfUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for maintaining keys for update optimization.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -416,7 +413,7 @@ public class CqPerfUsingPoolDUnitTest extends JUnit4CacheTestCase {
   /**
    * Test for common CQs. To test the changes relating to, executing CQ only once for all similar
    * CQs.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -531,7 +528,7 @@ public class CqPerfUsingPoolDUnitTest extends JUnit4CacheTestCase {
   /**
    * Test for common CQs. To test the changes relating to, executing CQ only once for all similar
    * CQs.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -692,7 +689,7 @@ public class CqPerfUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for CQ Fail over.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -865,7 +862,7 @@ public class CqPerfUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Performance test for Matching CQ optimization changes.
-   * 
+   *
    * @throws Exception
    */
   @Ignore("perf")
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqQueryDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqQueryDUnitTest.java
index ef5449a..711316b 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqQueryDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqQueryDUnitTest.java
@@ -97,19 +97,19 @@ public class CqQueryDUnitTest extends JUnit4CacheTestCase {
 
   public final String[] regions = new String[] {"regionA", "regionB"};
 
-  private final static int CREATE = 0;
-  private final static int UPDATE = 1;
-  private final static int DESTROY = 2;
-  private final static int INVALIDATE = 3;
-  private final static int CLOSE = 4;
-  private final static int REGION_CLEAR = 5;
-  private final static int REGION_INVALIDATE = 6;
+  private static final int CREATE = 0;
+  private static final int UPDATE = 1;
+  private static final int DESTROY = 2;
+  private static final int INVALIDATE = 3;
+  private static final int CLOSE = 4;
+  private static final int REGION_CLEAR = 5;
+  private static final int REGION_INVALIDATE = 6;
 
-  static public final String KEY = "key-";
+  public static final String KEY = "key-";
 
-  static private final String WAIT_PROPERTY = "CqQueryTest.maxWaitTime";
+  private static final String WAIT_PROPERTY = "CqQueryTest.maxWaitTime";
 
-  static private final int WAIT_DEFAULT = (20 * 1000);
+  private static final int WAIT_DEFAULT = (20 * 1000);
 
   public static final long MAX_TIME = Integer.getInteger(WAIT_PROPERTY, WAIT_DEFAULT).intValue();
 
@@ -758,7 +758,7 @@ public class CqQueryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Execute/register CQ as running.
-   * 
+   *
    * @param initialResults true if initialResults are requested
    * @param expectedResultsSize if >= 0, validate results against this size
    * @param expectedErr if not null, an error we expect
@@ -1645,7 +1645,7 @@ public class CqQueryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for InterestList and CQ registered from same clients.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1805,7 +1805,7 @@ public class CqQueryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for CQ register and UnRegister.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1879,7 +1879,7 @@ public class CqQueryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for CQ Attributes Mutator functions
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1952,7 +1952,7 @@ public class CqQueryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for CQ register and UnRegister.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -2367,19 +2367,19 @@ public class CqQueryDUnitTest extends JUnit4CacheTestCase {
 
     /*
      * compare values... Disabled since we don't currently maintain results on the client
-     * 
+     *
      * validateCQ(client, "testCQResultSet_1", 2, noTest, noTest, noTest); Portfolio[] values = new
      * Portfolio[] {new Portfolio(2), new Portfolio(4)}; Hashtable t = new Hashtable(); String[]
      * keys = new String[] {"key-2", "key-4"}; t.put(keys[0], values[0]); t.put(keys[1], values[1]);
-     * 
+     *
      * compareValues(client, "testCQResultSet_1", t);
-     * 
+     *
      * deleteValues(server, regions[1], 3); t.remove("key-4"); pause(2 * 1000);
-     * 
+     *
      * try { compareValues(client, "testCQResultSet_1", t);
      * fail("Should have thrown Exception. The value should not be present in cq results region"); }
      * catch (Exception ex) { // @todo check for specific exception type }
-     * 
+     *
      */
 
     // Close.
@@ -2547,7 +2547,7 @@ public class CqQueryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for stopping and restarting CQs.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -2667,7 +2667,7 @@ public class CqQueryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for Complex queries.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -2710,7 +2710,7 @@ public class CqQueryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for CQ Fail over.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -2798,7 +2798,7 @@ public class CqQueryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for CQ Fail over/HA with redundancy level set.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -2897,7 +2897,7 @@ public class CqQueryDUnitTest extends JUnit4CacheTestCase {
   /**
    * Test without CQs. This was added after an exception encountered with CQService, when there was
    * no CQService intiated.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -3069,7 +3069,7 @@ public class CqQueryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests execution of queries with NULL in where clause like where ID = NULL etc.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -3117,7 +3117,7 @@ public class CqQueryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests execution of queries with NULL in where clause like where ID = NULL etc.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -3218,7 +3218,7 @@ public class CqQueryDUnitTest extends JUnit4CacheTestCase {
   }
 
   /**
-   * 
+   *
    */
   @Test
   public void testCQWhereCondOnShort() throws Exception {
@@ -3251,7 +3251,7 @@ public class CqQueryDUnitTest extends JUnit4CacheTestCase {
   }
 
   /**
-   * 
+   *
    */
   @Test
   public void testCQEquals() throws Exception {
@@ -3306,7 +3306,7 @@ public class CqQueryDUnitTest extends JUnit4CacheTestCase {
   }
 
   /**
-   * 
+   *
    */
   @Test
   public void testCQEqualsWithIndex() throws Exception {
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqQueryOptimizedExecuteDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqQueryOptimizedExecuteDUnitTest.java
index 10c3d68..d7e6868 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqQueryOptimizedExecuteDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqQueryOptimizedExecuteDUnitTest.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.cache.query.cq.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.Region;
@@ -33,6 +29,9 @@ import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.AvailablePortHelper;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.test.dunit.*;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Test class for testing {@link CqServiceImpl#EXECUTE_QUERY_DURING_INIT} flag
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqQueryUsingPoolDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqQueryUsingPoolDUnitTest.java
index 7e1dc03..c002cb2 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqQueryUsingPoolDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqQueryUsingPoolDUnitTest.java
@@ -100,19 +100,19 @@ public class CqQueryUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   public final String[] regions = new String[] {"regionA", "regionB"};
 
-  private final static int CREATE = 0;
-  private final static int UPDATE = 1;
-  private final static int DESTROY = 2;
-  private final static int INVALIDATE = 3;
-  private final static int CLOSE = 4;
-  private final static int REGION_CLEAR = 5;
-  private final static int REGION_INVALIDATE = 6;
+  private static final int CREATE = 0;
+  private static final int UPDATE = 1;
+  private static final int DESTROY = 2;
+  private static final int INVALIDATE = 3;
+  private static final int CLOSE = 4;
+  private static final int REGION_CLEAR = 5;
+  private static final int REGION_INVALIDATE = 6;
 
-  static public final String KEY = "key-";
+  public static final String KEY = "key-";
 
-  static private final String WAIT_PROPERTY = "CqQueryTest.maxWaitTime";
+  private static final String WAIT_PROPERTY = "CqQueryTest.maxWaitTime";
 
-  static private final int WAIT_DEFAULT = (20 * 1000);
+  private static final int WAIT_DEFAULT = (20 * 1000);
 
   public static final long MAX_TIME = Integer.getInteger(WAIT_PROPERTY, WAIT_DEFAULT).intValue();
 
@@ -230,7 +230,7 @@ public class CqQueryUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Create a bridge server with partitioned region.
-   * 
+   *
    * @param server VM where to create the bridge server.
    * @param port bridge server port.
    * @param isAccessor if true the under lying partitioned region will not host data on this vm.
@@ -632,7 +632,7 @@ public class CqQueryUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Execute/register CQ as running.
-   * 
+   *
    * @param initialResults true if initialResults are requested
    * @param expectedResultsSize if >= 0, validate results against this size
    * @param expectedErr if not null, an error we expect
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqQueryUsingPoolOptimizedExecuteDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqQueryUsingPoolOptimizedExecuteDUnitTest.java
index 6720ecf..ec661c4 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqQueryUsingPoolOptimizedExecuteDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqQueryUsingPoolOptimizedExecuteDUnitTest.java
@@ -14,18 +14,17 @@
  */
 package org.apache.geode.cache.query.cq.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.query.internal.cq.CqServiceImpl;
 import org.apache.geode.test.dunit.Invoke;
 import org.apache.geode.test.dunit.SerializableRunnable;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Test class for testing {@link CqServiceImpl#EXECUTE_QUERY_DURING_INIT} flag
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqResultSetUsingPoolDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqResultSetUsingPoolDUnitTest.java
index 8c03ee5..d5830bb 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqResultSetUsingPoolDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqResultSetUsingPoolDUnitTest.java
@@ -14,20 +14,15 @@
  */
 package org.apache.geode.cache.query.cq.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-import org.apache.geode.test.junit.categories.FlakyTest;
-
 import java.util.Collection;
 import java.util.HashSet;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.query.data.Portfolio;
@@ -47,6 +42,10 @@ import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.FlakyTest;
 
 /**
  * This class tests the ContinuousQuery mechanism in GemFire.
@@ -126,7 +125,7 @@ public class CqResultSetUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests CQ Result Set.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -181,7 +180,7 @@ public class CqResultSetUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests CQ Result Set with Compact Range Index.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -226,7 +225,7 @@ public class CqResultSetUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests CQ Result Set with Range Index.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -285,7 +284,7 @@ public class CqResultSetUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests CQ Result Set.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -342,7 +341,7 @@ public class CqResultSetUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests CQ Result Set with Compact Range Index.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -391,7 +390,7 @@ public class CqResultSetUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests CQ Result Set with Range Index.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -464,7 +463,7 @@ public class CqResultSetUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests CQ Result Set.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -586,7 +585,7 @@ public class CqResultSetUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests CQ Result Set.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -713,7 +712,7 @@ public class CqResultSetUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests CQ Result Set.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -809,7 +808,7 @@ public class CqResultSetUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests CQ Result Set caching for destroy events.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -928,7 +927,7 @@ public class CqResultSetUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Tests CQ Result Caching with CQ Failover.
-   * 
+   *
    * @throws Exception
    */
   @Category(FlakyTest.class) // GEODE-1251
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqResultSetUsingPoolOptimizedExecuteDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqResultSetUsingPoolOptimizedExecuteDUnitTest.java
index c3194bd..d764e7e 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqResultSetUsingPoolOptimizedExecuteDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqResultSetUsingPoolOptimizedExecuteDUnitTest.java
@@ -14,27 +14,23 @@
  */
 package org.apache.geode.cache.query.cq.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.Collection;
 import java.util.HashSet;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.query.CqQuery;
 import org.apache.geode.cache.query.data.Portfolio;
 import org.apache.geode.cache.query.internal.DefaultQueryService;
+import org.apache.geode.cache.query.internal.cq.CqServiceImpl;
 import org.apache.geode.cache.query.internal.cq.InternalCqQuery;
 import org.apache.geode.cache.query.internal.cq.ServerCQImpl;
-import org.apache.geode.cache.query.internal.cq.CqServiceImpl;
 import org.apache.geode.cache30.CacheSerializableRunnable;
 import org.apache.geode.internal.AvailablePortHelper;
 import org.apache.geode.test.dunit.Assert;
@@ -45,6 +41,9 @@ import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class CqResultSetUsingPoolOptimizedExecuteDUnitTest extends CqResultSetUsingPoolDUnitTest {
@@ -74,7 +73,7 @@ public class CqResultSetUsingPoolOptimizedExecuteDUnitTest extends CqResultSetUs
   /**
    * Tests CQ Result Caching with CQ Failover. When EXECUTE_QUERY_DURING_INIT is false and new
    * server calls execute during HA the results cache is not initialized.
-   * 
+   *
    * @throws Exception
    */
   @Override
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqStateDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqStateDUnitTest.java
index 53f1968..cbf08f5 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqStateDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqStateDUnitTest.java
@@ -135,4 +135,3 @@ public class CqStateDUnitTest extends HelperTestCase {
   }
 
 }
-
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqStatsDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqStatsDUnitTest.java
index f4cd706..07dd192 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqStatsDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqStatsDUnitTest.java
@@ -237,7 +237,7 @@ public class CqStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for CQ and CQ Service Statistics
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -317,7 +317,7 @@ public class CqStatsDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for CQ Service Statistics
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqStatsOptimizedExecuteDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqStatsOptimizedExecuteDUnitTest.java
index 53efb90..b6e0fae 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqStatsOptimizedExecuteDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqStatsOptimizedExecuteDUnitTest.java
@@ -14,19 +14,18 @@
  */
 package org.apache.geode.cache.query.cq.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.query.internal.cq.CqService;
 import org.apache.geode.cache.query.internal.cq.CqServiceImpl;
 import org.apache.geode.test.dunit.Invoke;
 import org.apache.geode.test.dunit.SerializableRunnable;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Test class for testing {@link CqServiceImpl#EXECUTE_QUERY_DURING_INIT} flag
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqStatsUsingPoolDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqStatsUsingPoolDUnitTest.java
index c03bb8b..68bfe65 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqStatsUsingPoolDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqStatsUsingPoolDUnitTest.java
@@ -242,11 +242,11 @@ public class CqStatsUsingPoolDUnitTest extends JUnit4CacheTestCase {
     });
   }
 
-  private final static int PAUSE = 8 * 1000; // 5 * 1000
+  private static final int PAUSE = 8 * 1000; // 5 * 1000
 
   /**
    * Test for CQ and CQ Service Statistics
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -335,7 +335,7 @@ public class CqStatsUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Test for CQ Service Statistics
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqTimeTestListener.java b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqTimeTestListener.java
index 444dcde..9371b8c 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqTimeTestListener.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/CqTimeTestListener.java
@@ -48,14 +48,14 @@ public class CqTimeTestListener implements CqListener {
 
   protected volatile boolean eventClose = false;
 
-  final public Set destroys = Collections.synchronizedSet(new HashSet());
-  final public Set creates = Collections.synchronizedSet(new HashSet());
-  final public Set invalidates = Collections.synchronizedSet(new HashSet());
-  final public Set updates = Collections.synchronizedSet(new HashSet());
+  public final Set destroys = Collections.synchronizedSet(new HashSet());
+  public final Set creates = Collections.synchronizedSet(new HashSet());
+  public final Set invalidates = Collections.synchronizedSet(new HashSet());
+  public final Set updates = Collections.synchronizedSet(new HashSet());
 
-  static private final String WAIT_PROPERTY = "CQueryTestListener.maxWaitTime";
+  private static final String WAIT_PROPERTY = "CQueryTestListener.maxWaitTime";
 
-  static private final int WAIT_DEFAULT = (20 * 1000);
+  private static final int WAIT_DEFAULT = (20 * 1000);
 
   public static final long MAX_TIME = Integer.getInteger(WAIT_PROPERTY, WAIT_DEFAULT).intValue();;
 
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/PartitionedRegionCqQueryDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/PartitionedRegionCqQueryDUnitTest.java
index d291762..8189114 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/PartitionedRegionCqQueryDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/PartitionedRegionCqQueryDUnitTest.java
@@ -59,7 +59,7 @@ import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Test class for Partitioned Region and CQs
- * 
+ *
  * @since GemFire 5.5
  */
 @Category(DistributedTest.class)
@@ -1109,7 +1109,7 @@ public class PartitionedRegionCqQueryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * create accessor vm if the given accessor parameter variable is true.
-   * 
+   *
    * @param server VM to create bridge server.
    * @param accessor boolean if true creates an accessor bridge server.
    */
@@ -1119,7 +1119,7 @@ public class PartitionedRegionCqQueryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * create server with partitioned region with redundant copies.
-   * 
+   *
    * @param server VM where to create the bridge server.
    * @param accessor boolean if true create partitioned region with local max memory zero.
    * @param redundantCopies number of redundant copies for a partitioned region.
@@ -1130,7 +1130,7 @@ public class PartitionedRegionCqQueryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Create a bridge server with partitioned region.
-   * 
+   *
    * @param server VM where to create the bridge server.
    * @param port bridge server port.
    * @param isAccessor if true the under lying partitioned region will not host data on this vm.
@@ -1170,7 +1170,7 @@ public class PartitionedRegionCqQueryDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Create a bridge server with partitioned region.
-   * 
+   *
    * @param server VM where to create the bridge server.
    * @param port bridge server port.
    * @param isAccessor if true the under lying partitioned region will not host data on this vm.
@@ -1400,5 +1400,3 @@ public class PartitionedRegionCqQueryDUnitTest extends JUnit4CacheTestCase {
     });
   }
 }
-
-
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/PartitionedRegionCqQueryOptimizedExecuteDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/PartitionedRegionCqQueryOptimizedExecuteDUnitTest.java
index 0a6947d..64b5b83 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/PartitionedRegionCqQueryOptimizedExecuteDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/PartitionedRegionCqQueryOptimizedExecuteDUnitTest.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.cache.query.cq.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.Region;
@@ -32,6 +28,9 @@ import org.apache.geode.cache30.CacheSerializableRunnable;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.test.dunit.*;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class PartitionedRegionCqQueryOptimizedExecuteDUnitTest
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/PrCqUsingPoolDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/PrCqUsingPoolDUnitTest.java
index 2a63f0c..5c8cba4 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/PrCqUsingPoolDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/PrCqUsingPoolDUnitTest.java
@@ -21,6 +21,9 @@ import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Map;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
@@ -51,12 +54,10 @@ import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 /**
  * Test class for Partitioned Region and CQs
- * 
+ *
  * @since GemFire 5.5
  */
 @Category(DistributedTest.class)
@@ -66,9 +67,9 @@ public class PrCqUsingPoolDUnitTest extends JUnit4CacheTestCase {
     super();
   }
 
-  static public final String[] regions = new String[] {"regionA", "regionB"};
+  public static final String[] regions = new String[] {"regionA", "regionB"};
 
-  static public final String KEY = "key-";
+  public static final String KEY = "key-";
 
   private final CqQueryUsingPoolDUnitTest cqHelper = new CqQueryUsingPoolDUnitTest();
 
@@ -179,11 +180,11 @@ public class PrCqUsingPoolDUnitTest extends JUnit4CacheTestCase {
     // invalidate some entries.
     /*
      * final int numInvalidates = 5;
-     * 
+     *
      * server2.invoke(new CacheSerializableRunnable("Invalidate values") { public void run2() throws
      * CacheException { Region region1 = getRootRegion().getSubregion(regions[0]); for (int i =
      * numInvalidates; i <= (numInvalidates+4); i++) { region1.invalidate(KEY+i); } } });
-     * 
+     *
      * cqHelper.waitForInvalidated(client, "testCQEvents_0", KEY+(numInvalidates+4));
      */
     // cqHelper.validateCQ(client, "testCQEvents_0",
@@ -595,7 +596,7 @@ public class PrCqUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * test cqs with invalidates on bridge server not hosting datastores.
-   * 
+   *
    */
   @Test
   public void testPRCqWithInvalidatesOnAccessorBridgeServer() throws Exception {
@@ -775,7 +776,7 @@ public class PrCqUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * test cqs on multiple partitioned region hosted by bridge servers.
-   * 
+   *
    */
   @Test
   public void testPRCqWithMultipleRegionsOnServer() throws Exception {
@@ -894,7 +895,7 @@ public class PrCqUsingPoolDUnitTest extends JUnit4CacheTestCase {
   /**
    * tests multiple cqs on partitioned region on bridge servers with profile update for not
    * requiring old values.
-   * 
+   *
    */
   @Test
   public void testPRWithCQsAndProfileUpdates() throws Exception {
@@ -1015,7 +1016,7 @@ public class PrCqUsingPoolDUnitTest extends JUnit4CacheTestCase {
      * "ize of requires old value at server1 before closing cqs : " + requiresOldValue.size());
      * assertTrue("The size of requiresOldValue shoule be zero on server1", (0 ==
      * requiresOldValue.size())); } });
-     * 
+     *
      * server2.invoke(new CacheSerializableRunnable("Check requires old value") { public void run2()
      * { Cache cc = getCache(); PartitionedRegion region1 = (PartitionedRegion)cc
      * .getRegion("/root/regionA"); Set requiresOldValue = region1.getRegionAdvisor()
@@ -1037,8 +1038,8 @@ public class PrCqUsingPoolDUnitTest extends JUnit4CacheTestCase {
      * "size of requires old value set at the end server1 : " + requiresOldValue.size());
      * assertTrue("The size of requiresOldValue shoule be zero on server1", (0 ==
      * requiresOldValue.size())); } });
-     * 
-     * 
+     *
+     *
      * server2.invoke(new CacheSerializableRunnable("Check requires old value") { public void run2()
      * { Cache cc = getCache(); PartitionedRegion region1 = (PartitionedRegion)cc
      * .getRegion("/root/regionA"); Set requiresOldValue = region1.getRegionAdvisor()
@@ -1060,7 +1061,7 @@ public class PrCqUsingPoolDUnitTest extends JUnit4CacheTestCase {
    * executeWithInitialResults there may be possibility that the region changes during that time may
    * not be reflected in the query result set thus making the query data and region data
    * inconsistent.
-   * 
+   *
    * @throws Exception
    */
   @Category(FlakyTest.class) // GEODE-1181, 1253: random ports, eats exceptions (fixed some), async
@@ -1605,7 +1606,7 @@ public class PrCqUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * create accessor vm if the given accessor parameter variable is true.
-   * 
+   *
    * @param server VM to create bridge server.
    * @param accessor boolean if true creates an accessor bridge server.
    */
@@ -1615,7 +1616,7 @@ public class PrCqUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * create server with partitioned region with redundant copies.
-   * 
+   *
    * @param server VM where to create the bridge server.
    * @param accessor boolean if true create partitioned region with local max memory zero.
    * @param redundantCopies number of redundant copies for a partitioned region.
@@ -1626,7 +1627,7 @@ public class PrCqUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Create a bridge server with partitioned region.
-   * 
+   *
    * @param server VM where to create the bridge server.
    * @param port bridge server port.
    * @param isAccessor if true the under lying partitioned region will not host data on this vm.
@@ -1871,5 +1872,3 @@ public class PrCqUsingPoolDUnitTest extends JUnit4CacheTestCase {
 
 
 }
-
-
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/PrCqUsingPoolOptimizedExecuteDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/PrCqUsingPoolOptimizedExecuteDUnitTest.java
index 4fa8d72..af0cec9 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/PrCqUsingPoolOptimizedExecuteDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/cq/dunit/PrCqUsingPoolOptimizedExecuteDUnitTest.java
@@ -14,18 +14,17 @@
  */
 package org.apache.geode.cache.query.cq.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.query.internal.cq.CqServiceImpl;
 import org.apache.geode.test.dunit.Invoke;
 import org.apache.geode.test.dunit.SerializableRunnable;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * Test class for testing {@link CqServiceImpl#EXECUTE_QUERY_DURING_INIT} flag
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/dunit/PdxQueryCQDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/dunit/PdxQueryCQDUnitTest.java
index 2d888cf..7b2e99c 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/dunit/PdxQueryCQDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/dunit/PdxQueryCQDUnitTest.java
@@ -14,20 +14,14 @@
  */
 package org.apache.geode.cache.query.dunit;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
-import org.apache.geode.test.junit.categories.SerializationTest;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.List;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.Region;
@@ -43,7 +37,9 @@ import org.apache.geode.cache.query.SelectResults;
 import org.apache.geode.cache.query.Struct;
 import org.apache.geode.cache.query.cq.dunit.CqQueryTestListener;
 import org.apache.geode.cache.query.dunit.PdxQueryCQTestBase.TestObject;
+import org.apache.geode.cache30.CacheSerializableRunnable;
 import org.apache.geode.cache30.ClientServerTestCase;
+import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.NetworkUtils;
@@ -51,8 +47,11 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
-import org.apache.geode.test.dunit.Assert;
-import org.apache.geode.cache30.CacheSerializableRunnable;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.SerializationTest;
 
 
 @Category({DistributedTest.class, SerializationTest.class, ClientSubscriptionTest.class})
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/dunit/QueryIndexUpdateRIDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/dunit/QueryIndexUpdateRIDUnitTest.java
index 9eb6360..0f1699e 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/dunit/QueryIndexUpdateRIDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/dunit/QueryIndexUpdateRIDUnitTest.java
@@ -14,21 +14,16 @@
  */
 package org.apache.geode.cache.query.dunit;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
@@ -47,6 +42,9 @@ import org.apache.geode.cache.query.data.Portfolio;
 import org.apache.geode.cache.query.internal.QueryObserverAdapter;
 import org.apache.geode.cache.query.internal.QueryObserverHolder;
 import org.apache.geode.cache.server.CacheServer;
+import org.apache.geode.cache30.CacheSerializableRunnable;
+import org.apache.geode.cache30.CacheTestCase;
+import org.apache.geode.cache30.CertifiableTestCacheListener;
 import org.apache.geode.cache30.ClientServerTestCase;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.Host;
@@ -55,15 +53,16 @@ import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
-import org.apache.geode.cache30.CacheSerializableRunnable;
-import org.apache.geode.cache30.CacheTestCase;
-import org.apache.geode.cache30.CertifiableTestCacheListener;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * This class tests register interest behavior on client at startup given that client has already
  * created a Index on region on which it registers interest. Then client run a query on region in
  * local cache (Not on server) using the Index.
- * 
+ *
  *
  */
 @Category({DistributedTest.class, ClientSubscriptionTest.class})
@@ -81,8 +80,8 @@ public class QueryIndexUpdateRIDUnitTest extends JUnit4CacheTestCase {
                                                                                   // append where
                                                                                   // cond.
 
-  static public final String KEY = "key-";
-  static public final String REGULAR_EXPRESSION = ".*1+?.*";
+  public static final String KEY = "key-";
+  public static final String REGULAR_EXPRESSION = ".*1+?.*";
 
   private static final String ROOT = "root";
 
@@ -141,7 +140,7 @@ public class QueryIndexUpdateRIDUnitTest extends JUnit4CacheTestCase {
   /**
    * Tests overlap keys between client region and server region to verify the server region values
    * are synched with client region on register interest.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -283,7 +282,7 @@ public class QueryIndexUpdateRIDUnitTest extends JUnit4CacheTestCase {
   /**
    * This test tests the RegionClearedException Path in AbsractRegionMap while doing
    * initialImagePut() during registerInterest on client.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -626,7 +625,7 @@ public class QueryIndexUpdateRIDUnitTest extends JUnit4CacheTestCase {
 
   /**
    * Creates Init Values. start specifies the start index from which key no would start.
-   * 
+   *
    * @param vm
    * @param regionName
    * @param size
@@ -706,7 +705,7 @@ public class QueryIndexUpdateRIDUnitTest extends JUnit4CacheTestCase {
   /**
    * Validates a query result with client region values if region is not null, otherwise verifies
    * the size only.
-   * 
+   *
    * @param vm
    * @param query
    * @param resultSize
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/dunit/QueryMonitorDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/dunit/QueryMonitorDUnitTest.java
index 9332388..1e0e6a0 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/dunit/QueryMonitorDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/dunit/QueryMonitorDUnitTest.java
@@ -15,10 +15,17 @@
 
 package org.apache.geode.cache.query.dunit;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.junit.Assert.*;
+
 import java.io.File;
 import java.io.IOException;
 import java.util.Properties;
 
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheException;
@@ -63,16 +70,9 @@ import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
-import org.junit.Ignore;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.junit.Assert.*;
-
 /**
  * Tests for QueryMonitoring service.
- * 
+ *
  * @since GemFire 6.0
  */
 @Category({DistributedTest.class, ClientSubscriptionTest.class})
@@ -884,7 +884,7 @@ public class QueryMonitorDUnitTest extends JUnit4CacheTestCase {
   /**
    * The following CQ test is added to make sure testMaxQueryExecutionTime is reset and is not
    * affecting other query related tests.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -1181,4 +1181,3 @@ public class QueryMonitorDUnitTest extends JUnit4CacheTestCase {
   }
 
 }
-
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/query/internal/cq/CqServiceUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/query/internal/cq/CqServiceUnitTest.java
index 7dc366e..781ad8e 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/query/internal/cq/CqServiceUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/query/internal/cq/CqServiceUnitTest.java
@@ -17,11 +17,12 @@ package org.apache.geode.cache.query.internal.cq;
 
 import static org.junit.Assert.assertEquals;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID;
 import org.apache.geode.test.fake.Fakes;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(UnitTest.class)
 public class CqServiceUnitTest {
diff --git a/geode-cq/src/test/java/org/apache/geode/cache/snapshot/ClientSnapshotDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/cache/snapshot/ClientSnapshotDUnitTest.java
index 061f4d1..ca9e2ae 100644
--- a/geode-cq/src/test/java/org/apache/geode/cache/snapshot/ClientSnapshotDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/cache/snapshot/ClientSnapshotDUnitTest.java
@@ -22,7 +22,6 @@ import java.util.concurrent.atomic.AtomicBoolean;
 
 import com.examples.snapshot.MyObject;
 import com.examples.snapshot.MyPdxSerializer;
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -49,6 +48,7 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.SerializableCallable;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category({DistributedTest.class, ClientSubscriptionTest.class})
diff --git a/geode-cq/src/test/java/org/apache/geode/codeAnalysis/AnalyzeCQSerializablesJUnitTest.java b/geode-cq/src/test/java/org/apache/geode/codeAnalysis/AnalyzeCQSerializablesJUnitTest.java
index 4ba17e0..4221659 100755
--- a/geode-cq/src/test/java/org/apache/geode/codeAnalysis/AnalyzeCQSerializablesJUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/codeAnalysis/AnalyzeCQSerializablesJUnitTest.java
@@ -14,9 +14,10 @@
  */
 package org.apache.geode.codeAnalysis;
 
-import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.IntegrationTest;
+
 @Category(IntegrationTest.class)
 public class AnalyzeCQSerializablesJUnitTest extends AnalyzeSerializablesJUnitTest {
 
diff --git a/geode-cq/src/test/java/org/apache/geode/internal/cache/PRDeltaPropagationDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/internal/cache/PRDeltaPropagationDUnitTest.java
index dc84a34..d31937d 100755
--- a/geode-cq/src/test/java/org/apache/geode/internal/cache/PRDeltaPropagationDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/internal/cache/PRDeltaPropagationDUnitTest.java
@@ -22,8 +22,6 @@ import java.io.DataOutput;
 import java.io.IOException;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
-import org.apache.geode.test.junit.categories.SerializationTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -68,7 +66,9 @@ import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.SerializationTest;
 
 /**
  * Tests the PR delta propagation functionality.
@@ -76,7 +76,7 @@ import org.apache.geode.test.junit.categories.DistributedTest;
 @Category({DistributedTest.class, SerializationTest.class, ClientSubscriptionTest.class})
 public class PRDeltaPropagationDUnitTest extends JUnit4DistributedTestCase {
 
-  private final static Compressor compressor = SnappyCompressor.getDefaultInstance();
+  private static final Compressor compressor = SnappyCompressor.getDefaultInstance();
 
   protected static Cache cache = null;
 
diff --git a/geode-cq/src/test/java/org/apache/geode/internal/cache/PutAllCSDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/internal/cache/PutAllCSDUnitTest.java
index 7a76e4e..88dc6d2 100755
--- a/geode-cq/src/test/java/org/apache/geode/internal/cache/PutAllCSDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/internal/cache/PutAllCSDUnitTest.java
@@ -32,8 +32,6 @@ import java.util.Map;
 import java.util.Properties;
 import java.util.Set;
 
-import org.apache.geode.test.junit.categories.ClientServerTest;
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -94,12 +92,14 @@ import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.junit.categories.ClientServerTest;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
 /**
  * Tests putAll for c/s. Also tests removeAll
- * 
+ *
  * @since GemFire 5.0.23
  */
 @Category({DistributedTest.class, ClientServerTest.class, ClientSubscriptionTest.class})
@@ -374,7 +374,7 @@ public class PutAllCSDUnitTest extends ClientServerTestCase {
      * ads = AdminDistributedSystemFactory.getDistributedSystem(config); ads.connect();
      * DistributedMember distributedMember = system.getDistributedMember(); SystemMember member =
      * ads.lookupSystemMember(distributedMember);
-     * 
+     *
      * StatisticResource[] resources = member.getStats(); for (int i=0; i<resources.length; i++) {
      * System.out.println("GGG:"+resources[i].getType()); if
      * (resources[i].getType().equals("CacheServerClientStats")) { Statistic[] stats =
diff --git a/geode-cq/src/test/java/org/apache/geode/internal/cache/RemoteCQTransactionDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/internal/cache/RemoteCQTransactionDUnitTest.java
index 38fd245..aecd692 100755
--- a/geode-cq/src/test/java/org/apache/geode/internal/cache/RemoteCQTransactionDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/internal/cache/RemoteCQTransactionDUnitTest.java
@@ -21,6 +21,13 @@ import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.Set;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.CacheEvent;
 import org.apache.geode.cache.CacheListener;
@@ -68,19 +75,13 @@ import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Set;
 
 @Category({DistributedTest.class, ClientSubscriptionTest.class})
 public class RemoteCQTransactionDUnitTest extends JUnit4CacheTestCase {
 
-  final protected String CUSTOMER = "custRegion";
-  final protected String ORDER = "orderRegion";
-  final protected String D_REFERENCE = "distrReference";
+  protected final String CUSTOMER = "custRegion";
+  protected final String ORDER = "orderRegion";
+  protected final String D_REFERENCE = "distrReference";
 
   final CustId expectedCustId = new CustId(6);
   final Customer expectedCustomer = new Customer("customer6", "address6");
@@ -394,7 +395,7 @@ public class RemoteCQTransactionDUnitTest extends JUnit4CacheTestCase {
     }
   }
 
-  static abstract class CacheCallback {
+  abstract static class CacheCallback {
 
     protected boolean isAccessor;
     protected Exception ex = null;
@@ -517,7 +518,7 @@ public class RemoteCQTransactionDUnitTest extends JUnit4CacheTestCase {
     public void close() {}
   }
 
-  static abstract class txCallback {
+  abstract static class txCallback {
 
     protected boolean isAccessor;
     protected Exception ex = null;
diff --git a/geode-cq/src/test/java/org/apache/geode/internal/cache/ha/CQListGIIDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/internal/cache/ha/CQListGIIDUnitTest.java
index 2b44a8e..11826c9 100755
--- a/geode-cq/src/test/java/org/apache/geode/internal/cache/ha/CQListGIIDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/internal/cache/ha/CQListGIIDUnitTest.java
@@ -26,7 +26,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.Properties;
 
-import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -67,6 +66,7 @@ import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
@@ -75,13 +75,13 @@ import org.apache.geode.test.junit.categories.DistributedTest;
 @Category({DistributedTest.class, ClientSubscriptionTest.class})
 public class CQListGIIDUnitTest extends JUnit4DistributedTestCase {
 
-  private final static int CREATE = 0;
-  private final static int UPDATE = 1;
-  private final static int DESTROY = 2;
-  private final static int INVALIDATE = 3;
-  private final static int CLOSE = 4;
-  private final static int REGION_CLEAR = 5;
-  private final static int REGION_INVALIDATE = 6;
+  private static final int CREATE = 0;
+  private static final int UPDATE = 1;
+  private static final int DESTROY = 2;
+  private static final int INVALIDATE = 3;
+  private static final int CLOSE = 4;
+  private static final int REGION_CLEAR = 5;
+  private static final int REGION_INVALIDATE = 6;
 
   protected static Cache cache = null;
 
@@ -252,7 +252,7 @@ public class CQListGIIDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * A helper for creating a subregion, potentially using a package protected method to do so.
-   * 
+   *
    * @param root the parent region
    * @param name the name of the subregion to create
    * @param attrs the attributes used to create the subregion
diff --git a/geode-cq/src/test/java/org/apache/geode/internal/cache/ha/HADispatcherDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/internal/cache/ha/HADispatcherDUnitTest.java
index 76177ed..af9e2ce 100755
--- a/geode-cq/src/test/java/org/apache/geode/internal/cache/ha/HADispatcherDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/internal/cache/ha/HADispatcherDUnitTest.java
@@ -14,6 +14,23 @@
  */
 package org.apache.geode.internal.cache.ha;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.apache.geode.internal.AvailablePort.SOCKET;
+import static org.apache.geode.internal.AvailablePort.getRandomAvailablePort;
+import static org.apache.geode.test.dunit.Assert.*;
+import static org.apache.geode.test.dunit.Host.getHost;
+import static org.apache.geode.test.dunit.LogWriterUtils.getLogWriter;
+import static org.apache.geode.test.dunit.NetworkUtils.getServerHostName;
+import static org.apache.geode.test.dunit.Wait.waitForCriterion;
+
+import java.io.IOException;
+import java.util.Iterator;
+import java.util.Properties;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.client.internal.PoolImpl;
 import org.apache.geode.cache.query.*;
@@ -35,22 +52,6 @@ import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.IOException;
-import java.util.Iterator;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.apache.geode.internal.AvailablePort.SOCKET;
-import static org.apache.geode.internal.AvailablePort.getRandomAvailablePort;
-import static org.apache.geode.test.dunit.Assert.*;
-import static org.apache.geode.test.dunit.Host.getHost;
-import static org.apache.geode.test.dunit.LogWriterUtils.getLogWriter;
-import static org.apache.geode.test.dunit.NetworkUtils.getServerHostName;
-import static org.apache.geode.test.dunit.Wait.waitForCriterion;
 
 /**
  * This Dunit test is to verify that when the dispatcher of CS dispatches the Event , the peer's
diff --git a/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientServerMiscBCDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientServerMiscBCDUnitTest.java
index 37aeaa4..655baf2 100755
--- a/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientServerMiscBCDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientServerMiscBCDUnitTest.java
@@ -19,8 +19,6 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 
-import io.codearte.catchexception.shade.mockito.Mockito;
-
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.List;
@@ -28,10 +26,7 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
-import org.apache.geode.cache.query.CqAttributesFactory;
-import org.apache.geode.cache.query.CqListener;
-import org.apache.geode.cache.query.CqQuery;
-import org.apache.geode.cache.server.CacheServer;
+import io.codearte.catchexception.shade.mockito.Mockito;
 import org.awaitility.Awaitility;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -43,6 +38,10 @@ import org.apache.geode.cache.Region;
 import org.apache.geode.cache.client.Pool;
 import org.apache.geode.cache.client.PoolManager;
 import org.apache.geode.cache.client.internal.PoolImpl;
+import org.apache.geode.cache.query.CqAttributesFactory;
+import org.apache.geode.cache.query.CqListener;
+import org.apache.geode.cache.query.CqQuery;
+import org.apache.geode.cache.server.CacheServer;
 import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.cache.EventID;
 import org.apache.geode.internal.cache.LocalRegion;
diff --git a/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientToServerDeltaDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientToServerDeltaDUnitTest.java
index 20d057a..d83d027 100755
--- a/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientToServerDeltaDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/ClientToServerDeltaDUnitTest.java
@@ -21,6 +21,14 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+import java.util.Properties;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.DeltaTestImpl;
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.AttributesMutator;
@@ -57,17 +65,10 @@ import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SerializationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-import java.util.Properties;
 
 /**
  * Test client to server flow for delta propogation
- * 
+ *
  * @since GemFire 6.1
  */
 @Category({DistributedTest.class, ClientSubscriptionTest.class, SerializationTest.class})
diff --git a/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DeltaPropagationWithCQDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DeltaPropagationWithCQDUnitTest.java
index af31a9b..a375ee8 100644
--- a/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DeltaPropagationWithCQDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DeltaPropagationWithCQDUnitTest.java
@@ -20,6 +20,12 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.fail;
 
+import java.util.List;
+import java.util.Properties;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.DeltaTestImpl;
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
@@ -53,11 +59,6 @@ import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SerializationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.List;
-import java.util.Properties;
 
 @Category({DistributedTest.class, ClientSubscriptionTest.class, SerializationTest.class})
 public class DeltaPropagationWithCQDUnitTest extends JUnit4DistributedTestCase {
@@ -352,4 +353,3 @@ public class DeltaPropagationWithCQDUnitTest extends JUnit4DistributedTestCase {
     }
   }
 }
-
diff --git a/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DeltaToRegionRelationCQRegistrationDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DeltaToRegionRelationCQRegistrationDUnitTest.java
index 89e7546..aa7cf94 100755
--- a/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DeltaToRegionRelationCQRegistrationDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DeltaToRegionRelationCQRegistrationDUnitTest.java
@@ -22,6 +22,12 @@ import static org.apache.geode.test.dunit.Assert.assertNotNull;
 import static org.apache.geode.test.dunit.Assert.assertTrue;
 import static org.apache.geode.test.dunit.Assert.fail;
 
+import java.util.Iterator;
+import java.util.Properties;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
@@ -49,11 +55,6 @@ import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SerializationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Iterator;
-import java.util.Properties;
 
 /**
  * This tests the flag setting for region ( DataPolicy as Empty ) for Delta propogation for a client
diff --git a/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientCrashDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientCrashDUnitTest.java
index 29584ac..925e76c 100755
--- a/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientCrashDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientCrashDUnitTest.java
@@ -16,11 +16,12 @@ package org.apache.geode.internal.cache.tier.sockets;
 
 import static org.junit.Assert.assertNotNull;
 
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache30.CacheSerializableRunnable;
 import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.experimental.categories.Category;
 
 /**
  * Class <code>DurableClientCrashDUnitTest</code> tests durable client functionality when clients
diff --git a/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientNetDownDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientNetDownDUnitTest.java
index a425f34..5b2f1d1 100644
--- a/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientNetDownDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientNetDownDUnitTest.java
@@ -14,14 +14,15 @@
  */
 package org.apache.geode.internal.cache.tier.sockets;
 
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.experimental.categories.Category;
 
 /**
  * Class <code>DurableClientCrashDUnitTest</code> tests durable client functionality when clients
  * are disconnected from servers.
- * 
+ *
  * @since GemFire 5.2
  */
 @Category({DistributedTest.class, ClientSubscriptionTest.class})
diff --git a/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientSimpleDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientSimpleDUnitTest.java
index 0a45494..85c4f6b 100644
--- a/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientSimpleDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientSimpleDUnitTest.java
@@ -27,6 +27,11 @@ import java.util.List;
 import java.util.Map;
 import java.util.concurrent.TimeUnit;
 
+import org.awaitility.Awaitility;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.ClientSession;
 import org.apache.geode.cache.InterestResultPolicy;
@@ -65,11 +70,6 @@ import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.junit.categories.ClientSubscriptionTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import org.awaitility.Awaitility;
 
 @Category({DistributedTest.class, ClientSubscriptionTest.class})
 public class DurableClientSimpleDUnitTest extends DurableClientTestCase {
@@ -2501,7 +2501,7 @@ public class DurableClientSimpleDUnitTest extends DurableClientTestCase {
   /**
    * Test functionality to close the cq and drain all events from the ha queue from the server This
    * draining should not affect events that still have register interest
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientTestCase.java b/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientTestCase.java
index 6d94a17..df2646e 100755
--- a/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientTestCase.java
+++ b/geode-cq/src/test/java/org/apache/geode/internal/cache/tier/sockets/DurableClientTestCase.java
@@ -1608,10 +1608,10 @@ public class DurableClientTestCase extends JUnit4DistributedTestCase {
          * String result = ""; if(ClientHealthMonitor._instance != null &&
          * ClientHealthMonitor._instance.getCleanupProxyIdTable() != null) result =
          * ClientHealthMonitor._instance.getCleanupProxyIdTable().toString();
-         * 
-         * 
+         *
+         *
          * CacheClientProxy ccp = getClientProxy();
-         * 
+         *
          * if(ccp != null) result += " ccp: " + ccp.toString();
          */
         return getAllClientProxyState() + " CHM state: "
@@ -1658,7 +1658,7 @@ public class DurableClientTestCase extends JUnit4DistributedTestCase {
   /**
    * Returns the durable client proxy's HARegionQueue region name. This method is accessed via
    * reflection on a server VM.
-   * 
+   *
    * @return the durable client proxy's HARegionQueue region name
    */
   protected static String getHARegionQueueName() {
@@ -1688,7 +1688,7 @@ public class DurableClientTestCase extends JUnit4DistributedTestCase {
    * messages map is <b> static<b> map, which has region queue names for keys and MapWrappers (an
    * protected class) as values. All this is testing is to see that this queue has an entry in the
    * dispatchedMessages map, which means it got at least one periodic ack.
-   * 
+   *
    * @return true if there was an ack
    */
   protected static boolean checkForAck(CacheClientProxy proxy) {
@@ -1913,15 +1913,15 @@ public class DurableClientTestCase extends JUnit4DistributedTestCase {
 
   /*
    * @param vm
-   * 
+   *
    * @param cqName
-   * 
+   *
    * @param numEvents
-   * 
+   *
    * @param numEventsToWaitFor most times will be the same as numEvents, but there are times where
    * we want to wait for an event we know is not coming just to be sure an event actually isnt
    * received
-   * 
+   *
    * @param secondsToWait
    */
   protected void checkCqListenerEvents(VM vm, final String cqName, final int numEvents,
diff --git a/geode-cq/src/test/java/org/apache/geode/management/internal/cli/commands/DurableClientCommandsDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/management/internal/cli/commands/DurableClientCommandsDUnitTest.java
index a6512a6..2f0b3f0 100644
--- a/geode-cq/src/test/java/org/apache/geode/management/internal/cli/commands/DurableClientCommandsDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/management/internal/cli/commands/DurableClientCommandsDUnitTest.java
@@ -279,7 +279,7 @@ public class DurableClientCommandsDUnitTest extends CliCommandTestBase {
 
   /**
    * Close the cq from the client-side
-   * 
+   *
    * @param cqName , Name of the cq which is to be close.
    */
   private void closeCq(final String cqName) {
diff --git a/geode-cq/src/test/java/org/apache/geode/management/internal/pulse/TestCQDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/management/internal/pulse/TestCQDUnitTest.java
index 048a4b5..a45b083 100644
--- a/geode-cq/src/test/java/org/apache/geode/management/internal/pulse/TestCQDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/management/internal/pulse/TestCQDUnitTest.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.management.internal.pulse;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.query.cq.dunit.CqQueryDUnitTest;
 import org.apache.geode.internal.AvailablePortHelper;
@@ -33,10 +29,13 @@ import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * This is for testing continuous query.
- * 
+ *
  */
 
 @Category(DistributedTest.class)
diff --git a/geode-cq/src/test/java/org/apache/geode/management/internal/pulse/TestClientsDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/management/internal/pulse/TestClientsDUnitTest.java
index 8acfbc7..c713397 100644
--- a/geode-cq/src/test/java/org/apache/geode/management/internal/pulse/TestClientsDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/management/internal/pulse/TestClientsDUnitTest.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.management.internal.pulse;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.query.cq.dunit.CqQueryDUnitTest;
 import org.apache.geode.internal.AvailablePortHelper;
@@ -33,11 +29,14 @@ import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * This is for testing Number of clients and can be extended for relevant test addition
- * 
- * 
+ *
+ *
  */
 
 @Category(DistributedTest.class)
diff --git a/geode-cq/src/test/java/org/apache/geode/management/internal/pulse/TestServerDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/management/internal/pulse/TestServerDUnitTest.java
index 3d8f771..256bb00 100644
--- a/geode-cq/src/test/java/org/apache/geode/management/internal/pulse/TestServerDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/management/internal/pulse/TestServerDUnitTest.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.management.internal.pulse;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.query.cq.dunit.CqQueryDUnitTest;
 import org.apache.geode.internal.AvailablePortHelper;
@@ -32,10 +28,13 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * This is for testing server count details from MBean
- * 
+ *
  */
 
 @Category(DistributedTest.class)
diff --git a/geode-cq/src/test/java/org/apache/geode/security/CQPDXPostProcessorDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/security/CQPDXPostProcessorDUnitTest.java
index 0005223..bed11f7 100644
--- a/geode-cq/src/test/java/org/apache/geode/security/CQPDXPostProcessorDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/security/CQPDXPostProcessorDUnitTest.java
@@ -22,6 +22,17 @@ import static org.apache.geode.security.SecurityTestUtil.createProxyRegion;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.concurrent.TimeUnit;
+
+import org.awaitility.Awaitility;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.client.ClientCache;
@@ -38,20 +49,10 @@ import org.apache.geode.pdx.SimpleClass;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.runners.CategoryWithParameterizedRunnerFactory;
-import org.awaitility.Awaitility;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.runner.RunWith;
-import org.junit.runners.Parameterized;
-
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.concurrent.TimeUnit;
 
 @Category({DistributedTest.class, SecurityTest.class})
 @RunWith(Parameterized.class)
diff --git a/geode-cq/src/test/java/org/apache/geode/security/CQPostProcessorDunitTest.java b/geode-cq/src/test/java/org/apache/geode/security/CQPostProcessorDunitTest.java
index cd3c198..bc674ea 100644
--- a/geode-cq/src/test/java/org/apache/geode/security/CQPostProcessorDunitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/security/CQPostProcessorDunitTest.java
@@ -51,9 +51,9 @@ import org.apache.geode.security.templates.UserPasswordAuthInit;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class CQPostProcessorDunitTest extends JUnit4DistributedTestCase {
diff --git a/geode-cq/src/test/java/org/apache/geode/security/ClientAuthorizationCQDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/security/ClientAuthorizationCQDUnitTest.java
index 83358ea..f6c9115 100644
--- a/geode-cq/src/test/java/org/apache/geode/security/ClientAuthorizationCQDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/security/ClientAuthorizationCQDUnitTest.java
@@ -35,10 +35,10 @@ import org.apache.geode.test.junit.runners.CategoryWithParameterizedRunnerFactor
  * Tests for authorization from client to server. This tests for authorization of all operations
  * with both valid and invalid credentials/modules with pre-operation callbacks. It also checks for
  * authorization in case of failover.
- * 
+ *
  * This is the second part of the test which had become long enough to occasionally go beyond the
  * 10min limit.
- * 
+ *
  * @since GemFire 5.5
  */
 @Category({DistributedTest.class, SecurityTest.class})
diff --git a/geode-cq/src/test/java/org/apache/geode/security/ClientAuthzObjectModDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/security/ClientAuthzObjectModDUnitTest.java
index a8ab8f9..3dd1bdb 100755
--- a/geode-cq/src/test/java/org/apache/geode/security/ClientAuthzObjectModDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/security/ClientAuthzObjectModDUnitTest.java
@@ -17,6 +17,14 @@ package org.apache.geode.security;
 import static org.apache.geode.security.SecurityTestUtils.closeCache;
 import static org.apache.geode.security.SecurityTestUtils.getLocatorPort;
 
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Properties;
+import java.util.Random;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.Instantiator;
 import org.apache.geode.cache.operations.OperationContext.OperationCode;
@@ -32,26 +40,19 @@ import org.apache.geode.security.templates.UserPasswordAuthInit;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Properties;
-import java.util.Random;
 
 /**
  * Tests for authorization callback that modify objects and callbacks from client to server.
- * 
+ *
  * The scheme of these tests is thus: A user name terminating in integer 'i' can get values
  * terminating with 'i', '2*i', '3*i' and so on. So 'gemfire1' can get 'value1', 'value2', ...;
  * 'gemfire2' can get 'value2', 'value4', ... and so on. On the server side this is done by adding
  * the index 'i' to the object in the pre-processing phase, and checked by comparing against the
  * user name index during the post-processing phase.
- * 
+ *
  * This enables testing of object and callback modification both in pre-processing and
  * post-processing phases.
- * 
+ *
  * @since GemFire 5.5
  */
 @Category({DistributedTest.class, SecurityTest.class})
diff --git a/geode-cq/src/test/java/org/apache/geode/security/ClientCQAuthDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/security/ClientCQAuthDUnitTest.java
index 63696f3..4a788d6 100644
--- a/geode-cq/src/test/java/org/apache/geode/security/ClientCQAuthDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/security/ClientCQAuthDUnitTest.java
@@ -35,9 +35,9 @@ import org.apache.geode.cache.query.CqQuery;
 import org.apache.geode.cache.query.QueryService;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class ClientCQAuthDUnitTest {
diff --git a/geode-cq/src/test/java/org/apache/geode/security/ClientCQPostAuthorizationDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/security/ClientCQPostAuthorizationDUnitTest.java
index 9985bda..17b85d9 100644
--- a/geode-cq/src/test/java/org/apache/geode/security/ClientCQPostAuthorizationDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/security/ClientCQPostAuthorizationDUnitTest.java
@@ -27,7 +27,6 @@ import java.util.Map;
 import java.util.Properties;
 import java.util.Random;
 
-import org.apache.geode.internal.AvailablePortHelper;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -46,6 +45,7 @@ import org.apache.geode.cache.query.cq.dunit.CqQueryTestListener;
 import org.apache.geode.cache.query.internal.cq.ClientCQImpl;
 import org.apache.geode.cache.query.internal.cq.CqService;
 import org.apache.geode.cache.query.internal.cq.InternalCqQuery;
+import org.apache.geode.internal.AvailablePortHelper;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.security.generator.AuthzCredentialGenerator;
 import org.apache.geode.security.generator.CredentialGenerator;
diff --git a/geode-cq/src/test/java/org/apache/geode/security/ClientPostAuthorizationDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/security/ClientPostAuthorizationDUnitTest.java
index fc5dcdd..ad430d7 100644
--- a/geode-cq/src/test/java/org/apache/geode/security/ClientPostAuthorizationDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/security/ClientPostAuthorizationDUnitTest.java
@@ -37,7 +37,7 @@ import org.apache.geode.test.junit.categories.SecurityTest;
 /**
  * Tests for authorization from client to server. This tests for authorization with post-process
  * callbacks in case return values of operations and for notifications along-with failover.
- * 
+ *
  * @since GemFire 5.5
  */
 @Category({DistributedTest.class, SecurityTest.class})
diff --git a/geode-cq/src/test/java/org/apache/geode/security/ClientQueryAuthDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/security/ClientQueryAuthDUnitTest.java
index a18a4c6..e1f95bf 100644
--- a/geode-cq/src/test/java/org/apache/geode/security/ClientQueryAuthDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/security/ClientQueryAuthDUnitTest.java
@@ -31,9 +31,9 @@ import org.apache.geode.cache.client.PoolManager;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.rules.ServerStarterRule;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
+import org.apache.geode.test.junit.rules.ServerStarterRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class ClientQueryAuthDUnitTest extends JUnit4DistributedTestCase {
diff --git a/geode-cq/src/test/java/org/apache/geode/security/MultiUserAPIDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/security/MultiUserAPIDUnitTest.java
index 1243f16..1d905de 100644
--- a/geode-cq/src/test/java/org/apache/geode/security/MultiUserAPIDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/security/MultiUserAPIDUnitTest.java
@@ -14,6 +14,19 @@
  */
 package org.apache.geode.security;
 
+import static org.apache.geode.security.SecurityTestUtils.NO_EXCEPTION;
+import static org.apache.geode.test.dunit.Assert.fail;
+import static org.apache.geode.test.dunit.LogWriterUtils.getLogWriter;
+
+import java.io.IOException;
+import java.util.Properties;
+
+import javax.net.ssl.SSLException;
+import javax.net.ssl.SSLHandshakeException;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.client.Pool;
 import org.apache.geode.cache.execute.FunctionService;
@@ -28,17 +41,6 @@ import org.apache.geode.security.generator.CredentialGenerator;
 import org.apache.geode.security.generator.DummyCredentialGenerator;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import javax.net.ssl.SSLException;
-import javax.net.ssl.SSLHandshakeException;
-import java.io.IOException;
-import java.util.Properties;
-
-import static org.apache.geode.security.SecurityTestUtils.NO_EXCEPTION;
-import static org.apache.geode.test.dunit.Assert.fail;
-import static org.apache.geode.test.dunit.LogWriterUtils.getLogWriter;
 
 @Category({DistributedTest.class, SecurityTest.class})
 public class MultiUserAPIDUnitTest extends ClientAuthorizationTestCase {
diff --git a/geode-cq/src/test/java/org/apache/geode/security/MultiUserDurableCQAuthzDUnitTest.java b/geode-cq/src/test/java/org/apache/geode/security/MultiUserDurableCQAuthzDUnitTest.java
index d9e09e6..8b29059 100644
--- a/geode-cq/src/test/java/org/apache/geode/security/MultiUserDurableCQAuthzDUnitTest.java
+++ b/geode-cq/src/test/java/org/apache/geode/security/MultiUserDurableCQAuthzDUnitTest.java
@@ -25,7 +25,6 @@ import java.util.Map;
 import java.util.Properties;
 import java.util.Random;
 
-import org.apache.geode.internal.AvailablePortHelper;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -42,6 +41,7 @@ import org.apache.geode.cache.query.RegionNotFoundException;
 import org.apache.geode.cache.query.SelectResults;
 import org.apache.geode.cache.query.cq.dunit.CqQueryTestListener;
 import org.apache.geode.cache.query.internal.cq.ClientCQImpl;
+import org.apache.geode.internal.AvailablePortHelper;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.security.generator.AuthzCredentialGenerator;
 import org.apache.geode.security.generator.CredentialGenerator;
diff --git a/geode-json/src/main/java/org/json/JSONArray.java b/geode-json/src/main/java/org/json/JSONArray.java
index c961139..e7ca694 100755
--- a/geode-json/src/main/java/org/json/JSONArray.java
+++ b/geode-json/src/main/java/org/json/JSONArray.java
@@ -664,7 +664,7 @@ public class JSONArray {
    * separator}. This array's string values are quoted and have their special characters escaped.
    * For example, the array containing the strings '12" pizza', 'taco' and 'soda' joined on '+'
    * returns this:
-   * 
+   *
    * <pre>
    * "12\" pizza" + "taco" + "soda"
    * </pre>
@@ -688,7 +688,7 @@ public class JSONArray {
 
   /**
    * Encodes this array as a compact JSON string, such as:
-   * 
+   *
    * <pre>
    * [94043,90210]
    * </pre>
@@ -708,7 +708,7 @@ public class JSONArray {
 
   /**
    * Encodes this array as a human readable JSON string for debugging, such as:
-   * 
+   *
    * <pre>
    * [
    *     94043,
diff --git a/geode-json/src/main/java/org/json/JSONException.java b/geode-json/src/main/java/org/json/JSONException.java
index 83fb4b8..7a2af82 100755
--- a/geode-json/src/main/java/org/json/JSONException.java
+++ b/geode-json/src/main/java/org/json/JSONException.java
@@ -30,7 +30,7 @@ package org.json;
  * <p>
  * Although this is a checked exception, it is rarely recoverable. Most callers should simply wrap
  * this exception in an unchecked exception and rethrow:
- * 
+ *
  * <pre>
  *   public JSONArray toJSONObject() {
  *     try {
diff --git a/geode-json/src/main/java/org/json/JSONObject.java b/geode-json/src/main/java/org/json/JSONObject.java
index 07a024c..3b595d7 100755
--- a/geode-json/src/main/java/org/json/JSONObject.java
+++ b/geode-json/src/main/java/org/json/JSONObject.java
@@ -128,7 +128,7 @@ public class JSONObject {
 
   /**
    * Creates a new {@code JSONObject} by copying all name/value mappings from the given map.
-   * 
+   *
    * @param copyFrom a map whose keys are of type {@link String} and whose values are of supported
    *        types.
    * @throws NullPointerException if any of the map's keys are null.
@@ -152,7 +152,7 @@ public class JSONObject {
 
   /**
    * Creates a new {@code JSONObject} with name/value mappings from the next object in the tokener.
-   * 
+   *
    * @param readFrom a tokener whose nextValue() method will yield a {@code JSONObject}.
    * @throws JSONException if the parse fails or doesn't yield a {@code JSONObject}.
    */
@@ -171,7 +171,7 @@ public class JSONObject {
 
   /**
    * Creates a new {@code JSONObject} with name/value mappings from the JSON string.
-   * 
+   *
    * @param json a JSON-encoded string containing an object.
    * @throws JSONException if the parse fails or doesn't yield a {@code JSONObject}.
    */
@@ -182,7 +182,7 @@ public class JSONObject {
   /**
    * Creates a new {@code JSONObject} by copying mappings for the listed names from the given
    * object. Names that aren't present in {@code copyFrom} will be skipped.
-   * 
+   *
    * @param copyFrom The source object.
    * @param names The names of the fields to copy.
    * @throws JSONException On internal errors. Shouldn't happen.
@@ -199,7 +199,7 @@ public class JSONObject {
 
   /**
    * Creates a json object from a bean
-   * 
+   *
    * @param bean the bean to create the json object from
    * @throws JSONException If there is an exception while reading the bean
    */
@@ -266,7 +266,7 @@ public class JSONObject {
 
   /**
    * Returns the number of name/value mappings in this object.
-   * 
+   *
    * @return the length of this.
    */
   public int length() {
@@ -276,7 +276,7 @@ public class JSONObject {
   /**
    * Maps {@code name} to {@code value}, clobbering any existing name/value mapping with the same
    * name.
-   * 
+   *
    * @param name The name of the value to insert.
    * @param value The value to insert.
    * @return this object.
@@ -290,7 +290,7 @@ public class JSONObject {
   /**
    * Maps {@code name} to {@code value}, clobbering any existing name/value mapping with the same
    * name.
-   * 
+   *
    * @param name The name for the new value.
    * @param value a finite value. May not be {@link Double#isNaN() NaNs} or
    *        {@link Double#isInfinite() infinities}.
@@ -305,7 +305,7 @@ public class JSONObject {
   /**
    * Maps {@code name} to {@code value}, clobbering any existing name/value mapping with the same
    * name.
-   * 
+   *
    * @param name The name for the new value.
    * @param value The new value.
    * @return this object.
@@ -319,7 +319,7 @@ public class JSONObject {
   /**
    * Maps {@code name} to {@code value}, clobbering any existing name/value mapping with the same
    * name.
-   * 
+   *
    * @param name The name of the new value.
    * @param value The new value to insert.
    * @return this object.
@@ -333,7 +333,7 @@ public class JSONObject {
   /**
    * Maps {@code name} to {@code value}, clobbering any existing name/value mapping with the same
    * name. If the value is {@code null}, any existing mapping for {@code name} is removed.
-   * 
+   *
    * @param name The name of the new value.
    * @param value a {@link JSONObject}, {@link JSONArray}, String, Boolean, Integer, Long, Double,
    *        {@link #NULL}, or {@code null}. May not be {@link Double#isNaN() NaNs} or
@@ -357,7 +357,7 @@ public class JSONObject {
   /**
    * Equivalent to {@code put(name, value)} when both parameters are non-null; does nothing
    * otherwise.
-   * 
+   *
    * @param name The name of the value to insert.
    * @param value The value to insert.
    * @return this object.
@@ -381,7 +381,7 @@ public class JSONObject {
    * for {@code name} will <b>always</b> be a {@link JSONArray}. Using {@code accumulate} will
    * result in either a {@link JSONArray} or a mapping whose type is the type of {@code value}
    * depending on the number of calls to it.
-   * 
+   *
    * @param name The name of the field to change.
    * @param value a {@link JSONObject}, {@link JSONArray}, String, Boolean, Integer, Long, Double,
    *        {@link #NULL} or null. May not be {@link Double#isNaN() NaNs} or
@@ -413,7 +413,7 @@ public class JSONObject {
    * Appends values to the array mapped to {@code name}. A new {@link JSONArray} mapping for
    * {@code name} will be inserted if no mapping exists. If the existing mapping for {@code name} is
    * not a {@link JSONArray}, a {@link JSONException} will be thrown.
-   * 
+   *
    * @param name The name of the array to which the value should be appended.
    * @param value The value to append.
    * @return this object.
@@ -448,7 +448,7 @@ public class JSONObject {
 
   /**
    * Removes the named mapping if it exists; does nothing otherwise.
-   * 
+   *
    * @param name The name of the mapping to remove.
    * @return the value previously mapped by {@code name}, or null if there was no such mapping.
    */
@@ -459,7 +459,7 @@ public class JSONObject {
   /**
    * Returns true if this object has no mapping for {@code name} or if it has a mapping whose value
    * is {@link #NULL}.
-   * 
+   *
    * @param name The name of the value to check on.
    * @return true if the field doesn't exist or is null.
    */
@@ -470,7 +470,7 @@ public class JSONObject {
 
   /**
    * Returns true if this object has a mapping for {@code name}. The mapping may be {@link #NULL}.
-   * 
+   *
    * @param name The name of the value to check on.
    * @return true if this object has a field named {@code name}
    */
@@ -480,7 +480,7 @@ public class JSONObject {
 
   /**
    * Returns the value mapped by {@code name}, or throws if no such mapping exists.
-   * 
+   *
    * @param name The name of the value to get.
    * @return The value.
    * @throws JSONException if no such mapping exists.
@@ -495,7 +495,7 @@ public class JSONObject {
 
   /**
    * Returns the value mapped by {@code name}, or null if no such mapping exists.
-   * 
+   *
    * @param name The name of the value to get.
    * @return The value.
    */
@@ -506,7 +506,7 @@ public class JSONObject {
   /**
    * Returns the value mapped by {@code name} if it exists and is a boolean or can be coerced to a
    * boolean, or throws otherwise.
-   * 
+   *
    * @param name The name of the field we want.
    * @return The selected value if it exists.
    * @throws JSONException if the mapping doesn't exist or cannot be coerced to a boolean.
@@ -523,7 +523,7 @@ public class JSONObject {
   /**
    * Returns the value mapped by {@code name} if it exists and is a boolean or can be coerced to a
    * boolean, or false otherwise.
-   * 
+   *
    * @param name The name of the field we want.
    * @return The selected value if it exists.
    */
@@ -534,7 +534,7 @@ public class JSONObject {
   /**
    * Returns the value mapped by {@code name} if it exists and is a boolean or can be coerced to a
    * boolean, or {@code fallback} otherwise.
-   * 
+   *
    * @param name The name of the field we want.
    * @param fallback The value to return if the field isn't there.
    * @return The selected value or the fallback.
@@ -548,7 +548,7 @@ public class JSONObject {
   /**
    * Returns the value mapped by {@code name} if it exists and is a double or can be coerced to a
    * double, or throws otherwise.
-   * 
+   *
    * @param name The name of the field we want.
    * @return The selected value if it exists.
    * @throws JSONException if the mapping doesn't exist or cannot be coerced to a double.
@@ -565,7 +565,7 @@ public class JSONObject {
   /**
    * Returns the value mapped by {@code name} if it exists and is a double or can be coerced to a
    * double, or {@code NaN} otherwise.
-   * 
+   *
    * @param name The name of the field we want.
    * @return The selected value if it exists.
    */
@@ -576,7 +576,7 @@ public class JSONObject {
   /**
    * Returns the value mapped by {@code name} if it exists and is a double or can be coerced to a
    * double, or {@code fallback} otherwise.
-   * 
+   *
    * @param name The name of the field we want.
    * @param fallback The value to return if the field isn't there.
    * @return The selected value or the fallback.
@@ -590,7 +590,7 @@ public class JSONObject {
   /**
    * Returns the value mapped by {@code name} if it exists and is an int or can be coerced to an
    * int, or throws otherwise.
-   * 
+   *
    * @param name The name of the field we want.
    * @return The selected value if it exists.
    * @throws JSONException if the mapping doesn't exist or cannot be coerced to an int.
@@ -607,7 +607,7 @@ public class JSONObject {
   /**
    * Returns the value mapped by {@code name} if it exists and is an int or can be coerced to an
    * int, or 0 otherwise.
-   * 
+   *
    * @param name The name of the field we want.
    * @return The selected value if it exists.
    */
@@ -618,7 +618,7 @@ public class JSONObject {
   /**
    * Returns the value mapped by {@code name} if it exists and is an int or can be coerced to an
    * int, or {@code fallback} otherwise.
-   * 
+   *
    * @param name The name of the field we want.
    * @param fallback The value to return if the field isn't there.
    * @return The selected value or the fallback.
@@ -634,7 +634,7 @@ public class JSONObject {
    * long, or throws otherwise. Note that JSON represents numbers as doubles,
    *
    * so this is <a href="#lossy">lossy</a>; use strings to transfer numbers via JSON without loss.
-   * 
+   *
    * @param name The name of the field that we want.
    * @return The value of the field.
    * @throws JSONException if the mapping doesn't exist or cannot be coerced to a long.
@@ -652,7 +652,7 @@ public class JSONObject {
    * Returns the value mapped by {@code name} if it exists and is a long or can be coerced to a
    * long, or 0 otherwise. Note that JSON represents numbers as doubles, so this is
    * <a href="#lossy">lossy</a>; use strings to transfer numbers via JSON.
-   * 
+   *
    * @param name The name of the field we want.
    * @return The selected value.
    */
@@ -664,7 +664,7 @@ public class JSONObject {
    * Returns the value mapped by {@code name} if it exists and is a long or can be coerced to a
    * long, or {@code fallback} otherwise. Note that JSON represents numbers as doubles, so this is
    * <a href="#lossy">lossy</a>; use strings to transfer numbers via JSON.
-   * 
+   *
    * @param name The name of the field we want.
    * @param fallback The value to return if the field isn't there.
    * @return The selected value or the fallback.
@@ -678,7 +678,7 @@ public class JSONObject {
   /**
    * Returns the value mapped by {@code name} if it exists, coercing it if necessary, or throws if
    * no such mapping exists.
-   * 
+   *
    * @param name The name of the field we want.
    * @return The value of the field.
    * @throws JSONException if no such mapping exists.
@@ -695,7 +695,7 @@ public class JSONObject {
   /**
    * Returns the value mapped by {@code name} if it exists, coercing it if necessary, or the empty
    * string if no such mapping exists.
-   * 
+   *
    * @param name The name of the field we want.
    * @return The value of the field.
    */
@@ -706,7 +706,7 @@ public class JSONObject {
   /**
    * Returns the value mapped by {@code name} if it exists, coercing it if necessary, or
    * {@code fallback} if no such mapping exists.
-   * 
+   *
    * @param name The name of the field that we want.
    * @param fallback The value to return if the field doesn't exist.
    * @return The value of the field or fallback.
@@ -720,7 +720,7 @@ public class JSONObject {
   /**
    * Returns the value mapped by {@code name} if it exists and is a {@code
    * JSONArray}, or throws otherwise.
-   * 
+   *
    * @param name The field we want to get.
    * @return The value of the field (if it is a JSONArray.
    * @throws JSONException if the mapping doesn't exist or is not a {@code JSONArray}.
@@ -737,7 +737,7 @@ public class JSONObject {
   /**
    * Returns the value mapped by {@code name} if it exists and is a {@code
    * JSONArray}, or null otherwise.
-   * 
+   *
    * @param name The name of the field we want.
    * @return The value of the specified field (assuming it is a JSNOArray
    */
@@ -749,7 +749,7 @@ public class JSONObject {
   /**
    * Returns the value mapped by {@code name} if it exists and is a {@code
    * JSONObject}, or throws otherwise.
-   * 
+   *
    * @param name The name of the field that we want.
    * @return a specified field value (if it is a JSONObject)
    * @throws JSONException if the mapping doesn't exist or is not a {@code JSONObject}.
@@ -766,7 +766,7 @@ public class JSONObject {
   /**
    * Returns the value mapped by {@code name} if it exists and is a {@code
    * JSONObject}, or null otherwise.
-   * 
+   *
    * @param name The name of the value we want.
    * @return The specified value.
    */
@@ -778,7 +778,7 @@ public class JSONObject {
   /**
    * Returns an array with the values corresponding to {@code names}. The array contains null for
    * names that aren't mapped. This method returns null if {@code names} is either null or empty.
-   * 
+   *
    * @param names The names of the fields that we want the values for.
    * @return The selected values.
    * @throws JSONException On internal errors. Shouldn't happen.
@@ -804,7 +804,7 @@ public class JSONObject {
    * {@link Iterator#remove() remove}, which will remove the corresponding mapping from this object.
    * If this object is modified after the iterator is returned, the iterator's behavior is
    * undefined. The order of the keys is undefined.
-   * 
+   *
    * @return an iterator over the keys.
    */
   public Iterator<String> keys() {
@@ -817,7 +817,7 @@ public class JSONObject {
    * object and set iterator behaviour is undefined if this object is modified after it is returned.
    *
    * See {@link #keys()}.
-   * 
+   *
    * @return The names in this object.
    */
   public Set<String> keySet() {
@@ -827,7 +827,7 @@ public class JSONObject {
   /**
    * Returns an array containing the string names in this object. This method returns null if this
    * object contains no mappings.
-   * 
+   *
    * @return the names.
    */
   public JSONArray names() {
@@ -837,7 +837,7 @@ public class JSONObject {
 
   /**
    * Encodes this object as a compact JSON string, such as:
-   * 
+   *
    * <pre>
    * {"query":"Pizza","locations":[94043,90210]}
    * </pre>
@@ -855,7 +855,7 @@ public class JSONObject {
 
   /**
    * Encodes this object as a human readable JSON string for debugging, such as:
-   * 
+   *
    * <pre>
    * {
    *     "query": "Pizza",
@@ -865,7 +865,7 @@ public class JSONObject {
    *     ]
    * }
    * </pre>
-   * 
+   *
    * @param indentSpaces the number of spaces to indent for each level of nesting.
    * @return The string containing the pretty form of this.
    * @throws JSONException On internal errors. Shouldn't happen.
@@ -886,7 +886,7 @@ public class JSONObject {
 
   /**
    * Encodes the number as a JSON string.
-   * 
+   *
    * @param number a finite value. May not be {@link Double#isNaN() NaNs} or
    *        {@link Double#isInfinite() infinities}.
    * @return The encoded number in string form.
@@ -916,7 +916,7 @@ public class JSONObject {
   /**
    * Encodes {@code data} as a JSON string. This applies quotes and any necessary character
    * escaping.
-   * 
+   *
    * @param data the string to encode. Null will be interpreted as an empty string.
    * @return the quoted string.
    */
@@ -947,7 +947,7 @@ public class JSONObject {
    * a {@code java} package, returns the result of {@code toString}. If the object is some other
    * kind of object then it is assumed to be a bean and is converted to a JSONObject. If wrapping
    * fails, returns null.
-   * 
+   *
    * @param o The object to wrap.
    * @return The wrapped (if necessary) form of the object {$code o}
    */
diff --git a/geode-json/src/main/java/org/json/JSONString.java b/geode-json/src/main/java/org/json/JSONString.java
index 4a09d89..8759eda 100755
--- a/geode-json/src/main/java/org/json/JSONString.java
+++ b/geode-json/src/main/java/org/json/JSONString.java
@@ -10,7 +10,7 @@ package org.json;
 public interface JSONString {
   /**
    * The <code>toJSONString</code> method allows a class to produce its own JSON serialization.
-   * 
+   *
    * @return A strictly syntactically correct JSON text.
    */
   public String toJSONString();
diff --git a/geode-json/src/main/java/org/json/JSONStringer.java b/geode-json/src/main/java/org/json/JSONStringer.java
index 43224a5..c88f188 100755
--- a/geode-json/src/main/java/org/json/JSONStringer.java
+++ b/geode-json/src/main/java/org/json/JSONStringer.java
@@ -23,7 +23,7 @@ import java.util.List;
 /**
  * Implements {@link JSONObject#toString} and {@link JSONArray#toString}. Most application
  * developers should use those methods directly and disregard this API. For example:
- * 
+ *
  * <pre>
  * JSONObject object = ...
  * String json = object.toString();
diff --git a/geode-json/src/main/java/org/json/JSONTokener.java b/geode-json/src/main/java/org/json/JSONTokener.java
index 21c9fb0..702010c 100755
--- a/geode-json/src/main/java/org/json/JSONTokener.java
+++ b/geode-json/src/main/java/org/json/JSONTokener.java
@@ -23,7 +23,7 @@ import java.io.Reader;
  * Parses a JSON (<a href="http://www.ietf.org/rfc/rfc4627.txt">RFC 4627</a>) encoded string into
  * the corresponding object. Most clients of this class will use only need the
  * {@link #JSONTokener(String) constructor} and {@link #nextValue} method. Example usage:
- * 
+ *
  * <pre>
  * String json = "{" + "  \"query\": \"Pizza\", " + "  \"locations\": [ 94043, 90210 ] " + "}";
  *
diff --git a/geode-junit/src/main/java/org/apache/geode/test/compiler/ClassBuilder.java b/geode-junit/src/main/java/org/apache/geode/test/compiler/ClassBuilder.java
index aae21a4..a3291e7 100644
--- a/geode-junit/src/main/java/org/apache/geode/test/compiler/ClassBuilder.java
+++ b/geode-junit/src/main/java/org/apache/geode/test/compiler/ClassBuilder.java
@@ -40,7 +40,7 @@ import javax.tools.ToolProvider;
 /**
  * Test framework utility class to programmatically create classes, JARs and ClassLoaders that
  * include the classes.
- * 
+ *
  * @since GemFire 7.0
  */
 @SuppressWarnings("serial")
@@ -51,7 +51,7 @@ public class ClassBuilder implements Serializable {
   /**
    * Write a JAR with an empty class using the given class name. The className may have a package
    * separated by /. For example: my/package/myclass
-   * 
+   *
    * @param className Name of the class to create
    * @param outputFile Where to write the JAR file
    * @throws IOException If there is a problem creating the output stream for the JAR file.
@@ -63,7 +63,7 @@ public class ClassBuilder implements Serializable {
   /**
    * Write a JAR with a class of the given name with the provided content. The className may have a
    * package separated by /. For example: my/package/myclass
-   * 
+   *
    * @param className Name of the class to create
    * @param content Content of the created class
    * @param outputFile Where to write the JAR file
@@ -79,7 +79,7 @@ public class ClassBuilder implements Serializable {
   /**
    * Create a JAR with an empty class using the given class name. The className may have a package
    * separated by /. For example: my/package/myclass
-   * 
+   *
    * @param className Name of the class to create
    * @return The JAR file contents
    * @throws IOException If there is a problem creating the output stream for the JAR file.
@@ -90,7 +90,7 @@ public class ClassBuilder implements Serializable {
 
   /**
    * Create a JAR using the given file contents and with the given file name.
-   * 
+   *
    * @param fileName Name of the file to create
    * @param content Content of the created file
    * @return The JAR file content
@@ -113,7 +113,7 @@ public class ClassBuilder implements Serializable {
 
   /**
    * Create a JAR using the given class contents and with the given class name.
-   * 
+   *
    * @param className Name of the class to create
    * @param content Content of the created class
    * @return The JAR file content
@@ -129,7 +129,7 @@ public class ClassBuilder implements Serializable {
   /**
    * Write a JAR with a class of the given name with the provided content. The className may have a
    * package separated by /. For example: my/package/myclass
-   * 
+   *
    * @param className Name of the class to create
    * @param content Content of the created class
    * @param outStream Stream to write the JAR to
@@ -157,7 +157,7 @@ public class ClassBuilder implements Serializable {
   /**
    * Creates a ClassLoader that contains an empty class with the given name using the given content.
    * The className may have a package separated by /. For example: my/package/myclass
-   * 
+   *
    * @param className Name of the class to create
    * @param content Content of the created class
    * @return The class loader
@@ -174,7 +174,7 @@ public class ClassBuilder implements Serializable {
   /**
    * Compile the provided class. The className may have a package separated by /. For example:
    * my/package/myclass
-   * 
+   *
    * @param className Name of the class to compile.
    * @param classCode Plain text contents of the class
    * @return The byte contents of the compiled class.
@@ -208,7 +208,7 @@ public class ClassBuilder implements Serializable {
 
   /***
    * Add to the ClassPath used when compiling.
-   * 
+   *
    * @param path Path to add
    * @return The complete, new ClassPath
    */
@@ -219,7 +219,7 @@ public class ClassBuilder implements Serializable {
 
   /**
    * Get the current ClassPath used when compiling.
-   * 
+   *
    * @return The ClassPath used when compiling.
    */
   public String getClassPath() {
diff --git a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/ConditionalIgnoreRule.java b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/ConditionalIgnoreRule.java
index 3d4767f..dfdcd9f 100755
--- a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/ConditionalIgnoreRule.java
+++ b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/ConditionalIgnoreRule.java
@@ -24,6 +24,7 @@ import org.junit.AssumptionViolatedException;
 import org.junit.rules.TestRule;
 import org.junit.runner.Description;
 import org.junit.runners.model.Statement;
+
 import org.apache.geode.test.junit.ConditionalIgnore;
 import org.apache.geode.test.junit.IgnoreCondition;
 import org.apache.geode.test.junit.support.IgnoreConditionEvaluationException;
diff --git a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/IgnoreUntilRule.java b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/IgnoreUntilRule.java
index 9fae776..4718be2 100755
--- a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/IgnoreUntilRule.java
+++ b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/IgnoreUntilRule.java
@@ -24,8 +24,9 @@ import org.junit.AssumptionViolatedException;
 import org.junit.rules.TestRule;
 import org.junit.runner.Description;
 import org.junit.runners.model.Statement;
-import org.apache.geode.test.junit.IgnoreUntil;
+
 import org.apache.geode.test.junit.IgnoreCondition;
+import org.apache.geode.test.junit.IgnoreUntil;
 import org.apache.geode.test.junit.support.IgnoreConditionEvaluationException;
 
 /**
diff --git a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/RepeatRule.java b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/RepeatRule.java
index f5ac000..711177d 100755
--- a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/RepeatRule.java
+++ b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/RepeatRule.java
@@ -19,6 +19,7 @@ import java.io.Serializable;
 import org.junit.rules.TestRule;
 import org.junit.runner.Description;
 import org.junit.runners.model.Statement;
+
 import org.apache.geode.test.junit.Repeat;
 
 /**
diff --git a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/RestoreLocaleRule.java b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/RestoreLocaleRule.java
index 3497ef1..8d78ed6 100644
--- a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/RestoreLocaleRule.java
+++ b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/RestoreLocaleRule.java
@@ -24,7 +24,7 @@ import org.junit.rules.ExternalResource;
  * or fails).
  * <p>
  * Let's assume the locale {@code US}. Now run the test
- * 
+ *
  * <pre>
  *   public void YourTest {
  *     &#064;Rule
@@ -37,7 +37,7 @@ import org.junit.rules.ExternalResource;
  *     }
  *   }
  * </pre>
- * 
+ *
  * After running the test, the locale will set to {@code US} again.
  */
 public class RestoreLocaleRule extends ExternalResource {
@@ -51,7 +51,7 @@ public class RestoreLocaleRule extends ExternalResource {
    * the test is set to the specified locale. Specify {@code consumer} if you need to modify the
    * Locale associated with it. {@code consumer} will be run using the original {@code Locale} after
    * the test.
-   * 
+   *
    * @param initLocale Initial locale at test run
    * @param consumer Changing Locale associated with
    */
@@ -63,7 +63,7 @@ public class RestoreLocaleRule extends ExternalResource {
   /**
    * Creates a {@code RestoreLocale} rule that restores locale. The initial locale at the time of
    * the test is set to the specified locale.
-   * 
+   *
    * @param initLocale Initial locale at test run
    */
   public RestoreLocaleRule(Locale initLocale) {
@@ -74,7 +74,7 @@ public class RestoreLocaleRule extends ExternalResource {
    * Creates a {@code RestoreLocale} rule that restores locale. Specify {@code consumer} if you need
    * to modify the Locale associated with it. {@code consumer} will be run using the original
    * {@code Locale} after the test.
-   * 
+   *
    * @param consumer Changing Locale associated with
    */
   public RestoreLocaleRule(Consumer<Locale> consumer) {
diff --git a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/RetryRule.java b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/RetryRule.java
index 306f9cb..d8ee07d 100755
--- a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/RetryRule.java
+++ b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/RetryRule.java
@@ -27,11 +27,11 @@ import org.apache.geode.test.junit.Retry;
  * </p>
  * RetryRule can be used globally for all tests in a test case by specifying a retryCount when
  * instantiating it:
- * 
+ *
  * <pre>
  * {@literal @}Rule
  * public final RetryRule retryRule = new RetryRule(3);
- * 
+ *
  * {@literal @}Test
  * public void shouldBeRetriedUntilPasses() {
  *   ...
@@ -42,11 +42,11 @@ import org.apache.geode.test.junit.Retry;
  * </p>
  * RetryRule can be used locally for specific tests by annotating the test method with
  * {@literal @}Rule and specifying a retryCount for that test:
- * 
+ *
  * <pre>
  * {@literal @}Rule
  * public final RetryRule retryRule = new RetryRule();
- * 
+ *
  * {@literal @}Test
  * {@literal @}Retry(3)
  * public void shouldBeRetriedUntilPasses() {
diff --git a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/RuleList.java b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/RuleList.java
index 5d94a16..fb38888 100755
--- a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/RuleList.java
+++ b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/RuleList.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.test.junit.rules;
 
-import org.junit.rules.TestRule;
-import org.junit.runner.Description;
-import org.junit.runners.model.Statement;
-
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 
+import org.junit.rules.TestRule;
+import org.junit.runner.Description;
+import org.junit.runners.model.Statement;
+
 /**
  * The {@code RuleList} rule enables ordering of TestRules.
  *
diff --git a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/TemporaryFileRule.java b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/TemporaryFileRule.java
index b1be14f..0462ed6 100644
--- a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/TemporaryFileRule.java
+++ b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/TemporaryFileRule.java
@@ -33,7 +33,7 @@ import org.junit.rules.ExternalResource;
  *
  * <p>
  * Example of usage:
- * 
+ *
  * <pre>
  * public static class HasTemporaryFile {
  *   &#064;Rule
diff --git a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/UseJacksonForJsonPathRule.java b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/UseJacksonForJsonPathRule.java
index c7c326a..feb478b 100644
--- a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/UseJacksonForJsonPathRule.java
+++ b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/UseJacksonForJsonPathRule.java
@@ -32,7 +32,7 @@ import org.apache.geode.test.junit.rules.serializable.SerializableExternalResour
  *
  * <p>
  * UseJacksonForJsonPathRule can be used in tests that need to use json-path-assert:
- * 
+ *
  * <pre>
  * {@literal @}ClassRule
  * public static UseJacksonForJsonPathRule useJacksonForJsonPathRule = new UseJacksonForJsonPathRule();
diff --git a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/gfsh/GfshScript.java b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/gfsh/GfshScript.java
index afd34d6..0adbfaa 100644
--- a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/gfsh/GfshScript.java
+++ b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/gfsh/GfshScript.java
@@ -63,7 +63,7 @@ public class GfshScript {
    * Will cause the thread that executes {@link GfshScript#awaitIfNecessary} to wait, if necessary,
    * until the subprocess executing this Gfsh script has terminated, or the specified waiting time
    * elapses.
-   * 
+   *
    * @throws RuntimeException if the current thread is interrupted while waiting.
    * @throws AssertionError if the specified waiting time elapses before the process exits.
    */
diff --git a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/serializable/SerializableErrorCollector.java b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/serializable/SerializableErrorCollector.java
index 5557f1b..69566b8 100644
--- a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/serializable/SerializableErrorCollector.java
+++ b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/serializable/SerializableErrorCollector.java
@@ -14,9 +14,9 @@
  */
 package org.apache.geode.test.junit.rules.serializable;
 
-import org.junit.rules.ErrorCollector;
-
 import java.io.Serializable;
 
+import org.junit.rules.ErrorCollector;
+
 public class SerializableErrorCollector extends ErrorCollector implements Serializable {
 }
diff --git a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/serializable/SerializableRuleList.java b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/serializable/SerializableRuleList.java
index 84e479e3..7fc7451 100755
--- a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/serializable/SerializableRuleList.java
+++ b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/serializable/SerializableRuleList.java
@@ -14,14 +14,15 @@
  */
 package org.apache.geode.test.junit.rules.serializable;
 
-import org.apache.geode.test.junit.rules.RuleList;
-import org.junit.rules.TestRule;
-
 import java.io.InvalidObjectException;
 import java.io.ObjectInputStream;
 import java.io.Serializable;
 import java.util.List;
 
+import org.junit.rules.TestRule;
+
+import org.apache.geode.test.junit.rules.RuleList;
+
 /**
  * Serializable version of {@link RuleList}.
  */
diff --git a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/serializable/SerializableTemporaryFolder.java b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/serializable/SerializableTemporaryFolder.java
index 3a88fcb..3d55336 100755
--- a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/serializable/SerializableTemporaryFolder.java
+++ b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/serializable/SerializableTemporaryFolder.java
@@ -17,13 +17,13 @@ package org.apache.geode.test.junit.rules.serializable;
 import static org.apache.geode.test.junit.rules.serializable.FieldSerializationUtils.*;
 import static org.apache.geode.test.junit.rules.serializable.FieldsOfTemporaryFolder.*;
 
-import org.junit.rules.TemporaryFolder;
-
 import java.io.File;
 import java.io.InvalidObjectException;
 import java.io.ObjectInputStream;
 import java.io.Serializable;
 
+import org.junit.rules.TemporaryFolder;
+
 /**
  * Serializable subclass of {@link org.junit.rules.TemporaryFolder TemporaryFolder}. Instance
  * variables of TemporaryFolder are serialized by reflection.
diff --git a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/serializable/SerializableTestName.java b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/serializable/SerializableTestName.java
index 721e3dc..437ca17 100755
--- a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/serializable/SerializableTestName.java
+++ b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/serializable/SerializableTestName.java
@@ -17,13 +17,13 @@ package org.apache.geode.test.junit.rules.serializable;
 import static org.apache.geode.test.junit.rules.serializable.FieldSerializationUtils.*;
 import static org.apache.geode.test.junit.rules.serializable.FieldsOfTestName.*;
 
-import org.junit.rules.TestName;
-import org.junit.runner.Description;
-
 import java.io.InvalidObjectException;
 import java.io.ObjectInputStream;
 import java.io.Serializable;
 
+import org.junit.rules.TestName;
+import org.junit.runner.Description;
+
 /**
  * Serializable subclass of {@link org.junit.rules.TestName TestName}. All instance variables of
  * {@code TestName} are serialized by reflection.
diff --git a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/serializable/SerializableTimeout.java b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/serializable/SerializableTimeout.java
index 7f2feb9..e6c044e 100755
--- a/geode-junit/src/main/java/org/apache/geode/test/junit/rules/serializable/SerializableTimeout.java
+++ b/geode-junit/src/main/java/org/apache/geode/test/junit/rules/serializable/SerializableTimeout.java
@@ -17,13 +17,13 @@ package org.apache.geode.test.junit.rules.serializable;
 import static org.apache.geode.test.junit.rules.serializable.FieldSerializationUtils.*;
 import static org.apache.geode.test.junit.rules.serializable.FieldsOfTimeout.*;
 
-import org.junit.rules.Timeout;
-
 import java.io.InvalidObjectException;
 import java.io.ObjectInputStream;
 import java.io.Serializable;
 import java.util.concurrent.TimeUnit;
 
+import org.junit.rules.Timeout;
+
 /**
  * Serializable subclass of {@link org.junit.rules.Timeout Timeout}. All instance variables of
  * {@code Timeout} are serialized by reflection.
diff --git a/geode-junit/src/main/java/org/apache/geode/test/junit/runners/SuiteBlockRunner.java b/geode-junit/src/main/java/org/apache/geode/test/junit/runners/SuiteBlockRunner.java
index 52407ec..ef62077 100644
--- a/geode-junit/src/main/java/org/apache/geode/test/junit/runners/SuiteBlockRunner.java
+++ b/geode-junit/src/main/java/org/apache/geode/test/junit/runners/SuiteBlockRunner.java
@@ -27,7 +27,7 @@ public class SuiteBlockRunner extends BlockJUnit4ClassRunner {
 
   /**
    * Creates a BlockJUnit4ClassRunner to run {@code testClass}
-   * 
+   *
    * @param testClass the test class
    * @throws InitializationError if the test class is malformed.
    */
diff --git a/geode-junit/src/main/java/org/apache/geode/test/junit/support/DefaultIgnoreCondition.java b/geode-junit/src/main/java/org/apache/geode/test/junit/support/DefaultIgnoreCondition.java
index a50075f..4cfa043 100755
--- a/geode-junit/src/main/java/org/apache/geode/test/junit/support/DefaultIgnoreCondition.java
+++ b/geode-junit/src/main/java/org/apache/geode/test/junit/support/DefaultIgnoreCondition.java
@@ -15,6 +15,7 @@
 package org.apache.geode.test.junit.support;
 
 import org.junit.runner.Description;
+
 import org.apache.geode.test.junit.IgnoreCondition;
 
 /**
diff --git a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/ExpectedTimeoutRuleTest.java b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/ExpectedTimeoutRuleTest.java
index 2aec8b2..5f790b1 100755
--- a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/ExpectedTimeoutRuleTest.java
+++ b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/ExpectedTimeoutRuleTest.java
@@ -26,8 +26,8 @@ import org.junit.experimental.categories.Category;
 import org.junit.runner.Result;
 import org.junit.runner.notification.Failure;
 
-import org.apache.geode.test.junit.runners.TestRunner;
 import org.apache.geode.test.junit.categories.UnitTest;
+import org.apache.geode.test.junit.runners.TestRunner;
 
 /**
  * Unit tests for {@link ExpectedTimeoutRule}.
diff --git a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/IgnoreUntilRuleTest.java b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/IgnoreUntilRuleTest.java
index bf33bb7..5a106c8 100755
--- a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/IgnoreUntilRuleTest.java
+++ b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/IgnoreUntilRuleTest.java
@@ -26,8 +26,8 @@ import org.junit.runner.Result;
 import org.junit.runner.notification.Failure;
 
 import org.apache.geode.test.junit.IgnoreUntil;
-import org.apache.geode.test.junit.runners.TestRunner;
 import org.apache.geode.test.junit.categories.UnitTest;
+import org.apache.geode.test.junit.runners.TestRunner;
 
 /**
  * Unit tests for {@link IgnoreUntilRule}.
diff --git a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RepeatRuleTest.java b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RepeatRuleTest.java
index cea3a9c..dba40f3 100755
--- a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RepeatRuleTest.java
+++ b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RepeatRuleTest.java
@@ -26,8 +26,8 @@ import org.junit.runner.Result;
 import org.junit.runner.notification.Failure;
 
 import org.apache.geode.test.junit.Repeat;
-import org.apache.geode.test.junit.runners.TestRunner;
 import org.apache.geode.test.junit.categories.UnitTest;
+import org.apache.geode.test.junit.runners.TestRunner;
 
 /**
  * Unit tests for {@link RepeatRule}.
diff --git a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RestoreLocaleRuleTest.java b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RestoreLocaleRuleTest.java
index 8c6c6a5..d96a20c 100644
--- a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RestoreLocaleRuleTest.java
+++ b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RestoreLocaleRuleTest.java
@@ -31,8 +31,8 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.runner.Result;
 
-import org.apache.geode.test.junit.runners.TestRunner;
 import org.apache.geode.test.junit.categories.UnitTest;
+import org.apache.geode.test.junit.runners.TestRunner;
 
 /**
  * Unit tests for {@link RestoreLocaleRule}.
diff --git a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RetryRuleGlobalWithErrorTest.java b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RetryRuleGlobalWithErrorTest.java
index 56a5154..9efc086 100755
--- a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RetryRuleGlobalWithErrorTest.java
+++ b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RetryRuleGlobalWithErrorTest.java
@@ -27,13 +27,13 @@ import org.junit.runner.Result;
 import org.junit.runner.notification.Failure;
 
 import org.apache.geode.test.junit.Retry;
-import org.apache.geode.test.junit.runners.TestRunner;
 import org.apache.geode.test.junit.categories.UnitTest;
+import org.apache.geode.test.junit.runners.TestRunner;
 
 /**
  * Unit tests for {@link RetryRule} involving global scope (ie rule affects all tests in the test
  * class) with failures due to an {@code Error}.
- * 
+ *
  * @see org.apache.geode.test.junit.rules.RetryRule
  */
 @Category(UnitTest.class)
diff --git a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RetryRuleGlobalWithExceptionTest.java b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RetryRuleGlobalWithExceptionTest.java
index ad77a03..5731368 100755
--- a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RetryRuleGlobalWithExceptionTest.java
+++ b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RetryRuleGlobalWithExceptionTest.java
@@ -26,13 +26,13 @@ import org.junit.runner.Result;
 import org.junit.runner.notification.Failure;
 
 import org.apache.geode.test.junit.Retry;
-import org.apache.geode.test.junit.runners.TestRunner;
 import org.apache.geode.test.junit.categories.UnitTest;
+import org.apache.geode.test.junit.runners.TestRunner;
 
 /**
  * Unit tests for {@link RetryRule} involving global scope (ie rule affects all tests in the test
  * class) with failures due to an {@code Exception}.
- * 
+ *
  * @see org.apache.geode.test.junit.rules.RetryRule
  */
 @Category(UnitTest.class)
diff --git a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RetryRuleLocalWithErrorTest.java b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RetryRuleLocalWithErrorTest.java
index b90b378..d26b8d4 100755
--- a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RetryRuleLocalWithErrorTest.java
+++ b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RetryRuleLocalWithErrorTest.java
@@ -27,8 +27,8 @@ import org.junit.runner.Result;
 import org.junit.runner.notification.Failure;
 
 import org.apache.geode.test.junit.Retry;
-import org.apache.geode.test.junit.runners.TestRunner;
 import org.apache.geode.test.junit.categories.UnitTest;
+import org.apache.geode.test.junit.runners.TestRunner;
 
 /**
  * Unit tests for {@link RetryRule} involving local scope (ie rule affects only the test methods
diff --git a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RetryRuleLocalWithExceptionTest.java b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RetryRuleLocalWithExceptionTest.java
index ae66b4a..d13915d 100755
--- a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RetryRuleLocalWithExceptionTest.java
+++ b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RetryRuleLocalWithExceptionTest.java
@@ -26,8 +26,8 @@ import org.junit.runner.Result;
 import org.junit.runner.notification.Failure;
 
 import org.apache.geode.test.junit.Retry;
-import org.apache.geode.test.junit.runners.TestRunner;
 import org.apache.geode.test.junit.categories.UnitTest;
+import org.apache.geode.test.junit.runners.TestRunner;
 
 /**
  * Unit tests for {@link RetryRule} involving local scope (ie rule affects only the test methods
diff --git a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RuleListTest.java b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RuleListTest.java
index 0d8e3b5..4f1ca87 100755
--- a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RuleListTest.java
+++ b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/RuleListTest.java
@@ -16,8 +16,8 @@ package org.apache.geode.test.junit.rules;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-import org.apache.geode.test.junit.runners.TestRunner;
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.util.concurrent.atomic.AtomicInteger;
+
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Rule;
@@ -26,7 +26,8 @@ import org.junit.experimental.categories.Category;
 import org.junit.rules.ExternalResource;
 import org.junit.runner.Result;
 
-import java.util.concurrent.atomic.AtomicInteger;
+import org.apache.geode.test.junit.categories.UnitTest;
+import org.apache.geode.test.junit.runners.TestRunner;
 
 /**
  * Unit tests for {@link RuleList}.
diff --git a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/TemporaryFileRuleTest.java b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/TemporaryFileRuleTest.java
index 814378b..ef747a4 100644
--- a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/TemporaryFileRuleTest.java
+++ b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/TemporaryFileRuleTest.java
@@ -26,8 +26,8 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.runner.Result;
 
-import org.apache.geode.test.junit.runners.TestRunner;
 import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.runners.TestRunner;
 
 @Category(IntegrationTest.class)
 public class TemporaryFileRuleTest {
diff --git a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/examples/RetryRuleExampleTest.java b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/examples/RetryRuleExampleTest.java
index a02a4b6..e5f9a8f 100755
--- a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/examples/RetryRuleExampleTest.java
+++ b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/examples/RetryRuleExampleTest.java
@@ -16,13 +16,14 @@ package org.apache.geode.test.junit.rules.examples;
 
 import static org.assertj.core.api.Assertions.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
-import org.apache.geode.test.junit.rules.RetryRule;
 import org.junit.BeforeClass;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+import org.apache.geode.test.junit.rules.RetryRule;
+
 /**
  * Example usage of {@link RetryRule} with global scope.
  */
diff --git a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/examples/RuleAndClassRuleTest.java b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/examples/RuleAndClassRuleTest.java
index 756c6a2..b80a219 100755
--- a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/examples/RuleAndClassRuleTest.java
+++ b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/examples/RuleAndClassRuleTest.java
@@ -16,8 +16,6 @@ package org.apache.geode.test.junit.rules.examples;
 
 import static org.assertj.core.api.Assertions.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
-import org.apache.geode.test.junit.runners.TestRunner;
 import org.junit.ClassRule;
 import org.junit.Rule;
 import org.junit.Test;
@@ -27,6 +25,9 @@ import org.junit.runner.Description;
 import org.junit.runner.Result;
 import org.junit.runners.model.Statement;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+import org.apache.geode.test.junit.runners.TestRunner;
+
 /**
  * Example usage of a rule as both a method {@literal @}Rule and a {@literal @}ClassRule.
  */
diff --git a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableExternalResourceTest.java b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableExternalResourceTest.java
index fdbbae5..138c398 100755
--- a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableExternalResourceTest.java
+++ b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableExternalResourceTest.java
@@ -16,15 +16,16 @@ package org.apache.geode.test.junit.rules.serializable;
 
 import static org.assertj.core.api.Assertions.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.io.Serializable;
+import java.lang.reflect.Field;
+import java.util.Arrays;
+
 import org.apache.commons.lang.SerializationUtils;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.ExternalResource;
 
-import java.io.Serializable;
-import java.lang.reflect.Field;
-import java.util.Arrays;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Unit tests for {@link SerializableExternalResource}.
diff --git a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableRuleListTest.java b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableRuleListTest.java
index 9715b62..def96eb 100755
--- a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableRuleListTest.java
+++ b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableRuleListTest.java
@@ -16,14 +16,15 @@ package org.apache.geode.test.junit.rules.serializable;
 
 import static org.assertj.core.api.Assertions.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.io.Serializable;
+
 import org.apache.commons.lang.SerializationUtils;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.runner.Description;
 import org.junit.runners.model.Statement;
 
-import java.io.Serializable;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Unit tests for {@link SerializableRuleList}.
diff --git a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableTemporaryFolderTest.java b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableTemporaryFolderTest.java
index db659c9..ae02974 100755
--- a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableTemporaryFolderTest.java
+++ b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableTemporaryFolderTest.java
@@ -18,17 +18,18 @@ import static org.apache.geode.test.junit.rules.serializable.FieldSerializationU
 import static org.apache.geode.test.junit.rules.serializable.FieldsOfTemporaryFolder.*;
 import static org.assertj.core.api.Assertions.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.io.File;
+import java.io.Serializable;
+import java.lang.reflect.Field;
+import java.util.Arrays;
+
 import org.apache.commons.lang.SerializationUtils;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TemporaryFolder;
 
-import java.io.File;
-import java.io.Serializable;
-import java.lang.reflect.Field;
-import java.util.Arrays;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Unit tests for {@link SerializableTemporaryFolder}.
diff --git a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableTestNameTest.java b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableTestNameTest.java
index 758f8b9..19bd04d 100755
--- a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableTestNameTest.java
+++ b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableTestNameTest.java
@@ -18,16 +18,17 @@ import static org.apache.geode.test.junit.rules.serializable.FieldsOfTestName.*;
 import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.io.Serializable;
+import java.lang.reflect.Field;
+import java.util.Arrays;
+
 import org.apache.commons.lang.SerializationUtils;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TestName;
 import org.junit.runner.Description;
 
-import java.io.Serializable;
-import java.lang.reflect.Field;
-import java.util.Arrays;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Unit tests for {@link SerializableTestName}.
diff --git a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableTestWatcherTest.java b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableTestWatcherTest.java
index fe6a328..0871a83 100755
--- a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableTestWatcherTest.java
+++ b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableTestWatcherTest.java
@@ -16,15 +16,16 @@ package org.apache.geode.test.junit.rules.serializable;
 
 import static org.assertj.core.api.Assertions.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.io.Serializable;
+import java.lang.reflect.Field;
+import java.util.Arrays;
+
 import org.apache.commons.lang.SerializationUtils;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TestWatcher;
 
-import java.io.Serializable;
-import java.lang.reflect.Field;
-import java.util.Arrays;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Unit tests for {@link SerializableTestWatcher}.
diff --git a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableTimeoutTest.java b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableTimeoutTest.java
index 7facad4..ace51c6 100755
--- a/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableTimeoutTest.java
+++ b/geode-junit/src/test/java/org/apache/geode/test/junit/rules/serializable/SerializableTimeoutTest.java
@@ -18,16 +18,17 @@ import static org.apache.geode.test.junit.rules.serializable.FieldSerializationU
 import static org.apache.geode.test.junit.rules.serializable.FieldsOfTimeout.*;
 import static org.assertj.core.api.Assertions.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.io.Serializable;
+import java.lang.reflect.Field;
+import java.util.Arrays;
+import java.util.concurrent.TimeUnit;
+
 import org.apache.commons.lang.SerializationUtils;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.Timeout;
 
-import java.io.Serializable;
-import java.lang.reflect.Field;
-import java.util.Arrays;
-import java.util.concurrent.TimeUnit;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 /**
  * Unit tests for {@link SerializableTimeout}.
diff --git a/geode-junit/src/test/java/org/apache/geode/test/junit/runners/CategoryWithParameterizedRunnerFactoryTest.java b/geode-junit/src/test/java/org/apache/geode/test/junit/runners/CategoryWithParameterizedRunnerFactoryTest.java
index c600d07..5574c33 100644
--- a/geode-junit/src/test/java/org/apache/geode/test/junit/runners/CategoryWithParameterizedRunnerFactoryTest.java
+++ b/geode-junit/src/test/java/org/apache/geode/test/junit/runners/CategoryWithParameterizedRunnerFactoryTest.java
@@ -14,7 +14,15 @@
  */
 package org.apache.geode.test.junit.runners;
 
-import org.apache.geode.test.junit.categories.UnitTest;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import java.lang.annotation.Annotation;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.runner.Description;
@@ -30,14 +38,7 @@ import org.junit.runners.parameterized.BlockJUnit4ClassRunnerWithParameters;
 import org.junit.runners.parameterized.BlockJUnit4ClassRunnerWithParametersFactory;
 import org.junit.runners.parameterized.TestWithParameters;
 
-import java.lang.annotation.Annotation;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class CategoryWithParameterizedRunnerFactoryTest {
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/FlatFormatSerializer.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/FlatFormatSerializer.java
index 9f3664e..f94f631 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/FlatFormatSerializer.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/FlatFormatSerializer.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -23,34 +23,35 @@ import java.util.List;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 
+import org.apache.logging.log4j.Logger;
+import org.apache.lucene.document.Document;
+
 import org.apache.geode.cache.lucene.internal.repository.serializer.SerializerUtil;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.pdx.PdxInstance;
-import org.apache.logging.log4j.Logger;
-import org.apache.lucene.document.Document;
 
 /**
  * A built-in {@link LuceneSerializer} to parse user's nested object into a flat format, i.e. a
  * single document. Each nested object will become a set of fields, with field name in format of
  * contacts.name, contacts.homepage.title.
- * 
+ *
  * Here is a example of usage:
- * 
+ *
  * User needs to explicitly setLuceneSerializer with an instance of this class, and specify nested
  * objects' indexed fields in following format:
- * 
+ *
  * luceneService.createIndexFactory().setLuceneSerializer(new FlatFormatSerializer())
  * .addField("name").addField("contacts.name").addField("contacts.email", new KeywordAnalyzer())
  * .addField("contacts.address").addField("contacts.homepage.content") .create(INDEX_NAME,
  * REGION_NAME);
- * 
+ *
  * Region region = createRegion(REGION_NAME, RegionShortcut.PARTITION);
- * 
+ *
  * When querying, use the same dot-separated index field name, such as contacts.homepage.content
- * 
+ *
  * LuceneQuery query = luceneService.createLuceneQueryFactory().create(INDEX_NAME, REGION_NAME,
  * "contacts.homepage.content:Hello*", "name");
- * 
+ *
  * results = query.findPages();
  */
 public class FlatFormatSerializer implements LuceneSerializer {
@@ -62,7 +63,7 @@ public class FlatFormatSerializer implements LuceneSerializer {
   /**
    * Recursively serialize each indexed field's value into a field of lucene document. The field
    * name will be in the same format as its indexed, such as contacts.homepage.content
-   * 
+   *
    * @param index lucene index
    * @param value user object to be serialized into index
    */
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneIndexFactory.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneIndexFactory.java
index d11b15b..b054ee4 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneIndexFactory.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneIndexFactory.java
@@ -14,10 +14,10 @@
  */
 package org.apache.geode.cache.lucene;
 
-import org.apache.lucene.analysis.Analyzer;
-
 import java.util.Map;
 
+import org.apache.lucene.analysis.Analyzer;
+
 /**
  * A factory for creating a lucene index on the current member. Obtain a factory from
  * {@link LuceneService#createIndexFactory()}.
@@ -29,7 +29,7 @@ public interface LuceneIndexFactory {
 
   /**
    * Add a field to be indexed
-   * 
+   *
    * @param name A field of the object to index. Only fields listed here will be stored in the
    *        index. Fields should map to PDX fieldNames if the object is serialized with PDX, or to
    *        java fields on the object otherwise. The special field name
@@ -40,7 +40,7 @@ public interface LuceneIndexFactory {
 
   /**
    * Set the list of fields to be indexed.
-   * 
+   *
    * @param fields Fields of the object to index. Only fields listed here will be stored in the
    *        index. Fields should map to PDX fieldNames if the object is serialized with PDX, or to
    *        java fields on the object otherwise. The special field name
@@ -64,7 +64,7 @@ public interface LuceneIndexFactory {
 
   /**
    * Set the list of fields to be indexed.
-   * 
+   *
    * @param fieldMap Fields of the object to index, with the analyzer to be used for each field.
    *        Only fields listed here will be stored in the index. Fields should map to PDX fieldNames
    *        if the object is serialized with PDX, or to java fields on the object otherwise. The
@@ -75,7 +75,7 @@ public interface LuceneIndexFactory {
 
   /**
    * Create the index on this member.
-   * 
+   *
    * @param indexName name of the index.
    * @param regionPath The region to index. The entries added to this region will be indexes.
    */
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneQueryFactory.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneQueryFactory.java
index 0c2895c..e09b66c 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneQueryFactory.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneQueryFactory.java
@@ -14,9 +14,10 @@
  */
 package org.apache.geode.cache.lucene;
 
-import org.apache.geode.cache.query.Query;
 import org.apache.lucene.queryparser.flexible.standard.StandardQueryParser;
 
+import org.apache.geode.cache.query.Query;
+
 /**
  * Factory for configuring a Lucene query. Use this factory to set parameters of the query such as
  * page size, result limit, and query expression. To get an instance of this factory call
@@ -90,7 +91,7 @@ public interface LuceneQueryFactory {
    * Here's an example of using this method to create a range query on an integer field called
    * "age."
    * </p>
-   * 
+   *
    * <pre>
    * {@code
    *   LuceneQuery query = factory.create("index", "region", index -> IntPoint.newRangeQuery("age", 20, 30))
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneQueryProvider.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneQueryProvider.java
index 2f8a1ed..fa49d96 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneQueryProvider.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneQueryProvider.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -18,9 +18,10 @@ package org.apache.geode.cache.lucene;
 import java.io.DataOutput;
 import java.io.Serializable;
 
-import org.apache.geode.DataSerializer;
 import org.apache.lucene.search.Query;
 
+import org.apache.geode.DataSerializer;
+
 
 /**
  * <p>
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneResultStruct.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneResultStruct.java
index dfb8162..e6dbc66 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneResultStruct.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneResultStruct.java
@@ -17,7 +17,7 @@ package org.apache.geode.cache.lucene;
 
 /**
  * An interface which stores a single result obtained by executing a Lucene query.
- * 
+ *
  */
 public interface LuceneResultStruct<K, V> {
 
@@ -46,4 +46,3 @@ public interface LuceneResultStruct<K, V> {
    */
   public float getScore();
 }
-
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneSerializer.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneSerializer.java
index 286cbc8..2d5da2e 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneSerializer.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneSerializer.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -17,15 +17,15 @@ package org.apache.geode.cache.lucene;
 
 import java.util.Collection;
 
-import org.apache.geode.cache.Declarable;
 import org.apache.lucene.document.Document;
 import org.apache.lucene.document.Field;
 
 import org.apache.geode.annotations.Experimental;
+import org.apache.geode.cache.Declarable;
 
 /**
  * An interface for writing the fields of an object into a lucene document
- * 
+ *
  * @param <T> The type of object supported by this lucene serializer
  */
 public interface LuceneSerializer<T> extends Declarable {
@@ -36,7 +36,7 @@ public interface LuceneSerializer<T> extends Declarable {
    * Added fields should be marked with {@link org.apache.lucene.document.Field.Store#NO}. These
    * fields are only used for searches. When doing a query, geode will return the value from the
    * region, not any fields that are stored on the returned Documents.
-   * 
+   *
    * @param index lucene index
    * @param value user object to be serialized into index
    */
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneService.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneService.java
index 31447f1..3a197cc 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneService.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneService.java
@@ -14,14 +14,15 @@
  */
 package org.apache.geode.cache.lucene;
 
-import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.DataPolicy;
-import org.apache.geode.cache.GemFireCache;
+import java.util.Collection;
+import java.util.concurrent.TimeUnit;
+
 import org.apache.lucene.analysis.Analyzer;
 import org.apache.lucene.analysis.standard.StandardAnalyzer;
 
-import java.util.Collection;
-import java.util.concurrent.TimeUnit;
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.DataPolicy;
+import org.apache.geode.cache.GemFireCache;
 
 /**
  *
@@ -38,7 +39,7 @@ import java.util.concurrent.TimeUnit;
  * Lucene index with the java API. The Lucene index should be created on each member that has the
  * region that is being indexed.
  * </p>
- * 
+ *
  * <pre>
  * {
  *   &#64;code
@@ -54,7 +55,7 @@ import java.util.concurrent.TimeUnit;
  * being tokenized with the KeywordAnalyzer so it is treated as a single word. The default analyzer
  * if none is specified is the {@link StandardAnalyzer}.
  * </p>
- * 
+ *
  *
  * Indexes should be created on all peers that host the region being indexed. Clients do not need to
  * define the index, they can directly execute queries using this service.
@@ -91,7 +92,7 @@ import java.util.concurrent.TimeUnit;
  * Currently, only partitioned regions are supported. Creating an index on a region with
  * {@link DataPolicy#REPLICATE} will fail.
  * </p>
- * 
+ *
  */
 public interface LuceneService {
 
@@ -124,7 +125,7 @@ public interface LuceneService {
 
   /**
    * Get the Lucene index object specified by region name and index name
-   * 
+   *
    * @param indexName index name
    * @param regionPath region name
    * @return LuceneIndex object
@@ -133,7 +134,7 @@ public interface LuceneService {
 
   /**
    * get all the Lucene indexes.
-   * 
+   *
    * @return all index objects in a Collection
    */
   public Collection<LuceneIndex> getAllIndexes();
@@ -161,13 +162,13 @@ public interface LuceneService {
    * This method is an expensive operation, so using it before every query is highly discouraged.
    *
    * @param indexName index name
-   * 
+   *
    * @param regionPath region name
-   * 
+   *
    * @param timeout max wait time
-   * 
+   *
    * @param unit Time unit associated with the max wait time
-   * 
+   *
    * @return true if entries are flushed within timeout, false if the timeout has elapsed
    */
   public boolean waitUntilFlushed(String indexName, String regionPath, long timeout, TimeUnit unit)
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneServiceProvider.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneServiceProvider.java
index 3334e73..1113703 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneServiceProvider.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/LuceneServiceProvider.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/PageableLuceneQueryResults.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/PageableLuceneQueryResults.java
index d6ffb0f..d96cda1 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/PageableLuceneQueryResults.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/PageableLuceneQueryResults.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -48,7 +48,7 @@ public interface PageableLuceneQueryResults<K, V> extends Iterator<List<LuceneRe
 
   /**
    * Get the next page of results.
-   * 
+   *
    * @return a page of results, or null if there are no more pages
    */
   public List<LuceneResultStruct<K, V>> next();
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/AbstractPartitionedRepositoryManager.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/AbstractPartitionedRepositoryManager.java
index c95e666..ca8ebb7 100755
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/AbstractPartitionedRepositoryManager.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/AbstractPartitionedRepositoryManager.java
@@ -25,9 +25,9 @@ import org.apache.geode.InternalGemFireError;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.execute.RegionFunctionContext;
 import org.apache.geode.cache.lucene.LuceneIndexDestroyedException;
+import org.apache.geode.cache.lucene.LuceneSerializer;
 import org.apache.geode.cache.lucene.internal.repository.IndexRepository;
 import org.apache.geode.cache.lucene.internal.repository.RepositoryManager;
-import org.apache.geode.cache.lucene.LuceneSerializer;
 import org.apache.geode.internal.cache.BucketNotFoundException;
 import org.apache.geode.internal.cache.BucketRegion;
 import org.apache.geode.internal.cache.PartitionedRegion;
@@ -37,11 +37,11 @@ public abstract class AbstractPartitionedRepositoryManager implements Repository
 
   /**
    * map of the parent bucket region to the index repository
-   * 
+   *
    * This is based on the BucketRegion in case a bucket is rebalanced, we don't want to return a
    * stale index repository. If a bucket moves off of this node and comes back, it will have a new
    * BucketRegion object.
-   * 
+   *
    * It is weak so that the old BucketRegion will be garbage collected.
    */
   protected final ConcurrentHashMap<Integer, IndexRepository> indexRepositories =
@@ -52,7 +52,7 @@ public abstract class AbstractPartitionedRepositoryManager implements Repository
   protected final LuceneSerializer serializer;
   protected final LuceneIndexImpl index;
   protected volatile boolean closed;
-  final private CountDownLatch isDataRegionReady = new CountDownLatch(1);
+  private final CountDownLatch isDataRegionReady = new CountDownLatch(1);
 
   public AbstractPartitionedRepositoryManager(LuceneIndexImpl index, LuceneSerializer serializer) {
     this.index = index;
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/IndexListener.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/IndexListener.java
index 0c2c1c7..aba5f57 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/IndexListener.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/IndexListener.java
@@ -14,10 +14,11 @@
  */
 package org.apache.geode.cache.lucene.internal;
 
-import org.apache.geode.cache.lucene.LuceneIndex;
+import java.util.Map;
+
 import org.apache.lucene.analysis.Analyzer;
 
-import java.util.Map;
+import org.apache.geode.cache.lucene.LuceneIndex;
 
 public interface IndexListener {
 
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/IndexListenerAdapter.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/IndexListenerAdapter.java
index a93e285..58f680e 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/IndexListenerAdapter.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/IndexListenerAdapter.java
@@ -14,10 +14,11 @@
  */
 package org.apache.geode.cache.lucene.internal;
 
-import org.apache.geode.cache.lucene.LuceneIndex;
+import java.util.Map;
+
 import org.apache.lucene.analysis.Analyzer;
 
-import java.util.Map;
+import org.apache.geode.cache.lucene.LuceneIndex;
 
 public class IndexListenerAdapter implements IndexListener {
   @Override
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/IndexRepositoryFactory.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/IndexRepositoryFactory.java
index 08ffaa9..b825940 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/IndexRepositoryFactory.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/IndexRepositoryFactory.java
@@ -17,20 +17,20 @@ package org.apache.geode.cache.lucene.internal;
 import java.io.IOException;
 import java.util.Map;
 
+import org.apache.logging.log4j.Logger;
+import org.apache.lucene.index.IndexWriter;
+import org.apache.lucene.index.IndexWriterConfig;
+
+import org.apache.geode.cache.lucene.LuceneSerializer;
 import org.apache.geode.cache.lucene.internal.directory.RegionDirectory;
 import org.apache.geode.cache.lucene.internal.partition.BucketTargetingMap;
 import org.apache.geode.cache.lucene.internal.repository.IndexRepository;
 import org.apache.geode.cache.lucene.internal.repository.IndexRepositoryImpl;
-import org.apache.geode.cache.lucene.LuceneSerializer;
 import org.apache.geode.distributed.DistributedLockService;
 import org.apache.geode.internal.cache.BucketRegion;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.internal.cache.PartitionedRegionHelper;
 import org.apache.geode.internal.logging.LogService;
-import org.apache.logging.log4j.Logger;
-
-import org.apache.lucene.index.IndexWriter;
-import org.apache.lucene.index.IndexWriterConfig;
 
 public class IndexRepositoryFactory {
 
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/InternalLuceneIndex.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/InternalLuceneIndex.java
index c28fcdc..6eae4f4 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/InternalLuceneIndex.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/InternalLuceneIndex.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/InternalLuceneService.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/InternalLuceneService.java
index 9e1e244..60a59b1 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/InternalLuceneService.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/InternalLuceneService.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneBucketListener.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneBucketListener.java
index 3506e0e..e625974 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneBucketListener.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneBucketListener.java
@@ -14,12 +14,13 @@
  */
 package org.apache.geode.cache.lucene.internal;
 
+import org.apache.logging.log4j.Logger;
+import org.apache.lucene.store.AlreadyClosedException;
+
 import org.apache.geode.cache.partition.PartitionListenerAdapter;
 import org.apache.geode.distributed.internal.DM;
 import org.apache.geode.internal.cache.PrimaryBucketException;
 import org.apache.geode.internal.logging.LogService;
-import org.apache.logging.log4j.Logger;
-import org.apache.lucene.store.AlreadyClosedException;
 
 public class LuceneBucketListener extends PartitionListenerAdapter {
   private static final Logger logger = LogService.getLogger();
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneEventListener.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneEventListener.java
index ac5c971..395a9b4 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneEventListener.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneEventListener.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -20,22 +20,23 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 
-import org.apache.geode.cache.EntryDestroyedException;
-import org.apache.geode.internal.cache.EntrySnapshot;
 import org.apache.logging.log4j.Logger;
-import org.apache.geode.cache.CacheClosedException;
+import org.apache.lucene.store.AlreadyClosedException;
+
 import org.apache.geode.InternalGemFireError;
+import org.apache.geode.cache.CacheClosedException;
+import org.apache.geode.cache.EntryDestroyedException;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionDestroyedException;
 import org.apache.geode.cache.asyncqueue.AsyncEvent;
 import org.apache.geode.cache.asyncqueue.AsyncEventListener;
-import org.apache.geode.cache.lucene.internal.repository.RepositoryManager;
 import org.apache.geode.cache.lucene.internal.repository.IndexRepository;
+import org.apache.geode.cache.lucene.internal.repository.RepositoryManager;
 import org.apache.geode.cache.query.internal.DefaultQuery;
 import org.apache.geode.internal.cache.BucketNotFoundException;
+import org.apache.geode.internal.cache.EntrySnapshot;
 import org.apache.geode.internal.cache.PrimaryBucketException;
 import org.apache.geode.internal.logging.LogService;
-import org.apache.lucene.store.AlreadyClosedException;
 
 /**
  * An Async event queue listener that writes all of the events in batches to Lucene
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneIndexCreationProfile.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneIndexCreationProfile.java
index e88045d..d022ba1 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneIndexCreationProfile.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneIndexCreationProfile.java
@@ -14,6 +14,14 @@
  */
 package org.apache.geode.cache.lucene.internal;
 
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
+import java.util.*;
+
+import org.apache.lucene.analysis.Analyzer;
+import org.apache.lucene.analysis.standard.StandardAnalyzer;
+
 import org.apache.geode.DataSerializable;
 import org.apache.geode.DataSerializer;
 import org.apache.geode.cache.lucene.LuceneSerializer;
@@ -22,13 +30,6 @@ import org.apache.geode.internal.Version;
 import org.apache.geode.internal.VersionedDataSerializable;
 import org.apache.geode.internal.cache.CacheServiceProfile;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.lucene.analysis.Analyzer;
-import org.apache.lucene.analysis.standard.StandardAnalyzer;
-
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-import java.util.*;
 
 public class LuceneIndexCreationProfile implements CacheServiceProfile, VersionedDataSerializable {
 
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneIndexFactoryImpl.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneIndexFactoryImpl.java
index 429da38..1e37d11 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneIndexFactoryImpl.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneIndexFactoryImpl.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.cache.lucene.internal;
 
-import org.apache.geode.cache.lucene.LuceneIndexFactory;
-import org.apache.geode.cache.lucene.LuceneSerializer;
+import java.util.LinkedHashMap;
+import java.util.Map;
 
 import org.apache.lucene.analysis.Analyzer;
 import org.apache.lucene.analysis.standard.StandardAnalyzer;
 
-import java.util.LinkedHashMap;
-import java.util.Map;
+import org.apache.geode.cache.lucene.LuceneIndexFactory;
+import org.apache.geode.cache.lucene.LuceneSerializer;
 
 public class LuceneIndexFactoryImpl implements org.apache.geode.cache.lucene.LuceneIndexFactory {
   private final LuceneServiceImpl service;
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneIndexForPartitionedRegion.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneIndexForPartitionedRegion.java
index b383210..32530dd 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneIndexForPartitionedRegion.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneIndexForPartitionedRegion.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneIndexImpl.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneIndexImpl.java
index 2110ca5..62c82df 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneIndexImpl.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneIndexImpl.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneIndexImplFactory.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneIndexImplFactory.java
index e99f3d9..c960daa 100755
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneIndexImplFactory.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneIndexImplFactory.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneQueryFactoryImpl.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneQueryFactoryImpl.java
index f3e4f10..19ceccc 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneQueryFactoryImpl.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneQueryFactoryImpl.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneQueryImpl.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneQueryImpl.java
index e84b27e..6039af2 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneQueryImpl.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneQueryImpl.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -20,6 +20,8 @@ import java.util.Collections;
 import java.util.List;
 import java.util.stream.Collectors;
 
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.TransactionException;
 import org.apache.geode.cache.execute.Execution;
@@ -33,14 +35,13 @@ import org.apache.geode.cache.lucene.LuceneQueryProvider;
 import org.apache.geode.cache.lucene.LuceneResultStruct;
 import org.apache.geode.cache.lucene.PageableLuceneQueryResults;
 import org.apache.geode.cache.lucene.internal.distributed.EntryScore;
-import org.apache.geode.cache.lucene.internal.distributed.LuceneQueryFunction;
 import org.apache.geode.cache.lucene.internal.distributed.LuceneFunctionContext;
+import org.apache.geode.cache.lucene.internal.distributed.LuceneQueryFunction;
 import org.apache.geode.cache.lucene.internal.distributed.TopEntries;
 import org.apache.geode.cache.lucene.internal.distributed.TopEntriesCollector;
 import org.apache.geode.cache.lucene.internal.distributed.TopEntriesCollectorManager;
 import org.apache.geode.cache.lucene.internal.distributed.TopEntriesFunctionCollector;
 import org.apache.geode.internal.logging.LogService;
-import org.apache.logging.log4j.Logger;
 
 public class LuceneQueryImpl<K, V> implements LuceneQuery<K, V> {
   public static final String LUCENE_QUERY_CANNOT_BE_EXECUTED_WITHIN_A_TRANSACTION =
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneRawIndex.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneRawIndex.java
index 7ecd5c2..85229ce 100755
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneRawIndex.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneRawIndex.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneRawIndexFactory.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneRawIndexFactory.java
index d29f00a..4a92049 100755
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneRawIndexFactory.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneRawIndexFactory.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneResultStructImpl.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneResultStructImpl.java
index 708ac1e..25a6a78 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneResultStructImpl.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneResultStructImpl.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneServiceImpl.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneServiceImpl.java
index 985e3ad..ec043cc 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneServiceImpl.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/LuceneServiceImpl.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -72,8 +72,8 @@ import org.apache.geode.management.internal.beans.CacheServiceMBeanBase;
 
 /**
  * Implementation of LuceneService to create lucene index and query.
- * 
- * 
+ *
+ *
  * @since GemFire 8.5
  */
 public class LuceneServiceImpl implements InternalLuceneService {
@@ -236,7 +236,7 @@ public class LuceneServiceImpl implements InternalLuceneService {
 
   /**
    * Finish creating the lucene index after the data region is created .
-   * 
+   *
    * Public because this is called by the Xml parsing code
    */
   public void afterDataRegionCreated(LuceneIndexImpl index) {
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/PageableLuceneQueryResultsImpl.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/PageableLuceneQueryResultsImpl.java
index f34966f..2c2e621 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/PageableLuceneQueryResultsImpl.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/PageableLuceneQueryResultsImpl.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -27,8 +27,8 @@ import org.apache.geode.cache.execute.Execution;
 import org.apache.geode.cache.execute.FunctionException;
 import org.apache.geode.cache.execute.FunctionService;
 import org.apache.geode.cache.execute.ResultCollector;
-import org.apache.geode.cache.lucene.PageableLuceneQueryResults;
 import org.apache.geode.cache.lucene.LuceneResultStruct;
+import org.apache.geode.cache.lucene.PageableLuceneQueryResults;
 import org.apache.geode.cache.lucene.internal.distributed.EntryScore;
 import org.apache.geode.cache.lucene.internal.results.LuceneGetPageFunction;
 import org.apache.geode.cache.lucene.internal.results.MapResultCollector;
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/PartitionedRepositoryManager.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/PartitionedRepositoryManager.java
index 660003f..5fd942d 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/PartitionedRepositoryManager.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/PartitionedRepositoryManager.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -17,13 +17,13 @@ package org.apache.geode.cache.lucene.internal;
 
 import java.io.IOException;
 
-import org.apache.geode.cache.lucene.internal.repository.IndexRepository;
 import org.apache.geode.cache.lucene.LuceneSerializer;
+import org.apache.geode.cache.lucene.internal.repository.IndexRepository;
 import org.apache.geode.internal.cache.PartitionedRegion;
 
 /**
  * Manages index repositories for partitioned regions.
- * 
+ *
  * This class lazily creates the IndexRepository for each individual bucket. If a Bucket is
  * rebalanced, this class will create a new index repository when the bucket returns to this node.
  */
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/RawIndexRepositoryFactory.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/RawIndexRepositoryFactory.java
index f1f9cd3..c303713 100755
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/RawIndexRepositoryFactory.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/RawIndexRepositoryFactory.java
@@ -23,9 +23,9 @@ import org.apache.lucene.store.Directory;
 import org.apache.lucene.store.NIOFSDirectory;
 import org.apache.lucene.store.RAMDirectory;
 
+import org.apache.geode.cache.lucene.LuceneSerializer;
 import org.apache.geode.cache.lucene.internal.repository.IndexRepository;
 import org.apache.geode.cache.lucene.internal.repository.IndexRepositoryImpl;
-import org.apache.geode.cache.lucene.LuceneSerializer;
 import org.apache.geode.internal.cache.BucketRegion;
 import org.apache.geode.internal.cache.PartitionedRegion;
 
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/RawLuceneRepositoryManager.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/RawLuceneRepositoryManager.java
index a5a3c85..987c8ee 100755
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/RawLuceneRepositoryManager.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/RawLuceneRepositoryManager.java
@@ -16,8 +16,8 @@ package org.apache.geode.cache.lucene.internal;
 
 import java.io.IOException;
 
-import org.apache.geode.cache.lucene.internal.repository.IndexRepository;
 import org.apache.geode.cache.lucene.LuceneSerializer;
+import org.apache.geode.cache.lucene.internal.repository.IndexRepository;
 import org.apache.geode.internal.cache.BucketNotFoundException;
 import org.apache.geode.internal.cache.PartitionedRegion;
 
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/StringQueryProvider.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/StringQueryProvider.java
index 1a88056..3d3f760 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/StringQueryProvider.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/StringQueryProvider.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -19,7 +19,6 @@ import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 
-import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.logging.log4j.Logger;
 import org.apache.lucene.queryparser.flexible.core.QueryNodeException;
 import org.apache.lucene.queryparser.flexible.standard.StandardQueryParser;
@@ -31,6 +30,7 @@ import org.apache.geode.cache.lucene.LuceneQueryException;
 import org.apache.geode.cache.lucene.LuceneQueryProvider;
 import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.Version;
+import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 
 /**
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/cli/LuceneIndexDetails.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/cli/LuceneIndexDetails.java
index 20e5d81..a837064 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/cli/LuceneIndexDetails.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/cli/LuceneIndexDetails.java
@@ -20,14 +20,14 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.Map.Entry;
 
+import org.apache.lucene.analysis.Analyzer;
+
 import org.apache.geode.cache.lucene.LuceneSerializer;
 import org.apache.geode.cache.lucene.internal.LuceneIndexCreationProfile;
 import org.apache.geode.cache.lucene.internal.LuceneIndexImpl;
 import org.apache.geode.cache.lucene.internal.LuceneIndexStats;
 import org.apache.geode.cache.lucene.internal.repository.serializer.HeterogeneousLuceneSerializer;
 
-import org.apache.lucene.analysis.Analyzer;
-
 public class LuceneIndexDetails extends LuceneFunctionSerializable
     implements Comparable<LuceneIndexDetails> {
   private static final long serialVersionUID = 1L;
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneCreateIndexFunction.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneCreateIndexFunction.java
index 51e5cd8..4153be6 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneCreateIndexFunction.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneCreateIndexFunction.java
@@ -43,7 +43,7 @@ import org.apache.geode.management.internal.configuration.domain.XmlEntity;
 /**
  * The LuceneCreateIndexFunction class is a function used to create Lucene indexes.
  * </p>
- * 
+ *
  * @see Cache
  * @see org.apache.geode.cache.execute.Function
  * @see FunctionAdapter
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneDescribeIndexFunction.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneDescribeIndexFunction.java
index c519cf6..2b0e0f2 100755
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneDescribeIndexFunction.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneDescribeIndexFunction.java
@@ -32,7 +32,7 @@ import org.apache.geode.internal.InternalEntity;
  * The LuceneDescribeIndexFunction class is a function used to collect the information on a
  * particular lucene index.
  * </p>
- * 
+ *
  * @see Cache
  * @see org.apache.geode.cache.execute.Function
  * @see FunctionAdapter
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneListIndexFunction.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneListIndexFunction.java
index f67710c..0732d2b 100755
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneListIndexFunction.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneListIndexFunction.java
@@ -34,7 +34,7 @@ import org.apache.geode.internal.InternalEntity;
  * The LuceneListIndexFunction class is a function used to collect the information on all lucene
  * indexes in the entire Cache.
  * </p>
- * 
+ *
  * @see Cache
  * @see org.apache.geode.cache.execute.Function
  * @see FunctionAdapter
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneSearchIndexFunction.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneSearchIndexFunction.java
index 3be7d23..6bc2d92 100755
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneSearchIndexFunction.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneSearchIndexFunction.java
@@ -39,7 +39,7 @@ import org.apache.geode.internal.InternalEntity;
  * The LuceneSearchIndexFunction class is a function used to collect the information on a particular
  * lucene index.
  * </p>
- * 
+ *
  * @see Cache
  * @see org.apache.geode.cache.execute.Function
  * @see FunctionAdapter
@@ -93,4 +93,3 @@ public class LuceneSearchIndexFunction<K, V> extends FunctionAdapter implements
     }
   }
 }
-
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/directory/DumpDirectoryFiles.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/directory/DumpDirectoryFiles.java
index 7cbdd60..910f50f 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/directory/DumpDirectoryFiles.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/directory/DumpDirectoryFiles.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -18,6 +18,9 @@ package org.apache.geode.cache.lucene.internal.directory;
 import java.io.File;
 import java.util.Collection;
 
+import org.apache.logging.log4j.Logger;
+import org.apache.lucene.index.IndexWriter;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.execute.Function;
 import org.apache.geode.cache.execute.FunctionContext;
@@ -33,9 +36,6 @@ import org.apache.geode.internal.InternalEntity;
 import org.apache.geode.internal.cache.BucketNotFoundException;
 import org.apache.geode.internal.logging.LogService;
 
-import org.apache.logging.log4j.Logger;
-import org.apache.lucene.index.IndexWriter;
-
 public class DumpDirectoryFiles implements Function, InternalEntity {
   private static final long serialVersionUID = 1L;
 
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/directory/FileIndexInput.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/directory/FileIndexInput.java
index a038526..9da026b 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/directory/FileIndexInput.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/directory/FileIndexInput.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/directory/RegionDirectory.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/directory/RegionDirectory.java
index b648ffc..8bdbf4e 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/directory/RegionDirectory.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/directory/RegionDirectory.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -15,9 +15,13 @@
 
 package org.apache.geode.cache.lucene.internal.directory;
 
-import org.apache.geode.cache.lucene.internal.filesystem.File;
-import org.apache.geode.cache.lucene.internal.filesystem.FileSystem;
-import org.apache.geode.cache.lucene.internal.filesystem.FileSystemStats;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Map;
+import java.util.UUID;
+
 import org.apache.lucene.store.BaseDirectory;
 import org.apache.lucene.store.IOContext;
 import org.apache.lucene.store.IndexInput;
@@ -25,16 +29,13 @@ import org.apache.lucene.store.IndexOutput;
 import org.apache.lucene.store.OutputStreamIndexOutput;
 import org.apache.lucene.store.SingleInstanceLockFactory;
 
-import java.io.IOException;
-import java.io.OutputStream;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Map;
-import java.util.UUID;
+import org.apache.geode.cache.lucene.internal.filesystem.File;
+import org.apache.geode.cache.lucene.internal.filesystem.FileSystem;
+import org.apache.geode.cache.lucene.internal.filesystem.FileSystemStats;
 
 /**
  * An implementation of Directory that stores data in geode regions.
- * 
+ *
  * Directory is an interface to file/RAM storage for lucene. This class uses the {@link FileSystem}
  * class to store the data in the provided geode regions.
  */
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/CollectorManager.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/CollectorManager.java
index 81f2eae..40195d0 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/CollectorManager.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/CollectorManager.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -29,7 +29,7 @@ import org.apache.geode.cache.lucene.internal.repository.IndexResultCollector;
  * buckets. And then at search coordinator level for merging results from members. Use of same
  * collector in both phases is expected to produce deterministic merge result irrespective of the
  * way buckets are distributed.
- * 
+ *
  * @param <C> Type of IndexResultCollector created by this manager
  */
 public interface CollectorManager<C extends IndexResultCollector> {
@@ -48,7 +48,7 @@ public interface CollectorManager<C extends IndexResultCollector> {
    *
    * @param results - Collection of the results of a Lucene query execution.
    * @return IndexResultCollector containing a reduced set of the results of the Lucene query.
-   * 
+   *
    */
   C reduce(Collection<C> results);
 }
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/EntryScore.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/EntryScore.java
index 03726a4..788e101 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/EntryScore.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/EntryScore.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/LuceneFunctionContext.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/LuceneFunctionContext.java
index cf3087f..e28378c 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/LuceneFunctionContext.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/LuceneFunctionContext.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -76,7 +76,7 @@ public class LuceneFunctionContext<C extends IndexResultCollector>
    * On each member, search query is executed on one or more {@link IndexRepository}s. A
    * {@link CollectorManager} could be provided to customize the way results from these repositories
    * is collected and merged.
-   * 
+   *
    * @return {@link CollectorManager} instance to be used by function
    */
   public CollectorManager<C> getCollectorManager() {
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/LuceneQueryFunction.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/LuceneQueryFunction.java
index 19d1fce..0b104a3 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/LuceneQueryFunction.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/LuceneQueryFunction.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -21,31 +21,31 @@ import java.util.Collection;
 import java.util.Collections;
 import java.util.Optional;
 
-import org.apache.geode.cache.CacheClosedException;
-import org.apache.geode.cache.execute.Function;
-import org.apache.geode.cache.lucene.LuceneIndexNotFoundException;
-import org.apache.geode.cache.lucene.internal.LuceneIndexImpl;
-import org.apache.geode.cache.lucene.internal.LuceneIndexStats;
-import org.apache.geode.cache.lucene.internal.LuceneServiceImpl;
-import org.apache.geode.internal.cache.PrimaryBucketException;
-import org.apache.geode.internal.cache.execute.InternalFunctionInvocationTargetException;
 import org.apache.logging.log4j.Logger;
 import org.apache.lucene.search.Query;
 
+import org.apache.geode.cache.CacheClosedException;
 import org.apache.geode.cache.Region;
+import org.apache.geode.cache.execute.Function;
 import org.apache.geode.cache.execute.FunctionContext;
 import org.apache.geode.cache.execute.FunctionException;
 import org.apache.geode.cache.execute.RegionFunctionContext;
 import org.apache.geode.cache.execute.ResultSender;
+import org.apache.geode.cache.lucene.LuceneIndexNotFoundException;
 import org.apache.geode.cache.lucene.LuceneQueryException;
 import org.apache.geode.cache.lucene.LuceneQueryProvider;
 import org.apache.geode.cache.lucene.LuceneService;
 import org.apache.geode.cache.lucene.LuceneServiceProvider;
+import org.apache.geode.cache.lucene.internal.LuceneIndexImpl;
+import org.apache.geode.cache.lucene.internal.LuceneIndexStats;
+import org.apache.geode.cache.lucene.internal.LuceneServiceImpl;
 import org.apache.geode.cache.lucene.internal.repository.IndexRepository;
 import org.apache.geode.cache.lucene.internal.repository.IndexResultCollector;
 import org.apache.geode.cache.lucene.internal.repository.RepositoryManager;
 import org.apache.geode.internal.InternalEntity;
 import org.apache.geode.internal.cache.BucketNotFoundException;
+import org.apache.geode.internal.cache.PrimaryBucketException;
+import org.apache.geode.internal.cache.execute.InternalFunctionInvocationTargetException;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.security.ResourcePermission;
 
@@ -185,4 +185,3 @@ public class LuceneQueryFunction implements Function<LuceneFunctionContext>, Int
     return Collections.singleton(read);
   }
 }
-
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/TopEntries.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/TopEntries.java
index 315d4f4..724f5a8 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/TopEntries.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/TopEntries.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -56,7 +56,7 @@ public class TopEntries<K> implements DataSerializableFixedID {
   /**
    * Adds an entry to the collection. The new entry must have a lower score than all previous
    * entries added to the collection. The new entry will be ignored if the limit is already reached.
-   * 
+   *
    * @param entry
    */
   public void addHit(EntryScore<K> entry) {
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesCollector.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesCollector.java
index 783f03c..d9904da 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesCollector.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesCollector.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesCollectorManager.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesCollectorManager.java
index a884a66..325e586 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesCollectorManager.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesCollectorManager.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesFunctionCollector.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesFunctionCollector.java
index 5dd0d24..b89d758 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesFunctionCollector.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesFunctionCollector.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -33,7 +33,7 @@ import org.apache.geode.internal.logging.LogService;
  * {@link TopEntries} objects will be created by members when a {@link LuceneQuery} is executed on
  * the local data hosted by the member. The member executing this logic must have sufficient space
  * to hold all the {@link EntryScore} documents returned from the members.
- * 
+ *
  * <p>
  * This class will perform a lazy merge operation. Merge will take place if the merge
  * {@link ResultCollector#getResult} is invoked or if the combined result size is more than the
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/WaitUntilFlushedFunction.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/WaitUntilFlushedFunction.java
index 6a9b22a..c9e10d9 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/WaitUntilFlushedFunction.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/WaitUntilFlushedFunction.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/WaitUntilFlushedFunctionContext.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/WaitUntilFlushedFunctionContext.java
index a8f5385..74fa1fe 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/WaitUntilFlushedFunctionContext.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/distributed/WaitUntilFlushedFunctionContext.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/ChunkKey.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/ChunkKey.java
index d1c972f..b96f3cf 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/ChunkKey.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/ChunkKey.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/File.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/File.java
index bd2e241..df86f7c 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/File.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/File.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -84,7 +84,7 @@ public class File implements DataSerializableFixedID {
 
   /**
    * Get an input stream that reads from the beginning the file
-   * 
+   *
    * The input stream is not threadsafe
    */
   public SeekableInputStream getInputStream() {
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/FileInputStream.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/FileInputStream.java
index 4b7fd75..5b20533 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/FileInputStream.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/FileInputStream.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/FileOutputStream.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/FileOutputStream.java
index 0c0dbe6..754f3ff 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/FileOutputStream.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/FileOutputStream.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/FileSystem.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/FileSystem.java
index 3facef0..fd8d620 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/FileSystem.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/FileSystem.java
@@ -15,15 +15,16 @@
 
 package org.apache.geode.cache.lucene.internal.filesystem;
 
-import org.apache.geode.internal.logging.LogService;
-import org.apache.logging.log4j.Logger;
-
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.util.Collection;
 import java.util.Map;
 import java.util.stream.Collectors;
 
+import org.apache.logging.log4j.Logger;
+
+import org.apache.geode.internal.logging.LogService;
+
 /**
  * A Filesystem like interface that stores file data in geode regions.
  *
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/SeekableInputStream.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/SeekableInputStream.java
index 4378683..5db7e56 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/SeekableInputStream.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/filesystem/SeekableInputStream.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -26,7 +26,7 @@ public abstract class SeekableInputStream extends InputStream {
   /**
    * Seek to a position in the stream. The position is relative to the beginning of the stream (in
    * other words, just before the first byte that was ever read).
-   * 
+   *
    * @param position
    * @throws IOException if the seek goes past the end of the stream
    */
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/management/LuceneServiceBridge.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/management/LuceneServiceBridge.java
index eff503a..db9c604 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/management/LuceneServiceBridge.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/management/LuceneServiceBridge.java
@@ -14,18 +14,18 @@
  */
 package org.apache.geode.cache.lucene.internal.management;
 
-import org.apache.geode.cache.Region;
-import org.apache.geode.cache.lucene.LuceneIndex;
-import org.apache.geode.cache.lucene.LuceneService;
-import org.apache.geode.cache.lucene.internal.LuceneIndexImpl;
-import org.apache.geode.cache.lucene.management.LuceneIndexMetrics;
-
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.lucene.LuceneIndex;
+import org.apache.geode.cache.lucene.LuceneService;
+import org.apache.geode.cache.lucene.internal.LuceneIndexImpl;
+import org.apache.geode.cache.lucene.management.LuceneIndexMetrics;
+
 public class LuceneServiceBridge {
 
   private LuceneService service;
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/management/LuceneServiceMBean.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/management/LuceneServiceMBean.java
index 2cfc42e..e1b7a82 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/management/LuceneServiceMBean.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/management/LuceneServiceMBean.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.cache.lucene.internal.management;
 
+import javax.management.NotificationBroadcasterSupport;
+
 import org.apache.geode.cache.lucene.LuceneIndex;
 import org.apache.geode.cache.lucene.LuceneService;
 import org.apache.geode.cache.lucene.management.LuceneIndexMetrics;
 import org.apache.geode.cache.lucene.management.LuceneServiceMXBean;
 import org.apache.geode.management.internal.beans.CacheServiceMBeanBase;
 
-import javax.management.NotificationBroadcasterSupport;
-
 public class LuceneServiceMBean extends NotificationBroadcasterSupport
     implements LuceneServiceMXBean, CacheServiceMBeanBase {
 
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/partition/BucketTargetingFixedResolver.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/partition/BucketTargetingFixedResolver.java
index f40169e..bdd57a3 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/partition/BucketTargetingFixedResolver.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/partition/BucketTargetingFixedResolver.java
@@ -14,13 +14,13 @@
  */
 package org.apache.geode.cache.lucene.internal.partition;
 
+import java.util.Map;
+import java.util.Set;
+
 import org.apache.geode.cache.EntryOperation;
 import org.apache.geode.cache.FixedPartitionResolver;
 import org.apache.geode.internal.cache.PartitionedRegion;
 
-import java.util.Map;
-import java.util.Set;
-
 /**
  * A partition resolver that expects the actual bucket id to be the callback argument of all
  * operations. The partition resolver reverse engineers the fixed partition name and bucket number
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/partition/BucketTargetingMap.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/partition/BucketTargetingMap.java
index 0f8015f..9148168 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/partition/BucketTargetingMap.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/partition/BucketTargetingMap.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.cache.lucene.internal.partition;
 
+import java.util.AbstractMap;
+import java.util.Set;
+
 import org.apache.geode.cache.EntryExistsException;
 import org.apache.geode.cache.EntryNotFoundException;
 import org.apache.geode.cache.Region;
 import org.apache.geode.internal.cache.BucketRegion;
 
-import java.util.AbstractMap;
-import java.util.Set;
-
 public class BucketTargetingMap<K, V> extends AbstractMap<K, V> {
 
   private final Region<K, V> region;
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/IndexRepository.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/IndexRepository.java
index 7323aa0..a46e95f 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/IndexRepository.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/IndexRepository.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -17,11 +17,11 @@ package org.apache.geode.cache.lucene.internal.repository;
 
 import java.io.IOException;
 
-import org.apache.geode.cache.Region;
-
 import org.apache.lucene.index.IndexWriter;
 import org.apache.lucene.search.Query;
 
+import org.apache.geode.cache.Region;
+
 /**
  * An Repository interface for the writing data to lucene.
  */
@@ -29,21 +29,21 @@ public interface IndexRepository {
 
   /**
    * Create a new entry in the lucene index
-   * 
+   *
    * @throws IOException
    */
   void create(Object key, Object value) throws IOException;
 
   /**
    * Update the entries in the lucene index
-   * 
+   *
    * @throws IOException
    */
   void update(Object key, Object value) throws IOException;
 
   /**
    * Delete the entries in the lucene index
-   * 
+   *
    * @throws IOException
    */
   void delete(Object key) throws IOException;
@@ -51,18 +51,18 @@ public interface IndexRepository {
   /**
    * Query the index index repository, passing the results to the collector Only the documents with
    * the top scores, up to the limit, will be passed to the collector, in order of score.
-   * 
+   *
    * @param query
    * @param limit the maximum number of hits to return
    * @param collector the class to aggregate the hits
-   * 
+   *
    * @throws IOException
    */
   public void query(Query query, int limit, IndexResultCollector collector) throws IOException;
 
   /**
    * Commit the changes to all lucene index
-   * 
+   *
    * @throws IOException
    */
   void commit() throws IOException;
@@ -71,7 +71,7 @@ public interface IndexRepository {
 
   /**
    * Check to see if this repository is closed due to underlying resources being closed or destroyed
-   * 
+   *
    * @return true if this repository is closed.
    */
   public boolean isClosed();
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/IndexRepositoryImpl.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/IndexRepositoryImpl.java
index 06bf653..6ee40ce 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/IndexRepositoryImpl.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/IndexRepositoryImpl.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -15,28 +15,29 @@
 
 package org.apache.geode.cache.lucene.internal.repository;
 
+import java.io.IOException;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.function.IntSupplier;
+
+import org.apache.logging.log4j.Logger;
+import org.apache.lucene.document.Document;
+import org.apache.lucene.index.IndexWriter;
+import org.apache.lucene.index.Term;
+import org.apache.lucene.search.*;
+import org.apache.lucene.store.AlreadyClosedException;
+
 import org.apache.geode.cache.Region;
-import org.apache.geode.cache.lucene.internal.LuceneIndexStats;
 import org.apache.geode.cache.lucene.LuceneIndex;
 import org.apache.geode.cache.lucene.LuceneSerializer;
+import org.apache.geode.cache.lucene.internal.LuceneIndexStats;
 import org.apache.geode.cache.lucene.internal.repository.serializer.SerializerUtil;
 import org.apache.geode.distributed.DistributedLockService;
+import org.apache.geode.distributed.LockNotHeldException;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.cache.BucketRegion;
 import org.apache.geode.internal.cache.DistributedRegion;
 import org.apache.geode.internal.logging.LogService;
-import org.apache.logging.log4j.Logger;
-import org.apache.lucene.document.Document;
-import org.apache.lucene.index.IndexWriter;
-import org.apache.lucene.index.Term;
-import org.apache.lucene.search.*;
-import org.apache.lucene.store.AlreadyClosedException;
-import org.apache.geode.distributed.LockNotHeldException;
-
-import java.io.IOException;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.function.IntSupplier;
 
 /**
  * A repository that writes to a single lucene index writer
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/IndexResultCollector.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/IndexResultCollector.java
index 05b0eda..5166817 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/IndexResultCollector.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/IndexResultCollector.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -43,7 +43,7 @@ public interface IndexResultCollector {
   /**
    * Collects a corresponding pair of Apache Geode key and Lucene score assigned to the document
    * which is returned by execution of a Lucene query. This is stored in the IndexResultCollector.
-   * 
+   *
    * @param key - Apache Geode key of the object stored in the region
    * @param score the score of this result document assigned by Lucene
    */
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/RepositoryManager.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/RepositoryManager.java
index 7f4a6c6..cf69b43 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/RepositoryManager.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/RepositoryManager.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -33,7 +33,7 @@ public interface RepositoryManager {
   /**
    * Returns a collection of {@link IndexRepository} instances hosting index data of the input list
    * of bucket ids. The bucket needs to be present on this member.
-   * 
+   *
    * @return a collection of {@link IndexRepository} instances
    * @throws BucketNotFoundException if any of the requested buckets is not found on this member
    */
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/serializer/HeterogeneousLuceneSerializer.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/serializer/HeterogeneousLuceneSerializer.java
index 9a15356..caf30bb 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/serializer/HeterogeneousLuceneSerializer.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/serializer/HeterogeneousLuceneSerializer.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -21,6 +21,7 @@ import java.util.Map;
 
 import org.apache.logging.log4j.Logger;
 import org.apache.lucene.document.Document;
+
 import org.apache.geode.cache.lucene.LuceneIndex;
 import org.apache.geode.cache.lucene.LuceneSerializer;
 import org.apache.geode.cache.lucene.LuceneService;
@@ -40,7 +41,7 @@ public class HeterogeneousLuceneSerializer implements LuceneSerializer {
 
   /**
    * Mappers for each individual class type that this class has seen.
-   * 
+   *
    * Weak so that entry will be removed if a class is garbage collected.
    */
   private Map<Class<?>, LuceneSerializer> mappers =
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/serializer/PdxLuceneSerializer.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/serializer/PdxLuceneSerializer.java
index cb1f0cd..b644548 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/serializer/PdxLuceneSerializer.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/serializer/PdxLuceneSerializer.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -15,12 +15,12 @@
 
 package org.apache.geode.cache.lucene.internal.repository.serializer;
 
-import org.apache.logging.log4j.Logger;
-import org.apache.lucene.document.Document;
-
 import java.util.Collection;
 import java.util.Collections;
 
+import org.apache.logging.log4j.Logger;
+import org.apache.lucene.document.Document;
+
 import org.apache.geode.cache.lucene.LuceneIndex;
 import org.apache.geode.cache.lucene.LuceneSerializer;
 import org.apache.geode.internal.logging.LogService;
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/serializer/PrimitiveSerializer.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/serializer/PrimitiveSerializer.java
index fddcb44..2940471 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/serializer/PrimitiveSerializer.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/serializer/PrimitiveSerializer.java
@@ -17,12 +17,12 @@ package org.apache.geode.cache.lucene.internal.repository.serializer;
 import java.util.Collection;
 import java.util.Collections;
 
+import org.apache.lucene.document.Document;
+
 import org.apache.geode.cache.lucene.LuceneIndex;
 import org.apache.geode.cache.lucene.LuceneSerializer;
 import org.apache.geode.cache.lucene.LuceneService;
 
-import org.apache.lucene.document.Document;
-
 /**
  * A LuceneSerializer that can serialize a primitive value (String, int, long, double) by creating a
  * document with a special field containing the value
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/serializer/ReflectionLuceneSerializer.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/serializer/ReflectionLuceneSerializer.java
index 5b9298b..947b2ad 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/serializer/ReflectionLuceneSerializer.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/serializer/ReflectionLuceneSerializer.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -25,6 +25,7 @@ import java.util.Set;
 
 import org.apache.logging.log4j.Logger;
 import org.apache.lucene.document.Document;
+
 import org.apache.geode.cache.lucene.LuceneIndex;
 import org.apache.geode.cache.lucene.LuceneSerializer;
 import org.apache.geode.internal.logging.LogService;
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/serializer/SerializerUtil.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/serializer/SerializerUtil.java
index dde375d..f5f8ec9 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/serializer/SerializerUtil.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/repository/serializer/SerializerUtil.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -88,7 +88,7 @@ public class SerializerUtil {
 
   /**
    * Add a field to the document.
-   * 
+   *
    * @return true if the field was successfully added
    */
   public static boolean addField(Document doc, String field, Object fieldValue) {
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/results/LuceneGetPageFunction.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/results/LuceneGetPageFunction.java
index ba441a5..07dc1ad 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/results/LuceneGetPageFunction.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/results/LuceneGetPageFunction.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -15,6 +15,14 @@
 
 package org.apache.geode.cache.lucene.internal.results;
 
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.Optional;
+import java.util.Set;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.cache.CacheClosedException;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.execute.Function;
@@ -29,14 +37,6 @@ import org.apache.geode.internal.cache.execute.InternalFunctionInvocationTargetE
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.security.ResourcePermission;
 
-import org.apache.logging.log4j.Logger;
-
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
-import java.util.Optional;
-import java.util.Set;
-
 /**
  * {@link LuceneGetPageFunction} Returns the values of entries back to the user This behaves
  * basically like a getAll, but it does not invoke a cache loader
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/results/MapResultCollector.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/results/MapResultCollector.java
index 0a9b110..37161b7 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/results/MapResultCollector.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/results/MapResultCollector.java
@@ -14,15 +14,15 @@
  */
 package org.apache.geode.cache.lucene.internal.results;
 
-import org.apache.geode.cache.execute.FunctionException;
-import org.apache.geode.cache.execute.ResultCollector;
-import org.apache.geode.distributed.DistributedMember;
-
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.concurrent.TimeUnit;
 
+import org.apache.geode.cache.execute.FunctionException;
+import org.apache.geode.cache.execute.ResultCollector;
+import org.apache.geode.distributed.DistributedMember;
+
 public class MapResultCollector implements ResultCollector<List<PageEntry>, Map<Object, Object>> {
   private final Map<Object, Object> results = new HashMap<>();
 
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/results/PageEntry.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/results/PageEntry.java
index 1845773..294e7e7 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/results/PageEntry.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/results/PageEntry.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.cache.lucene.internal.results;
 
-import org.apache.geode.DataSerializer;
-import org.apache.geode.internal.cache.CachedDeserializable;
-import org.apache.geode.internal.offheap.StoredObject;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 
+import org.apache.geode.DataSerializer;
+import org.apache.geode.internal.cache.CachedDeserializable;
+import org.apache.geode.internal.offheap.StoredObject;
+
 public class PageEntry {
 
   public Object key;
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/results/PageResults.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/results/PageResults.java
index fcacff2..b6885ea 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/results/PageResults.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/results/PageResults.java
@@ -14,14 +14,14 @@
  */
 package org.apache.geode.cache.lucene.internal.results;
 
-import org.apache.geode.internal.DataSerializableFixedID;
-import org.apache.geode.internal.Version;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 import java.util.ArrayList;
 
+import org.apache.geode.internal.DataSerializableFixedID;
+import org.apache.geode.internal.Version;
+
 public class PageResults extends ArrayList<PageEntry> implements DataSerializableFixedID {
 
   public PageResults(final int initialCapacity) {
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexCreation.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexCreation.java
index 7af43fb..bf171a1 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexCreation.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexCreation.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -17,24 +17,24 @@ package org.apache.geode.cache.lucene.internal.xml;
 
 import java.util.*;
 
-import org.apache.geode.cache.Declarable;
-import org.apache.geode.cache.lucene.LuceneIndexExistsException;
-import org.apache.geode.cache.lucene.LuceneSerializer;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.geode.internal.logging.LogService;
 import org.apache.logging.log4j.Logger;
 import org.apache.lucene.analysis.Analyzer;
 import org.apache.lucene.analysis.miscellaneous.PerFieldAnalyzerWrapper;
 import org.apache.lucene.analysis.standard.StandardAnalyzer;
 
 import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.Declarable;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.lucene.LuceneIndex;
+import org.apache.geode.cache.lucene.LuceneIndexExistsException;
+import org.apache.geode.cache.lucene.LuceneSerializer;
 import org.apache.geode.cache.lucene.LuceneServiceProvider;
 import org.apache.geode.cache.lucene.internal.LuceneServiceImpl;
 import org.apache.geode.internal.cache.extension.Extensible;
 import org.apache.geode.internal.cache.extension.Extension;
 import org.apache.geode.internal.cache.xmlcache.XmlGenerator;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.internal.logging.LogService;
 
 public class LuceneIndexCreation implements LuceneIndex, Extension<Region<?, ?>> {
   private Region region;
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexXmlGenerator.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexXmlGenerator.java
index 8628f43..cb5d8bc 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexXmlGenerator.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexXmlGenerator.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -17,20 +17,20 @@ package org.apache.geode.cache.lucene.internal.xml;
 
 import static org.apache.geode.cache.lucene.internal.xml.LuceneXmlConstants.*;
 
-import org.apache.geode.cache.Declarable;
-import org.apache.geode.cache.lucene.LuceneSerializer;
-import org.apache.geode.internal.cache.xmlcache.*;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Properties;
+
 import org.apache.lucene.analysis.Analyzer;
 import org.xml.sax.ContentHandler;
 import org.xml.sax.SAXException;
 import org.xml.sax.helpers.AttributesImpl;
 
+import org.apache.geode.cache.Declarable;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.lucene.LuceneIndex;
-
-import java.util.Iterator;
-import java.util.Map;
-import java.util.Properties;
+import org.apache.geode.cache.lucene.LuceneSerializer;
+import org.apache.geode.internal.cache.xmlcache.*;
 
 public class LuceneIndexXmlGenerator implements XmlGenerator<Region<?, ?>> {
   private static final AttributesImpl EMPTY = new AttributesImpl();
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/xml/LuceneServiceXmlGenerator.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/xml/LuceneServiceXmlGenerator.java
index 2e14e49..eff5b2c 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/xml/LuceneServiceXmlGenerator.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/xml/LuceneServiceXmlGenerator.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/xml/LuceneXmlConstants.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/xml/LuceneXmlConstants.java
index 5d9fa6d..c81de7b 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/xml/LuceneXmlConstants.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/xml/LuceneXmlConstants.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/xml/LuceneXmlParser.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/xml/LuceneXmlParser.java
index e46a46f..95307a4 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/xml/LuceneXmlParser.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/internal/xml/LuceneXmlParser.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -17,15 +17,16 @@ package org.apache.geode.cache.lucene.internal.xml;
 
 import static org.apache.geode.cache.lucene.internal.xml.LuceneXmlConstants.*;
 
+import org.apache.lucene.analysis.Analyzer;
+import org.xml.sax.Attributes;
+import org.xml.sax.SAXException;
+
 import org.apache.geode.cache.CacheXmlException;
 import org.apache.geode.cache.Declarable;
 import org.apache.geode.cache.lucene.LuceneSerializer;
 import org.apache.geode.internal.InternalDataSerializer;
 import org.apache.geode.internal.cache.xmlcache.*;
 import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.lucene.analysis.Analyzer;
-import org.xml.sax.Attributes;
-import org.xml.sax.SAXException;
 
 public class LuceneXmlParser extends AbstractXmlParser {
   private CacheCreation cache;
diff --git a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/management/LuceneIndexMetrics.java b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/management/LuceneIndexMetrics.java
index 1d7984d..388ec07 100644
--- a/geode-lucene/src/main/java/org/apache/geode/cache/lucene/management/LuceneIndexMetrics.java
+++ b/geode-lucene/src/main/java/org/apache/geode/cache/lucene/management/LuceneIndexMetrics.java
@@ -14,10 +14,10 @@
  */
 package org.apache.geode.cache.lucene.management;
 
-import org.apache.geode.cache.lucene.LuceneIndex;
-
 import java.beans.ConstructorProperties;
 
+import org.apache.geode.cache.lucene.LuceneIndex;
+
 public class LuceneIndexMetrics {
 
   private final String regionPath;
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/EvictionDUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/EvictionDUnitTest.java
index 9a1510c..854f5c1 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/EvictionDUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/EvictionDUnitTest.java
@@ -20,6 +20,17 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.IntStream;
+
+import junitparams.JUnitParamsRunner;
+import junitparams.Parameters;
+import org.awaitility.Awaitility;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.runner.RunWith;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.Region;
 import org.apache.geode.distributed.internal.DistributionConfig;
@@ -28,26 +39,16 @@ import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.internal.cache.control.HeapMemoryMonitor;
 import org.apache.geode.test.dunit.SerializableRunnableIF;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.awaitility.Awaitility;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.runner.RunWith;
-
-import java.util.List;
-import java.util.concurrent.TimeUnit;
-import java.util.stream.IntStream;
-import junitparams.JUnitParamsRunner;
-import junitparams.Parameters;
 
 
 @Category(DistributedTest.class)
 @RunWith(JUnitParamsRunner.class)
 public class EvictionDUnitTest extends LuceneQueriesAccessorBase {
 
-  protected final static float INITIAL_EVICTION_HEAP_PERCENTAGE = 50.9f;
-  protected final static float EVICTION_HEAP_PERCENTAGE_FAKE_NOTIFICATION = 85.0f;
-  protected final static int TEST_MAX_MEMORY = 100;
-  protected final static int MEMORY_USED_FAKE_NOTIFICATION = 90;
+  protected static final float INITIAL_EVICTION_HEAP_PERCENTAGE = 50.9f;
+  protected static final float EVICTION_HEAP_PERCENTAGE_FAKE_NOTIFICATION = 85.0f;
+  protected static final int TEST_MAX_MEMORY = 100;
+  protected static final int MEMORY_USED_FAKE_NOTIFICATION = 90;
 
   protected RegionTestableType[] getPartitionRedundantOverflowEvictionRegionType() {
     return new RegionTestableType[] {
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/ExpirationDUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/ExpirationDUnitTest.java
index 22c050d..8e4a1da 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/ExpirationDUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/ExpirationDUnitTest.java
@@ -20,26 +20,27 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
-import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.Region;
-import org.apache.geode.test.dunit.SerializableRunnableIF;
-import org.apache.geode.test.junit.categories.DistributedTest;
-import org.awaitility.Awaitility;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.runner.RunWith;
-
 import java.util.Collection;
 import java.util.concurrent.TimeUnit;
 import java.util.stream.IntStream;
+
 import junitparams.JUnitParamsRunner;
 import junitparams.Parameters;
+import org.awaitility.Awaitility;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.runner.RunWith;
+
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.Region;
+import org.apache.geode.test.dunit.SerializableRunnableIF;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 @RunWith(JUnitParamsRunner.class)
 public class ExpirationDUnitTest extends LuceneQueriesAccessorBase {
 
-  protected final static int EXTRA_WAIT_TIME_SEC = 15;
+  protected static final int EXTRA_WAIT_TIME_SEC = 15;
 
   protected RegionTestableType[] getPartitionRegionsWithExpirationSet() {
     return new RegionTestableType[] {RegionTestableType.PARTITION_WITH_EXPIRATION_DESTROY,
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/FlatFormatPdxSerializerJunitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/FlatFormatPdxSerializerJunitTest.java
index d6a98cd..cd3ca51 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/FlatFormatPdxSerializerJunitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/FlatFormatPdxSerializerJunitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -21,16 +21,17 @@ import java.util.Collection;
 import java.util.HashSet;
 import java.util.LinkedHashSet;
 
-import org.apache.geode.cache.lucene.internal.repository.serializer.SerializerTestHelper;
-import org.apache.geode.pdx.PdxInstance;
-import org.apache.geode.pdx.internal.PdxInstanceFactoryImpl;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.apache.lucene.document.Document;
 import org.apache.lucene.index.IndexableField;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.cache.lucene.internal.repository.serializer.SerializerTestHelper;
+import org.apache.geode.pdx.PdxInstance;
+import org.apache.geode.pdx.internal.PdxInstanceFactoryImpl;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class FlatFormatPdxSerializerJunitTest {
 
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/FlatFormatSerializerJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/FlatFormatSerializerJUnitTest.java
index 2c0155d..4fc3a49 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/FlatFormatSerializerJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/FlatFormatSerializerJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -21,16 +21,17 @@ import java.util.Collection;
 import java.util.HashSet;
 import java.util.LinkedHashSet;
 
+import org.apache.lucene.document.Document;
+import org.apache.lucene.index.IndexableField;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.lucene.FlatFormatSerializer;
 import org.apache.geode.cache.lucene.internal.repository.serializer.SerializerTestHelper;
 import org.apache.geode.cache.lucene.test.Customer;
 import org.apache.geode.cache.lucene.test.Page;
 import org.apache.geode.cache.lucene.test.Person;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.apache.lucene.document.Document;
-import org.apache.lucene.index.IndexableField;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(UnitTest.class)
 public class FlatFormatSerializerJUnitTest {
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LocalCacheRule.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LocalCacheRule.java
index bc438a2..83fd5e1 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LocalCacheRule.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LocalCacheRule.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -16,10 +16,11 @@ package org.apache.geode.cache.lucene;
 
 import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
 
+import org.junit.rules.ExternalResource;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.internal.cache.InternalCache;
-import org.junit.rules.ExternalResource;
 
 public class LocalCacheRule extends ExternalResource {
   private InternalCache cache;
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneCommandsSecurityDUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneCommandsSecurityDUnitTest.java
index acc237e..8de5ea1 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneCommandsSecurityDUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneCommandsSecurityDUnitTest.java
@@ -40,11 +40,11 @@ import org.apache.geode.management.internal.cli.result.ErrorResultData;
 import org.apache.geode.management.internal.cli.result.ResultBuilder;
 import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
 import org.apache.geode.security.SimpleTestSecurityManager;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category({DistributedTest.class, SecurityTest.class})
 @RunWith(JUnitParamsRunner.class)
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneDUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneDUnitTest.java
index 3d5905e..abf4965 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneDUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneDUnitTest.java
@@ -14,6 +14,8 @@
  */
 package org.apache.geode.cache.lucene;
 
+import static org.apache.geode.cache.lucene.test.LuceneTestUtilities.*;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.EvictionAction;
 import org.apache.geode.cache.EvictionAttributes;
@@ -27,11 +29,8 @@ import org.apache.geode.cache.lucene.test.LuceneTestUtilities;
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.SerializableRunnableIF;
 import org.apache.geode.test.dunit.VM;
-
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 
-import static org.apache.geode.cache.lucene.test.LuceneTestUtilities.*;
-
 
 public abstract class LuceneDUnitTest extends JUnit4CacheTestCase {
   protected VM dataStore1;
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexCreationDUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexCreationDUnitTest.java
index 948ba14..9328ede 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexCreationDUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexCreationDUnitTest.java
@@ -14,12 +14,16 @@
  */
 package org.apache.geode.cache.lucene;
 
-import org.apache.geode.cache.lucene.internal.repository.serializer.HeterogeneousLuceneSerializer;
-import org.apache.geode.cache.lucene.test.LuceneTestUtilities;
-import org.apache.geode.internal.i18n.LocalizedStrings;
-import org.apache.geode.test.dunit.SerializableRunnableIF;
-import org.apache.geode.test.junit.categories.DistributedTest;
-import org.apache.geode.util.test.TestUtil;
+import static junitparams.JUnitParamsRunner.$;
+import static org.apache.geode.cache.lucene.test.LuceneTestUtilities.*;
+import static org.junit.Assert.*;
+
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+
 import junitparams.JUnitParamsRunner;
 import junitparams.Parameters;
 import org.apache.lucene.analysis.Analyzer;
@@ -29,15 +33,12 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.runner.RunWith;
 
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.Map;
-
-import static org.apache.geode.cache.lucene.test.LuceneTestUtilities.*;
-import static junitparams.JUnitParamsRunner.$;
-import static org.junit.Assert.*;
+import org.apache.geode.cache.lucene.internal.repository.serializer.HeterogeneousLuceneSerializer;
+import org.apache.geode.cache.lucene.test.LuceneTestUtilities;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.test.dunit.SerializableRunnableIF;
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.util.test.TestUtil;
 
 @Category(DistributedTest.class)
 @RunWith(JUnitParamsRunner.class)
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexCreationIntegrationTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexCreationIntegrationTest.java
index 1d688fb..00b96e0 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexCreationIntegrationTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexCreationIntegrationTest.java
@@ -30,6 +30,17 @@ import java.util.Map;
 import java.util.function.Consumer;
 import java.util.stream.Collectors;
 
+import junitparams.JUnitParamsRunner;
+import junitparams.Parameters;
+import org.apache.lucene.analysis.Analyzer;
+import org.apache.lucene.analysis.core.KeywordTokenizer;
+import org.apache.lucene.queryparser.classic.ParseException;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.ExpectedException;
+import org.junit.runner.RunWith;
+
 import org.apache.geode.cache.EvictionAction;
 import org.apache.geode.cache.EvictionAttributes;
 import org.apache.geode.cache.ExpirationAttributes;
@@ -50,18 +61,6 @@ import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
-import org.apache.lucene.analysis.Analyzer;
-import org.apache.lucene.analysis.core.KeywordTokenizer;
-import org.apache.lucene.queryparser.classic.ParseException;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.rules.ExpectedException;
-import org.junit.runner.RunWith;
-
-import junitparams.JUnitParamsRunner;
-import junitparams.Parameters;
-
 /**
  * Tests of creating lucene indexes on regions. All tests of index creation use cases should be in
  * classes starting with LuceneIndexCreation*. Most tests belong in this class, except for:
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexCreationOffHeapIntegrationTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexCreationOffHeapIntegrationTest.java
index 27a0f13..9e2f1cd 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexCreationOffHeapIntegrationTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexCreationOffHeapIntegrationTest.java
@@ -14,6 +14,15 @@
  */
 package org.apache.geode.cache.lucene;
 
+import static org.apache.geode.cache.lucene.test.LuceneTestUtilities.REGION_NAME;
+import static org.apache.geode.cache.lucene.test.LuceneTestUtilities.createIndex;
+import static org.junit.Assert.assertEquals;
+
+import java.util.function.Consumer;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.lucene.test.LuceneTestUtilities;
@@ -21,14 +30,6 @@ import org.apache.geode.distributed.ConfigurationProperties;
 import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.internal.offheap.MemoryAllocatorImpl;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.function.Consumer;
-
-import static org.apache.geode.cache.lucene.test.LuceneTestUtilities.REGION_NAME;
-import static org.apache.geode.cache.lucene.test.LuceneTestUtilities.createIndex;
-import static org.junit.Assert.assertEquals;
 
 /**
  * Tests of lucene index creation that use off heap memory
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexCreationOnFixedPRDUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexCreationOnFixedPRDUnitTest.java
index ef66c0b..453a51d 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexCreationOnFixedPRDUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexCreationOnFixedPRDUnitTest.java
@@ -14,14 +14,15 @@
  */
 package org.apache.geode.cache.lucene;
 
-import org.apache.geode.test.dunit.SerializableRunnableIF;
-import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.experimental.categories.Category;
-import org.junit.runner.RunWith;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.fail;
 
 import junitparams.JUnitParamsRunner;
+import org.junit.experimental.categories.Category;
+import org.junit.runner.RunWith;
+
+import org.apache.geode.test.dunit.SerializableRunnableIF;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 @RunWith(JUnitParamsRunner.class)
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexDestroyDUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexDestroyDUnitTest.java
index a93a4e7..b2acc3b 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexDestroyDUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexDestroyDUnitTest.java
@@ -14,8 +14,26 @@
  */
 package org.apache.geode.cache.lucene;
 
+import static org.apache.geode.cache.lucene.test.LuceneTestUtilities.INDEX_NAME;
+import static org.apache.geode.cache.lucene.test.LuceneTestUtilities.REGION_NAME;
+import static org.apache.geode.internal.Assert.fail;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+import java.io.File;
+import java.util.Collection;
+import java.util.concurrent.TimeUnit;
+
 import junitparams.JUnitParamsRunner;
 import junitparams.Parameters;
+import org.awaitility.Awaitility;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.runner.RunWith;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionDestroyedException;
 import org.apache.geode.cache.lucene.internal.LuceneIndexForPartitionedRegion;
@@ -32,23 +50,6 @@ import org.apache.geode.test.dunit.SerializableRunnableIF;
 import org.apache.geode.test.dunit.ThreadUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.awaitility.Awaitility;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.runner.RunWith;
-
-import java.io.File;
-import java.util.Collection;
-import java.util.concurrent.TimeUnit;
-
-import static org.apache.geode.cache.lucene.test.LuceneTestUtilities.INDEX_NAME;
-import static org.apache.geode.cache.lucene.test.LuceneTestUtilities.REGION_NAME;
-import static org.apache.geode.internal.Assert.fail;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
 
 @Category(DistributedTest.class)
 @RunWith(JUnitParamsRunner.class)
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexMaintenanceIntegrationTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexMaintenanceIntegrationTest.java
index 7d9aed2..854bca7 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexMaintenanceIntegrationTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIndexMaintenanceIntegrationTest.java
@@ -24,15 +24,11 @@ import java.util.Iterator;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
-import org.apache.geode.internal.cache.CachedDeserializable;
-import org.apache.geode.internal.cache.EntrySnapshot;
-import org.apache.geode.internal.cache.RegionEntry;
-import org.apache.geode.pdx.JSONFormatter;
-import org.apache.geode.pdx.PdxInstance;
+import org.apache.lucene.document.Document;
 import org.awaitility.Awaitility;
-
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheLoader;
 import org.apache.geode.cache.CacheLoaderException;
 import org.apache.geode.cache.ExpirationAction;
@@ -47,8 +43,12 @@ import org.apache.geode.cache.lucene.internal.filesystem.FileSystemStats;
 import org.apache.geode.cache.lucene.internal.repository.serializer.HeterogeneousLuceneSerializer;
 import org.apache.geode.cache.lucene.test.LuceneTestUtilities;
 import org.apache.geode.cache.query.data.PortfolioPdx;
+import org.apache.geode.internal.cache.CachedDeserializable;
+import org.apache.geode.internal.cache.EntrySnapshot;
+import org.apache.geode.internal.cache.RegionEntry;
+import org.apache.geode.pdx.JSONFormatter;
+import org.apache.geode.pdx.PdxInstance;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.lucene.document.Document;
 
 @Category(IntegrationTest.class)
 public class LuceneIndexMaintenanceIntegrationTest extends LuceneIntegrationTest {
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIntegrationTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIntegrationTest.java
index cb36007..a10b414 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIntegrationTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneIntegrationTest.java
@@ -15,17 +15,17 @@
 
 package org.apache.geode.cache.lucene;
 
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+
+import org.junit.After;
+import org.junit.Before;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.distributed.ConfigurationProperties;
 
-import org.junit.After;
-import org.junit.Before;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-
 
 public class LuceneIntegrationTest {
 
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneQueriesAccessorBase.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneQueriesAccessorBase.java
index 86993da..df9b2ba 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneQueriesAccessorBase.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneQueriesAccessorBase.java
@@ -24,6 +24,13 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import java.io.Serializable;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.control.RebalanceOperation;
@@ -41,13 +48,6 @@ import org.apache.geode.internal.cache.partitioned.BecomePrimaryBucketMessage.Be
 import org.apache.geode.test.dunit.Host;
 import org.apache.geode.test.dunit.VM;
 
-import java.io.Serializable;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.TimeUnit;
-
 public class LuceneQueriesAccessorBase extends LuceneDUnitTest {
 
   protected VM accessor;
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneQueriesClientDUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneQueriesClientDUnitTest.java
index f893134..b4d2e97 100755
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneQueriesClientDUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneQueriesClientDUnitTest.java
@@ -16,7 +16,9 @@ package org.apache.geode.cache.lucene;
 
 import static org.apache.geode.cache.lucene.test.LuceneTestUtilities.REGION_NAME;
 
+import junitparams.JUnitParamsRunner;
 import org.junit.experimental.categories.Category;
+import org.junit.runner.RunWith;
 
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.client.ClientCache;
@@ -26,9 +28,6 @@ import org.apache.geode.cache.server.CacheServer;
 import org.apache.geode.test.dunit.SerializableCallableIF;
 import org.apache.geode.test.dunit.SerializableRunnableIF;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.runner.RunWith;
-
-import junitparams.JUnitParamsRunner;
 
 @Category(DistributedTest.class)
 @RunWith(JUnitParamsRunner.class)
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneQueriesDUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneQueriesDUnitTest.java
index 7502ba8..20e2a67 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneQueriesDUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/LuceneQueriesDUnitTest.java
@@ -17,22 +17,21 @@ package org.apache.geode.cache.lucene;
 import static org.apache.geode.cache.lucene.test.LuceneTestUtilities.*;
 import static org.junit.Assert.*;
 
+import junitparams.JUnitParamsRunner;
+import junitparams.Parameters;
+import org.apache.lucene.index.Term;
+import org.apache.lucene.search.TermQuery;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.runner.RunWith;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.lucene.internal.LuceneQueryImpl;
 import org.apache.geode.cache.lucene.test.LuceneTestUtilities;
 import org.apache.geode.test.dunit.SerializableRunnableIF;
 import org.apache.geode.test.dunit.VM;
-
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.apache.lucene.index.Term;
-import org.apache.lucene.search.TermQuery;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.runner.RunWith;
-
-import junitparams.JUnitParamsRunner;
-import junitparams.Parameters;
 
 /**
  * This test class is intended to contain basic integration tests of the lucene query class that
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/NestedObjectSeralizerIntegrationTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/NestedObjectSeralizerIntegrationTest.java
index cad54bc..4b2c6c1 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/NestedObjectSeralizerIntegrationTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/NestedObjectSeralizerIntegrationTest.java
@@ -27,6 +27,10 @@ import java.util.Map;
 import java.util.concurrent.TimeUnit;
 
 import org.apache.logging.log4j.Logger;
+import org.apache.lucene.analysis.core.KeywordAnalyzer;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.cache.lucene.test.Customer;
@@ -38,9 +42,6 @@ import org.apache.geode.pdx.PdxReader;
 import org.apache.geode.pdx.PdxSerializable;
 import org.apache.geode.pdx.PdxWriter;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.lucene.analysis.core.KeywordAnalyzer;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(IntegrationTest.class)
 public class NestedObjectSeralizerIntegrationTest extends LuceneIntegrationTest {
@@ -648,7 +649,7 @@ public class NestedObjectSeralizerIntegrationTest extends LuceneIntegrationTest
 
     /**
      * Getter for property type.S
-     * 
+     *
      * @return Value of property type.
      */
     public boolean boolFunction(String strArg) {
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/PaginationDUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/PaginationDUnitTest.java
index 7268258..52d2fba 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/PaginationDUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/PaginationDUnitTest.java
@@ -20,29 +20,30 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
-import org.apache.geode.cache.Cache;
-import org.apache.geode.cache.PartitionedRegionStorageException;
-import org.apache.geode.cache.Region;
-import org.apache.geode.test.dunit.Assert;
-import org.apache.geode.test.dunit.SerializableRunnableIF;
-import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.runner.RunWith;
-
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
 import java.util.stream.IntStream;
+
 import junitparams.JUnitParamsRunner;
 import junitparams.Parameters;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.runner.RunWith;
+
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.PartitionedRegionStorageException;
+import org.apache.geode.cache.Region;
+import org.apache.geode.test.dunit.Assert;
+import org.apache.geode.test.dunit.SerializableRunnableIF;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 @RunWith(JUnitParamsRunner.class)
 public class PaginationDUnitTest extends LuceneQueriesAccessorBase {
-  protected final static int PAGE_SIZE = 2;
-  protected final static int FLUSH_WAIT_TIME_MS = 60000;
+  protected static final int PAGE_SIZE = 2;
+  protected static final int FLUSH_WAIT_TIME_MS = 60000;
 
   @Override
   protected RegionTestableType[] getListOfRegionTestTypes() {
@@ -151,5 +152,3 @@ public class PaginationDUnitTest extends LuceneQueriesAccessorBase {
   }
 
 }
-
-
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/RebalanceDUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/RebalanceDUnitTest.java
index 163365f..06fd1e1 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/RebalanceDUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/RebalanceDUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -20,20 +20,19 @@ import static org.junit.Assert.*;
 
 import java.util.stream.IntStream;
 
-import org.apache.geode.test.junit.categories.DistributedTest;
+import junitparams.JUnitParamsRunner;
+import junitparams.Parameters;
 import org.junit.After;
 import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.runner.RunWith;
 
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.lucene.test.LuceneTestUtilities;
 import org.apache.geode.distributed.DistributedMember;
 import org.apache.geode.test.dunit.SerializableRunnableIF;
-import org.junit.experimental.categories.Category;
-import org.junit.runner.RunWith;
-
-import junitparams.JUnitParamsRunner;
-import junitparams.Parameters;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  * This test class adds more basic tests of lucene functionality for partitioned regions. These
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/RebalanceWithRedundancyDUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/RebalanceWithRedundancyDUnitTest.java
index 0cb7b43..a6afb20 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/RebalanceWithRedundancyDUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/RebalanceWithRedundancyDUnitTest.java
@@ -21,6 +21,14 @@ import static org.junit.Assert.*;
 import java.util.concurrent.TimeUnit;
 import java.util.stream.IntStream;
 
+import junitparams.JUnitParamsRunner;
+import junitparams.Parameters;
+import org.awaitility.Awaitility;
+import org.junit.After;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.runner.RunWith;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheClosedException;
 import org.apache.geode.cache.Region;
@@ -35,16 +43,6 @@ import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.test.dunit.SerializableRunnableIF;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.awaitility.Awaitility;
-
-import org.junit.After;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.runner.RunWith;
-
-import junitparams.JUnitParamsRunner;
-import junitparams.Parameters;
-
 @Category(DistributedTest.class)
 @RunWith(JUnitParamsRunner.class)
 public class RebalanceWithRedundancyDUnitTest extends LuceneQueriesAccessorBase {
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneEventListenerJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneEventListenerJUnitTest.java
index fd42d21..b0db54b 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneEventListenerJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneEventListenerJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -23,21 +23,20 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.concurrent.atomic.AtomicReference;
 
-import org.apache.geode.InternalGemFireError;
-import org.apache.geode.internal.cache.EntrySnapshot;
-
+import org.apache.logging.log4j.Logger;
 import org.junit.After;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.mockito.Mockito;
 
+import org.apache.geode.InternalGemFireError;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.asyncqueue.AsyncEvent;
 import org.apache.geode.cache.lucene.internal.repository.IndexRepository;
 import org.apache.geode.cache.lucene.internal.repository.RepositoryManager;
 import org.apache.geode.internal.cache.BucketNotFoundException;
+import org.apache.geode.internal.cache.EntrySnapshot;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.apache.logging.log4j.Logger;
 
 /**
  * Unit test that async event listener dispatched the events to the appropriate repository.
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneIndexCreationProfileJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneIndexCreationProfileJUnitTest.java
index 5ecca42..da14499 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneIndexCreationProfileJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneIndexCreationProfileJUnitTest.java
@@ -14,14 +14,16 @@
  */
 package org.apache.geode.cache.lucene.internal;
 
-import org.apache.geode.CopyHelper;
-import org.apache.geode.DataSerializer;
-import org.apache.geode.cache.lucene.DummyLuceneSerializer;
-import org.apache.geode.cache.lucene.internal.repository.serializer.HeterogeneousLuceneSerializer;
-import org.apache.geode.cache.lucene.test.LuceneTestUtilities;
-import org.apache.geode.internal.HeapDataOutputStream;
-import org.apache.geode.internal.Version;
-import org.apache.geode.test.junit.categories.UnitTest;
+import static junitparams.JUnitParamsRunner.$;
+import static org.apache.geode.cache.lucene.test.LuceneTestUtilities.*;
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+
+import java.io.ByteArrayInputStream;
+import java.io.DataInputStream;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
 
 import junitparams.JUnitParamsRunner;
 import junitparams.Parameters;
@@ -33,16 +35,14 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.runner.RunWith;
 
-import java.io.ByteArrayInputStream;
-import java.io.DataInputStream;
-import java.io.IOException;
-import java.util.HashMap;
-import java.util.Map;
-
-import static org.apache.geode.cache.lucene.test.LuceneTestUtilities.*;
-import static junitparams.JUnitParamsRunner.$;
-import static org.junit.Assert.assertArrayEquals;
-import static org.junit.Assert.assertEquals;
+import org.apache.geode.CopyHelper;
+import org.apache.geode.DataSerializer;
+import org.apache.geode.cache.lucene.DummyLuceneSerializer;
+import org.apache.geode.cache.lucene.internal.repository.serializer.HeterogeneousLuceneSerializer;
+import org.apache.geode.cache.lucene.test.LuceneTestUtilities;
+import org.apache.geode.internal.HeapDataOutputStream;
+import org.apache.geode.internal.Version;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 @RunWith(JUnitParamsRunner.class)
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneIndexForPartitionedRegionTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneIndexForPartitionedRegionTest.java
index 075a751..2096b66 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneIndexForPartitionedRegionTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneIndexForPartitionedRegionTest.java
@@ -24,6 +24,7 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.ExpectedException;
 import org.mockito.ArgumentCaptor;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheListener;
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneIndexRecoveryHAIntegrationTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneIndexRecoveryHAIntegrationTest.java
index 5adf823..ff5d004 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneIndexRecoveryHAIntegrationTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneIndexRecoveryHAIntegrationTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -14,6 +14,20 @@
  */
 package org.apache.geode.cache.lucene.internal;
 
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+
+import org.apache.lucene.analysis.Analyzer;
+import org.apache.lucene.analysis.standard.StandardAnalyzer;
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.lucene.LuceneIndex;
 import org.apache.geode.cache.lucene.LuceneService;
@@ -26,19 +40,6 @@ import org.apache.geode.internal.cache.BucketNotFoundException;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.apache.lucene.analysis.Analyzer;
-import org.apache.lucene.analysis.standard.StandardAnalyzer;
-import org.junit.After;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.experimental.categories.Category;
-
-import java.io.IOException;
-import java.util.concurrent.TimeUnit;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
 
 @Category(IntegrationTest.class)
 public class LuceneIndexRecoveryHAIntegrationTest {
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneIndexStatsJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneIndexStatsJUnitTest.java
index 6541cbd..f3f3a51 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneIndexStatsJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneIndexStatsJUnitTest.java
@@ -19,16 +19,16 @@ import static org.mockito.Mockito.*;
 
 import java.util.function.IntSupplier;
 
-import org.apache.geode.Statistics;
-import org.apache.geode.StatisticsFactory;
-import org.apache.geode.StatisticsType;
-import org.apache.geode.test.junit.categories.UnitTest;
-
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.mockito.ArgumentCaptor;
 
+import org.apache.geode.Statistics;
+import org.apache.geode.StatisticsFactory;
+import org.apache.geode.StatisticsType;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class LuceneIndexStatsJUnitTest {
 
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneQueryFactoryImplJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneQueryFactoryImplJUnitTest.java
index 3f0edad..ae69ae9 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneQueryFactoryImplJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneQueryFactoryImplJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneQueryImplJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneQueryImplJUnitTest.java
index fddd8fb..64d67d1 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneQueryImplJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneQueryImplJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -23,6 +23,16 @@ import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.mockito.ArgumentCaptor;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheTransactionManager;
 import org.apache.geode.cache.Region;
@@ -38,15 +48,6 @@ import org.apache.geode.cache.lucene.internal.distributed.LuceneQueryFunction;
 import org.apache.geode.cache.lucene.internal.distributed.TopEntries;
 import org.apache.geode.cache.lucene.internal.distributed.TopEntriesCollector;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.mockito.ArgumentCaptor;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
 
 @Category(UnitTest.class)
 public class LuceneQueryImplJUnitTest {
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneRegionListenerJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneRegionListenerJUnitTest.java
index b97eac9..27612bb 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneRegionListenerJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneRegionListenerJUnitTest.java
@@ -18,6 +18,10 @@ import static org.mockito.Mockito.*;
 
 import java.util.concurrent.CopyOnWriteArraySet;
 
+import org.apache.lucene.analysis.Analyzer;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.EvictionAlgorithm;
 import org.apache.geode.cache.EvictionAttributes;
@@ -28,9 +32,6 @@ import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.cache.InternalRegionArguments;
 import org.apache.geode.test.fake.Fakes;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.apache.lucene.analysis.Analyzer;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 
 @Category(UnitTest.class)
 public class LuceneRegionListenerJUnitTest {
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneResultStructImpJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneResultStructImpJUnitTest.java
index 18ebf64..68157d3 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneResultStructImpJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneResultStructImpJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneServiceImplIntegrationTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneServiceImplIntegrationTest.java
index 80d9324..bc42c8c 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneServiceImplIntegrationTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneServiceImplIntegrationTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -15,6 +15,17 @@
 
 package org.apache.geode.cache.lucene.internal;
 
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.After;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.ExpectedException;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.client.ClientCache;
@@ -25,16 +36,6 @@ import org.apache.geode.cache.lucene.LuceneService;
 import org.apache.geode.cache.lucene.LuceneServiceProvider;
 import org.apache.geode.cache.lucene.internal.distributed.LuceneQueryFunction;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.rules.ExpectedException;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
 
 @Category(IntegrationTest.class)
 public class LuceneServiceImplIntegrationTest {
@@ -110,5 +111,3 @@ public class LuceneServiceImplIntegrationTest {
   }
 
 }
-
-
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneServiceImplJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneServiceImplJUnitTest.java
index c5ca8f8..57186c3 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneServiceImplJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/LuceneServiceImplJUnitTest.java
@@ -23,11 +23,6 @@ import java.lang.reflect.Field;
 import java.util.Collections;
 import java.util.concurrent.TimeUnit;
 
-import org.apache.geode.cache.Region;
-import org.apache.geode.cache.lucene.LuceneIndexFactory;
-import org.apache.geode.cache.lucene.LuceneSerializer;
-import org.apache.geode.internal.cache.GemFireCacheImpl;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -35,6 +30,12 @@ import org.junit.experimental.categories.Category;
 import org.junit.rules.ExpectedException;
 import org.mockito.Mockito;
 
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.lucene.LuceneIndexFactory;
+import org.apache.geode.cache.lucene.LuceneSerializer;
+import org.apache.geode.internal.cache.GemFireCacheImpl;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class LuceneServiceImplJUnitTest {
   @Rule
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/PageableLuceneQueryResultsImplJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/PageableLuceneQueryResultsImplJUnitTest.java
index 3458ff3..26e442f 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/PageableLuceneQueryResultsImplJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/PageableLuceneQueryResultsImplJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -31,8 +31,6 @@ import java.util.Map;
 import java.util.NoSuchElementException;
 import java.util.Set;
 
-import org.apache.geode.cache.execute.Execution;
-import org.apache.geode.cache.execute.ResultCollector;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -43,6 +41,8 @@ import org.mockito.invocation.InvocationOnMock;
 import org.mockito.stubbing.Answer;
 
 import org.apache.geode.cache.Region;
+import org.apache.geode.cache.execute.Execution;
+import org.apache.geode.cache.execute.ResultCollector;
 import org.apache.geode.cache.lucene.LuceneResultStruct;
 import org.apache.geode.cache.lucene.internal.distributed.EntryScore;
 import org.apache.geode.test.junit.categories.UnitTest;
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/PartitionedRepositoryManagerJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/PartitionedRepositoryManagerJUnitTest.java
index 20d0213..df7deca 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/PartitionedRepositoryManagerJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/PartitionedRepositoryManagerJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -28,10 +28,6 @@ import java.util.LinkedHashSet;
 import java.util.Map;
 import java.util.Set;
 
-import org.apache.geode.cache.lucene.internal.partition.BucketTargetingMap;
-import org.apache.geode.distributed.internal.locks.DLockService;
-import org.apache.geode.internal.cache.BucketAdvisor;
-import org.apache.geode.internal.cache.PartitionedRegionHelper;
 import org.apache.lucene.analysis.standard.StandardAnalyzer;
 import org.apache.lucene.index.IndexWriter;
 import org.junit.After;
@@ -42,18 +38,22 @@ import org.mockito.Mockito;
 import org.mockito.invocation.InvocationOnMock;
 import org.mockito.stubbing.Answer;
 
+import org.apache.geode.cache.lucene.LuceneSerializer;
 import org.apache.geode.cache.lucene.internal.directory.RegionDirectory;
 import org.apache.geode.cache.lucene.internal.filesystem.FileSystemStats;
+import org.apache.geode.cache.lucene.internal.partition.BucketTargetingMap;
 import org.apache.geode.cache.lucene.internal.repository.IndexRepository;
 import org.apache.geode.cache.lucene.internal.repository.IndexRepositoryImpl;
 import org.apache.geode.cache.lucene.internal.repository.serializer.HeterogeneousLuceneSerializer;
-import org.apache.geode.cache.lucene.LuceneSerializer;
+import org.apache.geode.distributed.internal.locks.DLockService;
+import org.apache.geode.internal.cache.BucketAdvisor;
 import org.apache.geode.internal.cache.BucketNotFoundException;
 import org.apache.geode.internal.cache.BucketRegion;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.internal.cache.PartitionedRegion.RetryTimeKeeper;
 import org.apache.geode.internal.cache.PartitionedRegionDataStore;
+import org.apache.geode.internal.cache.PartitionedRegionHelper;
 import org.apache.geode.internal.cache.execute.InternalRegionFunctionContext;
 import org.apache.geode.test.fake.Fakes;
 import org.apache.geode.test.junit.categories.UnitTest;
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/RawLuceneRepositoryManagerJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/RawLuceneRepositoryManagerJUnitTest.java
index 26447ca..3b319b4 100755
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/RawLuceneRepositoryManagerJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/RawLuceneRepositoryManagerJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/StringQueryProviderJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/StringQueryProviderJUnitTest.java
index 32718ac..97ea71f 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/StringQueryProviderJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/StringQueryProviderJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -28,7 +28,6 @@ import org.junit.experimental.categories.Category;
 import org.mockito.Mockito;
 
 import org.apache.geode.CopyHelper;
-
 import org.apache.geode.cache.lucene.LuceneQueryException;
 import org.apache.geode.test.junit.categories.UnitTest;
 
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneCreateIndexFunctionJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneCreateIndexFunctionJUnitTest.java
index bae9fb3..7032401 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneCreateIndexFunctionJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneCreateIndexFunctionJUnitTest.java
@@ -22,15 +22,16 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
-import org.apache.geode.cache.lucene.LuceneIndexFactory;
 import org.apache.lucene.analysis.core.KeywordAnalyzer;
 import org.apache.lucene.analysis.standard.StandardAnalyzer;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.mockito.ArgumentCaptor;
+
 import org.apache.geode.cache.execute.FunctionContext;
 import org.apache.geode.cache.execute.ResultSender;
+import org.apache.geode.cache.lucene.LuceneIndexFactory;
 import org.apache.geode.cache.lucene.internal.InternalLuceneService;
 import org.apache.geode.cache.lucene.internal.cli.LuceneIndexInfo;
 import org.apache.geode.cache.lucene.internal.repository.serializer.PrimitiveSerializer;
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneDescribeIndexFunctionJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneDescribeIndexFunctionJUnitTest.java
index e555026..15bd006 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneDescribeIndexFunctionJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneDescribeIndexFunctionJUnitTest.java
@@ -20,6 +20,13 @@ import static org.mockito.Mockito.*;
 import java.util.HashMap;
 import java.util.Map;
 
+import org.apache.lucene.analysis.Analyzer;
+import org.apache.lucene.analysis.core.KeywordAnalyzer;
+import org.apache.lucene.analysis.standard.StandardAnalyzer;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.mockito.ArgumentCaptor;
+
 import org.apache.geode.cache.execute.FunctionContext;
 import org.apache.geode.cache.execute.ResultSender;
 import org.apache.geode.cache.lucene.internal.InternalLuceneService;
@@ -31,13 +38,6 @@ import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.test.fake.Fakes;
 import org.apache.geode.test.junit.categories.UnitTest;
 
-import org.apache.lucene.analysis.Analyzer;
-import org.apache.lucene.analysis.core.KeywordAnalyzer;
-import org.apache.lucene.analysis.standard.StandardAnalyzer;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.mockito.ArgumentCaptor;
-
 @Category(UnitTest.class)
 
 public class LuceneDescribeIndexFunctionJUnitTest {
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneSearchIndexFunctionJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneSearchIndexFunctionJUnitTest.java
index ec14481..d00893b 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneSearchIndexFunctionJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/cli/functions/LuceneSearchIndexFunctionJUnitTest.java
@@ -21,6 +21,10 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.mockito.ArgumentCaptor;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.execute.FunctionContext;
 import org.apache.geode.cache.execute.ResultSender;
@@ -38,10 +42,6 @@ import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.test.fake.Fakes;
 import org.apache.geode.test.junit.categories.UnitTest;
 
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.mockito.ArgumentCaptor;
-
 @Category(UnitTest.class)
 
 public class LuceneSearchIndexFunctionJUnitTest {
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/directory/DumpDirectoryFilesJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/directory/DumpDirectoryFilesJUnitTest.java
index 9ea3f91..b4d1c2a 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/directory/DumpDirectoryFilesJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/directory/DumpDirectoryFilesJUnitTest.java
@@ -19,6 +19,13 @@ import static org.mockito.Mockito.*;
 import java.io.File;
 import java.util.Collections;
 
+import org.apache.lucene.index.IndexWriter;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.ExpectedException;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.execute.RegionFunctionContext;
 import org.apache.geode.cache.execute.ResultSender;
@@ -32,13 +39,6 @@ import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.test.fake.Fakes;
 import org.apache.geode.test.junit.categories.UnitTest;
 
-import org.apache.lucene.index.IndexWriter;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.rules.ExpectedException;
-
 @Category(UnitTest.class)
 public class DumpDirectoryFilesJUnitTest {
 
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/directory/RegionDirectoryJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/directory/RegionDirectoryJUnitTest.java
index c507268..c88eace 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/directory/RegionDirectoryJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/directory/RegionDirectoryJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -21,7 +21,6 @@ import java.nio.file.Path;
 import java.util.concurrent.ConcurrentHashMap;
 
 import com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule;
-
 import org.apache.lucene.store.BaseDirectoryTestCase;
 import org.apache.lucene.store.Directory;
 import org.junit.Rule;
@@ -33,7 +32,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
 /**
  * A unit test of the RegionDirectory class that uses the Directory test case from the lucene code
  * base.
- * 
+ *
  * This test is still mocking out the underlying cache, rather than using a real region.
  */
 @Category(UnitTest.class)
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/DistributedScoringJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/DistributedScoringJUnitTest.java
index ef6f44e..72fac3b 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/DistributedScoringJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/DistributedScoringJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/EntryScoreJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/EntryScoreJUnitTest.java
index 876aa83..05a5f4e 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/EntryScoreJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/EntryScoreJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/LuceneQueryFunctionContextJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/LuceneQueryFunctionContextJUnitTest.java
index ed77ed7..1631fb1 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/LuceneQueryFunctionContextJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/LuceneQueryFunctionContextJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/LuceneQueryFunctionJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/LuceneQueryFunctionJUnitTest.java
index 4e5d495..f27d51e 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/LuceneQueryFunctionJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/LuceneQueryFunctionJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -23,6 +23,17 @@ import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
 
+import org.apache.lucene.analysis.Analyzer;
+import org.apache.lucene.analysis.standard.StandardAnalyzer;
+import org.apache.lucene.search.Query;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Mockito;
+import org.mockito.invocation.InvocationOnMock;
+import org.mockito.stubbing.Answer;
+
 import org.apache.geode.CancelCriterion;
 import org.apache.geode.cache.CacheClosedException;
 import org.apache.geode.cache.Region;
@@ -47,17 +58,6 @@ import org.apache.geode.internal.cache.execute.InternalFunctionInvocationTargetE
 import org.apache.geode.internal.cache.execute.InternalRegionFunctionContext;
 import org.apache.geode.test.junit.categories.UnitTest;
 
-import org.apache.lucene.analysis.Analyzer;
-import org.apache.lucene.analysis.standard.StandardAnalyzer;
-import org.apache.lucene.search.Query;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.mockito.ArgumentCaptor;
-import org.mockito.Mockito;
-import org.mockito.invocation.InvocationOnMock;
-import org.mockito.stubbing.Answer;
-
 @Category(UnitTest.class)
 public class LuceneQueryFunctionJUnitTest {
 
@@ -362,4 +362,3 @@ public class LuceneQueryFunctionJUnitTest {
     query = queryProvider.getQuery(mockIndex);
   }
 }
-
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesCollectorJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesCollectorJUnitTest.java
index 5767390..24c266e 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesCollectorJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesCollectorJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesFunctionCollectorJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesFunctionCollectorJUnitTest.java
index 1debc99..a839e95 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesFunctionCollectorJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesFunctionCollectorJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesJUnitTest.java
index e21ac7f..48a0f60 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/TopEntriesJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/WaitUntilFlushedFunctionJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/WaitUntilFlushedFunctionJUnitTest.java
index 508f12c..6765cc2 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/WaitUntilFlushedFunctionJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/distributed/WaitUntilFlushedFunctionJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -20,6 +20,11 @@ import static org.mockito.Mockito.*;
 
 import java.util.concurrent.TimeUnit;
 
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.mockito.ArgumentCaptor;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.asyncqueue.internal.AsyncEventQueueImpl;
 import org.apache.geode.cache.execute.ResultSender;
@@ -29,11 +34,6 @@ import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.cache.execute.InternalRegionFunctionContext;
 import org.apache.geode.test.junit.categories.UnitTest;
 
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.mockito.ArgumentCaptor;
-
 @Category(UnitTest.class)
 public class WaitUntilFlushedFunctionJUnitTest {
 
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/filesystem/ChunkKeyJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/filesystem/ChunkKeyJUnitTest.java
index e28fe48..c6f5720 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/filesystem/ChunkKeyJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/filesystem/ChunkKeyJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/filesystem/FileJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/filesystem/FileJUnitTest.java
index 4f4472a..4152ea1 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/filesystem/FileJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/filesystem/FileJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/filesystem/FileSystemJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/filesystem/FileSystemJUnitTest.java
index 044e78a..6e83812 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/filesystem/FileSystemJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/filesystem/FileSystemJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -554,7 +554,7 @@ public class FileSystemJUnitTest {
    *
    * This is essentially like Mockito.spy(), except that it allows the implementation of a default
    * answer for all operations.
-   * 
+   *
    * To use, do this Mockito.mock(Interface, new SpyWrapper(Answer, o)
    */
   private static class SpyWrapper implements Answer<Object> {
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/filesystem/FileSystemStatsJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/filesystem/FileSystemStatsJUnitTest.java
index c41467d..be00d36 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/filesystem/FileSystemStatsJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/filesystem/FileSystemStatsJUnitTest.java
@@ -16,16 +16,16 @@ package org.apache.geode.cache.lucene.internal.filesystem;
 
 import static org.mockito.Mockito.*;
 
-import org.apache.geode.Statistics;
-import org.apache.geode.StatisticsFactory;
-import org.apache.geode.StatisticsType;
-import org.apache.geode.test.junit.categories.UnitTest;
-
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.mockito.ArgumentCaptor;
 
+import org.apache.geode.Statistics;
+import org.apache.geode.StatisticsFactory;
+import org.apache.geode.StatisticsType;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class FileSystemStatsJUnitTest {
 
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/management/LuceneManagementDUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/management/LuceneManagementDUnitTest.java
index 5822748..eac5f45 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/management/LuceneManagementDUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/management/LuceneManagementDUnitTest.java
@@ -14,6 +14,19 @@
  */
 package org.apache.geode.cache.lucene.internal.management;
 
+import static org.apache.geode.cache.lucene.test.LuceneTestUtilities.INDEX_NAME;
+import static org.junit.Assert.*;
+
+import java.io.Serializable;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+
+import javax.management.ObjectName;
+
+import org.awaitility.Awaitility;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.lucene.LuceneQuery;
 import org.apache.geode.cache.lucene.LuceneQueryException;
@@ -29,18 +42,6 @@ import org.apache.geode.management.internal.MBeanJMXAdapter;
 import org.apache.geode.management.internal.SystemManagementService;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.awaitility.Awaitility;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import javax.management.ObjectName;
-
-import java.io.Serializable;
-import java.util.Set;
-import java.util.concurrent.TimeUnit;
-
-import static org.apache.geode.cache.lucene.test.LuceneTestUtilities.INDEX_NAME;
-import static org.junit.Assert.*;
 
 @Category(DistributedTest.class)
 public class LuceneManagementDUnitTest extends ManagementTestBase {
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/partition/BucketTargetingFixedResolverTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/partition/BucketTargetingFixedResolverTest.java
index db172ff..1e4ef27 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/partition/BucketTargetingFixedResolverTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/partition/BucketTargetingFixedResolverTest.java
@@ -19,23 +19,22 @@ import static org.junit.Assume.assumeTrue;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
+import java.util.List;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+
 import com.pholser.junit.quickcheck.Property;
 import com.pholser.junit.quickcheck.generator.InRange;
 import com.pholser.junit.quickcheck.generator.Size;
 import com.pholser.junit.quickcheck.runner.JUnitQuickcheck;
+import org.junit.experimental.categories.Category;
+import org.junit.runner.RunWith;
 
 import org.apache.geode.cache.Operation;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.internal.cache.PartitionedRegionHelper;
 import org.apache.geode.test.junit.categories.UnitTest;
 
-import org.junit.experimental.categories.Category;
-import org.junit.runner.RunWith;
-
-import java.util.List;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ConcurrentMap;
-
 @Category(UnitTest.class)
 @RunWith(JUnitQuickcheck.class)
 public class BucketTargetingFixedResolverTest {
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/partition/BucketTargetingMapTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/partition/BucketTargetingMapTest.java
index 1dfee40..143b9a6 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/partition/BucketTargetingMapTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/partition/BucketTargetingMapTest.java
@@ -20,12 +20,13 @@ import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
-import org.apache.geode.internal.cache.BucketRegion;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.internal.cache.BucketRegion;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class BucketTargetingMapTest {
 
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/IndexRepositoryImplJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/IndexRepositoryImplJUnitTest.java
index c564ff3..cb8ba93 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/IndexRepositoryImplJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/IndexRepositoryImplJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -28,9 +28,6 @@ import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.function.IntSupplier;
 
-import org.apache.geode.distributed.DistributedLockService;
-import org.apache.geode.internal.cache.BucketAdvisor;
-import org.apache.geode.internal.cache.BucketRegion;
 import org.apache.lucene.analysis.standard.StandardAnalyzer;
 import org.apache.lucene.index.IndexWriter;
 import org.apache.lucene.index.IndexWriterConfig;
@@ -54,6 +51,9 @@ import org.apache.geode.cache.lucene.internal.directory.RegionDirectory;
 import org.apache.geode.cache.lucene.internal.filesystem.FileSystemStats;
 import org.apache.geode.cache.lucene.internal.repository.serializer.HeterogeneousLuceneSerializer;
 import org.apache.geode.cache.lucene.internal.repository.serializer.Type2;
+import org.apache.geode.distributed.DistributedLockService;
+import org.apache.geode.internal.cache.BucketAdvisor;
+import org.apache.geode.internal.cache.BucketRegion;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 
 /**
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/IndexRepositoryImplPerformanceTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/IndexRepositoryImplPerformanceTest.java
index d0b2a91..cdd990c 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/IndexRepositoryImplPerformanceTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/IndexRepositoryImplPerformanceTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -147,7 +147,7 @@ public class IndexRepositoryImplPerformanceTest {
 
   /**
    * Test our full lucene index implementation
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/HeterogeneousLuceneSerializerJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/HeterogeneousLuceneSerializerJUnitTest.java
index a741678..1b71f27 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/HeterogeneousLuceneSerializerJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/HeterogeneousLuceneSerializerJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/PdxFieldMapperJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/PdxFieldMapperJUnitTest.java
index e31f14d..21003b1 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/PdxFieldMapperJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/PdxFieldMapperJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/ReflectionFieldMapperJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/ReflectionFieldMapperJUnitTest.java
index 197be43..e958974 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/ReflectionFieldMapperJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/ReflectionFieldMapperJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/SerializerTestHelper.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/SerializerTestHelper.java
index e475e71..da459db 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/SerializerTestHelper.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/SerializerTestHelper.java
@@ -20,6 +20,7 @@ import java.util.Collection;
 
 import org.apache.lucene.document.Document;
 import org.mockito.Mockito;
+
 import org.apache.geode.cache.lucene.LuceneIndex;
 import org.apache.geode.cache.lucene.LuceneSerializer;
 
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/Type1.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/Type1.java
index aec7d98..c2d2a29 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/Type1.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/Type1.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/Type2.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/Type2.java
index 8326b7e..ca6749c 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/Type2.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/repository/serializer/Type2.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/results/LuceneGetPageFunctionJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/results/LuceneGetPageFunctionJUnitTest.java
index bd9e499..cbec6a7 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/results/LuceneGetPageFunctionJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/results/LuceneGetPageFunctionJUnitTest.java
@@ -20,17 +20,18 @@ import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import java.util.Collections;
+import java.util.Set;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.execute.ResultSender;
 import org.apache.geode.internal.cache.EntrySnapshot;
 import org.apache.geode.internal.cache.PartitionedRegion;
 import org.apache.geode.internal.cache.RegionEntry;
 import org.apache.geode.internal.cache.execute.InternalRegionFunctionContext;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.Collections;
-import java.util.Set;
 
 @Category(UnitTest.class)
 public class LuceneGetPageFunctionJUnitTest {
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/results/PageEntryJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/results/PageEntryJUnitTest.java
index b82d89a..ceb1ced 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/results/PageEntryJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/results/PageEntryJUnitTest.java
@@ -18,17 +18,18 @@ package org.apache.geode.cache.lucene.internal.results;
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 
+import java.io.IOException;
+import java.util.Arrays;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.internal.ByteArrayDataInput;
 import org.apache.geode.internal.HeapDataOutputStream;
 import org.apache.geode.internal.Version;
 import org.apache.geode.internal.cache.CachedDeserializable;
 import org.apache.geode.internal.cache.PreferBytesCachedDeserializable;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.IOException;
-import java.util.Arrays;
 
 @Category(UnitTest.class)
 public class PageEntryJUnitTest {
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/results/PageResultsJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/results/PageResultsJUnitTest.java
index 778e372..d9e50c3 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/results/PageResultsJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/results/PageResultsJUnitTest.java
@@ -16,14 +16,15 @@ package org.apache.geode.cache.lucene.internal.results;
 
 import static org.junit.Assert.*;
 
+import java.io.IOException;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.internal.DSFIDFactory;
 import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.util.BlobHelper;
 import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.IOException;
 
 @Category(UnitTest.class)
 public class PageResultsJUnitTest {
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexXmlGeneratorIntegrationJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexXmlGeneratorIntegrationJUnitTest.java
index a6bb291..eef6ed1 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexXmlGeneratorIntegrationJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexXmlGeneratorIntegrationJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -15,6 +15,20 @@
 
 package org.apache.geode.cache.lucene.internal.xml;
 
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.assertj.core.api.Assertions.*;
+import static org.junit.Assert.*;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.PrintWriter;
+import java.nio.charset.Charset;
+import java.util.Properties;
+
+import org.junit.After;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.Declarable;
@@ -24,19 +38,6 @@ import org.apache.geode.cache.lucene.test.LuceneDeclarable2TestSerializer;
 import org.apache.geode.cache.lucene.test.LuceneTestSerializer;
 import org.apache.geode.internal.cache.xmlcache.CacheXmlGenerator;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.PrintWriter;
-import java.nio.charset.Charset;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
-import static org.assertj.core.api.Assertions.*;
 
 @Category(IntegrationTest.class)
 public class LuceneIndexXmlGeneratorIntegrationJUnitTest {
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexXmlGeneratorJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexXmlGeneratorJUnitTest.java
index 878bee2..d7513e8 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexXmlGeneratorJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexXmlGeneratorJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -22,10 +22,6 @@ import java.util.HashSet;
 import java.util.Properties;
 import java.util.Set;
 
-import org.apache.geode.cache.lucene.LuceneSerializer;
-import org.apache.geode.cache.lucene.test.LuceneDeclarable2TestSerializer;
-import org.apache.geode.cache.lucene.test.LuceneTestSerializer;
-import org.apache.geode.internal.cache.xmlcache.Declarable2;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.mockito.ArgumentCaptor;
@@ -34,7 +30,11 @@ import org.xml.sax.Attributes;
 import org.xml.sax.ContentHandler;
 
 import org.apache.geode.cache.lucene.LuceneIndex;
+import org.apache.geode.cache.lucene.LuceneSerializer;
+import org.apache.geode.cache.lucene.test.LuceneDeclarable2TestSerializer;
+import org.apache.geode.cache.lucene.test.LuceneTestSerializer;
 import org.apache.geode.internal.cache.xmlcache.CacheXmlGenerator;
+import org.apache.geode.internal.cache.xmlcache.Declarable2;
 import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexXmlParserIntegrationJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexXmlParserIntegrationJUnitTest.java
index 2d46e5e..e744298 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexXmlParserIntegrationJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexXmlParserIntegrationJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
@@ -15,6 +15,28 @@
 
 package org.apache.geode.cache.lucene.internal.xml;
 
+import static org.apache.geode.distributed.ConfigurationProperties.*;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Properties;
+
+import org.apache.lucene.analysis.Analyzer;
+import org.apache.lucene.analysis.core.KeywordAnalyzer;
+import org.apache.lucene.analysis.core.SimpleAnalyzer;
+import org.apache.lucene.analysis.standard.ClassicAnalyzer;
+import org.junit.After;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.TestName;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.CacheXmlException;
@@ -30,27 +52,6 @@ import org.apache.geode.internal.cache.xmlcache.CacheXmlParser;
 import org.apache.geode.internal.cache.xmlcache.RegionCreation;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.util.test.TestUtil;
-import org.apache.lucene.analysis.Analyzer;
-import org.apache.lucene.analysis.core.KeywordAnalyzer;
-import org.apache.lucene.analysis.core.SimpleAnalyzer;
-import org.apache.lucene.analysis.standard.ClassicAnalyzer;
-import org.junit.After;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.rules.TestName;
-
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Properties;
-
-import static org.apache.geode.distributed.ConfigurationProperties.*;
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.Assert.assertArrayEquals;
-import static org.junit.Assert.assertEquals;
 
 @Category(IntegrationTest.class)
 public class LuceneIndexXmlParserIntegrationJUnitTest {
@@ -203,7 +204,7 @@ public class LuceneIndexXmlParserIntegrationJUnitTest {
 
   /**
    * Test that the Index creation objects get appropriately translated into a real index.
-   * 
+   *
    * @throws FileNotFoundException
    */
   @Test
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexXmlParserJUnitTest.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexXmlParserJUnitTest.java
index 15d78ab..9c5911e 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexXmlParserJUnitTest.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/internal/xml/LuceneIndexXmlParserJUnitTest.java
@@ -4,9 +4,9 @@
  * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance with the License. You may obtain a
  * copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/test/IndexRepositorySpy.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/test/IndexRepositorySpy.java
index 6c4fb93..2746567 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/test/IndexRepositorySpy.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/test/IndexRepositorySpy.java
@@ -19,17 +19,17 @@ import static org.mockito.Mockito.*;
 import java.io.IOException;
 import java.util.function.Consumer;
 
+import org.mockito.Mockito;
+import org.mockito.stubbing.Answer;
+
+import org.apache.geode.cache.lucene.LuceneSerializer;
 import org.apache.geode.cache.lucene.internal.IndexRepositoryFactory;
 import org.apache.geode.cache.lucene.internal.LuceneIndexForPartitionedRegion;
 import org.apache.geode.cache.lucene.internal.LuceneIndexImpl;
 import org.apache.geode.cache.lucene.internal.PartitionedRepositoryManager;
 import org.apache.geode.cache.lucene.internal.repository.IndexRepository;
-import org.apache.geode.cache.lucene.LuceneSerializer;
 import org.apache.geode.internal.cache.PartitionedRegion;
 
-import org.mockito.Mockito;
-import org.mockito.stubbing.Answer;
-
 public class IndexRepositorySpy extends IndexRepositoryFactory {
 
   private Consumer<Object> beforeWrite = key -> {
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/test/LuceneDeclarable2TestSerializer.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/test/LuceneDeclarable2TestSerializer.java
index 6c5737d..313fccf 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/test/LuceneDeclarable2TestSerializer.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/test/LuceneDeclarable2TestSerializer.java
@@ -14,10 +14,10 @@
  */
 package org.apache.geode.cache.lucene.test;
 
-import org.apache.geode.internal.cache.xmlcache.Declarable2;
-
 import java.util.Properties;
 
+import org.apache.geode.internal.cache.xmlcache.Declarable2;
+
 /**
  * A Test LuceneSerializer that takes properties during construction (init)
  */
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/test/LuceneTestSerializer.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/test/LuceneTestSerializer.java
index 0f2e86c..83132ca 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/test/LuceneTestSerializer.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/test/LuceneTestSerializer.java
@@ -14,15 +14,16 @@
  */
 package org.apache.geode.cache.lucene.test;
 
+import static org.junit.Assert.assertEquals;
+
+import java.util.*;
+
+import org.apache.lucene.document.Document;
+
 import org.apache.geode.cache.Declarable;
 import org.apache.geode.cache.lucene.LuceneIndex;
 import org.apache.geode.cache.lucene.LuceneSerializer;
 import org.apache.geode.internal.cache.xmlcache.Declarable2;
-import org.apache.lucene.document.Document;
-
-import java.util.*;
-
-import static org.junit.Assert.assertEquals;
 
 /**
  * A Test LuceneSerializer that takes properties during construction (init)
diff --git a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/test/LuceneTestUtilities.java b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/test/LuceneTestUtilities.java
index 307b649..e3c2001 100644
--- a/geode-lucene/src/test/java/org/apache/geode/cache/lucene/test/LuceneTestUtilities.java
+++ b/geode-lucene/src/test/java/org/apache/geode/cache/lucene/test/LuceneTestUtilities.java
@@ -27,6 +27,10 @@ import java.util.Set;
 import java.util.concurrent.TimeUnit;
 import java.util.function.Consumer;
 
+import org.apache.lucene.document.FloatPoint;
+import org.apache.lucene.document.IntPoint;
+import org.apache.lucene.search.Query;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.EntryOperation;
@@ -41,18 +45,15 @@ import org.apache.geode.cache.lucene.LuceneIndexFactory;
 import org.apache.geode.cache.lucene.LuceneQuery;
 import org.apache.geode.cache.lucene.LuceneQueryException;
 import org.apache.geode.cache.lucene.LuceneQueryProvider;
-import org.apache.geode.cache.lucene.PageableLuceneQueryResults;
 import org.apache.geode.cache.lucene.LuceneService;
 import org.apache.geode.cache.lucene.LuceneServiceProvider;
+import org.apache.geode.cache.lucene.PageableLuceneQueryResults;
 import org.apache.geode.cache.lucene.internal.LuceneIndexForPartitionedRegion;
 import org.apache.geode.cache.lucene.internal.LuceneServiceImpl;
 import org.apache.geode.cache.lucene.internal.distributed.EntryScore;
 import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.internal.cache.wan.AbstractGatewaySender;
 import org.apache.geode.test.dunit.VM;
-import org.apache.lucene.document.FloatPoint;
-import org.apache.lucene.document.IntPoint;
-import org.apache.lucene.search.Query;
 
 public class LuceneTestUtilities {
   public static final String INDEX_NAME = "index";
diff --git a/geode-old-client-support/src/main/java/com/gemstone/gemfire/GemFireException.java b/geode-old-client-support/src/main/java/com/gemstone/gemfire/GemFireException.java
index 89f2dde..660dfee 100644
--- a/geode-old-client-support/src/main/java/com/gemstone/gemfire/GemFireException.java
+++ b/geode-old-client-support/src/main/java/com/gemstone/gemfire/GemFireException.java
@@ -22,7 +22,7 @@ package com.gemstone.gemfire;
  * Since these exceptions are unchecked, this class really <em>ought</em> to be called
  * <code>GemFireRuntimeException</code>; however, the current name is retained for compatibility's
  * sake.
- * 
+ *
  * @see org.apache.geode.GemFireCheckedException
  * @see org.apache.geode.cache.CacheRuntimeException
  * @deprecated use org.apache.geode exceptions, not com.gemstone.gemfire exceptions
diff --git a/geode-old-client-support/src/main/java/com/gemstone/gemfire/cache/execute/EmtpyRegionFunctionException.java b/geode-old-client-support/src/main/java/com/gemstone/gemfire/cache/execute/EmtpyRegionFunctionException.java
index 059cfed..b50efea 100644
--- a/geode-old-client-support/src/main/java/com/gemstone/gemfire/cache/execute/EmtpyRegionFunctionException.java
+++ b/geode-old-client-support/src/main/java/com/gemstone/gemfire/cache/execute/EmtpyRegionFunctionException.java
@@ -18,11 +18,11 @@ import org.apache.geode.distributed.DistributedMember;
 
 /**
  * Exception to indicate that Region is empty for data aware functions.
- * 
+ *
  * @author skumar
  * @since 6.5
  * @deprecated please use the org.apache.geode version of this class
- * 
+ *
  */
 public class EmtpyRegionFunctionException extends FunctionException {
 
@@ -30,7 +30,7 @@ public class EmtpyRegionFunctionException extends FunctionException {
 
   /**
    * Construct an instance of EmtpyRegionFunctionException
-   * 
+   *
    * @param cause a Throwable cause of this exception
    */
   public EmtpyRegionFunctionException(Throwable cause) {
@@ -39,7 +39,7 @@ public class EmtpyRegionFunctionException extends FunctionException {
 
   /**
    * Construct an instance of EmtpyRegionFunctionException
-   * 
+   *
    * @param msg Exception message
    */
   public EmtpyRegionFunctionException(String msg) {
@@ -48,7 +48,7 @@ public class EmtpyRegionFunctionException extends FunctionException {
 
   /**
    * Construct an instance of EmtpyRegionFunctionException
-   * 
+   *
    * @param msg the error message
    * @param cause a Throwable cause of this exception
    */
diff --git a/geode-old-client-support/src/main/java/com/gemstone/gemfire/cache/execute/FunctionException.java b/geode-old-client-support/src/main/java/com/gemstone/gemfire/cache/execute/FunctionException.java
index de8825b..ea2fcf8 100644
--- a/geode-old-client-support/src/main/java/com/gemstone/gemfire/cache/execute/FunctionException.java
+++ b/geode-old-client-support/src/main/java/com/gemstone/gemfire/cache/execute/FunctionException.java
@@ -18,11 +18,12 @@ import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
 
-import com.gemstone.gemfire.GemFireException;
-import org.apache.geode.internal.Assert;
 import org.apache.geode.cache.execute.Function;
 import org.apache.geode.cache.execute.FunctionContext;
 import org.apache.geode.cache.execute.FunctionService;
+import org.apache.geode.internal.Assert;
+
+import com.gemstone.gemfire.GemFireException;
 
 /**
  * Thrown to indicate an error or exceptional condition during the execution of
@@ -50,14 +51,14 @@ public class FunctionException extends GemFireException {
 
   /**
    * Creates new function exception with given error message.
-   * 
+   *
    * @since GemFire 6.5
    */
   public FunctionException() {}
 
   /**
    * Creates new function exception with given error message.
-   * 
+   *
    * @param msg
    * @since GemFire 6.0
    */
@@ -67,7 +68,7 @@ public class FunctionException extends GemFireException {
 
   /**
    * Creates new function exception with given error message and optional nested exception.
-   * 
+   *
    * @param msg
    * @param cause
    * @since GemFire 6.0
@@ -78,7 +79,7 @@ public class FunctionException extends GemFireException {
 
   /**
    * Creates new function exception given throwable as a cause and source of error message.
-   * 
+   *
    * @param cause
    * @since GemFire 6.0
    */
@@ -88,7 +89,7 @@ public class FunctionException extends GemFireException {
 
   /**
    * Adds exceptions thrown from different nodes to a ds
-   * 
+   *
    * @param cause
    * @since GemFire 6.5
    */
@@ -99,7 +100,7 @@ public class FunctionException extends GemFireException {
 
   /**
    * Returns the list of exceptions thrown from different nodes
-   * 
+   *
    * @since GemFire 6.5
    */
   public List<Throwable> getExceptions() {
@@ -111,7 +112,7 @@ public class FunctionException extends GemFireException {
 
   /**
    * Adds the list of exceptions provided
-   * 
+   *
    * @since GemFire 6.5
    */
   public void addExceptions(Collection<? extends Throwable> ex) {
diff --git a/geode-old-client-support/src/main/java/com/gemstone/gemfire/cache/execute/FunctionInvocationTargetException.java b/geode-old-client-support/src/main/java/com/gemstone/gemfire/cache/execute/FunctionInvocationTargetException.java
index 974eec0..6407e2f 100644
--- a/geode-old-client-support/src/main/java/com/gemstone/gemfire/cache/execute/FunctionInvocationTargetException.java
+++ b/geode-old-client-support/src/main/java/com/gemstone/gemfire/cache/execute/FunctionInvocationTargetException.java
@@ -20,10 +20,10 @@ import org.apache.geode.distributed.DistributedMember;
 /**
  * Thrown if one of the function execution nodes goes away or cache is closed. Function needs to be
  * re-executed if the {@link FunctionException#getCause()} is FunctionInvocationTargetException.
- * 
+ *
  * @since GemFire 6.0
  * @deprecated please use the org.apache.geode version of this class
- * 
+ *
  */
 public class FunctionInvocationTargetException extends FunctionException {
 
@@ -33,7 +33,7 @@ public class FunctionInvocationTargetException extends FunctionException {
 
   /**
    * Construct an instance of FunctionInvocationTargetException
-   * 
+   *
    * @param cause a Throwable cause of this exception
    */
   public FunctionInvocationTargetException(Throwable cause) {
@@ -42,11 +42,11 @@ public class FunctionInvocationTargetException extends FunctionException {
 
   /**
    * Construct an instance of FunctionInvocationTargetException
-   * 
+   *
    * @param msg the error message
    * @param id the DistributedMember id of the source
    * @since GemFire 6.5
-   * 
+   *
    */
   public FunctionInvocationTargetException(String msg, DistributedMember id) {
     super(msg);
@@ -55,7 +55,7 @@ public class FunctionInvocationTargetException extends FunctionException {
 
   /**
    * Construct an instance of FunctionInvocationTargetException
-   * 
+   *
    * @param msg Exception message
    */
   public FunctionInvocationTargetException(String msg) {
@@ -64,7 +64,7 @@ public class FunctionInvocationTargetException extends FunctionException {
 
   /**
    * Construct an instance of FunctionInvocationTargetException
-   * 
+   *
    * @param msg the error message
    * @param cause a Throwable cause of this exception
    */
@@ -74,7 +74,7 @@ public class FunctionInvocationTargetException extends FunctionException {
 
   /**
    * Method to get the member id of the Exception
-   * 
+   *
    * @return DistributedMember id
    * @since GemFire 6.5
    */
diff --git a/geode-old-client-support/src/test/java/com/gemstone/gemfire/cache/execute/FunctionExceptionTest.java b/geode-old-client-support/src/test/java/com/gemstone/gemfire/cache/execute/FunctionExceptionTest.java
index 5104466..4f5580a 100644
--- a/geode-old-client-support/src/test/java/com/gemstone/gemfire/cache/execute/FunctionExceptionTest.java
+++ b/geode-old-client-support/src/test/java/com/gemstone/gemfire/cache/execute/FunctionExceptionTest.java
@@ -17,14 +17,15 @@ package com.gemstone.gemfire.cache.execute;
 import static org.assertj.core.api.Assertions.*;
 import static org.mockito.Mockito.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class FunctionExceptionTest {
 
diff --git a/geode-old-client-support/src/test/java/org/apache/geode/OldClientSupportDUnitTest.java b/geode-old-client-support/src/test/java/org/apache/geode/OldClientSupportDUnitTest.java
index 7975fa8..e32df3e 100644
--- a/geode-old-client-support/src/test/java/org/apache/geode/OldClientSupportDUnitTest.java
+++ b/geode-old-client-support/src/test/java/org/apache/geode/OldClientSupportDUnitTest.java
@@ -23,17 +23,17 @@ import java.util.Arrays;
 import java.util.LinkedList;
 import java.util.List;
 
-import org.apache.geode.internal.HeapDataOutputStream;
-import org.apache.geode.internal.VersionedDataInputStream;
-import org.apache.geode.internal.VersionedDataOutputStream;
 import org.junit.Assert;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.Cache;
 import org.apache.geode.internal.ByteArrayDataInput;
+import org.apache.geode.internal.HeapDataOutputStream;
 import org.apache.geode.internal.InternalDataSerializer;
 import org.apache.geode.internal.Version;
+import org.apache.geode.internal.VersionedDataInputStream;
+import org.apache.geode.internal.VersionedDataOutputStream;
 import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.cache.tier.sockets.OldClientSupportService;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
@@ -45,17 +45,17 @@ import com.gemstone.gemfire.OldClientSupportProvider;
 @SuppressWarnings("deprecation")
 public class OldClientSupportDUnitTest extends JUnit4CacheTestCase {
 
-  static private final List<String> allGeodeThrowableClasses =
+  private static final List<String> allGeodeThrowableClasses =
       Arrays.asList(new String[] {"org.apache.geode.cache.execute.EmptyRegionFunctionException",});
 
-  static private final List<String> newArrayClassNames = Arrays.asList(new String[] {
+  private static final List<String> newArrayClassNames = Arrays.asList(new String[] {
       "[Lorg.apache.geode.class1", "[[Lorg.apache.geode.class1", "[[[Lorg.apache.geode.class1"});
 
-  static private final List<String> oldArrayClassNames =
+  private static final List<String> oldArrayClassNames =
       Arrays.asList(new String[] {"[Lcom.gemstone.gemfire.class1", "[[Lcom.gemstone.gemfire.class1",
           "[[[Lcom.gemstone.gemfire.class1"});
 
-  static private final List<String> allNonconformingArrayClassNames = Arrays.asList(
+  private static final List<String> allNonconformingArrayClassNames = Arrays.asList(
       new String[] {"[Lmypackage.org.apache.geode.class2", "[[Lmypackage.org.apache.geode.class2"});
 
   private Cache myCache;
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/PulseAppListener.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/PulseAppListener.java
index 6aef34f..e55a4f6 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/PulseAppListener.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/PulseAppListener.java
@@ -17,12 +17,6 @@
 
 package org.apache.geode.tools.pulse.internal;
 
-import org.apache.geode.tools.pulse.internal.controllers.PulseController;
-import org.apache.geode.tools.pulse.internal.data.PulseConstants;
-import org.apache.geode.tools.pulse.internal.data.Repository;
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Iterator;
@@ -30,9 +24,17 @@ import java.util.Map.Entry;
 import java.util.Properties;
 import java.util.ResourceBundle;
 import java.util.Set;
+
 import javax.servlet.ServletContextEvent;
 import javax.servlet.ServletContextListener;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import org.apache.geode.tools.pulse.internal.controllers.PulseController;
+import org.apache.geode.tools.pulse.internal.data.PulseConstants;
+import org.apache.geode.tools.pulse.internal.data.Repository;
+
 /**
  * This class is used for checking the application running mode i.e. Embedded or not
  *
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/controllers/ExceptionHandlingAdvice.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/controllers/ExceptionHandlingAdvice.java
index c4f147c..85fabcb 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/controllers/ExceptionHandlingAdvice.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/controllers/ExceptionHandlingAdvice.java
@@ -31,8 +31,8 @@ import org.springframework.web.bind.annotation.ResponseStatus;
 
 /**
  * For handling IO exception in our controllers
- * 
- * 
+ *
+ *
  */
 @ControllerAdvice
 public class ExceptionHandlingAdvice {
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/controllers/PulseController.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/controllers/PulseController.java
index e609477..2af8b56 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/controllers/PulseController.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/controllers/PulseController.java
@@ -17,19 +17,20 @@
 
 package org.apache.geode.tools.pulse.internal.controllers;
 
+import java.io.IOException;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
 import org.apache.commons.lang.StringEscapeUtils;
 import org.apache.commons.lang.StringUtils;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.PulseConstants;
-import org.apache.geode.tools.pulse.internal.data.PulseVersion;
-import org.apache.geode.tools.pulse.internal.data.Repository;
-import org.apache.geode.tools.pulse.internal.service.PulseService;
-import org.apache.geode.tools.pulse.internal.service.PulseServiceFactory;
-import org.apache.geode.tools.pulse.internal.service.SystemAlertsService;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -37,18 +38,19 @@ import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 
-import java.io.IOException;
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.List;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.PulseConstants;
+import org.apache.geode.tools.pulse.internal.data.PulseVersion;
+import org.apache.geode.tools.pulse.internal.data.Repository;
+import org.apache.geode.tools.pulse.internal.service.PulseService;
+import org.apache.geode.tools.pulse.internal.service.PulseServiceFactory;
+import org.apache.geode.tools.pulse.internal.service.SystemAlertsService;
 
 /**
  * Class PulseController
- * 
+ *
  * This class contains the implementations for all http Ajax requests needs to be served in Pulse.
- * 
+ *
  * @since GemFire version 7.5
  */
 @Controller
@@ -133,7 +135,7 @@ public class PulseController {
 
   /**
    * Method isUserLoggedIn Check whether user is logged in or not.
-   * 
+   *
    * @param request
    * @return boolean
    */
@@ -262,7 +264,7 @@ public class PulseController {
 
   /**
    * This method creates json for list of cluster regions
-   * 
+   *
    * @param cluster
    * @return ArrayNode JSON array
    */
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/Cluster.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/Cluster.java
index 5b552a1..3657adb 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/Cluster.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/Cluster.java
@@ -17,15 +17,6 @@
 
 package org.apache.geode.tools.pulse.internal.data;
 
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.node.ArrayNode;
-import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.commons.collections.buffer.CircularFifoBuffer;
-import org.apache.commons.lang.StringUtils;
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileInputStream;
@@ -53,8 +44,18 @@ import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
+
 import javax.management.remote.JMXConnector;
 
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import org.apache.commons.collections.buffer.CircularFifoBuffer;
+import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
 /**
  * Class Cluster This class is the Data Model for the data used for the Pulse Web UI.
  *
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/DataBrowser.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/DataBrowser.java
index 70ad293..3a7e7d7 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/DataBrowser.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/DataBrowser.java
@@ -17,14 +17,6 @@
 
 package org.apache.geode.tools.pulse.internal.data;
 
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.node.ArrayNode;
-import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.commons.lang.StringUtils;
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
@@ -36,10 +28,18 @@ import java.util.Iterator;
 import java.util.ResourceBundle;
 import java.util.Scanner;
 
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
 /**
  * Class DataBrowser This class contains Data browser functionalities for managing queries and
  * histories.
- * 
+ *
  * @since GemFire version 7.5.Beta 2013-03-25
  */
 public class DataBrowser {
@@ -54,7 +54,7 @@ public class DataBrowser {
 
   /**
    * addQueryInHistory method adds user's query into query history file
-   * 
+   *
    * @param userId Logged in User's Id
    * @param queryText Query text to execute
    */
@@ -84,7 +84,7 @@ public class DataBrowser {
 
   /**
    * deleteQueryById method deletes query from query history file
-   * 
+   *
    * @param userId Logged in user's Unique Id
    * @param queryId Unique Id of Query to be deleted
    * @return boolean
@@ -115,7 +115,7 @@ public class DataBrowser {
 
   /**
    * getQueryHistoryByUserId method reads and lists out the queries from history file
-   * 
+   *
    * @param userId Logged in User's Id
    */
   public ArrayNode getQueryHistoryByUserId(String userId) {
@@ -148,7 +148,7 @@ public class DataBrowser {
 
   /**
    * generateQueryKey method fetches queries from query history file
-   * 
+   *
    * @return Properties A collection queries in form of key and values
    */
   private ObjectNode fetchAllQueriesFromFile() {
@@ -181,7 +181,7 @@ public class DataBrowser {
 
   /**
    * generateQueryKey method stores queries in query history file.
-   * 
+   *
    * @return Boolean true is operation is successful, false otherwise
    */
   private boolean storeQueriesInFile(ObjectNode queries) {
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/IClusterUpdater.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/IClusterUpdater.java
index fb837ea..d588ae5 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/IClusterUpdater.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/IClusterUpdater.java
@@ -17,16 +17,16 @@
 
 package org.apache.geode.tools.pulse.internal.data;
 
-import com.fasterxml.jackson.databind.node.ObjectNode;
-
 import javax.management.remote.JMXConnector;
 
+import com.fasterxml.jackson.databind.node.ObjectNode;
+
 /**
  * Interface having updateData() function which is getting Override by both MockDataUpdater and
  * JMXDataUpdater
- * 
+ *
  * @since GemFire version 7.0.Beta 2012-09-23
- * 
+ *
  */
 public interface IClusterUpdater {
   boolean updateData();
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/JMXDataUpdater.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/JMXDataUpdater.java
index f9b6825..a6df106 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/JMXDataUpdater.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/JMXDataUpdater.java
@@ -69,7 +69,7 @@ import org.apache.geode.tools.pulse.internal.data.JmxManagerFinder.JmxManagerInf
 
 /**
  * Class JMXDataUpdater Class used for creating JMX connection and getting all the required MBeans
- * 
+ *
  * @since GemFire version 7.0.Beta 2012-09-23
  */
 public class JMXDataUpdater implements IClusterUpdater, NotificationListener {
@@ -380,7 +380,7 @@ public class JMXDataUpdater implements IClusterUpdater, NotificationListener {
 
   /**
    * function used to get attribute values of Cluster System and map them to cluster vo
-   * 
+   *
    * @param mbeanName Cluster System MBean
    */
   private void updateClusterSystem(ObjectName mbeanName) throws IOException {
@@ -533,7 +533,7 @@ public class JMXDataUpdater implements IClusterUpdater, NotificationListener {
   /**
    * function used to get attribute values of Gateway Receiver and map them to GatewayReceiver inner
    * class object
-   * 
+   *
    * @return GatewayReceiver object
    */
   private Cluster.GatewayReceiver initGatewayReceiver(ObjectName mbeanName)
@@ -861,7 +861,7 @@ public class JMXDataUpdater implements IClusterUpdater, NotificationListener {
 
   /**
    * Add member specific region information on the region
-   * 
+   *
    * @param regionObjectName: used to construct the jmx objectname. For region name that has special
    *        characters in, it will have double quotes around it.
    */
@@ -1034,7 +1034,7 @@ public class JMXDataUpdater implements IClusterUpdater, NotificationListener {
 
   /**
    * function used to get attribute values of Cluster Region and map them to cluster region vo
-   * 
+   *
    * @param mbeanName Cluster Region MBean
    */
   private void updateClusterRegion(ObjectName mbeanName) throws IOException {
@@ -1403,7 +1403,7 @@ public class JMXDataUpdater implements IClusterUpdater, NotificationListener {
 
   /**
    * function used to get attribute values of Cluster Member and map them to cluster member vo
-   * 
+   *
    * @param mbeanName Cluster Member MBean
    */
   private void updateClusterMember(ObjectName mbeanName) throws IOException {
@@ -1588,7 +1588,7 @@ public class JMXDataUpdater implements IClusterUpdater, NotificationListener {
 
   /**
    * function used to get attribute values of Member Region and map them to Member vo
-   * 
+   *
    * @param mbeanName Member Region MBean
    */
   private void updateMemberRegion(ObjectName mbeanName) throws IOException {
@@ -1687,7 +1687,7 @@ public class JMXDataUpdater implements IClusterUpdater, NotificationListener {
        * Rolling upgrade handled gracefully CompositeData compositeData = (CompositeData)
        * (this.mbs.invoke(mbeanName, PulseConstants.MBEAN_OPERATION_LISTREGIONATTRIBUTES, null,
        * null));
-       * 
+       *
        * if (compositeData != null) { if
        * (compositeData.containsKey(PulseConstants.COMPOSITE_DATA_KEY_SCOPE)) {
        * region.setScope((String) compositeData .get(PulseConstants.COMPOSITE_DATA_KEY_SCOPE)); }
@@ -1702,8 +1702,8 @@ public class JMXDataUpdater implements IClusterUpdater, NotificationListener {
        * //logger.
        * warning("Some of the Pulse elements are not available currently. There might be a GemFire upgrade going on."
        * ); }
-       * 
-       * 
+       *
+       *
        * // Remove deleted regions from member's regions list for (Iterator<String> it =
        * cluster.getDeletedRegions().iterator(); it .hasNext();) { String deletedRegion = it.next();
        * if (member.getMemberRegions().get(deletedRegion) != null) {
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/JmxManagerFinder.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/JmxManagerFinder.java
index 3161eb5..70fa9da 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/JmxManagerFinder.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/JmxManagerFinder.java
@@ -31,12 +31,12 @@ import org.apache.geode.tools.pulse.internal.util.ConnectionUtil;
  * This class can be used to connect to a locator and ask it to find a jmx manager. If the locator
  * can find a jmx manager that is already running it returns it. Otherwise the locator will attempt
  * to start a jmx manager and then return it.
- * 
+ *
  * This code does not depend on gemfire.jar but in order to do this some of GemFire's internal
  * serialization codes and byte sequences have been hard coded into this code.
- * 
+ *
  * @since GemFire version 7.0.Beta 2012-09-23
- * 
+ *
  */
 public class JmxManagerFinder {
 
@@ -46,10 +46,10 @@ public class JmxManagerFinder {
    * "Usage: JmxManagerFinder locatorHost locatorPort. Expected two arguments but found " +
    * args.length); return; } String locatorHost = args[0]; int locatorPort =
    * Integer.parseInt(args[1]);
-   * 
+   *
    * InetAddress addr = InetAddress.getByName(locatorHost); JmxManagerInfo locRes =
    * askLocatorForJmxManager(addr, locatorPort, 15000);
-   * 
+   *
    * if (locRes.port == 0) { System.out.println("Locator could not find a jmx manager"); } else {
    * System.out.println("Locator on host " + locRes.host + " port " + locRes.port + (locRes.ssl ?
    * " ssl" : "")); } }
@@ -63,8 +63,8 @@ public class JmxManagerFinder {
 
   /**
    * Describes the location of a jmx manager. If a jmx manager does not exist then port will be 0.
-   * 
-   * 
+   *
+   *
    */
   public static class JmxManagerInfo {
     JmxManagerInfo(String host, int port, boolean ssl) {
@@ -89,7 +89,7 @@ public class JmxManagerFinder {
 
   /**
    * Ask a locator to find a jmx manager. The locator will start one if one is not already running.
-   * 
+   *
    * @param addr the host address the locator is listening on
    * @param port the port the locator is listening on
    * @param timeout the number of milliseconds to wait for a response; 15000 is a reasonable default
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/PulseConfig.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/PulseConfig.java
index 9d07191..f1c6f37 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/PulseConfig.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/PulseConfig.java
@@ -21,11 +21,11 @@ import org.apache.logging.log4j.Level;
 
 /**
  * Class PulseConfig
- * 
+ *
  * PulseConfig is used for configuring Pulse application.
- * 
+ *
  * @since GemFire 7.0.1
- * 
+ *
  */
 public class PulseConfig {
 
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/PulseVersion.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/PulseVersion.java
index c615b46..79e9604 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/PulseVersion.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/PulseVersion.java
@@ -21,10 +21,10 @@ import java.util.ResourceBundle;
 
 /**
  * Class PulseVersion
- * 
+ *
  * This class is for holding Pulse Applications Version's details (like version details, build
  * details, source details, etc) from properties file
- * 
+ *
  * @since GemFire version Helios
  */
 
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/Repository.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/Repository.java
index 9a03349..b6f467e 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/Repository.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/Repository.java
@@ -17,20 +17,20 @@
 
 package org.apache.geode.tools.pulse.internal.data;
 
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-import org.springframework.security.core.Authentication;
-import org.springframework.security.core.context.SecurityContextHolder;
-
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Locale;
 import java.util.Map;
 import java.util.ResourceBundle;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+
 /**
  * A Singleton instance of the memory cache for clusters.
- * 
+ *
  * @since GemFire version 7.0.Beta 2012-09-23
  */
 public class Repository {
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/security/GemFireAuthentication.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/security/GemFireAuthentication.java
index 62de395..db6dd8d 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/security/GemFireAuthentication.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/security/GemFireAuthentication.java
@@ -17,17 +17,18 @@ package org.apache.geode.tools.pulse.internal.security;
 
 import java.util.ArrayList;
 import java.util.Collection;
+
 import javax.management.MBeanServerConnection;
 import javax.management.ObjectName;
 import javax.management.remote.JMXConnector;
 
-import org.apache.geode.tools.pulse.internal.data.PulseConstants;
-
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
 import org.springframework.security.core.GrantedAuthority;
 import org.springframework.security.core.SpringSecurityCoreVersion;
 import org.springframework.security.core.authority.SimpleGrantedAuthority;
 
+import org.apache.geode.tools.pulse.internal.data.PulseConstants;
+
 /**
  * Spring security authentication object for GemFire
  * <p>
@@ -42,7 +43,7 @@ import org.springframework.security.core.authority.SimpleGrantedAuthority;
  * to get authentication levels. See @See {@link #populateAuthorities(JMXConnector)}. This sets
  * Spring Security Authorities 2.b DataBrowser end-points are required to be authorized against
  * Spring Granted Authority
- * 
+ *
  * @since GemFire version 9.0
  */
 public class GemFireAuthentication extends UsernamePasswordAuthenticationToken {
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/security/GemFireAuthenticationProvider.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/security/GemFireAuthenticationProvider.java
index 2d3f0b1..6bd77d4 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/security/GemFireAuthenticationProvider.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/security/GemFireAuthenticationProvider.java
@@ -14,7 +14,10 @@
  */
 package org.apache.geode.tools.pulse.internal.security;
 
-import org.apache.geode.tools.pulse.internal.data.Repository;
+import java.util.Collection;
+
+import javax.management.remote.JMXConnector;
+
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.springframework.security.authentication.AuthenticationProvider;
@@ -24,14 +27,13 @@ import org.springframework.security.core.Authentication;
 import org.springframework.security.core.AuthenticationException;
 import org.springframework.security.core.GrantedAuthority;
 
-import java.util.Collection;
-import javax.management.remote.JMXConnector;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Spring security AuthenticationProvider for GemFire. It connects to gemfire manager using given
  * credentials. Successful connect is treated as successful authentication and web user is
  * authenticated
- * 
+ *
  * @since GemFire version 9.0
  */
 public class GemFireAuthenticationProvider implements AuthenticationProvider {
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/security/LogoutHandler.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/security/LogoutHandler.java
index 16200c8..5fec88e 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/security/LogoutHandler.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/security/LogoutHandler.java
@@ -14,17 +14,19 @@
  */
 package org.apache.geode.tools.pulse.internal.security;
 
-import org.apache.geode.tools.pulse.internal.data.Repository;
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.web.authentication.logout.LogoutSuccessHandler;
 import org.springframework.security.web.authentication.logout.SimpleUrlLogoutSuccessHandler;
 
-import java.io.IOException;
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Handler is used to close jmx connection maintained at user-level
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterDetailsService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterDetailsService.java
index 29d351e..b700b07 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterDetailsService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterDetailsService.java
@@ -17,23 +17,25 @@
 
 package org.apache.geode.tools.pulse.internal.service;
 
+import java.text.DecimalFormat;
+
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.PulseConstants;
-import org.apache.geode.tools.pulse.internal.data.Repository;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import javax.servlet.http.HttpServletRequest;
-import java.text.DecimalFormat;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.PulseConstants;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Class ClusterDetailsService
- * 
+ *
  * This service class has implementation for providing cluster's basic statistical data.
- * 
+ *
  * @since GemFire version 7.5
  */
 
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterDiskThroughputService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterDiskThroughputService.java
index 775e4a0..fb4f0cc 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterDiskThroughputService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterDiskThroughputService.java
@@ -17,20 +17,21 @@
 
 package org.apache.geode.tools.pulse.internal.service;
 
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.Repository;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import javax.servlet.http.HttpServletRequest;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Class ClusterDiskThroughput This class contains implementations for getting cluster's current
  * disk throughput details and its trend over time
- * 
+ *
  * @since GemFire version 7.0.Beta
  */
 
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterGCPausesService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterGCPausesService.java
index 93f3c3f..f08d330 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterGCPausesService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterGCPausesService.java
@@ -17,23 +17,24 @@
 
 package org.apache.geode.tools.pulse.internal.service;
 
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.Repository;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import javax.servlet.http.HttpServletRequest;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Class ClusterGCPausesService
- * 
+ *
  * This class contains implementations of getting Cluster's GC Pauses (JVM Pauses) Details and its
  * trend over the time.
- * 
+ *
  * @since GemFire version 7.5
  */
 
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterKeyStatisticsService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterKeyStatisticsService.java
index 84605dc..a61c192 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterKeyStatisticsService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterKeyStatisticsService.java
@@ -17,22 +17,23 @@
 
 package org.apache.geode.tools.pulse.internal.service;
 
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.Repository;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import javax.servlet.http.HttpServletRequest;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Class ClusterKeyStatisticsService
- * 
+ *
  * This class contains implementations of getting Cluster's current Reads, Writes and queries
  * details and their trends over the time.
- * 
+ *
  * @since GemFire version 7.5
  */
 
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterMemberService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterMemberService.java
index 34a7734..0769bda 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterMemberService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterMemberService.java
@@ -17,28 +17,30 @@
 
 package org.apache.geode.tools.pulse.internal.service;
 
+import java.math.BigDecimal;
+import java.math.RoundingMode;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.PulseConstants;
-import org.apache.geode.tools.pulse.internal.data.Repository;
-import org.apache.geode.tools.pulse.internal.util.TimeUtils;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import javax.servlet.http.HttpServletRequest;
-import java.math.BigDecimal;
-import java.math.RoundingMode;
-import java.util.ArrayList;
-import java.util.List;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.PulseConstants;
+import org.apache.geode.tools.pulse.internal.data.Repository;
+import org.apache.geode.tools.pulse.internal.util.TimeUtils;
 
 /**
  * Class ClusterMemberService
- * 
+ *
  * This class contains implementations of getting Cluster Member's details
- * 
+ *
  * @since GemFire version 7.5
  */
 @Component
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterMembersRGraphService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterMembersRGraphService.java
index 7a1013a..cbd8f25 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterMembersRGraphService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterMembersRGraphService.java
@@ -17,27 +17,29 @@
 
 package org.apache.geode.tools.pulse.internal.service;
 
+import java.text.DecimalFormat;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.PulseConstants;
-import org.apache.geode.tools.pulse.internal.data.Repository;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import java.text.DecimalFormat;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import javax.servlet.http.HttpServletRequest;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.PulseConstants;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Class ClusterMembersRGraphService
- * 
+ *
  * This class contains implementations of getting List of Cluster members and their details
- * 
+ *
  * @since GemFire version 7.5
  */
 @Component
@@ -104,7 +106,7 @@ public class ClusterMembersRGraphService implements PulseService {
    * function used for getting all members details in format of JSON Object array defined under a
    * cluster. This function create json based on the relation of physical host and members related
    * to it.
-   * 
+   *
    * @param cluster
    * @param host
    * @param port
@@ -260,7 +262,7 @@ public class ClusterMembersRGraphService implements PulseService {
 
   /**
    * used for getting member node type based on member's current state
-   * 
+   *
    * @param member Member
    * @param memberState i.e Severe, Error, Warning or Normal
    * @return
@@ -291,7 +293,7 @@ public class ClusterMembersRGraphService implements PulseService {
   /**
    * function used for getting list of all the alerts and save the member names in respective error,
    * warning and severe alert lists
-   * 
+   *
    * @param cluster
    */
   private void updateAlertLists(Cluster cluster) {
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterMemoryUsageService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterMemoryUsageService.java
index 9f7c2d6..a72f367 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterMemoryUsageService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterMemoryUsageService.java
@@ -17,22 +17,23 @@
 
 package org.apache.geode.tools.pulse.internal.service;
 
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.Repository;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import javax.servlet.http.HttpServletRequest;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Class ClusterMemoryUsageService
- * 
+ *
  * This class contains implementations of getting Cluster's overall current memory usage details and
  * its trend over the time.
- * 
+ *
  * @since GemFire version 7.5
  */
 
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterRegionService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterRegionService.java
index 57ea397..d00c0f4 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterRegionService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterRegionService.java
@@ -17,24 +17,26 @@
 
 package org.apache.geode.tools.pulse.internal.service;
 
+import java.text.DecimalFormat;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+import java.util.Map;
+
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
 import org.apache.commons.lang.StringUtils;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.PulseConstants;
-import org.apache.geode.tools.pulse.internal.data.Repository;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import java.text.DecimalFormat;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.List;
-import java.util.Map;
-import javax.servlet.http.HttpServletRequest;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.PulseConstants;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Class ClusterRegionService
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterRegionsService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterRegionsService.java
index 35cfd5b..027f9ff 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterRegionsService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterRegionsService.java
@@ -17,30 +17,32 @@
 
 package org.apache.geode.tools.pulse.internal.service;
 
+import java.text.DecimalFormat;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+import java.util.Map;
+
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
 import org.apache.commons.lang.StringUtils;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.PulseConstants;
-import org.apache.geode.tools.pulse.internal.data.Repository;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import java.text.DecimalFormat;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.List;
-import java.util.Map;
-import javax.servlet.http.HttpServletRequest;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.PulseConstants;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Class ClusterRegionsService
- * 
+ *
  * This class contains implementations of getting Cluster's regions details
- * 
+ *
  * @since GemFire version 7.5
  */
 
@@ -84,7 +86,7 @@ public class ClusterRegionsService implements PulseService {
   /**
    * This method is used to get various regions associated with the given cluster and create json
    * for each region fields and returns Array List for all the regions associated with given cluster
-   * 
+   *
    * @param cluster
    * @return JSONObject Array List
    */
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterSelectedRegionService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterSelectedRegionService.java
index 2287174..5052186 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterSelectedRegionService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterSelectedRegionService.java
@@ -17,27 +17,29 @@
 
 package org.apache.geode.tools.pulse.internal.service;
 
+import java.text.DecimalFormat;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
 import org.apache.commons.lang.StringUtils;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.PulseConstants;
-import org.apache.geode.tools.pulse.internal.data.Repository;
-import org.apache.geode.tools.pulse.internal.util.TimeUtils;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import java.text.DecimalFormat;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.List;
-import javax.servlet.http.HttpServletRequest;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.PulseConstants;
+import org.apache.geode.tools.pulse.internal.data.Repository;
+import org.apache.geode.tools.pulse.internal.util.TimeUtils;
 
 /**
  * Class ClusterSelectedRegionService
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterSelectedRegionsMemberService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterSelectedRegionsMemberService.java
index cba95a0..1cd1296 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterSelectedRegionsMemberService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterSelectedRegionsMemberService.java
@@ -17,24 +17,25 @@
 
 package org.apache.geode.tools.pulse.internal.service;
 
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ObjectNode;
-
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.Cluster.RegionOnMember;
-import org.apache.geode.tools.pulse.internal.data.Repository;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import javax.servlet.http.HttpServletRequest;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.List;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.Cluster.RegionOnMember;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Class ClusterSelectedRegionsMemberService
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterWANInfoService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterWANInfoService.java
index a3e7746..bb211c9 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterWANInfoService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/ClusterWANInfoService.java
@@ -17,23 +17,25 @@
 
 package org.apache.geode.tools.pulse.internal.service;
 
+import java.util.Map;
+
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.Repository;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import javax.servlet.http.HttpServletRequest;
-import java.util.Map;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Class ClusterWANInfoService
- * 
+ *
  * This class contains implementations of getting Cluster's WAN Informations (connected clusters)
- * 
+ *
  * @since GemFire version 7.5
  */
 @Component
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberAsynchEventQueuesService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberAsynchEventQueuesService.java
index 2c66b23..c2b08a8 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberAsynchEventQueuesService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberAsynchEventQueuesService.java
@@ -19,24 +19,25 @@ package org.apache.geode.tools.pulse.internal.service;
 
 import static org.apache.geode.tools.pulse.internal.util.NameUtil.makeCompliantName;
 
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.Repository;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import javax.servlet.http.HttpServletRequest;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Class MemberAsynchEventQueuesService
- * 
+ *
  * This class contains implementations of getting Asynchronous Event Queues details of Cluster
  * Member.
- * 
+ *
  * @since GemFire version 7.5
  */
 @Component
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberClientsService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberClientsService.java
index 3eed748..7ef80c7 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberClientsService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberClientsService.java
@@ -19,24 +19,25 @@ package org.apache.geode.tools.pulse.internal.service;
 
 import static org.apache.geode.tools.pulse.internal.util.NameUtil.makeCompliantName;
 
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.Repository;
-import org.apache.geode.tools.pulse.internal.util.TimeUtils;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import javax.servlet.http.HttpServletRequest;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.Repository;
+import org.apache.geode.tools.pulse.internal.util.TimeUtils;
 
 /**
  * Class MemberClientsService
- * 
+ *
  * This class contains implementations of getting Memeber's Clients.
- * 
+ *
  * @since GemFire version 7.5
  */
 @Component
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberDetailsService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberDetailsService.java
index f82727a..52d5662 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberDetailsService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberDetailsService.java
@@ -19,24 +19,26 @@ package org.apache.geode.tools.pulse.internal.service;
 
 import static org.apache.geode.tools.pulse.internal.util.NameUtil.makeCompliantName;
 
+import java.text.DecimalFormat;
+
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.PulseConstants;
-import org.apache.geode.tools.pulse.internal.data.Repository;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import java.text.DecimalFormat;
-import javax.servlet.http.HttpServletRequest;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.PulseConstants;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Class MemberDetailsService
- * 
+ *
  * This class contains implementations of getting Memeber's Statistics.
- * 
+ *
  * @since GemFire version 7.5
  */
 @Component
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberDiskThroughputService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberDiskThroughputService.java
index 644661b..b319e5b 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberDiskThroughputService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberDiskThroughputService.java
@@ -19,23 +19,24 @@ package org.apache.geode.tools.pulse.internal.service;
 
 import static org.apache.geode.tools.pulse.internal.util.NameUtil.makeCompliantName;
 
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.Repository;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import javax.servlet.http.HttpServletRequest;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Class MemberDiskThroughputService
- * 
+ *
  * This class contains implementations for getting Memeber's current Disk Throughput trends over the
  * time.
- * 
+ *
  * @since GemFire version 7.5
  */
 @Component
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberGCPausesService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberGCPausesService.java
index a967bf1..cd0877b 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberGCPausesService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberGCPausesService.java
@@ -19,23 +19,24 @@ package org.apache.geode.tools.pulse.internal.service;
 
 import static org.apache.geode.tools.pulse.internal.util.NameUtil.makeCompliantName;
 
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.Repository;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import javax.servlet.http.HttpServletRequest;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Class MemberGCPausesService
- * 
+ *
  * This class contains implementations of getting Memeber's GC Pauses (JVM Pauses) details and its
  * trend over the time.
- * 
+ *
  * @since GemFire version 7.5
  */
 
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberGatewayHubService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberGatewayHubService.java
index 2ac5d14..a84e617 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberGatewayHubService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberGatewayHubService.java
@@ -19,27 +19,29 @@ package org.apache.geode.tools.pulse.internal.service;
 
 import static org.apache.geode.tools.pulse.internal.util.NameUtil.makeCompliantName;
 
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.Repository;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import javax.servlet.http.HttpServletRequest;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Class MemberGatewayHubService
- * 
+ *
  * This class contains implementations of getting Gateway Receivers and Senders details of Cluster
  * Member.
- * 
+ *
  * @since GemFire version 7.5
  */
 @Component
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberHeapUsageService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberHeapUsageService.java
index 15af527..a049694 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberHeapUsageService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberHeapUsageService.java
@@ -19,23 +19,24 @@ package org.apache.geode.tools.pulse.internal.service;
 
 import static org.apache.geode.tools.pulse.internal.util.NameUtil.makeCompliantName;
 
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.Repository;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import javax.servlet.http.HttpServletRequest;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Class MemberHeapUsageService
- * 
+ *
  * This class contains implementations of getting Memeber's current Heap Usage and its trend over
  * the time.
- * 
+ *
  * @since GemFire version 7.5
  */
 @Component
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberKeyStatisticsService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberKeyStatisticsService.java
index 629bac6..c741049 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberKeyStatisticsService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberKeyStatisticsService.java
@@ -19,22 +19,23 @@ package org.apache.geode.tools.pulse.internal.service;
 
 import static org.apache.geode.tools.pulse.internal.util.NameUtil.makeCompliantName;
 
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.Repository;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import javax.servlet.http.HttpServletRequest;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Class MemberKeyStatisticsService
- * 
+ *
  * This class contains implementations of getting Member's CPU, Memory and Read Write details
- * 
+ *
  * @since GemFire version 7.5
  */
 @Component
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberRegionsService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberRegionsService.java
index 583f478..bd1bdae 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberRegionsService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MemberRegionsService.java
@@ -19,26 +19,28 @@ package org.apache.geode.tools.pulse.internal.service;
 
 import static org.apache.geode.tools.pulse.internal.util.NameUtil.makeCompliantName;
 
+import java.text.DecimalFormat;
+
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
 import org.apache.commons.lang.StringUtils;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.PulseConstants;
-import org.apache.geode.tools.pulse.internal.data.Repository;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import java.text.DecimalFormat;
-import javax.servlet.http.HttpServletRequest;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.PulseConstants;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Class MemberRegionsService
- * 
+ *
  * This class contains implementations of getting Memeber's Regions details.
- * 
+ *
  * @since GemFire version 7.5
  */
 
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MembersListService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MembersListService.java
index b536b37..0d982b1 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MembersListService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/MembersListService.java
@@ -17,22 +17,23 @@
 
 package org.apache.geode.tools.pulse.internal.service;
 
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.Repository;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import javax.servlet.http.HttpServletRequest;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Class MembersListService
- * 
+ *
  * This class contains implementations of getting list of Cluster Members.
- * 
+ *
  * @since GemFire version 7.5
  */
 @Component
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/PulseService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/PulseService.java
index d389ebf..563edb7 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/PulseService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/PulseService.java
@@ -23,9 +23,9 @@ import com.fasterxml.jackson.databind.node.ObjectNode;
 
 /**
  * Abstract class PulseService
- * 
+ *
  * This is a base class for all services in pulse.
- * 
+ *
  * @since GemFire version 7.5
  */
 public interface PulseService {
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/PulseServiceFactory.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/PulseServiceFactory.java
index 6eeedc3..76b98d6 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/PulseServiceFactory.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/PulseServiceFactory.java
@@ -25,7 +25,7 @@ import org.springframework.stereotype.Component;
 
 /**
  * Class PulseServiceFactory
- * 
+ *
  * @since GemFire version 7.5
  */
 @Component
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/PulseVersionService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/PulseVersionService.java
index fa8ccaf..d7401ee 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/PulseVersionService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/PulseVersionService.java
@@ -17,21 +17,22 @@
 
 package org.apache.geode.tools.pulse.internal.service;
 
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.geode.tools.pulse.internal.controllers.PulseController;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import javax.servlet.http.HttpServletRequest;
+import org.apache.geode.tools.pulse.internal.controllers.PulseController;
 
 /**
  * Class PulseVersionService
- * 
+ *
  * This class contains implementations of getting Pulse Applications Version's details (like version
  * details, build details, source details, etc) from properties file
- * 
+ *
  * @since GemFire version 7.0.Beta
  */
 
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/QueryStatisticsService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/QueryStatisticsService.java
index 6762760..90513c1 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/QueryStatisticsService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/QueryStatisticsService.java
@@ -32,9 +32,9 @@ import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Class QueryStatisticsService
- * 
+ *
  * This class returns top N queries based on pagination and filtering criteria if any
- * 
+ *
  * @since GemFire version 7.5
  */
 @Component
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/SystemAlertsService.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/SystemAlertsService.java
index 0403c5e..4e2754b 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/SystemAlertsService.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/service/SystemAlertsService.java
@@ -17,25 +17,26 @@
 
 package org.apache.geode.tools.pulse.internal.service;
 
+import javax.servlet.http.HttpServletRequest;
+
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
 import org.apache.commons.lang.StringUtils;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.Repository;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
-import javax.servlet.http.HttpServletRequest;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 /**
  * Class SystemAlertsService
- * 
+ *
  * This class contains implementations of getting system's alerts details (like errors, warnings and
  * severe errors).
- * 
+ *
  * @since GemFire version 7.5
  */
 
@@ -77,7 +78,7 @@ public class SystemAlertsService implements PulseService {
   /**
    * function used for getting all members details in format of JSON Object array defined under a
    * cluster
-   * 
+   *
    * @param cluster
    * @return JSONObject Array list
    */
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/util/ConnectionUtil.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/util/ConnectionUtil.java
index 0e0caba..445df92 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/util/ConnectionUtil.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/util/ConnectionUtil.java
@@ -23,7 +23,7 @@ import javax.net.ssl.SSLSocketFactory;
 
 
 /**
- * 
+ *
  *
  */
 public class ConnectionUtil {
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/util/IPAddressUtil.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/util/IPAddressUtil.java
index 0c05338..77398ab 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/util/IPAddressUtil.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/util/IPAddressUtil.java
@@ -27,8 +27,8 @@ import java.util.regex.PatternSyntaxException;
 /**
  * Class IPAddressUtil This is utility class for checking whether ip address is versions i.e. IPv4
  * or IPv6 address
- * 
- * 
+ *
+ *
  * @since GemFire version 7.0.1
  */
 public class IPAddressUtil {
diff --git a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/util/TimeUtils.java b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/util/TimeUtils.java
index 45001d1..701fba3 100644
--- a/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/util/TimeUtils.java
+++ b/geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/util/TimeUtils.java
@@ -19,10 +19,10 @@ package org.apache.geode.tools.pulse.internal.util;
 
 /**
  * Class TimeUtils
- * 
+ *
  * This is utility class used for conversions of time.
- * 
- * 
+ *
+ *
  * @since GemFire version 7.0.1
  */
 public class TimeUtils {
@@ -30,7 +30,7 @@ public class TimeUtils {
   /**
    * Method to converts time given in milliseconds to string representation in days, hours, minutes
    * and seconds
-   * 
+   *
    * @param longMilliSecs Time in milliseconds.
    * @return String
    */
@@ -73,7 +73,7 @@ public class TimeUtils {
   /**
    * Method to converts time given in seconds to string representation in days, hours, minutes and
    * seconds
-   * 
+   *
    * @param longSecs Time in seconds.
    * @return String
    */
diff --git a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/controllers/PulseControllerJUnitTest.java b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/controllers/PulseControllerJUnitTest.java
index 58bdbcb..007fc32 100644
--- a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/controllers/PulseControllerJUnitTest.java
+++ b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/controllers/PulseControllerJUnitTest.java
@@ -14,8 +14,8 @@
  */
 package org.apache.geode.tools.pulse.controllers;
 
-import static org.hamcrest.Matchers.contains;
 import static org.hamcrest.Matchers.*;
+import static org.hamcrest.Matchers.contains;
 import static org.mockito.Matchers.anyInt;
 import static org.mockito.Matchers.anyString;
 import static org.mockito.Mockito.doReturn;
@@ -30,12 +30,6 @@ import java.util.ArrayList;
 import java.util.HashMap;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
-
-import org.apache.geode.tools.pulse.internal.controllers.PulseController;
-import org.apache.geode.tools.pulse.internal.data.Cluster;
-import org.apache.geode.tools.pulse.internal.data.PulseConfig;
-import org.apache.geode.tools.pulse.internal.data.Repository;
-
 import org.apache.commons.collections.buffer.CircularFifoBuffer;
 import org.junit.Before;
 import org.junit.Rule;
@@ -58,6 +52,10 @@ import org.springframework.test.web.servlet.setup.MockMvcBuilders;
 import org.springframework.web.context.WebApplicationContext;
 
 import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.tools.pulse.internal.controllers.PulseController;
+import org.apache.geode.tools.pulse.internal.data.Cluster;
+import org.apache.geode.tools.pulse.internal.data.PulseConfig;
+import org.apache.geode.tools.pulse.internal.data.Repository;
 
 @Category(IntegrationTest.class)
 @PrepareForTest(Repository.class)
diff --git a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/internal/PulseAppListenerTest.java b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/internal/PulseAppListenerTest.java
index 644a991..a7bae00 100644
--- a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/internal/PulseAppListenerTest.java
+++ b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/internal/PulseAppListenerTest.java
@@ -16,9 +16,10 @@
 
 package org.apache.geode.tools.pulse.internal;
 
-import javax.servlet.ServletContextEvent;
 import static org.mockito.Mockito.*;
 
+import javax.servlet.ServletContextEvent;
+
 import org.junit.After;
 import org.junit.Assert;
 import org.junit.Before;
diff --git a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/internal/data/JMXDataUpdaterGetDoubleAttributeTest.java b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/internal/data/JMXDataUpdaterGetDoubleAttributeTest.java
index 62cd974..68a61dc 100644
--- a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/internal/data/JMXDataUpdaterGetDoubleAttributeTest.java
+++ b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/internal/data/JMXDataUpdaterGetDoubleAttributeTest.java
@@ -16,15 +16,16 @@
 
 package org.apache.geode.tools.pulse.internal.data;
 
-import static org.mockito.Mockito.*;
 import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.assertj.core.data.Offset;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class JMXDataUpdaterGetDoubleAttributeTest {
 
diff --git a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/testbed/GemFireDistributedSystem.java b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/testbed/GemFireDistributedSystem.java
index f38879d..e7e4110 100644
--- a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/testbed/GemFireDistributedSystem.java
+++ b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/testbed/GemFireDistributedSystem.java
@@ -16,21 +16,21 @@
  */
 package org.apache.geode.tools.pulse.testbed;
 
+import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
+
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 import java.util.Properties;
 
-import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-
 
 /**
- * 
+ *
  * TODO 0. SystemAlerts 1. Operations like member-up/down/crash, region create/destroy [7.5 scope]
  * 2. Read events like member-up/down/crash, region create/destroy [7.5 scope] 3. PropFile Writing
  * 4. Link to other remote systems, topology - multi-cluster [7.5]
- * 
+ *
  *
  */
 public class GemFireDistributedSystem {
diff --git a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/testbed/PropMockDataUpdater.java b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/testbed/PropMockDataUpdater.java
index 7ce9c46..1faf92e 100644
--- a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/testbed/PropMockDataUpdater.java
+++ b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/testbed/PropMockDataUpdater.java
@@ -16,8 +16,22 @@
  */
 package org.apache.geode.tools.pulse.testbed;
 
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Random;
+import java.util.ResourceBundle;
+
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ObjectNode;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.tools.pulse.internal.data.Cluster;
 import org.apache.geode.tools.pulse.internal.data.Cluster.Alert;
 import org.apache.geode.tools.pulse.internal.data.Cluster.Client;
@@ -31,19 +45,6 @@ import org.apache.geode.tools.pulse.internal.data.Repository;
 import org.apache.geode.tools.pulse.testbed.GemFireDistributedSystem.Locator;
 import org.apache.geode.tools.pulse.testbed.GemFireDistributedSystem.Peer;
 import org.apache.geode.tools.pulse.testbed.GemFireDistributedSystem.Server;
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Random;
-import java.util.ResourceBundle;
 
 public class PropMockDataUpdater implements IClusterUpdater {
   private static final int MAX_HOSTS = 40;
@@ -391,16 +392,16 @@ public class PropMockDataUpdater implements IClusterUpdater {
   /*
    * private String getHostName(long rndSeed) { Random rnd = new Random(rndSeed); String hName =
    * null;
-   * 
+   *
    * int index = Math.abs(rnd.nextInt(MAX_HOSTS));
-   * 
+   *
    * ArrayList<String> hostNames = cluster.getHostNames();
-   * 
+   *
    * if (hostNames.size() <= index) { hName = "host" + hostNames.size(); hostNames.add(hName); }
    * else { hName = hostNames.get(index); }
-   * 
+   *
    * Map<String, ArrayList<Member>> physicalToMember = cluster.getPhysicalToMember();
-   * 
+   *
    * ArrayList<Member> memberArrList = physicalToMember.get(hName); if (memberArrList != null) { if
    * (memberArrList.size() > 4){ hName = getHostName(rndSeed + rnd.nextLong()); } } return hName; }
    */
diff --git a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/Server.java b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/Server.java
index ad5c080..44b694f 100644
--- a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/Server.java
+++ b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/Server.java
@@ -16,15 +16,6 @@ package org.apache.geode.tools.pulse.tests;
 
 import static org.apache.geode.distributed.ConfigurationProperties.SECURITY_MANAGER;
 
-import org.apache.geode.internal.security.SecurityService;
-import org.apache.geode.internal.security.SecurityServiceFactory;
-import org.apache.geode.internal.security.shiro.JMXShiroAuthenticator;
-import org.apache.geode.management.internal.security.AccessControlMBean;
-import org.apache.geode.management.internal.security.MBeanServerWrapper;
-import org.apache.geode.management.internal.security.ResourceConstants;
-import org.apache.geode.security.TestSecurityManager;
-import org.apache.geode.tools.pulse.internal.data.PulseConstants;
-
 import java.io.IOException;
 import java.lang.management.ManagementFactory;
 import java.net.Inet4Address;
@@ -35,6 +26,7 @@ import java.rmi.registry.LocateRegistry;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
+
 import javax.management.InstanceAlreadyExistsException;
 import javax.management.MBeanRegistrationException;
 import javax.management.MBeanServer;
@@ -45,6 +37,15 @@ import javax.management.remote.JMXConnectorServer;
 import javax.management.remote.JMXConnectorServerFactory;
 import javax.management.remote.JMXServiceURL;
 
+import org.apache.geode.internal.security.SecurityService;
+import org.apache.geode.internal.security.SecurityServiceFactory;
+import org.apache.geode.internal.security.shiro.JMXShiroAuthenticator;
+import org.apache.geode.management.internal.security.AccessControlMBean;
+import org.apache.geode.management.internal.security.MBeanServerWrapper;
+import org.apache.geode.management.internal.security.ResourceConstants;
+import org.apache.geode.security.TestSecurityManager;
+import org.apache.geode.tools.pulse.internal.data.PulseConstants;
+
 public class Server {
 
   private static final String DEFAULT_HOST = "127.0.0.1"; // "localhost"
diff --git a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/junit/BaseServiceTest.java b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/junit/BaseServiceTest.java
index 455480f..f1e2c83 100644
--- a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/junit/BaseServiceTest.java
+++ b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/junit/BaseServiceTest.java
@@ -16,9 +16,17 @@
  */
 package org.apache.geode.tools.pulse.tests.junit;
 
+import java.io.BufferedReader;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.net.URI;
+import java.util.List;
+import java.util.Properties;
+
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
-import org.apache.geode.test.junit.categories.UITest;
 import org.apache.http.HttpEntity;
 import org.apache.http.client.methods.CloseableHttpResponse;
 import org.apache.http.client.methods.HttpUriRequest;
@@ -36,14 +44,7 @@ import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.io.BufferedReader;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.PrintWriter;
-import java.io.StringWriter;
-import java.net.URI;
-import java.util.List;
-import java.util.Properties;
+import org.apache.geode.test.junit.categories.UITest;
 
 
 /**
diff --git a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/junit/ClusterSelectedRegionServiceTest.java b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/junit/ClusterSelectedRegionServiceTest.java
index 5c43458..c8b0dfc 100644
--- a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/junit/ClusterSelectedRegionServiceTest.java
+++ b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/junit/ClusterSelectedRegionServiceTest.java
@@ -27,10 +27,9 @@ import org.apache.http.client.methods.CloseableHttpResponse;
 import org.apache.http.client.methods.HttpUriRequest;
 import org.apache.http.client.methods.RequestBuilder;
 import org.apache.http.util.EntityUtils;
-import org.junit.*;
-
 import org.json.JSONArray;
 import org.json.JSONObject;
+import org.junit.*;
 
 /**
  * JUnit Tests for ClusterSelectedRegionService in the back-end server for region detail page
diff --git a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/junit/ClusterSelectedRegionsMemberServiceTest.java b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/junit/ClusterSelectedRegionsMemberServiceTest.java
index e602b34..d2ca07f 100644
--- a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/junit/ClusterSelectedRegionsMemberServiceTest.java
+++ b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/junit/ClusterSelectedRegionsMemberServiceTest.java
@@ -28,9 +28,8 @@ import org.apache.http.client.methods.CloseableHttpResponse;
 import org.apache.http.client.methods.HttpUriRequest;
 import org.apache.http.client.methods.RequestBuilder;
 import org.apache.http.util.EntityUtils;
-import org.junit.*;
-
 import org.json.JSONObject;
+import org.junit.*;
 
 /**
  * JUnit Tests for ClusterSelectedRegionsMemberService in the back-end server for region detail page
diff --git a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/junit/MemberGatewayHubServiceTest.java b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/junit/MemberGatewayHubServiceTest.java
index da34537..fc06a73 100644
--- a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/junit/MemberGatewayHubServiceTest.java
+++ b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/junit/MemberGatewayHubServiceTest.java
@@ -27,10 +27,9 @@ import org.apache.http.client.methods.CloseableHttpResponse;
 import org.apache.http.client.methods.HttpUriRequest;
 import org.apache.http.client.methods.RequestBuilder;
 import org.apache.http.util.EntityUtils;
-import org.junit.*;
-
 import org.json.JSONArray;
 import org.json.JSONObject;
+import org.junit.*;
 
 /**
  * JUnit Tests for MemberGatewayHubService in the back-end server for region detail page
diff --git a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/rules/ScreenshotOnFailureRule.java b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/rules/ScreenshotOnFailureRule.java
index 3728015..e784a46 100644
--- a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/rules/ScreenshotOnFailureRule.java
+++ b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/rules/ScreenshotOnFailureRule.java
@@ -16,6 +16,10 @@
 
 package org.apache.geode.tools.pulse.tests.rules;
 
+import java.io.File;
+import java.io.IOException;
+import java.util.function.Supplier;
+
 import org.apache.commons.io.FileUtils;
 import org.junit.rules.TestWatcher;
 import org.junit.runner.Description;
@@ -23,10 +27,6 @@ import org.openqa.selenium.OutputType;
 import org.openqa.selenium.TakesScreenshot;
 import org.openqa.selenium.WebDriver;
 
-import java.io.File;
-import java.io.IOException;
-import java.util.function.Supplier;
-
 public class ScreenshotOnFailureRule extends TestWatcher {
 
   private Supplier<WebDriver> webDriverSupplier;
@@ -57,4 +57,3 @@ public class ScreenshotOnFailureRule extends TestWatcher {
 
 
 }
-
diff --git a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/rules/ServerRule.java b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/rules/ServerRule.java
index f62bb74..389e3d0 100644
--- a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/rules/ServerRule.java
+++ b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/rules/ServerRule.java
@@ -14,17 +14,18 @@
  */
 package org.apache.geode.tools.pulse.tests.rules;
 
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Properties;
+
+import org.awaitility.Awaitility;
+import org.junit.rules.ExternalResource;
+
 import org.apache.geode.internal.AvailablePort;
 import org.apache.geode.internal.admin.SSLConfig;
 import org.apache.geode.management.internal.JettyHelper;
 import org.apache.geode.tools.pulse.internal.data.PulseConstants;
 import org.apache.geode.tools.pulse.tests.Server;
-import org.awaitility.Awaitility;
-import org.junit.rules.ExternalResource;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.Properties;
 
 public class ServerRule extends ExternalResource {
   private static final String LOCALHOST = "localhost";
diff --git a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/rules/WebDriverRule.java b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/rules/WebDriverRule.java
index 61bf171..3e557d8 100644
--- a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/rules/WebDriverRule.java
+++ b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/rules/WebDriverRule.java
@@ -18,6 +18,8 @@ package org.apache.geode.tools.pulse.tests.rules;
 
 import static org.junit.Assert.assertNotNull;
 
+import java.util.concurrent.TimeUnit;
+
 import org.apache.commons.lang.StringUtils;
 import org.junit.rules.ExternalResource;
 import org.openqa.selenium.By;
@@ -28,8 +30,6 @@ import org.openqa.selenium.remote.DesiredCapabilities;
 import org.openqa.selenium.support.ui.ExpectedCondition;
 import org.openqa.selenium.support.ui.WebDriverWait;
 
-import java.util.concurrent.TimeUnit;
-
 public class WebDriverRule extends ExternalResource {
   private WebDriver driver;
 
diff --git a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/ui/PulseAnonymousUserTest.java b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/ui/PulseAnonymousUserTest.java
index b72b666b..804d400 100644
--- a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/ui/PulseAnonymousUserTest.java
+++ b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/ui/PulseAnonymousUserTest.java
@@ -18,10 +18,6 @@ package org.apache.geode.tools.pulse.tests.ui;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-import org.apache.geode.test.junit.categories.UITest;
-import org.apache.geode.tools.pulse.tests.rules.ScreenshotOnFailureRule;
-import org.apache.geode.tools.pulse.tests.rules.ServerRule;
-import org.apache.geode.tools.pulse.tests.rules.WebDriverRule;
 import org.junit.Before;
 import org.junit.ClassRule;
 import org.junit.FixMethodOrder;
@@ -32,6 +28,11 @@ import org.junit.runners.MethodSorters;
 import org.openqa.selenium.By;
 import org.openqa.selenium.WebElement;
 
+import org.apache.geode.test.junit.categories.UITest;
+import org.apache.geode.tools.pulse.tests.rules.ScreenshotOnFailureRule;
+import org.apache.geode.tools.pulse.tests.rules.ServerRule;
+import org.apache.geode.tools.pulse.tests.rules.WebDriverRule;
+
 @Category(UITest.class)
 @FixMethodOrder(MethodSorters.JVM)
 public class PulseAnonymousUserTest {
diff --git a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/ui/PulseAuthTest.java b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/ui/PulseAuthTest.java
index 4a82d1b..9bcd4f7 100644
--- a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/ui/PulseAuthTest.java
+++ b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/ui/PulseAuthTest.java
@@ -15,10 +15,6 @@
  */
 package org.apache.geode.tools.pulse.tests.ui;
 
-import org.apache.geode.test.junit.categories.UITest;
-import org.apache.geode.tools.pulse.tests.rules.ScreenshotOnFailureRule;
-import org.apache.geode.tools.pulse.tests.rules.ServerRule;
-import org.apache.geode.tools.pulse.tests.rules.WebDriverRule;
 import org.junit.Before;
 import org.junit.ClassRule;
 import org.junit.FixMethodOrder;
@@ -27,6 +23,11 @@ import org.junit.experimental.categories.Category;
 import org.junit.runners.MethodSorters;
 import org.openqa.selenium.WebDriver;
 
+import org.apache.geode.test.junit.categories.UITest;
+import org.apache.geode.tools.pulse.tests.rules.ScreenshotOnFailureRule;
+import org.apache.geode.tools.pulse.tests.rules.ServerRule;
+import org.apache.geode.tools.pulse.tests.rules.WebDriverRule;
+
 @Category(UITest.class)
 @FixMethodOrder(MethodSorters.JVM)
 public class PulseAuthTest extends PulseBase {
diff --git a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/ui/PulseAutomatedTest.java b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/ui/PulseAutomatedTest.java
index b19416c..febf61d 100644
--- a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/ui/PulseAutomatedTest.java
+++ b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/ui/PulseAutomatedTest.java
@@ -21,16 +21,13 @@
  */
 package org.apache.geode.tools.pulse.tests.ui;
 
+import static org.apache.geode.tools.pulse.tests.ui.PulseTestUtils.*;
 import static org.junit.Assert.*;
 
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
 import java.util.List;
 
-import org.apache.geode.tools.pulse.tests.DataBrowserResultLoader;
-import org.apache.geode.tools.pulse.tests.rules.ScreenshotOnFailureRule;
-import org.apache.geode.tools.pulse.tests.rules.ServerRule;
-import org.apache.geode.tools.pulse.tests.rules.WebDriverRule;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.ClassRule;
@@ -43,9 +40,12 @@ import org.openqa.selenium.WebDriver;
 import org.openqa.selenium.WebElement;
 
 import org.apache.geode.test.junit.categories.UITest;
+import org.apache.geode.tools.pulse.tests.DataBrowserResultLoader;
 import org.apache.geode.tools.pulse.tests.PulseTestData;
 import org.apache.geode.tools.pulse.tests.PulseTestLocators;
-import static org.apache.geode.tools.pulse.tests.ui.PulseTestUtils.*;
+import org.apache.geode.tools.pulse.tests.rules.ScreenshotOnFailureRule;
+import org.apache.geode.tools.pulse.tests.rules.ServerRule;
+import org.apache.geode.tools.pulse.tests.rules.WebDriverRule;
 
 @Category(UITest.class)
 public class PulseAutomatedTest extends PulseBase {
diff --git a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/ui/PulseBase.java b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/ui/PulseBase.java
index 90c56ce..7cc49b0 100644
--- a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/ui/PulseBase.java
+++ b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/ui/PulseBase.java
@@ -67,9 +67,12 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 
-import org.apache.geode.tools.pulse.internal.data.PulseConstants;
-import org.apache.geode.tools.pulse.tests.JMXProperties;
-import org.apache.geode.tools.pulse.tests.PulseTestLocators;
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.text.DecimalFormat;
+import java.util.List;
+
 import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Test;
@@ -80,11 +83,9 @@ import org.openqa.selenium.interactions.Actions;
 import org.openqa.selenium.support.ui.ExpectedConditions;
 import org.openqa.selenium.support.ui.WebDriverWait;
 
-import java.io.BufferedReader;
-import java.io.FileReader;
-import java.io.IOException;
-import java.text.DecimalFormat;
-import java.util.List;
+import org.apache.geode.tools.pulse.internal.data.PulseConstants;
+import org.apache.geode.tools.pulse.tests.JMXProperties;
+import org.apache.geode.tools.pulse.tests.PulseTestLocators;
 
 /**
  * If you try to run the Pulse UI Tests through your IDE without forking enabled, you will see
diff --git a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/ui/PulseNoAuthTest.java b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/ui/PulseNoAuthTest.java
index 03265ef..1788a93 100644
--- a/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/ui/PulseNoAuthTest.java
+++ b/geode-pulse/src/test/java/org/apache/geode/tools/pulse/tests/ui/PulseNoAuthTest.java
@@ -15,10 +15,6 @@
  */
 package org.apache.geode.tools.pulse.tests.ui;
 
-import org.apache.geode.test.junit.categories.UITest;
-import org.apache.geode.tools.pulse.tests.rules.ScreenshotOnFailureRule;
-import org.apache.geode.tools.pulse.tests.rules.ServerRule;
-import org.apache.geode.tools.pulse.tests.rules.WebDriverRule;
 import org.junit.Before;
 import org.junit.ClassRule;
 import org.junit.FixMethodOrder;
@@ -27,6 +23,11 @@ import org.junit.experimental.categories.Category;
 import org.junit.runners.MethodSorters;
 import org.openqa.selenium.WebDriver;
 
+import org.apache.geode.test.junit.categories.UITest;
+import org.apache.geode.tools.pulse.tests.rules.ScreenshotOnFailureRule;
+import org.apache.geode.tools.pulse.tests.rules.ServerRule;
+import org.apache.geode.tools.pulse.tests.rules.WebDriverRule;
+
 @Category(UITest.class)
 @FixMethodOrder(MethodSorters.JVM)
 public class PulseNoAuthTest extends PulseBase {
diff --git a/geode-rebalancer/src/main/java/org/apache/geode/cache/util/AutoBalancer.java b/geode-rebalancer/src/main/java/org/apache/geode/cache/util/AutoBalancer.java
index 3eced02..7f7db01 100644
--- a/geode-rebalancer/src/main/java/org/apache/geode/cache/util/AutoBalancer.java
+++ b/geode-rebalancer/src/main/java/org/apache/geode/cache/util/AutoBalancer.java
@@ -26,11 +26,11 @@ import java.util.concurrent.ThreadFactory;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 
-import org.apache.geode.annotations.Experimental;
 import org.apache.logging.log4j.Logger;
 import org.springframework.scheduling.support.CronSequenceGenerator;
 
 import org.apache.geode.GemFireConfigException;
+import org.apache.geode.annotations.Experimental;
 import org.apache.geode.cache.CacheClosedException;
 import org.apache.geode.cache.Declarable;
 import org.apache.geode.cache.GemFireCache;
@@ -51,16 +51,16 @@ import org.apache.geode.internal.logging.LogService;
  * most cases, the decision to re-balance is based on the size of the member and a few other
  * statistics. {@link AutoBalancer} monitors these statistics and if necessary, triggers a
  * re-balancing request. Auto-Balancing is expected to prevent failures and data loss.
- * 
+ *
  * <P>
  * This implementation is based on {@code ConfigInitialization} implementation. By default
  * auto-balancing is disabled. A user needs to configure {@link AutoBalancer} during cache
  * initialization {@link GemFireCache#getInitializer()}
- * 
+ *
  * <P>
  * In a cluster only one member owns auto-balancing responsibility. This is achieved by grabbing a
  * distributed lock. In case of a failure a new member will grab the lock and manage auto balancing.
- * 
+ *
  * <P>
  * {@link AutoBalancer} can be controlled using the following configurations
  * <OL>
@@ -81,7 +81,7 @@ public class AutoBalancer implements Declarable {
    * <LI>Month
    * <LI>Day-of-Week
    * <LI>Year (optional field)
-   * 
+   *
    * <P>
    * For. e.g. {@code 0 0 * * * ?} for auditing the system every hour
    */
diff --git a/geode-rebalancer/src/test/java/org/apache/geode/cache/util/AutoBalancerIntegrationJUnitTest.java b/geode-rebalancer/src/test/java/org/apache/geode/cache/util/AutoBalancerIntegrationJUnitTest.java
index 38a8791..ad0f4f5 100755
--- a/geode-rebalancer/src/test/java/org/apache/geode/cache/util/AutoBalancerIntegrationJUnitTest.java
+++ b/geode-rebalancer/src/test/java/org/apache/geode/cache/util/AutoBalancerIntegrationJUnitTest.java
@@ -14,6 +14,23 @@
  */
 package org.apache.geode.cache.util;
 
+import static java.util.concurrent.TimeUnit.SECONDS;
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.awaitility.Awaitility.await;
+import static org.hamcrest.Matchers.equalTo;
+import static org.junit.Assert.*;
+
+import java.io.ByteArrayInputStream;
+import java.util.concurrent.Callable;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.GemFireConfigException;
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.util.AutoBalancer.CacheOperationFacade;
@@ -21,25 +38,9 @@ import org.apache.geode.cache.util.AutoBalancer.GeodeCacheFacade;
 import org.apache.geode.distributed.DistributedLockService;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.locks.DLockService;
-import org.apache.geode.internal.statistics.HostStatSampler;
 import org.apache.geode.internal.cache.GemFireCacheImpl;
+import org.apache.geode.internal.statistics.HostStatSampler;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.ByteArrayInputStream;
-import java.util.concurrent.Callable;
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicBoolean;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.awaitility.Awaitility.await;
-import static java.util.concurrent.TimeUnit.SECONDS;
-import static org.hamcrest.Matchers.equalTo;
-import static org.junit.Assert.*;
 
 /**
  * IntegrationTests for AutoBalancer that include usage of Cache, StatSampler and
diff --git a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/GatewaySenderBatchOp.java b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/GatewaySenderBatchOp.java
index d7c721d..05a576d 100755
--- a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/GatewaySenderBatchOp.java
+++ b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/GatewaySenderBatchOp.java
@@ -14,6 +14,12 @@
  */
 package org.apache.geode.cache.client.internal;
 
+import java.net.SocketTimeoutException;
+import java.util.Iterator;
+import java.util.List;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.InternalGemFireError;
 import org.apache.geode.cache.client.ServerOperationException;
 import org.apache.geode.internal.Version;
@@ -29,12 +35,6 @@ import org.apache.geode.internal.cache.wan.GatewaySenderEventRemoteDispatcher.Ga
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 
-import java.net.SocketTimeoutException;
-import java.util.Iterator;
-import java.util.List;
-
-import org.apache.logging.log4j.Logger;
-
 @SuppressWarnings("unchecked")
 public class GatewaySenderBatchOp {
 
@@ -43,7 +43,7 @@ public class GatewaySenderBatchOp {
   /**
    * Send a list of gateway events to a server to execute using connections from the given pool to
    * communicate with the server.
-   * 
+   *
    * @param con the connection to send the message on.
    * @param pool the pool to use to communicate with the server.
    * @param events list of gateway events
@@ -180,7 +180,7 @@ public class GatewaySenderBatchOp {
     /**
      * Attempts to read a response to this operation by reading it from the given connection, and
      * returning it.
-     * 
+     *
      * @param cnx the connection to read the response from
      * @return the result of the operation or <code>null</code> if the operation has no result.
      * @throws Exception if the execute failed
diff --git a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/SenderProxy.java b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/SenderProxy.java
index c6d283c..dbd7df2 100644
--- a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/SenderProxy.java
+++ b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/SenderProxy.java
@@ -21,7 +21,7 @@ import org.apache.geode.distributed.internal.ServerLocation;
 
 /**
  * Used to send operations from a sender to a receiver.
- * 
+ *
  * @since GemFire 8.1
  */
 public class SenderProxy extends ServerProxy {
diff --git a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/LocatorDiscovery.java b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/LocatorDiscovery.java
index dd3fc84..c6bebf7 100644
--- a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/LocatorDiscovery.java
+++ b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/LocatorDiscovery.java
@@ -14,6 +14,11 @@
  */
 package org.apache.geode.cache.client.internal.locator.wan;
 
+import java.io.IOException;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.WanLocatorDiscoverer;
 import org.apache.geode.distributed.internal.tcpserver.TcpClient;
@@ -23,15 +28,11 @@ import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
 import org.apache.geode.internal.net.*;
 import org.apache.geode.internal.tcp.ConnectionException;
-import org.apache.logging.log4j.Logger;
-
-import java.io.IOException;
-import java.util.concurrent.ConcurrentHashMap;
 
 /**
  * This class represent a runnable task which exchange the locator information with local
  * locators(within the site) as well as remote locators (across the site)
- * 
+ *
  * @since GemFire 7.0
  */
 public class LocatorDiscovery {
diff --git a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/LocatorHelper.java b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/LocatorHelper.java
index 5b91a4c..188dabc 100644
--- a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/LocatorHelper.java
+++ b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/LocatorHelper.java
@@ -20,26 +20,26 @@ import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 
-import org.apache.geode.distributed.internal.InternalLocator;
 import org.apache.geode.cache.client.internal.locator.wan.LocatorMembershipListener;
+import org.apache.geode.distributed.internal.InternalLocator;
 import org.apache.geode.distributed.internal.WanLocatorDiscoverer;
 import org.apache.geode.internal.CopyOnWriteHashSet;
 import org.apache.geode.internal.admin.remote.DistributionLocatorId;
 
 /**
  * This is a helper class which helps to add the locator information to the allLocatorInfoMap.
- * 
+ *
  *
  */
 public class LocatorHelper {
 
-  public final static Object locatorObject = new Object();
+  public static final Object locatorObject = new Object();
 
   /**
-   * 
+   *
    * This methods add the given locator to allLocatorInfoMap. It also invokes a locatorlistener to
    * inform other locators in allLocatorInfoMap about this newly added locator.
-   * 
+   *
    * @param distributedSystemId
    * @param locator
    * @param locatorListener
@@ -72,7 +72,7 @@ public class LocatorHelper {
   /**
    * This methods decides whether the given locator is server locator, if so then add this locator
    * in allServerLocatorsInfo map.
-   * 
+   *
    * @param distributedSystemId
    * @param locatorListener
    * @param locator
@@ -94,7 +94,7 @@ public class LocatorHelper {
 
   /**
    * This method adds the map of locatorsinfo sent by other locator to this locator's allLocatorInfo
-   * 
+   *
    * @param locators
    * @param locatorListener
    */
diff --git a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/LocatorMembershipListenerImpl.java b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/LocatorMembershipListenerImpl.java
index 5fe1eda..e227d6e 100644
--- a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/LocatorMembershipListenerImpl.java
+++ b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/LocatorMembershipListenerImpl.java
@@ -14,6 +14,15 @@
  */
 package org.apache.geode.cache.client.internal.locator.wan;
 
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.tcpserver.TcpClient;
 import org.apache.geode.internal.CopyOnWriteHashSet;
@@ -21,20 +30,12 @@ import org.apache.geode.internal.admin.remote.DistributionLocatorId;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
-import org.apache.logging.log4j.Logger;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ConcurrentMap;
 
 /**
  * An implementation of
  * {@link org.apache.geode.cache.client.internal.locator.wan.LocatorMembershipListener}
- * 
- * 
+ *
+ *
  */
 public class LocatorMembershipListenerImpl implements LocatorMembershipListener {
 
@@ -67,7 +68,7 @@ public class LocatorMembershipListenerImpl implements LocatorMembershipListener
   /**
    * When the new locator is added to remote locator metadata, inform all other locators in remote
    * locator metadata about the new locator so that they can update their remote locator metadata.
-   * 
+   *
    * @param locator
    */
 
@@ -153,7 +154,7 @@ public class LocatorMembershipListenerImpl implements LocatorMembershipListener
    * not available then added to existing remote locator metadata and LocatorMembershipListener is
    * invoked to inform about the this newly added locator to all other locators available in remote
    * locator metadata. As a response, remote locator metadata is sent.
-   * 
+   *
    * @param request
    */
   private synchronized Object updateAllLocatorInfo(RemoteLocatorJoinRequest request) {
diff --git a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorJoinRequest.java b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorJoinRequest.java
index d9391e4..b2fe473 100644
--- a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorJoinRequest.java
+++ b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorJoinRequest.java
@@ -26,10 +26,10 @@ import org.apache.geode.internal.admin.remote.DistributionLocatorId;
 
 /**
  * Requests remote locators of a remote WAN site
- * 
- * 
+ *
+ *
  * @since GemFire 6.6
- * 
+ *
  */
 public class RemoteLocatorJoinRequest implements DataSerializableFixedID {
 
diff --git a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorJoinResponse.java b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorJoinResponse.java
index 353447e..cdae99f 100644
--- a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorJoinResponse.java
+++ b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorJoinResponse.java
@@ -30,9 +30,9 @@ import org.apache.geode.internal.admin.remote.DistributionLocatorId;
 
 /**
  * List of remote locators as a response
- * 
- * 
- * 
+ *
+ *
+ *
  */
 public class RemoteLocatorJoinResponse implements DataSerializableFixedID {
 
diff --git a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorPingRequest.java b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorPingRequest.java
index a51e6c1..904af94 100644
--- a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorPingRequest.java
+++ b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorPingRequest.java
@@ -22,7 +22,7 @@ import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.Version;
 
 /**
- * 
+ *
  *
  */
 
diff --git a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorPingResponse.java b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorPingResponse.java
index 4649eea..cd04142 100644
--- a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorPingResponse.java
+++ b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorPingResponse.java
@@ -22,7 +22,7 @@ import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.Version;
 
 /**
- * 
+ *
  */
 public class RemoteLocatorPingResponse implements DataSerializableFixedID {
 
diff --git a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorRequest.java b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorRequest.java
index cc1a29b..75209da 100644
--- a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorRequest.java
+++ b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorRequest.java
@@ -22,7 +22,7 @@ import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.Version;
 
 /**
- * 
+ *
  *
  */
 public class RemoteLocatorRequest implements DataSerializableFixedID {
diff --git a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorResponse.java b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorResponse.java
index 3e256ef..a57e69d 100644
--- a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorResponse.java
+++ b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/RemoteLocatorResponse.java
@@ -24,7 +24,7 @@ import org.apache.geode.internal.DataSerializableFixedID;
 import org.apache.geode.internal.Version;
 
 /**
- * 
+ *
  *
  */
 public class RemoteLocatorResponse implements DataSerializableFixedID {
diff --git a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/WanLocatorDiscovererImpl.java b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/WanLocatorDiscovererImpl.java
index c15db61..768428e 100644
--- a/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/WanLocatorDiscovererImpl.java
+++ b/geode-wan/src/main/java/org/apache/geode/cache/client/internal/locator/wan/WanLocatorDiscovererImpl.java
@@ -14,18 +14,19 @@
  */
 package org.apache.geode.cache.client.internal.locator.wan;
 
+import java.util.StringTokenizer;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ThreadFactory;
+
+import org.apache.logging.log4j.Logger;
+
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.DistributionConfigImpl;
 import org.apache.geode.distributed.internal.WanLocatorDiscoverer;
 import org.apache.geode.internal.admin.remote.DistributionLocatorId;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.LoggingThreadGroup;
-import org.apache.logging.log4j.Logger;
-
-import java.util.StringTokenizer;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.ThreadFactory;
 
 public class WanLocatorDiscovererImpl implements WanLocatorDiscoverer {
 
diff --git a/geode-wan/src/main/java/org/apache/geode/internal/cache/wan/GatewayReceiverImpl.java b/geode-wan/src/main/java/org/apache/geode/internal/cache/wan/GatewayReceiverImpl.java
index 1dbcc97..190f6d1 100644
--- a/geode-wan/src/main/java/org/apache/geode/internal/cache/wan/GatewayReceiverImpl.java
+++ b/geode-wan/src/main/java/org/apache/geode/internal/cache/wan/GatewayReceiverImpl.java
@@ -29,12 +29,12 @@ import org.apache.geode.cache.wan.GatewayTransportFilter;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.distributed.internal.ResourceEvent;
 import org.apache.geode.internal.AvailablePort;
-import org.apache.geode.internal.cache.InternalCache;
-import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.internal.cache.CacheServerImpl;
+import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.internal.logging.log4j.LocalizedMessage;
+import org.apache.geode.internal.net.SocketCreator;
 
 /**
  * @since GemFire 7.0
diff --git a/geode-wan/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderEventRemoteDispatcher.java b/geode-wan/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderEventRemoteDispatcher.java
index 5bdfd6a..a86f430 100644
--- a/geode-wan/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderEventRemoteDispatcher.java
+++ b/geode-wan/src/main/java/org/apache/geode/internal/cache/wan/GatewaySenderEventRemoteDispatcher.java
@@ -819,4 +819,3 @@ public class GatewaySenderEventRemoteDispatcher implements GatewaySenderEventDis
     }
   }
 }
-
diff --git a/geode-wan/src/main/java/org/apache/geode/internal/cache/wan/parallel/RemoteConcurrentParallelGatewaySenderEventProcessor.java b/geode-wan/src/main/java/org/apache/geode/internal/cache/wan/parallel/RemoteConcurrentParallelGatewaySenderEventProcessor.java
index 81595d5..320e168 100644
--- a/geode-wan/src/main/java/org/apache/geode/internal/cache/wan/parallel/RemoteConcurrentParallelGatewaySenderEventProcessor.java
+++ b/geode-wan/src/main/java/org/apache/geode/internal/cache/wan/parallel/RemoteConcurrentParallelGatewaySenderEventProcessor.java
@@ -19,8 +19,8 @@ import java.util.Set;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.internal.cache.wan.AbstractGatewaySender;
-import org.apache.geode.internal.cache.wan.GatewaySenderStats;
 import org.apache.geode.internal.cache.wan.GatewaySenderEventRemoteDispatcher;
+import org.apache.geode.internal.cache.wan.GatewaySenderStats;
 import org.apache.geode.internal.cache.wan.parallel.ParallelGatewaySenderEventProcessor;
 
 /**
diff --git a/geode-wan/src/main/java/org/apache/geode/internal/cache/wan/parallel/RemoteParallelGatewaySenderEventProcessor.java b/geode-wan/src/main/java/org/apache/geode/internal/cache/wan/parallel/RemoteParallelGatewaySenderEventProcessor.java
index 54155cc..8739a8f 100644
--- a/geode-wan/src/main/java/org/apache/geode/internal/cache/wan/parallel/RemoteParallelGatewaySenderEventProcessor.java
+++ b/geode-wan/src/main/java/org/apache/geode/internal/cache/wan/parallel/RemoteParallelGatewaySenderEventProcessor.java
@@ -77,7 +77,7 @@ public class RemoteParallelGatewaySenderEventProcessor extends ParallelGatewaySe
 
   /**
    * Returns if corresponding receiver WAN site of this GatewaySender has GemfireVersion > 7.0.1
-   * 
+   *
    * @param disp
    * @return true if remote site Gemfire Version is >= 7.0.1
    */
diff --git a/geode-wan/src/main/java/org/apache/geode/internal/cache/wan/serial/RemoteSerialGatewaySenderEventProcessor.java b/geode-wan/src/main/java/org/apache/geode/internal/cache/wan/serial/RemoteSerialGatewaySenderEventProcessor.java
index 12d029c..69005e0 100644
--- a/geode-wan/src/main/java/org/apache/geode/internal/cache/wan/serial/RemoteSerialGatewaySenderEventProcessor.java
+++ b/geode-wan/src/main/java/org/apache/geode/internal/cache/wan/serial/RemoteSerialGatewaySenderEventProcessor.java
@@ -16,10 +16,10 @@ package org.apache.geode.internal.cache.wan.serial;
 
 import org.apache.logging.log4j.Logger;
 
-import org.apache.geode.internal.cache.wan.GatewaySenderEventRemoteDispatcher;
-import org.apache.geode.internal.cache.wan.GatewaySenderEventCallbackDispatcher;
 import org.apache.geode.cache.wan.GatewaySender;
 import org.apache.geode.internal.cache.wan.AbstractGatewaySender;
+import org.apache.geode.internal.cache.wan.GatewaySenderEventCallbackDispatcher;
+import org.apache.geode.internal.cache.wan.GatewaySenderEventRemoteDispatcher;
 import org.apache.geode.internal.logging.LogService;
 
 public class RemoteSerialGatewaySenderEventProcessor extends SerialGatewaySenderEventProcessor {
diff --git a/geode-wan/src/test/java/org/apache/geode/cache/wan/GatewayReceiverAutoConnectionSourceDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/cache/wan/GatewayReceiverAutoConnectionSourceDUnitTest.java
index fb0881c..487f8ea 100644
--- a/geode-wan/src/test/java/org/apache/geode/cache/wan/GatewayReceiverAutoConnectionSourceDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/cache/wan/GatewayReceiverAutoConnectionSourceDUnitTest.java
@@ -14,6 +14,13 @@
  */
 package org.apache.geode.cache.wan;
 
+import static org.junit.Assert.*;
+
+import java.util.List;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Cache;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.client.PoolManager;
@@ -27,12 +34,6 @@ import org.apache.geode.test.dunit.NetworkUtils;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.util.List;
-
-import static org.junit.Assert.*;
 
 @Category({DistributedTest.class})
 public class GatewayReceiverAutoConnectionSourceDUnitTest extends LocatorTestBase {
diff --git a/geode-wan/src/test/java/org/apache/geode/cache/wan/WANRollingUpgradeDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/cache/wan/WANRollingUpgradeDUnitTest.java
index 1775ff7..b895baa 100644
--- a/geode-wan/src/test/java/org/apache/geode/cache/wan/WANRollingUpgradeDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/cache/wan/WANRollingUpgradeDUnitTest.java
@@ -16,6 +16,19 @@ package org.apache.geode.cache.wan;
 
 import static org.junit.Assert.assertEquals;
 
+import java.io.IOException;
+import java.util.Collection;
+import java.util.List;
+import java.util.Properties;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import org.awaitility.Awaitility;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+
 import org.apache.geode.cache.EntryEvent;
 import org.apache.geode.cache.PartitionAttributesFactory;
 import org.apache.geode.cache.Region;
@@ -47,19 +60,6 @@ import org.apache.geode.test.junit.categories.BackwardCompatibilityTest;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.runners.CategoryWithParameterizedRunnerFactory;
 
-import org.awaitility.Awaitility;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.runner.RunWith;
-import org.junit.runners.Parameterized;
-
-import java.io.IOException;
-import java.util.Collection;
-import java.util.List;
-import java.util.Properties;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicInteger;
-
 @Category({DistributedTest.class, BackwardCompatibilityTest.class})
 @RunWith(Parameterized.class)
 @Parameterized.UseParametersRunnerFactory(CategoryWithParameterizedRunnerFactory.class)
diff --git a/geode-wan/src/test/java/org/apache/geode/codeAnalysis/AnalyzeWANSerializablesJUnitTest.java b/geode-wan/src/test/java/org/apache/geode/codeAnalysis/AnalyzeWANSerializablesJUnitTest.java
index 5098131..2cbac67 100755
--- a/geode-wan/src/test/java/org/apache/geode/codeAnalysis/AnalyzeWANSerializablesJUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/codeAnalysis/AnalyzeWANSerializablesJUnitTest.java
@@ -14,9 +14,10 @@
  */
 package org.apache.geode.codeAnalysis;
 
-import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.IntegrationTest;
+
 @Category(IntegrationTest.class)
 public class AnalyzeWANSerializablesJUnitTest extends AnalyzeSerializablesJUnitTest {
 
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/AckReaderThreadJUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/AckReaderThreadJUnitTest.java
index 1b1ed0a..77f1031 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/AckReaderThreadJUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/AckReaderThreadJUnitTest.java
@@ -14,19 +14,20 @@
  */
 package org.apache.geode.internal.cache.wan;
 
-import org.apache.geode.internal.cache.GemFireCacheImpl;
-import org.apache.geode.test.fake.Fakes;
-import org.apache.geode.test.junit.categories.UnitTest;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import java.util.ArrayList;
+import java.util.List;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import java.util.ArrayList;
-import java.util.List;
-
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
+import org.apache.geode.internal.cache.GemFireCacheImpl;
+import org.apache.geode.test.fake.Fakes;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class AckReaderThreadJUnitTest {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/Simple2CacheServerDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/Simple2CacheServerDUnitTest.java
index d548613..fbc34bf 100755
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/Simple2CacheServerDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/Simple2CacheServerDUnitTest.java
@@ -14,19 +14,14 @@
  */
 package org.apache.geode.internal.cache.wan;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.Iterator;
 import java.util.List;
 import java.util.concurrent.TimeUnit;
 
+import org.awaitility.Awaitility;
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.EvictionAction;
@@ -39,6 +34,8 @@ import org.apache.geode.distributed.internal.ServerLocation;
 import org.apache.geode.internal.cache.CacheServerImpl;
 import org.apache.geode.internal.cache.ClientServerObserverAdapter;
 import org.apache.geode.internal.cache.ClientServerObserverHolder;
+import org.apache.geode.internal.cache.GemFireCacheImpl;
+import org.apache.geode.internal.cache.ha.HAContainerRegion;
 import org.apache.geode.internal.cache.tier.sockets.CacheClientNotifier;
 import org.apache.geode.internal.cache.tier.sockets.CacheClientProxy;
 import org.apache.geode.internal.logging.LogService;
@@ -47,10 +44,10 @@ import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
-import org.apache.geode.internal.cache.GemFireCacheImpl;
-import org.apache.geode.internal.cache.ha.HAContainerRegion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
-import org.awaitility.Awaitility;
 
 @Category(DistributedTest.class)
 public class Simple2CacheServerDUnitTest extends WANTestBase {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/WANTestBase.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/WANTestBase.java
index f3d0358..2aca674 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/WANTestBase.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/WANTestBase.java
@@ -42,7 +42,38 @@ import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import java.io.File;
+import java.io.IOException;
+import java.io.Serializable;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+import java.util.Set;
+import java.util.StringTokenizer;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ConcurrentSkipListSet;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
+import java.util.concurrent.ThreadFactory;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
 import org.apache.commons.io.FileUtils;
+import org.awaitility.Awaitility;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.AttributesFactory;
 import org.apache.geode.cache.AttributesMutator;
 import org.apache.geode.cache.Cache;
@@ -126,36 +157,6 @@ import org.apache.geode.test.dunit.WaitCriterion;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.util.test.TestUtil;
-import org.awaitility.Awaitility;
-import org.junit.experimental.categories.Category;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.Serializable;
-import java.net.InetAddress;
-import java.net.InetSocketAddress;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
-import java.util.Set;
-import java.util.StringTokenizer;
-import java.util.concurrent.Callable;
-import java.util.concurrent.ConcurrentSkipListSet;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.Future;
-import java.util.concurrent.ThreadFactory;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.stream.Collectors;
 
 @Category(DistributedTest.class)
 public class WANTestBase extends JUnit4DistributedTestCase {
@@ -2568,7 +2569,7 @@ public class WANTestBase extends JUnit4DistributedTestCase {
 
   /**
    * To be used only for ParallelGatewaySender.
-   * 
+   *
    * @param senderId Id of the ParallelGatewaySender
    * @param numQueueEntries Expected number of ParallelGatewaySenderQueue entries
    */
@@ -2598,7 +2599,7 @@ public class WANTestBase extends JUnit4DistributedTestCase {
 
   /**
    * To be used only for ParallelGatewaySender.
-   * 
+   *
    * @param senderId Id of the ParallelGatewaySender
    */
   public static int getPRQLocalSize(String senderId) {
@@ -3321,7 +3322,7 @@ public class WANTestBase extends JUnit4DistributedTestCase {
 
   /**
    * Test methods for sender operations
-   * 
+   *
    * @param senderId
    */
   public static void verifySenderPausedState(String senderId) {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentParallelGatewaySenderDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentParallelGatewaySenderDUnitTest.java
index add6958..3f4d58b 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentParallelGatewaySenderDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentParallelGatewaySenderDUnitTest.java
@@ -51,7 +51,7 @@ public class ConcurrentParallelGatewaySenderDUnitTest extends WANTestBase {
   /**
    * Normal happy scenario test case. checks that all the dispatchers have successfully dispatched
    * something individually.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -134,7 +134,7 @@ public class ConcurrentParallelGatewaySenderDUnitTest extends WANTestBase {
 
   /**
    * Normal happy scenario test case.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -193,7 +193,7 @@ public class ConcurrentParallelGatewaySenderDUnitTest extends WANTestBase {
 
   /**
    * Normal happy scenario test case when bucket division tests boundary cases.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -251,7 +251,7 @@ public class ConcurrentParallelGatewaySenderDUnitTest extends WANTestBase {
 
   /**
    * Initially the GatewayReceiver is not up but later it comes up. We verify that
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -375,7 +375,7 @@ public class ConcurrentParallelGatewaySenderDUnitTest extends WANTestBase {
    * Local and remote sites are up and running. Local site cache is closed and the site is built
    * again. Puts are done to local site. Expected: Remote site should receive all the events put
    * after the local site was built back.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -482,7 +482,7 @@ public class ConcurrentParallelGatewaySenderDUnitTest extends WANTestBase {
 
   /**
    * Colocated regions using ConcurrentParallelGatewaySender. Normal scenario
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -534,7 +534,7 @@ public class ConcurrentParallelGatewaySenderDUnitTest extends WANTestBase {
 
   /**
    * Colocated regions using ConcurrentParallelGatewaySender. Normal scenario
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentParallelGatewaySenderOffHeapDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentParallelGatewaySenderOffHeapDUnitTest.java
index d09809c..e4f3f5f 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentParallelGatewaySenderOffHeapDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentParallelGatewaySenderOffHeapDUnitTest.java
@@ -14,11 +14,11 @@
  */
 package org.apache.geode.internal.cache.wan.concurrent;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentParallelGatewaySenderOperation_1_DUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentParallelGatewaySenderOperation_1_DUnitTest.java
index d8e600d..96b63a3 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentParallelGatewaySenderOperation_1_DUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentParallelGatewaySenderOperation_1_DUnitTest.java
@@ -14,13 +14,11 @@
  */
 package org.apache.geode.internal.cache.wan.concurrent;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.wan.GatewaySender.OrderPolicy;
 import org.apache.geode.internal.cache.wan.WANTestBase;
@@ -28,6 +26,7 @@ import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class ConcurrentParallelGatewaySenderOperation_1_DUnitTest extends WANTestBase {
@@ -142,7 +141,7 @@ public class ConcurrentParallelGatewaySenderOperation_1_DUnitTest extends WANTes
 
   /**
    * Normal scenario in which the sender is paused in between.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -205,7 +204,7 @@ public class ConcurrentParallelGatewaySenderOperation_1_DUnitTest extends WANTes
 
   /**
    * Normal scenario in which a paused sender is resumed.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -283,7 +282,7 @@ public class ConcurrentParallelGatewaySenderOperation_1_DUnitTest extends WANTes
    * Negative scenario in which a sender that is stopped (and not paused) is resumed. Expected:
    * resume is only valid for pause. If a sender which is stopped is resumed, it will not be started
    * again.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -343,7 +342,7 @@ public class ConcurrentParallelGatewaySenderOperation_1_DUnitTest extends WANTes
 
   /**
    * Normal scenario in which a sender is stopped.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -504,7 +503,7 @@ public class ConcurrentParallelGatewaySenderOperation_1_DUnitTest extends WANTes
    * Normal scenario in which a sender is stopped and then started again. Differs from above test
    * case in the way that when the sender is starting from stopped state, puts are simultaneously
    * happening on the region by another thread.
-   * 
+   *
    * @throws Exception
    */
   @Ignore("Bug47553")
@@ -600,7 +599,7 @@ public class ConcurrentParallelGatewaySenderOperation_1_DUnitTest extends WANTes
 
   /**
    * Normal scenario in which a sender is stopped and then started again on accessor node.
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentParallelGatewaySenderOperation_2_DUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentParallelGatewaySenderOperation_2_DUnitTest.java
index c86405b..82817dc 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentParallelGatewaySenderOperation_2_DUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentParallelGatewaySenderOperation_2_DUnitTest.java
@@ -14,17 +14,14 @@
  */
 package org.apache.geode.internal.cache.wan.concurrent;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.concurrent.TimeUnit;
 
+import org.awaitility.Awaitility;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.RegionDestroyedException;
 import org.apache.geode.cache.wan.GatewaySender.OrderPolicy;
@@ -37,7 +34,9 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
-import org.awaitility.Awaitility;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  *
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentSerialGatewaySenderOperationsDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentSerialGatewaySenderOperationsDUnitTest.java
index ae45d30..6ad8de4 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentSerialGatewaySenderOperationsDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentSerialGatewaySenderOperationsDUnitTest.java
@@ -14,23 +14,22 @@
  */
 package org.apache.geode.internal.cache.wan.concurrent;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.wan.GatewaySender;
 import org.apache.geode.cache.wan.GatewaySender.OrderPolicy;
 import org.apache.geode.internal.cache.wan.AbstractGatewaySender;
 import org.apache.geode.internal.cache.wan.WANTestBase;
 import org.apache.geode.internal.cache.wan.serial.SerialGatewaySenderOperationsDUnitTest;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  *
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentSerialGatewaySenderOperationsOffHeapDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentSerialGatewaySenderOperationsOffHeapDUnitTest.java
index 7d4ea96..ea3cf79 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentSerialGatewaySenderOperationsOffHeapDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentSerialGatewaySenderOperationsOffHeapDUnitTest.java
@@ -14,11 +14,11 @@
  */
 package org.apache.geode.internal.cache.wan.concurrent;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentWANPropagation_1_DUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentWANPropagation_1_DUnitTest.java
index ba8d349..c0a9d87 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentWANPropagation_1_DUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentWANPropagation_1_DUnitTest.java
@@ -14,15 +14,11 @@
  */
 package org.apache.geode.internal.cache.wan.concurrent;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-import org.apache.geode.test.junit.categories.FlakyTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.EntryExistsException;
 import org.apache.geode.cache.client.ServerOperationException;
@@ -34,6 +30,10 @@ import org.apache.geode.internal.cache.wan.WANTestBase;
 import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.LogWriterUtils;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.FlakyTest;
 
 /**
  * All the test cases are similar to SerialWANPropagationDUnitTest except that the we create
@@ -54,7 +54,7 @@ public class ConcurrentWANPropagation_1_DUnitTest extends WANTestBase {
 
   /**
    * All the test cases are similar to SerialWANPropagationDUnitTest
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -222,7 +222,7 @@ public class ConcurrentWANPropagation_1_DUnitTest extends WANTestBase {
   /**
    * Two regions configured with the same sender and put is in progress on both the regions. One of
    * the two regions is destroyed in the middle.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -301,7 +301,7 @@ public class ConcurrentWANPropagation_1_DUnitTest extends WANTestBase {
   /**
    * 1 region and sender configured on local site and 1 region and a receiver configured on remote
    * site. Puts to the local region are in progress. Remote region is destroyed in the middle.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -373,7 +373,7 @@ public class ConcurrentWANPropagation_1_DUnitTest extends WANTestBase {
    * Two regions configured in local with the same sender and put is in progress on both the
    * regions. Same two regions are configured on remote site as well. One of the two regions is
    * destroyed in the middle on remote site.
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentWANPropagation_2_DUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentWANPropagation_2_DUnitTest.java
index 3f1c268..524eb94 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentWANPropagation_2_DUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/concurrent/ConcurrentWANPropagation_2_DUnitTest.java
@@ -14,16 +14,10 @@
  */
 package org.apache.geode.internal.cache.wan.concurrent;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
+import org.junit.Ignore;
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.wan.GatewaySender.OrderPolicy;
@@ -31,6 +25,9 @@ import org.apache.geode.internal.cache.wan.WANTestBase;
 import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
 /**
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/CommonParallelGatewaySenderDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/CommonParallelGatewaySenderDUnitTest.java
index 89ead26..0745bec 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/CommonParallelGatewaySenderDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/CommonParallelGatewaySenderDUnitTest.java
@@ -14,15 +14,13 @@
  */
 package org.apache.geode.internal.cache.wan.misc;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import java.util.Set;
+
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.wan.GatewaySender;
 import org.apache.geode.internal.cache.BucketRegion;
@@ -37,8 +35,9 @@ import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
-
-import java.util.Set;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  *
@@ -68,7 +67,7 @@ public class CommonParallelGatewaySenderDUnitTest extends WANTestBase {
 
   /**
    * Simple scenario. Two regions attach the same PGS
-   * 
+   *
    * @throws Exception Below test is disabled intentionally 1> In this release 8.0, for rolling
    *         upgrade support queue name is changed to old style 2>Common parallel sender for
    *         different non colocated regions is not supported in 8.0 so no need to bother about
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/CommonParallelGatewaySenderOffHeapDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/CommonParallelGatewaySenderOffHeapDUnitTest.java
index 44dc453..fe43675 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/CommonParallelGatewaySenderOffHeapDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/CommonParallelGatewaySenderOffHeapDUnitTest.java
@@ -14,11 +14,11 @@
  */
 package org.apache.geode.internal.cache.wan.misc;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/NewWANConcurrencyCheckForDestroyDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/NewWANConcurrencyCheckForDestroyDUnitTest.java
index d346a17..720c32d 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/NewWANConcurrencyCheckForDestroyDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/NewWANConcurrencyCheckForDestroyDUnitTest.java
@@ -14,18 +14,14 @@
  */
 package org.apache.geode.internal.cache.wan.misc;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.HashMap;
 import java.util.Map;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.CacheException;
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache30.CacheSerializableRunnable;
@@ -40,6 +36,9 @@ import org.apache.geode.internal.cache.wan.WANTestBase;
 import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
  *
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/NewWanAuthenticationDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/NewWanAuthenticationDUnitTest.java
index eba9add..a7cb4aa 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/NewWanAuthenticationDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/NewWanAuthenticationDUnitTest.java
@@ -20,9 +20,8 @@ import static org.apache.geode.test.dunit.Assert.*;
 import java.util.Properties;
 import java.util.concurrent.TimeUnit;
 
-import org.awaitility.Awaitility;
-import org.apache.geode.security.TestSecurityManager;
 import org.apache.logging.log4j.Logger;
+import org.awaitility.Awaitility;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
@@ -36,6 +35,7 @@ import org.apache.geode.internal.logging.LogService;
 import org.apache.geode.security.AuthInitialize;
 import org.apache.geode.security.AuthenticationFailedException;
 import org.apache.geode.security.SecurityTestUtils;
+import org.apache.geode.security.TestSecurityManager;
 import org.apache.geode.security.generator.CredentialGenerator;
 import org.apache.geode.security.generator.DummyCredentialGenerator;
 import org.apache.geode.security.templates.UserPasswordAuthInit;
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/PDXNewWanDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/PDXNewWanDUnitTest.java
index f2f4472..d526441 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/PDXNewWanDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/PDXNewWanDUnitTest.java
@@ -14,22 +14,22 @@
  */
 package org.apache.geode.internal.cache.wan.misc;
 
-import org.awaitility.Awaitility;
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
 import java.util.concurrent.TimeUnit;
 
+import org.awaitility.Awaitility;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.internal.cache.wan.WANTestBase;
+import org.apache.geode.test.dunit.IgnoredException;
+import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
-import org.apache.geode.internal.cache.wan.WANTestBase;
-import org.apache.geode.test.dunit.IgnoredException;
-import org.apache.geode.test.dunit.Wait;
 
 @Category(DistributedTest.class)
 public class PDXNewWanDUnitTest extends WANTestBase {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/ReplicatedRegion_ParallelWANPersistenceDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/ReplicatedRegion_ParallelWANPersistenceDUnitTest.java
index 486adba..1831aa7 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/ReplicatedRegion_ParallelWANPersistenceDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/ReplicatedRegion_ParallelWANPersistenceDUnitTest.java
@@ -14,13 +14,11 @@
  */
 package org.apache.geode.internal.cache.wan.misc;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.Scope;
@@ -28,6 +26,7 @@ import org.apache.geode.internal.cache.wan.WANTestBase;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.LogWriterUtils;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class ReplicatedRegion_ParallelWANPersistenceDUnitTest extends WANTestBase {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/ReplicatedRegion_ParallelWANPropagationDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/ReplicatedRegion_ParallelWANPropagationDUnitTest.java
index e97a65c..1b6f6f2 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/ReplicatedRegion_ParallelWANPropagationDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/ReplicatedRegion_ParallelWANPropagationDUnitTest.java
@@ -14,13 +14,11 @@
  */
 package org.apache.geode.internal.cache.wan.misc;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.CacheClosedException;
 import org.apache.geode.cache.DataPolicy;
@@ -33,6 +31,7 @@ import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class ReplicatedRegion_ParallelWANPropagationDUnitTest extends WANTestBase {
@@ -46,7 +45,7 @@ public class ReplicatedRegion_ParallelWANPropagationDUnitTest extends WANTestBas
 
 
   /**
-   * 
+   *
    */
   private static final long serialVersionUID = 1L;
 
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/WANConfigurationJUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/WANConfigurationJUnitTest.java
index 43f8cb9..7065b65 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/WANConfigurationJUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/WANConfigurationJUnitTest.java
@@ -14,6 +14,18 @@
  */
 package org.apache.geode.internal.cache.wan.misc;
 
+import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
+import static org.junit.Assert.*;
+
+import java.io.IOException;
+import java.util.HashSet;
+import java.util.Set;
+
+import org.junit.After;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.*;
 import org.apache.geode.cache.asyncqueue.AsyncEventListener;
 import org.apache.geode.cache.wan.*;
@@ -28,17 +40,6 @@ import org.apache.geode.internal.cache.wan.InternalGatewaySenderFactory;
 import org.apache.geode.internal.cache.wan.MyGatewaySenderEventListener;
 import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.apache.geode.test.junit.categories.IntegrationTest;
-import org.junit.After;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import java.io.IOException;
-import java.util.HashSet;
-import java.util.Set;
-
-import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
-import static org.junit.Assert.*;
 
 @Category(IntegrationTest.class)
 public class WANConfigurationJUnitTest {
@@ -47,9 +48,9 @@ public class WANConfigurationJUnitTest {
 
   /**
    * Test to validate that the sender can not be started without configuring locator
-   * 
+   *
    * @throws IOException
-   * 
+   *
    * @throws IOException
    */
   @Test
@@ -139,7 +140,7 @@ public class WANConfigurationJUnitTest {
   /**
    * Test to validate that distributed region can not have the gateway sender with parallel
    * distribution policy
-   * 
+   *
    */
   @Ignore("Bug51491")
   @Test
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/WANSSLDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/WANSSLDUnitTest.java
index cba77ec..590d892 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/WANSSLDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/WANSSLDUnitTest.java
@@ -14,15 +14,9 @@
  */
 package org.apache.geode.internal.cache.wan.misc;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.Region;
@@ -30,6 +24,9 @@ import org.apache.geode.internal.cache.wan.WANTestBase;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
 @Category(DistributedTest.class)
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/WanAutoDiscoveryDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/WanAutoDiscoveryDUnitTest.java
index 489dd54..7c13087 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/WanAutoDiscoveryDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/WanAutoDiscoveryDUnitTest.java
@@ -14,18 +14,8 @@
  */
 package org.apache.geode.internal.cache.wan.misc;
 
-import org.apache.geode.test.dunit.IgnoredException;
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-import org.apache.geode.test.junit.categories.FlakyTest;
-
 import java.net.InetAddress;
 import java.net.InetSocketAddress;
 import java.net.UnknownHostException;
@@ -35,6 +25,10 @@ import java.util.HashSet;
 import java.util.Map;
 import java.util.Set;
 
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.GemFireConfigException;
 import org.apache.geode.IncompatibleSystemException;
 import org.apache.geode.internal.AvailablePortHelper;
@@ -43,7 +37,12 @@ import org.apache.geode.internal.cache.wan.WANTestBase;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.Host;
+import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.LogWriterUtils;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.FlakyTest;
 
 @Category(DistributedTest.class)
 public class WanAutoDiscoveryDUnitTest extends WANTestBase {
@@ -82,7 +81,7 @@ public class WanAutoDiscoveryDUnitTest extends WANTestBase {
    * causes other below tests to fail. In this test, VM1 is throwing IncompatibleSystemException
    * after startInitLocator. I think, after throwing this exception, locator is not stopped properly
    * and hence other tests are failing.
-   * 
+   *
    * @throws Exception
    */
   @Ignore
@@ -104,7 +103,7 @@ public class WanAutoDiscoveryDUnitTest extends WANTestBase {
   /**
    * Test to validate that multiple locators added on LN site and multiple locators on Ny site
    * recognizes each other
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/WanValidationsDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/WanValidationsDUnitTest.java
index 3ff4e10..7ddf93f 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/WanValidationsDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/misc/WanValidationsDUnitTest.java
@@ -14,19 +14,13 @@
  */
 package org.apache.geode.internal.cache.wan.misc;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.Map;
 
+import org.junit.Ignore;
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.wan.GatewayEventFilter;
@@ -43,6 +37,9 @@ import org.apache.geode.internal.cache.wan.WANTestBase;
 import org.apache.geode.test.dunit.Assert;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.SerializableRunnableIF;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
 @Category(DistributedTest.class)
@@ -99,14 +96,14 @@ public class WanValidationsDUnitTest extends WANTestBase {
 
   /**
    * Validate that ParallelGatewaySender can be added to Distributed region
-   * 
+   *
    * @throws Exception
-   * 
-   * 
+   *
+   *
    *         Below test is disabled intentionally Replicated region with Parallel Async Event queue
    *         is not supported. Test is added for the same
    *         ReplicatedRegion_ParallelWANPropagationDUnitTest#test_DR_PGS_1Nodes_Put_Receiver
-   * 
+   *
    *         We are gone support this configuration in upcoming releases
    */
 
@@ -231,7 +228,7 @@ public class WanValidationsDUnitTest extends WANTestBase {
 
   /**
    * Test to make sure that same parallel gateway sender id can be used by 2 different PRs
-   * 
+   *
    * @throws Exception
    */
   @Ignore
@@ -294,7 +291,7 @@ public class WanValidationsDUnitTest extends WANTestBase {
   /**
    * Validate that if Colocated partitioned region doesn't want to add a PGS even if its parent has
    * one then it is fine
-   * 
+   *
    * @throws Exception
    */
 
@@ -322,7 +319,7 @@ public class WanValidationsDUnitTest extends WANTestBase {
 
   /**
    * Validate that if Colocated partitioned region has a subset of PGS then it is fine.
-   * 
+   *
    * @throws Exception
    */
 
@@ -351,7 +348,7 @@ public class WanValidationsDUnitTest extends WANTestBase {
 
   /**
    * Validate that if Colocated partitioned region has a superset of PGS then Exception is thrown.
-   * 
+   *
    * @throws Exception
    */
 
@@ -1347,7 +1344,7 @@ public class WanValidationsDUnitTest extends WANTestBase {
 
   /**
    * Test configuration::
-   * 
+   *
    * Region: Replicated WAN: Serial Number of WAN sites: 2 Region persistence enabled: false Async
    * channel persistence enabled: false
    */
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ConcurrentParallelGatewaySenderOperation_2_OffHeapDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ConcurrentParallelGatewaySenderOperation_2_OffHeapDUnitTest.java
index 011df30..1617e99 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ConcurrentParallelGatewaySenderOperation_2_OffHeapDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ConcurrentParallelGatewaySenderOperation_2_OffHeapDUnitTest.java
@@ -14,17 +14,16 @@
  */
 package org.apache.geode.internal.cache.wan.offheap;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.internal.cache.wan.concurrent.ConcurrentParallelGatewaySenderOperation_2_DUnitTest;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.apache.geode.internal.cache.wan.concurrent.ConcurrentParallelGatewaySenderOperation_2_DUnitTest;
-
 @Category(DistributedTest.class)
 public class ConcurrentParallelGatewaySenderOperation_2_OffHeapDUnitTest
     extends ConcurrentParallelGatewaySenderOperation_2_DUnitTest {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelGatewaySenderOperation_2_OffHeapDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelGatewaySenderOperation_2_OffHeapDUnitTest.java
index 5fe5ad5..d6c74e8 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelGatewaySenderOperation_2_OffHeapDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelGatewaySenderOperation_2_OffHeapDUnitTest.java
@@ -14,17 +14,16 @@
  */
 package org.apache.geode.internal.cache.wan.offheap;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.internal.cache.wan.parallel.ParallelGatewaySenderOperation_2_DUnitTest;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.apache.geode.internal.cache.wan.parallel.ParallelGatewaySenderOperation_2_DUnitTest;
-
 @Category(DistributedTest.class)
 public class ParallelGatewaySenderOperation_2_OffHeapDUnitTest
     extends ParallelGatewaySenderOperation_2_DUnitTest {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelGatewaySenderOperationsOffHeapDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelGatewaySenderOperationsOffHeapDUnitTest.java
index 8c4d502..fafda68 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelGatewaySenderOperationsOffHeapDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelGatewaySenderOperationsOffHeapDUnitTest.java
@@ -14,17 +14,16 @@
  */
 package org.apache.geode.internal.cache.wan.offheap;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.internal.cache.wan.parallel.ParallelGatewaySenderOperationsDUnitTest;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.apache.geode.internal.cache.wan.parallel.ParallelGatewaySenderOperationsDUnitTest;
-
 @SuppressWarnings("serial")
 @Category(DistributedTest.class)
 public class ParallelGatewaySenderOperationsOffHeapDUnitTest
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelGatewaySenderQueueOverflowOffHeapDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelGatewaySenderQueueOverflowOffHeapDUnitTest.java
index c9724cc..afafd43 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelGatewaySenderQueueOverflowOffHeapDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelGatewaySenderQueueOverflowOffHeapDUnitTest.java
@@ -14,17 +14,16 @@
  */
 package org.apache.geode.internal.cache.wan.offheap;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.internal.cache.wan.parallel.ParallelGatewaySenderQueueOverflowDUnitTest;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.apache.geode.internal.cache.wan.parallel.ParallelGatewaySenderQueueOverflowDUnitTest;
-
 @SuppressWarnings("serial")
 @Category(DistributedTest.class)
 public class ParallelGatewaySenderQueueOverflowOffHeapDUnitTest
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelWANConflationOffHeapDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelWANConflationOffHeapDUnitTest.java
index 9785fc6..1c0b4c4 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelWANConflationOffHeapDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelWANConflationOffHeapDUnitTest.java
@@ -14,17 +14,16 @@
  */
 package org.apache.geode.internal.cache.wan.offheap;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.internal.cache.wan.parallel.ParallelWANConflationDUnitTest;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.apache.geode.internal.cache.wan.parallel.ParallelWANConflationDUnitTest;
-
 @SuppressWarnings("serial")
 @Category(DistributedTest.class)
 public class ParallelWANConflationOffHeapDUnitTest extends ParallelWANConflationDUnitTest {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelWANPersistenceEnabledGatewaySenderOffHeapDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelWANPersistenceEnabledGatewaySenderOffHeapDUnitTest.java
index 1ff759a..2cdd6eb 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelWANPersistenceEnabledGatewaySenderOffHeapDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelWANPersistenceEnabledGatewaySenderOffHeapDUnitTest.java
@@ -14,17 +14,16 @@
  */
 package org.apache.geode.internal.cache.wan.offheap;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.internal.cache.wan.parallel.ParallelWANPersistenceEnabledGatewaySenderDUnitTest;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.apache.geode.internal.cache.wan.parallel.ParallelWANPersistenceEnabledGatewaySenderDUnitTest;
-
 @SuppressWarnings("serial")
 @Category(DistributedTest.class)
 public class ParallelWANPersistenceEnabledGatewaySenderOffHeapDUnitTest
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelWANPropagationConcurrentOpsOffHeapDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelWANPropagationConcurrentOpsOffHeapDUnitTest.java
index 29626da..18e2fe9 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelWANPropagationConcurrentOpsOffHeapDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelWANPropagationConcurrentOpsOffHeapDUnitTest.java
@@ -14,17 +14,16 @@
  */
 package org.apache.geode.internal.cache.wan.offheap;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.internal.cache.wan.parallel.ParallelWANPropagationConcurrentOpsDUnitTest;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.apache.geode.internal.cache.wan.parallel.ParallelWANPropagationConcurrentOpsDUnitTest;
-
 @SuppressWarnings("serial")
 @Category(DistributedTest.class)
 public class ParallelWANPropagationConcurrentOpsOffHeapDUnitTest
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelWANPropagationOffHeapDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelWANPropagationOffHeapDUnitTest.java
index 8994a2c..751a434 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelWANPropagationOffHeapDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/ParallelWANPropagationOffHeapDUnitTest.java
@@ -14,17 +14,16 @@
  */
 package org.apache.geode.internal.cache.wan.offheap;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.internal.cache.wan.parallel.ParallelWANPropagationDUnitTest;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.apache.geode.internal.cache.wan.parallel.ParallelWANPropagationDUnitTest;
-
 @SuppressWarnings("serial")
 @Category(DistributedTest.class)
 public class ParallelWANPropagationOffHeapDUnitTest extends ParallelWANPropagationDUnitTest {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/SerialGatewaySenderQueueOffHeapDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/SerialGatewaySenderQueueOffHeapDUnitTest.java
index a2369be..4c357a8 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/SerialGatewaySenderQueueOffHeapDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/SerialGatewaySenderQueueOffHeapDUnitTest.java
@@ -14,17 +14,16 @@
  */
 package org.apache.geode.internal.cache.wan.offheap;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.internal.cache.wan.serial.SerialGatewaySenderQueueDUnitTest;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.apache.geode.internal.cache.wan.serial.SerialGatewaySenderQueueDUnitTest;
-
 @SuppressWarnings("serial")
 @Category(DistributedTest.class)
 public class SerialGatewaySenderQueueOffHeapDUnitTest extends SerialGatewaySenderQueueDUnitTest {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/SerialWANPersistenceEnabledGatewaySenderOffHeapDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/SerialWANPersistenceEnabledGatewaySenderOffHeapDUnitTest.java
index 8a0360c..1742e1c 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/SerialWANPersistenceEnabledGatewaySenderOffHeapDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/SerialWANPersistenceEnabledGatewaySenderOffHeapDUnitTest.java
@@ -14,17 +14,16 @@
  */
 package org.apache.geode.internal.cache.wan.offheap;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.internal.cache.wan.serial.SerialWANPersistenceEnabledGatewaySenderDUnitTest;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.apache.geode.internal.cache.wan.serial.SerialWANPersistenceEnabledGatewaySenderDUnitTest;
-
 @SuppressWarnings("serial")
 @Category(DistributedTest.class)
 public class SerialWANPersistenceEnabledGatewaySenderOffHeapDUnitTest
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/SerialWANPropagationOffHeapDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/SerialWANPropagationOffHeapDUnitTest.java
index b8a537e..49a392d 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/SerialWANPropagationOffHeapDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/SerialWANPropagationOffHeapDUnitTest.java
@@ -16,9 +16,8 @@ package org.apache.geode.internal.cache.wan.offheap;
 
 import org.junit.experimental.categories.Category;
 
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import org.apache.geode.internal.cache.wan.serial.SerialWANPropagationDUnitTest;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @SuppressWarnings("serial")
 @Category(DistributedTest.class)
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/SerialWANPropagation_PartitionedRegionOffHeapDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/SerialWANPropagation_PartitionedRegionOffHeapDUnitTest.java
index b65a16a..146d50c 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/SerialWANPropagation_PartitionedRegionOffHeapDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/offheap/SerialWANPropagation_PartitionedRegionOffHeapDUnitTest.java
@@ -16,9 +16,8 @@ package org.apache.geode.internal.cache.wan.offheap;
 
 import org.junit.experimental.categories.Category;
 
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import org.apache.geode.internal.cache.wan.serial.SerialWANPropagation_PartitionedRegionDUnitTest;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @SuppressWarnings("serial")
 @Category(DistributedTest.class)
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelGatewaySenderOperation_2_DUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelGatewaySenderOperation_2_DUnitTest.java
index 3570ee0..147bad7 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelGatewaySenderOperation_2_DUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelGatewaySenderOperation_2_DUnitTest.java
@@ -14,17 +14,16 @@
  */
 package org.apache.geode.internal.cache.wan.parallel;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.internal.cache.wan.concurrent.ConcurrentParallelGatewaySenderOperation_2_DUnitTest;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class ParallelGatewaySenderOperation_2_DUnitTest
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelGatewaySenderOperationsDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelGatewaySenderOperationsDUnitTest.java
index 59ef104..ca81c02 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelGatewaySenderOperationsDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelGatewaySenderOperationsDUnitTest.java
@@ -17,12 +17,12 @@ package org.apache.geode.internal.cache.wan.parallel;
 import static org.apache.geode.internal.cache.tier.sockets.Message.MAX_MESSAGE_SIZE_PROPERTY;
 import static org.apache.geode.test.dunit.Assert.*;
 
-import org.apache.geode.cache.wan.GatewaySender;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.GemFireIOException;
+import org.apache.geode.cache.wan.GatewaySender;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.internal.cache.tier.sockets.Message;
 import org.apache.geode.internal.cache.tier.sockets.MessageTooLargeException;
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelGatewaySenderQueueOverflowDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelGatewaySenderQueueOverflowDUnitTest.java
index ad50d28..0d0461a 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelGatewaySenderQueueOverflowDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelGatewaySenderQueueOverflowDUnitTest.java
@@ -22,6 +22,7 @@ import java.util.Properties;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
+import org.awaitility.Awaitility;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -48,7 +49,6 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.junit.categories.DistributedTest;
-import org.awaitility.Awaitility;
 
 /**
  * DUnit for ParallelSenderQueue overflow operations.
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANConflationDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANConflationDUnitTest.java
index 5f8225d..a792133 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANConflationDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANConflationDUnitTest.java
@@ -14,25 +14,24 @@
  */
 package org.apache.geode.internal.cache.wan.parallel;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Random;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.internal.cache.wan.WANTestBase;
 import org.apache.geode.test.dunit.IgnoredException;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
- * 
+ *
  */
 @Category(DistributedTest.class)
 public class ParallelWANConflationDUnitTest extends WANTestBase {
@@ -80,7 +79,7 @@ public class ParallelWANConflationDUnitTest extends WANTestBase {
    * This test is disabled as it is not guaranteed to pass it everytime. This test is related to the
    * conflation in batch. yet did find any way to ascertain that the vents in the batch will always
    * be conflated.
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANPersistenceEnabledGatewaySenderDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANPersistenceEnabledGatewaySenderDUnitTest.java
index 4c37e0d..9727787 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANPersistenceEnabledGatewaySenderDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANPersistenceEnabledGatewaySenderDUnitTest.java
@@ -14,19 +14,12 @@
  */
 package org.apache.geode.internal.cache.wan.parallel;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-import org.apache.geode.test.junit.categories.FlakyTest;
-
 import java.io.IOException;
 
+import org.junit.Ignore;
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.AttributesFactory;
@@ -40,6 +33,10 @@ import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.SerializableRunnableIF;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.FlakyTest;
 
 @Category(DistributedTest.class)
 public class ParallelWANPersistenceEnabledGatewaySenderDUnitTest extends WANTestBase {
@@ -1337,7 +1334,7 @@ public class ParallelWANPersistenceEnabledGatewaySenderDUnitTest extends WANTest
    * Create persistent PR and non-persistent GatewaySender. After doing puts, close the local site.
    * Rebuild the PR from persistent disk store and create the sender again. Do more puts. Check if
    * the remote site receives newly added events.
-   * 
+   *
    * This test can be used as DUnit test for defect #50247 reported by Indian Railways. At present,
    * customer is using this configuration and which is not recommended since it can lead to event
    * loss of GatewaySender events.
@@ -1518,7 +1515,7 @@ public class ParallelWANPersistenceEnabledGatewaySenderDUnitTest extends WANTest
   /**
    * Test for bug 50120 see if we can recover after deleting the parallel gateway sender files and
    * not recoverying the sender when we have a persistent PR.
-   * 
+   *
    * @throws Throwable
    */
   @Test
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANPropagationConcurrentOpsDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANPropagationConcurrentOpsDUnitTest.java
index 530dc43..51de450 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANPropagationConcurrentOpsDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANPropagationConcurrentOpsDUnitTest.java
@@ -14,22 +14,21 @@
  */
 package org.apache.geode.internal.cache.wan.parallel;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.internal.cache.wan.WANTestBase;
 import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class ParallelWANPropagationConcurrentOpsDUnitTest extends WANTestBase {
@@ -43,7 +42,7 @@ public class ParallelWANPropagationConcurrentOpsDUnitTest extends WANTestBase {
   /**
    * Normal propagation scenario test case for a PR with only one bucket. This has been added for
    * bug# 44284.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -107,7 +106,7 @@ public class ParallelWANPropagationConcurrentOpsDUnitTest extends WANTestBase {
   /**
    * Normal propagation scenario test case for a PR with less number of buckets. Buckets have been
    * kept to 10 for this test. This has been added for bug# 44287.
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANPropagationDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANPropagationDUnitTest.java
index 6a190ef..9a0a531 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANPropagationDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANPropagationDUnitTest.java
@@ -14,18 +14,12 @@
  */
 package org.apache.geode.internal.cache.wan.parallel;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.Set;
 
+import org.junit.Ignore;
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.EntryExistsException;
@@ -42,6 +36,9 @@ import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.SerializableRunnableIF;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
 @Category(DistributedTest.class)
@@ -136,7 +133,7 @@ public class ParallelWANPropagationDUnitTest extends WANTestBase {
 
   /**
    * Normal happy scenario test case.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -237,7 +234,7 @@ public class ParallelWANPropagationDUnitTest extends WANTestBase {
 
   /**
    * Normal happy scenario test case2.
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -282,7 +279,7 @@ public class ParallelWANPropagationDUnitTest extends WANTestBase {
    * Local and remote sites are up and running. Local site cache is closed and the site is built
    * again. Puts are done to local site. Expected: Remote site should receive all the events put
    * after the local site was built back.
-   * 
+   *
    * @throws Exception
    */
   @Category(FlakyTest.class)
@@ -409,9 +406,9 @@ public class ParallelWANPropagationDUnitTest extends WANTestBase {
 
   /**
    * Create colocated partitioned regions. Parent region has PGS attached and child region doesn't.
-   * 
+   *
    * Validate that events for parent region reaches remote site.
-   * 
+   *
    * @throws Exception
    */
 
@@ -803,7 +800,7 @@ public class ParallelWANPropagationDUnitTest extends WANTestBase {
   /**
    * There was a bug that all destroy events were being put into different buckets of sender queue
    * against the key 0. Bug# 44304
-   * 
+   *
    * @throws Exception
    */
   @Test
@@ -874,7 +871,7 @@ public class ParallelWANPropagationDUnitTest extends WANTestBase {
 
   /**
    * Normal happy scenario test case. But with Tx operations
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANPropagationLoopBackDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANPropagationLoopBackDUnitTest.java
index fea6f95..724afd7 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANPropagationLoopBackDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANPropagationLoopBackDUnitTest.java
@@ -14,17 +14,16 @@
  */
 package org.apache.geode.internal.cache.wan.parallel;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.internal.cache.wan.WANTestBase;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class ParallelWANPropagationLoopBackDUnitTest extends WANTestBase {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANStatsDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANStatsDUnitTest.java
index e2df453..3b6e860 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANStatsDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/parallel/ParallelWANStatsDUnitTest.java
@@ -14,16 +14,8 @@
  */
 package org.apache.geode.internal.cache.wan.parallel;
 
-import org.awaitility.Awaitility;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import org.apache.geode.cache.Region;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import static org.apache.geode.test.dunit.IgnoredException.*;
+import static org.junit.Assert.*;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -31,9 +23,15 @@ import java.util.List;
 import java.util.Map;
 import java.util.concurrent.TimeUnit;
 
+import org.awaitility.Awaitility;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.Region;
 import org.apache.geode.internal.cache.wan.WANTestBase;
 import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
 @Category(DistributedTest.class)
@@ -296,7 +294,7 @@ public class ParallelWANStatsDUnitTest extends WANTestBase {
   /**
    * 1 region and sender configured on local site and 1 region and a receiver configured on remote
    * site. Puts to the local region are in progress. Remote region is destroyed in the middle.
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderDistributedDeadlockDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderDistributedDeadlockDUnitTest.java
index c7aec39..acc0bfd 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderDistributedDeadlockDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderDistributedDeadlockDUnitTest.java
@@ -14,14 +14,10 @@
  */
 package org.apache.geode.internal.cache.wan.serial;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.CacheFactory;
 import org.apache.geode.cache.CacheTransactionManager;
@@ -31,6 +27,9 @@ import org.apache.geode.distributed.DistributedSystem;
 import org.apache.geode.internal.cache.wan.WANTestBase;
 import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 // The tests here are to validate changes introduced because a distributed deadlock
 // was found that caused issues for a production customer.
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderEventListenerDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderEventListenerDUnitTest.java
index cf68ed0..3a3fb5e 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderEventListenerDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderEventListenerDUnitTest.java
@@ -14,21 +14,17 @@
  */
 package org.apache.geode.internal.cache.wan.serial;
 
-import org.awaitility.Awaitility;
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
+import org.awaitility.Awaitility;
+import org.junit.Ignore;
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.asyncqueue.AsyncEventListener;
@@ -40,6 +36,7 @@ import org.apache.geode.internal.cache.wan.MyGatewaySenderEventListener2;
 import org.apache.geode.internal.cache.wan.WANTestBase;
 import org.apache.geode.test.dunit.Wait;
 import org.apache.geode.test.dunit.WaitCriterion;
+import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
 @Category(DistributedTest.class)
@@ -380,4 +377,3 @@ public class SerialGatewaySenderEventListenerDUnitTest extends WANTestBase {
     }
   }
 }
-
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderOperationsDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderOperationsDUnitTest.java
index 941cbc4..76e2743 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderOperationsDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderOperationsDUnitTest.java
@@ -14,18 +14,8 @@
  */
 package org.apache.geode.internal.cache.wan.serial;
 
-import org.apache.geode.DataSerializable;
-import org.apache.geode.DataSerializer;
-import org.apache.geode.Instantiator;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -33,6 +23,12 @@ import java.io.Serializable;
 import java.util.HashSet;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.DataSerializable;
+import org.apache.geode.DataSerializer;
+import org.apache.geode.Instantiator;
 import org.apache.geode.cache.RegionDestroyedException;
 import org.apache.geode.cache.client.internal.locator.QueueConnectionRequest;
 import org.apache.geode.cache.client.internal.locator.QueueConnectionResponse;
@@ -51,9 +47,12 @@ import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.RMIException;
 import org.apache.geode.test.dunit.SerializableRunnable;
 import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
- * 
+ *
  */
 @Category(DistributedTest.class)
 public class SerialGatewaySenderOperationsDUnitTest extends WANTestBase {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderQueueDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderQueueDUnitTest.java
index e008627..504a2f8 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderQueueDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialGatewaySenderQueueDUnitTest.java
@@ -43,8 +43,8 @@ import org.apache.geode.cache30.MyGatewayEventFilter1;
 import org.apache.geode.cache30.MyGatewayTransportFilter1;
 import org.apache.geode.cache30.MyGatewayTransportFilter2;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
-import org.apache.geode.internal.cache.ha.ThreadIdentifier;
 import org.apache.geode.internal.cache.RegionQueue;
+import org.apache.geode.internal.cache.ha.ThreadIdentifier;
 import org.apache.geode.internal.cache.wan.AbstractGatewaySender;
 import org.apache.geode.internal.cache.wan.WANTestBase;
 import org.apache.geode.test.dunit.IgnoredException;
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANPersistenceEnabledGatewaySenderDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANPersistenceEnabledGatewaySenderDUnitTest.java
index 506a15b..3d7ff77 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANPersistenceEnabledGatewaySenderDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANPersistenceEnabledGatewaySenderDUnitTest.java
@@ -14,22 +14,21 @@
  */
 package org.apache.geode.internal.cache.wan.serial;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import org.apache.geode.internal.cache.wan.WANTestBase;
 import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.LogWriterUtils;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 
 /**
- * 
+ *
  */
 @Category(DistributedTest.class)
 public class SerialWANPersistenceEnabledGatewaySenderDUnitTest extends WANTestBase {
@@ -124,7 +123,7 @@ public class SerialWANPersistenceEnabledGatewaySenderDUnitTest extends WANTestBa
   /**
    * Enable persistence for region as well as GatewaySender and see if remote site receives all the
    * events.
-   * 
+   *
    */
   @Test
   public void testPersistentReplicatedRegionWithGatewaySenderPersistenceEnabled() {
@@ -255,7 +254,7 @@ public class SerialWANPersistenceEnabledGatewaySenderDUnitTest extends WANTestBa
   /**
    * Enable persistence for Region and persistence for GatewaySender. Kill the vm with regions and
    * bring that up again. Check if the remote site receives all the event. again?
-   * 
+   *
    */
   @Test
   public void testPersistentReplicatedRegionWithGatewaySenderPersistenceEnabled_Restart() {
@@ -341,7 +340,7 @@ public class SerialWANPersistenceEnabledGatewaySenderDUnitTest extends WANTestBa
   /**
    * Enable persistence for Region. No persistence for GatewaySender. Kill the vm with regions and
    * bring that up again. Check if the remote site receives all the event. again?
-   * 
+   *
    */
   @Test
   public void testPersistentReplicatedRegionWithGatewaySender_Restart() {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANPropagationDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANPropagationDUnitTest.java
index 5f69f69..db861e4 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANPropagationDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANPropagationDUnitTest.java
@@ -19,14 +19,14 @@ import static org.junit.Assert.*;
 import java.io.IOException;
 import java.util.Map;
 
-import org.apache.geode.cache.DataPolicy;
-import org.apache.geode.cache.Scope;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.CacheException;
+import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.EntryExistsException;
+import org.apache.geode.cache.Scope;
 import org.apache.geode.cache.client.ServerOperationException;
 import org.apache.geode.cache30.CacheSerializableRunnable;
 import org.apache.geode.distributed.internal.DistributionConfig;
@@ -1016,9 +1016,9 @@ public class SerialWANPropagationDUnitTest extends WANTestBase {
 
   /**
    * Local site:: vm4: Primary vm5: Secondary
-   * 
+   *
    * Remote site:: vm2, vm3, vm6, vm7: All hosting receivers
-   * 
+   *
    * vm4 is killed, so vm5 takes primary charge
    *
    * SUR: disabling due to connection information not available in open source enable this once in
@@ -1092,9 +1092,9 @@ public class SerialWANPropagationDUnitTest extends WANTestBase {
 
   /**
    * Local site:: vm4: Primary vm5: Secondary
-   * 
+   *
    * Remote site:: vm2, vm3, vm6, vm7: All hosting receivers
-   * 
+   *
    * vm4 is killed, so vm5 takes primary charge. vm4 brought up. vm5 is killed, so vm4 takes primary
    * charge again.
    *
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANPropagationLoopBackDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANPropagationLoopBackDUnitTest.java
index c9e0270..5c1c71a 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANPropagationLoopBackDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANPropagationLoopBackDUnitTest.java
@@ -14,23 +14,20 @@
  */
 package org.apache.geode.internal.cache.wan.serial;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.internal.cache.wan.WANTestBase;
 import org.apache.geode.test.dunit.Wait;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
 @Category(DistributedTest.class)
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANPropagation_PartitionedRegionDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANPropagation_PartitionedRegionDUnitTest.java
index c0d3928..4eed2e8 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANPropagation_PartitionedRegionDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANPropagation_PartitionedRegionDUnitTest.java
@@ -14,15 +14,9 @@
  */
 package org.apache.geode.internal.cache.wan.serial;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
-import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
-import org.apache.geode.test.junit.categories.DistributedTest;
-
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.CancelException;
@@ -31,6 +25,9 @@ import org.apache.geode.internal.cache.ForceReattemptException;
 import org.apache.geode.internal.cache.wan.WANTestBase;
 import org.apache.geode.test.dunit.AsyncInvocation;
 import org.apache.geode.test.dunit.IgnoredException;
+import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
+import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
+import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.categories.FlakyTest;
 
 @Category(DistributedTest.class)
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANPropagationsFeatureDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANPropagationsFeatureDUnitTest.java
index 03182ed..5fc64f3 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANPropagationsFeatureDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANPropagationsFeatureDUnitTest.java
@@ -14,17 +14,16 @@
  */
 package org.apache.geode.internal.cache.wan.serial;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.internal.cache.wan.WANTestBase;
 import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
 import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase;
 import org.apache.geode.test.junit.categories.DistributedTest;
 
-import org.apache.geode.internal.cache.wan.WANTestBase;
-
 
 @Category(DistributedTest.class)
 public class SerialWANPropagationsFeatureDUnitTest extends WANTestBase {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANStatsDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANStatsDUnitTest.java
index aee824d..a8ac978 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANStatsDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/serial/SerialWANStatsDUnitTest.java
@@ -14,25 +14,23 @@
  */
 package org.apache.geode.internal.cache.wan.serial;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import org.apache.geode.test.junit.categories.DistributedTest;
-import org.apache.geode.test.junit.categories.FlakyTest;
-
-import static org.apache.geode.test.dunit.Wait.*;
 import static org.apache.geode.test.dunit.IgnoredException.*;
+import static org.apache.geode.test.dunit.Wait.*;
+import static org.junit.Assert.*;
 
 import java.util.HashMap;
 import java.util.Map;
 import java.util.concurrent.TimeUnit;
 
+import org.awaitility.Awaitility;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.cache.wan.GatewaySender.OrderPolicy;
 import org.apache.geode.internal.cache.wan.WANTestBase;
 import org.apache.geode.test.dunit.AsyncInvocation;
-import org.awaitility.Awaitility;
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.categories.FlakyTest;
 
 @Category(DistributedTest.class)
 public class SerialWANStatsDUnitTest extends WANTestBase {
@@ -299,7 +297,7 @@ public class SerialWANStatsDUnitTest extends WANTestBase {
   }
 
   /**
-   * 
+   *
    * Not Disabled - see ticket #52118
    *
    * NOTE: The test failure is avoided by having a larger number of puts operation so that
@@ -308,14 +306,14 @@ public class SerialWANStatsDUnitTest extends WANTestBase {
    *
    * In future if this failure reappears, the put operations must be increase or a better fix must
    * be found.
-   * 
+   *
    * 1 region and sender configured on local site and 1 region and a receiver configured on remote
    * site. Puts to the local region are in progress. Remote region is destroyed in the middle.
    *
    * Better fix : slowed down the receiver after every create event, So a huge number of puts is not
    * required.
    *
-   * 
+   *
    * @throws Exception
    */
   @Test
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/CreateAndDestroyGatewaySenderCommandsDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/CreateAndDestroyGatewaySenderCommandsDUnitTest.java
index 5c8b047..0594dd3 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/CreateAndDestroyGatewaySenderCommandsDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/CreateAndDestroyGatewaySenderCommandsDUnitTest.java
@@ -31,22 +31,22 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.cache.wan.GatewaySender;
-import org.apache.geode.distributed.DistributedMember;
-import org.apache.geode.management.cli.Result;
-import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.dunit.rules.MemberVM;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.cache.wan.GatewaySender;
+import org.apache.geode.distributed.DistributedMember;
+import org.apache.geode.management.cli.Result;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.management.internal.cli.result.TabularResultData;
 import org.apache.geode.test.dunit.IgnoredException;
+import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
+import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class CreateAndDestroyGatewaySenderCommandsDUnitTest {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/CreateGatewayReceiverCommandDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/CreateGatewayReceiverCommandDUnitTest.java
index fdd7109..287f9ea 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/CreateGatewayReceiverCommandDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/CreateGatewayReceiverCommandDUnitTest.java
@@ -34,10 +34,6 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.internal.net.SocketCreator;
-import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.dunit.rules.MemberVM;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -45,11 +41,15 @@ import org.junit.experimental.categories.Category;
 
 import org.apache.geode.cache.wan.GatewayReceiver;
 import org.apache.geode.distributed.DistributedMember;
+import org.apache.geode.internal.net.SocketCreator;
 import org.apache.geode.management.cli.Result;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.management.internal.cli.result.TabularResultData;
+import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
+import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 /**
  * DUnit tests for 'create gateway-receiver' command.
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/CreateGatewaySenderCommandDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/CreateGatewaySenderCommandDUnitTest.java
index fe630fc..21a89e5 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/CreateGatewaySenderCommandDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/CreateGatewaySenderCommandDUnitTest.java
@@ -25,9 +25,6 @@ import static org.junit.Assert.fail;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.dunit.rules.MemberVM;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -40,7 +37,10 @@ import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.management.internal.cli.result.TabularResultData;
 import org.apache.geode.test.dunit.IgnoredException;
+import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
+import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class CreateGatewaySenderCommandDUnitTest {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/DestroyGatewaySenderCommandDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/DestroyGatewaySenderCommandDUnitTest.java
index a121397..5166bc7 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/DestroyGatewaySenderCommandDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/DestroyGatewaySenderCommandDUnitTest.java
@@ -25,9 +25,6 @@ import static org.junit.Assert.fail;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.dunit.rules.MemberVM;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -38,7 +35,10 @@ import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.management.internal.cli.result.TabularResultData;
 import org.apache.geode.test.dunit.IgnoredException;
+import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
+import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class DestroyGatewaySenderCommandDUnitTest {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/PauseGatewaySenderCommandDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/PauseGatewaySenderCommandDUnitTest.java
index 3e1f2d9..dd6dfd2 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/PauseGatewaySenderCommandDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/PauseGatewaySenderCommandDUnitTest.java
@@ -31,9 +31,6 @@ import static org.apache.geode.test.dunit.Wait.pause;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.dunit.rules.MemberVM;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -44,7 +41,10 @@ import org.apache.geode.management.cli.Result;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.management.internal.cli.result.TabularResultData;
+import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
+import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class PauseGatewaySenderCommandDUnitTest {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/ResumeGatewaySenderCommandDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/ResumeGatewaySenderCommandDUnitTest.java
index 2bda947..576c846 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/ResumeGatewaySenderCommandDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/ResumeGatewaySenderCommandDUnitTest.java
@@ -33,9 +33,6 @@ import static org.junit.Assert.fail;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.dunit.rules.MemberVM;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -46,7 +43,10 @@ import org.apache.geode.management.cli.Result;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.management.internal.cli.result.TabularResultData;
+import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
+import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class ResumeGatewaySenderCommandDUnitTest {
@@ -267,13 +267,13 @@ public class ResumeGatewaySenderCommandDUnitTest {
      * String group = "SenderGroup1"; Properties props = new Properties(); props.setProperty(GROUPS,
      * group); server1 = locatorServerStartupRule.startServerVM(3, props, locator1Port); server2 =
      * locatorServerStartupRule.startServerVM(4, props, locator1Port);
-     * 
+     *
      * props.setProperty(GROUPS, "SenderGroup1, SenderGroup2"); server3 =
      * locatorServerStartupRule.startServerVM(5, props, locator1Port);
-     * 
+     *
      * props.setProperty(GROUPS, "SenderGroup2"); server4 =
      * locatorServerStartupRule.startServerVM(6, props, locator1Port);
-     * 
+     *
      * props.setProperty(GROUPS, "SenderGroup3"); server5 =
      * locatorServerStartupRule.startServerVM(7, props, locator1Port);
      */
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StartGatewayReceiverCommandDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StartGatewayReceiverCommandDUnitTest.java
index 5e5195c..109a04a 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StartGatewayReceiverCommandDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StartGatewayReceiverCommandDUnitTest.java
@@ -17,8 +17,8 @@ package org.apache.geode.internal.cache.wan.wancommand;
 import static org.apache.geode.distributed.ConfigurationProperties.DISTRIBUTED_SYSTEM_ID;
 import static org.apache.geode.distributed.ConfigurationProperties.GROUPS;
 import static org.apache.geode.distributed.ConfigurationProperties.REMOTE_LOCATORS;
-import static org.apache.geode.internal.cache.wan.wancommand.WANCommandUtils.getMemberIdCallable;
 import static org.apache.geode.internal.cache.wan.wancommand.WANCommandUtils.createReceiver;
+import static org.apache.geode.internal.cache.wan.wancommand.WANCommandUtils.getMemberIdCallable;
 import static org.apache.geode.internal.cache.wan.wancommand.WANCommandUtils.verifyReceiverState;
 import static org.apache.geode.test.dunit.Assert.assertEquals;
 import static org.apache.geode.test.dunit.Assert.assertFalse;
@@ -30,9 +30,6 @@ import static org.apache.geode.test.dunit.Wait.pause;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.dunit.rules.MemberVM;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -43,7 +40,10 @@ import org.apache.geode.management.cli.Result;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.management.internal.cli.result.TabularResultData;
+import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
+import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class StartGatewayReceiverCommandDUnitTest {
@@ -228,7 +228,7 @@ public class StartGatewayReceiverCommandDUnitTest {
   /**
    * Test to validate the scenario gateway sender is started when one or more sender members belongs
    * to multiple groups
-   * 
+   *
    */
   @Test
   public void testStartGatewayReceiver_MultipleGroup() throws Exception {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StartGatewaySenderCommandDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StartGatewaySenderCommandDUnitTest.java
index 7c1e0f4..f43f38f 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StartGatewaySenderCommandDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StartGatewaySenderCommandDUnitTest.java
@@ -30,9 +30,6 @@ import static org.apache.geode.test.dunit.Wait.pause;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.dunit.rules.MemberVM;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -44,7 +41,10 @@ import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.management.internal.cli.result.TabularResultData;
 import org.apache.geode.test.dunit.IgnoredException;
+import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
+import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class StartGatewaySenderCommandDUnitTest {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StatusGatewayReceiverCommandDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StatusGatewayReceiverCommandDUnitTest.java
index 760aece..c863fe2 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StatusGatewayReceiverCommandDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StatusGatewayReceiverCommandDUnitTest.java
@@ -30,9 +30,6 @@ import static org.junit.Assert.fail;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.dunit.rules.MemberVM;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -44,7 +41,10 @@ import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.management.internal.cli.result.CompositeResultData;
 import org.apache.geode.management.internal.cli.result.TabularResultData;
+import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
+import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class StatusGatewayReceiverCommandDUnitTest {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StatusGatewaySenderCommandDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StatusGatewaySenderCommandDUnitTest.java
index c3f0d20..d7270400 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StatusGatewaySenderCommandDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StatusGatewaySenderCommandDUnitTest.java
@@ -30,9 +30,6 @@ import static org.apache.geode.test.dunit.Wait.pause;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.dunit.rules.MemberVM;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -44,7 +41,10 @@ import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.management.internal.cli.result.CompositeResultData;
 import org.apache.geode.management.internal.cli.result.TabularResultData;
+import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
+import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class StatusGatewaySenderCommandDUnitTest {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StopGatewayReceiverCommandDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StopGatewayReceiverCommandDUnitTest.java
index 23b79bf..edf2aa9 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StopGatewayReceiverCommandDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StopGatewayReceiverCommandDUnitTest.java
@@ -31,9 +31,6 @@ import static org.apache.geode.test.dunit.Wait.pause;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.dunit.rules.MemberVM;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -44,7 +41,10 @@ import org.apache.geode.management.cli.Result;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.management.internal.cli.result.TabularResultData;
+import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
+import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class StopGatewayReceiverCommandDUnitTest {
@@ -230,7 +230,7 @@ public class StopGatewayReceiverCommandDUnitTest {
   /**
    * Test to validate the scenario gateway sender is started when one or more sender members belongs
    * to multiple groups
-   * 
+   *
    */
   @Test
   public void testStopGatewayReceiver_MultipleGroup() throws Exception {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StopGatewaySenderCommandDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StopGatewaySenderCommandDUnitTest.java
index 5a5b77c..f8ad5f8 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StopGatewaySenderCommandDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/StopGatewaySenderCommandDUnitTest.java
@@ -31,9 +31,6 @@ import static org.apache.geode.test.dunit.Wait.pause;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.dunit.rules.MemberVM;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -45,7 +42,10 @@ import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.management.internal.cli.result.TabularResultData;
 import org.apache.geode.test.dunit.IgnoredException;
+import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
+import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class StopGatewaySenderCommandDUnitTest {
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/WANCommandUtils.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/WANCommandUtils.java
index a69c123..a3699a6 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/WANCommandUtils.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/WANCommandUtils.java
@@ -35,6 +35,7 @@ import org.apache.geode.cache.client.internal.PoolImpl;
 import org.apache.geode.cache.wan.GatewayEventFilter;
 import org.apache.geode.cache.wan.GatewayReceiver;
 import org.apache.geode.cache.wan.GatewayReceiverFactory;
+import org.apache.geode.cache.wan.GatewaySender;
 import org.apache.geode.cache.wan.GatewaySenderFactory;
 import org.apache.geode.cache.wan.GatewayTransportFilter;
 import org.apache.geode.distributed.DistributedMember;
@@ -46,13 +47,11 @@ import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.LocalRegion;
 import org.apache.geode.internal.cache.wan.AbstractGatewaySender;
 import org.apache.geode.internal.cache.wan.parallel.ParallelGatewaySenderQueue;
+import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.SerializableCallableIF;
 import org.apache.geode.test.dunit.VM;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 
-import org.apache.geode.cache.wan.GatewaySender;
-import org.apache.geode.test.dunit.IgnoredException;
-
 public class WANCommandUtils implements Serializable {
 
   public static void createSender(String dsName, int remoteDsId, boolean isParallel,
diff --git a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/WanCommandListDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/WanCommandListDUnitTest.java
index 144a88d..39c6393 100644
--- a/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/WanCommandListDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/internal/cache/wan/wancommand/WanCommandListDUnitTest.java
@@ -28,9 +28,6 @@ import static org.apache.geode.test.dunit.Wait.pause;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.dunit.rules.MemberVM;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -41,7 +38,10 @@ import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.management.internal.cli.result.CompositeResultData;
 import org.apache.geode.management.internal.cli.result.TabularResultData;
+import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
+import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class WanCommandListDUnitTest {
diff --git a/geode-wan/src/test/java/org/apache/geode/management/WANManagementDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/management/WANManagementDUnitTest.java
index 5584150..1e40b0b 100644
--- a/geode-wan/src/test/java/org/apache/geode/management/WANManagementDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/management/WANManagementDUnitTest.java
@@ -46,8 +46,8 @@ import org.apache.geode.test.junit.categories.FlakyTest;
  * Tests for WAN artifacts like Sender and Receiver. The purpose of this test is not to check WAN
  * functionality , but to verify ManagementServices running properly and reflecting WAN behaviour
  * and data properly
- * 
- * 
+ *
+ *
  */
 @Category(DistributedTest.class)
 public class WANManagementDUnitTest extends ManagementTestBase {
@@ -316,7 +316,7 @@ public class WANManagementDUnitTest extends ManagementTestBase {
 
   /**
    * Checks Proxy GatewaySender
-   * 
+   *
    * @param vm reference to VM
    */
   @SuppressWarnings("serial")
@@ -355,7 +355,7 @@ public class WANManagementDUnitTest extends ManagementTestBase {
 
   /**
    * Checks Proxy GatewayReceiver
-   * 
+   *
    * @param vm reference to VM
    */
   @SuppressWarnings("serial")
@@ -386,7 +386,7 @@ public class WANManagementDUnitTest extends ManagementTestBase {
 
   /**
    * stops a gateway sender
-   * 
+   *
    * @param vm reference to VM
    */
   @SuppressWarnings("serial")
@@ -406,7 +406,7 @@ public class WANManagementDUnitTest extends ManagementTestBase {
 
   /**
    * start a gateway sender
-   * 
+   *
    * @param vm reference to VM
    */
   @SuppressWarnings("serial")
@@ -427,7 +427,7 @@ public class WANManagementDUnitTest extends ManagementTestBase {
 
   /**
    * Checks whether a GatewayReceiverMBean is created or not
-   * 
+   *
    * @param vm reference to VM
    */
   @SuppressWarnings("serial")
@@ -445,7 +445,7 @@ public class WANManagementDUnitTest extends ManagementTestBase {
 
   /**
    * Checks whether a GatewayReceiverMBean is created or not
-   * 
+   *
    * @param vm reference to VM
    */
   @SuppressWarnings("serial")
@@ -473,7 +473,7 @@ public class WANManagementDUnitTest extends ManagementTestBase {
 
   /**
    * Checks whether a Async Queue MBean is created or not
-   * 
+   *
    * @param vm reference to VM
    */
   @SuppressWarnings("serial")
@@ -496,7 +496,7 @@ public class WANManagementDUnitTest extends ManagementTestBase {
 
   /**
    * Checks Proxy Async Queue
-   * 
+   *
    * @param vm reference to VM
    */
   @SuppressWarnings("serial")
diff --git a/geode-wan/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigurationIndexWithFromClauseDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigurationIndexWithFromClauseDUnitTest.java
index 55e31d2..6c4c0c4 100644
--- a/geode-wan/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigurationIndexWithFromClauseDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigurationIndexWithFromClauseDUnitTest.java
@@ -28,10 +28,10 @@ import org.junit.runner.RunWith;
 import org.apache.geode.cache.RegionShortcut;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 @RunWith(JUnitParamsRunner.class)
diff --git a/geode-wan/src/test/java/org/apache/geode/management/internal/configuration/WANClusterConfigurationDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/management/internal/configuration/WANClusterConfigurationDUnitTest.java
index c91fc6b..af79331 100644
--- a/geode-wan/src/test/java/org/apache/geode/management/internal/configuration/WANClusterConfigurationDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/management/internal/configuration/WANClusterConfigurationDUnitTest.java
@@ -22,10 +22,6 @@ import static org.assertj.core.api.Assertions.assertThat;
 
 import java.util.Set;
 
-import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
-import org.apache.geode.test.dunit.rules.MemberVM;
-
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -35,7 +31,10 @@ import org.apache.geode.cache.wan.GatewayReceiver;
 import org.apache.geode.cache.wan.GatewaySender;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
+import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
+import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category({DistributedTest.class})
 @SuppressWarnings("serial")
diff --git a/geode-wan/src/test/java/org/apache/geode/management/internal/pulse/TestRemoteClusterDUnitTest.java b/geode-wan/src/test/java/org/apache/geode/management/internal/pulse/TestRemoteClusterDUnitTest.java
index f806069..b55b792 100644
--- a/geode-wan/src/test/java/org/apache/geode/management/internal/pulse/TestRemoteClusterDUnitTest.java
+++ b/geode-wan/src/test/java/org/apache/geode/management/internal/pulse/TestRemoteClusterDUnitTest.java
@@ -50,8 +50,8 @@ import org.apache.geode.test.junit.categories.FlakyTest;
 
 /**
  * This is for testing remote Cluster
- * 
- * 
+ *
+ *
  */
 
 @Category(DistributedTest.class)
@@ -128,7 +128,7 @@ public class TestRemoteClusterDUnitTest extends ManagementTestBase {
 
   /**
    * Checks Proxy GatewaySender
-   * 
+   *
    * @param vm reference to VM
    */
   @SuppressWarnings("serial")
@@ -166,7 +166,7 @@ public class TestRemoteClusterDUnitTest extends ManagementTestBase {
 
   /**
    * stops a gateway sender
-   * 
+   *
    * @param vm reference to VM
    */
   @SuppressWarnings("serial")
@@ -186,7 +186,7 @@ public class TestRemoteClusterDUnitTest extends ManagementTestBase {
 
   /**
    * start a gateway sender
-   * 
+   *
    * @param vm reference to VM
    */
   @SuppressWarnings("serial")
@@ -206,7 +206,7 @@ public class TestRemoteClusterDUnitTest extends ManagementTestBase {
 
   /**
    * Checks whether a GatewayReceiverMBean is created or not
-   * 
+   *
    * @param vm reference to VM
    */
   @SuppressWarnings("serial")
@@ -224,7 +224,7 @@ public class TestRemoteClusterDUnitTest extends ManagementTestBase {
 
   /**
    * Checks whether a GatewayReceiverMBean is created or not
-   * 
+   *
    * @param vm reference to VM
    */
   @SuppressWarnings("serial")
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/AbstractBaseController.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/AbstractBaseController.java
index 00623c3..b006e80 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/AbstractBaseController.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/AbstractBaseController.java
@@ -14,10 +14,41 @@
  */
 package org.apache.geode.rest.internal.web.controllers;
 
+import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.net.URLDecoder;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicLong;
+
+import javax.annotation.PostConstruct;
+
 import com.fasterxml.jackson.core.JsonParseException;
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.JsonMappingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
+import org.apache.logging.log4j.Logger;
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.json.JSONTokener;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.util.Assert;
+import org.springframework.util.ClassUtils;
+import org.springframework.util.CollectionUtils;
+import org.springframework.util.StringUtils;
+import org.springframework.web.servlet.support.ServletUriComponentsBuilder;
+
 import org.apache.geode.SerializationException;
 import org.apache.geode.cache.CacheLoaderException;
 import org.apache.geode.cache.CacheWriterException;
@@ -50,39 +81,10 @@ import org.apache.geode.rest.internal.web.util.IdentifiableUtils;
 import org.apache.geode.rest.internal.web.util.JSONUtils;
 import org.apache.geode.rest.internal.web.util.NumberUtils;
 import org.apache.geode.rest.internal.web.util.ValidationUtils;
-import org.apache.logging.log4j.Logger;
-import org.json.JSONArray;
-import org.json.JSONException;
-import org.json.JSONObject;
-import org.json.JSONTokener;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.http.HttpHeaders;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.ResponseEntity;
-import org.springframework.util.Assert;
-import org.springframework.util.ClassUtils;
-import org.springframework.util.CollectionUtils;
-import org.springframework.util.StringUtils;
-import org.springframework.web.servlet.support.ServletUriComponentsBuilder;
-
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.net.URLDecoder;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.atomic.AtomicLong;
-import javax.annotation.PostConstruct;
 
 /**
  * AbstractBaseController class contains common functionalities required for other controllers.
- * 
+ *
  * @since GemFire 8.0
  */
 @SuppressWarnings("unused")
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/BaseControllerAdvice.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/BaseControllerAdvice.java
index 751e6a0..34f791c 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/BaseControllerAdvice.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/BaseControllerAdvice.java
@@ -56,7 +56,7 @@ public class BaseControllerAdvice extends AbstractBaseController {
    * Handles both ResourceNotFoundExceptions and specifically, RegionNotFoundExceptions, occurring
    * when a resource or a Region (a.k.a. resource) does not exist in GemFire.
    * <p/>
-   * 
+   *
    * @param e the RuntimeException thrown when the accessed/requested resource does not exist in
    *        GemFire.
    * @return the String message from the RuntimeException.
@@ -72,7 +72,7 @@ public class BaseControllerAdvice extends AbstractBaseController {
    * Handles MalformedJsonFoundException, occurring when REST service encounters incorrect or
    * malformed JSON document
    * <p/>
-   * 
+   *
    * @param e the RuntimeException thrown when malformed JSON is encounterd.
    * @return the String message from the RuntimeException.
    */
@@ -87,7 +87,7 @@ public class BaseControllerAdvice extends AbstractBaseController {
    * Handles any GemfireRestException thrown by a REST API web service endpoint, HTTP request
    * handler method.
    * <p/>
-   * 
+   *
    * @param ge the GemfireRestException thrown when it found problem processing REST request.
    * @return the String message from the RuntimeException.
    */
@@ -102,7 +102,7 @@ public class BaseControllerAdvice extends AbstractBaseController {
    * Handles any DataTypeNotSupportedException thrown by a REST API web service endpoint, HTTP
    * request handler method.
    * <p/>
-   * 
+   *
    * @param tns the DataTypeNotSupportedException thrown if problem occurs in cache values to JSON
    *        conversion.
    * @return the String message from the RuntimeException.
@@ -118,7 +118,7 @@ public class BaseControllerAdvice extends AbstractBaseController {
    * Handles HttpRequestMethodNotSupportedException thrown by a REST API web service when request is
    * received with unsupported HTTP method.
    * <p/>
-   * 
+   *
    * @param e the HttpRequestMethodNotSupportedException thrown when REST request is received with
    *        NOT support methods.
    * @return the String message from the RuntimeException.
@@ -134,7 +134,7 @@ public class BaseControllerAdvice extends AbstractBaseController {
    * Handles an AccessDenied Exception thrown by a REST API web service endpoint, HTTP request
    * handler method.
    * <p/>
-   * 
+   *
    * @param cause the Exception causing the error.
    * @return a ResponseEntity with an appropriate HTTP status code (403 - Forbidden)
    */
@@ -148,7 +148,7 @@ public class BaseControllerAdvice extends AbstractBaseController {
   /**
    * Handles an NotAuthorized Exception thrown by a GeodeSecurityUtil.
    * <p/>
-   * 
+   *
    * @param cause the Exception causing the error.
    * @return a ResponseEntity with an appropriate HTTP status code (403 - Forbidden)
    */
@@ -162,7 +162,7 @@ public class BaseControllerAdvice extends AbstractBaseController {
   /**
    * Handles any Exception thrown by a REST API web service endpoint, HTTP request handler method.
    * <p/>
-   * 
+   *
    * @param cause the Exception causing the error.
    * @return a ResponseEntity with an appropriate HTTP status code (500 - Internal Server Error) and
    *         HTTP response body containing the stack trace of the Exception.
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/FunctionAccessController.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/FunctionAccessController.java
index 61a1aad..538f1e1 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/FunctionAccessController.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/FunctionAccessController.java
@@ -54,7 +54,7 @@ import org.apache.geode.rest.internal.web.util.JSONUtils;
 
 /**
  * The FunctionsController class serving REST Requests related to the function execution
- * 
+ *
  * @see org.springframework.stereotype.Controller
  * @since GemFire 8.0
  */
@@ -80,7 +80,7 @@ public class FunctionAccessController extends AbstractBaseController {
 
   /**
    * list all registered functions in Gemfire data node
-   * 
+   *
    * @return result as a JSON document.
    */
   @RequestMapping(method = RequestMethod.GET, produces = {MediaType.APPLICATION_JSON_UTF8_VALUE})
@@ -107,7 +107,7 @@ public class FunctionAccessController extends AbstractBaseController {
   /**
    * Execute a function on Gemfire data node using REST API call. Arguments to the function are
    * passed as JSON string in the request body.
-   * 
+   *
    * @param functionId represents function to be executed
    * @param region list of regions on which function to be executed.
    * @param members list of nodes on which function to be executed.
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/PdxBasedCrudController.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/PdxBasedCrudController.java
index 9743078..7fdd07f 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/PdxBasedCrudController.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/PdxBasedCrudController.java
@@ -69,7 +69,7 @@ public class PdxBasedCrudController extends CommonCrudController {
 
   /**
    * Creating entry into the region
-   * 
+   *
    * @param region region name where data will be created
    * @param key gemfire region key
    * @param json JSON document that is stored against the key
@@ -121,7 +121,7 @@ public class PdxBasedCrudController extends CommonCrudController {
 
   /**
    * Read all or fixed number of data in a given Region
-   * 
+   *
    * @param region gemfire region name
    * @param limit total number of entries requested
    * @return JSON document
@@ -195,7 +195,7 @@ public class PdxBasedCrudController extends CommonCrudController {
 
   /**
    * Reading data for set of keys
-   * 
+   *
    * @param region gemfire region name
    * @param keys string containing comma seperated keys
    * @return JSON document
@@ -271,7 +271,7 @@ public class PdxBasedCrudController extends CommonCrudController {
 
   /**
    * Update data for a key or set of keys
-   * 
+   *
    * @param region gemfire data region
    * @param keys keys for which update operation is requested
    * @param opValue type of update (put, replace, cas etc)
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/QueryAccessController.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/QueryAccessController.java
index 4ff806f..872aab0 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/QueryAccessController.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/QueryAccessController.java
@@ -85,7 +85,7 @@ public class QueryAccessController extends AbstractBaseController {
 
   /**
    * list all parametrized Queries created in a Gemfire data node
-   * 
+   *
    * @return result as a JSON document.
    */
   @RequestMapping(method = RequestMethod.GET, produces = {MediaType.APPLICATION_JSON_UTF8_VALUE})
@@ -112,7 +112,7 @@ public class QueryAccessController extends AbstractBaseController {
 
   /**
    * Create a named, parametrized Query
-   * 
+   *
    * @param queryId uniquely identify the query
    * @param oqlInUrl OQL query string specified in a request URL
    * @param oqlInBody OQL query string specified in a request body
@@ -154,7 +154,7 @@ public class QueryAccessController extends AbstractBaseController {
 
   /**
    * Run an adhoc Query specified in a query string
-   * 
+   *
    * @param oql OQL query string to be executed
    * @return query result as a JSON document
    */
@@ -211,7 +211,7 @@ public class QueryAccessController extends AbstractBaseController {
 
   /**
    * Run named parametrized Query with ID
-   * 
+   *
    * @param queryId id of the OQL string
    * @param arguments query bind params required while executing query
    * @return query result as a JSON document
@@ -295,7 +295,7 @@ public class QueryAccessController extends AbstractBaseController {
 
   /**
    * Update named, parametrized Query
-   * 
+   *
    * @param queryId uniquely identify the query
    * @param oqlInUrl OQL query string specified in a request URL
    * @param oqlInBody OQL query string specified in a request body
@@ -328,7 +328,7 @@ public class QueryAccessController extends AbstractBaseController {
 
   /**
    * Delete named, parametrized Query
-   * 
+   *
    * @param queryId uniquely identify the query to be deleted
    */
   @RequestMapping(method = RequestMethod.DELETE, value = "/{query}")
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/support/QueryResultTypes.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/support/QueryResultTypes.java
index f97a005..d5503aa 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/support/QueryResultTypes.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/support/QueryResultTypes.java
@@ -18,7 +18,7 @@ package org.apache.geode.rest.internal.web.controllers.support;
 /**
  * The QueryResultTypes type describes possible query result types
  * <p/>
- * 
+ *
  * @since GemFire 8.0
  */
 
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/support/RegionData.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/support/RegionData.java
index 03dc0ad..2c03701 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/support/RegionData.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/support/RegionData.java
@@ -15,24 +15,26 @@
 
 package org.apache.geode.rest.internal.web.controllers.support;
 
-import com.fasterxml.jackson.core.JsonGenerator;
-import com.fasterxml.jackson.databind.JsonSerializable;
-import com.fasterxml.jackson.databind.SerializerProvider;
-import com.fasterxml.jackson.databind.jsontype.TypeSerializer;
-import org.apache.geode.pdx.JSONFormatter;
-import org.apache.geode.pdx.PdxInstance;
-import org.apache.geode.rest.internal.web.util.JsonWriter;
-import org.springframework.util.Assert;
-import org.springframework.util.StringUtils;
-
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Iterator;
 import java.util.List;
+
 import javax.xml.bind.annotation.XmlRootElement;
 import javax.xml.bind.annotation.XmlType;
 
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.databind.JsonSerializable;
+import com.fasterxml.jackson.databind.SerializerProvider;
+import com.fasterxml.jackson.databind.jsontype.TypeSerializer;
+import org.springframework.util.Assert;
+import org.springframework.util.StringUtils;
+
+import org.apache.geode.pdx.JSONFormatter;
+import org.apache.geode.pdx.PdxInstance;
+import org.apache.geode.rest.internal.web.util.JsonWriter;
+
 /**
  * The RegionData class is a container for data fetched from a GemFire Cache Region.
  *
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/support/RegionEntryData.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/support/RegionEntryData.java
index dc68149..5bf5b89 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/support/RegionEntryData.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/support/RegionEntryData.java
@@ -35,6 +35,9 @@ import com.fasterxml.jackson.core.JsonGenerator;
 import com.fasterxml.jackson.databind.JsonSerializable;
 import com.fasterxml.jackson.databind.SerializerProvider;
 import com.fasterxml.jackson.databind.jsontype.TypeSerializer;
+import org.springframework.util.Assert;
+import org.springframework.util.StringUtils;
+
 import org.apache.geode.cache.query.Struct;
 import org.apache.geode.cache.query.internal.StructImpl;
 import org.apache.geode.pdx.JSONFormatter;
@@ -42,13 +45,10 @@ import org.apache.geode.pdx.PdxInstance;
 import org.apache.geode.rest.internal.web.util.JSONUtils;
 import org.apache.geode.rest.internal.web.util.JsonWriter;
 
-import org.springframework.util.Assert;
-import org.springframework.util.StringUtils;
-
 /**
  * The RegionData class is a container for data fetched from a GemFire Cache Region.
  * <p/>
- * 
+ *
  * @see com.fasterxml.jackson.databind.JsonSerializable
  * @see java.lang.Iterable
  * @since GemFire 8.0
@@ -93,4 +93,3 @@ public class RegionEntryData<T> extends RegionData<T> {
   }
 
 }
-
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/support/UpdateOp.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/support/UpdateOp.java
index 91a0828..69ecbe3 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/support/UpdateOp.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/support/UpdateOp.java
@@ -23,4 +23,3 @@ package org.apache.geode.rest.internal.web.controllers.support;
 public enum UpdateOp {
   CAS, PUT, REPLACE
 }
-
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/exception/DataTypeNotSupportedException.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/exception/DataTypeNotSupportedException.java
index 50b133f..c605dac 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/exception/DataTypeNotSupportedException.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/exception/DataTypeNotSupportedException.java
@@ -22,7 +22,7 @@ import org.apache.geode.GemFireException;
  * Indicates that error encountered while converting Non-Pdx type values/data into RESTful format,
  * i.e JSON
  * <p/>
- * 
+ *
  * @since GemFire 8.1
  */
 
@@ -30,7 +30,7 @@ public class DataTypeNotSupportedException extends GemFireException {
 
   /**
    * Create the exception with the given message.
-   * 
+   *
    * @param message the message of the new exception
    */
   public DataTypeNotSupportedException(String message) {
@@ -39,7 +39,7 @@ public class DataTypeNotSupportedException extends GemFireException {
 
   /**
    * Create the exception with the given message and cause.
-   * 
+   *
    * @param message the message of the new exception
    * @param cause the cause of the new exception
    */
@@ -48,4 +48,3 @@ public class DataTypeNotSupportedException extends GemFireException {
   }
 
 }
-
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/exception/GemfireRestException.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/exception/GemfireRestException.java
index bf6ae20..f9bca52 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/exception/GemfireRestException.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/exception/GemfireRestException.java
@@ -20,7 +20,7 @@ import org.apache.geode.GemFireException;
 /**
  * Indicates that error encountered while processing REST request.
  * <p/>
- * 
+ *
  * @since GemFire 8.0
  */
 
@@ -28,7 +28,7 @@ public class GemfireRestException extends GemFireException {
 
   /**
    * Create the exception with the given message.
-   * 
+   *
    * @param message the message of the new exception
    */
   public GemfireRestException(String message) {
@@ -37,7 +37,7 @@ public class GemfireRestException extends GemFireException {
 
   /**
    * Create the exception with the given message and cause.
-   * 
+   *
    * @param message the message of the new exception
    * @param cause the cause of the new exception
    */
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/exception/MalformedJsonException.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/exception/MalformedJsonException.java
index 4011586..bf7050c 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/exception/MalformedJsonException.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/exception/MalformedJsonException.java
@@ -20,7 +20,7 @@ import org.apache.geode.pdx.JSONFormatterException;
 /**
  * Indicates that incorrect JSON document encountered while processing it.
  * <p/>
- * 
+ *
  * @since GemFire 8.0
  */
 
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/exception/RegionNotFoundException.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/exception/RegionNotFoundException.java
index 042b633..88ee003 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/exception/RegionNotFoundException.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/exception/RegionNotFoundException.java
@@ -18,7 +18,7 @@ package org.apache.geode.rest.internal.web.exception;
 /**
  * Indicates that Region does not found while trying to do some REST operation on that region.
  * <p/>
- * 
+ *
  * @since GemFire 8.0
  */
 @SuppressWarnings("unused")
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/exception/ResourceNotFoundException.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/exception/ResourceNotFoundException.java
index 61c4828..371c3c5 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/exception/ResourceNotFoundException.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/exception/ResourceNotFoundException.java
@@ -19,7 +19,7 @@ package org.apache.geode.rest.internal.web.exception;
 /**
  * Indicates that resource (key, value etc) does not found while trying to do REST operation.
  * <p/>
- * 
+ *
  * @since GemFire 8.0
  */
 
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/http/converter/CustomMappingJackson2HttpMessageConverter.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/http/converter/CustomMappingJackson2HttpMessageConverter.java
index 2db68c7..1196394 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/http/converter/CustomMappingJackson2HttpMessageConverter.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/http/converter/CustomMappingJackson2HttpMessageConverter.java
@@ -27,7 +27,7 @@ import org.springframework.util.Assert;
 
 /**
  * The CustomMappingJackson2HttpMessageConverter class...
- * 
+ *
  * @see org.springframework.http.converter.json.MappingJackson2HttpMessageConverter
  * @since GemFire 0.0.1
  */
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/security/GeodeAuthenticationProvider.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/security/GeodeAuthenticationProvider.java
index 2f307c9..1f02818 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/security/GeodeAuthenticationProvider.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/security/GeodeAuthenticationProvider.java
@@ -16,12 +16,8 @@
 
 package org.apache.geode.rest.internal.web.security;
 
-import org.apache.geode.internal.cache.GemFireCacheImpl;
-import org.apache.geode.internal.cache.InternalCache;
-import org.apache.geode.internal.security.SecurityService;
-import org.apache.geode.internal.security.SecurityServiceFactory;
-import org.apache.geode.management.internal.security.ResourceConstants;
-import org.apache.geode.security.GemFireSecurityException;
+import java.util.Properties;
+
 import org.springframework.security.authentication.AuthenticationProvider;
 import org.springframework.security.authentication.BadCredentialsException;
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
@@ -30,7 +26,12 @@ import org.springframework.security.core.AuthenticationException;
 import org.springframework.security.core.authority.AuthorityUtils;
 import org.springframework.stereotype.Component;
 
-import java.util.Properties;
+import org.apache.geode.internal.cache.GemFireCacheImpl;
+import org.apache.geode.internal.cache.InternalCache;
+import org.apache.geode.internal.security.SecurityService;
+import org.apache.geode.internal.security.SecurityServiceFactory;
+import org.apache.geode.management.internal.security.ResourceConstants;
+import org.apache.geode.security.GemFireSecurityException;
 
 
 @Component
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/security/RestSecurityService.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/security/RestSecurityService.java
index 04d74ce..6fde227 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/security/RestSecurityService.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/security/RestSecurityService.java
@@ -14,13 +14,13 @@
  */
 package org.apache.geode.rest.internal.web.security;
 
+import org.springframework.stereotype.Component;
+
 import org.apache.geode.internal.cache.GemFireCacheImpl;
 import org.apache.geode.internal.cache.InternalCache;
 import org.apache.geode.internal.security.SecurityService;
 import org.apache.geode.internal.security.SecurityServiceFactory;
 import org.apache.geode.security.GemFireSecurityException;
-import org.springframework.stereotype.Component;
-
 import org.apache.geode.security.ResourcePermission.Operation;
 import org.apache.geode.security.ResourcePermission.Resource;
 
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/swagger/config/SwaggerConfig.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/swagger/config/SwaggerConfig.java
index c938139..1b0f7ff 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/swagger/config/SwaggerConfig.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/swagger/config/SwaggerConfig.java
@@ -14,7 +14,6 @@
  */
 package org.apache.geode.rest.internal.web.swagger.config;
 
-import org.apache.geode.internal.i18n.LocalizedStrings;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.PropertySource;
@@ -27,6 +26,8 @@ import springfox.documentation.spi.DocumentationType;
 import springfox.documentation.spring.web.plugins.Docket;
 import springfox.documentation.swagger2.annotations.EnableSwagger2;
 
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
 @PropertySource({"classpath:swagger.properties"})
 @Configuration
 @EnableSwagger2
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/ArrayUtils.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/ArrayUtils.java
index 780cf7e..bda763c 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/ArrayUtils.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/ArrayUtils.java
@@ -21,7 +21,7 @@ import java.util.Set;
 /**
  * The ArrayUtils class is an abstract utility class for working with Object arrays.
  * <p/>
- * 
+ *
  * @see java.util.Arrays
  * @since GemFire 8.0
  */
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/DateTimeUtils.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/DateTimeUtils.java
index 0b2d0fa..7626581 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/DateTimeUtils.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/DateTimeUtils.java
@@ -22,7 +22,7 @@ import java.util.Date;
 /**
  * The DateTimeUtils class is a utility class for working with dates and times.
  * <p/>
- * 
+ *
  * @see java.util.Calendar
  * @see java.text.DateFormat
  * @see java.util.Date
@@ -49,4 +49,3 @@ public abstract class DateTimeUtils {
   }
 
 }
-
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/IdentifiableUtils.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/IdentifiableUtils.java
index e681313..14399f0 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/IdentifiableUtils.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/IdentifiableUtils.java
@@ -25,7 +25,7 @@ import org.springframework.util.ObjectUtils;
 /**
  * The IdentifierUtils class is a utility class for working with Objects having identifiers
  * <p/>
- * 
+ *
  * @since GemFire 8.0
  */
 @SuppressWarnings("unused")
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/JsonWriter.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/JsonWriter.java
index 68a9c3e..62a4485 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/JsonWriter.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/JsonWriter.java
@@ -15,19 +15,6 @@
 
 package org.apache.geode.rest.internal.web.util;
 
-import com.fasterxml.jackson.core.JsonGenerationException;
-import com.fasterxml.jackson.core.JsonGenerator;
-import org.apache.geode.cache.Region;
-import org.apache.geode.cache.query.Struct;
-import org.apache.geode.cache.query.internal.StructImpl;
-import org.apache.geode.pdx.PdxInstance;
-import org.apache.geode.pdx.internal.EnumInfo;
-import org.apache.geode.pdx.internal.EnumInfo.PdxInstanceEnumInfo;
-import org.springframework.hateoas.Link;
-import org.springframework.http.HttpHeaders;
-import org.springframework.http.MediaType;
-import org.springframework.util.CollectionUtils;
-
 import java.io.IOException;
 import java.math.BigDecimal;
 import java.math.BigInteger;
@@ -39,6 +26,20 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
+import com.fasterxml.jackson.core.JsonGenerationException;
+import com.fasterxml.jackson.core.JsonGenerator;
+import org.springframework.hateoas.Link;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.util.CollectionUtils;
+
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.query.Struct;
+import org.apache.geode.cache.query.internal.StructImpl;
+import org.apache.geode.pdx.PdxInstance;
+import org.apache.geode.pdx.internal.EnumInfo;
+import org.apache.geode.pdx.internal.EnumInfo.PdxInstanceEnumInfo;
+
 /**
  * The JsonWriter class is an utility to write various java types as a JSON string.
  * <p/>
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/NumberUtils.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/NumberUtils.java
index 50aab38..0750c36 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/NumberUtils.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/NumberUtils.java
@@ -17,14 +17,12 @@ package org.apache.geode.rest.internal.web.util;
 
 import org.springframework.util.StringUtils;
 
-import org.springframework.util.StringUtils;
-
 import org.apache.geode.internal.lang.ClassUtils;
 
 /**
  * The NumberUtils class is a utility class for working with numbers.
  * <p/>
- * 
+ *
  * @see java.lang.Number
  * @since GemFire 8.0
  */
diff --git a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/ValidationUtils.java b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/ValidationUtils.java
index 14db6e0..1924694 100644
--- a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/ValidationUtils.java
+++ b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/util/ValidationUtils.java
@@ -18,7 +18,7 @@ package org.apache.geode.rest.internal.web.util;
 /**
  * The ValidationUtils class is a utility class for performing validations.
  * <p/>
- * 
+ *
  * @since GemFire 8.0
  */
 
@@ -37,4 +37,3 @@ public abstract class ValidationUtils {
     return value;
   }
 }
-
diff --git a/geode-web-api/src/test/java/org/apache/geode/rest/internal/web/controllers/AbstractBaseControllerJUnitTest.java b/geode-web-api/src/test/java/org/apache/geode/rest/internal/web/controllers/AbstractBaseControllerJUnitTest.java
index 7206ed3..c61c405 100644
--- a/geode-web-api/src/test/java/org/apache/geode/rest/internal/web/controllers/AbstractBaseControllerJUnitTest.java
+++ b/geode-web-api/src/test/java/org/apache/geode/rest/internal/web/controllers/AbstractBaseControllerJUnitTest.java
@@ -17,11 +17,12 @@ package org.apache.geode.rest.internal.web.controllers;
 import static org.junit.Assert.assertEquals;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
-import org.apache.geode.rest.internal.web.exception.GemfireRestException;
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.rest.internal.web.exception.GemfireRestException;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 /**
  * AbstractBaseController Tester.
  */
diff --git a/geode-web-api/src/test/java/org/apache/geode/rest/internal/web/controllers/support/RegionDataTest.java b/geode-web-api/src/test/java/org/apache/geode/rest/internal/web/controllers/support/RegionDataTest.java
index 5f32d13..2bed462 100644
--- a/geode-web-api/src/test/java/org/apache/geode/rest/internal/web/controllers/support/RegionDataTest.java
+++ b/geode-web-api/src/test/java/org/apache/geode/rest/internal/web/controllers/support/RegionDataTest.java
@@ -16,10 +16,11 @@ package org.apache.geode.rest.internal.web.controllers.support;
 
 import static org.mockito.Mockito.*;
 
-import org.apache.geode.test.junit.categories.UnitTest;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.UnitTest;
+
 @Category(UnitTest.class)
 public class RegionDataTest {
 
diff --git a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/AlterRuntimeCommandDUnitTest.java b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/AlterRuntimeCommandDUnitTest.java
index d5d83e2..d01629b 100644
--- a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/AlterRuntimeCommandDUnitTest.java
+++ b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/AlterRuntimeCommandDUnitTest.java
@@ -38,10 +38,10 @@ import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.result.CommandResult;
 import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
 import org.apache.geode.test.dunit.IgnoredException;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 @RunWith(JUnitParamsRunner.class)
diff --git a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ClusterConfigurationDUnitTest.java b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ClusterConfigurationDUnitTest.java
index 415bf67..f5ddf62 100644
--- a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ClusterConfigurationDUnitTest.java
+++ b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ClusterConfigurationDUnitTest.java
@@ -30,13 +30,13 @@ import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;
 
 import org.apache.geode.cache.wan.GatewaySender;
-import org.apache.geode.test.compiler.ClassBuilder;
 import org.apache.geode.management.internal.cli.i18n.CliStrings;
 import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
+import org.apache.geode.test.compiler.ClassBuilder;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 @RunWith(Parameterized.class)
diff --git a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/CommandOverHttpTest.java b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/CommandOverHttpTest.java
index 3166f32..80c60e6 100644
--- a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/CommandOverHttpTest.java
+++ b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/CommandOverHttpTest.java
@@ -26,12 +26,12 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TemporaryFolder;
 
-import org.apache.geode.test.compiler.ClassBuilder;
 import org.apache.geode.management.cli.Result;
 import org.apache.geode.management.internal.cli.result.CommandResult;
+import org.apache.geode.test.compiler.ClassBuilder;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.junit.rules.ServerStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class CommandOverHttpTest {
diff --git a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ConnectCommandIntegrationTest.java b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ConnectCommandIntegrationTest.java
index 5f496f6..1c7cdcb 100644
--- a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ConnectCommandIntegrationTest.java
+++ b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ConnectCommandIntegrationTest.java
@@ -20,9 +20,9 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.junit.rules.LocatorStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class ConnectCommandIntegrationTest {
diff --git a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ConnectCommandWithSSLTest.java b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ConnectCommandWithSSLTest.java
index 4b036a5..0c1744b 100644
--- a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ConnectCommandWithSSLTest.java
+++ b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ConnectCommandWithSSLTest.java
@@ -67,10 +67,10 @@ import org.junit.rules.TemporaryFolder;
 import org.apache.geode.security.SecurableCommunicationChannels;
 import org.apache.geode.test.dunit.IgnoredException;
 import org.apache.geode.test.dunit.rules.CleanupDUnitVMsRule;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class ConnectCommandWithSSLTest {
diff --git a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ConnectCommandWithSecurityTest.java b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ConnectCommandWithSecurityTest.java
index b49363b..b0128a4 100644
--- a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ConnectCommandWithSecurityTest.java
+++ b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ConnectCommandWithSecurityTest.java
@@ -21,9 +21,9 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import org.apache.geode.security.SimpleTestSecurityManager;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.junit.rules.LocatorStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class ConnectCommandWithSecurityTest {
diff --git a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/DescribeConfigCommandDUnitTest.java b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/DescribeConfigCommandDUnitTest.java
index 8586ad7..c210966 100644
--- a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/DescribeConfigCommandDUnitTest.java
+++ b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/DescribeConfigCommandDUnitTest.java
@@ -33,10 +33,10 @@ import org.junit.runner.RunWith;
 import org.apache.geode.distributed.internal.DistributionConfig;
 import org.apache.geode.distributed.internal.InternalDistributedSystem;
 import org.apache.geode.internal.cache.InternalCache;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 @RunWith(JUnitParamsRunner.class)
diff --git a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ExecuteFunctionCommandWithSecurityDUnitTest.java b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ExecuteFunctionCommandWithSecurityDUnitTest.java
index ed58418..3b90842 100644
--- a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ExecuteFunctionCommandWithSecurityDUnitTest.java
+++ b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ExecuteFunctionCommandWithSecurityDUnitTest.java
@@ -33,10 +33,10 @@ import org.apache.geode.cache.execute.FunctionService;
 import org.apache.geode.management.internal.security.ResourceConstants;
 import org.apache.geode.management.internal.security.TestFunctions.WriteFunction;
 import org.apache.geode.security.SimpleTestSecurityManager;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 public class ExecuteFunctionCommandWithSecurityDUnitTest {
diff --git a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ExportConfigCommandDUnitTest.java b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ExportConfigCommandDUnitTest.java
index 1e8b46f..a8504de 100644
--- a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ExportConfigCommandDUnitTest.java
+++ b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ExportConfigCommandDUnitTest.java
@@ -31,10 +31,11 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TemporaryFolder;
 import org.junit.runner.RunWith;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
+
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(DistributedTest.class)
 @RunWith(JUnitParamsRunner.class)
diff --git a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsOverHttpIntegrationTest.java b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsOverHttpIntegrationTest.java
index f7e520d..68527e2 100644
--- a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsOverHttpIntegrationTest.java
+++ b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsOverHttpIntegrationTest.java
@@ -15,11 +15,12 @@
 
 package org.apache.geode.management.internal.cli.commands;
 
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
+import java.io.File;
+
 import org.junit.experimental.categories.Category;
 
-import java.io.File;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(IntegrationTest.class)
 public class ExportLogsOverHttpIntegrationTest extends ExportLogsIntegrationTest {
diff --git a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsStatsOverHttpDUnitTest.java b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsStatsOverHttpDUnitTest.java
index ce2a543..0775259 100644
--- a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsStatsOverHttpDUnitTest.java
+++ b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ExportLogsStatsOverHttpDUnitTest.java
@@ -17,13 +17,6 @@ package org.apache.geode.management.internal.cli.commands;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
-import org.apache.geode.test.junit.categories.DistributedTest;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-import org.junit.rules.TemporaryFolder;
-
 import java.io.File;
 import java.util.Arrays;
 import java.util.Set;
@@ -31,6 +24,14 @@ import java.util.stream.Collectors;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipFile;
 
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.TemporaryFolder;
+
+import org.apache.geode.test.junit.categories.DistributedTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
+
 @Category(DistributedTest.class)
 public class ExportLogsStatsOverHttpDUnitTest extends ExportLogsStatsDUnitTest {
 
diff --git a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ListIndexCommandOverHttpDUnitTest.java b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ListIndexCommandOverHttpDUnitTest.java
index bf11933..0c15a52 100644
--- a/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ListIndexCommandOverHttpDUnitTest.java
+++ b/geode-web/src/test/java/org/apache/geode/management/internal/cli/commands/ListIndexCommandOverHttpDUnitTest.java
@@ -15,10 +15,11 @@
 
 package org.apache.geode.management.internal.cli.commands;
 
+import org.junit.experimental.categories.Category;
+
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.DistributedTest;
 import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
-import org.junit.experimental.categories.Category;
 
 @Category(DistributedTest.class)
 public class ListIndexCommandOverHttpDUnitTest extends ListIndexCommandDUnitTest {
diff --git a/geode-web/src/test/java/org/apache/geode/management/internal/security/GfshCommandsOverHttpSecurityTest.java b/geode-web/src/test/java/org/apache/geode/management/internal/security/GfshCommandsOverHttpSecurityTest.java
index e1e5985..74e9277 100644
--- a/geode-web/src/test/java/org/apache/geode/management/internal/security/GfshCommandsOverHttpSecurityTest.java
+++ b/geode-web/src/test/java/org/apache/geode/management/internal/security/GfshCommandsOverHttpSecurityTest.java
@@ -17,9 +17,9 @@ package org.apache.geode.management.internal.security;
 
 import org.junit.experimental.categories.Category;
 
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.categories.SecurityTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category({IntegrationTest.class, SecurityTest.class})
 public class GfshCommandsOverHttpSecurityTest extends GfshCommandsSecurityTest {
diff --git a/geode-web/src/test/java/org/apache/geode/management/internal/security/LogNoPasswordTest.java b/geode-web/src/test/java/org/apache/geode/management/internal/security/LogNoPasswordTest.java
index 2b7c984..97f2a96 100644
--- a/geode-web/src/test/java/org/apache/geode/management/internal/security/LogNoPasswordTest.java
+++ b/geode-web/src/test/java/org/apache/geode/management/internal/security/LogNoPasswordTest.java
@@ -30,10 +30,10 @@ import org.junit.experimental.categories.Category;
 
 import org.apache.geode.security.AuthenticationFailedException;
 import org.apache.geode.security.SecurityManager;
-import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.dunit.rules.LocatorServerStartupRule;
 import org.apache.geode.test.dunit.rules.MemberVM;
 import org.apache.geode.test.junit.categories.IntegrationTest;
+import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 
 @Category(IntegrationTest.class)
 public class LogNoPasswordTest {
diff --git a/geode-web/src/test/java/org/apache/geode/management/internal/web/controllers/support/LoginHandlerInterceptorJUnitTest.java b/geode-web/src/test/java/org/apache/geode/management/internal/web/controllers/support/LoginHandlerInterceptorJUnitTest.java
index 4c760e7..52b09e2 100644
--- a/geode-web/src/test/java/org/apache/geode/management/internal/web/controllers/support/LoginHandlerInterceptorJUnitTest.java
+++ b/geode-web/src/test/java/org/apache/geode/management/internal/web/controllers/support/LoginHandlerInterceptorJUnitTest.java
@@ -40,7 +40,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
 /**
  * The LoginHandlerInterceptorJUnitTest class is a test suite of test cases to test the contract and
  * functionality of the Spring HandlerInterceptor, LoginHandlerInterceptor class.
- * 
+ *
  * @see org.jmock.Mockery
  * @see org.junit.Assert
  * @see org.junit.Test
diff --git a/geode-web/src/test/java/org/apache/geode/management/internal/web/controllers/support/LoginHandlerInterceptorRequestHeaderJUnitTest.java b/geode-web/src/test/java/org/apache/geode/management/internal/web/controllers/support/LoginHandlerInterceptorRequestHeaderJUnitTest.java
index a58bcba..cd9c696 100644
--- a/geode-web/src/test/java/org/apache/geode/management/internal/web/controllers/support/LoginHandlerInterceptorRequestHeaderJUnitTest.java
+++ b/geode-web/src/test/java/org/apache/geode/management/internal/web/controllers/support/LoginHandlerInterceptorRequestHeaderJUnitTest.java
@@ -18,8 +18,9 @@ package org.apache.geode.management.internal.web.controllers.support;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.verify;
 
-import org.apache.geode.internal.security.SecurityService;
-import org.apache.geode.test.junit.categories.UnitTest;
+import java.util.Map;
+import java.util.Properties;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -28,8 +29,8 @@ import org.mockito.ArgumentCaptor;
 import org.mockito.Mockito;
 import org.springframework.mock.web.MockHttpServletRequest;
 
-import java.util.Map;
-import java.util.Properties;
+import org.apache.geode.internal.security.SecurityService;
+import org.apache.geode.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
 public class LoginHandlerInterceptorRequestHeaderJUnitTest {
diff --git a/geode-web/src/test/java/org/apache/geode/management/internal/web/domain/QueryParameterSourceJUnitTest.java b/geode-web/src/test/java/org/apache/geode/management/internal/web/domain/QueryParameterSourceJUnitTest.java
index 0138c22..7e41edb 100644
--- a/geode-web/src/test/java/org/apache/geode/management/internal/web/domain/QueryParameterSourceJUnitTest.java
+++ b/geode-web/src/test/java/org/apache/geode/management/internal/web/domain/QueryParameterSourceJUnitTest.java
@@ -23,17 +23,17 @@ import javax.management.ObjectName;
 import javax.management.Query;
 import javax.management.QueryExp;
 
-import org.apache.geode.internal.util.IOUtils;
-import org.apache.geode.test.junit.categories.UnitTest;
-
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
+import org.apache.geode.internal.util.IOUtils;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 /**
  * The QueryParameterSourceJUnitTest class is a test suite of test cases testing the contract and
  * functionality of the QueryParameterSource class.
  * <p/>
- * 
+ *
  * @see org.apache.geode.management.internal.web.domain.QueryParameterSource
  * @see org.junit.Assert
  * @see org.junit.Test
diff --git a/geode-web/src/test/java/org/apache/geode/management/internal/web/http/converter/SerializableObjectHttpMessageConverterJUnitTest.java b/geode-web/src/test/java/org/apache/geode/management/internal/web/http/converter/SerializableObjectHttpMessageConverterJUnitTest.java
index 329924e..abd4b85 100644
--- a/geode-web/src/test/java/org/apache/geode/management/internal/web/http/converter/SerializableObjectHttpMessageConverterJUnitTest.java
+++ b/geode-web/src/test/java/org/apache/geode/management/internal/web/http/converter/SerializableObjectHttpMessageConverterJUnitTest.java
@@ -42,7 +42,7 @@ import org.apache.geode.test.junit.categories.UnitTest;
  * The SerializableObjectHttpMessageConverterJUnitTest class is a test suite of test cases testing
  * the contract and functionality of the SerializableObjectHttpMessageConverter class.
  * <p/>
- * 
+ *
  * @see org.apache.geode.management.internal.web.http.converter.SerializableObjectHttpMessageConverter
  * @see org.jmock.Mockery
  * @see org.junit.Assert
diff --git a/geode-web/src/test/java/org/apache/geode/management/internal/web/shell/HttpOperationInvokerMBeanOperationTest.java b/geode-web/src/test/java/org/apache/geode/management/internal/web/shell/HttpOperationInvokerMBeanOperationTest.java
index 1c02f29..ab11ddd 100644
--- a/geode-web/src/test/java/org/apache/geode/management/internal/web/shell/HttpOperationInvokerMBeanOperationTest.java
+++ b/geode-web/src/test/java/org/apache/geode/management/internal/web/shell/HttpOperationInvokerMBeanOperationTest.java
@@ -33,9 +33,9 @@ import org.junit.experimental.categories.Category;
 
 import org.apache.geode.management.DistributedSystemMXBean;
 import org.apache.geode.management.internal.ManagementConstants;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.junit.rules.LocatorStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class HttpOperationInvokerMBeanOperationTest {
diff --git a/geode-web/src/test/java/org/apache/geode/management/internal/web/shell/HttpOperationInvokerSecurityTest.java b/geode-web/src/test/java/org/apache/geode/management/internal/web/shell/HttpOperationInvokerSecurityTest.java
index d19b5df..1a352ed 100644
--- a/geode-web/src/test/java/org/apache/geode/management/internal/web/shell/HttpOperationInvokerSecurityTest.java
+++ b/geode-web/src/test/java/org/apache/geode/management/internal/web/shell/HttpOperationInvokerSecurityTest.java
@@ -36,9 +36,9 @@ import org.apache.geode.management.internal.ManagementConstants;
 import org.apache.geode.management.internal.cli.CommandRequest;
 import org.apache.geode.security.NotAuthorizedException;
 import org.apache.geode.security.SimpleTestSecurityManager;
+import org.apache.geode.test.junit.categories.IntegrationTest;
 import org.apache.geode.test.junit.rules.GfshShellConnectionRule;
 import org.apache.geode.test.junit.rules.LocatorStarterRule;
-import org.apache.geode.test.junit.categories.IntegrationTest;
 
 @Category(IntegrationTest.class)
 public class HttpOperationInvokerSecurityTest {
diff --git a/geode-web/src/test/java/org/apache/geode/management/internal/web/util/ConvertUtilsJUnitTest.java b/geode-web/src/test/java/org/apache/geode/management/internal/web/util/ConvertUtilsJUnitTest.java
index 862906f..6c09a2e 100644
--- a/geode-web/src/test/java/org/apache/geode/management/internal/web/util/ConvertUtilsJUnitTest.java
+++ b/geode-web/src/test/java/org/apache/geode/management/internal/web/util/ConvertUtilsJUnitTest.java
@@ -22,21 +22,21 @@ import java.io.InputStream;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.apache.geode.internal.util.IOUtils;
-import org.apache.geode.management.internal.web.io.MultipartFileAdapter;
-import org.apache.geode.test.junit.categories.UnitTest;
-
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.springframework.core.io.ByteArrayResource;
 import org.springframework.core.io.Resource;
 import org.springframework.web.multipart.MultipartFile;
 
+import org.apache.geode.internal.util.IOUtils;
+import org.apache.geode.management.internal.web.io.MultipartFileAdapter;
+import org.apache.geode.test.junit.categories.UnitTest;
+
 /**
  * The ConvertUtilsJUnitTest class is a test suite testing the contract and functionality of the
  * ConvertUtilsJUnitTest class.
  * <p/>
- * 
+ *
  * @see org.apache.geode.management.internal.web.util.ConvertUtils
  * @see org.junit.Assert
  * @see org.junit.Test

-- 
To stop receiving notification emails like this one, please contact
['"commits@geode.apache.org" <co...@geode.apache.org>'].